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Tullow Oil

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FY2019 Annual Report · Tullow Oil
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2019 Annual Report and Accounts

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Tullow is a well-established, 
recognised oil and gas explorer 
and producer operating across 
Africa and South America

Our focus is on finding and monetising oil in Africa and South America. 

Our key activities include targeted exploration and appraisal, selective 
development projects and growing our low-cost production. We have a prudent 
financial strategy with diverse sources of funding.

Our portfolio of 74 licences spans 14 countries. We are headquartered 
in London and our shares are listed on the London, Irish and 
Ghana Stock Exchanges.

Jamaica

Peru

Guyana

Suriname

Côte d’Ivoire

Equatorial  
Guinea

Ghana

Gabon

Uganda

Kenya

The Comoros

Namibia

Argentina

Key statistics

Group net oil and gas production

86,800 boepd

2018: 90,000 boepd

Reserves 

243 mmboe

Proven and Probable Commercial Reserves

2018: 280 mmboe

Licences

74

Across 14 countries

2018: 87 licences across 17 countries

Lost Time Injury Rate (LTIR)

0.09 – Top Quartile

When benchmarked against  
International Association of Oil and Gas Producers (IOGP)

2018: 0.28 LTIR

Strategic report

Key statistics 

Our Group highlights 

Our strategic roadmap 

Executive Chair’s statement 

Our investment case 

s172(1) disclosure 

Our business model 

Markets

A balanced scorecard 

Operations review 

Chief Financial Officer’s statement 

Finance review 

Sustainability

Governance and risk management 

Viability statement 

Corporate governance

Directors’ report 

Board of Directors 

Stakeholder engagement 

Audit Committee report 

Nominations Committee report 

Safety and Sustainability Committee report 

Remuneration report 

Other statutory information 

Financial statements

Statement of Directors’ responsibilities 

Independent auditor’s report  
to the members of Tullow Oil plc 

Group Financial Statements 

Company Financial Statements 

Supplementary information

Five-year financial summary 

Transparency disclosure (unaudited) 

Sustainability data (unaudited) 

Shareholder information 

Licence interests 

Commercial reserves and contingent resources 
summary (unaudited) working interest basis 

Tullow Oil plc subsidiaries 

Glossary

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Tullow Oil plc 2019 Annual Report and Accounts

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STRATEGIC REPORTOur Group highlights

A challenging year 

We are working hard to deliver an efficient and effective 
organisation, which will ensure we continue to generate 
sustainable cash flow from our producing assets and 
realise value from our exploration portfolio

Revenue

$1.7bn1

2018: $1.9bn

Underlying cash operating costs

$11.1/boe2

2018: $10.0/boe

Adjusted EBITDAX

$1.4bn2

2018: $1.6bn

Capital investment

$490m2

2018: $423m

Free cash flow

$355m2

2018: $411m

Net debt

$2.8bn2

2018: $3.1bn

(Loss)/profit after tax

$(1,694)m

2018: $85m

Gearing3

2.0 times2

2018: 1.9 times

1.  Total revenue does not include other income from Tullow’s Corporate Business Interruption insurance of $43 million ($188 million in 2018).

2.  Non-IFRS measures are reconciled on pages 19 to 22.

3.  Gearing ratio calculated as net debt/adjusted EBITDAX.

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Tullow Oil plc 2019 Annual Report and Accounts

Our strategic roadmap 

Our purpose is to create shared prosperity through the exploration 
and development of oil and gas in emerging markets

Our stakeholders

Our investors:
Delivering sustainable 
returns on capital

Our host countries:
Creating shared prosperity

Our people:
Providing a great place to 
work and develop careers

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Our focused strategy

Delivering low-cost 
oil and gas production 
in Africa

Disciplined 
exploration and 
development

 - Providing robust 
and sustainable 
cash flows

 - Near-field short 

cycle, new fields in 
proven basins and 
selected frontier 
opportunities

 - Progressing and 
delivering value 
from Uganda and 
Kenya projects

Financial strategy

 - Implementing a 

more conservative 
capital structure

 - Clear options for 

rebalancing through 
asset portfolio 
management

Efficient and effective 
organisation

Committed to 
sustainability

 - Streamlined and 
agile business

 - Controlled and 

integrated approach 
to oil and gas 
operations

 - Continued high 
priority on safety

 - Shared prosperity in 
our host countries 
and communities

 - Responsible 
approach to 
environmental 
stewardship

 - Committed to 
equality and 
transparency

 - Responding to the 
energy transition

Managing our risks

Strategy

Stakeholder 

Climate change 

EHS or security 

See more on page 34

Financial 

See more on page 34

Organisation 

See more on page 35

Conduct 

See more on page 35

Cyber

See more on page 35

See more on page 36

See more on page 36

See more on page 36

Tullow Oil plc 2019 Annual Report and Accounts

3

STRATEGIC REPORT 
Executive Chair’s statement

Creating focus in 
a challenging year 

The Board is focused on addressing the poor performance of the 
Company in 2019, restoring the confidence of our stakeholders and 
delivering on the long-term potential of our portfolio

The Board was disappointed by the operational and 
financial performance, and the overall executive 
leadership of Tullow’s business in 2019. On behalf 
of the Board, I would like to apologise for this poor 
performance. Production in Ghana fell short of 
expectations and in November a fundamental 
review of the performance issues led to a reset 
of production guidance for 2020 and beyond. 
In addition, we were unable to proceed with our 
planned farm-down in Uganda, and the lower 
quality of oil found in the Jethro and Joe 
discoveries in Guyana was a further setback. 

Management changes
Following the executive, operational and financial 
challenges, Paul McDade and Angus McCoss 
resigned by mutual agreement in December. 
I have become Executive Chair on an interim 
basis while the Board seeks a new Chief Executive 
Officer. A Management Team has been established 
and is comprised of Les Wood, who continues as 
Chief Financial Officer; Mark MacFarlane, who 
previously ran Tullow’s East Africa business, and 
is now our Chief Operating Officer; Ian Cloke, who 
previously led Tullow’s New Ventures business and 
is now leading a change programme to make us a 
leaner, stronger business; and Julia Ross, previously 
Corporate Head of Strategy and Performance, 
who has taken on a Chief of Staff role supporting 
me as Executive Chair.

Addressing the challenges
The failure to meet our production forecasts in 
Ghana was extremely disappointing. The underlying 
operational performance issues have been identified 
and a work programme to permanently address 
these issues is underway, which you can read more 
about in Mark MacFarlane’s Operations review.

In light of the developments in 2019, Tullow has 
carried out a Business Review, involving a thorough 
reassessment of the Group’s operational structure, 
cost base, future investment and asset portfolio 
plans. The analysis of the cost base included 
external benchmarking which demonstrated that 
significant savings could be achieved whilst 
making Tullow a more efficient and effective 
organisation. This review is targeting net G&A 

Read more about 
management changes  
on page 39

Read more about our 
Operations review  
on pages 13–15

“ The Board and I are 
particularly conscious that 
we have to rebuild trust 
that has been eroded over 
the past few months with 
all our stakeholders. I am 
determined that you will 
see over the course of 2020 
how committed we are to 
that goal.”

Dorothy Thompson 
Executive Chair

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Tullow Oil plc 2019 Annual Report and Accounts

Read more about the 
Board of Directors 
on pages 44 and 45

savings of c.$200 million over three years, delivered 
through efficiency measures, including possible 
office closures, which will most likely result in 
a headcount reduction of 35 per cent. 

Included in the organisation review is a redesign 
of business processes including, importantly, 
business planning and operational forecasting. 
A fully integrated approach to planning is being 
implemented, including a robust and detailed 
review process.

Debt repayment remains a priority, and a key aspect 
of the Business Review has been focused on achieving 
this in the near to medium term through portfolio 
action to deliver a more conservative capital structure. 
The outcome of this review will also ensure that 
Tullow’s costs are more appropriate for the size and 
shape of our business; the reduced 2020 capital 
expenditure level is being allocated appropriately 
to the Group’s producing assets, development 
projects and future exploration; and our operating 
costs are competitive relative to industry standards. 

The Board expects these actions to enable the Group 
to generate underlying free cash flow in 2020 of 
at $50-$75 million at $50/bbl from 75,000 bopd. 
The lower levels of free cash flow and the need to 
continue to prioritise debt repayment has meant 
that the Board has taken the difficult decision to 
suspend the dividend.

Areas of progress
It is important to note that we made good 
progress in some other parts of Tullow’s portfolio. 
In West Africa, our non-operated assets continued 
to deliver strong production performance. The 
portfolio of assets comprises of mature and recently 
developed fields, for which implementation of 
cost efficient incremental development investment 
and robust field management has yielded a 
year-on-year reserve replacement exceeding 
the annually produced volume.

In Kenya, Tullow reached a number of important 
milestones on Project Oil Kenya, which is moving 
towards a Final Investment Decision (FID) once the 
government has delivered on critical items including 
water and land access rights. The shipping of the 
first ever cargo of East African oil from Mombasa 
in August was a clear signal of how this project 
is moving forward. Developing new projects in 
nascent oil industries requires both technical 
expertise and strong relationships to align a full 
range of stakeholder interests and the progress 
we have made in Kenya shows how Tullow can 
meet those challenges successfully.

With over 1.7 billion barrels of discovered recoverable 
resources, the Lake Albert project in Uganda 
continues to remain a significant asset. However, 
the delays and lapse of the Sale and Purchase 
Agreement (SPA) of the farm-down of part of Tullow’s 
equity stake to Total and CNOOC has stalled the 
project. The Joint Venture Partners continue to hold 

discussions with the government to agree the stable 
commercial and fiscal framework to enable the 
project to move to a Final Investment Decision (FID).

In line with our exploration strategy, we drilled 
three wildcat exploration wells, acquired promising 
acreage, and ensured all prospects were subject to 
rigorous scrutiny. The Joe and Jethro discoveries 
in Guyana were ultimately disappointing with lower 
oil quality discovered than originally prognosed, 
and investors were frustrated. The Carapa-1 well 
confirmed the presence of hydrocarbons and 
importantly, supports the potential of the Cretaceous 
play from the Exxon-operated Stabroek licence on 
both the adjacent Kanuku and Orinduik licences. 
So far in 2020, Tullow has drilled one exploration well 
in Peru, which did not make a commercial discovery; 
we will also be drilling in Suriname as well as 
thinking carefully about how to proceed in Guyana. 

Board changes
The Board is the guardian of corporate governance 
and good governance becomes even more important 
in challenging times and must underpin the health 
of the whole business. During 2019, I was very pleased 
to welcome Sheila Khama and Genevieve Sangudi 
to the Board, who bring a wealth of experience 
both in Africa and in resource industries. Sheila 
and Genevieve’s appointments also meant that in 
2019, we achieved greater than 30 per cent female 
representation and greater than 20 per cent African 
representation on our Board of Directors ahead 
of our 2020 target. Tullow’s Board also welcomed 
Martin Greenslade, who will chair the Audit 
Committee after the 2020 AGM. Martin brings a 
new perspective from his role as the serving CFO 
of Land Securities. 

Tutu Agyare stepped down at the 2019 AGM 
and Steve Lucas will step down at the 2020 AGM. 
I am very grateful to them both for the insights 
and expertise they brought to Tullow in the nine 
and eight years they served respectively as 
non-executive Directors. 

Safety
The health and safety of our employees and host 
communities is always a key priority. Notwithstanding 
an increase of High Potential Incidents (HiPos) 
throughout the year, the safety performance 
achieved overall in 2019 was positive. Our key 
safety performance indicators for 2019 remain 
in the top industry quartile when benchmarked 
against the International Association of Oil and 
Gas Producers (IOGP). Nevertheless, we continue 
our efforts to prevent HiPos and prioritise safety 
at every opportunity. In September, Tullow held 
a global safety stand down event in 16 locations 
across 10 countries to raise safety awareness, 
a positive reflection of Tullow’s safety culture 
across the organisation. While Tullow’s cost base 
has been significantly reduced, our focus on 
maintaining the safety of our people and our 
operations will not be compromised in any way.

Tullow Oil plc 2019 Annual Report and Accounts

5

STRATEGIC REPORTRead more about  
Tullow’s response to 
the recommendations 
of the TCFD  
on pages 25 and 26

Read more in our 
Sustainability Report  
www.tullowoil.com/
sustainability

Read more about TAP  
on pages 30 and 47

Read more about our 
strategic roadmap  
on page 3

Read more about our 
response to COVID-19 
and OPEC+ 
on page 20

Executive Chair’s statement continued

Culture
Tullow has always prided itself on its positive work 
environment and its strong values and culture. 
However, it is clear that the issues of the past few 
months would not have affected the business as 
significantly, had better flows of information and 
communication between the business and senior 
management been in place, which the Board 
also acknowledges. This has led us to question 
both what we need to do to improve and how can 
our oversight of Tullow’s culture ensure this does 
not happen again. We are focused, through the 
Business Review, on supporting changes in our 
ways of working to create a flatter, leaner structure, 
with a more transparent flow of information, 
greater empowerment and accountability and 
an environment of speaking up. 

In response to the new requirements of the corporate 
governance code, we have also set up a Tullow 
Advisory Panel (TAP) made up of 12 people from 
across the business, which I currently meet with 
on a monthly basis. You can read more about why 
we chose this format to ensure the employee voice 
is heard at the Board; about TAP’s governance and 
how it operates; and the key issues discussed so far 
on page 30. The input from this group has already 
been vital to the Board in providing insight and focus 
as we make progress with the Business Review.

Climate change
While we are focused on the immediate challenges 
facing Tullow, we know that we must consider 
the wider context in which we operate and, in 
particular, the impact of climate change. As an 
Africa-focused company, we appreciate that 
emerging oil and gas producing nations are 
confronted with complex trade-offs between 
the need to maximise the value of their natural, 
human and financial resources, whilst building 
the foundation for a lower-carbon future. 

We continue to support our host governments as they 
seek to use oil revenues to promote sustainable 
and inclusive economic development, and we will 
align with the actions that they take to manage climate 
change. We are also very conscious of the extent to 
which it has risen up the agendas of investors, our 
employees and the general public. Which is why, 
during 2019, we have assessed climate change as 
a principal risk for Tullow and have formalised our 
support for the goals of the Paris Agreement by 
including in our 2020 Scorecard a KPI to define an 
Energy Transition strategy for Tullow to achieve net 
zero emissions (Scope 1 and 2).

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Tullow Oil plc 2019 Annual Report and Accounts

While fossil fuels are expected to continue to make 
a significant contribution to meeting the world’s 
growing energy needs during this time, the overall 
decarbonisation of the global economy presents 
oil exploration and production companies with some 
fundamental new challenges. Our disclosures 
in alignment with the recommendations of the 
Taskforce on Climate-related Financial Disclosures 
(TCFD), which you can read on pages 25 and 26, 
reflects Tullow’s response to these challenges.

Shared prosperity
Our host countries are a key stakeholder for Tullow 
and we believe that the development of natural 
resources can be a route to helping them strengthen 
their economies and improve the welfare of their 
people. In the past year, we have spent more than 
$336 million with local suppliers in Kenya and Ghana, 
bringing our total spend with local suppliers in 
Africa to more than $2 billion over the past eight 
years. We have published a Sustainability Report, 
where you can read more about the work we are 
doing in our countries of operation to support our 
local communities and their local economies. 

Outlook
As I write this report, the search for Tullow’s 
new CEO is progressing well. This key leadership 
position will, together with the Board, determine 
Tullow’s future purpose, strategy, business model 
and Company values. Nevertheless, the Board and 
Management Team are very clear that our focused 
strategy, as articulated on page 3 of this report, 
will help get Tullow back to a position of strength. 
I recognise, however, that should market conditions 
related to COVID-19 and OPEC+ prevail and Tullow 
is unable to execute its planned asset sales in a 
timely way, we face significant challenges as a 
business. Nevertheless, despite the recent 
unprecedented change in market conditions, and 
the difficulties Tullow has encountered, the Board 
continues to believe that this business has good 
assets and excellent people capable of creating 
long-term value. 

The key task ahead is to rebuild trust in our capability 
to deliver our commitments, namely, restoring reliable 
performance without compromising safety, from a 
reduced cost base; to deliver portfolio management 
and sustainable free cash flow. I am determined you 
will see over the course of 2020 how committed we 
are to those goals and that the decisive actions we 
have already taken are only our first steps towards 
restoring confidence by creating sound foundations 
for an attractive and profitable future. 

Dorothy Thompson
Executive Chair

11 March 2020

Our investment case

Despite the setbacks of 2019, the Board believes Tullow continues to be a robust business

 - Free cash flow generation: Tullow has a disciplined approach to capital allocation and generated free cash flow of 

$355 million in 2019. Free cash flow is expected to be at $50-$75 million at $50/bbl from 75,000 bopd in 2020, and by 
managing our cost base and equities across the portfolio, we expect to continue reducing our debt and create more 
options for Tullow’s future growth.

 - Low-cost production: Tullow has a portfolio of low-cost, high-margin production from West Africa. Over 95 per cent of 
Tullow’s reserves and resources were independently audited in 2019, with results underpinning the quality of the asset 
base, and with reserve increases identified at Jubilee and the non-operated portfolio.

 - New resources: Tullow has c.700 mmboe of net 2C resources in East Africa on a path to development.

 - Exploration: Tullow has a substantial exploration position in emerging basins, as well as near-field exploration alongside 
existing assets. We are renowned for getting into attractive acreage early, drilling efficiently and safely and ensuring our 
technical and financial risks are carefully managed.

Statement by the Directors in performance of their statutory duties in accordance 
with s172(1) of the Companies Act 2006

2019 was a year in which the Board of directors of Tullow Oil plc acted decisively to intervene in the management of the 
Company. The Board of directors of Tullow Oil plc consider, both individually and together, that they have acted in the way 
they consider, in good faith, would be most likely to promote the success of the Company for the benefit of its members as 
a whole (having regard to the stakeholders and matters set out in s172(1)(a-f) of the Companies Act 2006) in the decisions 
taken throughout the year ended 31 December 2019. 

Tullow’s purpose is to create shared prosperity through the exploration and development of oil and gas in emerging markets 
and is focused on creating sustainable long-term value for each of our stakeholders. To achieve this, the Board has established 
the Company’s strategic focus (see page 3), it has engaged with its key stakeholders (see pages 46 and 47) and has 
considered and monitored the Company’s principal risks (see pages 31 to 36). The Board takes each of these matters into 
account and the likely long-term consequences of its decisions when pursuing the purpose. 

The safety of our workforce and the communities in which we operate is a key component of our culture and is critical to 
our success. In addition to this, the Company’s ability to respond to the impact of the transition to a low-carbon energy 
supply will determine our future. In recognition of these matters, in 2019 the directors introduced a new principal risk 
relating to climate change (see page 32) and the Board established the Safety and Sustainability Committee (see pages 56 
to 57). The Remuneration Committee also included safety and Tullow’s response to climate change in a more focused set of 
key performance indicators for the 2020 scorecard. By doing this, the Board intends to use the remuneration arrangements 
available to the executive directors and all our employees to encourage the appropriate safety culture and create long-term 
sustainable value.

The interests of our employees and wider workforce are important to the directors because they are key stakeholders of 
the Company. In 2019, the Board established the Tullow Advisory Panel (TAP) (see page 30) which has been instrumental 
in providing feedback to the non-executive directors and helped inform a number of subsequent decisions of the Board, 
including organisational structure, internal controls, and the career development of our talent. 

The benefit and impact of our operations to our host countries and their local communities is considered by the Board when 
making strategic decisions and informed by engagement. In 2019, the Board visited our operations in Kenya (see page 47) 
and met with local communities, government ministers, key contractors and suppliers and received presentations on issues 
relating to Tullow’s operations and the environment such as water management and infrastructure completion. These 
engagements with our stakeholders have informed subsequent decisions by the Board when reviewing the Kenya Project. 

The disappointing operational and financial performance of the Company in 2019 required the Board to make some challenging 
decisions and initiate a Business Review which focused on the fundamentals of our business (see page 4). The reputation 
of Tullow and the trust of our shareholders and investors was a key consideration by the Board in reaching these decisions. 
The lower levels of free cash flow and the need to continue to prioritise debt repayment in the short term meant that, 
in consideration of the Company’s capital allocation (see page 17) the Board took the decision to suspend the dividend. 
The Board is conscious that it needs to rebuild the trust and Tullow’s reputation with our shareholders and intends to do 
this through the communication and responsible delivery of a long-term strategy to promote the success of the Company 
that delivers value for the benefit of its members as a whole.

Tullow Oil plc 2019 Annual Report and Accounts

7

STRATEGIC REPORTOur business model

Across each part of the oil life cycle we work to create value 
for our investors, host countries and people

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Our inputs

Our investors 

1.4bn 

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70% held by institutional investors

OUR PEO P L E

Our host countries 

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Countries of operation  
including the UK

OUR PEO P L E

74

Exploration and production licences

Our business
Tullow’s business model is to 
find and monetise oil from our 
portfolio of assets across Africa 
and South America. Our activities 
are focused on generating cash 
flow from production, selectively 
developing discoveries and 
investing in exploration to find 
new oil for future growth or early 
monetisation. We have a prudent 
financial strategy with diverse 
sources of funding. We are 
focused on debt reduction and 
right sizing our asset base 
through portfolio management.

Our value life cycle

Explore

Through targeted exploration in 
Africa and South America we aim 
to find oil, to build reserves and 
resources, to monetise, or to 
selectively develop for future 
production. We aim to build the 
best inventory of prospects for 
drilling, managing risk exposure 
through our equity level and 
remain agile to take advantage 
of exploration opportunities.

Oil life cycle investment and revenue

Exploration and appraisal 2–10 yrs

Development 3–10 yrs

Production 20–50 yrs

Decommissioning

Our people
Technically skilled and  
experienced professionals  
in discovering, producing   
and monetising oil

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Appraisal proves  
commerciality  
of field

Exploration success

Seismic  
survey

First exploration well

First Oil

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Tullow Oil plc 2019 Annual Report and Accounts

 
 
 
 
Develop

Produce

We focus on selective development of 
material oil discoveries we have found. 
We invest in low-cost, near-field wells 
drilled adjacent to our producing 
assets, as well as opportunities 
identified through exploration.

Production is the cash engine of 
our business and we are investing 
in in-field drilling programmes to 
extend production plateaus across 
our producing assets in West Africa.

Our investors 

$355m

Free cash flow

Oil life cycle investment and revenue

Exploration and appraisal 2–10 yrs

Development 3–10 yrs

Production 20–50 yrs

Decommissioning

Read more in our 
Operations Review 
on pages 13–15

Government take 
Oil company take 
  Government net cash flow

 Oil company cost 
 Oil company opex 
 Government investment

How we create value

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Our host countries 

$413m 

Payments to governments

OUR PEO P L E

86,800 boepd

Group net oil and gas production includes 
insurance barrels from lost production

$336m

Spend with local suppliers

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99%

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Employees awarded shares

OUR PEO P L E

$2.9m

Spend on staff training

Tullow Oil plc 2019 Annual Report and Accounts

9

STRATEGIC REPORT 
 
 
Markets

A changing environment

Political risks
The African oil industry has enjoyed mixed fortunes 
over the past ten years. Between 1999 and 2009, 
Sub-Saharan Africa significantly increased its 
share of global oil production and reserves, but 
since then – despite the opening of new oil 
provinces in West and East Africa – African 
production has declined and reserves growth has 
tailed off. Several factors explain this, including 
the oil price shock of 2009 and the much longer 
and deeper price collapse in 2014. Big African gas 
discoveries and the growth of the US shale industry 
have also played a part in the reallocation of 
investment capital.

However, Africa’s oil fortunes have also been 
affected by trends closer to home. Firstly, during 
the oil super-cycle, many countries in the region 
adopted tighter fiscal terms, deterring exploration 
investment and rendering otherwise investable 
projects unviable, especially at today’s lower oil 
price. Secondly, the decision-making process has 
become slower and more complex as countries 
have established new institutions to govern the 
sector and as governments have become more 
accountable to civil society and democratic 
practices have deepened. Consequently, many 
governments have been slow to adjust to changing 
market signals and many African oil jurisdictions 
have become uncompetitive. Several recent 
licensing rounds have attracted limited industry 
interest and countries like Tanzania and Uganda 
that have sought to capture greater host country 
value in the midst of major developments have 
seen project momentum stall.

African countries are right to seek to maximise the 
socio-economic development opportunity that oil 
presents and to establish the right institutional 
framework to ensure this. However, these pressing 
needs must be balanced with the right economic 
incentives for International Oil Companies, coupled 
with the timely and judicious decision making that 
is necessary for Africa’s undoubted oil potential to 
be realised at a time of increasing competition for 
capital. This is especially true in the context of the 
energy transition, which will require prospective oil 
producers to minimise the time to First Oil and to 
develop local content strategies that prepare their 
economies and societies for disruptive change in 
the global energy matrix. 

“ Since 2009 – despite the 
opening of new oil provinces 
in West and East Africa – 
African production has 
declined, and reserves 
growth has tailed off.” 

Finding this balance will not happen overnight, 
but Tullow is working hard with our host countries 
to achieve it: engaging early and systematically 
with all project-affected stakeholders to ensure 
that our hosts and prospective hosts understand 
the commercial needs of our business and see 
the merits of our investments; working with host 
governments and communities to develop a 
shared prosperity strategy that will deliver real 
socio-economic benefits; and ensuring that 
our business and operations are as transparent 
as possible.

Oil price
Brent crude made gains of 18 per cent over the 
course of 2019 driven by numerous geopolitical 
events and tensions. The year started with 
OPEC-led production cuts and US sanctions on 
Venezuela’s state-run oil company, followed by 
further production cuts from Saudi Arabia and 
Russia, countered by the US President’s request to 
OPEC for a production increase to bring down fuel 
costs. Tensions were heightened at various points 
in the year in the Middle East with attacks on oil 
tankers off the coast of the UAE, and several drone 
strikes by Yemeni rebels against Saudi Arabian oil 
facilities, leading to concerns over Middle Eastern 
oil supply disruptions. Retaliatory trade tensions 
between the USA and China threatened global 
growth prospects and the seizure of an Iranian oil 
tanker suspected of breaking European sanctions 
further raised geopolitical tensions. Towards the 
end of the year, weaker than expected global 
macroeconomic data then weighed on the market, 
but the eventual US–China trade deal and planned 
OPEC production cuts in 2020 led to a steady rally 
in Brent crude prices. However, in March 2020, 
OPEC+ met to discuss the need to cut oil supply 

10

Tullow Oil plc 2019 Annual Report and Accounts

Read more about TCFD  
on pages 25 and 26

to balance oil markets in the wake of the COVID-19 
outbreak which has had a material impact on oil 
demand. The group failed to reach agreement and 
on 7 March 2020, Saudi Aramco unilaterally and 
aggressively cut its Official Selling Prices in an 
attempt to prioritise market share rather than price 
stability and effectively started a price war. As a 
result, on 9 March 2020, oil prices fell by around 
20 per cent and the forward curve for 2020 and 2021 
fell to approximately $38/bbl and $42/bbl respectively. 
These recent events will continue to have an impact 
on oil price volatility. Tullow prudently manages its 
commodity risk and is well hedged with 60 per cent 
of 2020 production hedged at a floor price of  
$57/bbl and 40 per cent hedged at a floor price 
of $52/bbl for 2021. Realised oil prices for January 
and February 2020 are expected to average 
over $60/bbl. 

The oil and gas industry
Demand for oil and gas could remain resilient 
despite further global warming, as primary energy 
demand continues to rise, including from energy 
and carbon-intensive sectors, such as steel, cement 
and heavy industry, as well as petrochemicals. 
The industry base case oil demand scenarios 
typically see oil demand continuing to grow into 
the 2030s. For example, the International Energy 
Agency (IEA) Current Policies Scenario sees oil 
demand continuing to increase, approaching 
120 million bopd to 2040; the Stated Policies 
Scenario sees oil demand growing to 2040 at a 
lesser rate; and the Sustainable Development 
Scenario sees a potential flattening in oil demand 
in the 2020s. 

Mounting societal pressure, driven in part by 
global movements like Extinction Rebellion are 
in turn increasing pressure on governments to act. 
The acceleration of renewables and low carbon 
technologies and the redirection of finance towards 
sustainable investment mean that the move towards 
a low-carbon economy could both be accelerated 
and disorderly.

Climate change is weighing on investment sentiment. 
The oil and gas sector, up until the recent oil price 
crash, has delivered the highest levels of free cash 
flow and dividend yields in two decades. However, 
increased scepticism, particularly from generalists 
regarding the long-term value of oil and gas assets, 
has led to a structural de-rating of the sector.

There is also an increasing trend towards 
environmental, social, and governance (ESG) 
investment. Today over one-third of global capital 
has some type of ESG mandate, and ‘Sustainable 
Investment’ now tops $30 trillion – up 68 per cent 
since 2014 and tenfold since 2004. 

“ Mounting societal pressure 
is increasing pressure on 
governments to act, the 
acceleration of renewables 
and the redirection of 
finance towards sustainable 
investment mean that the 
move towards a low-carbon 
economy could both be 
accelerated and disorderly.”

Some governments are increasing their ambitions 
with the UK, the EU and most recently Canada 
committing to achieve net zero emissions by 2050, 
which have followed more ambitious pledges from 
Finland and Norway. Across the Atlantic, despite 
the USA pulling out of the Paris Agreement, 4,000 
businesses, city and state leaders signed the ‘We 
Are Still In’ declaration. On the other hand major 
emitters India and China have not yet formally 
committed to increasing their targets to reduce 
carbon emissions, with China’s targets in 
particular considered highly insufficient.

In Ghana, the government released its Renewable 
Energy Master Plan in 2019, calling for investment 
of $5.6 billion over 12 years ($460 million per year 
from 2019–2030) and aiming to boost renewable 
energy in the national energy generation mix from 
c.40MW in 2015 to over 1,000MW by 2030. It also 
aims to reduce the dependence on biomass as the 
main fuel for cooking and other thermal energy 
applications; provide renewable energy-based 
decentralised electrification options in 1,000 off-grid 
communities; and promote local content and local 
participation in the renewable energy industry.

In Kenya, approximately 70 per cent of electricity 
comes from renewable sources such as hydropower 
and geothermal, more than three times the global 
average. The Kenyan government aims to generate 
100 per cent of energy from renewable sources by 
the end of 2020. However, most governments still 
recognise that oil and gas will play an important 
role in the development and funding of future 
energy ambitions.

Despite these challenges for the sector and the 
reality that demand for oil is likely to flatten in 
the medium term, the natural decline of oil fields 
will require billions of dollars to continue being 
invested to maintain existing production and to 
find and develop new oil fields.

Tullow Oil plc 2019 Annual Report and Accounts

11

STRATEGIC REPORTA balanced scorecard

Measuring our performance

Our scorecard aligns both executive pay and employees’ performance related pay to 
key performance indicators (KPIs) measuring our performance across a range of 
operational, financial and non-financial measures

2019 Scorecard

1. Business delivery
 - Disappointing production performance in Ghana 

 - Net debt reduction of $0.3 billion

2. Growing our business
 - FID not achieved in Kenya 
 - Sale and Purchase Agreement terminated in Uganda
 - Three non-commercial discoveries in Guyana 
 - Eight prospects progressed to drill worthy status

3. Pursuing our vision*
 - Progress on people development and working environment

4. Total Shareholder Return
 - Poor performance and suspension of the dividend 

* Given the change in management at the end of the year, our purpose, vision 
and strategy will be reviewed by the new CEO on their appointment in 2020.

2020 Scorecard

1. Safety
 - Top-quartile performance in Total Recordable Incident Rate (TRIR) 

 - Reducing the number of Process Safety Events

2. Production
 - 70,000–80,000 barrels of oil produced per day

3. Financial
 - Competitive operating costs

 - Reduced gross G&A

4. Energy transition
 - Define energy transition strategy in 2020 for Tullow to 

achieve net zero emissions (scope 1 and 2)

5. Strategic
 - Create a sustainable platform for the future: portfolio actions, 

debt reduction, and restoring trust with all stakeholders

6. Total Shareholder Return
 - Creating shareholder value

2. 
Growing our business 
5.8/20%

1.
Business 
delivery
6.2/15%

3. 
Pursuing 
our vision
6.5/15%

4. 
Total Shareholder 
Return
0/50%

Remuneration Report  
pages 58–79

2.
Production
15%

3. 
Financial
5%

4. 
Energy 
transition
5%

 1. 
Safety
10%

5. 
Strategic
15%

6. 
Total Shareholder Return
50%

The new scorecard responds to shareholders’ requests to make it more simple and measurable via quantitative KPIs. It ensures 
safety is prioritised alongside operational targets, and balances short term production targets with longer-term strategic options 
to grow our business, whilst delivering a robust response to the energy transition.

12

Tullow Oil plc 2019 Annual Report and Accounts

Operations review

A review of our operations

Discover more about  
our strategy 
on page 3

Production
Group working interest production averaged 
86,800 boepd in 2019. This includes production-
equivalent insurance payments of 2,000 bopd from 
Tullow’s Corporate Business Interruption insurance 
and 100 boepd of gas sales from TEN. The insured 
period associated with Tullow’s Corporate Business 
Interruption insurance claim related to the Jubilee 
FPSO turret ended in May 2019, three years after 
cover commenced. Tullow continues to insure 
against Business Interruption.

Guidance for production in 2020 remains unchanged. 
Working interest oil production is expected to average 
between 70,000 and 80,000 bopd and year-to-date, 
Group production is in line with expectations.

Net oil production (kboepd)

2019
actuals

2020
 mid-point
 guidance

31.1

2.0

28.8

0.1

29.0

n/a

23.0

–

24.8

23.0

Ghana

Jubilee

Business Interruption 
insurance

TEN

TEN gas

Non-operated portfolio

Gabon, Côte d’Ivoire and 
Equatorial Guinea

Total

86.8

75.0

“ We reached a number of 
key milestones with Project 
Oil Kenya but the continued 
lack of progress in the farm 
down of the Lake Albert 
development in Uganda 
was a disappointment.”

Mark MacFarlane 
Chief Operating Officer

Tullow Oil plc 2019 Annual Report and Accounts

13

STRATEGIC REPORTDiscover more about  
our strategy 
on page 3

Operations review continued

West Africa

Ghana
Production from TEN and Jubilee was below 
expectations in 2019, impacted by a number of 
factors which were discussed in Tullow’s ‘Board 
Changes and 2020 Guidance’ announcement on 
9 December 2019. Forecasts for 2020 have taken 
these issues and planned remediations into account 
and performance in the year to date is encouraging.

A series of actions are being taken to improve 
overall operating efficiency and reliability at the 
Jubilee FPSO. Since the start of the year, the 
planned maintenance work has been successfully 
carried out to increase gas processing capacity. 
Repairs have also been carried out to the water 
injection system which is currently operating at its 
full design capacity. To sustain full water injection 
capacity, a taskforce has been formed to implement 
a series of system reliability improvements that will 
be carried out throughout the course of the year.

Discussions with Government to increase levels of 
gas offtake from both Jubilee and TEN have also 
progressed well and the Ministry of Energy (MoE) 
is implementing a nominations policy for increased 
offtake of gas. When followed consistently, this will 
reduce the amount of gas being reinjected into the 
field and will help to improve the Gas-to-Oil ratio 
over time. Tullow has also obtained approval from 
the MoE to increase flaring from the Jubilee and 
TEN fields. This permit gives Tullow more scope to 
effectively manage the amount of gas being injected 
into the field to help improve the Gas-to-Oil ratio. 
The increased gas processing capacity delivered in 
February, flaring, and the renewed focus on well 
and facility optimisation has delivered improved 
production levels, with Jubilee currently producing 
over 90,000 bopd gross.

