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GeoPark Limited

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FY2018 Annual Report · GeoPark Limited
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ANNUAL REPORT 2018

EXPLORER

OPERATOR

CONSOLIDATOR

CONTENTS

Bottom Line

Letter to Shareholders

Business Approach and Guidelines

2018 Performance

Our Strengths

Our Platform

Our Approach

Our Value System

Form 20-F

Consolidated Financial Statements

Board of Directors

Management Team

1

4

16

22

24

26

29

30

33

156

210

212

Morona Block, Marañon Basin, Peru

BOTTOM LINE

Oil and Gas 
Production

CAGR 21%

 Gas

 Oil

Oil and Gas 
Reserves

 Gas

 Oil

Value 
(2P NPV10)

2009

2010

2011

2012

2013

2014

2015

2016 2017 2018

CAGR 18%

2009

2010

2011

2012

2013

2014

2015

2016 2017 2018

CAGR 26%

35

30

25

20

15

10

5

0

180

150

120

90

60

30

0

2.5

2.0

1.5

1.0

0.5

0

Morona Block, Marañon Basin, Peru

Reserves and NPV figures are based on PRMS criteria

GeoPark   1

2009

2010

2011

2012

2013

2014

2015

2016 2017 2018

2P Reserves (mmboe)$ BillionAverage Daily Production (mboepd)2   Annual Report 2018

AS AN ENTREPRENEURIAL AND BATTLE-TESTED 

COMPANY THAT HAS GROWN FROM SCRATCH INTO 

ONE OF LATIN AMERICA’S LEADING INDEPENDENTS, 

WE ATTRIBUTE OUR SUCCESS TO A PROUD CULTURE 

BASED ON TRUST - AND WHICH IS THE CATALYST 

FOR OUR CONTINUOUS RECORD OF SAFE, CLEAN, 

NEIGHBORLY, TRANSPARENT, AND SUCCESSFUL 

OPERATIONS.

Magallanes Region, Chile 

GeoPark   3

LETTER TO SHAREHOLDERS

Dear Fellow Shareholders:

We are pleased to report that GeoPark is a better, stronger, bigger, 

us the best performing upstream oil and gas company on the New 

smarter, and more valuable Company than last year or ever before. 

York Stock Exchange for the second year in a row (a 220% increase in 

We are vigorously marching into 2019 with a clear disciplined plan, a 

two years).

hungry and capable team, an arsenal of innovative tools, a new 

high-potential country platform (our sixth country in Latin America), 

Reviewing improvements to key components of our business during 

and a strong wind at our backs to do even better next year. 

the year:

Let’s please begin by thanking and congratulating the GeoPark team 

Alignment 

for breaking performance records across the board in 2018:

As described in our Business Guidelines (accompanying every Annual 

Report), GeoPark’s long-term value proposition is to build the leading 

Record oil and gas production

independent oil and gas company in Latin America – a region of 

•  Consolidated Production Up 31% to 36,027 boepd

unlimited hydrocarbon resources, with sparse competition and a 

•  Colombia Production Up 31% to 28,545 boepd 

welcoming business environment. An advantage in creating our 

Record oil and gas reserves

bold business plan that are supported and shared by our shareholders, 

Company has been our consistent long-term vision and a conservative 

•  1P Reserves Up 17% to 113.9 mmboe

•  2P Reserves Up 15% to 183.7 mmboe

•  3P Reserves Up 44% to 347.0 mmboe

Record asset values

board of directors, management and employee team. It is our steady 

focus on this bigger prize that has allowed us to build the foundation 

and tools needed for the long term and to push forward regardless 

of any short-term cycles or sentiment. All of our employees are 

shareholders and the management and Board (with friends and 

•  Net Present Value (2P) Up 20% to $2.7 billion 

families) own approximately 50% of our Company, creating powerful 

•  Net Asset Value (Debt-Adjusted) Per Share Up 37% to $40.1

alignment and incentives to perform.

Record cash generation

Culture

•  Record Revenues Up 82% to $601.2 million

As an entrepreneurial and battle-tested company that has grown 

•  Adjusted EBITDA Up 88% to $330.6 million

from scratch, we attribute our achievements to a proud culture based 

•  Free Cash Flow of $131.5 million

on trust – and which is the catalyst for our continuous record of safe, 

Record profits

•  Net Income of $102.7 million

•  Earnings Per Share of $1.19 

clean, neighborly, transparent and successful operations. We believe 

long-term success is defined by the underlying character and behavior 

of our Company, and our home-grown value system, we call SPEED, 

is GeoPark’s competitive advantage. It defines our success, creates 

positive interdependence with the communities where we operate, 

In the context of GeoPark’s relentless 16-year value-creation track 

and ensures safe and environmentally clean operational performance. 

record, these results demonstrate a faithful pattern of delivery that 

We want and expect to be the partner-of-choice, employer-of-choice 

has existed since our Company was founded. And, we believe our 

and neighbor-of-choice – and our on-the-ground metrics back this 

momentum is just getting stronger and stronger. 

up. From 2014 to date, GeoPark is the only major operator in Colombia 

The international investment community continued taking increased 

GeoPark to lead them back to the upstream utilizing a novel model 

notice of GeoPark’s success and rewarded our shareholders by making 

of development in concert with indigenous communities. In 2018, 

with zero work interruptions. The Peruvian government chose 

4   Annual Report 2018 / Letter to Shareholders

GeoPark   5

6   Annual Report 2018 / Letter to Shareholders

Casanare Department, Colombia

GeoPark was recognized for our social commitment with an award 

(1P) reserves increasing by 17% to 114 mmboe, total proven and 

granted by the United Nations and Colombian government. 

probable (2P) reserves increasing by 15% to 184 mmboe, and total 

proven, probable and possible (3P) reserves increasing by 44% to 347 

People

mmboe.

The oil business begins with people and we have purposefully built 

the strongest oil and gas team in Latin America. Our big ambitions 

Cost Efficiency

require us to continuously improve our overall business and prepare 

Being the safest, lowest-cost operator (driller and producer) of oil and 

for the future by increasing our capabilities and know-how in every 

gas are the critical factors in achieving long-term industry leadership 

skillset and in every country. Last year, we continued to invest in our 

and economic success - with an even greater emphasis due to 

technical, financial and management excellence and strengthen our 

continuously volatile oil markets. GeoPark is built to prosper in a 

country business unit teams by training and promoting internally and 

$40-50 oil price world, and our operational strength has allowed us to 

hiring experienced, high-quality professionals. Our focus on being 

relentlessly drive down capital and operating costs to achieve 

the best has resulted in 43% of our senior management team being 

top-performing metrics. Our 2P finding and development costs 

women. We have created a dynamic organizational and leadership 

were $3.6 per boe (less than $3 per boe in Colombia), and operating 

framework inside GeoPark that allows us to continuously adjust and 

costs were $8 per boe ($4 per bbl in Colombia Llanos 34). Our cost 

adapt to our growing enterprise and to capture the future. 

efficiency has resulted in 90% of GeoPark’s production being cash-

flow positive at oil prices of $25-30 per boe, providing cash flow 

Track Record 

security under almost any oil price scenario.

GeoPark recognizes and, in fact, welcomes the volatility that is 

a permanent characteristic of our industry. We have been built 

Value

to prosper and get better in an ‘up-and-down’ world. Our risk 

Our preferred basic value metric is the discounted net present value 

management approach and our ability to identify and mitigate 

(NPV) of our proven and probable oil and gas reserves - since it 

subsurface, above-ground and macro risks to our business have 

encompasses the most variables impacting the recovery, cost and 

resulted in a unique 16-year performance track record that has 

financial returns of our discovered oil and gas. (It does not include 

prevailed despite whatever crises have been thrown at us – whether 

our significant exploration resource value.) With our new oil and gas 

from oil industry shocks, turbulent financial markets, or regional 

discoveries in 2018 and our increasingly efficient cost structure, the 

political turmoil. GeoPark is the only company in its peer group that 

independently-certified NPV of GeoPark’s 2P oil and gas reserves (184 

can show a steady 10-year record of growth in Production, Reserves, 

mmboe) increased by 20% to a value of $2.7 billion. Continuing a 

Cash Generation, Net Present Value and Net Asset Value Per Share 

multi-year industry-envious capital investment efficiency record, we 

(with 18-26% CAGRs). Our team has proven that it has reliably 

invested $125 million in capex and $49 million in new acquisitions 

delivered over time and can be expected to continue to do so in the 

in 2018 and increased our NPV by more than $450 million. On a 

future. 

Hydrocarbons

‘per share’ basis and deducting outstanding net debt, our net debt 

adjusted 2P NPV per share increased by 37% to $40.1 per share (or 

nearly $26 per share for Colombia alone). This shows the underlying 

Enduring success in our industry means being able to consistently 

value of our oil and gas assets continues to grow faster than and 

and economically find, develop and produce oil and gas. This requires 

significantly ahead of our market share price.

creativity, good science, discipline and the ability to take the right 

risks. Our team has drilled over 300 wells with a greater than 75% 

Upside

success rate and has discovered over 350 million boe of oil and gas. 

GeoPark has steadily and economically built an extensive land 

Last year, we drilled 33 wells with an 85% success rate. We increased 

position across Latin America in the most prolific hydrocarbon 

production by 31% and exited the year with approximately 40,000 

basins, with more than five million acres in 29 blocks in 10 proven 

boepd. After producing over 13 million boe during the year, we 

hydrocarbon basins in six countries – consisting of a risk-balanced 

replaced and grew our certified oil and gas reserves with proven 

mix of production, development, exploration and unconventional 

GeoPark   7

resource projects. With our team’s oil finding abilities, this large 

into Ecuador. This large dynamic platform, painstakingly constructed 

acreage inventory is a valuable, necessary and realistic asset for 

over 16 years, is one of our most powerful assets – one that does 

our future. On our acreage, GeoPark has identified new geological 

not show up on a balance sheet, but which provides the foundation 

plays and prospects – that is, new potential oil and gas fields – with 

for our long-term growth. Each country is managed by reputable 

externally-audited unrisked exploration resources of 600 million to 

and professional local teams, with supporting production and cash 

1.2 billion boe. 

New Opportunities

flows, attractive underlying reserves and resources, and inventories 

of new project opportunities. Our independent country businesses 

benefit from the support of our overall corporate organization, 

With our focus on scale, GeoPark is always in the hunt to acquire 

which improves efficiencies, reduces costs through operational and 

new oil and gas upstream opportunities across Latin America and 

financial synergies, controls quality, drives performance, and more 

we have been patient and selective in identifying and acquiring new 

effectively grows our overall company by allocating capital to the 

high-quality projects on attractive terms. We begin with a technical 

best shareholder value-adding projects. 

approach to identify under-exploited proven hydrocarbon basins – 

considering geological, infrastructure and regulatory factors – and 

Country Businesses

then work to establish strategic positions in the targeted regions. 

Our continuous efforts over the last 10+ years have resulted in a 

A brief look at each of our businesses:

$4+ billion new project inventory in Colombia, Brazil, Argentina, 

Peru, Ecuador and Mexico. We have initiatives with the key Latin 

Colombia Business

American national oil companies, which control the biggest and 

GeoPark is leading the strongest upstream project in Colombia, one 

best hydrocarbon acreage in each country and are reevaluating their 

of the most attractive onshore projects in Latin America today. In 

portfolios to initiate divestment programs. To enhance our position as 

less than five years we grew from zero to become the second-largest 

the preferred buyer in the region, GeoPark entered into an acquisition 

private oil operator in the country – and are currently proving up 

partnership in 2018 with ONGC, the national oil company of India, 

what is being called the largest oil field discovery in Colombia in the 

to strengthen our expansion efforts. (India is the fastest-growing oil 

last 20 years.  

consumer in the world.)

Self-Funding

Our key asset is the Llanos 34 Block (GeoPark discovered and 

operated), which we have grown from 0 to 70,000+ bopd gross 

Differentiating us from most of our industry peers, GeoPark is a 

production – following our introduction of a new geological play type 

self-funding growing cash-generating company – by which we mean 

to the Llanos Basin. During 2018, after successful appraisal drilling 

we are getting bigger and better by paying out of our own pocket. 

in the Tigana and Jacana oil fields and new oil field discoveries in 

This represents an important advantage, which is further bolstered by 

Chachalaca Sur and Tigui, we materially increased our Colombian 

our capital investment efficiency. Cash flows from operating activities 

certified PDP, 1P, 2P and 3P reserves by 61%, 20%, 26% and 43% to 

increased 80% to $256.2 million and Adjusted EBITDA increased by 

34.7 million boe, 79.5 million boe, 111.2 million boe and 145.6 million 

88% to $330.6 million. We had $131.5 million of free cash flow with a 

boe respectively. Our 2P reserve life index reached 10.7 years and 

15% yield – and profits of $102.7 million. We have a history of raising 

the reserve replacement ratio was 321%. Our 1P NPV and 2P NPV in 

capital creatively – and our balance sheet is strong with $128 million 

Colombia increased to $1.4 billion and $1.9 billion respectively.

in cash and a net debt to Adjusted EBITDA ratio of 1.0X - showing 

our ability to effectively manage and use leverage to expand our 

Llanos 34 is a highly attractive, low risk, low cost and high netback 

business.

Platform

block which provides a large-scale profitable production base even 

in low oil price environments. Due to the expertise of our local teams, 

net finding and development costs (F&D costs) for 2018 were just $2.9 

GeoPark’s business plan and systematic expansion to date has 

per boe (2P).  We have a big inventory of well sites (80+) to continue 

resulted in building stable and growing independent businesses in 

growing production, and well economics with three digit IRRs and 

Colombia, Chile, Brazil, Argentina and Peru – with a recent new entry 

six-month paybacks (assuming a $50-55 per barrel Brent oil price). 

8   Annual Report 2018 / Letter to Shareholders

Aguada Baguales Block, Neuquen, Argentina

GeoPark   9

Our return on capital in Llanos 34 is highly profitable and beats 

almost any North American conventional or unconventional play.

In a constant effort to reduce costs and improve netbacks, we 

constructed a new 30 km flowline to connect Llanos 34 to the main 

Colombian pipeline infrastructure which will become operational in 

early 2019.

During 2018, GeoPark also added new acreage adjacent to Llanos 34 

and acquired LG’s 20% equity interest in our Colombian subsidiary, 

which owns our participation in Llanos 34.

Peru Business

GeoPark continues working to prepare for the development of the 

Morona Block. This project has become emblematic for Peru and, 

because of our operating, environmental and community track 

record, GeoPark was selected as the company to lead Petroperu back 

to the upstream business and to operate this important and complex 

project with a 75% working interest. We are actively engaged with 

members of the communities and federations in the area of direct 

influence to cooperate on the Environmental Impact Assessment, 

which was submitted in 2018. The Smithsonian Institution of 

Washington DC entered into a partnership with GeoPark to study and 

monitor the biodiversity of the focus area. 

Morona is a large block in the proven Marañon Basin with a large 

upside potential (approximately 300-500 million boe) with several 

high-impact plays and prospects. The block’s key asset is the Situche 

Central light oil field, which was discovered and proven up by two 

wells (which tested at a combined rate of 7,500 bopd), and which 

has certified gross 3P reserves of 198.3 million barrels (with a gross 

NPV of $2+ billion) and the opportunity for near-term cash flow. 

10   Annual Report 2018 / Letter to Shareholders

Morona represents an important project for GeoPark that significantly 

increases our overall inventory of reserves and exploration resources 

and can contribute to our long-term durable growth. GeoPark has 

designed a phased work program that is expected to put the Situche 

Central field into production initially through a long-term test to 

begin generating cash flow – with ‘first oil’ targeted for 2020.

Argentina Business

Our team is continuing to strengthen our position in Argentina, 

where it has a proven history of exploration success. 

In March 2018, we acquired a 100% working interest in and 

operatorship of three new blocks (Aguada Baguales, El Porvenir and 

Puerto Touquet) in the heart of the Neuquen Basin with production, 

development, exploration and unconventional resource potential. 

The blocks are currently producing 2,300-2,400 boepd and were 

acquired at a value of $4 per boe 2P reserves. Exploration of a new 

tight gas play began in early 2019. In addition to its attractive upside 

potential, this acquisition represents a good fit with our existing 

platform in Argentina with the opportunity for future cost savings 

and operational synergies. 

GeoPark also entered into a partnership with YPF, the national oil 

company of Argentina, on the Los Parlamentos block – a large 

high-potential exploration block in the Neuquen Basin with both 

conventional and unconventional prospects.

Brazil Business

Our Brazil business represents a strategic base with a fully developed, 

secure, cash flow-producing asset (a non-operated interest in the 

Manati field, one of Brazil’s largest producing gas fields, operated 

by Petrobras) and 7 exploration blocks in onshore mature proven 

hydrocarbon basins (Potiguar, Reconcavo, and Sergipe Alagoas). 

GeoPark is currently preparing to test a new exploration well drilled in 

the Reconcavo Basin.

GeoPark also has identified attractive onshore and shallow offshore 

hydrocarbon opportunities in Brazil, and is working with Petrobras in 

its ongoing divestment efforts. 

Tua Field, Llanos 34 Block, Colombia

GeoPark   11

Chile Business

Ecuador Business

GeoPark is Chile’s first private oil and gas producer. We built the 

In March 2019, GeoPark was awarded two low-risk high-potential 

business from a flat-footed start-up in 2006 to a solid business with 

exploration blocks in north-eastern Ecuador in the Oriente Basin. 

current production of approximately 2,800 boepd (80% gas, 20% 

Both blocks are covered with 3D seismic and are adjacent to multiple 

oil), 2P reserves of 24.7 million boe and 5 blocks with 0.8 million 

producing oil fields and existing infrastructure. Ecuador has Latin 

acres, consisting of approximately 300-800 million boe of gross 

America’s third-largest oil reserves and the Oriente Basin is producing 

exploration and unconventional resources. Over 20 million boe have 

over 500,000 bopd, with infrastructure with spare capacity and a 

already been produced by GeoPark in Chile and we divested 20% of 

well-developed service industry. The award of these blocks is subject 

our project in 2011 for approximately $150 million. This interest was 

to regulatory approval and contract execution – and operational 

recently re-acquired by GeoPark in November 2018.

start-up is targeted for late 2019 or early 2020.

In 2018, we discovered the Jauke gas field in the Fell Block, which is 

part of the large Dicky geological structure, which has the potential 

for multiple development drilling opportunities, some of them to be 

tested in 2019.

12   Annual Report 2018 / Letter to Shareholders

Outlook

GeoPark has developed and proven-up a highly effective and robust 

The 2019 work program provides for:

capital allocation methodology to manage its six-country portfolio. 

This system enables us to review and select from a wide range of 

•  35+ gross well drilling program targeting production growth of 15%

projects generated by each business unit team with different returns, 

•  27-30 gross well development, appraisal and exploration drilling 

potentials, risks, sizes, timelines and geographies. It ensures that 

program in the Llanos Basin in Colombia

capital is always directed to our top value-adding projects after 

•  6-7 gross well exploration and development drilling program in the 

ranking them on technical, strategic and economic criteria. It creates 

Neuquen Basin in Argentina in operated and non-operated blocks

a healthy competition between our different business units which 

•  Early production facilities in the Morona Block in the Marañon Basin 

further helps drive performance. It also provides greater security 

in Peru with the goal of putting the Situche Central light oil field into 

in volatile markets by allowing us to easily add or remove projects 

production by 2020, subject to approval of the Environmental Impact 

depending on oil prices and project performance – and to fine-tune 

Assessment 

our desired risk exposure.

•  2-3 gross well exploration and development drilling program on the 

Our 2019 work and investment program targets a $220-240 million 

•  1-2 gross well shallow exploration drilling program in the onshore 

capital investment program (considering Brent oil prices of $65-75 

Reconcavo and Potiguar Basins in Brazil

Fell Block in the Magallanes Basin in Chile

per barrel) and is fully funded by cash flows. As always, our flexible 

work program includes an accelerated case for higher oil prices and a 

reduced program for lower oil prices.

Casanare Department, Colombia

GeoPark   13

14   Annual Report 2018 / Letter to Shareholders

Thank You Thank You

As our history has proved, great people create great results. We are 

Our sincere thanks and appreciation to our shareholders and 

pleased to recognize and thank the women and men who have 

bondholders – old and new alike – who have partnered with us, 

built and are continuing to build GeoPark. They are our heart and 

believe in our project, and support our efforts. In 2018, we continued 

our muscle, and have met every challenge with a professionalism, 

our campaign (over 450 meetings) to reach out to new investors 

creativity and agility that continues to propel us forward.

and better align our market value with the underlying asset value 

we have unlocked in the field. As a result, we were the leading E&P 

Our gratitude extends to the persistently supportive families of all 

stock performer for the second year in a row and our stock trading 

our team members who have contributed immensely to what we 

volumes have begun to accelerate (now at levels exceeding $5 million 

have achieved and where we are going. We were fortunate to join 

per day) which has opened up shareholder participation to the wider 

with all employees and spouses in 2018 in Villa de Leyva, Colombia 

investment community.

for GeoPark’s Fifteenth Anniversary to express our thanks personally 

and to celebrate together our culture, accomplishments and big 

As always, your comments and recommendations are welcomed and 

expectations for each other.

appreciated. We please invite you to visit us in the field or at any of 

our offices to get to know us better and learn first-hand how we work. 

A special thanks also to our committed and experienced Board of 

Directors who work continuously to improve GeoPark. We are very 

We look forward to delivering and reporting to you on our results in 

pleased to welcome Constantine Papadimitriou who joined our Board 

2019.

in 2018 and will also serve on the Audit Committee. 

Sincerely,

Gerald E. O’Shaughnessy

Chairman

James F. Park

Chief Executive Officer

GeoPark   15

BUSINESS APPROACH AND GUIDELINES

Strategic Context
GeoPark’s objective is to create value by building the leading Latin 

opportunities. By applying new technology and investment, 

American upstream independent oil and gas company. By this, we 

creating stable markets and better economic conditions, and/or 

mean an action-oriented, persistent, aware and caring company 

more efficient operations, an under-performing or bypassed asset 

with the best ‘shareholder value-adding’ oil and gas assets. 

can be converted into an attractive economic project. Work in these 

proven areas also frequently opens up exciting new hydrocarbon 

We believe the energy business – specifically the upstream oil 

resources in new geological play types and formations.

and gas industry – is one of the most exciting, necessary, and 

economically-rewarding businesses today. No undertaking or 

We are focused on Latin America because of the abundance of 

society can advance without the supply of energy, and energy 

these types of opportunities throughout the region. Latin America 

remains the critical element in allowing people to better their lives. 

ranks as one of the highest potential hydrocarbon resource 

Much of the world still lacks adequate energy supplies for the most 

regions in the world and its economies are thirsty for new energy. 

basic needs and demand is continually increasing. Although new 

Historically, it has been dominated by larger major and national 

exciting technologies and sources are being developed, oil and gas 

oil companies, with the presence of only a modest number of 

is the most reliable energy source and will be required to support 

more-agile independent companies. North America is home to 

over half of our planet’s continuous and rising energy needs far into 

thousands of independent oil and gas operators, whereas Latin 

this century.

America, an area substantially larger and with greater resource 

potential, has only a handful of independents taking advantage of 

We believe the best places for us to find and develop hydrocarbons 

available opportunities. In contrast to many areas of the world, the 

are in areas around the world where oil and gas have already 

environment and resources for operating and funding a business 

been discovered, but which for economic, technical, funding or 

are welcoming and increasingly more feasible. Furthermore, 

other reasons have been inadequately developed or prematurely 

numerous good oil and gas assets in Latin America are available, 

abandoned. These projects have proven hydrocarbon systems, 

undervalued and at very attractive prices now. 

valuable technical information, existing infrastructure, and, in 

many cases, unexploited low-risk exploration and re-development 

GeoPark has been conservatively built for the long term. We did not 

16   Annual Report 2018 / Business Approach and Guidelines

El Porvenir Block, Neuquen, Argentina

start with a short term ‘exit strategy’ in mind and we have focused 

year-over-year track record is evidence of our success in effectively 

on building a team and sustainable business. Our approach has 

balancing risk among the subsurface, geological, funding, 

required patience in order to create the necessary foundation, but 

organizational, market, price, partner, shareholder, regulatory and 

it has enabled us to stay solidly ‘in the game’ and be positioned to 

political environments. For example, GeoPark was able to respond 

now have the chance to grab the bigger prizes. 

constructively to the 2008/9 financial crisis and, again, to the oil 

price volatility of 2015-2016. 

The founders and our management team have a substantial part of 

our net worth invested in GeoPark. (The CEO founder has never sold 

We believe the best results in the upstream business are achieved 

a share of GeoPark stock.) The management team has no special 

with a larger scale portfolio approach with multiple attractive 

class of stock or arrangements that benefit us differently from any 

projects in multiple regions managed by talented oil and gas 

other shareholder other than our salaries and stock performance 

teams. This diversification reflects both a defensive and offensive 

incentive programs. The entire GeoPark team (100% of our 

approach. It is protective of any downside because the collective 

employees have received GeoPark share awards) is solidly aligned 

strength of our projects limits the negative impact of any 

with all of our shareholders to build real and enduring value for 

underperforming asset or timing delay. It also has an exciting 

every share of GeoPark. 

Opportunity Enhancement  
and Risk Diversification 
By its very nature, the upstream oil and gas business represents 

multiplier effect on the potential upside because of the increased 

number of opportunities independently marching ahead. These 

represent important advantages given the nature of the oil 

exploration and production business.

Our country businesses are managed by experienced local 

the undertaking of risk in search of significant rewards. To succeed, 

professionals and teams with respected reputations. They know 

an oil and gas company must effectively identify and manage 

both the specific subsurface rocks and conditions and the above-

prevailing risks and uncertainties to capture the available rewards. 

ground operating and business environments in each region and 

We believe this to be one of GeoPark’s key capabilities; and our 

give us the characteristics of a local company. Our pride and care in 

GeoPark   17

how we act and perform in our home regions are key elements of 

skill sets – as Explorers, Operators and Consolidators – which we 

our success. 

deem critical for enduring success in the oil and gas business. Our 

team has consistently demonstrated the science and creativity to find 

These generally independent businesses are further enhanced 

hydrocarbons in the subsurface, but also the muscle and experience 

by being tied together by an overall corporate organization, 

to get the oil and gas out of the ground and profitably to market. 

which improves efficiencies, reduces costs with operational and 

Our attractive asset portfolio is evidence of our ability to acquire 

financial synergies, controls quality, and can more effectively raise 

good projects in the right basins in the right countries with the right 

capital for our projects. It also is a source for new technologies 

partners and at the right price.

and ideas to spread from one region to another. For example, our 

team introduced a new geological play-type to the Llanos Basin in 

Today, we have an amazing team of employees from Chile, Colombia, 

Colombia (an area that has been explored for more than 75 years) 

Brazil, Peru and Argentina – each of whom joined GeoPark with the 

that resulted in multiple new oil field discoveries, and new oil 

purpose of building a unique and special company that is prepared 

technology to the Magallanes Basin in Chile. 

to handle challenges and seize opportunities. As a quickly growing 

company, we have repeatedly seen individuals step up to the new 

Importantly, through effective and controlled capital allocation, our 

responsibilities presented – and we have a deep and powerful 

projects within each country business can be ranked against each 

leadership team taking GeoPark to the next level.

other on economic, technical and strategic criteria and, therefore, 

ensure our capital resources flow to the highest performing and 

The international upstream oil and gas business is not for the 

most attractive projects. 

fainthearted or easily discouraged. Time-after-time, the GeoPark 

team has been able to push ahead to find solutions where often 

We believe this business approach makes GeoPark a more 

others have given up or failed. This is the engine and fire of our 

attractive investment vehicle for all our shareholders – with a 

growth and the true long-term intangible value of our Company. 

strong foundation to minimize any downside, a big upside through 

We are immensely grateful to all these men and women for their 

multiple growth opportunities, and an overall organizational 

professionalism, discipline, unity and heart. 

system to more efficiently run and grow the individual businesses. 

GeoPark’s model allows our investors to be exposed to and benefit 

from the results of multiple supporting and aligned businesses 

across diverse geologies and geographies.

Capabilities
Our experience in the oil and gas business has repeatedly 

New Projects and Countries
We are excited about potential new business opportunities in 

Latin America with its high resource potential, attractive business 

environment, and limited competition. We are actively pursuing 

new projects in targeted proven hydrocarbon basins throughout 

the region – selected in consideration of geological, infrastructure 

demonstrated the need for good people with commitment and 

and regulatory factors – with our principal efforts in Colombia, Brazil, 

real oil and gas know-how. We believe in and have experienced the 

Chile, Peru, Argentina, Ecuador and Mexico. 

amazing capacity of people to excel in an environment of expanding 

opportunity and trust. GeoPark is blessed to have an incredible group 

With our overall growth targets and portfolio approach, new project 

of men and women who truly work day and night to make us better 

acquisitions are an important part of our business. Our acquisition 

in every way. Our results speak to the daily heroics (mostly unseen) 

efforts begin with a technical approach to define the hydrocarbon 

by our team that keep us together and have moved us consistently 

basins where our geological and engineering teams identify an 

closer to our goals. 

attractive potential. After screening for political risks, our new 

business teams proactively ‘scratch and dig’ to locate interests or 

Our record of delivery is based on three fundamental and distinct 

opportunities within those areas and to establish a position. It is 

18   Annual Report 2018 / Business Approach and Guidelines

GeoPark   19

20   Annual Report 2018 / Business Approach and Guidelines

El Porvenir Block, Neuquen, Argentina

a long-term and continuous effort and we have been building an 

Culture
‘Creating Value and Giving Back’ is our motto and represents 

attractive inventory of new projects in the region over the last ten 

GeoPark’s market-based approach to align our business objectives 

years, aided by our team’s 25+ year experience in Latin America.

with our core values and responsibilities. Our in-house designed 

program, titled SPEED, targets and integrates the critical elements 

Our focus is always to build a larger-scale balanced portfolio that 

– Safety, Prosperity, Employees, Environment and Community 

includes lower-risk short term cash flow generating properties, 

Development – necessary to make our total business plan work. Only 

mid-term medium-risk development projects, and longer term 

by succeeding equally in each of these interdependent areas can we 

higher-risk big upside projects. This permits steady, secure growth 

realize our overall success and ambitions. This is important in every 

with an opportunity for accelerated high growth ‘home-runs’ from 

country where we operate, and we make every effort to achieve 

the bigger projects.

the most effective governance, full compliance and consistent 

transparency with all relevant authorities. Not only does this allow 

Good oil and gas partners are a key element of our new business 

us to be a more successful business enterprise over the long term, it 

efforts and we like to balance our acquisition risk by including 

reflects our pride in carrying out an important mission in the right 

experienced partners in our new projects. We operated a strategic 

way. The men and women of GeoPark care passionately about how 

alliance with LG of Korea to acquire upstream assets and the 

our Company acts – both internally and externally – and we all 

International Finance Corporation (IFC) of the World Bank has been 

consider our culture to be our core asset and the prime source of our 

a long-term principal shareholder of (and sometimes lender to and 

past success and future opportunity.

working interest partner of ) GeoPark. [In 2018, we established a 

long-term strategic partnership with ONGC, the national oil company 

The world is continuously moving in a more regulated direction 

of India, to build a large-scale portfolio of upstream assets across 

with higher expectations, and to be able to operate in this new 

Latin America.] We also have developed long-term relationships with 

environment is a fundamental part of business today. We believe that 

the national oil companies where we operate, such as with ENAP in 

GeoPark’s ability to meet these challenges and perform to or beyond 

Chile, Ecopetrol in Colombia, Petrobras in Brazil, YPF in Argentina, 

these ever-increasing standards represents a competitive advantage 

Petroperu in Peru, and Petroamazonas in Ecuador. 

for the future. For example, the results from and impact on the 

communities of our overall work and efforts in Chile and Colombia 

Critical to the success of any new project is to conduct a thorough 

provided the rationale and support for the government and regional 

technical and economic analysis prior to acquiring any new asset. 

community to encourage us to expand our project into new areas. 

We make sure we understand the project, its risks and its value – 

The World Bank’s IFC, a founding shareholder, has been a constructive 

and we buy right. It is difficult to turn a faulty or overpriced project 

force in helping us operate and manage our business in consideration 

into a good business. Following intensive geological, geophysical, 

of the environment and communities around us. The IFC further 

engineering, operational, legal and financial analyses and due 

assisted us by carrying out annual audits and physical site visits of 

diligence, we perform a detailed discounted cash flow (DCF) 

both our regulatory compliance and best-practices approach.

valuation. We also consider the option value or strategic benefits 

of a project when entering a new region. We do not buy assets on 

simplified ‘$ per barrel’ metrics which we believe do not properly 

account for multiple factors (including technical, cost, tax, and time) 

that impact the economics of oil and gas projects. We also avoid 

markets or ‘bubbles’ when assets are over-priced.

- James F. Park, 2008+

GeoPark   21

2018 PERFORMANCE

Record Oil and Gas 
Production
•  Production up 31% to 36,027 boepd 

Record Cost and Investment 
Efficiencies  
•  Capital investment program of $174 million 

Portfolio Expansion and 
Acreage Growth
•  Acquired LG’s 20% equity interest in 

•  Colombia production up 31% to 28,545 

generated $454 million in 2P NPV10

GeoPark’s Chilean and Colombian 

bopd 

•  Adjusted EBITDA/capital expenditure ratio of 

subsidiaries, including Llanos 34 Block

•  Record exit production of 39,600 boepd  

1.9x 

•  Agreed to South American acquisition 

Record Oil and Gas 
Reserves
•  1P reserves up 17% to 113.9 million boe

•  2P reserves up 15% to 183.7 million boe

•  Colombia 2P reserves up 26% to 111.2 

million bbl

Record Asset Values
• 1P reserve NPV10 up 17% to $1.8 billion

•  2P Finding and Development costs: 

partnership with ONGC, the national oil 

Consolidated $3.6/boe; Colombia $2.9/boe 

company of India

•  OPEX: Consolidated $8 per boe, Llanos 34 

•  Divested high-cost, non-core La Cuerva and 

Block $4 per boe

Yamu Colombian assets

Record Cash Generation 
•  Revenues up 82% to $601.2 million

•  Acquired new low-cost large exploration 

acreage in the Neuquen Basin in Argentina 

in partnership with YPF

•  Adjusted EBITDA up 88% to $330.6 million

•  Closing of low-cost, cash flow producing 

•  Cash flow from operations up 80% to 256.2 

acquisition with development, exploration 

million

and unconventional resource upside in the 

•  2P reserve NPV10 up 20% to $2.7 billion 

•  Net debt to Adjusted EBITDA ratio decreased 

Neuquen basin in Argentina

•  2P reserve Colombian assets NPV10 up 35% 

to 1.0x from 1.7x

to $1.9 billion

•  Net debt adjusted 2P NPV10 increased by 

37% to $40.1 per share

Record Profits
•  Net income of $102.7 million

•  Earnings per share of $1.19 

Market Performance
•  Top performing E&P company on NYSE for 

second year in a row (220% increase in two 

years)

•  Free cash flow of $131.5 million

•  Continued improving market visibility with 

•  $127.7 million of cash in hand

an average daily stock trading volume of 

$4.3 million

2007

2008

2009

2010

2011

2012

22   Annual Report 2018 / Performance

  Oil
  Gas

2019 Outlook
•  Capital investment program of $220-240 

million 

•  Drilling program of 35+ exploration, 

appraisal and development wells in 

Colombia, Argentina, Brazil and Chile 

•  Targeting organic production growth of 

~15%

•  2019 work program is fully funded with 

cash flows and can be adapted to provide 

production growth under different oil price 

scenarios

)
d
/
e
o
b
M

(
n
o
i
t
c
u
d
o
r
P
s
a
G
d
n
a

l
i

O
y
l
i

a
D
e
g
a
r
e
v
A

35

30

25

20

15

10

5

0

2013

2014

2015

2016

2017

2018

GeoPark   23

 
 
 
 
 
 
OUR STRENGTHS

People

Proven Capabilities Across Full 

E&P Value Chain

Track-Record

16-Year Continuous Operational 

and Financial Growth

Upside

Organic Exploration and

New Acquisition Growth

Projects

Value

Proven Oil and Gas

Assets With 2P NAV of

$2.4 Billion ($40.1/Share)

Self-Funding

Cash Flow Pays for

Building the Business

Platform

Unique Long-Established High-Impact 

Risk-Balanced Asset and Operating Base 

Across Latin America

24   Annual Report 2018 / Our Strengths

Morona Block, Marañon Basin, Peru

Morona Block, Marañon Basin, Peru

GeoPark   25

OUR PLATFORM

Mexico  

26   Annual Report 2018 / Our Platform

Mexico  

Ecuador 

2 Blocks1
0.03 mm Acres

Peru  

1 Block
1.9 mm Acres
30.3 mmboe

Argentina

7 Blocks2
2.2 mm Acres
14.2 mmboe

Chile

5 Blocks
0.8 mm Acres
24.7 mmboe

Colombia  

6 Blocks
0.3 mm Acres
111.1 mmboe

Brazil  

8 Blocks3
0.3 mm Acres
3.2 mmboe

Latin American Platform

        2P Reserves (Dec. 2018)

 Production Assets

  Development Assets

Exploration Assets

  Unconventional Resource Assets

   New Project Opportunities

1Subject to final signature of the contracts
2Includes Los Parlamentos Block subject to regulatory approvals
3Includes PN-T-597 Block subject to entry into the concession agreement by ANP

GeoPark   27

 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
28   Annual Report 2018 / Our Approach

Meta Department, Colombia

OUR APPROACH

GeoPark has been built around five fundamental  

and distinct capabilities:

Explorer
The ability, experience, methodology and creativity to find and develop 

oil and gas reserves in the subsurface – based on the best science, solid 

economics and ability to take the necessary managed risks.

Operator
The ability to execute in a timely manner and the know-how to  

profitably drill for, produce, treat, transport and sell our oil and gas – 

with the drive and persistence to find solutions, overcome obstacles, 

seize opportunities and achieve results.

Consolidator
The ability and initiative to assemble the right balance and portfolio of 

upstream assets in the right hydrocarbon basins in the right  

regions with the right partners and at the right price – coupled with

the vision and skills to transform and improve value above ground.

Value Risk Management
The comprehensive management approach to consistently and  

significantly grow and build economic value per share by effective 

planning, balanced work programs, cost efficiency focus, secure access 

to capital sources, reliable communication with shareholders, and by 

accommodating risk among the subsurface, funding, organizational, 

market, partner/shareholder, and regulatory/political environments.

Culture
The commitment to build a unique performance-driven trust-based 

culture which values and protects our shareholders, employees,  

environment and communities to underpin and enhance our

long-term plan for success. Our SPEED program reflects this value 

system and represents an integrated approach to align our business 

objectives with our core principles and responsibilities.

Meta Department, Colombia

GeoPark   29

OUR VALUE SYSTEM

SPEED represents GeoPark’s underlying value system which provides 

us the leadership, confidence and foundation required for long-term 

success. It is our competitive advantage. And, it reflects our pride  

in achieving an important mission in the right way. If we are the true 

performer, the best place to work, the preferred partner and the  

cleanest operator – our future is bigger, better and more secure.

Safety

Prosperity

Employees

Environment

ZERO
Vehicle 
accidents in 
6 mm km

220%
Stock price 
increase since 
December 
2016

100%
Employees 
are
Shareholders

ISO 14001
Certified in 
Colombia.
100% Licenses 
Approved

OD        

O
G

    NEIG

H

B

O
R

  AN H 

GeoPark is committed 

GeoPark is committed 

GeoPark is committed 

GeoPark is committed  

GeoPark is committed 

to creating a safe and 

to delivering 

to creating a motivating 

to minimizing the 

to being the preferred 

healthy workplace. 

significant bottom-line 

workplace for 

impact of our projects 

neighbor and partner 

Simply speaking, 

financial value to our 

employees. With today’s 

on the environment.  

by creating a mutually 

everybody must return 

shareholders. Only 

shortage of capable 

As our footprint 

beneficial exchange 

home everyday safe  

a financially-healthy 

energy professionals, the 

becomes cleaner and 

with the local 

and sound.

company can continue 

company which is able  

smaller, the more areas 

communities where we 

to grow, attract needed 

to attract, protect, retain 

and opportunities will 

work. Unlocking local 

resources and create real 

and train the best team 

be opened up for us to  

knowledge creates and 

long-term benefits.

with the best attitude  

work in. Our long-term 

supports long-term 

will always prevail.

well-being requires  

sustainable value in our 

us to properly fit within  

projects. If our efforts 

our surroundings.

enhance local goals  

and customs, we will  

be invited to do more.

30   Annual Report 2018 / Our Value System

12015-2019

 
 
GeoPark   31

HIGHLIGHTED SECTIONS 

44

64

108

127

135

156

Risk Factors

Information on the Company

Operating and Financial Information

Directors and Management

Major Shareholders and Related Parties

Consolidated Financial Statements

32   Annual Report 2018

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549 

(Mark One)

Form 20-F

 REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934

OR

 ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

for the fiscal year ended December 31, 2018

OR

 TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from ________________ to ________________

OR 

 SHELL COMPANY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

Date of event requiring this shell company report

Commission file number: 001-36298
 GeoPark Limited
(Exact name of Registrant as specified in its charter)

Bermuda 
(Jurisdiction of incorporation) 
Nuestra Señora de los Ángeles 179 - Las Condes, Santiago, Chile
(Address of principal executive offices) 
Pedro E. Aylwin Chiorrini 
Director of Legal and Governance
GeoPark Limited
Nuestra Señora de los Ángeles 179 - Las Condes, Santiago, Chile
Phone: +56 (2) 2242 9600 - Fax: +56 (2) 2242 9600 ext. 201
(Name, Telephone, E-mail and/or Facsimile number and Address of Company Contact Person)

 Copies to:
Maurice Blanco, Esq.
Yasin Keshvargar, Esq.
Davis Polk & Wardwell LLP
450 Lexington Avenue - New York, NY 10017 | Phone: (212) 450 4000 - Fax: (212) 701 5800

Securities registered or to be registered pursuant to Section 12(b) of the Act:

Title of each class
Common shares, par value US$0.001 per share

Name of each exchange on which registered 
New York Stock Exchange

Securities registered or to be registered pursuant to Section 12(g) of the Act:
None
(Title of Class)
Securities for which there is a reporting obligation pursuant to Section 15(d) of the Act:
None
(Title of Class)
Indicate the number of outstanding shares of each of the issuer’s classes of capital stock or common stock as of the close of business covered by the annual report.

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.          

   Yes          

   No

Common shares: 60,483,447

If this report is an annual or transition report, indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or 15(d) of the 
Securities Exchange Act of 1934.      

   Yes          

   No

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the 
preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the 
past 90 days.         

   Yes          

   No

Indicate by check mark whether the registrant has submitted electronically, every Interactive Data File required to be submitted pursuant to Rule 405 of 
Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).       

   Yes          

   No

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, or a non-accelerated filer. See definition of “accelerated filer and 
large accelerated filer” in Rule 12b-2 of the Exchange Act. (Check one):
Large accelerated filer 

                                      Accelerated filer 

                           Non-accelerated filer 

             Emerging growth company 

If an emerging growth company that prepares its financial statements in accordance with U.S. GAAP, indicate by check mark if the registrant has elected not to 
use the extended transition period for complying with any new or revised financial accounting standards† provided pursuant to Section 13(a) of the Exchange 
Act.                                                                                                                          
† The term “new or revised financial accounting standard” refers to any update issued by the Financial Accounting Standards Board to its Accounting Standards 
Codification after April 5, 2012.

Indicate by check mark which basis of accounting the registrant has used to prepare the financial statements included in this filing:

US GAAP 

                International Financial Reporting Standards as issued by              Other  

the International Accounting Standards Board   

If “Other” has been checked in response to the previous question indicate by check mark which financial statement item the registrant has elected to follow.

  Item 17    

  Item 18

If this is an annual report, indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).         

   Yes          

   No

GeoPark   33

 
 
 
 
Table of Contents

PRESENTATION OF FINANCIAL AND OTHER INFORMATION

FORWARD-LOOKING STATEMENTS

PART I

37

40

41

ITEM 10.  ADDITIONAL INFORMATION

A. Share capital

B. Memorandum of association and bye-laws

ITEM 1. IDENTITY OF DIRECTORS, SENIOR MANAGEMENT AND ADVISERS

41

Enforcement of Judgments

139

139

139

144

145

145

145

148

148

148

148

148

C. Material contracts

D. Exchange controls

E. Taxation

F. Dividends and paying agents

G. Statement by experts

H. Documents on display

I. Subsidiary information

ITEM 11. QUANTITATIVE AND QUALITATIVE DISCLOSURES  

ABOUT MARKET RISK

ITEM 12. DESCRIPTION OF SECURITIES OTHER THAN EQUITY SECURITIES

148

A. Debt securities

B. Warrants and rights

C. Other securities

D. American Depositary Shares

PART II

ITEM 13. DEFAULTS, DIVIDEND ARREARAGES AND DELINQUENCIES

A. Defaults

B. Arrears and delinquencies

ITEM 14. MATERIAL MODIFICATIONS TO THE RIGHTS  

OF SECURITY HOLDERS AND USE OF PROCEEDS

ITEM 15. CONTROLS AND PROCEDURES

A. Disclosure Controls and Procedures

B. Management’s Annual Report on Internal Control over  

Financial Reporting

C. Attestation Report of the Registered Public Accounting Firm

D. Changes in Internal Control over Financial Reporting

ITEM 16. RESERVED

ITEM 16A. Audit committee financial expert

ITEM 16B. Code of Conduct

ITEM 16C. Principal Accountant Fees and Services

ITEM 16D. Exemptions from the listing standards for audit committees

ITEM 16E. Purchases of equity securities by the issuer  

and affiliated purchasers

ITEM 16F. Change in registrant’s certifying accountant

ITEM 16G. Corporate governance

ITEM 16H. Mine safety disclosure

PART III

ITEM 17. Financial statements

ITEM 18. Financial statements

ITEM 19. Exhibits

Glossary of oil and natural gas terms

Index to Consolidated Financial Statements

148

148

148

148

148

148

148

148

149

149

149

149

149

149

149

149

149

149

150

150

150

150

151

145

152

152

152

154

159

A. Directors and senior management

B. Advisers

C. Auditors

ITEM 2. OFFER STATISTICS AND EXPECTED TIMETABLE

A. Offer statistics

B. Method and expected timetable

ITEM 3. KEY INFORMATION

A. Selected financial data

B. Capitalization and indebtedness

C. Reasons for the offer and use of proceeds

D. Risk factors

ITEM 4. INFORMATION ON THE COMPANY

A. History and development of the company

B. Business Overview

C. Organizational structure

D. Property, plant and equipment

ITEM 4A. UNRESOLVED STAFF COMMENTS

ITEM 5. OPERATING AND FINANCIAL REVIEW AND PROSPECTS

A. Operating results

B. Liquidity and capital resources

C. Research and development, patents and licenses, etc.

D. Trend information

E. Off-balance sheet arrangements

F. Tabular disclosure of contractual obligations

G. Safe harbor

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

A. Directors and senior management

B. Compensation

C. Board practices

D. Employees

E. Share ownership

ITEM 7. MAJOR SHAREHOLDERS AND RELATED PARTY TRANSACTIONS

A. Major shareholders

B. Related party transactions

C. Interests of Experts and Counsel

ITEM 8. FINANCIAL INFORMATION

A. Consolidated statements and other financial information

B. Significant changes

ITEM 9. THE OFFER AND LISTING

A. Offering and listing details

B. Plan of distribution

C. Markets

D. Selling shareholders

E. Dilution

F. Expenses of the issue

34   GeoPark 20F

41

41

41

41

41

41

41

41

45

45

45

66

66

68

110

110

110

110

110

126

128

128

128

128

129

129

129

134

136

137

137

138

138

138

138

138

138

138

139

139

139

139

139

139

139

Presentation of Financial and Other Information

Certain definitions

 Unless otherwise indicated or the context otherwise requires, all references in 

this annual report to:

•  “GeoPark Limited,” “GeoPark,” “we,” “us,” “our,” the “Company” and words of a 

similar effect, are to GeoPark Limited (formerly GeoPark Holdings Limited), an 

exempted company incorporated under the laws of Bermuda, together with 

its consolidated subsidiaries;

•  “Agencia” are to GeoPark Latin America Limited Agencia en Chile, an 

established branch, under the laws of Chile, of GeoPark Latin America Limited 

(“GeoPark Latin America”), an exempted company incorporated under the 

laws of Bermuda;

• “GeoPark Colombia” are prior to our internal corporate reorganization of our 

Colombian operations, to our subsidiary GeoPark Colombia S.A., a sociedad 

anónima cerrada incorporated under the laws of Chile and subsequent to 

such reorganization, to GeoPark Colombia Coöperatie U.A., a cooperative 

duly incorporated under the laws of the Netherlands;

•  “LGI” are to LG International Corp., a company incorporated under the laws 

of Korea”;

•  “Notes due 2024” are to our 2017 issuance of US$425.0 million aggregate 

principal amount of 6.50% senior notes due 2024;

•  “US$” and “U.S. dollar” are to the official currency of the United States of 

America;

• “Col$” is the official currency of Colombia;

• “Ch$” and “Chilean pesos” are to the official currency of Chile;

• “AR$” and “Argentine pesos” are to the official currency of Argentina;

• “real,” “reais” and “R$” are to the official currency of Brazil; 

• “ANP” are to the Brazilian National Petroleum, Natural Gas and Biofuels 

Agency (Agência Nacional do Petróleo, Gás Natural e Biocombustíveis);

•  “ANH” are to the Colombian National Hydrocarbons Agency (Agencia 

Nacional de Hidrocarburos);

•  “ENAP” are to the Chilean National Petroleum Company (Empresa Nacional de 

Petróleo)

• “UTA” are to Unidad Tributaria Anual;

•  “economic interest” means an indirect participation interest in the net 

revenues from a given block based on bilateral agreements with the 

concessionaires; and

•  “working interest” means the right granted to the lessee of a property to 

explore for and to produce and own oil, gas, or other minerals. The working 

interest owners bear the exploration, development and operating costs on 

either a cash, penalty or carried basis.

GeoPark   35

 
Financial statements

Non IFRS financial measures

Our consolidated financial statements

Adjusted EBITDA

This annual report includes our audited consolidated financial statements as 

management and external users of our financial statements, such as industry 

of December 31, 2018 and 2017 and for each of the years ended December 31, 

analysts, investors, lenders and rating agencies, to assess the performance of 

2018, 2017 and 2016 (hereinafter “Consolidated Financial Statements”).

our Company and the operating segments.

Adjusted EBITDA is a supplemental non-IFRS financial measure that is used by 

Our Consolidated Financial Statements are presented in US$ and have been 

We define Adjusted EBITDA as profit for the period before net finance cost, 

prepared in accordance with International Financial Reporting Standards 

income tax, depreciation, amortization and certain non-cash items such 

(“IFRS”), as issued by the International Accounting Standards Board (“IASB”).

as impairment charges or impairment reversals, write-offs of unsuccessful 

Our Consolidated Financial Statements have been audited by 

unrealized gains in commodity risk management contracts and bargain 

Price Waterhouse & Co. S.R.L., Argentina (“PwC”), a member firm of 

purchase gain on acquisition of subsidiaries. Adjusted EBITDA is not a measure 

PricewaterhouseCoopers Network, an independent registered public 

of profit or cash flows as determined by IFRS.

exploration and evaluation assets, accrual of stock options and stock awards, 

accounting firm, as stated in their report included elsewhere in this annual 

report.

We believe Adjusted EBITDA is useful because it allows us to more effectively 

evaluate our operating performance and compare the results of our 

Our fiscal year ends December 31. References in this annual report to a fiscal 

operations from period to period without regard to our financing methods or 

year, such as “fiscal year 2018,” relate to our fiscal year ended on December 31 

capital structure. We exclude the items listed above from profit for the period 

in arriving at Adjusted EBITDA because these amounts can vary substantially 

from company to company within our industry depending upon accounting 

methods and book values of assets, capital structures and the method by 

which the assets were acquired. Adjusted EBITDA should not be considered 

as an alternative to, or more meaningful than, profit for the period or cash 

flows from operating activities as determined in accordance with IFRS or as 

an indicator of our operating performance or liquidity. Certain items excluded 

from Adjusted EBITDA are significant components in understanding and 

assessing a company’s financial performance, such as a company’s cost of 

capital and tax structure and significant and/or recurring write-offs, as well 

as the historic costs of depreciable assets, or unrealized gains in commodity 

risk management contracts, none of which are components of Adjusted 

EBITDA. Our computation of Adjusted EBITDA may not be comparable to other 

similarly titled measures of other companies.

For a reconciliation of Adjusted EBITDA to the IFRS financial measure of profit 

for the year, see Note 6 to our Consolidated Financial Statements as of and for 

the years ended 2018, 2017 and 2016. 

of that calendar year.

36   GeoPark 20F

 
 
 
 
Oil and gas reserves and production information

Rounding

DeGolyer and MacNaughton 2018 Year-end Reserves Report

We have made rounding adjustments to some of the figures included 

The information included elsewhere in this annual report regarding estimated 

elsewhere in this annual report. Accordingly, numerical figures shown as 

quantities of proved reserves in Colombia, Chile, Brazil, Argentina and Peru 

totals in some tables may not be an arithmetic aggregation of the figures that 

is derived, in part, from estimates of the proved reserves as of December 31, 

precede them.

2018. The reserves estimates described herein are derived from the DeGolyer 

and MacNaughton Reserves Report (“D&M Reserves Report”), which was 

prepared for us by the independent reserves engineering team of DeGolyer 

and MacNaughton and is included as an exhibit to this annual report. The 

D&M Reserves Report presents oil and gas reserves estimates located in the 

Fell, Campanario, Flamenco and Isla Norte Blocks in Chile, Llanos 32, Llanos 34, 

Yamú and La Cuerva Blocks in Colombia, BCAM-40 (Manati) in Brazil, Aguada 

Baguales, El Porvenir and Puesto Touquet Blocks in Argentina and the Morona 

Block in Peru.

Market share and other information

Market data, other statistical information, information regarding recent 

developments in Chile, Colombia, Brazil, Peru and Argentina and certain 

industry forecast data used in this annual report were obtained from internal 

reports and studies, where appropriate, as well as estimates, market research, 

publicly available information and industry publications. Industry publications 

generally state that the information they include has been obtained from 

sources believed to be reliable, but that the accuracy and completeness of 

such information is not guaranteed. Similarly, internal reports and studies, 

estimates and market research, which we believe to be reliable and accurately 

extracted by us for use in this annual report, have not been independently 

verified. However, we believe such data is accurate and agree that we are 

responsible for the accurate extraction of such information from such sources 

and its correct reproduction in this annual report.

In addition, we have provided definitions for certain industry terms used in 

this annual report in the “Glossary of oil and natural gas terms” included as 

Appendix A to this annual report.

GeoPark   37

 
 
Forward-looking Statements

This annual report contains statements that constitute forward-looking 

for energy;

statements. Many of the forward-looking statements contained in this 

•  the direct or indirect impact on our business resulting from terrorist 

annual report can be identified by the use of forward-looking words such 

incidents or responses to such incidents, including the effect on the 

as “anticipate,” “believe,” “could,” “expect,” “should,” “plan,” “intend,” “will,” 

availability of and premiums on insurance; and

“estimate” and “potential,” among others.

•  other factors discussed under “Item 3. Key Information—D. Risk factors” in 

Forward-looking statements appear in a number of places in this annual 

this annual report.

report and include, but are not limited to, statements regarding our intent, 

Forward-looking statements speak only as of the date they are made, and we 

belief or current expectations. Forward-looking statements are based on 

do not undertake any obligation to update them in light of new information or 

our management’s beliefs and assumptions and on information currently 

future developments or to release publicly any revisions to these statements 

available to our management. Such statements are subject to risks and 

in order to reflect later events or circumstances or to reflect the occurrence of 

uncertainties, and actual results may differ materially from those expressed 

unanticipated events.

or implied in the forward-looking statements due to various factors, 

including, but not limited to, those identified under the section “Item 3. 

Key Information—D. Risk factors” in this annual report. These risks and 

uncertainties include factors relating to:

•  the volatility of oil and natural gas prices;

•  operating risks, including equipment failures and the amounts and timing 

of revenues and expenses;

•  termination of, or intervention in, concessions, rights or authorizations 

granted by the Chilean, Colombian, Brazilian, Peruvian and Argentine 

governments to us;

•  uncertainties inherent in making estimates of our oil and natural gas data;

•  environmental constraints on operations and environmental liabilities 

arising out of past or present operations;

•  discovery and development of oil and natural gas reserves;

•  project delays or cancellations;

•  financial market conditions and the results of financing efforts;

•  political, legal, regulatory, governmental, administrative and economic 

conditions and developments in the countries in which we operate;

•  fluctuations in inflation and exchange rates in Colombia, Chile, Brazil, 

Argentina, Peru and in other countries in which we may operate in the future;

•  availability and cost of drilling rigs, production equipment, supplies, 

personnel and oil field services;

•  contract counterparty risk;

•  projected and targeted capital expenditures and other cost commitments 

and revenues;

•  weather and other natural phenomena;

•  the impact of recent and future regulatory proceedings and changes, 

changes in environmental, health and safety and other laws and regulations 

to which our company or operations are subject, as well as changes in the 

application of existing laws and regulations;

•  current and future litigation;

•  our ability to successfully identify, integrate and complete pending or future 

acquisitions and dispositions;

•  our ability to retain key members of our senior management and key 

technical employees;

•  competition from other similar oil and natural gas companies;

•  market or business conditions and fluctuations in global and local demand 

38   GeoPark 20F

PART I

ITEM 1. IDENTITY OF DIRECTORS, SENIOR MANAGEMENT AND ADVISERS

The selected historical financial data set forth in this section does not include 

any results or other financial information of any acquisitions prior to their 

A. Directors and senior management

incorporation into our financial statements.

Not applicable.

B. Advisers

Not applicable.

C. Auditors

Not applicable.

ITEM 2. OFFER STATISTICS AND EXPECTED TIMETABLE

A. Offer statistics

Not applicable.

B. Method and expected timetable

Not applicable.

ITEM 3. KEY INFORMATION

A. Selected financial data

We have derived our selected historical balance sheet data as of December 

31, 2018 and 2017 and our consolidated statement of income and cash 

flow data for the years ended December 31, 2018, 2017 and 2016 from our 

consolidated financial statements included elsewhere in this annual report, 

which have been audited by PwC. We have derived our selected balance sheet 

data as of December 31, 2016, 2015, and 2014 and our consolidated statement 

of income and cash flow data for the years ended December 31, 2015 and 

2014 from our consolidated financial statements not included in this annual 

report. 

During 2015, Management changed the presentation of the Consolidated 

Statement of Income by reordering the profit and loss line items, eliminating 

gross profit and presenting depreciation and write-off of unsuccessful efforts 

as separate line items. This change is intended to provide readers of our 

financial statements with more relevant information and a better explanation 

of the elements of performance. This change has been applied to comparative 

figures for 2014 presented in this document.

We maintain our books and records in US$ and prepare our Consolidated 

Financial Statements in accordance with IFRS.

This financial information should be read in conjunction with “Presentation of 

Financial and Other Information,” “Item 5. Operating and Financial Review and 

Prospects” and our Consolidated Financial Statements and the related notes 

thereto.

GeoPark   39

 
Consolidated Statement of income data

 For the year ended December 31,

(in thousands of US$, except per share numbers)

2018

2017

2016

2015

2014

Revenue

Net oil sales 

Net gas sales 

Net revenue 

Commodity risk management contracts 

Production and operating costs 

Geological and geophysical expenses 

Administrative expenses 

Selling expenses 

Depreciation 

Write-off of unsuccessful exploration efforts

Impairment loss reversed/(recognized) for non-financial assets

Other operating expense

Operating profit (loss)

Financial costs 

Foreign exchange (loss) gain

Profit (Loss) before tax 

Income tax (expense) benefit

Profit (Loss) for the year

Non-controlling interest 

Profit (Loss) attributable to owners of the Company

Earnings (Losses) per share for profit attributable  

to owners of the Company—Basic 

Earnings (Losses) per share for profit attributable  

to owners of the Company—Diluted

Weighted average common shares  

outstanding—Basic

Weighted average common shares 

outstanding—Diluted

545,490

55,671

601,161

16,173

(174,260)

(13,951)

(52,074)

(4,023)

(92,240)

(26,389)

4,982

(2,887)

256,492

(36,262)

(11,323)

208,907

(106,240)

102,667

30,252

72,415

1.19

1.11

279,162

50,960

330,122

(15,448)

(98,987)

(7,694)

(42,054)

(1,136)

(74,885)

(5,834)

-

(5,088)

78,996

(51,495)

(2,193)

25,308

(43,145)

(17,837)

6,391

(24,228)

145,193

47,477

192,670

(2,554)

(67,235)

(10,282)

(34,170)

(4,222)

(75,774)

(31,366)

5,664

(1,344)

162,629

47,061

209,690

-

(86,742)

(13,831)

(37,471)

(5,211)

(105,557)

(30,084)

(149,574)

(13,711)

(28,613)

(232,491)

(34,101)

13,872

(48,842)

(35,655)

(33,474)

(301,620)

(11,804)

(60,646)

17,054

(284,566)

(11,554)

(49,092)

(50,535)

(234,031)

(0.40)

(0.82)

(4.05)

(0.40)

(0.82)

(4.05)

367,102

61,632

428,734

-

(131,419)

(13,002)

(45,867)

(24,428)

(100,528)

(30,367)

(9,430)

(1,849)

71,844

(27,622)

(23,097)

21,125

(5,195)

15,930

7,845

8,085

0.14

0.14

60,612,230

60,093,191

59,777,145

57,759,001

56,396,812

65,370,782

60,093,191

59,777,145

57,759,001

58,840,412

Common Shares outstanding at year-end

60,483,447

60,596,219

59,940,881

59,535,614

57,790,533

40   GeoPark 20F

 
Balance sheet data

As of December 31,

(In thousands of US$)

Assets

Non-current assets

Property, plant and equipment

Prepaid taxes

Other financial assets

Deferred income tax

Prepayments and other receivables

Total non-current assets

Current assets

Other financial assets

Inventories

Trade receivables

Prepayments and other receivables

Prepaid taxes

Derivative financial instrument assets 

Cash and cash equivalents 

Assets held for sale 

Total current assets

Total assets

Share capital

Share premium

Other

Equity attributable to owners of the Company

Equity attributable to non-controlling interest

Total equity

Liabilities  

Non-current liabilities

Borrowings

Provisions for other long-term liabilities

Trade and other payables

Deferred income tax

Total non-current liabilities

Current liabilities

Borrowings

Derivative financial instrument liabilities

Current income tax

Trade and other payables

Liabilities associated with assets held for sale

Total current liabilities

Total liabilities

2018

2017

2016

2015

2014

557,170

517,403

473,646

522,611

790,767

3,275

10,570

31,793

219

3,823

22,110

27,636

235

2,852

19,547

23,053

241

1,172

13,306

34,646

220

1,253

12,979

33,195

349

603,027

571,207

519,339

571,955

838,543

898

9,309

16,215

9,489

45,170

27,539

127,727

23,286

259,633

862,660

60

237,840

(94,879)

143,021

–

21,378

5,738

19,519

7,518

26,048

-

134,755

-

214,956

786,163

61

239,191

(154,327)

84,925

41,915

143,021

126,840

2,480

3,515

18,426

7,402

15,815

-

73,563

-

121,201

640,540

60

236,046

(130,341)

105,765

35,828

141,593

429,027

42,577

14,789

14,801

418,540

46,284

25,921

2,286

319,389

42,509

34,766

2,770

1,118

4,264

13,480

11,057

19,195

-

-

8,532

36,917

13,993

13,459

-

82,730

127,672

-

131,844

703,799

59

232,005

(85,412)

146,652

53,515

200,167

343,248

42,450

19,556

16,955

-

200,573

1,039,116

58

210,886

164,613

375,557

103,569

479,126

342,440

46,910

16,583

30,065

501,194

493,031

399,434

422,209

435,998

17,975

-

58,776

131,420

10,274

218,445

719,639

7,664

19,289

42,942

96,397

-

166,292

659,323

39,283

3,067

5,155

52,008

-

99,513

498,947

35,425

-

208

45,790

-

81,423

503,632

27,153

-

7,935

88,904

-

123,992

559,990

Total equity and liabilities

862,660

786,163

640,540

703,799

1,039,116

GeoPark   41

 
 
 
 
 
 
 
 
 
 
 
 
 
Cash flow data

For the year ended December 31,

(In thousands of US$)

Cash provided by (used in)

Operating activities

Investing activities

Financing activities

Net (decrease) increase in cash and cash equivalents

Other financial data

2018

2017

2016

2015

2014

256,206

(164,594)

(97,641)

(6,029)

142,158

(105,604)

23,968

60,522

82,884 

(39,306)

(51,136)

(7,558)

25,895

(48,842)

(18,022)

(40,969)

230,746

(344,041)

124,716

11,421

For the year ended December 31,

2018

2017

2016

2015

2014

Adjusted EBITDA(1) (US$ thousands)
Adjusted EBITDA margin(2)
Adjusted EBITDA per boe(3)

330,556

55.0%

26.5

175,776

53.2%

18.4

78,321

40.6%

10.2

73,787

35.2%

10.5

220,077

51.3%

33.0

 (1) Adjusted EBITDA is a non-IFRS financial measure. For a definition of 
Adjusted EBITDA and other information relating to this measure, see 

“Presentation of Financial and Other Information—Financial statements—

Non-IFRS financial measures.” For a reconciliation of Adjusted EBITDA to the 

IFRS financial measure of profit for the year, see Note 6 to our Consolidated 

Financial Statements. 

(2) Adjusted EBITDA margin is defined as Adjusted EBITDA divided by net 
revenue.

(3) Adjusted EBITDA per boe is defined as Adjusted EBITDA divided by total boe.

42   GeoPark 20F

 
 
Exchange rates

In Colombia, Chile, Argentina and Peru, our functional currency is the U.S. 

The prices that we receive for our oil and natural gas production heavily 

dollar. In Brazil, our functional currency is the real. 

influence our revenues, profitability, access to capital and growth rate. 

Historically, the markets for oil, natural gas and methanol (which have 

Our operations in Brazil accounted for 12% and 8% of our consolidated assets 

influenced prices for almost all of our Chilean gas sales) have been volatile and 

and 10% and 5% of our revenues for the years ended December 31, 2017 

will likely continue to be volatile in the future. International oil, natural gas and 

and 2018, respectively. This portion of our business is exposed to losses that 

methanol prices have fluctuated widely in recent years and may continue to 

may arise from currency fluctuation, as a significant amount of our revenues, 

do so in the future.

operating costs, administrative expenses and taxes in Brazil are denominated 

in reais. 

The prices that we will receive for our production and the levels of our 

production depend on numerous factors beyond our control. These factors 

The real may depreciate or appreciate substantially against the U.S. dollar. 

include, but are not limited, to the following:

We recorded exchange rate losses amounting to US$5.9 million for the year 

ended December 31, 2018, principally due to the devaluation of the real 

•  global economic conditions;

and its impact on US dollar denominated intercompany debt cancelled by 

•  changes in global supply and demand for oil, natural gas and methanol;

our Brazilian subsidiary in October 2018. We recorded exchange rate losses 

•  the actions of the Organization of the Petroleum Exporting Countries 

amounting to US$1.3 million for the year ended December 31, 2017 as a result 

(“OPEC”);

of the devaluation of the local currency in our Brazilian subsidiary which was 

•  political and economic conditions, including embargoes, in oil-producing 

mainly generated by the credit facility with Itaú BBA International plc that 

countries or affecting other countries;

we incurred on March 31, 2014 to acquire Rio das Contas, which we repaid in 

•  the level of oil- and natural gas-producing activities, particularly in the 

September 2017. See “—D. Risk factors—Risks relating to our business—Our 

Middle East, Africa, Russia, South America and the United States;

results of operations could be materially adversely affected by fluctuations in 

•  the level of global oil and natural gas exploration and production activity;

foreign currency exchange rates.”

•  the level of global oil and natural gas inventories;

Exchange rate fluctuation may affect the US$ value of any distributions we 

•  availability of markets for natural gas;

make with respect to our common shares. See “—D. Risk factors—Risks 

•  weather conditions and other natural disasters;

relating to our business—Our results of operations could be materially 

•  technological advances affecting energy production or consumption;

adversely affected by fluctuations in foreign currency exchange rates.”

•  domestic and foreign governmental laws and regulations, including 

•  the price of methanol;

B. Capitalization and indebtedness

 Not applicable.

environmental, health and safety laws and regulations;

•  proximity and capacity of oil and natural gas pipelines and other 

transportation facilities;

•  the price and availability of competitors’ supplies of oil and natural gas in 

C. Reasons for the offer and use of proceeds

captive market areas;

 Not applicable.

D. Risk factors

•  quality discounts for oil production based, among other things, on API, 

sulphur and mercury content;

•  taxes and royalties under relevant laws and the terms of our contracts;

Our business, financial condition and results of operations could be materially 

•  our ability to enter into oil and natural gas sales contracts at fixed prices;

and adversely affected if any of the risks described below occur. As a result, 

•  the level of global methanol demand and inventories and changes in the 

the market price of our common shares could decline, and you could lose all 

uses of methanol;

or part of your investment. This annual report also contains forward-looking 

•  the price and availability of alternative fuels; and

statements that involve risks and uncertainties. See “Forward-Looking 

•  future changes to our hedging policies.

Statements.” The risks below are not the only ones facing our Company. 

Additional risks not currently known to us or that we currently deem immaterial 

These factors and the volatility of the energy markets make it extremely 

may also adversely affect us.

Risks relating to our business

difficult to predict future oil, natural gas and methanol price movements. For 

example, recently, oil and natural gas prices have fluctuated significantly. 

From January 1, 2014 to December 31, 2018, Brent spot prices ranged from 

a low of US$27.9 per barrel to a high of US$118.9 per barrel, Henry Hub 

A substantial or extended decline in oil, natural gas and methanol prices 

natural gas average spot prices ranged from a low of US$1.7 per mmbtu to 

may materially adversely affect our business, financial condition or results 

a high of US$6.0 per mmbtu, US Gulf methanol spot barge prices ranged 

of operations.

GeoPark   43

 
 
 
 
Risk factors

from a low of US$250.0 per metric ton to a high of US$635.1 per metric 

See Note 8 to our Consolidated Financial Statements for details regarding 

ton. Furthermore, oil, natural gas and methanol prices do not necessarily 

Commodity Risk Management Contracts. 

fluctuate in direct relationship to each other.

For the year ended December 31, 2018, 91% of our revenues were derived 

from oil. Because we expect that our production mix will continue to be 

We face limitations on our ability to increase prices or improve ma rgins 

weighted towards oil, our financial results are more sensitive to movements 

on the oil and natural gas that we sell. As a consequence of the oil price 

The oil price crisis has impacted our operations and corporate strategy.

in oil prices.

crisis which started in the second half of 2014 (WTI and Brent, the main 

international oil price markers, fell by more than 60% between August 2014 

As of December 31, 2018, natural gas comprised 9% of our revenues. A 

and March 2016), the Company took decisive measures to ensure its ability 

decline in natural gas prices could negatively affect our future growth, 

to both maximize ongoing projects and to preserve its cash. 

particularly for future gas sales where we may not be able to secure or 

extend our current long-term contracts.

Funding our anticipated capital expenditures relies in part on oil prices 

remaining close to our estimates or higher levels and other factors to 

Lower oil and natural gas prices may impact our revenues on a per unit 

generate sufficient cash flow. Low oil prices affect our revenues, which 

basis, and may also reduce the amount of oil and natural gas that can 

in turn affect our debt capacity and the covenants in our financing 

be produced economically. In addition, changes in oil and natural gas 

agreements, as well as the amount of cash we can borrow using our oil 

prices can impact the valuation of our reserves and, in periods of lower 

reserves as collateral, the amount of cash we are able to generate from 

commodity prices, we may curtail production and capital spending or may 

current operations and the amount of cash we can obtain from prepayment 

defer or delay drilling wells because of lower cash generation. Lower oil 

agreements. If we are not able to generate the sales which, together with 

and natural gas prices could also affect our growth, including future and 

our current cash resources, are sufficient to fund our capital program, we 

pending acquisitions. A substantial or extended decline in oil or natural gas 

will not be able to efficiently execute our work program, which would cause 

prices could adversely affect our business, financial condition and results of 

us to further decrease our work program and would harm our business 

operations. 

outlook, investor confidence and our share price. 

For example, during 2014 and 2015, we evaluated the recoverability of our 

In addition, actions taken by the company to maximize ongoing projects 

fixed assets affected by the oil price decline and recorded an impairment 

and to reduce expenses, including renegotiations and reduction of oil 

of non-financial assets amounting to, respectively, US$9.4 million and 

and gas service contracts and other initiatives such as cost cutting may 

US$149.6 million. US$5.7 million of the impairment recorded in 2015 was 

expose us to claims and contingencies from interested parties that may 

reversed in 2016 due to increased estimated market prices for 2017 and 

have a negative impact on our business, financial condition, results of 

2018 and improvements in cost structure. After conducting an impairment 

operations and cash flows. If oil prices are lower than expected, we may be 

test procedure for the year ended December 31, 2018 we recognized US$ 

unable to meet our contractual obligations with oil and service contracts 

11.5 million as reversal of impairment losses due to increases in estimated 

and our suppliers. Equally, those third parties may be unable to meet their 

market prices and improvements in cost structure, and also the known fair 

contractual obligations to us as a result of the oil price crisis, impacting on 

value less costs of disposal of the La Cuerva and Yamu Blocks in Colombia, 

our operations. 

partially offset by an impairment loss in Chile of US$ 6.5 million due to the 

termination of the sales agreement for the TdF’s blocks, with no renovation 

In budgeting for our future activities, we have relied on a number of 

in place as of the date of this annual report. See Note 36 to our Consolidated 

assumptions, including, with regard to our discovery success rate, the 

Financial Statements for details regarding oil price scenarios, discount rates 

number of wells we plan to drill, our working interests in our prospects, 

considered and sensitivity analysis affecting the impairment charges.

the costs involved in developing or participating in the development of a 

prospect, the timing of third-party projects and our ability to obtain needed 

Continuing our hedging strategy, we entered into derivative financial 

financing with respect to any further acquisitions and the availability of 

instruments to manage exposure to oil price risk. These derivatives were 

both suitable equipment and qualified personnel. These assumptions are 

zero-premium collars or zero premium three way hedges (put, spread and 

inherently subject to significant business, political, economic, regulatory, 

call) and were placed with major financial institutions and commodity 

environmental and competitive uncertainties, conditions in the financial 

traders. We entered into the derivatives under ISDA Master Agreements 

markets, contingencies and risks, all of which are difficult to predict and 

and Credit Support Annexes, which provide credit lines for collateral 

many of which are beyond our control. In addition, we opportunistically 

posting thus alleviating possible liquidity needs under the instruments and 

seek out new assets and acquisition targets to complement our existing 

protecting us from potential non-performance risk by our counterparties. 

operations and have financed such acquisitions in the past through 

44   GeoPark 20F

 
the incurrence of additional indebtedness, including additional bank 

and our business, financial condition and results of operations will be 

credit facilities, equity issuances or the sale of minority stakes in certain 

materially adversely affected.

operations to our partners. We may need to raise additional funds more 

quickly if one or more of our assumptions prove to be incorrect or if we 

We derive a significant portion of our revenues from sales to a few key 

choose to expand our hydrocarbon asset acquisition, exploration, appraisal 

customers.

or development efforts more rapidly than we presently anticipate, and 

we may decide to raise additional funds even before we need them if the 

In Colombia, for the year ended December 31, 2018, we made 99% of our oil 

conditions for raising capital are favorable. The ultimate amount of capital 

sales from operated blocks to C.I. Trafigura Petroleum Colombia S.A.S., a leading 

that we will expend may fluctuate materially based on market conditions, 

commodity trading and logistics company (“Trafigura”), representing 82% of 

our continued production, decisions by the operators in blocks where 

our consolidated revenues for the same period. Considering the expiration 

we are not the operator, the success of our drilling results and future 

of our long-term contract with Trafigura in December 2018, we have started 

acquisitions. Our future financial condition and liquidity will be impacted 

diversifying our client base in Colombia, allocating sales on a competitive basis 

by, among other factors, our level of production of oil and natural gas and 

to leading industry participants including traders and other producers. The 

the prices we receive from the sale thereof, the success of our exploration 

contracts extend through 2019 with no long-term delivery commitments in 

and appraisal drilling program, the number of commercially viable oil 

place. Delivery points include wellhead and other locations in the Colombian 

and natural gas discoveries made and the quantities of oil and natural 

pipeline system. We manage the counterparty credit risk associated to sales 

gas discovered, the speed with which we can bring such discoveries to 

contracts by including early payment conditions which minimize our exposure. 

production and the actual cost of exploration, appraisal and development 

of our oil and natural gas assets.

In Chile, 100% of our crude oil and condensate sales are made to ENAP. For 

the year ended December 31, 2018, sales to ENAP represented 3% of our 

Unless we replace our oil and natural gas reserves, our reserves and 

total revenues. ENAP imports the majority of the oil it refines and partially 

production will decline over time. Our business is dependent on our 

supplements those imports with volumes supplied locally by its own operated 

continued successful identification of productive fields and prospects and 

fields and those operated by us. On April 21, 2017, we renewed our sales 

the identified locations in which we drill in the future may not yield oil or 

agreement with ENAP. As part of this agreement, ENAP has committed to 

natural gas in commercial quantities.

purchase our oil production in the Fell Block in the amounts that we produce, 

subject to the limitation of available storage capacity at the Gregorio Terminal. 

Production from oil and gas properties declines as reserves are depleted, 

The sales agreement provides us with the option to interrupt sales to ENAP 

with the rate of decline depending on reservoir characteristics. Accordingly, 

periodically if conditions in the export markets allow for more competitive 

our current proved reserves will decline as these reserves are produced. As 

price levels. While the agreement renews automatically on an annual basis, 

of December 31, 2018, our reserves-to-production (or reserve life) ratio for 

we typically make an annual revision jointly with ENAP. In addition, for the 

net proved reserves in Colombia, Chile, Argentina, Brazil and Peru was 8.2 

year ended December 31, 2018, almost all of our natural gas sales in Chile 

years. According to estimates, if on January 1, 2019 we ceased all drilling 

were made to Methanex Chile SpA., the Chilean subsidiary of the Methanex 

and development activities, including recompletions, refracs and workovers, 

Corporation (“Methanex”), a leading global methanol producer, under a long-

our proved developed producing reserves base in Colombia, Chile, Brazil, 

term contract (the “Methanex Gas Supply Agreement”), which will expire on 

Argentina and Peru would decline 34% during the first year. 

December 31, 2026. Sales to Methanex represented 3% of our consolidated 

revenues for the year ended December 31, 2018. 

Our future oil and natural gas reserves and production, and therefore our 

cash flows and income, are highly dependent on our success in efficiently 

In Brazil, all of our gas and condensate produced in the Manati Field is sold to 

developing our current reserves and using cost-effective methods to find 

Petróleo Brasileiro S.A. (“Petrobras”), the operator of the Manati Field, pursuant 

or acquire additional recoverable reserves. While we have had success in 

to a long-term gas off-take contract and a condensate purchase agreement. 

identifying and developing commercially exploitable fields and drilling 

See “Item 4. Information on the Company—B. Business Overview—Significant 

locations in the past, we may be unable to replicate that success in the 

Agreements—Brazil—Petrobras Natural Gas Purchase Agreement.” 

future. We may not identify any more commercially exploitable fields or 

successfully drill, complete or produce more oil or gas reserves, and the 

In Argentina, all the gas produced in 2018 was sold to Grupo Albanesi, a leading 

wells which we have drilled and currently plan to drill within our blocks or 

Argentine privately held conglomerate focused on the energy market that 

concession areas may not discover or produce any further oil or gas or may 

offers natural gas and power supply and transport services to its customers. 

not discover or produce additional commercially viable quantities of oil or 

We have an annual agreement effective from May 2018 through April 2019. 

gas to enable us to continue to operate profitably. If we are unable to replace 

Gas sales in Argentina represented 1% of our total revenue. The oil sales in 

our current and future production, the value of our reserves will decrease, 

Argentina are diversified across clients and delivery points: i) 30% of the oil 

GeoPark   45

 
 
 
produced in Argentina (2% of our total revenue) is sold locally in Neuquén 

our business, financial condition and results of operations.

Province, delivered at well-head; and ii) 70% of the oil produced in Argentina 

(3% of our total revenues) is sold to major Argentine refineries, and delivered 

There are inherent risks and uncertainties relating to the exploration and 

via pipeline.

production of oil and natural gas.

If any of our buyers were to decrease or cease purchasing oil or gas from us, 

Our performance depends on the success of our exploration and 

or if any of them were to decide not to renew their contracts with us or to 

production activities and on the existence of the infrastructure that will 

renew them at a lower sales price, this could have a material adverse effect on 

allow us to take advantage of our oil and gas reserves. Oil and natural 

our business, financial condition and results of operations. For example, see 

gas exploration and production activities are subject to numerous risks 

“Item 4. Information on the Company—B. Business Overview—Significant 

beyond our control, including the risk that exploration activities will not 

Agreements—Colombia” and “Item 4. Information on the Company—B. 

identify commercially viable quantities of oil or natural gas. Our decisions 

Business Overview—Significant Agreements—Chile.”

to purchase, explore, develop or otherwise exploit prospects or properties 

will depend in part on the evaluation of seismic and other data obtained 

Our results of operations could be materially adversely affected by 

through geophysical, geochemical and geological analysis, production 

fluctuations in foreign currency exchange rates.

data and engineering studies, the results of which are often inconclusive or 

subject to varying interpretations.

Although a majority of our net revenues is denominated in US$, unfavorable 

fluctuations in foreign currency exchange rates for certain of our expenses in 

Furthermore, the marketability of any oil and natural gas production from 

Colombia, Chile, Brazil, Argentina and Peru could have a material adverse effect 

our projects may be affected by numerous factors beyond our control. 

on our results of operations. A portion of the cost reductions that we achieved 

These factors include, but are not limited to, proximity and capacity of 

in 2015 and 2016 (as compared to 2014) were related to the depreciation of 

pipelines and other means of transportation, the availability of upgrading 

local currencies, including mainly the Col$, the Ch$ and the Brazilian real. An 

and processing facilities, equipment availability and government laws and 

appreciation of local currencies can increase our costs and negatively impact 

regulations (including, without limitation, laws and regulations relating to 

our results from operations. 

prices, sale restrictions, taxes, governmental stake, allowable production, 

importing and exporting of oil and natural gas, environmental protection 

Because our Consolidated Financial Statements are presented in US$, we must 

and health and safety). The effect of these factors, individually or jointly, 

translate revenues, expenses and income, as well as assets and liabilities, into 

cannot be accurately predicted, but may have a material adverse effect on 

US$ at exchange rates in effect during or at the end of each reporting period. In 

our business, financial condition and results of operations.

December 2018, we decided to manage exposure to local currency fluctuation 

with respect to income tax balances in Colombia. Consequently, we entered 

There can be no assurance that our drilling programs will produce oil 

into a derivative financial instrument with a local bank in Colombia, for an 

and natural gas in the quantities or at the costs anticipated, or that our 

amount equivalent to US$ 92.1 million, in order to anticipate any currency 

currently producing projects will not cease production, in part or entirely. 

fluctuation with respect to estimated income taxes to be paid during the first 

Drilling programs may become uneconomic as a result of an increase in 

half of 2019.

our operating costs or as a result of a decrease in market prices for oil and 

natural gas. Our actual operating costs or the actual prices we may receive 

Through our Brazilian operations, we are exposed to fluctuations in the 

for our oil and natural gas production may differ materially from current 

real against the US$, as our Brazilian revenues and expenses are mostly 

estimates. In addition, even if we are able to continue to produce oil and 

denominated in reais. In the past, the Brazilian Central Bank has occasionally 

gas, there can be no assurance that we will have the ability to market our oil 

intervened to control unstable movements in foreign exchange rates. We 

and gas production. See “—Our inability to access needed equipment and 

cannot predict whether the Brazilian Central Bank or the Brazilian government 

infrastructure in a timely manner may hinder our access to oil and natural 

will continue to permit the real to float freely or will intervene in the exchange 

gas markets and generate significant incremental costs or delays in our oil 

rate market through the return of a currency band system or otherwise. 

and natural gas production” below. 

Furthermore, Brazilian law provides that, whenever there is a serious imbalance 

in Brazil’s balance of payments or there are reasons to foresee a serious 

Our identified potential drilling location inventories are scheduled over 

imbalance, temporary restrictions may be imposed on remittances of foreign 

many years, making them susceptible to uncertainties that could materially 

capital abroad. We cannot assure you that such measures will not be taken by 

alter the occurrence or timing of their drilling.

the Brazilian government in the future. The real has experienced frequent and 

substantial variations in relation to the US$ and other foreign currencies, which 

Our management team has specifically identified and scheduled certain 

could materially and adversely affect the growth of the Brazilian economy and 

potential drilling locations as an estimation of our future multi-year drilling 

46   GeoPark 20F

 
 
 
 
 
activities on our existing acreage. These identified potential drilling locations, 

Oil and gas operations contain a high degree of risk and we may not be fully 

including those without proved undeveloped reserves, represent a significant 

insured against all risks we face in our business.

part of our growth strategy.

Oil and gas exploration and production is speculative and involves a high 

Our ability to drill and develop these identified potential drilling locations 

degree of risk and hazards. In particular, our operations may be disrupted 

depends on a number of factors, including oil and natural gas prices, the 

by risks and hazards that are beyond our control and that are common 

availability and cost of capital, drilling and production costs, the availability 

among oil and gas companies, including environmental hazards, blowouts, 

of drilling services and equipment, drilling results, lease expirations, the 

industrial accidents, occupational safety and health hazards, technical 

availability of gathering systems, marketing and transportation constraints, 

failures, labor disputes, community protests or blockades, unusual or 

refining capacity, regulatory approvals and other factors. Because of the 

unexpected geological formations, flooding, earthquakes and extended 

uncertainty inherent in these factors, there can be no assurance that the 

interruptions due to weather conditions, explosions and other accidents.

numerous potential drilling locations we have identified will ever be drilled or, 

if they are, that we will be able to produce oil or natural gas from these or any 

While we believe that we maintain customary insurance coverage for 

other potential drilling locations.

companies engaged in similar operations, we are not fully insured against 

all risks in our business. In addition, insurance that we do and plan to carry 

Our business requires significant capital investment and maintenance 

may contain significant exclusions from and limitations on coverage. We 

expenses, which we may be unable to finance on satisfactory terms or at all.

may elect not to obtain certain non-mandatory types of insurance if we 

believe that the cost of available insurance is excessive relative to the risks 

Because the oil and natural gas industry is capital intensive, we expect to 

presented. The occurrence of a significant event or a series of events against 

make substantial capital expenditures in our business and operations for 

which we are not fully insured and any losses or liabilities arising from 

the exploration and production of oil and natural gas reserves. See “Item 4. 

uninsured or underinsured events could have a material adverse effect on 

Information on the Company –B. Business Overview—2019 Strategy and 

our business, financial condition or results of operations. 

Outlook.” We incurred capital expenditures of US$125 million and US$106 

million during the years ended December 31, 2018 and 2017, respectively. 

The development schedule of oil and natural gas projects is subject to cost 

See “Item 5. Operating and Financial Review and Prospects—A. Operating 

overruns and delays.

Results—Factors Affecting our Results of Operations—Discovery and 

exploitation of reserves.”

Oil and natural gas projects may experience capital cost increases and 

overruns due to, among other factors, the unavailability or high cost of drilling 

The actual amount and timing of our future capital expenditures may differ 

rigs and other essential equipment, supplies, personnel and oil field services. 

materially from our estimates as a result of, among other things, commodity 

The cost to execute projects may not be properly established and remains 

prices, actual drilling results, the availability of drilling rigs and other 

dependent upon a number of factors, including the completion of detailed 

equipment and services, and regulatory, technological and competitive 

cost estimates and final engineering, contracting and procurement costs. 

developments. In response to changes in commodity prices, we may increase 

Development of projects may be materially adversely affected by one or more 

or decrease our actual capital expenditures. We intend to finance our future 

of the following factors:

capital expenditures through cash generated by our operations and potential 

•  shortages of equipment, materials and labor;

future financing arrangements. However, our financing needs may require 

•  fluctuations in the prices of construction materials;

us to alter or increase our capitalization substantially through the issuance of 

•  delays in delivery of equipment and materials;

debt or equity securities or the sale of assets.

• 

labor disputes;

•  political events;

If our capital requirements vary materially from our current plans, we may 

•  title problems;

require further financing. In addition, we may incur significant financial 

•  obtaining easements and rights of way;

indebtedness in the future, which may involve restrictions on other financing 

•  blockades or embargoes;

and operating activities. We may also be unable to obtain financing or 

• 

litigation;

financing on terms favorable to us. These changes could cause our cost 

•  compliance with governmental laws and regulations, including 

of doing business to increase, limit our ability to pursue acquisition 

environmental, health and safety laws and regulations;

opportunities, reduce cash flow used for drilling and place us at a competitive 

•  adverse weather conditions;

disadvantage. A significant reduction in cash flows from operations or the 

•  unanticipated increases in costs;

availability of credit could materially adversely affect our ability to achieve our 

•  natural disasters;

planned growth and operating results.

•  accidents;

GeoPark   47

 
 
 
•  transportation;

Our estimated oil and gas reserves are based on assumptions that may 

•  unforeseen engineering and drilling complications;

prove inaccurate.

•  environmental or geological uncertainties; and

•  other unforeseen circumstances.

Our oil and gas reserves estimates in Colombia, Chile, Argentina, Brazil, 

and Peru as of December 31, 2018 are based on the D&M Reserves Report. 

Any of these events or other unanticipated events could give rise to delays in 

Although classified as “proved reserves,” the reserves estimates set forth in 

development and completion of our projects and cost overruns.

the D&M Reserves Reports are based on certain assumptions that may prove 

For example, in 2017, the drilling and completion cost for the exploratory well 

in estimates included oil and gas sales prices determined according to SEC 

Río Grande Oeste x-1 in our CN-V Block in Argentina was originally estimated 

guidelines, future expenditures and other economic assumptions (including 

at US$4.2 million, but the actual cost was US$5.5 million, mainly due to 

interests, royalties and taxes) as provided by us.

mechanical issues related to failures with an electric submersible pump, as 

well as testing of additional formations which had not been budgeted.

Oil and gas reserves engineering is a subjective process of estimating 

inaccurate. DeGolyer and MacNaughton’s primary economic assumptions 

accumulations of oil and gas that cannot be measured in an exact way, 

Delays in the construction and commissioning of projects or other technical 

and estimates of other engineers may differ materially from those set out 

difficulties may result in future projected target dates for production being 

herein. Numerous assumptions and uncertainties are inherent in estimating 

delayed or further capital expenditures being required. These projects 

quantities of proved oil and gas reserves, including projecting future rates of 

may often require the use of new and advanced technologies, which can 

production, timing and amounts of development expenditures and prices of 

be expensive to develop, purchase and implement and may not function 

oil and gas, many of which are beyond our control. Results of drilling, testing 

as expected. Such uncertainties and operating risks associated with 

and production after the date of the estimate may require revisions to be 

development projects could have a material adverse effect on our business, 

made. For example, if we are unable to sell our oil and gas to customers, this 

results of operations or financial condition.

may impact the estimate of our oil and gas reserves. Accordingly, reserves 

Competition in the oil and natural gas industry is intense, which makes it 

are ultimately recovered, and if such recovered quantities are substantially 

difficult for us to attract capital, acquire properties and prospects, market 

lower than the initial reserves estimates, this could have a material adverse 

oil and natural gas and secure trained personnel.

impact on our business, financial condition and results of operations.

estimates are often materially different from the quantities of oil and gas that 

We compete with the major oil and gas companies engaged in the exploration 

Our inability to access needed equipment and infrastructure in a timely 

and production sector, including state-owned exploration and production 

manner may hinder our access to oil and natural gas markets and generate 

companies that possess substantially greater financial and other resources 

significant incremental costs or delays in our oil and natural gas production.

than we do for researching and developing exploration and production 

technologies and access to markets, equipment, labor and capital required 

Our ability to market our oil and natural gas production depends substantially 

to acquire, develop and operate our properties. We also compete for the 

on the availability and capacity of processing facilities, oil tankers, 

acquisition of licenses and properties in the countries in which we operate.

transportation facilities (such as pipelines, crude oil unloading stations and 

trucks) and other necessary infrastructure, which may be owned and operated 

Our competitors may be able to pay more for productive oil and natural 

by third parties. Our failure to obtain such facilities on acceptable terms or 

gas properties and exploratory prospects and to evaluate, bid for and 

on a timely basis could materially harm our business. We may be required to 

purchase a greater number of properties and prospects than our financial or 

shut down oil and gas wells because access to transportation or processing 

personnel resources permit. Our competitors may also be able to offer better 

facilities may be limited or unavailable when needed. If that were to occur, then 

compensation packages to attract and retain qualified personnel than we are 

we would be unable to realize revenue from those wells until arrangements 

able to offer. In addition, there is substantial competition for capital available 

were made to deliver the production to market, which could cause a material 

for investment in the oil and natural gas industry. As a result of each of the 

adverse effect on our business, financial condition and results of operations. 

aforementioned, we may not be able to compete successfully in the future in 

In addition, the shutting down of wells can lead to mechanical problems 

acquiring prospective reserves, developing reserves, marketing hydrocarbons, 

upon bringing the production back on line, potentially resulting in decreased 

attracting and retaining quality personnel or raising additional capital, which 

production and increased remediation costs. The exploitation and sale of oil 

could have a material adverse effect on our business, financial condition or 

and natural gas and liquids will also be subject to timely commercial processing 

results of operations. See “Item 4. Information on the Company—B. Business 

and marketing of these products, which depends on the contracting, financing, 

Overview—Our competition.”

building and operating of infrastructure by third parties.