At TEN, Tullow and its Joint Venture Partners 
continue to re-evaluate the Enyenra development 
plan following faster than expected decline at the 
field and a reduction in reserves. Near-term 
investment is being concentrated on the Ntomme 
field, where reserves remain robust with the 
potential for future growth. Both Enyenra and 
Ntomme are currently producing in line with 
expectations, with a combined production of 
around 50,000 bopd gross.

The Stena Forth and Maersk Venturer drillships 
worked in tandem on Ghana drilling and completion 
operations throughout the first half of 2019. The 
Stena Forth rig was then released for other activities 
and the Maersk Venturer remains in Ghana. In 2019, 
five wells were drilled and completed. Tullow expects 
to continue to use the Maersk Venturer rig across 
both the TEN and Jubilee fields in 2020. A production 
well at the Ntomme field is currently being drilled, 
once completed, the rig will then return to Jubilee 
to drill and complete a water injector before carrying 
out workovers on a producer and a water injector.

14

Tullow Oil plc 2019 Annual Report and Accounts

The final phase of the Turret Remediation Project 
is the installation of a Catenary Anchor Leg Mooring 
(CALM) buoy to assist with offloading. The CALM 
buoy arrived in Ghana in January 2020 and once 
the installation work is complete and the system 
is mechanically operational, commissioning is 
expected to be completed on schedule in the 
second quarter of 2020.

Non-operated Portfolio
Production from Tullow’s non-operated portfolio 
was stable in 2019, with strong performance from 
the Ruche and Simba fields in Gabon, in particular. 
In December 2019, Tullow’s Joint Venture Partners 
in the Ruche PSC in Gabon announced that the 
Group’s back-in arrangements had completed. 
The deal added c.1,000 bopd in 2019 with further 
growth forecast in 2020 as additional wells are 
brought onstream.

Decommissioning
Decommissioning of Tullow-operated licences in 
the UK North Sea continues to progress as planned. 
The Group is planning to undertake the final 
removal and seabed clearance activities during the 
summer of 2020. In Mauritania, the abandonment 
programme for the wells in the Chinguetti field 
commenced at the end of 2019. The abandonment 
of the wells at the Banda and Tiof fields is due to 
commence after Chinguetti and continue in 2021.

East Africa

Kenya
Good progress on Project Oil Kenya was made in 
2019. Front End Engineering Design (FEED) studies 
for the upstream and midstream parts of the 
project were finalised, the tendering process for 
wells is now complete and upstream tendering for 
Engineering, Procurement and Construction (EPC) 
has commenced. The midstream Environmental 
and Social Impact Assessment (ESIA) was 
submitted to the National Environmental 
Management Agency (NEMA) in November 2019. 
The upstream ESIA is now technically complete 
and publicly available and will be submitted to 
NEMA in the second quarter of 2020 after final 
consultation work in Turkana. The land acquisition 
work led by the Government of Kenya for the 
upstream development has commenced in the field. 
Progress has been slower on some workstreams 
such as access rights to land and water and the 
long-form commercial agreements to be entered 
with the Government of Kenya. This slow progress 
means that the target of reaching FID by year-end 
2020 becomes more challenging.

In May 2019, the Early Oil Pilot Scheme (EOPS) 
production reached 2,000 bopd. Production 
performance tested during EOPS demonstrates 
that the reservoir remains consistent with 
expectations, and no further reservoir data is 
expected to be required to de-risk the project. 

South America
Guyana
Tullow completed a three-well exploration campaign 
in Guyana in 2019, drilling the Jethro-1 and Joe-1 
wells in the Tullow-operated Orinduik licence and 
the Carapa-1 well in the non-operated Kanuku 
licence. In the Orinduik Block, the Jethro-1 and 
Joe-1 wells discovered 55 metres and 14 metres of 
net oil pay, respectively in Tertiary-age reservoirs. 
Full analysis of the oil found indicated both deepwater 
discoveries contained heavy oil with high sulphur 
content. In the Kanuku block, operated by Repsol, 
the Carapa-1 well drilled in a water depth of 
80 metres discovered four metres of net oil pay 
containing good quality low sulphur oil, but in 
poorly developed reservoirs of Cretaceous age. 
The Carapa-1 well confirmed the extension of the 
prolific lighter oil hydrocarbon play in the Stabroek 
Block which is adjacent to Tullow’s acreage. The 
next steps in Guyana will be to integrate the three 
well results into updated geological and geophysical 
models, with a focus on the high-grading of the 
Cretaceous portfolio where better quality oil is 
expected across both the Kanuku and Orinduik blocks.

Peru
In February 2020, Tullow announced that the Marina-1 
exploration well, drilled in the non-operated Block 
Z-38 offshore Peru, did not encounter significant 
hydrocarbons. Marina-1 was the first well in the 
deep-water section of the under-explored Tumbes 
basin and data gathered will now be integrated into 
geological models to update the prospect inventory 
for Blocks Z-38 and the neighbouring Tullow 
operated Z-64 licence. Despite the disappointing 
result, Tullow remains positive about Peru’s wider 
offshore exploration potential.

Suriname
The Goliathberg-Voltzberg North well in Block 47 is 
planned to be drilled in the fourth quarter of 2020 
testing dual targets in the Cretaceous turbidite play 
in approximately 1,900 metres of water.

Argentina
In Argentina, Tullow successfully bid on Blocks 
114, 119 and 122, which were formally awarded in 
October 2019. Located in the Malvinas West Basin, 
the operated offshore blocks include shallow water 
Tertiary and Cretaceous turbidite plays. Geological 
studies and 2D seismic reprocessing were completed 
in 2019 and a 10,500 sq km 3D multi-client seismic 
survey covering Blocks 114 and 119 commenced in 
December 2019. A further 3D seismic survey is 
planned to commence in late 2020 over Block 122.

Jamaica
The Walton-Morant licence exploration period 
expires on 31 July 2020.

The first export of oil from East Africa, a cargo 
of 240,000 barrels, was flagged off from the port 
of Mombasa by H.E. Uhuru Kenyatta, the President 
of Kenya in August 2019. EOPS was suspended in 
the fourth quarter of 2019 following adverse weather 
which caused severe damage to the roads used by 
the trucks transporting the crude. Trucking operations 
remain suspended until all roads are repaired to a 
safe standard.

Uganda
In August 2019, Tullow announced that its farm-down 
to Total and CNOOC lapsed following the expiry of 
the Sale and Purchase Agreements (SPAs). The 
expiry of the transaction was a result of being 
unable to agree all aspects of the tax treatment of 
the transaction with the Government of Uganda 
which was a condition precedent to completing the 
SPAs. Joint Venture conversations with the 
Government are ongoing. Tullow remains 
committed to reducing its equity in the project 
ahead of FID and is working constructively with the 
Joint Venture Partners and the Government of 
Uganda to agree a way forward.

The planned development of Uganda’s material 
oil resources remains at an advanced stage, with 
the project’s major technical aspects completed. 
For the upstream components of the project, the 
ESIA Certificate has been awarded for the Tilenga 
Project, and the final ESIA report has been submitted 
for the Kingfisher Project. Good progress has been 
made on land access secured for both upstream 
projects and construction costs and schedules 
have been confirmed from the main EPC bid 
submissions. For the East Africa Crude Oil Pipeline 
(EACOP) project, the ESIA certificate has been 
awarded in Tanzania, and the final ESIA report has 
been submitted to the Government of Uganda. The 
key project legal and commercial prerequisites 
have been outlined to Government by the Joint 
Venture Partners, with the schedule to FID now 
dependent on the progress of these negotiations.

Exploration

Africa
2019 exploration activity in Africa was focused on 
seismic acquisition, access and portfolio management. 
In Côte d’Ivoire, the farm-in by Cairn Energy to 
Tullow’s seven onshore licences was completed, 
and acquisition of a 500 km 2D seismic programme 
has commenced. In the Comoros, Tullow completed 
its farm-in to a 35 per cent operated interest and 
a 3,000 sq km 3D seismic survey of the deepwater 
play of the Rovuma delta was acquired in the second 
half of 2019 with the interpretation under way. 
In Namibia, Tullow acquired a 56 per cent operated 
interest in PEL-90 offshore Namibia from Calima 
Energy in June 2019. This was a strategic, low-cost 
acquisition with no drilling commitments adjacent 
to the acreage where the Venus-1 wildcat is planned 
to be drilled by Total in 2020. Licence withdrawals 
included Blocks C-18 and C-3 in Mauritania and 
Block 31 in Zambia.

Tullow Oil plc 2019 Annual Report and Accounts

15

STRATEGIC REPORT 
Chief Financial Officer’s statement

Our financial 
performance

In spite of a challenging year, the Group continues to 
prioritise debt reduction and is reinforcing its prudent 
financial approach to take the business forward

Tullow has this year underperformed both operationally and financially; 
however, we have made prudent financial management decisions and, 
with the reset of the organisation, will continue to do so to set a platform 
to take the business forward.

In 2019 Tullow generated $1.7 billion in revenue and, after $490 million of 
capital investment in the business, delivered $355 million of free cash flow.

We have reported substantial pre-tax impairments and exploration write-offs 
totalling $2.0 billion. These were primarily driven by a $10/bbl reduction 
in the Group’s long-term accounting oil price assumption, a reduction 
in TEN 2P reserves, a reduction in the overall valuation of the Uganda 
project following the removal of higher risk elements of development 
and lastly, the impact of drilling results throughout 2019 and licence 
exits. The impact of these impairments and write-offs lead to a post-tax 
loss of $1.7 billion.

In 2019 our cost base remained fairly stable with unit operating costs of 
$11.1/bbl (2018: $10.0/bbl), net G&A costs of $112 million (2018: $90 million) 
and finance costs of $322 million (2018: $329 million). During the year, we 
continued to reduce debt, ending the year at $2.8 billion (2018: $3.1 billion), 
with headroom on free cash and undrawn facilities of over $1 billion. 

The combination of all these results was a full-year EBITDAX of $1.4 billion 
(2018: $1.6 billion) and a Net debt to EBITDAX gearing level of 2.0 times 
(2018:1.9 times). 

Challenges and actions to be taken in 2020
While our producing assets continued to generate good cash flow it is 
clear that, following the revision to guidance of our future production 
forecasts, we need to take actions that will strengthen our financial 
performance and deliver sustainable free cash flow.

We are now taking these actions, which are reflected in the outcomes of 
the Business Review and include reducing capital expenditure, operating 
costs, G&A and portfolio management to raise proceeds in excess of 
$1 billion. This will ensure that we have an efficient and effective right 
sized business for our activity set.

By taking these actions, the Group expects to generate underlying 
free cash flow in 2020 of $50–75 million at 75,000 bopd (at $50/bbl). 
Considering this lower level of forecast free cash flow, the Board has 
taken the decision to suspend the dividend. 

A focus on costs
The changes we are making are underpinned by a continued focus on 
maintaining cost discipline. We have set out plans to reduce net G&A 
costs by $30 million in 2020, and gross G&A costs by over $100 million. 

“ Our major review of all 
areas of our operations has 
provided a clear plan to 
address the problems we 
have encountered and 
create a more efficient and 
effective business.”

Les Wood 
Chief Financial Officer

16

Tullow Oil plc 2019 Annual Report and Accounts

During the year net debt decreased from $3.1 billion to 
$2.8 billion. While this is still progress against our ambition 
to significantly reduce debt, the pace of debt reduction was 
impacted by lower production, and no proceeds from the Uganda 
farm-down and therefore below our forecasts. Debt repayment 
remains firmly at the top of our priorities, and a key aspect of 
the Business Review has been focused on achieving this in the 
near to medium term through portfolio management across 
the group and free cash flow. As planned, we did not carry out 
any refinancing activity this year but, as always, we prepare to 
act on any upcoming maturities well ahead of time and this 
will be a key focus for the team in 2020.

We will continue to ensure our balance sheet has resilience 
to future oil price volatility, supported by our hedging activity. 

Our year-end reserves audits have underpinned the value of 
our assets, and support the debt capacity available to us under 
the Reserves Based Lending facility. RBL debt capacity is expected 
to be c.$1.9 billion at the end of March 2020, resulting in 
headroom of c.$700 million. This is above the group policy 
target of no less than $500 million and is appropriate in light 
of reduced capital commitments. 

The Directors have concluded that the Group is a going concern. 
However, should the unprecedented change in market conditions 
relating to COVID-19 and OPEC+ continue and Tullow is 
unable to deliver proceeds from portfolio management, the 
Directors recognise that there is a material uncertainty with 
regards to this assessment. See page 20 of this report.

A clear approach to capital allocation 
In light of the revised production forecasts, we have reassessed 
the Group’s future investment plans in order to ensure we 
allocate capital appropriately to the Group’s production assets, 
development projects and exploration. During 2020 we expect 
capital expenditure to be c.$350 million with c.$140 million in 
Ghana, c.$80 million on West Africa non-operated, c.$40 million 

Insights from TCFD scenario analysis

in Kenya, c.$15 million in Uganda and c.$75 million on exploration 
and appraisal activities. This level of capital investment should 
enable us to achieve our mid-point guidance range production 
of 75,000 bopd, deliver continued progress in East Africa, and 
drill two exploration wells in Peru and Suriname, as well as 
continue maturation of our exploration portfolio.

A simpler and more focused organisational structure
As part of the broader organisational simplification, we have 
reverted to a more traditional reporting structure into the CFO. 
Following the removal of the Corporate Business and the 
centralisation of the bulk of finance activities in London, the new 
structure will bring increased clarity and accountability to drive 
the necessary improvements in performance across the business. 

Future outlook
Our major review of all areas of our operations has provided 
a clear plan to address the problems we have encountered 
and create a more efficient and effective business. That 
includes a reinforced focus on the costs we can control, 
portfolio management to raise in excess of $1 billion proceeds 
and ensuring that our size and investment plans are right for 
the position we are in. 

All of this work supports the long-term potential of the 
portfolio and the opportunities we have to deliver sustainable 
free cash flow and reduce our debt, both of which will help to 
generate value for our stakeholders. 

Les Wood
Chief Financial Officer

11 March 2020

As CFO, I oversee the assessment of the financial impact of TCFD scenario analysis on our portfolio. Tullow’s current 
long-term oil price assumption of $65/bbl from 2024 is materially in line with the IEA’s Sustainable Development Scenario 
(SDS) which projects a modest decline in prices to $62/bbl by 2030 and to $59/bbl by 2040. In addition to testing the resilience 
of Tullow’s portfolio against the SDS, Tullow has also considered the impact of long-term oil prices falling to $50/bbl on its 
producing assets, development projects and exploration portfolio. The majority of prospects in Tullow’s portfolio remain 
commercially robust at $50/bbl, however, the further the presumed First Oil dates are into the future, the more the 
Net Present Value (NPV) is impacted.

Net Present Value of portfolio*

Ghana

Non-op

Kenya

Uganda 

Exploration

*  Relative to Tullow’s long-term corporate planning oil price of $65/bbl. 

1.  Stated Policies projected 2040 oil price $103/bbl.

2.  SDS projected 2040 oil price $59/bbl.

Stated Policies
Scenario 1






Sustainable 
Development
 Scenario 2






Impact on NPV
  +20 to 50% 
  +10 to 20% 
  0 to -9% 
  -10 to -20%
  -20 to -30% 

Tullow Oil plc 2019 Annual Report and Accounts

17

STRATEGIC REPORTFinance review

2019 financial results

Financial results summary

2019

2018

Working interest production 
volume (boepd)1

Sales volume (boepd)

Realised oil price ($/bbl)

Total revenue ($m)2

Gross profit ($m)

Underlying cash operating costs 
per boe ($/boe)3

Exploration costs written off ($m)

Impairment of property, plant and 
equipment, net ($m)

Operating (loss)/profit ($m)

(Loss)/profit before tax ($m)

(Loss)/profit after tax ($m)

Basic (loss)/earnings per share 
(cents)

Capital investment ($m)3,

Adjusted EBITDAX ($m)3

Net debt ($m)3

Gearing (times)3

Free cash flow ($m)3

84,800

74,000

62.4

1,683

759

11.1

1,253

781

(1,385)

(1,653)

(1,694)

(120.8)

490

1,398

2,806

2.0

355

81,400

74,200

68.5

1,859

1,082

10.0

295

18

528

261

85

6.1

423

1,600

3,060

1.9

411

1.  Including the impact of production-equivalent insurance payments from 
the Jubilee field, Group working interest production was 86,800 boepd 
(2018: 90,000 boepd) including working interest gas production of 
100 boepd (2018: 1,800 boepd).

2.  Total revenue does not include receipts for Tullow’s corporate Business 
Interruption insurance of $43 million (2018: $188 million). This is included 
in other operating income which is a component of gross profit.

3.  Underlying cash operating costs per boe, capital investment, 
adjusted EBITDAX, net debt, gearing and free cash flow are 
non-IFRS measures and are explained later in this section. 

“  Tullow generated solid levels of 
underlying free cash flow however made 
a significant loss following changes 
to its long-term oil price assumption 
and TEN reserves reduction.” 

Les Wood, Chief Financial Officer

Production and commodity prices 
Working interest production averaged 84,800 boepd, an 
increase of 4 per cent for the year (2018: 81,400 boepd). 
Including the impact of production-equivalent insurance 
payments from the Jubilee field, working interest production 
averaged 86,800 boepd (2018: 90,000 boepd), a decrease of 
3.5 per cent. The decrease resulted from facility and 
subsurface challenges in Ghana, as well as no gas production 
from UK assets in 2019 partially offset by production from new 
fields in Gabon. 

The Group’s realised oil price after hedging was $62.4/bbl 
and $64.3/bbl before hedging (2018: $68.5/bbl and $71.8/bbl 
respectively). 

Underlying cash operating costs, depreciation, impairments, 
write-offs and administrative expenses
Underlying cash operating costs amounted to $351 million; 
$11.1/boe (2018: $327 million; $10.0/boe). Underlying cash 
operating costs were net of $4 million of insurance proceeds 
(2018: $46 million). The 11 per cent increase in unit cash 
operating costs was principally due to the ending of the 
Business Interruption coverage in May 2019, resulting in 
higher cost of operation, such as shuttle tanker operations, 
and lower production.

Depreciation, depletion and amortisation (DD&A) charges on 
production and development assets amounted to $696 million; 
$22.0/boe (2018: $568 million; $17.2/boe). This increase is mainly 
associated with the downward revision of TEN 2P reserves.

The Group recognised a net impairment charge on producing 
assets of $781 million in respect of 2019 (2018: $18 million). 
Impairments were primarily due to a $10/bbl reduction in the 
Group’s long-term accounting oil price assumption to $65/bbl 
and a reduction in TEN 2P reserves.

The total exploration cost write-offs for the year ended 
31 December 2019 were $1,253 million (2018: $295 million), 
predominantly driven by a write-down of the value of the 
Kenya and Uganda assets due to a reduction in the Group’s 
long-term accounting oil price assumption from $75/bbl to 
$65/bbl. The remaining write-offs include Jethro, Joe and 
Carapa well costs in Guyana as a result of drilling results 
and Kenya Block 12A, 12B and 10BA, Mauritania C3, PEL37 
Namibia and Jamaica licence due to the levels of planned 
future activity or licence exits.

At the 15 January 2020 Trading Update, the Group had guided 
a total exploration write-off of $0.8 billion. However, as part of 
the subsequent Business Review, Tullow has now re-assessed 
the entire Uganda development project which has resulted in 

18

Tullow Oil plc 2019 Annual Report and Accounts

a lower value-in-use assessment. The review resulted in the 
removal of four higher risk elements of the development from 
the overall valuation of the project and a consequent increase 
in the exploration write-off of c.$0.5 billion.

profits such that no related tax benefit results. Consequently, 
the Group’s tax charge will continue to vary according to the 
jurisdictions in which pre-tax profits and exploration costs 
write-offs occur.

Administrative expenses of $112 million (2018: $90 million) 
included an amount of $22 million (2018: $23 million) 
associated with share-based payment charges. The increase 
in administrative expenses primarily relates to the closure of 
historic JV audit matters.

(Loss)/profit for the year from continuing activities  
and loss per share
The loss for the year from continuing activities amounted to 
$1,694 million (2018: $85 million profit). Basic loss per share 
was 120.8 cents (2018: 6.1 cents earnings).

Provisions
Changes to provisions in 2019 resulted in an income statement 
charge of $4.2 million (2018: charge of $170.8 million). 
The 2019 charge mainly relates to restructuring costs.

Reconciliation of net debt

Year-end 2018 net debt

Sales revenue

Derivative financial instruments
Tullow undertakes hedging activities as part of the ongoing 
management of its business risk to protect against commodity 
price volatility and to ensure the availability of cash flow for 
re-investment in capital programmes that are driving 
business delivery. 

At 31 December 2019, the Group’s derivative instruments 
had a net negative fair value of $12 million (2018: net positive 
$128 million).

Net financing costs
Net financing costs for the year were $267 million (2018: 
$270 million). The decrease in financing costs is associated 
with the reduction in interest on borrowings due to a reduction 
in the average level of net debt in 2019 compared to 2018 offset 
by finance costs associated with the implementation of IFRS 
16 and cessation of capitalising interest on the Ugandan 
assets. Net financing costs include interest incurred on the 
Group’s debt facilities, foreign exchange gains/losses, 
the unwinding of discount on decommissioning provisions, 
and the net financing costs associated with leased assets, 
offset by interest earned on cash deposits and capitalised 
borrowing costs.

Taxation
The net tax expense of $41 million (2018: expense of 
$175 million) primarily relates to tax charges in respect 
of the Group’s production activities in West Africa, as well 
as UK decommissioning assets, reduced by deferred tax 
credits associated with exploration write-offs, impairments 
and provisions for onerous service contracts. 

Based on a loss before tax for the period of $1,653 million 
(2019: profit of $260.5 million), the effective tax rate is 
negative 2.4 per cent (2018: positive 67.2 per cent). After 
adjusting for non-recurring amounts related to exploration 
write-offs, disposals, impairments, provisions and their 
associated deferred tax benefit, the Group’s adjusted tax rate 
is 71.6 per cent (2018: 40.7 per cent). The adjusted tax rate 
has increased due to losses in the UK, impact of withholding 
tax and prior year adjustments.

The Group’s future statutory effective tax rate is sensitive to 
the geographic mix in which pre-tax profits and exploration 
costs written off arise. Unsuccessful exploration is often 
incurred in jurisdictions where the Group has no taxable 

Other operating income – lost production 
insurance proceeds

Operating costs

Operating and administrative expenses

Cash flow from operations 

Movement in working capital

Tax paid

Purchases of intangible exploration and evaluation 
assets and property, plant and equipment

Other investing activities

Other financing activities

Foreign exchange gain on cash

Year-end 2019 net debt

$m

3,060.2

(1,682.6)

(42.7)

351.3

77.6

(1,296.4)

(53.3)

91.0

520.9

(8.9)

488.4

3.6

2,805.5

Capital investment
2019 capital investment amounted to $490 million (2018: 
$423 million) with $351 million invested in development 
activities and $139 million invested in exploration and 
appraisal activities. More than 54 per cent of the total was 
invested in Ghana and Kenya and over 81 per cent was 
invested in Africa. 

Capital investment will continue to be carefully controlled 
during 2020. The Group’s 2020 capital expenditure is expected 
to total c.$350 million. The capital investment total comprises 
Ghana capex of c.$140 million, West Africa non-operated 
capex of c.$80 million, Kenya and Uganda pre-development 
capex of c.$40 million and c.$15 million respectively, and 
exploration and appraisal investment of c.$75 million. 

Borrowings
During the year, commitments under Tullow’s Reserves Based 
Lending facility reduced from $2,464 million to $2,400 million 
in line with the schedule. Tullow’s debt facilities further include 
$300 million convertible notes due in 2021, $650 million senior 
notes due in 2022 and $800 million senior notes due in 2025. 
Liquidity headroom of unutilised debt capacity and free cash 
was $1.2 billion at the end of 2019. Tullow’s RBL debt facility is 
subject to a bi-annual redetermination.

Tullow Oil plc 2019 Annual Report and Accounts

19

STRATEGIC REPORTFinance review continued

Credit ratings 
Tullow maintains corporate credit ratings with Standard & Poor’s 
and Moody’s Investors Service. In December 2019, Standard & 
Poor’s downgraded Tullow’s corporate credit rating to B from 
B+, and assigned a negative outlook; consequently, Standard 
& Poor’s also downgraded the rating of Tullow’s corporate 
bonds to B from B+, in line with the corporate credit rating. 
Moody’s Investors Service downgraded Tullow’s corporate 
credit rating to B2 from B1, and assigned a negative outlook; 
consequently, the rating of Tullow’s corporate bonds was 
lowered to Caa1 from B3.

Liquidity risk management and going concern 
The Group closely monitors and carefully manages its liquidity 
risk. Cash forecasts are regularly produced, and sensitivities 
run for different scenarios including, but not limited to, changes 
in commodity prices and different production rates from the 
Group’s producing assets. Cash forecasts have been updated 
in light of the oil price volatility seen in early 2020, with the 
base case run using a forward curve of $38/bbl for 2020 and 
$43/bbl for 2021, and a downside sensitivity run at $30/bbl for 
both 2020 and 2021. Furthermore, the Group benefits from its 
hedging policy, meaning that the impact of reduced oil prices 
in the going concern period is mitigated, in particular through 
2020. Furthermore, the Board has plans to raise in excess of 
$1 billion from portfolio management activities in 2020.

The semi-annual redetermination of the RBL facility is currently 
under way, and the Group expects debt capacity to be confirmed 
at c.$1.9 billion. The Group has evaluated the RBL facility using 
a number of different oil price assumptions and has determined 
that near-term oil price volatility has no material impact on 
debt capacity due to the significant downside protection provided 
by its hedge portfolio and the reduction in tax liabilities at 
lower oil prices. As part of the RBL redetermination process 
the Group is required to demonstrate to the satisfaction of its 
lenders that it has sufficient liquidity for the next 18 months; 
based on the projections submitted to lenders, using the 
assumptions defined in the agreements, the Group expects 
that lenders will be satisfied that the Group has sufficient 
liquidity for the next 18 months. This assessment is required 
at each semi-annual redetermination, including the one 
currently under way.

The Group’s base assumptions show that it will be able to 
operate within its contractual debt facilities and have sufficient 
financial headroom for the 12 months from the date of approval 
of the 2019 Annual Report and Accounts. Under a severe 
downside scenario where the Group both fails to meet its 
production forecast and assuming a flat $30/bbl oil price, the 
Group has sufficient liquidity for the 12 months from the date 
of approval of the 2019 Annual Report and Accounts. However, 
using both the base and downside oil price assumptions the 
Group’s leverage is forecast to be marginally above the RBL 
gearing covenant when calculated at 31 December 2020, 
if planned portfolio management proceeds are not realised. 
The Group continues to closely monitor cash flow forecasts 
and would take mitigating actions in advance to maintain 
compliance with its external debt facilities, including securing 
amendments to covenants if necessary. The Directors believe 
the RBL gearing covenant could be amended in advance if 
required which is both consistent with past practice and the 
reasonable expectation of the commercial interests of the 
counterparties involved. In this scenario, the Group would also 

20

Tullow Oil plc 2019 Annual Report and Accounts

target a further rationalisation of its cost base, including cuts 
to discretionary capital expenditure.

However, at the time of issuing the Annual Report and Accounts 
there are unprecedented market conditions with significant 
oil price volatility following the demand implications driven by 
COVID-19 and the failure of OPEC and Russia to reach agreement 
to cut oil supply to balance markets. Therefore, this increases 
the risk that the Group may not be able to sufficiently progress 
any planned portfolio management activities, as a result 
of which its lenders may not approve the semi-annual RBL 
redetermination liquidity assessments or covenant amendment 
if subsequently required. Therefore, we have concluded that 
there is a material uncertainty, that may cast significant doubt, 
that the Group will be able to operate as a going concern. 
Notwithstanding this material uncertainty, the Board’s 
confidence in the Group’s forecasts and ability to deliver 
portfolio management proceeds supports our preparation 
of the financial statements on a going concern basis.

Brexit 
It is the view of the Board that, given the Group’s focus on 
Africa and South America, Tullow’s business, assets and 
operations will not be materially affected by Brexit. Tullow 
also derives its income from crude oil, a globally traded 
commodity which is priced in US dollars. 

Nevertheless, Tullow employs a number of EU nationals in the 
UK and the Board is concerned about the uncertainty that a 
no trade deal would cause these much-valued members of 
staff. To help address this concern, Tullow has established a 
Brexit Focus Group to share information with affected employees 
and ensure they are up to date with the latest developments. 

The Board also recognises that a no trade deal scenario could 
cause significant regulatory, legal and financial uncertainty 
with regard to our decommissioning programme in the UK 
North Sea. Operators would have to be carefully guided by 
the Department for Business, Energy and Industrial Strategy 
as to exactly how decommissioning programmes should be 
executed and what tariffs or fees, if any, should be applied to 
non-UK service providers.

COVID-19 (Coronavirus)
Tullow continues to monitor the ongoing COVID-19 outbreak. 
Tullow has experience of managing infectious diseases of this 
nature following the significant contingency planning put in 
place during the West African Ebola outbreak in 2015. 

Tullow actively monitors advice from the World Health 
Organisation and Public Health England, as well as participates 
in weekly calls with the International Oil and Gas Producers’ 
Health Committee relating to the COVID-19 outbreak to 
ensure best practice precautions are being applied. At present 
the threat level in Tullow’s countries of operation remains low, 
as per our Infectious Disease Health Management Guideline, 
however we continue to closely monitor this as the situation 
develops. Clear information and health precautions on how 
employees should protect themselves and reduce exposure to, 
and transmission of, a range of illnesses along with general 
advice has been communicated across the organisation.

In both Ghana and Kenya Tullow’s in-country teams have 
set up their EID (Emerging Infectious Disease) Management 
committees in response to the current COVID-19 outbreak. 

These EID committees steer the local management response 
to the outbreak, including ensuring that our contractors have 
implemented appropriate measures. We have also implemented 
‘self-declaration’ forms for all personnel travelling to our 
offshore assets in Ghana, that require people to sign-off that 
they have not been to the ‘specified locations’ as defined by 
the UK Foreign & Commonwealth Office in the last 30 days, 
as well as implementing business travel restrictions to and 
from these ‘specified locations’.

In the event that the COVID-19 outbreak escalates, the country 
specific Business Continuity Plans set out how Tullow will 
continue to operate, recover quickly from, and effectively 
manage the response.

Dividends
As part of the announcement on 9 December, the Board has 
decided to suspend the dividend as a result of medium term 
production guidance levels and estimated near-term free 
cash flow forecast.

Events since 31 December 2019
In February 2020, Tullow concluded its Business Review – 
which included a review of organisation structure and resources. 
Subject to the outcome of the consultation, this will most likely 
result in a 35 per cent reduction in headcount, with an 
associated restructuring cost of c.$50 million. It is anticipated 
that the reorganisation will generate cash net G&A savings of 
c.$200 million over the next three years.

The six-monthly redetermination of Tullow’s Reserves Based 
Lending (RBL) facility is expected to conclude at the end of 
March, and debt capacity is expected to be c.$1.9 billion. 
Subject to confirmation of this debt capacity amount, the 
Group will have headroom of c.$0.7 billion which is above 
the Group’s policy target of no less than $500 million and 
is appropriate in light of Tullow’s reduced future capital 
commitments. On completion of the redetermination process, 
the Group plans to voluntarily reduce facility commitments 
by $210 million, effectively accelerating the October 2020 
scheduled amortisation. The reduction in debt capacity and 
commitments will result in a reduction of finance costs.

On 6 March 2020, OPEC and non-OPEC allies (OPEC+) met to 
discuss the need to cut oil supply to balance oil markets in the 
wake of the COVID-19 outbreak which has had a material impact 
on oil demand. The group failed to reach agreement and on 
7 March 2020, Saudi Aramco unilaterally and aggressively cut 
its Official Selling Prices (OSP) in an attempt to prioritise market 
share rather than price stability and effectively started a price 
war. As a result, on 9 March 2020, oil prices fell by around 
20 per cent and the forward curve for 2020 and 2021 fell to 
approximately $38/bbl and $43/bbl respectively. These recent 
events will continue to have an impact on oil price volatility. 
Tullow prudently manages its commodity risk and is well 
hedged with 60 per cent of 2020 production hedged at a floor 
price of $57/bbl and 40 per cent hedged at a floor price of 
$52/bbl for 2021. Realised oil prices for January and February 
2020 are expected to average over $60/bbl. If oil prices remain 
at or below their current levels for an extended period of time, 
this would adversely impact our future financial results.

Non-IFRS measures
The Group uses certain measures of performance that are not 
specifically defined under IFRS or other generally accepted 

accounting principles. These non-IFRS measures include 
capital investment, net debt, gearing, adjusted EBITDAX, 
underlying cash operating costs and free cash flow.

Capital investment
Capital investment is defined as additions to property, plant and 
equipment and intangible exploration and evaluation assets 
less decommissioning asset additions, right-of-use asset 
additions, capitalised share-based payment charge, capitalised 
finance costs, additions to administrative assets, Norwegian tax 
refund and certain other adjustments. The Directors believe 
that capital investment is a useful indicator of the Group’s 
organic expenditure on exploration and appraisal assets and 
oil and gas assets incurred during a period because it eliminates 
certain accounting adjustments such as capitalised finance 
costs and decommissioning asset additions.

Additions to property, 
plant and equipment

Additions to intangible exploration 
and evaluation assets

Less:

Decommissioning asset additions

Right-of-use asset additions

Lease payments related to 
capital activities

Capitalised share-based 
payment charge

Capitalised finance costs

Additions to administrative assets

Norwegian tax refund

Uganda capital investment

Other non-cash capital expenditure

Capital investment

Movement in working capital

Additions to administrative assets

Norwegian tax refund

Uganda capital investment

Cash capital expenditure 
per the cash flow statement

2019
$m

2018
$m

528.4

268.1

279.3

230.4

109.0

150.3

(42.7)

(3.8)

(2.7)

–

1.9

16.3

21.0

0.9

–

21.0

490.0

9.0

21.0

0.9

–

1.3

65.3

6.6

0.4

50.5

(2.3)

423.2

(40.2)

6.6

0.4

50.5

520.9

440.5

Net debt
Net debt is a useful indicator of the Group’s indebtedness, 
financial flexibility and capital structure because it indicates 
the level of cash borrowings after taking account of cash and 
cash equivalents within the Group’s business that could be 
utilised to pay down the outstanding cash borrowings. Net 
debt is defined as current and non-current borrowings plus 
non-cash adjustments, less cash and cash equivalents. 
Non-cash adjustments include unamortised arrangement 
fees, adjustment to convertible bonds, and other adjustments. 
The Group’s definition of net debt does not include the Group’s 
leases as the Group’s focus is the management of cash 
borrowings and a lease is viewed as deferred capital investment. 

Tullow Oil plc 2019 Annual Report and Accounts

21

STRATEGIC REPORTFinance review continued

Net debt continued
The value of the Group’s lease liabilities as at 31 December 2019 
was $284 million current and $1,141 million non-current; 
it should be noted that these balances are recorded gross 
for operated assets and are therefore not representative 
of the Group’s net exposure under these contracts.

2019
$m

2018
$m

Non-current borrowings

3,071.7

3,219.1

Non-cash adjustments

22.6

20.9

Less cash and cash equivalents

(288.8)

(179.8)

Net debt

2,805.5

3,060.2

Gearing and adjusted EBITDAX
Gearing is a useful indicator of the Group’s indebtedness, 
financial flexibility and capital structure and can assist 
securities analysts, investors and other parties to evaluate 
the Group. Gearing is defined as net debt divided by adjusted 
EBITDAX. Adjusted EBITDAX is defined as profit/(loss) from 
continuing activities adjusted for income tax (expense)/credit, 
finance costs, finance revenue, gain on hedging instruments, 
depreciation, depletion and amortisation, share-based 
payment charge, restructuring costs, gain/(loss) on disposal, 
exploration costs written off, impairment of property, plant 
and equipment net, and provision for onerous service 
contracts. Adjusted EBITDAX therefore excludes interest 
on obligations under leases of $103.5 million, and interest 
income on amounts due from Joint Venture Partners for 
finance leases of $50.0 million, as in assessing business 
performance, management considers lease payments in 
substance to represent deferred capital expenditure. Had 
these been included in the calculation of adjusted EBITDAX, 
calculated gearing would have been 1.9 times.

(Loss)/profit from continuing activities

(1,694.1)

2019
$m

Adjusted for:

Income tax expense

Finance costs

Finance revenue

Loss/(gain) on hedging instruments

Depreciation, depletion 
and amortisation

Share-based payment charge

Provisions

Gain on disposal

40.7

322.3

(55.5)

1.5

724.6

25.8

4.2

(6.6)

Exploration costs written off

1,253.4

2018
$m

85.4

175.1

328.7

(58.4)

(2.4)

584.1

24.9

170.8

(21.3)

295.2

Impairment of property, 
plant and equipment, net

Adjusted EBITDAX

Net debt

Gearing (times)

781.2

18.2

 1,397.5 

 1,600.3 

 2,805.5 

 3,060.2 

 2.0 

 1.9 

22

Tullow Oil plc 2019 Annual Report and Accounts

Underlying cash operating costs
Underlying cash operating costs is a useful indicator of the 
Group’s costs incurred to produce oil and gas. Underlying 
cash operating costs eliminates certain non-cash accounting 
adjustments to the Group’s cost of sales to produce oil and 
gas. Underlying cash operating costs is defined as cost of 
sales less operating lease expense, depletion and amortisation 
of oil and gas assets, underlift, overlift and oil stock movements, 
share-based payment charge included in cost of sales, and 
certain other cost of sales. Underlying cash operating costs 
are divided by production to determine underlying cash 
operating costs per boe.

Cost of sales

Less:

Depletion and amortisation 
of oil and gas and leased assets

Underlift, overlift and oil 
stock movements

Share-based payment charge 
included in cost of sales

Other cost of sales

Underlying cash operating costs

Production (mmboe)

Underlying cash operating  
costs per boe ($/boe)

2019 
$m

2018 
$m

966.7

966.0

696.1

567.7

(137.3)

40.7

2.6

54.0

351.3

 31.7 

1.0

29.6

327.0

32.9

11.1

10.0

Free cash flow
Free cash flow is a useful indicator of the Group’s ability 
to generate cash flow to fund the business and strategic 
acquisitions, reduce borrowings and provide returns to 
shareholders through dividends. Free cash flow is defined 
as net cash from operating activities, and net cash used in 
investing activities, less debt arrangement fees, repayment 
of obligations under leases, finance costs paid, foreign 
exchange gain, and distribution to non-controlling interests. 

2019
$m

2018
$m

Net cash from operating activities

1,258.7

1,204.0

Net cash used in investing activities

(512.0)

(427.7)

Debt arrangement fees

Repayment of obligations  
under leases

Finance costs paid

Foreign exchange (loss)/ gain

Free cash flow

–

(15.0)

(172.1)

(215.4)

(4.3)

354.9

(117.4)

(234.5)

1.5

410.9

Sustainability 

Our approach 
to sustainability

The disclosure in this section of Tullow’s 2019 Annual Report and Accounts 
is complemented by its additional disclosure in its 2019 Sustainability 
Report, which can be found at tullowoil.com/sustainability 

Tullow is continually reviewing and refining its approach to 
sustainability, taking on board the primary interests of our 
investors, host countries and communities, as well as colleagues 
throughout our business. In 2019, we considered the topics 
and issues most important to them, alongside the goals of our 
business strategy. We also considered the expectations of oil 
and gas companies reflected in the work of IPIECA, our 

industry association, and the United Nations global agenda 
for 2030 set out in its Sustainable Development Goals (SDG).

Our sustainability framework, set out below, has four pillars 
which combine all these inputs and expectations, and focuses 
on 10 of the 17 SDGs.

Strategic 
pillar

Responsible 
operations

Shared prosperity

Environmental 
stewardship

Equality and 
transparency

Key themes

Safety and wellness

Responsible production

Local content and 
capacity

Developing local skills

Social investment

Climate resilience

Good governance

Protecting ecosystems

Promoting equality

Material 
topics

Employee health 
and safety

Process safety

Local content and 
capacity

Community 
development

Shared infrastructure

Social investment

Biodiversity

Compliance

Climate change

Anti-corruption

Water

Spills

Human rights

Tax transparency

Energy efficiency

Public advocacy

SDG 
alignment

Tullow Oil plc 2019 Annual Report and Accounts

23

STRATEGIC REPORTSustainability continued

Responsible operations 

Shared prosperity

67%
Reduction in Lost Time 

Injury Rate 

24%

Reduction in Process 
Safety Events

The responsible operations pillar of our sustainability 
framework covers safe working, safe processes and 
emergency response. 

Occupational health, safety and wellness
Tullow is committed to ensuring our colleagues and host 
communities are kept safe and well, in all international locations 
where we operate. In 2019, Tullow adopted the new IOGP 
Life-Saving Rules, which replaced the existing Company safety 
rules, to support an industry-wide, common approach to safety.

During 2019, Tullow experienced an increasing trend of High 
Potential Incidents. In September, senior management held 
a global safety event, which took place in 16 locations across 
10 countries, to raise awareness and reinforce a positive 
safety culture. The safety event comprised of a review of the 
new IOGP Life-Saving Rules and an examination of how their 
effective application would have avoided many of the near-miss 
high-potential events recorded in 2019. The response and output 
resulted in the development of safety improvement plans 
targeted at safety-critical activities and risks the business 
faces and shall be implemented throughout the remainder 
of this year and 2020.

Tragically, Tullow’s operations in Kenya also resulted in a fatality 
in late 2019. A truck carrying crude oil from Lokichar to Mombasa, 
as part of the Early Oil Pilot Scheme, was involved in a road 
accident in which a child was killed. Notwithstanding the safe 
driving of the vehicle at that time, a full investigation has been 
conducted to see what can be done to prevent any further 
such terrible accidents. 

Tullow’s key safety performance indicators in 2019 for Lost 
Time Injury Rate (LTIR) – 0.09 and Total Recordable Injury Rate 
(TRIR) – 0.56 remained within the top industry quartile of the 
IOGP benchmark, in line with our safety goal but it remains a 
priority for us to further improve our performance.

For an update on our Process Safety record, go to the Safety 
and Sustainability Committee report on pages 56 and 57. 

Total recordable injury rate (TRIR) 
per million hours worked

3.5

3.0

2.5

2.0

1.5

1.0

0.5

0

2011

2012

2013

2014

2015

2016

2017

2018

2019

 Tullow TRIR 

 IOGP average TRIR

24

Tullow Oil plc 2019 Annual Report and Accounts

$2bn

Spent with local 
suppliers over the 
last eight years 

88k

New jobs 
supported  
through Invest 
in Africa

>$4.5m

in financing for 
local businesses 
through invest 
in Africa

Shared prosperity is central to our approach to sustainability. 
It reflects our aspiration to ensure that our operations in 
our host countries not only bring business benefits to Tullow, 
but also lasting improvements in the quality of life and 
opportunities for the communities which live nearby. 
Our approach has three broad elements outlined in the 
diagram below. 

Optimise local 
content and build 
supplier capacity

Align with host  
country’s development 
goals and shareholder 
expectations

Focus  
socio-economic 
investment 
and enhance local 
economies

Build local skills 
and develop 
people

In 2019, Tullow Ghana’s overall supplier spend was 24 per cent 
more than in 2018. This was due to an increase in activities, 
including the use of two drilling rigs and the ongoing Jubilee 
Turret Remediation Project. There were also continued efforts 
to award contracts to indigenous or incorporated Joint Venture 
companies. Consequently, while absolute spend with local 
suppliers increased by 19 per cent, spend with local suppliers 
as a proportion of total spend was 1 per cent down compared 
to 2018. Meanwhile, spend with international suppliers continued 
to fall from 14 per cent in 2018 to 10 per cent in 2019.

In Kenya, in 2019, 41 per cent of the proportionate supplier 
spend was with Kenyan businesses, up from 37 per cent in 
2018. Absolute spend with local suppliers also increased by 
16 per cent in 2019 due to increased Early Oil Pilot Scheme 
trucking activities. As the Kenya project is in the development 
phase, focus has continued on capacity building activities. 
Over 300 micro, small and medium enterprises (MSMEs) 
undertook general business and sector-specific skills 
development and over 250 trainees attended competency-based 
education training in areas such as electrical technology, 
welding and fabrication, motor vehicle mechanical engineering 
and plumbing. Tullow Kenya’s contractors also provided training 
for their teams in health, safety, security and environment 
(HSSE), leadership, strategy and technical areas.

 
 
 
Investing in shared infrastructure 
in Ghana
An important element in Tullow’s support for the communities 
where we work comes through investment in local 
infrastructure. This year we funded a number of important 
upgrades to the Takoradi Airport Airforce base in Ghana. 
Tullow and our Joint Venture Partners share the airport 
with other oil and gas operators, and commercial fixed 
wing operators, and it was becoming increasingly 
congested and in need of repair. 

Our work included reconstructing a 23,000 sqm area of 
tarmac where the aircrafts park and the upgrading of a 
number of link roads. To deal with overcrowding in the 
airport terminal Tullow converted several old buildings on 
the site into a purpose-built terminal for helicopters and 
fixed wing operations. 

This work took a year to complete and, in line with 
Tullow Ghana’s local content commitment, was carried 
out by a number of local contractors. These developments 
have improved safety and accessibility at the airport and 
will provide new opportunities for commercial aviation 
services as well as support the growth of Ghana’s offshore 
petroleum industry. 

Environmental stewardship

Net zero commitment

Tullow ensures robust systems are in place for assessing 
and managing environmental risk to enable us to operate 
responsibly. Our corporate headquarters are certified to 
ISO 14001 Environmental Management System and we aim 
to comply with all environmental laws and regulations in the 
countries where we operate. 

Alignment with the recommendations of 
the Taskforce on Climate-related Financial 
Disclosures (TCFD)
Our decision to begin to make TCFD-aligned disclosures in 
this year’s report reflects our recognition of the threat posed 
by climate change and the need to reduce global greenhouse 
gas (GHG) emissions. 

Tullow supports the goals of Article 2 of the Paris Agreement, 
“holding the increase in the global average temperature to 
well below 2°C and pursuing efforts to limit the temperature 
increase to 1.5°C above pre-industrial levels”. We also recognise 
that meeting the goals of Article 2 of the Paris Agreement 
requires global carbon emissions to peak as soon as possible 
and then to decline to reach net zero in the next 30–50 years. 

While fossil fuels are expected to continue to make a significant 
contribution to meeting the world’s growing energy needs 
during this time, the overall decarbonisation of the global 
economy presents oil exploration and production companies 
with some fundamental new challenges. Our TCFD disclosures 
on the following pages reflect our response to these challenges. 

Actions that we are taking to manage and mitigate the risks 
to our business from climate change are: 

 - classifying climate change as a category-level risk in our 
corporate governance and risk management processes;

 - minimising GHG emissions from our operations and 
implementing appropriate reduction initiatives while 
maintaining safety and reliability standards;

 - ensuring our business strategy is responsive to evolving 
climate-related legal and regulatory developments; and

 - increasing transparency in our performance reporting and 
openness in our engagement about climate change risks.

Implementing the TCFD recommendations fully is expected to 
require a number of reporting cycles and Tullow’s approach to 
this will evolve as our corporate understanding of and response 
to climate-related impacts grows and new climate-related 
risks and opportunities emerge. 

Tullow Oil plc 2019 Annual Report and Accounts

25

STRATEGIC REPORT 
 
 
Sustainability continued

Alignment with the TCFD recommendations

Strategy
Climate change impacts are generally considered under two main headings: physical impacts from changes in weather patterns 
and increased frequency and intensity of extreme weather events; and transition impacts from decarbonisation of the global economy. 

Tullow, supported by external TCFD consultants, have carried out a holistic review of the potential climate-related physical and 
transition risks and opportunities to the Company. The review was informed by the disclosure standards and accounting metrics 
suggested by the Sustainability and Accounting Standards Board (SASB) and set out in its Oil & Gas – Exploration and Production 
Sustainability Accounting Standard; the work of the Oil & Gas Preparer Forum of the World Business Council for Sustainable 
Development (WBCSD); and the work of Carbon Tracker Initiative on climate-related risks to the upstream oil and gas sector. 

The results of the review were considered in detail by the Management Team and the Board, the main findings are described herein.

The table below sets out where you can find Tullow’s TCFD disclosures throughout Tullow’s 2019 Annual Report and Accounts:

Index to disclosures aligned to recommendations of the Taskforce on Climate-related Financial Disclosures

Governance: Disclose the organisation’s governance around climate-related risks and opportunities 

(a)   Describe the Board’s oversight of climate-related risks and 

opportunities

(b)   Describe management’s role in assessing and managing 

climate-related risks and opportunities 

Board Committees 
Governance and risk 

Governance and risk 
Sustainability 
Board activities during 2019 

Page

42–43
35  

32
25
57

Strategy: Disclose the actual and potential impacts of climate-related risks and opportunities on the organisation’s business, 
strategy and financial planning where such information is material

(a)   Describe the climate-related risks and opportunities the organisation 

has identified over the short, medium and long term 

Principal risk 
Market outlook 

(b)   Describe the impact of climate-related risks and opportunities on the 

Principal risk 

organisation’s businesses, strategy and financial planning

35
11

35

(c)   Describe the resilience of the organisation’s strategy, taking into 

consideration different climate-related scenarios

2019 climate change considerations  
for our business 

17 & 28

Risk management: Disclose how the organisation identifies, assesses and manages climate-related risks

(a)   Describe the organisation’s processes for identifying and assessing 

Governance and risk 

climate-related risks

(b)  Describe the organisation’s processes for managing climate-related risks

Principal risk 

32

35

(c)   Describe how processes for identifying, assessing, and managing 
climate-related risks are integrated into the organisation’s overall 
risk management

Governance and risk 

31–33

Metrics and targets: Disclose the metrics and targets used to assess and manage relevant climate-related risks 
and opportunities where such information is material

(a)   Disclose the metrics used by the organisation to assess climate-related risks 
and opportunities in line with its strategy and risk management process

Reporting on our emissions 

(b)   Disclose Scope 1, Scope 2 and, if appropriate, Scope 3 greenhouse gas 

(GHG) emissions, and the related risks

Reporting on our emissions 
Key performance indicators 

(c)   Describe the targets used by the organisation to manage climate-related 

risks and opportunities and performance against targets

Sustainability: environmental 
stewardship 

28

28
28

28

26

Tullow Oil plc 2019 Annual Report and Accounts

Physical risks 
Tullow commissioned analysis from research firm Verisk 
Maplecroft on the long-term physical risks to the main host 
countries, Ghana, Kenya and Guyana, where Tullow operates. 
The analysis considered future climate scenarios to 2050 based 
on the Representative Concentration Pathways developed by 
the Intergovernmental Panel on Climate Change (IPCC). 
Climate change is expected to lead to rising temperatures and 
changes to rainfall patterns in all three countries. Tullow is 
reviewing its response to the increased risk that changing 
weather events presents to both our assets and our people. 

Transition risks 
Tullow has identified several categories of risk to its business 
from the decarbonisation of the global economy: market; 
reputational; technology; regulatory, policy and legal; and 
financial risks from access to and cost of capital.

Market risks
Include changes in supply and demand for Tullow products, 
increased competitive pressures, the repricing of carbon-intensive 
assets and more rapid asset impairment. Tullow recognises the 
long-term risk to the oil and gas industry of assets becoming 
‘stranded’ as and when the global economy decarbonises but 
does not see this as a risk to Tullow’s current production plans.

Reputational risks 
May arise from failure to mitigate the carbon intensity of 
Tullow’s business, targeted shareholder activism and divestment 
campaigns, or as a consequence of declining brand value, 
loss of revenue or declining access to and cost of finance. 

The Company’s reputation may also suffer internally if 
employees become frustrated that Tullow is not proactively 
addressing energy transition or climate change issues.

Technology risks 
Include competitors’ adoption of technology to improve energy 
efficiency and lower the carbon intensity of their assets and 
competitors’ diversification of their business models using 
new technologies including carbon capture, utilisation and 
storage, as well as investment into renewables.

Regulatory, policy and legal risks 
Include new limitations on Tullow’s ability to carry on 
its business or implement its strategy from new climate 
change legislation and regulation, locally in the host countries 
in which we operate. These risks may also come from 
international measures to limit use of fossil fuels or curtail 
GHG emissions, increased costs from complying with new 
regulations, such as carbon taxes; restrictions on the use of 
carbon-intensive assets; enforced stranding of assets, and 
legal action against Tullow from communities or stakeholders 
that hold Tullow accountable for contributing to climate change 
or climate-related impacts. 

Financial risks
Including access to and cost of capital, may arise from a 
reduced willingness by financial institutions and investors 
to continue to provide financing due to a perception that 
risks to the oil and gas sector, or to Tullow’s exploration 
and production strategy in particular, are increasing. 

The following diagram highlights some of the key risks:

Ability to raise 
carbon-intensive 
capital for ongoing 
business needs is 
starting to become 
an issue

Flows of finance are 
altered by changing 
risks and investor 
preferences

Policy and regulation 
are ratcheting up to 
support ambitious 
climate change 
targets set by many 
governments

Tightening regulation 
around carbon and 
other environmental 
indicators in several 
regions is pricing 
carbon either implicitly 
or explicitly

Rapid innovation in 
alternative energy 
sources is driving 
down costs

Rapid technological 
progress is 
accelerating 
low-carbon energy 
innovation and 
take-up

Social and consumer 
preferences are 
driven by increasingly 
visible environmental 
impacts

Shifting stakeholder 
perception and demand 
for clean energy 
alternatives is affecting 
share prices

Tullow Oil plc 2019 Annual Report and Accounts

27

STRATEGIC REPORTSustainability continued

Scenario analysis
As recommended by the TCFD, Tullow has employed scenario 
analysis to stress test the resilience of its business strategy. 
The possible future scenario most commonly used by oil and 
gas companies is the Sustainable Development Scenario (SDS) 
modelled by the International Energy Agency (IEA) set out in 
its World Energy Outlook. This scenario is the most stringent 
of the three main scenarios and is consistent with achieving 
the goals of the Paris Agreement. Tullow has stress tested the 
resilience of its existing and planned oil exploration, development 
and production portfolio against the IEA’s SDS as well as the 
Stated Policies Scenario, which incorporates today’s specific 
policy initiatives that have already been announced.

Tullow has also reviewed the more demanding scenarios 
described by the IPCC in its October 2018 special report on 
limiting global warming to 1.5°C2. These would require more 
rapid decarbonisation of the global economy than under the 
existing IEA scenarios but do not include specific projections 
for future oil demand and prices. Tullow is aware that the 
IEA is under pressure to produce a 1.5°C-aligned scenario 
and will consider using this scenario in future stress testing 
once it is published. 

In response to the findings of the TCFD analysis the Board 
and Management Teams have included a KPI in the 2020 
Scorecard, which links both executive pay and employees’ 
performance related pay to developing an Energy Transition 
strategy in 2020 for Tullow to achieve net zero Scope 1 and 2 
emissions from its operations.

Discover more about Insights 
from TCFD scenario analysis 
on page 17

Greenhouse gas emissions 
Tullow’s total Scope 1 emissions in 2019 were 1.26 million 
tonnes of CO²e (2018: 1.22 million tonnes) a 3.7 per cent 
increase on 2018, mainly due to drilling campaigns with the 
Stena Forth and Maersk Venturer rig and also due to seismic 
and exploration activity in Guyana and The Comoros, and the 
Early Oil Pilot Scheme in Kenya. Despite this increase we 
realised a 3.6 per cent reduction in emissions intensity 
relative to production, from 139 tonnes (2018) to 134 tonnes 
(2019) of CO2e per 1,000 tonnes of hydrocarbon produced.

Tonnes of CO₂e emissions 
per 1,000 tonnes of hydrocarbon produced

300

250

200

150

100

50

0

261

98

99

123

121

185

141

139

134

2011

2012

2013

2014

2015

2016

2017

2018

2019

 Tonnes of CO₂e emissions

Scope 1 total air emissions 
1,000 tonnes of CO₂e

13
3

1,377

6

4

800

2
5

13
5

1,603

537

687

753

754

14
3

16
1

1,263

1,218

1,800

1,600

1,400

1,200

1,000

800

600

400

200

0

2011

2012

2013

2014

2015

2016

2017

2018

2019

 Scope 1 CO₂e 

 Scope 2 CO₂e

 Scope 3 CO₂e

1.  https://www.iea.org/reports/world-energy-outlook-2019.

2.  https://www.ipcc.ch/sr15/. 

28

Tullow Oil plc 2019 Annual Report and Accounts

 
2019 total socio-economic contribution
Our payments to governments, including payments in kind, 
amounted to $413 million in 2019 (2018: $432 million). 

Total payments to all major stakeholder groups including 
employees, suppliers and communities, as well as 
governments, brought our total socio-economic contribution 
to $953.2 million (2018: $909.2 million). In addition to payments 
to governments, this included $336.2 million spent with local 
suppliers, $199.6 million in payroll globally and $4.4 million in 
discretionary spend on social projects. Our total payments made 
to the Ghanaian Government in 2019 amounted to $270 million 
(2018: $270 million).

Total socio-economic contribution 2015–2019 by beneficiary
Socio-economic contribution ($million)
$million

1,067

1,005

909

953

667

1,200

1,000

800

600

400

200

0

2015

2016

2017

2018

2019

Taxes to goverments 
Social investment

Local suppliers 
Total contribution

Employees 

Equality and transparency

$953m

Total socio-economic 
contribution

38%

Female Board  
representation

Ethical behaviour
We have zero tolerance for bribery, corruption and other forms 
of financial crime and this position is strongly reinforced 
by Tullow’s Management and Board. Our current Code of 
Ethical Conduct (the Code) demonstrates the Company’s 
clear position on lobbying and advocacy, prevention of the 
facilitation of tax evasion, anti-slavery and GDPR.

We require those who deliver services to us, or who act on 
our behalf, to abide by the Code and meet the requirements 
of specific business ethics and compliance clauses in their 
contracts. This ensures that third parties do not cause us to 
breach our own Code. Prior to awarding contracts, we conduct 
risk-based third-party due diligence to assess risks related 
to ownership structure, anti-bribery and corruption, sanctions, 
trade restrictions, human rights and labour conditions. 
In 2019, we further improved these due diligence processes. 

Our Code guides the way we work and builds a culture of 
ethics and compliance. During 2019, we relaunched the 
annual eLearning on the Code to all staff. This focused on 
raising awareness of key issues such as due diligence and 
human rights, diversity and inclusion, and the importance 
of employee wellbeing. 

All staff completed our annual Code certification process.

In 2019, we saw an increase in speaking up cases from 66 
in 2018 to 87 in 2019. We had 10 of these submitted via our 
confidential speaking up line, Safecall. We investigated all 
reported possible or actual breaches of the Code and, in 2019, 
nine people left the Group or had their contracts terminated.

Speaking up

Corruption 10

Fraud 18

87 speaking up 
cases

34+

Supply chain 30

Workplace compliance 29

Supporting our people through the organisational change
At the end of 2019, Tullow’s Management Team initiated a Business Review which involved the restructuring of the organisation 
to drive cost efficiency and effectiveness. This resulted in c.35 per cent headcount reduction and the proposed closure of 
both the Cape Town and Dublin offices. 

Tullow ensured that through the process people were treated fairly and with respect. Where appropriate, suitable notice 
periods were provided and representative bodies were consulted. The process used objective and appropriate selection 
criteria for redundancies and ensured no discrimination via the selection process on the basis of gender, race, age or the 
raising of past concerns. In all markets, Tullow’s severance payments exceeded statutory minimums and employees were 
provided with access to support and counselling via employee assistance and career transition programmes.

Tullow Oil plc 2019 Annual Report and Accounts

29

STRATEGIC REPORT33
+
21
+
12
+
O
 
 
 
 
 
Sustainability continued

Our people
People and performance
Tullow is committed to developing our people to ensure they 
have the right skills and experience to deliver our strategy 
and have fulfilling roles and rewarding careers. 

Inclusion and diversity
We believe that an inclusive culture and diverse workforce are 
critical to maintaining a successful and sustainable business. 
We value the rich diversity, skills, abilities and creativity that 
people from different backgrounds and experiences bring to 
the Company. 

Our diversity and inclusion plans focus on achieving a gender 
and nationality mix that is representative of the countries in 
which we operate, with a focus on increasing the number of 
Africans and women in leadership roles. In 2019, we focused 
on raising awareness of diversity and inclusion and manager 
training and on attracting diverse candidates through changes 
to our recruitment processes. This included using inclusive, 
gender neutral language and using diverse panels for 
interviewing to help to avoid potential unconscious bias. 

Gender diversity

Board diversity 

Leadership diversity 

Senior Management 
diversity 

Workforce diversity

2017

11% 
(1/9)

25%
(2/8)

2018

13%
(1/8)

25%
(2/8)

2019

37.5%
(3/8)

25%
(1/4)

15% 
(10/65)

21%
(14/68)

20%
(12/61)

30%
(313/1,030)

31%
(303/990)

32%
(305/951)

Gender pay 
We continue to report on the gender pay gap in the UK as 
required by law, showing a gap of 43 per cent at median rates 
in 2019, which is an improvement of 3 per cent on our result 
in 2018. We face an ongoing challenge to recruit and promote 
qualified and experienced women in technical roles in the oil 
and gas sector, and this has resulted in a higher proportion of 
men in senior roles. For our full 2019 Gender Pay Gap Report, 
go to our website.

2019 pay and bonus gaps

Women’s hourly rate

Women’s bonus pay

2018

39% 

46% 

2019

35%

43%

2018

48% 

48% 

2019

44%

46%

Lower (mean)

Lower (median)

2019 pay quartiles

Top quartile

Upper middle quartile

Lower middle quartile

Lower quartile

Men

Women

2018

90% 

88% 

62% 

51% 

2019

89%

83%

62%

52%

2018

10% 

12% 

38% 

49% 

2019

11%

17%

38%

48%

30

Tullow Oil plc 2019 Annual Report and Accounts

Percentage received bonus pay

Men

Women

2018

94% 

2019

95%

2018

97% 

2019

96%

Employee engagement: the Tullow Advisory Panel (TAP)
The TAP is a global workforce advisory group created to enable 
meaningful and regular dialogue between the workforce and 
the Board. Tullow’s people are key stakeholders of the Company 
and the purpose of the TAP is to provide an opportunity for the 
Board to understand and take into consideration the interests 
of the workforce as it makes decisions for the long-term 
success and sustainability of the Company. 

The UK Corporate Governance Code invites the boards of listed 
companies to become more engaged with their workforce 
either by the appointment of a director to the Board from the 
workforce, by designating one of the existing non-executive 
directors to represent the workforce at the Board or by the 
formation of a formal workforce advisory panel. Tullow has 
chosen the latter of these options to complement its existing 
engagements as it believes this will have the widest reach 
across the Group’s office locations, enabling and promoting 
a higher degree of engagement from staff.

The TAP provides an opportunity for the workforce to raise 
issues directly with the non-executive directors and helps the 
Board in monitoring and assessing our corporate culture and 
behaviours. The TAP is intended to benefit the Group by 
promoting trust between staff, management and the Board, 
communicate more clearly and ensure staff and the Board 
are aligned with the Group’s purpose, strategy and values. 

The TAP is comprised of twelve representatives from across 
London, Accra, Cape Town, Kampala and Nairobi and these 
individuals are supported by up to 30 members of the workforce 
sitting on local panels in each of these locations. The local 
panels gather and provide feedback to their TAP representatives. 
The TAP will meet with different non-executive directors at 
least twice a year However, since the management changes 
announced in December 2019, the Executive Chair is meeting 
with the TAP regularly until a new CEO is appointed, to ensure 
the Board is informed of employee concerns as the Business 
Review is worked through and implemented. 

Standing discussion items may include the Group’s purpose 
and strategy, values, culture and behaviour, the policies and 
practices concerning remuneration as well as any other 
emerging trends or concerns. The inaugural TAP meeting 
with the Board took place in November 2019 and was attended 
by the then non-executive Chair and CFO. The TAP and the 
Board engaged on such matters as the Group’s safety record, 
the accountability and visibility of Executive Management, 
external market communications, the growth strategy and 
the status of major projects and organisational structure 
in both Kenya and Ghana. 

Governance and risk management

We proactively manage risks

We recognise that effectively managing risks and opportunities is essential to our 
long-term success and is fundamental in helping us achieve our strategic objectives 
and protecting long-term shareholder value. Together, our organisational structures, 
processes, standards, values and behaviours form a robust integrated internal 
control system that helps proactively manage our key risks.

Risk oversight and governance
The Board is responsible for ensuring Tullow maintains an 
effective risk management and internal control system. 
Tullow’s Management Team are responsible and accountable 
for overseeing and monitoring risks that fall under their remit. 

The Board is responsible for overseeing the principal and 
enterprise-level risk identification, assessment and mitigation 
process and undertakes a semi-annual assessment of the 
risks facing the Company, including those risks that could 

threaten our business strategy, operating model, future 
performance, solvency and liquidity.

The tone for risk management is driven by the Board, which 
works closely with the Management Team to review Tullow’s 
risk portfolio, monitor any emerging risks, carry out deep-dive 
reviews on selected principal risks and better understand how 
risks are being managed across the Company. Tullow’s risk 
governance framework is illustrated below:

Tullow risk governance framework:

Board

 - Oversees identification, assessment 

and response to principal risks 
(annual planning)

 - Determines risk appetite

 - Monitors effectiveness of risk 

management process (delegated 
to Audit Committee)

Business leadership

 - Ensures compliance with standards set by 

Heads of functions

 - Identifies and assesses their respective 
business delivery risks (at least annually)

 - Ensures effective risk mitigation actions 

are planned

 - Monitors effectiveness of risk mitigation 

and response plans (quarterly)

Principal  
risks

Enterprise risks

Business  
delivery risks

Corporate  
risks

Management team 

 - Identifies and assesses enterprise risks 

and principal risks

 - Monitors effectiveness of risk reduction 

actions for those risks

 - Monitors risk portfolio with a deep-dive 

into selected key risks (quarterly)

 - Decides which enterprise risks, in 

addition to principal risks, require the 
Board to periodically review in detail

Heads of functions

 - Set standards for managing risks in 
their respective functional areas

 - Identify and assess their respective 
corporate risks (at least annually)

 - Ensure effective risk mitigation 

actions are planned

 - Monitor effectiveness of functional 

risk mitigation and response 
plans (quarterly)

Tullow Oil plc 2019 Annual Report and Accounts

31

STRATEGIC REPORTGovernance and risk management continued

Categories of principal risks

Strategy

Cyber

Stakeholder

Conduct

Principal risk 
categories

Climate  
change

Organisation

EHS or  
security

Financial

Integrated Management System (IMS) 
A robust Integrated Management System (IMS) is core to 
how we run our business and how we approach corporate 
governance and risk management. The IMS sets out all 
mandatory policies, standards and controls necessary to 
manage our activities and associated risks. Robust risk, 
assurance and performance management processes 
enable us to manage the opportunities and risks in all our 
activities and respond to our stakeholders’ concerns. 

In focus: key risk – Climate change
During the 2018 risk identification and assessment process, 
Tullow recognised climate change as a potential emerging 
risk and assessed it as low risk. However, during the 2019 
annual top-down risk reassessment process, the Management 
Team identified it posed an increased risk and the Board then 
examined the issue in detail at its annual strategic off-site 
meeting. The potential impacts from evolving policy, regulation 
and taxes related to climate change, as well as the shift in oil 
demand resulting from the acceleration towards renewable 
sources of energy on Tullow’s business, led to climate change 
and energy transition being assessed as a key risk. Responsibility 
and accountability for this enterprise-level risk has been 
assigned to the Executive Chair to reflect the strategic and 
fundamental challenges and opportunities that managing 
climate change and energy transition-related risks present to 
our business. We recognise that risks associated with climate 
change are multi-faceted and interconnect with most of Tullow’s 
other defined categories of principal risk, including strategy, 
stakeholder, EHS or security, financial and organisation, and 
as a result, the Management Team will be supported by other 
leadership members in mitigating this risk. 

32

Tullow Oil plc 2019 Annual Report and Accounts

Risk management process 
Our risk management framework provides a systematic 
process for the identification, assessment and management 
of the key risks and opportunities which may impact the 
delivery of Tullow’s strategic objectives. This framework 
promotes a bottom-up approach to risk management with 
top-down support and challenge. 

Risk registers are maintained at each layer of the organisation 
and capture key risks facing Tullow. These are assessed 
at both an inherent and residual level, against two scales: 

a) according to their likelihood over a five-year period; and 

b)  their potential consequence to Tullow in terms of safety, 

reputation, financial, legal and regulatory impact. 

Each risk in the risk register has a dedicated assigned 
risk owner who is responsible for reviewing and reassessing 
them at least on a quarterly basis to evaluate the strength 
of existing controls and mitigating actions and determine 
whether additional risk reduction actions are needed to 
reduce the risk level further to within the risk appetite set 
by the Board. Tullow recognises that risk cannot be fully 
eliminated and that there are certain risks the Board and/or 
the Management Team will decide that they are happy to 
accept when pursuing strategic business opportunities. 
However, these decisions are made at an appropriate 
authority level and reflect Tullow’s defined risk appetite. 

Risk registers at the project and business functional level 
are consolidated upwards to formulate the key risks that the 
Management Teams are responsible and accountable for 
managing through their quarterly performance reviews. 

Tullow’s leadership undertakes a bottom-up review of the key 
risks faced by the business, including any emerging risks. 
The risks are further consolidated upwards resulting in the 
identification of key risks which are termed enterprise-level 
risks. These can be a single risk, or a set of aggregated risks 
which, taken together, are significant for Tullow. This regular 
bottom-up process is supported by an annual top-down 
assessment with the participation of the Management Team 
that enables adequate risk information flow from the 
Business units to the Board, and from the Board down 
to the Business units. 

A member of the Management Team has ownership and 
accountability for stewardship of each of the enterprise-level 
risks. Additionally, the Management Team reviews and discusses 
enterprise-level risks on a quarterly basis and assures that 
mitigations are being effectively executed within the agreed 
timeframe by the accountable person.

The enterprise-level risks that the Board considered to have 
a significant enough impact during our planning horizon 
have been identified and categorised under one of the eight 
principal risk categories outlined on pages 34 to 36. 

We are aware that other risks could emerge in the future (such 
as the financial impact from Brexit or the operational and safety 
impact from the Coronavirus, COVID-19) and if these risks are 
not successfully managed our cash flow, operating results, 
financial position, business strategy and reputation could be 
materially adversely affected. However, we are confident that 
we have a good risk management process in place to ensure 
these are identified in a timely manner and dealt with effectively.

Risk management framework

Lines of defence

Risk registers

Corporate 

risks

Ghana 

business 

risks

Kenya 

business 

risks

Uganda and 

Non-

operated 

business 

risks

Exploration 

business 

risks

Business leadership (FIRST)

Heads of functions (SECOND)

Internal Audit (THIRD)

Nature of assurance

Functional review and oversight 
(Internal Audit led workshop with functions)

Enterprise risk review 
(Management led workshop with functions and businesses)

Principal risks 2020

Risk appetite
The Board sets Tullow’s risk appetite and acceptable risk 
tolerance levels for each of the eight principal risk categories 
and has reviewed the strategies devised by the Management 
Team to mitigate them. In considering Tullow’s risk appetite, 
the Board has reviewed the risk process, the assessment of 
enterprise-level risks and the existing controls and mitigating 
actions that drive towards residual risk. During this process, 
the Board articulated which risks Tullow should not tolerate, 
which should be managed to an acceptable level and which 
should be accepted in order to deliver our business strategy. 