48   GeoPark 20F

 
 
 
 
 
In Colombia, producers of crude oil have historically suffered from tanker 

In addition, as the Morona Block is located in a remote area of the tropical 

transportation logistics issues and limited pipeline and storage capacity, which 

rainforest, the development of the project involves significant infrastructure 

cause delays in delivery and transfer of title of crude oil. Such capacity issues 

to be built, including processing facilities, storages tanks and a 37 kilometers-

in Colombia may require us to transport crude from our Colombian operations 

long flexible pipeline which is required to start production. In addition, the full 

via truck, which may increase the costs of those operations. Road infrastructure 

development of the project would require a 97 kilometers-long pipeline from 

is limited in certain areas in which we operate, and certain communities have 

the site to the North Peruvian Pipeline. Also, as there are no roads available 

used and may continue to use road blockages, which can sometimes interfere 

in the surrounding area, logistics will be performed by helicopters or barges. 

with our operations in these areas. For example, in 2018, the main delivery 

These issues may lead us to incur significant costs or investments that may not 

point for the Colombian production was Oleoducto de Los Llanos “ODL.” During 

be recoverable through our commercial activities in the Morona Block. 

the last week of July 2018, the operation of the Ocensa Pipeline, which receives 

oil flow from the ODL Pipeline, was disrupted because of a contingency. 

In Argentina, we deliver a portion of our oil production and all of our gas 

Although we were able to enable alternative delivery points and transport oil 

production via existing pipeline infrastructure controlled by third parties. 

by trucks, avoiding any negative impact in our production during this period, 

While both the oil and gas pipeline systems in Argentina are well-developed 

we cannot assure we would be able to do so in the future. 

and have operated reliably in the past, we cannot guarantee this will continue 

In Chile, we transport the crude oil we produce in the Fell Block by truck to 

may become insufficient. We also deliver a portion of our crude production 

ENAP’s processing, storage and selling facilities at the Gregorio Refinery. 

at well-head. This volume is lifted from our loading facilities by third-party 

As of the date of this annual report, ENAP purchases all of the crude oil we 

operated trucks contracted by our clients. The roads around our fields are in 

produce in Chile. We rely upon the continued good condition, maintenance 

good condition but changes in those conditions could adversely affect our 

and accessibility of the roads we use to deliver the crude oil we produce. If 

operations. Our failure to secure transportation or access to pipelines or other 

the condition of these roads were to deteriorate or if they were to become 

facilities on acceptable terms or on a timely basis could materially harm our 

in the future. In addition, as Argentina’s production grows, pipeline capacity 

inaccessible for any period of time, this could delay delivery of crude oil in Chile 

business. 

and materially harm our business. 

Through our Brazilian operations, we face operational risks relating to 

In the Fell Block, we depend on ENAP-owned gas pipelines to deliver the gas 

offshore drilling.

we produce to Methanex, the principal purchaser of the gas we produce. If 

ENAP’s pipelines were unavailable, this could have a materially adverse effect 

Our operations in the BCAM-40 Concession in Brazil may include shallow-

on our ability to deliver and sell our product to Methanex, which could have a 

offshore drilling activity in one area in the Camamu-Almada Basin, which we 

material adverse effect on our gas sales. In addition, gas production in some 

expect will continue to be operated by Petrobras.

areas in the Tierra del Fuego Blocks and the Tranquilo Block could require us 

in the future to build a new network of gas pipelines in order for us to be able 

Offshore operations are subject to a variety of operating risks and laws and 

to deliver our product to market, which could require us to make significant 

regulations, including among other things, with respect to environmental, 

capital investments.

health and safety matters, specific to the marine environment, such as 

capsizing, collisions and damage or loss from hurricanes or other adverse 

While Brazil has a well-developed network of hydrocarbon pipelines, storage 

weather conditions. These conditions can cause substantial damage to 

and loading facilities, we may not be able to access these facilities when 

facilities and interrupt production. As a result, we could incur substantial 

needed. Pipeline facilities in Brazil are often full and seasonal capacity 

liabilities, compliance costs, fines or penalties that could reduce or eliminate 

restrictions may occur, particularly in natural gas pipelines. Our failure to secure 

the funds available for exploration, development or leasehold acquisitions, or 

transportation or access to pipelines or other facilities once we commence 

result in loss of equipment and properties. For example, the Manati Field has 

operations in the concessions we were awarded in Brazil on acceptable terms 

been subject to administrative infraction notices, which have resulted in fines 

or on a timely basis could materially harm our business.

against Petrobras in an aggregate amount of approximately US$12 million, 

In Peru, future production in the Morona Block is expected to be transported 

Environment and Natural Renewable Resources (Instituto Brasileiro do Meio-

through the existing North Peruvian Pipeline, which was out of service in 

Ambiente e dos Recursos Naturais Renováveis). Although the administrative 

2017 due to technical issues and presented some interruptions to service 

fines were filed against Petrobras, as a party to the concession agreement 

during 2018. Though the Peruvian government is implementing a program to 

governing the Manati Field, we may be liable up to our participation interest 

all of which are pending a final decision of the Brazilian Institute for the 

maintain and modernize the pipeline, future technical issues, other general 

of 10%. 

infrastructure problems or social unrest affecting pipeline operation may 

adversely affect the recoverability of our future investments, our future 

Additionally, offshore drilling generally requires more time and more 

production or revenues related to the Morona Block. 

GeoPark   49

 
 
advanced drilling technologies, involving a higher-risk of technological 

We may suffer delays or incremental costs due to difficulties in negotiations 

failure and usually higher drilling costs. Offshore projects often lack proximity 

with landowners and local communities, including native communities, 

to existing oilfield service infrastructure, necessitating significant capital 

where our reserves are located.

investment in flow line infrastructure before we can market the associated oil 

or gas of a commercial discovery, increasing both the financial and operational 

Access to the sites where we operate requires agreements (including, 

risk involved with these operations. Because of the lack and high cost of 

for example, assessments, rights of way and access authorizations) with 

infrastructure, some offshore reserve discoveries may never be produced 

landowners and local communities. If we are unable to negotiate agreements 

economically.

with landowners, we may have to go to court to obtain access to the sites of 

our operations, which may delay the progress of our operations at such sites. 

Further, because we are not the operator of our offshore fields, all of these 

In Chile and in Argentina, for example, we have negotiated the necessary 

risks may be heightened since they are outside of our control. We have a 

agreements for many of our current operations in the Magallanes Basin, in 

10% interest in the Manati Field which limits our operating flexibility in such 

Neuquén and in Mendoza (when we had the operatorship of the CN-V Block), 

offshore fields. See “—We are not, and may not be in the future, the sole owner 

respectively. In Brazil, in the event that social unrest continues or intensifies, 

or operator of all of our licensed areas and do not, and may not in the future, 

this may lead to delays or damage relating to our ability to operate the assets 

hold all of the working interests in certain of our licensed areas. Therefore, we 

we have acquired or may acquire in our Brazil Acquisitions.

may not be able to control the timing of exploration or development efforts, 

associated costs, or the rate of production of any non-operated and, to an 

In Colombia, although we have agreements with many landowners and are 

extent, any non-wholly-owned, assets.”

in negotiations with others, we expect our costs to increase following current 

Our pending acquisition of the Espejo and Perico blocks in Ecuador is subject 

expectations of landowners have generally increased, which may delay 

and future negotiations regarding access to our blocks, as the economic 

to regulatory approvals.

access to existing or future sites. In addition, the expectations and demands 

of local communities on oil and gas companies operating in Colombia may 

In March 2019, GeoPark, in consortium with Frontera (50% GeoPark, 50% 

also increase. As a result, local communities have demanded that oil and 

Frontera) was awarded the Espejo and Perico blocks in the form of production 

gas companies invest in remediating and improving public access roads, 

sharing contracts in the Intracampos Bid Round carried out on March 12, 2019 

compensate them for any damages related to use of such roads and, more 

in Quito, Ecuador. The closing of the acquisition is subject to the occurrence of 

generally, invest in infrastructure that was previously paid for with public 

certain conditions, including obtaining other governmental approvals. Failure 

funds. Due to these circumstances, oil and gas companies in Colombia, 

to obtain such approvals may result in the termination of the agreement. We 

including us, are now dealing with increasing difficulties resulting from 

expect the transaction to close in the second quarter of 2019 but we cannot 

instances of social unrest, temporary road blockages and conflicts with 

guarantee that the regulatory approvals will be obtained by that time or that 

landowners.

the acquisition will be completed on this timeline.

There can be no assurance that disputes with landowners and local 

Following the eventual completion of this acquisition, conducting operations 

communities will not delay our operations or that any agreements we reach 

in Ecuador, a new jurisdiction for us, will subject us to risks that are inherent 

with such landowners and local communities in the future will not require us 

for foreign companies operating in Ecuador, including challenges posed 

to incur additional costs, thereby materially adversely affecting our business, 

by different laws and customs; lack of familiarity and burdens of complying 

financial condition and results of operations. Local communities may also 

with such foreign laws, legal standards, regulatory requirements, tariffs 

protest or take actions that restrict or cause their elected government to 

and other barriers; unexpected changes in regulatory requirements, taxes, 

restrict our access to the sites of our operations, which may have a material 

trade laws, tariffs, export quotas, custom duties or other trade restrictions; 

adverse effect on our operations at such sites.

potential difficulties in collecting accounts receivable; difficulties in managing 

and staffing operations; varying expectations as to employee standards; 

In Peru, the Morona Block is located in land inhabited by native communities. 

potentially adverse tax consequences, including possible restrictions on the 

Though we have already signed certain agreements with native communities 

repatriation of earnings. Moreover, operations in Ecuador could be interrupted 

authorizing the execution of the environmental impact assessment for the 

and negatively affected by economic changes, geopolitical regional conflicts, 

Morona Project, which the environmental authority is currently analyzing, 

terrorist activity, political unrest, civil strife, acts of war and other economic or 

similar projects in the Peruvian rainforest have faced significant social conflicts 

political uncertainties. All of these risks could result in increased costs which 

and work delays due to community claims. Social conflicts or community 

could have a material adverse effect on our financial condition, results of 

claims could adversely affect the recoverability of our future investments, our 

operations and cash flows.

future production and revenues related to the Morona Block.

50   GeoPark 20F

 
 
Under the terms of some of our various CEOPs, E&P Contracts and 

A significant amount of our reserves or production have been derived from 

concession agreements, we are obligated to drill wells, declare any 

our operations in certain blocks, including the Llanos 34 Block in Colombia, 

discoveries and file periodic reports in order to retain our rights and 

the Fell Block in Chile, the BCAM-40 Concession in Brazil, the Aguada 

establish development areas. Failure to meet these obligations may result in 

Baguales Block in Argentina and the Morona Block in Peru.

the loss of our interests in the undeveloped parts of our blocks or concession 

areas.

For the year ended December 31, 2018, the Llanos 34 Block contained 67% 

of our net proved reserves and generated 76% of our production, the Fell 

In order to protect our exploration and production rights in our license areas, 

Block contained 6% of our net proved reserves and generated 8% of our total 

we must meet various drilling and declaration requirements. In general, unless 

production, the BCAM-40 Concession contained 3% of our net proved reserves 

we make and declare discoveries within certain time periods specified in our 

and generated 8% of our production, the Aguada Baguales Block contained 

various special operation contracts (Contratos Especiales de Operación para 

3% of our proved reserves and generated 3% of our total production and the 

la Exploración y Explotación de Yacimientos de Hidrocarburo; hereinafter 

Morona Block contained 17% of our net proved reserves. While our continuing 

“CEOP”), E&P Contracts and concession agreements, our interests in the 

expansion with new exploratory blocks incorporated in our portfolio mean 

undeveloped parts of our license areas may lapse. Should the prospects we 

that the above mentioned blocks may be expected to be a less significant 

have identified under these contracts and agreements yield discoveries, 

component of our overall business, we cannot be sure that we will be able 

we may face delays in drilling these prospects or be required to relinquish 

to continue diversifying our reserves and production. Resulting from these, 

these prospects. The costs to maintain or operate the CEOPs, E&P Contracts 

any government intervention, impairment or disruption of our production 

and concession agreements over such areas may fluctuate and may increase 

due to factors outside of our control or any other material adverse event in 

significantly, and we may not be able to meet our commitments under such 

our operations in such blocks would have a material adverse effect on our 

contracts and agreements on commercially reasonable terms or at all, which 

business, financial condition and results of operations.

may force us to forfeit our interests in such areas. For example, in 2016, after 

fulfilling the committed exploratory commitments, five exploratory blocks 

Our contracts in obtaining rights to explore and develop oil and natural 

were relinquished to the ANP. See “Item 4. Information on the Company—B. 

gas reserves are subject to contractual expiration dates and operating 

Business Overview—Our operations—Operations in Brazil.” 

conditions, and our CEOPs, E&P Contracts and concession agreements are 

subject to early termination in certain circumstances.

In Peru, the rights to explore and produce hydrocarbons are granted through 

a license contract signed with Perupetro. The scope and schedule of such 

Under certain CEOPs, E&P Contracts and concession agreements to which 

development will depend on us and Petroperu. The license contract could 

we are or may in the future become parties, we are or may become subject 

be terminated by Perupetro if the development obligations included in 

to guarantees to perform our commitments and/or to make payment for 

such agreement are not fulfilled. In addition, there is also an exploratory 

other obligations, and we may not be able to obtain financing for all such 

commitment consisting of the drilling of one exploratory well every two and 

obligations as they arise. If such obligations are not complied with when 

a half years. Failure to fulfill the exploratory commitment will lead to acreage 

due, in addition to any other remedies that may be available to other parties, 

relinquishment materially affecting the project. Moreover, we have entered 

this could result in cancelation of our CEOPs, E&P Contracts and concession 

into a Joint Investment Agreement with Petroperu by which, subject to the 

agreements or dilution or forfeiture of interests held by us. As of December 

economic and technical feasibility of the Morona Project, we are obliged 

31, 2018, the aggregate outstanding amount of this potential liability for 

to bear 100% of capital cost required to carry out long test to existing well 

guarantees was US$38.9 million, mainly related to capital commitments in 

Situche Central 3X, and if we decide to continue with the project after 

Isla Norte, Campanario and Flamenco Blocks in Chile, rounds 11, 12 and 13 

that, to the existing well Situche Central 2X. In addition, we are required to 

concessions in Brazil, the Morona Block in Peru and the VIM-3, and Llanos 34 

cover any capital or operational expenditures associated with the project 

Blocks in Colombia. See “Item 4. Information on the Company—B. Business 

until December 31, 2020. We expect these expenditures to be substantially 

Overview—Our operations” and Note 32.2 to our Consolidated Financial 

reimbursed by Petroperu from revenues associated with future sales. Failure 

Statements.

to fulfill such obligations will result in the loss of our participating interest in 

the License Contract of the Morona Block, and subject us to possible damage 

Additionally, certain of the CEOPs, E&P Contracts and concession agreements 

claims from Petroperu. 

to which we are or may in the future become a party are subject to set 

expiration dates. Although we may want to extend some of these contracts 

For additional details regarding the status of our operations with respect 

beyond their original expiration dates, there is no assurance that we can do 

to our various special contracts and concession agreements, see “Item 4. 

so on terms that are acceptable to us or at all, although some CEOPs contain 

Information on the Company—B. Business Overview—Our operations.”

provisions enabling exploration extensions.

GeoPark   51

 
 
 
 
 
 
In Colombia, our E&P Contracts may be subject to early termination for a 

compensation to which we are entitled may not be sufficient to compensate 

breach by the parties, a default declaration, application of any of the contracts’ 

us for the full value of our assets. Moreover, in the event of early termination of 

unilateral termination clauses or pursuant to termination clauses mandated 

any concession agreement due to failure to fulfill obligations thereunder, we 

by Colombian law. Anticipated termination declared by the ANH results in the 

may be subject to fines and/or other penalties.

immediate enforcement of monetary guaranties against us and may result in 

an action for damages by the ANH and/or a restriction on our ability to engage 

In Peru, License Contracts for hydrocarbon exploitation are in force and will 

in contracts with the Colombian government during a certain period of time. 

remain in effect for 30 years. This term is non-renewable. With regard to the 

See “Item 4. Information on the Company—B. Business Overview—Significant 

Morona Block, approximately one-third of the contract term has already 

Agreements—Colombia—E&P Contracts.”

elapsed, and twenty years remain. Nevertheless, since May 14, 2013, the 

License Contract related to the Morona Block is under force majeure. During a 

In Chile, our CEOPs provide for early termination by Chile in certain 

force majeure period contract terms are suspended (including the term time) 

circumstances, depending upon the phase of the CEOP. For example, pursuant 

as long as the party to the contract is fulfilling certain obligations related to 

to the Fell Block CEOP, Chile has the right to terminate the CEOP under certain 

obtaining environmental permits, as is currently the case with the Morona 

circumstances if we fail to perform. If the Fell Block CEOP is terminated in 

Block. The term of the agreement will be extended by the same amount of 

the exploitation phase, we will have to transfer to Chile, free of charge, any 

time it has been suspended by a force majeure event. The concession year 

productive wells and related facilities, provided that such transfer does not 

expiration is related to the approval of the environmental impact assessment 

interfere with our abandonment obligations and excluding certain pipelines 

for the project’s development. The expiration of the License Contract will occur 

and other assets. See “Item 4. Information on the Company—B. Business 

twenty years after the approval of the environmental impact assessment. The 

Overview—Significant Agreements—Chile—CEOPs—Fell Block CEOP.” If the 

License Contract is also subject to early termination in case of our breach of 

CEOP is terminated early due to a breach of our obligations, we may not be 

contractual obligations. In such an event, all the existing facilities and wells 

entitled to compensation. Our CEOPs for the Tierra del Fuego Blocks, which 

located in the block will be transferred, without charge, to Perupetro, and we 

are in the exploration phase, may be subject to early termination during this 

will have to carry out abandonment plans for remediation and restoration of 

phase under certain circumstances, including if we fail to perform under 

any polluted area in the block and for de-commission the facilities that are no 

the terms of the CEOPs, voluntarily relinquish all areas under the CEOPs or 

longer required for the block’s operations. 

if we cease to operate in the CEOP area or declare bankruptcy. If the Tierra 

del Fuego Block CEOPs are terminated within the exploration phase, we 

In Argentina, hydrocarbon exploration permits and exploitation concessions 

are released from all obligations under the CEOPs, except for obligations 

are subject to termination for: (a) failure to pay any annual license fees within 

regarding the abandonment of fields, if any. See “Item 4. Information on the 

three months after they are due; (b) failure to pay royalties within three 

Company—B. Business Overview—Significant Agreements—Chile—CEOPs.” 

months after they are due; (c) material and unjustified failure to comply with 

There can be no assurance that the early termination of any of our CEOPs 

the specified obligations in respect to productivity, conservation, investments, 

would not have a material adverse effect on us. In addition, according to 

works or special benefits; (d) repeated infringement of the obligations to 

the Chilean Constitution, Chile is entitled to expropriate our rights in our 

submit demandable information, to facilitate inspections by the competent 

CEOPs for reasons of public interest. Although Chile would be required to 

authority or to employ the proper techniques for the execution of the 

indemnify us for such expropriation, there can be no assurance that any such 

works; (e) failure to request an exploitation concession after a commercial 

indemnification will be paid in a timely manner or in an amount sufficient to 

discovery or to submit a development program after obtaining an exploitation 

cover the harm to our business caused by such expropriation.

concession; (f ) the bankruptcy of the holder declared by a court; (g) the death 

or liquidation of the holder; or, (h) failure to comply with the obligation to 

In Brazil, concession agreements in the production phase generally may be 

transport hydrocarbons for third parties under open access conditions or 

renewed at the ANP’s discretion for an additional period, provided that a 

repeated infringement of the tariff regime approved for such transport. Before 

renewal request is made at least 12 months prior to the termination of the 

declaring the termination under any of the grounds provided under items (a), 

concession agreement and there has not been a breach of the terms of the 

(b), (c), (d), (e), and (h), notice shall be served, requiring the holder to remedy 

concession agreement. We expect that all our concession agreements will 

any such infringement. Upon expiration, relinquishment or termination of any 

provide for early termination in the event of: (i) government expropriation 

permit or concession, the holder of such permit or concession shall surrender 

for reasons of public interest; (ii) revocation of the concession pursuant to the 

to the government the acreage together with all of the improvements, 

terms of the concession agreement; or (iii) failure by us or our partners to fulfill 

facilities, wells and other equipment that may have been used in the 

all of our respective obligations under the concession agreement (subject to a 

performance of the activities.

cure period). Administrative or monetary sanctions may also be applicable, as 

determined by the ANP, which shall be imposed based on applicable law and 

Early termination or nonrenewal of any CEOP, E&P Contract or concession 

regulations. In the event of early termination of a concession agreement, the 

agreement could have a material adverse effect on our business, financial 

situation or results of operations.

52   GeoPark 20F

We sell almost all of our natural gas in Chile to a single customer, who has in 

costs, or the rate of production of any non-operated and, to an extent, any 

the past temporarily idled its principal facility.

non-wholly-owned, assets.

For the year ended December 31, 2018, almost all of our natural gas sales 

As of December 31, 2018, we are not the operator of 27% or sole owner of 

in Chile were made to Methanex under a long-term contract, the Methanex 

31% of the blocks included in our portfolio. See “Item 4. Information on the 

Gas Supply Agreement, which expires on December 31, 2026. Under the 

Company—B. Business Overview—Operations in Colombia, Operations in 

agreement, Methanex committed to purchase up to 400,000 SCM/d of gas 

Chile, Operations in Brazil, Operations in Peru and Operations in Argentina.”

produced by us. Due to the decline in our gas production, the commitment 

was reduced to 315,000 SCM/d in 2018, according to the initial terms of 

In addition, the terms of the joint operation agreements or association 

our contract. The commitment has remained at 315,000 SCM/d for 2019. 

agreements governing our other partners’ interests in almost all of the blocks 

We also hold an option to deliver up to 15% above this volume. Sales to 

that are not wholly-owned or operated by us require that certain actions be 

Methanex represented 3% of our consolidated revenues for the year ended 

approved by supermajority vote. The terms of our other current or future 

December 31, 2018. Methanex also buys gas from ENAP and a consortium 

license or venture agreements may require at least the majority of working 

that Methanex has formed with ENAP. If Methanex were to decrease or cease 

interests to approve certain actions. As a result, we may have limited ability to 

its purchase of gas from us, this would have a material adverse effect on our 

exercise influence over operations or prospects in the blocks operated by our 

revenues derived from the sale of gas. 

partners, or in blocks that are not wholly-owned or operated by us. A breach of 

contractual obligations by our partners who are the operators of such blocks 

Methanex has two methanol producing facilities at its Cabo Negro 

could eventually affect our rights in exploration and production contracts 

production facility, near the city of Punta Arenas in southern Chile. Methanex 

in some of our blocks in Colombia, Argentina and Brazil. Our dependence 

has relied on local suppliers of natural gas, including ENAP, for its operations. 

on our partners could prevent us from realizing our target returns for those 

We alone cannot supply Methanex with all the natural gas it requires for its 

discoveries or prospects.

operations. In 2018, Argentina approved export permits of natural gas to 

Chile, including deliveries to Methanex.

Moreover, as we are not the sole owner or operator of all of our properties, 

we may not be able to control the timing of exploration or development 

In the past, the Methanex plant was idled due to an anticipated insufficient 

activities or the amount of capital expenditures and may therefore not be able 

supply of natural gas. The supply of natural gas decreased during the winter 

to carry out our key business strategies of minimizing the cycle time between 

months of 2015 due to the increase in seasonal gas demand from the city 

discovery and initial production at such properties. The success and timing of 

of Punta Arenas, to which gas producers, including us, gave priority by 

exploration and development activities operated by our partners will depend 

delivering gas to the city through Methanex which re-sold our gas to ENAP. 

on a number of factors that will be largely outside of our control, including:

In May 2017, the Methanex plant shut down because of a technical failure 

•  the timing and amount of capital expenditures;

which affected our natural gas production and sales for 20 days. See “Item 

•  the operator’s expertise and financial resources;

4. Information on the Company—B. Business Overview—Marketing and 

•  approval of other block partners in drilling wells;

delivery commitments—Chile.” 

•  the scheduling, pre-design, planning, design and approvals of activities and 

However, we cannot be sure that Methanex will continue to purchase the 

•  selection of technology; and

gas from us, including the above committed levels, or that its efforts to 

•  the rate of production of reserves, if any.

reduce the risk of future shut-downs will be successful, which could have a 

processes;

material adverse effect on our gas revenues. Additionally, we cannot be sure 

This limited ability to exercise control over the operations on some of our 

that Methanex will have sufficient supplies of gas to operate its plant and 

license areas may cause a material adverse effect on our financial condition 

continue to purchase our gas production or that methanol prices would be 

and results of operations.

sufficient to cover the operating costs. We cannot be sure that we would be 

able to sell our gas production to other parties or on similar terms, which 

Acquisitions that we have completed and any future acquisitions, 

could have a material adverse effect on our business, financial condition and 

strategic investments, partnerships or alliances could be difficult to 

results of operations.

integrate and/or identify, could divert the attention of key management 

personnel, disrupt our business, dilute stockholder value and adversely 

We are not, and may not be in the future, the sole owner or operator of all 

affect our financial results, including impairment of goodwill and other 

of our licensed areas and do not, and may not in the future, hold all of the 

intangible assets.

working interests in certain of our licensed areas. Therefore, we may not be 

able to control the timing of exploration or development efforts, associated 

One of our principal business strategies includes acquisitions of properties, 

GeoPark   53

 
 
prospects, reserves and leaseholds and other strategic transactions, including 

our competitiveness and growth opportunities. Moreover, if we fail to properly 

in jurisdictions in which we do not currently operate. The successful 

evaluate acquisitions, alliances or investments, we may not achieve the 

acquisition and integration of producing properties requires an assessment of 

anticipated benefits of any such transaction, and we may incur costs in excess 

several factors, including:

• recoverable reserves;

• future oil and natural gas prices;

• development and operating costs; and

of what we anticipate.

Future acquisitions financed with our own cash could deplete the cash and 

working capital available to adequately fund our operations. We may also 

finance future transactions through debt financing, the issuance of our equity 

• potential environmental and other liabilities.

securities, existing cash, cash equivalents or investments, or a combination 

of the foregoing. Acquisitions financed with the issuance of our equity 

The accuracy of these assessments is inherently uncertain. In connection 

securities could be dilutive, which could affect the market price of our stock. 

with these assessments, we perform a review of the subject properties 

Acquisitions financed with debt could require us to dedicate a substantial 

that we believe to be generally consistent with industry practices. Our 

portion of our cash flow to principal and interest payments and could subject 

review and the review of advisors and independent reserves engineers 

us to restrictive covenants.

will not reveal all existing or potential problems, nor will it permit us or 

them to become sufficiently familiar with the properties to fully assess 

The PN-T-597 Concession Agreement in Brazil may not close.

their deficiencies and potential recoverable reserves. Inspections may not 

always be performed on every well, and environmental conditions are not 

In Brazil, GeoPark Brasil is a party to a class action filed by the Federal 

necessarily observable even when an inspection is undertaken. We, advisors 

Prosecutor’s Office regarding a concession agreement of exploratory Block 

or independent reserves engineers may apply different assumptions when 

PN-T-597, which the ANP initially awarded GeoPark Brasil in the 12th oil and 

assessing the same field. Even when problems are identified, the seller 

gas bidding round held in November 2013. The Brazilian Federal Court issued 

may be unwilling or unable to provide effective contractual protection 

an injunction against the ANP and GeoPark Brasil in December 2013 that 

against all or part of the problems. We often are not entitled to contractual 

prohibited GeoPark Brasil’s execution of the concession agreement until the 

indemnification for environmental liabilities and acquire properties on 

ANP conducted studies on whether drilling for unconventional resources would 

an “as is” basis. Even in those circumstances in which we have contractual 

contaminate the dams and aquifers in the region. On July 17, 2015, GeoPark 

indemnification rights for pre-closing liabilities, it remains possible that 

Brasil, at the instruction of the ANP, signed the concession agreement, which 

the seller will not be able to fulfill its contractual obligations. There can be 

included a clause prohibiting GeoPark Brasil from conducting unconventional 

no assurance that problems related to the assets or management of the 

exploration activity in the area. Despite the clause containing the prohibition, 

companies and operations we have acquired, or operations we may acquire 

the judge in the case concluded that the concession agreement should not 

or add to our portfolio in the future, will not arise in future, and these 

be executed. Thus, GeoPark Brasil requested that the ANP comply with the 

problems could have a material adverse effect on our business, financial 

decision and annul the concession agreement, which the ANP’s Board did on 

condition and results of operations.

October 9, 2015. The annulment reverted the status of all parties to the status 

quo ante, which maintains GeoPark Brasil’s right to the block. 

Significant acquisitions and other strategic transactions may involve other 

risks, including:

There is no assurance that we will be able to enter into a concession agreement 

• diversion of our management’s attention to evaluating, negotiating and 

in the PN-T-597 Block that would be favorable to our exploration goals. See 

integrating significant acquisitions and strategic transactions;

“Item 8—Financial Information—A. Consolidated statements and other 

• challenge and cost of integrating acquired operations, information 

financial information—Legal proceedings.” 

management and other technology systems and business cultures with ours 

while carrying on our ongoing business;

The present value of future net revenues from our proved reserves will not 

• contingencies and liabilities that could not be or were not identified during 

necessarily be the same as the current market value of our estimated oil 

the due diligence process, including with respect to possible deficiencies in 

and natural gas reserves.

the internal controls of the acquired operations; and

• challenge of attracting and retaining personnel associated with acquired 

You should not assume that the present value of future net revenues from 

operations.

our proved reserves is the current market value of our estimated oil and 

natural gas reserves. For the year ended December 31, 2018, we have based 

It is also possible that we may not identify suitable acquisition targets or 

the estimated discounted future net revenues from our proved reserves on 

strategic investment, partnership or alliance candidates. Our inability to 

the 12-month unweighted arithmetic average of the first-day-of-the-month 

identify suitable acquisition targets, strategic investments, partners or 

price for the preceding 12 months. Actual future net revenues from our oil and 

alliances, or our inability to complete such transactions, may negatively affect 

natural gas properties will be affected by factors such as:

54   GeoPark 20F

 
 
 
 
 
•  actual prices we receive for oil and natural gas;

Furthermore, some of our customers may be highly leveraged, and, in any 

•  actual cost of development and production expenditures;

event, are subject to their own operating expenses. Therefore, the risk we 

•  the amount and timing of actual production; and

face in doing business with these customers may increase. Other customers 

•  changes in governmental regulations, taxation or the taxation invariability 

may also be subject to regulatory changes, which could increase the risk of 

provisions in our CEOPs. 

defaulting on their obligations to us. Financial problems experienced by our 

The timing of both our production and our incurrence of expenses in 

customers could result in the impairment of our assets, a decrease in our 

connection with the development and production of oil and natural gas 

operating cash flows and may also reduce or curtail our customers’ future 

properties will affect the timing and amount of actual future net revenues from 

use of our products and services, which may have an adverse effect on our 

proved reserves, and thus their actual value. In addition, the 10% discount 

revenues and may lead to a reduction in reserves. 

factor we use when calculating discounted future net revenues may not be the 

most appropriate discount factor based on interest rates in effect from time to 

We may not have the capital to develop our unconventional oil and gas 

time and risks associated with us or the oil and natural gas industry in general.

resources.

The development of our proved undeveloped reserves may take longer 

We have identified opportunities for analyzing the potential of 

and may require higher levels of capital expenditures than we currently 

unconventional oil and gas resources in some of our blocks and concessions. 

anticipate. Therefore, our proved undeveloped reserves ultimately may not 

Our ability to develop this potential depends on a number of factors, 

be developed or produced.

including the availability of capital, seasonal conditions, regulatory approvals, 

negotiation of agreements with third parties, commodity prices, costs, access 

As of December 31, 2018, 38% of our net proved reserves are developed. 

to and availability of equipment, services and personnel and drilling results. 

Development of our undeveloped reserves may take longer and require 

In addition, as we have no previous experience in drilling and exploiting 

higher levels of capital expenditures than we currently anticipate. Additionally, 

unconventional oil and gas resources, the drilling and exploitation of such 

delays in the development of our reserves or increases in costs to drill and 

unconventional oil and gas resources depends on our ability to acquire 

develop such reserves will reduce the standardized measure value of our 

the necessary technology, to hire personnel and other support needed 

estimated proved undeveloped reserves and future net revenues estimated 

for extraction or to obtain financing and venture partners to develop such 

for such reserves, and may result in some projects becoming uneconomic, 

activities. Because of these uncertainties, we cannot give any assurance 

causing the quantities associated with these uneconomic projects to no 

as to the timing of these activities, or that they will ultimately result in the 

longer be classified as reserves. This was due to the uneconomic status of the 

realization of proved reserves or meet our expectations for success.

reserves, given the proximity to the end of the concessions for these blocks, 

which does not allow for future capital investment in the blocks. There can be 

Our operations are subject to operating hazards, including extreme weather 

no assurance that we will not experience similar delays or increases in costs 

events, which could expose us to potentially significant losses.

to drill and develop our reserves in the future, which could result in further 

reclassifications of our reserves.

Our operations are subject to potential operating hazards, extreme weather 

conditions and risks inherent to drilling activities, seismic registration, 

We are exposed to the credit risks of our customers and any material 

exploration, production, development and transportation and storage of crude 

nonpayment or nonperformance by our key customers could adversely 

oil, such as explosions, fires, car and truck accidents, floods, labor disputes, 

affect our cash flow and results of operations.

social unrest, community protests or blockades, guerilla attacks, security 

Our customers may experience financial problems that could have a 

our or third-party facilities. Any of these events could have a material adverse 

significant negative effect on their creditworthiness. Severe financial problems 

effect on our exploration and production operations or disrupt transportation 

encountered by our customers could limit our ability to collect amounts 

or other process-related services provided by our third-party contractors.

breaches, pipeline ruptures and spills and mechanical failure of equipment at 

owed to us, or to enforce the performance of obligations owed to us under 

contractual arrangements.

We are highly dependent on certain members of our management and 

technical team, including our geologists and geophysicists, and on our 

The combination of declining cash flows as a result of declines in commodity 

ability to hire and retain new qualified personnel.

prices, a reduction in borrowing basis under reserves-based credit facilities 

and the lack of availability of debt or equity financing may result in a 

The ability, expertise, judgment and discretion of our management and our 

significant reduction of our customers’ liquidity and limit their ability to make 

technical and engineering teams are key in discovering and developing oil and 

payments or perform on their obligations to us. 

natural gas resources. Our performance and success are dependent to a large 

extent upon key members of our management and exploration team, and their 

GeoPark   55

 
 
 
 
 
 
 
 
 
loss or departure would be detrimental to our future success. In addition, our 

We have contracted with and intend to continue to hire third parties to 

ability to manage our anticipated growth depends on our ability to recruit and 

perform services related to our operations. We could be held liable for some 

retain qualified personnel. Our ability to retain our employees is influenced by 

or all environmental, health and safety costs and liabilities arising out of 

the economic environment and the remote locations of our exploration blocks, 

our actions and omissions as well as those of our block partners, third-party 

which may enhance competition for human resources where we conduct our 

contractors, predecessors or other operators. To the extent we do not address 

activities, thereby increasing our turnover rate. There is strong competition 

these costs and liabilities or if we do not otherwise satisfy our obligations, our 

in our industry to hire employees in operational, technical and other areas, 

operations could be suspended, terminated or otherwise adversely affected. 

and the supply of qualified employees is limited in the regions where we 

There is a risk that we may contract with third parties with unsatisfactory 

operate and throughout Latin America generally. The loss of any of our key 

environmental, health and safety records or that our contractors may be 

management or other key employees of our technical team or our inability to 

unwilling or unable to cover any losses associated with their acts and 

hire and retain new qualified personnel could have a material adverse effect 

omissions.

on us.

We and our operations are subject to numerous environmental, health and 

certain environmental laws and regulations applicable to us in the countries 

safety laws and regulations which may result in material liabilities and 

in which we operate, we could be held responsible for all of the costs relating 

Releases of regulated substances may occur and can be significant. Under 

costs.

to any contamination at our past and current facilities and at any third-party 

waste disposal sites used by us or on our behalf. Pollution resulting from 

We and our operations are subject to various international, foreign, federal, 

waste disposal, emissions and other operational practices might require us to 

state and local environmental, health and safety laws and regulations 

remediate contamination, or retrofit facilities, at substantial cost. We also could 

governing, among other things, the emission and discharge of pollutants into 

be held liable for any and all consequences arising out of human exposure to 

the ground, air or water; the generation, storage, handling, use, transportation 

such substances or for other damage resulting from the release of hazardous 

and disposal of regulated materials; and human health and safety. Our 

substances to the environment, property or to natural resources, or affecting 

operations are also subject to certain environmental risks that are inherent 

endangered species or sensitive environmental areas. We are currently required 

in the oil and gas industry and which may arise unexpectedly and result 

to, and in the future may need to, plug and abandon sites in certain blocks in 

in material adverse effects on our business, financial condition and results 

each of the countries in which we operate, which could result in substantial 

of operations. Breach of environmental laws could result in environmental 

costs. 

administrative investigations and/or lead to the termination of our concessions 

and contracts. Other potential consequences include fines and/or criminal or 

In addition, we expect continued and increasing attention to climate change 

civil environmental actions. For instance, non-governmental organizations 

issues. Various countries and regions have agreed to regulate emissions of 

seeking to preserve the environment may bring actions against us or other oil 

greenhouse gases including methane (a primary component of natural gas) 

and gas companies in order to, among other things, halt our activities in any 

and carbon dioxide (a byproduct of oil and natural gas combustion). The 

of the countries in which we operate or require us to pay fines. Additionally, 

regulation of greenhouse gases and the physical impacts of climate change 

in Colombia, recent rulings have provided that environmental licenses are 

in the areas in which we, our customers and the end-users of our products 

administrative acts subject to class actions that could eventually result in their 

operate could adversely impact our operations and the demand for our 

cancellation, with potential adverse impacts on our E&P Contracts.

products.

We have not been and may not be at all times in complete compliance with 

In Peru, the beginning of the construction and development phase of 

environmental permits that we are required to obtain for our operations and 

the Morona Block is subject to the approval of an environmental impact 

the environmental and health and safety laws and regulations to which we 

assessment by the Peruvian environmental authority. If such environmental 

are subject. If we fail to comply with such requirements, we could be fined 

impact assessment is not approved during the first half of 2019, we will not be 

or otherwise sanctioned by regulators, including through the revocation of 

able to transport all the goods and materials required for the development of 

our permits or the suspension or termination of our operations. If we fail to 

the project during the fluvial transportation window of the Morona River in 

obtain, maintain or renew permits in a timely manner or at all, our operations 

2019 and the construction stage of the project will be negatively impacted. If 

could be adversely affected, impeded, or terminated, which could have a 

this is the case, the beginning of the production stage of the Morona Project 

material adverse effect on our business, financial condition or results of 

could also be impacted.     

operations. Some environmental licenses related to operation of the Manati 

Field production system and natural gas pipeline have expired. However, the 

Environmental, health and safety laws and regulations are complex and change 

operator submitted in a timely manner a request for renewal of those licenses 

frequently, and our costs of complying with such laws and regulations may 

and as such this operation is not in default as long as the regulator does not 

adversely affect our results of operations and financial condition. See “Item 

state its final position on the renewal.

56   GeoPark 20F

 
4. Information on the Company—B. Business Overview—Health, safety and 

cash flow to fund acquisitions, working capital, capital expenditures and other 

environmental matters” and “Item 4. Information on the Company—B. Business 

general corporate purposes;

Overview—Industry and regulatory framework.”

•  place us at a competitive disadvantage compared to certain of our 

competitors that have less debt;

Legislation and regulatory initiatives relating to hydraulic fracturing and 

other drilling activities for unconventional oil and gas resources could 

• 

• 

limit our ability to borrow additional funds;

in the case of our secured indebtedness, lose assets securing such 

increase the future costs of doing business, cause delays or impede our 

indebtedness upon the exercise of security interests in connection with a 

plans, and materially adversely affect our operations.

default;

Hydraulic fracturing of unconventional oil and gas resources is a process 

and

that involves injecting water, sand, and small volumes of chemicals into 

• 

limit our flexibility in planning for, or reacting to, changes in our operations 

the wellbore to fracture the hydrocarbon-bearing rock thousands of feet 

or business and the industry in which we operate.

•  make us more vulnerable to downturns in our business or the economy; 

below the surface to facilitate a higher flow of hydrocarbons into the 

wellbore. We are contemplating such use of hydraulic fracturing in the 

The indenture governing our Notes due 2024 includes covenants 

production of oil and natural gas from certain reservoirs, especially shale 

restricting dividend payments. For a description, see “Item 5. Operating 

formations. We currently are not aware of any proposals in Colombia, 

and Financial Review and Prospects—B. Liquidity and Capital Resources—

Chile, Brazil, Argentina or Peru to regulate hydraulic fracturing beyond the 

Indebtedness—Notes due 2024.” 

regulations already in place. However, various initiatives in other countries 

with substantial shale gas resources have been or may be proposed 

As a result of these restrictive covenants, we are limited in the manner 

or implemented to, among other things, regulate hydraulic fracturing 

in which we conduct our business, and we may be unable to engage in 

practices, limit water withdrawals and water use, require disclosure of 

favorable business activities or finance future operations or capital needs. 

fracturing fluid constituents, restrict which additives may be used, or 

We have in the past been unable to meet incurrence tests under the 

implement temporary or permanent bans on hydraulic fracturing. If any 

indenture governing our prior notes, which limited our ability to incur 

of the countries in which we operate adopts similar laws or regulations, 

indebtedness. Failure to comply with the restrictive covenants included in 

which is something we cannot predict right now, such adoption 

our Notes due 2024 would not trigger an event of default.

could significantly increase the cost of, impede or cause delays in the 

implementation of any plans to use hydraulic fracturing for unconventional 

Similar restrictions could apply to us and our subsidiaries when we 

oil and gas resources.

refinance or enter into new debt agreements which could intensify the risks 

Our indebtedness and other commercial obligations could adversely affect 

described above.

our financial health and our ability to raise additional capital and prevent 

Our business could be negatively impacted by security threats, including 

us from fulfilling our obligations under our existing agreements and 

cybersecurity threats as well as other disasters, and related disruptions. 

borrowing of additional funds.

As of December 31, 2018, we had US$447 million of total indebtedness 

including deliberate attacks or unintentional events, have also increased in 

outstanding on a consolidated basis, consisting primarily of our US$425.0 

the world. Computer and telecommunications systems are used to conduct 

million Notes due 2024, which we issued in September 2017. As of December 

our exploration, development and production activities and have become 

31, 2018, our annual debt service obligation was US$27.7 million, see “Item 

an integral part of our business. Our business processes depend on the 

5. Operating and Financial Review and Prospects—B. Liquidity and Capital 

availability, capacity, reliability and security of our information technology 

As dependence on digital technologies has increased, cyber incidents, 

Resources—Indebtedness.” 

Our indebtedness could:

infrastructure and our ability to expand and continually update this 

infrastructure in response to our changing needs. It is critical to our business 

that our facilities and infrastructure remain secure. Although we have 

• 

limit our capacity to satisfy our obligations with respect to our 

implemented internal control procedures to assure the security of our data, 

indebtedness, and any failure to comply with the obligations of any of our 

we cannot guarantee that these measures will be sufficient for this purpose. 

debt instruments, including restrictive covenants and borrowing conditions, 

Cyber-attacks could compromise our computers and telecommunications 

could result in an event of default under the agreements governing our 

systems and result in disruptions to our business operation necessary to 

indebtedness;

deliver our production to market or the loss of our data.

•  require us to dedicate a substantial portion of our cash flow from operations 

to the payments on our indebtedness, thereby reducing the availability of our 

Although we have extended our security policy to the main systems of 

GeoPark   57

 
 
 
 
 
 
 
the Company and implemented strategies to mitigate the impact from 

problem that may damage our information technology infrastructure.

cybersecurity threats, reinforcing the defenses in case of denial of service and 

increasing the monitoring of suspicious activities, our technologies, systems, 

Certain cyber incidents, such as surveillance, may remain undetected for 

networks, and those of our business partners have been and may continue to 

an extended period. A cyber incident involving our information systems 

be the target of cyber-attacks or information security breaches, which could 

and related infrastructure, or that of our business partners, could disrupt 

lead to disruptions in critical systems, unauthorized release of confidential or 

our business plans and negatively impact our operations. Although to date 

protected information, corruption of data or other disruptions of our business 

we have not experienced any significant cyber-attacks, there can be no 

operations. The ability of the information technology function to support our 

assurance that we will not be the target of cyber-attacks in the future or suffer 

business in the event of a security breach or a disaster such as fire or flood 

such losses related to any cyber-incident. As cyber threats continue to evolve, 

and our ability to recover key systems and information from unexpected 

we may be required to expend significant additional resources to continue to 

interruptions cannot be fully tested and there is a risk that, if such an event 

modify or enhance our protective measures or to investigate and remediate 

actually occurs, we may not be able to address immediately the repercussions 

any information security vulnerabilities.

of a breach. In the event of a breach, key information and systems may be 

unavailable for a number of days leading to an inability to conduct our 

Risks relating to the countries in which we operate

business or perform some business processes in a timely manner. We have 

implemented strategies to mitigate the impact from these types of events. 

Our operations may be adversely affected by political and economic 

circumstances in the countries in which we operate and in which we may 

In addition, the oil and gas industry has become increasingly dependent 

operate in the future.

on digital technologies to conduct day-to-day operations including 

certain exploration, development and production activities. For example, 

All of our current operations are located in South America. If local, regional 

software programs are used to interpret seismic data, manage drilling rigs, 

or worldwide economic trends adversely affect the economy of any of the 

conduct reservoir modeling and reserves estimation, and to process and 

countries in which we have investments or operations, our financial condition 

record financial and operating data. We depend on digital technology, 

and results from operations could be adversely affected.

including information systems and related infrastructure as well as cloud 

application and services, to process and record financial and operating data, 

Oil and natural gas exploration, development and production activities are 

communicate with our employees and business partners, analyze seismic and 

subject to political and economic uncertainties (including but not limited to 

drilling information, estimate quantities of oil and gas reserves and for many 

changes in energy policies or the personnel administering them), changes 

other activities related to our business. Our business partners, including 

in laws and policies governing operations of foreign-based companies, 

vendors, service providers, co-venturers, purchasers of our production, 

expropriation of property, cancellation or modification of contract rights, 

and financial institutions, are also dependent on digital technology. As 

revocation of consents or approvals, the obtaining of various approvals from 

dependence on digital technologies has increased, cyber incidents, including 

regulators, foreign exchange restrictions, price controls, currency fluctuations, 

deliberate attacks or unintentional events, have also increased.

royalty increases and other risks arising out of foreign governmental 

A cyber-attack could include gaining unauthorized access to digital systems 

community-based actions, such as protests or blockades, guerilla activities, 

for purposes of misappropriating assets or sensitive information, corrupting 

terrorism, acts of sabotage, territorial disputes and insurrection. In addition, 

data, or causing operational disruption, or result in denial-of-service on 

we are subject both to uncertainties in the application of the tax laws in the 

websites. Our technologies, systems, networks, and those of our business 

countries in which we operate and to possible changes in such tax laws (or 

partners may become the target of cyber-attacks or information security 

the application thereof ), each of which could result in an increase in our tax 

breaches that could result in the unauthorized release, gathering, monitoring, 

liabilities. These risks are higher in developing countries, such as those in 

sovereignty, as well as to risks of loss due to civil strife, acts of war and 

misuse, loss or destruction of proprietary and other information, or other 

which we conduct our activities.

disruption of our business operations. Our employees have been and will 

continue to be targeted by parties using fraudulent “spam” and “phishing” 

The main economic risks we face and may face in the future because of our 

emails to misappropriate information or to introduce viruses or other 

operations in the countries in which we operate include the following:

malware through “trojan horse” programs to our computers. These emails 

• difficulties incorporating movements in international prices of crude oil and 

appear to be legitimate emails sent by us but direct recipients to fake 

exchange rates into domestic prices;

websites operated by the sender of the email or request that the recipient 

• the possibility that a deterioration in Chile’s, Colombia’s, Argentina’s, Peru’s 

send a password or other confidential information through email or 

or Brazil’s relations with multilateral credit institutions, such as the IMF, will 

download malware. Despite our efforts to mitigate “spoof” and “phishing” 

impact negatively on capital controls, and result in a deterioration of the 

emails through education, “spoof” and “phishing” activities remain a serious 

business climate;

58   GeoPark 20F

 
 
• inflation, exchange rate movements (including devaluations), exchange 

can be no assurance that we will be able to maintain our projected cash flow 

control policies (including restrictions on remittance of dividends), price 

and profitability following any increase in taxes applicable to us and to our 

instability and fluctuations in interest rates;

• liquidity of domestic capital and lending markets;

• tax policies; and

operations.  

The political and economic uncertainty in Brazil along with the ongoing “Lava 

• the possibility that we may become subject to restrictions on repatriation of 

Jato” investigations regarding corruption at Petrobras may hinder the growth 

earnings from the countries in which we operate in the future.

of the Brazilian economy and could have an adverse effect on our business.

In addition, our operations in these areas increase our exposure to risks of 

Our Brazilian operations represent 5% of our revenues as of December 31, 

guerilla activities, social unrest, local economic conditions, political disruption, 

2018. The Brazilian economy has been experiencing a slowdown. Inflation, 

civil disturbance, community protests or blockades, expropriation, piracy, tribal 

unemployment and interest rates have increased more recently and the 

conflicts and governmental policies that may: disrupt our operations; require 

Brazilian reais has weakened significantly in comparison to the US$. Our 

us to incur greater costs for security; restrict the movement of funds or limit 

results of operations and financial condition may be adversely affected by the 

repatriation of profits; lead to U.S. government or international sanctions; limit 

economic conditions in Brazil.

access to markets for periods of time; or influence the market’s perception of 

the risk associated with investments in these countries. Some countries in the 

Petrobras and certain other Brazilian companies in the energy and 

geographic areas where we operate have experienced, and may experience 

infrastructure sectors are facing investigations by the Securities Commission 

in the future, political instability, and losses caused by these disruptions may 

of Brazil (Comissão de Valores Mobiliários), the U.S. Securities and Exchange 

not be covered by insurance. Consequently, our exploration, development and 

Commission (the “SEC”), the Brazilian Federal Police and the Brazilian Federal 

production activities may be substantially affected by factors which could have 

Prosecutor’s Office in connection with corruption allegations (the “Lava 

a material adverse effect on our results of operations and financial condition. We 

Jato” investigations). Depending on the duration and outcome of such 

cannot guarantee that current programs and policies that apply to the oil and 

investigations, the companies involved may face downgrades from rating 

gas industry will remain in effect. 

agencies, funding restrictions and a reduction in their revenues. Given the 

significance of the companies under investigation including Petrobras, this 

Our operations may also be adversely affected by laws and policies of the 

could adversely affect Brazil’s growth prospects and could have a protracted 

jurisdictions, including Bermuda, Colombia, Chile, Brazil, Argentina, Peru, Spain, 

effect on the oil and gas industry. In addition to the recent economic crisis, 

the United Kingdom, the Netherlands and other jurisdictions in which we do 

protests, strikes and corruption scandals have led to a fall in confidence.

business, that affect foreign trade and taxation, and by uncertainties in the 

application of, possible changes to (or to the application of) tax laws in these 

We depend on maintaining good relations with the respective host 

jurisdictions. For example, in 2018 the Colombian government introduced tax 

governments and national oil companies in each of our countries of operation.

reforms with provisions that are effective January 1, 2019. See Note 16 to our 

Consolidated Financial Statements. With regards to Chile, although our CEOPs 

The success of our business and the effective operation of the fields in each of our 

have protection against tax changes through invariability tax clauses, potential 

countries of operation depend upon continued good relations and cooperation 

issues may arise on certain aspects not clearly defined in current or future tax 

with applicable governmental authorities and agencies, including national oil 

reforms.

companies such as Ecopetrol, ENAP, Petrobras, Petroperu and YPF. For instance, 

for the year ended December 31, 2018, 100% of our crude oil and condensate 

Changes in any of these laws or policies or the implementation thereof, and 

sales in Chile were made to ENAP, the Chilean state-owned oil company. In 

uncertainty over potential changes in policy or regulations affecting any 

addition, our Brazilian operations in BCAM-40 Concession provide us with a long-

of the factors mentioned above or other factors in the future may increase 

term off-take contract with Petrobras, the Brazilian state-owned company that 

the volatility of domestic securities markets and securities issued abroad by 

covers 100% of net proved gas reserves in the Manati Field, one of the largest 

companies operating in these countries, which could materially and adversely 

non-associated gas fields in Brazil. If we, the respective host governments and the 

affect our financial position, results of operations and cash flows. Furthermore, 

national oil companies are not able to cooperate with one another, it could have 

we may be subject to the exclusive jurisdiction of courts outside the United 

an adverse impact on our business, operations and prospects.

States or may not be successful in subjecting non-U.S. persons to the jurisdiction 

of courts in the United States, which could adversely affect the outcome of 

Oil and natural gas companies in Colombia, Chile, Brazil, Argentina and Peru 

such dispute. Changes in tax laws may result in increases in our tax payments, 

do not own any of the oil and natural gas reserves in such countries.

which could materially adversely affect our profitability and increase the 

prices of our products and services, restrict our ability to do business in our 

Under Colombian, Chilean, Brazilian, Peruvian and Argentine law, all onshore and 

existing and target markets and cause our results of operations to suffer. There 

offshore hydrocarbon resources in these countries are owned by the respective 

GeoPark   59

 
 
 
 
 
sovereign. Although we are the operator of the majority of the blocks and 

For example, in Brazil there is potential liability for personal injury, property 

concessions in which we have a working and/or economic interest and generally 

damage and other types of damages. Failure to comply with these laws and 

have the power to make decisions as how to market the hydrocarbons we 

regulations also may result in the suspension or termination of operations 

produce, the Chilean, Colombian, Brazilian, Peruvian and Argentine governments 

or our being subjected to administrative, civil and criminal penalties, which 

have full authority to determine the rights, royalties or compensation to be paid 

could have a material adverse effect on our financial condition and expected 

by or to private investors for the exploration or production of any hydrocarbon 

results of operations. We expect to also operate in a consortium in some of 

reserves located in their respective countries.

our concessions, which, under the Brazilian Petroleum Law, establishes joint 

and strict liability among consortium members, and failure to maintain the 

If these governments were to restrict or prevent concessionaires, including us, 

appropriate licenses may result in fines from the ANP, ranging from R$10 

from exploiting oil and natural gas reserves, or otherwise interfered with our 

to R$500 million. In addition, there is a contractual requirement in Brazilian 

exploration through regulations with respect to restrictions on future exploration 

concession agreements regarding local content, which has become a 

and production, price controls, export controls, foreign exchange controls, 

significant issue for oil and natural gas companies operating in Brazil given 

income taxes, expropriation of property, environmental legislation or health 

the penalties related with breaches thereof. The local content requirement 

and safety, this could have a material adverse effect on our business, financial 

will also apply to the production sharing contract regime. See “Item 4. 

condition and results of operations.

Information on the Company—B. Business Overview—Our operations—

Additionally, we are dependent on receipt of government approvals or permits to 

Operations in Brazil.” 

develop the concessions we hold in some countries. There can be no assurance 

Significant expenditures may be required to ensure our compliance 

that future political conditions in the countries in which we operate will not result 

with governmental regulations related to, among other things, licenses 

in changes to policies with respect to foreign development and ownership of 

for drilling operations, environmental matters, drilling bonds, reports 

oil, environmental protection, health and safety or labor relations, which may 

concerning operations, the spacing of wells, unitization of oil and natural gas 

negatively affect our ability to undertake exploration and development activities 

accumulations, local content policy and taxation.

in respect of present and future properties, as well as our ability to raise funds 

to further such activities. Any delays in receiving government approvals in such 

Colombia has experienced and continues to experience internal security issues 

countries may delay our operations or may affect the status of our contractual 

that have had or could have a negative effect on the Colombian economy.

arrangements or our ability to meet contractual obligations.

Oil and gas operators are subject to extensive regulation in the countries in 

of Colombia (FARC) signed a peace agreement, pursuant to which the 

In 2016, the Colombian government and the Revolutionary Armed Forces 

which we operate.

FARC agreed to demobilize its troops and to hand over its weapons to a 

United Nations mission. Our business, financial condition and results of 

The Colombian, Chilean, Brazilian, Peruvian and Argentine hydrocarbons 

operations could be adversely affected by rapidly changing economic or 

industries are subject to extensive regulation and supervision by their 

social conditions, including the Colombian government’s response to current 

respective governments in matters such as the environment, social 

peace agreements and negotiations with other groups, including the ELN, 

responsibility, tort liability, health and safety, labor, the award of exploration 

which may result in legislation that increases our tax burden or that of other 

and production contracts, the imposition of specific drilling and exploration 

Colombian companies.

obligations, taxation, foreign currency controls, price controls, export and 

import restrictions, capital expenditures and required divestments. In some 

ELN has targeted crude oil pipelines in Colombia, including the Caño Limón-

countries in which we operate, such as Colombia, we are required to pay a 

Coveñas pipeline, and other related infrastructure, disrupting the activities of 

percentage of our expected production to the government as royalties. See 

certain oil and natural gas companies and resulting in unscheduled shut-

“Item 4. Information on the Company—B. Business Overview—Industry and 

downs of transportation systems. These activities, their possible escalation 

regulatory framework—Colombia” and see Note 32.1 to our Consolidated 

and the effects associated with them have had and may have in the future a 

Financial Statements. In Argentina, energy regulation gives absolute 

negative impact on the Colombian economy or on our business, which may 

priority to domestic gas supply, which in case of a gas shortage occurs, will 

affect our employees or assets.

restrict our ability to fulfill our export commitments, if any. This regulation 

also established subsidies to domestic gas prices, which may negatively 

In addition, from time to time, community protests and blockades may arise 

affect our revenues considering market prices. See “Item 4. Information 

near our operations in Colombia, which could adversely affect our business, 

on the Company—B. Business Overview—Industry and regulatory 

financial condition or results of operations. 

framework—Argentina.”

60   GeoPark 20F

Risks related to our common shares

 
 
 
 
 
An active, liquid and orderly trading market for our common shares may not 

investment is if the price of our stock appreciates.

develop and the price of our stock may be volatile, which could limit your 

ability to sell our common shares.

We have never paid, and do not expect to pay in the foreseeable future, 

cash dividends on our common shares. Any decision to pay dividends in the 

Our common shares began to trade on the New York Stock Exchange (the 

future, and the amount of any distributions, is at the discretion of our board 

“NYSE”) on February 7, 2014, and as a result have a limited trading history. 

of directors and our shareholders, and will depend on many factors, such as 

We cannot predict the extent to which investor interest in our company will 

our results of operations, financial condition, cash requirements, prospects 

maintain an active trading market on the NYSE, or how liquid that market 

and other factors. Due to losses resulting from the oil price decline in previous 

will be in the future.

years, accumulated losses amount to US$206.7 million as of December 31, 

The market price of our common shares may be volatile and may be 

2018. 

influenced by many factors, some of which are beyond our control, 

We are also subject to Bermuda legal constraints that may affect our ability 

including:

to pay dividends on our common shares and make other payments. Under 

•  our operating and financial performance and identified potential drilling 

the Companies Act, 1981 (as amended) of Bermuda (“Bermuda Companies 

locations, including reserve estimates;

Act”), we may not declare or pay a dividend if there are reasonable grounds 

•  quarterly variations in the rate of growth of our financial indicators, such as 

for believing that we are, or would after the payment be, unable to pay our 

net income per common share, net income and revenues;

liabilities as they become due or that the realizable value of our assets would 

•  changes in revenue or earnings estimates or publication of reports by 

thereafter be less than our liabilities. We are also subject to contractual 

equity research analysts;

•  fluctuations in the price of oil or gas;

restrictions under certain of our indebtedness. 

•  speculation in the press or investment community;

We are a holding company and our only material assets are our equity 

•  sales of our common shares by us or our shareholders, or the perception 

interests in our operating subsidiaries and our other investments; as a 

that such sales may occur;

• 

involvement in litigation;

•  changes in personnel;

•  announcements by the company;

result, our principal source of revenue and cash flow is distributions from 

our subsidiaries; our subsidiaries may be limited by law and by contract in 

making distributions to us.

•  domestic and international economic, legal and regulatory factors 

As a holding company, our only material assets are our cash on hand, the 

unrelated to our performance.

equity interests in our subsidiaries and other investments. Our principal 

•  variations in our quarterly operating results;

source of revenue and cash flow is distributions from our subsidiaries. Thus, 

•  volatility in our industry, the industries of our customers and the global 

our ability to service our debt, finance acquisitions and pay dividends to our 

securities markets;

•  changes in our dividend policy;

stockholders in the future is dependent on the ability of our subsidiaries 

to generate sufficient net income and cash flows to make upstream cash 

•  risks relating to our business and industry, including those discussed above;

distributions to us. Our subsidiaries are and will be separate legal entities, 

•  strategic actions by us or our competitors;

and although they may be wholly-owned or controlled by us, they have 

•  actual or expected changes in our growth rates or our competitors’ growth 

no obligation to make any funds available to us, whether in the form of 

rates;

loans, dividends, distributions or otherwise. The ability of our subsidiaries 

• 

investor perception of us, the industry in which we operate, the investment 

to distribute cash to us will also be subject to, among other things, 

opportunity associated with our common shares and our future performance;

restrictions that are contained in our subsidiaries’ financing and joint 

•  adverse media reports about us or our directors and officers;

venture agreements, availability of sufficient funds in such subsidiaries 

•  addition or departure of our executive officers;

and applicable state laws and regulatory restrictions. Claims of creditors 

•  change in coverage of our company by securities analysts;

of our subsidiaries generally will have priority as to the assets of such 

•  trading volume of our common shares;

subsidiaries over our claims and claims of our creditors and stockholders. 

•  future issuances of our common shares or other securities;

To the extent the ability of our subsidiaries to distribute dividends or other 

•  terrorist acts;

payments to us could be limited in any way, our ability to grow, pursue 

•  the release or expiration of transfer restrictions on our outstanding 

business opportunities or make acquisitions that could be beneficial to our 

common shares. 

businesses, or otherwise fund and conduct our business could be materially 

We have never declared or paid, and do not expect to pay in the 

limited.

foreseeable future, cash dividends on our common shares, and, 

We may not be able to fully control the operations and the assets of our 

consequently, your only opportunity to achieve a return on your 

joint ventures and we may not be able to make major decisions or take 

GeoPark   61

 
 
 
timely actions with respect to our joint ventures unless our joint venture 

concentration of ownership may have the effect of delaying, preventing 

partners agree. We may, in the future, enter into joint venture agreements 

or deterring a change of control of our company, could deprive our 

imposing additional restrictions on our ability to pay dividends.

stockholders of an opportunity to receive a premium for their common 

shares as part of a sale of our company and might ultimately affect the 

Sales of substantial amounts of our common shares in the public market, or 

market price of our common shares. See “Item 7. Major Shareholders and 

the perception that these sales may occur, could cause the market price of 

Related Party Transactions—A. Major shareholders” for a more detailed 

our common shares to decline.

description of our share ownership.

We may issue additional common shares or convertible securities in the 

As a foreign private issuer, we are subject to different U.S. securities laws 

future, for example, to finance potential acquisitions of assets, which we 

and NYSE governance standards than domestic U.S. issuers. This may 

intend to continue to pursue. Sales of substantial amounts of our common 

afford less protection to holders of our common shares, and you may not 

shares in the public market, or the perception that these sales may occur, 

receive corporate and company information and disclosure that you are 

could cause the market price of our common shares to decline. This could 

accustomed to receiving or in a manner in which you are accustomed to 

also impair our ability to raise additional capital through the sale of our 

receiving it.

equity securities. Under our memorandum of association, we are authorized 

to issue up to 5,171,949,000 common shares, of which 60,483,447 common 

As a foreign private issuer, the rules governing the information that we 

shares were outstanding as of December 31, 2018. We cannot predict the 

disclose differ from those governing U.S. corporations pursuant to the 

size of future issuances of our common shares or the effect, if any, that 

Securities Exchange Act of 1934, as amended (the “Exchange Act”). Although 

future sales and issuances of shares would have on the market price of our 

we intend to report quarterly financial results and report certain material 

common shares.

events, we are not required to file quarterly reports on Form 10-Q or provide 

current reports on Form 8-K disclosing significant events within four days 

Provisions of the Notes due 2024 could discourage an acquisition of us by 

of their occurrence and our quarterly or current reports may contain less 

a third party.

information than required under U.S. filings. In addition, we are exempt 

from the Section 14 proxy rules, and proxy statements that we distribute will 

Certain provisions of the Notes due 2024 could make it more difficult or 

not be subject to review by the SEC. Our exemption from Section 16 rules 

more expensive for a third party to acquire us or may even prevent a third 

regarding sales of common shares by insiders means that you will have less 

party from acquiring us. For example, upon the occurrence of a fundamental 

data in this regard than shareholders of U.S. companies that are subject to 

change, holders of the Notes due 2024 will have the right, at their option, to 

the Exchange Act. As a result, you may not have all the data that you are 

require us to repurchase all of their notes at a purchase price equal to 101% of 

accustomed to having when making investment decisions. For example, our 

the principal amount thereof plus any accrued and unpaid interest (including 

officers, directors and principal shareholders are exempt from the reporting 

any additional amounts, if any) to the date of purchase. By discouraging an 

and “short-swing” profit recovery provisions of Section 16 of the Exchange 

acquisition of us by a third party, these provisions could have the effect of 

Act and the rules thereunder with respect to their purchases and sales of our 

depriving the holders of our common shares of an opportunity to sell their 

common shares. The periodic disclosure required of foreign private issuers 

common shares at a premium over prevailing market prices.

is more limited than that required of domestic U.S. issuers and there may 

therefore be less publicly available information about us than is regularly 

Certain shareholders have substantial control over us and could limit your 

published by or about U.S. public companies. See “Item 10. Additional 

ability to influence the outcome of key transactions, including a change of 

Information—H. Documents on display.”

control.

As a foreign private issuer, we are exempt from complying with certain 

Mr. Gerald E. O’Shaughnessy, our Chairman, Mr. James F. Park, our Chief 

corporate governance requirements of the NYSE applicable to a U.S. issuer, 

Executive Officer, Mr. Jamie Coulter, director, Mr. Constantine Papadimitriou, 

including the requirement that a majority of our board of directors consist of 

director, and Mr. Juan Cristóbal Pavez, director, control 35.4% of our 

independent directors as well as the requirement that shareholders approve 

outstanding common shares as of March 15, 2019, holding the shares either 

any equity issuance by us which represents 20% or more of our outstanding 

directly or through privately held funds. As a result, these shareholders, if 

common shares. As the corporate governance standards applicable to us 

acting together, would be able to influence or control matters requiring 

are different than those applicable to domestic U.S. issuers, you may not 

approval by our shareholders, including the election of directors and the 

have the same protections afforded under U.S. law and the NYSE rules as 

approval of amalgamations, mergers or other extraordinary transactions. 

shareholders of companies that do not have such exemptions.

They may also have interests that differ from yours and may vote in a way 

with which you disagree and which may be adverse to your interests. The 

There are regulatory limitations on the ownership and transfer of our 

62   GeoPark 20F

 
 
 
 
 
 
 
 
common shares which could result in the delay or denial of any transfers you 

law, the purpose of which is the enforcement of a sanction, power or right 

might seek to make. 

at the instance of the state in its sovereign capacity, will not be entertained 

by a Bermuda court. Certain remedies available under the laws of U.S. 

The Bermuda Monetary Authority (the “BMA”), must specifically approve all 

jurisdictions, including certain remedies under U.S. federal securities laws, 

issuances and transfers of securities of a Bermuda exempted company like us 

would not be available under Bermuda law or enforceable in a Bermuda 

unless it has granted a general permission. We are able to rely on a general 

court, as they would be contrary to Bermuda public policy.

permission from the BMA to issue our common shares, and to freely transfer 

our common shares as long as the common shares are listed on the NYSE 

The transfer of our common shares may be subject to capital gains taxes 

and/or other appointed stock exchange, to and among persons who are 

pursuant to indirect transfer rules in Chile.

non-residents of Bermuda for exchange control purposes. Any other transfers 

remain subject to approval by the BMA and such approval may be denied or 

In September 2012, Chile established “indirect transfer rules,” which impose 

delayed.

taxes, under certain circumstances, on capital gains resulting from indirect 

transfers of shares, equity rights, interests or other rights in the equity, 

We are a Bermuda company, and it may be difficult for you to enforce 

control or profits of a Chilean entity, as well as on transfers of other assets 

judgments against us or against our directors and executive officers.

and property of permanent establishments or other businesses in Chile 

(“Chilean Assets”). As we indirectly own Chilean Assets, the indirect transfer 

We are incorporated as an exempted company under the laws of Bermuda 

rules would apply to transfers of our common shares provided certain 

and substantially all of our assets are located in Colombia, Chile, Argentina, 

conditions outside of our control are met. If such conditions were present and 

Brazil and Peru. In addition, most of our directors and executive officers 

as a result the indirect transfer rules were to apply to sales of our common 

reside outside the United States and all or a substantial portion of the 

shares, such sales would be subject to indirect transfer tax on the capital 

assets of such persons are located outside the United States. As a result, 

gain realized in connection with such sales. For a description of the indirect 

it may be difficult or impossible to effect service of process within the 

transfer rules and the conditions of their application see “Item 10. Additional 

United States upon us, or to recover against us on judgments of U.S. courts, 

Information—E. Taxation—Chilean tax on transfers of shares.” 

including judgments predicated upon the civil liability provisions of the 

U.S. federal securities laws. Further, no claim may be brought in Bermuda 

As an exempted company incorporated under Bermuda law, our operations 

against us or our directors and officers in the first instance for violation 

may be subject to economic substance requirements. 

of U.S. federal securities laws because these laws have no extraterritorial 

application under Bermuda law and do not have force of law in Bermuda. 

On December 5, 2017, following an assessment of the tax policies of various 

However, a Bermuda court may impose civil liability, including the 

countries by the Code of Conduct Group for Business Taxation of the European 

possibility of monetary damages, on us or our directors and officers if the 

Union (the “COCG”), the Council of the EU approved and published Council 

facts alleged in a complaint constitute or give rise to a cause of action 

conclusions containing a list of non-cooperative jurisdictions for tax purposes 

under Bermuda law.

(the “Conclusions”). Although not considered so-called “non-cooperative 

jurisdictions,” certain countries, including Bermuda, were listed as having 

There is no treaty in force between the United States and Bermuda 

“tax regimes that facilitate offshore structures which attract profits without 

providing for the reciprocal recognition and enforcement of judgments in 

real economic activity.” In connection with the Conclusions, and to avoid 

civil and commercial matters. As a result, whether a United States judgment 

being placed on the list of “non-cooperative jurisdictions,” the government of 

would be enforceable in Bermuda against us or our directors and officers 

Bermuda, among others, committed to addressing COCG proposals relating to 

depends on whether the U.S. court that entered the judgment is recognized 

economic substance for entities doing business in or through their respective 

by the Bermuda court as having jurisdiction over us or our directors and 

jurisdictions and to pass legislation to implement any appropriate changes by 

officers, as determined by reference to Bermuda conflict of law rules. A 

the end of 2018.

judgment debt from a U.S. court that is final and for a sum certain based on 

U.S. federal securities laws will not be enforceable in Bermuda unless the 

The Economic Substance Act 2018 and the Economic Substance Regulations 

judgment debtor had submitted to the jurisdiction of the U.S. court, and 

2018 of Bermuda (the “Economic Substance Act” and the “Economic Substance 

the issue of submission and jurisdiction is a matter of Bermuda (not U.S.) 

Regulations”, respectively) became operative on December 31, 2018. The 

law.

Economic Substance Act applies to every registered entity in Bermuda 

that engages in a relevant activity and requires that every such entity shall 

In addition, and irrespective of jurisdictional issues, the Bermuda courts 

maintain a substantial economic presence in Bermuda. Relevant activities for 

will not enforce a U.S. federal securities law that is either penal or contrary 

the purposes of the Economic Substance Act are banking business, insurance 

to Bermuda public policy. An action brought pursuant to a public or penal 

business, fund management business, financing business, leasing business, 

GeoPark   63

 
 
 
Information on the company

headquarters business, shipping business, distribution and service center 

from the list and sanctions or other financial, tax or regulatory measures 

business, intellectual property holding business and conducting business as a 

were applied by European Member States to countries on the list or further 

holding entity, which may include a pure equity holding entity.

economic substance requirements were imposed by Bermuda, our business 

The Bermuda Economic Substance Act provides that a registered entity that 

carries on a relevant activity complies with economic substance requirements 

ITEM 4. INFORMATION ON THE COMPANY

if (a) it is directed and managed in Bermuda, (b) its core income-generating 

activities (as may be prescribed) are undertaken in Bermuda with respect to 

A. History and development of the company

the relevant activity, (c) it maintains adequate physical presence in Bermuda, 

(d) it has adequate full time employees in Bermuda with suitable qualifications 

General

could be negatively impacted.

and (e) it incurs adequate operating expenditure in Bermuda in relation to the 

We were incorporated as an exempted company pursuant to the laws of 

relevant activity.

Bermuda as GeoPark Holdings Limited in February 2006. On July 30, 2013, 

A registered entity that carries on a relevant activity is obliged under the 

our shareholders approved a change in our name to GeoPark Limited, 

Bermuda Economic Substance Act to file a declaration in the prescribed form 

effective from July 31, 2013. We maintain a registered office in Bermuda at 

(the “Declaration”) with the Registrar of Companies (the “Registrar”) on an 

Cumberland House, 9th Floor, 1 Victoria Street, Hamilton HM 11, Bermuda. 

annual basis.

Our principal executive offices are located at Nuestra Señora de los Ángeles 

179, Las Condes, Santiago, Chile, telephone number +562 2242 9600, Street 

The Economic Substance Regulations provide that minimum economic 

94 N° 11-30, 8, 9, 8th floor, Bogotá, Colombia, telephone number +57 1 743 

substance requirements shall apply in relation to an entity if the entity is a 

2337, and Florida 981, 1st floor, Buenos Aires, Argentina, telephone number 

pure equity holding entity which only holds or manages equity participations, 

+5411 4312 9400. 

and earns passive income from dividends, distributions, capital gains 

and other incidental income only. The minimum economic substance 

The SEC maintains an internet website that contains reports, proxy, 

requirements include a) compliance with applicable corporate governance 

information statements and other information about issuers, like us, that 

requirements set forth in the Bermuda Companies Act 1981 including 

file electronically with the SEC. The address of that website is www.sec.gov. 

keeping records of account, books and papers and financial statements and b) 

The Company’s website address is www.geo-park.com. The information 

submission of an annual economic substance declaration form. Additionally, 

contained on, or that can be accessed through, the Company’s website is not 

the Economic Substance Regulations provide that a pure equity holding entity 

part of, and is not incorporated into, this Annual Report.

complies with economic substance requirements where it also has adequate 

employees for holding and managing equity participations, and adequate 

Our Company

premises in Bermuda.

 We are a leading independent oil and natural gas exploration and production 

(“E&P”) company with operations in Latin America and a proven track record 

If we fail to comply with our obligations under the Bermuda Economic 

of growth in production and reserves since 2006. We operate in Colombia, 

Substance Act or any similar law applicable to us in any other jurisdictions, 

Chile, Brazil, Argentina and Peru. We are focused on Latin America because 

we could be subject to financial penalties and spontaneous disclosure of 

we believe it is one of the most important regions globally in terms of 

information to foreign tax officials in related jurisdictions and may be struck 

hydrocarbon potential, with less presence of independent E&P companies 

from the register of companies in Bermuda or such other jurisdiction. Any of 

compared to the United Stated and Canada. In this region, much of the 

these actions could have a material adverse effect on our business, financial 

acreage has historically been controlled or owned by state-owned companies. 

condition and results of operations.

We believe that these factors create an opportunity for smaller, more agile 

companies like us to build a long-term business.

On March 12, 2019, Bermuda was placed by the EU on its list of non-

cooperative jurisdictions for tax purposes due to an issue with Bermuda’s 

We produced a net average of 36.0 mboepd during the year ended December 

economic substance legislation which was not resolved in time for the 

31, 2018, of which 79%, 8%, 5% and 8% were, respectively, in Colombia, Chile, 

EU’s deadline. At present, the impact of being included on the list of non-

Argentina and Brazil, and of which 85% was oil. As of August 31, 2018, we 

cooperative jurisdictions for tax purposes is unclear. While Bermuda has 

were ranked as the third largest oil operator in Colombia, where we made 

now amended its legislation which the Bermuda Government has stated 

the largest new oil field discovery in the last 20 years. We are the first private 

has addressed this issue and expects to be removed from the list of non-

oil and gas operator in Chile and we are operating the inaugural project of 

cooperative jurisdictions at the EU’s Economic and Financial Affairs Council’s 

Petroperu in its return to the upstream business in Peru. We partnered with 

next meeting which is scheduled to be in May 2019, there can be no assurance 

Petrobras in one of Brazil’s largest producing gas fields and we have recently 

that Bermuda will be removed from such list. If Bermuda is not removed 

increased our activities in Argentina with the acquisition of three blocks in the 

Neuquén Basin in March 2018.

64   GeoPark 20F

 
 
 
We have built our company around three principal capabilities:

each of the Otway and Tranquilo Blocks. Then, in 2011, ENAP awarded us the 

• as an Explorer, which is our ability, experience, methodology and creativity 

opportunity to obtain operating working interests in each of the Isla Norte, 

to find and develop oil and gas reserves in the subsurface, based on the best 

Flamenco and Campanario Blocks in Tierra del Fuego, Chile, which we refer 

science, solid economics and ability to take the necessary managed risks.

to collectively as the Tierra del Fuego Blocks, and in 2012, jointly with ENAP, 

• as an Operator, which is our ability to execute in a timely manner and to 

we entered into CEOPs with Chile for the exploration and exploitation of 

have the know-how to profitably drill for, produce, treat, transport and sell 

hydrocarbons within these blocks.

our oil and gas – with the drive and persistence to find solutions, overcome 

obstacles, seize opportunities and achieve results.

Also, in 2011, LGI acquired a 20% equity interest in GeoPark Chile and a 14% 

• as a Consolidator, which is our ability and initiative to assemble the right 

equity interest in GeoPark TdF for US$148.0 million. 

balance and portfolio of upstream assets in the right hydrocarbon basins in 

the right regions with the right partners and at the right price – coupled with 

Finally, in November 2018, we acquired all of LGI’s equity interest in 

the visions and skills to transform and improve value above ground.

GeoPark’s Chilean and Colombian subsidiaries. This acquisition increased 

GeoPark’s equity interest to 100% in its Colombian and Chilean businesses. 

We believe that our risk and capital management policies have enabled 

The acquisition price includes a fixed payment of US$81 million already paid 

us to compile a geographically diverse portfolio of properties that 

at closing, plus two equal installments of US$15 million each, to be paid in 

balances exploration, development and production of oil and gas. These 

June 2019 and June 2020. Additionally, three contingent payments of US$5 

attributes have also allowed us to raise capital and to partner with premier 

million each could be payable over the next three years, subject to certain 

international companies. Most importantly, we believe we have developed a 

production thresholds being exceeded.

distinctive culture within our organization that promotes and rewards trust, 

partnership, entrepreneurship and merit. Consistent with this approach, 

Colombia

all of our employees are eligible to participate in our long-term incentive 

In the first quarter of 2012, we moved into Colombia by acquiring three 

program, which is the Performance-Based Employee Long-Term Incentive 

privately held E&P companies: (i) Winchester Oil and Gas S.A., a Colombian 

Program. See “Item 6. Directors, Senior Management and Employees—B. 

branch of a sociedad anónima incorporated under the laws of Panama, 

Compensation—Equity Incentive Compensation—Performance-Based 

which merged into GeoPark Colombia SAS (“Winchester”), (ii) La Luna Oil 

Employee Long-Term Incentive Program.”

Company Limited S.A., a sociedad anónima incorporated under the laws of 

Our regional platform and risk-balanced portfolio has been built following 

Cuerva LLC, a limited liability company incorporated under the laws of the 

a proactive but conservative long term technical approach, converting 

state of Delaware, which merged into GeoPark Colombia SAS (“Cuerva”). 

projects into successful value-generating assets. 

These acquisitions provided us with an attractive platform of reserves and 

Panama, which merged into GeoPark Colombia SAS (“Luna”) and (iii) Hupecol 

resources in Colombia.

History

We were founded in 2002 by Gerald E. O’Shaughnessy and James F. Park, 

In December 2012, LGI acquired a 20% equity interest in GeoPark Colombia 

who have over 40 years of international oil and natural gas experience, 

Coöperatie U.A by making a US$14.9 million capital contribution and 

respectively. Mr. O’Shaughnessy currently serves as our Chairman and Mr. 

assuming the existing debt for an amount of US$4.9 million.

Park currently serves as our Chief Executive Officer and Deputy Chairman.

Brazil

We are a leading independent oil and natural gas exploration and 

In May 2013, we entered into agreements to expand our operations to Brazil. 

production (“E&P”), company with operations in Latin America and a proven 

As of 2014, following the Rio das Contas acquisition, we have a 10% working 

track record of growth in production and reserves since 2006. We operate in 

interest in the BCAM-40 Concession, which includes an interest in the Manati 

Colombia, Chile, Brazil, Argentina and Peru. 

Field operated by Petrobras. 

Our History can be summarized by our growth in each country and our 

Since 2013, we have participated in the Brazilian ANP Bid Rounds and have 

performance in the capital markets:

been awarded exploratory concessions in each one of them.

Chile

Argentina

In 2006, after demonstrating our technical expertise and committing to an 

In August 2014, in partnership with Pluspetrol, a private oil and gas 

exploration and development plan, we obtained a 100% operating working 

company with strong presence across Latin America, we were awarded two 

interest in the Fell Block from the Republic of Chile. In 2008 and 2009, we 

exploration licenses in the Sierra del Nevado and Puelen Blocks, as part of 

continued our growth in Chile by acquiring operating working interests in 

the 2014 Mendoza Bidding Round in Argentina. 

GeoPark   65

 
In July 2015, we signed a farm-in agreement with Wintershall for the CN-V 

In September 2017, we issued US$425.0 million aggregate principal amount 

Block in the Mendoza Province. 

of 6.50% senior notes due 2024. The net proceeds from the Notes were used 

by us (i) to make a capital contribution to our wholly-owned subsidiary, 

Additionally, in December 2017, we agreed to purchase from Pluspetrol, a 

GeoPark Latin America Limited Agencia en Chile, providing it with sufficient 

100% working interest and operatorship of the Aguada Baguales, El Porvenir 

funds to fully repay the Notes due 2020 and to pay any related fees and 

and Puesto Touquet blocks in Argentina. We entered into an asset purchase 

expenses, including a call premium, and (ii) for general corporate purposes, 

agreement with Pluspetrol, dated December 18, 2017 (the “APA”). The 

including capital expenditures, such as the acquisition of Aguada Baguales, 

transaction closed on March 27, 2018.

El Porvenir and Puesto Touquet blocks in the Neuquén Basin in Argentina, to 

repay existing indebtedness, including the Itaú loan.

Finally, In June 2018, we entered into a partnership with YPF, the state-

owned oil company of Argentina, on the Los Parlamentos block – a large 

B. Business Overview

high potential block in the Neuquén Basin with both conventional and 

unconventional prospects.

Peru

We have grown our business through drilling, developing and producing oil 

and gas, winning new licenses and acquiring strategic assets and businesses. 

Since our inception, we have supported our growth through our prospect 

In October 2014, we expanded our footprint into Peru by acquiring the 

development efforts, drilling program, long-term strategic partnerships and 

Morona Block in a joint venture with Petroperu. This transaction awarded us 

alliances with key industry participants, accessing debt and equity capital 

a 75% working interest of the Morona Block. In December 2016, we obtained 

markets, developing and retaining a technical team with vast experience 

final regulatory approval for our acquisition of the Morona Block in Peru. The 

and creating a successful track record of finding and producing oil and gas 

Joint Investment and Operating Agreement dated October 1, 2014 and its 

in Latin America. A key factor behind our success ratio is our experienced 

amendments were closed on December 1, 2016, following the issuance of 

team of geologists, geophysicists and engineers, including professionals with 

Supreme Decree 031-2016-MEM.

specialized expertise in the geology of Colombia, Chile, Brazil, Argentina and 

New potential country platform

Peru. 

In December 2015, as part of our long-term effort to build an upstream 

The following map shows the countries in which we have blocks with working 

platform in Mexico, we participated in the Mexican Bid Round 1.3 with Grupo 

and/or economic interests as of December 31, 2018. For information on our 

Alfa for onshore projects, however, no blocks were awarded to us.

working interests in each of these blocks, see “—Our assets” below. 

In March 2019, we announced our expected entry into Ecuador through the 

acquisition of the Espejo and Perico exploratory blocks in the Intracampos 

Bid Round in the Oriente Basin located in the north-eastern part of Ecuador. 

The blocks were awarded to the GeoPark and Frontera consortium (50% 

GeoPark, 50% Frontera) in the form of production sharing contracts. The 

final award is contingent upon regulatory approvals and the execution 

of the contracts is expected for the second quarter of 2019. See “Item 3. 

Key Information—A. Risk Factors—Risks relating to our business— Our 

pending acquisition of the Espejo and Perico blocks in Ecuador is subject to 

regulatory approvals.”

Funding

In February 2013, we issued US$300 million aggregate principal amount 

of 7.50% senior secured notes due 2020 (the “Notes due 2020”). We 

repurchased US$284 million aggregate principal amount of the outstanding 

Notes due 2020 in September 2017 and redeemed the remaining US$16 

million aggregate principal amount outstanding in October 2017.

In February 2014, we commenced trading on the NYSE and raised US$98 

million (before underwriting commissions and expenses), including the over-

allotment option granted to and exercised by the underwriters, through the 

issuance of 13,999,700 common shares. 

66   GeoPark 20F

Brazil Blocks

POT-T-619
REC-T-94
BCAM-40 Manati
SEAL-T-268
POT-T-747
POT-T-785
REC-T-128
PN-T-597(2)

Argentina Blocks

Sierra del Nevado
Puelen
CN-V
Aguada Baguales
El Porvenir
Puesto Touquet
Los Parlamentos(3)

COLOMBIA

Colombia Blocks

La Cuerva(1)
Llanos 34 
Yamu(1)
Llanos 32
Abanico
VIM-3

Peru Blocks

Morona

PERU

BRAZIL

PA CIFIC
OCEAN

ARGENTINA

ATLANTIC
OCEAN

Chile Blocks

Fell
Isla Norte
Campanario
Flamenco
Tranquilo

CHILE

(1) On November 2, 2018, GeoPark and Perenco Oil and Gas executed a 
purchase and sale agreement in which Perenco agreed to purchase GeoPark’s 

100% working interest in the La Cuerva and Yamu blocks. Closing of the 

transaction is subject to customary regulatory approvals. We will continue 

operating the blocks until the completion of the divestiture process. See “—

Our operations—Operations in Colombia.” 

(2) The PN-T-597 is still subject to the entry into the concession agreement and 
absence of legal impediments, by the ANP in the Parnaíba Basin. See “—Our 

operations—Operations in Brazil.” 

(3) Subject to regulatory approvals. See “—Our operations—Operations in 
Argentina.” 

GeoPark   67

 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
  
 
The following table sets forth our net proved reserves and other data as of and 

for the year ended December 31, 2018.

For the year ended December 31 2018

Country

Colombia 

Chile 

Brazil 

Peru 

Argentina

Total 

Oil (mmbbl)

Gas (bcf )

(mmboe)

Oil equivalent 

74.8

3.3

0.1

18.5

3.4

100.1

2.1

20.8

17.3

-

9.4

49.6

75.1

6.8

3.0

18.5

5.0

108.4

Revenues  

(in thousands 

of US$)

497,870

37,359

30,053

-

35,879

601,161

%Oil

100%

49%

3%

100%

68%

92%

% of total 

revenues

83%

6%

5%

-%

6%

100%

(Our commitment to growth has translated into a strong compounded annual 

growth rate (“CAGR”), of 16% for production in the period from 2014 to 2018, 

as measured by boepd in the table below.

For the year ended December 31,

Average net production (mboepd)

% oil

The following table sets forth our production of oil and natural gas in the blocks 

in which we have a working and/or economic interest as of December 31, 2018. 

Average daily production

For the year ended December 31, 2018 

Oil production

Total crude oil production (bopd)

Natural gas production

Total natural gas production (mcf/day)

Oil and natural gas production

2018

36.0

85%

2017

27.6

83%

2016

22.4

75%

2015

20.4

74%

2014

19.7

74%

Colombia

Chile

Brazil

Argentina(1)

Total

28,421

782

42

1,202

30,447

740

11,640

17,300

3,796

33,476

Total oil and natural gas production (mboepd)

28,545

2,722

2,925

1,835

36,027

(1) We acquired the Neuquén Blocks in March 2018. Production figures do not 
include production prior to their acquisition by us. 

Our assets

We have a well-balanced portfolio of assets that includes working and/or 

economic interests in 25 hydrocarbon blocks, 24 of which are onshore blocks, 

including 10 in production as of December 31, 2018. Our assets give us access 

to more than 5 million gross exploratory and productive acres.

According to the D&M Reserves Report, as of December 31, 2018, the blocks 

in Colombia, Chile, Brazil, Argentina and Peru in which we have a working 

interest had 108.4 mmboe of net proved reserves, with 69%, 6%, 3%, 5% and 

17% of such net proved reserves located in Colombia, Chile, Brazil, Argentina 

and Peru, respectively. 

68   GeoPark 20F

 
 
 
 
 
 
 
 
 
 
We produced a net average of 36.0 mboepd during the year ended December 

Situche Central proven oil field, which we believe offers extensive exploration 

31, 2018 of which 79%, 8%, 5% and 8%, were in Colombia, Chile, Argentina 

potential with several potential high impact prospects and plays. See “—Our 

and Brazil, respectively, and of which 85% was oil. 

operations—Operations in Peru.”  

We are the operator of the majority of the blocks in which we have a working 

Significant drilling inventory and resource potential from existing asset 

interest. 

Our strengths

base

Our portfolio includes large land holdings in high-potential hydrocarbon basins 

and blocks with multiple drilling leads and prospects in different geological 

We believe that we benefit from the following competitive strengths:

formations, which provide several attractive opportunities with varying levels 

of risk. Our drilling inventory and our development plans target locations that 

High quality and diversified asset base built through a successful track 

provide attractive economics and support a predictable production profile, as 

record of organic growth and acquisitions

demonstrated by our expansions in Colombia. 

Our assets include a diverse portfolio of oil and natural gas-producing reserves, 

operating infrastructure, operating licenses and valuable geological surveys in 

Our geoscience team continues to identify new potential accumulations and 

Latin America. Throughout our history, we have delivered continuous growth in 

expand our inventory of prospects and drilling opportunities.

our production, and our management team has been able to identify under-

exploited assets and turn them into valuable, productive assets, and to allocate 

Continue to grow a risk-balanced asset portfolio

resources effectively based on prevailing conditions. 

We intend to continue to focus on maintaining a risk-balanced portfolio 

of assets, combining cash flow-generating assets with upside potential 

• Colombia. In 2012, we acquired assets in Colombia at attractive prices, which 

opportunities, and on increasing production and reserves through finding, 

gave us access to exploratory and productive acres with many prospects. 

developing and producing oil and gas reserves in the countries in which we 

In the Llanos Basin, we pioneered a new play type combining structural 

operate. In general, when we enter a new country we look for a mix of three 

and stratigraphic traps. As a result, in the Llanos 34 Block our average daily 

elements: (i) producing fields, or existing discoveries with near-term possibility 

production has grown from 0 at the time of acquisition to more than 30,400 

of production, to generate cash flows; (ii) an inventory of adjacent low-risk 

bopd as of December 31, 2018. 

prospects that can offer medium-term upside for steady growth; and (iii) a 

• Chile. In 2002, we acquired a non-operating working interest in the Fell Block 

periphery of higher-risk projects which have a potential to generate significant 

in Chile, which at the time had no material oil and gas production or reserves 

upside in the long run.

despite having been actively explored and drilled over the course of more 

than 50 years. Since 2006, when we became the operator of the Fell Block 

For example, in Colombia, we acquired three companies simultaneously to 

we performed active exploration and development drilling that resulted in 

pursue a risk-balanced approach: one company had mainly proven production 

multiple oil and gas discoveries.

and reserves to provide us with a steady cash flow base, and the remaining 

• Brazil. Since 2013, we have participated in the Brazilian ANP Bid Rounds and 

had highly prospective exploration license blocks. Within four years of entering 

were awarded exploratory concessions in each one of them. In 2014, we 

Colombia, we made multiple oil discoveries in block Llanos 34 that allowed us to 

acquired Rio das Contas, which gave us a 10% working interest in the BCAM-

increase production and cash flows. 

40 Concession, including the shallow-depth offshore Manati and Camarão 

Norte Fields in the Camamu-Almada Basin in the State of Bahia, which has 

We believe this approach will allow us to sustain continuous and profitable 

consistently self-funded its operations. The Manati Field has provided up to 

growth and also participate in higher risk growth opportunities with upside 

3.7% of total gas produced in Brazil. 

potential. See “—Our operations.”

• Argentina. During 2014, GeoPark and Pluspetrol were awarded two 

exploration licenses in the Sierra del Nevado and Puelen Blocks as part of 

Platform and Funding

the 2014 Mendoza Bidding Round in Argentina, carried out by Empresa 

We are focused on continued growth utilizing a disciplined capital structure 

Mendocina de Energía S.A. (“EMESA”). In 2015, we acquired a 50% working 

and a conservative financial philosophy. Due to the volatile nature of 

interest in the CN-V Block in Mendoza from Wintershall Energía S.A. On 

commodity prices, expenditure discipline and a focus on disciplined capital 

December 18, 2017, we executed an asset purchase agreement (the “APA”) 

structure are critical to our business. Our multi-country platform and asset 

with Pluspetrol to acquire a 100% working interest and operatorship of 

portfolio is managed through our capital allocation methodology, which also 

the Aguada Baguales, El Porvenir and Puesto Touquet blocks in Argentina. 

allows us to quickly adapt and grow. Under this methodology, each country, 

Closing of the transaction occurred on March 27, 2018.

has a local team running the business who recommends and advocates for 

• Peru. In December 2016, we expanded our footprint into Peru by acquiring the 

the projects with which they want to move forward. The corporate team then 

Morona Block in a joint venture with Petroperu. The Morona Block contains the 

ranks all of the projects based on economic, technical and strategic criteria, 

GeoPark   69

 
 
 
for the purpose of comparing projects. This also creates opportunities for 

the principal payments that were due in 2015 (amounting to approximately 

improvements in the projects that can, in turn, improve their ranking. Finally, 

US$15 million), which were divided pro-rata during the remaining principal 

once the production and reserve growth targets are defined, the corporate 

installments, starting in March 2016 and (ii) to increase the variable interest 

team decides the amount of capital to be invested and allocates that capital 

rate equal to the 6-month LIBOR + 4.0%. The loan was fully repaid in 

to the highest value-adding projects. As an example, for the 2019 capital 

September 2017.

allocation process, over 135 projects were presented with a final selection of 

74 which comprise our 2019 work program, under the base capital program. 

In February 2014, we commenced trading on the NYSE and raised US$98 

Additionally, given the inherent oil price volatility, we design our work 

million (before underwriting commissions and expenses), including the over-

programs to be flexible, which means that they can be increased or decreased 

allotment option granted to and exercised by the underwriters, through the 

depending on the oil price scenario.

issuance of 13,999,700 common shares.

We have historically benefited from access to debt and equity capital markets 

Strong cash flow

and cash flows from operations, as well as other funding sources, which have 

We benefit from a strong cash flow from operating activities. For the year 

provided us with funds to finance our organic growth and the pursuit of 

ended December 31, 2018, cash provided by operating activities was 

potential new opportunities.

US$256.2 million. Our cash flow from operating activities plays a significant 

We generated US$256.2 million and US$142.2 million in cash from operations 

in the years ended December 31, 2018 and 2017, respectively, and had 

Maintain financial strength

role in funding our capital expenditures.

US$127.7 million and US$134.8 million of cash and cash equivalents as of 

We seek to maintain a prudent and sustainable capital structure and a strong 

December 31, 2018 and 2017, respectively. 

financial position to allow us to maximize the development of our assets 

and capitalize on business opportunities as they arise. We intend to remain 

As of December 31, 2018, we had US$447.0 million of total outstanding 

financially disciplined by limiting substantially all our debt incurrence to 

indebtedness and over 96% of our debt had a maturity of 2024. 

identified projects with repayment sources. We expect to continue benefiting 

from diverse funding sources such as our partners and customers in addition 

During October 2018, we entered into a loan agreement with Banco 

to the international capital markets.

Santander for Brazilian Real 77.6 million (equivalent to US$ 20 million at 

the moment of the loan execution) to repay an existing US$-denominated 

Our cash flow generation is complemented by our financial hedging program. 

intercompany loan, which matures in October 2020. As a result of this 

Since October 2016, we have entered into derivative financial instruments to 

transaction, our Brazilian subsidiary has significantly reduced its exposure to 

manage our exposure to oil price risk. The purpose of our hedging strategy is 

foreign currency fluctuation.

to establish minimum oil prices to secure a stable cash flow and the execution 

of our work program. For the period commencing January 2018 to December 

In September 2017, we issued US$425.0 million aggregate principal amount 

2018, we hedged between 13,000 and 14,000 bopd via zero premium collars 

of 6.50% senior notes due 2024 (the “Notes due 2024”). The Notes due 2024 

and three-way hedges (US$10/bbl wide put spread and call), with a minimum 

contain incurrence-based limitations on the amount of indebtedness we can 

average Brent price of US$55 per barrel and a maximum average price of 

incur, see “Item 5. Operating and Financial Review and Prospects—Liquidity 

US$73 per barrel, representing 44% of our oil production for that period. For 

and capital resources—Indebtedness—Notes due 2024—Covenants.”

the period from January 2019 to March 2019, we have secured 15,000 bopd 

with a minimum average price of US$64 per barrel and a maximum average 

In December 2015, we entered into an offtake and prepayment agreement 

price of US$92 per barrel via zero premium collars and three-way hedges 

with Trafigura under which we sold and delivered a portion of our Colombian 

(US$10/bbl wide put spread and call). For the period from April 2019 to June 

crude oil production to Trafigura. The offtake agreement also provided us 

2019, we have secured 11,000 bopd with a minimum average price of US$65 

with prepayment line of up to US$100 million, subject to applicable volumes 

per barrel and a maximum average price of US$91 per barrel via zero premium 

corresponding to the terms of the agreement, in the form of prepaid future oil 

collars and three-way hedges (US$10/bbl wide put spread and call). For the 

sales.  

period commencing July 2019 to September 2019, we have secured 5,000 

bopd with a minimum average price of US$65 per barrel and a maximum 

In March 2014, we borrowed US$70.5 million pursuant to a five-year term 

average price of US$92 per barrel via zero premium collars.

variable interest secured loan, secured by the benefits we receive under 

the Purchase and Sale Agreement for Natural Gas with Petrobras, equal to 

In December 2018 we decided to manage our future exposure to local 

6-month LIBOR + 3.9% to finance part of the purchase price of our Rio das 

currency fluctuation with respect to income tax balances in Colombia. 

Contas acquisition. In March 2015, we reached an agreement to: (i) extend 

Consequently, we entered into a derivative financial instrument with a local 

70   GeoPark 20F

bank in Colombia, for an amount equivalent to US$ 92.1 million, in order to 

us with additional funding flexibility to pursue further acquisitions

anticipate any currency fluctuation with respect to income taxes to be paid 

We benefit from a number of strong partnerships and relationships. In 

during the first half of 2019.

Chile, we believe we have strong long-term commercial relationships with 

Methanex and ENAP, and in Colombia, we believe we have developed a strong 

We believe that by maintaining a disciplined capital structure and a 

relationship with Ecopetrol, the Colombian state-owned oil and gas company. 

conservative financial philosophy, including limiting our debt incurrence to 

In Brazil, we believe we will continue to derive benefits from the long-term 

specified projects with repayment sources and our use of financial hedges, we 

relationship GeoPark Brazil has with Petrobras.

are positioned to maintain sufficient liquidity and remain flexible in volatile 

commodity price environments. Our financial flexibility also gives us the ability 

In February 2018, we announced the formation of a new long-term strategic 

to pursue new opportunities through future potential acquisitions.

partnership to jointly acquire, invest in, and create value from upstream oil 

and gas projects with the objective of building a large-scale, economically-

Pursue strategic acquisitions in Latin America 

profitable and risk-balanced portfolio of assets and operations across Latin 

We have historically benefited from, and intend to continue to grow through, 

America with ONGC Videsh, the wholly-owned subsidiary and international 

strategic acquisitions in Latin America. These acquisitions have provided us 

arm of Oil and Natural Gas Corporation Limited, India’s national oil company.

with additional attractive platforms in the region. Our Colombian acquisitions, 

for example, highlight our ability to identify and execute on attractive growth 

Maintain our commitment to environmental, safety and social responsibility

opportunities, as we have grown to become the third largest operator in 

A major component of our business strategy is our focus on and commitment 

Colombia. We acquired our interest in the Llanos 34 Block in the first quarter 

to our environmental and social responsibilities, in line with international 

of 2012 for US$30 million and have achieved 1P reserve PV-10 of US$1,340 

standards. We see this as a fundamental element of ensuring long-term 

million as of December 31, 2018. Our enhanced regional portfolio, including 

business initiatives. We are committed to minimizing the impact of 

investment-grade countries and strong partnerships, position us as a regional 

our projects on the environment and aim to create mutually beneficial 

consolidator. We intend to continue to grow through strategic acquisitions in 

relationships with the local communities in which we operate in order 

other countries in Latin America, which we may consider from time to time. 

to enhance our ability to create sustainable value in our projects. These 

commitments are embodied in our in-house designed Environmental, Health, 

Our acquisition strategy is aimed at maintaining a balanced portfolio of lower-

Safety and Security management program, which we refer to as “S.P.E.E.D.” 

risk cash flow-generating properties and assets that have upside potential, 

(Safety, Prosperity, Employees, Environment and Community Development). 

keeping a balanced mix of oil and gas-producing assets (though we expect 

Our S.P.E.E.D. program was developed in accordance with several international 

to remain weighted towards oil) and focusing on both assets and corporate 

quality standards, including ISO 14001 (for environmental management 

targets.

issues), OHSAS 18001 (for occupational health and safety management issues), 

ISO 26000 (for social accountability and workers’ rights issues), and applicable 

Maintain a high degree of operatorship to control production costs

World Bank standards. See “—Health, safety and environmental matters.”

As of the date of this annual report, we are and intend to continue to be 

the operator of a majority of the blocks and concessions in which we have 

During 2016, we began the ISO 14001 certifying process through programs 

working interests. Operating the majority of our blocks and concessions gives 

related to the efficient use of natural resources and compliance with 

us the flexibility to allocate our capital and resources opportunistically and 

environmental regulation. We have also provided training to our staff and the 

efficiently within a diversified asset portfolio. We believe that this strategy has 

communities in which we operate with respect to these matters. 

allowed, and will continue to allow us, to leverage our unique culture, focused 

on excellence, and our talented technical, operating and management teams. 

In August 2017, we obtained the ISO 14001:2015 certification for our 

For example, as commodity prices were projected to decline throughout 2015, 

environmental management process for the design, construction, operation, 

we announced in the first quarter of 2015 a decision to shift our development 

maintenance, modernization and dismantlement of GeoPark Colombia 

plan primarily to our operations in the Llanos 34 Block to focus on the Llanos 

S.A.S.’s facilities, and the performance of exploration and oil and gas 

Basin, which had demonstrated strong returns on capital. Our operating team 

production activities in the Llanos 34 and VIM-3 blocks with a commitment to 

reacted quickly to pivot our operations that were unburdened by drilling 

continuously improve our processes.

obligations and worked with our service partners to coordinate a smooth 

and efficient transition to a new plan. Since then we were able to control 

Highly committed founding shareholders and technical and management 

production costs, as exemplified by our average operating costs for the Llanos 

teams with proven industry expertise and technically-driven culture

34 Block, which were US$4.0 per boe for the year ended December 31, 2018. 

Our founding shareholders, management and operating teams have 

significant experience in the oil and gas industry and a proven technical and 

Long-term strategic partnerships and strong strategic relationships provide 

commercial performance record in onshore fields, as well as complex projects 

GeoPark   71

in Latin America and around the world, including expertise in identifying 

application of state-of-the-art technologies, agile processes and creative new 

acquisition and expansion opportunities. Moreover, we differentiate 

solutions to challenges in both our fields and our offices. Our guiding principle is 

ourselves from other E&P companies through our technically-driven culture, 

that everyone can innovate, and this is promoted through a cross-collaborative 

which fosters innovation, creativity and timely execution. Our geoscientists, 

and trust-based work environment. To ensure that this is taken as a key priority, 

geophysicists and engineers are pivotal to the success of our business 

as of 2018 we have included innovation as one of our metrics in our Balanced 

strategy, and we have created an environment and supplied the resources that 

Scorecard and have allocated seed money in our annual budget to kick-start 

enable our technical team to focus its knowledge, skills and experience on 

new projects. As an example of the success we have had, in 2018 we were 

finding and developing oil and gas fields.

awarded a prize for innovative road safety measures by the Colombian Council 

In addition, we strive to provide a safe and motivating workplace for 

technology-based projects, such as cryobox virtual gas technology in Neuquén 

employees in order to attract, protect, retain and train a quality team in the 

Province, in Argentina, to put into production a well that was previously shut-in 

competitive marketplace for capable energy professionals.

due to a lack of facilities, and a gas based artificial lift system for mature wells in 

of Security. Additionally, we have successfully implemented multiple new 

Our CEO, Mr. James F. Park, has been involved in E&P projects in Latin America 

since 1978. He has been closely involved in grass-roots exploration activities, 

2019 Strategy and Outlook

Chile that results in low maintenance costs.

drilling and production operations, surface and pipeline construction, legal 

Oil prices have been volatile since the end of 2014. In preparation for 

and regulatory issues, crude oil marketing and transportation and capital 

continued volatility, we have developed multiple scenarios for our 2019 capital 

raising for the industry. As of March 15, 2019, Mr. Park held 13.2% of our 

expenditure program. 

outstanding common shares.

Our Chairman, Mr. Gerald O’Shaughnessy, has been actively involved in the oil 

price assumption of US$70 per barrel and calls for approximately US$220-

and gas business internationally and in North America since 1976. As of March 

240 million to fund our exploration and development, which we intend to 

15, 2019, Mr. O’Shaughnessy held 11.5% of our outstanding common shares.

fund through cash flows from operations and cash-in-hand, to be allocated 

Our preliminary base capital program for 2019 considers a reference oil 

approximately as follows:

Our management and operating team has an average experience in the 

•  Colombia: US$85-95 million. Continue to develop and appraise the Tigana 

energy industry of more than 25 years in companies such as Chevron, ENAP, 

and Jacana oil fields and target new exploration prospects in the Llanos basin.

Petrobras, Pluspetrol, San Jorge, Total and YPF, among others. Throughout our 

•  Chile: US$17-20 million. Develop and explore oil and gas targets, both 

history, our management and operating team has had success in unlocking 

conventional and unconventional, in the Fell and Tierra del Fuego blocks.

unexploited value from previously underdeveloped assets.

•  Brazil: US$3-4 million. Focus on exploration drilling in onshore blocks.

In addition, as of March 15, 2019, our executive directors and key management 

gas targets in the Neuquén Basin.

(excluding our founding shareholders, Mr. Gerald E. O’Shaughnessy and Mr. 

•  Peru: US$95-105 million. Focus on construction of early production facilities 

James F. Park) owned 30.7% of our outstanding common shares, aligning their 

in the Morona block with the goal of putting the Situche Central light oil field 

interests with those of our shareholders and helping retain the talent we need 

into production by 2020, subject to approval of the environmental impact 

•  Argentina: US$20-25 million. Focus on development and exploration oil and 

to continue to support our business strategy. See “Item 6. Directors, Senior 

assessment.

Management and Employees—B. Compensation.” Our founding shareholders 

are also involved in our daily operations and strategy.

In addition, we have developed downside and upside work program scenarios 

based on different oil prices and project performance. The downside scenario 

Technically-driven culture and capitalization of local knowledge

work program considers a reference oil price assumption below US$65 

We intend to continue to pursue strategies that maximize value. For this 

per barrel and consists of an alternative capital expenditure program of 

purpose, we intend to continue expanding our technical teams and to foster 

approximately US$120 million-US$140 million consisting mainly of certain 

a culture that rewards talent according to results. For example, we have been 

low risk and quick cash flow generating projects. The upside scenario work 

able to maintain the technical teams we inherited through our Colombian and 

program considers a reference oil price assumption above US$75 per barrel 

Brazilian acquisitions. We believe local technical and professional knowledge is 

or higher and consists of an alternative capital expenditure program of 

key to operational and long-term success and intend to continue to secure local 

approximately US$240 million-US$270 million to be selected from identified 

talent as we grow our business in different locations.

projects designed to increase reserves and production.

Innovation

Our operations

We are committed to an innovation culture driven by the continuous search and 

We have a well-balanced portfolio of assets that includes working and/or 

72   GeoPark 20F

 
 
 
economic interests in 25 hydrocarbon blocks, 24 of which are onshore blocks, 

• 

In November 2018 we signed an agreement with Perenco Oil and Gas to 

including 10 in production as of December 31, 2018, as well as in an additional 

divest the La Cuerva and Yamu blocks for $18 million plus a contingent payment 

shallow-offshore concession in Brazil that includes the Manati Field. In 

of $2 million, based on future oil prices; and

addition, we have one concession in Brazil, the PN-T-597 Block, that is subject 

• 

In November 2018 we acquired LGI’s 20% equity interest in our Colombian 

to the entry into the concession agreement by the ANP and one concession in 

subsidiary, which expanded our participation in the valuable Llanos 34 block.

Argentina, the Parlamentos Block, that remains subject to regulatory approval 

as of the date of this annual report.

Operations in Colombia

Our interests in Colombia include working interests and economic interests. 

“Working interests” are direct participation interests granted to us pursuant 

to an E&P Contract with the ANH, whereas “economic interests” are indirect 

Our Colombian assets currently give us access to more than 244,900 gross 

participation interests in the net revenues from a given block based on bilateral 

exploratory and productive acres across 6 blocks in what we believe to be one of 

agreements with the concessionaires.

South America’s most attractive oil and gas geographies. 

The map below shows the location of the blocks in Colombia in which we have 

Since we entered Colombia in 2012, we have achieved consistent growth in 

working and/or economic interests.

our oil production and proved reserves in Colombia, mainly achieved through 

successful exploration and development activities we made at our operated 

Llanos 34 Block, which as of December 31, 2018 accounts for 95% of our 

production and 97% of our proved reserves in Colombia.

The table below shows average production and proved oil and gas reserves 

(derived from D&M Reserves Report) in Colombia for the years ended December 

31, 2018, 2017 and 2016: 

Average net production (mboepd)

Net proved reserves at year-end (mmboe)

2018

28.4

75.1

2017

21.8

65.5

2016 

15.5

37.3

Highlights of the year ended December 31, 2018 related to our operations in 

Colombia included:

•  Successful drilling campaign with 21 gross wells drilled and put into 

production in the Jacana and Tigana oil fields in the Llanos 34 Block. This 

campaign includes the successful drilling and testing of Tigana Norte 9 appraisal 

well;

•  Discovery of the Chachalaca Sur oil field, following the successful drilling and 

testing of the Chachalaca Sur 1 exploration well, located on a fault trend to the 

west of the Tigana and Jacana oil fields;

•  Discovery of the new Tigui oil field, following the successful drilling and 

testing of the Tigui 1 exploration well;

•  Average net production increased by 30%, to 28.4 mboepd in 2018 from 21.8 

mboepd in 2017; 

•  Proved oil and gas reserves increased by 15% to 75.1 mmboe at year-end 

(1) On November 2, 2018, GeoPark and Perenco Oil and Gas executed a purchase 
and sale agreement in which Perenco agreed to purchase GeoPark’s 100% 

2018, from 65.5 mmboe at year-end 2017 after producing 9.4 mmboe; 

working interest in the La Cuerva and Yamu blocks. Closing of the transaction 

•  Capital expenditures increased by 21% to US$97.0 million in 2018 from 

is subject to customary regulatory approvals. We will continue operating the 

US$80.0 million in 2017; 

blocks until the completion of the divestiture process. See “—Our operations—

•  Maintenance of production and operating costs levels per barrel from US$5.6 

Operations in Colombia.”

in 2017 to US$5.5 in 2018;

•  Flowline construction to connect the Llanos 34 block oil fields to regional 

The table summarizes information about the blocks in Colombia in which we 

pipeline infrastructure is on budget and on schedule and expected to be 

have working interests as of and for the year ended December 31, 2018.

operational in 2019;

GeoPark   73

 
 
Block

Llanos 34 

La Cuerva 

Yamú 

Gross acres 

(thousand 

acres)

Working
interest(1)

Partners(2)

Operator

Net proved 

reserves 
(mmboe)(3)

Production 

(boepd)

Basin

Concession 

expiration year

82.2

45%

Parex

GeoPark

72.5

27,219

Llanos

Exploration: 2019
Exploitation: 2039-2042(4)

24.5

100%

5.6

100%

—

—

GeoPark

GeoPark

Llanos 32 

57.0

12.5%

Parex

Parex

VIM-3 

48.9

100%

— 

GeoPark

1.2

1.0

0.4

—

606

Llanos

Exploitation: 2038

375

Llanos

Production: 2036

306

Llanos

Exploitation: 2039

— 

Magdalena

Exploitation: 2045

Exploration: 2021

(1) Working interest corresponds to the working interests held by our respective 
subsidiaries in such block, net of any working interests held by other parties in 

on it, and with 210 sq. km of existing 3D seismic data on which our team had 

mapped multiple exploration prospects. From 2012 to 2018 we engaged in 

such block. 
(2) Partners with working interests.
(3) As of December 31, 2018.
(4) The concession expiration year is set on a field by field basis.

exploration and development activities that resulted in multiple new oil fields 

discovered and increased production and proved reserves year by year. Average 

net production in 2018 was 27,219 bopd and net reserves of 72.5 mmboe. The 

remaining commitment amounts to US$1.9 million at our working interest. 

The table summarizes information about the blocks in Colombia in which we 

Our partner in the Llanos 34 Block is Parex, which has a 55% interest. See “—

have economic interests as of and for the year ended December 31, 2018 

Our operations.” We operate in the block pursuant to an E&P Contract with the 

ANH. See “—Significant Agreements—Colombia—E&P Contracts—Llanos 34 

Gross acres 

(thousand 

acres)

26.7

Economic 
interest(1)
10%

Block

Abanico

Production 

Block E&P Contract.”

Operator 

(boepd)

Basin

La Cuerva Block. We are the operator of, and have a 100% working interest 

Pacific

39

Magdalena

in, the La Cuerva Block, which covers approximately 24,500 gross acres (99.1 

(1) Economic interest corresponds to indirect participation interests in the net 
revenues from the block, granted to us pursuant to a joint operating agreement.

sq. km). Average net oil production in 2018 was 606 bopd. We operate in 

the block pursuant to an E&P Contract with the ANH. On November 2, 2018 

we executed a Sale Purchase Agreement with Perenco to sale the 100% 

working interest in the La Cuerva Block. Closing of the transaction is subject to 

Eastern Llanos Basin: (Llanos 34, La Cuerva, Yamú, Llanos 32, Abanico, and VIM-3 

customary regulatory approvals, which are expected to occur during 2019.

Blocks)

The Eastern Llanos Basin is a Cenozoic Foreland basin in the eastern region 

the Yamú Block, which covers approximately 5,588 gross acres (22.6 sq. km). 

of Colombia. Two giant fields (Caño Limón and Castilla), three major fields 

For the year ended December 31, 2018, our average net production was 375 

(Rubiales, Apiay and Tame Complex) and approximately fifty minor fields had 

bopd. On November 2, 2018 we executed a Sale Purchase Agreement with 

been discovered. The source rock for the basin is located beneath the east flank 

Perenco to sale the 100% working interest in the Yamú Block. Closing of the 

of the Eastern Cordillera, as a mixed marine-continental shale basinal facies 

transaction is subject to customary regulatory approvals, which are expected 

Yamú Block . We are the operator of, and have a 100% working interest in, 

of the Gachetá formation. The main reservoirs of the basin are represented 

to occur during 2019.

by the Paleogene Carbonera and Mirador sandstones. Within the Cretaceous 

sequence, several sandstones are also considered to have good reservoirs.

Llanos 32 Block . We have a 12.5% working interest in the Llanos 32 Block, as 

a result of our acquisition of an additional 2.5% interest on August 22, 2017. 

Llanos 34 Block . We are the operator of, and have a 45% working interest in, 

The Llanos 32 Block covers approximately 57,000 gross acres (230.7 sq. km). 

the Llanos 34 Block, which covers approximately 82,200 gross acres (333 sq. 

Parex is the operator of this block and has a 87.5% working interest. Since 

km). We acquired an interest in and took operatorship of the block in the first 

2015, the operator focused on the commissioning of a gas facility on this 

quarter of 2012, which at that time had no production, reserves or wells drilled 

block to produce natural gas and light crude oil from the Une formation and 

74   GeoPark 20F

 
 
 
 
 
 
 
 
 
 
 
 
 
to facilitate shipment of processed gas south to the adjacent Llanos 34 Block. 

Our Chilean blocks are located in the provinces of Ultima Esperanza, 

For the year ended December 31, 2018, our average net production in the 

Magallanes and Tierra del Fuego in the Magallanes Basin, a proven oil 

Llanos 32 Block was 306 bopd. The remaining commitment related to this 

and gas-producing area. As of December 31, 2018, the Magallanes Basin 

block is to drill one exploratory well before August 2018 was already fulfilled. 

accounted for all of Chile’s oil and gas production. Although this basin has 

On February 19, 2019 the parties to the Llanos 32 contract requested ANH 

been in production for over 60 years, we believe that it remains relatively 

to grant an extension of one year to phase 2 of the subsequent exploratory 

underdeveloped.

program in order to drill an exploratory well amounting to US$ 4.7 million 

gross subject to ANH approval. We executed an agreement with Parex by 

Substantial technical data (seismic, geological, drilling and production 

which we obtained a 25% working interest in the remaining exploration areas 

information), developed by us and by ENAP, provides an informed base for 

of the block.

new hydrocarbon exploration and development. Shut-in and abandoned 

fields may also have the potential to be put back in production by 

VIM-3 Block. On July 23, 2014 we were awarded an exploratory license during 

constructing new pipelines and plants. Our geophysical analyses suggest 

the 2014 Colombia Bidding Round, carried out by the ANH. We are entitled 

additional development potential in known fields and exploration potential 

to operate the block, in which we have a 100% working interest. The VIM-3 

in undrilled prospects and plays, including opportunities in the Springhill, 

Block is located in the Lower Magdalena Basin. Our winning bid consisted of 

Tertiary, Tobífera and Estratos con Favrella formations. The Springhill 

committing to a Royalty X Factor of 3% and a minimum investment program 

formation has historically been the source of production in the Fell Block, 

of 200 sq. km of 2D seismic data acquisition and drilling one exploratory 

though the Estratos con Favrella shale formation is the principal source rock 

well, with a total estimated investment of US$22.3 million during the initial 

of the Magallanes Basin, and we believe it contains unconventional resource 

exploratory period ending February 2019. On June 21, 2017, the ANH 

potential.

approved our relinquishment of 79.15% of the VIM 3 Block area. The remaining 

area covers 48,950 acres and the commitments described above are not 

Highlights of the year ended December 31, 2018 related to our operations in 

affected. On September 12, 2018, the ANH accepted our proposal to extend 

Chile included:

the first exploratory phase for an additional period ending May 12, 2019. 

•  Discovery of the Jauke gas field with successful drilling and testing of the 

Additionally, we requested the ANH to terminate the E&P Contract due to 

Jauke 1 exploration well in the Fell block;

environmental restrictions in the block. These restrictions became apparent 

•  Discovery of the Uaken gas field with successful drilling and testing of the 

once the National Authority of Environmental Licenses (ANLA) issued the 

Uaken 1 exploration well in the Fell block;

environmental license. As of the date of this annual report, the termination 

•  Average net oil and gas production declined to 2,722 boepd in 2018 from 

request is under review and the remaining commitment amounts to US$22.3 

2,885 boepd in 2017;

million.

•  Proved oil and gas reserves decreased by 9% to 6.8 mmboe at year-end 

2018, from 7.5 mmboe at year-end 2017 after producing 0.9 mmboe; 

Abanico Block. In October 1996, Ecopetrol and Explotaciones CMS Nomeco Inc. 

•  Capital expenditures decreased by 23% to US$7.9 million in 2018 from 

entered into the Abanico Block association contract. Pacific Rubiales Energy 

US$10.2 million in 2017; and

is the operator of, and has a 100% working interest in, the Abanico Block, 

• 

In November 2018 we acquired LGI’s 20% equity interest in our Chilean 

which covers an area of approximately 26,658 gross acres (103 sq. km). We do 

subsidiary.

not maintain a direct working interest in the Abanico Block, but rather have a 

10% economic interest in the net revenues from the block pursuant to a joint 

operating agreement initially entered into with Kappa Resources Colombia 

Limited (now Pacific, who subsequently assigned its participation interest to 

Cespa de Colombia S.A., who then assigned the interest to Explotaciones CMS 

Oil & Gas), Maral Finance Corporation and Getionar S.A.

Operations in Chile

Our Chilean assets currently give us access to 808,000 of gross exploratory and 

productive acres across 5 blocks in a large fully-operated land base across the 

Magallanes Basin, with existing reserves, production and cash flows.

GeoPark   75

 
The map below shows the location of the blocks in Chile in which we have 

working interests. 

The table below summarizes information about the blocks in Chile in which 

we have working interests as of and for the year ended December 31, 2018. 

Block

Fell 

Tranquilo 

Isla Norte 

Campanario 

Flamenco 

Gross acres 

(thousand 

acres)

Working
interest(1)

Partners(2)

Operator

Net proved 

reserves 
(mmboe)(3)

Production 

(boepd)

Basin

Concession 

expiration year

367.8

100%

—

GeoPark 

6.8

   2,708 

Magallanes 

Exploitation: 2032

92.4

50% (4)

Pluspetrol

GeoPark 

97.7

144.2

105.9

60%

50%

50%

ENAP

GeoPark 

ENAP

GeoPark 

ENAP

GeoPark

—

—

—

—

—

Magallanes 

Exploitation: 2043

Exploration: 2021

—

Magallanes 

Exploitation: 2044

Exploration: 2021

—

Magallanes

Exploitation: 2045

Exploration: 2021

14

Magallanes

Exploitation: 2044

(1) Working interest corresponds to the working interests held by our respective subsidiaries in such block, net of any working interests held by other parties in 
such block.
(2) Partners with working interests.
(3) As of December 31, 2018.
(4) In December 2018, we increased our working interest to 100%. The approval of the agreement is still under the review of the Ministry of Energy.

76   GeoPark 20F

 
 
 
 
 
 
 
 
 
 
 
 
Fell Block

Tierra del Fuego Blocks (Isla Norte, Campanario and Flamenco Blocks)

In 2006, we became the operator and 100% interest owner of the Fell Block. 

In the first and second quarters of 2012, we entered into three CEOPs with 

When we first acquired an interest in the Fell Block in 2002, it had no material 

ENAP and Chile granting us working interests in the Isla Norte, Campanario 

oil and gas production. Since then, we have completed more than 1,100 sq. 

and Flamenco Blocks, located in the center-north of the Tierra del Fuego 

km of 3D seismic surveys and drilled 117 exploration and development wells. 

Province of Chile. We are the operator of all three of these blocks, with 

In the year ended December 31, 2018, we produced an average of 2,708 

working interests of 60%, 50% and 50%, respectively. We believe that 

boepd, in the Fell Block, consisting of 29% oil. 

these three blocks, which collectively cover 347,700 gross acres (1,407 sq. 

km) and are geologically contiguous to the Fell Block, represent strategic 

The Fell Block has an area of approximately 368,000 gross acres (1,488 sq. 

acreage with resource potential. We have committed to paying 100% of the 

km) and its center is located approximately 140 km northeast of the city of 

required minimum investment under the CEOPs covering these blocks, in an 

Punta Arenas. It is bordered on the north by the international border between 

aggregate amount of US$101.4 million through the end of the first exploratory 

Argentina and Chile and on the south by the Magellan Strait.

periods for these blocks, which includes our covering of ENAP’s investment 

commitment corresponding to its working interest in the blocks. 

From 2006 through August 2011, we successfully explored and developed 

the Fell Block, which allowed us to transition approximately 84% of the Fell 

Flamenco Block. We are the operator of, and have a 50% working interest in, 

Block’s area from an exploration phase into an exploitation phase, which we 

the Flamenco Block, in partnership with ENAP. The block covers approximately 

expect will last through 2032. During the exploration phase, we exceeded the 

105,900 gross acres (428 sq. km). In June 2013, we discovered a new oil and 

minimum work and investment commitment required under the Fell Block 

gas field in the block following the successful testing of the Chercán 1 well, 

CEOP by more than 75 times. There are no minimum work and investment 

the first well drilled by us in Tierra del Fuego. As of March 31, 2019, we had 

commitments under the Fell Block CEOP associated with the exploitation 

completed 100% of the committed 570 sq. km of 3D seismic surveys and the 

phase.

drilling activities for the first exploration period under the CEOP governing 

the Flamenco Block. In the year ended December 31, 2018, we produced an 

The Fell Block is located in the north-eastern part of the Magallanes Basin. 

average of 14 boepd in the Flamenco Block.

The principal producing reservoir is composed of sandstones in the Springhill 

formation, at depths of 2,200 to 3,500 meters. Additional reservoirs have 

On June 30, 2017, the Chilean Ministry accepted our proposal to extend the 

been discovered and put into production in the Fell Block—namely, Tobífera 

second exploratory period for an additional period of 18 months. As of the 

formation volcanoclastic rocks at depths of 2,900 to 3,600 meters, and Upper 

date of this annual report, US$2.1 million investment commitments related 

Tertiary and Upper Cretaceous sandstones, at depths of 700 to 2,000 meters.

to this block (corresponding to one exploratory well) remain outstanding 

and will be entirely assumed by us. On December 20, 2018, we proposed to 

Our geosciences team identified and developed an attractive inventory of 

extend the second exploratory period for an additional period of 18 months, 

prospects and drilling opportunities for both exploration and development in 

ending November 7, 2020. As of the date of this annual report the Chilean 

the Fell Block. 

Ministry has not replied.

During 2018, we successfully drilled and completed the Jauke X-1 exploration 

Isla Norte Block. We are the operator of and have a 60% working interest in 

well. The well is in production, and the gas is being sold to Methanex through 

partnership with ENAP in the Isla Norte Block, which covers approximately 

a long-term gas contract. In addition, we continued to focus on maintaining 

97,650 gross acres (395 sq. km). As of March 31, 2019, we had completed 

production levels, and reducing production, operating costs and workover 

100% of the committed 350 sq. km of 3D seismic surveys and drilled one 

costs.

exploratory well, which represents the first oil discovery within the block. As 

of the date of this annual report, outstanding investment commitments of 

The Jauke gas field is part of the large Dicky geological structure in the Fell 

US$2.9 million related to this block correspond to two exploratory wells to be 

block and has the potential for multiple development drilling opportunities. 

executed before May 7, 2019. 

Petrophysical analysis also indicates hydrocarbon potential in the shallower El 

Salto formation which will be tested in the future. Our 2019 work plan includes 

Campanario Block. We are the operator of, and have a 50% working interest 

the drilling of an additional well. 

in, the Campanario Block, in partnership with ENAP. The block covers 

approximately 144,150 gross acres (583 sq. km). As of March 31, 2019, we 

The Fell Block also contains the Estratos con Favrella shale reservoir, which we 

had completed 100% of the committed 578 sq. km of 3D seismic surveys and 

believe represents a high-potential, unconventional resource play for shale oil, 

have also drilled five exploratory wells, including the Primavera Sur 1 well that 

as a broad area within Fell Block (1,000 sq. km) which appears to be in the oil 

marks the first discovery of an oil field on the Campanario Block in addition 

window for this play.

to one development well. As of the date of this annual report, outstanding 

GeoPark   77

 
investment commitments of US$4.8 million related to this block correspond 

 The map below shows the location of our concessions in Brazil in which we 

to three exploratory wells to be executed before July 10, 2019. 

have a current or future working interest, including the BCAM-40 Concession 

and the concessions from bidding rounds 11, 12, 13 and 14.

Tranquilo Block. We completed a seismic program consisting of 163 sq. km 

of 3D seismic and 371 sq. km of 2D seismic survey work, and drilled four 

wells, including the Palos Quemados and Marcou Sur well. We discovered 

gas in the El Salto formation of the Palos Quemado well. At the Palos 

Quemados well, we completed a 22-week commercial feasibility test aimed 

at defining its productive potential. As the test was not conclusive, we were 

granted permission by the Chilean Ministry of Energy to extend the testing 

period for an additional six months. Upon such testing period, we kept 4 

provisional protection areas, which enabled continued analysis of the area 

prior the declaration of its commercial viability for a period of 5 years. On 

January 17, 2013, we formally announced to the Chilean Ministry of Energy 

our decision not to proceed with the second exploratory period and to 

terminate the exploratory phase of the Tranquilo Block CEOP. Subsequently, 

we relinquished all areas of the Tranquilo Block, except for a remaining area 

of 92,417 gross acres, for the exploitation of the Renoval, Marcou Sur, Estancia 

Maria Antonieta and Palos Quemados Fields, which we have identified as the 

areas with the most potential for prospects in the block. In November 2017, 

we proposed to the Ministry of Energy to extend the period to declare the 

commerciality of discoveries in the areas of Palos Quemados, Maria Antonieta 

and Marcou Sur for an additional period of 24 months. In February 2018, 

the Ministry approved our proposal. In December 2018, we increased our 

working interest to 100%. The approval of the agreement with Pluspetrol in 

connection with this change is still under review by the Ministry of Energy.

Operations in Brazil

(1) The PN-T-597 Block is subject to an injunction and our bid for the 
concession has been suspended. See “Item 3. Key Information—D. 

Our Brazilian assets currently give us access to 68,600 of gross exploratory 

Risk factors—Risks relating to our business—The PN-T-597 Concession 

and productive acres across 7 blocks (6 exploratory blocks and the BCAM-40 

Agreement in Brazil may not close.”

Concession, which is in production phase) in an attractive oil and gas geography. 

Highlights of the year ended December 31, 2018 related to our operations in 

Brazil included:  

•  Average net oil and gas production of 2,925 boepd (99% gas) in the year 

ended December 31, 2018, as compared to 2,910 boepd in 2017;

•  Capital expenditures decreased by 36% to US$2.3 million in 2018 from US$3.6 

million in 2017; and

•  Praia dos Castelhanos 1 exploration well was drilled in the REC- T-128 block 

to a total depth of 8,431 feet and will be completed and tested in the first half of 

2019. 

78   GeoPark 20F

The following table sets forth information as of December 31, 2018 on our 

concessions in Brazil in which we have a current or future working interest, 

including the Manati Field and the concessions from bidding rounds 11, 12, 13 

and 14.

Concession

REC-T 94 

POT-T 619 
PN-T-597(2) 

SEAL-T-268

REC-T-128

POT-T-747

POT-T-785

Manati 

Gross acres 

(thousand 

acres)

Working
interest(1)

7.7

100%

100%

100%

100%

7.9

188.7

7.8

7.6

—

—

—

—

GeoPark

GeoPark

GeoPark

GeoPark

70%

Geosol

GeoPark

6.9

100%(5)

7.9 

100%(5)

— 

—

GeoPark

GeoPark

Petrobras; 

Net proved 

reserves 

Production 

Partners

Operator

(mmboe)

(boepd)

Basin

Concession 

expiration year

Exploration: 2020

—

—

—

—

—

—

—

—

Recôncavo

Exploitation: 2047

—

—

—

Potiguar

Parnaíba

Sergipe 

Alagoas

—

Recôncavo

—

—

Potiguar

Potiguar

Camamu-

Exploration: 2020

Exploitation: 2045

—

Exploration: 2020

Exploitation: 2047

Exploration: 2019

Exploitation: 2045
Exploration: 2018(4)
Exploitation: 2045

Exploration: 2023

Exploitation: 2050

22.8

10%

Enauta; Brasoil

Petrobras

3.0

2,925

Almada

Exploitation: 2029

(1) Working interest corresponds to the working interests held by our respective 
subsidiaries, net of any working interests held by other parties in such 

of concession agreements—BCAM-40 Concession Agreement.” In September 

2009, Petrobras announced the relinquishment of BCAM-40’s exploration area 

concession. See “Item 3. Key Information—D. Risk factors—Risks relating to 

within the concession to the ANP, except for the Manati Field and the Camarão 

our business—The PN-T-597 Concession Agreement in Brazil may not close.”
 (2) PN-T-597 Block subject to the entry into the concession agreement by 
the ANP and absence of any legal impediments to signing. As of the date of 

Norte Field. In August 2018, Petrobras announced the relinquishment of the 

Camarão Norte Field.

this annual report, confirmation remains subject to final signing and local 

The Manati Field is located 65 km south of Salvador, offshore at a water depth 

authority approval. See “Item 3. Key Information—D. Risk factors—Risks 

of 35 meters. The field was discovered in October 2000, and, in 2002, Petrobras 

relating to our business—The PN-T-597 Concession Agreement in Brazil may 

declared the field commercially viable. Production began in January 2007. As 

not close.”
(3) A 30% working interest of proposed partners is subject to ANP approval.
(4) The exploration period is currently suspended subject to the approval of the 
environmental license by the ANP. 

Manati Field

of December 31, 2018, 11 wells had been drilled in the Manati Field, 6 of which 

are productive and connected to a fixed production platform installed at a 

depth of 35 meters, located 9 km from the coast of the State of Bahia. From the 

platform, the gas flows by sea and land through a 125 km pipeline to the Estação 

Vandemir Ferreira or EVF gas treatment plant. The gas is sold to Petrobras up to a 

maximum volume as determined in the existing Petrobras Gas Sales Agreement 

As a result of the Rio das Contas acquisition, we have a 10% working interest 

(as defined below). In July 2015, we signed an amendment to the existing Gas 

in the BCAM-40 Concession, which originally included interests in the Manati 

Sales Agreement with Petrobras that covers 100% of the remaining gas reserves 

Field and the Camarão Norte Field, and which is located in the Camamu-Almada 

of the Manati Field. 

Basin. Petrobras is the operator of, and has a 35% working interest in, the BCAM-

40 Concession, which covers approximately 22,784 gross acres (92.2 sq. km). In 

Also, in 2015, in order to improve the field gas recovery and production, Manati’s 

addition to us, Petrobras’ partners in the block are Brasoil and Enauta Energia S.A. 

consortium built an onshore compression plant that started operating in August 

(Enauta), with 10% and 45% working interests, respectively. Petrobras operates 

2015. The compression plant involved capital expenditures of approximately 

the BCAM-40 Concession pursuant to a concession agreement with the ANP, 

US$3.7 million at our working interest and allowed us to classify all existing 

executed on August 6, 1998. See “—Significant Agreements—Brazil—Overview 

proved undeveloped reserves as proved developed.

GeoPark   79

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Some environmental licenses related to operation of the Manati Field 

relating to our business—The PN-T-597 Concession Agreement in Brazil may 

production system and natural gas pipeline are expired. However, the operator 

not close.” 

submitted, in a timely manner, the request for renewal of those licenses and as 

such this operation is not in default as long as the regulator does not state its 

PN-T-597 Concession

final position on the renewal.

Round 11 Concessions

The Parnaiba Basin, which covers an area of approximately 148 million 

gross acres (600,000 sq. km), is a basin with large underexplored areas. As of 

December 31, 2018, the basin had two fields in production in the basin. 

During ANP’s 11th Bid Round, held in May 2013, we were awarded 7 

exploratory blocks, of which 2 were in the Reconcavo Basin in the state of 

In the PN-T-597 Concession we committed R$7.7 million (approximately 

Bahia and 5 were in the Potiguar Basin in the state of Rio Grande do Norte. 

US$2.0 million, at the December 31, 2018 exchange rate of R$3.9 to US$1.00) 

The exploratory phase for these concessions is divided into two exploratory 

for the first exploratory period, equivalent to 180 km of 2D seismic. 

periods, the first of which lasts for three years and the second of which is non-

obligatory and can last for up to two years. 

The exploratory phase for this concession is divided into two exploratory 

In 2016, after fulfilling the committed exploratory commitments and 

ANP, the first exploratory period lasts four years, and the second exploratory 

further reevaluation of commercial potential, five exploratory blocks were 

period, which is optional, can last for up to two years.

relinquished to the ANP (REC T 85, POT T 620, POT T 663, POT T 664 and POT T 

periods. Given that Parnaiba Basin is considered as a “new frontier” area by the 

665).

REC-T 94 Concession

See “Item 3. Key Information—D. Risk factors—Risks relating to our business—

The PN-T-597 may not close” and “—D. Risk factors—Risks relating to the 

countries in which we operate—Our operations may be adversely affected by 

In the REC-T 94 we committed R$17.6 million (approximately US$ 4.5 million, 

political and economic circumstances in the countries in which we operate 

at the December 31, 2018 exchange rate of R$3.9 to US$1.00) during the first 

and in which we may operate in the future” for more information. 

exploratory period consisting of drilling two exploratory wells and 31 sq. km 

of 3D seismic surveys.

SEAL-T-268 Concession

During the year 2014 we executed a 3D seismic survey. Seismic data 

US$0.4 million, at the December 31, 2018 exchange rate of R$3.9 to 

interpretation in 2015 and 2016 defined two well locations, one of which was 

US$1.00) for the first exploratory period. The exploratory phase for this 

drilled in 2017. The estimated remaining commitment amounts to US$0.9 

concession is divided into two exploratory periods, the first lasting three 

In the SEAL-T-268 Concession we committed R$1.6 million (approximately 

million.

POT-T 619 Concession

years, and the second, which is optional, can last for up to two years. During 

2016, an electromagnetic survey acquisition of 70 stations and reprocessing 

of 58 km of vintage 2D seismic was performed and, after ANP approval 

In the POT-T 619 Concession we committed investments of R$2.3 million 

of the extension of the first exploratory phase, we will fulfill part of the 

(approximately US$0.6 million at the December 31, 2018 exchange rate of 

remaining committed work program that amounts to US$ 0.2 million.

R$3.9 to US$1.00) during the first exploratory period, equivalent to 46 km of 

2D seismic work. 

Round 13 Concessions

During the year 2014 we executed a 2D seismic survey. Seismic data 

exploratory concessions, of which two were in the Potiguar Basin in the state 

processing was concluded in 2015. After seismic interpretation, we decided to 

of Rio Grande do Norte and two were in the Reconcavo Basin in the state 

continue to the second exploratory period in September 2016, which lasts for 

of Bahia. The exploratory phase for these concessions is divided into two 

two years with a commitment to drill one exploratory well. The well was drilled 

exploratory periods, the first of which lasts for three years and the second of 

during 2018 and was abandoned. There is no pending commitment. 

which is non-obligatory and can last for up to two years. 

During ANP’s 13th Bid Round held in October 2015, we were awarded four 

Round 12 Concessions

POT-T-747 and POT-T-882

In November 2013, in the 12th Bid Round, the ANP awarded us two 

The POT-T-747 and POT-T-882 blocks are located in the Potiguar Basin and 

concessions (the PN-T-597 Concession in the Parnaíba Basin in the State of 

encompass an area of 14,829 acres (60 square km). Total commitment to 

Maranhão and the SEAL-T-268 Concession in the Sergipe Alagoas Basin) in 

the ANP was R$8.5 million (approximately US$2.2 million, at the December 

the State of Alagoas. 

31, 2018 exchange rate of R$3.9 to US$1.00) during the first exploratory 

period and is equivalent to acquiring 70 km of 2D seismic and drilling one 

For more information, see “Item 3. Key information—D. Risk factors—Risks 

well. During 2017 3D seismic was reprocessed and a well was drilled in the 

80   GeoPark 20F

 
 
 
 
 
POT-T-747 block during 2018 and was abandoned. All the commitments 

The Morona Block has DeGolyer and MacNaughton certified net proved 

related to POT-T-882 were fulfilled as of the date of this annual report. The 

reserves of 18.5 mmboe as of December 31, 2018, composed of 100% oil.

estimated remaining commitment in the POT-T-747 block amounts to US$0.5 

The map below shows the location of the Morona Block in Peru.

million. 

REC-T-128 and REC-T-93

Both blocks are part of the Reconcavo Basin and have a combined area of 

15,405 acres (62.3 square km). The block REC-T-128 was bid for in partnership 

with Geosol with a 70% working interest for us and 30% working interest for 

Geosol. The total commitment to the ANP was R$10.7 million (approximately 

US$2.7 million at the December 31, 2018 exchange rate of R$3.9 to US$1.00) 

during the first exploratory period and consists of acquiring 9 km2 of 3D 

seismic, drilling one well and performing geochemical analysis at two 

geological levels.

During 2016, regional interpretation studies were performed in the area. Part 

of the minimum exploratory program of Block REC-T-93 has been fulfilled and 

approved by ANP with the 3D regional seismic acquisition, which also covered 

Block REC T 94 (Round 11). During 2018, 3D reprocessing was performed in the 

REC-T-128 block and we also drilled the Praia dos Castelhanos 1 exploration 

well that will be completed and tested in the first half of 2019. As of December 

31, 2018, the estimated remaining commitment in the REC-T-128 block 

amounts to US$2.2 million. This commitment was fulfilled in the first quarter 

of 2019.

Upon complete fulfillment of the minimum exploratory work program and the 

accomplishment of local content commitments, the POT-T-882 and REC-T-93 

blocks were relinquished to the ANP in December 2018. 

Round 14 Concessions

During ANP’s 14th Bid Round held in September 2017, we were awarded one 

exploratory concession, in the Potiguar Basin in the state of Rio Grande do 

Norte. 

POT-T-785

The POT-T-785 block covers an area of 7,875 acres in the Potiguar Basin, 

surrounded by producing fields operated by Petrobras. Total commitment to 

the ANP was R$1.2 million (US$0.3 million, at the December 31, 2018 exchange 

rate of R$3.9 to US$1.00) during the first exploratory period and is equivalent 

to acquiring 4 km2 of 3D seismic and performing geochemical analysis 

before January 29, 2023. As of December 31, 2018, the estimated remaining 

commitment in the POT-T-785 block amounts to US$0.1 million.

Operations in Peru

In October 2014, we entered into an agreement to expand our footprint into 

Peru (our fifth country platform in Latin America) through the acquisition of 

Morona Block in a joint venture with Petroperu. 

GeoPark   81

The table below summarizes information about the block in Peru.

Block

Morona 

Gross acres 

(thousand 

acres)

1,881

Working
interest(1)
75%

Net proved 

reserves 

Production 

Operator

GeoPark

(mmboe)

(boepd)

Basin

18.5

—

Marañon

Expiration

concession year
Exploitation: 2039(2)

(1) Corresponds to the initial working interest. Petroperu will have the right to 
increase its working interest in the block by up to 50%, subject to the recovery 

revenues associated to future sales. The beginning of such activities is subject 

to the approval of an environmental impact assessment by the Peruvian 

of our investments in the block through agreed terms in the Petroperu SPA. 

environmental authority.

See “Item 4. Information on the Company—B. Business Overview—Our 

operations—Operations in Peru—Morona Block.”
(2) The concession will expire twenty (20) years after EIA approval.  

In accordance with the agreement between us and Petroperu, commitments 

assumed by GeoPark are subject to certain economical and technical 

conditions being met. 

Morona Block

The Morona Block covers an area of approximately 1,881 thousand gross acres 

The third stage, which will be initiated once production has been established, 

(7,600 sq. km). More than 1 billion barrels of oil have been produced from the 

is expected to focus on carrying out the full development of the Situche 

surrounding blocks in the Marañon Basin. 

Central field, including transportation infrastructure. 

On October 1, 2014, we entered into an agreement to acquire a 75% working 

The exploratory program entails drilling one exploratory well. Exploratory 

interest in the Morona Block in Northern Peru. As stated above, this agreement 

program capital expenditures will be borne exclusively by us. Expected capital 

includes a work program to be executed by us. This program includes 3 

expenditures in 2019 for the Morona Block are mainly related to flexible 

phases, and we may decide whether to continue or not at the end of each 

pipeline installation, temporary access road, location conditioning and the 

phase. On December 1, 2016, through Supreme Decree N° 031-2016-MEN, 

Morona Camp dock revamping. These activities are subject to the approval of 

the Peruvian government approved the amendment to the License Contract 

the Environmental Impact Study, which is under review by the local authority 

of Morona Block appointing GeoPark as operator and holder of 75% of the 

as of the date of this annual report. The approval of the Development 

License-Contract.

Environmental Impact Study is expected by the end of the second quarter of 

The Morona Block contains the Situche Central oil field, which has been 

2019.

delineated by two wells (with short term tests of approximately 2,400 and 

Initially we will hold a 75% working interest in the block. However, according 

5,200 bopd of 35-36° API oil each) and by 3D seismic. In addition to the 

to the terms of the agreement, Petroperu has the right to increase its working 

Situche Central field, the Morona Block has a large exploration potential 

interest in the block up to 50%, subject to the recovery of our investments in 

with several high impact prospects and plays. The Morona Block includes 

the block by certain agreed factors. 

geophysical surveys of 2,783 km (2D seismic) and 465 sq. km (3D seismic), and 

an operating field camp and logistics infrastructure. The area has undergone 

See “Item 3. Key Information—D. Risk factors—Risks relating to our business—

oil and gas exploration activities for the past 40 years, and there exist ongoing 

Our inability to access needed equipment and infrastructure in a timely 

association agreements and cooperation projects with the local communities. 

manner may hinder our access to oil and natural gas markets and generate 

The expected work program and development plan for the Situche Central oil 

significant incremental costs or delays in our oil and natural gas production” 

field is to be completed in three stages. 

and “—We may suffer delays or incremental costs due to difficulties in 

negotiations with landowners and local communities, including native 

The goal of the initial two stages is to start production from the two wells 

communities, where our reserves are located.”

already drilled in the field, in order to determine the most effective overall 

development plan and to begin to generate cash flow. These initial stages 

require an investment of approximately US$100 million to US$150 million and 

are expected to be completed in 2020. We have committed to carry Petroperu, 

by paying its portion of the required investment in these initial phases. In 

addition, we are required to cover any capital or operational expenditures 

of Petroperu associated with the project until December 31, 2020. We 

expect these expenditures to be substantially reimbursed by Petroperu from 

82   GeoPark 20F

 
 
 
 
 
Operations in Argentina

The map below shows the location of the blocks in Argentina in which we 

have working interests as of December 31, 2018.

(1) Subject to regulatory approvals. See “—Our operations—Operations in 
Argentina.” 

The table below summarizes information about the blocks in Argentina in 

which we have working interests as of December 31, 2018.

Block

Puelen 

Sierra del Nevado 

Aguada Baguales 

Puesto Touquet 

El Porvenir 

CN-V 

Los Parlamentos

Gross acres 

(thousand 

acres)

260.2

1,399.4

44.0

34.2

58.9

57.2

330.9

Working
interest(1)
18%

18%

100%

100%

100%

50%

50%

Operator

Pluspetrol

Pluspetrol

GeoPark

GeoPark

GeoPark

Wintershall 

YPF

Net proved 

reserves 

Production 

(mmboe)

(boepd)

—

—

3.0

1.0

1.0

—

—

—

—

968

495

372

—

—

Basin

Neuquén

Neuquén

Neuquén

Neuquén

Neuquén

Neuquén

Neuquén

Expiration

concession year

Exploration: 2019

Exploration: 2019

Exploitation: 2025

Exploitation: 2027

Exploitation: 2025

Exploration: 2021

Exploration: 2021

(1) Working interest corresponds to the working interests held by our respective subsidiaries in such block, net of any working interests held by other parties in 
each block.

GeoPark   83

 
 
 
 
Highlights of the year ended December 31, 2018 related to our operations in 

CN-V Block Farm-in Agreement

Argentina included: 

On July 22, 2015, we signed a farm-in agreement with Wintershall for the 

•  Operational takeover of newly acquired Aguada Baguales, El Porvenir and 

CN-V Block in Argentina, which complements our existing acreage in the 

Puesto Touquet Blocks in the Neuquén Basin with an average net oil and gas 

basin. Wintershall is Germany’s largest oil and gas producer and a subsidiary 

production of 1,835 boepd in 2018;

of BASF Group. Under the agreement, we committed to operate during the 

•  Capital expenditures of US$9.0 million in 2018;

exploratory phase and receive a 50% working interest in the CN-V Block in 

•  Proved oil and gas reserves of 5.0 mmboe at year-end 2018; and

exchange for having to drill and fully fund two exploratory wells for a total of 

•  Acquired new low-cost large exploration acreage, the Los Parlamentos 

US$10 million. 

block in the Neuquén Basin, in partnership with YPF S.A. (“YPF”)

Neuquén blocks

The CN-V Block covers an area of approximately 57.2 thousand gross acres 

and is located in the Neuquén Basin in southern Argentina. The block has 3D 

On March 27, 2018, we acquired a 100% working interest and operatorship 

seismic coverage of 180 sq. km and is adjacent to the producing Loma Alta Sur 

of the Aguada Baguales, El Porvenir and Puesto Touquet Blocks, which are 

oil field, a region and play-type well known to our team. The block includes 

located in the Neuquén Basin, for a total consideration of US$52 million, 

upside potential in the developing Vaca Muerta unconventional play.

less a working capital adjustment of US$ 3.1 million. The blocks include 

production facilities, such as hydrocarboons treatment, storage, and delivery 

During 2017, we drilled the first exploratory well, Rio Grande Oeste 1, which 

infrastructure.

resulted in the discovery of Rio Grande Oeste oil field. During 2018, we drilled 

the second exploratory well, Rio Grande Este 1, which is under evaluation. 

Los Parlamentos Block Farm-in Agreement

With these investments GeoPark Argentina has fulfilled the initial commitment 

In June 2018, we acquired a 50% working interest in the Los Parlamentos 

of US$10 million and the operation of the block was transferred to Wintershall. 

exploratory block in partnership with YPF, the largest oil and gas producer in 

As of the date of this annual report, the estimated remaining commitment in 

Argentina. In accordance with the partnership agreement, YPF assumed the 

the CN-V block for the current exploratory period denominated “Field under 

operationship of the block and GeoPark assumed a commitment to fund its 

evaluation”, ending on November 27, 2021, amounts to US$1.3 million at our 

50% working interest of one exploratory well and additional 3D seismic, which 

working interest.

amounts to US$6 million at GeoPark’s working interest, over the next three 

years.

Oil and natural gas reserves and production

2014 Mendoza Bidding Round 

Overview

On August 20, 2014, the consortium of Pluspetrol and us was awarded two 

We have achieved consistent growth in oil and gas reserves from our 

exploration licenses in the Sierra del Nevado and Puelen Blocks, as part of 

investment activities since 2006, when we began production in the Fell Block 

the 2014 Mendoza Bidding Round in Argentina, carried out by Empresa 

in Chile, followed by successful acquisition, exploration and development 

Mendocina de Energía S.A. (“EMESA”). 

activities in other countries in which we have a presence, including Colombia, 

The consortium consists of Pluspetrol (operator with a 72% working interest), 

EMESA (non-operator with a 10% working interest) and us (non-operator 

Our reserves

Brazil, Argentina, and Peru.

with an 18% working interest). In accordance with the terms of the bidding, 

The following table sets forth our oil and natural gas net proved reserves as of 

all of the expenditures related to EMESA’s working interest will be carried by 

December 31, 2018, which is based on the D&M Reserves Report. 

Pluspetrol and us proportionately to our respective working interests and will 

be recovered through EMESA’s participation in future potential production. 

We have committed to a minimum aggregate investment of US$6.2 million for 

our working interest, which includes the work program commitment on both 

blocks during the first three years of the exploratory period. As of December 

31, 2018, the remaining commitments in the Sierra del Nevado block for the 

first exploratory period amount to between US$0.5 and US$1.0 million at our 

working interest. There is no pending commitment in the Puelen block.

84   GeoPark 20F

 
 
 
Net proved reserves

As of December 31, 2018

Total net

During the year ended December 31, 2018, we had 12.8 mmboe of our 

Natural 

proved 

proved undeveloped reserves from December 31, 2017 converted to proved 

Oil

(mmbbl)

gas

(bcf )

reserves
(mmboe)(1)

developed reserves due to development drilling in the Jacana and Tigana 

% Oil

oil fields in the Llanos 34 Block. For further information relating to the 

Net proved developed

Colombia 

Chile 

Argentina 

Brazil 

32.3

0.7

2.0

0.1

Total net proved developed

35.1

Net proved undeveloped

42.5

2.6

1.4

18.5

Colombia 

Chile 

Argentina 

Peru 

Total net proved  
undeveloped (2)
Total net proved 

(Colombia, Chile, Peru, 

1.8

12.0

6.2

17.3

37.3

0.3

8.8

3.2

-

32.6

2.7

3.1

3.0

41.4

42.5

4.1

1.9

18.5

reconciliation of our net proved reserves for the years ended December 31, 

2018, 2017 and 2016, please see Table 5 included in Note 37 (unaudited) to our 

Consolidated Financial Statements.

Internal controls over reserves estimation process

99%

26%

65%

3%

85%

We maintain an internal staff of petroleum engineers and geosciences 

professionals who work closely with our independent reserves engineers 

100%

to ensure the integrity, accuracy and timeliness of data furnished to our 

63%

74%

independent reserves engineers in their estimation process and who have 

knowledge of the specific properties under evaluation. Our Director of 

100%

Exploration, Salvador Minniti, is primarily responsible for overseeing the 

preparation of our reserves estimates and for the internal control over our 

65.0

12.3

67.0

97%

reserves estimation. He has more than 35 years of industry experience 

as an E&P geologist, with broad experience in reserves assessment, field 

development, exploration portfolio generation and management and 

Argentina and Brazil)

100.1

49.6

108.4

92%

acquisition and divestiture opportunities evaluation. See “Item 6. Directors, 

Senior Management and Employees—A. Directors and senior management.”

(1) We calculate one barrel of oil equivalent as six mcf of natural gas.
(2) We plan to put 100% of our reported 2018 year-end proved undeveloped 
reserves into production through activities to be implemented within five 

years of initial disclosure. 

In order to ensure the quality and consistency of our reserves estimates and 

reserves disclosures, we maintain and comply with a reserves process that 

satisfies the following key control objectives:

• estimates are prepared using generally accepted practices and 

methodologies;

We had net proved reserves of 108.4 mmboe at December 31, 2018, compared 

• estimates are prepared objectively and free of bias;

to net proved reserves of 95.7 mmboe as of December 31, 2017.

• estimates and changes therein are prepared on a timely basis;

The 13.3% increase in net proved reserves in 2018, not including annual 

• estimates and changes therein are properly supported and approved; and

production, is mainly attributable to:

• estimates and related disclosures are prepared in accordance with regulatory 

•  Better than expected performance from existing wells from the Tigana and 

requirements. 

Jacana fields in the Llanos 34 Block, which added 15.4 mmboe.

•  Extensions and discoveries that resulted in an increase of 9.9 mmboe due to 

Throughout each fiscal year, our technical team meets with Independent 

the Tigana and Jacana appraisal wells and the Tigui oil field discovery in Llanos 

Qualified Reserves Engineers, who are provided with full access to complete 

34 Block, the Jauke gas field discovery in the Fell Block and the gas discovery 

and accurate information pertaining to the properties to be evaluated and 

of the Une Formation in the Llanos 32 Block.

all applicable personnel. This independent assessment of the internally-

•  An increase of 5.7 mmboe resulting from the purchase of minerals related 

generated reserves estimates is beneficial in ensuring that interpretations 

to the acquisitions of the Aguada Baguales, El Porvenir and Puesto Touquet 

and judgments are reasonable and that the estimates are free of preparer and 

blocks.

management bias.

•  An increase of 2.5 mmboe due to higher average oil and gas prices.

This was partially offset by:

Recognizing that reserves estimates are based on interpretations and 

•  Changes in a previously adopted development plan for the Max, Tua, 

judgments, differences between the proved reserves estimates prepared by 

Chachalaca Sur, Tilo, and Jacamar fields in the Llanos 34 Block, resulting in a 

us and those prepared by an Independent Qualified Reserves Engineer of 

6.6 mmboe decrease. 

10% or less, in aggregate, are considered to be within the range of reasonable 

•  Lower than expected performance from existing wells in the Fell and Manati 

differences. Differences greater than 10% must be resolved in the technical 

Blocks, resulting in a 1.0 mmboe decrease. 

meetings. Once differences are resolved, the independent Qualified Reserves 

•  Revisions in Peru that resulted in a 1.3 mmbbl decrease.

Engineer sends a preliminary copy of the reserves report to be reviewed by 

GeoPark   85

 
 
 
 
 
 
 
the Technical Committee and Directors of each country. A final copy of the 

Report based upon its evaluation. D&M’s primary economic assumptions 

Reserves Report is sent by the Independent Qualified Reserve Engineer to be 

in estimates included oil and gas sales prices determined according to SEC 

approved and signed by the Technical Committee and our CEO and CFO. See 

guidelines, future expenditures and other economic assumptions (including 

“Item 6. Directors, Senior Management and Employees—C. Board Practices—

interests, royalties and taxes) as provided by us. The assumptions, data, 

Committees of our board of directors.”

methods and procedures used, including the percentage of our total reserves 

Independent reserves engineers

reviewed in connection with the preparation of the D&M Reserves Report 

were appropriate for the purpose served by such report, and DeGolyer and 

Reserves estimates as of December 31, 2018 for Colombia, Chile, Brazil, 

MacNaughton used all methods and procedures as it considered necessary 

Argentina and Peru included elsewhere in this annual report are based on the 

under the circumstances to prepare such reports.

D&M Reserves Report, dated February 4, 2019 and effective as of December 

31, 2018. The D&M Reserves Report, a copy of which has been filed as an 

However, uncertainties are inherent in estimating quantities of reserves, 

exhibit to this annual report, was prepared in accordance with SEC rules, 

including many factors beyond our and our independent reserves engineers’ 

regulations, definitions and guidelines at our request in order to estimate 

control. Reserves engineering is a subjective process of estimating subsurface 

reserves and for the areas and period indicated therein.

accumulations of oil and natural gas that cannot be measured in an exact 

manner, and the accuracy of any reserves estimate is a function of the quality 

DeGolyer and MacNaughton, a Delaware corporation with offices in Dallas, 

of available data and its interpretation. As a result, estimates by different 

Houston, Moscow, Algiers, Astana and Buenos Aires has been providing 

engineers often vary, sometimes significantly. In addition, physical factors 

consulting services to the oil and gas industry since 1936. The firm has 

such as the results of drilling, testing and production subsequent to the 

more than 200 professionals, including engineers, geologists, geophysicists, 

date of an estimate, economic factors such as changes in product prices 

petrophysicists and economists that are engaged in the appraisal of oil and 

or development and production expenses, and regulatory factors, such as 

gas properties, the evaluation of hydrocarbon and other mineral prospects, 

royalties, development and environmental permitting and concession terms, 

basin evaluations, comprehensive field studies and equity studies related to 

may require revision of such estimates. Our operations may also be affected 

the domestic and international energy industry. DeGolyer and MacNaughton 

by unanticipated changes in regulations concerning the oil and gas industry 

restricts its activities exclusively to consultation and does not accept 

in the countries in which we operate, which may impact our ability to recover 

contingency fees, nor does it own operating interests in any oil, gas or mineral 

the estimated reserves. Accordingly, oil and natural gas quantities ultimately 

properties, or securities or notes of its clients. The firm subscribes to a code 

recovered will vary from reserves estimates.

of professional conduct, and its employees actively support their related 

technical and professional societies. The firm is a Texas Registered Engineering 

Technology used in reserves estimation

Firm.

 According to SEC guidelines, proved reserves are those quantities of oil and 

gas which, by analysis of geoscience and engineering data, can be estimated 

The D&M Reserves Report covered 100% of our total reserves. In 

with “reasonable certainty” to be economically producible—from a given date 

connection with the preparation of the D&M Reserves Report, DeGolyer 

forward, from known reservoirs, and under existing economic conditions, 

and MacNaughton prepared its own estimates of our proved reserves. In 

operating methods and government regulations—prior to the time at which 

the process of the reserves evaluation, DeGolyer and MacNaughton did not 

contracts providing the right to operate expire, unless evidence indicates 

independently verify the accuracy and completeness of information and data 

that renewal is reasonably certain, regardless of whether deterministic or 

furnished by us with respect to ownership interests, oil and gas production, 

probabilistic methods are used for the estimation.

well test data, historical costs of operation and development, product prices, 

or any agreements relating to current and future operations of the fields and 

The project to extract the hydrocarbons must have commenced or the 

sales of production. However, if in the course of the examination something 

operator must be reasonably certain that it will commence the project 

came to the attention of DeGolyer and MacNaughton that brought into 

within a reasonable time. The term “reasonable certainty” implies a high 

question the validity or sufficiency of any such information or data, DeGolyer 

degree of confidence that the quantities of oil and/or natural gas actually 

and MacNaughton did not rely on such information or data until it had 

recovered will equal or exceed the estimate. Reasonable certainty can be 

satisfactorily resolved its questions relating thereto or had independently 

established using techniques that have been proved effective by actual 

verified such information or data. DeGolyer and MacNaughton independently 

production from projects in the same reservoir or an analogous reservoir 

prepared reserves estimates to conform to the guidelines of the SEC, 

or by other evidence using reliable technology that establishes reasonable 

including the criteria of “reasonable certainty,” as it pertains to expectations 

certainty. Reliable technology is a grouping of one or more technologies 

about the recoverability of reserves in future years, under existing economic 

(including computational methods) that have been field tested and have been 

and operating conditions, consistent with the definition in Rule 4-10(a)(2) 

demonstrated to provide reasonably certain results with consistency and 

of Regulation S-X. DeGolyer and MacNaughton issued the D&M Reserves 

repeatability in the formation being evaluated or in an analogous formation.

86   GeoPark 20F

 
There are various generally accepted methodologies for estimating reserves 

The following table shows the evolution of total net proved undeveloped 

including volumetrics, decline analysis, material balance, simulation models 

(“PUD”) reserves in the year ended December 31, 2018.

and analogies. Estimates may be prepared using either deterministic (single 

estimate) or probabilistic (range of possible outcomes and probability of 

occurrence) methods. The particular method chosen should be based on 

Total Net Proved Undeveloped (“PUD”) Reserves at December 31, 2017

58.9

the evaluator’s professional judgment as being the most appropriate, given 

(All amounts shown in mmboe)

the geological nature of the property, the extent of its operating history and 

the quality of available information. It may be appropriate to employ several 

 Plus: Extensions, discoveries and acquisitions:

methods in reaching an estimate for the property.

-Colombia 

-Chile

Estimates must be prepared using all available information (open and cased 

-Argentina

hole logs, core analyses, geologic maps, seismic interpretation, production/

Less: PUD Reserves converted  

injection data and pressure test analysis). Supporting data, such as working 

to proved developed reserves:

interest, royalties and operating costs, must be maintained and updated when 

-Colombia

such information materially changes.

Plus/less: PUD Reserves revisions and  

movement to/from other categories:

Proved undeveloped reserves

As of December 31, 2018, we had 67.0 mmboe in proved undeveloped 

reserves, an increase of 8.1 mmboe, or 14%, over our December 31, 2017 

-Colombia

-Chile

-Peru

proved undeveloped reserves of 58.9 mmboe. Changes for the year ended 

Total Net Proved Undeveloped (“PUD”)  

December 31 2018, include (i) an increase of 8.9 mmboe in Colombia due to 

Reserves at December 31, 2018

the Tigana and Jacana appraisal wells, the Tigui field discovery in the Llanos 

34 Block and the gas discovery of the Une Formation in the Llanos 32 Block.; 

8.9

0.1

2.0

(12.8)

2.1

(1.4)

9.2

67.0

(ii) an increase of 2.0 mmboe in Argentina due to the purchase of minerals in 

Production, revenues and price history

place related with the Aguada Baguales, El Porvenir and Puesto Touquet fields 

The following table sets forth certain information on our production of oil 

acquisitions during 2018; (iii) a decrease of 12.8 mmboe in Colombia due to 

and natural gas in Colombia, Chile, Brazil and Argentina for each of the years 

the conversion of proved undeveloped reserves to proved developed reserves 

ended December 31, 2018, 2017 and 2016.

in the Llanos 34 Block; (iv) an increase of 8.2 mmboe in Peru due to revisions 

in the Morona Block; (v) an increase in Peru of 1.0 mmboe due to the impact 

of higher average oil prices in the Morona Block (vi) an increase of 8.2 mmboe 

due to the better than expected performance from existing wells from the 

Tigana and Jacana fields in the Llanos 34 Block in Colombia partially offset by 

a removal of 1.4 mmboe of proved undeveloped reserves related to a worse 

than expected performance in the Fell Block in Chile; (vii) an increase of 0.2 

mmboe in Chile due to the Jauke field discovery in the Fell Block and (viii) a 

decrease in reserves of 6.3 mmboe in Colombia due to changes in a previously 

adopted development plan in Max, Tua, Chachalaca Sur, Tilo and Jacamar 

fields in the Llanos 34 Block.  

Of our 67.0 mmboe of net proved undeveloped reserves, 42.5 mmboe (63%), 

4.1 mmboe (6%), 1.9 mmboe (3%) and 18.5 mmboe (28%) were located in 

Colombia, Chile, Argentina and Peru, respectively. 

During 2018, we incurred approximately US$37.8 million in capital 

expenditures in Colombia to convert such proved undeveloped reserves to 

proved developed reserves. 

No net proved undeveloped reserves were located in Brazil as of December 31, 

2018.  

GeoPark   87

 
 
Average daily production(1) 
As of December 31 

Colombia 

Chile 

Brazil 

2018 
Argentina(4) 

Colombia 

Chile 

Brazil 

Argentina 

Colombia 

Chile 

2017 

2016 

Brazil 

28,421

782

42

1,202

21,718

1,000

42

4

15,536

1,380

39

52.6

62.3

79.1

65.0

36.1

45.7

60.1

52.3

24.4

37.0

48.0

740

11,640

17,300

3,796

414

11,317

17,209

2.6

5.4

5.0

5.0

5.9

4.5

5.8

-

-

5.6

6.3

22.8

1.6

11.9

24.4

6.1

2.9

9.0

31.2

7.5

38.7

5.6

3.2

8.8

20.3

1.4

7.8

3.2

242.6

10.0

21.7

11.0

252.6

-

-

5.4

1.4

6.7

14,964

17,346

3.8

5.0

15.8

1.1

16.9

5.8

2.8

8.5

Oil production

Average crude oil  

production (bopd) 

Average sales price of  
crude oil (US$/bbl) (3) 
Natural Gas production

Average natural gas  

production (mcfpd) 

Average sales price of 
natural gas (US$/mcf ) (3) 
Oil and gas production cost

Average operating cost  

(US$/boe) 

Average royalties and Other 

(US$/boe) 

Average production cost 
(US$/boe)(2) 

(1) We present production figures net of interests due to others, but before deduction of royalties, as we believe that net production before royalties is more 
appropriate in light of our foreign operations and the attendant royalty regimes.
(2) Calculated pursuant to FASB ASC 932.
(3) Averaged realized sales price for gas in 2016 does not include our Argentine and Colombian blocks because our gas operations in those countries were not 
material during such period.
(4) We acquired the Neuquén Blocks in March 2018. Production figures do not include production prior to their acquisition by us.

The following table sets forth certain information on our production of oil and natural gas by final product sold in Colombia, Chile, Brazil and Argentina for each 

of the years ended December 31, 2018, 2017 and 2016.

Tigana oil field(1)
Jacana oil field(1)
Rest of Colombia

Chile

Brazil

Argentina

Total 

Oil 

Mbbl 

4,748.0

3,051.0

1,590.0

280.0

15.0

470.0

2018

Gas

Mmcf 

-

-

-

3,703.0

5,803.0

1,071.0

Oil 

Mbbl 

2,767.0

2,566.0

1,870.0

347.0

15.0

-

2017 

Gas

Mmcf 

-

-

-

3,745.0

5,763.0

-

10,154.0

10,577.0

7,565.0

9,508.0

Oil 

Mbbl 

2016

Gas

Mmcf 

         1,871.5 

                    -   

         1,188.6 

                    -   

         2,113.2 

                    -   

             502.8

         5,293.0 

              14.0 

         6,314.0 

                    -   

                    -   

         5,690.1  

       11,607.0 

(1) The Tigana (discovered in 2013) and Jacana (discovered in 2015) oil fields 
in Colombia are separately included in the table above as those oil fields 

individually contain more than 15% of our total proved reserves as of each of 

the years indicated above. 

88   GeoPark 20F

 
 
 
 
 
 
 
 
 
 
 
Drilling activities

The following table sets forth the exploratory wells we drilled as operators 

during the years ended December 31, 2018, 2017 and 2016. 

Exploratory wells(1)
As of December 31 

Colombia 

Chile 

Brazil 

Argentina

Colombia 

Chile 

Brazil 

Argentina

Colombia 

Chile 

2018

2017 

Productive(2)
Gross 

Net 
Dry(3)
Gross 

Net 

Total

Gross 

Net 

9.0

4.1

2.0

1.5

11.0

5.6

1.0

1.0

-

-

1.0

1.0

1.0

0.7

1.0

1.0

2.0

1.7

-

-

-

-

-

-

5.0

2.3

1.0

0.5

6.0

2.8

1.0

1.0

-

-

1.0

1.0

-

-

1.0

1.0

1.0

1.0

1.0

0.5

-

-

1.0

0.5

3.0

1.4

-

-

3.0

1.4

-

-

-

-

-

-

(1) Includes appraisal wells.
(2) A productive well is an exploratory, development, or extension well that is 
not a dry well.
(3) A dry well is an exploratory, development, or extension well that proves to 
be incapable of producing either oil or gas in sufficient quantities to justify 

completion as an oil or gas well.

The following table sets forth the development wells we drilled as operators 

during the years ended December 31, 2018, 2017 and 2016. 

Development wells

Colombia 

Chile 

Brazil 

Argentina 

Colombia 

Chile 

Brazil 

Argentina 

Colombia 

Chile 

2018

2017 

Productive(1)
Gross 

Net 
Dry(2)
Gross 

Net 

Total

Gross 

Net 

16

7.2

-

-

16

7.2

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

17.0

7.7

1.0

0.5

18.0

8.2

1.0

1.0

-

-

1.0

1.0

-

-

-

-

-

-

-

-

-

-

-

-

3.0

1.4

-

-

3.0

1.4

1.0

1.0

-

-

1.0

1.0

(1) A productive well is an exploratory, development, or extension well that is 
not a dry well.
(2) A dry well is an exploratory, development, or extension well that proves to 
be incapable of producing either oil or gas in sufficient quantities to justify 

completion as an oil or gas well.

 2016 

Brazil 

-

-

-

-

-

-

2016 

Brazil 

-

-

-

-

-

-

GeoPark   89

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Developed and undeveloped acreage

mboepd. Of this total production, 81%, 7%, 6% and 6% were in Colombia, 

The following table sets forth certain information regarding our total gross 

Chile, Argentina and Brazil, respectively.

and net developed and undeveloped acreage in Colombia, Chile, Brazil, 

Argentina and Peru as of December 31, 2018. 
Acreage(1)  
(in thousands of acres)

In March 2019, we announced the entry into Ecuador through the 

acquisition of the Espejo and Perico exploratory blocks in the Intracampos 

Bid Round in the Oriente Basin located in the north-eastern part of Ecuador. 

Colombia 

Chile 

Perú 

Brazil 

Argentina 

The blocks were awarded to the GeoPark and Frontera consortium (50% 

Total developed acreage 

Gross 

Net 

11.6

5.6

6.7

6.7

0.7

0.5

Total  undeveloped  acreage

Gross 

Net 

233.3

120.2

801.3

591.0

1,880.3

1,410.3

Total developed and undeveloped acreage

Gross 

Net 

244.9

125.8

808.0

597.7

1,881.0

1,410.8

4.1

0.4

253.2

234.1

257.3

234.5

GeoPark, 50% Frontera) in the form of production sharing contracts. The 

final award is contingent upon regulatory approvals and the execution of 

the contracts is expected for the second quarter of 2019.

9.8

9.8

1,844.1

On April 1, 2019, we secured 4,000 bopd through a zero-premium three-way 

454.6

structure, with a minimum average price of US$45-US$55 per barrel and a 

maximum average price of US$79 per barrel, for the period commencing 

1,853.9

April 2019 to March 2020.

464.4

(1) Developed acreage is defined as acreage assignable to productive wells. 
Undeveloped acreage is defined as acreage on which wells have not 

Marketing and delivery commitments

Colombia

Our production in Colombia consists primarily of crude oil. Sales for the year 

been drilled or completed to a point that would permit the production 

ended December 31, 2018 were made under a long term sales agreement with 

of commercial quantities of oil or gas regardless of whether such acreage 

Trafigura.

contains proved reserves. Net acreage based on our working interest.

Productive wells

During 2018, our oil sales were done at wellhead with the delivery point at 

the truck-loading station at each field. In Colombia, pipelines have minimum 

The following table sets forth our total gross and net productive wells as of 

quality conditions for access to the system. Consequently, and because we are 

February 28, 2019. Productive wells consist of producing wells and wells capable 

mid to heavy oil producers, loading to the pipeline system requires the use of 

of producing, including natural gas wells awaiting pipeline connections to 

diluents which are blended into our crude. Under the Trafigura Agreement, 

commence deliveries and oil wells awaiting connection to production facilities. 

we followed agreed priorities for the volumes to be transported through the 

Gross wells are the total number of producing wells in which we have an 

ODL Pipeline. For the period from January 1, 2018 to December 31, 2018, 

interest, and net wells are the sum of our fractional working interests owned in 

Trafigura bought 100% of our production. In 2018, we amended the Trafigura 

gross wells. 

Agreement to include a fixed volume oil sale of 8,000 bopd to Trafigura from 

Productive wells (1) 

January to December 2019.

Colombia

Chile 

Brazil 

Peru  

Argentina 

and Vasconia differential) and discounts that consider transportation costs and 

Our oil sales price formula is based on market reference indices (Brent price 

Oil wells

Gross

Net

Gas wells

Gross

Net

quality adjustments.   

117.0

66.4

2.0

0.3

47.0

44.0

50.0

49.0

-

-

6.0

0.6

-

-

-

-

167.0

166.5

30.0

30.0

With the expiration of the obligation to sell all of our Colombian production to 

Trafigura, we have started diversifying our client base in Colombia, allocating 

sales on a competitive basis to leading industry participants, including traders 

and other producers.

(1) Includes wells drilled by other operators, prior to our commencing operations, 
and wells drilled in blocks in which we are not the operator. A productive well is 

Our sales strategy is aimed at securing the highest available pricing for our 

production while securing a reliable and safe execution. To that end, we focus 

an exploratory, development, or extension well that is not a dry well.

on developing synergies and strategic partnerships with both clients and 

Present activities

the national transport systems, in order to obtain a reduction in costs and 

increased revenues by making use of the best alternatives available. Such 

Our average oil and gas production in the first quarter of 2019 was 39,558 

is the case of the implementation of an unloading facility at Jaguey Station 

mboepd, with oil production of 34,358 mbopd and gas production of 5,200 

in partnership with Oleoducto de Los Llanos (ODL) in 2015. This unloading 

90   GeoPark 20F

 
 
 
 
 
 
facility is located 42 km away from the Llanos 34 block and allowed for 

If we were to lose any one of our key customers in Chile, the loss could 

reduced trucking distance and associated costs. Additionally, during 2018 we 

temporarily delay production and sale of our oil and gas in Chile. For a 

developed a project to connect the Llanos 34 field to the ODL pipeline via a 

discussion of the risks associated with the loss of key customers, See “Item 

flowline, which will be operational by the second quarter of 2019, allowing 

3. Key Information—D. Risk factors—Risks relating to our business—We sell 

further cost efficiencies and increased operational reliability.

almost all of our natural gas in Chile to a single customer, who has in the past 

temporarily idled its principal facility” and “—We derive a significant portion of 

If we were to lose any of our customers, the loss could temporarily delay 

our revenues from sales to a few key customers.” 

production and sale of our oil in the corresponding block. However, given 

the wide availability of customers for Colombian crude, we believe we could 

Brazil

identify a substitute customer to purchase the impacted production volumes. 

Our production in Brazil consists of natural gas and condensate oil. Natural gas 

Chile

production is sold through a long-term, extendable agreement with Petrobras, 

which provides for the delivery and transportation of the gas produced in the 

Our customer base in Chile is limited in number and primarily consists of ENAP 

Manati Field to the EVF gas treatment plant in the State of Bahia. The contract 

and Methanex. For the year ended December 31, 2018 we sold 100% of our oil 

is in effect until delivery of the maximum committed volume or June 2030, 

production in Chile to ENAP and 99% of our gas production to Methanex, with 

whichever occurs first. The contract allows for sales above the maximum 

sales to ENAP and Methanex accounting for 3% and 3%, respectively, of our 

committed volume if mutually agreed by both seller and buyer. The price 

total revenues in the same period.

for the gas is fixed in reais and is adjusted annually in accordance with the 

Brazilian inflation index. In July 2015, we signed an amendment to the existing 

On April 21, 2017, we renewed our sales agreement with ENAP. As part of this 

Gas Sales Agreement with Petrobras that covers 100% of the remaining gas 

agreement, ENAP has committed to purchase our oil production in the Fell 

reserves in the Manati Field. 

Block in the amounts that we produce, subject to the limitation of available 

storage capacity at the Gregorio Terminal. The sales agreement provides us 

The Manati Field is developed via a PMNT-1 production platform, which is 

with the option to interrupt sales to ENAP periodically if conditions in the 

connected to the Estação Vandemir Ferreira, or EVF, gas treatment plant 

export markets allow for more competitive price levels. While the agreement 

through an offshore and onshore pipeline with a capacity of 335.5 mmcfpd 

renews automatically on an annual basis, we typically revise the agreement 

(9.5 mm3 per day). The existing pipeline connects the field’s platform to the 

every year to reflect changes in the global oil market and make certain 

EVF gas treatment plant, which is owned by the field’s current concession 

adjustments based on ENAP’s expenses related to storage at the Gregorio 

holders. During 2015, in order to improve the field gas recovery and 

Terminal.

production, Manatì’s consortium built an onshore compression plant that 

started operating in August 2015, which allowed us to classify all existing 

General commercial conditions of our contract with ENAP have remained 

proved undeveloped reserves as proved developed as of December 31, 2016.

stable over time. We deliver the oil we produce in the Fell Block to ENAP at the 

The BCAM-40 Concession, which includes the Manati Field, also benefits from 

Gregorio Terminal, where ENAP assumes responsibility for the oil transferred. 

the advantages of Petrobras’ size. As the largest onshore and offshore operator 

ENAP owns two refineries in Chile in the north central part of the country and 

in Brazil, Petrobras has the ability to mobilize the resources necessary to 

must ship any oil from the Gregorio Terminal to these refineries unless it is 

support its activities in the concession.

consumed locally.

In March 2017, we executed a new gas supply agreement with Methanex 

purchase agreement with Petrobras, pursuant to which Petrobras has 

effective from May 1, 2017 to December 31, 2026. Under the agreement, 

committed to purchase all of our condensate production in the Manati Field, 

Methanex commits to purchase up to 400,000 SCM/d of gas produced by us. 

but only in the amounts that we produce, without any minimum or maximum 

In 2018, due to the decline in gas production, the commitment was reduced 

deliverable commitment from us. The agreement is valid through December 

to 315,000 SCM/d. We also hold an option to deliver up to 15% above this 

31, 2019, and can be renewed upon an amendment signed by Petrobras and 

volume. 

the seller.

The condensate produced in the Manati Field is subject to a condensate 

We gather the gas we produce in several wells through our own flow lines 

Peru

and inject it into several gas pipelines owned by ENAP. The transportation of 

In Peru, oil production is generally traded on a free market basis and 

the gas we sell to Methanex through these pipelines is pursuant to a private 

commercial conditions generally follow international markers, normally WTI 

contract between Methanex and ENAP. We do not own any natural gas 

and Brent. As per the Joint Operating Agreement executed with Petroperu, 

pipelines for the transportation of natural gas.

Petroperu has the first option to acquire oil produced by us in the Morona 

Block by matching any offer received by third parties regarding such 

production.

GeoPark   91

 
Future production in the Morona Block is expected to be transported through 

to pay a royalty to the Colombian government based on our production 

the existing North Peruvian Pipeline to be sold to the domestic or export 

of hydrocarbons, as of the time a field begins to produce. Under Law 756 

markets at the Bayovar port. The North Peruvian Pipeline and the Bayovar 

of 2002, as modified by Law 1530 of 2012, the royalties we must pay in 

port are owned and operated by Petroperu, and regulated and supervised by 

connection with our production of light and medium oil are calculated on a 

Osinergmin, the regulatory body in the hydrocarbons sector. Transportation 

field-by-field basis. See Note 32.1 to our Consolidated Financial Statements.

rates are negotiated with Petroperu. However, if an agreement cannot be 

reached between Petroperu and us, transportation rates will be determined 

Additionally, in the event that an exploitation area has produced amounts in 

by Osinergmin. The North Peruvian pipeline transported an average of 22,000 

excess of an aggregate amount established in the E&P Contract governing 

bopd in the first 9 months of 2018. On November 27, 2018, crude shipments 

such area, the ANH is entitled to receive a “windfall profit,” to be paid 

on the North Line of the North Peruvian Pipeline were interrupted due to a 

periodically, calculated pursuant to such E&P Contract.

blockage by a local community which resulted in a spill. In February 27, 2019, 

the Peruvian government reached an agreement with the local community 

In each of the exploration and exploitation periods, we are also obligated 

that allowed the repairs to be made and the pipeline to restart operations in 

to pay the ANH a subsoil use fee. During the exploration period, this fee is 

March 2019. See “Item 3. Risk factors—Risks relating to our business—Our 

scaled depending on the contracted acreage. During the exploitation period, 

inability to access needed equipment and infrastructure in a timely manner 

the fee is assessed on the amount of hydrocarbons produced, multiplied by 

may hinder our access to oil and natural gas markets and generate significant 

a specified dollar amount per barrel of oil produced or thousand cubic feet 

incremental costs or delays in our oil and natural gas production.”

of gas produced. Further, the ANH has the right to receive an additional fee 

when prices for oil or gas, as the case may be, exceed the prices set forth in 

Argentina

the relevant E&P Contract.

All the gas produced in Argentina is sold to Grupo Albanesi, a leading 

Argentine privately held conglomerate focused on the energy market that 

Our E&P Contracts are generally subject to early termination for a breach 

offers natural gas and power supply and transport services to its customers. 

by the parties, a default declaration, application of any of the contract’s 

We have an annual agreement in effect from May 2018 through April 2019. 

unilateral termination clauses or termination clauses mandated by 

According to local practices, this agreement contains seasonal prices, splitting 

Colombian law. Anticipated termination declared by the ANH results in 

between winter and summer prices.

the immediate enforcement of monetary guaranties against us and may 

result in an action for damages by the ANH. Pursuant to Colombian law, if 

Our oil sales in Argentina are diversified across clients and delivery points. 30% 

certain conditions are met, the anticipated termination declared by the ANH 

of our production in Argentina (2% of consolidated revenues) is sold locally in 

may also result in a restriction on the ability to engage contracts with the 

the Neuquén Province and delivered at well-head. The remaining 70% (3% of 

Colombian government during a certain period of time. See “Item 3. Key 

consolidated revenues) is sold to major refineries in Argentina and delivered 

Information—D. Risk factors—Risks relating to our business—Our contracts 

through pipeline. As usual in the local market, the sales agreements are 

in obtaining rights to explore and develop oil and natural gas reserves 

executed for short-term renewable periods from one to three months.

are subject to contractual expiration dates and operating conditions, and 

Significant Agreements

Colombia

E&P Contracts

our CEOPs, E&P Contracts and concession agreements are subject to early 

termination in certain circumstances.”