The risk appetites are embedded into the Tullow IMS to 
ensure they are available to the whole organisation and can 
be used in development of all IMS policies and standards and 
in business decision making. Risks continue to be managed 
or monitored by senior management, with oversight by the 
Management Team. The risk appetite is reviewed at least 
annually by the Board to ensure that it reflects the current 
external and market conditions.

Integrated assurance planning
Coordinated assurance activities are planned on an annual basis 
between Internal Audit, Heads of functions and Business 
leadership to align with key risks and to ensure the right level 
of assurance across Tullow. Heads of functions coordinate the 
assurance requirements for their respective functions, based 
on their key risks, internal/external changes, control failures 
and historical issues. 

Responsibility for assurance activities are clearly articulated 
for each of the three lines of defence illustrated opposite. 

Business leadership 
(ownership and management of risk)
 - Own and manage business risks. Implement and execute 

controls in business. Monitor risks and control at 
business level.

 - Assurance provided through self-reviews and focused 

assurance reviews.

 - Projects – implement and execute controls at site/project 

level. Monitor risks and controls at site/project level.

Heads of functions (risk management and oversight)
 - Set functional standards (minimum controls) and monitor 

compliance with them.

 - Provide challenge at key decision points (life cycle value 
chain, business plans, budgets, contracts, transactions).

 - Own and manage functional risks. Implement and 

execute controls. Monitor risks and controls across 
the business.

 - Assurance provided through periodic reporting and 

focused reviews.

Internal Audit (independent assurance)
 - Provide independent assurance of respective governance, 
internal control systems and controls across all levels of 
the business.

 - Assurance provided through risk-based internal audits.

Business leadership act as the first line of defence and are 
responsible for ensuring their key risks are being managed 
effectively and that adequate controls are in place to manage 
those risks. This is done primarily through self-assessment 
reviews and focused assurance. 

Heads of functions act as a second line of defence and as well 
as setting functional standards are responsible for ensuring 
compliance with them. They obtain assurance through 
periodic reporting and focused assurance reviews. They are 
also responsible for identifying and managing risks that 
fall under their remit. 

Internal Audit acts as the third line of defence and is responsible 
for providing independent assurance through its risk-based 
internal audit programme. 

Tullow’s risk management and assurance processes provide 
the Board and the Management Team with reasonable, but not 
absolute, assurance that our assets and reputation are protected. 

Tullow Oil plc 2019 Annual Report and Accounts

33

STRATEGIC REPORTGovernance and risk management continued

Strategy risk 

Link to KPI/scorecard – Pursuing our vision, growing our business and business delivery

Risk of inability to make new significant oil discoveries and replenish exploration and subsurface portfolio 

Risk owner: Mark MacFarlane

Risk details

Risk mitigation and 2019 outcomes

 - Tullow owns exploration prospects and seeks to replenish its 

 - High grading of our exploration portfolio.

exploration portfolio in Africa and South America.

 - Disciplined capital allocation model and financial risk sharing 

 - Factors that influence access to new acreage and successful 

with our Joint Venture Partners.

exploration include obtaining accurate drilling and seismic data, 
maturity of the oil industry in the countries in which it wishes to 
invest, and developing good relationships with key stakeholders.

 - Failure to make new significant oil discoveries and replenish our 

exploration and subsurface portfolio will reduce our ability to grow 
the business and could ultimately result in significant exploration 
and capital write-offs.

 - Focus on exploration prospects with clear and short-term routes 

to commercialisation. 

 - The Jethro-1 and Joe-1 Guyana wells were executed within 

budget, however are not commercial discoveries.

 - Geophysical operations were conducted on time and to budget 

in Africa and South America.

 - Risk sharing was actioned in Suriname and Côte d’Ivoire.

 - New acreage was added in Peru, Argentina and Namibia.

 - Exits were actioned in Zambia, Mauritania, Jamaica and Uruguay.

Risk of failure to deliver commercially attractive and timely development projects  

Risk owner: Mark MacFarlane

Risk details

Risk mitigation and 2019 outcomes

 -  Tullow has progressed the Kenya project into the Define stage, 
which precedes the Final Investment Decision (FID). The work 
done so far through the Early Oil Pilot Scheme (EOPS) and the 
earlier appraisal programme has significantly reduced the risk 
to the project.

 - Factors that influence the successful delivery of the Kenya project 
and reaching FID by end of 2020 are dependent on government 
support to deliver access to land, water and the offloading berth 
currently being built at Lamu Port and successful EPC tenders 
for the upstream facilities and pipeline. Failure to achieve this 
may result in higher than anticipated costs leading to the project 
not being economically viable at current oil prices.

 - Failure of the Ugandan Sale and Purchase Agreement to Total and 
CNOOC to close due to unacceptable tax interpretation from the 
Government has delayed a farm-down of the Uganda asset. 

Kenya
 - EOPS has de-risked reservoir performance and has demonstrated 
the ability of Kenya to export oil with the first oil cargo sold in 2019.

 - Focused community, national and county government engagement.

 - Midstream ESIA submitted in Q4 2019, Upstream ESIA to be 

submitted in Q1 2020.

 - Heads of Terms that define the Commercial Framework signed by 

the Government in Q3 2019.

 - Long Form Agreements submitted to the Government in Q4 2019.

 - Land acquisition process started by the Government in Q4 2019.

 - Equity sell down process started in Q4 2019.

 - Ongoing discussions with key stakeholders to align on key FID 

milestones and prerequisites.

Uganda
 -  The farm-down in Uganda to Total and CNOOC lapsed in August 
2019 following the expiry of the SPA due to unacceptable tax 
interpretation from the Government.

 - Alternative sales process to commence in 2020.

 - Renewed engagements with Joint Venture Partners to 

commercially and legally de-risk the project before further 
significant capex is spent.

Stakeholder risk 

Link to KPI/scorecard – Growing our business, business delivery and shared prosperity

Risk of disruption to business due to political/regulatory influence in Ghana  

Risk owner: Mark MacFarlane

Risk details

Risk mitigation and 2019 outcomes

 - Tullow has invested material amounts of capital in Jubilee and 
TEN assets in Ghana and continues to invest in the ongoing 
operations and new growth.

 -  Stabilisation clauses in all our Petroleum Agreements.

 - Non-technical risk standard sets minimum stakeholder 

management requirements.

 - However, the value of our investments may be eroded 
by factors such as the regular fiscal demands from 
governments which contradict the existing tax legislation  
and/or Petroleum Agreements.

 - Tax advice taken and regular engagement with key senior 

Government personnel (e.g. HE The President, Minister of Energy, 
Minister of Finance) and institutions (Petroleum Commission, 
GNPC) to align on business and shared prosperity outcomes.

 - Ongoing engagement with newly formed Upstream Petroleum 

Chamber and Government to understand changes to oil 
industry regulations. 

34

Tullow Oil plc 2019 Annual Report and Accounts

Climate change risk 

Link to KPI/scorecard – Pursuing our vision and sustainability

Risk of failure to manage impact of climate change arising from evolving policy, 
regulation and carbon taxes 

Risk owner: Dorothy Thompson

Risk details

Risk mitigation and 2019 outcomes

 - Failure to manage the impact of climate change arising from 

evolving policies and increased volatility and downside risk in oil 
prices could affect the commerciality of our portfolio, lead to loss 
of licence to operate and result in limited access to/increased cost 
of capital.

 - Factors that will help to address climate change risks may include 
changes to strategy to align with the energy transition and changes 
to policies to accommodate global shift in demand for renewable 
sources of energy.

 - Risk mitigation could include a more aggressive and dynamic 

approach to hedging oil price risk.

 - Cross-functional team established to address recommendations 
of TCFD and identify opportunities to reduce carbon emissions 
across our operations and/or investment in nature-based carbon 
sinks to offset emissions impact.

 - Enhanced climate disclosure in our Annual Report.

 - Alignment with and support for host government’s 

Nationally Determined Contributions.

 - Regular stress testing on portfolio to ensure resilience to 

IEA’s Sustainable Development Scenario (see Chief Financial 
Officer’s statement page 17).

 - Target top-quartile ESG performance vs peer group.

EHS or security risk 

Link to KPI/scorecard – Business delivery

Risk of major process safety, EHS incident or production failure on KNK (Jubilee and TEN FPSOs) 

Risk owner: Mark MacFarlane

Risk details

Risk mitigation and 2019 outcomes

 - Due to the nature of our operations, there is always the risk of a 
major incident resulting in fatalities, and/or extensive damage to 
facilities, the environment or communities.

 - Independently verified safety cases to demonstrate risks 

reduced to As Low As Reasonably Practicable and to ensure 
Tullow maintains an excellent EHS track record.

 - Factors that contribute to such risks arise from poor maintenance 
of safety-critical equipment on board our Jubilee/TEN FPSOs, 
ineffective EHS procedures, competence of personnel and/or lack 
of training.

 - Asset and well integrity maintenance with regular assurance 

over FPSO systems and asset integrity.

 - Comprehensive all-risk insurance in place.

 - Jubilee safety case re-issued.

 - TEN FPSO shut down for maintenance and inspections.

 - Jubilee asset integrity programme Phase 1 completed.

 - Comprehensive assurance over computerised maintenance 

management system project initiated.

 - Re-aligned responsibilities and accountabilities over FPSO 

operatorship with MODEC.

Financial risk 

 Link to KPI/scorecard – Business delivery

Risk of insufficient liquidity and funding capacity 

Risk owner: Les Wood

Risk details

Risk mitigation and 2019 outcomes

 - Tullow remains exposed to erosion of its balance sheet and 

 - Operations reset to be viable in a low oil price environment.

revenues due to oil price volatility, unexpected costs arising from 
operational incidents, failure to complete portfolio options or 
inability to refinance (refer to Going Concern disclosure on 
page 20 and Viability Statement disclosure on pages 36–37).

 - Board approved two-year oil hedge programme with downside 

protection and access to upside.

 - Range of high-quality assets that could be sold as part of portfolio 

management to unlock capital and pay down debt.

 - Comprehensive insurance programme in place.

 -  Leverage targets and minimum headroom policy approved 

by the Board.

 -  2019 year-end undrawn facility headroom and free cash of 

$1.2 billion; net debt of $2.8 billion; and net debt/EBITDAX of 
2.0 times.

 - c.60 per cent of 2020 oil entitlement hedged at an average floor 

price of $57/bbl (refer to viability statement disclosure).

 - Consideration of Going Concern and Viability Statement provided 

on pages 20, 36–37 respectively.

Tullow Oil plc 2019 Annual Report and Accounts

35

STRATEGIC REPORTGovernance and risk management continued

Organisation risk  

 Link to KPI/scorecard – Business delivery and progressive organisation

Risk that the organisational model, people strategy and culture do not support strategy  

Risk owner: Ian Cloke 

Risk details

Risk mitigation and 2019 outcomes

 - Tullow’s success depends on the quality of talent it can attract and 

 - Regular review of organisational model to support delivery of 

retain, a strong ethically minded and performance-focused 
culture and a clear fit-for-purpose organisational model, which 
enables the delivery of Tullow’s strategy.

 - Tullow may be unable to maintain or improve operational 

performance and pursue growth if the Company is unable to 
maintain, evolve and sustain its organisational capabilities, 
particularly at a time of significant organisational change. 

strategic objectives. A review of the business is currently ongoing. 

 - Smart working rolled out and embedded.

 - Enhanced talent identification process through people forum process.

 - Diversity targets introduced and being monitored.

 - Total compensation benchmarking review considering gender and 

equal pay.

Conduct risk  

 Link to KPI/scorecard – Business delivery

Risk of major breach of business conduct standards  

Risk owner: Les Wood 

Risk details

Risk mitigation and 2019 outcomes

 - Tullow operates in high-risk geographies defined by the 

 - Annual employee eLearning and code certification process. 

Transparency International Corruption Index map and is required 
to comply with applicable regulation and legislation across a 
range of jurisdictions. Tullow maintains high ethical standards 
across its business, without which the Company could be exposed 
to increased risk of non-compliance with bribery and corruption 
legislation along with other applicable business conduct legislation 
and regulation and associated prosecutions and fines. 

 - Due diligence standard and processes in place.

 - Misconduct and loss reporting standard and associated 

procedures reviewed and updated.

 - Developed a positive approach to GDPR investigations in 

alignment with the DPO.

 - Recorded and investigated 87 concerns raised, of which 76 cases 

are closed. Appropriate actions have been taken including 
employee dismissal (for serious breaches).

Cyber risk  

 Link to KPI/scorecard – Business delivery

Risk of major cyber or information security incident 

Risk owner: Ian Cloke 

Risk details

Risk mitigation and 2019 outcomes

 - External cyber-attacks resulting in network compromise, 

 - Advanced security operations centre in place providing 

network or industrial control system disruption and/or internal 
theft/loss of confidential information is an ongoing risk and 
continuously evolving. 

24/7 network and device monitoring.

 - Security awareness programme in place.

 - Joint Tullow/MODEC industrial control system security 

programme in place and progressing.

 - Corporate security programme in place and progressing. 

 - Annual mandatory security and GDPR awareness training.

 - Staff susceptibility to phishing regularly tested.

Viability statement
In accordance with provisions of the 2018 revision of the UK 
Corporate Governance Code, the Board has assessed the 
prospects and the viability of the Group over a longer period 
than the 12 months required by the ‘Going Concern’ provision. 
The Board assessed the business over a number of time 
horizons for different reasons, including the following: 
Annual Corporate Budget (i.e. 2020), Two-year Forecast 
(i.e. 2020–2021), Five-year Corporate Business Plan 
(i.e. 2020–2024), Long-term Plan. 

The Board conducted the review for the purposes of the 
Viability Statement over a three-year period. The three-year 
period was selected for the following reasons:

i.   in light of the current highly volatile market environment the 
Group considers the Group’s facility and free cash headroom, 
debt: equity mix, and other financial ratios, over a three-year 
period as opposed to the five-year CBP period;

ii.  the current contractual maturity of the Group’s 2021 

Convertible Bond and 2022 Corporate Bonds fall within a 
three year period, as such the three-year period is largely 
aligned with Tullow’s funding cycle; and

iii. alignment with industry peers.

Notwithstanding this fact the Group will continue to monitor 
the business over all time horizons noted above.

36

Tullow Oil plc 2019 Annual Report and Accounts

As noted on page 20 in the Group’s going concern 
assessment, utilising the annual business plan and 
considering the base assumption and a severe downside 
scenario, the Group continues to have headroom under its 
contractually committed facilities for the 12-month going 
concern assessment period. However, the Directors have 
identified that the Group’s leverage could be above the RBL 
gearing covenant when calculated at 31 December 2020, 
which the Directors believe could be amended in advance as 
required which is both consistent with past practice and the 
reasonable expectation of the commercial interests of the 
counterparties involved. Furthermore the Board has plans 
to raise in excess of $1 billion from portfolio management 
activities, including equity dilutions, farm-outs of exploration 
licences and asset sales in 2020.

On a longer-term basis, when considering the Viability 
Statement under the base assumptions and a combination of 
reasonably plausible, albeit severe, downside scenarios over 
the three-year period, the Group generates insufficient free 
cash flow to meet the contractual debt maturity profile of the 
RBL, as well as repay the 2021 convertible bonds and 2022 
corporate bonds (which are assumed to require repayment 
at maturity). The projected liquidity shortfall arises after 
two years of the three-year period.

However, the Board plans to raise in excess of $1 billion 
of proceeds from portfolio management, including equity 
dilutions, farm-outs of exploration licenses and asset 
disposals, in order to mitigate the potential risk, enable the 
Group to repay the $300 million 2021 convertible bonds and 
the $650 million 2022 corporate bonds and position it for 
future growth. Timely delivery of such portfolio management 
initiatives is required to support the Viability Statement 
conclusions. The Directors are confident that these can be 
delivered within the next two years and they therefore believe 
that the Group continues to be viable over the three-year 
assessment period. 

Tullow’s current long-term price assumption is $65/bbl 
from 2024, materially in line with the IEA’s Sustainable 
Development Scenario which projects a price of $62/bbl 
by 2030. However, Tullow has also considered the impact 
of long-term oil prices declining to $50/bbl on its exploration 
portfolio and its development and producing assets. The 
majority of prospects in its exploration portfolio remain 
commercially robust at that price but would result in a 
$2.0 billion additional write-off or impairment as disclosed 
in notes 10 and 11 of the financial statements.

Principal risks*

Base assumption

Downside scenario

Strategy risks

Uganda: FID June 2022 with first oil 2026  
and carry from FID. Kenya: minimum  
activity required to FID

No reasonably plausible financial exposure has been modelled

Stakeholder risks

Inclusion of financial exposure of all known 
risks assessed as “probable” of occurrence

Inclusion of financial exposure of all known risks assessed 
as ‘possible’ of occurrence

Climate change risk

n/a

Oil price: 2020: $30/bbl, 2021 $30/bbl 2022+: $45/bbl

EHS or security risks

50/mean production and capex profiles

8 per cent reduction in production 

Financial risks

Forward curve 2020 ($38/bbl) and 2021  
($43/bbl) followed by $50/bbl 2022–2024

Contractual debt maturity profile of RBL 
and 2022 bonds (i.e. no refinancing)

No Conversion of convertible bonds 
and repayment at maturity (2021)

Oil price: 2020: $30/bbl, 2021 $30/bbl 2022+: $45/bbl

Organisation risk

Conduct risk

Cyber risk

n/a

n/a

n/a

No reasonably plausible financial exposure has been modelled

No reasonably plausible financial exposure has been modelled

No reasonably plausible financial exposure has been modelled

* For detailed information on risk mitigation, assurance and progress in 2019 refer to discussion of the detailed risks above.

This Strategic Report and the information referred to herein have been approved by the Board and signed on its behalf by: 

Dorothy Thompson 
Executive Chair 

Adam Holland
Company Secretary

11 March 2020 

11 March 2020

Tullow Oil plc 2019 Annual Report and Accounts

37

STRATEGIC REPORT 
Directors’ report

A framework for 
corporate governance

Read more about 
Stakeholder 
engagement   
on pages 46 and 47

As a UK-listed company Tullow Oil plc’s governance 
policies and procedures are based on the Financial 
Reporting Council’s UK Corporate Governance Code 
(the Code) and the Financial Reporting Council’s 
Guidance on Board Effectiveness, both of which can 
be found at www.frc.org.uk. This Directors’ Report 
summarises how the Group has complied with the 
Code during the year ended 31 December 2019 and 
describes changes to the governance structure that 
took place before year end. The Code sets out how 
governance is achieved through the application of 
its five main principles and their supporting provisions:

 - Board leadership and Company purpose;

 - division of responsibilities;

 - composition, succession and evaluation;

 - audit, risk and internal control; and

 - remuneration.

Board leadership and Company purpose
The Board is accountable to shareholders and the 
Group’s other stakeholders for the creation and 
delivery of long-term, sustainable operational and 
financial performance for the enhancement of 
shareholder and stakeholder value. The Board 
meets these aims through setting the Group’s 
objectives, values and strategy and ensuring that 
the necessary resources are available to achieve 
the agreed strategic priorities. During 2019 the 
Group has been focused on being an Africa and 
South America focused, sustainable and 
progressive upstream exploration and production 
company whose purpose is to create shared 
prosperity through the exploration and 
development of oil and gas. 

The Board operates through a governance framework 
with clear procedures, lines of responsibility and 
delegated authorities to ensure that strategy is 
implemented, and key risks assessed and managed 
effectively. These are underpinned by the Board’s 
work to set the Group’s core values, behaviours, 
culture and standards of business conduct and 
to ensure that these are clearly understood by the 
workforce, shareholders and other stakeholders.

38

Tullow Oil plc 2019 Annual Report and Accounts

The Board also ensures that there is sufficient 
engagement with the Group’s stakeholders such 
that their views can be considered in Board decision 
making. The Group’s stakeholders are divided into 
the following main groups: our investors, our host 
countries and their communities, our people, our 
business partners and our suppliers.

Division of responsibilities
In our normal course of business the Chair is 
responsible for leadership of the Board and its 
overall effectiveness whilst the Chief Executive 
Officer is responsible for the operational 
management of the business, for developing 
strategy in consultation with the Board and for 
implementation of the strategy with the Executive 
Team1. One of the non-executive Directors has 
been selected by the Board to be the Senior 
Independent Director. The Board is fully satisfied 
that the Senior Independent Director demonstrates 
complete independence and robustness of character 
in this role. The Senior Independent Director is 
available to meet shareholders if they have concerns 
that cannot be resolved through discussion with 
the Chair or for matters where such contact would 
be inappropriate. In addition, during the year the 
Senior Independent Director meets with the other 
non-executive Directors, without the Chair present, 
to discuss the Chair’s performance. The Chair 
meets regularly with the other non-executive 
Directors, without executives Directors present, 
to review Board discussions and engagement as 
well as the performance of the Executive Team.

The Chair offers governance meetings with 
shareholders at least once a year to receive their 
direct feedback. In line with the guidance issued 
by the Institute of Chartered Secretaries and 
Administrators (ICSA), the Board has approved 
formal terms of reference for a Committee of the 
Executive Directors. The separation of responsibilities 
between the Board and the Executive Team is clearly 
defined and agreed by the Board and is published 
on the Group’s website.

Up to 9 December 2019, the Board consisted of seven 
independent non-executive Directors and three 
Executive Directors. The independent non-executive 
Directors consisted of an independent non-executive 
Chair, one Senior Independent Director and five 
independent non-executive Directors. 

1.  Governance framework up to 9 December 2019.

The Board of Directors

Chair, Executive Directors, Senior Independent Director and non-executive Directors
The Board operates under the leadership of the Chair and is collectively responsible for setting the Company’s strategy to deliver 
long-term value to shareholders and other stakeholders. The Board ensures the appropriate resources, leadership and effective 
controls are in place to deliver the strategy. The Board also sets out the Company’s culture and values, monitors business 
performance, oversees risk management and determines the Company’s risk appetite. The Board delegates some of its 
responsibilities to the Board sub-committees. The Board is accountable for the stewardship of the Company’s business to the 
shareholders and other stakeholders.

Audit  
Committee
Responsible for financial 
reporting, audit, internal 
control and risk 
management processes.

Nominations 
Committee
Responsible for Board 
composition, appointment 
of Directors and 
succession planning.

Safety and 
Sustainability 
Committee
Responsible for health, 
safety, environment, 
climate change, shared 
prosperity, security and 
business sustainability.

Remuneration 
Committee
Responsible for reward 
and compensation for 
Executive Directors, the 
Chair and Senior 
Managers and reviewing 
the remuneration 
arrangements of the 
workforce.

pages 48–53

pages 54–55

pages 56–57

pages 58–79

Executive Team¹

Chief Executive Officer, Chief Financial Officer, Exploration Director and five Executive Vice Presidents
The Executive Team operates under the leadership of the Chief Executive Officer and is responsible for the delivery and 
execution the Board’s strategy as well as the day-to-day management of the Company’s business including operational 
performance. The Executive Team is accountable to the Board.

1.  Governance framework up to 9 December 2019.

The Executive Directors consisted of the Chief 
Executive Officer, the Chief Financial Officer and 
the Exploration Director. On 9 December 2019, the 
Chief Executive Officer and the Exploration Director 
resigned by mutual agreement and stepped down 
from the Board with immediate effect. The Board 
then appointed the Chair as Interim Executive 
Chair and initiated a search for a new Chief 
Executive Officer. The Executive Chair will lead the 
Group through this interim period until a new Chief 
Executive Officer has been appointed, whereupon 
the Executive Chair will revert back to the position 
of non-executive Chair of the Board. 

As of 31 December 2019, the Board consisted of 
five independent non-executive Directors, a Senior 
Independent Director, an Executive Chair and one 
non-independent Executive Director (the Chief 
Financial Officer). 

Also, in December 2019, the Executive Team was 
disbanded and a Management Team was formed 
in its place. The Management Team is led by the 
Executive Chair (with the support of the Company 
Secretary) and consists of the recently appointed 
Chief Operating Officer, the Chief Financial Officer, 

one Executive Vice President and the Chief of Staff. 
The Management Team oversees the day-to-day 
operational matters of the Group and is carrying out 
a Business Review covering all areas of the business, 
its operations and cost base. The Management 
Team reports to the Board on these matters. 

This temporary change in governance structure 
of the Group since December 2019 does not affect 
the roles of the other non-executive Directors. They 
have a broad range of business and commercial 
experience and provide independent and constructive 
challenge to the Executive Team and, latterly, the 
Management Team. They monitor the performance 
in implementing strategy and delivering the agreed 
objectives and targets. 

The Board considers each of the non-executive 
Directors to be independent in character and 
judgement with no conflicts of interest. In addition, 
the Board is satisfied that all non-executive 
Directors have disclosed their other significant 
commitments and confirmed that they have 
sufficient time to discharge their duties effectively. 
The Board is also of the view that no one individual 
or group of individuals dominates decision making.

Tullow Oil plc 2019 Annual Report and Accounts

39

CORPORATE GOVERNANCEDirectors’ report continued

Division of responsibilities continued
As part of the governance framework, the Board 
has delegated some of its responsibilities to four 
Committees: the Audit Committee, the 
Nominations Committee, the Safety and 
Sustainability Committee and the Remuneration 
Committee. The Board is satisfied that the 
Committees have sufficient time and resources to 

carry out their duties effectively. Their terms of 
reference are reviewed and approved annually by 
the Board and the respective Committee Chairs 
report on their activities to the Board. The 
individual Committee terms of reference can be 
found on the Group’s website. Director attendance 
at Board and Committee meetings is summarised 
in the following table:

Committee Reports    
on pages 48–79

Board and Board Committee attendance 2019

Director

Paul McDade1

Angus McCoss1

Les Wood

Dorothy Thompson

Jeremy Wilson

Steve Lucas

Mike Daly4

Sheila Khama2

Genevieve Sangudi2

Martin Greenslade2

Tutu Agyare1

Board (9)

Audit
Committee (4)

Nominations
Committee (5)

Safety and 
Sustainability
Committee (4)

Remuneration
Committee (6)

7

7

9

9

9

9

9

7

7

3

2

4

4

3

1

1

5

5

4 

2

1 3

4

4

3

6

6

4

2

1.  Denotes Director(s) who were no longer Directors of the Company as at 31 December 2019.

2.  Denotes Director(s) who joined the Company part way through the year.

3.  Denotes Director(s) who ceased to be a Committee member part way through the year.

4.  Denotes Director(s) who joined a Committee part way through the year.

The Board is supported and advised by the Company 
Secretary who ensures that it has the policies, 
processes, information, time and resources it 
needs for it to function effectively and efficiently. 
The Company Secretary is also responsible for 
ensuring compliance with all Board procedures 
and for providing advice to Directors when required. 
The Company Secretary acts as secretary to the 
Audit, Nominations, Safety and Sustainability and 
Remuneration Committees and has direct access 
to the Chairs of these Committees. 

A programme of strategy presentations covering 
a wide number of operational and other strategic 
issues is made to the Board in June each year. 
In June 2019 the Board discussed in depth the 
Group’s people and organisation, opportunities 
for organic growth within the subsurface portfolio 
and the Company’s strategy for energy transition 
and sustainability. It also received presentations 
from the Company’s brokers and defence advisers 
on the equity and other investment markets. During 
the year, the Board received presentations from 
Business Managers and reviewed and approved 
the Company’s strategy. The Board also reviewed 
in detail the key risks facing the Company and 
agreed the Group’s appetite for those risks. 

In December 2019 following the downward revision 
of production guidance, the resignation of the Chief 
Executive Officer and the Exploration Director and 
the material drop in the Group’s share price, the 
Board resolved to suspend the dividend policy and 
the Board meetings that took place focused on the 
Group’s near-term business plan and budget, the 
governance structure, stakeholder engagement and 
initial proposals for the strategic reorganisation 
of the business.

The Board normally holds at least one Board 
meeting a year at an overseas office of the Group. 
These meetings provide the Board with deeper 
insights into the Company’s operations and provides 
the Board with an opportunity to engage with the 
Group’s stakeholders. Additional time is made for 
management to present to the Board on matters 
of strategic relevance, in-depth operational matters 
and key risks. In addition, opportunities are made 
for the Board to engage with a broad cross-section 
of the workforce. In 2019 overseas Board meetings 
were held at the Group’s regional offices in Nairobi 
and Dublin.

40

Tullow Oil plc 2019 Annual Report and Accounts

Composition, succession and evaluation
To ensure that serving Executive Directors and senior 
managers of the Company continue to possess the 
necessary skills and experience required for the 
strategy of the business, the Board has established 
a Nominations Committee to oversee the process 
of appointments and succession planning for 
Directors and other senior managers. The role of 
the Nominations Committee is critical in ensuring 
that the Group’s Board and Committee composition 
and balance support both the Group’s business 
ambitions and best practice in the area of 
corporate governance.

During 2019, there were a number of scheduled 
Board changes. In April, after almost nine years 
on the Board, Tutu Agyare stepped down as a 
non-executive Director, whereupon Genevieve 
Sangudi and Sheila Khama were appointed 
to the Board, both as non-executive Directors. 
In November, Martin Greenslade was also 
appointed a non-executive Director. In December, 
as referenced previously, there was an additional 
unscheduled change to the Board when Paul McDade 
and Angus McCoss resigned by mutual agreement. 
The Nominations Committee subsequently 
initiated a search for the recruitment of a new 
Chief Executive Officer.

Upon joining the Board, the three new non-executive 
Directors received induction programmes which 
were specifically designed to complement their 
background, experience and knowledge with a 
more detailed understanding of the upstream 
industry and other matters regularly discussed at 
the Board. The programmes included one-to-one 
meetings with senior management, functional 
leaders and visits to the Group’s principal offices 
and operations. The new non-executive Directors 
also received an overview of their duties, corporate 
governance policies and Board processes. 

Directors are initially appointed for a term of three 
years. All of the Directors will seek re-election at 
the next Annual General Meeting with the exception 
of Steve Lucas, who has served on the Board for 
eight years, and has indicated his intention to 
step down from the Board at the Annual General 
Meeting in April 2020. The Board will set out in the 
Notice of Annual General Meeting its reasons for 
supporting the re-election or election of each of 
the Directors.

Board time (%)

Succession planning 4%

Risk management 6%

Exploration and  
appraisal 8%

Development  
and operations  
12%

Governance 12%

30+

Safety, sustainability and 
external affairs 12%

O Strategy 30%

Financial management 
and capital allocation 
16%

Nominations 
Committee Report    
on pages 54 and 55

As part of the ongoing evaluation of the Board’s 
effectiveness, an external review of the Board 
was carried out during the latter half of 2019. 
The evaluation was carried out by Lintstock Ltd, 
which has no other connection with the Company, 
its Group or any of the Directors. The review required 
each of the Directors to submit anonymous responses 
to a series of questionnaires and undergo individual 
interviews to reflect on their performance and 
main areas under consideration by the Board 
and its Committees. 

The evaluation reported a number of positive 
observations including that the Board shared a 
positive commitment to drive business success, 
including a shared commitment to the sustainability 
strategy and the energy transition. The review also 
found that the Board conducts its business in an 
environment where freedom of expression, diversity 
of opinions and challenge is both encouraged and 
accepted. In addition, the inclusion and diversity and 
the strong leadership of the Board was recognised. 
However, the review also found that the Board had 
some areas in which to progress further development 
including a clearer direction for the future growth 
of the business, to implement improvements in the 
accountability of performance management and 
to address the lack of a unanimous conviction that 
the organisational structure changes put in place 
in early 2019 would deliver the strategic goals set 
by the Board. The evaluation concluded that the 
Board needs to prioritise these issues during 2020 
in order to rebuild investor confidence, grow the 
business and strengthen the balance sheet. 

Tullow Oil plc 2019 Annual Report and Accounts

41

CORPORATE GOVERNANCE16
+
12
+
12
+
12
+
8
+
6
+
4
+
Directors’ report continued

Audit, risk and internal control
The Board has delegated responsibility to the Audit 
Committee to satisfy itself on the integrity of the 
financial statements and announcements on 
financial performance, overseeing the relationship 
with the external auditor and reviewing significant 
financial reporting and accounting policy issues. 

The Audit Committee has also assumed 
responsibility for overseeing the Groups’ internal 
audit programme and the process of identifying 
principal and emerging risks and ensuring that 
they are managed effectively. As part of that 
process, the company’s internal financial controls 
and internal control and risk management systems 
are assessed annually. 

The Directors acknowledge their responsibility for the 
Group’s systems of internal control which are designed 
to safeguard the assets of the Group and to ensure 
the reliability of financial information for both internal 
use and external publication and to comply with the 
requirements of the Code. Overall control is ensured 
by a regular detailed reporting system covering both 
operational and commercial performance and the 
state of the Group’s financial affairs. 

The Board has procedures for identifying, evaluating 
and managing principal risks that impact the 
Group and are regularly reviewed. Tullow 
recognises that any systems of risk management 
and internal control can only provide reasonable, 
and not absolute, assurance that material financial 
irregularities will be detected or that the risk of 
failure to achieve business objectives is eliminated. 
However, the Board does seek to ensure that 
Tullow has appropriate systems in place for the 
identification and management of key risks, 
including emerging risks. In accordance with the 
requirements of the Code, the Board has 
established procedures to manage risk, oversee 
the internal control framework and determine the 
nature and extent of the principal risks the 
company is willing to take in order to achieve its 
long-term strategic objectives. 

Safety and Sustainability Committee
In 2019, the remit of the Environment, Health and 
Safety Committee was broadened and renamed the 
Safety and Sustainability Committee. The Board 
has delegated to this Committee the responsibility 
and oversight of the Company’s’ occupational and 
process safety, people and asset security, health 
and environmental stewardship. The Committee 
monitors performance and key risks associated 
with these areas. The Committee now provides 
oversight of the implementation of the Company’s 
strategic priorities with respect to sustainability, 
namely: shared prosperity, responsible operations, 
environmental stewardship, and equality and 
transparency.

42

Tullow Oil plc 2019 Annual Report and Accounts

Audit Committee 
pages 48–53

Remuneration 
Committee Report 
pages 58–79

Safety and 
Sustainability 
Committee Report 
pages 56–57

Audit Committee
The Audit Committee will retain responsibility for 
oversight of the external audit of reserves and 
resources with Board governance strengthened by 
the nomination of a non-executive Director with 
appropriate technical expertise who will have 
responsibility for engagement with the Chief 
Petroleum Engineer on all matters relating to 
reserves and resources. The same nominated 
non-executive Director will be available to assist 
with technical concerns raised through the 
Company’s confidential speaking-up service, 
Safe Call. 

Remuneration Committee
The policies and practices for determining the 
remuneration of the Executive Directors and the 
senior managers has been delegated to the 
Remuneration Committee. The principal role of 
the Remuneration Committee is to develop and 
maintain a Remuneration Policy that ensures 
Executive Directors and senior managers are 
rewarded in a manner that closely aligns with the 
successful delivery of the Company’s long-term 
purpose and strategy as well as those of the 
shareholders and other stakeholders, including 
the workforce. 

Board oversight of climate change and 
disclosures in alignment with TCFD
The Board has recognised that climate change 
and the decarbonisation of the global economy 
represent fundamental strategic risks to its 
business. Climate-related risks have, 
accordingly, been designated as an enterprise-
level risk (and a distinct principal risk category) 
with the Board as a whole assuming direct 
responsibility for overseeing the identification 
and assessment of, and response to, these 
risks. Directors have responsibility for ensuring 
they remain sufficiently informed of climate-
related risks to Tullow and the broader energy 
sector in order to be able to meet their fiduciary 
duties under the UK Companies Act 2006.