Llanos 34 Block E&P Contract. Pursuant to an E&P Contract between Unión 

We have entered into E&P Contracts granting us the right to explore and 

Temporal Llanos 34 (a consortium between Ramshorn and Winchester Oil 

operate, as well as working interests in six blocks in Colombia. These E&P 

and Gas - now GeoPark Colombia SAS) and the ANH that became effective as 

Contracts are generally divided into two periods: (1) the exploration period, 

of March 13, 2009 (“Llanos 34 Block E&P Contract”), Unión Temporal Llanos 

which may be subdivided into various exploration phases and (2) the 

34 was granted the right to explore and operate the Llanos 34 Block, and we 

exploitation period, determined on a per-area basis and beginning on the 

and Ramshorn were granted a 40% and a 60% working interest, respectively, 

date we declare an area to be commercially viable. Commercial viability 

in the Llanos 34 Block. We were also granted the right to operate the Llanos 

is determined upon the completion of a specified evaluation program 

34 Block. On December 16, 2009, Winchester Oil and Gas (now GeoPark 

or as otherwise agreed by the parties to the relevant E&P Contract. The 

Colombia) entered into a joint operating agreement with Ramshorn and 

exploitation period for an area may be extended until such time as such area 

P1 Energy with respect to our operations in the block. As of the date of this 

is no longer commercially viable and certain other conditions are met.

annual report, the members of the Union Temporal Llanos 34 are GeoPark 

Colombia SAS with 45%, and Parex Verano Limited with 55% working 

Pursuant to our E&P Contracts, we are required, as are all oil and gas 

interest.

companies undertaking exploratory and production activities in Colombia, 

92   GeoPark 20F

 
 
We are currently in an additional exploration period (the contract provides 

two phases: (1) an exploration phase, which is divided into two or more 

for two optional exploratory phases of 18 months each, in which the 

exploration periods, and which begins on the effectiveness date of the 

operator carries out exploratory activities in order to retain areas to 

relevant CEOP, and (2) an exploitation phase, which is determined on a per-

explore) of the Llanos 34 Block E&P Contract with an exploitation program 

field basis, commencing on the date we declare a field to be commercially 

in execution over certain areas. The contract also provides for a six-year 

viable and ending with the term of the relevant CEOP. In order to transition 

exploration period consisting of two three-year phases. It also provides for a 

from the exploration phase to an exploitation phase, we must declare a 

24-year exploitation period for each commercial area, which begins on the 

discovery of hydrocarbons to the Ministry of Energy. This is a unilateral 

date on which such area is declared commercially viable. The exploitation 

declaration, which grants us the right to test a field for a limited period of 

period may be extended for periods of up to 10 years at a time until such 

time for commercial viability. If the field proves commercially viable, we 

time as the area is no longer commercially viable and certain conditions are 

must make a further unilateral declaration to the Ministry of Energy. In the 

met. We have presented evaluation programs to the ANH for the Tilo Field. 

exploration phase, we are obligated to fulfill a minimum work commitment, 

We presented the declaration of commerciality of Max, Túa, Tarotaro, Tigana, 

which generally includes the drilling of wells, the performance of 2D or 3D 

Jacana and Chachalaca, respectively.

seismic surveys, minimum capital commitments and guaranties or letters 

of credit, as set forth in the relevant CEOP. We also have relinquishment 

Pursuant to the Llanos 34 Block E&P Contract and applicable law, we are 

obligations at the end of each period in the exploration phase in respect 

required to pay a royalty to the ANH based on hydrocarbons produced in the 

of those areas in which we have not made a declaration of discovery. 

Llanos 34 Block. See Note 32.1 to our Consolidated Financial Statements.

We can also voluntarily relinquish areas in which we have not declared 

Additionally, we are required to pay a subsoil use fee to the ANH. ANH 

phase, we generally do not face formal work commitments, other than the 

also has the right to receive an additional fee when prices for oil or gas, 

development plans we file with the Chilean Ministry of Energy for each field 

as the case may be, exceed the prices set forth in the Llanos 34 Block E&P 

declared to be commercially viable.

discoveries of hydrocarbons at any time, at no cost to us. In the exploitation 

Contract. The ANH also has an additional economic right equivalent to 1% of 

production, net of royalties.

Our CEOPs provide us with the right to receive a monthly remuneration 

from Chile, payable in petroleum and gas, based either on the amount of 

In accordance with the Llanos 34 Block operation contract, when the 

petroleum and gas production per field or according to Recovery Factor, 

accumulated production of each field, including the royalties’ volume, 

which considers the ratio of hydrocarbon sales to total cost of production 

exceeds 5 million barrels and the WTI exceeds a defined base price, the 

(capital expenditures plus operating expenses). Pursuant to Chilean law, 

Company should deliver to ANH a share of the production net of royalties in 

the rights contained in a CEOP cannot be modified without consent of the 

accordance with an established formula. See Note 32.1 to our Consolidated 

parties.

Financial Statements.

Our CEOPs are subject to early termination in certain circumstances, which 

Winchester and Luna Stock Purchase Agreement

vary depending upon the phase of the CEOP. During the exploration 

Pursuant to the stock purchase agreement entered into on February 10, 2012 

phase, Chile may terminate a CEOP in circumstances including a failure 

(the “Winchester Stock Purchase Agreement”), we agreed to pay the Sellers a 

by us to comply with minimum work commitments at the termination 

total consideration of US$30.0 million, adjusted for working capital. Additionally, 

of any exploration period, or a failure to communicate our intention to 

under the terms of the Winchester Stock Purchase Agreement, we are obligated 

proceed with the next exploration period 30 days prior to its termination, 

to make certain payments to the Sellers based on the production and sale of 

a failure to provide the Chilean Ministry of Energy the performance bonds 

hydrocarbons discovered by exploration wells drilled after October 25, 2011. 

required under the CEOP, a voluntary relinquishment by us of all areas 

Once the maximum earn-out amount is reached, we pay the Sellers quarterly 

under the CEOP or a failure by us to meet the requirements to enter into 

overriding royalties in an amount equal to 4% of our net revenues from any new 

the exploitation phase upon the termination of the exploration phase. In 

discoveries of oil. For the year ended December 31, 2018, we accrued and paid 

the exploitation phase, Chile may terminate a CEOP if we stop performing 

US$20.6million and US$19.1 million with regards to this agreement.

any of the substantial obligations assumed under the CEOP without 

Chile

CEOPs

cause and do not cure such nonperformance pursuant to the terms of 

the concession, following notice of breach from the Chilean Ministry of 

Energy. Additionally, Chile may terminate the CEOP due to force majeure 

Currently, we have five CEOPs in effect with Chile, one for each of the 

circumstances (as defined in the relevant CEOP). If Chile terminates a CEOP 

blocks in which we operate, which grant us the right to explore and exploit 

in the exploitation phase, we must transfer to Chile, free of charge, any 

hydrocarbons in these blocks, determine our working interests in the 

productive wells and related facilities, provided that such transfer does not 

blocks and appoint the operator of the blocks. These CEOPs are divided into 

interfere with our abandonment obligations and excluding certain pipelines 

GeoPark   93

 
 
 
and other assets. Other than as provided in the relevant CEOP, Chile cannot 

remuneration fraction to a minimum of 75% when the recovery factor is 2.5 

unilaterally terminate a CEOP without due compensation. See “Item 3. Key 

times the total accumulated expenses.

Information—D. Risk factors—Risks relating to our business—Our contracts 

in obtaining rights to explore and develop oil and natural gas reserves 

Neuquén Exploitation Concessions. After receiving authorization in March 27, 

are subject to contractual expiration dates and operating conditions, and 

2018 from the Province of Neuquén under Provincial Decree 266/2018, we 

our CEOPs, E&P Contracts and concession agreements are subject to early 

closed the acquisition of a 100% interest in the Aguada Baguales, El Porvenir 

termination in certain circumstances.”

and Puesto Touquet hydrocarbon exploitation concessions from Pluspetrol 

S.A., together with an ancillary transportation concession over a natural gas 

Fell Block CEOP . On November 5, 2002, we acquired a percentage of rights and 

pipeline from Puesto Touquet to Plaza Huincul, all in the Neuquén Basin in 

interests of the CEOP for the Fell Block with Chile, or the Fell Block CEOP, and 

Argentina. These concessions had been originally granted to Pluspetrol S.A. 

on May 10, 2006, we became the sole owners, with 100% of the rights and 

for a term of 25 years in 1990 (Aguada Baguales and El Porvenir Blocks) and 

interest in the Fell Block CEOP. Chile had originally entered into a CEOP for the 

1992 (Puesto Touquet Block). In 2008, the Province of Neuquén granted a 

Fell Block with ENAP and Cordex Petroleum Inc., or Cordex, on April 29, 1997, 

ten year extension of these concessions in consideration of an investment 

which had an effective date of August 25, 1997. The Fell Block CEOP grants us 

program which included development, exploration and environmental 

the exclusive right to explore and exploit hydrocarbons in the Fell Block and 

remediation programs and a payment of a cash bonus in proportion to the 

has a term of 35 years, beginning on the effective date. The Fell Block CEOP 

in-situ hydrocarbon reserves of the blocks. At least one year prior to the end 

provided for a 14-year exploration period, composed of numerous phases that 

of the current ten year extension period, we are entitled to request a further 

ended in 2011, and an up-to-35-year exploitation phase for each field.

ten year extension to these concessions in consideration for continued 

The Fell Block CEOP provides us with a right to receive a monthly retribution 

royalty) and a cash bonus equal to 2% of the then existing in-situ reserves.

investments, an incremental 3% royalty (resulting in an aggregate 18% 

from Chile payable in petroleum and gas, based on the following per-

field formula: 95% of the oil produced in the field, for production of up to 

Under these concessions, we are entitled to the exclusive right to develop 

5,000 bopd, ring fenced by field, and 97% of gas produced in the field, for 

the entire acreage of the concessions, produce, freely dispose and market all 

production of up to 882.9 mmcfpd. In the event that we exceed these levels 

hydrocarbons we lift under a royalty tax system.

of production, our monthly retribution from Chile will decrease based on a 

sliding scale set forth under the Fell Block CEOP to a maximum of 50% of the 

LGI Termination Agreement

oil and 60% of the gas that we produce per field.

Pursuant to the sale and purchase agreement entered into on November 

28, 2018 (the “LGI Termination Agreement”), we agreed to pay LGI a total 

TDF Blocks CEOPs . After an international bidding process led by ENAP and 

consideration of up to US$126 million for its entire equity interest in Geopark 

the Chilean Ministry of Energy, in March and April, 2012, we, together with 

Chile, Geopark TdF and Geopark Colombia Coöperatie U.A. The acquisition 

ENAP, signed 3 new CEOPs for the Isla Norte, Campanario and Flamenco 

price includes a fixed payment of US$81 million paid at closing, plus two 

Blocks, all of them located in Tierra del Fuego (“TDF”), Magallanes region. 

equal installments of US$15 million each, to be paid in June 2019 and June 

Our working interest is 60% in Isla Norte and 50% in Campanario and 

2020, respectively, and three contingent payments of US$5 million each, 

Flamenco Blocks. The CEOPs have a term of 32 years, with an initial 

which could accrue over the next three years, subject to certain production 

exploration phase which last for 7 years, including a first exploration period 

thresholds being exceeded in the Llanos 34 Block. As a consequence of the 

of 3 years in which we are committed to developing several exploration 

LGI Termination Agreement we have become sole shareholder of the entities 

activities including 1,500 square kilometers of 3D seismic registration, and 

referred to above. See “Item 7. Major Shareholders and Related Parties—B. 

the drilling of 21 exploratory wells. 

Related Party Transactions—LGI Termination Agreement.”

The hydrocarbon discoveries opened up an exploitation phase that lasts 

Brazil 

up to 32 years. We discovered hydrocarbon fields in the 3 blocks, starting in 

Overview of concession agreements

2013 in the Flamenco Block, and in 2014 in both Campanario and Isla Norte 

The Brazilian oil and gas industry is governed mainly by the Brazilian 

Blocks. The CEOPs provide us with a right to receive a remuneration payable 

Petroleum Law, which provides for the granting of concessions to operate 

by means of a fraction of the production sold, which in the TDF Blocks is 

petroleum and gas fields in Brazil, subject to oversight by the ANP. A 

based on a formula depending on the recovery of the total accumulated 

concession agreement is divided into two phases: (1) exploration and (2) 

expenses incurred (capital expenditure plus operational expenditure plus 

development and production. The exploration phase, which is further divided 

administrative and general expenses). While the recovery factor is less than 

into two subsequent exploratory periods, the first of which begins on the date 

1.0, the remuneration is 95% of the hydrocarbons produced, either oil or gas. 

of execution of the concession agreement, can last from three to eight years 

If the recovery factor surpasses 1.0, a formula applies reducing gradually the 

(subject to earlier termination upon the total return of the concession area 

94   GeoPark 20F

 
 
or the declaration of commercial viability with respect to a given area), while 

• a special participation fee;

the development and production phase, which begins for each field on the 

• royalties; and

date a declaration of commercial viability is submitted to the ANP, can last up 

• taxes.

to 27 years. Upon each declaration of commercial viability, a concessionaire 

must submit to the ANP a development plan for the field within 180 days. The 

Rental fees for the occupation and maintenance of the concession areas are 

concessions may be renewed for an additional period equal to their original 

payable annually. For purposes of calculating these fees, the ANP takes into 

term if renewal is requested with at least 12 months’ notice, and provided 

consideration factors such as the location and size of the relevant concession, the 

that a default under the concession agreement has not occurred and is then 

sedimentary basin and the geological characteristics of the relevant concession.

continuing. Even if obligations have been fulfilled under the concession 

agreement and the renewal request was appropriately filed, renewal of the 

A special participation fee is an extraordinary charge that concessionaires must 

concession is subject to the discretion of the ANP.

pay in the event of obtaining high production volumes and/or profitability 

from oil fields, according to criteria established by applicable regulations, and is 

The main terms and conditions of a concession agreement are set forth 

payable on a quarterly basis for each field from the date on which extraordinary 

in Article 43 of the Brazilian Petroleum Law, and include: (1) definition of 

production occurs. This participation fee, whenever due, varies between 0% 

the concession area; (2) validity and terms for exploration and production 

and 40% of net revenues depending on (1) the volume of production and (2) 

activities; (3) conditions for the return of concession areas; (4) guarantees to 

whether the concession is onshore or in shallow water or deep water. Under 

be provided by the concessionaire to ensure compliance with the concession 

the Brazilian Petroleum Law and applicable regulations issued by the ANP, the 

agreement, including required investments during each phase; (5) penalties 

special participation fee is calculated based on the quarterly net revenues of 

in the event of noncompliance with the terms of the concession agreement; 

each field, which consist of gross revenues calculated using reference prices 

(6) procedures related to the assignment of the agreement; and (7) rules for 

established by the ANP (reflecting international prices and the exchange rate for 

the return and vacancy of areas, including removal of equipment and facilities 

the period) less:

and the return of assets. Assignments of participation interests in a concession 

• royalties paid;

are subject to the approval of the ANP, and the replacement of a performance 

• investment in exploration;

guarantee is treated as an assignment.

• operational costs; and

• depreciation adjustments and applicable taxes.

The main rights of the concessionaires (including us in our concession 

agreements) are: (1) the exclusive right of drilling and production in the 

The Brazilian Petroleum Law also requires that the concessionaire of onshore 

concession area; (2) the ownership of the hydrocarbons produced; (3) the 

fields pay to the landowners a special participation fee that varies between 

right to sell the hydrocarbons produced; and (4) the right to export the 

0.5% to 1.0% of the net operational income originated by the field production.

hydrocarbons produced. However, a concession agreement set forth that, 

in the event of a risk of a fuel supply shortage in Brazil, the concessionaire 

BCAM-40 Concession Agreement . On August 6, 1998, the ANP and Petrobras 

must fulfill the needs of the domestic market. In order to ensure the domestic 

executed the concession agreement governing the BCAM-40 Concession, or 

supply, the Brazilian Petroleum Law granted the ANP the power to control the 

the BCAM-40 Concession Agreement, following the first round of bidding, 

export of oil, natural gas and oil products.

referred to as Bid Round Zero, under the regime established by the Brazilian 

Petroleum Law. The exploitation phase will end in November 2029. On 

Among the main obligations of the concessionaire are: (1) the assumption of 

September 11, 2009, Petrobras announced the termination of BCAM-40 

costs and risks related to the exploration and production of hydrocarbons, 

Concession’s exploration phase and the return of the exploratory area of the 

including responsibility for environmental damages; (2) compliance with the 

concession to the ANP, except for the Manati Field and the Camarão Norte Field.

requirements relating to acquisition of assets and services from domestic 

suppliers; (3) compliance with the requirements relating to execution of the 

Under the BCAM-40 Concession Agreement, the ANP is entitled to a monthly 

minimum exploration program proposed in the winning bid; (4) activities for 

royalty payment equal to 7.5% of the production of oil and natural gas in the 

the conservation of reservoirs; (5) periodic reporting to the ANP; (6) payments 

concession area. In addition, in case the special participation fee of 10% shall 

for government participation; and (7) responsibility for the costs associated 

be applicable for a field in any quarter of the calendar year, the concessionaire 

with the deactivation and abandonment of the facilities in accordance with 

is obliged to make qualified research and development investments equivalent 

Brazilian law and best practices in the oil industry.

to one percent of the field’s gross revenue. Area retention payments are also 

applicable under the concession agreement. We acquired Rio das Contas’ 10% 

A concessionaire is required to pay to the Brazilian government the following:

participation interest in the BCAM-40 Concession on March 31, 2014. 

• a license fee;

• rent for the occupation or retention of areas;

GeoPark   95

 
 
 
 
 
Rounds 11, 12, 13 and 14 Concession Agreements.

is valid until the earlier of Petrobras’ receipt of this total contractual quantity 

Under the Rounds 11, 12, 13 and 14 Concession Agreements, the ANP is 

or June 30, 2030. The agreement may not be fully or partially assigned except 

entitled to a monthly royalty corresponding to up to 10% of the production 

upon execution of an assignment agreement with the written consent of the 

of oil and natural gas in the concession area, in addition to the special 

other parties, which consent may not be unreasonably withheld provided that 

participation fee described above, the payment for the occupation of the 

certain prerequisites have been met.

concession area of approximately R$7,600 per year and the payment to the 

owners of the land of the concession equivalent to one percent of the oil and 

The agreement provides for the provision of “daily contractual quantities” to 

natural gas produced in the concession area.

Petrobras peaking at 170.3 mmcfd in 2016 and progressively dropping until 

2030. The parties may agree to lower volumes as dictated by Manati Field’s 

During bidding, a work program offer is made in the form of work units and 

depletion. Pursuant to the agreement, the base price is denominated in reais 

the ANP asks for a guarantee of a monetary amount proportional to the 

and is adjusted annually for inflation pursuant to the general index of market 

offered units. However, depending on the work performed by the operator, 

prices (IGPM). Additionally, the gas price applicable on a given day is subject 

the actual work program investment might have a different value to the 

to reduction as a result of the gas quantity acquired by Petrobras above the 

guaranteed value. 

volume of the annual TOP commitment (85% of the daily contracted quantity) 

in effect on such day. The Petrobras Natural Gas Purchase Agreement provides 

Overview of consortium agreements

that all of the Manati Field’s daily production be sold to Petrobras. 

A consortium agreement is a standard document describing consortium 

members’ respective percentages of participation and appointment of 

Peru

the operator. It generally provides for joint execution of oil and natural 

Morona Block

gas exploration, development and production activities in each of the 

On October 1, 2014, we entered into an agreement with Petroperu to acquire 

concession areas. These agreements set forth the allocation of expenses for 

an interest in and operate the Morona Block, located in Northern Peru. We will 

each of the parties with respect to their respective participation interests 

assume a 75% working interest of the Morona Block, with Petroperu retaining 

in the concession. The agreements are supplemented by joint operating 

a 25% working interest. On December 1, 2016, through Supreme Decree N° 

agreements, which are private instruments that typically regulate the 

031-2016-MEN the Peruvian government approved the amendment to the 

aggregation of funds, the sharing of costs, mitigation of operational risks, 

License Contract of Block 64 (Morona Block) appointing GeoPark as operator 

preemptive rights and the operator’s activities.

and holder of 75% of the Contract.

An important characteristic of the consortia for exploration and production 

In Peru, there is a 5-20% sliding scale royalty rate, depending on production 

of oil and natural gas that differs from other consortia (Article 278, paragraph 

levels. Production less than 5,000 bopd is assessed at a royalty rate of 5%. For 

1, of the Brazilian Corporate Law) is the joint liability among consortium 

production between 5,000 and 100,000 bopd there is a linear sliding scale 

members as established in the Brazilian Petroleum Law (Article 38, item II).

between 5% and 20%. Production over 100,000 bopd has a flat royalty of 20%. 

BCAM-40 Consortium Agreement

See “Item 4. Information on the Company—B. Business Overview—Our 

On January 14, 2000, Petrobras, Enauta and Petroserv entered into a 

operations—Operations in Peru—Morona Block.”

consortium agreement, or the BCAM-40 Consortium Agreement, for the 

performance of the BCAM-40 Concession Agreement. Petrobras is the 

Argentina

operator of the BCAM-40 concession, with a 35% participation interest. 

Overview of exploration permits

Enauta, Brasoil and Rio das Contas have a 45%, 10% and 10% participation 

Our exploration permits grant to us and our partners the exclusive right to 

interest, respectively. The BCAM-40 Consortium Agreement has a specified 

explore for hydrocarbons and declare a commercial discovery within the acreage 

term of 40 years, terminating on January 14, 2040 and, at the time the 

of our permits. Our exploration permits are made up of three subperiods, each 

obligations undertaken in the agreement are fully completed, the parties 

lasting 3, 2 and 1 year(s), respectively, plus an extension period of up to 5 years.  

will have the right to terminate it. The BCAM-40 Concession consortium has 

also entered into a joint operating agreement, which sets out the rights and 

We are bound to pursue specific minimum work or investment commitments 

obligations of the parties in respect of the operations in the concession.

during each of the subperiods of each exploration permit. Such exploration 

Petrobras Natural Gas Purchase Agreement

works are valued in work units assigned to each particular type of work under 

Enauta, GeoPark Brasil, Brasoil and Petrobras are party to a natural gas 

the applicable bidding conditions.

purchase agreement providing for the sale of natural gas by Enauta, GeoPark 

Work and investment programs for the permits are required to be assured by 

Brasil and Brasoil to Petrobras, in an amount of 812 billion cubic feet (“bcf”) 

issuing a performance bond for the value of the committed work plan. 

over the term of agreement. The Petrobras Natural Gas Purchase Agreement 

96   GeoPark 20F

 
 
 
Under the terms of our exploration permits and concession agreements, we are 

Title to properties 

entitled to our proportionate share of the hydrocarbons production lifted from 

In each of the countries in which we operate, the state is the exclusive owner 

each block. The Province of Mendoza’s state owned company, EMESA, has a 10% 

of all hydrocarbon resources located in such country and has full authority 

carried interest in each of the Puelen and Sierra del Nevado permits and any 

to determine the rights, royalties or compensation to be paid by private 

future exploitation concessions, while there is no governmental participation 

investors for the exploration or production of any hydrocarbon reserves. In 

in the CN-V Block. During the term of our exploration permits, we are also 

Chile, the Republic of Chile grants such rights through a CEOP. In Colombia, 

required, under Argentine law, to pay a 15% royalty to the province on both oil 

the Republic of Colombia grants such rights through E&P Contracts or 

and gas sales. In case we progress to an exploitation concession, the applicable 

contracts of association. In Argentina, the Argentine Republic grants such 

royalty rate will reduce to a 12% royalty. We also pay annual surface rental 

rights through exploitation concessions. In Brazil, the Federative Republic 

fees established under Hydrocarbons Law 17,319 (“Hydrocarbons Law”) and 

of Brazil grants such rights pursuant to concession agreements. See “Item 3. 

Resolution 588/98 of the Argentine Secretariat of Energy and Decree 1454/2007, 

Key Information—D. Risk factors—Risks relating to the countries in which 

and certain landowner fees.

we operate—Oil and natural gas companies in Colombia, Chile, Brazil, 

Argentina and Peru do not own any of the oil and natural gas reserves in 

Our Argentine exploration permits have no change of control provisions, though 

such countries.” Other than as specified in this annual report, we believe that 

any assignment of these concessions is subject to the prior authorization by the 

we have satisfactory rights to exploit or benefit economically from the oil 

executive branch of the Province of Mendoza and rights of first refusal in favor 

and gas reserves in the blocks in which we have an interest in accordance 

of our partners and EMESA, in the case of the Puelen and Sierra del Nevado 

with standards generally accepted in the international oil and gas industry. 

permits. Each of these permits or future concessions can be terminated for 

Our CEOPs, E&P Contracts, contracts of association, exploitation concessions 

default in payment obligations and/or breach of material statutory or regulatory 

and concession agreements are subject to customary royalty and other 

obligations. We are subject to the obligation to relinquish at least 50% of the 

interests, liens under operating agreements and other burdens, restrictions 

acreage of each exploration permit at the end of each exploration subperiod. We 

and encumbrances customary in the oil and gas industry that we believe 

may also voluntarily relinquish acreage to the provincial authorities.

do not materially interfere with the use of or affect the carrying value of our 

Our Argentine exploration permits are governed by the laws of Argentina and 

our business—We are not, and may not be in the future, the sole owner or 

the resolution of any disputes must be sought in the Mendoza Provincial Courts.

operator of all of our licensed areas and do not, and may not in the future, 

interests. See “Item 3. Key Information—D. Risk factors—Risks relating to 

If and when we make a commercial discovery in one or more of our exploration 

may not be able to control the timing of exploration or development efforts, 

permits, we will have the right to request and obtain an exploitation concession 

associated costs, or the rate of production of any non-operated and, to an 

to produce hydrocarbons in the block for 25 years, with an optional extension 

extent, any non-wholly-owned, assets.”

hold all of the working interests in certain of our licensed areas. Therefore, we 

of up to 10 years. We also receive the right to be granted a 35-year oil transport 

concession to build and make use of pipelines or other transport facilities 

Our customers 

beyond the boundaries of the concession.

In Colombia, our primary customer is Trafigura, and who represented 82% of 

our total revenues for the year ended December 31, 2018. In Chile, our primary 

Additionally, oil and gas producers in Argentina must grant a privilege to the 

customers are ENAP and Methanex. As of December 31, 2018, ENAP purchased 

domestic market to the detriment of the export market, including hydrocarbon 

all of our Chilean oil and condensate production and Methanex purchased 

export restrictions, domestic price controls, export duties and domestic market 

almost all of our natural gas production in Chile, and represented 3% and 3%, 

supplier obligations.

 Pluspetrol Asset Purchase Agreement 

respectively, of our total revenues for the year ended December 31, 2018. In 

Brazil, all of our hydrocarbons in Manati are sold to Petrobras. In Argentina, all 

Pursuant to the APA that we entered into on December 18, 2017 with 

the gas produced is sold to Grupo Albanesi and represented 1% of our total 

Pluspetrol, we agreed to acquire a 100% working interest and operatorship 

revenues. Our oil production in Argentina is split between local buyers in the 

of the Aguada Baguales, El Porvenir and Puesto Touquet blocks in Argentina 

Neuquén Province, delivered at well-head (2% of consolidated revenues) and 

for a total consideration of $52 million. The blocks include estimated oil and 

major refineries, delivered through pipeline (3% of consolidated revenues). In 

gas production of 2,700 boepd (70% light oil and 30% gas), 137,000 acres 

Peru, our primary customers are local refineries (Petroperu or Repsol) or the 

well-positioned in the Neuquén Basin and production facilities, including 

export market. Petroperu, has the first option to acquire the oil produced by us 

hydrocarbons treatment, storage, and delivery infrastructure.

in the Morona Block by matching any offer received by third parties regarding 

We paid the consideration using proceeds from the offering of the Notes due 

2024. The acquisition of the blocks closed on March 27, 2018.

Seasonality

such production. 

Although there is some historical seasonality to the prices that we receive 

GeoPark   97

 
for our production, the impact of such seasonality has not been material. 

regulated materials; and human health and safety. These laws and regulations 

Seasonality has also not played a significant role in our ability to conduct our 

may, among other things:

operations, including drilling and completion activities. 

•  require the acquisition of various permits or other authorizations or the 

However, as the Morona Block is located in a remote area, the development 

closure plans) before seismic or drilling activity commences;

of the project depends on significant infrastructure being built which can 

•  enjoin some or all of the operations of facilities deemed not in compliance 

be impacted by seasonal weather patterns, including rain. Since there are 

with permits;

no roads available in the surrounding area, logistics will be performed by 

•  restrict the types, quantities or concentration of various substances that 

helicopters or barges during specific seasons of the year. 

can be released into the environment related to oil and natural gas drilling, 

preparation of environmental assessments, studies or plans (such as well 

We take such seasonality into account in planning for and conducting our 

•  require establishing and maintaining bonds, reserves or other 

operations, such that the impact on our overall business is not material. 

commitments to plug and abandon wells;

production and transportation activities;

Our competition

• 

limit or prohibit seismic and drilling activities in certain locations lying 

within or near protected or environmentally sensitive areas; 

The oil and gas industry is competitive, and we may encounter strong 

•  require preventative measures to mitigate pollution from our operations, 

competition from other independent operators and from major state-owned 

which, if not undertaken, could subject us to substantial penalties; and

oil companies in acquiring and developing licenses in the countries where we 

•  require us to maintain a safe and healthy working environment for all 

operate or plan to operate. 

employees, contractors and visitors in accordance with applicable regulations 

and industry best practices.

Many of these competitors have financial and technical resources and 

personnel substantially larger than ours. As a result, our competitors may be 

These laws and regulations may also restrict the rate of oil and natural gas 

able to pay more for desirable oil and natural gas assets, or to evaluate, bid 

production below the rate that would otherwise be possible. Compliance 

for and purchase a greater number of licenses than our financial or personnel 

with these laws can be costly. The regulatory burden on the oil and 

resources will permit. Furthermore, these companies may also be better able 

gas industry increases the cost of doing business in the industry and 

to withstand the financial pressures of unsuccessful wells, sustained periods of 

consequently affects profitability.

volatility in financial and commodities markets and generally adverse global 

and industry-wide economic conditions, and may be better able to absorb the 

Public interest in the protection of the environment continues to increase. 

burdens resulting from changes in relevant laws and regulations, which may 

Drilling in some areas has been opposed by certain community and 

adversely affect our competitive position. See “Item 3. Key Information—D. 

environmental groups and, in other areas, has been restricted. 

Risk factors—Risks relating to our business—Competition in the oil and 

natural gas industry is intense, which makes it difficult for us to attract capital, 

Climate change

acquire properties and prospects, market oil and natural gas and secure 

Both our operations and the combustion of oil and natural gas-based 

trained personnel.”

products results in the emission of greenhouse gases, which may contribute 

to global climate change. Climate change regulation has gained momentum 

We may also be affected by competition for drilling rigs and the availability 

in recent years internationally and at the federal, regional, state and local 

of related equipment. Higher commodity prices generally increase the 

levels. On the international level, various nations have committed to reducing 

demand for drilling rigs, supplies, services, equipment and crews, and can 

their greenhouse gas emissions pursuant to the Kyoto Protocol. The Kyoto 

lead to shortages of, and increasing costs for, drilling equipment, services and 

Protocol was set to expire in 2012. In late 2011, an international climate 

personnel. Shortages of, or increasing costs for, experienced drilling crews and 

change conference in Durban, South Africa resulted in, among other things, 

equipment and services could restrict our ability to drill wells and conduct our 

an agreement to negotiate a new climate change regime by 2015 that 

operations.

would aim to cover all major greenhouse gas emitters worldwide, including 

the U.S., and take effect by 2020. In November and December 2012, at an 

Health, safety and environmental matters

international meeting held in Doha, Qatar, the Kyoto Protocol was extended 

General

by amendment until 2020. In addition, the Durban agreement to develop 

Our operations are subject to various stringent and complex international, 

the protocol’s successor by 2015 and implement it by 2020 was reinforced. 

federal, state and local environmental, health and safety laws and regulations 

We are committed to controlling the emission of greenhouse gases and 

in the countries in which we operate. These laws and regulations govern 

implementing available technologies to reduce the impact caused by our 

matters including the emission and discharge of pollutants into the ground, 

operations. For example, during 2016 we began a migration plan to replace 

air or water; the generation, storage, handling, use and transportation of 

diesel with natural gas and electric generation.

98   GeoPark 20F

 
 
 
 
Our HSE Management System

purpose of conducting business outside Bermuda from a principal place 

Our health, safety and environmental management plan is focused on 

of business in Bermuda. As exempted companies, we and our Bermuda 

undertaking realistic and practical programs based on recognized world 

subsidiaries may not, without a license or consent granted by the Minister of 

practices. Our emphasis is on building key principles and company-wide 

Finance of Bermuda, participate in certain business transactions, including 

ownership and then expanding programs as we continue growing. Our 

transactions involving Bermuda landholding rights and the carrying on of 

S.P.E.E.D. philosophy and our HSE Plan have been developed with reference to 

business of any kind for which we or our Bermuda subsidiaries are not licensed 

ISO 14001 for environmental management issues, ISO 45000 for occupational 

in Bermuda. 

health and safety management issues, SA 8000 for social accountability and 

workers’ rights issues and applicable World Bank Standards.

Insurance

Our Environmental Policy

We maintain insurance coverage of types and amounts that we believe to 

be customary and reasonable for companies of our size and with similar 

Our policy looks forward to meet or exceed environmental regulations 

operations in the oil and gas industry. However, as is customary in the 

in the countries in which we operate. We believe that oil and gas can be 

industry, we do not insure fully against all risks associated with our business, 

produced in an environmentally-responsible manner with proper care, 

either because such insurance is not available or because premium costs are 

understanding and management. Within our S.P.E.E.D. philosophy we 

considered prohibitive.

have a team that is exclusively focused on securing the environmental 

authorizations and permits for the projects we undertake. This professional 

Currently, our insurance program includes, among other things, construction, 

and trained team, specialized in environmental issues, is also responsible 

fire, vehicle, technical, umbrella liability, director’s and officer’s liability and 

for the achievement of the environmental standards set by our Board 

employer’s liability coverage. Our insurance includes various limits and 

of Directors and for training and supporting our personnel. Our senior 

deductibles or retentions, which must be met prior to or in conjunction with 

executives, personnel in the field, visitors and contractors have also received 

recovery. A loss not fully covered by insurance could have a materially adverse 

training in proper environmental management.

effect on our business, financial condition and results of operations. See “Item 

Our Health and Safety Policy

3. Key Information—D. Risk factors—Risks relating to our business—Oil and 

gas operations contain a high degree of risk and we may not be fully insured 

We continue looking for the best tools to manage our health and safety 

against all risks we face in our business.” 

policy. In 2018 we started the implementation of our program called SOS 

(Safety Operational Standards) that contributes to building better practices 

Industry and regulatory framework

to control and minimize risks in our daily operations. Since 2016 we have also 

Colombia

implemented the Proactive Observation Program, HSE training, work permits, 

Regulation of the oil and gas industry

internal audits, drills, pre-job meetings and job safety analysis, among others. 

The ANH is responsible for managing all exploration lands not subject to 

previously existing association contracts with Ecopetrol. The ANH began 

As of December 31, 2018, on the last 12-month basis, our HSE development 

offering all undeveloped and unlicensed exploration areas in the country 

statistics workforce shows that Lost Time Injury Frequency (LTIF) was 0.42 (out 

under E&P Contracts and Technical Evaluation Agreements, or TEAs, which 

of every 1,000,000 worked hours), our Total Recordable Incident Rate (TRIR) 

resulted in a significant increase in Colombian exploration activity and 

was 1.25 (out of every 1,000,000 worked hours) and we had no fatal incidents 

competition, according to the ANH. The ANH is also in charge of negotiating 

related to operations in 2018.

and executing contracts through “direct negotiation” mechanisms with 

In 2016, we subscribed to the International Association of Oil and Gas 

attention to special conditions in the areas to be explored, however the 

Producers in order to align our Management System and policies with the 

ANH has not issued the regulation for such direct granting of contracts. The 

best international standards.

Certain Bermuda law considerations

regulatory landscape in Colombia has recently changed. The regime for the 

ANH’s contracts is set forth in Agreement 008 of 2004 and Agreement 004 

of 2012. Accord 008 of 2004 issued by the Directive Council of the ANH, as 

As a Bermuda exempted company, we and our Bermuda subsidiaries are 

repealed and replaced by Accord 004 of 2012, sets forth the necessary steps 

subject to regulation in Bermuda. We have been designated by the BMA as a 

for entering into E&P Contracts with the ANH. This Agreement regulates E&P 

non-resident for Bermuda exchange control purposes. This designation allows 

contracts entered into from May 4, 2012. E&P contracts entered into before 

us to engage in transactions in currencies other than the Bermuda dollar, 

that date are still regulated by Agreement 008 of 2004. Due to the oil price 

and there are no restrictions on our ability to transfer funds (other than funds 

crisis of 2015, the ANH implemented transitory measures through Agreements 

denominated in Bermuda dollars) in and out of Bermuda.

002, 003, 004 and 005 of 2015. On May 18, 2017, the ANH issued Agreement 

Under Bermuda’s law, “exempted” companies are companies formed for the 

measures adopted in 2014 and 2015. Agreement 002 of 2017 established 

002, which repealed and replaced Agreement 004 of 2012 and transitory 

GeoPark   99

 
 
 
 
rules for the allocation of hydrocarbon areas and adopted criteria for the 

Pursuant to Colombian law, companies are obligated to pay royalties (a 

exploration and exploitation of hydrocarbons owned by Colombia, including 

percentage of their production) to the ANH in kind or in money as per ANH’s 

the selection of contractors, and management, execution, termination, 

instruction and pursuant to the E&P Contracts, companies must pay ANH an 

liquidation, monitoring, control and supervision of corresponding contracts. 

economic right called participating interest in the production, among other 

Agreement 002 of 2017 regulates contracts entered into from May 18, 

economic rights established in the E&P Contracts (i.e. high price provision, 

2017. E&P contracts entered into before that date are still regulated by the 

technology transfer, use of the subsurface). Producing fields pay royalties in 

Agreements under which they were executed. 

accordance with the applicable law at the time of the discovery. 

Regulatory framework

Additionally, in February 2019 the ANH published the Terms of Reference for 

Regulation of exploration and production activities

the Permanent Competitive Bidding Process in which initially 20 blocks will be 

Pursuant to Colombian law, the state is the exclusive owner of all hydrocarbon 

offered to interested qualified bidders.

resources located in Colombia and has full authority to determine the rights, 

royalties or compensation to be paid by private investors for the exploration or 

Taxation

production of any hydrocarbon reserves. The Ministry of Mines and Energy is 

The Tax Statute and Law 9 of 1991 provide the primary features of the oil and 

the authority responsible for regulating all activities related to the exploration 

gas industry’s tax and exchange system in Colombia. Generally, national taxes 

and production of hydrocarbons in Colombia.

under the general tax statute apply to all taxpayers, regardless of industry. The 

main taxes currently in effect—after the December 2016 tax reform discussed 

Decree Law 1056 of 1953 (Código de Petróleos), or the Petroleum Code, 

below—are the income tax (40% for 2017, 37% for 2018 and 33% for 2019 

establishes the general procedures and requirements that must be completed 

onwards), sales or value added tax (19%), and the tax on financial transaction 

by a private investor and disclosure procedures that need to be followed 

(0.4%). Additional regional taxes also apply. Colombia has entered into a 

during the performance of these activities.

number of international tax treaties to avoid double taxation and prevent tax 

evasion in matters of income tax and net asset tax. 

Exploration and production activities were governed by Decree 1895 of 1973 

Decree 2080 of 2000 (amended by Decree 4800 of 2010), or the international 

until September 2009. Decree Law 2310 of 1974 (as complemented by Decree 

investment regime, regulates foreign capital investment in Colombia. 

743 of 1975) governed the contracts and contracting processes carried out by 

Resolution 8 of the board of the Colombian Central Bank, or the Exchange 

Ecopetrol and the rules applicable to such contracts, and also provided that 

Statute, and its amendments contain provisions governing exchange 

Ecopetrol was responsible for administering the hydrocarbons resources in the 

operations. Articles 48 to 52 of Resolution 8 provide for a special exchange 

Country. Decree 2310 of 1974 was replaced by Decree Law 1760 of 2003, but 

regime for the oil industry that removes the obligation of repayment to the 

all agreements entered into by us prior to 2003 with other oil companies are 

foreign exchange market currency from foreign currency sales made by 

still regulated by Decree 2310 of 1974.

foreign oil companies. Such companies may not acquire foreign currency 

in the exchange market under any circumstances and must reinstate in the 

Resolution 18-1495 of 2009, modified by Resolution 40048 of 2015, establishes 

foreign exchange market the capital required in order to meet expenses in 

a series of regulations regarding hydrocarbon exploration and exploitation. 

Colombian legal currency. Companies can avoid participating in this special 

In the E&P Contracts, operators are afforded access to blocks by committing 

oil and gas exchange regime, however, by informing the Colombian Central 

to an exploration work program. These E&P Contracts provide companies 

Bank, in which case they will be subject to the general exchange regime of 

with 100% of new production, less the participation of the ANH, which 

Resolution 8 and may not be able to access the special exchange regime for a 

participation may differ for each E&P Contract and depends on the percentage 

period of 10 years. 

that each company has offered to the ANH in order to be granted with a block, 

subject to an initial royalty payment of 8% and the payment of income taxes 

In December 2018, a new tax reform was enacted in Colombia. The legislation 

of 33%. In addition, the Colombian government also introduced TEAs, in which 

included significant changes in certain corporate income tax, statutory income 

companies that enter into TEAs are the only ones to have the right to explore, 

tax and legal provisions. This tax reform became effective on January 1, 2019.

evaluate and select desirable exploration areas by executing seismic and /or 

drilling stratigraphic wells and to propose work commitments on those areas, 

The legislation included the progressive reduction of the general corporate 

and have a preemptive right to enter into an E&P Contract, thereby providing 

income tax rate, previously set at 40% for 2017 and 37% for 2018, as follows:

companies with low-cost access to larger areas for preliminary evaluation prior 

to committing to broader exploration programs. A preemptive right is granted 

33% in 2019, 32% in 2020, 31% in 2021 and 30% in 2022 and onwards.

to convert the TEA into an E&P Contract. Exploration activities can only be 

Other changes that affect the Group are the following:

carried out by the TEA contractor.

• The withholding tax rate on dividends for non-resident shareholders was 

increased from 5% to 7.5%.

100   GeoPark 20F

 
• The withholding tax rates were increased from 15% to 20% for payments 

1986 of the Ministry of Mines, which set forth the revised text of the Decree 

to non-residents, related to consultancies, technical services, technical 

Law 1089 of 1975, on CEOPS. However, the right to explore and develop 

assistance, software and interest on loans of less than one year (for loans with 

fields is granted for each area under a CEOP between Chile and the relevant 

more than a year of maturity, the 15% rate remained unchanged). 

contractors. The CEOP establishes the legal framework for hydrocarbon 

• The withholding tax rate for payments to entities resident in non-cooperative 

activities, including, among other things, minimum investment commitments, 

countries, with no or low taxation, or subject to a preferential tax regime, was 

exploration and exploitation phase durations, compensation for the private 

increased from 15% to the corporate income tax rate (33 % for 2019, 32% for 

company (either in cash or in kind) and the applicable tax regime. Accordingly, 

2020, 31% for 2021 and 30% for 2022 and onwards). 

all the provisions governing the exploitation and development of our Chilean 

• The deduction of interest attributed to a permanent establishment in 

operations are contained in our CEOPs and the CEOPs constitute all the 

Colombia by its head office was limited to when they have been subject to 

licenses that we need in order to own, operate, import and export any of 

withholding tax.

the equipment used in our business and to conduct our gas and petroleum 

• Regarding undercapitalization, the debt limit which interests can be 

operations in Chile.

deducted, for income tax purposes, was reduced to two times the net equity 

of the taxpayer as of December 31 of the previous year. 

Under Chilean law, the surface landowners have no property rights over 

• Transfers of participations in foreign entities that represent indirect disposals 

the minerals found under the surface of their land. Subsurface rights do not 

of assets in Colombia are subject to income tax or occasional earnings tax.

generate any surface rights, except the right to impose legal easements or 

• VAT paid for acquisition of productive fixed assets can be discounted from 

rights of way. Easements or rights of way can be individually negotiated with 

the taxpayer’s income tax

individual surface land owners or can be granted without the consent of the 

landowner through judicial process. Pursuant to the Chilean Code of Mines, a 

An audit benefit was granted by the reform, establishing that tax returns for 

judge can permit a party to use an easement pending final adjudication and 

the 2019 and 2020 fiscal years showing a net income tax 30% or 20% higher, 

settlement of compensation for the affected landowner.

respectively, than the one declared in the previous year would be considered 

definitive 6 months or 12 months after they became due, also respectively, if 

Taxation

there were no objections or requests from the tax authority.

With regard to indirect taxes on hydrocarbon exploitation, the general rule is 

Chile

Regulation of the oil and gas industry

that hydrocarbons are transferred to the contractor (its retribution under the 

CEOP), and those re-acquisitions from the contractor performed by Chile or 

its enterprises, as well as their corresponding acts, contracts and documents, 

Under the Chilean Constitution, the state is the exclusive owner of all mineral 

are tax exempt. In addition, hydrocarbon exports by the contractor are also 

and fossil substances, including hydrocarbons, regardless of who owns the 

tax exempt. With regard to income taxes, as provided by article 5 of Decree 

land on which the reserves are located. The exploration and exploitation 

Law No. 1,089, the contractor is subject either to a single tax calculated on 

of hydrocarbons may be carried out by the state, companies owned by the 

its retribution, equal to 50% of such retribution, or to the general income tax 

state or private entities through administrative concessions granted by the 

regime established in the Income Tax Law (Decree Law No. 824 of 1974), in 

President of Chile by Supreme Decree or CEOPs executed by the Minister of 

force at the time of the execution of the public deed which contains CEOPs, 

Energy. Exploitation rights granted to private companies are subject to special 

terms of which will be applicable and invariable throughout the duration of 

taxes and/or royalty payments. The hydrocarbon exploration and exploitation 

the contract. Income in Chile is subject to corporate tax on an accrual basis and 

industry is supervised by the Chilean Ministry of Energy.

has a current rate of 25.5% for fiscal year 2017. The applicable and invariable 

corporate income tax rates of our CEOPs range between 15% and 18.5%, as 

In Chile, a participant is granted rights to explore and exploit certain assets 

follows: the Fell Block is subject to a rate of 15%, the Tranquilo Block is subject to 

under a CEOP. If a participant breaches certain obligations under a CEOP, the 

a rate of 17% and the Flamenco, Isla Norte and Campanario Blocks are subject 

participant may lose the right to exploit certain areas or may be required 

to a rate of 18.5% for the income accrued or received during 2012 and 17% for 

to return all or a portion of the awarded areas to Chile with no right of 

the income accrued or received during 2013 and onward. Dividends or profits 

compensation. Although the government of Chile cannot unilaterally modify 

distributed to the foreign shareholders of the contractors are subject to 35% 

the rights granted in the CEOP once it is signed, exploration and exploitation are 

Additional Withholding Tax with a tax credit for the corporate income tax paid 

nonetheless subject to significant government regulations, such as regulations 

by the contractor. With regard to the value added tax, contractors may obtain 

concerning the environment, tort liability, health and safety and labor.  

as a refund the value added tax (which is 19% according to the Sales and 

Regulatory framework

Services Tax Law contained in Decree Law No. 825 of 1974) supported or paid 

Regulation of exploration and production activities

on the import or purchase of goods or services used in connection with the 

Oil and gas exploration and development is governed by the Political 

exploration and exploitation activities. The applicable tax regime for each CEOP 

Constitution of the Republic of Chile and Decree with Law Force No 2 of 

remains unchanged throughout the duration of the CEOP. 

GeoPark   101

 
The Chilean Congress approved a reform to the income tax law in September 

Taxation

2014 which was amended in February 2016. Under this reform the income tax 

The Brazilian Petroleum Law introduced significant modifications and benefits 

rate will increase from 20% in 2013 to: 21% in 2014, 22.5% in 2015, 24% in 2016, 

to the taxation of oil and natural gas activities. The main component of 

25.5% in 2017 and 27% in 2018. The operating subsidiaries that we control in 

petroleum taxation is the government take, comprised of license fees, fees 

Chile, which are GeoPark TdF S.A., GeoPark Fell S.p.A. and GeoPark Magallanes 

payable in connection with the occupation or title of areas, royalties and a 

Limitada, are not affected by the income tax reform mentioned since they are 

special participation fee. The introduction of the Brazilian Petroleum Law 

covered by the tax treatment established in the CEOPs. The above has been 

presents certain tax benefits primarily with respect to indirect taxes. Such 

confirmed by the Chilean IRS through ruling N°2478/2016.

indirect taxes are very complex and can add significantly to project costs. Direct 

taxes are mainly corporate income tax and social contribution on net profit. 

Brazil

Regulation of the oil and gas industry

With the effectiveness of the Brazilian Petroleum Law and the regulations 

Article 177 of the Brazilian Federal Constitution of 1988 provides for the 

promulgated by the ANP, concessionaires are required to pay the Brazilian 

Federal Government’s monopoly over the prospecting and exploration of oil, 

federal government the following: 

natural gas resources and other fluid hydrocarbon deposits, as well as over 

• license fees; 

the refining, importation, exportation and sea or pipeline transportation of 

• rent for the occupation or retention of areas; 

crude oil and natural gas. Initially, paragraph one of article 177 barred the 

• special participation fee; and 

assignment or concession of any kind of involvement in the exploration 

• royalties on production.

of oil or natural gas deposits to private industry. On November 9, 1995, 

however, Constitutional Amendment Number 9 altered paragraph one of 

The minimum value of the license fees is established in the bidding rules for 

article 177 so as to allow private or state-owned companies to engage in the 

the concessions, and the amount is based on the assessment of the potential, 

exploration and production of oil and natural gas, subject to the conditions 

as conducted by the ANP. The license fees must be paid upon the execution 

to be set forth by legislation.

Regulatory framework

Pricing policy

of the concession contract. Additionally, concessionaires are required to 

pay a rental fee to landowners varying from 0.5% to 1.0% of the respective 

hydrocarbon production. 

Until the enactment of the Brazilian Petroleum Law, the Brazilian government 

The special participation fee is an extraordinary charge that concessionaires 

regulated all aspects of the pricing of oil and oil products in Brazil, from the 

must pay in the event of obtaining high production volumes and/or 

cost of oil imported for use in refineries to the price of refined oil products 

profitability from oil fields, according to criteria established by applicable 

charged to the consumer. Under the rules adopted following the Brazilian 

regulation, and is payable on a quarterly basis for each field from the date on 

Petroleum Law, the Brazilian government changed its price regulation policies. 

which extraordinary production occurs. This participation rate, whenever due, 

Under these regulations, the Brazilian government: (1) introduced a new 

may reach up to 40% of net revenues depending on (i) volume of production 

methodology for determining the price of oil products designed to track 

and (ii) whether the block is onshore, shallow water or deep water. Under the 

prevailing international prices denominated in U.S. dollars, and (2) gradually 

Brazilian Petroleum Law and applicable regulations issued by the ANP, the 

eliminated controls on wholesale prices.

Concessions

special participation fee is calculated based upon quarterly net revenues of 

each field, which consist of gross revenues calculated using reference prices 

published by the ANP (reflecting international prices and the exchange rate 

In addition to opening the Brazilian oil and natural gas industry to private 

for the period) less: royalties paid; investment in exploration; operational costs; 

investment, the Brazilian Petroleum Law created new institutions, including 

and depreciation adjustments and applicable taxes.

the ANP, to regulate and control activities in the sector. As part of this 

mandate, the ANP is responsible for licensing concession rights for the 

The ANP is responsible for determining monthly minimum prices for 

exploration, development and production of oil and natural gas in Brazil’s 

petroleum produced in concessions for purposes of royalties payable with 

sedimentary basins through a transparent and competitive bidding process. 

respect to production. Royalties generally correspond to a percentage 

The ANP has conducted 14 bidding rounds for exploration concessions 

ranging between 5% and 10% applied to reference prices for oil or natural 

from 1999 through 2017. Our PN-T-597 is still subject to the entry into the 

gas, as established in the relevant bidding guidelines (edital de licitação) and 

concession agreement. See “—Our operations—Operations in Brazil” and 

concession agreement. In determining the percentage of royalties applicable 

“Item 3. Key information—D. Risk factors—Risks relating to our business—The 

to a particular concession, the ANP takes into consideration, among other 

PN-T-597 concession is subject to an injunction and may not close” for more 

factors, the geological risks involved and the production levels expected. 

information.

102   GeoPark 20F

 
 
 
 
 
State VAT (ICMS) 

taxation, the amount of the tax cannot be considered as a credit (even though 

ICMS is a state sales tax. This tax is due on the local sale of oil and gas, based 

IPI is under the non-cumulative regime applicable for IPI’s taxpayers), which 

on the sale price, including the ICMS itself. 

means that this will be a cost for the legal entity acquirer. In relation to the 

 For intrastate transactions (carried out by a seller and a buyer located in the 

be obliged to pay the IPI due on the transaction. For the same aforementioned 

same Brazilian state) or imports, the ICMS rate is determined by the legislation 

reasons for the O&G companies (upstream), this will be considered as cost 

importation, the importer of record will be considered as the taxpayer and will 

of the state where the sale is made and generally varies from 17% to 20%. 

when the importation is subject to IPI.

Interstate transactions (carried out between a seller and buyer located in 

different Brazilian states), in turn, are subject to reduced rates of 4% (if the 

ISS is a cumulative tax which is due on provided services and imported 

products are imported and not submitted to a manufacturing process or, 

services. Usually, regarding local transactions, such tax is included in the price 

in case of further manufacturing, if the resulting product has a minimum 

of the service charged by the service provider. In relation to the import of 

imported content of 40%), 7% or 12%, depending on the states involved. One 

service, the Brazilian entity contractor is responsible for the payment of the 

exception is that, due to the immunity established by the Brazilian Federal 

ISS, which means that, depending on contractual arrangement, the tax burden 

Constitution, ICMS is not due on interstate crude oil transactions when 

may be supported by the Brazilian contractor or the foreign service provider.

destined to industrialization and commercialization. On the other hand, in 

case of consumables or fixed assets, the buyer must pay to the state where the 

ISS tax rate may vary from 2% to 5% and will depend on the nature of service, 

buyer is located, the ICMS DIFAL, which is calculated based on the difference 

as well as where the service provider is located (in general, some exceptions 

between the interstate rate and the buyer’s own internal ICMS rate. 

may apply).  

ICMS is calculated under the noncumulative regime, and therefore some input 

Additionally, GeoPark Brazil was granted in 2018 a tax benefit issued by 

transactions could result in tax credits (for example the acquisition of inputs 

SUDENE (Northeastern Development Superintendence), by means of the 

and fixed assets directly used in the company’s activity).

Constitutive Act No. 0069/2018, which approved the tax incentive to reduce by 

Social contribution taxes on gross revenue (PIS and COFINS)

profits, based on Article 1 of the Provisory Measure 2,199-14 of August 24, 

PIS and COFINS are social contribution taxes charged on gross revenues 

2001, in accordance with the requirements established by the Decree 6,539 of 

earned by a Brazilian Federal Revenue noncumulative regime of calculation.

August 18, 2008.

75% the Income Tax and Additions, calculated over the company exploration 

Under the noncumulative regime, PIS and COFINS are generally charged at 

The benefit will be valid for 10 years, starting from January 1, 2018, under 

a combined nominal rate of 9.25% (1.65% PIS and 7.6% COFINS) on national 

the condition of modernizing the entire project on the SUDENE operating 

revenues earned by a legal entity. In that case, certain business costs result 

area, observing all provided legal conditions and requirements that includes 

in tax credits to offset PIS and COFINS liabilities (e.g., input and services 

compliance with labor and social law and with all environmental protection 

acquisitions, expenses of depreciation and amortization of machinery, 

and control regulations, annual submission of a declaration of income and a 

equipment and other fixed assets acquired to be directly used in the 

restriction to the distribution to partners or shareholders of the tax amount 

company’s activities). PIS and COFINS paid upon the importation of certain 

which is not payed due to the tax exemption.

inputs, assets and services contracted that are destined to the company’s 

activity are also creditable. Although upstream industries are generally subject 

The noncompliance with the requirements provided constitutes a default of 

to this regime, it is not clear yet when this benefit is applied according to the 

the beneficiary company in respect to SUDENE and shall be subject to the 

stage of the field, (exploration or production). 

applicable penalties.

Peru

Since July 1, 2015, taxpayers subject to the noncumulative regime must 

Regulation of the oil and gas industry

calculate PIS and COFINS over certain financial revenues, applying rates of 

The hydrocarbons activities in Peru are mainly regulated by the General 

0.65% and 4%, respectively. 

Hydrocarbons Law (Law 26,221), and several regulations enacted in order to 

develop the provisions included in such law. 

Federal Industrialization VAT (IPI) and Municipality VAT (ISS)

IPI is a non-cumulative tax and may be due on goods acquisitions by 

According to the Hydrocarbons Law, oil and gas exploration and production 

importation or national transactions. The IPI rate will be applied depending 

activities are carried out under license or service contracts granted by the 

on the NCM classification of the product according to TIPI (Table of IPI). On 

government. Under a license contract, the investor pays a royalty, whereas 

the acquisition of local goods subject to IPI, such tax is included in the price 

under a service contract, the government pays remuneration to the contractor. 

of the good. Considering that O&G activity (upstream) is not subject to IPI 

As stated by the Peruvian Constitution and the Organic Law for Hydrocarbons, 

GeoPark   103

 
a license contract does not imply a transfer or lease of property over the 

in Peru and to promote exploration; as well as defining what will be the 

area of exploration or exploitation. By virtue of the license contract, the 

treatment on VAT in hydrocarbon exploration projects). At the end of 2018, 

contractor acquires the authorization to explore or to exploit hydrocarbons 

the Congress approved to extend the VAT refund to this type of projects to 

in a determined area, and Perupetro (the entity that holds the Peruvian state 

December 2019.

interest) transfers the property right in the extracted hydrocarbons to the 

contractor, who must pay a royalty to the state.

 The stabilized income tax regime will only cover the activities of the License 

Regulatory framework

Agreement (exploration and/or exploitation activities), therefore, the related 

activities (i.e., activities related to oil and gas, but not carried out under the 

License and service contracts are approved by a supreme decree issued by 

terms of the contract) and other activities (i.e., activities not related to oil and 

the Peruvian Ministry of Economy and Finance, and the Peruvian Ministry of 

gas) will be governed by the income tax rules in force to date.

Energy and Mining, and can only be modified by a written agreement signed 

by the parties. Before initiating any negotiation, every oil and gas company 

Resident companies (incorporated in Peru), are subject to income tax on 

must be duly qualified by Perupetro, in order to determine if it fulfills all the 

their worldwide taxable income. Branches and permanent establishments of 

requirements needed to develop exploration and production activities under 

foreign companies that are located in Peru and non-resident entities are taxed 

the contract form requirements mentioned above. 

on Peruvian source income only.

License and services agreements may be granted for just an exploitation 

With respect to the Morona Agreement, in which we take part, the applicable 

stage -when a commercial discovery has been made- or for an exploration 

income tax stabilized regime is from 1995, which is the year of subscription 

and exploitation stage –when such discovery has not been made yet. In this 

of the original License Agreement. The income tax rate in 1995 was 30% and 

case, the exploration phase will last no more than 7 years, counted from the 

there was no withholding income tax for dividends. Additionally, in 1995 

effective date of the contract (60 days after the signing date). This term can 

it was stated that the income tax should not be lower than 2% of the net 

be divided into several periods as agreed in the contract, and all of them 

assets of the Company (the “Minimum Income Tax”). The Minimum Income 

with a minimum work obligation that should be fulfilled by a contractor in 

Tax was later declared unconstitutional, which is why, even when there was a 

order to access the next exploration period. The exploration phase will last 

tax stability contract, the Minimum Income Tax has been understood as not 

until a declaration of commercial discovery is made by the contractor. The 

applicable or enforceable.

exploitation phase will last from the date of such declaration until 30 years 

from the date of the contract.  

Taxable income is generally computed by reducing gross revenue by cost of 

goods sold and all expenses necessary to produce the income or maintain 

The Ministry of Energy and Mines may exceptionally authorize an extension 

the source of income. Certain types of revenue, however, must be computed 

of three years for the exploration stage, if the contractor has fulfilled with the 

as specified in the tax law and some expenses are not fully deductible for 

minimum work program established in the contract, and also commits to fulfill 

tax purposes. Business transactions must be recorded in legally authorized 

an additional work program that justifies such extension. The contractor shall 

accounting records that are in full compliance with the International 

be responsible for providing the technical and economic resources required 

Accounting Standards (IAS). Contractors in a license or services contract for 

for the execution of the operations of this phase. 

the exploration or exploitation of hydrocarbons (Peruvian corporations and 

branches) are entitled to keep their accounting records in foreign currency, 

The Peruvian regulations also established the roles of the Peruvian 

but taxes must be paid in Peruvian Soles (“PEN”).

government agencies that regulate, promote and supervise the oil and 

gas industry, including the Ministry of Energy and Mines, Perupetro and 

Any investments in a contract area that did not reach the commercial 

OSINERGMIN.

Taxation 

extraction stage and that were totally released, can be accumulated with the 

same type of investments made in another contract area that has reached the 

The fiscal regime that applies in Peru to the oil and gas industry consists of a 

stage of commercial extraction. 

combination of corporate income tax, royalties and other levies.

In general terms, oil and gas companies are subject to the general corporate 

chosen by the contractor. If the contractor has entered into a single contract, 

income tax regime that is stabilized in the applicable regime on the date of 

the accumulated investments are charged as a loss against the results of the 

subscription of the original License Agreement (due to a tax stability contract); 

contract for the year of total release of the area for any contract that did not 

nevertheless, there are certain special tax provisions for the oil and gas sector 

reach the commercial extraction stage, with the exception of investments 

(the approval of the new Organic Hydrocarbons Law is pending in order to 

consisting of buildings, power installations, camps, means of communication, 

encourage investments in license agreements that are already operating 

equipment and other goods that the contractor keeps or recovers to use in the 

These investments are amortized in accordance with the amortization method 

104   GeoPark 20F

 
same operations or in other operations of a different nature.

(ii) the “cost+expense+mark up” structure to deduct the expenses for services 

The contractor determines the tax base and the amount of the tax, separately 

between related parties will now only be applicable to low added value 

and for each contract. If the contractor carries out related activities or other 

services, and not to entirety of services between related parties.  

activities, the contractor is obligated to determine the tax base and the 

amount of tax, separately, and for each activity. The corresponding tax is 

• Legislative Decree 1381 updates the concept of tax havens to include “non-

determined based on the income tax provisions that apply in each case 

cooperative” countries or countries that have a “preferential regime”. The law 

(subject to the tax stability provisions for contract activities and based on the 

has established a criterion to qualify a country under this concept. 

regular regime for the related activities or other activities). The total income 

tax amount that the contractor must pay is the sum of the amounts calculated 

In addition, when applying the Comparable Uncontrolled Price (CUP) method 

for each contract, for both the related activities and for the other activities. 

to cross-border transactions involving commodities, the Legislative Decree 

The forms to be used for tax statements and payments are determined by the 

establishes that the arm’s-length price for Peruvian income tax purposes 

tax administration. If the contractor has more than one contract, it may offset 

must be determined by reference to a publicly quoted price. The actual 

the tax losses generated by one or more contracts against the profits resulting 

pricing date or period of pricing dates should be used as a reference to 

from other contracts or related activities. Moreover, the tax losses resulting 

determine the price for the transaction, as long as independent parties in 

from related activities may be offset against the profits from one or more 

comparable circumstances would have relied upon the same pricing date.  

contracts.

The taxpayer needs to notify the SUNAT (i.e., Peruvian Tax Authority) of the 

actual pricing date or period of pricing dates used to determine the price for 

It is possible to choose the allocation of tax losses to one or more of the 

the transaction. 

contracts or related activities that have generated the profits, provided that 

the losses are depleted or compensated to the limit of the profits available. 

Legislative Decree 1424 extends the application of sub capitalization rules 

This means that if there is another contract or related activity, the taxpayer 

(maximum deductible interest determination) to unrelated parties.  

can continue compensating tax losses until they are completely offset. A 

contractor with tax losses from one or more contracts or related activities may 

Likewise, as of 2021, the interest generated in transactions with related or 

not offset them against profits generated by the other activities. Furthermore, 

unrelated parties that exceeds 30% of EBITDA of the preceding year will not 

in no case may tax losses generated by the other activities be offset against 

be deductible. Interest that is not deducted may be carried forward for up to 

the profits resulting from the contracts or the related activities.

four years.  

During the exploration phase, operators are exempt from import duties and 

On the other hand, this Legislative Decree introduces in the Income Tax Law 

other forms of taxation applicable to goods intended for exploration activities. 

scenarios in which Permanent Establishments are triggered.  

Exemptions are withdrawn at the production phase, but exceptions are made 

in certain instances, and the operator may be entitled to temporarily import 

Additionally, other provisions have been included in this Legislative Decree, 

goods tax-free for a two-year period (“Temporary Import”). A temporary 

for instance, that an indirect transfer of Peruvian shares will always be 

Import may be extended for additional one year periods for up to two times 

triggered if the amount paid for the shares of a non-resident entity that 

upon the request of an operator, approval of the Ministry of Energy and 

corresponds to the Peruvian shares is equivalent to or higher than 40,000 Tax 

Mines and authorization of the Superintendencia Nacional de Aduanas y de 

Units (approximately US$ 50.3 million).  

Administracion Tributaria (Peruvian Customs Agency).

• Legislative Decree 1425 establishes a general and specific rules to determine 

Several Legislative Decrees were published on September 13, 2018, 

when to consider income or expenses as “accrued”. 

introducing modifications to the Income Tax Law and the Tax Code. 

Tax Code: 

Income Tax Law: These dispositions are effective since January 1, 2019. 

• Legislative Decree 1422 includes provisions for the implementation of the 

• Legislative Decree 1369 allows companies to deduct the payment for technical 

General Anti-Avoidance Rule (GAAR) and will be applicable to facts, acts and 

assistance, assignment in use and other services provided by non-domiciled 

situations from July 19, 2012 onwards and even to tax audits already started. 

in the fiscal year that the service is paid, as long as the payment be made 

before the deadline for submitting the corresponding Income Tax Affidavit. 

In case of entities with a Board of Directors, that Board of Directors will be 

Additionally, new transfer pricing rules were established: (i) the obligations to 

cannot be delegated. The Board of Directors must evaluate the tax planning 

apply the benefit test is now only applicable to operations between related 

strategies implemented up to September 14, 2018 in order to ratify or modify 

parties and no longer to operations with, towards or through tax havens; and 

them. The term for ratify or modify them will end on March 29, 2019.  

responsible of approving the tax planning of the entity. That obligation 

GeoPark   105

 
 
 
 
 
 
 
• Legislative Decree 1372 establishes the obligation for legal entities resident 

Deregulation Decrees eliminated restrictions on imports and exports of crude 

in Peru to identify, obtain, update, report on the identification of their final 

oil, deregulated the domestic oil industry, and effective January 1, 1991, the 

beneficiaries, maintain that information and present a declaration to the Tax 

prices of oil and petroleum products were also deregulated. In 1992, Law 

Authority that provides the information that includes the chain of ownership 

No. 24,145, referred to as the Privatization Law, privatized YPF and provided 

or control, the percentage ownership, among others. This Legislative Decree 

for transfer of hydrocarbon reservoirs from the Argentine government to the 

is effective since August 03, 2018, and the Resolution that establishes the 

provinces, subject to the existing rights of the holders of exploration permits 

deadlines for submitting the informative affidavit of final beneficiary is still 

and production concessions.

pending.

In May 2018, GeoPark Perú SAC applied for a VAT anticipated refund regime 

new state-owned energy company, Energía Argentina S.A. (“ENARSA”). The 

that will allow it to recover the tax paid until the first oil is produced. The 

corporate purpose of ENARSA was initially the exploration and exploitation of 

regime is established by Legislative Decree 973, which demands a minimum 

solid, liquid and gaseous hydrocarbons; the transport, storage, distribution, 

investment of US$5.0 million, and a preoperative period of 2 years (which for 

commercialization and industrialization of these products; as well as 

Morona Block starts on December 2016). 

the transportation and distribution of natural gas, and the generation, 

In October 2004, the Argentine Congress enacted Law No. 25,943, creating a 

Environmental Regulation

transportation, distribution and sale of electricity. Moreover, Law No. 25,943 

granted ENARSA all offshore areas located beyond 12 nautical miles from the 

Before initiating any hydrocarbon activity (e.g. seismic exploration, drilling 

coastline up to the outer boundary of the continental shelf that were vacant 

of exploration wells, etc.) the contractor must file and obtain an approval for 

at the time of the effectiveness of this law (i.e. November 3, 2004). In 2014, 

an Environmental Impact Study (EIS), which is the most important permit 

all open acreage offshore exploration permits and exploitation concessions 

related to HSE for any hydrocarbon project. This study includes technical, 

were conveyed to the National Energy Secretary (NSE) and all existing JV 

environmental and social evaluations of the project to be executed in order 

agreements entered into by ENARSA with private investors were conveyed 

to define the activities that should be required for preventing, minimizing, 

by ENARSA to YPF in accordance with Section 30, New Hydrocarbons Act No. 

mitigating and remediation of the possible negative environmental and social 

27,007. 

impacts that the hydrocarbon project may generate.

There are general environmental regulations for the protection of water, soils, 

Act. This law declared achieving self-sufficiency in the supply of hydrocarbons, 

air, endangered species, biodiversity, natural protected areas, etc. In addition, 

as well as in the exploitation, industrialization, transportation and sale of 

there are specific environmental regulations applicable to the hydrocarbon 

hydrocarbons, a national public interest and a priority for Argentina. In 

On May 3, 2012, the Argentine Congress passed the Hydrocarbons Sovereignty 

industry. 

Argentina

addition, the law expropriated 51% of the share capital of YPF, the largest 

Argentine oil company, from Repsol, the largest Spanish oil company.

Regulatory framework

On July 28, 2012, Presidential Decree 1277/2012, which regulated the 

From the 1920s to 1989, the Argentine public sector dominated the upstream 

Hydrocarbon Sovereignty Law, was released, creating a Strategic Planning and 

segment of the Argentine oil and gas industry and the midstream and 

Coordination Committee for the National Hydrocarbon Investment Plan and 

downstream segment of the business.

vesting it with the power to set the sector’s reference prices and to develop 

investment plans for the country to increase production and reserves. The 

The Hydrocarbon Law No. 17,319 enacted in 1967 continues in force until 

decree introduced important changes to the rules governing Argentina’s 

today, subject to amendments introduced by the Deregulation Decrees and 

oil and gas industry, including the repeal of certain articles of Deregulation 

Laws No. 24,145, 26,197 and 27,007. 

Decrees passed during 1989 relating to free marketability of hydrocarbons 

The Hydrocarbon Law No. 17,319 provided for the existence of a state-owned 

at negotiated prices, the deregulation of the oil and gas industry, freedom to 

oil & gas company (originally, YPF) for whom private companies served 

import and export hydrocarbons and the ability to keep proceeds from export 

as service contractors or joint venture partners. But it also provided for a 

sales in foreign bank accounts. 

concession & royalty system which in practice was not used until after the YPF 

privatization. 

On January 4, 2016, immediately after the new national administration took 

office, Presidential Decree 272/2015 was released. This Decree abrogated 

In 1989, Argentina enacted certain laws aimed at privatizing the majority 

the provisions of the Presidential Decree 1277/2012 which had repealed the 

of its state-owned companies and issued a series of presidential decrees 

Deregulation Decrees. Thus, the Deregulation Decrees were reinstated.

(namely, Decrees No. 1055/89, 1212/89 and 1589/89 (the “Oil Deregulation 

Decrees”), relating specifically to deregulation of energy activities). The Oil 

Other measures have also been taken by the new presidential administration 

106   GeoPark 20F

 
aimed at reducing government intervention and reestablishing market forces 

• With regards to concessions, three types of concessions are provided, namely, 

in the oil & gas industry:

conventional exploitation, unconventional exploitation, and exploitation in 

• Effective October 1 2017 both domestic oil prices at the wellhead and 

the continental shelf and territorial waters, establishing the respective terms 

gasoline prices at the dispenser were allowed to float freely, ending floor 

for each type.

pricing schemes sheltering the oil producers during low oil times.

• The terms for hydrocarbon transportation concessions were adjusted in order 

• Also, effective October 22, 2018, Resolution 103/2018 established a new 

to comply with the exploitation concessions terms.

framework governing natural gas export authorization proceedings, 

• With regards to royalties, a maximum of 12% is established, which may reach 

including long term and short-term firm export authorizations, interruptible 

18% in the case of granted extensions, where the law also establishes the 

export authorizations, summer export authorizations and operational 

payment of an extension bond for a maximum amount equal to the amount 

exchanges. These new natural gas exports were soon put in practice and 

resulting from multiplying the remaining proven reserves at the end of 

natural gas exports by pipeline to neighbouring countries resumed in 2018.

effective term of the concession by 2% of the average basin price applicable 

to the respective hydrocarbons over the 2 years preceding the time on which 

Domain and Jurisdiction of hydrocarbons resources

the extension was granted.

After a constitutional reform enacted in 1994, eminent domain over 

• The extension of the Investment Promotion Regime for the Exploitation of 

hydrocarbon resources lying in the territory of a provincial state is now vested 

Hydrocarbons (Decree No. 929/2013) is established for projects representing 

in such provincial state, while eminent domain over hydrocarbon resources 

a direct investment in foreign currency of at least 250 million dollars, 

lying offshore on the continental platform beyond the jurisdiction of the 

increasing the benefits for other type of projects.

coastal provincial states is vested in the federal state.

Regulation of transportation activities

Thus, oil and gas exploration permits and exploitation concessions are now 

Exploitation concessionaires have the exclusive right to obtain a 

granted by each provincial government. A majority of the existing concessions 

transportation concession for the transport of oil and gas from the provincial 

were granted by the federal government prior to the enactment of Law 

states or the federal government, depending on the applicable jurisdiction. 

No.26,197 and were thereafter transferred to the provincial states. 

Such transportation concessions include storage, ports, pipelines and other 

Hydrocarbon Exports and Self Sufficiency

fixed facilities necessary for the transportation of oil, gas and by-products. 

Transportation facilities with surplus capacity must transport third parties’ 

Achieving self-sufficiency has been an energy policy goal from the early days 

hydrocarbons on an open-access basis, for a fee which is the same for all users 

of the industry. 

on similar terms. As a result of the privatizations of YPF and Gas del Estado, a 

few common carriers of crude oil and natural gas were chartered and continue 

Section 6 of the Hydrocarbon Law No. 17,319 allows the National Executive 

to operate to date.

Branch to authorize the export of hydrocarbons. At times when the domestic 

production of liquid hydrocarbons is insufficient to cover domestic needs, the 

Effective February 8, 2019, to promote transportation capacity expansions, 

delivery of the entire availability of such locally produced hydrocarbons to the 

Decree 115/2019 allowed interested shippers to reserve transportation 

domestic market shall be mandatory, with such exceptions as may be justified 

capacity in new or expanded pipelines through freely negotiated capacity 

on technical grounds. 

reservation agreements.

In turn, Section 3 of the Natural Gas Regulatory Framework 24,076 allows the 

Taxation

National Executive Branch to authorize the export of natural gas. The granting 

Exploitation concessionaires are subject to the general federal and provincial 

of natural gas export permits is regulated in detail.

tax regime. The most relevant federal taxes are the income tax (30%), the value 

added tax (21%) and a tax on assets. The most relevant provincial taxes are the 

Supply privileges favouring the domestic market to the detriment of the 

turnover tax (3% on average) and stamp tax. 

export market, including hydrocarbon export restrictions, domestic price 

controls, export duties and domestic market supply obligations have been 

Tax reform was enacted in Argentina in December 2017. The legislation 

implemented several times.

included significant changes to certain corporate income tax and statutory 

income tax provisions, including rate reductions. Most of the tax provisions 

Regulation of exploration and production activities

were effective as of the beginning of fiscal year 2018.

New Hydrocarbon Act:

In October 31, 2014 the Argentine Republic Official Gazette published the text 

With this tax reform, the corporate income tax, which was previously 35% has 

of Law No. 27,007, amending the Hydrocarbon Law No. 17,319. 

The most relevant aspects of the new law are as follows:

the following rate schedule: 

•  30% in 2018 and 2019

GeoPark   107

Operating and financial review and prospects

•  25% in 2020 and 2021 and onwards.

Other changes include the following: 

Factors affecting our results of operations

We describe below the year-to-year comparisons of our historical results and 

•  New withholding tax on dividends—with the applicable rates for 

the analysis of our financial condition. Our future results could differ materially 

non-resident shareholders of: (1) 7% for dividends distributed out of the 

from our historical results due to a variety of factors, including the following:

distributing entity’s previously taxed profits of fiscal years 2018 and 2019; and 

(2) 13% for dividends distributed out of the distributing entity’s previously 

Discovery and exploitation of reserves

taxed profits of fiscal years 2020 and onwards.

Our results of operations depend on our level of success in finding, acquiring 

•  Application of inflation adjustment for corporate tax purposes is reinstated 

(including through bidding rounds) or gaining access to oil and natural 

under certain circumstances (e.g. if the inflation cumulative rate for three 

gas reserves. While we have geological reports evaluating certain proved, 

consecutive years exceeds 100%).

contingent and prospective resources in our blocks, there is no assurance that 

•  Possible tax revaluation of investment in fixed assets, under payment of a 

we will continue to be successful in the exploration, appraisal, development 

special tax.

and commercial production of oil and natural gas. The calculation of our 

•  Certain restrictions for the deduction of exchange differences on income 

geological and petrophysical estimates is complex and imprecise, and it is 

tax.

possible that our future exploration will not result in additional discoveries, 

•  New export taxes applicable to services activities.

and, even if we are able to successfully make such discoveries, there is no 

•  Allow for short term recovery of VAT paid on acquisitions or imports of 

certainty that the discoveries will be commercially viable to produce. 

capital goods, when non-recoverable with VAT on usual sales.

C. Organizational structure

For the year ended December 31, 2018, we made total capital expenditures 

of US$ 124.7 million (US$97.0 million, US$7.9 million, US$9.0 million, US$8.5 

We are an exempted company incorporated pursuant to the laws of Bermuda. 

million and US$2.3 million in Colombia, Chile, Argentina, Peru and Brazil, 

We operate and own our assets directly and indirectly through a number 

respectively), consisting of US$43.5 million related to exploration. 

of subsidiaries. See an illustration of our corporate structure in Note 21 

(“Subsidiary undertakings”) to our Consolidated Financial Statements. 

Oil prices were volatile since the end of 2014. In preparation for continued 

During 2017, we decided to incorporate a subsidiary in the United Kingdom 

volatility, we have developed multiple scenarios for our 2019 capital 

(international investor centre) to conduct our businesses and financial 

expenditure program. See “Item 4. Information on the Company –B. Business 

decisions. 

Overview—2019 Strategy and Outlook.”

D. Property, plant and equipment

Funding for our capital expenditures relies in part on oil prices remaining close 

See “—B. Business Overview—Title to properties.”

to our estimates or higher levels and other factors to generate sufficient cash 

ITEM 4A. UNRESOLVED STAFF COMMENTS

and the covenants in our financing agreements, as well as the amount of cash 

flow. Low oil prices affect our revenues, which in turn affect our debt capacity 

Not applicable.

we can borrow using our oil reserves as collateral, the amount of cash we 

are able to generate from current operations and the amount of cash we can 

ITEM 5. OPERATING AND FINANCIAL REVIEW AND PROSPECTS

obtain from prepayment agreements such as the Trafigura Agreement, which 

A. Operating results

is our offtake and prepayment agreement. If we are not able to generate 

the sales which, together with our current cash resources, are sufficient to 

fund our capital program, we will not be able to efficiently execute our work 

The following discussion of our financial condition and results of operations 

program which would cause us to further decrease our work program, which 

should be read in conjunction with our Consolidated Financial Statements 

could harm our business outlook, investor confidence and our share price. 

and the notes thereto as well as the information presented under “Item 3. Key 

Information— A. Selected financial data.”

If oil prices average higher than the base budget price, we have the ability 

to allocate additional capital to more projects and increase its work and 

The following discussion contains forward-looking statements that involve risks 

investment program and thereby further increase oil and gas production.

and uncertainties. Our actual results may differ materially from those discussed 

in the forward-looking statements as a result of various factors, including those 

Our results of operations will be adversely affected in the event that our 

set forth in “Item 3. Key Information—D. Risk factors” and “Forward-looking 

estimated oil and natural gas asset base does not result in additional reserves 

statements.”

108   GeoPark 20F

that may eventually be commercially developed. In addition, there can be 

no assurance that we will acquire new exploration blocks or gain access to 

exploration blocks that contain reserves. Unless we succeed in exploration and 

 
 
 
development activities, or acquire properties that contain new reserves, our 

based on a formula that takes into account various international prices of 

anticipated reserves will continually decrease, which would have a material 

methanol, including US Gulf methanol spot barge prices, methanol spot 

adverse effect on our business, results of operations and financial condition.

Rotterdam prices and spot prices in Asia. See “Item 3. Key Information—D. Risk 

factors—Risks relating to our business—A substantial or extended decline 

Oil and gas revenue and international prices

in oil, natural gas and methanol prices may materially adversely affect our 

Our revenues are derived from the sale of our oil and natural gas production, 

business, financial condition or results of operations.” 

as well as of condensate derived from the production of natural gas. The 

price realized for the oil we produce is generally linked to Brent or Vasconia. 

In Brazil, prices for gas produced in the Manati Field are based on a long-term 

The price realized for the natural gas we produce in Chile is linked to the 

off-take contract with Petrobras. The price of gas sold under this contract is 

international price of methanol, which is settled in the international markets 

denominated in reais and is adjusted annually for inflation pursuant to the 

in US$. The market price of these commodities is subject to significant 

Brazilian General Market Price Index (Índice Geral de Preços—Mercado) (the 

fluctuation and has historically fluctuated widely in response to relatively 

“IGPM”). See Note 3 to our Consolidated Financial Statements.

minor changes in the global supply and demand for oil and natural gas, 

market uncertainty, economic conditions and a variety of additional factors.

In Argentina, the realized oil prices for our production in the Neuquén Basin 

follows the “Medanito” blend oil price reference, which has traditionally been 

From January 1, 2014 to December 31, 2018, Brent spot prices ranged from a 

linked to ICE Brent adjusted by certain marketing and quality discounts based 

low of US$27.9 per barrel to a high of US$118.9 per barrel, Henry Hub natural 

on API, delivery point and transport costs. Between May and November 

gas average spot prices ranged from a low of US$1.7 per mmbtu to a high of 

2018, Medanito crude prices were capped industry-wide between US$ 65 

US$6.0 per mmbtu, US Gulf methanol spot barge prices ranged from a low of 

per barrel and US$ 70 per barrel. Since December 2018, domestic prices have 

US$250.0 per metric ton to a high of US$635.1 per metric ton. Furthermore, 

reconnected to the international benchmark.

oil, natural gas and methanol prices do not necessarily fluctuate in direct 

relationship to each other. 

Gas sales in Argentina are carried out through annual contracts that go from 

May to April. The price of the gas sold under these contracts depends mainly 

As a consequence of the oil price crisis which started in the second half of 

on domestic supply and demand and regulation affecting the sector.

2014 (WTI and Brent, the main international oil price benchmarks, fell more 

than 60% between October 2014 and February 2016), we took decisive steps 

If the market prices of oil and methanol had fallen by 10% as compared to 

in 2015 and 2016 to adapt to the new oil price environment. We reduced our 

actual prices during the year, with all other variables held constant, and taking 

capital expenditure program from US$238 million in 2014 to US$48 million in 

into account the impact of the derivative contracts in place, post-tax profit for 

2015 and US$39 million in 2016 and implemented significant cost reduction 

the year ended December 31, 2018 would have been lower by US$13.7 million 

initiatives that resulted in production and operating costs being reduced by 

(post-tax loss would have been higher by US$10.4 million in 2017).

49% (2016 versus 2014), and administrative expenses being reduced by 26% 

(2016 versus 2014), while increasing average production to approximately 22.4 

Production and operating costs

mboepd and increasing our proved reserves to 73.6 mmboe.

Our production and operating costs consist primarily of expenses associated 

In October 2016, we decided to manage part of our exposure to the volatile 

plant leasing, facilities and wells maintenance (including pulling works), 

crude oil price using derivatives. For further information related to Commodity 

labor costs, contractor and consultant fees, chemical analysis, royalties and 

Risk Management Contracts, please see Note 8 to our Consolidated Financial 

products, among others. As commodity prices increase or decrease, our 

Statements.

production costs may vary. We have historically not hedged our costs to 

with the production of oil and gas, the most significant of which are gas 

protect against fluctuations. 

Additionally, the oil and gas we sell may be subject to certain discounts. For 

example, in Colombia, the price of oil we sell is based on Vasconia, a marker 

Availability and reliability of infrastructure

broadly used in the Llanos Basin, adjusted for certain marketing and quality 

Our business depends on the availability and reliability of operating and 

discounts based on, among other things, API, viscosity, sulfur, delivery point 

transportation infrastructure in the areas in which we operate. Prices and 

and water content, as well as on certain transportation costs (including 

availability for equipment and infrastructure, and the maintenance thereof, 

pipeline costs and trucking costs). 

affect our ability to make the investments necessary to operate our business, 

and thus our results of operations and financial condition. See “Item 3. Key 

In Chile, the price of oil we sell to ENAP is based on Brent minus certain 

Information—D. Risk factors—Risks relating to our business—Our inability to 

marketing and quality discounts. We have a long-term gas supply contract 

access needed equipment and infrastructure in a timely manner may hinder 

with Methanex. The price of the gas sold under this contract is determined 

our access to oil and natural gas markets and generate significant incremental 

costs or delays in our oil and natural gas production.”

GeoPark   109

 
 
 
Production levels

Geographical segment reporting

Our oil and gas production levels are heavily influenced by our drilling results, 

In the description of our results of operations that follow, our “Other” 

our acquisitions and to oil and natural gas prices. 

operations reflect our non-Colombian, non-Chilean, non-Argentine and 

non-Brazilian operations, primarily consisting of our corporate head office 

We expect that fluctuations in our financial condition and results of operations 

operations.

will be driven by the rate at which production volumes from our wells decline. 

As initial reservoir pressures are depleted, oil and gas production from a given 

We divide our business into five geographical segments—Colombia, Chile, 

well will decline over time. See “Item 3. Key Information—D. Risk factors—

Brazil, Argentina and Peru—that correspond to our principal jurisdictions of 

Risks relating to our business—Unless we replace our oil and natural gas 

operation. Activities not falling into these five geographical segments are 

reserves, our reserves and production will decline over time. Our business is 

reported under a separate corporate segment that primarily includes certain 

dependent on our continued successful identification of productive fields and 

corporate administrative costs not attributable to another segment. 

prospects and the identified locations in which we drill in the future may not 

yield oil or natural gas in commercial quantities.”

Description of principal line items

The following is a brief description of the principal line items of our statement 

Contractual obligations

of income.

In order to protect our exploration and production rights in our licensed 

areas, we must make and declare discoveries within certain time periods 

Revenue

specified in our various special contracts, E&P Contracts and concession 

Revenue includes the sale of crude oil, condensate and natural gas net of 

agreements. The costs to maintain or operate our licensed areas may 

value-added tax (“VAT”), and discounts related to the sale (such as API and 

fluctuate or increase significantly, and we may not be able to meet our 

mercury adjustments) and overriding royalties due to the ex-owners of oil and 

commitments under these agreements on commercially reasonable terms 

gas properties where the royalty arrangements represent a retained working 

or at all, which may force us to forfeit our interests in such areas. If we 

interest in the property. Revenue is recognized when control has been 

do not succeed in renewing these agreements, or in securing new ones, 

transferred to the purchaser and if revenue can be measured reliably and is 

our ability to grow our business may be materially impaired. See “Item 3. 

expected to be received.

Key Information—D. Risk factors—Risks relating to our business—Under 

the terms of some of our various CEOPs, E&P Contracts and concession 

Commodity risk management contracts

agreements, we are obligated to drill wells, declare any discoveries and file 

Includes realized and unrealized gains and losses arising from commodity risk 

periodic reports in order to retain our rights and establish development 

management contracts.

areas. Failure to meet these obligations may result in the loss of our interests 

in the undeveloped parts of our blocks or concessioned areas.”

Production and operating costs

Acquisitions

Production and operating costs are recognized on the accrual basis of 

accounting. These costs include wages and salaries incurred to achieve 

As described above, part of our strategy is to acquire and consolidate assets 

the revenue for the year. Direct and indirect costs of raw materials and 

in Latin America. We intend to continue to selectively acquire companies, 

consumables, rentals, leasing and royalties are also included within this 

producing properties and concessions. As with our historical acquisitions, 

account. For a description of our production and operating costs, see “—

any future acquisitions could make year-to-year comparisons of our results of 

Factors affecting our results of operations.”

operations difficult. We may also incur additional debt, issue equity securities 

or use other funding sources to fund future acquisitions. We generally 

Depreciation and write-off of unsuccessful efforts

incorporate our acquired business into our results of operations at or around 

Capitalized costs of proved oil and natural gas properties are depreciated on 

the date of closing. 

a licensed-area-by-licensed-area basis, using the unit of production method, 

based on commercial proved and probable reserves as calculated under the 

Functional and presentational currency

Petroleum Resources Management System methodology promulgated by the 

Our Consolidated Financial Statements are presented in US$, which is our 

Society of Petroleum Engineers and the World Petroleum Council (the “PRMS”), 

presentational currency. Items included in the financial information of each 

which differs from SEC reporting guidelines pursuant to which certain 

of our entities are measured using the currency of the primary economic 

information in the forepart of this annual report is presented. The calculation 

environment in which the entity operates, or the functional currency, which 

of the “unit of production” depreciation takes into account estimated future 

is the US$ in each case, except for our Brazil operations, where the functional 

discovery and development costs. Changes in reserves and cost estimates are 

currency is the real.

recognized prospectively. Reserves are converted to equivalent units on the 

basis of approximate relative energy content.

110   GeoPark 20F

 
 
 
 
 
 
 
 
In particular, upon completion of the evaluation phase, a prospect is either 

Profit or loss for the period attributable to owners of the Company

transferred to oil and gas properties if it contains reserves or is charged to 

Profit or loss for the period attributable to owners of the Company consists of 

profit and loss in the period in which the determination is made. See “—

profit or losses for the year less non-controlling interest.

Critical accounting policies and estimates—Oil and gas accounting.”

Critical accounting policies and estimates

Geological and geophysical expenses

We prepare our Consolidated Financial Statements in accordance with IFRS 

Geological and geophysical expenses are recognized on the accrual basis of 

and the interpretations of the IFRS Interpretations Committee (“IFRIC”), as 

accounting and consist of geosciences costs, including wages and salaries 

adopted by the IASB. The preparation of the financial statements requires 

and share-based compensation not subject to capitalization, geological 

us to make judgments, estimates and assumptions that affect the reported 

consultancy costs and costs relating to independent reservoir engineer 

amounts of assets, liabilities, revenue and expenses, and related disclosure 

studies. 

Administrative expenses

of contingent assets and liabilities. We continually evaluate these estimates 

and assumptions based on the most recently available information, our own 

historical experience and various other assumptions that we believe to be 

Administrative expenses are recognized on the accrual basis of accounting 

reasonable under the circumstances. Since the use of estimates is an integral 

and consist of corporate costs such as director fees and travel expenses, 

component of the financial reporting process, actual results could differ 

new project evaluations and back-office expenses principally comprised of 

from those estimates.

wages and salaries, share-based compensation, consultant fees and other 

administrative costs, including certain costs relating to acquisitions.

An accounting policy is considered critical if it requires an accounting 

Our administrative expenses for the year ended December 31, 2018 

uncertain at the time such estimate is made, and if different accounting 

increased by US$10.0 million, or 24%, compared to the year ended 

estimates that reasonably could have been used, or changes in the 

December 31, 2017 mainly due to higher staff costs resulting from increased 

accounting estimates that are reasonably likely to occur periodically, could 

scale of operations. However, administrative costs may increase as a result 

materially impact the financial statements. We believe that the following 

of our Peruvian and Argentinian operations, other acquisitions, increased 

accounting policies represent critical accounting policies as they involve a 

activity or the impact of appreciation of local currencies in the countries 

higher degree of judgment and complexity in their application and require 

estimate to be made based on assumptions about matters that are highly 

where we operate. 

Selling expenses 

us to make significant accounting estimates. The following descriptions of 

critical accounting policies and estimates should be read in conjunction 

with our Consolidated Financial Statements and the accompanying notes 

Selling expenses are recognized on the accrual basis of accounting and consist 

and other disclosures.

primarily of transportation, storage costs and selling taxes.

Business combinations

Impairment of non-financial assets

Business combinations are accounted for using the acquisition method. 

Assets that are not subject to depreciation and/or amortization (such as 

The cost of an acquisition is measured as the fair market value of the assets 

exploration and evaluation assets) are tested annually for impairment. 

acquired, equity instruments issued and liabilities incurred or assumed on 

Assets that are subject to depreciation and/or amortization are reviewed for 

the date of completion of the acquisition. Acquisition costs incurred are 

impairment whenever events or changes in circumstances indicate that the 

recognized directly in the consolidated statement of income. Identifiable 

carrying amount may not be recoverable.

assets acquired and liabilities and contingent liabilities assumed in a 

An impairment loss is recognized for the amount by which the asset’s carrying 

acquisition date. The excess of the cost of acquisitions over fair market value 

amount exceeds its recoverable amount. The recoverable amount is the higher 

of a company’s share of the identifiable net assets acquired is recorded as 

of an asset’s fair value minus costs to sell and value in use. 

goodwill. If the cost of the acquisition is less than a company’s share of the 

net assets acquired, the difference is recognized directly in the consolidated 

business combination are measured initially at their fair market values at the 

During 2018 we recognized a net reversal of impairment losses of US$5.0 

statement of income.

million, while in 2017 we did not recognize or reverse any impairment losses 

and in 2016 we recognized a reversal of impairment losses of US$5.7 million. 

The determination of fair value of identifiable acquired assets and assumed 

See Note 36 to our Consolidated Financial Statements.

liabilities means that we are to make estimates and use valuation techniques, 

Financial costs

including independent appraisers. The valuation assumptions underlying 

each of these valuation methods are based on available updated information, 

Financial results include interest expenses, interest income, bank charges, the 

including discount rates, estimated cash flows, market risk rates and other 

amortization of financial assets and liabilities, and foreign exchange gains and 

losses. 

GeoPark   111

 
 
 
 
 
data. As a result, the process of identification and the related determination of 

drilling costs of exploratory wells. No depreciation and/or amortization are 

fair values require complex judgments and significant estimates.

charged during the exploration and evaluation phase. Upon completion 

of the evaluation phase, the prospects are either transferred to oil and gas 

Cash flow estimates for impairment assessments

properties or charged to expense in the period in which the determination 

Cash flow estimates for impairment assessments require assumptions 

is made, depending whether they have found reserves. If not developed, 

about two primary elements: future prices and reserves. Estimates of 

exploration and evaluation assets are written off after three years, unless 

future prices require significant judgments about highly uncertain future 

it can be clearly demonstrated that the carrying value of the investment 

events. Historically, oil and natural gas prices have exhibited significant 

is recoverable. All field development costs are considered construction 

volatility. Our forecasts for oil and natural gas revenues are based on prices 

in progress until they are finished and capitalized within oil and gas 

derived from future price forecasts among industry analysts, as well as our 

properties, and are subject to depreciation once completed. Such costs 

own assessments. Estimates of future cash flows are generally based on 

may include the acquisition and installation of production facilities, 

assumptions of long-term prices and operating and development costs.

development drilling costs (including dry holes, service wells and seismic 

The process of estimating reserves requires significant judgments and 

acquisition costs of rights and concessions related to proved properties.

surveys for development purposes), project-related engineering and the 

decisions based on available geological, geophysical, engineering and 

economic data. The estimation of economically recoverable oil and natural gas 

Workovers of wells made to develop reserves and/or increase production 

reserves and related future net cash flows was performed based on the D&M 

are capitalized as development costs. Maintenance costs are charged to 

Reserves Report. Such estimates incorporate many factors and assumptions 

income when incurred.

including:

• expected reservoir characteristics based on geological, geophysical and 

Capitalized costs of proved oil and gas properties and production facilities 

engineering assessments;

and machinery are depreciated on a licensed area by licensed area basis, 

• future production rates based on historical performance and expected future 

using the unit of production method, based on commercial proved and 

operating and investment activities;

probable reserves. The calculation of the “unit of production” depreciation 

• future oil and natural gas prices and quality differentials;

takes into account estimated future finding and development costs, and is 

• anticipated effects of regulation by governmental agencies; and

based on current year-end un-escalated price levels. Changes in reserves 

• future development and operating costs. 

and cost estimates are recognized prospectively. Reserves are converted to 

Our management believes these factors and assumptions are reasonable 

based on the information available at the time we prepare our estimates. 

Oil and gas reserves for purposes of our Consolidated Financial Statements 

However, these estimates may change substantially as additional data from 

are determined in accordance with PRMS, and were estimated by DeGolyer 

ongoing development activities and production performance becomes 

and MacNaughton, independent reserves engineers.

equivalent units on the basis of approximate relative energy content.

available and as economic conditions impacting oil and natural gas prices 

and costs change.

Depreciation of the remaining property, plant and equipment assets (i.e., 

furniture and vehicles) not directly associated with oil and gas activities 

For further information related to impairment of property, plant and 

has been calculated by means of the straight line method by applying 

equipment, please see Note 36 to our Consolidated Financial Statements.

such annual rates as required to write-off their value at the end of their 

estimated useful lives. The useful lives range between three and 10 years.

Oil and gas accounting

Oil and gas exploration and production activities are accounted for in 

Asset retirement obligations

accordance with the successful efforts method on a field by field basis. 

Obligations related to the plugging and abandonment of wells once operations 

We account for exploration and evaluation activities in accordance with 

are terminated may result in the recognition of significant liabilities. We record 

IFRS 6, Exploration for and Evaluation of Mineral Resources, capitalizing 

the fair value of the liability for asset retirement obligations in the period in 

exploration and evaluation costs until such time as the economic viability 

which the wells are drilled. When the liability is initially recognized, the cost is 

of producing the underlying resources is determined. Costs incurred prior 

also capitalized by increasing the carrying amount of the related asset. Over 

to obtaining legal rights to explore are expensed immediately to the 

time, the liability is accreted to its present value at each reporting date, and the 

consolidated statement of income.

capitalized cost is depreciated over the estimated useful life of the related asset. 

Estimating the future abandonment costs is difficult and requires management 

Exploration and evaluation costs may include: license acquisition, 

to make assumptions and judgments because most of the obligations will be 

geological and geophysical studies (i.e., seismic), direct labor costs and 

settled after many years. Technologies and costs are constantly changing, as 

112   GeoPark 20F

 
 
 
are political, environmental, health, safety and public relations considerations. 

In addition, we have tax-loss carry-forwards in certain taxing jurisdictions 

Consequently, the timing and future cost of dismantling and abandonment 

that are available to offset against future taxable profit. However, deferred 

are subject to significant modification. Any change in the variables underlying 

tax assets are recognized only to the extent that it is probable that taxable 

our assumptions and estimates can have a significant effect on the liability 

profit will be available against which the unused tax losses can be utilized. 

and the related capitalized asset and future charges related to the retirement 

Management judgment is exercised in assessing whether this is the case.

obligations. The present value of future costs necessary for well plugging and 

abandonment is calculated for each area at the present value of the estimated 

To the extent that actual outcomes differ from management’s estimates, 

future expenditure. The liability recognized is based upon estimated future 

taxation charges or credits may arise in future periods.

abandonment costs, wells subject to abandonment, time to abandonment, and 

future inflation rates.

Share-based payments

Contingencies 

From time to time, we may be subject to various lawsuits, claims and 

proceedings that arise in the normal course of business, including employment, 

We provide several equity-settled, share-based compensation plans to certain 

commercial, environmental and health & safety matters. For example, from 

employees and third-party contractors, composed of payments in the form of 

time to time, the Company receives notices of environmental, health and safety 

share awards and stock options plans.

violations. Based on what our Management currently knows, such claims are 

Fair value of the stock option plans for employee or contractor services 

received in exchange for the grant of the options is recognized as an expense. 

Recent accounting pronouncements

The total amount to be expensed over the vesting period, which is the period 

See Note 2.1.1 to our Consolidated Financial Statements. 

over which all specified vesting conditions are to be satisfied, is determined 

by reference to the fair value of the options granted calculated using the 

We have set up a project team by business unit which has reviewed each 

Geometric Brownian Motion method. Determining the total value of our 

business unit’s leasing arrangements over the last year in light of the new 

not expected to have a material impact on the financial statements.

share-based payments requires the use of highly subjective assumptions, 

lease accounting rules in IFRS 16. 

including the expected life of the stock options, estimated forfeitures 

and the price volatility of the underlying shares. The assumptions used in 

As of December 31, 2018, we have non-cancellable operating lease 

calculating the fair value of share-based payment represent management’s 

commitments of US$ 69.9 million. Of these commitments, we expect to 

best estimates, but these estimates involve inherent uncertainties and the 

recognize right-of-use assets and lease liabilities, at nominal value, of 

application of management’s judgment.

approximately US$ 14.5 million on January 1, 2019. The remaining lease 

commitments, in accordance with IFRS 16, will be recognized on a straight-line 

Non-market vesting conditions are included in assumptions in respect of 

basis as expense in the consolidated statement of income.

the number of options that are expected to vest. At each balance sheet date, 

we revise our estimates of the number of options that are expected to vest. 

There will not be an impact on Adjusted EBITDA as a consequence of the 

We recognize the impact of the revision to original estimates, if any, in the 

adoption of this new standard. 

consolidated statement of income, with a corresponding adjustment to 

equity.

Operating cash flows will increase and financing cash flows will decrease by 

approximately US$ 4 million, as repayment of the principal portion of the lease 

The fair value of the share awards payments is determined at the grant date by 

liabilities will be classified as cash flows from financing activities.

reference of the market value of the shares and recognized as an expense over 

the vesting period.

We have applied the standard from the mandatory adoption date of January 1, 

2019. We intend to apply the simplified transition approach and as a result, will 

When options are exercised, we issue new common shares. The proceeds 

not restate comparative amounts for the year prior to first adoption. 

received net of any directly attributable transaction costs are credited to share 

capital (nominal value) and share premium when the options are exercised.

Results of operations

Taxation

The following discussion is of certain financial and operating data for the 

periods indicated. You should read this discussion in conjunction with our 

The computation of our income tax expense involves the interpretation of 

Consolidated Financial Statements and the accompanying notes. 

applicable tax laws and regulations in many jurisdictions. The resolution of tax 

positions taken by us, through negotiations with relevant tax authorities or 

In preparation for continued volatility, we have developed multiple scenarios 

through litigation, can take several years to complete and in some cases it is 

for our 2019 capital expenditure program. See “Item 4. Information on the 

difficult to predict the ultimate outcome.

Company –B. Business Overview—2019 Strategy and Outlook.”

GeoPark   113

 
 
Year ended December 31, 2018 compared to year ended December 31, 2017

The following table summarizes certain of our financial and operating data for 

the years ended December 31, 2018 and 2017. 

For the year ended December 31

(in thousands of US$, except for percentages) 

% Change 

from

2018

2017

prior year

Revenue

Net oil sales 

Net gas sales 

Revenue 

545,490

55,671

279,162

50,960

601,161

330,122

Commodity risk management contracts 

16,173

Production and operating costs 

(174,260)

Geological and geophysical expenses 

Administrative expenses 

Selling expenses 

Depreciation 

Write-off of unsuccessful 

exploration efforts 

Impairment loss reversed for  

non-financial assets 

Other operating expense 

Operating profit 

Financial expenses 

Financial income 

Foreign exchange loss 

Profit before income tax 

Income tax expense 

Profit (Loss) for the year 

Non-controlling interest

Profit (Loss) for the year attributable  

to owners of the Company

Net production volumes
Oil (mbbl)(2) 
Gas (mcf )(3) 
Total net production (mboe) 

Average net production (boepd) 

Average realized sales price

Oil (US$ per bbl) 

Gas (US$ per mmcf ) 

(1) Calculated pursuant to FASB ASC 932
(2) We present production figures before deduction of royalties, as we believe 
that net production before royalties is more appropriate in light of our 

foreign operations and the attendant royalty regimes. Oil production figures 

Average unit costs per boe (US$)

presented on page F-75 are net of royalties.
(3) Corresponds to production measured after separation but prior to 
compression, which is the measure we used to monitor business performance. 

Gas production presented on page F-76 is gas measured at the point of 

Operating cost 

Royalties and other 
Production costs(1) 
Geological and geophysical expenses 

delivery. 

114   GeoPark 20F

Administrative expenses 

Selling expenses 

95%

9%

82%

(205)%

76%

81%

24%

254%

23%

(15,448)

(98,987)

(7,694)

(42,054)

(1,136)

(74,885)

(13,951)

(52,074)

(4,023)

(92,240)

(26,389)

(5,834)

352%

4,982

(2,887)

256,492

(39,321)

3,059

(11,323)

208,907

(106,240)

102,667

30,252

-

(5,088)

78,996

(53,511)

2,016

(2,193)

25,308

(43,145)

(17,837)

6,391

100%

(43)%

225%

(27)%

52%

416%

725%

146%

676%

373%

72,415

(24,228)

399%

11,113

12,219

13,150

36,027

8,309

10,562

10,069

27,586

53.0

5.1

8.2

 5.8

14.0

1.1

4.2

0.3

36.6

5.3

7.4

3.0

10.4

0.8

4.4

0.1

34%

16%

31%

24%

46%

(4)%

11%

93%

35%

38%

-5%

200%

 
 
 
The following table summarizes certain financial and operating data.

For the year ended December 31,

(in thousands of US$)

2018

2017

Chile

Colombia

Brazil

Argentina

Peru

Other

Total

Chile

Colombia

Brazil

Other

Total

37,359

(28,203)

497,870

30,053

35,879

-

-

601,161

32,738

263,076

34,238

70

330,122

(42,721)

(10,395)

(10,640)

(245)

(36)

(92,240)

(23,730)

(40,010)

(10,809)

(336)

(74,885)

(12,670)

(6,134)

(2,020)   

(583)

-

-

(21,407)

(546)

(1,625)

(2,978)

(685)

(5,834)

Revenue

Depreciation

Impairment  

and write-off

Revenue

For the year ended December 31, 2018, crude oil sales were our principal 

US$51.0 million for the year ended December 31, 2017 to US$55.7 million 

source of revenue, with 91% and 9% of our total revenue from crude oil 

for the year ended December 31, 2018 due to increased sales volumes, the 

and gas sales, respectively. The following chart shows the change in oil and 

addition of the acquired blocks in Argentina and higher realized prices.

natural gas sales from the year ended December 31, 2017 to the year ended 

December 31, 2018. 

The increase in 2018 net revenue of US$271.0 million is mainly explained by:

•  an increase of US$234.8 million in sales in Colombia, due to higher realized 

For the year ended December 31,

prices and increased deliveries; 

(in thousands of US$)

•  an increase of US$4.6 million in sales in Chile, due to higher realized prices;  

•  a decrease of US$4.2 million in gas sales in Brazil, primarily related to lower 

2018

2017

gas prices;

•  an increase of US$35.8 million in sales in Argentina from the acquired 

545,490

55,671

blocks;

279,162

50,960

Revenue attributable to our operations in Colombia for the year ended 

601,161

330,122

December 31, 2018 was US$497.9 million, compared to US$263.1 million for 

the year ended December 31, 2017, representing 83% and 80% of our total 

consolidated sales. The increase is related to an increase in oil deliveries from 

Year ended December 31

Change from prior year

7.6 mmbbl to 10.0 mmbbl and an increase in the average realized price per 

(in thousands of US$, except for percentages)

barrel of crude oil from US$36.1 per barrel to US$52.6 per barrel, primarily due 

2018

2017

%

to higher reference international prices. 

497,870

263,076

234,794

37,359

30,053

35,879

32,738

34,238

70

4,621

(4,185)

35,809

89%

14%

Revenue attributable to our operations in Chile for the year ended December 

31, 2018 was US$37.4 million, a 14% increase from US$32.7 million for the year 

(12)%

ended December 31, 2017, principally due to (1) increased average realized 

51,156%

prices per barrel of crude oil from US$45.7 per barrel for the year December 31, 

601,161

330,122

271,039

82%

2017 to US$62.3 per barrel for the year ended December 31, 2018 (an increase 

of US$16.6 per barrel or a total of 36%), and (2) an increase in gas sales by 

Consolidated

Sale of crude oil

Sale of gas

Total

By country

Colombia

Chile

Brazil

Argentina

Total

Revenue increased 82%, from US$330.1 million for the year ended December 

US$3.1 million reflecting higher gas prices and higher deliveries, mainly as a 

31, 2017 to US$601.1 million for the year ended December 31, 2018, primarily 

result of the discovery of the Jauke gas field. This was partially offset by sales 

as a result of higher realized prices and additional deliveries. Sales of crude 

of crude oil of 0.2 mmbbl for the year ended December 31, 2018 compared 

oil increased due to higher realized prices and higher sold volumes of 10.7 

to 0.3 mmbbl for the year ended December 31, 2017 (a decrease of 20%) due 

mmbbl in the year ended December 31, 2018 compared to 7.9 mmbbl in 

to the decline in oil base production. The contribution to our revenue during 

the year ended December 31, 2017, and resulted in net revenue of US$545.5 

such years from our operations in Chile was 6%, respectively.

million for the year ended December 31, 2018 compared to US$279.2 million 

for the year ended December 31, 2017. In addition, sales of gas increased from 

GeoPark   115

 
 
 
 
 
Revenue attributable to our operations in Brazil for the year ended December 

31, 2018 was US$30.0 million, a 12% decrease from US$34.2 million for the 

year ended December 31, 2017, principally due to lower gas prices and 

deliveries. The contribution to our revenue from our operations in Brazil 

during the years ended December 31, 2018 and 2017 was 5% in each year.  

Revenue attributable to our operations in Argentina, primarily from the 

acquired blocks in Argentina, for the year ended December 31, 2018 was US$ 

35.9 million, representing 6% of our total consolidated sales. The average 

realized price per barrel of crude oil increased from US$52.3 per barrel to 

US$65.0 per barrel. 

Production and operating costs

The following table summarizes our production and operating costs for the 

years ended December 31, 2018 and 2017. 

For the year ended December 31

(in thousands of US$, except for percentages)

% Change 

from prior 

2018

2017

year

Consolidated  (including Colombia,  

Chile, Argentina, Peru and Brazil)

Royalties 

Staff costs 

Operation and maintenance 

Transportation costs 

Well and facilities maintenance 

Consumables 

Equipment rental 

Other costs 

Total

(71,836)

(18,603)

(7,756)

(2,628)

(20,262)

(17,444)

(9,317)

(26,414)

(28,697)

(12,358)

(3,116)

(2,969)

(14,722)

(11,902)

(5,818)

(19,405)

(174,260)

(98,987)

150%

51%

149%

(11)%

38%

47%

60%

36%

76%

Year ended December 31

(in thousands of US$)

2018

2017

Chile

Brazil

Argentina

Colombia

Chile

Brazil

Argentina

Colombia

(1,473)

(6,521)

-

(1,250)

(4,095)

(1,712)

(287)

(6,561)

(21,899)

(2,820)

(386)

-

-

(1,286)

-

-

(4,293)

(8,785)

(4,833)

(3,167)

(2,877)

(120)

(6,044)

(1,018)

(1,269)

(5,715)

(62,710)

(8,529)

(4,879)

(1,258)

(8,837)

(14,714)

(7,761)

(9,845)

(1,314)

(5,582)

-

(1,211)

(3,817)

(1,680)

(59)

(7,336)

(3,134)

(241)

-

-

(2,982)

-

-

(4,380)

(13)

(190)

-

(80)

-

(12)

(53)

10

(24,236)

(6,345)

(3,116)

(1,678)

(7,923)

(10,209)

(5,706)

(7,700)

(25,043)

(118,533)

(20,999)

(10,737)

(338)

(66,913)

By country

Royalties 

Staff costs 

Operation and maintenance 

Transportation costs 

Well and facilities maintenance 

Consumables 

Equipment rental 

Other costs 

Total

116   GeoPark 20F

 
 
 
 
 
 
 
 
Consolidated production and operating costs increased 76%, from US$99.0 

Administrative costs

million for the year ended December 31, 2017 to US$174.3 million for the year 

ended December 31, 2018, primarily due to the new operation of the blocks 

Year ended December 31

Change from prior year

in Argentina, higher royalties paid in cash, in line with increased production 

(in thousands of US$, except for percentages)

and a higher royalty rate in Colombia, and increased operating costs related to 

higher sales volumes.

Production and operating costs in Colombia increased 77%, to US$118.5 

Colombia 

Chile 

Brazil 

million for the year ended December 31, 2018, as compared to US$66.9 million 

Argentina 

for the year ended December 31, 2017, primarily due to higher royalties of 

US$38.5 million, in line with increased production, a higher royalty rate and 

Other

Total

higher oil prices. In addition, operating costs per boe in Colombia remained at 

2018

2017

(24,910)

(17,567)

(7,343)

(5,671)

(2,628)

(2,847)

(6,331)

(2,444)

(2,057)

660

(184)

(790)

(16,018)

(13,655)

(2,363)

(52,074)

(42,054)

(10,020)

%

42%

(10)%

8%

38%

17%

24%

US$5.6 per boe for the year ended December 31, 2018. 

Administrative costs increased 24%, from US$42.1 million for the year ended 

December 31, 2017 to US$52.1 million for the year ended December 31, 2018, 

Production and operating costs in Chile increased by 4% to US$21.9 million 

mainly due to higher consultant fees and travel expenses for an amount of 

due to higher staff costs expenses and pulling campaign. Costs per boe 

US$3.3 million, higher staff costs for an amount of US$2.7 million and higher 

increased to US$22.8 per boe from US$20.3 per boe in 2017. In the year ended 

other expenses related to our growth strategy and new business.

December 31, 2018, the revenue mix for Chile was 46.6% oil and 53.4% gas, 

whereas for the same period in 2017 it was 48.5% oil and 51.5% gas.

Selling expenses

Production and operating costs in Brazil decreased by 18%, to US$8.8 million 

for the year ended December 31, 2018, as compared to the year ended 

December 31, 2017, mainly resulting from non-recurring maintenance costs in 

Colombia 

Manati Field. Operating costs per boe decreased to US$6.1 for the year ended 

Chile 

December 31, 2018 from US$7.8 per boe for the year ended December 31, 

Argentina 

2017.

Total

Year ended December 31,

Change from prior year

(in thousands of US$, except for percentages)

2018

(1,028)

(533)

(2,462)

(4,023)

2017

(250)

(688)

(198)

(1,136)

(778)

155

 (2,264)

(2,887)

%

311%

(23)%

1143%

254%

Production and operating costs in Argentina amounted to US$25.0 million 

Selling expenses increased 254%, from US$1.1 million for year ended December 

for the year ended December 31, 2018, mainly resulting from the operation 

31, 2017 to US$4.0 million for the year ended December 31, 2018, primarily due 

of the blocks we acquired in Neuquén. Operating costs per boe amounted to 

to transportation costs and selling taxes in the Aguada Baguales, El Porvenir and 

US$31.2 for the year ended December 31, 2018.

Puesto Touquet blocks in Argentina.

Geological and geophysical expenses

Commodity risk management contracts

Year ended December 31

Change from prior year

contracts for the year ended December 31, 2018 and a loss of US$15.4 million 

(in thousands of US$, except for percentages)

for the year ended December 31, 2017. Realized losses reflect cash settled 

We recorded a profit of US$16.2 million related to commodity risk management 

%

transactions and unrealized losses reflect non-cash changes between the 

contract values and the forward Brent oil curve.

Colombia 

Chile 

Brazil 

Argentina 

Other 

Total

2018

(6,288)

(733)

(827)

(1,694)

(4,409)

(13,951)

2017

(2,231)

(858)

(1,007)

(22)

(3,576)

(7,694)

(4,057)

125

180

(1,672)

(833)

(6,257)

182%

(15)%

(18)%

7,600%

23%

81%

Geological and geophysical expenses increased 81%, from US$7.7 million 

for the year ended December 31, 2017 to US$14.0 million for the year ended 

December 31, 2018, primarily as the result of lower allocation to capitalized 

Argentina 

projects in Colombia due to: (i) decreased exploratory drilling activity levels 

totalling US$4.1 million, (ii) the new operation of the blocks in Argentina 

Other 

Total

which increased US$1.7 million and (iii) a higher level of activities in Peru for an 

amount of US$0.5 million.

Depreciation

Colombia 

Chile 

Brazil 

Year ended December 31,

Change from prior year

(in thousands of US$, except for percentages)

2018

(42,721)

(28,203)

(10,395)

(10,640)

(281)

2017

(40,010)

(23,730)

(10,809)

(159)

(177)

(2,711)

(4,473)

414

(10,481)

(104)

(92,240)

(74,885)

(17,355)

%

7%

19%

(4)%

66%

59%

23%

GeoPark   117

 
 
 
 
Depreciation charges increased by 23% from US$74.9 million for the year ended 

real in the 2017 and 2018 period. Foreign exchange differences are mainly 

December 31, 2017 to US$92.2 million for the year ended December 31, 2018, 

generated from changes in the value of the Brazilian real over the U.S. Dollar-

mainly due to the new operation of the blocks in Argentina and increased 

denominated debt incurred at the local subsidiary level, where the functional 

volumes. However, depreciation costs per boe decreased from US$7.9 to US$7.1 

currency is the Brazilian real.

per boe due to drilling successes and increased reserves in Colombia.

Profit before income tax

Operating profit (loss)

Year ended December 31,

Change from prior year

(in thousands of US$, except for percentages)

2018

309,357

(29,139)

4,370

(6,739)

(21,357)

256,492

2017

116,290

(19,675)

4,434

(3,430)

(18,623)

78,996

193,067

(9,464)

(64)

(3,309)

(2,734)

%

Colombia 

166%

48%

(1)%

96%

15%

Chile 

Brazil 

Argentina 

Other 

Total

177,496

225%

Colombia 

Chile 

Brazil 

Argentina 

Other 

Total

Year ended December 31

Change from prior year

(in thousands of US$, except for percentages)

2018

305,409

(40,545)

(6,632)

(13,737)

(35,588)

208,907

2017

113,028

(32,801)

(2,529)

(4,845)

(47,545)

25,308

192,381

(7,744)

(4,103)

(8,892)

11,957

183,599

%

170%

24%

162%

184%

(25)%

725%

We recorded an operating profit of US$256.5 million for the year ended 

of US$208.9 million, compared to a profit of US$25.3 million for the year ended 

December 31, 2018, a 225% improvement from the operating profit of 

December 31, 2017, primarily due to profits recorded in our Colombian operations.

US$79.0 million for the year ended December 31, 2017, primarily due to an 

increase in revenue and other gains, as described above.

Income tax expense

Year ended December 31

Change from prior year

For the year ended December 31, 2018, we recorded a profit before income tax 

In 2018, we recorded a write-off of unsuccessful exploration efforts of 

2018

2017

US$26.4 million that corresponded to nine unsuccessful exploratory wells, 

Colombia 

(119,730)

(45,406)

(74,324)

four wells drilled in Colombia (Tiple, Llanos 34 and Llanos 32 Blocks), two 

wells drilled in Brazil (POT-T-747 and POT-T-619 Blocks) and three wells 

Chile 

Brazil 

drilled in Argentina (Puelen Block). The charge also included the write-off of 

Argentina 

a well and other exploration costs incurred in the Fell Block in previous years 

Other 

6,090

1,762

5,752

(114)

856

36

-

5,234

1,726

5,752

1,369

(1,483)

and other exploration costs incurred in the VIM-3 Block, and POT-T-882 and 

Total

(106,240)

(43,145)

(63,095)

%

164%

611%

4,794%

100%

(108)%

146%

(in thousands of US$, except for percentages)

REC-T-93 Blocks, for which no additional work would be performed. This was 

partially offset by a gain on non-cash impairments reversal of non-financial 

assets amounting to US$5.0 million. This amount comprised: (i) US$11.5 

million gain in Colombia, resulting from an improved oil price environment 

Our effective tax rate was 51% for the year ended December 31, 2018, compared to 

and the known fair value less costs of disposal of the La Cuerva and Yamu 

170% in 2017. The decrease in the effective tax rate was primarily due to an increase in 

Blocks; and (ii) US$6.5 million impairment loss due to the termination of the 

profits recorded in our Colombian operations as compared to the other countries and 

sales agreement for the TdF’s blocks, with no renovation in place as of the 

the incorporation of the Argentine operations.

date of this annual report.

Financial costs

Profit (loss) for the year

Financial costs decreased 30% to US$36.3 million for the year ended December 

Year ended December 31

Change from prior year

31, 2018 as compared to US$51.5 million for the year ended December 31, 

2017, mainly due to one-time costs on the cancellation of 2020 Notes for an 

amount of US$17.6 million recognized in 2017. 

Foreign exchange (loss) gain

Colombia 

Chile 

Brazil 

Foreign exchange variation increased from a loss of US$2.2 million for the year 

Argentina 

ended December 31, 2017 compared to a loss of US$11.3 million for the year 

ended December 31, 2018, mainly due to the depreciation of the Brazilian 

Other 

Total 

(in thousands of US$, except for percentages)

2018

185,679

(34,455)

(4,870)

(7,985)

2017

67,622

(31,945)

(2,493)

(4,845)

(35,702)

(46,176)

118,057

(2,510)

(2,377)

(3,140)

10,474

102,667

(17,837)

120,504

%

175%

8%

95%

65%

(23)%

(676)%

118   GeoPark 20F

 
 
 
 
 
For the year ended December 31, 2018, we recorded a net profit of US$102.7 

million as a result of the reasons described above.

Profit for the year attributable to owners of the Company

For the year ended December 31

(in thousands of US$, except for percentages) 

% Change 

from

Profit for the year attributable to owners of the Company increased by 399% 

2017

2016

prior year

to US$72.4 million, compared to a loss for the year ended December 31, 

Revenue

2017 of US$24.2 million for the reasons described above. Profit attributable 

Net oil sales 

to non-controlling interest increased by 373% to US$30.3 million for the year 

Net gas sales 

ended December 31, 2018 as compared to a profit of US$6.4 million for the 

Revenue 

279,162

50,960

145,193

47,477

330,122

192,670

year ended December 31, 2017. In November 2018, we acquired all of LGI’s 

Commodity risk management contracts 

(15,448)

equity interest in GeoPark’s Chilean and Colombian subsidiaries.

Production and operating costs 

Geological and geophysical expenses 

Year ended December 31, 2017 compared to year ended December 31, 2016

Administrative expenses 

The following table summarizes certain of our financial and operating data for 

Selling expenses 

the years ended December 31, 2017 and 2016. 

Depreciation 

(98,987)

(7,694)

(42,054)

(1,136)

(74,885)

(2,554)

(67,235)

(10,282)

(34,170)

(4,222)

(75,774)

92%

7%

71%

505%

47%

(25)%

23%

(73)%

(1)%

Write-off of unsuccessful exploration  

efforts 

Impairment loss reversed for  

non-financial assets 

Other operating expense 

Operating profit (loss)

Financial costs 

Foreign exchange (loss) gain 

Profit (Loss) before income tax 

Income tax expense 

Loss for the year 

Non-controlling interest 

Loss for the year attributable  

(5,834)

(31,366)

(81)%

-

(5,088)

78,996

(51,495)

(2,193)

25,308

(43,145)

5,664

(1,344)

(28,613)

(34,101)

13,872

(48,842)

(11,804)

(17,837)

(60,646)

6,391

(11,554)

(100)%

279%

(376)%

51%

(116)%

(152)%

266%

(71)%

(155)%

to owners of the Company

(24,228)

(49,092)

(51)%

Net production volumes
Oil (mbbl)(2) 
Gas (mcf )(3) 
Total net production (mboe) 

Average net production (boepd) 

Average realized sales price

Oil (US$ per bbl)

Gas (US$ per mmcf )

Average unit costs per boe (US$)

Operating cost 

Royalties and other 
Production costs(1) 
Geological and geophysical expenses 

Administrative expenses 

Selling expenses 

8,309

10,562

10,069

27,586

6,189

11,911

8,174

22,394

36.6

5.3

7.4

3.0

10.4

0.8

4.4

0.1

25.6

4.5

7.3

1.5

8.8

1.3

4.5

0.6

34%

(11)%

23%

23%

43%

18%

1%

100%

18%

(38)%

(2)%

(83)%

(1) Calculated pursuant to FASB ASC 932
(2) We present production figures before deduction of royalties, as we believe that net production before royalties is more appropriate in light of our foreign 
operations and the attendant royalty regimes. Oil production figures presented on page F-75 are net of royalties.
(3) Corresponds to production measured after separation but prior to compression, which is the measure we used to monitor business performance. Gas 
production presented on page F-76 is gas measured at the point of delivery.

GeoPark   119

 
 
 
The following table summarizes certain financial information and operating data.

Revenue

Depreciation

Impairment and write-off

Chile

Colombia

32,738

(23,730)

(546)

263,076

(40,010)

(1,625)

Brazil

34,238

(10,809)

(2,978)

Other

70

(336)

(685)

Revenue

For the year ended December 31,

(in thousands of US$)

2017

Total

330,122

(74,885)

(5,834)

Chile

Colombia

36,723

(31,355)

(19,389)

126,228

(31,148)

(1,730)

Brazil

29,719

(12,974)

(4,583)

Other

-

(297)

-

2016

Total

192,670

(75,774)

(25,702)

For the year ended December 31, 2017, crude oil sales were our principal 

for the year ended December 31, 2016 to US$51.0 million for the year ended 

source of revenue, with 85% and 15% of our total revenue from crude oil 

December 31, 2017 due to increased sales volumes and higher realized prices. 

and gas sales, respectively. The following chart shows the change in oil and 

natural gas sales from the year ended December 31, 2016 to the year ended 

The increase in 2017 net revenue of US$137.5 million is mainly explained by:

December 31, 2017. 

• an increase of US$136.8 million in sales in Colombia, due to an increase in 

price and volume; 

For the year ended December 31,

• a decrease of US$4 million in sales in Chile, including decreases of US$2.9 

(in thousands of US$)

million in oil sales and US$1.1 million of gas sales; and  

• an increase of US$4.3 million in gas sales in Brazil, related to our Manati 

2017

2016

operations;

279,162

50,960

145,193

all of which was due principally to higher oil and gas prices, as further 

47,477

described below. 

330,122

192,670

Revenue attributable to our operations in Colombia for the year ended 

December 31, 2017 was US$263.1 million, compared to US$126.2 million for 

Year ended December 31

the year ended December 31, 2016, representing 80% and 66% of our total 

(in thousands of US$, except for percentages)

consolidated sales. The increase is related to an increase in oil deliveries from 

% Change 

5.4 mmbbl to 7.6 mmbbl and an increase in the average realized price per 

from prior 

barrel of crude oil from US$24.4 per barrel to US$36.1 per barrel, primarily 

2017

2016

year

due to higher reference international prices. 

263,076

126,228

136,848

32,738

34,238

70

36,723

29,719

-

(3,985)

4,519

70

108%

(11)%

Revenue attributable to our operations in Chile for the year ended December 

31, 2017 was US$32.7 million, a 11% decrease from US$36.7 million for the 

15%

year ended December 31, 2016, principally due to (1) decreased sales of 

100%

crude oil of 0.3 mmbbl for the year ended December 31, 2017 compared to 

330,122

192,670

137,452

71%

0.5 mmbbl for the year ended December 31, 2016 (a decrease of 40%) due 

to the decline in oil base production, (2) a decrease in gas sales by US$1.1 

Consolidated

Sale of crude oil

Sale of gas

Total

By country

Colombia

Chile

Brazil

Other

Total

Revenue increased 71%, from US$192.7 million for the year ended December 

million, due to decreased gas production levels as compared to the previous 

31, 2016 to US$330.1 million for the year ended December 31, 2017, primarily 

year. This was partially offset by increased average realized prices per barrel 

as a result of higher oil revenues. Sales of crude oil increased due to higher 

of crude oil from US$37.0 per barrel for the year December 31, 2016 to 

realized prices and higher sold volumes of 7.9 mmbbl in the year ended 

US$45.7 per barrel for the year ended December 31, 2017 (an increase of 

December 31, 2017 compared to 5.9 mmbbl in the year ended December 

US$8.7 per barrel or a total of 24%). The increase in the average realized 

31, 2016, and resulted in net revenue of US$279.2 million for the year ended 

price per barrel was attributable to higher international reference prices. The 

December 31, 2017 compared to US$145.2 million for the year ended 

contribution to our revenue during such years from our operations in Chile 

December 31, 2016. In addition, sales of gas increased from US$47.5 million 

was 10% and 19%, respectively.

120   GeoPark 20F

 
 
 
 
 
 
 
 
 
 
 
Revenue attributable to our operations in Brazil for the year ended December 

31, 2017 was US$34.2 million, a 15% increase from US$29.7 million for the 

year ended December 31, 2016, principally due to higher gas prices. The 

contribution to our revenue from our operations in Brazil during the years 

ended December 31, 2017 and 2016 was 10% and 15%, respectively.  

Production and operating costs

The following table summarizes our production and operating costs for the 

years ended December 31, 2017 and 2016. 

For the year ended December 31

(in thousands of US$, except for percentages)

% Change 

from prior 

2017

2016

year

Consolidated (including Colombia,  

Chile, Argentina, Peru and Brazil)

Royalties 

Staff costs 

Transportation costs 

Well and facilities maintenance 

Consumables 

Equipment rental 

Other costs 

Total

(28,697)

(15,474)

(2,969)

(14,722)

(11,902)

(5,818)

(19,405)

(11,497)

(10,859)

(2,281)

(13,160)

(8,283)

(3,868)

(17,287)

(98,987)

(67,235)

150%

42%

30%

12%

44%

50%

12%

47%

By country

Royalties 

Staff costs 

Transportation costs 

Well and facilities maintenance 

Consumables 

Equipment rental 

Other costs 

Total

Year ended December 31,

(in thousands of US$)

2017

2016

Chile

Brazil

Colombia

Chile

Brazil

Colombia

(1,314)

(5,582)

(1,211)

(3,817)

(1,680)

(59)

(7,336)

(3,134)

(241)

-

(2,982)

-

-

(4,380)

(24,236)

(9,461)

(1,678)

(7,923)

(10,209)

(5,706)

(7,700)

(1,495)

(5,866)

(1,170)

(6,122)

(1,405)

(42)

(6,069)

(20,999)

(10,737)

(66,913)

(22,169)

(2,721)

(85)

-

(1,419)

-

-

(4,234)

(8,459)

(7,281)

(5,530)

(1,111)

(5,619)

(6,878)

(3,826)

(6,362)

(36,607)

GeoPark   121

 
 
 
 
 
 
Consolidated production and operating costs increased 47%, from US$67.2 

December 31, 2017, primarily as the result of higher allocation to capitalized 

million for the year ended December 31, 2016 to US$99.0 million for the year 

projects due to increased drilling activity levels.

ended December 31, 2017, primarily due to higher royalties paid in cash, in 

line with increased production (the Jacana oil field accumulated more than 5 

Administrative costs

mmbbl during the year ended December 31, 2017, triggering a higher royalty 

rate in Colombia), and higher oil prices, and increased operating costs related 

to higher sales volumes.

Year ended December 31,

(in thousands of US$, except for percentages)

Production and operating costs in Colombia increased 83%, to US$66.9 million 

for the year ended December 31, 2017, as compared to US$36.6 million for the 

2017

2016

year ended December 31, 2016, primarily due to (i) higher royalties of US$17.0 

Colombia

(17,567)

(14,715)

(2,852)

million, in line with increased production (the Jacana oil field accumulated 

more than 5 mmbbl during the year ended December 31, 2017, triggering a 

higher royalty rate in Colombia) and higher oil prices, and (ii) increased costs 

associated with higher production and the reopening of the Cuerva and Yamu 

Blocks, which are mature fields with higher operating costs than the Llanos 34 

Chile

Brazil

Other

Total

(6,331)

(2,444)

(15,712)

(7,153)

(3,085)

(9,217)

(42,054)

(34,170)

822

641

(6,495)

(7,884)

% Change 

from prior 

year

19%

(11)%

(21)%

70%

23%

Block. In addition, operating costs per boe in Colombia increased to US$5.6 

Administrative costs increased 23%, from US$34.2 million for the year ended 

per boe for the year ended December 31, 2017 from US$5.4 per boe for the 

December 31, 2016 to US$42.1 million for the year ended December 31, 2017, 

year ended December 31, 2016. 

mainly due to higher staff costs and consulting fees resulting from an increased 

Production and operating costs in Chile decreased by 5% to US$21.0 million 

due to lower oil and gas production levels. Costs per boe increased to US$20.3 

Selling expenses

per boe from US$15.8 per boe in 2016. In the year ended December 31, 2017, 

the revenue mix for Chile was 48.5% oil and 51.5% gas, whereas for the same 

period in 2016 it was 51.1% oil and 48.9% gas.

scale of operations.

Production and operating costs in Brazil increased by 27%, to US$10.7 million 

for the year ended December 31, 2017, as compared to the year ended 

December 31, 2016, mainly resulting from non-recurring maintenance costs in 

Colombia

Manati Field. Operating costs per boe increased to US$7.8 for the year ended 

December 31, 2017 from US$5.8 per boe for the year ended December 31, 

2016.

Geological and geophysical expenses

Chile

Brazil

Other

Total

Year ended December 31,

(in thousands of US$, except for percentages)

2017

(250)

(688)

-

(198)

(1,136)

2016

(2,830)

(994)

(20)

(378)

2,580

306

20

180

(4,222)

3,086

% Change 

from prior 

year

(91)%

(31)%

(100)%

(48)%

(73)%

Year ended December 31,

31, 2016 to US$1.1 million for the year ended December 31, 2017, primarily 

(in thousands of US$, except for percentages)

due to the Trafigura offtake agreement as sales occur at the wellhead in our 

% Change 

Colombian operations, which are recorded as a discount to the oil price.

Selling expenses decreased 73%, from US$4.2 million for year ended December 

Colombia

Chile

Brazil

Other

Total

2016

(2,231)

(858)

(1,007)

(3,598)

2015

(4,296)

(1,671)

(1,053)

(3,262)

(7,694)

(10,282)

from prior

year

Commodity risk management contracts

2,065

813

46

(336)

2,588

(48)%

(49)%

(4)%

10%

(25)%

We recorded a loss of US$15.4 million related to commodity risk management 

contracts for the year ended December 31, 2017. Realized losses reflect cash 

settled transactions and unrealized losses reflect non-cash changes between the 

contract values and the forward Brent oil curve.

Depreciation

Depreciation charges decreased by 1% from US$75.8 million for the year ended 

Geological and geophysical expenses decreased 25%, from US$10.3 million 

December 31, 2016 to US$74.9 million for the year ended December 31, 2017, 

for the year ended December 31, 2016 to US$7.7 million for the year ended 

mainly due to lower production levels in Chile and Brazil. and lower depreciation 

122   GeoPark 20F

 
 
 
 
 
 
 
 
 
 
 
 
 
 
costs per barrel in Colombia. Depreciation costs per boe decreased from US$9.9 

For the year ended December 31, 2017, we recorded a profit before income 

to US$7.9 per boe.

Operating profit (loss)

tax of US$25.3 million, compared to a loss of US$48.8 million for the year 

ended December 31, 2016, primarily due to profits recorded in our Colombian 

Year ended December 31,

operations.

(in thousands of US$, except for percentages)

Income tax (expense)

Colombia

Chile

Brazil

Other

Total

2017

116,290

(19,675)

4,434

(22,053)

78,996

2016

31,464

(44,969)

(644)

(14,464)

84,826

25,294

5,078

(7,589)

% Change 

from prior 

year

270%

(56)%

(789)%

52%

Colombia

(28,613)

107,609

(376)%

We recorded an operating profit of US$79.0 million for the year ended 

December 31, 2017, a 376% improvement from the operating loss of US$28.6 

million for the year ended December 31, 2016, primarily due to an increase in 

Chile

Brazil

Other

Total

Year ended December 31,

(in thousands of US$, except for percentages)

2017

2016

(45,406)

(11,969)

856

36

1,369

2,155

(2,764)

774

(33,437)

(1,299)

2,800

595

(43,145)

(11,804)

(31,341)

% Change 

from prior 

year

279%

(60)%

(101)%

77%

266%

revenue and other gains and a decrease in certain expenses and depreciation, as 

Income tax expense increased 266%, from US$11.8 million for the year ended 

described above. In 2016, we recorded a gain on non-cash impairments reversal 

December 31, 2016 to US$43.1 million for the year ended December 31, 2017, 

of non-financial assets amounting to US$5.7 million in Colombia, resulting from 

as a result of higher profits in Colombia. 

an improved oil price environment and improvements in cost structure.

Loss for the year

Financial costs

Financial costs increased 51% to US$51.5 million for the year ended December 

Year ended December 31,

31, 2017 as compared to US$34.1 million for the year ended December 31, 2016, 

(in thousands of US$, except for percentages)

mainly due to one-time costs on the cancellation of 2020 Notes for an amount 

of US$17.6 million. 

Foreign exchange (loss) gain

Foreign exchange variation decreased from a gain of US$13.9 million for the 

year ended December 31, 2016 compared to a loss of US$2.2 million for the year 

ended December 31, 2017, mainly due to the appreciation of the Brazilian real 

in the 2016 period and its depreciation in the 2017 period. Foreign exchange 

differences are mainly generated from changes in the value of the Brazilian real 

Colombia

Chile

Brazil

Other

Total

2017

67,622

(31,945)

(2,493)

(51,021)

2016

13,876

(55,862)

5,998

(24,658)

(17,837)

(60,646)

53,746

23,917

(8,491)

(26,363)

42,809

% Change 

from prior 

year

387%

(43)%

(142)%

107%

(71)%

over the U.S. Dollar-denominated debt incurred at the local subsidiary level, 

For the year ended December 31, 2017, we recorded a net loss of US$17.8 

where the functional currency is the Brazilian real.

million as a result of the reasons described above.

Profit (Loss) before income tax

Loss for the year attributable to owners of the Company

Year ended December 31,

Loss for the year attributable to owners of the Company decreased by 51% to 

(in thousands of US$, except for percentages)

US$24.2 million, compared to a loss for the year ended December 31, 2016 of 

Colombia

Chile

Brazil

Other

Total

2017

113,028

(32,801)

(2,529)

(52,390)

25,308

2016

25,845

(58,017)

8,762

(25,432)

(48,842)

% Change 

US$49.1 million for the reasons described above. Profit attributable to non-

from prior 

controlling interest increased by 155% to US$6.4 million for the year ended 

year

December 31, 2017 as compared to a loss of US$11.6 million for the year 

ended December 31, 2016.

87,183

25,216

(11,291)

(26,958)

74,150

337%

(43)%

(129)%

106%

(152)%

GeoPark   123

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
B. Liquidity and capital resources

Overview

examine measures such as further capital expenditure program reductions, 

pre-sale agreements, disposition of assets, or issuance of equity, among 

Our financial condition and liquidity is and will continue to be influenced by a 

others. 

variety of factors, including:

• changes in oil and natural gas prices and our ability to generate cash flows 

Capital expenditures

from our operations;

• our capital expenditure requirements;

In the past, we have funded our capital expenditures with proceeds from 

equity offerings, credit facilities, debt issuances and pre-sale agreements, 

• the level of our outstanding indebtedness and the interest we are obligated 

as well as through cash generated from our operations. We expect to incur 

to pay on this indebtedness; and

substantial expenses and capital expenditures as we develop our oil and 

• changes in exchange rates which will impact our generation of cash flows 

natural gas prospects and acquire additional assets. See “Item 4. Information 

from operations when measured in US$, and the real.

on the Company –B. Business Overview—2019 Strategy and Outlook.”

Our principal sources of liquidity have historically been contributed 

In the year ended December 31, 2018, we made total capital expenditures 

shareholder equity, debt financings and cash generated by our operations. We 

of US$124.7 million (US$97.0 million, US$8.0 million, US$9.0 million, US$8.5 

have also in the past entered into offtake and prepayment agreements.

million and US$2.3 million in Colombia, Chile, Argentina, Peru and Brazil, 

Since 2005 to 2018, we have raised approximately US$200 million in equity 

respectively).

offerings at the holding company level and nearly US$1 billion through debt 

In the year ended December 31, 2017, we made total capital expenditures of 

arrangements with multilateral agencies such as the IFC, gas prepayment 

US$105.6 million (US$80.0 million, US$10.2 million, US$8.2 million, US$3.6 

facilities with Methanex, international bond issuances and bank financings, 

million and US$3.6 million in Colombia, Chile, Argentina, Peru and Brazil, 

described further below, which have been used to fund our capital 

respectively).

expenditures program and acquisitions and to increase our liquidity.

Cash flows

In February 2014, we commenced trading on the NYSE and raised US$98 

The following table sets forth our cash flows for the periods indicated:

million (before underwriting commissions and expenses), including the over-

allotment option granted to and exercised by the underwriters, through the 

issuance of 13,999,700 common shares. 

Year ended December 31,

(in thousands of US$)

In September 2017, we issued US$425.0 million aggregate principal amount 

Operating activities

of senior notes due 2024. The Notes due 2024 mature on September 21, 

Investing activities

2024 and bear interest at a fixed rate of 6.50% and a yield of 6.50% per year. 

Financing activities

256,206

142,158

(164,594)

(105,604)

(97,641)

23,968

Interest on the Notes due 2024 is payable semi-annually in arrears on March 

Net (decrease) increase in  

Cash flows provided by (used in)

2018

2017

2016

82,884

(39,306)

(51,136)

21 and September 21 of each year. The Indenture governing our Notes due 

cash and cash equivalents

(6,029)

60,522

(7,558)

2024 contains incurrence-based limitations on the amount of indebtedness 

we can incur. This limits our capacity to incur additional indebtedness, other 

Cash flows provided by operating activities

than permitted debt, as specified in the indenture governing the Notes 

For the year ended December 31, 2018, cash provided by operating activities 

due 2024. The net proceeds from the Notes due 2024 were used by us (i) to 

was US$256.2 million, an 80% increase from US$142.2 million for the year 

make a capital contribution to our wholly-owned subsidiary, GeoPark Latin 

ended December 31, 2017, resulting from the increase in oil prices and 

America Limited Agencia en Chile, providing it with sufficient funds to fully 

deliveries in 2018 as compared to 2017, net of increased income taxes paid 

repay the Notes due 2020 and to pay any related fees and expenses, including 

predominantly from Colombia for an amount of US$60.8 million.

a call premium, and (ii) for general corporate purposes, including capital 

expenditures, such as the acquisition of Aguada Baguales, El Porvenir and 

For the year ended December 31, 2017, cash provided by operating activities 

Puesto Touquet blocks in Neuquén Basin in Argentina, and to repay existing 

was US$142.2 million, a 72% increase from US$82.9 million for the year 

indebtedness, including the Itaú loan. 

ended December 31, 2016, resulting from the increase in oil prices in 2017 

as compared to 2016, net of a US$15.6 million advance payment paid in 

We believe that our current operations and 2019 capital expenditures program 

December 2017 to Pluspetrol, as a security deposit related to the recently 

can be funded from cash flow from existing operations and cash on hand. 

announced acquisition of Aguada Baguales, El Porvenir and Puesto Touquet 

Should our operating cash flow decline due to unforeseen events, including 

blocks in Neuquén Basin in Argentina.

delivery restrictions or a protracted downturn in oil and gas prices, we would 

124   GeoPark 20F

 
Cash flows used in investing activities

Notes due 2024

For the year ended December 31, 2018, cash used in investing activities was 

US$164.6 million, a 56% increase from US$105.6 million for the year ended 

General

December 31, 2017. This increase was related to the acquisition of the blocks 

On September 21, 2017, we issued US$425.0 million aggregate principal 

in Argentina for an amount of US$48.9 million and capital expenditures 

amount of senior notes due 2024. The Notes due 2024 mature on September 

related to development, appraisal and exploration activities. 

21, 2024 and bear interest at a fixed rate of 6.50% and a yield of 6.50% per 

year. Interest on the Notes due 2024 is payable semi-annually in arrears on 

For the year ended December 31, 2017, cash used in investing activities was 

March 21 and September 21 of each year.

US$105.6 million, a 169% increase from US$39.3 million for the year ended 

December 31, 2016. This increase was related to higher capital expenditures 

Ranking

in Colombia, Chile, Argentina and Peru in 2017 as compared to 2016. 

The Notes due 2024 constitute senior unsubordinated obligations of GeoPark 

Cash flows from financing activities

Limited, and are guaranteed by Geopark Chile S.A., Geopark Colombia Coöperatie 

U.A. (the “Guarantors”). The Notes due 2024 rank equally in right of payment with 

Cash from financing activities was US$24.0 million for the year ended 

all existing and future senior obligations of GeoPark Limited and the Guarantors 

December 31, 2017, compared to US$51.1 million used in financing 

(except those obligations preferred by operation of law, including without 

activities for the year ended December 31, 2016. This change was 

limitation labor and tax claims); rank senior in right of payment to all existing 

principally related to net proceeds from the issuance of 2024 Notes of 

and future subordinated indebtedness of GeoPark Limited and the Guarantors; 

US$418.3 million offset by principal paid of US$355.0 million related to the 

and rank effectively junior to any secured obligations of GeoPark Limited, the 

payment of 2020 Notes and the prepayment of the Itaú loan. 

Guarantors and their respective subsidiaries to the extent of the value of the 

Cash from financing activities was US$97.6 million for the year ended 

December 31, 2018, compared to US$24.0 million used in financing 

Optional redemption

collateral securing such obligations. 

activities for the year ended December 31, 2017. This increase was 

We may, at our option, redeem all or part of the Notes due 2024, at the 

principally related to acquisition of the LGI non-controlling interest in 

redemption prices, expressed as percentages of principal amount, set forth 

Colombia and Chile’s equity interest for which we paid US$81.0 million. In 

below, plus accrued and unpaid interest thereon (including additional 

addition, we paid US$8.0 million for dividends to LGI prior to the acquisition 

amounts), if any, to the applicable redemption date, if redeemed during the 

and used US$1.8 million to purchase our own equity securities during 2018. 

12-month period beginning on September 21 of the years indicated below:

Indebtedness

As of December 31, 2018 and 2017, we had total outstanding indebtedness 

of US$447.0 million and US$426.2 million, respectively, as set forth in the 

table below. 

Year

2021 

2022 

2023 and after 

Percentage

103.250%

101.625%

100.000%

As of December 31, (in thousands of US$)

Change of control

Bond GeoPark Limited (Notes due 2024)
BCI Loans (1) 
Banco Santander

2018

2017

Upon the occurrence of certain events constituting a change of control, we 

426,993

426,124

are required to make an offer to repurchase all outstanding Notes due 2024, 

3

20,006

80

-

at a purchase price equal to 101% of the principal amount thereof plus any 

accrued and unpaid interest (including any additional amounts payable in 

Total

447,002

426,204

respect thereof ) thereon to the date of purchase. If holders of not less than 

(1) Repaid in February 2019.

90% in aggregate principal amount of the outstanding Notes due 2024 validly 

tender and do not withdraw such notes and we repurchase all such notes, 

we may redeem the Notes due 2024 that remain outstanding following such 

purchase at a price in cash equal to 101% of the principal amount thereof plus 

Our material outstanding indebtedness as of December 31, 2018 is 

accrued and unpaid interest to but excluding the date of such redemption.

described below.

Covenants

The Notes due 2024 contain customary covenants, which include, among 

others, limitations on the incurrence of debt and disqualified or preferred stock, 

restricted payments (including restrictions on our ability to pay dividends), 

GeoPark   125

 
 
 
 
 
 
incurrence of liens, guarantees of additional indebtedness, the ability of certain 

semi-annually, with final maturity in October 2020. 

subsidiaries to pay dividends, asset sales, transactions with affiliates, engaging 

in certain businesses and merger or consolidation with or into another 

Other Agreements

company. 

In December 2015, we entered into an offtake and prepayment agreement with 

Trafigura under which we sell and deliver a portion of our Colombian crude 

In the event the Notes due 2024 receive investment-grade ratings from at least 

oil production. Pricing will be determined by future spot market prices, net of 

two of the following rating agencies, Standard & Poor’s, Moody’s and Fitch, 

transportation costs. The agreement also provided us with prepayment of up 

and no default has occurred or is continuing under the indenture governing 

to US$100 million from Trafigura. Funds committed will be made available to 

the Notes due 2024, certain of these restrictions, including, among others, the 

us upon request and will be repaid by us on a monthly basis through future oil 

limitations on incurrence of debt and disqualified or preferred stock, restricted 

deliveries over the period of the contract, which is 2.5 years, including a 6-month 

payments (including restrictions on our ability to pay dividends), the ability of 

grace period. According to the terms of the prepayment agreement, we are 

certain subsidiaries to pay dividends, asset sales and certain transactions with 

required to pay interest of LIBOR plus 5% per year on outstanding amounts. In 

affiliates will no longer be applicable.

addition, under the prepayment agreement, we are required to maintain certain 

coverage ratios linking: (i) future payments to the value of estimated future 

The indenture governing our Notes due 2024 includes incurrence test 

oil deliveries (net of transportation discounts) during the term of the offtake 

covenants that provide, among other things, that, the net debt to EBITDA ratio 

agreement and (ii) collections to payments within specified periods, with the 

should not exceed (i) 3.50 until September 21, 2019, (ii) 3.25 from September 

possibility of delivering additional volumes to meet such ratios in the upcoming 

21, 2019 to September 21, 2021, and (iii) 3.00 thereafter until maturity, and the 

3-month period. As of December 31, 2018, it was fully repaid.

EBITDA to interest ratio should exceed (i) 2.00 until September 21, 2019, (ii) 2.25 

from September 21, 2019 to September 21, 2021 and (iii) 2.50 thereafter until 

C. Research and development, patents and licenses, etc.

maturity. Failure to comply with the incurrence test covenants does not trigger 

See “Item 4. Information on the Company——B. Business Overview” and “Item 4. 

an event of default. However, this situation may limit our capacity to incur 

Information on the Company—B. Business Overview—Title to Properties.”

additional indebtedness, as specified in the indenture governing the Notes due 

2024, other than certain categories of permitted debt. We must test incurrence 

D. Trend information

covenants before incurring additional debt or performing certain corporate 

For a discussion of Trend information, see “—A. Operating Results—Factors 

actions including but not limited to making dividend payments, restricted 

affecting our results of operations” and “Item 4. Information on the Company 

payments and others (in each case with certain specific exceptions). 

–B. Business Overview—2019 Strategy and Outlook.”

Events of default

E. Off-balance sheet arrangements

Events of default under the indenture governing the Notes due 2024 include: 

We did not have any off-balance sheet arrangements as of December 31, 2018 

the nonpayment of principal when due; default in the payment of interest, 

or as of December 31, 2017.

which continues for a period of 30 days; failure to make an offer to purchase 

and thereafter accept tendered notes following the occurrence of a change 

F. Tabular disclosure of contractual obligations

of control or as required by certain covenants in the indenture governing 

In accordance with the terms of our concessions, we are required to pay 

the Notes due 2024; cross payment default relating to debt with a principal 

royalties in connection with our crude oil and natural gas production. See 

amount of US$30.0 million or more, and cross-acceleration default following 

Note 32.1 to our Consolidated Financial Statements.

a judgment for US$30.0 million or more; bankruptcy and insolvency events; 

and invalidity or denial or disaffirmation of a guarantee of the notes. The 

occurrence of an event of default would permit or require the principal of and 

accrued interest on the Notes due 2024 to become or to be declared due and 

payable.

Banco Santander

During October 2018, we executed a loan agreement with Banco Santander 

for Brazilian Real 77,640,000 (equivalent to US$ 20,000,000 at the moment of 

the loan execution) to repay an existing US$-denominated intercompany loan. 

The interest rate applicable to this loan is the Interbank Certificate of Deposit 

Rate (“CDI”) plus 2.25% per annum. CDI represents the average rate of all inter-

bank overnight transactions in Brazil. The principal and the interest are paid 

126   GeoPark 20F

 
 
 
Directors, senior management and employees

The table below sets forth our committed cash payment obligations as of 

December 31, 2018. 

Debt obligations(1)
Operating lease obligations(2)
Pending investment commitments(3)
Asset retirement obligations

Total contractual obligations

Total

613,693

69,938

45,949

40,317

769,897

Less than one year

(in thousands of US$)

Three to five years

More than five years

One to three years  

39,545

47,450

37,629

-

124,624

66,273

18,032

8,230

-

92,535

55,250

2,500

90

-

57,840

452,625

1,956

-

40,317

494,898

(1) Refers to principal and interest undiscounted cash flows. Interest payment 
breakdown included in Debt Obligations is as follows (i) less than one year: 

US$39.5 million; one to three years: US$66.3 million and three to five years: 

US$55.3 million. At December 31, 2018, 96% of the outstanding long-term 

borrowings were issued at fixed rates. See Note 3: “Interest rate risk” to our 

Consolidated Financial Statements.  
(2) Reflects the future aggregate minimum lease payments under non-
cancellable operating lease agreements.
(3) Includes capital commitments in the Isla Norte, Campanario and Flamenco 
blocks in Chile of US$9.7 million, in the REC-T-94, POT-T-747, REC-T-128 

and POT-T-785 blocks in Brazil of US$3.7 million, in the Sierra del Nevado, 

CN-V and Los Parlamentos blocks in Argentina of US$8.3 million and in the 

VIM-3 and Llanos 34 blocks in Colombia of US$24.2 million. See “Item 4. 

Information on the Company—B. Business Overview—Our operations” and 

Note 32.2 to our Consolidated Financial Statements.

G. Safe harbor

See “Forward-Looking Statements.”

ITEM 6. DIRECTORS, SENIOR MANAGEMENT AND EMPLOYEES

A. Directors and senior management

Board of directors

Our board of directors is currently composed of eight members. At every 

annual general meeting, one-third of the Directors retire from office. Our 

Directors can hold office for such term as the Shareholders may determine or, 

in the absence of such determination, until the next annual general meeting 

or until their successors are elected or appointed or their office is otherwise 

vacated. The Directors whose term has expired may offer themselves for 

re-election at each election of Directors. The term for the current Directors 

expires on the date of our next annual shareholders’ meeting, to be held in 

2019. 

The current members of the board of directors were appointed at our annual 

general meeting held on July 27, 2018. The table below sets forth certain 

information concerning our current board of directors. All ages are as of 

March 31, 2019. 

GeoPark   127

 
 
 
 
Name

Position

Gerald E. O’Shaughnessy 

Chairman and Director

James F. Park 

Chief Executive Officer, Deputy Chairman and Director

Carlos A. Gulisano 
Juan Cristóbal Pavez (1)(2) 
Robert Bedingfield (1)(2) 
Pedro E. Aylwin Chiorrini 
Jamie B. Coulter (2) 
Constantine Papadimitriou (2) (3)

Director

Director

Director

Director, Director of Legal and Governance, Corporate Secretary

Director

Director

Age

At the Company since

70

63

68

48

70

59

78

58

2002

2002

2010

2008

2015

2003

2017

2018

(1) Member of the Audit Committee.
(2) Independent director under SEC Audit Committee rules.
(3) Member of the Audit Committee, appointed on March 6, 2019.

Science degree in geophysics from the University of California at Berkeley 

and previously worked as a research scientist in earthquake and tectonic 

at the University of Texas. In 1978, Jim helped pioneer the development of 

commercial oil and gas production in Central America with Basic Resources, an 

Biographical information of the current members of our board of directors is 

oil and gas exploration company, in Guatemala. He remained a member of the 

set forth below. Unless otherwise indicated, the current business addresses for 

board of directors of Basic Resources International Limited until the company 

our directors is Nuestra Señora de los Ángeles 179, Las Condes, Santiago, Chile. 

was sold in 1997. Mr. Park is also a member of the board of directors of Energy 

Holdings and has also been involved in oil and gas projects in North America, 

Gerald E. O’Shaughnessy has been our Chairman and a member of our 

South America, Europe, Middle East and Asia. Mr. Park is a member of the 

board of directors since he co-founded the company in 2002. Following his 

AAPG and SPE and has lived in Latin America since 2002.

graduation from the University of Notre Dame with degrees in government 

(1970) and law (1973), Mr. O’Shaughnessy was engaged in the practice of 

Carlos Gulisano has been a member of our board of directors since June 

law in Minnesota. Mr. O’Shaughnessy has been active in the oil and gas 

2010. Dr. Gulisano holds a bachelor’s degree in geology, a post-graduate 

business over his entire business career, starting in 1976 with Lario Oil and 

degree in petroleum engineering and a PhD in geology from the University 

Gas Company, where he served as Senior Vice President and General Counsel. 

of Buenos Aires and has authored or co-authored over 40 technical papers. 

He later formed The Globe Resources Group, a private venture firm whose 

He is a former adjunct professor at the Universidad del Sur, a former thesis 

subsidiaries provided seismic acquisition and processing, well rehabilitation 

director at the University of La Plata, and a former scholarship director at 

services, sophisticated logistical operations and submersible pump works 

CONICET, the national technology research council, in Argentina. Dr. Gulisano 

for Lukoil and other companies active in Russia during the 1990s. Mr. 

is a respected leader in the fields of petroleum geology and geophysics in 

O’Shaughnessy is also founder and owner of BOE Midstream, LLC, which owns 

South America and has over 40 years of successful exploration, development 

and operates the Bakken Oil Express, a crude by rail transloading and storage 

and management experience in the oil and gas industry. In addition to 

terminal in North Dakota, serving oil producers and marketing companies in 

serving as an advisor to GeoPark since 2002 and as Managing Director from 

the Bakken Shale Oil play. Over the past 25 years, Mr. O’Shaughnessy has also 

February 2008 until June 2010, Dr. Gulisano has worked for YPF, Petrolera 

founded and operated companies engaged in banking, wealth management 

Argentina San Jorge S.A. and Chevron San Jorge S.A. and has led teams 

products and services, investment desktop software, computer and network 

credited with significant oil and gas discoveries, including those in the 

security, and green clean technology, as well as other venture investments, Mr. 

Trapial field in Argentina. He has worked in Argentina, Bolivia, Peru, Ecuador, 

O’Shaughnessy has also served on a number of non-profit boards of directors, 

Colombia, Venezuela, Brazil, Chile and the United States. Mr. Gulisano is also an 

including the Board of Economic Advisors to the Governor of Kansas, the I.A. 

independent consultant on oil and gas exploration and production.

O’Shaughnessy Family Foundation, the Wichita Collegiate School, the Institute 

for Humane Studies, The East West Institute and The Bill of Rights Institute, the 

Juan Cristóbal Pavez has been a member of our board of directors since 

Timothy P. O’Shaughnessy Foundation and is a member of the Intercontinental 

August 2008. He holds a degree in commercial engineering from the Pontifical 

Chapter of Young Presidents Organization and World Presidents’ Organization.

Catholic University of Chile and an MBA from the Massachusetts Institute of 

Technology. He has worked as a research analyst at Grupo CB and later as a 

James F. Park has served as our Chief Executive Officer and as a member 

portfolio analyst at Moneda Asset Management. In 1998, he joined Santana, 

of our board of directors since co-founding the Company in 2002. He has 

an investment company, as Chief Executive Officer, where he focused mainly 

more than 40 years of experience in all phases of the upstream oil and gas 

on investments in capital markets and real estate. While at Santana, he was 

business, with a strong background in the acquisition, implementation 

appointed Chief Executive Officer of Laboratorios Andrómaco, one of Santana’s 

and management of international projects and teams in North America, 

main assets. In 1999, Mr. Pavez co-founded Eventures, an internet company. 

South America, Asia, Europe and the Middle East. He received a Bachelor of 

Since 2001, he has served as Chief Executive Officer at Centinela, a company 

128   GeoPark 20F

 
 
with a diversified global portfolio of investments. Mr. Pavez is also a board 

an active participant as an investor in North American shale plays during the 

member of Grupo Security, Vida Security and Hidroelétrica Totoral. Over the 

last ten years. Mr. Coulter currently serves as a Director of the Federal Law 

last few years he has been a board member of several companies, including 

Enforcement Foundation and is a member of the Board of Trustees for HCA 

Quintec, Enaex, CTI and Frimetal.

Wesley Medical Center, and has previously served on a number of boards of 

directors, including as a Director of Jimmy Johns LLC, Chairman of the Board 

Robert Bedingfield has been a member of our board of directors since March 

of the International Pizza Hut Franchise Holders’ Association, a member of the 

2015. He holds a degree in Accounting from the University of Maryland and 

Board of Advisors of The Wichita State University Center for Entrepreneurship 

is a Certified Public Accountant. Until his retirement in June 2013, he was one 

and a member of the Board of Trustees for the University of Kansas School of 

of Ernst & Young’s most senior Global Lead Partners with more than 40 years 

Business, among others.

of experience, including 32 years as a partner in Ernst & Young’s accounting 

and auditing practices, as well as serving on Ernst & Young’s Senior Governing 

Constantine Papadimitriou as been a member of our board of directors 

Board. He has extensive experience serving Fortune 500 companies; including 

since May 2018. He is a respected and successful international investor 

acting as Lead Audit Partner or Senior Advisory Partner for Lockheed Martin, 

and businessman, with more than 30 years of investment experience in 

AES, Gannett, General Dynamics, Booz Allen Hamilton, Marriott and the US 

global capital markets and in resource and industrial projects and was an 

Postal Service. Since 2000, Mr. Bedingfield has been a Trustee, and at times 

early investor in GeoPark. Mr. Papadimitriou is currently CEO of General 

an Executive Committee Member, and the Audit Committee Chair of the 

Oriental Investments S.A., the Investment Manager of the Cavenham Group 

University of Maryland at College Park Board of Trustees. Mr. Bedingfield 

of Funds. Previously, he was CEO of Cavamont Geneva. During his tenure 

served on the National Executive Board (1995 to 2003) and National Advisory 

at the Cavamont group, Mr. Papadimitriou was  responsible for Treasury 

Council (since 2003) of the Boy Scouts of America. Since 2013, Mr. Bedingfield 

Management, the Private Equity Portfolio as well as representing the group 

has also served as Board Member and Chairman of the Audit Committee of 

on the Boards of associated companies including investments in the oil and 

NYSE-listed Science Applications International Corp (SAIC).

gas, mining, real estate and gaming sectors (including Basic Petroleum, a 

Pedro E. Aylwin Chiorrini has served as a member of our board of directors 

of Diorasis International, a company focusing on investments in Greece and 

since July 2013 and as our Director of Legal and Governance since April 2011. 

the broader Balkans and he also chairs the Greek Language School of Geneva 

From 2003 to 2006, Mr. Aylwin worked for us as an advisor on governance 

and Lausanne. Mr Papadimitriou holds an Economics and Finance degree and 

and legal matters. Mr. Aylwin holds a degree in law from the Universidad de 

a post-graduate Diploma in European Studies from Geneva University.

Nasdaq-listed Guatemalan oil and gas company). He is also founding partner 

Chile and an LLM from the University of Notre Dame. Mr. Aylwin has extensive 

experience in the natural resources sector. Mr. Aylwin is also a partner at the 

Senior management

law firm Aylwin, Mendoza, Luksic, Valencia Abogados in Santiago, Chile, where 

Our senior management is responsible for the management and 

he represented mining, chemical and oil and gas companies in numerous 

representation of our company. The table below sets forth certain information 

transactions. From 2006 until 2011, he served as Lead Manager and General 

concerning our senior management. All ages are as of March 31, 2019. 

Counsel at BHP Billiton, Base Metals, where he was in charge of legal and 

corporate governance matters on BHP Billiton’s projects, operations and 

natural resource assets in South America, North America, Asia, Africa and 

Australia. 

Jamie B. Coulter is a well-respected businessman, who has spearheaded 

the growth of a variety of businesses in diverse sectors. He holds a business 

degree from Wichita State University and is a graduate of the Stanford 

University Executive Program. Mr. Coulter currently serves as Managing 

Member of Coulter Enterprises LLC., a private investment firm. Mr. Coulter 

has been an investor in GeoPark since 2006. Mr. Coulter has more than 46 

years of experience in the food retail and restaurant business, serving as Chief 

Executive Officer of Lone Star Steakhouse & Saloon and having developed 

and operated Pizza Hut and Kentucky Fried Chicken restaurants. Mr. Coulter 

is a former Restaurants & Institutions CEO of the year. Mr. Coulter has 

operating and investment experience in the oil and gas business, including 

the founding of Sunburst Exploration, a US upstream oil and gas company 

that he built throughout the 1980s and sold in 1994. Mr. Coulter also has been 

GeoPark   129

 
 
 
Name

James F. Park 

Andrés Ocampo 

Position

Chief Executive Officer and Director

Chief Financial Officer

Pedro E. Aylwin Chiorrini 

Director, Director of Legal and Governance, and Corporate Secretary

Augusto Zubillaga 

Rodolfo Martín Terrado 

Alberto Matamoros 

Livia Valverde 

Adriana La Rotta 

Barbara Bruce 

Marcela Vaca 

Carlos Murut 

Salvador Minniti 

Horacio Fontana 

Agustina Wisky 

Guillermo Portnoi 

Stacy Steimel

Chief Operating Officer

Director of Operations

Director for Argentina and Chile 

Director for Brazil

Director of Connections

Director for Peru

Director for Colombia

Director of Reserves and Development 

Director of Exploration

Director of Drilling and Workover

Director of Capacities and Culture 

Director of New Business

Director of Shareholder Value

Age

At the Company since

63

41

59

49

44

47

41

56

62

50

62

64

61

42

43

59

2002

2010

2003

2006

2018

2014

2013

2018

2017

2012

2006

2007

2008

2002

2006

2017

Biographical information of the members of our senior management is set 

on electrical submersible pump optimization, corrosion control, water 

forth below. Unless otherwise indicated, the current business addresses for 

handling and intelligent production systems.

members of our senior management is Nuestra Señora de los Ángeles 179, 

Las Condes, Santiago, Chile.

Rodolfo Martín Terrado joined GeoPark in August 2018. Mr. Terrado has 

over 20 years of experience in asset development and operations. Prior 

Andrés Ocampo has served as our Chief Financial Officer since November 

to joining GeoPark, Mr. Terrado worked for Petrolera Argentina San 

2013. He previously served as our Director of Growth and Capital (from 

Jorge and Chevron in different international operations, including in 

January 2011 through October 2013), and has been with our company since 

Argentina, the United States and Venezuela. Mr. Terrado previously led 

July 2010. Mr. Ocampo graduated with a degree in Economics from the 

heavy oil operations in Venezuela assets and his prior responsibilities 

Universidad Católica Argentina. He has more than 16 years of experience in 

include waterflooding, CO2 flooding and unconventionals. Mr. Terrado 

business and finance. Before joining our company, Mr. Ocampo worked at 

holds a Petroleum Engineering degree from ITBA and an MBA from IAE in 

Citigroup and served as Vice President Oil & Gas and Soft Commodities at 

Argentina. 

Crédit Agricole Corporate & Investment Bank.

Alberto Matamoros has been our Director for Argentina and Chile since 

Augusto Zubillaga has served as our Chief Operating Officer since May 

March 2016 and Director for Chile since January 2015. He is an industrial 

2015. He previously served in other management positions throughout 

engineer and has an MBA, with more than 20 years of experience in the Oil 

the Company including as Operations Director, Argentina Director and 

& Gas industry. He started his career in the Argentinian oil company ASTRA, 

Production Director. He previously served as our Production Director. He is 

as a Production Engineer of La Ventana-Vizcacheras Block in the Province 

a petroleum engineer with more than 23 years of experience in production, 

of Mendoza (1997-2000). He then joined Chevron, where he worked as 

engineering, well completions, corrosion control, reservoir management 

a Production Engineer in El Trapial Block in the Province of Neuquén for 

and field development. He has a degree in petroleum engineering from 

three years. Later, he became a Field Engineering Manager, also for three 

the Instituto Tecnológico de Buenos Aires. Prior to joining our company, 

years, in Buenos Aires, and then moved to Kern County, California, to lead 

Mr. Zubillaga worked for Petrolera Argentina San Jorge S.A. and Chevron 

the production team. His experience in Chevron enabled him to manage 

San Jorge S.A. At Chevron San Jorge S.A., he led multi-disciplinary teams 

different technical and administrative teams, designing and executing 

focused on improving production, costs and safety, and was the leader of 

working plans focused in the optimization of resources. In 2014, he joined 

the Asset Development Team, which was responsible for creating the field 

GeoPark to be part of the Corporate Operation team before being selected 

development plan and estimating and auditing the oil and gas reserves of 

as the new Director for Chile. Matamoros holds a degree in Industrial 

the Trapial field in Argentina. Mr. Zubillaga was also part of a Chevron San 

Engineering from the Universidad Nacional del Sur and an MBA in IAE, from 

Jorge S.A. team that was responsible for identifying business opportunities 

the Business School of Universidad Austral of Buenos Aires, Argentina.

and working with the head office on the establishment of best business 

practices. He has authored several industry papers, including papers 

Livia Valverde has been our Director for Brazil since 2018. Mrs. Valverde 

130   GeoPark 20F

 
previously served as our Legal Manager and has been with us since 2013. 

previously served as our Development Manager. Mr. Murut holds a master’s 

She holds a law degree from the Catholic University of Salvador in Brazil 

degree in petroleum geology from the University of Buenos Aires where he 

and holds a Master´s Degree in Corporate Law from the Brazilian Institute 

also undertook postgraduate studies in reservoir engineering, specializing 

of Capital Markets – IBMEC and a MBA in Environmental Management from 

in field exploitation. He also completed a Business Management 

the Getulio Vargas Foundation. Mrs. Valverde has more than 17 years of 

Development Program at Austral University. Mr. Murut has over 40 years of 

experience in the oil and gas industry, and previously served as manager at 

experience working for international and major oil companies, including 

several international E&P companies based in Rio de Janeiro, where she was 

YPF S.A., Tecpetrol S.A., Petrolera Argentina San Jorge S.A. and Chevron San 

responsible for legal, environmental and regulatory matters. 

Jorge S.A.

Adriana La Rotta has been our Director of Connections since November 

Salvador Minniti has been our Director of Exploration since January 2012. 

2018. Ms. La Rotta is a communications professional and award-winning 

He previously served as our Exploration Manager. He holds a bachelor 

journalist with broad experience in Latin America, Asia, and the United 

degree in geology from National University of La Plata and has a graduate 

States. For over six years she led the media relations strategy for the 

degree from the Argentine Oil and Gas Institute in oil geology. Mr. Minniti 

Americas Society/Council of the Americas, a New York-headquartered 

has over 35 years of experience in oil exploration and has worked with YPF 

business organization whose members are international corporations 

S.A., Petrolera Argentina San Jorge S.A. and Chevron Argentina.

representing a broad range of industries. Previously she was a TV reporter 

and anchor in her native Colombia and worked as a foreign correspondent 

Horacio Fontana has been our Corporate Drilling Manager since March 

in Brazil, the United States, Japan, and Hong Kong. She holds a BA in 

2012. He previously served as our Engineer Manager. He holds a degree in 

Journalism from Colombia’s Universidad Javeriana and a certificate in NGO 

civil engineering from Rosario National University and is also a graduate 

Management from Temple University-Japan.

from the Argentine Oil and Gas Institute, National University of Buenos 

Aires, with a specialty in oilfield exploitation and an extensive background 

Barbara Bruce  has been our Director for Peru since June 2017. Ms. Bruce 

in drilling operations. He has recently taken part in a Management 

holds a degree in Geology from the Universidad Nacional de Ingeniería, 

Development Program at IAE Business School of Austral University. Mr. 

Lima, Peru, a Master’s degree in Reservoirs from Colorado School of Mines, 

Fontana has over 31 years of drilling experience in major Argentine 

USA and an MBA from Universidad Adolfo Ibañez, USA/Chile. Before joining 

companies such as YPF S.A., Petrolera Argentina San Jorge and Chevron.

GeoPark, she previously worked with Occidental Petroleum in different 

international operations, including in the Caño Limon field in Colombia 

Agustina Wisky has worked with our Company since it was founded in 

and the Dhurnal and Bhangali gas fields in Pakistan. Ms. Bruce later worked 

November 2002. She is currently our Director of Capacities and Culture and 

as deputy President of an offshore operation by Petrotech Peruana, joined 

she previously has served in other management positions throughout the 

Hunt Oil and as General Manager of Peru LNG, leading the construction and 

Company as Director of People and Director of Business Management. Mrs. 

startup of operation of Peru´s first LNG plant and managed the exploration 

Wisky is a public accountant, and also holds a degree in human resources 

venture of Hunt Oil in Madre de Dios, Peru.

from the Universidad Austral—IAE. She has 19 years of experience in the oil 

industry. Before joining our Company, Mrs. Wisky worked at AES Gener and 

Marcela Vaca has been our Director for Colombia since August 2012. Ms. 

PricewaterhouseCoopers.

Vaca holds a degree in law from Pontificia Universidad Javeriana in Bogotá, 

Colombia, a Master’s Degree in commercial law from the same university 

Guillermo Portnoi has worked with our Company since June 2006 and has 

and an LLM from Georgetown University. She has served in the legal 

been our Director of Business Management since May 2015 until December 

departments of a number of companies in Colombia, including Empresa 

2016 and is currently our Director of New Business. Previously, he also 

Colombiana de Carbon Ltda (which later merged with INGEOMINAS), and 

served as our Director of Administration and Finance. Mr. Portnoi is a public 

from 2000 to 2003, she served as Legal and Administrative Manager at GHK 

accountant and holds an MBA from Universidad Austral—IAE. He has more 

Company Colombia. Prior to joining our Company in 2012, Ms. Vaca served 

than 14 years of experience in the oil industry. Before joining our Company, 

for nine years as General Manager of the Hupecol Group where she was 

Mr. Portnoi worked at Pluspetrol, Río Alto and PricewaterhouseCoopers, 

responsible for supervising all areas of the Company as well as managing 

where he counted several major oil companies as his clients.

relationships with Ecopetrol, ANH, the Colombian Ministry of Mines and 

Energy, the Colombian Ministry of Environment and other governmental 

Stacy Steimel joined GeoPark in February 2017 as our Shareholder Value 

agencies. At the Hupecol Group, Ms. Vaca was also involved in the 

Director. Mrs. Steimel has more than 20 years of experience in the financial 

structuring of the Hupecol Group’s asset development and sales strategy.

sector as Fund Manager and subsequently as regional CEO for PineBridge 

Investments, ex-AIG Investments in Latin America. Before AIG, Mrs. Steimel 

Carlos Murut has been our Director of Development since January 2012. He 

held positions in the US Treasury Department and at the InterAmerican 

GeoPark   131

Development Bank. She holds an MBA from the Pontificia Universidad 

Bonus payments above were approved by the Compensation Committee on 

Católica de Chile, an MA in Latin American Studies from the University of 

May 7, 2018 and reflect discretionary cash bonus payment made based on 

Texas at Austin and a BA from the College of William and Mary.

our performance in 2017. Additionally, Mr. Park´s compensation includes an 

B. Compensation

annual equity award with an aggregate value equal to one year of base salary, 

based on the previous year’s average share price, and with a three year vesting 

Senior management and director compensation

period. Due to the foregoing, on May 7, 2018, Mr. Park was awarded 104,439 

For the year ended December 31, 2018, we accrued or paid approximately 

shares based on the 2017 average share price, and; on March 6, 2019, Mr. Park 

US$4.6 million, in the aggregate, to the members of our board of directors 

was awarded 52,049 shares, based on the 2018 average share price.

(including our executive directors) for their services in all capacities. During 

this same period, we accrued or paid approximately US$11.0 million, in 

Non-Executive Director Contracts

the aggregate, to the members of our senior management (excluding our 

The current annual fees paid to our non-executive Directors correspond to 

executive directors) for their services in all capacities. An amount of US$0.8 

US$80,000 to be settled in cash and US$100,000 to be settled in stock, paid 

million corresponds to the accrual or payment for discretionary bonus 

quarterly in equal installments. In the event that a non-executive Director 

cash payments granted to the Company’s executive directors based on the 

serves as Chairman of any Board Committees, an additional annual fee 

Company’s performance in 2018. Gerald E. O’Shaughnessy, James F. Park and 

of US$20,000 applies. A Director who serves as a member of any Board 

Pedro E. Aylwin Chiorrini are our executive directors.

Committees receives an annual fee of US$10,000. Total payment due shall 

Executive Director Contracts

be calculated on an aggregate basis for Directors serving in more than one 

Committee. The Chairman fee is not added to the member’s fee while serving 

It is our current policy that executive directors enter into indefinite term 

for the same Committee. Payments of Chairmen and Committee members’ 

contracts with the Company that may be terminated at any time by either 

fees are made quarterly in arrears and settled in cash only. 

party subject to certain notice requirements.

The following chart summarizes payments made to our non-executive 

Gerald E. O’Shaughnessy has entered into a service contract with the 

directors for the year ended December 31, 2018.  

Company to act as Chairman at an annual salary of US$400,000. James F. 

Park has entered into a service contract with the Company to act as Chief 

Non-Executive Directors’  

Executive Officer at an annual salary of US$800,000. They each also received 

equity awards described below under “Equity Incentive Compensation.” Our 

agreements with Mr. O’Shaughnessy and Mr. Park contain covenants that 

restrict them, for a period of 12 months following termination of employment, 

from soliciting senior employees of the Company and, for a period of six 

months following a termination of employment, from competing with the 

Non-Executive Director
Juan Cristóbal Pavez (2) 
Carlos Gulisano (3) 
Robert Bedingfield (4) 
Constantine Papadimitriou (5) 
Jamie B. Coulter (6) 

Fees in US$ 

110,000

110,000

110,000

45,000

75,000

Fees paid  
in Common Shares (1)
7,596

7,596

7,596

2,761

7,596

Company. 

Pedro E. Aylwin Chiorrini, who was appointed as an executive director in July 

2013, has entered into a service contract with the Company to act as Director 

of Legal and Governance, and as such has decided to forego his director fees. 

He received in 2018 a salary of US$0.4 million and bonus of US$0.1 million for 

his services as a member of senior management.  

The following chart summarizes payments made to our executive directors for 

the year ended December 31, 2018:

(1) The numbers in this column are equal to 33,145 Common Shares (which 
amount equals to US$450,000). 
(2) Compensation Committee Chairman and Member of Audit Committee.
(3) Technical Committee Chairman and Member of Compensation Committee.
(4) Audit Committee Chairman and Member of Nomination Committee.
(5) Member of the Audit Committee, appointed on March 6, 2019.
(6) Member of the Compensation Committee.

  Cash 

Payment in 

Pension and retirement benefits

payment          

shares

We do not maintain any defined benefit pension plans or any other retirement 

Gerald E. O’Shaughnessy 

Executive  

Directors’ Fees 

US$400,000

Bonus

—

programs for our employees or directors.

Bonus

—

Equity Incentive Compensation

James F. Park 

US$800,000

US$695,506

US$800,000

Pedro E. Aylwin Chiorrini 

US$26,000

—

—

Performance-Based Employee Long-Term Incentive Program

132   GeoPark 20F

 
 
 
 
 
 
Given the expiration of our Stock Awards Plan on November 3, 2018, in 

Our executive directors, senior management and employees who have 

December 2018, we adopted the 2018 Equity Incentive Plan (the “Plan”) to 

received option awards or common share awards under the Stock Awards 

motivate and reward those participating employees, directors, consultants 

Plan authorize the Company to deposit any common shares they have 

and advisors of our Group to perform at the highest level and to further the 

received under this plan in our Employee Benefit Trust (“EBT”). The EBT is 

best interests of the Company and our shareholders. The Plan is designed as 

held to facilitate holdings and dispositions of those common shares by the 

an omnibus plan, with a 10-year term, and encompasses all forms of equity 

participants thereof. Under the terms of the EBT, each participant is entitled 

incentive that the Company may wish to implement throughout such term. 

to receive any dividends we may pay which correspond to their common 

The maximum number of shares available for issuance under the Plan is 

shares held by the trust, according to instructions sent by the Company to the 

5,000,000 shares.

Stock Awards Plan

trust administrator. The trust provides that Mr. James F. Park is entitled to vote 

all the common shares held in the trust. Although Mr. Park has voting rights 

with respect to all the common shares held on the trust, Mr. Park disclaims 

Under the Stock Awards Plan, the board of directors, or its designee, could 

beneficial ownership over the shares in the trust as described under “-E. Share 

award options or stock awards. An option confers the right to acquire a 

Ownership.”

specified number of common shares of the Company at an exercise price 

equal to the par value of the common shares subject to such an option. A 

Value Creation Plan

performance share confers a conditional right to acquire a specified number of 

On December 10, 2015, our Board of Directors approved a renewal of the 

common shares for zero or nominal consideration, subject to the achievement 

VCP for a new period of three years, with new awards granted on January 1, 

of performance conditions and other vesting terms.  

2016. Under the VCP, if as of December 31, 2018, our share price has increased 

On December 17, 2014, we registered 3,435,600 shares with the U.S. SEC for 

management) will receive awards with an aggregate value equal to 10% of 

shares to be issued under the Stock Awards Plan. On December 12, 2018 

the excess above the market capitalization threshold (12%) generated by this 

we registered an additional 4,313,645 shares to be issued under such plan. 

share price (assuming that our share capital remained at the same level as 

The following table sets forth the common share awards granted to our 

applicable at the time of establishment of the VCP: 59,535,614 shares). The 

executive directors, management and employees under the Stock Awards Plan 

VCP Performance Goals were satisfied and awards thereunder have therefore 

commencing in 2008 through March 31, 2019. 

vested. As per the terms of the VCP, (i) on January 2 2019, 50% of the vested 

by 12% per year according to the plan conditions, VCP participants (key 

Number of underlying  

common shares  

outstanding
817,600(1)
478,000(1)
379,500

490,000
1,619,105 (3)
104,439 (4)
200,000 (3)
52,049 (4)

Grant date

12/15/2010

12/15/2011

12/15/2012

12/31/2014

06/30/2016

05/07/2018

05/31/2018

03/06/2019

awards, representing 1,488,390 shares, was issued to participants (including 

439,075 issued to directors involved in the performance of the Company), and 

(ii) in January 2020, the remaining 50% of the awards will be issued. For further 

Vesting date

Expiration date

details, see Note 30 to our consolidated financial statements. On January 

12/15/2014

12/15/2015

12/15/2016

12/31/2017

06/30/2019

05/07/2021

06/30/2019

03/06/2022

12/15/2020

2, 2019, James F. Park received 193,491 shares; Mr. O’Shaughnessy received 

12/15/2021

89,303 shares; Mr. Aylwin received 111,629 shares and Mr. Gulisano received 

12/15/2022

44,652 shares due to the VCP issuance.   

12/31/2022

06/30/2026

Non-Executive Director Plan

03/15/2022

In August 2014, our Board of Directors adopted the Non-Executive Director 

06/30/2026

Plan in order to grant shares to non-executive directors as part of their 

03/15/2023

compensation program for serving as directors. The Non-Executive Director 

(1) Pedro E. Aylwin Chiorrini holds 40,000 shares of the 2008 award, 25,000 
shares of the 2010 award and 12,000 shares of the 2011 award. 
(2) James F. Park received 450,000 shares of such awards, and Gerald E. 
O’Shaughnessy received 270,000 shares of such awards.
(3) Vesting of these common share awards was subject to the achievement 
of certain minimum financial and operational targets during a performance 

period ran from 2016 to 2018. 
(4) James F. Park received these awards on May 5, 2018 and March 6, 2018, 
respectively, as part of his long-term equity incentive compensation. For 

further details, please see item 6.B.

Plan was amended and restated in October 2016, when additional 1,000,000 

shares were registered as the maximum number of shares available to be 

issued under this plan. In accordance with the resolutions adopted by our 

board of directors on May 20, 2014, our non-executive directors are paid their 

quarterly fees in the form of equity awards granted under the Non-Executive 

Director Plan. Under the Non-Executive Director Plan, the compensation 

committee may award common shares, restricted share units and other share-

based awards that may be denominated or payable in common shares or 

factors that influence the value of common shares. 

Potential dilution resulting from Equity Incentive Compensation Plans

In accordance with the equity awards granted by the Company under its stock 

GeoPark   133

 
 
 
 
 
awards plan, as of December 31, 2018 there were approximately five million 

relating to our performance; (c) assessing the independence, objectivity 

and five hundred thousand outstanding shares that had been awarded but 

and effectiveness of our external auditors; (d) making recommendations for 

which had not yet vested, representing approximately 9% of the total issued 

the appointment, re-appointment and removal of our external auditors and 

share capital as of that date.