The Board will take particular account of the 
financial impact on Tullow’s existing portfolio 
stemming from the risks of lower oil demand, 
lower oil prices and potential carbon taxes 
associated with scenarios aligned with the goals 
of the Paris Agreement. The Board will also use 
these scenarios to evaluate the commercial 
viability of new development projects and 
exploration campaigns.

The Board will monitor indications of any changes 
in Tullow’s access to and cost of capital and debt, 
particularly stemming from shifts in investor 
sentiment towards the oil and gas sector related 
to climate change. The Board will agree Tullow’s 
carbon management and performance, including 

targets for emissions reductions, as part of the 
establishment of the energy transition and net 
zero delivery plan in 2020. In addition, the Board 
will receive updates relating to host governments’ 
energy transition and climate resilience plans 
as well as requests for support for private 
sector initiatives in those countries.

The main Tullow Board is supported by its four 
Committees – Audit, Nominations, Safety and 
Sustainability and Remuneration – to ensure 
governance related to climate change is 
implemented through the Company’s existing 
governance structure. 

Audit Committee
The Committee will assess and provide assurance 
of the financial impact of scenario analysis on 
our portfolio and ensure it is appropriately and 
transparently reflected in our financial 
disclosures including valuation of reserves. 

Nominations Committee
The Committee ensures the Board and 
Executives have access to the relevant skills 
and capabilities to assess, address and report 
on exposure to climate change and the low 
carbon transition. 

Safety and Sustainability Committee
The Committee has full oversight of Tullow’s 
operational performance on carbon emissions 
management and how that performance 
translates into sustainability benchmarks and 
ratings scores, recognising the growing 
importance of these tools in investor decision 
making. In addition, the Safety and Sustainability 
Committee has broader oversight of Tullow’s 
sustainability disclosure, ensuring it is 
balanced, complete and accurate. 

The Executive Chair, Dorothy Thompson, is 
currently designated as the owner of climate-
related risk. She is ultimately responsible for 
determining Tullow’s strategic response to 
climate change and the energy transition, for 
identifying, assessing and managing climate-
related risks and opportunities and for 
monitoring the progress of mitigation actions. 
She is supported in this by the other members 
of the Management Team. 

The Management Team is responsible for 
reviewing the commercial resilience of Tullow’s 
portfolio against the assumptions of the IEA, or 
other challenging, scenarios at least annually 
and evaluating the risks to the commercial 
viability of new development projects and 
exploration campaigns. The Management Team 
will also set and monitor targets established to 
improve climate performance and periodically 
review Tullow’s mitigation of climate risks.

Climate change risks, opportunities and scenario 
assumptions (including oil demand, oil price, 
and carbon taxes) are considered and integrated 
into all stages of the business cycle and into 
financial accounting processes. 

Remuneration 
Committee Report 
page 58–79

Nominations 
Committee Report 
pages 54–55

Safety and 
Sustainability 
Committee Report 
pages 56–57

Each part of the business will evaluate climate-
related risks and opportunities within their 
areas of responsibility, bearing in mind the 
cross-cutting nature of climate change risk 
which may affect other principal risk categories 
including strategy risk, stakeholder risk, EHS 
risk, financial risk, organisation risk and 
conduct risk. 

Remuneration Committee
The Board approved the inclusion of an energy 
approved transition KPI in tge 2020 scorecard, 
which aligns both executive pay abd employees’ 
performance releated pay, which is to define and 
energy transition strategy in 2020 for Tullow to 
achieve net zero emissions (scope 1 and 2)

Compliance
The Board is satisfied that the Group has complied 
in full with the Code during the year ending 
31 December 2019, with the following exceptions:

i.   The Directors’ Remuneration Policy, approved 

by shareholders in 2017, provides for Executive 
Director pension contributions, or payments in 
lieu, of up to 25 per cent of basic salary. This 
does not comply with Provision 38 of the Code 
which requires these contributions to be aligned 
with those available to the workforce. Provision 143 
of the FRC’s Guidance on Board Effectiveness 
acknowledges that it may not be practical to 
alter existing contractual arrangements and 
therefore the Remuneration Committee will 
propose, in a revised Remuneration Policy for 
new Directors to be presented at the Annual 
General Meeting in April 2020, that these 
arrangements be brought into line with those 
available to the workforce. For existing 
Executive Directors contributions will be 
adjusted so that they are in line with those 
available to the workforce by 1 January 2023.

ii.   The Directors’ Remuneration Policy does 

not contain any formal policy for Directors’ 
post-employment shareholding requirements 
as set out in Provision 36 of the Code. However, 
the revised Remuneration Policy to be presented 
at the Annual General Meeting in April 2020 will 
contain such provisions.

iii.  In contravention to Provision 9 of the Code, the 
roles of Chair and the Chief Executive Officer are 
currently being performed by Dorothy Thompson 
on an interim basis while the search for a new 
Chief Executive Officer is being conducted.

A search for a new CEO is currently underway. 
On appointment Dorothy Thompson will revert 
back to the position of Non-Executive Chair 
of the Board.

Dorothy Thompson
Executive Chair

11 March 2020

Tullow Oil plc 2019 Annual Report and Accounts

43

CORPORATE GOVERNANCEBoard of Directors

N

S

Dorothy Thompson 
Executive Chair
Age: 59

Les Wood 
Chief Financial Officer
Age: 57

Tenure: 1 year
Appointment: 2018
Independent: No

Key strengths
Executive leadership, public company 
governance and leadership, investor 
relations, corporate finance, 
accounting and audit, business 
development, risk management, 
technology and innovation.

Experience
Dorothy brings extensive leadership 
and governance experience to Tullow 
developed over a 35-year career in 
international business. Dorothy spent 
12 years, until the end of 2017, as chief 
executive officer for Drax Group plc, 
the international power and energy 
trading company. Before joining Drax, 
Dorothy was vice president of the 
global independent power generation 
company InterGen Services Inc, 
managing its European business. 
Dorothy previously worked for 
PowerGen plc as head of project 
finance having started her career in 
development banking with the 
Commonwealth Development 
Corporation and the National 
Development Bank of Botswana, roles 
in which Dorothy gained significant 
experience in emerging markets in 
Africa. In addition, Dorothy spent nine 
years as a non-executive director of 
Johnson Matthey, a multinational 
specialist in the supply and innovation 
of sustainable technologies in the 
chemical industry, where she served 
on the audit, remuneration and 
nominations committees. Dorothy 
holds BSc (Hons) and MSc degrees 
in Economics from the London School 
of Economics and Political Science 
and was appointed a Commander 
of the Order of the British Empire 
in 2013 for services to the UK 
electricity industry. 

Current external roles
Dorothy is currently a non-executive 
director of Eaton Corporation plc, an 
international power management 
company, where she chairs the 
governance committee and serves on 
the audit committee. In addition, 
Dorothy is a director of the Court of 
the Bank of England, where she 
chairs the audit and risk committee, 
is the senior independent director 
and is a member of the nominations 
committee and the real time gross 
settlement renewal committee.

Tenure: 2 years
Appointment: 2017
Independent: No

Key strengths
Upstream business, corporate 
finance, accounting and audit, 
business development, risk 
management, executive leadership, 
investor and government relations.

Experience
Les brings considerable financial 
and commercial expertise to Tullow, 
including major mergers and 
acquisitions delivery, joining in 2014 
as Vice President Commercial and 
Finance after a 28-year career at BP 
plc. Les held a number of senior 
roles at BP plc including chief 
financial officer for BP plc Canada 
and BP plc Middle East as well as 
global head of business development. 
Les holds a BSc (Hons) in Chemistry 
from Herriot Watt University, 
Edinburgh, and an MSc in Inorganic 
Chemistry from Aberdeen University.

Current external roles
None.

N

R

S

Mike Daly 
Non-executive Director
Age: 66

Tenure: 5 years
Appointment: 2014
Independent: Yes

Key strengths
Upstream business, exploration 
and appraisal executive leadership, 
business development, executive and 
public company leadership, technology 
and innovation, environment, health, 
safety and sustainability.

Experience
Mike brings significant upstream 
experience to Tullow from a 40-year 
career in the oil and gas business. 
Mike spent 28 years at BP plc where 
he held a number of senior executive 
and functional roles within the 
exploration and production division 
across Europe, South America, the 
Middle East and Asia, including eight 
years as head of exploration and 
new business development. He also 
served on BP’s executive team as 

44

Tullow Oil plc 2019 Annual Report and Accounts

executive vice president exploration, 
accountable for the leadership of BP’s 
exploration business. Mike was a 
member of the World Economic 
Forum’s Global Agenda Council on the 
Arctic and was on the board of the 
British Geological Survey. He remains 
a visiting Professor at the Department 
of Earth Sciences, Oxford University. 
He holds a BSc in Geology from 
Aberystwyth University and a PhD in 
Geology from Leeds University. Mike is 
also a graduate of the Program for 
Management Development, Harvard 
Business School, and in 2014 was 
awarded The Geological Society of 
London’s Petroleum Group Medal.

Current external roles
Non-executive director of Compagnie 
Générale de Géophysique, a global 
provider of geoscience and 
geophysical services to the oil and 
gas industry, where he is chair of the 
health, safety, environment and 
sustainable development committee.

A

Martin Greenslade
Non-executive Director
Age: 54

Tenure: <1 year
Appointment: 2019
Independent: Yes

Key strengths
Corporate finance, accounting and 
audit, risk management and executive 
and public company leadership.

Experience
Martin, a chartered accountant, 
brings extensive corporate financial 
experience to Tullow from a 32-year 
career in the property, engineering 
and financial sectors in the UK and 
across Africa, Scandinavia and 
Europe. Since 2005 Martin has been 
Chief Financial Officer at Land 
Securities Group plc, a listed UK real 
estate company. Previously, he spent 
five years as group finance director of 
Alvis plc, an international defence 
and engineering company. Martin 
holds an MA in Computer and 
Natural Sciences from Cambridge 
University and is also a graduate of 
the Stanford Executive Program, 
Stanford University, California. 

Current external roles
Martin is currently chief financial 
officer and board member at Land 
Securities Group plc. Martin is also a 
board trustee of the International 
Justice Mission, a human rights 
charity focused on protecting the 
poor from violence and ending 
human slavery.

S

Sheila Khama 
Non-executive Director
Age: 62

Tenure: <1 year
Appointment: 2019
Independent: Yes

Key strengths
Extractives project and policy 
reform, executive leadership, 
corporate governance, business 
development, public–private 
partnership and sustainability.

Experience
Sheila brings to Tullow a wealth of 
executive experience in the banking 
and natural resources sectors across 
Africa from a distinguished 40-year 
career in high-profile business and 
advisory roles. Sheila spent eight 
years as group secretary at Anglo 
American, Botswana, before joining 
the First National Bank of Botswana 
as a marketing and communications 
executive. In 2005, Sheila returned to 
the Anglo American–De Beers Group 
to become chief executive officer of 
De Beers, Botswana. From 2010, 
Sheila moved to Accra, Ghana, to 
spend three years as director of 
the extractives advisory programme 
at the African Centre for Economic 
Transformation, an economic policy 
unit that supports the long-term 
growth and transformation of African 
countries. In 2013, Sheila took up a 
position as director of the Natural 
Resources Centre at the African 
Development Bank, Abidjan, Côte 
d’Ivoire, before becoming a policy 
adviser at the World Bank in 
Washington in 2016. In both roles 
Sheila advised host governments on 
sustainable development polices for 
natural resources. During this time 
she also represented the African 
Development Bank as an observer on 
the international board of directors of 
the Extractive Industries Transparency 
Initiative. Sheila holds a BA from the 
University of Botswana and an MBA 
from the Edinburgh University 
Business School. 

Current external roles
Sheila is currently a member of the 
Advisory Panel of LafargeHolcim, 
the United Nations Sustainable 
Development Solutions Network, 
the Advisory Board of the Centre for 
Sustainable Development Investment, 
Columbia University and the audit 
committee of the United Nations 
Office of Operations, as well as a 
non-executive director of the 
Development Partner Institute.

A

N

Steve Lucas 
Non-executive Director
Age: 65

Tenure: 7 years
Appointment: 2012
Independent: Yes

Key strengths
Upstream business, corporate finance, 
accounting and audit, risk management, 
executive and public company 
leadership and investor relations.

Experience
Steve brings significant financial and 
leadership experience in the energy 
and extractive industries to Tullow 
after a 40-year business career. 
Steve, a chartered accountant, most 
recently spent eight years as finance 
director of National Grid plc. 
Previously, he held senior financial 
positions during an 11-year career at 
Royal Dutch Shell and 6 years at BG 
Group plc, latterly as group treasurer. 
During this time Steve has also held 
non-executive directorships at the 
American oil and gas drilling 
company Transocean Ltd, the 
Compass Group plc and the Indian 
energy and power company Essar 
Energy. Steve holds a BA in Geology 
from Oxford University.

Current external roles
Steve is currently chair of mining 
company Ferrexpo plc where he 
chairs the nominations committee.

R

A

Genevieve Sangudi 
Non-executive Director
Age: 43

Tenure: <1 year
Appointment: 2019
Independent: Yes

Key strengths
Corporate finance, accounting and 
audit, business development, risk 
management, executive leadership 
and investor relations.

Experience
Genevieve brings considerable 
marketing, investment and fund 
management experience to Tullow 
from a 22-year career in the financial 
sector in the US and across Africa. 
Genevieve began her career in 
business development as a marketing 
executive at Proctor & Gamble, Boston, 
before joining Emerging Capital 

Partners, a pan-African private equity 
firm, as a partner and managing 
director. At Emerging Capital Partners 
Genevieve served on the boards of 
portfolio companies working closely 
with the executive teams and set up 
the company’s operations in Nigeria. 
Since 2011, Genevieve has been 
managing director, Sub-Saharan 
Africa, for the American private 
equity company Carlyle Group, based 
in Johannesburg, South Africa, 
leading on a number of significant 
transactions in Gabon, Tanzania, 
Nigeria and Uganda. Genevieve holds 
a BA from Macalester College, St 
Paul, Minnesota, an MA in 
International Affairs from Columbia 
University, New York, and MBA from 
the Columbia Business School, 
Columbia University. 

Current external roles
Genevieve is currently managing 
director, Sub-Saharan Africa, for the 
American private equity company 
Carlyle Group.

A

N

R

Jeremy Wilson 
Senior Independent 
Director
Age: 55

Tenure: 6 years
Appointment: 2013
Independent: Yes

Key strengths
Corporate finance, accounting and 
audit, business development, risk 
management, executive leadership, 
public company governance and 
leadership and investor relations.

Experience
Jeremy brings extensive strategic 
and corporate finance experience 
to Tullow developed over a 30-year 
business career. Most recently 
Jeremy spent 26 years at the 
investment bank JP Morgan where 
he held a number of senior executive 
roles including head of European 
mergers and acquisitions, co-head 
of global natural resources and 
diversified industrials and latterly 
vice chair of the bank’s energy group. 
Jeremy holds an MSc in Engineering 
from Cambridge University. 

Current external roles
Jeremy is currently a non-executive 
director of John Wood Group plc, an 
international engineering company 
providing project and technical 
services to the energy industry, where 
he is senior independent director, 
serves on the audit and nominations 
committees and chairs the 
remuneration committee. Jeremy 
is also a co-founder and chair of 
the Lakeland Climbing Centre.

Board composition statistics

Tenure (yrs)

 0<5 
 5–10 

Age (yrs)

 40<50 
 50<60 
 60–70 

Nationality (%)

58 
average  
age

3 
average  
tenure

63+
13+
75+
63+
87+

 Independent 
 Non-independent 

87.5% 
independent

Independence (%)

Gender (%)

37.5% 
female 

25.0% 
African

 Male 
 Female 

 British 
 African 

5
3

1
4
3

75.0
25.0

62.5
37.5

87.5
12.5

Committee membership key

 Committee Chair

A  Audit Committee

N  Nominations Committee

S  Safety and Sustainability Committee

R  Remuneration Committee

Tullow Oil plc 2019 Annual Report and Accounts

45

CORPORATE GOVERNANCE 
37
+
O
50
+
37
+
O
37
+
O
25
+
O
13
+
O
Stakeholder engagement

Engaging with 
our stakeholders

To deliver the Company’s strategy the Board understands the 
need to build and maintain successful relationships with all 
the Company’s stakeholders. The Company has multiple 
stakeholders across its operations: our investors; our host 
countries; and our people. Below are examples of how the 
members of the Board have directly engaged with these 

three stakeholder groups during 2019. Engagements are 
undertaken by individual Directors, including non-executive 
Directors, and also by the Board as a whole. Feedback 
from these engagements is regularly communicated to 
the Board and taken into account during Board discussions 
and decision making.

Our key stakeholders

How the Board engaged

Our investors

S

R

VEST O
R IN

U
O

OUR H

O

S

T

C

O

U

N

T

R

I

E
S

OUR PEO P L E

 - Executive Directors attended and 
participated in investor relations 
roadshows and conferences 
engaging with over 55 per cent 
of the share ownership

 - Chair and Senior Independent Director 

met with shareholders to discuss 
remuneration and succession planning

 - Chair met with major investors to 

discuss governance 

 - Directors attended Annual General Meeting 

 - Ghana Investor Forum in Accra, led by CEO 

and CFO

 - Directors attended ‘Facts behind the 

Figures’ investor relations event at the 
Ghana Stock Exchange 

Our host countries

 - New Directors visited Ghana and Kenya 

as part of Board induction

 - Chair met with presidents, ambassadors 
and key officials of certain host countries 

S

R

VEST O
R IN

U
O

OUR H

O

S

T

C

O

U

N

T

R

I

E
S

OUR PEO P L E

Our people

S

R

VEST O
R IN

U
O

OUR H

O

S

T

C

O

U

N

T

R

I

E
S

OUR PEO P L E

 - Board hosted a stakeholder event in 
Nairobi engaging with government 
ministers and other key strategic 
partners of Project Oil Kenya

 - Directors visited communities and projects 

in areas of operations

 - Directors attended Africa Oil Week in 

South Africa and hosted a stakeholder event

 - Directors travelled to our office locations 

to present and engage in ‘Tullow in 
Focus’ events with staff and contractors

 - CEO presented town hall events which 

included open Q&A throughout the year 
at different locations 

 - Board hosted informal evening event 
for all staff when visiting Nairobi and 
Cape Town offices

 - Chair visited our offices and engaged with 
staff in Nairobi, Accra, Dublin, Cape Town 
and London including the operational base 
in Kenya and the TEN FPSO in Ghana

 - Board attended deep-dive session with 

the exploration group in Dublin

 - New Directors engaged with workforce 

at office locations during Board 
induction visits

 - Executive Directors host ‘Meet the 

 - Safety and Sustainability Committee 

Exec’ breakfasts with staff 

members visited staff and contractors 
involved in the EOPS trucking project 
in Kenya

 - The workforce Tullow Advisory Panel (TAP) 
was established and held its inaugural 
meeting with the Board

46

Tullow Oil plc 2019 Annual Report and Accounts

 
 
 
Executive Vice President Kweku Awotwi 
addresses the brokers and analysts (Oct 2019)

Members of the TAP at the inaugural 
meeting with the Board (Nov 2019)

Our investors
Facts behind the figures
In October, Tullow participated in a Facts Behind the Figures 
event in Accra, hosted by the Ghana Stock Exchange. The 
event was well attended by fund managers, brokers, analysts, 
media and other market participants. Les Wood, CFO and 
Executive Director, gave a keynote presentation on Tullow’s 
performance in 2019 and Kweku Awotwi, Managing Director 
of Tullow Ghana, presented on Tullow’s operations and impact 
in Ghana since 2007. The event provided the audience with 
a chance to engage with the senior management and 
Directors to understand Tullow’s performance, investment 
case and plans both in Ghana and across the Group. This 
event was in addition to the annual Ghana Investor Forum, 
which was held in Accra in May, which is an event for local 
shareholders, analysts and investors led by Paul McDade, 
CEO, and Ike Duker, Chair West and East Africa, supported 
by other senior Tullow executives.

Our people
Tullow Advisory Panel
During the year, the Company added to its existing workforce 
engagement opportunities by establishing the Tullow Advisory 
Panel (TAP). Twelve members of the workforce, who collectively 
represent employees and contractors at all of Tullow’s offices 
worldwide, were nominated by the workforce to sit on the 
panel. The TAP provides an opportunity for the the Board 
to understand and take into consideration the interests of 
Tullow’s workforce as it makes decisions for the long-term 
success and sustainability of the Company. The TAP will 
meet with members of the Board at least twice a year and 
the attending non-executive Directors will rotate so that 
they each attend. Meetings will be chaired by the Company 
Secretary. In November, the TAP held its inaugural meeting 
with Dorothy Thompson, Chair, and Les Wood, CFO and 
Executive Director, and fed back to the Board the views 
of the workforce on the significant matters that were 
important to our staff and contractors.

The Board visiting the Amosing EOPS 
well site, Kenya (Oct 2019)

The Board visiting Lamu Port, Kenya 
(Oct 2019)

Our host countries
Board visit to Kenya
In October, the Board held one of its meetings at Tullow’s offices in Nairobi. During the visit, the Board took the opportunity 
to visit the EOPS operational base in Turkana County and Lamu Port. The site visit provided an opportunity for the Board to 
directly engage with and receive the views of our host communities and our strategic Kenyan Government partners as well 
as our contractors and staff. In addition, the Board hosted an informal evening reception for Nairobi office staff as well as a 
more formal dinner for senior government ministers and officials including the Cabinet Secretary for the Ministry of Petroleum 
and Mining, Cabinet Secretary for the Ministry of Water and Sanitation, the Principal Secretary for the Ministry of Energy, the 
Chief Executive officer of LAPSSET, the director of the Petroleum Regulatory Authority and the Chief Secretary to the National 
Treasury. At these events the Board was able to personally reinforce the Company’s commitment to Project Oil Kenya as well 
as receiving feedback from stakeholders on the execution strategy for the project.

Main shareholder events 2019

January   – Trading Statement and Operational Update

June  

– Trading Statement and Operational Update

February   – 2018 Full-Year Results

July  

– 2019 Half-Year Results

April  

– Annual General Meeting and Trading Update

November  – Trading Statement

May  

– Ghana Investor Forum

Tullow Oil plc 2019 Annual Report and Accounts

47

CORPORATE GOVERNANCEAudit Committee report

“ The Audit Committee 
remains focused on 
maintaining strong 
standards of governance 
and risk management 
across the Group to 
support and exercise 
oversight of our business.”

Steve Lucas  
Chair of the Audit Committee

2019 highlights 
 - Monitoring the transition of the external auditor 

from Deloitte LLP to Ernst & Young LLP.

 - Reviewing the Group’s supplier due 

diligence strategy.

 - Implementing new solutions to strengthen 

financial controls.

 - Regular review of risk management and 

internal control effectiveness.

 - Overseeing an independent assessment 

of internal audit effectiveness.

 - Maintaining a diversity of experience on 
the Committee with the introduction of 
Genevieve Sangudi and Martin Greenslade.

 - Reviewing the impact of IFRS 16 

Lease Accounting.

 - Reviewing financial reporting and key financial 
judgement including impairment and going 
concern assessments.

 - Oversight of the transition of the reserves and 

resources auditor from ERCE to TRACs. 

48

Tullow Oil plc 2019 Annual Report and Accounts

Dear shareholder
The Audit Committee continues to focus on key areas 
including ensuring a strong system of financial and 
non-financial controls, risk management and internal 
audit. In particular, the Audit Committee’s activities in 
2019 included oversight of Tullow’s financial reports 
as well as assessing the effectiveness of the 
Company’s risk management and internal control 
processes. In this report, I also outline key areas 
of financial judgement and estimation, which were 
considered in Tullow’s accounts and the action taken 
by the Committee to ensure they fairly reflect Tullow’s 
financial position.

In 2019 the composition of the Audit Committee has 
changed significantly. Tutu Agyare stepped down from 
the Board and the Audit Committee at the 2019 AGM. 
I would like to thank him for the unique perspectives 
and challenge which he provided. Genevieve Sangudi 
was appointed to the Audit Committee at the 
conclusion of the 2019 AGM. Martin Greenslade 
joined the Board and the Audit Committee in 
November and will replace me as Chair of the 
Committee from the 2020 AGM. The Committee 
now consists of four members until the 2020 
AGM and, going forward, I am confident that the 
Committee will have the required competence 
and experience relevant to Tullow’s business 
and the oil and gas industry.

This year the Committee’s focus also included 
accounting, reporting and disclosure implications 
of new accounting standards, especially IFRS 16 
Lease Accounting. 

We have monitored the introduction of Ernst & 
Young LLP as the Company’s statutory auditors for 
2020, subject to shareholder approval at the 2020 
AGM. I am glad that the rotation to Ernst & Young 
LLP will allow Tullow to stop applying transitional 
rules regarding auditor rotation. We have also 
overseen the transition of the Group’s reserves 
auditor from ERCE to TRACS. 

The Audit Committee saw further improvements to 
financial as well as compliance and operational 
controls, particularly relating to supplier due 
diligence, and we are further strengthening our 
financial and other systems and processes in 2020. 

I am also pleased to report that the Committee has 
undergone an annual assessment of its effectiveness 
and it was found to be functioning effectively 
throughout 2019. 

Steve Lucas
Chair of the Audit Committee

11 March 2020

Read more about the 
Committee members 
on pages 44 and 45

Governance
Steve Lucas has been Audit Committee Chair since 
May 2012. Steve is a chartered accountant. He was 
finance director at National Grid plc from 2002 to 2010 
thus meeting the requirement of the UK Corporate 
Governance Code for the Audit Committee to have 
at least one member who has recent and relevant 
financial experience. The other members of the 
Audit Committee are Martin Greenslade, Genevieve 
Sangudi and Jeremy Wilson. Together, the members 
of the Committee demonstrate competence in 
the oil and gas industry, with Steve Lucas having 
significant prior experience in oil and gas companies, 
while other Committee members also bringing a 
wider range of industry, commercial and financial 
experience, which is vital in supporting effective 
governance. The Company Secretary serves as the 
secretary to the Committee.

The Chief Financial Officer, the Group Financial 
Controller, the Group Head of Internal Audit and 
representatives of the external auditor are invited 
to attend each meeting of the Committee and 
participated in all of the meetings during 2019. 
The Chair of the Board and the CEO also attend 
meetings of the Committee by invitation and 
were present at most of the meetings in 2019. 
The external auditor and the Group Head of 
Internal Audit have unrestricted access to the 
Committee Chair.

In 2019, the Audit Committee met on four occasions. 
Meetings are scheduled to allow sufficient time 
for full discussion of key topics and to enable early 
identification and resolution of risks and issues. 
Meetings are aligned with the Group’s financial 
reporting calendar.

The Committee reviewed its terms of reference 
during the year to ensure they comply with relevant 
regulation, including the UK Corporate Governance 
Code 2018, the Companies Act 2006, the FRC’s 
2016 Guidance on Audit Committees, the FRC’s 
2014 Guidance on Risk Management, Internal 
Control and Related Financial and Business 
Reporting and the FRC’s Revised Ethical Standards 
2019. The Audit Committee’s terms of reference 
can be accessed via the corporate website. 
The Board approved the terms of reference on 
5 December 2019.

Summary of responsibilities
The Committee’s detailed responsibilities are 
described in its terms of reference and include:

 - monitor the integrity of the Financial Statements 

of the Group, reviewing and reporting to the 
Board on significant financial reporting issues 
and judgements including going concern and 
viability assessments;

 - review and, where necessary, challenge the 

consistency of significant accounting policies, 
and whether appropriate accounting standards 
have been used;

 - review the content of the Annual Report and 

Accounts and advise the Board on whether it is 
fair, balanced and understandable and if it provides 
the information necessary for shareholders to 
assess Tullow’s position, performance, business 
model and strategy;

 - monitor and review the adequacy and effectiveness 
of the Company’s internal financial controls and 
internal control and risk management systems; 

 - consider the level of assurance being provided 
on the risk management and internal controls 
systems and whether it is sufficient for the Board 
to satisfy itself that they are operating effectively;

 - review the adequacy of the whistleblowing 
system, and the Company’s procedures for 
detecting and preventing fraud;

 - review and assess the annual Internal Audit 

plan, its alignment with key risks of the business 
and coordination with other assurance providers 
and receive a report on the results of the Internal 
Audit function’s work on a periodic basis;

 - oversee its relationship with the external 

auditor including assessing its independence 
and objectivity, review the annual audit plan 
to ensure it is consistent with the scope of the 
audit engagement, and review the findings of 
the audit;

 - assess the qualifications, expertise and 

resources of the external auditor and the 
effectiveness of the audit process; and

 - oversee the system of Ethics and Compliance, 
including its procedures to prevent bribery and 
corruption, and response to any significant 
instances of non-compliance.

Tullow Oil plc 2019 Annual Report and Accounts

49

CORPORATE GOVERNANCEAudit Committee report continued

Significant financial 
judgements and areas 
of estimation

Carrying value 
of intangible 
exploration and 
evaluation assets

Carrying value 
of property, plant 
and equipment

How the Committee addressed these judgements and areas of estimation

A detailed accounting paper was received by the Committee from management on the Group’s exploration and 
evaluation assets, with a separate paper for Kenya and Uganda, given their materiality. The papers documented the 
management’s assessment of indicators for impairment and, if required, showed calculations for the impairments. 
The Committee reviewed these papers and challenged management’s position, with particular focus on the Kenya 
and Uganda development projects following the decrease in the Group’s oil price assumption, at both the November 
and February Audit Committee meetings.

Furthermore, the Committee met and discussed the Group’s reserves and resources with the Group’s external 
reserves auditor, TRACs, at the December Board meeting to ascertain the hydrocarbon volumes audited by TRACs 
support the impairment assessment.

The Committee supported management’s assessment that an impairment was required in respect of Kenya and 
Uganda based on the value-in-use assessment performed. While the Committee also concurred that exploration 
assets in Mauritania, Namibia, Guyana and Kenya should be written off as proposed by management and ensured 
there was an adequate disclosure of this judgement in the Annual Report and Accounts.

The Committee received and reviewed the papers prepared by management on the Group’s oil price and discount 
rate assumptions, which are used in the assessment of the carrying value of PP&E. At the November and February 
Audit Committee meetings these assumptions were challenged by the Committee compared to independent oil 
price forecasts. The Committee also challenged the Company’s calculation of impairment discount rates, with 
particular focus on the asset and exploration risk adjustments made by management to a peer group WACC.

At the November and February Audit Committee meetings the Audit Committee reviewed and challenged detailed 
papers on management’s assessment of impairment triggers and resulting impairment tests for PP&E. The Committee 
gave particular focus to TEN, given the materiality of historical impairments made to that asset. The Committee also 
discussed the Group’s reserves and resources with the Group’s external reserves auditor, TRACs, at the December 
Board meeting to get comfort over management’s view of the carrying value of PP&E. The Committee concurred 
with the impairment and impairment reversals proposed by management and ensured there was an adequate 
disclosure of this judgement in the Annual Report and Accounts.

Recognition of assets 
held for sale

The Committee received and reviewed a detailed accounting paper from management on assessment of the farm-down 
of Uganda assets and their classification as held for sale. Following the termination of the SPA the assumption that 
the transaction would be completed within 12 months was reviewed by the Committee at the November and February 
Audit Committee meetings. The Committee concurred with management’s judgement that whilst the Group is committed 
to a sale of interests in Uganda, it does not have a signed SPA ,therefore timing of any transaction is uncertain and 
verified there was an adequate disclosure of this judgement in the Annual Report and Accounts.

Going concern 
and viability

A detailed accounting paper and cash flow analysis was prepared by management and provided to the Committee, 
which then reviewed and challenged the assumptions and judgements in the underlying going concern and Viability 
Statement forecast cash flows. The Committee discussed with management the risks, sensitivities and mitigations 
identified by management to ensure the Company has sufficient headroom to continue as a going concern. The 
Committee agreed with management that there is however material uncertainty in relation to this assessment. The 
Committee also discussed the three-year time horizon used by management for the Viability Statement. The 
Committee concurred with management’s assessment and ensured there was an adequate disclosure of this 
judgement in the Annual Report and Accounts.

Decommissioning 
costs

A detailed paper was prepared by management detailing the Group’s decommissioning provision assumptions 
making reference, where appropriate, to relevant operator estimates and market data. At the February Audit 
Committee meeting the Committee challenged reasonableness of and got comfort around management’s 
assessment of the changes to estimated decommissioning costs made during 2019. The Committee concurred with 
management’s assessment and ensured there was an adequate disclosure of this judgement in the Annual Report 
and Accounts.

Provisions

Uncertain tax 
and regulatory 
positions

A detailed accounting paper was prepared by management on provisions and reviewed by the Committee. This 
included a summary of independent legal advice on such disputes where appropriate. The Committee regularly 
monitors the risk by receiving regular summaries of all open litigations and disputes as part of the Group’s Quarterly 
Performance reporting. The Committee then challenged management’s position at the November and December 
Audit Committee meetings. The Committee concurred with management’s assessment and ensured there was an 
adequate disclosure of this judgement in the Annual Report and Accounts.

Detailed accounting papers on all tax and regulatory exposures were prepared by management for the Committee’s 
review. Where relevant, the papers included summaries of external legal or tax advice on particular tax claims and 
assessments received. The committee also met with the Head of Tax in the February meeting to discuss and 
challenge the key judgements and estimates made including the likelihood of success and the value of the exposure 
which had been provided for. The Committee concurred with management’s assessment and ensured there was an 
adequate disclosure of this judgement in the Annual Report and Accounts.

50

Tullow Oil plc 2019 Annual Report and Accounts

Key areas reviewed in 2019
The Committee fully discharged its responsibilities 
during the year and the following describes the 
work completed by the Audit Committee in 2019: 

Annual Report
For the Audit Committee and the Board to be 
satisfied with the overall fairness, balance and clarity 
of the final report, the following steps are taken:

 - collaborative approach taken by the Group, with 

support from the Executives and Group functions 
and direct input from the Board;

 - a central dedicated project team working closely 

with our external auditor;

 - early engagement and planning, taking 

into consideration investors’ feedback, regulatory 
changes and leading practice;

 - comprehensive guidance issued to key report 

contributors across the Group;

 - validation of data and information included in the 
report both internally and by the external auditor;

 - a series of key proof dates for comprehensive 

review across different levels in the Group that aim 
to ensure consistency and overall balance; and

 - Senior Management and Board review and sign-off.

Financial reporting
The Committee monitors the integrity of the 
Financial Statements and formal announcements 
relating to the Group’s financial performance. 

As part of the financial reporting process the 
Committee kept under review ongoing and emerging 
financial reporting risks and judgements. The 
Committee met in July 2019 to review half-year 
financial statements and in December 2019 at the 
financial reporting audit and planning phase to 
discuss an initial view of key financial reporting 
risks and judgements before the year-end process. 
Finally, the Committee met for the full-year accounts 
approval in February 2020. At each stage of the 
process the Committee considered the key risks 
identified as being significant to the 2019 Annual 
Report and Accounts as well as accounting policy 
changes and their most appropriate treatment 
and disclosure. The primary areas of judgement 
considered by the Committee in relation to the 
2019 accounts and how these were addressed 
are detailed overleaf. Details on management’s 
view of the overleaf key estimates and judgements 
can be found in the Group Accounting Policies on 
pages 101 to 108.

External auditor
Making recommendations to the Board on the 
appointment or re-appointment of the Group’s 
external auditor, overseeing the Board’s relationship 
with the external auditor and overseeing the 
selection of a new external auditor, and assessing 
the effectiveness of the external audit process is a 
key responsibility of the Audit Committee.