C. Board practices

Overview

approving their remuneration and terms of engagement; (e) implementing 

and monitoring policy on the engagement of external auditors supplying 

non-audit services to us; (f ) obtaining, at our expense, outside legal or other 

professional advice on any matters within its terms of reference and securing 

the attendance at its meetings of outsiders with relevant experience and 

Our Board of Directors is responsible for establishing our listed company 

expertise if it considers it necessary; and (g) reviewing our arrangements 

goals, ensuring that the necessary resources are in place to achieve 

for our employees to raise concerns about possible wrongdoing in financial 

these goals and reviewing our management and financial performance. 

reporting or other matters and the procedures for handling such allegations, 

Our board of directors directs and monitors the company in accordance 

and ensuring that these arrangements allow proportionate and independent 

with a framework of controls, which enable risks to be assessed and 

investigation of such matters and appropriate follow-up action.

managed through clear procedures, lines of responsibility and delegated 

authority. Our board of directors also has responsibility for establishing 

Compensation Committee

our core values and standards of business conduct and for ensuring that 

The Compensation Committee is composed of three directors. The current 

these, together with our obligations to our shareholders, are understood 

members of the compensation committee are Mr. Juan Cristóbal Pavez 

throughout the company.

(who serves as Chairman of the committee), Jamie B. Coulter and Mr. Carlos 

Board composition

Gulisano. 

Our bye-laws and board resolutions provide that the board of directors consist 

The Compensation Committee meets at least twice a year, and its specific 

of a minimum of three and a maximum of nine members. All of our directors 

responsibilities include: (a) reviewing and recommending to the board 

were elected at our annual shareholders’ meeting held on July 27, 2018. Their 

of directors the remuneration policy for the Chief Executive Officer, 

term expires on the date of our next annual shareholders’ meeting, to be held 

the Chairman, our executive directors and other members of executive 

in 2019. The board of directors meets at least on a quarterly basis.

management; (b) reviewing the performance of our executive directors 

Committees of our board of directors

and members of executive management; and (c) reviewing all incentive 

compensation plans, equity-based plans, and all modifications to such 

Our board of directors has established an Audit Committee, a Compensation 

plans as well as administering and granting awards under all such plans and 

Committee, a Nomination Committee, a Technical Committee and a Disclosure 

approving plan payouts; and (d) reviewing and making recommendations 

Committee. The composition and responsibilities of each committee are 

to the Board with respect to the adoption or modification of executive 

described below. Members serve on the Audit Committee for a period of three 

officer and director share ownership guidelines and monitor compliance 

years. For the Nomination Committee, members serve for a period of one 

with any adopted share ownership guidelines.

year. For the Compensation Committee, members serve for the same period 

as their board term. For the Technical Committee and Disclosures Committee, 

Nomination Committee

members serve on these committees until their resignation or until otherwise 

The Nomination Committee is composed of four directors. The members of 

determined by our board of directors. In the future, our board of directors may 

the Nomination Committee are Mr. Gerald E. O’Shaughnessy, Mr. James F. 

establish other committees to assist with its responsibilities.

Park, Mr. Robert Bedingfield and Mr. Pedro E. Aylwin Chiorrini (who serves as 

Chairman of the committee).

Audit Committee

The Audit Committee is composed of three directors. As of 31 December 2018, 

The Nomination Committee meets at least twice a year and its responsibilities 

the members of the Audit Committee were Mr. Juan Cristóbal Pavez and Mr. 

include: (a) reviewing the structure, size and composition of the board of 

Robert Bedingfield (who currently serves as Chairman of the committee). On 

directors and making recommendations to the board of directors in respect of 

March 6, 2019 we appointed Constantine Papadimitriou to fill the vacancy. 

any required changes; (b) identifying, nominating and submitting for approval 

We have determined that Mr. Juan Cristóbal Pavez, Robert Bedingfield and 

by the board of directors candidates to fill vacancies on the board of directors 

Constantine Papadimitriou are independent, as such term is defined under 

as and when they arise; (c) making recommendations to the board of directors 

SEC rules applicable to foreign private issuers. 

with respect to the membership of the Audit Committee and Compensation 

The Audit Committee’s responsibilities include: (a) approving our financial 

respect to the appointment of any director or executive officer or other officer 

statements; (b) reviewing financial statements and formal announcements 

other than the position of the Chairman and Chief Executive Officer and (d) 

Committee in consultation with the chairman of each committee, and with 

succession planning for directors and senior executives.

134   GeoPark 20F

 
 
 
 
 
 
Major shareholders and related party transactions

Technical Committee

E. Share ownership

The Technical Committee is composed of three directors along with the 

As of March 15, 2019, members of our board of directors and our senior 

Chief Operating Officer. The members of the Technical Committee are Mr. 

management held as a group 21,769,498 of our common shares and 35.5% of 

Carlos Gulisano (who serves as Chairman of the committee), Mr. Gerald 

our outstanding share capital.

O´Shaughnessy, Mr. James F. Park and Mr. Augusto Zubillaga. 

The Technical Committee’s responsibilities include: (a) overseeing the 

of directors and senior management as of March 15, 2019. 

The following table shows the share ownership of each member of our board 

technical studies and evaluations of the Company’s properties and proposals 

to acquire new properties and/or relinquish existing ones as well as reviewing 

project plans; (b) reviewing the Annual Reserve Report, the Company’s 

environmental programs and their effectiveness and the Company’s health 

and safety program and its effectiveness; and (c) providing a forum for ideas 

and solutions for the key technical people within the Company.

Disclosure Committee

(1) Shareholder
James F. Park(1) 
Gerald E. O’Shaughnessy(2) 
Juan Cristóbal Pavez(3) 
Jamie B. Coulter 

Pedro E. Aylwin Chiorrini 

The Disclosure Committee is composed of Mr. James F. Park, Mr. Andrés 

Carlos Gulisano 

Ocampo, and certain other officers or managers per request. 

The Disclosure Committee’s responsibilities include (a) review and approval of 

Robert Bedingfield 
Constantine Papadimitriou(4) 
Augusto Zubillaga 

filings with the SEC and press releases, (b) review of presentations to analysts, 

Alberto Matamoros 

investors and rating agencies and (c) establishment of disclosure controls and 

Marcela Vaca 

procedures.

Liability insurance

Barbara Bruce 

Carlos Murut 

Salvador Minniti 

We maintain liability insurance coverage for all of our directors and officers, 

Stacy Steimel 

the level of which is reviewed annually.

D. Employees

Horacio Fontana 

Agustina Wisky 

Guillermo Portnoi 

Livia Valverde 

As of December 31, 2018, we had 457 employees, representing an increase of 

Adriana La Rotta 

13% from December 31, 2017. 

Rodolfo Martín Terrado 

Andrés Ocampo 

Common 

Percentage of outstanding

shares

8,084,760

7,032,619

2,970,725

1,524,150

332,488

204,542

94,058

22,761

*

*

*

*

*

*

*

*

*

*

*

*

*

*

common shares

13.2%

11.5%

4.8%

2.5%

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

The following table sets forth a breakdown of our employees by geographic 

Sub-total senior management  

segment for the periods indicated.

ownership of less than 1%

Total

1,503,395

21,769,498

2.5% 

35.5%

Colombia 

Chile 

Brazil 

Argentina 

Peru 

Corporate 

Total

Year ended December 31,

2018

178

100

12

137

28

2

457

2017

180

102

12

92

19

-

2016

* Indicates ownership of less than 1% of outstanding common shares.

146

102

10

77

10

-

(1) Held directly and indirectly by Energy Holdings, LLC, which is controlled 
by James F. Park, a member of our board of directors. The number of 

common shares held by Mr. Park does not reflect 1,573,800 of common 

shares held as of March 15, 2019 in the employee benefit trust described 

under “Item 6. Directors, Senior Management and Employees—B. 

405

345

Compensation— Stock Awards Plan.” Although Mr. Park has voting rights 

with respect to all the common shares held on the trust, Mr. Park disclaims 

From time to time, we also utilize the services of independent contractors 

beneficial ownership over 1,573,800 of these shares. 1,073,201 of Mr. Park’s 

to perform various field and other services as needed. As of December 31, 

2018, 58 of our employees were represented by labor unions or covered 

by collective bargaining agreements. We believe that relations with our 

shares have been pledged pursuant to lending arrangements.
(2) Held directly and indirectly through GP Investments LLP, GPK Holdings 
LLC, The Globe Resources Group, Inc. and other investment vehicles. 

employees are satisfactory.

GeoPark   135

 
 
 
 
 
5,350,000 of these common shares have been pledged pursuant to lending 

We have entered into the following transactions with related parties:

arrangements. 
(3) Held through Socoservin Overseas Ltd, which is controlled by Juan 
Cristóbal Pavez. The common shares reflected as being held by Mr. Pavez 

include 92,921 common shares held by him personally.
(4) Due to Constantine Papadimitriou´s position as CEO of General Oriental 
Investments S.A., he may be deemed to have beneficial ownership over an 

LGI Chile Shareholders’ Agreements

In November 2018, we acquired all of LGI’s equity interest in GeoPark’s 

Chilean and Colombian subsidiaries.

additional 2,082,605 shares held by Cavenham Group of Funds.

Pursuant to the sale and purchase agreement entered into on November 

28, 2018 (the “LGI Termination Agreement”), we agreed to pay LGI a total 

ITEM 7. MAJOR SHAREHOLDERS AND RELATED PARTY TRANSACTIONS

consideration of up to US$126 million for its entire equity interest in Geopark 

A. Major shareholders

Chile, Geopark TdF and Geopark Colombia Coöperatie U.A. The acquisition 

price includes a fixed payment of US$81 million paid at closing, plus two 

The following table presents the beneficial ownership of our common shares 

equal installments of US$15 million each, to be paid in June 2019 and June 

as of March 15, 2019, except for certain shareholders whose last public 

2020, respectively, and three contingent payments of US$5 million each, 

available data is as of December 31, 2018, as noted below: 

which could accrue over the next three years, subject to certain production 

Common 

Percentage of outstanding

LGI Termination Agreement we have become sole shareholder of the entities 

thresholds being exceeded in the Llanos 34 Block. As a consequence of the 

Shareholder
James F. Park(1) 
Gerald E. O’Shaughnessy(2) 
Manchester Financial Group, L.P.(3) 
Compass Group LLC(4) 
Renaissance Technologies  
Holdings Corporation(5) 
Other shareholders 

Total

shares

8,084,760

7,032,619

5,246,296

3,899,301

3,527,000

33,525,273

61,315,249

common shares

referred to above. The LGI Chile Shareholders’ Agreement, the LGI Colombia 

Shareholders’ Agreement and the LGI line credit, each described in our annual 

report on the 20-F for the fiscal year ended December 31, 2017 were also 

terminated.

13.2%

11.5%

8.6%

6.4%

Executive Directors’ Service Agreements

5.8%

We have entered into service contracts with certain of our executive 

54.5%

directors. See “Item 6. Directors, Senior Management and Employees—B. 

100.0%

Compensation—Executive compensation—Director Contracts.”

(1) See Footnote (1) to the share ownership table included in Item 6.E above. 
(2) See Footnote (2) to the share ownership table included in Item 6.E above. 
(3) Held directly and indirectly through Manchester Financial Group, L.P., 
Manchester Financial Group, Inc., Douglas F. Manchester and Papa Doug Trust 

u/t/d/ January 11, 2010. This information is as of December 31, 2018.
(4) The information set forth above and listed in the table is as of December 31, 
2018 and based solely on the disclosure set forth in Compass Group LLC’s most 

recent Schedule 13F filed with the SEC on February 6, 2019.
(5) Held directly and indirectly through Renaissance Technologies LLC and 
Renaissance Technologies Holdings Corporation. This information is as of 

December 31, 2018 and based solely on the disclosure set forth in the most 

For further information relating to our related party transactions and balances 

outstanding as of December 31, 2018, 2017 and 2016, please see Note 33 to 

our Consolidated Financial Statements.

C. Interests of Experts and Counsel

Not applicable.

ITEM 8. FINANCIAL INFORMATION

A. Consolidated statements and other financial information

recent Schedule 13G filed with the SEC on February 12, 2019.

Financial statements

See “Item 18. Financial Statements,” which contains our audited financial 

Principal shareholders do not have any different or special voting rights in 

statements prepared in accordance with IFRS.

comparison to any other common shareholder.

Legal proceedings

According to our transfer agent, as of March 15, 2019, we had 19 registered 

From time to time, we may be subject to various lawsuits, claims and 

shareholders, out of which 6 are registered as U.S. shareholders. Since some 

proceedings that arise in the normal course of business, including 

of the shares are held by nominees, the number of shareholders may not be 

employment, commercial, environmental, safety and health matters. For 

representative of the number of beneficial owners. 

example, from time to time, we receive notice of environmental, health and 

B. Related party transactions

136   GeoPark 20F

safety violations. It is not presently possible to determine whether any such 

matters will have a material adverse effect on our consolidated financial 

position and results of operations. 

 
 
 
 
 
 
In Brazil, GeoPark Brasil is a party to a class action filed by the Federal 

consequently, your only opportunity to achieve a return on your investment 

Prosecutor’s Office regarding a concession agreement of exploratory Block 

is if the price of our stock appreciates” and “—We are a holding company 

PN-T-597, which the ANP initially awarded GeoPark Brasil in the 12th oil 

dependent upon dividends from our subsidiaries, which may be limited by 

and gas bidding round held in November 2013. The Brazilian Federal Court 

law and by contract from making distributions to us, which would affect our 

issued an injunction against the ANP and GeoPark Brasil in December 2013 

financial condition, including the ability to pay dividends on the common 

that prohibited GeoPark Brasil’s execution of the concession agreement 

shares,” as well as “Item 10. Additional Information—B. Memorandum of 

until the ANP conducted studies on whether drilling for unconventional 

association and bye-laws.”

resources would contaminate the dams and aquifers in the region. On July 

17, 2015, GeoPark Brasil, at the instruction of the ANP, signed the concession 

B. Significant changes

agreement, which included a clause prohibiting GeoPark Brasil from 

conducting unconventional exploration activity in the area. Despite the 

A discussion of the significant changes in our business can be found under 

clause containing the prohibition, the judge in the case concluded that the 

“Item 4. Information on the Company—B. Business Overview.”

concession agreement should not be executed. Thus, GeoPark Brasil requested 

that the ANP comply with the decision and annul the concession agreement, 

ITEM 9. THE OFFER AND LISTING

which the ANP´s Board did on October 9, 2015. The annulment reverted the 

status of all parties to the status quo ante, which maintains GeoPark Brasil’s 

A. Offering and listing details

right to the block.

Not applicable.

Dividends and dividend policy

B. Plan of distribution

Holders of common shares will be entitled to receive dividends, if any, paid on 

Not applicable.

the common shares.

C. Markets

We have never declared or paid any cash dividends on our common shares. 

Our common shares have been listed on the NYSE under the symbol “GPRK” 

We intend to retain all of our future earnings, if any, generated by our 

since February 7, 2014.

operations for the development and growth of our business. Accordingly, we 

do not expect to pay cash dividends on our common shares in the foreseeable 

D. Selling shareholders 

future. Because we are a holding company with no direct operations, we will 

Not applicable.

only be able to pay dividends from our available cash on hand and any funds 

we receive from our subsidiaries. The terms of our indebtedness may restrict 

E. Dilution 

us from paying dividends. We have recorded accumulated losses amounting 

Not applicable.

to US$206.7 million as of December 31, 2018, which further limits our ability to 

pay dividends in the foreseeable future.

F. Expenses of the issue 

Not applicable.

Under the Bermuda Companies Act, we may not declare or pay a dividend 

if there are reasonable grounds for believing that we are, or would after the 

ITEM 10. ADDITIONAL INFORMATION

payment be, unable to pay our liabilities as they become due or that the 

realizable value of our assets would thereafter be less than our liabilities. We 

A. Share capital

do not presently have any reasonable grounds for believing that, if we were 

Not applicable.

to declare or pay a dividend on our common shares outstanding, we would 

thereafter be unable to pay our liabilities as they became due or that the 

B. Memorandum of association and bye-laws

realizable value of our assets would thereafter be less than our liabilities.

The following description of our memorandum of association and bye-laws 

does not purport to be complete and is subject to, and qualified by reference 

Additionally, any decision to pay dividends in the future, and the amount 

to, all of the provisions of our memorandum of association and bye-laws.

of any distributions, is at the discretion of our board of directors and our 

shareholders, and will depend on many factors, such as our results of 

General

operations, financial condition, cash requirements, prospects and other 

We are an exempted company with limited liability incorporated under the laws 

factors. See “Item 3. Key Information—D. Risk factors—Risks related to our 

of Bermuda with registration number 33273 from the Registrar of Companies. 

common shares—We have never declared or paid, and do not intend to 

The rights of our shareholders will be governed by Bermuda law and by our 

pay in the foreseeable future, cash dividends on our common shares, and, 

memorandum of association and bye-laws. Bermuda company law differs 

GeoPark   137

 
 
 
 
 
 
in some material respects from the laws generally applicable to Delaware 

fewer than three directors. The maximum number of directors currently 

corporations. Below is a summary of some of those material differences.

allowed is nine directors and our board of directors currently consists of 

Because the following statements are summaries, they do not discuss all 

aspects of Bermuda law that may be relevant to us and to our shareholders.

Election and removal of directors

seven directors.

Share capital and bye-laws

Our bye-laws provide that our directors shall hold office for such term as 

the shareholders shall determine or, in the absence of such determination, 

Our share capital consists of common shares only. Our authorized share capital 

until the next annual general meeting or until their successors are elected 

consists of 5,171,949,000 common shares of par value US$0.001 per share. 

or appointed or their office is otherwise vacated. Directors whose term has 

As of the date of this annual report, there are 60,606,787 common shares 

expired may offer themselves for re-election at each election of the directors.

outstanding. All of our issued and outstanding common shares are fully paid 

and non-assessable. We also have an employee incentive program, pursuant to 

Under our bye-laws, a director may be removed by a resolution adopted by 

which we have granted share awards to our senior management and certain 

65% or more of the votes cast by shareholders who (being entitled to do 

key employees. See “Item 6. Directors, Senior Management and Employees.”

so) vote in person or by proxy at any general meeting of the shareholders 

According to our bye-laws, if our share capital is divided into different classes 

purpose of removing the director, containing a statement of the intention 

of shares, the rights attached to any class (unless otherwise provided by the 

to do so, must be served on such director not less than 14 days before the 

in accordance with the provisions of our bye-laws. Notice convened for the 

terms of issue of the shares of that class) may, whether or not the Company 

meeting.

is being wound-up, be varied with the consent in writing of the holders of 

at least two-thirds of the issued shares of that class or with the sanction of a 

Any vacancy created by the removal of a director at a special general meeting 

resolution passed by a majority of the votes cast at a separate general meeting 

may be filled at that meeting by the election of another director in his or her 

of the holders of the shares of the class at which meeting the necessary 

place or, in the absence of any such election, by the board of directors. Any 

quorum shall be two persons at least, in person or by proxy, holding or 

other vacancy, including a newly created directorship, may be filled by our 

representing one-third of the issued shares of the class. The rights conferred 

board of directors.

upon the holders of the shares of any class issued with preferred or other 

rights shall not, unless otherwise expressly provided by the terms of issue of 

Proceedings of board of directors

the shares of that class, be deemed to be varied by the creation or issue of 

Our bye-laws provide that our business shall be managed by or under the 

further shares ranking pari passu therewith.

direction of our board of directors. Our board of directors may act by the 

Our bye-laws give our board of directors the power to issue any unissued 

a quorum is present. The quorum necessary for the transaction of business 

shares of the company on such terms and conditions as it may determine, 

at meetings of the board of directors shall be the presence of a majority 

subject to the terms of the bye-laws and any resolution of the shareholders to 

of the board of directors from time to time. Our bye-laws also provide that 

affirmative vote of a majority of the directors present at a meeting at which 

the contrary.

Common shares

resolutions unanimously signed by all directors are valid as if they had been 

passed at a meeting of the board duly called and constituted.

Holders of our common shares are entitled to one vote per share on all 

Duties of directors

matters submitted to a vote of holders of common shares. Subject to 

Under Bermuda common law, members of a board of directors owe a fiduciary 

preferences that may be applicable to any issued and outstanding preference 

duty to the Company to act in good faith in their dealings with or on behalf 

shares, holders of common shares are entitled to receive such dividends, 

of the company, and to exercise their powers and fulfill the duties of their 

if any, as may be declared from time to time by our board of directors 

office honestly. This duty has the following essential elements: (1) a duty to 

out of funds legally available for dividend payments. Holders of common 

act in good faith in the best interests of the company; (2) a duty not to make 

shares have no redemption, sinking fund, conversion, exchange or other 

a personal profit from opportunities that arise from the office of director; (3) 

subscription rights. In the event of our liquidation, the holders of common 

a duty to avoid conflicts of interest; and (4) a duty to exercise powers for the 

shares are entitled to share equally and ratably in our assets, if any, remaining 

purpose for which such powers were intended. The Bermuda Companies 

after the payment of all of our debts and liabilities, subject to any liquidation 

Act also imposes a duty on directors of a Bermuda company, to act honestly 

preference on any outstanding preference shares.

and in good faith, with a view to the best interests of the company, and to 

Board composition

exercise the care, diligence and skill that a reasonably prudent person would 

Our bye-laws provide that our board of directors will determine the 

exercise in comparable circumstances. In addition, the Bermuda Companies 

maximum size of the board, provided that it shall be not be composed of 

Act imposes various duties on directors with respect to certain matters of 

management and administration of the company.

138   GeoPark 20F

 
 
 
 
The Bermuda Companies Act provides that in any proceedings for negligence, 

 Indemnification of directors and officers

default, breach of duty or breach of trust against any director, if it appears 

Bermuda law provides generally that a Bermuda company may indemnify its 

to a court that such officer is or may be liable in respect of the negligence, 

directors and officers against any loss arising from or liability which by virtue 

default, breach of duty or breach of trust, but that he has acted honestly 

of any rule of law would otherwise be imposed on them in respect of any 

and reasonably, and that, having regard to all the circumstances of the case, 

negligence, default, breach of duty or breach of trust except in cases where 

including those connected with his appointment, he ought fairly to be 

such liability arises from fraud or dishonesty of which such director or officer 

excused for the negligence, default, breach of duty or breach of trust, that 

may be guilty in relation to the company.

court may relieve him, either wholly or partly, from any liability on such terms 

as the court may think fit. This provision has been interpreted to apply only to 

Our bye-laws provide that we shall indemnify our officers and directors in 

actions brought by or on behalf of the company against the directors.

respect of their actions and omissions, except in respect of their fraud or 

dishonesty, or to recover any gain, personal profit or advantage to which 

By comparison, under Delaware law, the business and affairs of a corporation 

such director is not legally entitled, and (by incorporation of the provisions 

are managed by or under the direction of its board of directors. In exercising 

of the Bermuda Companies Act) that we may advance monies to our officers 

their powers, directors are charged with a duty of care and a duty of loyalty. 

and directors for costs, charges and expenses incurred by our officers and 

directors in defending any civil or criminal proceeding against them on the 

The duty of care requires that directors act in an informed and deliberate 

condition that the officers and directors repay the monies if any allegation 

manner and to inform themselves, prior to making a business decision, of 

of fraud or dishonesty is proved against them provided, however, that, if 

all relevant material information reasonably available to them. The duty of 

the Bermuda Companies Act requires, an advancement of expenses shall be 

care also requires that directors exercise care in overseeing the conduct of 

made only upon delivery to the Company of an undertaking, by or on behalf 

corporate employees. The duty of loyalty is the duty to act in good faith, not 

of such indemnitee, to repay all amounts so advanced if it shall ultimately 

out of self-interest, and in a manner which the director reasonably believes 

be determined by final judicial decision from which there is no further 

to be in the best interests of the shareholders. A party challenging the 

right to appeal that such indemnitee is not entitled to be indemnified for 

propriety of a decision of a board of directors bears the burden of rebutting 

such expenses under this Bye-law or otherwise. Our bye-laws provide that 

the presumptions afforded to directors by the “business judgment rule.” If 

the company and the shareholders waive all claims or rights of action that 

the presumption is not rebutted, the business judgment rule attaches to 

they might have, individually or in right of the company, against any of the 

protect the directors and their decisions. Where, however, the presumption is 

company’s directors or officers for any act or failure to act in the performance 

rebutted, the directors bear the burden of demonstrating the fairness of the 

of such director’s or officers’ duties, except with respect to any fraud or 

relevant transaction. Notwithstanding the foregoing, Delaware courts subject 

dishonesty, or to recover any gain, personal profit or advantage to which such 

directors’ conduct to enhanced scrutiny in respect of defensive actions taken 

director is not legally entitled.

in response to a threat to corporate control and approval of a transaction 

resulting in a sale of control of the corporation. 

Meetings of shareholders

Interested directors

Under Bermuda law, a company is required to convene the annual general 

meeting of shareholders each calendar year, unless the shareholders in 

Pursuant to our bye-laws, a director shall declare the nature of his interest in 

a general meeting, elect to dispense with the holding of annual general 

any contract or arrangement with the company as required by the Bermuda 

meetings. Under Bermuda law and our bye-laws, a special general meeting of 

Companies Act. A director so interested shall not, except in particular 

shareholders may be called by the board of directors and may be called upon 

circumstances set out in our bye-laws, be entitled to vote or be counted in the 

the requisition of shareholders holding not less than 10% of the paid-up capital 

quorum at a meeting in relation to any resolution in which he has an interest, 

of the company carrying the right to vote at general meetings of shareholders. 

which is to his knowledge, a material interest (otherwise than by virtue of 

his interest in shares or debentures or other securities of or otherwise in or 

Our bye-laws provide that, at any general meeting of the shareholders, the 

through the company). A director will be liable to us for any secret profit 

presence in person or by proxy of two or more shareholders representing in 

realized from the transaction. In contrast, under Delaware law, such a contract 

excess of 50% of the total issued voting shares of the company shall constitute 

or arrangement is voidable unless it is approved by a majority of disinterested 

a quorum for the transaction of business unless the company only has one 

directors or by a vote of shareholders, in each case if the material facts as to 

shareholder, in which case such shareholder shall constitute a quorum. Unless 

the interested director’s relationship or interests are disclosed or are known to 

otherwise required by law or by our bye-laws, shareholder action requires a 

the disinterested directors or shareholders, or such contract or arrangement 

resolution adopted by a majority of votes cast by shareholders at a general 

is fair to the corporation as of the time it is approved or ratified. Additionally, 

meeting at which a quorum is present.

such interested director could be held liable for a transaction in which such 

director derived an improper personal benefit.

GeoPark   139

 
 
Shareholder proposals

of the shareholders meeting, apply to the Supreme Court of Bermuda to 

Under Bermuda law, shareholders holding at least 5% of the total voting rights 

appraise the value of those shares.

of all the shareholders having at the date of the requisition a right to vote at 

the meeting to which the requisition relates or any group composed of at 

Under the Bermuda Companies Act, we are not required to seek the 

least 100 or more shareholders may require a proposal to be submitted to an 

approval of our shareholders for the sale of all or substantially all of our 

annual general meeting of shareholders. Under our bye-laws, any shareholders 

assets. However, Bermuda courts will view decisions of the English courts 

wishing to nominate a person for election as a director or propose business to 

as highly persuasive and English authorities suggest that such sales do 

be transacted at a meeting of shareholders must provide (among other things) 

require shareholder approval. Our bye-laws provide that the directors shall 

advance notice, as set out in our bye-laws. Shareholders may only propose a 

manage the business of the Company and may exercise all such powers as 

person for election as a director at an annual general meeting. 

are not, by the Bermuda Companies Act or by these Bye-laws, required to 

Shareholder action by written consent

be exercised by the Company in general meeting and may pay all expenses 

incurred in promoting and incorporating the company and may exercise 

Our bye-laws provide that, except for the removal of auditors and 

all the powers of the Company including, but not by way of limitation, the 

directors, any actions which shareholders may take at a general meeting 

power to borrow money and to mortgage or charge all or any part of the 

of shareholders may be taken by the shareholders through the unanimous 

undertaking property and assets (present and future) and uncalled capital 

written consent of the shareholders who would be entitled to vote on the 

of the Company and to issue debentures and other securities, whether 

matter at the general meeting. 

outright or as collateral security for any debt, liability or obligation of the 

Company or any other persons. 

Amendment of memorandum of association and bye-laws

Our memorandum of association and bye-laws may be amended with the 

Under Bermuda law, where an offer is made for shares of a company and, 

approval of a majority of our board of directors and by a resolution by a 

within four months of the offer, the holders of not less than 90% of the 

majority of the votes cast by shareholders who (being entitled to do so) vote in 

shares not owned by the offeror, its subsidiaries or their nominees accept 

person or by proxy at any general meeting of the shareholders in accordance 

such offer, the offeror may by notice require the non-tendering shareholders 

with the provisions of the bye-laws.

Business combinations

to transfer their shares on the terms of the offer. Dissenting shareholders 

do not have express appraisal rights but are entitled to seek relief (within 

one month of the compulsory acquisition notice) from the court, which has 

A Bermuda company may engage in a business combination pursuant to a 

power to make such orders as it thinks fit. Additionally, where one or more 

tender offer, amalgamation, merger or sale of assets. The amalgamation or 

parties hold not less than 95% of the shares of a company, such parties 

merger of a Bermuda company with another company generally requires 

may, pursuant to a notice given to the remaining shareholders, acquire the 

the amalgamation or merger agreement to be approved by the company’s 

shares of such remaining shareholders. Dissenting shareholders have a right 

board of directors and by its shareholders. Shareholder approval is not 

to apply to the court for appraisal of the value of their shares within one 

required where (a) a holding company and one or more of its wholly-owned 

month of the compulsory acquisition notice. If a dissenting shareholder is 

subsidiary companies amalgamate or merge or (b) two or more wholly-

successful in obtaining a higher valuation, that valuation must be paid to all 

owned subsidiary companies of the same holding company amalgamate 

shareholders being squeezed out or the purchaser may cancel the purchase 

or merge. Under the Bermuda Companies Act (save for such “short-form 

notice sent.

amalgamations”), unless a company’s bye-laws provide otherwise, the 

approval of 75% of the shareholders voting at a meeting is required to pass 

Dividends and repurchase of shares

a resolution to approve the amalgamation or merger agreement, and the 

Pursuant to our bye-laws, our board of directors has the authority to declare 

quorum for such meeting must be two persons holding or representing 

dividends and authorize the repurchase of shares subject to applicable law. 

more than one-third of the issued shares of the company. Our bye-laws 

Under Bermuda law, a company may not declare or pay a dividend if there 

provide that an amalgamation or merger will require the approval of our 

are reasonable grounds for believing that the company is, or would after the 

board of directors and of our shareholders by a resolution adopted by 65% 

payment be, unable to pay its liabilities as they become due or the realizable 

or more of the votes cast by shareholders who (being entitled to do so) 

value of its assets would thereby be less than its liabilities. Under Bermuda law, 

vote in person or by proxy at any general meeting of the shareholders in 

a company cannot purchase its own shares if there are reasonable grounds for 

accordance with the provisions of the bye-laws. Under Bermuda law, in the 

believing that the company is, or after the repurchase would be, unable to pay 

event of an amalgamation or merger of a Bermuda company with another 

its liabilities as they become due.

company or corporation, a shareholder who did not vote in favor of the 

amalgamation or merger and who is not satisfied that fair value has been 

Shareholder suits

offered for such shareholder’s shares may, within one month of the notice 

Class actions and derivative actions are generally not available to 

140   GeoPark 20F

 
 
 
 
shareholders under Bermuda law. The Bermuda courts, however, would 

arrangement with the company. Our bye-laws further provide that a director 

ordinarily be expected to permit a shareholder to commence an action 

so interested shall not, except in particular circumstances, be entitled to 

in the name of a company to remedy a wrong to the company where 

vote or be counted in the quorum at a meeting in relation to any resolution 

the act complained of is alleged to be beyond the corporate power of 

in which he has an interest, which is to his knowledge, a material interest 

the company or illegal, or would result in the violation of the company’s 

(otherwise than by virtue of his interest in shares or debentures or other 

memorandum of association or bye-laws. Furthermore, consideration 

securities of or otherwise in or through the company). A director will be 

would be given by a Bermuda court to acts that are alleged to constitute 

liable to us for any secret profit realized from the transaction. See “Item 

a fraud against the minority shareholders or where an act requires the 

10—B. Memorandum of association and bye-laws—Interested Directors.”

approval of a greater percentage of the company’s shareholders than that 

which actually approved it.

Amalgamations, Mergers and Similar Arrangements. Pursuant to the Bermuda 

Companies Act, the amalgamation or merger of a Bermuda company with 

When the affairs of a company are being conducted in a manner which is 

another company or corporation requires the amalgamation or merger 

oppressive or prejudicial to the interests of some part of the shareholders, 

agreement to be approved by the company’s board of directors and, 

one or more shareholders may apply under the Bermuda Companies 

under certain circumstances, by its shareholders. Under our bye-laws, an 

Act for an order of the Supreme Court of Bermuda, which may make 

amalgamation or merger will require the approval of our board of directors 

such order as it sees fit, including an order regulating the conduct of the 

and our shareholders by Special Resolution, which is a resolution adopted 

company’s affairs in the future or ordering the purchase of the shares of 

by 65% of more of the votes cast by shareholders who (being entitled to do 

any shareholders by other shareholders or by the company.

so) vote in person or by proxy at any general meeting of the shareholders 

in accordance with the provisions of the bye-laws and the quorum for 

Our bye-laws contain a provision through which we and our shareholders 

any general meeting must be two or more persons, in person or by proxy, 

waive any claim or right of action that we or they have, both individually 

representing in excess of 50% of the total of our issued voting shares. Under 

and on our behalf, against any director or officer in relation to any action or 

Bermuda law, in the event of an amalgamation or merger of a Bermuda 

failure to take action by such director or officer, including the breach of any 

company with another company or corporation, a shareholder of the 

fiduciary duty, except in respect of any fraud or dishonesty of such director 

Bermuda company who did not vote in favor of the amalgamation or merger 

or officer. 

and who is not satisfied that he has been offered fair value for his shares 

may, within one month of notice of the shareholders meeting, apply to the 

Comparison of Bermuda law to Delaware corporate law

Supreme Court of Bermuda to appraise the fair value of those shares. 

Bermuda law differs from the laws in effect in the United States and might 

Under Delaware law, with certain exceptions, a merger, consolidation or 

afford less protection to shareholders.

sale of all or substantially all the assets of a corporation must be approved 

Our shareholders could have more difficulty protecting their interests 

by the board of directors and a majority of the issued and outstanding 

than would shareholders of a corporation incorporated in a jurisdiction 

shares entitled to vote thereon. Under Delaware law, a shareholder of a 

of the United States. As a Bermuda company, we are governed by our 

corporation participating in certain major corporate transactions may, under 

memorandum of association and bye-laws and Bermuda company 

certain circumstances, be entitled to appraisal rights pursuant to which 

law. The provisions of the Bermuda Companies Act, which applies to 

such shareholder may receive cash in the amount of the fair value of the 

us, differs in some material respects from laws generally applicable to 

shares held by such shareholder (as determined by a court) in lieu of the 

U.S. corporations and shareholders, including the provisions relating to 

consideration such shareholder would otherwise receive in the transaction.

interested directors, mergers and acquisitions, takeovers, shareholder 

lawsuits and indemnification of directors. Set forth below is a summary of 

Shareholders’ Suit. Class actions and derivative actions are generally not 

these provisions, as well as modifications adopted pursuant to our bye-laws, 

available to shareholders under Bermuda law. The Bermuda courts, however, 

which differ in certain respects from provisions of Delaware corporate law. 

would ordinarily be expected to permit a shareholder to commence an 

Our shareholders approved the adoption of new bye-laws which came into 

action in the name of a company to remedy a wrong to the company 

effect on February 19, 2014, being the date on which the company cancelled 

where the act complained of is alleged to be beyond the corporate power 

admission of its common shares on AIM. Because the following statements 

of the company or illegal, or would result in the violation of the company’s 

are summaries, they do not discuss all aspects of Bermuda law that may be 

memorandum of association or bye-laws. When the affairs of a company 

relevant to us and our shareholders.

are being conducted in a manner which is oppressive or prejudicial to 

the interests of some part of the shareholders, one or more shareholders 

Interested Directors. Under our bye-laws and the Bermuda Companies 

may apply for an order of the Supreme Court of Bermuda regulating the 

Act, a director shall declare the nature of his interest in any contract or 

conduct of the company’s affairs in the future or an order to purchase the 

GeoPark   141

 
shares of any shareholders by other shareholders or by the company and, 

incorporated in the United States.

in the case of a purchase by the company, for the reduction accordingly 

of the company’s capital, or otherwise. See “Item 10—B. Memorandum of 

Tax matters. Under current Bermuda law, we are not subject to tax on income 

association and bye-laws—Shareholder Suits.”

or capital gains. We have received from the Minister of Finance under The 

Exempted Undertaking Tax Protection Act 1966, as amended, an assurance 

Our bye-laws contain a provision by virtue of which we and our shareholders 

that, in the event that Bermuda enacts legislation imposing tax computed 

waive any claim or right of action that they have, both individually and on 

on profits, income, any capital asset, gain or appreciation, or any tax in the 

our behalf, against any director or officer in relation to any action or failure to 

nature of estate duty or inheritance, then the imposition of any such tax shall 

take action by such director or officer, including the breach of any fiduciary 

not be applicable to us or to any of our operations or shares, debentures 

duty, except in respect of any fraud or dishonesty of such director or officer. 

or other obligations, until March 31, 2035. We could be subject to taxes in 

Class actions and derivative actions generally are available to shareholders 

Bermuda after that date. This assurance is subject to the provision that it is 

under Delaware law for, among other things, breach of fiduciary duty, 

not to be construed to prevent the application of any tax or duty to such 

corporate waste and actions not taken in accordance with applicable law. In 

persons as are ordinarily resident in Bermuda or to prevent the application 

such actions, the court has discretion to permit the winning party to recover 

of any tax payable in accordance with the provisions of the Land Tax Act 

attorneys’ fees incurred in connection with such action.

1967 or otherwise payable in relation to any property leased to us. We are 

incorporated in Bermuda as an exempted company and pay annual Bermuda 

Indemnification of Directors. We may indemnify our directors and officers in 

government fees. In addition, all entities employing individuals in Bermuda 

their capacity as directors or officers for any loss arising or liability attaching 

are required to pay a payroll tax and there are other sundry taxes payable, 

to them by virtue of any rule of law in respect of any negligence, default, 

directly or indirectly, to the Bermuda government. Neither we nor our 

breach of duty or breach of trust of which a director or officer may be 

Bermuda subsidiaries employ individuals in Bermuda as at the date of this 

guilty in relation to the company other than in respect of his own fraud or 

annual report.

dishonesty. See “Item 10—B. Memorandum of association and bye-laws—

Enforcement of Judgments.” Our bye-laws provide that we shall indemnify 

Access to books and records and dissemination of information

our officers and directors in respect of their acts and omissions, except 

Members of the general public have a right to inspect the public documents 

in respect of their fraud or dishonesty, or to recover any gain, personal 

of a company available at the office of the Registrar of Companies in 

profit or advantage to which such Director is not legally entitled, and (by 

Bermuda. These documents include the company’s memorandum of 

incorporation of the provisions of the Bermuda Companies Act) that we 

association and any amendments thereto. The shareholders have the 

may advance money to our officers and directors for the costs, charges 

additional right to inspect the bye-laws of the company, minutes of general 

and expenses incurred by our officers and directors in defending any civil 

meetings of shareholders and the company’s audited financial statements. 

or criminal proceedings against them on condition that the directors and 

The company’s audited financial statements must be presented at the 

officers repay the money if any allegations of fraud or dishonesty is proved 

annual general meeting of shareholders, unless the board and all the 

against them provided, however, that, if the Bermuda Companies Act 

shareholders agree to the waiving of the audited financials. The company’s 

requires, an advancement of expenses shall be made only upon delivery 

share register is open to inspection by shareholders and by members of 

to the Company of an undertaking, by or on behalf of such indemnitee, to 

the general public without charge. A company is required to maintain its 

repay all amounts if it shall ultimately be determined by final decision that 

share register in Bermuda but may, subject to the provisions of the Bermuda 

such indemnitee is not entitled to be indemnified for such expenses under 

Companies Act, establish a branch register outside of Bermuda. Bermuda 

our Bye-laws or otherwise. Under Delaware law, a corporation may indemnify 

law does not, however, provide a general right for shareholders to inspect or 

a director or officer of the corporation against expenses (including attorneys’ 

obtain copies of any other corporate records.

fees), judgments, fines and amounts paid in settlement actually and 

reasonably incurred in defense of an action, suit or proceeding by reason of 

Registrar or transfer agent

such position if such director or officer acted in good faith and in a manner 

A register of holders of the common shares is maintained by Coson Corporate 

he or she reasonably believed to be in or not opposed to the best interests 

Services Limited in Bermuda, and a branch register is maintained in the 

of the corporation and, with respect to any criminal action or proceeding, 

United States by Computershare Trust Company, N.A., who serves as branch 

such director or officer had no reasonable cause to believe his or her conduct 

registrar and transfer agent.

was unlawful. In addition, we have entered into customary indemnification 

agreements with our directors.

Enforcement of Judgments

As a result of these differences, investors could have more difficulty 

under the laws of Bermuda, and substantially all of our assets are located 

protecting their interests than would shareholders of a corporation 

in Colombia, Chile, Brazil, Argentina and Peru. In addition, most of our 

We are incorporated as an exempted company with limited liability 

142   GeoPark 20F

 
 
directors and executive officers reside outside the United States, and all or 

Our bye-laws contain provisions whereby we and our shareholders waive 

a substantial portion of the assets of such persons are located outside the 

any claim or right of action that we have, both individually and on our behalf, 

United States. As a result, it may be difficult for investors to effect service of 

against any director or officer in relation to any action or failure to take action 

process on those persons in the United States or to enforce in the United 

by such director or officer, except in respect of any fraud or dishonesty of 

States judgments obtained in U.S. courts against us or those persons based 

such director or officer. We may also indemnify our directors and officers 

on the civil liability provisions of the U.S. securities laws.

in their capacity as directors and officers for any loss arising or liability 

There is no treaty in force between the United States and Bermuda providing 

default, breach of trust of which a director or officer may be guilty in relation 

for the reciprocal recognition and enforcement of judgments in civil 

to the company other than in respect of his own fraud or dishonesty. We 

and commercial matters. As a result, whether a U.S. judgment would be 

have entered into customary indemnification agreements with our directors.

attaching to them by virtue of any rule of law in respect of any negligence, 

enforceable in Bermuda against us or our directors and officers depends 

on whether the U.S. court that entered the judgment is recognized by the 

No treaty exists between the United States and Chile for the reciprocal 

Bermuda court as having jurisdiction over us or our directors and officers, as 

recognition and enforcement of foreign judgments. Chilean courts, however, 

determined by reference to Bermuda conflict of law rules and the judgment 

have enforced valid and conclusive judgments for the payment of money 

is not contrary to public policy in Bermuda, has not been obtained by fraud 

rendered by competent U.S. courts by virtue of the legal principles of 

in proceedings contrary to natural justice and is not based on an error 

reciprocity and comity, subject to review in Chile of the U.S. judgment in 

in Bermuda law. A judgment debt from a U.S. court that is final and for a 

order to ascertain whether certain basic principles of due process and public 

sum certain based on U.S. federal securities laws will not be enforceable in 

policy have been respected, without retrial or review of the merits of the 

Bermuda unless the judgment debtor had submitted to the jurisdiction of 

subject matter. If a U.S. court grants a final judgment, enforceability of this 

the U.S. court, and the issue of submission and jurisdiction is a matter of 

judgment in Chile will be subject to obtaining the relevant exequatur (i.e., 

Bermuda (not U.S.) law.

recognition and enforcement of the foreign judgment) according to Chilean 

civil procedure law in effect at that time, and depending on certain factors 

An action brought pursuant to a public or penal law, the purpose of which is 

(the satisfaction or non-satisfaction of which would be determined by the 

the enforcement of a sanction, power or right at the instance of the state in 

Supreme Court of Chile). Currently, the most important of such factors are: 

its sovereign capacity, may not be entertained by a Bermuda court. Certain 

the existence of reciprocity (if it can be proved that there is no reciprocity 

remedies available under the laws of U.S. jurisdictions, including certain 

in the recognition and enforcement of the foreign judgment between the 

remedies under U.S. federal securities laws, may not be available under 

United States and Chile, that judgment would not be enforced in Chile); the 

Bermuda law or enforceable in a Bermuda court, as they may be contrary 

absence of any conflict between the foreign judgment and Chilean laws 

to Bermuda public policy. Further, no claim may be brought in Bermuda 

(excluding for this purpose the laws of civil procedure) and Chilean public 

against us or our directors and officers in the first instance for violations 

policy; the absence of a conflicting judgment by a Chilean court relating 

of U.S. federal securities laws because these laws have no extraterritorial 

to the same parties and arising from the same facts and circumstances; 

jurisdiction under Bermuda law and do not have force of law in Bermuda. A 

the Chilean court’s determination that the U.S. courts had jurisdiction, that 

Bermuda court may, however, impose civil liability on us or our directors and 

process was appropriately served on the defendant and that the defendant 

officers if the facts alleged in a complaint constitute or give rise to a cause of 

was afforded a real opportunity to appear before the court and defend its 

action under Bermuda law. However, section 281 of the Bermuda Companies 

case; and the judgment being final under the laws of the country in which 

Act allows a Bermuda court, in certain circumstances, to relieve officers and 

it was rendered. Nonetheless, we have been advised by our Chilean counsel 

directors of Bermuda companies of liability for acts of negligence, breach of 

that there is doubt as to the enforceability in original actions in Chilean 

duty or trust or other defaults.

courts of liabilities predicated solely upon U.S. federal or state securities laws.

Section 98 of the Bermuda Companies Act provides generally that a Bermuda 

C. Material contracts

company may indemnify its directors, officers and auditors against any 

See “Item 4. Information on the Company—B. Business Overview—Significant 

liability which by virtue of any rule of law would otherwise be imposed on 

Agreements.”

them in respect of any negligence, default, breach of duty or breach of trust, 

except in cases where such liability arises from fraud or dishonesty of which 

D. Exchange controls

such director, officer or auditor may be guilty in relation to the company. 

Not applicable.

Section 98 further provides that a Bermuda company may indemnify its 

directors, officers and auditors against any liability incurred by them in 

E. Taxation

defending any proceedings, whether civil or criminal, in which judgment 

The following summary contains a description of certain Bermudian, U.S. 

is awarded in their favor or in which they are acquitted or granted relief by 

federal income, and Chilean tax consequences of the acquisition, ownership and 

the Supreme Court of Bermuda pursuant to Section 281 of the Bermuda 

Companies Act.

GeoPark   143

 
 
 
disposition of our common shares. The summary is based upon the tax laws of 

purposes holds common shares, the U.S. federal income tax treatment of a 

Bermuda, the United States, and Chile, and regulations thereunder as of the date 

partner will generally depend on the status of the partner and the activities 

hereof, which are subject to change.

Bermuda tax consideration

of the partnership. Partnerships holding common shares and partners in such 

partnerships should consult their tax advisers as to the particular U.S. federal 

income tax consequences of their investment in our common shares.

At the date of this annual report, there is no Bermuda income or profits tax, 

withholding tax, capital gains tax, capital transfer tax, estate duty or inheritance 

This discussion is based on the Internal Revenue Code of 1986, as amended 

tax payable by us or by our shareholders in respect of our common shares. We 

(the “Code”), administrative pronouncements, judicial decisions, and final, 

have obtained an assurance from the Minister of Finance of Bermuda under 

temporary and proposed Treasury regulations, all as of the date hereof, any 

the Exempted Undertakings Tax Protection Act 1966 that, in the event that 

of which is subject to change, possibly with retroactive effect. U.S. Holders 

any legislation is enacted in Bermuda imposing any tax computed on profits 

should consult their tax advisers concerning the U.S. federal, state, local and 

or income, or computed on any capital asset, gain or appreciation or any tax in 

foreign tax consequences of owning and disposing of our common shares in 

the nature of estate duty or inheritance tax, such tax shall not, until March 31, 

their particular circumstances.

2035, be applicable to us or to any of our operations or to our common shares, 

debentures or other obligations except insofar as such tax applies to persons 

A “U.S. Holder” is a beneficial owner of our common shares for U.S. federal 

ordinarily resident in Bermuda or is payable by us in respect of real property 

income tax purposes that is:

owned or leased by us in Bermuda. We pay annual Bermuda government fees.

• a citizen or individual resident of the United States;

Material U.S. federal income tax considerations

in or under the laws of the United States, any state therein or the District of 

The following is a description of the material U.S. federal income tax 

Columbia; or

consequences to U.S. Holders (as defined below) of owning and disposing of 

• an estate or trust the income of which is subject to U.S. federal income 

• a corporation, or other entity taxable as a corporation, created or organized 

our common shares. This discussion is not a comprehensive description of 

taxation regardless of its source.

all tax considerations that may be relevant to a particular person’s decision 

to hold our common shares. This discussion applies only to a U.S. Holder that 

This discussion assumes that we are not, and will not become, a passive 

holds our common shares as capital assets for tax purposes. In addition, it 

foreign investment company, as described below.

does not describe all of the tax consequences that may be relevant in light of 

the U.S. Holder’s particular circumstances, including alternative minimum tax 

Taxation of distributions

and Medicare contribution tax consequences and differing tax consequences 

Distributions paid on our common shares, other than certain pro rata 

applicable to a U.S. Holder subject to special rules, such as:

distributions of common shares, will generally be treated as dividends to 

•  certain financial institutions;

the extent paid out of our current or accumulated earnings and profits (as 

• a dealer or trader in securities who uses a mark-to-market method of tax 

determined under U.S. federal income tax principles). Because we do not 

accounting;

maintain calculations of our earnings and profits under U.S. federal income tax 

• a person holding common shares as part of a straddle, wash sale or 

principles, it is expected that distributions will generally be reported to U.S. 

conversion transaction or entering into a constructive sale with respect to the 

Holders as dividends. Subject to the passive foreign investment company rules 

common shares;

described below, dividends paid by qualified foreign corporations to certain non-

• a person whose functional currency for U.S. federal income tax purposes is 

corporate U.S. Holders may be taxable at favorable rates. A foreign corporation is 

not the US$;

treated as a qualified foreign corporation with respect to dividends paid on stock 

• a partnership or other entities classified as partnerships for U.S. federal 

that is readily tradable on a securities market in the United States, such as the 

income tax purposes;

NYSE where our common shares are traded. Non-corporate U.S. Holders should 

• a tax-exempt entity, including an “individual retirement account” or “Roth 

consult their tax advisers to determine whether the favorable rate will apply to 

IRA;”

dividends they receive and whether they are subject to any special rules that 

• a person that owns or is deemed to own 10% or more of our shares by vote 

limit their ability to be taxed at this favorable rate.

or value; 

A dividend generally will be included in a U.S. Holder’s income when received, 

• a person who acquired our shares pursuant to the exercise of an employee 

will be treated as foreign-source income to U.S. Holders and will not be eligible 

stock option or otherwise as compensation; or 

for the dividends-received deduction generally available to U.S. corporations 

• a person holding common shares in connection with a trade or business 

under the Code with respect to dividends paid by domestic corporations.

conducted outside of the United States.

If an entity that is classified as a partnership for U.S. federal income tax 

Sale or other taxable disposition of common shares

144   GeoPark 20F

 
 
 
 
 
Gain or loss realized on the sale or other taxable disposition of our common 

treated as a PFIC for the taxable year in which we paid a dividend or the prior 

shares will be capital gain or loss, and will be long-term capital gain or loss if 

taxable year, the preferential dividend rates discussed above with respect to 

the U.S. Holder held our common shares for more than one year. Long-term 

dividends paid to certain non-corporate U.S. Holders would not apply.

capital gain of a non-corporate U.S. Holder is generally taxed at preferential 

rates. The deductibility of capital losses is subject to limitations. The amount 

Information reporting and backup withholding

of the gain or loss will equal the difference between the U.S. Holder’s tax 

Payments of dividends and sales proceeds that are made within the United 

basis in the common shares disposed of and the amount realized on the 

States or through certain U.S.-related financial intermediaries generally are 

disposition. If a Chilean tax is withheld on the sale or disposition of common 

subject to information reporting, and may be subject to backup withholding, 

shares, a U.S. Holder’s amount realized will include the gross amount of the 

unless (1) the U.S. Holder is a corporation or other exempt recipient or 

proceeds of the sale or disposition before deduction of the Chilean tax. See 

(2) in the case of backup withholding, the U.S. Holder provides a correct 

“—Chilean tax on transfers of shares” for a description of when a disposition 

taxpayer identification number and certifies that it is not subject to backup 

may be subject to taxation by Chile. This gain or loss will generally be 

withholding. The amount of any backup withholding from a payment to a 

U.S.-source gain or loss for foreign tax credit purposes. U.S. Holders should 

U.S. Holder will be allowed as a credit against the U.S. Holder’s U.S. federal 

consult their tax advisers as to whether the Chilean tax on gains may be 

income tax liability and may entitle it to a refund, provided that the required 

creditable against the U.S. Holder’s U.S. federal income tax on foreign-source 

information is timely furnished to the Internal Revenue Service.

income from other sources.

Chilean tax on transfers of shares

Passive foreign investment company rules

In September 2012, Article 10 of the Chilean Income Tax Law Decree Law No. 

We believe that we were not a “passive foreign investment company,” or PFIC, 

824 of 1974, or the indirect transfer rules, were enacted, and impose taxes 

for U.S. federal income tax purposes for 2018, and we do not expect to be 

on the indirect transfer of shares, equity rights, interests or other rights in 

a PFIC in the foreseeable future. However, because the composition of our 

the equity, control or profits of a Chilean entity as well as transfers of other 

income and assets will vary over time, there can be no assurance that we will 

assets and property of permanent establishments or other businesses in Chile. 

not be a PFIC for any taxable year. The determination of whether we are a PFIC 

Reforms introduced in 2014 imposed a measure which obliges the company 

is made annually and is based upon the composition of our income and assets 

from which shares are transferred to pay taxes if the entity which undertakes 

(including the income and assets of, among others, entities in which we hold 

the transfer of shares fails to do so. 

at least a 25% interest), and the nature of our activities.

The indirect transfer rules apply to sales of shares of an entity:

If we were a PFIC for any taxable year during which a U.S. Holder held our 

• 

If such entity is an offshore holding company located in a black-listed 

common shares, gain recognized by a U.S. Holder on a sale or other disposition 

tax haven jurisdiction as determined by Chilean tax law, or a black-listed 

(including certain pledges) of our common shares would generally be 

jurisdiction, (such as Bermuda) that holds Chilean Assets; and either a Chilean 

allocated ratably over the U.S. Holder’s holding period for the common shares. 

resident holds 5% or more of such entity, or such entity’s rights to equity, 

The amounts allocated to the taxable year of the sale or other disposition 

control or profits, or 50% or more of such entity’s rights to equity or profits are 

and to any year before we became a PFIC would be taxed as ordinary income. 

held by residents in black-listed jurisdictions; or

The amount allocated to each other taxable year would be subject to tax 

•  the shares or rights transferred represent 10% or more of the offshore 

at the highest rate in effect for individuals or corporations for that year, as 

holding company (considering dispositions by related persons and over the 

appropriate, and an interest charge would be imposed on the tax on such 

preceding 12-month period) and the underlying Chilean Assets indirectly 

amount. Further, to the extent that any distribution received by a U.S. Holder 

transferred, in the proportion indirectly owned by the seller, (a) are valued 

on its common shares exceeds 125% of the average of the annual distributions 

in an amount equal to or higher than UTA 210,000 (approximately US$200 

on the shares received during the preceding three years or the U.S. Holder’s 

million) (adjusted by the Chilean inflation unit of reference) or (b) represent 

holding period, whichever is shorter, that distribution would be subject to 

20% or more of the market value of the interest held by such seller in such 

taxation in the same manner as gain, as described immediately above. Certain 

offshore holding company.

elections may be available that would result in alternative treatments (such 

As a result of these rules, a capital gain tax of 35% will be applied by the 

as mark-to-market treatment) of our common shares. U.S. Holders should 

Chilean tax authorities to the sale of any of our common shares if either of the 

consult their tax advisers to determine whether any of these elections would 

above tests are met. This rate might be subject to change in the short term. 

be available and, if so, what the consequences of the alternative treatments 

See “Item 4. Information on the Company—B. Business overview—Industry 

would be in their particular circumstances.

and regulatory framework —Chile.”

As of December 31, 2018, our Chilean Assets represented more than UTA 

Furthermore, if we were a PFIC or, with respect to a particular U.S. Holder, were 

210,000 and represent more than 32% of our total assets. 

GeoPark   145

 
PART II

The 35% rate is calculated pursuant to one of the following methods, as 

F. Dividends and paying agents

determined by the seller:

Not applicable.

•  the sale price of the shares minus the acquisition cost of such shares, 

multiplied by the percentage or proportion of the part of the underlying Chilean 

G. Statement by experts

Assets’ fair market value (which assets are deemed to be “indirectly transferred” 

Not applicable.

by virtue of the sale of shares) to the fair market value of the shares of the seller; 

or

H. Documents on display

•  the portion of the sales price of the shares equal to the proportion of the 

We are subject to the informational requirements of the Exchange Act. 

fair market value of the underlying Chilean Assets, minus the corresponding 

Accordingly, we are required to file reports and other information with the 

proportion in the tax cost of such Chilean Assets for the corresponding holding 

SEC, including annual reports on Form 20-F and reports on Form 6-K. The SEC 

entity.

maintains an Internet website that contains reports and other information 

about issuers, like us, that file electronically with the SEC. The address of that 

However, the seller may opt to be taxed as if the underlying Chilean Assets 

website is www.sec.gov.

had been sold directly in which case a different set of tax rules may apply.

I. Subsidiary information

The tax is payable by the seller of the shares; however, the buyer shall make a 

Not applicable.

provisional withholding unless the seller declares and pays the tax within the 

month following the sale, payment, remittance or it is credited into its account 

ITEM 11. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT 

or is put at its disposal. Also, if the seller fails to declare and pay this tax, and 

MARKET RISK

the buyer has not complied with its withholding obligations, the Chilean tax 

authority (Servicio de Impuestos Internos) may charge such tax directly to any 

We are exposed to a variety of market risks, including commodity price risk, 

of them. In addition, the Chilean tax authority may require us, the seller, the 

interest rate risk, currency risk and credit (counterparty and customer) risk. 

buyer, or its representative in Chile, to file an affidavit with the information 

The term “market risk” refers to the risk of loss arising from adverse changes in 

necessary to assess this tax.

interest rates, oil and natural gas prices and foreign currency exchange rates. 

Based on information available to us, (i) no Chilean resident holds 5% or 

For further information on our market risks, please see Note 3 to our 

more of our rights to equity, control or profits; and (ii) residents in black-listed 

Consolidated Financial Statements.

jurisdictions do not hold 50% or more of our rights to equity, control or profits. 

Therefore, we do not believe the indirect transfer rules will apply to transfers 

ITEM 12. DESCRIPTION OF SECURITIES OTHER THAN EQUITY SECURITIES

of our common shares, unless the shares or rights transferred represent 10% 

or more of the company and the other conditions described above are met 

A. Debt securities

(considering dispositions by related persons and over the preceding 12-month 

Not applicable.

period).

However, there can be no assurance that, at any time in the future, a Chilean 

Not applicable.

resident will not hold 5% or more of our rights to equity, control or profits or 

that residents in black-listed jurisdictions will not hold 50% or more of our 

C. Other securities

rights to equity, control or profits. If this were to occur, all sales of our common 

Not applicable.

shares would be subject to the indirect transfer tax referred to above.

 D. American Depositary Shares

B. Warrants and rights

Our expectations regarding the indirect transfer rules are based on our 

Not applicable.

understandings, analysis and interpretation of these enacted indirect transfer 

ITEM 13. DEFAULTS, DIVIDEND ARREARAGES AND DELINQUENCIES

rules, which are subject to additional interpretation and rule-making by the 

Chilean authorities. As such, there is uncertainty relating to the application by 

A. Defaults

Chilean authorities of the indirect transfer rules on us.

No matters to report.

See “Item 3. Key Information—D. Risk Factors—Risks related to our common 

B. Arrears and delinquencies

shares—The transfer of our common shares may be subject to capital gains 

No matters to report.

taxes pursuant to indirect transfer rules in Chile.”

146   GeoPark 20F

 
 
 
 
 
 
 
 
ITEM 14. MATERIAL MODIFICATIONS TO THE RIGHTS OF SECURITY 

Because of its inherent limitations, internal control over financial reporting 

HOLDERS AND USE OF PROCEEDS

Not applicable.

ITEM 15. CONTROLS AND PROCEDURES

A. Disclosure Controls and Procedures

may not prevent or detect misstatements. Therefore, effective control over 

financial reporting cannot, and does not, provide absolute assurance of 

achieving our control objectives. Also, projections of, and any evaluation of 

effectiveness of the internal controls in future periods are subject to the risk 

that controls may become inadequate because of changes in conditions, or 

that the degree of compliance with the policies or procedures may deteriorate.

As of December 31, 2018, under the supervision and with the participation 

Under the supervision and with the participation of our management, 

of our management, including our Chief Executive Officer and Chief Financial 

including our Chief Executive Officer, our Chief Financial Officer, and our 

Officer, we performed an evaluation of the effectiveness of the design and 

Director of Legal and Governance, we conducted an evaluation of the 

operation of our disclosure controls and procedures (as defined in Rule 

effectiveness of our internal control over financial reporting as of December 

13a-15(e) under the Exchange Act). There are inherent limitations to the 

31, 2018, based on the criteria established in Internal Control - Integrated 

effectiveness of any disclosure controls and procedures system, including 

Framework of the Committee of Sponsoring Organizations of the Treadway 

the possibility of human error and circumventing or overriding them. Even 

Commission (2013).

if effective, disclosure controls and procedures can provide only reasonable 

assurance of achieving their control objectives.

Based on this assessment, management believes that, as of December 31, 

2018, its internal control over financial reporting was effective based on those 

Based on such evaluation, our Chief Executive Officer and Chief Financial 

criteria. 

Officer concluded that our disclosure controls and procedures are effective to 

provide reasonable assurance that the information we are required to disclose 

C. Attestation Report of the Registered Public Accounting Firm

in the reports we file or submit under the Exchange Act is (1) recorded, 

The effectiveness of the Company´s internal control over financial reporting as 

processed, summarized and reported within the time periods specified in 

of December 31, 2018, has been audited by Price Waterhouse & Co. S.R.L., an 

the SEC’s rules and forms and (2) accumulated and communicated to our 

independent registered public accounting firm, as stated in their report which 

management to allow timely decisions regarding required disclosures.

is included on page F-2 of our Consolidated Financial Statements herein.

B. Management’s Annual Report on Internal Control over Financial 

D. Changes in Internal Control over Financial Reporting

Reporting

There have been no changes in our internal control over financial reporting 

Our management is responsible for establishing and maintaining an 

during the period covered by this annual report on Form 20-F that have 

adequate internal control over financial reporting as defined in Rule 

materially affected or reasonably likely to materially affect our internal control 

13a-15(f ) under the Exchange Act.

over financial reporting.

Our internal control over financial reporting is a process designed by, or 

 ITEM 16. RESERVED

under the supervision of, our principal executive and principal financial 

officers, management and other personnel, to provide reasonable assurance 

 ITEM 16A. Audit committee financial expert

regarding the reliability of financial reporting and the preparation of our 

financial statements for external reporting purposes, in accordance with 

We have determined that Mr. Juan Cristóbal Pavez, Mr. Constantine 

generally accepted accounting principles. These include those policies and 

Papadimitriou and Mr. Robert Bedingfield are independent, as such term is 

procedures that:

defined under SEC rules applicable to foreign private issuers. In addition, Mr. 

•  pertain to the maintenance of records that, in reasonable detail, accurately 

Robert Bedingfield is regarded as audit committee financial expert.

and fairly reflect transactions and dispositions of our assets;

•  provide reasonable assurance that transactions are recorded as necessary 

 ITEM 16B. Code of Conduct

to permit preparation of financial statements, in accordance with generally 

accepted accounting principles, and that receipts and expenditures are being 

We have adopted a code of conduct applicable to the board of directors and 

made only in accordance with authorization of our management and directors; 

all employees. Since its effective date on September 24, 2012, we have not 

and

waived compliance with or amended the code of conduct.

•  provide reasonable assurance regarding prevention or timely detection of 

unauthorized acquisition, use or disposition of our assets that could have a 

 ITEM 16C. Principal Accountant Fees and Services

material effect on our financial statements. 

GeoPark   147

 
 
 
 
 
 
 
 
 
 Amounts billed by PwC for audit and other services were as follows:

  ITEM 16E. Purchases of equity securities by the issuer and affiliated 

purchasers.  

2018

2017

The following table presents purchases of our common shares by the company 

(in millions of US$)

and “affiliated purchasers” (as that term is defined in Rule 10b-18(a)(3) under the 

Audit fees 

Audit related fees 

Tax services fees 

Other fees paid 

Total 

Audit Fees

0.80

-

0.21

-

1.01

0.73

0.14

0.21

0.03

1.11

Securities Exchange Act of 1934, as amended) during 2018:

Total Number 

Maximum Number 

of Shares 

(or Approximate 

Purchased as 

Dollar Value) of 

Total 

Part of Publicly 

Shares  that May 

Audit fees are fees billed for professional services rendered by the principal 

Number 

Average 

Announced 

Yet be Purchased 

accountant for the audit of the registrant’s annual financial statements or 

of Shares 

Price Paid 

Plans or 

Under the Plans or 

services that are normally provided by the accountant in connection with 

2018

Purchased

per Share

Programs

Programs

statutory and regulatory filings or engagements for those fiscal years. It includes 

December 21 

the audit of our Consolidated Financial Statements and other services that 

to December 

generally only the independent accountant reasonably can provide, such as 

31, 2018

145,917

12.0

145,917

6,063,000 shares

comfort letters, statutory audits, consents and assistance with and review of 

documents filed with the SEC.

ITEM 16F. Change in registrant’s certifying accountant

Audit-Related Fees

Not applicable.

Audit-related fees are fees billed for assurance and related services that are 

reasonably related to the performance of the audit or review of our Consolidated 

ITEM 16G. Corporate governance

Financial Statements and not reported under the previous category. These 

services would include, among others: accounting consultations and audits 

Our common shares are listed on the NYSE. We are therefore required to 

in connection with acquisitions, internal control reviews, attest services that 

comply with certain of the NYSE’s corporate governance listing standards 

are not required by statue or regulation and consultation concerning financial 

(the “NYSE Standards”). As a foreign private issuer, we may follow our 

accounting and reporting standards.

Tax Fees

home country’s corporate governance practices in lieu of most of the NYSE 

Standards. Our corporate governance practices differ in certain significant 

respects from those that U.S. companies must adopt in order to maintain 

Tax fees are fees billed for professional services for tax compliance, tax advice 

NYSE listing and, in accordance with Section 303A.11 of the NYSE Listed 

and tax planning.

Company Manual, a brief, general summary of those differences is provided 

Pre-Approval Policies and Procedures

Following the listing of our common shares on the NYSE, the Audit 

Director independence

as follows.

Committee proposes the appointment of the independent auditor to the 

The NYSE Standards require a majority of the membership of NYSE-listed 

Board to be put to shareholders for approval at the Annual General meeting. 

company boards to be composed of independent directors. Neither 

The committee oversees the auditor selection process for new auditors 

Bermuda law, the law of our country of incorporation, nor our memorandum 

and ensures key partners in the appointed firm are rotated in accordance 

of association or bye-laws require a majority of our board to consist of 

with best practices. Also, following our NYSE listing, the Audit Committee 

independent directors. 

is required to pre-approve the audit and non-audit fees and services 

Non-management directors’ executive sessions

performed by the Company’s auditors in order to be sure that the provision 

The NYSE Standards require non-management directors of NYSE-listed 

of such services does not impair the audit firm’s independence. 

companies to meet at regularly scheduled executive sessions without 

management. Our memorandum of association and bye-laws do not require 

All of the audit fees, audit-related fees and tax fees described in this item 

our non-management directors to hold such meetings.

16C have been approved by the Audit Committee. 

ITEM 16D. Exemptions from the listing standards for audit committees

The NYSE Standards require domestic NYSE-listed domestic companies to 

Committee member composition

None.

148   GeoPark 20F

have a nominating/corporate governance committee and a compensation 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
committee that are composed entirely of independent directors. Bermuda law, 

purposes and responsibilities or performance evaluations in a manner that 

the law of our country of incorporation, does not impose similar requirements.

would satisfy the NYSE’s requirements; acquire shareholder approval of equity 

compensation plans in certain cases; or adopt and make publicly available 

Independence of the compensation committee and its advisers

corporate governance guidelines.

On January 11, 2013, the SEC approved NYSE listing standards that require 

that the board of directors of a domestic listed company consider two factors 

We are incorporated under, and are governed by, the laws of Bermuda. 

(in addition to the existing general independence tests) in the evaluation of 

For a summary of some of the differences between provisions of Bermuda 

the independence of compensation committee members: (i) the source of 

law applicable to us and the laws applicable to companies incorporated in 

compensation of the director, including any consulting, advisory or other 

Delaware and their shareholders, See “Item 10. Additional Information—B. 

compensatory fees paid by the listed company, and (ii) whether the director 

Memorandum of association and bye-laws.” 

has an affiliate relationship with the listed company, a subsidiary of the listed 

company or an affiliate of a subsidiary of the listed company. In addition, 

 ITEM 16H. Mine safety disclosure

before selecting or receiving advice from a compensation consultant or 

other adviser, the compensation committee of a listed company will be 

Not applicable.

required to take into consideration six specific factors, as well as all other 

factors relevant to an adviser’s independence. 

Foreign private issuers such as us will be exempt from these requirements 

if home country practice is followed. Bermuda law does not impose 

similar requirements, so we will not be required to implement the NYSE 

listing standards relating to compensation committees of domestic listed 

companies. All of the members of our compensation committee are 

independent, and the charter of our compensation committee does not 

require the compensation committee to consider the independence of any 

advisers that assist them in fulfilling their duties.

Additional audit committee functions

The NYSE standards require that audit committees of domestic companies 

to serve a number of functions in addition to reviewing and approving 

the company’s financial statements, engaging auditors and assessing their 

independence, and obtaining the legal and other professional advice of 

experts when necessary. For instance, the NYSE Standards require that the 

audit committee meet independently with management in a separate session 

in order to maximize the effectiveness of the committee’s oversight function. 

In addition, audit committees must obtain and review a report by the 

independent auditors describing the firm’s internal quality-control procedures 

and any issues raised by these procedures. Finally, audit committees are 

responsible for designing and implementing an internal audit function that 

assesses the company’s risk management processes and systems of internal 

control on an ongoing basis. 

Foreign private issuers such as us are exempt from these additional 

requirements if home country practice is followed. Bermuda law does not 

impose similar requirements, and consequently, our audit committee does 

not perform these additional functions. Our Audit Committee is composed 

exclusively of independent auditors.

Miscellaneous

In addition to the above differences, we are not required to: make our audit 

and compensation committees prepare a written charter that addresses either 

GeoPark   149

 
 
PART III

ITEM 17. Financial statements

We have responded to Item 18 in lieu of this item.

No.  Description

(incorporated herein by reference to Exhibit 4.22 to the Company’s 

Annual Report on Form 20-F filed with the SEC on April 11, 2017). †

ITEM 18. Financial statements

4.5  

Prepayment Agreement for an Amount of up to US$100,000,000, 

Financial Statements are filed as part of this annual report, see pages F-1 to 

dated December 18, 2015, among C.I. Trafigura Petroleum Colombia 

F-79 to this annual report.

ITEM 19. Exhibits

No.  Description

SAS, GeoPark Colombia SAS and GeoPark Ltd. (incorporated herein by 

reference to Exhibit 4.25 to the Company’s Annual Report on Form 20-F 

filed with the SEC on April 15, 2016).

4.6   Amendment Agreement No. 1 among GeoPark Colombia SAS, C.I. 

Trafigura Petroleum Colombia SAS and GeoPark Ltd. dated September 

1.1        Certificate of Incorporation (incorporated herein by reference to Exhibit 

1, 2016 relating to the Prepayment Agreement dated December 

3.1 to the Company’s Registration Statement on Form F-1 (File No. 333-

18, 2015 (incorporated herein by reference to Exhibit 4.27 to the 

191068) filed with the SEC on September 9, 2013).

Company’s Annual Report on Form 20-F filed with the SEC on April 11, 

1.2        Memorandum of Association (incorporated herein by reference to 

2017).

Exhibit 3.2 to the Company’s Registration Statement on Form F-1 (File 

4.7 

Amendment Agreement No. 2 among GeoPark Colombia SAS, C.I. 

No. 333-191068) filed with the SEC on September 9, 2013).

Trafigura Petroleum Colombia SAS and GeoPark Ltd. dated December 

1.3        Current bye-laws (incorporated herein by reference to Exhibit 3.3 to the 

16, 2016 relating to the Prepayment Agreement dated December 

Company’s Registration Statement on Form F-1 (File No. 333-191068) 

18, 2015 (incorporated herein by reference to Exhibit 4.28 to the 

filed with the SEC on September 9, 2013).

Company’s Annual Report on Form 20-F filed with the SEC on April 11, 

1.4        Form of amended and restated bye-laws (incorporated herein by 

2017).

reference to Exhibit 3.4 to the Company’s Registration Statement on 

4.8   Amendment Agreement No. 2 among GeoPark Colombia SAS, C.I. 

Form F-1 (File No. 333-191068) filed with the SEC on September 9, 2013).

Trafigura Petroleum Colombia SAS and GeoPark Ltd. dated December 

2.2  

Indenture, dated September 21, 2017, among GeoPark Limited, the 

16, 2016 relating to the Prepayment Agreement dated December 

Bank of New York Mellon and Lord Securities Corporation (incorporated 

18, 2015 (incorporated herein by reference to Exhibit 4.28 to the 

herein by reference to Exhibit 2.2 to the Company’s Annual Report on 

Company’s Annual Report on Form 20-F filed with the SEC on April 11, 

Form 20-F filed with the SEC on April 12, 2018).

2017).

2.3  

Supplemental Indenture, dated as of January 28, 2019, among GeoPark 

4.9 

Asset Purchase Agreement between GeoPark Argentina Ltd. and 

Limited, Geopark Chile S.A., Geopark Colombia Coöperatie U.A. and the 

Pluspetrol S.A., dated December 18, 2017 (incorporated herein by 

Bank of New York Mellon. 

reference to Exhibit 4.23 to the Company’s Annual Report on Form 20-F 

4.1 

Special Contract for the Exploration and Exploitation of 

filed with the SEC on April 12, 2018).

Hydrocarbons, Fell Block, dated April 29, 1997, among the Republic 

4.10   Purchase and Sale Agreement for Crude Oil and Condensate of Fell 

of Chile, the Chilean Empresa Nacional de Petróleo (ENAP) and 

Block between Empresa Nacional del Petróleo (ENAP) and GeoPark Fell 

Cordex Petroleums Inc. (incorporated herein by reference to Exhibit 

S.p.A., dated April 21, 2017 (incorporated herein by reference to Exhibit 

10.1 to the Company’s Registration Statement on Form F-1 (File No. 

4.24 to the Company’s Annual Report on Form 20-F filed with the SEC 

333-191068) filed with the SEC on September 9, 2013).

on April 12, 2018).

4.2  

Exploration and Production Contract regarding exploration for and 

4.11   Sale and Purchase Agreement between LGI International Corp. and 

exploitation of hydrocarbons in the La Cuerva Block, dated April 16, 

Geopark Limited, dated November 28, 2018.*

2008, between the Colombian Agencia Nacional de Hidrocarburos and 

Hupecol Caracara LLC (incorporated herein by reference to Exhibit 10.2 

to the Company’s Registration Statement on Form F-1 (File No. 333-

191068) filed with the SEC on September 9, 2013).

4.3  

Exploration and Production Contract regarding exploration for and 

exploitation of hydrocarbons in the Llanos 34 Block, dated March 13, 

2009, between the Colombian Agencia Nacional de Hidrocarburos and 

Unión Temporal Llanos 34 (incorporated herein by reference to Exhibit 

10.3 to the Company’s Registration Statement on Form F-1 (File No. 

333-191068) filed with the SEC on September 9, 2013).

4.4  

Contract for the sale and Purchase of Natural Gas 2017-2027 between 

GeoPark Fell SpA and Methanex Chile SpA dated March 31, 2017 

150   GeoPark 20F

No.  Description

8.1  

Subsidiaries of GeoPark Limited.*

12.1   Certification pursuant to section 302 of the Sarbanes-Oxley Act of 2002.* 

12.2   Certification pursuant to section 302 of the Sarbanes-Oxley Act of 2002.*

13.1   Certification pursuant to 18 U.S.C. section 1350, as adopted pursuant to 

section 906 of the Sarbanes-Oxley Act of 2002.*

13.2   Certification pursuant to 18 U.S.C. section 1350, as adopted pursuant to 

section 906 of the Sarbanes-Oxley Act of 2002.*

15.1   Consent of Price Waterhouse & Co. S.R.L., Argentina.*

15.2   Consents of DeGolyer and MacNaughton to use its report.*

99.1   Reserves Report of DeGolyer and MacNaughton dated February 

4, 2019, for reserves in Chile, Colombia, Peru, Argentina and Brazil 

as of December 31, 2018.* 

101.INS   XBRL Instance Document*

101.SCH   XBRL Taxonomy Extension Schema Document*

101.CAL   XBRL Taxonomy Extension Calculation Linkbase Document*

101.DEF   XBRL Taxonomy Extension Definition Linkbase Document*

101.LAB   XBRL Taxonomy Extension Label Linkbase Document*

101.PRE   XBRL Taxonomy Extension Presentation Linkbase Document*

*  

†  

Filed with this Annual Report on Form 20-F.

Confidential treatment of certain provisions of these exhibits has 

been requested with the SEC. Omitted material for which confidential 

treatment has been requested has been filed separately with the SEC.

GeoPark   151

Glossary of Oil and Natural Gas Terms

The terms defined in this section are used throughout this annual report:

grouped on or related to the same individual geological structural feature 

“appraisal well” means a well drilled to further confirm and evaluate the 

and/or stratigraphic condition. There may be two or more reservoirs in a field 

presence of hydrocarbons in a reservoir that has been discovered.

that are separated vertically by intervening impervious strata, or laterally by 

“API” means the American Petroleum Institute’s inverted scale for denoting the 

local geologic barriers, or by both. Reservoirs that are associated by being 

“light” or “heaviness” of crude oils and other liquid hydrocarbons.

in overlapping or adjacent fields may be treated as a single or common 

“bbl” means one stock tank barrel, of 42 U.S. gallons liquid volume, used herein 

operational field. The geological terms structural feature and stratigraphic 

in reference to crude oil, condensate or natural gas liquids.

condition are intended to identify localized geological features as opposed to 

“bcf” means one billion cubic feet of natural gas.

the broader terms of basins, trends, provinces, plays, areas-of-interest, etc.

“bcm” means billion cubic meters.

“formation” means a layer of rock which has distinct characteristics that differ 

“boe” means barrels of oil equivalent, with 6,000 cubic feet of natural gas 

from nearby rock.

being equivalent to one barrel of oil.

“mbbl” means one thousand barrels of crude oil, condensate or natural gas 

“boepd” means barrels of oil equivalent per day.

liquids.

“bopd” means barrels of oil per day.

“mboe” means one thousand barrels of oil equivalent.

“British thermal unit” or “btu” means the heat required to raise the temperature 

“mcf” means one thousand cubic feet of natural gas.

of a one-pound mass of water from 58.5 to 59.5 degrees Fahrenheit.

“Measurements” include: 

“basin” means a large natural depression on the earth’s surface in which 

•  “m” or “meter” means one meter, which equals approximately 3.28084 feet;

sediments generally brought by water accumulate.

•  “km” means one kilometer, which equals approximately 0.621371 miles;

“CEOP” (Contrato Especial de Operación) means a special operating contract 

•  “sq. km” means one square kilometer, which equals approximately 247.1 

the Chilean signs with a company or a consortium of companies for the 

acres;

exploration and exploitation of hydrocarbon wells 

•  “bbl” “bo,” or “barrel of oil” means one stock tank barrel, which is equivalent 

“completion” means the process of treating a drilled well followed by the 

to approximately 0.15898 cubic meters;

installation of permanent equipment for the production of natural gas or oil, 

•  “boe” means one barrel of oil equivalent, which equals approximately 

or in the case of a dry hole, the reporting of abandonment to the appropriate 

160.2167 cubic meters, determined using the ratio of 6,000 cubic feet of 

agency.

natural gas to one barrel of oil;

“developed acreage” means the number of acres that are allocated or 

•  “cf” means one cubic foot;

assignable to productive wells or wells capable of production.

•  “m,”  when used before bbl, boe or cf, means one thousand bbl, boe or cf, 

“developed reserves” are expected quantities to be recovered from existing 

respectively;

wells and facilities. Reserves are considered developed only after the 

•  “mm,” when used before bbl, boe or cf, means one million bbl, boe or cf, 

necessary equipment has been installed or when the costs to do so are 

respectively;

relatively minor compared to the cost of a well. Where required facilities 

•  “b,” when used before bbl, boe or cf, means one billion bbl, boe or cf, 

become unavailable, it may be necessary to reclassify developed reserves as 

respectively; and

undeveloped.

•  “pd” means per day.

“development well” means a well drilled within the proved area of an oil or gas 

“metric ton” or “MT” means one thousand kilograms. Assuming standard 

reservoir to the depth of a stratigraphic horizon known to be productive.

quality oil, one metric ton equals 7.9 bbl.

“dry hole” means a well found to be incapable of producing hydrocarbons 

“mmbbl” means one million barrels of crude oil, condensate or natural gas liquids.

in sufficient quantities such that proceeds from the sale of such production 

“mmboe” means one million barrels of oil equivalent.

exceed production expenses and taxes.

“mmbtu” means one million British thermal units.

“E&P Contract” means exploration and production contract

“NYMEX” means The New York Mercantile Exchange.

“economic interest” means an indirect participation interest in the net 

“net acres” means the percentage of total acres an owner has out of a 

revenues from a given block based on bilateral agreements with the 

particular number of acres, or a specified tract. An owner who has a 50% 

concessionaires.

interest in 100 acres owns 50 net acres.

“economically producible” means a resource that generates revenue that 

“productive well” means a well that is found to be capable of producing 

exceeds, or is reasonably expected to exceed, the costs of the operation.

hydrocarbons in sufficient quantities such that proceeds from the sale of the 

“exploratory well” means a well drilled to find and produce oil or gas in 

production exceed production expenses and taxes.

an unproved area, to find a new reservoir in a field previously found to be 

“prospect” means a potential trap which may contain hydrocarbons and is 

productive of oil or gas in another reservoir, or to extend a known reservoir. 

supported by the necessary amount and quality of geologic and geophysical 

Generally, an exploratory well is any well that is not a development well, a 

data to indicate a probability of oil and/or natural gas accumulation ready to 

service well, or a stratigraphic test well as those items are defined below.

be drilled. The five required elements (generation, migration, reservoir, seal 

“field” means an area consisting of a single reservoir or multiple reservoirs all 

and trap) must be present for a prospect to work and if any of them fail neither 

152   GeoPark 20F

oil nor natural gas will be present, at least not in commercial volumes.

“stratigraphic test well” means a drilling effort, geologically directed, to obtain 

“proved developed reserves” means those proved reserves that can be 

information pertaining to a specific geologic condition. Such wells customarily 

expected to be recovered through existing wells and facilities and by 

are drilled without the intention of being completed for hydrocarbon 

existing operating methods.

production. This classification also includes tests identified as core tests and all 

“proved reserves” means estimated quantities of crude oil, natural gas, and 

types of expendable holes related to hydrocarbon exploration. Stratigraphic 

natural gas liquids which geological and engineering data demonstrate with 

test wells are classified as (i) exploratory-type, if not drilled in a proved area, or 

reasonable certainty to be economically recoverable in future years from 

(ii) development-type, if drilled in a proved area.

known reservoirs under existing economic and operating conditions, as well 

“tcm” means trillion cubic meters.

as additional reserves expected to be obtained through confirmed improved 

“undeveloped reserves” are quantities expected to be recovered through 

recovery techniques, as defined in SEC Regulation S-X 4-10(a)(2).

future investments: (1) from new wells on undrilled acreage in known 

“proved undeveloped reserves” means are those proved reserves that are 

accumulation, (2) from deepening existing wells to a different (but known) 

expected to be recovered from future wells and facilities, including future 

reservoir, (3) from infill wells that will increase recover, or (4) where a relatively 

improved recovery projects which are anticipated with a high degree of 

large expenditure ( e.g. , when compared to the cost of drilling a new well) 

certainty in reservoirs which have previously shown favorable response to 

is required to (a) recomplete an existing well or (b) install production or 

improved recovery projects.

transportation facilities for primary or improved recovery projects.

“reasonable certainty” means a high degree of confidence.

“unit” means the joining of all or substantially all interests in a reservoir or 

“recompletion” means the process of re-entering an existing wellbore that 

field, rather than a single tract, to provide for development and operation 

is either producing or not producing and completing new reservoirs in an 

without regard to separate property interests. Also, the area covered by a 

attempt to establish or increase existing production.

unitization agreement.

“reserves” means estimated remaining quantities of oil and gas and related 

“wellbore” means the hole drilled by the bit that is equipped for oil or gas 

substances anticipated to be economically producible, as of a given date, by 

production on a completed well. Also called well or borehole.

application of development projects to known accumulations. In addition, 

“working interest” means the right granted to the lessee of a property to 

there must exist, or there must be a reasonable expectation that there will 

explore for and to produce and own oil, gas, or other minerals. The working 

exist, a revenue interest in the production, installed means of delivering oil, 

interest owners bear the exploration, development, and operating costs on 

gas, or related substances to market, and all permits and financing required 

either a cash, penalty, or carried basis.

to implement the project.

“workover” means operations in a producing well to restore or increase 

“reservoir” means a porous and permeable underground formation 

production.

containing a natural accumulation of producible oil and/or gas that is 

confined by impermeable rock or water barriers and is individual and 

separate from other reservoirs.

“royalty” means a fractional undivided interest in the production of oil and 

natural gas wells or the proceeds therefrom, to be received free and clear of all 

costs of development, operations or maintenance.

“service well” means a well drilled or completed for the purpose of supporting 

production in an existing field. Specific purposes of service wells include gas 

injection, water injection, steam injection, air injection, saltwater disposal, 

water supply for injection, observation, or injection for in-situ combustion.

“shale” means a fine grained sedimentary rock formed by consolidation of 

clay- and silt-sized particles into thin, relatively impermeable layers. Shale 

can include relatively large amounts of organic material compared with other 

rock types and thus has the potential to become rich hydrocarbon source 

rock. Its fine grain size and lack of permeability can allow shale to form a good 

cap rock for hydrocarbon traps.

“spacing” means the distance between wells producing from the same 

reservoir. Spacing is often expressed in terms of acres ( e.g. , 40-acre spacing, 

and is often established by regulatory agencies).

“spud” means the very beginning of drilling operations of a new well, 

occurring when the drilling bit penetrates the surface utilizing a drilling rig 

capable of drilling the well to the authorized total depth.

GeoPark   153

Signatures

The registrant hereby certifies that it meets all of the requirements for filing on 

Form 20-F and that it has duly caused and authorized the undersigned

to sign this annual report on its behalf.

GEOPARK LIMITED

By: /s/ James F. Park

Name: James F. Park

Title: Chief Executive Officer and Deputy Chairman

Date: April 11, 2019

154   GeoPark 20F

GeoPark   155

Consolidated Financial Statements

As of and for the year ended 31 December 2018

Contents

Report of Independent Registered Public Accounting Firm

Consolidated Statement of Income  

Consolidated Statement of Comprehensive Income

Consolidated Statement of Financial Position

Consolidated Statement of Changes in Equity

Consolidated Statement of Cash Flow 

Notes to the Consolidated Financial Statements

160

161

161

162

163

164

165

GeoPark   157

Report of Independent Registered  
Public Accounting Firm

To the Board of Directors and Shareholders of GeoPark Limited

Opinion on the Consolidated Financial Statements

We have audited the accompanying consolidated statement of financial 

position of GeoPark Limited and its subsidiaries (the “Company”) as of 

December 31, 2018 and 2017, the related consolidated statements of income 

and of comprehensive income, changes in equity and cash flows, for each of 

the three years in the period ended December 31, 2018, including the related 

notes (collectively referred to as the “consolidated financial statements”). In 

our opinion, the consolidated financial statements present fairly, in all material 

respects, the financial position of the Company as of December 31, 2018 and 

2017, and the results of its operations and its cash flows for each of the three 

years in the period ended December 31, 2018, in conformity with International 

Financial Reporting Standards as issued by the International Accounting 

Standards Board.

Basis for Opinion

These consolidated financial statements are the responsibility of the 

Company’s management. Our responsibility is to express an opinion on the 

Company’s consolidated financial statements based on our audits. We are 

a public accounting firm registered with the Public Company Accounting 

Oversight Board (United States) (“PCAOB”) and are required to be independent 

with respect to the Company in accordance with the U.S. federal securities 

laws and the applicable rules and regulations of the Securities and Exchange 

Commission and the PCAOB.

We conducted our audits of these consolidated financial statements in 

accordance with the standards of the PCAOB. Those standards require that we 

plan and perform the audit to obtain reasonable assurance about whether the 

consolidated financial statements are free of material misstatement, whether 

due to error or fraud. 

Our audits included performing procedures to assess the risks of material 

misstatement of the consolidated financial statements, whether due to 

error or fraud, and performing procedures that respond to those risks. 

Such procedures included examining, on a test basis, evidence regarding 

the amounts and disclosures in the consolidated financial statements. 

Our audits also included evaluating the accounting principles used and 

significant estimates made by management, as well as evaluating the overall 

presentation of the consolidated financial statements. We believe that our 

audits provide a reasonable basis for our opinion.

PRICE WATERHOUSE & CO. S.R.L.

By (Partner) Fernando Alberto Rodríguez

Autonomous City of Buenos Aires, Argentina

March 6, 2019

We have served as the Company’s auditor since 2009.

158   GeoPark 20F

Consolidated Statement of Income

Amounts in US$ ´000

Note

2018

2017

2016

REVENUE

Commodity risk management contracts

Production and operating costs 

Geological and geophysical expenses

Administrative expenses

Selling expenses

Depreciation 

Write-off of unsuccessful exploration efforts

Impairment loss reversed for non-financial assets

Other expenses

OPERATING PROFIT (LOSS)

Financial expenses

Financial income

Foreign exchange (loss) gain

PROFIT (LOSS) BEFORE INCOME TAX

Income tax expense 

PROFIT (LOSS) FOR THE YEAR

Attributable to:

Owners of the Company

Non-controlling interest

Earnings (Losses) per share (in US$) for profit (loss)  

attributable to owners of the Company. Basic

Earnings (Losses) per share (in US$) for profit (loss)  

attributable to owners of the Company. Diluted

Consolidated Statement of Comprehensive Income 

Amounts in US$ ´000

Profit (loss) for the year

Other comprehensive income: 

Items that may be subsequently reclassified to profit or loss

Currency translation differences

Total comprehensive (loss) for the year

Attributable to:

Owners of the Company

Non-controlling interest

The notes on pages 8 to 79 are an integral part of these Consolidated Financial Statements.

7

8

9

12

13

14

20

20-36

601,161

   16,173

  (174,260)

(13,951)

(52,074)

(4,023)

(92,240)

(26,389)

4,982

(2,887)

256,492

330,122

(15,448)

(98,987)

(7,694)

(42,054)

(1,136)

(74,885)

(5,834)

-

(5,088)

78,996

192,670

(2,554)

(67,235)

(10,282)

(34,170)

(4,222)

(75,774)

(31,366)

5,664

(1,344)

(28,613)

15

15

15

(39,321)

(53,511)

(36,229)

3,059

 (11,323)

208,907

2,016

(2,193)

25,308

2,128

13,872

(48,842)

17

(106,240)

(43,145)

(11,804)

102,667

(17,837)

(60,646)

72,415

30,252

(24,228)

6,391

(49,092)

(11,554)

19

19

1.19

(0.40)

(0.82)

1.11

(0.40)

(0.82)

2018

2017

2016

102,667

(17,837)

(60,646)

(4,401)

98,266

(512)

7,102

(18,349)

(53,544)

68,014

30,252

(24,740)

6,391

(41,990)

(11,554)

GeoPark   159

 
 
 
 
 
Consolidated Statement of Financial Position

Amounts in US$  ´000

ASSETS

NON-CURRENT ASSETS

Property, plant and equipment

Prepaid taxes

Other financial assets

Deferred income tax asset

Prepayments and other receivables

TOTAL NON-CURRENT ASSETS

CURRENT ASSETS

Inventories

Trade receivables

Prepayments and other receivables

Prepaid taxes

Derivative financial instrument assets

Other financial assets

Cash and cash equivalents

Assets held for sale

TOTAL CURRENT ASSETS

TOTAL ASSETS

TOTAL EQUITY

Equity attributable to owners of the Company

Share capital

Share premium

Reserves

Accumulated losses 

Attributable to owners of the Company

Non-controlling interest

TOTAL EQUITY

LIABILITIES

NON-CURRENT LIABILITIES

Borrowings

Provisions and other long-term liabilities

Deferred income tax liability

Trade and other payables

TOTAL NON-CURRENT LIABILITIES

CURRENT LIABILITIES

Borrowings

Derivative financial instrument liabilities

Current income tax liabilities

Trade and other payables

Liabilities associated with assets held for sale

TOTAL CURRENT LIABILITIES

TOTAL LIABILITIES

 TOTAL EQUITY AND LIABILITIES

The notes on pages XX to XX are an integral part of these Consolidated Financial Statements.