Allocation of Audit Committee time (%)

Governance 15%

Risk and controls 
25%

40+

Internal audit 20%

Financial results 
40%

 - The UK Corporate Governance Code states 

that the Audit Committee should have primary 
responsibility for making a recommendation on 
the appointment, re-appointment or removal of 
the external auditor. On the basis of the 
competitive tender process carried out in 2018, the 
Committee recommended to the Board that it 
recommends to shareholders the appointment of 
Ernst & Young LLP as Tullow’s statutory auditor 
at the 2020 AGM.

 - The external auditor is required to rotate the audit 
partner responsible for the Group audit every five 
years. Mr Paul Wallek will be Ernst & Young LLP’s 
lead audit partner with effect from 2020.

 - The Group’s current external auditor is 

Deloitte LLP. The Audit Committee assessed 
the qualifications, expertise and resources, and 
independence of Deloitte LLP as well as the 
effectiveness of the audit process. This review 
covered all aspects of the audit service provided by 
Deloitte LLP, including obtaining a report on the 
audit firm’s own internal quality control procedures 
and consideration of the audit firm’s annual 
transparency reports in line with the UK 
Corporate Governance Code. The Audit 
Committee also approved the external audit 
terms of engagement and remuneration. During 
2019 the Committee held private meetings with 
the external auditor. The Audit Committee Chair 
also maintained regular contact with the audit 
partner, Mr Anthony Matthews, throughout the 
year. These meetings provide an opportunity for 
open dialogue with the external auditor without 
management being present. Matters discussed 
included the auditor’s assessment of significant 
financial risks and the performance of 
management in addressing these risks, the 
auditor’s opinion of management’s role in 
fulfilling obligations for the maintenance of 
internal controls, the transparency and 
responsiveness of interactions with management, 
confirmation that no restrictions have been placed 
on it by management, maintaining the 
independence of the audit, and how it has 
exercised professional challenge.

Read more on 
Accounting policies 
on pages 101–108

Tullow Oil plc 2019 Annual Report and Accounts

51

CORPORATE GOVERNANCE20
+
25
+
15
+
O
Audit Committee report continued

External auditor continued
 - In order to ensure the effectiveness of the external audit 

process, Deloitte LLP conducts an audit risk identification 
process at the start of the audit cycle. This plan is presented 
to the Audit Committee for its review and approval and, for 
the 2019 audit, the key audit risks identified included 
carrying value of intangible exploration and evaluation 
assets, carrying value of property, plant and equipment, 
recognition of assets held for sale, going concern and viability,  
decommissioning costs and provisions for onerous service 
contracts. These and other identified risks are reviewed 
through the year and reported at Audit Committee meetings 
where the Committee challenges the work completed by 
the auditor and tests management’s assumptions and 
estimates in relation to these risks. The Committee also 
seeks an assessment from management of the 
effectiveness of the external audit process. In addition, 
a separate questionnaire addressed to all attendees of the 
Audit Committee and Senior Finance Managers is used to 
assess external audit effectiveness. As a result of these 
reviews, the Audit Committee considered the external audit 
process to be operating effectively.

Internal controls and risk management
Responsibility for reviewing the effectiveness of the Group’s 
risk management and internal control systems is delegated 
to the Audit Committee by the Board. 

In 2019, the Audit Committee reviewed, discussed and briefed 
the Board on risks, controls and assurance, including the 
annual assessment of the system of risk management and 
internal control, to monitor the effectiveness of the 
procedures for internal control over financial reporting, 
compliance and operational matters. 

The Audit Committee obtained comfort over the effectiveness 
of the Group’s risk management and internal control systems 
through various assurance activities that included:

 - audits undertaken by the Internal Audit team;

 - assurance undertaken by the Group functions and 

Business Units;

 - enterprise risk management and assurance processes;

 - external auditor’s observations on internal financial 

controls identified as part of its audit; and

 - The Committee closely monitors the level of audit and 

 - regular performance, risk and assurance reporting by the 

non-audit services provided by the external auditor to the 
Group. Non-audit services are normally limited to assignments 
that are closely related to the annual audit or where the 
work is of such a nature that a detailed understanding 
of the Group is necessary. An internal Tullow standard for 
the engagement of the external auditor to supply non-audit 
services is in place to formalise these arrangements. It is 
reviewed biannually and was revised in 2018. It requires 
Audit Committee approval for all non-trivial categories of 
non-audit work. A breakdown of the fees paid in 2019 to the 
external auditor in respect of audit and non-audit work is 
included in note 4 to the Financial Statements.

 - In addition to processes put in place to ensure segregation 
of audit and non-audit roles, Deloitte LLP is required, as 
part of the assurance process in relation to the audit, to 
confirm to the Committee that it has both the appropriate 
independence and the objectivity to allow it to continue to 
serve the members of the Company. This confirmation is 
received every six months and no matters of concern were 
identified by the Committee.

External auditor rotation
Following the tender conducted in 2018, the Board appointed 
Ernst & Young LLP in December 2018 as the Group’s statutory 
auditor for the financial year commencing 1 January 2020. 
This appointment remains subject to approval by shareholders 
at the 2020 Annual General Meeting. Throughout 2019, 
management has engaged with Ernst & Young LLP and 
Deloitte LLP to ensure a smooth transition.

Throughout 2018 and 2019 Tullow has reviewed non-audit 
services provided by Ernst & Young LLP to ensure that, 
where appropriate, they have been or will be terminated 
before Ernst & Young LLP becomes the statutory auditor. The 
Audit Committee has not identified any areas for concern for 
the independence of Ernst & Young LLP and will receive 
regular reports on its independence and objectivity once 
Ernst & Young LLP assumes its role as statutory auditor 
following the 2020 AGM.

Business Unit and Corporate teams to the Board.

During the year, in concert with the Board, the Audit Committee 
completed a robust assessment of the significant risks facing 
the company, including those that would threaten its business 
model, future performance, solvency or liquidity. This assessment 
included the identification of emerging risks, such as the impact 
of climate change which was deemed material enough to be 
included as a significant risk for Tullow in the medium to long 
term. The assessment process included several engagements 
with the Executive Team which has resulted in better understanding, 
ownership and accountability of enterprise-wide risks across 
all layers of the company. For each of the principal risk 
categories the Board reviewed the risk strategies and 
associated risk appetites to ensure they were still valid. The 
risk appetites were embedded in the Tullow IMS to ensure 
they are visible to the whole organisation and help risk owners 
define risk tolerance and target levels for each key risk. 

Internal Audit periodically presented their findings to the  
Audit Committee, over delivery of the assurance plan, 
progress of issues raised and their timely resolution. 
On occasions, Senior Management representatives from 
the business were also invited to the Audit Committee to 
provide updates on key matters such as Group Finance 
Controls Project, S4 Hana and SAP health check, the 
Finance Enhancement Project, annual tax strategy review 
and endorsement of disclosure as well as improvements 
made in the SCM supplier due diligence process.

In addition, during the year, the Audit Committee received 
reports from the independent reserves auditor TRACS and 
reviewed the arrangements in place for managing risk 
relating to the Group’s critical information systems. 

All identified findings were assessed, with no indications of 
fraud noted. However, material findings were identified around 
the timing of a reserves audit and the production forecast 
reporting process and governance issues involving 
management override and a lack of independent reporting 
lines as per the Society of Petroleum Engineers (SPE) 

52

Tullow Oil plc 2019 Annual Report and Accounts

Reserves standard. This finding has been addressed with 
direct interaction channels now in place between the Chief 
Petroleum Engineer and a Non-Executive Director for 
independent oversight on reserves and production forecast 
reporting. Tullow’s Petroleum Reserves Management Standard 
is also under review to include requirements for Board 
approval prior to any forecasting disclosures being made. 

The fact that issues and root causes had been identified 
through the Company’s integrated assurance programme 
and for each issue, corrective actions were developed that 
are either addressed or in the process of being implemented, 
demonstrates that the system of risk management and 
internal controls is effective up to the date on which the 
Financial Statements were signed. As mentioned previously, 
there were areas identified for improvement during the course 
of 2019 and the Audit Committee is confident that systems 
and processes are in place to address them. 

Internal audit requirements
The Audit Committee’s role is to consider how the Group’s 
internal audit requirements are satisfied and make relevant 
recommendations to the Board.

 - The Group Head of Internal Audit has direct access and 

responsibility to the Audit Committee Chair and Committee. 
The position’s main responsibilities include evaluating the 
Group’s assessment of the overall control environment. 
During 2019, the Group Head of Internal Audit met twice 
with the Audit Committee or its Chair without the presence 
of management. The Group Head of Internal Audit left the 
Company in 2019 and the Company has commenced the 
search for a new Group Head of Internal Audit.

 - The Committee reviewed and challenged the programme 
of 2019 internal Audit work developed to address both 
financial and overall risk management objectives identified 
within the Group. The plan was subsequently adopted with 
progress reported at the Audit Committee meetings. 36 
internal audits were undertaken during the year, covering 
a risk-based range of financial and business processes in 
the Group’s London office and the main operational 
locations in Ghana and Kenya and locations in the 
Non-Operated and New Ventures portfolios. 

 - Internal Audit also ran a systematic programme of audits of 
suppliers’ compliance with commercial and business ethics 
clauses, including bribery and corruption with regard to 
significant and high-risk contracts.

 - Detailed results from of the internal audits were reported 
to management and in summary to the Audit Committee 
during the year. Where required, the Audit Committee 
receives full reports and details on any key findings. The 
Audit Committee receives regular reports on the status 
of the implementation of Internal Audit recommendations. 

 - The Audit Committee assessed the effectiveness of Internal 
Audit through meeting with the Head of Internal Audit, its 
review and assessment of the internal audit plan and the 
results of audits reported, as well as an independent external 
assessment in 2019. In line with the requirements of the 
Institute of Internal Auditors, PwC was engaged to undertake 
the external assessment of Internal Audit’s quality and 
effectiveness. The assessment covered compliance with 
the Institute of Internal Auditors’ Standards including 

professional practice, size and scope of the function. 
Internal Audit was deemed to be demonstrating good 
practice, was adequately resourced and cost effective 
in conducting its activities.

Whistleblowing procedure
We ensure that an effective whistleblowing procedure is in place.

 - In line with best practice and to ensure Tullow works to the 
highest ethical standards, an independent whistleblowing 
procedure was established in 2011 and operated throughout 
2019 to allow staff to confidentially raise any concerns about 
business practices. This procedure complements established 
internal reporting processes. The whistleblowing policy is 
included in the Code of Ethical Conduct which is available to 
all staff in printed form and on the corporate intranet. Each 
member of staff needs to complete an online awareness 
course to refresh their knowledge of key provisions of 
Tullow’s Code of Ethical Conduct. The Committee considers 
the whistleblowing procedures to be appropriate for the size 
and scale of the Group.

 - The Committee receives from the Group Ethics and 

Compliance Manager summaries of investigations of 
significant known or suspected misconduct by third parties 
and employees including ongoing monitoring and following 
up of internal investigations.

Review of effectiveness of the Audit Committee
 - During the year, the Audit Committee has undergone an 
independent review of its effectiveness with the results 
reported to the Board. The Committee was considered to 
be operating effectively and in accordance with the UK 
Corporate Governance Code and the relevant guidance.

Looking forward to 2020
 - The Committee will continue to ensure a smooth transition 
from Deloitte LLP to Ernst & Young LLP as statutory auditors.

 - The Committee will ensure an effective handover of the role 
of Chair from Steve Lucas to Martin Greenslade from the 
2020 AGM.

 - The Committee will review externally the effectiveness 

of the Internal Audit function.

 - The Committee will continue to review the effectiveness 
of risk management process, integrated assurance, 
effectiveness of material controls and management’s 
control improvement activities.

Tullow Oil plc 2019 Annual Report and Accounts

53

CORPORATE GOVERNANCENominations Committee report

“ For the Company to deliver 
on its strategy it needs the 
best leaders with a diversity 
of skills and experience who 
are bound together by the 
same values.”

Dorothy Thompson  
Chair of the Nominations Committee

2019 highlights
 - Appointment of three new independent  
non-executive Directors to the Board.

 - Commencement of new search process 

for Chief Executive Officer.

 - External Board evaluation.

 - Achievement of diversity target of at least  
30 per cent female and at least 20 per cent 
African membership on the Board by 2020.

54

Tullow Oil plc 2019 Annual Report and Accounts

Dear shareholder
The main function of the Nominations Committee is to ensure 
that the Board and its Committees are appropriately constituted 
and have the necessary skills and expertise to support the 
Company’s current and future activities and deliver its strategy 
for sustainable long-term success. Below board level, the 
Committee focuses on the recruitment, development and 
retention of a diverse pipeline of managers who will occupy 
the most senior positions in the Company in the future.

The diversity of a board contributes to its success and in early 
2019, as part of the Committee’s strategy to equip the Board 
with the skills and attributes it requires, we announced two 
diversity targets for the Board: at least 20 per cent African 
membership and at least 30 per cent female membership 
on the Board by 2020. I am pleased to report that following 
thorough searches based on individual merits and objective 
criteria, the Committee achieved both of these targets when 
Sheila Khama and Genevieve Sangudi joined the Board following 
the AGM in April 2019. Both of these search processes were 
assisted by the search consultant Odgers Berndtson which 
has no other connection with the Company, its Group or any 
of the Directors.

Sheila brings a deep knowledge and understanding of working 
with host governments and wider stakeholders in the countries 
and communities in which we operate. Genevieve has over 
15 years of strategic investment experience of mergers and 
acquisitions across multiple sectors in Africa, including oil 
and gas and her skills encompass transaction strategy, 
fundraising, origination and execution. Further details of 
their biographies and committee memberships can be found 
on pages 44 and 45. The insights of Sheila and Genevieve and 
their contributions to the Board are of particular importance 
following the resignation of Tutu Agyare in April 2019 after 
nine years on the Board as a non-executive Director. I would 
like to take this opportunity to thank Tutu for his contribution 
to Tullow and his constant source of wise counsel to the Board 
during that period.

On 1 November 2019, the Board appointed Martin Greenslade 
as a non-executive Director and a member of the Audit 
Committee. Martin brings extensive financial experience to 
the Board from his current position as Chief Financial Officer 
and Executive Director of Land Securities Group plc, which 
he has held since 2005. Further details of his biography can 
be found on page 44. The search process for Martin’s role 
was assisted by the search consultant Odgers Berndtson 
(already referred to above). It is anticipated that Martin will 
take over as Chair of the Audit Committee from the conclusion 
of the AGM in April 2020 when Steve Lucas, non-executive 
Director and current Chair of the Audit Committee, will step 
down from the Board after eight years with Tullow. The timing 
of Martin’s appointment has provided for an orderly transition 
from Steve to Martin of this important role. I would like to 
thank Steve for his long-standing service to Tullow and in 
particular for his recent oversight of the successful tender 
process for the proposal of the appointment of Ernst & Young 
LLP as the Company’s new external auditors from 2020. 

Committee’s role
The Committee reviews the composition and balance of 
the Board and senior managers on a regular basis and 
also ensures robust succession plans are in place for all 
Directors and senior managers. When recruiting new 
Executive or non-executive Directors, the Committee appoints 
external search consultants to provide a list of possible 
candidates, from which a shortlist is produced. External 
consultants are instructed that diversity is one of the criteria 
that the Committee will take into consideration in its selection 
of the shortlist. The Committee’s terms of reference are 
reviewed annually and are set out on the corporate website.

Committee’s main responsibilities
The Committee’s main duties are:

 - reviewing the structure, size and composition of the Board 
(including the skills, knowledge, experience and diversity of 
its members) and making recommendations to the Board 
with regard to any changes required;

 - identifying and nominating, for Board approval, candidates 

to fill Board vacancies as and when they arise;

 - succession planning for Directors and other senior managers;

 - reviewing annually the time commitment required of 

non-executive Directors; and

 - making recommendations to the Board regarding membership 

of the Audit, Remuneration and other Committees in 
consultation with the Chair of each Committee.

Committee membership and meetings
The membership and attendance of the Committee meetings 
held in 2019 are shown on page 40.

In addition to five formal meetings, the Committee held 
several informal discussions, telephone conference calls 
and interviews during the year.

The Committee believes that the diversity of a board is also 
improved by appointing non-executive Directors that still 
currently serve as Executives on other boards, and the 
Committee has promoted this in the appointments of 
Genevieve and Martin. 

As many of our shareholders will be aware, on 9 December 2019, 
the Company announced that Paul McDade (Chief Executive 
Officer) and Angus McCoss (Exploration Director) resigned 
from the Board as Executive Directors by mutual agreement 
and with immediate effect. This followed a period of significant 
disappointing performance by the business. The Board appointed 
Mark MacFarlane, then Executive Vice President for East Africa 
and Non-Operated as Chief Operating Officer in a non-Board 
role and myself, Dorothy Thompson as Executive Chair for an 
interim period until a new Chief Executive Officer is appointed. 
The Committee has initiated a search for a new Chief Executive 
Officer and the process is well underway. This will be a critical 
appointment for the business and the Committee is determined 
to appoint an individual that possesses the skills, experience 
and values to lead Tullow and deliver our long-term strategy 
for the benefit of all our stakeholders. 

The Committee is also responsible for ensuring there are 
plans in place for the orderly succession of senior manager 
positions within the business. During the course of 2019, the 
Committee and the Board reviewed the succession candidates 
and arrangements in place for the recruitment, development 
and retention of managers that will occupy the most senior 
positions in the Company in the future. In 2020, the Committee 
will continue in this work and will be particularly focused on 
achieving a diverse and inclusive workforce population with 
a nationality mix which is representative of our assets’ 
geographic footprint and improves our gender diversity. 
Further details of our inclusion and diversity policy and how 
it has been implemented in 2019, including our diversity 
statistics can be found on page 30.

In October 2019, the Committee commissioned an external 
evaluation of the performance of the Board and its committees 
by Lintstock Ltd. Further details on the process and results 
of the evaluation can be found on page 41 and those results 
have been used to shape the Committee’s most recent search 
processes and will continue to inform the work of the 
Committee in 2020. 

Dorothy Thompson
Chair of the Nominations Committee

11 March 2020

Tullow Oil plc 2019 Annual Report and Accounts

55

CORPORATE GOVERNANCESafety and Sustainability Committee report

“ The Committee has added 
the monitoring of Tullow’s 
sustainability strategy to the 
focus on reliable process 
safety performance, personal 
safety and environmental 
management.”

Mike Daly 
Chair of the Safety and Sustainability Committee

2019 highlights
 - Established a keen focus on process safety 
and contractor management in Ghana and 
Kenya EOPS.

 - Integrated sustainability into the 

Committee agenda.

 - Pursued the instigation of the TCFD 

recommendations and the development 
of emissions targets, offsets and their 
performance management in Tullow.

56

Tullow Oil plc 2019 Annual Report and Accounts

Dear shareholder
The EHS Committee in 2019 modified its scope to 
cover safety and sustainability. The core tenant of 
the Committee’s role in terms of safety did not 
change; however, the scope expanded to include 
sustainability. The inclusion of sustainability was 
delivered through in-depth reviews of the evolving 
position of the oil and gas industry in relation to 
carbon emissions, climate change and long-term 
viability. The Committee operates a set agenda to 
monitor safety performance and increasingly is 
searching for meaningful metrics to monitor 
sustainability and carbon emissions and offsetting. 

The Committee also executes in-depth reviews of 
strategically important and immediate issues for 
the Group. In 2019 the Committee continued to 
recognize the importance of process safety and 
particularly the need for a focus on asset integrity 
and maintenance in Ghana. As part of this focus 
the Group also monitored operational and safety 
management systems including those of our 
contractors across both Ghana and Kenya. 

The impact of climate change and carbon emissions 
was also a key area of focus in 2019 with the Group 
reviewing its business against the recommendations 
of the Task Force on Climate-Related Financial 
Disclosures (TCFD), as well as the Company’s 
overall approach to sustainability.

Mike Daly
Chair of the Safety and Sustainability Committee

11 March 2020

Committee’s role
The Committee’s expanded role is to monitor the 
performance and key risks that the Company 
faces in relation to safety and sustainability. The 
Committee oversees the processes and systems 
put in place by the Company to meet our stated 
objectives of protecting employees, the communities 
in which we operate and the natural environment, 
and potential future changes in external market 
drivers. Additionally, it monitors the effectiveness 
of operational organisations across the Company 
in delivering continuous improvement in EHS through 
reviewing a wide range of EHS leading and lagging 
indicators to gain an insight into how EHS policies, 
standards and practices are being implemented. 
The Committee reviews high-potential incidents, 
especially where they have occurred repeatedly 
in one location or activity (also see Responsible 
Operations, page 24). It also scrutinises the 
outcome of audits and investigations and 
importantly the closure of related actions. 

Focus on Process Safety
To address the material risk of major accidents, Tullow 
applies process safety management standards and 
procedures to all operational activities and projects.

During 2019, the Company Process Safety Management 
Standard has been embedded in our operations and 
compliance monitored. This has been supported by the 
provision of training and reinforced by the work of the 
Process Safety Management Steering Committee.

Our process safety performance in 2019 has seen overall 
improvement, with a 24 per cent reduction in the number 
of process safety events (PSE) related to losses of primary 
containment (LOPC) releases. We have seen improvement 
in the number of Tier 3 PSEs with a 32 per cent reduction 
from last year.

However, we have experienced an increase in the severity 
of our PSEs (Tier 1 and 2). In Ghana we experienced three 
Tier 2 PSEs in our offshore operations and in Kenya we had 
one Tier 1 PSE at our EOPS onshore production facility.

These events were contained and resulted in no harm or 
injury to personnel and remediation measures were quickly 
taken to mitigate the impact on the environment.

Subsequent root cause investigations were conducted, and 
measures taken to prevent recurrence and ensure lessons 
were learned. 

Tullow continued to support a positive incident reporting 
safety culture and ensure joint investigation of all incidents 
with key contractors.

We are reviewing key findings from investigations and 
audits including Land Transport, and the Kenya Early Oil 
Pilot Scheme which was supplemented by in-country visits 
from Board members to engage directly with staff. At each 
meeting the Committee tracked performance against EHS 
key performance indicators (KPIs), which include both 
leading and lagging indicators. In addition to providing a 
snapshot of Tullow’s progress, EHS KPIs were used to 
identify areas where more focus may be required.

Committee’s main responsibilities
The Committee’s main responsibilities are: 

 - to review and provide advice regarding the 
environmental, health, security and asset 
protection, and safety policies of the Company; 

 - to monitor the performance, including regulatory 
compliance, of the Company in the progressive 
implementation of its environmental, health, 
security and asset protection, and safety policies, 
including process safety management; 

 - to review matters relating to material 

environmental, health, security and asset 
protection, and safety risks; and 

 - to consider material regulatory and technical 
developments in the fields of environmental, 
health, security and asset protection, and safety 
management. The Committee’s terms of 
reference are reviewed annually and are 
available on the corporate website. 

The Committee’s membership changed during the 
year with Sheila Khama joining and other leadership 
changes following the initiation of the Business 
Review. The Committee currently comprises two 
non-executive Directors and the Executive Chair, 
Dorothy Thompson. The membership of Committee 
and attandance throughout the year is set out on 
page 40. The Committee is supported by the 
Company Secretary and Julia Ross, Chief of Staff. 

The EHS related KPIs that the company measured 
its performance on in 2019 can be found on page 72 
of this report.

Committee activities in 2019
In 2019, the Committee reviewed the EHS elements 
of the Safety and Sustainability Plan and reviewed 
Tullow’s response to the Taskforce on Climate- 
Related Financial Disclosure (see page 26).

Looking forward to 2020
 - The Committee will have a continuing emphasis 

on process safety, and the asset integrity in 
Ghana. Together with an increased focus on 
the close out of actions in relation to High 
Potential Incidents.

 - The Committee will provide ongoing oversight 
of appropriate EHS risk management at all 
operational sites.

 - The Committee will review the capability 
and organisation set up to deliver Safety 
and Sustainability performance across 
the organisation. 

Tullow Oil plc 2019 Annual Report and Accounts

57

CORPORATE GOVERNANCERemuneration report

Annual statement 
on remuneration

The Remuneration Committee is focused on ensuring 
Executive Directors are rewarded for promoting the 
long-term sustainable success of the Company and 
delivering on its strategy

Dear shareholder
On behalf of the Board, I am presenting the 
Remuneration Committee’s report for 2019 on 
Directors’ remuneration. The report is divided into 
three main sections:

 - this Annual Statement, which contains details 

of the 2020 Remuneration Policy review, how we 
will implement our Policy for 2020, a summary 
of performance and pay for 2019, an ‘at a glance’ 
summary of Executive Director remuneration for 
2019 and 2020 and details in respect of the 
operation of the Committee;

 - the Directors’ Remuneration Policy Report, 
which presents our proposed Remuneration 
Policy given that our current Policy, originally 
approved by shareholders at the 2017 AGM, is 
reaching the end of its three-year term; and

 - the 2019 Annual Report on Remuneration, which 
provides details of the remuneration earned by 
Directors in the year ended 31 December 2019 
and how the Policy will be operated in 2020. 

Tullow’s current approach to executive 
remuneration is explained overleaf:

“ The Remuneration 
Committee seeks to align 
reward with the Company’s 
values and long-term 
strategy.”

Jeremy Wilson 
Chair of the Remuneration Committee

58

Tullow Oil plc 2019 Annual Report and Accounts

Tullow’s approach to executive remuneration

Salary

Pension

Benefits

 - Market base salary levels with annual increases not normally exceeding the average increase awarded to other 

UK-based employees.

 - 25 per cent of salary (although see proposed changes to Policy in next section).

 - Market aligned.

Tullow Incentive 
Plan (TIP)

Tullow operates a single incentive arrangement called the TIP which uses a combination of annual in-year performance 
indicators and three-year total shareholder return (TSR) to determine the payout, which is then awarded and split 
between an annual cash bonus and a share award with a five-year vesting period. The purpose of the TIP is to combine 
annual and long-term performance into a simple, competitive performance-linked plan which provides a real incentive to 
achieve our strategic targets and deliver superior shareholder returns.

Under the TIP, an award of up to 400 per cent of base salary may be awarded each year subject to performance targets:

 - 50 per cent of awards are based on a balanced scorecard of stretching annual in-year financial, operational and 

strategic objectives linked to the achievement of Tullow’s long-term strategy; and

 - 50 per cent of awards are based on three-year relative TSR measured against a comparator group of oil and gas 

exploration and production companies.

Following the assessment of performance targets:

 - TIP awards up to 200 per cent of salary are 50 per cent payable in cash and 50 per cent payable in deferred shares 

that do not vest for five years; and

 - any part of a TIP award in excess of 200 per cent of salary is awarded in deferred shares that do not vest for five 

years (i.e. the maximum cash award under the TIP is 100 per cent of salary).

The following diagram explains how the TIP is expected to operate for 2020:

2018

2019

2020

2021

2022

2023

2024

2025

Performance periods (one and three years)

Deferral periods (five years)

Three-year relative TSR (50 per cent)

One-year 
financial/
operation 
scorecard 
(50 per cent)

TIP awards up to 200 per cent of salary: 50 per cent cash,  
50 per cent deferred TIP shares*

Any part of a TIP award >200 per cent of salary:  
100 per cent deferred TIP shares*

*   Deferred TIP shares vest after five years.

T 
I 
P

A 
W 
A 
R 
D

 - Malus and clawback provisions (although see proposed changes to Policy in next section.

 - 300 per cent of salary shareholding guidelines (although see proposed changes to Policy in next section).

Shareholding 
guidelines

2020 Remuneration Policy review
Following a review of the current Remuneration Policy and 
consultation with our major shareholders, the Committee 
concluded that the Policy remains appropriate and fit for 
purpose, albeit it wishes to make a number of minor changes 
to reflect developments in governance and good practice more 
generally. The Remuneration Policy changes, for which 
shareholder approval will be sought, are as follows:

 - In respect of pension provision:

 - the maximum limit permitting 25 per cent of salary 

pension will be removed and pension contributions for 
existing Executive Directors will be frozen in cash terms 
with immediate effect and will be reduced to align to the 
percentage contribution available to the wider workforce 
by 1 January 2023; and

 - furthermore, a commitment that pension provision for 

future Executive Director appointments/promotions will 
be aligned to the workforce will be added.

 - Shareholding guidelines have been enhanced and updated 

to reflect the IA’s Remuneration Principles: 

 - shareholding guidelines will be increased from 300 per cent 

to 400 per cent of salary;

 - Executive Directors will be expected to retain 100 per cent 
of the net of tax shares which vest until they reach the 
guideline (currently Executive Directors are expected to 
retain at least 50 per cent of the net of tax shares which 
vest under the TIP until their shareholding guideline 
is achieved);

Tullow Oil plc 2019 Annual Report and Accounts

59

CORPORATE GOVERNANCE2020 Remuneration Policy review continued

 - 2019 TIP award level given that 50 per cent is based on 

 - the guidelines will be amended so that unvested deferred 
TIP Awards net of applicable taxes will count towards the 
shareholding guideline (as per the IA’s recent update to 
its Remuneration Principles); and

 - consistent with the 2018 UK Corporate Governance Code, 
the current shareholding guidelines will be extended to 
apply post cessation. As such, it is proposed that from 
the 2020 AGM, 50 per cent of the shareholding guideline 
(i.e. 200 per cent of salary) shall be retained by Executive 
Directors for two years post cessation.

 - Malus and clawback provisions have been updated in the 
TIP to extend the circumstances in which clawback may 
be applied by the Committee, including corporate failure 
and insolvency.

How we will implement the new Policy for 2020

Dorothy Thompson, for the period she performs her interim 
role as Executive Chair and during any transition period following 
the appointment of a new CEO will receive an increase in her 
annual fee from £300,000 to £600,000, pro-rated as 
appropriate. She will not receive any further benefit or pension 
provision or receive incentive awards. Dorothy intends to revert 
to her previous role of non-executive Chair once a new CEO 
has been appointed and a transition of duties effected. It is 
intended after which her annual fee will revert to £300,000.

Les Wood, in his role as CFO, will receive:

 - a base salary of £461,495 (i.e. no change from the prior year);

 - a pension of 25 per cent of salary frozen in cash 

terms (noting that this will be aligned to the workforce by 
1 January 2023) and benefit provision in line with the 
current Policy; and

 - a TIP Award with a maximum potential of 400 per cent 
of salary based on: safety performance (10 per cent), 
production performance (15 per cent), financial performance 
(5 per cent), energy transition (5 per cent), strategic 
performance (15 per cent) and relative TSR (50 per cent). 
Please see page 12 of this report for further disclosure 
and details of these targets and how they are linked to 
our strategy.

No changes will be made to non-executive Director fees from 
2019 levels.

Pay and performance for 2019
Base salary levels were last increased with effect from 
1 January 2019 (3 per cent increases). No increases have 
been awarded for 2020.

2019 was a challenging year for Tullow in terms of business 
performance (performance outcomes against the key 
performance metrics can be found on pages 71 to 73), 
culminating in a considerable downturn of share price at 
year end. As a result the Remuneration Committee took the 
decision to exercise negative discretion and as such awarded 
no TIP award to the Executive Directors. Furthermore, in 
setting the TIP awards for 2020, the Committee considered 
reducing the maximum potential of 400 per cent of salary 
given the material share price decline during the course of 
the year. However, on balance, the Committee feels that the 
share price decline is already captured in respect of the:

60

Tullow Oil plc 2019 Annual Report and Accounts

relative TSR which resulted in a zero payout and noting that 
negative discretion was applied in respect of the other half 
of the awards to reduce the 2019 TIP award to zero; and

 - 2020 and 2021 TIP awards (performance period ending 

31 December 2020 and 31 December 2021 respectively), 
given that relative TSR target for 50 per cent of each award 
is now significantly underwater.

That said, to the extent that there is any TIP award for the 
performance period ending 31 December 2020, the Committee 
will assess the appropriateness of the award quantum and 
the number of shares which are ultimately deferred to ensure 
that cash and deferred share award levels are appropriate and 
in line with the shareholder experience.

Shareholder consultation in respect of the Policy
Tullow is committed to maintaining good communications 
with investors. In formulating our revised Policy, the Company 
Chair and Remuneration Committee Chair met with a number 
of our major shareholders which were generally supportive of 
the changes that are being proposed for 2020. The Committee 
considers the AGM to be an opportunity to meet and communicate 
with investors, giving shareholders the opportunity to raise 
any issues or concerns they may have. The Committee will 
seek to engage directly with major shareholders and the main 
representative bodies should any material changes be proposed 
to the Policy. 

Workforce consultation
During the year, the Company re-enforced its existing workforce 
engagement processes by establishing the Tullow Advisory Panel 
(TAP) (see page 47). Twelve staff, who collectively represent 
employees and contractors from all of Tullow’s global offices, 
were nominated by the workforce to sit on the panel. The panel 
provides an opportunity for the Board to understand and take into 
consideration the interests of Tullow’s workforce , including their 
remuneration arrangements as it makes decisions for the 
long-term success and sustainability of the Company. 

During 2019, fellow members of the Committee and I engaged 
with staff during visits to the Group’s offices and operations, 
including in Dublin and Nairobi. Such visits help the Board to 
gain insight into the culture of the organisation and hear the 
views of the workforce first hand. 

Concluding thoughts
On behalf of the Committee, I would like to thank shareholders 
for their vote approving the 2019 Annual Statement and Report 
on Remuneration at the last AGM and look forward to your 
continued support over the coming year. If you have any 
comments or questions on any element of the report, please 
contact me via our Company Secretary, Adam Holland, at 
companysecretary@tullowoil.com.

Jeremy Wilson
Chair of the Remuneration Committee 

11 March 2020

Remuneration report continuedAt a glance
Implementation of Policy for Executive Directors for 2019
Single figure remuneration 

Name of Director

Dorothy Thompson1

Paul McDade2

Angus McCoss2

Les Wood

Fees/salary
£

318,904

Pension
£

–

769,160

192,288

434,970

108,742

461,500

115,374

Taxable
benefits 
£

–

25,258

13,016

1,487

TIP cash
£

Deferred TIP
shares
£

–

–

–

–

–

–

–

–

Total 
£

 318,904

986,706

556,728

578,361

1.  Dorothy Thompson switched from non-executive Chair to Executive Chair from 9 December.

2.  Stepped down from the Board on 9 December 2019.

Assessment of TIP Awards

Maximum

Business delivery  
(15%)

Growing our business  
(20%)

Pursuing our vision  
(15%)

Relative TSR  
(50%)

Actual

6.2% out  
of 15%

5.8% out  
of 20%

6.5% out  
of 15%

0% out  
of 50%

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

Paul McDade and Angus McCoss were not entitled to TIP Awards for 2019.

Notwithstanding performance against the TIP targets, the Remuneration Committee exercised negative discretion based on 
company performance to reduce the value of the TIP Award for Les Wood to £0. 

 - No changes will be made to non-executive Director fees 

from 2019 levels:
 - Base fee: 
 - Senior independent Director fee: 
 - Audit Committee Chair fee: 
 - Remuneration Committee Chair and  

£65,000
£15,000
£20,000

Safety and Sustainability Committee Chair:  £15,000.

Implementation of Policy for Executive Directors for 2020
The Remuneration Policy will be implemented during 2020 
as follows:

 - Dorothy Thompson, for the period she performs her interim 

role as Executive Chair, will receive an increase in her 
annual fee from £300,000 to £600,000. She will not receive 
any further benefit or pension provision or receive incentive 
awards. Dorothy intends to revert to her previous role of 
non-executive Chair once a new CEO has been appointed, 
at which point her annual fee will revert to £300,000.

 - Les Wood, in his role as CFO, will receive:

 - a base salary of £461,495 (no change from the prior year);

 - a pension of 25 per cent of salary (noting that the cash 

value of his pension is frozen at this level and this will be 
then aligned to the workforce by 1 January 2023);

 - benefit provision in line with the current Policy; and

 - a TIP Award with a maximum opportunity of 400 per cent 

of salary based on:
 - Safety performance (10 per cent);
 - Production performance (15 per cent);
 - Financial performance (5 per cent);
 - Energy transition (5 per cent); 
 - Strategic performance (15 per cent).

 - Relative TSR (50 per cent).

Please see page 12 of this report for further disclosure and 
details of these targets and how they are linked to our strategy.

Tullow Oil plc 2019 Annual Report and Accounts

61

CORPORATE GOVERNANCEGovernance
Remuneration Committee members
Jeremy Wilson (Committee Member for full year and 
Committee Chair from 25 April 2019), Tutu Agyare (Committee 
Chair to 25 April 2019), Mike Daly and Genevieve Sangudi 
(from 26 April 2019).

Remuneration Committee membership and attendance
All members of the Committee are independent non-executive 
Directors. None of the Committee members has day-to-day 
involvement with the business and nor do they have any 
personal financial interest, except as shareholders, in the 
matters to be recommended. The number of formal meetings 
held and the attendance by each member is shown in the 
table on page 40. The Committee also held informal 
discussions as required. The Group Company Secretary acts 
as Secretary to the Committee and is available to assist the 
members of the Committee as required, ensuring that timely 
and accurate information is distributed accordingly.

Simplicity
The Committee is mindful of the need to avoid overly complex 
remuneration structures which can be misunderstood and 
deliver unintended outcomes. Therefore, a key objective of 
the Committee is to ensure that our executive remuneration 
policies and practices are straightforward to communicate 
and operate.

Risk
Our Policy has been designed to ensure that inappropriate 
risk taking is discouraged and will not be rewarded via (i) 
the balanced use of both annual and three-year performance 
periods which employ a blend of financial, non-financial 
and shareholder return targets; (ii) the significant role 
played by deferred equity in our incentive plans (together 
with in-employment and post-cessation shareholding 
guidelines and five-year vesting period); (iii) malus/clawback 
provisions; and (iv) the ability to exercise negative discretion 
to remuneration outcomes.

Activities of the Committee during 2019
A summary of the main Committee activities during 2019 are 
set out below:

Predictability 
The TIP is subject to an individual annual cap and market 
standard dilution limits.

 - appointment of new Remuneration Committee Consultant 

to advise on the 2020 Directors’ Remuneration Policy;

 - meetings with shareholders to discuss proposed changes 

to the Directors’ Remuneration Policy;

 - monitoring progress against the 2019 KPI scorecard;

 - reviewing feedback received from shareholders at the 

2019 AGM;

 - review of changes in remuneration-related guidance, 

shareholder policies and governance matters;

 - review of remuneration arrangements for the wider workforce;

 - determination of leaver treatment for Paul McDade and 

Angus McCoss;

 - review and approval of remuneration arrangements for 

Senior Managers, including benchmarking and approval of 
interim package for the Executive Chair, Dorothy Thompson;

 - review of the Committee’s performance and terms 

of reference; and

 - review of new KPIs for 2020 to align with strategy and 

culture of Tullow.

In addition, the Committee has sought to ensure that the new 
proposed Policy and practices are consistent with the six 
factors set out in Provision 40 of the new UK Corporate 
Governance Code:

Clarity
Our Policy is well understood by our senior executive team 
and has been clearly articulated to our shareholders and 
representative bodies (both on an ongoing basis and during 
the recent consultation exercise).

Proportionality
There is a clear link between individual awards, delivery 
of strategy and our long-term performance. In addition, the 
significant role played by incentive/‘at-risk’ pay, together with 
the structure of the Executive Directors’ service contracts, 
ensures that poor performance is not rewarded.

Alignment to culture
Our executive pay policies are fully aligned to Tullow’s culture 
through the use of metrics in the TIP that measure how we 
perform against our financial and non-financial KPIs.

Advice received from the Committee during 2019
During 2019, the Committee consulted the Executive Directors 
and Senior Managers about remuneration items relating to 
individuals other than themselves. The Company Secretary 
and the Committee’s consultants also provided corporate 
governance guidance support to the Committee. 

The Committee received external advice from FIT Remuneration 
Consultants LLP (FIT) during 2019 in respect of the 
implementation of the Policy and preparations for the 2020 
Directors’ Remuneration Policy. FIT was appointed as the 
Committee’s advisers during 2019 following a competitive 
tender process. Both FIT is a member of the Remuneration 
Consultants Group and is a signatory to its Code of Conduct 
and provided no other services to the Company. Fees (ex VAT) 
paid to FIT respectively for advice provided in the year amounted 
to £51,372.31. FIT does not provide any other services and 
does not have any other connections to the Company its 
Group or the Directors that may affect its independence. 
The Committee evaluates the services provided by external 
advisors and is satisfied that the advice received from FIT 
was objective and independent.

62

Tullow Oil plc 2019 Annual Report and Accounts

Remuneration report continuedDirectors’ Remuneration Policy Report
This part of the Remuneration Report sets out the proposed Remuneration Policy for the Company which is intended to 
be effective following approval from shareholders through a binding vote at the AGM to be held in April 2020. The previous 
Remuneration Policy for the Company commenced on 1 January 2017 and became formally effective following approval 
from shareholders through a binding vote at the AGM held in April 2017.

Policy overview
The principles of the Remuneration Committee are to ensure that remuneration is linked to Tullow’s strategy and promote the 
attraction, motivation and retention of the highest quality executives who are key to delivering sustainable long-term value 
growth and substantial returns to shareholders.

Policy changes
This revised Policy is broadly consistent with our existing Policy that was approved by shareholders at the 2017 AGM, albeit it 
has been updated for developments in corporate governance and feedback received from our shareholders. 

The main changes to the Policy which was approved by shareholders at the 2017 AGM are as follows:

 - In respect of pension provision:

 - the maximum limit permitting 25 per cent of salary pension has been removed;

 - a commitment that pension provision for future Executive Director appointments/promotions will be aligned to the 

workforce has been added; and

 - a commitment that pension provision for existing Executive Directors (excluding the current Interim Executive Chair, 

who does not receive a pension) will be aligned to the workforce by 1 January 2023 has been added.

 - In respect of maximum opportunity:

 - the discretion of the Committee to increase the maximum TIP Award opportunity from 400 per cent to 500 per cent 

of base salary in the event that Tullow is a member of the FTSE 100 index for a full financial year has been removed, 
so that the maximum opportunity during the period of this Policy is 400 per cent of salary.

 - Shareholding guidelines have been toughened and updated to reflect the IA’s Remuneration Principles: 

 - shareholding guidelines have been increased from 300 per cent to 400 per cent of salary;

 - Executive Directors will be expected to retain 100 per cent of the net of tax shares which vest until they reach the 

guideline (currently Executive Directors are expected to retain at least 50 per cent of the net of tax shares which vest 
under the TIP until their shareholding guideline is achieved);

 - the guidelines have been amended so that unvested deferred TIP Awards net of applicable taxes will count towards the 

shareholding guideline (as per the IA’s recent update to its Remuneration Principles); and

 - consistent with the 2018 UK Corporate Governance Code, the current shareholding guidelines will be extended to apply 
post cessation. As such, from the 2020 AGM, 50 per cent of the shareholding guideline (i.e. 200 per cent of salary) will 
need to be retained by Executive Directors for two years post cessation.

 - Malus and clawback provisions have been enhanced and the TIP rules have been updated to extend the circumstances in 

which clawback may be applied by the Committee, including corporate failure and insolvency.

Tullow Oil plc 2019 Annual Report and Accounts

63

CORPORATE GOVERNANCEDirectors’ Remuneration Policy Report continued
Summary Directors’ Remuneration Policy

Base salary

Purpose and link to strategy

Operation

Maximum opportunity

To provide an appropriate level of 
fixed cash income.

To attract and retain individuals 
with the personal attributes, skills 
and experience required to deliver 
our strategy.

Generally reviewed annually with increases normally 
effective from 1 January. Base salaries will be set by 
the Committee taking into account:

 - the scale, scope and responsibility of the role;

 - the skills and experience of the individual;

 - the base salary of other employees, including 

increases awarded to the wider population; and

 - the base salary of individuals undertaking similar 

roles in companies of comparable size and 
complexity. This may include international oil and 
gas sector companies or a broader group of 
FTSE-listed organisations.

Any increases to current Executive Director 
salaries, presented in the ‘Application of Policy 
in 2020’ column below this Policy table, will not 
normally exceed the average increase awarded 
to other UK-based employees. 

Increases may be above this level in certain 
circumstances, for instance if there is an 
increase in the scale, scope or responsibility 
of the role or to allow the base salary of newly 
appointed Executives to move towards market 
norms as their experience and contribution 
increase.

Performance and provisions for the recovery

A broad assessment of individual and business performance is used as part of the salary review. 

No recovery provisions apply.

Pension and benefits

Purpose and link to strategy

Operation

Maximum opportunity

To attract and retain individuals 
with the personal attributes, skills 
and experience required to deliver 
our strategy.

Defined contribution pension scheme or salary 
supplement in lieu of pension. The Company does 
not operate or have any legacy defined benefit 
pension schemes.

Pension: Workforce aligned for new Executive 
Directors. Workforce aligned (as a percentage 
of salary) by 1 January 2023 for incumbent 
Directors.

Medical insurance, income protection and life 
assurance. Additional benefits may be provided 
as appropriate. 

Executive Directors may participate in the Tullow UK 
Share Incentive Plan (SIP).

Benefits: The range of benefits that may 
be provided is set by the Committee after 
taking into account local market practice in 
the country where the Executive is based. 
No monetary maximum is given for benefits 
provided to the Executive Directors as the cost 
will depend on individual circumstances.

Tullow UK SIP: Up to HM Revenue & Customs 
(HMRC) limits. Maximum participation levels 
and matching levels for all staff, including 
Executive Directors, are set by reference to 
the rules of the plan and relevant legislation.

Performance and provisions for the recovery

Not applicable.

64

Tullow Oil plc 2019 Annual Report and Accounts

Remuneration report continuedMaximum opportunity

400 per cent of salary.

Dividend equivalents will accrue on TIP deferred 
shares over the vesting period.

Tullow Incentive Plan (TIP)

Purpose and link to strategy

Operation

To provide a simple, competitive, 
performance-linked incentive 
plan that:

 - aligns the interests of 

management and shareholders;

 - promotes the long-term 
success of the Company;

 - provides a real incentive to 

achieve our strategic objectives 
and deliver superior 
shareholder returns; and

 - will attract, retain and motivate 
individuals with the required 
personal attributes, skills 
and experience.

An annual TIP award consisting of up to 400 per cent 
of base salary which is divided evenly between cash 
and deferred shares up to the first 200 per cent of 
base salary. 

Any amount above 200 per cent of base salary is 
awarded entirely in deferred shares.

Deferred shares are normally subject to deferral 
until the fifth anniversary of grant, normally subject 
to continued service. 

TIP awards are non-pensionable and will be made in 
line with the Committee’s assessment of 
performance targets.

At the discretion of the Committee, any portion of the 
cash component of a TIP award can be satisfied by 
granting deferred shares with a vesting date set by 
the Committee being not earlier than the first 
anniversary of grant.

Performance and provisions for the recovery

A balanced scorecard of stretching financial and operational objectives, linked to the achievement of Tullow’s long-term strategy, will be used 
to assess TIP outcomes which may include targets relating to: relative or absolute total shareholder return (TSR); earnings per share (EPS); 
environmental, health and safety (EHS); financial; production; operations; project; exploration; or specific strategic and personal objectives. 

Performance will typically be measured over one year for all measures apart from TSR and EPS, which, if adopted, will normally be measured 
over the three financial years prior to grant. 

No more than 25 per cent of the maximum TIP opportunity will be payable for threshold performance. 

Maximum opportunity

400 per cent of salary.

Recovery provisions apply (see below).

Shareholding guidelines

Purpose and link to strategy

Operation

To align the interests of 
management and shareholders 
and promote a long-term 
approach to performance and 
risk management.

Executive Directors are required to retain at least 100 
per cent of post-tax share awards until a minimum 
shareholding equivalent to 400 per cent of base salary 
is achieved in owned shares. 

Unvested TIP shares net of applicable taxes count 
towards the minimum shareholding requirement.

Shares included in this calculation are those held 
beneficially by the Executive Director and his or her 
spouse/civil partner. 

From the 2020 AGM, 50 percent of the shareholding 
guideline (i.e. 200 per cent of salary) will need to 
be retained by Executive Directors for two years 
post cessation.

Performance and provisions for the recovery

Not applicable.

Tullow Oil plc 2019 Annual Report and Accounts

65

CORPORATE GOVERNANCEDirectors’ Remuneration Policy Report continued
Summary Directors’ Remuneration Policy continued

Non-executive Directors

Purpose and link to strategy

Operation

Maximum opportunity

To provide an appropriate fee level 
to attract individuals with the 
necessary experience and ability 
to make a significant contribution 
to the Group’s activities while also 
reflecting the time commitment 
and responsibility of the role.

The Chair is paid an annual fee and the non-executive 
Directors are paid a base fee and additional 
responsibility fees for the role of Senior Independent 
Director or for chairing a Board Committee.

Fees are normally reviewed annually.

Each non-executive Director is also entitled 
to a reimbursement of necessary travel and 
other expenses including associated tax costs.

Non-executive Directors do not participate in any 
share scheme or annual bonus scheme and are not 
eligible to join the Group’s pension schemes.

Non-executive Director remuneration is 
determined within the limits set by the Articles 
of Association.

There is no maximum prescribed fee increase 
although fee increases for non-executive 
Directors will not normally exceed the average 
increase awarded to Executive Directors. 
Increases may be above this level if there is an 
increase in the scale, scope or responsibility of 
the role.

Performance and provisions for the recovery

Not applicable.

Operation of share plans
The Committee will operate the TIP in accordance with the 
Plan rules, Listing Rules and HMRC rules where relevant. 
The Committee, consistent with market practice, retains 
discretion over a number of areas relating to the operation 
and administration of the plans in relation to Senior Management, 
including Executive Directors. These include (but are not 
limited to) the following (albeit with the level of award 
restricted as set out in the Directors’ Remuneration Policy):

 - who participates;

 - the timing of grant of awards and/or payment;

 - the size of awards and/or payment;

 - discretion relating to the measurement of performance 
in the event of a change of control or reconstruction;

 - determination of a good leaver (in addition to any 

specified categories) for incentive plan purposes and 
a good leaver’s treatment;

 - adjustments to awards required in certain circumstances 
(e.g. Rights Issues, corporate restructuring and special 
dividends); and

 - the ability to adjust existing performance conditions 

for exceptional events so that they can still fulfil their 
original purpose.

The choice of the performance metrics applicable to the TIP, 
which are set by the Committee at the start of the relevant 
financial year, reflects the Committee’s belief that any 
incentive compensation should be appropriately challenging 
and tied to the delivery of stretching financial, operational and 
TSR-related objectives, explicitly linked to the achievement of 
Tullow’s long-term strategy.

In addition to the TIP, Executive Directors are also eligible to 
participate in the UK SIP or any other all employee share 
plans on the same terms as other employees. All-employee 
share plans do not operate performance conditions.

Calculation of TIP awards
In addition to base salary and other benefits described in the 
Remuneration Policy, each Executive Director shall be eligible 
to receive an award issued under the rules of the TIP (a TIP 
Award). The TIP combines short- and long-term incentive-based 
pay and includes a cash bonus component and a deferred 
share award component.

At the beginning of each financial year, the Committee will 
determine a multiple of base salary, subject to the limits 
established under this Policy, to apply to a TIP Award. At the 
same time the Committee will also determine a balanced 
corporate scorecard of performance metrics applicable to 
any TIP Award. The choice of the performance metrics and 
the weightings given to them, which are set by the Committee 
at the start of the relevant financial year normally, reflect the 
Committee’s belief that any incentive compensation should be 
appropriately challenging and tied to the delivery of stretching 
financial, operational and total shareholder return (TSR) 
related objectives, explicitly linked to the achievement of 
Tullow’s long-term strategy.

Following completion of the financial year, the Committee 
will review the Company’s performance against the corporate 
scorecard resulting in a percentage score. The multiple set 
by the Committee is then applied to the percentage score to 
determine the total TIP Award amount. A TIP Award is divided 
equally between cash bonus and deferred shares up to the 
first 200 per cent of base salary. Any portion of a TIP Award 
above 200 per cent of base salary shall be satisfied in deferred 
shares only. Deferred shares forming part of a TIP Award are 
normally deferred for five years and are subject to malus and 
clawback. In its discretion, the Committee may elect to satisfy 
any portion of the cash bonus element of a TIP Award in deferred 
shares which will be deferred for a period determined by the 
Committee, being not less than one year from the date of grant. 
Deferred shares issued in lieu of any portion of the cash 
bonus component of a TIP Award shall be subject to malus, 
clawback and the minimum shareholding requirements set 
out on page 65 of this report. 

66

Tullow Oil plc 2019 Annual Report and Accounts

Remuneration report continuedLegacy remuneration
For the avoidance of doubt, in approving this Directors’ 
Remuneration Policy, authority was given to the Company to 
honour any commitments entered into with current or former 
Directors that have been disclosed to shareholders in previous 
remuneration reports. Details of any payments to former 
Directors will be set out in the Annual Report on 
Remuneration as they arise.

Discretion
The Committee reserves the right to exercise its discretion in 
the event of exceptional and unforeseen positive or negative 
developments during the performance period. In addition, the 
Committee reserves the right to reduce the TIP payment where 
the Committee considers that the level of payment is not 
commensurate with overall corporate performance and 
returns delivered to shareholders over the performance period. 

The Committee will review performance measures annually, 
in terms of the range of targets, the measures themselves 
and weightings applied to each element of the TIP. Any 
revisions to the measures and/or weightings will only take 
place if it is necessary because of developments in the 
Group’s strategy and, where these are material, following 
appropriate consultation with shareholders. 

Recovery provisions
TIP Awards are subject to malus and clawback. The Committee 
retains discretion to apply malus and clawback to both the 
cash and deferred share elements of the TIP during the five-year 
vesting period, triggers are outlined in the TIP rules, including 
but not limited to a material adverse restatement of the financial 
accounts or reserves, a catastrophic failure of operational, 
EHS and risk management or corporate failure or insolvency.

Remuneration scenarios for Executive Directors
The charts below show how the composition of the Executive 
Directors’ remuneration packages varies at different levels of 
performance under the Remuneration Policy, as a percentage 
of total remuneration opportunity and as a total value: 

Les 
Wood

Fixed

Target

Maximum

£m

0.5

1

1.5

2

2.5

 Fixed pay 

 TIP (cash) 

 TIP (deferred shares)

1. Base salary is effective as at 1 January 2020.

2.  Fixed pay for the CFO includes pension which is based on a 

25 per cent employer contribution.

3.  The target TIP Award is taken to be 50 per cent of the 
maximum annual opportunity for 2020 (200 per cent 
of salary).

4.  The maximum value of the TIP is taken to be 400 per cent 
of salary (i.e. the maximum annual opportunity) for 2020.

5.  No share price appreciation has been assumed for the 

fixed, target and maximum scenarios.

6.  The Committee is aware of the regulations requiring 
an indication of the impact of 50 per cent share price 
appreciation on the maximum scenario in the chart above. 
Given that TSR performance is measured over three years 
prior to grant of award, share price appreciation over the 
performance period would not impact on the value of the 
maximum award.

Service agreements
Executive Director service agreements set out restrictions on 
the ability of the Director to participate in businesses competing 
with those of the Group or to entice or solicit away from the 
Group any senior employees in the six months after ceasing 
employment. The above reflects the Committee’s policy that 
service contracts should be structured to reflect the interests 
of the Group and the individuals concerned, while also taking 
due account of market and best practice.

The term of each service contract is not fixed. Each agreement 
is terminable by the Director on six months’ notice and by the 
employing company on 12 months’ notice.

The Executive Directors’ service agreements and the appointment 
letters of the non-executive Directors are available for inspection 
by shareholders at the Company’s registered office.

External appointments
The Board operates a formal policy in relation to the external 
directorships that an Executive Director may hold. Whilst the 
policy does not prescribe a maximum number of external 
appointments, it sets out guidance that an Executive Director 
should not hold more than one non-executive director position 
in a FTSE 350 company. 

Tullow Oil plc 2019 Annual Report and Accounts

67

CORPORATE GOVERNANCEDirectors’ Remuneration Policy Report continued
Policy for new appointments
Base salary levels will take into account market data for the relevant role, internal relativities, the individual’s experience 
and their current base salary. Where an individual is recruited at below market norms, they may be re-aligned over time 
(e.g. two to three years), subject to performance in the role. Benefits will generally be in accordance with the approved Policy. 

Individuals will participate in the TIP up to the normal annual limit subject to: (i) award levels in the year of appointment being 
pro-rated to reflect the proportion of the financial year worked; and (ii) where a performance metric is measured over more than 
one year, the proportion of awards based on that metric may be reduced to reflect the proportion of the performance period 
worked. Depending on the timing and the specific circumstances of an appointment, it may be necessary to set alternative 
performance conditions for TIP awards following appointment. This may mean using different measures, rebalancing the 
weightings or using different performance periods to that used for existing Executive Directors. Any transitional arrangements 
will be explained in the relevant Annual Report of Remuneration. The Committee may consider buying out incentive awards 
which an individual would forfeit upon leaving their current employer although any compensation would be consistent with 
respect to currency (i.e. cash for cash, equity for equity), vesting periods (i.e. there would be no acceleration of payments), 
expected values and the use of performance targets where possible.

For an internal Executive Director appointment, any variable pay element awarded in respect of the prior role may be allowed 
to pay out according to its terms, adjusted as relevant to take account of the appointment. In addition, any other ongoing 
remuneration obligations existing prior to appointment may continue. For external and internal appointments, the Committee 
may agree that the Company will meet certain relocation and/or incidental expenses as appropriate.

Fee levels for non-executive Director appointments will take into account the expected time commitment of the role and the 
current fee structure in place at that time. 

Policy for loss of office 
Executive Directors’ service contracts are terminable by the Director on six months’ notice and by the relevant employing 
company on 12 months’ notice. There are no specific provisions under which Executive Directors are entitled to receive 
compensation upon early termination, other than in accordance with the notice period.

On termination of an Executive Director’s service contract, the Committee will take into account the departing Director’s duty to 
mitigate his loss when determining the amount of any compensation. Disbursements such as legal and outplacement costs and 
incidental expenses may be payable where appropriate. 

The Committee’s policy in respect of the treatment of Executive Directors leaving Tullow following the introduction of the TIP is 
described below:

TIP 
(cash)

Cessation of employment due to death, injury, disability, retirement, redundancy, the 
participant’s employing company or business for which they work being sold out of the 
Company’s Group or in other circumstances at the discretion of the Committee

Cessation during a financial year, or after the year but prior to the normal TIP 
Award date, may, at the discretion of the Committee, result in the cash part of 
the TIP being paid following the date of cessation (pro-rated for the proportion of 
the year worked). 

TIP  
(deferred shares)

Cessation during a financial year, or after the year but prior to the normal TIP 
Award date, may, at the discretion of the Committee, result in an award of 
deferred shares being made (pro-rated for the proportion of the year worked). 

Unvested TIP shares generally vest at the normal vesting date (except on death 
or retirement – see below) unless the Committee determines they should vest  
at cessation.

On death, TIP shares generally vest immediately unless the Committee 
determines that they should vest at the normal vesting date.

On retirement (as evidenced to the satisfaction of the Committee), TIP shares 
will vest at the earlier of the normal vesting date and three years from 
retirement unless the Committee determines they should vest at cessation.

Cessation of employment due to other 
reasons (e.g. termination for cause)

No entitlement to the cash part 
of the TIP following the date 
notice is served.

Unvested TIP shares lapse. No 
entitlement to the deferred share 
element of the TIP following the 
date notice is served.

68

Tullow Oil plc 2019 Annual Report and Accounts

Remuneration report continued 
 
Consideration of shareholders’ views
The Committee considers shareholder feedback received at the AGM each year and, more generally, guidance from shareholder 
representative bodies. This feedback, plus any additional feedback received during any meetings from time to time, is considered 
as part of the Company’s annual review of the continuing appropriateness of the Remuneration Policy.

Employment conditions elsewhere in the Group
In setting the Remuneration Policy and remuneration levels for Executive Directors, the Committee is cognisant of the approach 
to rewarding employees in the Group and levels of pay increases generally. The Committee does not currently formally consult 
directly with employees on the executive pay policy, but it does receive regular updates from Adam Holland (Company Secretary) 
and Joanne Rich (Group Head of HR).

The following differences exist between the Company’s policy for the remuneration of Executive Directors, as detailed in the 
summary table overleaf, and its approach to the payment of employees generally:

 - benefits offered to other employees generally include a performance bonus award of up to 35 per cent of salary;

 - pension provision of a payment of 10 per cent of salary into our Company defined contribution plan, increasing to 15 per cent 

of salary for employees over 50; and

 - participation in the TIP is limited to the Executive Directors and Senior Management according to their role and responsibility. 

All other employees are eligible to participate in the Company’s below Board-level share-based plans.

In general, these differences exist to ensure that remuneration arrangements are market competitive for all levels of role in the 
Company. Whilst there is a performance link to remuneration for all employees, in the case of the Executive Directors and 
Senior Management, a greater emphasis tends to be placed on variable pay given their opportunity to impact directly upon 
Company performance.

Non-executive Director terms of appointment

Non-executive Director

Dorothy Thompson

Mike Daly

Martin Greenslade

Sheila Khama

Steve Lucas

Genevieve Sangudi

Jeremy Wilson

Number of
complete
years on
the Board

Year
appointed

Date of current
engagement
commenced

Expiry of
current term

2018

2014

2019

2019

2012

2019

2013

1

5

–

–

7

–

6

25.04.18

24.04.21

31.05.17

30.05.20

01.11.19

31.10.22

26.04.19

25.04.22

13.03.18

13.03.21

26.04.19

25.04.22

21.10.19

20.10.22

In each case, the appointment is renewable thereafter if agreed by the Director and the Board. The appointment of any 
non-executive Director may be terminated by either party on three months’ notice. There are no arrangements under which 
any non-executive Director is entitled to receive compensation upon the early termination of his or her appointment.

Looking forward to 2020
 - The Committee will continue to engage and consult with major shareholders on the suitability of the current Directors’ 

Remuneration Policy and any proposed changes to it ahead of the AGM in 2020.

 - The Committee will seek feedback and confirmation with regard to the implementation of approved changes.

 - The Committee will continue to review the remuneration arrangements of the wider workforce when considering 

arrangements for Executives and Senior Management.

Tullow Oil plc 2019 Annual Report and Accounts

69

CORPORATE GOVERNANCEAnnual Report on Remuneration
Directors’ remuneration (audited)
The remuneration of the Directors for the year ended 31 December 2019 payable by Group companies and comparative figures 
for 2019 are shown in the table below:

Executive Directors

Paul McDade6

Angus McCoss6

Les Wood

Subtotal 2019

Subtotal 2018

Non-executive Directors

Dorothy Thompson7

Tutu Agyare8

Mike Daly

Steve Lucas

Jeremy Wilson

Genevieve Sangudi9

Sheila Khama10

Martin Greenslade11

Subtotal 2019

Fixed pay

Tullow Incentive Plan

Salary/fees 1
£

Pensions 2
£

Taxable
benefits 3
£

TIP cash 4
£

Deferred TIP
shares 5
£

Total 
£

2019

2018

2019

2018

2019

2018

769,160

192,288

25,258

–

–

986,706

746,750

186,687

25,086  

746,750

1,054,411

2,759,684

434,970

108,742

13,016

–

–

556,728

422,300

105,575

12,661  

422,300

596,288

1,559,124

461,500

115,374

1,487

–

–

578,361

448,050

112,012

1,304  

448,050

632,647

1,642,063

2019 1,665,630

416,404

39,761

–

– 2,121,795

2018

1,617,100

404,274

39,051   1,617,100

2,283,346

5,960,871

2019

2018

2019

2018

2019

2018

2019

2018

2019

2018

2019

2019

2019

2019

318,904

139,945

25,205

80,000

80,000

70,247

85,000

80,000

90,274

86,520

44,520

44,520

10,863

699,286

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–  

12,824

36,540  

–

–  

2,026

991  

9,862

6,011  

4,554

5,301

–

34,567

77,601  

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

318,904

139,945

38,029

116,540

80,000

70,247

87,026

80,991

100,136

92,531

49,074

49,821

10,863

733,853

713,542

– 2,855,648

Subtotal 2018  
(includes former non-executive Directors)

2018

635,941

Total

2019 2,364,916

416,404

74,328

2018

2,253,041

404,274

116,652   1,617,100

2,283,346

6,674,413

1.  Base salaries of the Executive Directors have been rounded up to the 
nearest £10 for payment purposes, in line with established policy.

2.  None of the Executive Directors have a prospective entitlement to a defined 

benefit pension by reference to qualifying services. 

3.  Taxable benefits comprise private medical insurance for all Executive 

Directors and any other taxable expenses. Travel and subsistence benefits 
provided to Executive Directors and NEDs have also been included on a 
grossed-up basis as Tullow meets the UK tax liability on their behalf.

4.  Given the poor performance of the Company during 2019, the Remuneration 
Committee has exercised negative discretion to award cash bonuses of nil.

5.  These figures represent that part of the TIP award required to be deferred 
into shares. Given the poor performance of the Company during 2019, the 
Remuneration Committee has exercised discretion to award no deferred 
shares awards.

6.  Paul McDade and Angus McCoss resigned as CEO and Exploration Director 
following mutual agreement between the Company and both Executive Directors 
effective 9 December 2019. Salary and cash in lieu of pension were payable 
to 31 December 2019 to settle accrued but unused leave entitlement.

7.  Dorothy Thompson became Executive Chair of the Company effective 

9 December 2019 following the announcement of Paul McDade stepping 
down as CEO. Salary and fees reflect the increase in fees effective 
9 December 2019 in recognition of her increased responsibilities in the role 
of Executive Chair.

8.  Tutu Agyare stepped down as a member of the Tullow Board and as Chairman 

of the Remuneration Committee following the AGM on 25 April 2019.

9.  Genevieve Sangudi was appointed to the Tullow Board following the AGM 
on 25 April 2019; Genevieve is also a member of the Remuneration and 
Audit Committees.

10. Sheila Khama was appointed to the Tullow Board following the AGM on 
25 April 2019; Sheila is also a member of the Board subcommittee for 
Safety and Sustainability.

11. Martin Greenslade was was appointed as a non-executive Director of Tullow 
with effect from 1 November 2019. Martin has also been appointed as a 
member of the Audit Committee and will stand for election to the Board at 
the 2020 Annual General Meeting (AGM). 

70

Tullow Oil plc 2019 Annual Report and Accounts

Remuneration report continuedMaterial contracts
There have been no contracts or arrangements during the 
financial year in which a Director of the Company was 
materially interested and/or which were significant in relation 
to the Group’s business. 

Payments to past Directors
No payments were made to past Directors in 2019.

Payments for loss of office
In connection with the termination of their employment, Paul 
McDade and Angus McCoss received a payment for salary and 
pension contributions in lieu of their contractual notice period 
of 12 months, continued private healthcare coverage/cash in 
lieu of benefit for up to 12 months and capped contributions 
towards both their legal fees and the provision of outplacement 
services, of £7,500 and £25,000 respectively. 

Neither Paul McDade nor Angus McCoss will receive any cash 
or share-based awards under the Tullow Incentive Plan (TIP) 
in respect of the financial years ending 31 December 2019 or 
31 December 2020.

In respect of the TIP, the Remuneration Committee has 
determined that Paul McDade’s and Angus McCoss’ unvested 
awards may continue to vest on their scheduled vesting dates, 
subject to the terms of the Tullow Incentive Plan. In respect of 

the Tullow Share Incentive Plan, the shares which Paul McDade 
and Angus McCoss hold were released on termination 
of employment.

Details of variable pay earned in the year
Determination of 2020 TIP Award based on performance to 
31 December 2019 (audited) 
The Group’s progress against its corporate scorecard is tracked 
during the year to assess its performance against its strategy. 
The corporate scorecard is made up of a collection of key 
performance indicators (KPIs) which indicate the Company’s 
overall health and performance across a range of operational, 
financial and non-financial measures. The corporate scorecard 
is central to Tullow’s approach to performance management 
and the 2019 indicators were agreed with the Board and focus 
on targets that were deemed important for the year. Each KPI 
measured has a percentage weighting and financial indicators 
have trigger, base and stretch performance targets. Following 
the end of the 2019 financial year, the corporate scorecard KPI 
performance was 18.5 per cent of the maximum. However the 
Committee made the decision that there would be no bonuses 
for members of the Executive due to the overall poor 
performance of the Company. 

Details of the performance targets and performance against 
those targets are as follows: 

% of award
(% of salary 
maximum)

Actual

15%
(60)%

6.2%
(24.8)%

Performance metric

Performance

Business delivery

Production

Targets relating to 
production, opex, 
net G&A and capex, 
EHS, operational 
projects and 
financing. These 
targets focused on 
delivering business 
activities and 
projects safely 
whilst minimising 
environmental 
impacts and 
delivering 
sustainable benefits

Production

mboepd

Payout

Trigger target

Base target

Stretch target

2019 performance

91.3

0%

98.1

50%

105

100%

82.7

0%

The above production numbers exclude the lost production covered by business interruption 
insurance. Including the impact of insured barrels from the Jubilee field, Group working 
interest production is 86,800 boepd. Gas production has been excluded.

Opex/boe

Opex/boe

$/boe 

Payout

Trigger target

Base target

Stretch target

2019 performance

10.1

0%

9.6

50%

9.2

100%

11.1

0%

The operating costs are net of insurance proceeds.

Net G&A

Net G&A

Net G&A ($)

Payout

Trigger target

Base target

Stretch target

2019 performance

113

0%

106

50%

95

100%

111.5

80%

Capex
The capex numbers have been adjusted to remove Uganda. The capex including Uganda is 
$490 million. Decommissioning capex is not included and is $81 million (budget: $125 million).

Due to the underspend on capex, the Committee decided to allocate 1.5 per cent of the 
maximum 2 per cent for capex.

Capex

Capex

Payout

Trigger target

Base target

Stretch target

2019 performance

607

0%

570

50%

530

100%

458

100%

Tullow Oil plc 2019 Annual Report and Accounts

71

CORPORATE GOVERNANCEAnnual Report on Remuneration continued
Details of variable pay earned in the year continued
Determination of 2020 TIP Award based on performance to 31 December 2019 (audited) continued

Performance metric

Performance

% of award
(% of salary 
maximum)

Actual

Business delivery 
continued

SSEA
Tullow’s safe and sustainable operations KPIs were focused on the reduction of process 
safety events (LOPC releases) and maintaining continuous improvement in our occupational 
health and safety performance. 
In 2019, we recorded one Tier 1 PSE (LOPC release) at our EOPS onshore production facility 
in Kenya, and three Tier 2 PSEs (LOPC releases) in our operations in Ghana, two which 
occurred on the Jubilee FPSO and one which occurred during drilling operations on the 
Maersk Venturer rig. All of these PSEs resulted in no harm or injury to personnel. The 2019 
KPI target (zero) set for both Tier 1 and Tier 2 PSEs was not achieved. The KPI target set for 
Tier 3 PSE’s (LOPC releases) was achieved in 2019, with an overall 32 per cent reduction.
As part of our ongoing journey to further improve and measure our company EHS performance, 
Tullow introduced a new ‘Perfect EHS Days’ initiative in 2019. Perfect EHS Days are days where we 
have no near miss (HiPo) incidents, no injuries or illnesses, no motor vehicle accidents and no 
environmental harm spill events. In 2019, we achieved an overall total of 318 Perfect EHS Days, 
which was similar to that achieved during the previous year.
In view of the above performance and due to the Tier 1 and Tier 2 incidents, the Committee 
decided a 1.5 per cent score out of a maximum 4 per cent allocation. 