160   GeoPark 20F

Note

2018

2017

20

22

25

18

24

23

24

24

22

25

25

25

35.2

26

35.1

27

28

18

29

27

25

29

35.2

557,170

517,403

3,275

10,570

31,793

219

3,823

22,110

27,636

235

603,027

571,207

9,309

16,215

9,489

45,170

27,539

898

127,727

23,286 

259,633

862,660

5,738

19,519

7,518

26,048

-

21,378

134,755

-

214,956

786,163

60

237,840

111,809

61

239,191

129,606

(206,688)

(283,933)

143,021

-

84,925

41,915

143,021

126,840

429,027

418,540

42,577

14,801

14,789

46,284

2,286

25,921

501,194

493,031

17,975

-

58,776

131,420

10,274

218,445

719,639

862,660

7,664

19,289

42,942

96,397

-

166,292

659,323

786,163

 
 
 
Consolidated Statement of Changes in Equity 

Amount in US$ ‘000 

Equity at 1 January 2016

Comprehensive income:

Loss for the year

Currency translation differences

Total Comprehensive profit (loss) for the year 2016

Transactions with owners:

Share-based payment (Note 30)

Repurchase of shares (Note 26)

Dividends distribution to non-controlling interest

Total 2016

Balances at 31 December 2016

Comprehensive income:

(Loss) Profit for the year

Currency translation differences

Total Comprehensive (loss) profit for the year 2017

Transactions with owners:

Share-based payment (Note 30)

Dividends distribution to non-controlling interest

Total 2017

Balances at 31 December 2017

Comprehensive income:

Profit for the year

Currency translation differences

Total Comprehensive (loss) profit for the year 2018

Transactions with owners:

Share-based payment (Note 30)

Repurchase of shares (Note 26)

Dividends distribution to non-controlling interest

Transactions with non-controlling interest (Note 35.1)

Total 2018

Balances at 31 December 2018

Attributable to owners of the Company

(Accumulated 

 Losses) 

Non- 

Share 

Share 

Other 

Translation 

 Retained 

 controlling 

 Capital

 Premium

Reserve

 Reserve

 Earnings

59

232,005

127,527

(4,511)

(208,428)

 Interest

53,515

Total

200,167

-

-

-

1

-

-

1

-

-

-

6,032

(1,991)

-

4,041

-

-

-

-

-

-

-

-

(49,092)

(11,554)

(60,646)

7,102

7,102

-

-

7,102

(49,092)

(11,554)

(53,544)

-

-

-

-

(2,939)

-

-

(2,939)

273

-

(6,406)

(6,133)

35,828

3,367

(1,991)

(6,406)

(5,030)

141,593

60

236,046

127,527

2,591

(260,459)

-

-

-

1

-

1

-

-

-

3,145

-

3,145

-

-

-

-

-

-

-

(24,228)

6,391

(17,837)

(512)

(512)

-

-

(512)

(24,228)

6,391

(18,349)

-

-

-

754

-

754

175

(479)

(304)

4,075

(479)

3,596

61

239,191

127,527

2,079

(283,933)

41,915

126,840

-

-

-

-

(1)

-

-

(1)

60

-

-

-

449

(1,800)

-

-

(1,351)

237,840

-

-

-

-

-

-

(13,396)

(13,396)

114,131

-

72,415

30,252

(4,401)

(4,401)

-

-

72,415

30,252

-

-

-

-

-

4,830

-

-

-

167

-

(8,089)

(64,245)

4,830

(72,167)

(2,322)

(206,688)

-

102,667

(4,401)

98,266

5,446

(1,801)

(8,089)

(77,641)

(82,085)

143,021

The notes on pages 8 to 79 are an integral part of these Consolidated Financial Statements.

GeoPark   161

 
 
 
 
Consolidated Statement of Cash Flow

Amounts in US$ ‘000

Note

2018

2017

2016

Cash flows from operating activities 

Profit (Loss) for the year

Adjustments for:

Income tax expense

Depreciation 

Loss on disposal of property, plant and equipment 

Impairment loss reversed for non-financial assets

Write-off of unsuccessful exploration efforts

Accrual of borrowing’s interests

Borrowings cancellation costs

Amortization of other long-term liabilities

Unwinding of long-term liabilities

Accrual of share-based payment

Foreign exchange loss (gain)

Unrealized (gain) loss on commodity risk management contracts

Income tax paid

Changes in working capital

Cash flows from operating activities – net

Cash flows from investing activities 

Purchase of property, plant and equipment

Acquisition of business

Proceeds from disposal of long-term assets

Cash flows used in investing activities – net

Cash flows from financing activities 

Proceeds from borrowings

Debt issuance costs paid

Proceeds from cash calls from related parties

Repurchase of shares

Principal paid

Interest paid

Borrowings cancellation costs paid

Dividends distribution to non-controlling interest

Payments for transactions with non-controlling interest

Cash flows (used in) from financing activities - net

Net (decrease) increase in cash and cash equivalents

Cash and cash equivalents at 1 January

Currency translation differences

Cash and cash equivalents at the end of the year

Ending Cash and cash equivalents are specified as follows:

Cash in bank and bank deposits

Cash in hand 

Cash and cash equivalents

The notes on pages 8 to 79 are an integral part of these Consolidated Financial Statements. 

162   GeoPark 20F

102,667

(17,837)

(60,646)

17

20-36

20

15

28

28

8

5

106,240

92,240

272

(4,982)

26,389

30,444

-

(1,005)

3,505

5,446

11,323

(42,271)

(67,704)

(6,358)

256,206

43,145

74,885

190

-

5,834

28,879

17,575

(657)

2,779

4,075

2,193

13,300

(6,925)

(25,278)

142,158

11,804

75,774

14

(5,664)

31,366

27,940

-

(2,924)

2,693

3,367

(13,872)

3,068

(1,956)

11,920

82,884

(124,744)

(105,604)

(39,306)

35.3

35.2

(48,850)

9,000

-

-

-

-

(164,594)

(105,604)

(39,306)

36,017

425,000

-

-

(1,801)

(15,073)

(27,695)

-

(8,089)

(81,000)

(97,641)

(6,029)

134,755

(999)

35.1

(6,683)

1,155

-

(355,022)

(27,688)

(12,315)

-

23,968

60,522

73,563

670

127,727

134,755

186

-

5,210

(1,991)

(22,645)

(25,490)

-

-

(51,136)

(7,558)

82,730

(1,609)

73,563

(479)

(6,406)

127,707

134,734

73,551

20

21

12

127,727

134,755

73,563

 
 
 
Notes to Consolidated Financial Statements

Note 1

General Information

 •  Classification and Measurement of Share-based Payment Transactions – 

Amendments to IFRS 2

GeoPark Limited (the “Company”) is a company incorporated under the law 

 •  Annual Improvements 2014-2016 cycle

of Bermuda. The Registered Office address is Cumberland House, 9th Floor, 1 

 •  Interpretation 22 Foreign Currency Transactions and Advance Consideration 

Victoria Street, Hamilton HM11, Bermuda. 

The principal activities of the Company and its subsidiaries (the “Group” or 

“GeoPark”) are exploration, development and production for oil and gas 

•  Annual Improvements to IFRS Standards 2015-2017 Cycle. 

reserves in Colombia, Chile, Brazil, Argentina and Peru. 

These Consolidated Financial Statements were authorized for issue by the 

classification and measurement of financial assets and financial liabilities, 

Board of Directors on 6 March 2019.

derecognition of financial instruments, impairment of financial assets and 

IFRS 9 replaces the provisions of IAS 39 related to the recognition, 

The Group also elected to adopt the following amendments early:

hedge accounting.

Note 2

The adoption of IFRS 9 from 1 January 2018 resulted in changes in accounting 

Summary of significant accounting policies

policies (see Note 2.16 and Note 2.18) and a reclassification of a measurement 

The principal accounting policies applied in the preparation of these 

category (see below), but no adjustments to the amounts recognized in the 

Consolidated Financial Statements are set out below. These policies have been 

Consolidated Financial Statements.

consistently applied to the years presented, unless otherwise stated. 

2.1 Basis of preparation

On 1 January 2018, the Group classified money market funds for US$ 

44,123,000 accounted within Cash and cash equivalents as of 31 December 

The Consolidated Financial Statements of GeoPark Limited have been 

2017, as Financial assets at fair value through profit or loss that were 

prepared in accordance with International Financial Reporting Standards 

previously classified as Loans and receivables. No results were generated as a 

(“IFRS”) as issued by the International Accounting Standards Board (“IASB”), 

consequence of this change. As of 31 December 2018, the Group holds money 

under the historical cost convention.

market funds for US$ 53,794,000.

The Consolidated Financial Statements are presented in thousands of United 

IFRS 15 replaces IAS 18 which covered contracts for goods and services and 

States Dollars (US$’000) and all values are rounded to the nearest thousand 

IAS 11 which covered construction contracts. The new standard is based on 

(US$’000), except in the footnotes and where otherwise indicated. 

the principle that revenue is recognized when control of a good or service 

transfers to a customer, so the notion of control replaces the existing notion of 

The preparation of financial statements in conformity with IFRS requires the 

risks and rewards.

use of certain critical accounting estimates. It also requires management to 

exercise its judgement in the process of applying the Group’s accounting 

The adoption of IFRS 15 from 1 January 2018 resulted in no changes in 

policies. The areas involving a higher degree of judgement or complexity, or 

accounting policies or adjustments to the amounts recognized in the 

areas where assumptions and estimates are significant to the Consolidated 

Consolidated Financial Statements.

Financial Statements are disclosed in this note under the title “Accounting 

estimates and assumptions”. 

The adoption of the other amendments listed above did not have any 

impact on the amounts recognized in prior periods and are not expected to 

All the information included in these Consolidated Financial Statements 

significantly affect the current or future periods.

corresponds to the Group, except where otherwise indicated.

New standards, amendments and interpretations issued but not effective for the 

2.1.1 Changes in accounting policy and disclosure 

financial year beginning 1 January 2018 and not early adopted.

New and amended standards adopted by the Group

The following standards have been adopted by the Group for the first time for 

in the recognition of almost all leases on the balance sheet. The standard 

the financial year beginning on or after 1 January 2018:

removes the current distinction between operating and financing leases 

 •  IFRS 9 Financial Instruments

and requires recognition of an asset (the right to use the leased item) and a 

financial liability to pay rentals for virtually all lease contracts. An optional 

 •  IFRS 15 Revenue from Contracts with Customers

exemption exists for short-term and low-value leases. The accounting by 

• 

IFRS 16 Leases: will affect primarily the accounting by lessees and will result 

GeoPark   163

lessors will not significantly change. Some differences may arise as a result of 

Considering macroeconomic environment conditions, the performance 

the new guidance on the definition of a lease.

of the operations, the US$ 425,000,000 debt fundraising completed in 

The Group has set up a project team by business unit which has reviewed 

total indebtedness matures in 2024, the Directors have formed a judgement, 

each business unit’s leasing arrangements over the last year in light of the 

at the time of approving the financial statements, that there is a reasonable 

new lease accounting rules in IFRS 16. The standard will affect primarily the 

expectation that the Group has adequate resources to meet all its obligations 

accounting for the Group’s operating leases.

for the foreseeable future. For this reason, the Directors have continued 

September 2017, the Group’s cash position, and the fact that over 95% of its 

to adopt the going concern basis in preparing the Consolidated Financial 

As at the reporting date, the Group has non-cancellable operating lease 

Statements.

commitments of US$ 69,938,000, see Note 32.3. Of these commitments, the 

Group expects to recognize right-of-use assets and lease liabilities, at nominal 

2.3 Consolidation

value, of approximately US$ 14,449,000 on 1 January 2019. The remaining 

Subsidiaries are all entities (including structured entities) over which the 

lease commitments, in accordance with IFRS 16, will be recognized on a 

Group has control. The Group controls an entity when the Group is exposed 

straight-line basis as expense in the Consolidated Statement of Income.

to, or has rights to, variable returns from its involvement with the entity 

and has the ability to affect those returns through its power over the 

There will not be an impact on Adjusted EBITDA as a consequence of the 

entity. Subsidiaries are fully consolidated from the date on which control is 

adoption of this new standard. This measure is used to assess the performance 

transferred to the Group. They are deconsolidated from the date that control 

of the operating segments and is also considered for the calculation of the 

ceases.

incurrence test covenants included in the indenture governing the Group’s 

main financial debt. Therefore, Management decided to modify the definition 

The Group applies the acquisition method to account for business 

of this measure since the adoption of IFRS 16 in 2019 in order to ensure 

combinations. The consideration transferred for the acquisition of a subsidiary 

comparability with previous periods.

is the fair value of the assets transferred, the liabilities incurred by the former 

owners of the acquiree and the equity interests issued by the Group. The 

Operating cash flows will increase and financing cash flows decrease by 

consideration transferred includes the fair value of any asset or liability 

approximately US$ 4,000,000 as repayment of the principal portion of the 

resulting from a contingent consideration arrangement. Identifiable assets 

lease liabilities will be classified as cash flows from financing activities.

acquired, and liabilities and contingent liabilities assumed in a business 

combination are measured initially at their fair values at the acquisition date. 

The Group will apply the standard from its mandatory adoption date of 1 

Acquisition-related costs are expensed as incurred.

January 2019. The Group intends to apply the simplified transition approach 

and will not restate comparative amounts for the year prior to first adoption. 

The excess of the consideration transferred over the fair value of the 

Lease liability for property leases will be measured on transition at the 

identifiable net assets acquired is recorded as goodwill. If the total of 

present value of the remaining lease payments, discounted using the lessee’s 

consideration transferred is less than the fair value of the net assets of the 

incremental borrowing rate at the date of initial application. The right-of-

subsidiary acquired in the case of a bargain purchase, the difference is 

use asset on transition (on a lease-by-lease basis) will be measure at an 

recognized directly in the income statement.

amount equal to the lease liability (adjusted for any prepaid or accrued lease 

expenses).

Intercompany transactions, balances and unrealized gains on transactions 

between the Group and its subsidiaries are eliminated. Unrealized losses are 

There are no other standards that are not yet effective and that would be 

also eliminated unless the transaction provides evidence of an impairment 

expected to have a material impact on the entity in the current or future 

of the asset transferred. Amounts reported in the financial statements of 

reporting periods and on foreseeable future transactions.

subsidiaries have been adjusted where necessary to ensure consistency with 

the accounting policies adopted by the Group.

2.2 Going concern

The Directors regularly monitor the Group’s cash position and liquidity risks 

2.4 Segment reporting

throughout the year to ensure that it has sufficient funds to meet forecast 

Operating segments are reported in a manner consistent with the internal 

operational and investment funding requirements. Sensitivities are run to 

reporting provided to the chief operating decision-maker. The chief operating 

reflect latest expectations of expenditures, oil and gas prices and other factors 

decision-maker, who is responsible for allocating resources and assessing 

to enable the Group to manage the risk of any funding short falls and/or 

performance of the operating segments, has been identified as the Executive 

potential debt covenant breaches. 

164   GeoPark 20F

Committee. This committee is integrated by the CEO, COO, CFO and managers 

in charge of the Geoscience, Operations, Corporate Governance, Finance and 

People departments. This committee reviews the Group’s internal reporting 

2.9 Financial results

in order to assess performance and allocate resources. Management has 

Financial results include interest expenses, interest income, bank charges, 

determined the operating segments based on these reports.

the amortization of financial assets and liabilities, and foreign exchange 

2.5 Foreign currency translation

gains and losses. The Group has capitalized the borrowing cost for wells and 

facilities that were initiated after 1 January 2009. The capitalization rate used 

2.5.1. Functional and presentation currency

to determine the amount of borrowing costs to be capitalized is the weighted 

The Consolidated Financial Statements are presented in US Dollars, which is 

average interest rate applicable to the Group’s general borrowings during the 

the Group’s presentation currency.

year, which was 6.90% at year-end 2018 (6.90% at year-end 2017 and 7.98% 

in 2016). Amounts capitalized during the year amounted to US$ 257,507 (US$ 

Items included in the financial statements of each of the Group’s entities 

610,841 in 2017 and US$ 254,950 in 2016).

are measured using the currency of the primary economic environment in 

which the entity operates (the “functional currency”). The functional currency 

2.10 Property, plant and equipment

of Group companies incorporated in Chile, Colombia, Peru and Argentina is 

Property, plant and equipment are stated at historical cost less depreciation 

the US Dollar, meanwhile for the Group´s Brazilian company the functional 

and impairment charges, if applicable. Historical cost includes expenditure 

currency is the local currency, which is the Brazilian Real.

that is directly attributable to the acquisition of the items; including provisions 

for asset retirement obligation.

2.5.2. Transactions and balances

Foreign currency transactions are translated into the functional currency 

Oil and gas exploration and production activities are accounted for in 

using the exchange rates prevailing at the dates of the transactions. Foreign 

accordance with the successful efforts method on a field by field basis. The 

exchange gains and losses resulting from the settlement of such transactions 

Group accounts for exploration and evaluation activities in accordance with 

and from the translation at period-end exchange rates of monetary assets 

IFRS 6, Exploration for and Evaluation of Mineral Resources, capitalizing 

and liabilities denominated in foreign currencies are recognized in the 

exploration and evaluation costs until such time as the economic viability 

Consolidated Statement of Income. 

of producing the underlying resources is determined. Costs incurred prior 

to obtaining legal rights to explore are expensed immediately to the 

2.6 Joint arrangements

Consolidated Statement of Income.

Under IFRS 11 investments in joint arrangements are classified as either 

joint operations or joint ventures depending on the contractual rights and 

Exploration and evaluation costs may include: license acquisition, geological 

obligations of each investor.

and geophysical studies (i.e.: seismic), direct labour costs and drilling costs of 

exploratory wells. No depreciation and/or amortization are charged during the 

The Group has assessed the nature of its joint arrangements and determined 

exploration and evaluation phase. Upon completion of the evaluation phase, 

them to be joint operations. The Group combines its share in the joint 

the prospects are either transferred to oil and gas properties or charged to 

operations individual assets, liabilities, results and cash flows on a line-by-line 

expense (exploration costs) in the period in which the determination is made, 

basis with similar items in its financial statements.

depending whether they have discovered reserves or not. If not developed, 

2.7 Revenue recognition

exploration and evaluation assets are written off after three years, unless 

it can be clearly demonstrated that the carrying value of the investment is 

Revenue from the sale of crude oil and gas is recognized in the 

recoverable.

Consolidated Statement of Income when control is transferred to the 

purchaser, and if the revenue can be measured reliably and is expected 

A charge of US$ 26,389,000 has been recognized in the Consolidated 

to be received. Revenue is shown net of VAT, discounts related to the sale 

Statement of Income within Write-off of unsuccessful exploration efforts (US$ 

and overriding royalties due to the ex-owners of oil and gas properties 

5,834,000 in 2017 and US$ 31,366,000 in 2016). See Note 20.

where the royalty arrangements represent a retained working interest in 

the property. See Note 32.1.

2.8 Production and operating costs

All field development costs are considered construction in progress until they 

are finished and capitalized within oil and gas properties, and are subject to 

depreciation once completed. Such costs may include the acquisition and 

Production and operating costs are recognized in the Consolidated Statement 

installation of production facilities, development drilling costs (including dry 

of Income on the accrual basis of accounting. These costs include wages 

holes, service wells and seismic surveys for development purposes), project-

and salaries incurred to achieve the revenue for the year. Direct and indirect 

related engineering and the acquisition costs of rights and concessions related 

costs of raw materials and consumables, rentals, leasing and royalties are also 

to proved properties.

included within this account.  

GeoPark   165

Workovers of wells made to develop reserves and/or increase production 

the environment, the Group has considered it appropriate to periodically 

are capitalized as development costs. Maintenance costs are charged to the 

re-evaluate future costs of well-capping. The effects of this recalculation are 

Consolidated Statement of Income when incurred.

included in the financial statements in the period in which this recalculation 

is determined and reflected as an adjustment to the provision and the 

Capitalized costs of proved oil and gas properties and production facilities and 

corresponding property, plant and equipment asset.

machinery are depreciated on a licensed area by the licensed area basis, using 

the unit of production method, based on commercial proved and probable 

2.11.2 Deferred Income

reserves. The calculation of the “unit of production” depreciation takes into 

Relates to contributions received in cash from the Group’s clients to improve 

account estimated future finding and development costs and is based on 

the project economics of gas wells. The amounts collected are reflected as 

current year-end unescalated price levels. Changes in reserves and cost 

a deferred income in the balance sheet and recognized in the Consolidated 

estimates are recognized prospectively. Reserves are converted to equivalent 

Statement of Income over the productive life of the associated wells. The 

units on the basis of approximate relative energy content.

depreciation of the gas wells that generated the deferred income is charged to 

Depreciation of the remaining property, plant and equipment assets (i.e. 

of the deferred income. The amounts used in 2017 correspond to the deferred 

furniture and vehicles) not directly associated with oil and gas activities has 

income related to the take-or-pay provision associated to gas sales in Brazil.

been calculated by means of the straight-line method by applying such 

annual rates as required to write-off their value at the end of their estimated 

2.12 Impairment of non-financial assets

useful lives. The useful lives range between 3 years and 10 years.

Assets that are not subject to depreciation and/or amortization (i.e.: 

the Consolidated Statement of Income simultaneously with the amortization 

Depreciation is allocated in the Consolidated Statement of Income as a 

Assets that are subject to depreciation and/or amortization are reviewed for 

separate line to better follow the performance of the business.

impairment whenever events or changes in circumstances indicate that the 

exploration and evaluation assets) are tested annually for impairment. 

carrying amount may not be recoverable. 

An asset’s carrying amount is written down immediately to its recoverable 

amount if the asset’s carrying amount is greater than its estimated recoverable 

An impairment loss is recognized for the excess of the asset’s carrying 

amount (see Impairment of non-financial assets in Note 2.12).

amount over its recoverable amount. The recoverable amount is the higher 

of an asset’s fair value less costs to sell and value in use. For the purposes 

2.11 Provisions and other long-term liabilities

of assessing impairment, assets are grouped at the lowest levels for which 

Provisions for asset retirement obligations, deferred income, restructuring 

there are separately identifiable cash flows (cash-generating units), generally 

obligations and legal claims are recognized when the Group has a present 

a licensed area. Non-financial assets other than goodwill that suffered 

legal or constructive obligation as a result of past events; it is probable that 

impairment are reviewed for possible reversal of the impairment at each 

an outflow of resources will be required to settle the obligation; and the 

reporting date.

amount has been reliably estimated. Restructuring provisions comprise lease 

termination penalties and employee termination payments.

No asset should be kept as an exploration and evaluation asset for a period 

of more than three years, except if it can be clearly demonstrated that the 

Provisions are measured at the present value of the expenditures expected to 

carrying value of the investment will be recoverable. 

be required to settle the obligation using a pre-tax rate that reflects current 

market assessments of the time value of money and the risks specific to 

During 2018, impairment loss was reversed for US$ 4,982,000 (no impairment 

the obligation. The increase in the provision due to the passage of time is 

loss recognized or reversed in 2017 and impairment loss reversed for US$ 

recognized as financial expense.

5,664,000 in 2016). See Note 36. The write-offs are detailed in Note 20.

2.11.1 Asset Retirement Obligation

2.13 Lease contracts

The Group records the fair value of the liability for asset retirement obligations 

All current lease contracts are considered to be operating leases on the basis 

in the period in which the wells are drilled. When the liability is initially 

that the lessor retains substantially all the risks and rewards related to the 

recorded, the Group capitalizes the cost by increasing the carrying amount of 

ownership of the leased asset. Payments related to operating leases and other 

the related long-lived asset. Over time, the liability is accreted to its present 

rental agreements are recognized in the Consolidated Income Statement 

value at each reporting period, and the capitalized cost is depreciated over 

on a straight-line basis over the term of the contract. The Group’s total 

the estimated useful life of the related asset. According to interpretations 

commitment relating to operating leases and rental agreements is disclosed 

and the application of current legislation, and on the basis of the changes in 

in Note 32.3.

technology and the variations in the costs of restoration necessary to protect 

166   GeoPark 20F

Leases in which substantially all of the risks and rewards of ownership are 

temporary difference will not reverse in the foreseeable future. The Group is 

transferred to the lessee are classified as finance leases. Under a finance 

able to control the timing of dividends from its subsidiaries and hence does 

lease, the Group as lessor has to recognize an amount receivable equal to the 

not expect taxable profit. Hence deferred tax is recognized in respect of the 

aggregate of the minimum lease payments plus any unguaranteed residual 

retained earnings of overseas subsidiaries only if at the date of the statements 

value accruing to the lessor, discounted at the interest rate implicit in the 

of financial position, dividends have been accrued as receivable or a binding 

lease.

2.14 Inventories

agreement to distribute past earnings in future has been entered into by 

the subsidiary. As mentioned above the Group does not expect that the 

temporary differences will revert in the foreseeable future. In the event that 

Inventories comprise crude oil and materials.

these differences revert in total (e.g. dividends are declared and paid), the 

deferred tax liability which the Group would have to recognize amounts to 

Crude oil is measured at the lower of cost and net realizable value. Materials 

approximately US$ 11,400,000.

are measured at the lower of cost and recoverable amount. The cost of 

materials and consumables is calculated at acquisition price with the addition 

Deferred tax balances are provided in full, with no discounting.

of transportation and similar costs. Cost is determined using the first-in, first-

out (FIFO) method.

2.16 Non-current assets or disposal groups held for sale

Non-current assets or disposal groups are classified as held for sale if their 

2.15 Current and deferred income tax

carrying amount will be recovered principally through a sale transaction rather 

The tax expense for the year comprises current and deferred tax. Tax is 

than through continuing use and a sale is considered highly probable. They 

recognized in the Consolidated Statement of Income.

are measured at the lower of their carrying amount and fair value less costs to 

sell, except for assets such as deferred tax assets, assets arising from employee 

The current income tax charge is calculated on the basis of the tax laws 

benefits, financial assets and investment property that are carried at fair 

enacted or substantially enacted at the balance sheet date in the countries 

value and contractual rights under insurance contracts, which are specifically 

where the Company’s subsidiaries operate and generate taxable income. 

exempt from this requirement.

The computation of the income tax expense involves the interpretation of 

applicable tax laws and regulations in many jurisdictions. The resolution of 

An impairment loss is recognized for any initial or subsequent write-down of 

tax positions taken by the Group, through negotiations with relevant tax 

the asset or disposal group to fair value less costs to sell. A gain is recognized 

authorities or through litigation, can take several years to complete and, in 

for any subsequent increases in fair value less costs to sell of an asset or 

some cases, it is difficult to predict the ultimate outcome.

disposal group, but not in excess of any cumulative impairment loss previously 

Deferred income tax is recognized, using the liability method, on temporary 

sale of the non-current asset or disposal group is recognized at the date of 

recognized. A gain or loss not previously recognized by the date of the 

differences arising between the tax bases of assets and liabilities and their 

derecognition.

carrying amounts in the Consolidated Financial Statements. Deferred income 

tax is determined using tax rates (and laws) that have been enacted or 

Non-current assets (including those that are part of a disposal group) are not 

substantially enacted as of the balance sheet date and are expected to apply 

depreciated or amortized while they are classified as held for sale. Interest and 

when the related deferred income tax asset is realized, or the deferred income 

other expenses attributable to the liabilities of a disposal group classified as 

tax liability is settled.

held for sale continue to be recognized.

In addition, the Group has tax-loss carry-forwards in certain tax jurisdictions 

Non-current assets classified as held for sale and the assets of a disposal group 

that are available to be offset against future taxable profit. However, deferred 

classified as held for sale are presented separately from the other assets in the 

tax assets are recognized only to the extent that it is probable that taxable 

Consolidated Statement of Financial Position. The liabilities of a disposal group 

profit will be available against which the unused tax losses can be utilized. 

classified as held for sale are presented separately from other liabilities in the 

Management judgment is exercised in assessing whether this is the case. To 

Consolidated Statement of Financial Position.

the extent that actual outcomes differ from management’s estimates, taxation 

charges or credits may arise in future periods.

2.17 Financial assets

Deferred income tax liabilities are provided on taxable temporary differences 

financial assets at fair value through profit or loss and fair value through other 

arising from investments in subsidiaries and joint arrangements, except 

comprehensive income. The classification depends on the Group’s business 

for deferred income tax liability where the timing of the reversal of the 

model for managing the financial assets and the contractual terms of the 

temporary difference is controlled by the Group and it is probable that the 

cash flows. The Group reclassifies debt investments when and only when its 

Financial assets are divided into the following categories: amortized cost; 

GeoPark   167

business model for managing those assets changes.

2.20 Cash and cash equivalents

All financial assets not at fair value through profit or loss are initially 

Cash and cash equivalents includes cash in hand, deposits held at call with 

recognized at fair value, plus transaction costs. Transaction costs of financial 

banks, other short-term highly liquid investments with original maturities 

assets carried at fair value through profit or loss, if any, are expensed to profit 

of three months or less, and bank overdrafts. Bank overdrafts, if any, are 

or loss.

shown within borrowings in the current liabilities section of the Consolidated 

Derecognition of financial assets occurs when the rights to receive cash flows 

from the investments expire or are transferred and substantially all of the 

2.21 Trade and other payables

Statement of Financial Position.

risks and rewards of ownership have been transferred. An assessment for 

Trade payables are obligations to pay for goods or services that have been 

impairment is undertaken at each balance sheet date.

acquired in the ordinary course of the business from suppliers. Accounts 

Interest and other cash flows resulting from holding financial assets are 

less (or in the normal operating cycle of the business if longer). If not, they are 

payable are classified as current liabilities if payment is due within one year or 

recognized in the Consolidated Statement of Income when receivable, 

presented as non-current liabilities.

regardless of how the related carrying amount of financial assets is measured.

Amortized cost are non-derivative financial assets with fixed or determinable 

measured at amortized cost using the effective interest method.

Trade payables are recognized initially at fair value and subsequently 

payments that are not quoted in an active market. They are included in current 

assets, except for maturities greater than twelve months after the balance 

2.22 Derivatives

sheet date. These are classified as non-current assets. These financial assets 

Derivative financial instruments are recognized in the statement of financial 

comprise trade receivables, prepayments and other receivables and cash 

position as assets or liabilities and initially and subsequently measured at fair value 

and cash equivalents in the Consolidated Statement of Financial Position. 

through profit and loss. They are presented as current assets or liabilities if they are 

They arise when the Group provides money, goods or services directly to a 

expected to be settled within 12 months after the end of the reporting period.

debtor with no intention of trading the receivables. These financial assets are 

subsequently measured at amortized cost using the effective interest method, 

The mark-to-market fair value of the Group’s outstanding derivative instruments 

less provision for impairment, if applicable. 

is based on independently provided market rates and determined using standard 

Any change in their value through impairment or reversal of impairment 

within level 2 of the fair value hierarchy. Gains and losses arising from changes 

is recognized in the Consolidated Statement of Income. All of the Group’s 

in fair value are recognized in the Consolidated Statement of Income within 

financial assets are classified as amortized cost.

Commodity risk management contracts.

valuation techniques, including the impact of counterparty credit risk and are 

2.18 Other financial assets

For more information about derivatives please refer to Note 8.

Non-current other financial assets include contributions made for 

environmental obligations according to a Colombian and Brazilian 

2.23 Borrowings

government request and are restricted for those purposes. 

Borrowings are obligations to pay cash and are recognized when the Group 

becomes a party to the contractual provisions of the instrument. 

Current other financial assets include short-term investments with original 

maturities up to twelve months and over three months. As of 31 December 

Borrowings are recognized initially at fair value, net of transaction costs 

2017, they also included the security deposit granted in relation to the 

incurred. Borrowings are subsequently stated at amortized cost; any difference 

purchase of Argentinian assets (see Note 35.3).

between the proceeds (net of transaction costs) and the redemption value is 

2.19 Impairment of financial assets

borrowings using the effective interest method.

The Group assesses on a forward-looking basis the expected credit losses 

associated with its debt instruments. The impairment methodology applied 

Direct issue costs are charged to the Consolidated Statement of Income on an 

depends on whether there has been a significant increase in credit risk. For 

accrual basis using the effective interest method.

recognized in the Consolidated Statement of Income over the period of the 

trade receivables, the Group applies the simplified approach permitted by 

IFRS 9, which requires expected lifetime losses to be recognized from initial 

2.24 Share capital 

recognition of the receivables.

Equity comprises the following:

• “Share capital” representing the nominal value of equity shares.

• “Share premium” representing the excess over nominal value of the fair value 

168   GeoPark 20F

 
of consideration received for equity shares, net of expenses of the share 

The policy for managing these risks is set by the Board of Directors. Certain 

issuance.

• “Other reserve” representing:

risks are managed centrally, while others are managed locally following 

guidelines communicated from the corporate department. The policy for each 

 – the equity element attributable to shares granted according to IFRS 2 but 

of the above risks is described in more detail below.

not issued at year end or,

 – the difference between the proceeds from the transaction with non-

Currency risk

controlling interests received against the book value of the shares acquired 

In Colombia, Chile, Argentina and Peru the functional currency is the US Dollar. 

in the Chilean and Colombian subsidiaries.

The fluctuation of the local currencies of these countries against the US Dollar 

• “Translation reserve” representing the differences arising from translation of 

does not impact the loans, costs and revenue held in US Dollars; but it does 

investments in overseas subsidiaries.

impact the balances denominated in local currencies. Such is the case of the 

• “(Accumulated losses) Retained earnings” representing accumulated earnings 

prepaid taxes.

and losses.

2.25 Share-based payment

In Colombian, Chilean, Argentinean and Peruvian subsidiaries most of the 

balances are denominated in US Dollars, and since it is the functional currency 

The Group operates a number of equity-settled share-based compensation 

of the subsidiaries, there is no exposure to currency fluctuation except from 

plans comprising share awards payments to certain employees and other 

receivables or payables originated in local currency mainly corresponding to 

third-party contractors. Share-based payment transactions are measured in 

VAT and income tax. 

accordance with IFRS 2. 

Fair value of the stock option plan for employee or contractors services 

Argentina and Peru by seeking to balance local and foreign currency assets 

received in exchange for the grant of the options is recognized as an expense. 

and liabilities. However, tax receivables (VAT) seldom match with local 

The total amount to be expensed over the vesting period is determined 

currency liabilities. Therefore, the Group maintains a net exposure to them, 

by reference to the fair value of the options granted calculated using the 

except for what it is described below.

The Group minimises the local currency positions in Colombia, Chile, 

Geometric Brownian Motion method. 

Non-market vesting conditions are included in assumptions about the 

currency fluctuation with respect to income tax balances in Colombia. 

number of options that are expected to vest. At each balance sheet date, the 

Consequently, the Group entered into a derivative financial instrument with a 

entity revises its estimates of the number of options that are expected to 

local bank in Colombia, for an amount equivalent to US$ 92,050,000, in order 

vest. It recognizes the impact of the revision to original estimates, if any, in 

to anticipate any currency fluctuation with respect to income taxes to be paid 

the Consolidated Statement of Income, with a corresponding adjustment to 

during the first half of 2019. The Group’s derivatives are accounted for as non-

In December 2018, GeoPark decided to manage its future exposure to local 

equity. 

hedge derivatives as of 31 December 2018 and therefore all changes in the fair 

values of its derivative contracts are recognized as gains or losses in the results 

The fair value of the share awards payments is determined at the grant date 

of the periods in which they occur. Considering that the instrument was 

by reference of the market value of the shares and recognized as an expense 

subscribed by year-end, as of 31 December 2018 the impact was not material.

over the vesting period. When the awards are exercised, the Company issues 

new shares. The proceeds received net of any directly attributable transaction 

Most of the Group’s assets held in those countries are associated with oil and 

costs are credited to share capital (nominal value) and share premium when 

gas productive assets. Those assets, even in the local markets, are generally 

the options are exercised.

settled in US Dollar equivalents.

Note 3

Financial Instruments-risk management

During 2018, the Colombian Peso devalued by 9% (revalued by 1% in 2017 

and 5% in 2016) against the US Dollar, the Chilean Peso devalued by 13% 

The Group is exposed through its operations to the following financial risks:

(revalued by 8% in 2017 and devalued by 6% in 2016), the Argentine Peso 

• Currency risk

• Price risk

• Credit risk – concentration

• Funding and liquidity risk

• Interest rate risk

• Capital risk management

devalued by 102% (17% and 22% in 2017 and 2016) and the Peruvian Peso 

devalued by 4% (revalued by 4% in 2017 and 2% in 2016).

If the Colombian Peso, the Chilean Peso, the Argentine Peso and the Peruvian 

Peso had each devalued an additional 10% against the US dollar, with all other 

variables held constant, post-tax profit for the year would have been lower by 

US$ 57,000 (post-tax loss higher by US$ 1,538,000 in 2017 and US$ 2,683,400 

in 2016). 

GeoPark   169

In Brazil, the functional currency is the local currency, which is the Brazilian 

In Argentina, the realized oil prices for our production in the Neuquen 

Real. The fluctuation of the US Dollars against the Brazilian Real does not 

Basin follows the “Medanito” blend oil price reference, which has 

impact the loans, costs and revenues held in Brazilian Real; but it does impact 

traditionally been linked to ICE Brent adjusted by certain marketing 

the balances denominated in US Dollars. Such is the case of the provision 

and quality discounts based on API, delivery point and transport costs. 

for asset retirement obligation and the intercompany loan, which was fully 

Between May and November 2018, Medanito crude prices were capped 

cancelled in October 2018, reducing significantly the exposure to foreign 

industry-wide between US$ 65 per barrel and US$ 70 per barrel. Since 

currency fluctuation. The exchange loss generated by the Brazilian subsidiary 

December 2018, domestic prices have reconnected to the international 

during 2018 amounted to US$ 5,862,000 (loss of US$ 1,274,000 in 2017 and 

benchmark.

gain of US$ 14,542,000 in 2016).

During 2018, the Brazilian Real devalued by 17% against the US Dollar 

go from May to April. The price of the gas sold under these contracts 

(devalued by 2% in 2017 and revalued by 17% in 2016, respectively). If the 

depends mainly on domestic supply and demand and regulation affecting 

Gas sales in Argentina are carried out through annual contracts that 

Brazilian Real had devalued 10% against the US dollar, with all other variables 

the sector.

held constant, post-tax profit for the year would have been lower by US$ 

515,000 (post-tax loss higher by US$ 3,100,000 in 2017 and US$ 5,300,000 in 

If oil and methanol prices had fallen by 10% compared to actual prices 

2016).

during the year, with all other variables held constant, considering the 

impact of the derivative contracts in place, post-tax profit for the year 

As currency rate changes between the US Dollar and the local currencies, the 

would have been lower by US$ 13,709,000 (post-tax loss higher by 

Group recognizes gains and losses in the Consolidated Statement of Income.

US$ 10,423,000 in 2017 and US$ 23,655,000 in 2016).

Price risk

Since October 2016, GeoPark decided to manage part of the exposure 

The realized oil price for the Group is linked to US dollar denominated 

to crude oil price volatility using derivatives. The Group considers these 

crude oil international benchmarks. The market price of this commodity 

derivative contracts to be an effective manner of properly managing 

is subject to significant volatility and has historically fluctuated widely in 

commodity price risk. The price risk management activities mainly employ 

response to relatively minor changes in the global supply and demand for 

combinations of options and key parameters are based on forecasted 

oil, the geopolitical landscape, the economic conditions and a variety of 

production and budget price levels. GeoPark has also obtained credit 

additional factors. The main factors affecting realized prices for gas sales 

lines from industry leading counterparties to minimize the potential cash 

vary across countries with some closely linked to international references 

exposure of the derivative contracts (see Note 8).

while others are more domestically driven.

In Colombia, the realized oil price is linked to the Vasconia crude reference 

The Group’s credit risk relates mainly to accounts receivable where the 

price, a marker broadly used in the Llanos basin, adjusted for certain 

credit risks correspond to the recognized values of commodities sold. 

marketing and quality discounts based on, among other things, API, 

GeoPark considers that there is no significant risk associated to the Group’s 

viscosity, sulphur content, water content, delivery point and transport 

major customers and hedging counterparties.

Credit risk – concentration

costs. 

In Colombia, during 2018, the Colombian subsidiary made 99% of the oil 

In Chile, the oil price is based on Dated Brent minus certain marketing and 

sales to Trafigura (one of the world’s leading independent commodity 

quality discounts such as, API, sulphur content and others. 

trading and logistics houses), with Trafigura accounting for 82% of the 

GeoPark has signed a long-term Gas Supply Contract with Methanex in 

term contract with Trafigura in December 2018, GeoPark begun diversifying 

Chile. The price of the gas sold under this contract is determined by a 

its client base in Colombia, allocating sales on a competitive basis to 

formula that considers a basket of international methanol prices, including 

industry leading participants including traders and other producers. The 

US Gulf methanol spot barge prices, methanol spot Rotterdam prices and 

contracts extend through 2019 with no longer term delivery commitments 

consolidated revenue for the same period. With the expiration of our long-

spot prices in Asia.

in place. Delivery points include wellhead and other locations on the 

Colombian pipeline system. GeoPark manages its counterparty credit risk 

In Brazil, prices for gas produced in the Manati Field are based on a long-

associated to sales contracts by including early payment conditions to 

term off-take contract with Petrobras. The price of gas sold under this 

minimize the exposure.

contract is denominated in Brazilian Real and is adjusted annually for 

inflation pursuant to the Brazilian General Market Price Index (Indice Geral 

All the oil produced in Chile as well as the gas produced by TdF blocks (3% 

de Preços do Mercado), or IGPM.

170   GeoPark 20F

of the consolidated revenue, 5% in 2017 and 10% in 2016) is sold to ENAP, 

test covenants related to compliance with certain thresholds of Net Debt to 

the State-owned oil and gas company. In Chile, most of gas production is 

Adjusted EBITDA ratio and Adjusted EBITDA to Interest ratio. Failure to comply 

sold to the local subsidiary of Methanex, a Canadian public company (3% of 

with the incurrence test covenants does not trigger an event of default. 

the consolidated revenue, 5% in 2017 and 9% in 2016).

However, this situation may limit the Group’s capacity to incur additional 

In Brazil, all the hydrocarbons from Manati Field are sold to Petrobras, the 

date of these Consolidated Financial Statements, the Group is in compliance 

State-owned company, which is the operator of the Manati Field (5% of the 

with all the indenture’s provisions and covenants.

indebtedness, as specified in the indenture governing the Notes. As of the 

consolidated revenue, 10% in 2017 and 15% in 2016).

The most significant funding transactions executed during 2018 and 2017 

In Argentina, all the gas produced is sold to Grupo Albanesi, a leading 

include:

Argentine privately-held conglomerate focused on the energy market that 

offers natural gas, power supply and transport services to its customers. 

In October 2018, the Brazilian subsidiary executed a loan agreement with 

GeoPark has an annual agreement in effect from May 2018 through April 

Banco Santander for Brazilian Real 77,640,000 (equivalent to US$ 20,000,000 

2019. Gas sales in Argentina account for 1% of the consolidated revenues.

at the moment of the loan execution) to repay an existing US$-denominated 

The oil sales in Argentina are diversified across clients and delivery points: 

The interest rate applicable to this loan is CDI plus 2.25% per annum. “CDI” 

i) 30% of the oil produced in Argentina (2% of the consolidated revenue) 

(Interbank certificate of deposit) represents the average rate of all inter-bank 

is sold locally in Neuquen, delivered at well-head; and ii) 70% of the oil 

overnight transactions in Brazil. The principal and the interest are paid semi-

produced in Argentina (3% of the consolidated revenue) is sold to major 

annually, with final maturity in October 2020. 

intercompany loan to GeoPark Latin America Limited - Agencia en Chile. 

Argentinean refineries, delivered via pipeline. GeoPark manages the 

counterparty credit risk associated to sales contracts by limiting payment 

In April 2018, the Colombian subsidiary executed an offtake and prepayment 

terms offered to minimize the exposure.

agreement with Trafigura, one of its customers. The prepayment agreement 

provided GeoPark with access to up to US$ 25,000,000 in the form of prepaid 

The forementioned companies all have a good credit standing and despite 

future oil sales. The availability period for the prepayment agreement expires 

the concentration of the credit risk, the Directors do not consider there to 

on 31 March 2019. As of the date of these Consolidated Financial Statements, 

be a significant collection risk. 

GeoPark has not withdrawn any amount from this prepayment agreement.

Since October 2016, the Group has executed oil prices hedges via over-the-

In September 2017, the Company successfully placed US$ 425,000,000 Notes. 

counter derivatives. Should oil prices drop, the Group could stand to collect 

These Notes carry a coupon of 6.50% per annum and their final maturity will 

from its counterparties under the derivative contracts. The Group’s hedging 

be 21 September 2024. The net proceeds from the Notes were used by the 

counterparties are leading financial institutions and trading companies, 

Group to fully repay the 7.50% senior secured Notes due 2020 and for general 

therefore the Directors do not consider there to be a significant collection 

corporate purposes, including capital expenditures and to repay other existing 

risk. 

See disclosure in Notes 8 and 25.

Funding and Liquidity risk

indebtedness.

Interest rate risk

The Group’s interest rate risk arises from long-term borrowings issued at 

variable rates, which expose the Group to interest rate risk. 

In the past, the Group was able to raise capital through different sources of 

funding including equity, strategic partnerships and financial debt. During 

The Group does not face interest rate risk on its US$ 425,000,000 Notes which 

2017, the Group placed US$ 425,000,000 Notes (see Note 27).

carry a fixed rate coupon of 6.50% per annum. Consequently, the accruals and 

interest payment are not substantially affected by the market interest rate 

The Group is positioned at the end of 2018 with a cash balance of US$ 

changes.

127,727,000 and over 95% of its total indebtedness matures in 2024. In 

addition, the Group has a large portfolio of attractive and largely discretional 

At 31 December 2018, the outstanding long-term borrowing affected by 

projects - both oil and gas - in multiple countries with over 39,000 boepd in 

a variable rate amounted to US$ 19,750,000, representing 4.5% of total 

production at year end. This scale and positioning permit the Group to protect 

borrowings. It corresponds to a loan from Santander Bank taken by the 

its financial condition and selectively allocate capital to the optimal projects 

Brazilian subsidiary that has a floating interest rate based on CDI (Interbank 

subject to prevailing macroeconomic conditions.

certificate of deposit), which represents the average rate of all inter-bank 

The Indenture governing the Company Notes 2024 includes incurrence 

overnight transactions in Brazil.

GeoPark   171

 
The Group analyses its interest rate exposure on a dynamic basis. Various 

Statements are noted below:

scenarios are simulated taking into consideration refinancing, renewal 

of existing positions, alternative financing and hedging. Based on these 

•  Cash flow estimates for impairment assessments of non-financial 

scenarios, the Group calculates the impact on profit and loss of a defined 

assets require assumptions about two primary elements: future prices 

interest rate. For each simulation, the same interest rate is used for all 

and reserves. Estimates of future prices require significant judgments 

currencies. The scenarios are run only for liabilities that represent the major 

about highly uncertain future events. Historically, oil and gas prices 

interest-bearing positions.

have exhibited significant volatility. The Group’s forecasts for oil and gas 

revenues are based on prices derived from future price forecasts amongst 

At 31 December 2018, if 1% is added to interest rates on currency-

industry analysts and internal assessments. Estimates of future cash flows 

denominated borrowings with all other variables held constant, post-tax 

are generally based on assumptions of long-term prices and operating and 

profit for the year would have been lower by US$ 21,000 (no exposure to 

development costs.

fluctuations in the interest rate in 2017 and post-tax loss higher by US$ 

467,000 in 2016).

Capital risk management

Given the significant assumptions required and the possibility that 

actual conditions may differ, management considers the assessment of 

impairment to be a critical accounting estimate (see Note 36).

The Group’s objectives when managing capital are to safeguard the Group’s 

ability to continue as a going concern in order to provide returns for 

The process of estimating reserves is complex. It requires significant 

shareholders and benefits for other stakeholders and to maintain an optimal 

judgements and decisions based on available geological, geophysical, 

capital structure to reduce the cost of capital. 

engineering and economic data. The estimation of economically 

Consistent with others in the industry, the Group monitors capital on the basis 

was performed based on the Reserve Report as of 31 December 2018 

of the gearing ratio. This ratio is calculated as net debt divided by total capital. 

prepared by DeGolyer and MacNaughton, an independent international 

Net debt is calculated as total borrowings (including ‘current and non-current 

consultancy to the oil and gas industry based in Dallas. It incorporates 

borrowings’ as shown in the consolidated balance sheet) less cash and cash 

many factors and assumptions including:

equivalents. Total capital is calculated as ‘equity’ as shown in the consolidated 

balance sheet plus net debt. 

 – expected reservoir characteristics based on geological, geophysical and 

recoverable oil and natural gas reserves and related future net cash flows 

The Group’s strategy, due to the market conditions prevailing during the last 

 – future production rates based on historical performance and expected 

years and the growth strategy of the Group, is to keep the gearing ratio within 

future operating and investment activities;

a 60% to 80% range. 

 – future oil and gas prices and quality differentials; 

 – assumed effects of regulation by governmental agencies; and

The gearing ratios at 31 December 2018 and 2017 were as follows:

 – future development and operating costs.

engineering assessments;

Amounts in US$ ‘000 

Net Debt 

Total Equity

Total Capital

Gearing Ratio

Note 4

Accounting estimates and assumptions

2018

319,275

143,021

462,296

69%

2017

Management believes these factors and assumptions are reasonable based 

291,449

on the information available to them at the time of preparing the estimates. 

126,840

However, these estimates may change substantially as additional data from 

418,289

ongoing development activities and production performance becomes available 

70%

and as economic conditions impacting oil and gas prices and costs change.

•  The Group adopts the successful efforts method of accounting. The 

Management of the Group makes assessments and estimates regarding 

Estimates and assumptions are used in preparing the financial statements. 

whether an exploration and evaluation asset should continue to be carried 

Although these estimates are based on management’s best knowledge 

forward as such when insufficient information exists. This assessment is made 

of current events and actions, actual results may differ. Estimates and 

on a quarterly basis considering the advice from qualified experts.

judgements are continually evaluated and are based on historical experience 

and other factors, including expectations of future events that are believed 

•  Oil and gas assets held in property plant and equipment are mainly 

to be reasonable under the circumstances.

depreciated on a unit of production basis at a rate calculated by reference to 

The key estimates and assumptions used in these Consolidated Financial 

of developing and extracting those reserves. Future development costs are 

proven and probable reserves and incorporating the estimated future cost 

172   GeoPark 20F

estimated using assumptions as to the numbers of wells required to produce 

Amounts in US$ ‘000

2018

2017

2016

those reserves, the cost of the wells and future production facilities.

(Decrease) Increase in asset 

•  Obligations related to the abandonment of wells once operations are 

(Decrease) Increase in provisions  

terminated may result in the recognition of significant obligations. Estimating 

for other long-term liabilities 

(60)

the future abandonment costs is difficult and requires management to 

Purchase of property, plant and equipment

1,100

2,053

11,759

3,468

(4,657)

make estimates and judgments because most of the obligations are many 

years in the future. Technologies and costs are constantly changing as well 

Changes in working capital shown in the Consolidated Statement of Cash 

retirement obligation

(4,355)

5,943

1,195

as political, environmental, safety and public relations considerations. The 

Flow are disclosed as follows:

Group has adopted the following criterion for recognizing well plugging and 

abandonment related costs: The present value of future costs necessary for 

Amounts in US$ ‘000

well plugging and abandonment is calculated for each area at the present 

Increase in Prepaid taxes

value of the estimated future expenditure. The liabilities recognized are based 

Decrease (Increase) in Inventories

upon estimated future abandonment costs, wells subject to abandonment, 

Decrease (Increase) in Trade receivables

time to abandonment, and future inflation rates.

Decrease (Increase) in Prepayments and 

2018

2017

(36,716)

(14,802)

511

3,423

(2,031)

(1,344)

2016

(2,351)

466

(4,811)

•  From time to time, the Group may be subject to various lawsuits, claims 

and proceedings that arise in the normal course of business, including 

employment, commercial, tax, environmental, safety and health matters. 

Customer advance (repayments)  
payments (a)
Security deposit utilised 

For example, from time to time, the Group receives notice of environmental, 

(granted) (Note 35.3)

health and safety violations. Based on what the Management of the Group 

Increase in Trade and other payables

currently knows, it is not expected any material impact on the financial 

(10,000)

(10,000)

20,000

15,600

20,169

(15,600)

27,122

-

374

(6,358)

(25,278)

11,920

other receivables and Other assets

655

(8,623)

(1,758)

statements.

Note 5

Consolidated Statement of Cash Flow

(a) In December 2015, the Colombian subsidiary entered into a prepayment 
agreement with Trafigura under which GeoPark sells and deliver a portion 

of its Colombian crude oil production. Funds committed were repaid by the 

The Consolidated Statement of Cash Flow shows the Group’s cash flows for the 

Group on a monthly basis through future oil deliveries until December 2018. 

year for operating, investing and financing activities and the change in cash 

and cash equivalents during the year. 

Note 6

Segment information

Cash flows from operating activities are computed from the results for the 

Operating segments are reported in a manner consistent with the internal 

year adjusted for non-cash operating items, changes in net working capital, 

reporting provided to the chief operating decision-maker. The chief operating 

and corporate tax. Income tax paid is presented as a separate item under 

decision-maker, who is responsible for allocating resources and assessing 

operating activities.

performance of the operating segments, has been identified as the Executive 

Committee. This committee is integrated by the CEO, COO, CFO and managers 

Cash flows from investing activities include payments in connection with the 

in charge of the Geoscience, Operations, Corporate Governance, Finance and 

purchase and sale of property, plant and equipment and cash flows relating to 

People departments. This committee reviews the Group’s internal reporting 

the purchase and sale of enterprises to third parties, if any. 

in order to assess performance and to allocate resources. Management has 

determined the operating segments based on these reports. The committee 

Cash flows from financing activities include changes in equity, and proceeds 

considers the business from a geographic perspective. 

from borrowings and repayment of loans. 

Cash and cash equivalents include bank overdraft and liquid funds with a term 

based on a measure of Adjusted EBITDA. Adjusted EBITDA is defined as profit 

The Executive Committee assesses the performance of the operating segments 

of less than three months. 

for the period before net finance cost, income tax, depreciation, amortization, 

certain non-cash items such as impairments and write-offs of unsuccessful 

The following chart describes non-cash transactions related to the 

efforts, accrual of share-based payment, unrealized result on commodity risk 

Consolidated Statement of Cash Flow:

management contracts and other non-recurring events. Operating Netback is 

equivalent to Adjusted EBITDA before cash expenses included in Administrative, 

Geological and Geophysical and Other operating expenses. Other information 

provided, except as noted below, to the Executive Committee is measured in a 

manner consistent with that in the financial statements.

GeoPark   173

Segment areas (geographical segments):

Amounts in US$ ‘000

2018

Revenue

     Sale of crude oil

     Sale of gas

Realized loss on commodity  

risk management contracts

Production and operating costs

     Royalties

     Transportation costs

     Share-based payment

     Other operating costs

Operating profit (loss)

Operating netback

Adjusted EBITDA

Depreciation

Reversal (recognition) of 

impairment losses

Write-off

Total assets

Employees (average)

Employees at year end

Amounts in US$ ‘000

2017

Revenue

    Sale of crude oil

    Sale of gas

Realized loss on commodity risk management contracts

Production and operating costs

    Royalties    

    Transportation costs

    Share-based payment

    Other operating costs

Operating profit (loss)

Operating netback

Adjusted EBITDA

Depreciation

Write-off

Total assets

Employees (average)

Employees at year end

174   GeoPark 20F

Colombia

Chile

Brazil

Argentina

Peru

Corporate

Total

497,870

496,341

1,529

37,359

17,402

19,957

(26,098)   

-

(118,533)             

(21,899)

(62,710)

(1,258)

(461)

(54,104)

309,357

352,672

319,447

(1,473)

(1,250)

(226)

(18,950)

(29,139)

15,153

8,784

30,053

1,198

28,855

-

(8,785)         

(2,820)

-

(37)

(5,928)

4,370

21,306

17,908

35,879

30,549

5,330

-

(25,043)

(4,833)

(120)

(154)

(19,936)

(6,739)

8,527

4,576

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

(4,529)

(16,828)

-

-

(7,077)

(13,082)

601,161

545,490

55,671

(26,098)

(174,260)

(71,836)

(2,628)

(878)

(98,918)

256,492

397,658

330,556

(42,721)

(28,203)

(10,395)

(10,640)

(245)

(36)

(92,240)

11,531

(17,665)

383,450

(6,549)

(6,121)

276,449

182

178

101

100

-

(2,020)

70,424

12

12

-

(583)

87,259

121

137

-

-

-

-

35,817

9,261

4,982

(26,389)

862,660

27

28

2

2

445

457

Colombia

Chile

Brazil

Argentina

Peru

Corporate

Total

263,076

262,309

767

(2,148)

(66,913)

(24,236)

(1,678)

(248)

(40,751)

116,290

194,013

168,303

(40,010)

(1,625)

288,429

32,738

15,873

16,865

-

(20,999)

(1,314)

(1,211)

(170)

(18,304)

(19,675)

11,222

4,070

34,238

910

33,328

-

(10,737)

(3,134)

-

(39)

(7,564)

4,434

23,540

20,166

(23,730)

(10,809)

(546)

301,931

(2,978)

91,604

70

70

-

-

(338)

(13)

(80)

-

(245)

(3,430)

(467)

(2,183)

(159)

(685)

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

(3,850)

(14,773)

-

-

(3,505)

(11,075)

(139)

-

(38)

-

30,924

22,099

51,176

330,122

279,162

50,960

(2,148)

(98,987)

(28,697)

(2,969)

(457)

(66,864)

78,996

228,308

175,776

(74,885)

(5,834)

786,163

164

180

102

102

12

12

88

92

13

19

-

-

379

405

Amounts in US$ ‘000

2016

Revenue

     Sale of crude oil

     Sale of gas

Realized gain on commodity risk management contracts

Production and operating costs

     Royalties

     Transportation costs

     Share-based payment

     Other operating costs

Operating profit (loss)

Operating netback

Adjusted EBITDA

Depreciation

Reversal of impaiment losses

Write-off

Total assets

Employees (average)

Employees at year end

Colombia

Chile

Brazil

Argentina

Peru

Corporate

Total

126,228

125,731

497

514

36,723

18,774

17,949

-

(36,607)

(22,169)

(7,281)

(1,111)

(413)

(27,802)

31,463

87,523

66,921

(1,495)

(1,170)

(138)

(19,366)

(44,969)

13,696

5,159

29,719

688

29,031

-

(8,459)

(2,721)

-

(71)

(5,667)

(645)

21,356

17,487

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

370

(378)

1,848

(3,147)

(11,685)

41

(91)

(2,607)

(10,487)

192,670

145,193

47,477

514

(67,235)

(11,497)

(2,281)

(622)

(52,835)

(28,613)

122,147

78,321

(31,148)

(31,355)

(12,974)

(150)

(130)

(17)

(75,774)

5,664

(7,394)

182,784

-

(19,389)

317,969

138

146

102

102

-

(4,583)

99,904

10

10

-

-

-

-

-

-

6,071

5,020

28,792

5,664

(31,366)

640,540

80

77

11

10

-

-

341

345

Approximately 78% of capital expenditure was incurred by Colombia (76% in 2017 and 67% in 2016), 6% was incurred by Chile (10% in 2017 and 20% in 2016), 

2% was incurred by Brazil (3% in 2017 and 9% in 2016), 7% was incurred by Argentina (8% in 2017 and 4% in 2016) and 7% was incurred by Peru ( 3% in 2017 and 

nil in 2016).

A reconciliation of total Operating netback to total profit (loss) before income 

Note 7

tax is provided as follows:

Amounts in US$ ‘000

Operating netback

Administrative expenses 

Geological and geophysical expenses 

Adjusted EBITDA  

Revenue

 2018

 2017

2016

Amounts in US$ ‘000

397,658

228,308

122,147

Sale of crude oil

(48,028)

(19,074)

(38,937)

(13,595)

(32,323)

Sale of gas

(11,503)

2018

545,490

55,671

2017

279,162

50,960

2016

145,193

47,477

601,161

330,122

192,670

for reportable segments

330,556

175,776

78,321

Note 8

Unrealized gain (loss) on commodity  

Commodity risk management contracts

risk management contracts
Depreciation (a)
Share-based payment

Impairment and write-off  

of unsuccessful efforts
Others (b)
Operating profit (loss)

Financial expenses

Financial income

Foreign exchange (loss) profit

42,271

(92,240)

(5,446)

(21,407)

2,758

256,492

(39,321)

3,059

(11,323)

(13,300)

(74,885)

(4,075)

(5,834)

1,314

78,996

(53,511)

2,016

(2,193)

(3,068)

The Group has entered into derivative financial instruments to manage its 

(75,774)

exposure to oil price risk. These derivatives are zero-premium collars or zero-

(3,367)

premium 3 ways (put spread plus call), and were placed with major financial 

institutions and commodity traders. The Group entered into the derivatives 

(25,702)

under ISDA Master Agreements and Credit Support Annexes, which provide 

977

credit lines for collateral posting thus alleviating possible liquidity needs 

(28,613)

under the instruments and protect the Group from potential non-performance 

(36,229)

risk by its counterparties. The Group’s derivatives are accounted for as non-

2,128

hedge derivatives as of 31 December 2018 and therefore all changes in the fair 

13,872

values of its derivative contracts are recognised as gains or losses in the results 

Profit (Loss) before tax
(a) Net of capitalized costs for oil stock included in Inventories.
(b) Includes allocation to capitalized projects.

208,907

25,308

(48,842)

of the periods in which they occur.

GeoPark   175

The following table presents the Group’s derivative contracts in force as of 31 December 2018:

Period

1 April 2018 - 31 December 2018

1 April 2018 - 31 December 2018

1 July 2018 - 31 March 2019

1 July 2018 - 31 March 2019

1 October 2018 - 30 June 2019

1 October 2018 - 30 June 2019

1 October 2018 - 30 June 2019

1 January 2019 - 30 September 2019

1 January 2019 - 30 September 2019

Reference

ICE BRENT

ICE BRENT

ICE BRENT

ICE BRENT

ICE BRENT

ICE BRENT

ICE BRENT

ICE BRENT

ICE BRENT

Type

Volume bbl/d

Price US$/bbl

Zero Premium 3 Way

Zero Premium 3 Way

Zero Premium 3 Way

Zero Premium 3 Way

Zero Premium 3 Way

Zero Premium 3 Way

Zero Premium 3 Way

Zero Premium Collar

Zero Premium Collar

3,000

1,000

2,000

2,000

3,700

1,000

1,300

2,000

3,000

45.00-55.00 Put 77.15 Call

45.00-55.00 Put 77.50 Call

50.00-60.00 Put 97.00 Call

50.00-60.00 Put 97.05 Call

55.00-65.00 Put 90.00 Call

55.00-65.00 Put 90.10 Call

55.00-65.00 Put 90.50 Call

65.00 Put 92.50 Call

65.00 Put 92.26 Call

The table below summarizes the gain (loss) on the commodity risk management contracts:

Realized (loss) gain on commodity risk management contracts

Unrealized gain (loss) on commodity risk management contracts

2018

(26,098)

42,271

16,173

2017

(2,148)

(13,300)

(15,448)

2016

514

(3,068)

(2,554)

Note 10

Depreciation

2016

Amounts in US$ ‘000

13,160

Oil and gas properties

2,137 

Production facilities and machinery

8,722

Furniture, equipment and vehicles

622

Buildings and improvements

2018

72,130

17,958

1,579

996

2017

57,725

14,558

1,948

844

2016

61,080

10,788

2,702

920

11,497

8,283

2,281

3,868

2,222

6,300

1,687

1,082

5,374

Depreciation of property,  
plant and equipment (a)

92,663

75,075

75,490

Related to:

Productive assets

Administrative assets
Depreciation total (a)

90,088

2,575

92,663

72,283

2,792

75,075

71,868

3,622

75,490

(a) Depreciation without considering capitalized costs for oil stock  
included in Inventories.

2017

14,722

3,116 

11,901

457

28,697

11,902

2,969

5,818

2,591

6,069

2,377

1,213

7,155

98,987

67,235

Total

Note 9

Production and operating costs

Amounts in US$ ‘000

Well and facilities maintenance

Operation and maintenance

Staff cost (Note 11)

Share-based payment (Notes 11)

Royalties

Consumables

Transportation costs

Equipment rental 

Safety and Insurance costs

Gas plant costs

Field camp

Non operated blocks costs

Other costs

2018

20,262

7,756

17,725

878

71,836

17,444

2,628

9,317

3,878

5,967

2,959

1,327

12,283

174,260

176   GeoPark 20F

 
Note 11

Staff costs and Directors Remuneration

Number of employees at year end

Amounts in US$ ‘000

Wages and salaries 

Share-based payments (Note 30)

Social security charges

Director’s fees and allowance

Recognised as follows:

Production and operating costs

Geological and geophysical expenses

Administrative expenses

Board of Directors’ and key  

managers’ remuneration

Salaries and fees

Share-based payments

Other benefits in kind

2018

457

2017

405

2016

345

52,644

41,775

33,922

5,446

7,464

2,876

4,075

5,364

3,458

3,367

3,792

2,088

68,430

54,672

43,169

18,603

15,527

34,300

68,430

12,358

11,026

31,288

54,672

9,344

10,439

23,386

43,169

12,452

2,918

272

9,674

2,322

287

15,642

12,283

7,337

1,211

112

8,660

Directors’ Remuneration

Gerald O’Shaughnessy

James F. Park
Pedro Aylwin (a)
Juan Cristóbal Pavez (b)
Carlos Gulisano (c)
Robert Bedingfield (d)
Jamie Coulter

Constantine Papadimitriou

Executive Directors’ 

Executive Directors’ 

Non-Executive 

Director Fees Paid in 

Cash Equivalent Total 

Fees (in US$)

Bonus (in US$)

Directors’ Fees (in US$)

Shares (No. of Shares)

Remuneration (in US$)

400,000

800,000

26,000

-

-

-

-

-

-

695,506

-

-

-

-

-

-

-

-

-

110,000

110,000

110,000

75,000

40,000

-

-

-

7,596

7,596

7,596

7,596

2,761

400,000

1,495,506

26,000

210,000

210,000

210,000

175,000

90,000

a Pedro E. Aylwin has a service contract that provides for him to act as Director of Legal and Governance.
b Compensation Committee Chairman.
c Technical Committee Chairman.
d Audit Committee Chairman.

On 2 January 2019, 439,075 shares were issued to Directors as a consequence of the vesting of the Value Creation Plan (”VCP”). See Note 30.

GeoPark   177

Note 12

Geological and geophysical expenses

Note 15

Financial results

Amounts in US$ ‘000

Staff costs (Note 11)

Share-based payment (Notes 11)

Allocation to capitalized project

Other services

Note 13

Administrative expenses

Amounts in US$ ‘000

Staff costs (Note 11)

Share-based payment (Notes 11)

Consultant fees

Office expenses

Travel expenses

Director’s fees and allowance (Note 11)

Communication and IT costs

Allocation to joint operations

Other administrative expenses

2018

15,005

522

(5,645)

4,069

13,951

2018

27,378

4,046

7,427

3,021

3,730

2,876

2,395

(7,774)

8,975

52,074

2017

10,525

501

(6,402)

3,070

7,694

2017

24,713

3,117

5,120

2,506

2,772

3,458

2,109

(7,646)

5,905

42,054

2016

9,541

Amounts in US$ ‘000

Financial expenses

898

Interest and amortization  

(2,119)

of debt issue costs

1,962

Interest with related parties

10,282

Less: amounts capitalized  

on qualifying assets

Borrowings cancellation costs

Bank charges and other financial results

Unwinding of long-term liabilities 

2016

19,451

Financial income

Interest received

Foreign exchange gains and losses

Foreign exchange (loss) gain

1,847

3,894

2,217

1,717

2,088

2,013

2018

2017

2016

(28,955)

(1,606)

(27,823)

(2,224)

(28,984)

(1,587)

258

-

(5,513)

(3,505)

611

(17,575)

(3,721)

(2,779)

255

-

(3,220)

(2,693)

(39,321)

(53,511)

(36,229)

3,059

3,059

2,016

2,016

2,128

2,128

(11,323)

(11,323)

(2,193)

(2,193)

13,872

13,872

(4,365)

Total Financial results

(47,585)

(53,688)

(20,229)

5,308

34,170

Note 16

Tax reforms

Colombia

2018

2,638

1,385

4,023

2017

864

272

1,136

In December 2018, a tax reform was enacted in Colombia. The approved 

legislation included significant changes in the corporate income tax but 

also in other taxes and in tax related matters (as procedural rules and special 

2016

3,559

663

regimes). This tax reform was effective 1 January 2019.

4,222

The new legislation includes a progressive reduction of the general corporate 

income tax rate, previously established at 40% for 2017 and 37% for 2018, as 

follows:

• 33% in 2019

• 32% in 2020

• 31% in 2021

• 30% in 2022 and onwards.

Other changes that could affect the Group are the following:

• The withholding tax rate on dividends for non-resident shareholders was 

increased from 5% to 7.5%.

• The withholding tax rates applicable on payments to non-residents on behalf 

of consultancy, technical services, technical assistance, software and interests 

on loans of less than one year were increased from 15% to 20% (for loans with 

maturity exceeding one year, the 15% rate remained unchanged).

• The withholding tax rate applicable on payments to entities resident 

of countries considered to be tax havens, non-cooperative or to grant a 

Note 14

Selling expenses

Amounts in US$ ‘000

Transportation

Selling taxes and other

178   GeoPark 20F

 
preferential tax regime was increased from 15% to the corporate income 

Note 17

tax rate (33 % for 2019, 32% for 2020, 31% for 2021 and 30% for 2022 and 

Income tax

onwards).

• The deduction of interest attributed to a permanent establishment in 

Amounts in US$ ‘000

Colombia on behalf of its head office debt was limited to interest that had 

Current tax

2018

2017

2016

(101,456)

(48,449)

(12,359)

been subject to Colombian withholding tax.

Deferred income tax (Note 18)

(4,784)

5,304

555

• Regarding thin capitalization for income tax purposes, the maximum 

amount of debt which interest can be deducted was reduced from 3 to 2 

(106,240)

(43,145)

(11,804)

times the net equity of the taxpayer as of 31 December of the previous year.

The tax on the Group’s profit (loss) before tax differs from the theoretical 

• Transfers of participations in foreign entities that represent indirect disposals 

amount that would arise using the weighted average tax rate applicable to 

of assets in Colombia became subject to income tax or to the occasional 

profits of the consolidated entities as follows:

earnings tax, depending on certain circumstances.

• VAT paid for acquisition of productive fixed assets could be credited against 

corporate income tax.

Amounts in US$ ‘000

• An audit benefit was granted by the reform, establishing that tax returns of 

Profit (loss) before tax

2018

208,907

2017

25,308

2016

(48,842)

FY 2019 and 2020 showing a net income tax 30% or 20% higher, respectively, 

Tax losses from non-taxable  

than the one declared in the previous year would be considered definitive 6 

jurisdictions

months or 12 months after became due, also respectively, if there were no 

Taxable profit (loss)  

42,808

251,715

22,708

48,016

12,318

(36,524)

objections or requests from the tax authority.

Argentina

Income tax calculated at domestic  

tax rates applicable to Profit (Losses)  

A tax reform has been enacted in Argentina during December 2017. The 

in the respective countries

(102,211)

(31,107)

(809)

legislation included significant changes to certain corporate income tax and 

Tax losses where no deferred  

statutory income tax provisions, including rate reductions. Most of the tax 

tax benefit is recognized

provisions are effective from fiscal year 2018.

Effect of currency translation on tax base

Changes in the income tax rate  

With this tax reform, the corporate income tax -previously 35%- will have the 

(Note 16)

following rate schedule: 

•  30% in 2018 and 2019

•  25% in 2020 and 2021 and onwards.

Previously unrecognized tax losses
Non-taxable results (a)
Income tax

(7,344)

3,336

(1,874)

4,882

(3,029)

(8,111)

(2,330)

(6,616)

(2,840)

542

-

220

-

(2,139)

(1,759)

(106,240)

(43,145)

(11,804)

Other changes include the following:

•  New withholding tax on dividends—with the applicable rates for 

non-resident shareholders of: (1) 7% for dividends distributed out of the 

(a) Includes non-deductible expenses in each jurisdiction and changes in the 
estimation of deferred tax assets and liabilities.

distributing entity’s previously taxed profits of fiscal years 2018 and 2019; and 

Under current Bermuda law, the Company is not required to pay any taxes 

(2) 13% for dividends distributed out of the distributing entity’s previously 

in Bermuda on income or capital gains. The Company has received an 

taxed profits of fiscal years 2020 and onwards.

undertaking from the Minister of Finance in Bermuda that, in the event of 

•  Application of inflation adjustment for corporate tax purposes is reinstated 

any taxes being imposed, they will be exempt from taxation in Bermuda until 

under certain circumstances.

March 2035. Income tax rates in those countries where the Group operates 

•  Possible tax revaluation of investment in fixed assets, under payment of a 

(Colombia, Chile, Brazil, Argentina and Peru) ranges from 15% to 37%.

special tax.

•  Allow for short term recovery of VAT paid on acquisitions or imports of 

The Group has significant tax losses available which can be utilised against 

capital goods, when non recoverable with VAT on usual sales.

future taxable profit in the following countries:

Amounts in US$ ‘000
Chile (a)
Brazil (a)
Argentina (b)
Total tax losses at 31 December

2018

2017

2016

315,733

345,104

280,290

38,011

5,490

33,721

4,849

16,057

2,908

359,234

383,674

299,255

(a) Taxable losses have no expiration date.

GeoPark   179

Expiring date

2021

2022

(b) Expiring dates for tax losses accumulated at 31 December 2018 are:

Note 18

Amounts in US$ ‘000

The gross movement on the deferred income tax account is as follows:

Deferred income tax

372

5,118

Amounts in US$ ‘000

Deferred tax at 1 January

2018

25,350

(3,574)

(4,784)

2017

20,283

(237)

5,304

At the balance sheet date deferred tax assets in respect of tax losses in certain 

Currency translation differences

companies in Chile have not been recognized as there is insufficient evidence 

Income statement (charge) credit

of future taxable profits to offset them.

Deferred tax at 31 December

16,992

25,350

The breakdown and movement of deferred tax assets and liabilities as of 31 December 2018 and 2017 are as follows:

Amounts in US$ ‘000

Deferred tax assets

Difference in depreciation rates and other

Taxable losses

Total 2018

Total 2017

Amounts in US$ ‘000

Deferred tax liabilities

Difference in depreciation rates and other

Taxable losses

Total 2018

Total 2017

Note 19

Earnings per share

At the beginning  

(Charged) /  

Currency translation

Reclassification

At the end of year

of year

credited to net profit

differences

16,171

11,465

27,636

23,053

(16,383)

4,869

(11,514)

4,820

(1,897)

(1,677)

(3,574)

(237)

(968)

20,213

19,245

-

(3,077)

34,870

31,793

27,636

At the beginning  

(Charged) /  

Reclassification 

At the end of year

of year

credited to net profit

(20,074)

17,788

(2,286)

(2,770)

4,305

2,425

6,730

484

968

(20,213)

(19,245)

-

(14,801)

-

(14,801)

(2,286)

Amounts in US$ ‘000 except for shares

Numerator Profit (Loss) for the year attributable to owners

Denominator: Weighted average number of shares used in basic EPS

Earnings (Losses) after tax per share (US$) – basic

Amounts in US$ ‘000 except for shares

Weighted average number of shares used in basic EPS
Effect of dilutive potential common shares (a)
Stock awards at US$ 0.001

Weighted average number of common shares for the purposes of diluted earnings per shares

Earnings (Losses) after tax per share (US$) – diluted

2018

72,415

2017

2016

(24,228)

(49,092)

60,612,230

60,093,191

59,777,145

1.19

(0.40)

(0.82)

2018

60,612,230

2017 (a)
60,093,191

2016 (a)
59,777,145

4,758,552

-

-

65,370,782

60,093,191

59,777,145

1.11

(0.40)

(0.82)

(a) For the year ended 31 December 2017, there were 4,564,777 (1,390,706 in 2016) of potential shares that could have a dilutive impact. They were considered 
antidilutive due to negative earnings.

180   GeoPark 20F

 
 
Note 20

Property, plant and equipment

Amounts in US$ ‘000

Cost at 1 January 2016

Additions

Currency translation differences

Disposals

Write-off / Impairment reversal 

Transfers

Cost at 31 December 2016

Additions

Currency translation differences

Disposals

Write-off 

Transfers

Cost at 31 December 2017

Additions

Acquisitions (Note 35.3)

Currency translation differences 

Disposals

Write-off / Impairment reversal

Transfers

Assets held for sale (Note 35.2)

Cost at 31 December 2018

Oil & gas

Furniture, 

Production 

Buildings and 

Construction  

Exploration 

Total

properties

equipment

facilities and 

improvements

in progress

648,992
(3,531) (a)
16,132

-

5,664

24,984

692,241
7,997 (a)
(1,142)

-

-

77,408

776,504
(5,753) (a)
52,925

(11,525)

-

5,109

63,794

(163,544)

717,510

and vehicles

machinery

13,745

124,832

10,518

406

126

(22)

-

102

466

2,077

-

-

5,038

-

35

-

-

-

14,357

132,413

10,553

954

(12)

(112)

-

211

15,398

1,706

254

(130)

(46)

-

566

-

17,748

(7,317)

(2,702)

8

(38)

-

(147)

-

-

25,130

157,396

-

1,616

(884)

(417)

(120)

14,503

-

172,094

(60,614)

(10,788)

-

(296)

(71,698)

(14,558)

-

24

-

(3)

(189)

-

-

10,361

-

134

(30)

-

-

-

11,554

(3,195)

(920)

-

(16)

(4,131)

(844)

38

5

(4,932)

(996)

-

26

-

1,089

(59,332)

and evaluation 
assets(b)
87,000

18,181

790

-
(31,366) (c)
(12,832)

61,773

49,455

(104)

-
(5,834) (d)
(40,922)

914,910

35,844

19,233

(22)

(25,702)

-

944,263

125,359

(1,470)

(301)

(5,834)

-

64,368

1,062,017

43,515

-

(882)

-
(26,389) (e)
(20,620)

121,429

54,929

(13,466)

(463)

(21,407)

-

29,823

20,322

73

-

-

(17,292)

32,926

66,953

(62)

-

-

(61,827)

37,990

81,961

-

(15)

-

(7)

-

-

(163,544)

60,597

59,992

1,039,495

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

(392,299)

(75,490)

8

(2,836)

(470,617)

(75,075)

111

967

(544,614)

(92,663)

191

6,747

148,014

(482,325)

473,646

517,403

557,170

Depreciation and write-down at 1 January 2016

(321,173)

Depreciation

Disposals

Currency translation differences

(61,080)

-

(2,486)

Depreciation and write-down at 31 December 2016

(384,739) 

(10,049)

Depreciation

Disposals

Currency translation differences

(57,725)

(1,948)

-

930

73

8

Depreciation and write-down at 31 December 2017

(441,534)

Depreciation

Disposals

Currency translation differences

Assets held for sale (Note 35.2)

(72,130)

-

6,292

148,014

(11,916)

(1,579)

(86,232)

(17,958)

42

92

-

149

337

-

Depreciation and write-down at 31 December 2018

(359,358)

(13,361)

(103,704)

(5,902)

Carrying amount at 31 December 2016

Carrying amount at 31 December 2017

Carrying amount at 31 December 2018

307,502

334,970

358,152

4,308

3,482

4,387

60,715

71,164

68,390

6,422

5,429

5,652

32,926

37,990

60,597

61,773

64,368

59,992

(a) Corresponds to the effect of change in estimate of assets retirement obligations.
(b) Exploration wells movement and balances are shown in the table below; seismic and other exploratory assets amount to US$ 48,779,000 (US$ 53,764,000 in 
2017 and US$ 53,523,000 in 2016).

GeoPark   181

 
 
Amounts in US$ ‘000

Exploration wells at 31 December 2016

Additions 

Write-offs 

Transfers

Exploration wells at 31 December 2017

Additions 

Write-offs 

Transfers

Exploration wells at 31 December 2018

Total

8,250

35,299

(3,664)

(29,281)

10,604

43,103

(23,733)

(18,761)

11,213

As of 31 December 2018, there were nine exploratory wells that have been 

capitalized for a period less than a year amounting to US$ 10,069,000 and 

three exploratory wells that have been capitalized for a period over a year 

amounting to US$ 1,144,000.

(c) Corresponds to the write-off of five wells drilled in previous years in the 
Chilean blocks for which no additional work would be performed, the loss 

generated by the write-off of the seismic cost for Llanos 62 Block in Colombia 

generated by the relinquishment of the area in September 2016. In addition, 

during September 2016, five blocks in Brazil were relinquished so the 

associated investment was written off.

(d) Corresponds to five unsuccessful exploratory wells, one well drilled in 
Colombia (Llanos 34 Block), one well drilled in Brazil (REC-T-94 Block) and three 

non-operated wells drilled in Argentina (Puelen and Sierra del Nevado Blocks) 

in 2017. The charge also includes the loss generated by the write-off of the 

seismic cost for Campanario and Isla Norte Blocks in Chile generated by the 

relinquishment of 327 sq km in 2017.

(e) Corresponds to nine unsuccessful exploratory wells, four wells drilled in 
Colombia (Tiple, Llanos 34 and Llanos 32 Blocks), two wells drilled in Brazil 

(POT-T-747 and POT-T-619 Blocks) and three wells drilled in Argentina (Puelen 

Block). The change also includes the write-off of a well and other exploration 

costs incurred in the Fell Block (Chile) in previous years and other exploration 

costs incurred in the VIM-3 Block (Colombia), and POT-T-882 and REC-T-93 

Blocks (Brazil), for which no additional work would be performed.

182   GeoPark 20F

 
 
 
Note 21

Subsidiary undertakings

The following chart illustrates main companies of the Group structure as of 31 December 2018:

GeoPark Limited
(Bermuda)

100%

100%

GeoPark Latin
America Limited
(Bermuda)

GeoPark Argentina
Limited 
(Bermuda)

100%

100%

GeoPark Latin 
America Limited 
Agencia en Chile

GeoPark Argentina
Limited - Argentinean
Branch

100%

GeoPark (UK)
Limited

100%

100%

100%

GeoPark Latin America
S.L.U. (Spain)

GeoPark Brazil S.L.U.
(Spain)

GeoPark Perú S.L.U.
(Spain)

91%

GeoPark Chile S.A.
(Chile)

9%

100%

100%

99.9%

99.9%

GeoPark Colombia 
Coöperatie U.A.
(The Netherlands)

GeoPark Colombia 
E&P S.A. (Panama)

GeoPark Brazil 
Exploração e Produção 
de Petróleo e  Gás Ltda. 
(Brazil)

GeoPark S.A.C.
(Perú)

100%

100%

99%

100%

100%

GeoPark TdF S.A.
(Chile)

GeoPark Fell SpA.
(Chile)

GeoPark
Magallanes
Limitada (Chile)

GeoPark Colombia
SAS (Colombia)

GeoPark Colombia
E&P S.A.
Sucursal Colombia

99.9%

99.9%

GeoPark Perú S.A.C.
(Perú)

GeoPark Operadora 
del Perú S.A.C. (Perú)

Non-controlling interest that used to be held by LG International until 28 November 2018:

• Consolidated Statement of Comprehensive Income: Total comprehensive income for the year 2018 includes a profit of US$ 35,284,000 (US$ 13,536,000 in 2017 

and US$ 2,791,000 in 2016), a loss of US$ 4,273,000 (US$ 6,200,000 in 2017 and US$ 10,379,000 in 2016) and a loss of US$ 758,000 (US$ 945,000 in 2017 and US$ 

3,966,000 in 2016) corresponding to non-controlling interest that used to be held by LGI in GeoPark Colombia Coöperatie U.A., GeoPark Chile S.A. and GeoPark 

TdF S.A., respectively.

• Consolidated Statement of Financial Position: Total Equity as of 31 December 2017 included US$ 29,330,000, US$ 15,953,000 and a negative amount of US$ 

3,368,000 corresponding to non-controlling interest that used to be held by LGI in GeoPark Colombia Coöperatie U.A., GeoPark Chile S.A. and GeoPark TdF S.A., 

respectively.

• Consolidated Statement of Changes in Equity: Dividends distributed to non-controlling interest of US$ 8,089,000 in 2018 (US$ 479,000 in 2017 and US$ 

6,406,000 in 2016) correspond to non-controlling interest that used to be held by LGI in GeoPark Colombia Coöperatie U.A.

GeoPark   183

 
 
 
Details of the subsidiaries and joint operations of the Group are set out below:

Subsidiaries

GeoPark Argentina Limited (Bermuda)

Name and registered office

GeoPark Argentina Limited – Argentinean Branch (Argentina)

GeoPark Latin America Limited (Bermuda)

GeoPark Latin America Limited – Agencia en Chile (Chile)

GeoPark S.A. (Chile)

GeoPark Brazil Exploração y Produção de Petróleo e Gás Ltda. (Brazil)

GeoPark Chile S.A. (Chile)

GeoPark Fell S.p.A. (Chile)

GeoPark Magallanes Limitada (Chile)

GeoPark TdF S.A. (Chile)

GeoPark Colombia S.A. (Chile)

GeoPark Colombia S.A.S. (Colombia)

GeoPark Latin America S.L.U. (Spain) 

GeoPark Colombia Coöperatie U.A. (The Netherlands)

GeoPark S.A.C. (Peru)

GeoPark Perú S.A.C. (Peru)

GeoPark Operadora del Perú S.A.C. (Peru)

GeoPark Peru S.L.U. (Spain)

GeoPark Brasil S.L.U. (Spain)

GeoPark Colombia E&P S.A. (Panama)

GeoPark Colombia E&P Sucursal Colombia (Colombia)

GeoPark Mexico S.A.P.I. de C.V. (Mexico)

Ogarrio E&P S.A.P.I. de C.V. (Mexico)

GeoPark (UK) Limited (United Kingdom)

Joint operations

Tranquilo Block (Chile)

Flamenco Block (Chile)

Campanario Block (Chile)

Isla Norte Block (Chile)

Llanos 34 Block (Colombia)

Llanos 32 Block (Colombia)

Puelen Block (Argentina)

Sierra del Nevado Block (Argentina)

CN-V Block (Argentina) 

Manati Field (Brazil)

POT-T-747 Block (Brazil)

REC-T-128 Block (Brazil)

(a) Indirectly owned.
(b) Dormant companies.
(c) GeoPark is the operator.

Corporate structure reorganization

Ownership interest

100%
100% (a) 
100% 
100% (a) 
100% (a) (b)
100% (a) 
100% (a) 
100% (a) 
100% (a) 
100% (a) 
100% (a) (b)
100% (a) 
100% (a) 
100% (a) 
100% (a) 
100% (a) 
100% (a)
100% (a)
100% (a)
100% (a) 
100% (a) 
100% (a) (b)
100% (a) (b)
100%
50% (c)
50% (c)
50% (c)
60% (c)
45% (c)
12.5% 

18%

18%

 50%

10%

70% (c) 

70% (c) 

During 2017, the Company decided to incorporate a subsidiary in the United Kingdom (international investor centre) to actively conduct the strategic business 

and financial decisions of the Group. Also, to enhance protection to the Group’s investments in Latin America and because of a predicted change of the Dutch 

dividend withholding tax act that would unjustifiably affect the Group’s operating cash flow, GeoPark decided to re-domiciliate the Group´s sub-holdings from 

the Netherlands to Spain (jurisdiction with a broad network of Investment Promotion and Protection Agreements with Latin American countries).

184   GeoPark 20F

 
 
 
 
 
Note 22

Prepaid taxes

Amounts in US$ ‘000 

V.A.T.

Income tax payments in advance

Other prepaid taxes

Total prepaid taxes

Classified as follows:

Current

Non-current

Total prepaid taxes

Note 23

Inventories

Amounts in US$ ‘000

Crude oil

Materials and spares

Note 24

Trade receivables and Prepayments and other receivables

Amounts in US$ ‘000

Trade receivables

To be recovered from co-venturers (Note 33)

Related parties receivables (Note 33)

Prepayments and other receivables

2018

16,215

16,215

1,819

-

7,889

9,708

Amounts in US$ ‘000 

At 1 January

Foreign exchange income

2017

2018

594

(48)

546

2017

741

(147)

594

27,674

The credit period for trade receivables is 30 days. The maximum exposure to 

1,258

credit risk at the reporting date is the carrying value of each class of receivable. 

939

The Group does not hold any collateral as security related to trade receivables.

2018

37,811

9,668

966

48,445

29,871

The carrying value of trade receivables is considered to represent a reasonable 

26,048

approximation of its fair value due to their short-term nature.

45,170

3,275

48,445

3,823

29,871

Note 25

Financial instruments by category

Amounts in US$ ‘000

2018

3,369

5,940

9,309

2017

1,969

3,769

5,738

Financial assets at fair value through profit or loss

Derivative financial instrument assets

Cash and cash equivalents

Other financial assets at amortized cost

Trade receivables

To be recovered from co-venturers (Note 33)
Other financial assets (a)
Cash and cash equivalents

2017

19,519

Total financial assets

Assets as per statement 

of financial position

2018 

2017

27,539

53,794

81,333

16,215

1,819

11,468

73,933

-

44,123

44,123

19,519

2,455

43,488

90,632

103,435

184,768

156,094

200,217

19,519

2,455

56

(a) Non-current other financial assets relate to contributions made for 
environmental obligations according to Colombian and Brazilian government 

5,242

regulations. Current other financial assets corresponds to short-term 

7,753

investments with original maturities up to twelve months and over three 

Total 

25,923

27,272

months. At 31 December 2017, Current other financial assets also included 

the security deposit granted in relation to the purchase of Argentinian assets 

Classified as follows:

Current

Non-current

Total 

25,704

219

25,923

(Note 35.3).

27,037

235

Amounts in US$ ‘000

27,272

Liabilities at fair value through profit and loss

Trade receivables that are aged by less than three months are not considered 

Derivative financial instrument liabilities

impaired. As of 31 December 2018 and 2017, there are no balances that were 

aged by more than 3 months, but not impaired. These relate to customers for 

Other financial liabilities at amortized cost

whom there is no recent history of default. There are no balances overdue 

Trade payables

between 31 days and 90 days as of 31 December 2018 and 2017.

Payables to related parties (Note 33)

Movements on the Group provision for impairment are as follows:

To be paid to co-venturers (Note 33)

Payables to LGI (Note 35.1)

Borrowings

Total financial liabilities

Liabilities as per statement 

of financial position

2018

2017

-

-

19,289

19,289

69,142

-

29,509

8,449

447,002

554,102

554,102

52,557

31,184

-

10,015

426,204

519,960

539,249

GeoPark   185

 
 
 
25.1 Credit quality of financial assets

the contractual maturity date. The amounts disclosed in the table are the 

The credit quality of financial assets that are neither past due nor impaired can 

contractual undiscounted cash flows.

be assessed by reference to external credit ratings (if available) or to historical 

information about counterparty default rates:

Amounts in US$ ‘000 

Less than 

Between 1 

Between 2 

1 year

and 2 years

and 5 years

Over 5 

years

Amounts in US$ ‘000

Trade receivables

Counterparties with an external credit rating (Moody’s)

B2

Ba2

Ba3

Baa3

Counterparties without an external credit rating
Group1 (a)
Total trade receivables

2018

2017

At 31 December 2018

Borrowings

Trade payables

Payables to LGI (Note 35.1)

At 31 December 2017

Borrowings

Trade payables

70

-

8,788

3,614

7,047

Payables to related parties

19,519

39,545

68,862

15,000

123,407

27,625

52,557

7,331

87,513

38,648

280

15,000

53,928

82,875

452,625

-

-

-

-

82,875

452,625

27,625

82,875

480,250

-

-

2,068

27,087

-

-

29,693

109,962

480,250

1,196

5,511

3,734

-

5,774

16,215

(a) Group 1 – existing customers (more than 6 months) with no defaults in the past.
All trade receivables are denominated in US Dollars, except in Brazil where are 

denominated in Brazilian Real.

25.3 Fair value measurement of financial instruments

Accounting policies for financial instruments have been applied to classify 

as either: loans and receivables, held-to-maturity, available-for-sale, or fair 

value through profit and loss. For financial instruments that are measured in 

the statement of financial position at fair value, IFRS 13 requires a disclosure 

Cash at bank and other financial assets (a)
Amounts in US$ ‘000

2018

2017

of fair value measurements by level according to the following fair value 

Counterparties with an external credit rating (Moody’s,  

measurement hierarchy:

S&P, Fitch, BRC Investor Services)

A1

A2

A3

Aaa

Aaa-mf

Aa1

Aa3

AAA

B2

Ba1

Ba2

Baa1

Baa1+

Baa2

Ba3

B3

BBB

Counterparties without an external credit rating

1,315

595

765

-

52,563

4,732

17,431

14,307

-

4,033

1

13,903

4,138

6,534

212

-

3,199

15,448

• Level 1 - Quoted prices (unadjusted) in active markets for identical assets or 

liabilities.

• Level 2 - Inputs other than quoted prices included within Level 1 that are 

observable for the asset or liability, either directly (that is, as prices) or 

indirectly (that is, derived from prices).

• Level 3 - Inputs for the asset or liability that are not based on observable 

market data (that is, unobservable inputs).

This note provides an update on the judgements and estimates made by the 

Group in determining the fair values of the financial instruments since the 

last annual financial report. 

553

298

63,853

15,040

-

-

11,401

19,634

31

18

7

307

-

25.3.1 Fair value hierarchy 

4,078

2,815

The following table presents the Group’s financial assets and financial liabilities 

measured and recognized at fair value at 31 December 2018 and 2017 on a 

-

recurring basis: 

15,064

45,123

Amounts in US$ ‘000 

Total

139,176

178,222

(a) The remaining balance sheet item ‘cash and cash equivalents’ corresponds to 
cash on hand amounting to US$ 19,000 (US$ 21,000 in 2017).

Assets

Cash and cash equivalents

Money market funds

25.2 Financial liabilities - contractual undiscounted cash flows

Derivative financial instrument liabilities

The table below analyses the Group’s financial liabilities into relevant 

Commodity risk management contracts

maturity groupings based on the remaining period at the balance sheet to 

Total Liabilities

186   GeoPark 20F

Level 1

Level 2

December 

At 31 

2018

53,794

-

53,794

-

53,794

27,539

27,539

27,539

81,333

 
Amounts in US$ ‘000 

Level 1

Level 2

At 31 

Note 26

December 

Share capital

2017

Assets

Cash and cash equivalents

Money market funds

Total Assets

Liabilities

Derivative financial instrument liabilities

Commodity risk management contracts

Total Liabilities

Issued share capital

Common stock (amounts in US$ ‘000)

2018

60

2017

61

44,123

44,123

-

-

44,123

The share capital is distributed as follows:

44,123

Common shares, of nominal US$ 0.001 

Total common shares in issue

60,483,447

60,483,447

60,596,219

60,596,219

-

-

19,289

19,289

19,289

Authorized share capital

19,289

US$ per share

0.001

0.001

There were no transfers between Level 2 and 3 during the period.

Number of common shares  

The Group did not measure any financial assets or financial liabilities at fair 

Amount in US$

value on a non-recurring basis as at 31 December 2018.

(US$ 0.001 each) 

5,171,949,000

5,171,949,000

5,171,949

5,171,949

Details regarding the share capital of the Company are set out below:

25.3.2 Valuation techniques used to determine fair values

Specific valuation techniques used to value financial instruments include:

Common shares

• The use of quoted market prices or dealer quotes for similar instruments.

following rights on the holder:

• The mark-to-market fair value of the Group’s outstanding derivative 

•  the right to one vote per share;

instruments is based on independently provided market rates and 

•  ranking pari passu, the right to any dividend declared and payable on 

As of 31 December 2018, the outstanding common shares confer the 

determined using standard valuation techniques, including the impact of 

common shares; 

counterparty credit risk and are within level 2 of the fair value hierarchy.

• The fair value of the remaining financial instruments is determined using 

discounted cash flow analysis. All of the resulting fair value estimates are 

GeoPark common  

included in level 2.

shares history

Shares outstanding  

Shares 

issued 

Shares 

closing 

US$(`000)

Date

(millions)

(millions)

Closing

25.3.3 Fair values of other financial instruments (unrecognised) 

at the end of 2016

The Group also has a number of financial instruments which are not 

measured at fair value in the balance sheet. For the majority of these 

instruments, the fair values are not materially different to their carrying 

Stock awards

Stock awards

Stock awards 

Jan 2017

Dec 2017

Dec 2017 

0.1

0.1

0.5 

amounts, since the interest receivable/payable is either close to current 

Shares outstanding  

market rates or the instruments are short-term in nature.

at the end of 2017

Stock awards

Borrowings are comprised primarily of fixed rate debt and variable rate debt 

Buyback program

with a short-term portion where interest has already been fixed. They are 

Shares outstanding  

classified under other financial liabilities and measured at their amortized 

at the end of 2018

Dec 2018

Dec 2018

0.1

(0.2)

59.9

60.0

60.1

60.6

60.6

60.7

60.5

60.5

60

60

60

61

61

61

60

60

cost.

The fair value of these financial instruments at 31 December 2018 amounts to 

Stock Award Program and Other Share Based Payments

US$ 445,582,000 (US$ 425,118,000 in 2017). The fair values are based on cash 

Non-Executive Directors Fees 

flows discounted using a rate based on the borrowing rate of 6.94% (6.90% in 

During 2018, the Company issued 33,145 (70,485 in 2017 and 137,897 in 

2017) and are within level 2 of the fair value hierarchy.

2016) shares to Non-Executive Directors in accordance with contracts as 

compensation, generating a share premium of US$ 449,000 (US$ 257,000 in 

2017 and US$ 541,848 in 2016). The amount of shares issued is determined 

considering the contractual compensation and the fair value of the shares for 

each relevant period.

GeoPark   187

 
 
 
 
Stock Award Program and Other Share Based Payments

The Notes carry a coupon of 6.50% per annum. Final maturity of the Notes will 

be 21 September 2024. The Notes are secured with a guarantee granted by 

On 14 December 2017, 490,000 (379,500 in 2016) common shares were 

GeoPark Colombia Coöperatie U.A. and GeoPark Chile S.A.. The debt issuance 

allotted to the trustee of the Employee Beneficiary Trust (“EBT”), generating a 

cost for this transaction amounted to US$ 6,683,000 (debt issuance effective 

share premium of US$ 2,513,000 (US$ 3,940,000 in 2016).

rate: 6.90%). The indenture governing the Notes due 2024 includes incurrence 

On 13 September 2017, 12,546 (8,333 in 2016) shares were issued pursuant 

years from the issuance date, the Net Debt to Adjusted EBITDA ratio should 

to a consulting agreement for services rendered to GeoPark Limited 

not exceed 3.5 times and the Adjusted EBITDA to Interest ratio should exceed 

generating a share premium of US$ 43,000 (US$ 38,000 in 2016).

2 times. Failure to comply with the incurrence test covenants does not trigger 

In January 2017, 82,306 shares were issued to key management as bonus 

to incur additional indebtedness, as specified in the indenture governing the 

compensation, generating a share premium of US$ 332,000. 

Notes. Incurrence covenants as opposed to maintenance covenants must 

an event of default. However, this situation may limit the Company’s capacity 

test covenants that provides among other things, that, during the first two 

On 8 February 2016, 468,405 shares were issued to Executive Directors and 

certain corporate actions including but not limited to dividend payments, 

key management as bonus compensation, generating a share premium of 

restricted payments and others. As of the date of these Consolidated Financial 

be tested by the Company before incurring additional debt or performing 

US$ 1,512,000. 

Buyback Program

Statements, the Company is in compliance of all the indenture’s provisions and 

covenants.

On 20 December 2018, the Company approved a program to repurchase 

up to 10% of its shares outstanding or approximately 6,063,000 shares. The 

(b) During February 2016, GeoPark Fell S.p.A. executed a loan agreement with 
Banco de Crédito e Inversiones for US$ 186,000 to finance the acquisition of 

repurchase program begun on 21 December 2018 and will expire on 31 

vehicles for the Chilean operation. The interest rate applicable to this loan is 

December 2019. During 2018, the Company purchased 145,917 common 

4.14% per annum. The interest and the principal are paid on a monthly basis, 

shares for a total amount of US$ 1,801,000. These transactions had no impact 

with the final maturity in February 2019. 

on the Group’s results.

During 2016, the Repurchase Program began on 6 April 2016 and then was 

(c) During October 2018, GeoPark Brazil Exploração y Produção de Petróleo 
e Gás Ltda. executed a loan agreement with Banco Santander for Brazilian 

resumed during the year until November 2016, the Company purchased 

Real 77,640,000 (equivalent to US$ 20,000,000 at the moment of the loan 

588,868 common shares for a total amount of US$ 1,991,000.

execution) to repay an existing US$-denominated intercompany loan to 

Note 27

Borrowings

GeoPark Latin America Limited - Agencia en Chile. The interest rate applicable 

to this loan is CDI plus 2.25% per annum. “CDI” (Interbank certificate of 

deposit) represents the average rate of all inter-bank overnight transactions in 

Brazil. The principal and the interest are paid semi-annually, with final maturity 

Amounts in US$ ‘000

2018

2017

in October 2020. Resulting from this transaction, the Brazilian subsidiary has 

Outstanding amounts as of 31 December
2024 Notes (a)
Banco de Crédito e Inversiones (b)
Banco Santander (c)

426,993

426,124

that its functional currency is the Brazilian Real (see Note 3).

significantly reduced its exposure to foreign currency fluctuation, considering 

3

20,006

80

-

As of the date of these Consolidated Financial Statements, the Group has 

Classified as follows:

Current

Non-current

447,002

426,204

available credit lines for over 

US$ 80,000,000.

17,975

429,027

7,664

418,540

(a) During September 2017, the Company successfully placed US$ 425,000,000 
Notes which were offered to qualified institutional buyers in accordance with 

Rule 144A under the United States Securities Act, and outside the United 

States to non-U.S. persons in accordance with Regulation S under the United 

States Securities Act.

188   GeoPark 20F

 
 
 
 
 
 
Note 28

Provisions and other long-term liabilities

Amounts in US$ ‘000 

Asset 

retirement 

Deferred 

obligation

29,862

Income

3,484

At 1 January 2017

Addition to provision 

Exchange difference

5,943

134

Foreign currency  translation

(134)

Amortization

Unwinding of discount

Unused amounts reversed

Amounts used during  

the year

At 31 December 2017

Addition to provision 

Recovery of abandonment 

costs 

Acquisitions 

Exchange difference

Foreign currency translation

-

2,607

-

(337)

38,075

462

(4,817)

9,738

1,823

1,648

-

-

-

(657)

-

-

(1,375)

1,452

-

-

-

-

-

Amortization

-

(1,005)

Unwinding of discount

Unused amounts reversed

Amounts used during  

the year

3,250

-

(750)

Liabilities associated with 

assets held for sale

At 31 December 2018

(5,816)

40,317

-

-

-

-

447

Note 29

Trade and other payables

Amounts in US$ ‘000

V.A.T

Total

42,509

8,163

1,288

(134)

(657)

Trade payables
Payables to related parties (Note 33) (a)
Payables to LGI (Note 35.1)

Customer advance payments
Other short-term advance payments (b) 
Staff costs to be paid

2,779

Royalties to be paid

(2,535)

Taxes and other debts to be paid

To be paid to co-venturers (Note 33)

(5,129)

46,284

Classified as follows:

1,501

Current

Non-current

2018

852

69,142

-

29,509

6,300

9,000

12,049

6,238

4,670

8,449

2017

1,118

52,557

31,184

-

10,000

-

9,143

4,110

4,191

10,015

146,209

122,318

131,420

14,789

96,397

25,921

(5,916)

9,738

1,777

(1,648)

(1,005)

3,423

(2,093)

(a) The outstanding amount at 31 December 2017 corresponded to advanced 
cash call payments granted by LGI to GeoPark Chile S.A. for financing Chilean 

operations in TdF’s blocks and was fully cancelled on 28 November 2018 (see 

Note 35.1).

(b) Advance payment collected in relation with the sale of La Cuerva and Yamu 
Blocks (see Note 35.2). 

Other

9,163

2,220

1,154

-

-

172

(2,535)

(3,417)

6,757

1,039

(1,099)

-

(46)

-

-

173

(2,093)

(124)

(874)

The average credit period (expressed as creditor days) during the year ended 

(2,794)

1,813

(8,610)

31 December 2018 was 83 days (2017: 95 days).

42,577

The fair value of these short-term financial instruments is not individually 

The provision for asset retirement obligation relates to the estimation of future 

determined as the carrying amount is a reasonable approximation of fair value.

disbursements related to the abandonment and decommissioning of oil and 

gas wells (see Note 4).

Note 30

Share-based payment

Deferred income relates to contributions received to improve the project 

The Group has established different stock awards programs and other share-

economics of the gas wells in Chile. The amortization is in line with the related 

based payment plans to incentivize the Directors, senior management and 

asset. The amount used in 2017 corresponds to the deferred income related to 

employees, enabling them to benefit from the increased market capitalization 

the take-or-pay provision associated to gas sales in Brazil.

of the Company.

During 2018, GeoPark announced the 2018 Equity Incentive Plan (the “Plan”) 

to motivate and reward those employees, directors, consultants and advisors 

of the Group to perform at the highest level and to further the best interests of 

the Company and its shareholders. This Plan is designed as a master plan, with 

a 10-year term, and embraces all equity incentive programs that the Company 

decides to implement throughout such term. The maximum number of Shares 

available for issuance under the Plan is 5,000,000 Shares.

GeoPark   189

 
 
 
 
 
 
 
 
 
 
During 2018, the Group approved a share-based compensation program 

Also during 2016, the Group approved a plan named Value Creation Plan 

for approximately 200,000 shares. Main characteristics of the Stock Awards 

(“VCP”) oriented to Top Management. VCP was subject to certain market 

Programs are:

conditions, among others, reaching a stock market price for the Company 

• Employees hired since July 2016 are eligible.

shares of US$ 4.05 at vesting date. VCP has been classified as an equity-settled 

• Exercise price is equal to the nominal value of shares.

plan. On 2 January 2019, 50% of the shares, representing 1,488,391 shares, 

• Vesting date is 30 June 2019.

were issued since the plan vested. The remaining 50% will be issued in January 

• Each employee could receive up to three salaries (to be pro-rated between 

2020, as set up in the plan.

the hiring date and the vesting date divided by 3 years) by achieving the 

following conditions: continue to be an employee, the stock market price at 

Details of these costs and the characteristics of the different stock awards 

the date of vesting should be higher than the share price at the date of grant 

programs and other share-based payments are described in the following 

and obtain the Group minimum production, adjusted EBITDA and reserves 

table and explanations:

target for the year of vesting.

During 2016, the Group approved a share-based compensation program for 

1,619,105 shares. Main characteristics of the Stock Awards Programs are:

• All employees are eligible.

• Exercise price is equal to the nominal value of shares.

• Vesting date is 30 June 2019.

• Each employee could receive up to three salaries by achieving the following 

conditions: continue to be an employee, the stock market price at the date of 

vesting should be above US$ 3 and obtain the Group minimum production, 

adjusted EBITDA and reserves target for the year of vesting.

Awards  

at the 

Awards 

granted  

Awards 

Awards 

Awards  

Charged to net loss / profit

Year of issuance

beginning

in the year

forfeited

exercised

at year end

2018

2016

2014

2012

Subtotal

Shares granted  

to Non-Executive Directors

VCP 2016

Executive Directors Bonus

Key Management Bonus

Stock awards for service contracts

-

200,000

1,587,996

-

-

-

-

-

-

(5,570)

-

-

1,587,996

200,000

(5,570)

-

-

-

-

-

200,000

1,582,426

-

-

2018

1,662

886

-

-

2017

2016

-

865

838

- 

-

445

821

855 

1,782,426

2,528

1,703 

2,121 

-

-

-

-

-

33,145

2,976,781

104,439

-

-

-

-

-

-

-

(33,145)

-

-

-

-

-

2,976,781

104,439

-

-

450

1,868

600

-

-

454

1,868

-

-

50

400

934

(325)

202

35

1,587,996

3,314,365

(5,570)

(33,145)

4,863,646

5,446

4,075

3,367

The awards that are forfeited correspond to employees that had left the Group 

before vesting date.

190   GeoPark 20F

 
 
 
 
 
 
 
GeoPark Brazil Exploração y Produção de Petróleo e Gas Ltda.

31,266

30,053

17,963

Note 31

Interests in Joint operations

operator in all the blocks. In Argentina, GeoPark used to be the operator in 

CN-V Block until October 2018.

The Group has interests in joint operations, which are engaged in the 

exploration of hydrocarbons in Chile, Colombia, Brazil and Argentina.

The following amounts represent the Group’s share in the assets, liabilities 

In Colombia, GeoPark is the operator in Llanos 34. In Chile, GeoPark is the 

Consolidated Statement of Financial Position and Statement of Income:

and results of the joint operations which have been recognized in the 

Interest 

PP&E

Other

Assets

Total

Total

Net Assets/ 

Operating 

Assets

Liabilities

(Liabilities)

Revenue 

profit (loss) 

45%

12.5%

174,895

2,011

3,133

178,028

175,732

469,404

347,772

2,011

1,562

5,764

(2,296)

(449)

Subsidiary /  

Joint operation

2018

Colombia SAS

Llanos 34 Block

Llanos 32 Block

GeoPark Magallanes Ltda.

Tranquilo Block

GeoPark TdF S.A.

Flamenco Block

Campanario Block

Isla Norte Block

50%

50%

50%

60%

10%

70%

70%

50%

18%

18%

45%

12.5%

89.5%

50%

50%

50%

60%

Manati Field

POT-T-747

REC-T-128

GeoPark Argentina Limited – Argentinean Branch

CN-V Block

Puelen Block

Sierra del Nevado Block

GeoPark Perú S.A.C.

Morona

2017

Colombia SAS

Llanos 34 Block

Llanos 32 Block

Yamu/Carupana Block

GeoPark Magallanes Ltda.

Tranquilo Block

GeoPark TdF S.A.

Flamenco Block

Campanario Block

Isla Norte Block

GeoPark Brazil Exploração y Produção de Petróleo e Gas Ltda.

Manati Field

POT-T-747

GeoPark Argentina Limited – Argentinean Branch

CN-V Block

Puelen Block

Sierra del Nevado Block

10%

70%

50%

18%

18%

-

55

-

-

-

6,364

-

-

328

13

10

-

4,803

16,477

8,920

25,741

202

1,398

8,577

1,881

995

835

4,741

-

9,893

17,347

9,553

44,167

849

6,819

1,138

568

209

1

55

-

-

-

19,126

358

347

72

169

55

(428)

(373)

4,803

16,477

8,920

32,105

202

1,398

8,905

1,894

1,005

(1,173)

(278)

(72)

3,630

16,199

8,848

(839)

-

(648)

(577)

(246)

(91)

202

750

8,328

1,648

914

623

(46)

(5,647)

(1,008)

(778)

-

263

40

7

-

-

-

-

-

-

-

-

(922)

(159)

(134)

-

55

(432)

(377)

-

(48)

9,893

17,347

9,553

63,293

1,207

7,166

1,390

737

(1,223)

(233)

(60)

(11,444)

(1,091)

(984)

(232)

(837)

8,670

17,114

9,493

51,849

116

6,182

1,158

(100)

879

(1,422)

-

-

(150)

(161)

34,238

12,731

-

70

-

-

-

(1,163)

(546)

(474)

GeoPark   191

75%

6,446

-

6,446

(7,016)

(570)

131,193

4,563

135,756

1,044

4,742

(5,847)

(492)

(2,993)

129,909

259,815

163,917

552

1,749

1,784

3,072

(319)

(2,721)

 
 
 
 
 
 
 
 
 
Subsidiary /  

Joint operation

2016

Colombia SAS

Llanos 34 Block

Llanos 32 Block

Yamu/Carupana Block

GeoPark Magallanes Ltda.

Tranquilo Block

GeoPark TdF S.A.

Flamenco Block

Campanario Block

Isla Norte Block

Interest 

PP&E

Other

Assets

Total

Total

Net Assets/ 

Operating 

Assets

Liabilities

(Liabilities)

Revenue 

profit (loss) 

45%

10%

89.5%

50%

50%

50%

60%

         79,811

3,819

3,418

-

15,108

29,718

9,920

693

-

-

55

-

-

-

80,504

3,819

3,418

(3,943)

(211)

(2,289)

76,561

125,400

3,608

1,129

2,303

18

83,193

1,043

(307)

55

(424)

(369)

-

(40)

15,108

29,718

9,920

(93)

(1)

(1)

15,015

29,717

9,919

1,004

(1,988)

-

5

(399)

(438)

GeoPark Brazil Exploração y Produção de Petróleo e Gas Ltda.

Manati Field

10%

54,166

15,791

69,957

(8,442)

61,515

29,719

20,945

Capital commitments are disclosed in Note 32.2.

Note 32

Commitments

32.1 Royalty commitments

In Colombia, royalties on production are payable to the Colombian 

Government and are determined on a field-by-field basis using a level 

of production sliding scale at a rate which ranges between 6%-8%. The 

Colombian National Hydrocarbons Agency (“ANH”) also has an additional 

economic right equivalent to 1% of production, net of royalties.

Q = Economic right to be delivered to ANH, P = WTI, Po = Base price (see table 

A) and S = Share (see table B).

°API

>29°

>22°<29°

>15°<22°

>10°<15°

Po (US$/barrel)

30.22

31.39

32.56

46.50

Table A 

Table B

WTI (P)

Po < P < 2Po

2Po < P < 3Po

3Po < P < 4Po

4Po < P < 5Po

5Po < P

S

30%

35%

40%

45%

50%

Additionally, under the terms of the Winchester Stock Purchase Agreement, 

Under Law 756 of 2002, as modified by Law 1530 of 2012, the royalties on 

GeoPark is obligated to make certain payments to the previous owners of 

Colombian production of light and medium oil are calculated on a field-by-

Winchester based on the production and sale of hydrocarbons discovered 

field basis, using the following sliding scale:

by exploration wells drilled after 25 October 2011. These payments involve 

Average daily production in barrels

Production Royalty rate

the vendor. As at the balance sheet date and based on preliminary internal 

Up to 5,000

5,000 to 125,000

125,000 to 400,000

400,000 to 600,000

Greater than 600,000

8%

estimates of additions of 2P reserves since acquisition, the Group’s best 

8% + (production - 5,000) * 0.1

estimate of the total commitment over the remaining life of the concession is 

20%

in a range between US$ 150,000,000 and US$ 160,000,000. During 2018, the 

20% + (production - 400,000) * 0.025

Group has accrued US$ 20,551,000 (US$ 11,369,000 in 2017 and US$ 5,414,000 

25%

in 2016) and paid US$ 19,128,000 (US$ 9,981,000 in 2017 and US$ 3,772,000 in 

an overriding royalty equal to an estimated 4% carried interest on the part of 

When the API is lower than 15°, the payment is reduced to the 75% of the 

total calculation.

2016).

In Chile, royalties are payable to the Chilean Government. In the Fell 

Block, royalties are calculated at 5% of crude oil production and 3% of gas 

In accordance with Llanos 34 Block operation contract, when the 

production. In the Flamenco Block, Campanario Block and Isla Norte Block, 

accumulated production of each field, including the royalties’ volume, 

royalties are calculated at 5% of gas and oil production.

exceeds 5,000,000 of barrels and the WTI exceeds the base price settled in 

table A, the Group should deliver to ANH a share of the production net of 

In Brazil, the Brazilian National Petroleum, Natural Gas and Biofuels Agency 

royalties in accordance with the following formula: Q = ((P – Po) / P) x S; where 

(ANP) is responsible for determining monthly minimum prices for petroleum 

192   GeoPark 20F

 
 
 
 
 
 
 
 
 
 
 
produced in concessions for purposes of royalties payable with respect 

Campanario and Isla Norte Blocks as well as the guarantees related to those 

to production. Royalties generally correspond to a percentage ranging 

commitments. Consequently, the future investment commitments assumed 

between 5% and 10% applied to reference prices for oil or natural gas, 

by GeoPark for the second exploratory period are up to:

as established in the relevant bidding guidelines (edital de licitação) and 

• 

 Campanario Block: 3 exploratory wells before 10 July 2019 (US$ 

concession agreement. In determining the percentage of royalties applicable 

4,758,000)

to a concession, the ANP takes into consideration, among other factors, the 

• 

Isla Norte Block: 2 exploratory wells before 7 May 2019 (US$ 2,855,000)

geological risks involved and the production levels expected. In the Manati 

Block, royalties are calculated at 7.5% of gas production.

As of 31 December 2018, the Group has established guarantees for its total 

In Argentina, crude oil and gas production accrues royalties payable to the 

commitments.

Provinces of Mendoza and Neuquen equivalent to 15% on estimated value 

On 20 December 2018, GeoPark proposed to extend the second exploratory 

at well head of those products. This value is equivalent to final sales price less 

period for an additional period of 18 months, ending 11 January 2021 and 7 

transport, storage and treatment costs.

November 2020, respectively. As of the date of these consolidated financial 

32.2 Capital commitments

statements the Chilean Ministry has not replied.

32.2.4 Brazil

32.2.1 Colombia

The future investment commitments assumed by GeoPark are up to:

The VIM 3 Block minimum investment program consists of 200 km of 2D 

• REC-T-94 Block: 1 exploratory well before 7 February 2020 (US$ 930,000).

seismic and drilling one exploratory well, with a total estimated investment 

• REC-T-128 Block: 1 exploratory well before 20 December 2018 (US$ 

of US$ 22,290,800 during the initial three-year exploratory period ending 

2,200,000). As of the date of these Consolidated Financial Statements, GeoPark 

2 September 2018. On 12 September 2018, the Colombian National 

has already drilled the committed well, with testing expected for the first 

Hydrocarbons Agency (“ANH”) accepted GeoPark’s proposal to extend the first 

quarter of 2019.

exploratory phase for an additional period ending 12 May 2019. Additionally, 

• POT-T-747 Block: 1 exploratory well before 20 December 2018 (US$ 490,000). 

GeoPark requested ANH to terminate the E&P Contract due to environmental 

On 15 January 2019, the Brazilian National Agency of Petroleum, Natural Gas 

restrictions in the block. These restrictions became apparent once the National 

and Biofuels (“ANP”) notified the suspension of the exploratory period to fulfil 

Authority of Environmental Licenses (ANLA) issued the environmental 

the commitments in the block.

license. As of the date of these consolidated financial statements, GeoPark’s 

• POT-T-785 Block: 3D seismic and electromagnetic survey before 29 January 

termination request is under review.

2023 (US$ 90,000).

The Llanos 34 Block (45% working interest) has committed to drill an 

32.2.5 Argentina

exploratory well, which amounts to US$ 1,935,000 at GeoPark’s working 

The remaining commitment in the Sierra del Nevado Block (18% working 

interest, before 19 September 2019.

32.2.2 Chile

interest) for the first exploratory period, ending on 20 August 2019, amounts 

to between US$ 500,000 and US$ 1,000,000 at GeoPark’s working interest

The remaining investment commitment for the second exploratory phase 

The investment commitment in the CN-V Block (50% working interest) for the 

in the Flamenco Block relates to the drilling of one exploratory well to be 

current exploratory period denominated as “Field under evaluation”, ending 

assumed 100% by GeoPark and amounts to US$ 2,100,000. On 30 June 2017, 

on 27 November 2021, amounts to US$ 1,300,000 at GeoPark’s working 

the Chilean Ministry accepted GeoPark’s proposal to extend the second 

interest.

exploratory phase for an additional period of 18 months, ending on 7 May 

2019. On 20 December 2018, GeoPark proposed to extend the second 

The investment commitment in the Los Parlamentos Block (50% working 

exploratory period for an additional period of 18 months, ending 7 November 

interest) for the first exploratory period, ending on 30 October 2021, which 

2020. As of the date of these consolidated financial statements the Chilean 

includes 2 exploratory wells and additional 3D seismic, amounts to US$ 

Ministry has not replied.

6,000,000, at GeoPark’s working interest.

The investment commitment for the first exploratory period in the 

32.3 Operating lease commitments – Group company as lessee

Campanario and Isla Norte Blocks has already been fulfilled. The 

investments to be made in the second exploratory period will be assumed 

The Group leases various plant and machinery under non-cancellable 

100% by GeoPark. On 29 May 2017, the Chilean Ministry accepted 

operating lease agreements. The Group also leases offices under non-

GeoPark’s proposal to update the value of the commitments in both the 

cancellable operating lease agreements. The lease terms are between 2 and 

GeoPark   193

 
 
 
 
 
3 years, and most of lease agreements are renewable at the end of the lease 

vehicles. The information set forth above and listed in the table is based solely 

period at market rate.

on the disclosure set forth in Mr. O´Shaughnessy’s most recent Schedule 13G 

During 2018 a total amount of US$ 12,485,000 (US$ 46,195,000 in 2017 

and US$ 47,871,000 in 2016) was charged to the income statement and 

US$ 38,229,000 of operating leases were capitalized as Property, plant and 

(c) The information set forth above and listed in the table is based solely on the 
disclosure set forth in Compass Group LLC’s most recent Schedule 13F filed 

equipment related to rental of drilling equipment and machinery (US$ 

with the SEC on 6 February 2019.

34,160,000 in 2017 and US$ 32,058,000 in 2016).

filed with the SEC on 13 February 2019.

The future aggregate minimum lease payments under non-cancellable 

operating leases are as follows:

Amounts in US$ ‘000

Falling due within 1 year

Falling due within 1 – 3 years

Falling due within 3 – 5 years

Falling due over 5 years

(d) Beneficially owned by Renaissance Technologies Holdings Corporation and 
Renaissance Technologies LLC (jointly “Renaissance”). The in-formation set 

forth above and listed in the table is based solely on the disclosure set forth 

in Renaissance’s most recent Schedule 13G filed with the SEC on 12 February 

2018

47,450

18,032

2,500

1,956

2017

32,180

5,777

2,793

-

2016

2019.

67,752

14,031

5,066

(e) Held through Socoservin Overseas Ltd, which is controlled by Juan Cristóbal 
Pavez. The common shares reflected as being held by Mr. Pavez include 91,312 

114

common shares held by him personally. 

Total minimum lease payments

69,938

40,750

86,963

Note 33

Related parties

Controlling interest

The main shareholders of GeoPark Limited, a company registered in Bermuda, 

as of 31 December 2018, are:

Shareholder
James F. Park (a)
Gerald E. O’Shaughnessy (b)
Manchester Financial Group, LP
Compass Group LLC (c) 
Renaissance Technologies  
Holdings Corporation (d)
Juan Cristóbal Pavez (e)
Other shareholders

Common 

shares

7,891,269

6,943,316

5,246,296

3,899,301

3,527,000

2,969,116

30,007,149

60,483,447

Percentage  

of outstanding 

common shares

13.05%

11.48%

8.67%

6.45%

5.83%

4.91%

49.61%

100.00%

(a) Held by Energy Holdings, LLC, which is controlled by James F. Park. The 
number of common shares held by Mr. Park does not reflect the 1,533,927 

common shares held as of 31 December 2018 in the Company´s employee 

benefit trust and to which Mr. Park has voting power. The information set forth 

above and listed in the table is based solely on the disclosure set forth in Mr. 

Park’s most recent Schedule 13G filed with the SEC on 13 February 2019.

(b) Held by Mr. O’Shaughnessy directly and indirectly through GP Investments 
LLP, GPK Holdings, The Globe Resources Group, Inc., and other investment 

194   GeoPark 20F

 
 
 
 
Balances outstanding and transactions with related parties

Account (Amounts in ´000)

Transaction in the year

Balances at year end

Related Party

Relationship

2018

To be recovered from co-venturers

To be paid to co-venturers

Financial results

Geological and geophysical expenses

Administrative expenses 

2017

To be recovered from co-venturers

Prepayments and other receivables

Payables account

To be paid to co-venturers

Financial results

Geological and geophysical expenses

Administrative expenses

2016

To be recovered from co-venturers

Prepayments and other receivables

Payables account

To be paid to co-venturers

Financial results

Geological and geophysical expenses

Administrative expenses

-

-

1,606

170

547

-

-

-

-

2,224

170

411

-

-

-

-

1,587

113

371

1,819

(8,449)

-

-

-

2,455

56

(31,184)

(10,015)

-

-

-

3,311

42

(27,801)

(1,614)

-

-

-

Joint Operations

Joint Operations

LGI

Carlos Gulisano

Pedro E. Aylwin

Joint Operations

Joint Operations

Partner
Non-Executive Director (a)
Executive Director (b)

Joint Operations

Joint Operations

LGI

LGI

Joint Operations

LGI

Carlos Gulisano

Pedro E. Aylwin

Partner

Partner

Joint Operations

Partner
Non-Executive Director (a)
Executive Director (b)

Joint Operations

Joint Operations

LGI

LGI

Joint Operations

LGI

Carlos Gulisano

Pedro E. Aylwin

Partner

Partner

Joint Operations

Partner
Non-Executive Director (a)
Executive Director (b)

(a) Corresponding to consultancy services.
(b) Corresponding to wages and salaries for US$ 417,000 (US$ 271,000 in 2017 
and US$ 246,000 in 2016) and bonus for US$ 130,000 (US$ 140,000 in 2017 and 

Note 35

Business transactions

US$ 125,000 in 2016).

35.1 General

There have been no other transactions with the Board of Directors, Executive 

Acquisition of Non-controlling interest in Colombia and Chile’s business from 

officers, significant shareholders or other related parties during the year 

LG International

besides the intercompany transactions which have been eliminated in the 

 On 28 November 2018, GeoPark executed an agreement to acquire the LG 

Consolidated Financial Statements, the normal remuneration of Board of 

International Corporation (“LGI”) interest in GeoPark’s Colombian and Chilean 

Directors and other benefits informed in Note 11.

operations and subsidiaries.

Note 34

Fees paid to Auditors

Amounts in US$ ‘000

Audit fees

Audit related fees

Tax services fees

Non-audit services fees

Fees paid to auditors

The acquisition price includes a fixed payment of US$ 81,000,000 paid at 

closing, plus two equal installments of US$ 15,000,000 each, to be paid in 

2017

2016

June 2019 and June 2020. Additionally, three contingent payments of US$ 

726

137

212

39

487

5,000,000 each could be payable over the next three years, subject to certain 

-

production thresholds being exceeded.

134

-

Through this transaction, GeoPark acquired the shares that used to be held 

2018

797

-

209

-

1,006

1,114

621

by LGI representing 20% equity interest in GeoPark Colombia Coöperatie 

U.A., 20% equity interest in GeoPark Chile S.A. and 14% equity interest in 

GeoPark TdF S.A. In addition to that, the outstanding amount corresponding 

Non-audit services fees relate to consultancy and other services for 2017.

to advanced cash call payments granted in the past by LGI to GeoPark Chile 

GeoPark   195

 
 
 
S.A. for financing Chilean operations in TdF’s blocks were considered as part of 

12.5% WI). The farm-in agreement provided for the drilling of an exploration 

the transaction.

well to be funded by GeoPark and, in the event of a commercial discovery, 

GeoPark would increase its economic interest to 56.25% in the Zamuro field 

The transaction mentioned above has been accounted for as a transaction 

area. The well was spudded with unsuccessful results during 2018. 

with non-controlling interest in accordance with IFRS 10. Consequently, the 

difference between the amount by which the non-controlling interest was 

Acquisition of Tiple Block

stated and the fair value of the consideration paid was recognized directly in 

GeoPark executed a joint operation agreement related to certain exploration 

Equity and attributed to the owners of the Company.

activities in an exploration acreage (“Tiple Block Acreage”) in the Llanos Basin 

The following table summarizes the result of this transaction:

of CEPSA SAU, the Spanish integrated energy and petrochemical company). 

in Colombia, through a partnership with CEPSA Colombia S.A. (a subsidiary 

The agreement provided for GeoPark to drill one exploration well, which was 

Amounts in US$ ‘000

Cash

Additional installments to be paid

Total consideration 

Equity attributable to non-controlling interest

Trade and other payables

Total book value of the transaction

Total

spudded with unsuccessful results during 2018.

81,000

29,427

Incremental interest in Llanos 32 Block

110,427

On 22 August 2017, GeoPark acquired an additional 2.5% interest in the Llanos 

32 Block. No gain or loss has been generated by this transaction.

64,245

32,786

97,031

35.3 Argentina

Result of the transaction recognized in Equity

13,396

35.2 Colombia

Sale of La Cuerva and Yamu Blocks

Acquisition of the Aguada Baguales, El Porvenir and Puesto Touquet Blocks

On 27 March 2018, GeoPark acquired a 100% working interest and 

operatorship of the Aguada Baguales, El Porvenir and Puesto Touquet Blocks, 

which are located in the Neuquen Basin, for a total consideration of US$ 

On 2 November 2018, GeoPark executed a purchase and sale agreement to 

52,000,000, less a working capital adjustment of US$ 3,150,000. The Group has 

sell its 100% working interest in the La Cuerva and Yamu Blocks, in Colombia. 

estimated that there are no any future contingent payments at the acquisition 

The total consideration is US$ 18,000,000, plus a contingent payment of 

date and as of the date of these consolidated financial statements either.

US$ 2,000,000 (depending on the oil price performance) and subject to 

working capital adjustments. As of the date of these Consolidated Financial 

In accordance with the acquisition method of accounting, the acquisition 

Statements, GeoPark has collected an advance payment of US$ 9,000,000. 

cost was allocated to the underlying assets acquired and liabilities assumed 

Closing of the transaction is subject to customary regulatory approvals, which 

based primarily upon their estimated fair values at the date of acquisition. An 

are expected to occur during 2019.

income approach (being the net present value of expected future cash flows) 

was adopted to determine the fair values of the mineral interest. Estimates 

The following table summarizes the book value of the assets and liabilities 

of expected future cash flows reflect estimates of projected future revenues, 

related to these blocks as of 31 December 2018:

production costs and capital expenditures based on our business model.

Amounts in US$ ‘000
Property, plant and equipment (a)
Inventories
Other assets (a)
Provision for other long-term liabilities (b)
Other liabilities (b)
Total identifiable net assets

(a) Classified as “Assets held for sale”.
(b) Classified as “Liabilities associated with assets held for sale”. 

Zamuro Farm-in agreement

Total

The following table summarizes the combined consideration paid for the 

15,530

acquired blocks and the final allocation of fair value of the assets acquired and 

1,033

7,756

(8,610)

(1,664)

14,045

liabilities assumed for the abovementioned transaction:

Amounts in US$ ‘000
Cash (a)
Total consideration

Property, plant and equipment (including mineral interest)

Inventories

Provision for other long-term liabilities

Total identifiable net assets

Total

48,850

48,850

54,929

3,659

(9,738)

48,850

GeoPark executed a farm-in agreement to drill the Zamuro exploration 

prospect, which is located in the Llanos 32 Block (GeoPark non-operated, 

(a) In December 2017, GeoPark granted a security deposit of US$ 15,600,000. In 
March 2018, the Group completed the total consideration with an additional 

196   GeoPark 20F

payment of US$ 36,400,000. In September 2018, Geo-Park collected a working 

capital adjustment of US$ 3,150,000. 

 
 
In accordance with disclosure requirements for business combinations, the 

to carry Petroperu on a work program that provides for testing and start-

Group has calculated its consolidated revenue and profit, considering as if the 

up production of one of the existing wells in the field, subject to certain 

mentioned acquisition had occurred at the beginning of the reporting period.

technical and economic conditions being met. During 2017, GeoPark 

recognized an initial consideration owed to Petroperu of US$ 10,684,000. 

The following table summarizes both results:

In 2018, after GeoPark’s review and approval of supporting documentation, 

Amounts in US$ ‘000

Revenue

Profit for the period

the consideration was reduced in US$ 806,000, resulting in a total amount of 

2018

US$ 9,878,000. This amount will be offset by the Petroperu’s interest in the 

612,401

operation expenses to be incurred by GeoPark in the block. Expected capital 

102,873

expenditures in 2019 for the Morona Block are mainly related to flexible 

pipeline installation, temporary access road, location conditioning and 

The revenue included in the consolidated statement of comprehensive 

Morona Camp dock revamping. These activities are subject to the approval of 

income since acquisition date contributed by the acquired business is US$ 

the Environmental Impact Study, which is under review by the local authority 

35,879,000. The acquired business has also contributed profit of US$ 124,000 

as of the date of these consolidated financial statements.

over the same period.

Note 36

As a consequence of this transaction, the Group considers that there is 

Impairment test on Property, plant and equipment

sufficient evidence of future taxable profits to offset tax losses and recognize 

a deferred tax asset for US$ 1,346,000 in respect of tax losses from previous 

As a result of the oil price crisis which started in the second half of 2014, 

years which can be utilised against future taxable profit.

the Group recognized an impairment loss of US$ 149,574,000 in 2015 after 

Los Parlamentos Block

evaluating the recoverability of its fixed assets affected by oil price drop, as 

such situation constitutes an impairment indicator according to IAS 36 and, 

 In June 2018, GeoPark acquired a 50% working interest in the Los Parlamentos 

consequently, it triggers the need of assessing the fair value of the assets 

exploratory block in partnership with YPF S.A. (YPF), the largest oil and gas 

involved against their carrying amount.

producer in Argentina. In accordance with the partnership agreement, YPF 

assumed the operationship of the block and GeoPark assumed a commitment 

The Management of the Group considers as Cash Generating Unit (CGU) each 

to fund its 50% working interest of one exploratory well and additional 3D 

of the blocks in which the Group has working or economic interests. The 

seismic, which amounts to US$ 6,000,000 at GeoPark’s working interest, over 

blocks with no material investment on fixed assets or with operations that are 

the next three years.

not linked to oil prices were not subject to the impairment test.

35.4 Peru

Entry in Peru

During 2016, 2017 and 2018 the impairment tests were reviewed. The main 

assumptions taken into account for the impairment tests for the blocks below 

mentioned were:

The Group has executed a Joint Investment Agreement and Joint Operating 

Agreement with Petróleos del Peru S.A. (“Petroperu”) to acquire an interest in 

· The future oil prices have been calculated taking into consideration the 

and operate the Morona Block located in northern Peru. GeoPark will assume 

oil price curves available in the market, provided by international advisory 

a 75% working interest (“WI”) of the Morona Block, with Petroperu retaining 

companies, weighted through internal estimations in accordance with price 

a 25% WI. The transaction has been approved by the Board of Directors of 

curves used by D&M;

both Petroperu and GeoPark. The agreement was subject to Peru regulatory 

· Three oil price scenarios were projected and weighted in order to minimize 

approval, which was completed on 1 December 2016 following the issuance of 

misleading estimations: low-price, middle-price and high-price (see below 

Supreme Decree 031-2016-MEM.

table “Oil price scenarios”);

· The table “Oil price scenarios” was based on Brent future price estimations; 

The Morona Block, also known as Lote 64, covers an area of 1.9 million 

the Group adjusted this marker price on its model valuation to reflect the 

acres on the western side of the Marañón Basin, one of the most prolific 

effective price applicable in each location (see Note 3 “Price risk”);

hydrocarbon basins in Peru. It contains the Situche Central oil field, which has 

· The model valuation was based on the expected cash flow approach;

been delineated by two wells (with short-term tests of approximately 2,400 

· The revenues were calculated linking price curves with levels of production 

and 5,200 bopd of 35-36° API oil each) and by 3D seismic.

according to certified reserves (see below table “Oil price scenarios”);

· The levels of production have been linked to certified risked 1P, 2P and 3P 

In accordance with the terms of the agreement, GeoPark has committed 

reserves (see Note 4);

GeoPark   197

 
 
 
 
 
 
 
 
· Production and structure costs were estimated considering internal 

Note 37

historical data according to GeoPark’s own records and aligned to the 2019 

Supplemental information on oil and gas activities (unaudited).

approved budget;

· The capital expenditures were estimated considering the drilling campaign 

The following information is presented in accordance with ASC No. 932 

necessary to develop the certified reserves;

“Extractive Activities - Oil and Gas”, as amended by ASU 2010 - 03 “Oil and 

· The assets subject to impairment test are the ones classified as Oil and Gas 

Gas Reserves. Estimation and Disclosures”, issued by FASB in January 2010 in 

properties and Production facilities and machinery;

order to align the current estimation and disclosure requirements with the 

· The carrying amount subject to impairment test includes mineral interest, if 

requirements set in the SEC final rules and interpretations, published on 31 

any;

December 2008. This information includes the Group’s oil and gas production 

· The income tax charges have considered future changes in the applicable 

activities carried out in Colombia, Chile, Brazil, Argentina and Peru.

income tax rates (see Note 16).

Table Oil price scenarios (a):

Table 1 - Costs incurred in exploration, property acquisitions and development (a)

Amounts in US$ per Bbl.

that were incurred during each of the years ended as of 31 December 2018, 

The following table presents those costs capitalized as well as expensed 

Low price 

Middle price 

High price 

Weighted market 

2017 and 2016. The acquisition of properties includes the cost of acquisition 

(15%)

(60%)

(25%)

price used for the 

of proved or unproved oil and gas properties. Exploration costs include 

Year

2019

2020

2021

Over 2022

63.9

51.2

53.3

55.1

63.9

68.2

71.0

73.4

63.9

75.0

78.1

80.7

impairment test

geological and geophysical costs, costs necessary for retaining undeveloped 

63.9

67.3

70.1

72.5

properties, drilling costs and exploratory wells equipment. Development costs 

include drilling costs and equipment for developmental wells, the construction 

of facilities for extraction, treatment and storage of hydrocarbons and all 

necessary costs to maintain facilities for the existing developed reserves.

(a) The percentages indicated between brackets represent the Group 
estimation regarding each price scenario.

As a consequence of the evaluation, the following amounts of impairment loss 

were reversed (recognized):

Amounts in US$ ‘000
Colombia (a)
Chile (b)
Total

2018

11,531

(6,549)

4,982

2017

-

-

-

2016

5,664

-

5,664

(a) Reversal of impairment losses due to increases in estimated market prices 
and improvements in cost structure, and also the known fair value less costs of 

disposal of the La Cuerva and Yamu Blocks (see Note 35.2).

(b) Recognition of impairment loss due to the termination of the sales 
agreement for the TdF’s blocks, with no renovation in place as of the date of 

these consolidated financial statements. 

198   GeoPark 20F

 
 
 
 
 
Amounts in US$ ‘000

Year ended 31 December 2018

Acquisition of properties

Proved

Unproved

Total property acquisition

Exploration 

Development

Total costs incurred

Amounts in US$ ‘000

Year ended 31 December 2017

Acquisition of properties

Proved

Unproved

Total property acquisition

Exploration 

Development

Total costs incurred

Amounts in US$ ‘000

Year ended 31 December 2016

Acquisition of properties

Proved

Unproved

Total property acquisition

Exploration 

Development

Total costs incurred

(a) Includes capitalized amounts related to asset retirement obligations.

Table 2 - Capitalized costs related to oil and gas producing activities

The following table presents the capitalized costs as at 31 December 2018, 

2017 and 2016, for proved and unproved oil and gas properties, and the 

related accumulated depreciation as of those dates.

Amounts in US$ ‘000

At 31 December 2018
Proved properties (a) 

Equipment, camps and other facilities

Mineral interest and wells
Other uncompleted projects (b)

Unproved properties 

Gross capitalized costs

Accumulated depreciation  

Total net capitalized costs 

Colombia

Chile

Brazil

Argentina

Perú

Total

-

-

-

34,242

65,174

99,416

Colombia

-

-

-

37,017

49,268

86,285

Colombia

-

-

-

6,221

3,033

9,254

Chile

-

-

-

3,283

10,231

13,514

Chile

-

-

-

3,217

(2,220)

997

54,541

-

54,541

9,383

1,836

11,219

Brazil

Argentina

-

-

-

-

-

-

-

-

-

1,269

8,385

9,654

Perú

-

-

-

54,541

-

54,541

54,332

76,208

130,540

Total

-

-

-

5,207

1,210

6,417

Brazil

8,080

167

8,247

Argentina

743

14,074

14,817

Perú

54,330

74,950

129,280

Total

-

-

-

-

-

-

15,233

12,500

27,733

5,519

4,566

10,085

-

-

-

2,555

191

2,746

-

-

-

1,894

-

1,894

-

-

-

-

-

-

-

-

-

25,201

17,257

42,458

Colombia

Chile

Brazil

Argentina

Total

83,023

189,514

24,061

1,676

81,459

400,338

12,233

41,162

298,274

535,192

(122,479)

(281,062)

175,795

254,130

5,154

63,574

-

7,073

75,801

(43,158)

32,643

2,458

64,084

1,836

10,081

78,459

172,094

717,510

38,130

59,992

987,726

(16,363)

(463,062)

62,096

524,664

(a) Includes capitalized amounts related to asset retirement obligations, impairment loss in Chile for US$ 6,549,000 and impairment loss reversal in Colombia for 
US$ 11,531,000.
(b) Do not include Peru capitalized costs.

GeoPark   199

 
 
 
 
 
 
 
 
 
Amounts in US$ ‘000

At 31 December 2017
Proved properties (a) 

Equipment, camps and other facilities

Mineral interest and wells
Other uncompleted projects (b)

Unproved properties 

Gross capitalized costs

Accumulated depreciation  

Total net capitalized costs 

(a) Includes capitalized amounts related to asset retirement obligations. 
(b) Do not include Peru capitalized costs.

Amounts in US$ ‘000

At 31 December 2016
Proved properties (a) 

Equipment, camps and other facilities
Mineral interest and wells 
Other uncompleted projects

Unproved properties 

Gross capitalized costs

Accumulated depreciation  

Total net capitalized costs 

Colombia

Chile

Brazil

Argentina

Total

69,906

291,050

11,290

4,106

80,611

397,031

12,508

49,702

376,352

539,852

(228,793)

(253,764)

147,559

286,088

6,036

77,264

70

7,585

90,955

(39,509)

51,446

843

11,159

48

2,975

157,396

776,504

23,916

64,368

15,025

1,022,184

(5,700)

9,325

(527,766)

494,418

Colombia

Chile

Brazil

Argentina

Total

46,785

230,100

12,534

4,503

80,611

380,037

18,274

48,908

293,922

527,830

(190,025)

(230,917)

103,897

296,913

4,174

77,255

2,082

6,468

89,979

(29,803)

60,176

843

4,849

36

1,894

7,622

(5,692)

1,930

132,413

692,241

32,926

61,773

919,353

(456,437)

462,916

(a) Includes capitalized amounts related to asset retirement obligations and impairment loss reversal in Colombia for US$ 5,664,000.

Table 3 - Results of operations for oil and gas producing activities

The breakdown of results of the operations shown below summarizes revenues and expenses directly associated with oil and gas producing activities for the 

years ended 31 December 2018, 2017 and 2016. Income tax for the years presented was calculated utilizing the statutory tax rates.

Amounts in US$ ‘000

Year ended 31 December 2018

Revenue

Production costs, excluding depreciation

Operating costs

Royalties

Total production costs
Exploration expenses (a)
Accretion expense (b)
Impairment loss reversal for non-financial assets

Depreciation, depletion and amortization 

Results of operations before income tax

Income tax benefit (expense)

Results of oil and gas operations

200   GeoPark 20F

Colombia

Chile

Brazil

Argentina

Total

497,870

37,359

30,053

35,879

601,161

(55,823)

(62,710)

(20,426)

(1,473)

(118,533)

(21,899)

(23,953)

(892)

11,531

(6,855)

(1,105)

(6,549)

(5,965)

(2,820)

(8,785)

(2,846)

(918)

-

(41,850)

(27,298)

(10,278)

324,173

(26,347)

(119,944)

3,952

204,229

(22,395)

7,226

(2,457)

4,769

(20,210)

(102,424)

(4,833)

(71,836)

(25,043)

(174,260)

(2,277)

(508)

-

(10,662)

(2,611)

(35,931)

(3,423)

4,982

(90,088)

302,441

783

(117,666)

(1,828)

184,775

 
 
 
 
 
 
 
 
Amounts in US$ ‘000

Year ended 31 December 2017

Revenue

Production costs, excluding depreciation

Operating costs

Royalties

Total production costs
Exploration expenses (a)
Accretion expense (b)
Depreciation, depletion and amortization 

Results of operations before income tax

Income tax benefit (expense)

Results of oil and gas operations

Amounts in US$ ‘000

Year ended 31 December 2016

Revenue

Production costs, excluding depreciation

Operating costs

Royalties

Total production costs
Exploration expenses (a)
Accretion expense (b)
Impairment loss for non-financial assets

Depreciation, depletion and amortization 

Results of operations before income tax

Income tax benefit (expense)

Results of oil and gas operations

Colombia

Chile

Brazil

Argentina

Total

263,076

32,738

34,238

70

330,122

(42,677)

(24,236)

(19,685)

(1,314)

(7,603)

(3,134)

(66,913)

(20,999)

(10,737)

(3,856)

(855)

(1,404)

(994)

(3,985)

(930)

(38,721)

(22,705)

(10,659)

152,731

(13,364)

(61,161)

91,570

2,005

(11,359)

7,927

(2,695)

5,232

(325)

(13)

(338)

(707)

-

(8)

(983)

344

(639)

(70,290)

(28,697)

(98,987)

(9,952)

(2,779)

(72,093)

146,311

(61,507)

84,804

Colombia

Chile

Brazil

Argentina

Total

126,228

36,723

29,719

(29,326)

(7,281)

(20,674)

(1,495)

(36,607)

(22,169)

(11,690)

(21,060)

(459)

5,664

(29,439)

53,697

(21,479)

32,218

(897)

-

(29,890)

(37,293)

5,594

(31,699)

(5,738)

(2,721)

(8,459)

(5,636)

(1,198)

-

(12,785)

1,641

(558)

1,083

-

-

-

-

-

-

-

-

-

-

-

192,670

(55,738)

(11,497)

(67,235)

(38,386)

(2,554)

5,664

(72,114)

18,045

(16,443)

1,602

(a) Do not include Peru costs.
(b) Represents accretion of ARO and other environmental liabilities.

The Group believes that its estimates of remaining proved recoverable 

oil and gas reserve volumes are reasonable and such estimates have 

been prepared in accordance with the SEC Modernization of Oil and Gas 

Table 4 - Reserve quantity information

Reporting rules, which were issued by the SEC at the end of 2008.

Estimated oil and gas reserves

The Group estimates its reserves at least once a year. The Group’s reserves 

estimation as of 31 December 2018, 2017 and 2016 was based on the 

Proved reserves represent estimated quantities of oil (including crude 

DeGolyer and MacNaughton Reserves Report (the “D&M Reserves Report”). 

oil and condensate) and natural gas, which available geological and 

DeGolyer and MacNaughton prepared its proved oil and natural gas reserve 

engineering data demonstrates with reasonable certainty to be recoverable 

estimates in accordance with Rule 4-10 of Regulation S–X, promulgated 

in the future from known reservoirs under existing economic and operating 

by the SEC, and in accordance with the oil and gas reserves disclosure 

conditions. Proved developed reserves are proved reserves that can 

provisions of ASC 932 of the FASB Accounting Standards Codification 

reasonably be expected to be recovered through existing wells with existing 

(ASC) relating to Extractive Activities - Oil and Gas (formerly SFAS no. 69 

equipment and operating methods. The choice of method or combination 

Disclosures about Oil and Gas Producing Activities).

of methods employed in the analysis of each reservoir was determined 

by the stage of development, quality and reliability of basic data, and 

Reserves engineering is a subjective process of estimation of hydrocarbon 

production history.

accumulation, which cannot be exactly measured, and the reserve 

estimation depends on the quality of available information and the 

GeoPark   201

 
 
 
 
 
 
interpretation and judgement of the engineers and geologists. Therefore, 

the reserves estimations, as well as future production profiles, are often 

different than the quantities of hydrocarbons which are finally recovered. 

The accuracy of such estimations depends, in general, on the assumptions 

on which they are based.

The estimated GeoPark net proved reserves for the properties evaluated as 

of 31 December 2018, 2017 and 2016 are summarized as follows, expressed 

in thousands of barrels (Mbbl) and millions of cubic feet (MMcf ):

As of 31 December 2018

As of 31 December 2017

As of 31 December 2016

Oil and 

Oil and 

Oil and 

condensate 

Natural gas 

condensate 

Natural gas 

condensate 

Natural gas 

(Mbbl)

(MMcf )

(Mbbl)

(MMcf )

(Mbbl)

(MMcf )

32,326.0

696.0

55.0

2,058.0

-

1,763.0

11,944.0

17,339.0

6,207.0

-

35,135.0

37,253.0

42,449.0

2,622.0

1,440.0

18,460.0

64,971.0

100,106.0

359.0

8,823.0

3,174.0

-

12,356.0

49,609.0

21,101.0

720.0

76.0

-

9,502.0

31,399.0

44,398.0

3,423.0

-

9,215.0

57,036.0

88,435.0

-

8,688.0

23,821.0

-

-

32,509.0

-

11,329.0

-

-

11,329.0

43,838.0

9,502.0

547.0

72.0

-

9,316.0

19,437.0

27,838.0

6,052

-

9,305.0

43,195.0

62,632.0

-

6,610.0

29,525.0

-

-

36,135.0

-

29,690.0

-

-

29,690.0

65,825.0

Net proved developed
Colombia (a)
Chile (b)
Brazil (c)
Argentina (d)
Peru (e)
Total consolidated

Net proved undeveloped
Colombia (f )
Chile (g)
Argentina (h)
Peru (e)
Total consolidated

Total proved reserves

(a) Llanos 34 Block, La Cuerva Block, Yamu Block and Llanos 32 Block account 
for 96%, 1.5%, 1.5% and 1% (Llanos 34 Block, La Cuerva Block and Yamu Block 

(f ) Llanos 34 Block, La Cuerva Block and Yamu Block account for 97%, 2% and 
1% (Llanos 34 Block, La Cuerva Block and Yamu Block account for 97%, 2% 

account for 98%, 1% and 1% in 2017, and Llanos 34 Block and Llanos 32 

and 1% in 2017, and Llanos 34 Block accounts for 100% in 2016) of the proved 

Block accounts for 99% and 1% in 2016) of the proved developed reserves, 

undeveloped reserves, respectively.

respectively.

(b) Fell Block accounts for 100% (Fell Block and Flamenco Block account for 98% 
and 2% in 2017, and Fell Block and Flamenco Block account for 99% and 1% in 

2016) of the proved developed reserves, respectively.

(g) Fell Block accounts for 100% (Fell Block and Flamenco Block account for 97% 
and 3% in 2017, and Fell Block and Flamenco Block account for 99% and 1% in 

2016) of the proved undeveloped reserves, respectively.

(c) BCAM-40 Block accounts for 100% of the reserves.

(h) Aguada Baguales Block and El Porvenir Block account for 75% and 25% of 
the proved undeveloped reserves, respectively.

(d) Aguada Baguales Block, Puesto Touquet Block, and El Porvenir Block account 
for 48%, 33% and 19% of the proved developed reserves, respectively.

(e) Morona Block accounts for 100% of the reserves.

202   GeoPark 20F

 
 
 
 
 
 
 
Table 5 - Net proved reserves of oil, condensate and natural gas

Net proved reserves (developed and undeveloped) of oil and condensate:

Thousands of barrels

Reserves as of 31 December 2015

Increase (decrease) attributable to:
Revisions (a) 
Extensions and discoveries (b)
Purchases of Minerals in place (c)
Production

Reserves as of 31 December 2016

Increase (decrease) attributable to:
Revisions (d)
Extensions and discoveries (e)
Production

Reserves as of 31 December 2017

Increase (decrease) attributable to:
Revisions (f )
Extensions and discoveries (g)
Purchases of Minerals in place (h)
Production

Reserves as of 31 December 2018

Colombia

30,423.3

Chile

5,953.8

Brazil

120.0

1,148.0

(34.0)

5,779.0

6,311.0

-

(5,173.3)

37,340.0

29,047.0

(7,203.0)

65,499.0

9,826.0

8,839.0

-

(9,389.0)

74,775.0

-

-

(502.8)

6,599.0

-

(347.0)

4,143.0

-

-

(14.0)

72.0

19.0

-

(15.0)

76.0

(586.0)

(6.0)

41.0

-

(280.0)

3,318.0

-

-

(15.0)

55.0

6,315.0

(2,109.0)

Argentina

Peru

Total

-

-

-

-

-

-

-

-

-

-

-

-

3,968.0

(470.0)

-

-

-

36,497.1

6,893.0

6,311.0

18,621.0

18,621.0

-

(5,690.1)  

18,621.0

62,632.0

96.0

-

-

4,321.0

29,047.0

(7,565.0)

18,717.0

88,435.0

(257.0)

-

-

-

8,977.0

8,880.0

3,968.0

(10,154.0)

3,498.0

18,460.0

100,106.0

(a) For the year ended 31 December 2016, the Group’s oil and condensate 
proved reserves were revised upward by 7 mmbbl. The primary factors leading 

to the above were:

- Better than expected performance from existing wells, resulting in an 

increase of 9 mmbbl, of which 8 mmbbl was from the Tigana, Jacana and other 

minor fields in the Llanos 34 Block, and 1 mmbbl was from the Fell Block in 

Chile.

a change in a previously adopted development plan in the Fell Block in Chile, 

resulting in a 2.4 mmbbl decrease.
(e) In Colombia, the extensions and discoveries are primary due to the 
Chiricoca, Jacamar, and Curucucu field discoveries in the Llanos 34 Block and 

the Tigana and Jacana field extensions in the Llanos 34 Block.
(f ) For the year ended 31 December 2018, the Group’s oil and condensate 
proved reserves were revised upward by 9.0 mmbbl. The primary factors 

- Such increase was partially offset by lower average oil prices impacting the La 

leading to the above were:

Cuerva and Yamu Blocks in Colombia, resulting in a 2 mmbbl decrease.
(b) In Colombia, the extensions and discoveries are primarily due to the Jacana 
field appraisal wells in the Llanos 34 Block.
(c) In December 2016, we obtained final regulatory approval for our acquisition 
of the Morona Block in Peru. The Joint Investment and Operating Agreement 

- Better than expected performance from existing wells, from the Tigana and 

Jacana fields in the Llanos 34 Block, resulting in an increase of 15.4 mmbbl.

- The impact of higher average oil prices resulting in a 0.7 mmbbl, 1.0 mmbbl 

and 0.3 mmbbl increase in reserves from the blocks in Colombia, Peru and 

Chile, respectively.

dated 1 October 2014 and its amendments were closed on 1 December 2016 

- Such increase was partially offset by a decrease in reserves mainly related to 

following the issuance of Supreme Decree 031-2016-MEM.XXX.
(d) For the year ended 31 December 2017, the Group’s oil and condensate 
proved reserves were revised upward by 4.3 mmbbl. The primary factors 

a change in a previously adopted development plan in Max, Tua, Chachalaca 

Sur, Tilo, and Jacamar fields in the Llanos 34 Block, resulting in a 6.3 mmbbl 

decrease. Also, lower than expected performance from existing wells in Fell 

leading to the above were:

- Better than expected performance from existing wells, from the Tigana and 

Jacana fields in the Llanos 34 Block, resulting in an increase of 3.8 mmbbl.

- The impact of higher average oil prices resulting in a 2.5 mmbbl and 

0.4 mmbbl increase in reserves from the blocks in Colombia and Chile, 

respectively.

- Such increase was partially offset by a decrease in reserves mainly related to 

Block, resulted in a 0.8 mmbbl decrease. Finally, revisions in Peru resulted in a 

1.3 mmbbl decrease.
(g) In Colombia, the extensions and discoveries are primary due to the Tigana 
and Jacana fields appraisal wells and the Tigui field discovery in the Llanos 34 

Block.
(h) Purchase of Minerals in place refers to the Aguada Baguales, El Porvenir, 
and Puesto Touquet fields acquisition during 2018. See Note 35.3 for further 

details.

GeoPark   203

 
 
 
 
 
 
 
 
 
 
 
Net proved reserves (developed and undeveloped) of natural gas:

Millions of cubic feet

Reserves as of 31 December 2015

Increase (decrease) attributable to:
Revisions (a)
Production

Reserves as of 31 December 2016

Increase (decrease) attributable to:
Revisions (b)
Extensions and discoveries (c)
Production

Reserves as of 31 December 2017

Increase (decrease) attributable to:
Revisions (d)
Extensions and discoveries (e)
Purchase of Minerals in place (f )
Production 

Reserves as of 31 December 2018

Colombia

Chile

Brazil

Argentina

Total

-

-

-

-

-

-

-

-

-

2,122.0

-

-

36,515.0

36,158.0

5,078.0

(319.0)

(5,293.0)

(6,314.0)

36,300.0

29,525.0

(13,725.0)

1,187.0

59.0

-

(3,745.0)

(5,763.0)

20,017.0

23,821.0

544.0

3,909.0

-

(679.0)

-

-

-

-

-

-

-

-

-

-

-

-

72,673.0

4,759.0

(11,607.0)

65,825.0

(13,666.0)

1,187.0

(9,508.0)

43,838.0

(135.0)

6,031.0

10,452.0

10,452.0

(3,703.0)

(5,803.0)

(1,071.0)

(10,577.0)

2,122.0

20,767.0

17,339.0

9,381.0

49,609.0

(a) For the year ended 31 December 2016, the Group’s proved natural gas 
reserves were revised upwards by 5 billion cubic feet. This increase was mainly 

driven by better than expected performance from existing wells, primarily the 

Ache field in the Fell Block in Chile, resulting in an addition of 9 billion cubic 

feet. This increase was partially offset by a reduction of 4 billion cubic feet in 

resulting in a decrease of 0.7 billion cubic feet.

- The above was partially offset by higher average prices that resulted in an 

increase of 2.5 billion cubic feet in the Fell Block in Chile.
(e) The extensions and discoveries are primary due to the Jauke Field discovery 
in the Fell Block, in Chile, and the gas discovery of the Une Formation in the 

the Pampa Larga field, also in the Fell Block.
(b) For the year ended 31 December 2017, the Group’s proved natural gas 
reserves were revised downwards by 13.7 billion cubic feet. This was the 

Llanos 32 Block, in Colombia.
(f ) Purchase of Minerals in place refers to the Aguada Baguales, El Porvenir, 
and Puesto Touquet fields acquisition during 2018. See Note 35.3 for further 

combined effect of:

details.

- Removal of proved undeveloped reserves due to changes in previously 

adopted development plan in the Fell Block in Chile and unsuccessful proved 

Revisions refer to changes in interpretation of discovered accumulations and 

undeveloped executions in the Fell Block in Chile (totalling 21.3 billion cubic 

some technical and logistical needs in the area obliged to modify the timing 

feet).

and development plan of certain fields under appraisal and development 

- The above was partially offset by an increase of 6.8 billion cubic feet due 

phases.

to a better performance in the proved developed producing reserves in the 

Fell Block in Chile and the impact of higher average prices that resulted in an 

Table 6 - Standardized measure of discounted future net cash flows related to 

increase of 0.8 billion cubic feet.
(c) In Chile, the extensions and discoveries are primary due to the Uaken Field 
discovery in the Fell Block.
(d) For the year ended 31 December 2018, the Group’s proved natural gas 
reserves were revised downwards by 0.1 billion cubic feet. This was the 

combined effect of:

proved oil and gas reserves

The following table discloses estimated future net cash flows from future 

production of proved developed and undeveloped reserves of crude oil, 

condensate and natural gas. As prescribed by SEC Modernization of Oil 

and Gas Reporting rules and ASC 932 of the FASB Accounting Standards 

- Removal of proved undeveloped reserves due to changes in previously 

Codification (ASC) relating to Extractive Activities – Oil and Gas (formerly 

adopted development plan in the Fell Block in Chile and lower than expected 

SFAS no. 69 Disclosures about Oil and Gas Producing Activities), such future 

performance from existing wells in the Fell Block in Chile (totalling 2.0 billion 

net cash flows were estimated using the average first day-of-the-month 

cubic feet).

price during the 12-month period for 2018, 2017 and 2016 and using a 10% 

- Lower than expected performance from existing wells in BCAM-40 Block, 

annual discount factor. Future development and abandonment costs include 

204   GeoPark 20F

 
 
 
 
 
 
 
 
 
 
estimated drilling costs, development and exploitation installations and 

projections. It is important to point out that this information does not include, 

abandonment costs. These future development costs were estimated based 

among other items, the effect of future changes in prices, costs and tax rates, 

on evaluations made by the Group. The future income tax was calculated by 

which past experience indicates that are likely to occur, as well as the effect of 

applying the statutory tax rates in effect in the respective countries in which 

future cash flows from reserves which have not yet been classified as proved 

we have interests, as of the date this supplementary information was filed.

reserves, of a discount factor more representative of the value of money 

This standardized measure is not intended to be and should not be 

gas. These future changes may have a significant impact on the future net 

interpreted as an estimate of the market value of the Group’s reserves. The 

cash flows disclosed below. For all these reasons, this information does not 

purpose of this information is to give standardized data to help the users of 

necessarily indicate the perception the Group has on the discounted future 

the financial statements to compare different companies and make certain 

net cash flows derived from the reserves of hydrocarbons.

over the lapse of time and of the risks inherent to the production of oil and 

Amounts in US$ ‘000

At 31 December 2018

Future cash inflows

Future production costs

Future development costs

Future income taxes

Undiscounted future net cash flows

10% annual discount 

Standardized measure of discounted future net cash flows

At 31 December 2017

Future cash inflows

Future production costs

Future development costs

Future income taxes

Undiscounted future net cash flows

10% annual discount

Standardized measure of discounted future net cash flows

At 31 December 2016

Future cash inflows

Future production costs

Future development costs

Future income taxes

Undiscounted future net cash flows

10% annual discount

Standardized measure of discounted future net cash flows

Colombia

Chile

Brazil

Argentina

Peru

Total

4,059,619 

317,437 

102,104 

277,429

1,352,159 

6,108,748 

(983,782) 

(156,724) 

(49,255) 

(173,053)

(441,801) 

(1,804,615) 

(207,630) 

(848,519) 

(39,360) 

(2,515) 

2,019,688 

118,838 

(640,625) 

1,379,063 

(29,008) 

89,830 

2,434,954

284,711

(531,751)

(131,788)

(187,414)

(558,226)

1,157,563

(343,561)

814,002

(57,690)

(656)

94,577

(19,338)

75,239

873,771

394,993

(229,593)

(186,700)

(69,996)

(149,785)

(191,096)

383,086

(113,584)

269,502

(8,344)

50,164

(14,709)

35,455

(3,752) 

(2,231) 

46,866 

(5,317) 

41,549

157,527

(56,311)

(7,524)

(10,442)

83,250

(13,293)

69,957

200,713

(74,116)

(16,352)

(21,041)

89,204

(15,688)

73,516

(54,400)

(293,468) 

(598,610) 

(6,610)

43,366

(8,499)

34,867

(189,922) 

(1,049,797) 

426,968 

2,655,726 

(188,435) 

(871,884) 

238,533

1,783,842 

-

-

-

-

-

-

-

-

-

-

-

-

-

-

1,047,540

3,924,732

(466,110)

(1,185,960)

(235,920)

(488,548)

(107,294)

(676,618)

238,216

1,573,606

(147,682)

(523,874)

90,534

1,049,732

941,463

2,410,940

(497,187)

(987,596)

(234,328)

(470,461)

(69,698)

(290,179)

140,250

662,704

(109,321)

(253,302)

30,929

409,402

GeoPark   205

Brazil

Argentina

Peru

Total

72,316

(20,945)

16,366

542

-

2,214

(1,872)

-

(4,020)

8,915

73,516

(26,979)

(3,000)

8,385

-

-

603

7,976

9,456

69,957

(24,781)

(15,170)

(1,426)

-

-

(1,879)

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

30,929

-

-

440,568

(127,235)

(171,619)

(34,280)

76,641

28,933

91,073

30,929

7,266

67,126

30,929

409,402

-

(239,861)

69,962

(9,725)

-

-

383,089

(46,315)

49,574

74,717

1,133

605,764

(11,828)

(256,597)

10,063

69,959

90,534

1,049,732

(21,243)

-

(445,776)

-

-

-

737

-

191,288

9,611

-

-

(7,098)

-

589,275

(10,034)

284,256

89,597

244,046

55,373

-

55,373

6,808

8,040

-

-

(65,585)

(245,263)

19,783

172,636

41,549

34,867

238,533

1,783,842

Colombia

300,097

(91,163)

(171,131)

14,941

76,641

17,302

70,180

-

3,030

49,605

269,502

(198,631)

289,199

(124,053)

49,574

67,571

Chile

68,155

(15,127)

(16,854)

(49,763)

-

9,417

22,765

-

8,256

8,606

35,455

(14,251)

26,928

79,078

-

7,146

673,622

(69,594)

(258,842)

46,060

814,002

(380,829)

397,064

(18,632)

271,933

85,880

257,540

-

(185,118)

137,223

1,379,063

6,097

4,380

75,239

(18,923)

16,093

413

12,323

2,980

(4,517)

-

(1,368)

7,590

89,830

Table 7 - Changes in the standardized measure of discounted future net cash 

flows from proved reserves

Amounts in US$ ‘000

Present value at 31 December 2015

Sales of hydrocarbon, net of production costs

Net changes in sales price and production costs

Changes in estimated future development costs

Extensions and discoveries less related costs

Development costs incurred

Revisions of previous quantity estimates

Purchase of Minerals in place

Net changes in income taxes

Accretion of discount

Present value at 31 December 2016

Sales of hydrocarbon, net of production costs

Net changes in sales price and production costs

Changes in estimated future development costs

Extensions and discoveries less related costs

Development costs incurred

Revisions of previous quantity estimates

Net changes in income taxes

Accretion of discount

Present value at 31 December 2017

Sales of hydrocarbon, net of production costs

Net changes in sales price and production costs

Changes in estimated future development costs

Extensions and discoveries less related costs

Development costs incurred

Revisions of previous quantity estimates

Purchase of Minerals in place

Net changes in income taxes

Accretion of discount

Present value at 31 December 2018

206   GeoPark 20F

Other

Exhibit 12.1

Certification by the Principal Executive Officer Pursuant to Section 302 of 

a. All significant deficiencies and material weaknesses in the design or 

the Sarbanes-Oxley act of 2002 

I, James F. Park, certify that:

1.  I have reviewed this annual report on Form 20-F of GeoPark Limited;

operation of internal control over financial reporting which are reasonably 

likely to adversely affect the company’s ability to record, process, summarize 

and report financial information; and

b. Any fraud, whether or not material, that involves management or other 

2.  Based on my knowledge, this report does not contain any untrue statement 

employees who have a significant role in the company’s internal control over 

of a material fact or omit to state a material fact necessary to make the 

financial reporting.

statements made, in light of the circumstances under which such statements 

were made, not misleading with respect to the period covered by this report;

Date: April 11, 2019

James F. Park

3.  Based on my knowledge, the financial statements, and other financial 

Chief Executive Officer

information included in this report, fairly present in all material respects the 

(Principal Executive Officer)

financial condition, results of operations and cash flows of the company as of, 

and for, the periods presented in this report;

Certification by the Principal Financial Officer Pursuant to Section 302 of 

4.  The company’s other certifying officer(s) and I are responsible for 

I, Andrés Ocampo, certify that:

establishing and maintaining disclosure controls and procedures (as defined 

The Sarbanes-Oxley Act of 2002

in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over 

1. I have reviewed this annual report on Form 20-F of GeoPark Limited;

financial reporting (as defined in Exchange Act Rules 13a 15(f ) and 15d 15(f )) 

for the company and have:

2.  Based on my knowledge, this report does not contain any untrue statement 

of a material fact or omit to state a material fact necessary to make the 

a. Designed such disclosure controls and procedures, or caused such 

statements made, in light of the circumstances under which such statements 

disclosure controls and procedures to be designed under our supervision, 

were made, not misleading with respect to the period covered by this report;

to ensure that material information relating to the company, including its 

consolidated subsidiaries, is made known to us by others within those entities, 

3. Based on my knowledge, the financial statements, and other financial 

particularly during the period in which this report is being prepared;

information included in this report, fairly present in all material respects the 

financial condition, results of operations and cash flows of the company as of, 

b. Designed such internal control over financial reporting, or caused such 

and for, the periods presented in this report;

internal control over financial reporting to be designed under our supervision, 

to provide reasonable assurance regarding the reliability of financial 

4. The company’s other certifying officer(s) and I are responsible for 

reporting and the preparation of financial statements for external purposes in 

establishing and maintaining disclosure controls and procedures (as defined 

accordance with generally accepted accounting principles;

in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over 

financial reporting (as defined in Exchange Act Rules 13a 15(f ) and 15d 15(f )) 

c. Evaluated the effectiveness of the company’s disclosure controls 

for the company and have:

and procedures and presented in this report our conclusions about the 

effectiveness of the disclosure controls and procedures, as of the end of the 

a. Designed such disclosure controls and procedures, or caused such 

period covered by this report based on such evaluation; and

disclosure controls and procedures to be designed under our supervision, 

d. Disclosed in this report any change in the company’s internal control over 

to ensure that material information relating to the company, including its 

financial reporting that occurred during the period covered by the annual 

consolidated subsidiaries, is made known to us by others within those entities, 

report that has materially affected, or is reasonably likely to materially affect, 

particularly during the period in which this report is being prepared;

the company’s internal control over financial reporting; and

5.  The company’s other certifying officer(s) and I have disclosed, based on 

internal control over financial reporting to be designed under our supervision, 

our most recent evaluation of internal control over financial reporting, to 

to provide reasonable assurance regarding the reliability of financial 

the company’s auditors and the audit committee of the company’s board of 

reporting and the preparation of financial statements for external purposes in 

directors (or persons performing the equivalent functions):

accordance with generally accepted accounting principles;

b. Designed such internal control over financial reporting, or caused such 

GeoPark   207

Exhibit 12.2

c.  Evaluated the effectiveness of the company’s disclosure controls 

Certification by the Principal Executive Officer Pursuant to 18 U.s.c. 

and procedures and presented in this report our conclusions about the 

Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley 

effectiveness of the disclosure controls and procedures, as of the end of the 

act of 2002

period covered by this report based on such evaluation; and

The certification set forth below is being submitted in connection with the 

Annual Report on Form 20-F of GeoPark Limited (the “Company”) for the 

d. Disclosed in this report any change in the company’s internal control over 

fiscal year ended December 31, 2018 (the “Report”), I, Andrés Ocampo, certify 

financial reporting that occurred during the period covered by the annual 

pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the 

report that has materially affected, or is reasonably likely to materially affect, 

Sarbanes-Oxley Act of 2002, that, to the best of my knowledge:

the company’s internal control over financial reporting; and

5.  The company’s other certifying officer(s) and I have disclosed, based on 

the Securities Exchange Act of 1934; and

our most recent evaluation of internal control over financial reporting, to 

2. the information contained in the Report fairly presents, in all material 

the company’s auditors and the audit committee of the company’s board of 

respects, the financial condition and results of operations of the Company.

1. the Report fully complies with the requirements of Section 13(a) or 15(d) of 

directors (or persons performing the equivalent functions):

a. All significant deficiencies and material weaknesses in the design or 

Andrés Ocampo

operation of internal control over financial reporting which are reasonably 

Chief Financial Officer

likely to adversely affect the company’s ability to record, process, summarize 

(Principal Financial Officer)

and report financial information; and

Date: April 11, 2019

b. Any fraud, whether or not material, that involves management or other 

employees who have a significant role in the company’s internal control over 

financial reporting.

Date: April 11, 2018

Andrés Ocampo

Chief Financial Officer

(Principal Financial Officer)

Certification by the Principal Executive Officer Pursuant to 18 U.s.c. 

Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley 

act of 2002

The certification set forth below is being submitted in connection with the 

Annual Report on Form 20-F of GeoPark Limited (the “Company”) for the fiscal 

year ended December 31, 2018 (the “Report”), I, James F. Park, certify pursuant 

to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-

Oxley Act of 2002, that, to the best of my knowledge:

1. the Report fully complies with the requirements of Section 13(a) or 15(d) of 

the Securities Exchange Act of 1934; and

2. the information contained in the Report fairly presents, in all material 

respects, the financial condition and results of operations of the Company.

Date: April 11, 2019

James F. Park

Chief Executive Officer

(Principal Executive Officer)

208   GeoPark 20F

209   Annual Report 2018 / Board of Directors

Casanare Department, Colombia

BOARD OF DIRECTORS

Gerald E. O’Shaughnessy | Chairman 
Mr. O’Shaughnessy has been our Chairman and a member of our board of 
directors since he co-founded the company in 2002. Following his graduation 
from the University of Notre Dame with degrees in government (1970) 
and law (1973), Mr. O’Shaughnessy was engaged in the practice of law in 
Minnesota. Mr. O’Shaughnessy has been active in the oil and gas business over 
his entire business career, starting in 1976 with Lario Oil and Gas Company. 
He later formed The Globe Resources Group, a private venture firm whose 
subsidiaries provided seismic acquisition and processing, well rehabilitation 
services, logistical operations and submersible pump works for Lukoil and 

other companies active in Russia during the 1990s.  Mr. O’Shaughnessy is also founder of BOE Midstream, 
which owns and operates the Bakken Oil Express, a crude by rail transloading and storage terminal in North 
Dakota, serving oil producers and marketing companies in the Bakken Shale Oil play. Mr. O’Shaughnessy has 
also served on a number of non-profit boards of directors, including the Board of Economic Advisors to the 
Governor of Kansas, the I.A. O’Shaughnessy Family Foundation, the Wichita Collegiate School, the Institute 
for Humane Studies, The East West Institute and The Bill of Rights Institute, the Timothy P. O’Shaughnessy 
Foundation and is a member of the Intercontinental Chapter of Young Presidents Organization and World 
Presidents’ Organization.

Pedro E. Aylwin | Executive Director
Mr. Aylwin has served as a member of our board of directors since July 2013 
and as our Director of Legal and Governance since April 2011. From 2003 
to 2006, Mr. Aylwin worked for us as an advisor on governance and legal 
matters. Mr. Aylwin holds a degree in law from the Universidad de Chile 
and an LLM from the University of Notre Dame. Mr. Aylwin has extensive 
experience in the natural resources sector. Mr. Aylwin is also a partner at 
the law firm Aylwin, Mendoza, Luksic, Valencia Abogados in Santiago, Chile, 
where he represented mining, chemical and oil and gas companies in 
numerous transactions. From 2006 until 2011, he served as Lead Manager 

and General Counsel at BHP Billiton, Base Metals, where he was in charge of legal and corporate 
governance matters on BHP Billiton’s projects, operations and natural resource assets in South America, 
North America, Asia, Africa and Australia.

Carlos A. Gulisano | Non-Executive Director 
Mr. Gulisano has been a member of our board of directors since June 2010. 
Dr. Gulisano holds a bachelor’s degree in geology, a post-graduate degree in 
petroleum engineering and a PhD in geology from the University of Buenos 
Aires and has authored or co-authored over 40 technical papers. He is a 
former adjunct professor at the Universidad del Sur, a former thesis director 
at the University of La Plata, and a former scholarship director at the national 
technology research council in Argentina. Dr. Gulisano is a respected leader 
in the fields of petroleum geology and geophysics in South America and 
has over 35 years of successful exploration, development and management 

experience in the oil and gas industry. In addition to serving as an advisor to GeoPark since 2002 and 
as Managing Director from February 2008 until June 2010, Dr. Gulisano has worked for YPF, Petrolera 
Argentina San Jorge S.A. and Chevron San Jorge S.A. and has led teams credited with significant oil and 
gas discoveries, including those in the Trapial field in Argentina. He has worked in Argentina, Bolivia, 
Peru, Ecuador, Colombia, Venezuela, Brazil, Chile and the United States. 

Juan Cristóbal Pavez | Non-Executive Director
Mr. Pavez has been a member of our board of directors since August 
2008. He holds a degree in commercial engineering from the Pontifical 
Catholic University of Chile and an MBA from the Massachusetts Institute of 
Technology. He has worked as a research analyst at Grupo CB and later as a 
portfolio analyst at Moneda Asset Management. In 1998, he joined Santana, 
an investment company, as Chief Executive Officer, where he focused mainly 
on investments in capital markets and real estate. While at Santana, he 
was appointed Chief Executive Officer of Laboratorios Andrómaco, one of 
Santana’s main assets. Since 2001, he has served as Chief Executive Officer 

at Centinela, a company with a diversified global portfolio of investments, with a special focus in the 
energy industry, through the development of wind parks and run-of-the-river hydropower plants. Mr. 
Pavez is also a board member of Grupo Security, Vida Security and Hidroelétrica Totoral and founder 
board member of several companies, including Quintec, Enaex, CTI and Frimetal.

210   Annual Report 2018

Robert A. Bedingfield | Non-Executive Director 
Mr. Bedignfield has been a member of our board of directors since March 
2015. He holds a degree in Accounting from the University of Maryland and 
is a Certified Public Accountant. Until his retirement in June 2013, he was 
one of Ernst & Young’s most senior Global Lead Partners with more than 
40 years of experience, including 32 years as a partner in Ernst & Young’s 
accounting and auditing practices, as well as serving on Ernst & Young’s 
Senior Governing Board. He has extensive experience serving Fortune 
500 companies; including acting as Lead Audit Partner or Senior Advisory 
Partner for Lockheed Martin, AES, Gannett, General Dynamics, Booz Allen 

Hamilton, Marriott and the US Postal Service. Since 2000, Mr. Bedingfield has been a Trustee, and at 
times an Executive Committee Member, and the Audit Committee Chair of the University of Maryland 
at College Park Board of Trustees. Mr. Bedingfield served on the National Executive Board (1995 to 2003) 
and National Advisory Council (since 2003) of the Boy Scouts of America. Since 2013, Mr. Bedingfield has 
also served as Board Member and Chairman of the Audit Committee of NYSE-listed Science Applications 
International Corp (SAIC).

Jamie B. Coulter | Non-Executive Director
Mr. Coulter has been a member of our board of directors since May 2017. He 
currently serves as Chairman and CEO of Coulter Enterprises Inc., a private 
investment firm and has been an investor in and supporter of GeoPark since 
2006. He built and became the CEO of Lone Star Steakhouse & Saloon, a 
company that was awarded IPO of the year and Forbes Magazine #1 Best 
Small Company in America for 3 consecutive years. He developed and 
operated Pizza Hut and Kentucky Fried Chicken restaurants and became 
the largest Pizza Hut franchisee, was inducted to the Pizza Hut Hall of Fame, 
and was named the Restaurants & Institutions CEO of the year. Mr. Coulter 
has both operating and investment experience in the oil and gas business, including, the founding of 
Sunburst Exploration, a US upstream oil and gas company and also has a successful track record as an oil 
and gas investor in the North American shale plays. 
Mr. Coulter currently serves as a Director of the Federal Law Enforcement Foundation; Director of Jimmy 
Johns, LLC; Director of Realm Cellars; Director of Cirq Estates, LLC; Director of KB Wines, LLC; Member 
of the Board of Trustee for HCA Wesley Medical Center and Member of the Texas Heart Institute 
Foundation Board. 

Constantin Papadimitriou | Non-Executive Director
Mr. Papadimitriou has been a member of our board of directors since May 
2018. Mr. Papadimitriou holds an Economics and Finance degree from 
Geneva University and post graduate Diploma in European Studies also 
from Geneva University. Mr. Papadimitriou is a respected and successful 
international investor and businessman, with more than 30 years of 
investment experience in global capital markets and in resource and 
industrial projects. Mr. Papadimitriou was one of the original “friends and 
family” investors in GeoPark in its early days in 2004. Mr. Papadimitriou is 
currently CEO of General Oriental Investments S.A., the Investment Manager 

of the Cavenham Group of Funds. Previously he was CEO of Cavamont Geneva. During his tenure 
at the Cavamont group, Mr. Papadimitriou was responsible for Treasury Management, the Private 
Equity Portfolio as well as representing the group on the Boards of associated companies including 
investments in the oil and gas, mining, real estate and gaming sectors (including Basic Petroleum, a 
Nasdaq-listed Guatemalan oil and gas company). Mr. Papadimitriou is also founding partner of Diorasis 
International, a company focusing on investments in Greece and the broader Balkans and he also chairs 
the Greek language school of Geneva and Lausanne.

James F. Park | Chief Executive Officer and Deputy Chairman
Mr. Park has served as our Chief Executive Officer and as a member of 
our board of directors since co-founding the Company in 2002 and has 
led the Company´s expansion into Chile, Argentina, Colombia, Brazil and 
Peru. He has extensive experience in all phases of the upstream oil and gas 
business, with a strong background in the acquisition, implementation 
and management of international joint ventures in North America, South 
America, Asia, Europe and the Middle East. He holds a degree in geophysics 
from the University of California at Berkeley and has worked as a research 
scientist in earthquake studies at the University of Texas. Mr. Park helped 

pioneer the development of commercial oil and gas production in Central America, as a senior 
executive of Basic Resources International where he remained as a board member until the company 
was successfully sold in 1997. Mr. Park has experience in the development of grass-roots exploration 
activities, drilling and production operations, surface and pipeline construction and crude oil marketing 
and transportation, and with legal and regulatory issues, and raising substantial investment funds. Mr. 
Park is also a member of the board of directors of Energy Holdings and has served on various non-profit 
organizations, including as a board member of S.E.E. International. Mr. Park is a member of the AAPG 
and SPE and has lived in Latin America since 2002.

211   Annual Report 2018 / Management Team

REC-128 Block, Praia Dos Castelhanos, Brazil

MANAGEMENT TEAM

JAMES F. PARK 
Chief Executive Officer

MARCELA VACA
Colombia

SALVADOR MINNITI
Exploration

AGUSTINA WISKY
Capacities & Culture

AUGUSTO ZUBILLAGA
Chief Operating Officer

ALBERTO MATAMOROS
Argentina, Chile

CARLOS MURUT
Reserves & Development

GUILLERMO PORTNOI
New Business

ANDRÉS OCAMPO
Chief Financial Officer

BARBARA BRUCE
Peru

MARTÍN TERRADO
Operations & Safety

STACY STEIMEL
Shareholder Value

PEDRO E. AYLWIN
Legal & Governance

LIVIA VALVERDE
Brazil

NORMA SÁNCHEZ
Social & Environment

ADRIANA LA ROTTA
Connections

Our Offices

Argentina

Buenos Aires Office
Florida 981 – 1st floor
C1005AAS Buenos Aires

+ 54 11 4312 9400

Chile

Santiago Office

Brazil

Rio de Janeiro Office

Registered Office
Cumberland House 9th floor,
1 Victoria Street

Praia de Botafogo, 288, Bloque A, Sala 

Hamilton HM11 - Bermuda

801, Botafogo, Río de Janeiro

+ 55 21 3078 7475

Peru

Lima Office 

Corporate Secretary

Pedro E. Aylwin

Independent Auditors

Price Waterhouse & Co. S.R.L.
Bouchard 557, 8th floor
Buenos Aires

Argentina

Petroleum Consultant

DeGolyer and MacNaughton

Counsel to the Company  

5001 Spring Valley Road Suite 800 East

Nuestra Señora de los Ángeles 176

Av. Santa Cruz 300, San Isidro, Lima

as to New York Law

Dallas, Texas 75244

Las Condes, Santiago

+ 56 2 242 9600

Punta Arenas Office

Lautaro Navarro 1021, Punta Arenas

Magallanes Region

+ 56 61 745 100

Colombia

Bogota Office
Street 94 N° 11-30, 8th floor
Bogota

+ 57 1 743 2337

+ 51 1 713 6100

Davis Polk & Wardwell LLP 

USA

England

London Office
18 Upper Brook St., 5th floor
London W1K 7PU

+ 44 207 629 8466

Spain

Madrid Office

Calle Jorge Juan 8, 3H

Madrid 28001

+ 34 91 104 83 93

450 Lexington Avenue 

New York, NY 10017 

USA

Solicitors to the Company  

as to Bermuda Law

Cox Hallett Wilkinson
Cumberland House 9th floor,
1 Victoria Street

Hamilton HM11 - Bermuda

P.O. Box HM 1561

Hamilton HMFX - Bermuda

Registrar

Computershare Investor Services  

Queensway House

480 Washington Blvd.

Jersey City, NJ 07310

213   Annual Report 2018

Jacana Field, Llanos 34 Block, Colombia
Challacó Bajo, Neuquén Province, Argentina

ANNUAL REPORT 2018

WWW.GEO-PARK.COM