Delivery of operational projects
The delivery of New Ventures operational programmes saw 3000 sq km of 3D seismic surveys 
recorded in Comoros, and 9,000 sq km 3D seismic in Argentina has commenced and is to be 
completed in 2020. 2D seismic planning and stakeholder engagement completed in Côte d’Ivoire.
Ghana’s 2019 drilling and completions programme resulted in the drilling and completion of 
five wells (target seven wells). 
The FPSO brownfields projects included the Jubilee CALM Buoy which exceeded its target 
60 per cent complete by year end, although at increased costs due to delays in tank cleaning.
The decommissioning programme was delivered as per plan and within budget.
In view of the above performance the Committee determined a 1.1 per cent achievement out 
of a maximum 2 per cent allocation.

Financing
Ensuring sufficient liquidity to deliver the business plan was achieved by proactively 
managing debt facilities resulting in headroom and free cash in excess of $1 billion 
throughout the year. 
Net debt was reduced to $2.8 billion from $3.1 billion at the beginning of the year and 
leverage (net debt:EBITDAX) was maintained within the target range of up to 2.0x despite 
lower production and a lower oil price.
In view of this the Committee determined an allocation of 2 per cent out of a maximum 
allocation of 2 per cent.

Growing our 
business

The business development and growth targets reflect the portfolio and long-term growth 
strategy of the Company. They focus on value creation and seeking opportunities.

20%
(80%)

5.8%
(23.2%)

KPI

Outcome

Target

2019

West Africa growth

West Africa

Multi-year Asset Venture Plan developed. 

6% 2.5%

 - Ghana: Pursue a 
multi-year Asset 
Venture Plan, mature 
new projects to FID  
and secure new 
exploration licence 
and E&A rights 
across both DPAs

 - Non-op: Secure 

material value growth 
opportunities in West 
Africa core area 

Two further development opportunities reached 
sanction gate. Unfortunately, Tullow was 
unsuccessful in the Ghana licence bid round and 
unable to secure E&A rights on Development and 
Production Area (DPA).

Reserve replacement ratio exceeded our stretch 
target of 100 per cent. In Gabon, Simba and Ruche 
were added into production. Two high-graded 
prospects within Gabon matured through full 
geophysical and geological, engineering and 
commercial evaluation.

East Africa

 - Commercialise Kenya 

investment

 - Complete SPA and FID 
Uganda development

In Kenya, the Head of Terms was approved. The 
First Oil export (240 kbbl) was flagged off by the 
President in August 2019. However Tullow was 
unable to commercialise Kenya in 2019. 

In Uganda, the SPA terminated; therefore the 
SPA approval and FID targets were not met.

6%

0%

East Africa growth

72

Tullow Oil plc 2019 Annual Report and Accounts

Remuneration report continuedPerformance metric

Performance

Growing our 
business continued

New Ventures 
growth

KPI

Outcome

New Ventures

 - Access and portfolio 
management and 
effective proceeds

 - Inventory progress 

and planning for 2019

 - Exploration outcome

Acquired six Blocks covering 25,740 sq km in Argentina, 
Peru and Namibia.

Over $36 million of value has been generated for the 
Group through portfolio management in 2019.

Eight prospects progressed to drill worthy status.

Three oil discoveries made in Guyana confirm the 
petroleum system elements in Orinduik and Kanuku. 
Cretaceous discovery at Carapa extends light oil play 
from Stabroek blocks. Tertiary discoveries at Jethro and 
Joe encountered heavy oil.

% of award
(% of salary 
maximum)

Actual

Target

2019

8% 3.3%

Pursuing our vision

Progressive

Pursuing Tullow’s 
2030 vision of being 
a progressive and 
sustainable 
company

 - Progressive 
organisation

 - Innovation and 

process improvement

Line management training to majority of managers, senior 
leadership and executive development programmes were 
developed and delivered and a comprehensive progressive 
organisation people plan has been developed. Continued focus 
on people development through two people forum and executive 
forum events which continue to evolve. Smart and flexible working 
was launched and has been successfully taken up.

S4 Hana, Concur and Success Factor were delivered. New 
collaboration tools have been installed. 60 predictive analytics 
models were developed and tested. 

15%
(60)%

6.5%
(26)%

Sustainability

 - Responsible operations

 - Shared prosperity

Focusing on increasing spend with local companies, negotiating 
an industry leading consent agreement in Turkana and achieving 
socio-economic investments. All on track, except the community 
consent has made limited progress.

 -  Environmental 
stewardship

 - Equality and 
transparency

Flare reduction opportunities assessment completed in 2019 
focused on unplanned flaring. CDI seismic programme utilised 
light touch environmental footprint methodologies including pre 
line screening with drones.

TCFD work completed in 2019, and carbon offsetting project 
feasibility work commenced, Kenya ESIA drafted, and Biodiversity 
Advisory Panel established.

Inclusiveness and diversity targets have been set. Improved 
performance in Hampton Alexander and gender pay gap reporting.

Leadership effectiveness The purpose of this performance element is to consider the 

effectiveness of the executive leadership of Tullow which shall include: 
effectiveness of the Executive Team; Executive Team cohesion; 
demonstration of leadership; and management of unforeseen matters 
throughout the year. The below were taken into consideration in the 
scoring of the discretionary element: 

 - market communications and trading statement updates;

 - reorganisation, business delivery and transformation;

 - government relations;

 - joint Venture Partnership relations; and

 - H&M insurance settlement.

Relative TSR 
(total shareholder 
return)1

Performance against a bespoke group of listed exploration and production companies 
measured over three years to 31 December 2019 – 25 per cent is payable at median, 
increasing to 100 per cent payable at upper quartile. 

50%
(200%)

0%
(0%)

Total

100%
(400%)

18.5%
(74.0%)

1.   The TSR comparator group for the 2019 TIP award was as follows: Africa Oil, Aker BP, Apache, Cairn Energy, Cobalt Energy, Enquest, Genel Energy, Hess, 

Kosmos Energy, Lundin Petroleum, Oil Search, Ophir Energy, Pharos Energy, Premier Oil, Seplat Petroleum, Santos and Woodside Petroleum.

Tullow Oil plc 2019 Annual Report and Accounts

73

CORPORATE GOVERNANCEAnnual Report on Remuneration continued
TIP Awards granted in 2019 (audited)
The fifth set of TIP Awards were granted to Executive Directors on 14 February 2019, based on the performance period ended 
31 December 2018, as follows:

Executive

Paul McDade

Angus McCoss

Les Wood

Number of TIP 
shares awarded 1

Face value of awards at 
grant date

Normal vesting dates 
(end of exercise window)

Pre-grant 
performance period

481,027

272,030

288,617

1,054,411

596,288

632,647

14.02.2024

01.01.2018 to 31.12.2018
(TSR 01.01.2016 to
31.12.2018) 

1.  Awards are made in the form of nil-cost options, the face value of the awards is equal to the TIP cash bonus awarded for the year ended 31 December 2018 and 

the number of shares awarded is calculated using the price on the day preceding the grant date which on 13 February 2019 was 219.2p.

UK SIP shares awarded in 2019 (audited) 
The UK SIP is a tax-favoured all-employee plan that enables UK employees to save out of pre-tax salary. Quarterly contributions 
are used by the plan trustee to buy Tullow Oil plc shares (partnership shares). The Group funds an award of an equal number of 
shares (matching shares). The current maximum contribution is £150 per month. Details of shares purchased and awarded to 
Executive Directors under the UK SIP are as follows:

Director

Paul McDade

Angus McCoss

Les Wood

Shares held 
01.01.19

Partnership 
shares acquired 
in year

Matching 
shares awarded 
in year

Total shares 
held 31.12.19 2
(including dividend 
shares)

Dividend 
shares acquired 
in the year

SIP shares that
became 
unrestricted 
in year

Total unrestricted
 shares held at
31.12.19 1

17,453

11,514

3,421

911

910

910

911

910

910

19,762

13,662

5,353

487

328

112

516

516

291

9,821

3,882

291

1.  Unrestricted shares (which are included in the total shares held at 31 December 2019) are those which no longer attract a tax liability if they are withdrawn from 

the plan.

2.  Paul McDade and Angus McCoss left the business on 9 December 2019. Total shares held are as at 9 December 2019.

CEO – total pay versus TSR 
For 2019 the CEO total pay is based on an annualised summation of base pay, pension, benefits and TIP cash bonus and share 
award equivalent value for Paul McDade.

CEO – TOTAL PAY VERSUS RI

TOTAL SHAREHOLDER RETURN 

Return index

120

96

72

48

24

0

CEO pay £000

5,000

350

4,000

3,000

2,000

1,000

300

250

200

150

100

50

0

0

2009

2010

2011

2012

2013

2014

2015

2016

2017

2018

2019

2009

2010

2011

2012

2013

2014

2015

2016

2017

2018

2019

 CEO total pay

 Return index

 Tullow 

 FTSE 250

74

Tullow Oil plc 2019 Annual Report and Accounts

Remuneration report continued 
 
Comparison of overall performance and pay
The Remuneration Committee has chosen to compare the TSR of the Company’s ordinary shares against the FTSE 250 index.

The values indicated in the graph above show the share price growth plus re-invested dividends for the period 2009 to 2019 from 
a £100 hypothetical holding of ordinary shares in Tullow Oil plc and in the index.

The total remuneration figures for the Chief Executive during each of the last nine financial years are shown in the tables below. 
For 2017, total remuneration figures are shown for Aidan Heavey based on the period he held the office of Chief Executive Officer 
and for the transition period up to 31 October 2017 and for Paul McDade from 27 April 2017 when he commenced in his office of 
Chief Executive. The total remuneration figure includes the annual bonus based on that year’s performance (2011 to 2019), PSP 
awards based on three-year performance periods ending in the relevant year (2011 to 2012) and the value of TIP Awards based 
on the performance period ending in the relevant year (2013 to 2019). The annual bonus payout, PSP vesting level and TIP 
Award, as a percentage of the maximum opportunity, are also shown for each of these years. For 2019, based on the poor 
performance of the company the TIP Award was 0 per cent of base pay.

Year ending in

Aidan Heavey

2011

2012

2013

2014

2015

2016

2017

2018

2019

Total 
remuneration

Annual bonus

PSP vesting

TIP

£4,688,541 £2,623,116 £2,750,273 £2,378,316 £2,835,709 £2,893,232 £1,717,276

80%

100%

–

70%

23%

–

–

–

–

–

–

–

–

–

–

–

30%

23%

38%

39%

40%

–

–

–

–

–

–

–

–

Paul McDade

2011

2012

2013

2014

2015

2016

2017

2018

2019

Total 
remuneration

TIP

n/a

–

n/a

–

n/a

n/a

n/a

n/a

n/a

n/a

n/a £1,416,281 £2,759,684

£986,706

n/a

40%

60.3%

0%

Year ending in

Percentage change in Chief Executive’s remuneration
The table below shows the percentage change in the Chief Executive’s total remuneration (excluding the value of any pension 
benefits receivable in the year) between the financial year ended 31 December 2018 and 31 December 2019, compared to that 
of the average for all employees of the Group. 

Chief Executive

Average employees

% change from 2018 to 2019

Salary

3%

(3.6%)*

Benefits

0.7%

0%

Bonus

(100%)

(38.4%)

*  Decrease in average pay for all employees is driven by a decrease in headcount from 31 December 2018 to 31 December 2019, with some leavers being in the 

highest earnings category.

Tullow Oil plc 2019 Annual Report and Accounts

75

CORPORATE GOVERNANCE 
 
Annual Report on Remuneration continued
CEO pay ratio 2019

Year

2019

2018 (Voluntary Disclosure)

Method

25th percentile 
pay ratio

Median 
pay ratio

75th percentile 
pay ratio

A

A

8:1

23:1

5:1

15:1

4:1

10:1

In response to the CEO pay ratio requirements established by the Companies (Miscellaneous Reporting) Regulations 2018, Tullow 
has undertaken to adopt the calculation of a CEO pay ratio to compare the single total figure of remuneration (STFR) for the CEO 
to the STFR of all UK employees. This has been calculated using the methodology described as ‘Option A’ in the Regulations, as 
Tullow recognises that this is the most statistically accurate form of calculation.

For the CEO and each UK employee1 the STFR has been calculated as a summation of base pay, benefits, employer pension 
contributions receivable during the year ended 31 December 2019 and cash bonus payable and value of share awards to be granted 
for the performance year ending 31 December 2019.

1.  All STFRs have been based on a full-time equivalent and annualised to provide a dataset for the full year ending 31 December 2019. Tullow would like to build on 

this reporting in future years by looking at the same dataset for employees globally to determine a global CEO pay ratio.

The STFR at 25th percentile is £116,891, £184,003 at median and £252,470 at 75th percentile.

The wages component at 25th percentile is £79,435, £123,840 at median and £156,735 at 75th percentile.

In setting both our CEO remuneration and the remuneration structures for the wider UK workforce, Tullow has adopted a 
remuneration structure which includes the same core components for employees at all levels (base pay, benefits, pension, cash bonus 
and share awards). Whilst all employees receive a base salary commensurate to our position in the market, the differences exist in the 
quantum of variable pay achievable by our Executives and Senior Management; at these levels there is a greater emphasis placed on 
variable pay given their opportunity to impact directly on Company performance. Based on this distinction, the Company believes 
taking into account company performance in a particular financial year and the impact on variable pay, that the median pay ratio is 
consistent with and reflective of the wider pay, reward and progression policies impacting our UK employees.

Relative importance of spend on pay 
The following table shows the Group’s actual spend on pay for all employees relative to tax and retained profits.

Staff costs have been compared to tax expense, and retained profits in order to provide a measure of their scale compared to 
other key elements of the Group’s financial metrics.

Staff costs (£m)
Tax (credit)/expense (£m)1
Retained profits (£m)1

1.  Voluntary disclosure.

2018

155.1
131.3
497.7

2019

% change

156.4
31.9
(904.8)

1%
(76%)
(282%)

Shareholder voting at the AGM
At last year’s AGM on 25 April 2019 the remuneration-related resolution received the following votes from shareholders:

For

Against

Total votes cast (for and against)

Votes withheld

2018 Annual Statement and Annual Report on Remuneration

Total number of votes

% of votes cast

795,256,539 

120,176,428

915,432,967

488,576 

86.87

13.13 

65.28

At the AGM on 26 April 2017, the remuneration-related resolution to approve the Directors Remuneration Policy Report received 
the following votes from shareholders: 

For

Against

Total votes cast (for and against)

Votes withheld

76

Tullow Oil plc 2019 Annual Report and Accounts

To approve the Directors’ Remuneration Policy Report

Total number of votes

% of votes cast

582,011,448

79,143,373

661,154,821

73,467

88.03

11.97

72.19

Remuneration report continued 
Summary of past TIP Awards
Details of nil-cost options granted to Executive Directors under the TIP: 

Director

Paul McDade

Award grant 
date

Share price on 
grant date

19.02.14

18.02.15

11.02.16

27.04.17

08.02.18

14.02.19

10.05.19

10.05.19

17.10.19

17.10.19

18.02.15

11.02.16

27.04.17

08.02.18

14.02.19

10.05.19

10.05.19

17.10.19

17.10.19

11.02.16

27.04.17

08.02.18

14.02.19

10.05.19

10.05.19

17.10.19

17.10.19

774p

400p

148p

214p

187p

219p

187p

219p

187p

219p

400p

148p

214p

187p

219p

187p

219p

187p

219p

148p

214p

187p

219p

187p

219p

187p

219p

Dividend equivalents

08.02.18

14.02.19

08.02.18

14.02.19

Total awards

Angus McCoss

Dividend equivalents

08.02.18

14.02.19

08.02.18

14.02.19

Les Wood2

Dividend equivalents

08.02.18

14.02.19

08.02.18

14.02.19

As at
 01.01.19

68,334

101,364

375,157

226,927

278,628

–

–

–

–

–

Granted 
during 
the year

–

–

–

–

–

481,027

4,877

8,420

2,569

4,435

Exercised 
during 
the year

68,334

50,682

–

–

–

–

–

–

–

–

As at 
31.12.19 4

Earliest date 
shares can be
acquired 1

Latest date
 shares can 
be acquired 3

–

19.02.17

19.02.24

50,682

18.02.19

18.02.21

375,157

11.02.21

11.02.22

226,927

27.04.22

27.04.23

278,628

08.02.23

08.02.24

481,027

14.02.24

14.02.25

4,877

8,420

2,569

4,435

08.02.23

08.02.24

14.02.24

14.02.25

08.02.23

08.02.24

14.02.24

14.02.25

1,050,410

501,328

119,016

1,432,722

101,364

375,157

226,927

197,082

–

–

–

–

–

900,530

160,053

101,249

148,802

–

–

–

–

–

–

–

–

–

272,030

3,450

4,762

1,817

2,508

50,682

50,682

18.02.19

18.02.21

–

–

–

–

–

–

–

–

375,157

226,927

197,082

272,030

11.02.21

11.02.22

27.04.22

27.04.23

08.02.23

08.02.24

14.02.24

14.02.25

3,450

4,762

1,817

2,508

08.02.23

08.02.24

14.02.24

14.02.25

08.02.23

08.02.24

14.02.24 

14.02.25

284,567

50,682

1,134,415

–

–

–

288,617

2,605

5,052

1,372

2,661

160,053

–

11.02.19

11.02.26

–

–

–

–

–

–

–

101,249

148,802

288,617

27.04.20

27.07.27

08.02.23

08.02.28

14.02.24

14.02.29

2,605

5,052

1,372

2,661

08.02.23

08.02.28

14.02.24

14.02.29

08.02.23

08.02.28

14.02.24

14.02.29

410,104

300,307

160,053

550,358

1.  50 per cent of the 2014 award vests on 19 February 2017 and 50 per cent vests on 19 February 2018; 50 per cent of the 2015 award vests on 18 February 2019 and 

50 per cent vests on 18 February 2020.

2.  Les Wood – TIP Awards granted prior to appointment as an Executive Director have a three-year vesting period. 

3.  Latest dates shares can be acquired are reflective of good leaver treatment under the TIP rules for Paul McDade and Angus McCoss.

4.  As at 9 December 2019 for Paul McDade and Angus McCoss.

Tullow Oil plc 2019 Annual Report and Accounts

77

CORPORATE GOVERNANCE 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Annual Report on Remuneration continued
Summary of past 2005 Performance Share Plan (PSP) 
Details of shares granted to Executive Directors for nil consideration under the PSP: 

Director

Award grant date

Share price on 
grant date

As at
 01.01.19

Exercised during 
year

As at 
31.12.19

Paul McDade

18.03.09

17.03.10

778p

1,281p

115,392

16,392

131,784

115,392

16,392

131,784

 – 

–

–

Earliest date 
shares can be 
acquired

Latest date 
shares can be 
acquired

18.03.12

17.03.13

18.03.19

17.03.20

All of the PSP awards listed are based on relative three-year TSR performance and the Committee considering that both the 
Group’s underlying financial performance and its performance against other key factors (e.g. health and safety) over the relevant 
period are satisfactory. 50 per cent of awards were measured against an international oil sector comparator group (see past 
remuneration reports for details of specific companies) and 50 per cent of awards were measured against the FTSE 100. All 
outstanding awards under PSP have been granted as, or converted into, nil exercise price options. 

Summary of past Deferred Share Bonus Plan (DSBP) awards 
Details of nil exercise cost options granted to Executive Directors for nil consideration under the DSBP:

Director 

Paul McDade

Award grant date

As at 
01.01.19

Exercised
during the year

As at 
31.12.19

Earliest date 
shares can be 
acquired

Latest date 
shares can be 
acquired

18.03.09

17.03.10

18.03.11

21.03.12

22.02.13

33,289

18,702

13,266

30,291

30,287

33,289

18,702

13,266

30,291

30,287

125,835

125,835

01.01.12

01.01.13

01.01.14

01.01.15

01.01.16

18.03.19

17.03.20

18.03.21

21.03.22

22.02.23

 – 

–

 –

–

–

–

All outstanding awards under the DSBP were granted as, or have been converted into, nil exercise price options. 

Share price range
During 2019, the highest mid-market price of the Company’s shares was 250p and the lowest was 40p. The year-end price was 64p.

78

Tullow Oil plc 2019 Annual Report and Accounts

Remuneration report continued 
 
 
 
 
 
 
 
 
 
 
 
 
Directors’ interests in the share capital of the Company (audited) 
The interests of the Directors (all of which were beneficial), who held office at 31 December 2019 or during FY 2019, are set out 
in the table below: 

%
of salary 
under 2019
Remuneration
Policy
shareholding
guidelines 1

% of salary 
represented by 
ordinary shares 
and all award, i.e. 
sum of vested and 
unvested (net of 
applicable taxes)

Ordinary shares held

01.01.19

31.12.19

TIP awards

SIP

Unvested

Vested

Restricted

Unrestricted

Executive Directors

Paul McDade

520,738

 719,910 

59.9%

123.09% 1,432,722 

Angus McCoss

360,839 

403,660 

59.39%

147.86%  1,134,415

Les Wood

60,280

 144,919

 20.10%

60.55%  550,358

Non-executive Directors

Tutu Agyare3

Mike Daly

Steve Lucas

Dorothy 
Thompson

 2,930

 4,795

 720

2,930

 4,795

 720

 68,148

 68,148 

Jeremy Wilson4

 67,959

 87,959

Genevieve 
Sangudi

Sheila Khama4

Martin 
Greenslade4

 –

 –

 –

 –

 –

 –

 –

 –

 –

 –

 –

 –

 –

 –

 –

 –

 –

 –

 –

 –

 –

 –

 –

 –

 –

 –

 –

 –

 –

 –

 –

–

 –

 –

 –

 –

 –

 –

 –

 –

 –

 9,941

9,780

 5,062

 9,821

3,882

 291

 –

 –

 –

 –

 –

 –

 –

 –

 –

 –

 –

 –

 –

 –

 –

 –

SIP total

31.12.19

 19,762

13,662

 5,353

 2,930

 4,795

 720

68,148

 87,959

 –

 –

 –

1.  Calculated using share price of 64p at year end. Under the Company’s shareholding guidelines, each Executive Director is required to build up their 

shareholdings in the Company’s shares to at least 300 per cent of their current salary, which increases to 400% of salary under the new policy if approved. 
Further details of the minimum shareholding requirement are set out in the Remuneration Policy Report.

2.  Calculated taking into account the total of ordinary shares held and unvested awards net of applicable taxes.

3.  Ordinary Shares held by Tutu Agyare at 25 April 2019.

4.  Acknowledged that no ordinary shares are held at 31 December 2019. There is an intention to purchase timing permitted.

On 6 January 2020 Les Wood was awarded 1,502 SIP shares, all of which are restricted. Accounting for certain restricted SIP 
shares becoming unrestricted SIP shares in the period between 1 January 2020 and the date of this report, Les Wood holds 
6,302 restricted SIP shares and 553 unrestricted SIP shares (total 6,855).

There have been no other changes in the interests of any Director between 1 January 2020 and the date of this report.

Approval
This report was approved by the Board of Directors on 11 March 2020 and signed on its behalf by:

Jeremy Wilson
Chair of the Remuneration Committee 

11 March 2020

Tullow Oil plc 2019 Annual Report and Accounts

79

CORPORATE GOVERNANCE 
Other statutory information

The Directors present their Annual Report and audited 
financial statements for the Group for the year ended 
31 December 2019.

Principal activities
Tullow is an independent oil and gas, exploration and 
production group, quoted on the London, Euronext Dublin 
and Ghanaian stock exchanges. The Group has interests in 
74 exploration and production licences across 14 countries.

Strategic Report 
The Group is required by section 414A of the Companies Act 
2006 to present a Strategic Report in the Annual Report. This 
can be found on pages 1 to 37. The Strategic Report contains 
an indication of the directors’ view on likely future developments 
in the business of the Group. In addition, following the introduction 
of the EU Non-Financial Reporting Directive, the Strategic 
Report also provides direction on where information on the 
impact of activities on employees, social and environmental 
matters, human rights and anti-corruption and anti-bribery 
matters can be found within the Annual Report and financial 
statements, as well as a description of the Group’s policies 
and where these are located. The Corporate Governance 
Report on pages 38 to 84 is the corporate governance 
statement for the purposes of Disclosure Guidance and 
Transparency Rule 7.2.1. The Annual Report and Financial 
Statements use financial and non-financial KPIs wherever 
possible and appropriate. 

Results and dividends
The loss on ordinary activities after taxation of the Group 
for the year ended 31 December 2019 was $1,694million 
(2018: profit of $85million). 

An interim 2019 dividend of US0.0235 share ($33million) was 
paid in October 2019. In November 2019 the Board announced 
that it has suspended the current dividend policy and as a 
result is not recommending to shareholders that a final 
dividend be paid to shareholders in May 2020 in respect of the 
financial year 2019. 

Subsequent events since 31 December 2019
In February 2020, Tullow concluded its Business Review – 
which included a review of organisation structure and resources. 
Subject to the outcome of the consultation, this will most likely 
result in a 35% reduction in headcount, with an associated 
expected restructuring cost of c.$50 million. It is anticipated 
that the reorganisation will generate cash G&A savings of 
c.$200 million over the next three years. 

The six-monthly redetermination of Tullow’s Reserves Based 
Lending (RBL) facility is expected to conclude at the end of 
March, with debt capacity is expected to be c.$1.9bn. Subject 
to confirmation of this debt capacity amount the Group will 
have headroom of c.$0.7 billion which is above the Group’s 
policy target of no less than $500 million and is appropriate 
in light of Tullow’s reduced future capital commitments. 
On completion of the redetermination process the Group plans 
to voluntarily reduce facility commitments by $210 million, 
effectively accelerating the October 2020 scheduled amortisation. 
The reduction in debt capacity and commitments will result in 
a reduction of finance costs. 

On 6 March 2020, OPEC and non-OPEC allies (OPEC+) met 
to discuss the need to cut oil supply to balance oil markets in 
the wake of the COVID-19 outbreak which has had a material 
impact on oil demand. The group failed to reach agreement and 
on 7 March 2020, Saudi Aramco unilaterally and aggressively 
cut its Official Selling Prices (OSP) in an attempt to prioritise 
market share rather than price stability and effectively started 
a price war. As a result, on 9 March 2020, oil prices fell by 
around 20 per cent and the forward curve for 2020 and 2021 
fell to approximately $38/bbl and $42/bbl respectively. These 
recent events will continue to have an impact on oil price 
volatility. Tullow prudently manages its commodity risk and is 
well hedged with 60 per cent of 2020 production hedged at a 
floor price of $57/bbl and 40 per cent hedged at a floor price 
of $52/bbl for 2021. Realised oil prices for January and 
February 2020 are expected to average over $60/bbl.

Share capital
As at 10 March 2020, the Company had an allotted and fully 
paid up share capital of 1,408,413,172 ordinary shares each 
with a nominal value of £0.10.

Substantial shareholdings 
As at 10 March 2020 the Company had been notified in 
accordance with the requirements of provision 5.1.2 of the 
Financial Conduct Authority’s Disclosure Guidance and 
Transparency Rules of the following significant holdings 
in the Company’s ordinary share capital:

Shareholder

% of issued 
capital (as at 
date of 
notification)

Number of 
shares

Sam Dossou-Aworet

168,960,502

12.00%

M&G plc

RWC Asset Management LLP

Summerhill Trust Company  
(Isle of Man) Limited

Azvalor Asset Management 
S.G.I.I.C., S.A.

73,686,244

71,022,015

5.23%

5.09%

58,838,104

4.19%

45,533,489

3.24%

80

Tullow Oil plc 2019 Annual Report and Accounts

Shareholders’ rights
The rights and obligations of shareholders are set out in the 
Company’s Articles of Association (which can be amended by 
special resolution). The rights and obligations attaching to the 
Company’s shares are as follows:

 - dividend rights – holders of the Company’s shares may, by 
ordinary resolution, declare dividends but may not declare 
dividends in excess of the amount recommended by the 
Directors. The Directors may also pay interim dividends. 
No dividend may be paid other than out of profits available 
for distribution. Subject to shareholder approval, payment 
or satisfaction of a dividend may be made wholly or partly 
by distribution of specific assets;

 - voting rights – voting at any general meeting may be conducted 
by a show of hands unless a poll is duly demanded. On a show 
of hands every shareholder who is present in person at a 
general meeting (and every proxy or corporate representative 
appointed by a shareholder and present at a general meeting) 
has one vote regardless of the number of shares held by 
the shareholder (or represented by the proxy or corporate 
representative). If a proxy has been appointed by more than 
one shareholder and has been instructed by one or more 
of those shareholders to vote ‘for’ the resolution and by one 
or more of those shareholders to vote ‘against’ a particular 
resolution, the proxy shall have one vote for and one vote 
against that resolution. On a poll, every shareholder who is 
present in person has one vote for every share held by that 
shareholder and a proxy has one vote for every share in respect 
of which he has been appointed as proxy (the deadline for 
exercising voting rights by proxy is set out in the form of 
proxy). On a poll, a corporate representative may exercise 
all the powers of the company that has authorised him. 

 A poll may be demanded by any of the following: (a) the 
Chairman of the meeting; (b) at least five shareholders entitled 
to vote and present in person or by proxy or represented by 
a duly authorised corporate representative at the meeting; 
(c) any shareholder or shareholders present in person or 
by proxy or represented by a duly authorised corporate 
representative and holding shares or being a representative 
in respect of a holder of shares representing in the 
aggregate not less than one-tenth of the total voting rights of 
all shareholders entitled to attend and vote at the meeting; 
or (d) any shareholder or shareholders present in person 
or by proxy or represented by a duly authorised corporate 
representative and holding shares or being a representative 
in respect of a holder of shares conferring a right to attend 
and vote at the meeting on which there have been paid up 
sums in the aggregate equal to not less than one-tenth of 
the total sums paid up on all the shares conferring that right;

 - return of capital – in the event of the liquidation of the 

Company, after payment of all liabilities and deductions 
taking priority, the balance of assets available for distribution 
will be distributed among the holders of ordinary shares 
according to the amounts paid up on the shares held by 
them. A liquidator may, with the authority of a special 
resolution, divide among the shareholders the whole or any 
part of the Company’s assets, or vest the Company’s assets 
in whole or in part in trustees upon such trusts for the benefit 
of shareholders, but no shareholder is compelled to accept 
any property in respect of which there is a liability;

 - control rights under employee share schemes – the 

Company operates a number of employee share schemes. 
Under some of these arrangements, shares are held by 
trustees on behalf of employees. The employees are not 
entitled to exercise directly any voting or other control 
rights. The trustees will generally vote in accordance with 
employees’ instructions and abstain where no instructions 
are received. Unallocated shares are generally voted at the 
discretion of the trustees; and

 - restrictions on holding securities – there are no restrictions 
under the Company’s Articles of Association or under UK 
law that either restrict the rights of UK resident shareholders 
to hold shares or limit the rights of non-resident or foreign 
shareholders to hold or vote the Company’s ordinary shares.

There are no UK foreign exchange control restrictions on the 
payment of dividends to US persons on the Company’s 
ordinary shares.

Material agreements containing ‘change of control’ provisions
The following significant agreements will, in the event of a 
‘change of control’ of the Company, be affected as follows:

 - to the extent that a ‘change of control’ occurs as a result of 
any person, or group of persons acting in concert (as defined 
in the City Code on Takeovers and Mergers), gaining control 
of the Company:

 - under the $2.4 billion senior secured revolving credit 

facility agreement between, among others, the Company 
and certain subsidiaries of the Company, Natixis, BNP 
Paribas, Crédit Agricole Corporate and Investment Bank, 
Lloyds Bank plc, ING Bank N.V., DNB Bank ASA and The 
Standard Bank of South Africa Limited and the lenders 
specified therein: 

 - the Company is obliged to notify the agent (who 

notifies the lenders) upon the occurrence of a change 
of control; and

Tullow Oil plc 2019 Annual Report and Accounts

81

CORPORATE GOVERNANCE 
 - to the extent that a ‘change of control’ occurs, in general terms, 
as a result of: (i) any person or persons, acting together, 
acquiring or becoming entitled to more than 50 per cent of 
the voting rights of the Company; or (ii) an offer being made 
to all of the Company’s shareholders to acquire all or a 
majority of the issued ordinary share capital of the Company 
(or such offeror proposing a scheme of arrangement with 
regard to such acquisition, and thereby becoming entitled 
to exercise more than 50 per cent of the voting rights of 
the Company):

 - under a trust deed constituting $300 million of 6.625 per cent 
guaranteed convertible bonds due in 2021 (‘the Convertible 
Bonds’) between, among others, the Company, certain 
subsidiaries of the Company and Deutsche Trustee 
Company Limited as the Trustee, the bondholders shall 
have the right to require the Company to: (i) convert, in 
accordance with a formula specified in the trust deed, the 
Convertible Bonds into preference shares in the Company, 
which in turn will be exchanged by the Company for 
ordinary shares; or (ii) redeem the Convertible Bonds at 
their principal amount, together with accrued and unpaid 
interest at the date of the change of control event. The 
Company is required to give the Trustee notice of the 
occurrence of an event constituting a change of control 
within five calendar days of the occurrence of such event, 
and the bondholders shall thereafter have 60 calendar days 
in which to exercise the election referred to above. If the 
bondholders elect to redeem the Convertible Bonds, the 
Company is required to make payment of this amount 
14 business days after receiving notification of such election. 

Directors
The biographical details of the Directors of the Company at 
the date of this report are given on pages 44 and 45. 

Details of Directors’ service agreements and letters of 
appointment can be found on page 68. Details of the Directors’ 
interests in the ordinary shares of the Company and in the Group’s 
long-term incentive and other share option schemes are set 
out on pages 70 to 79 in the Directors’ Remuneration Report.

Other statutory information continued

Material agreements containing ‘change of control’ provisions 
continued

 - if any lender so requires, it may cancel its commitments 
immediately and demand repayment of all outstanding 
amounts owed by the Company and certain subsidiaries 
of the Company to it under the agreement and any 
connected finance document. So long as such lender 
states its requirement to be repaid within 20 business 
days of being notified by the agent (such period being 
the ‘notice period’), the repayment amount will become 
due and payable by no later than 10 business days after 
the end of such notice period and, in respect of each 
letter of credit issued under the agreement, full cash 
cover will be required by no later than 10 business days 
after the end of such notice period; and

 - to the extent that a ‘change of control’ occurs, in general 

terms, as a result of (i) a disposal of all or substantially all 
the properties or assets of the Company and all its restricted 
subsidiaries (other than through a merger or consolidation) 
in one or a series of related transactions; (ii) a plan being 
adopted relating to the liquidation or dissolution of the 
Company; or (iii) any person becomes the beneficial owner, 
directly or indirectly, of shares of the Company which grant 
that person more than 50 per cent of the voting rights of 
the Company:

 - under an indenture relating to $650 million of 6.25 per cent 
Senior Notes due in 2022 between, among others, the 
Company, certain subsidiaries of the Company and 
Deutsche Trustee Company Limited as the Trustee, the 
Company must make an offer to noteholders to repurchase 
all the notes at 101 per cent of the aggregate principal 
amount of the notes, plus accrued and unpaid interest in 
the event that a change of control of the Company occurs. 
The repurchase offer must be made by the Company to 
all noteholders within 30 days following the change of 
control and the repurchase must take place no earlier 
than 10 days and no later than 60 days from the date 
the repurchase offer is made. Each noteholder may take 
up the offer in respect of all or part of its notes; and 
under an indenture relating to $800 million of 7 per cent 
Senior Notes due in 2025 between, among others, the 
Company, certain subsidiaries of the Company and 
Deutsche Trustee Company Limited as the Trustee, the 
Company must make an offer to noteholders to repurchase 
all the notes at 101 per cent of the aggregate principal 
amount of the notes, plus accrued and unpaid interest in 
the event that a change of control of the Company occurs. 
The repurchase offer must be made by the Company to 
all noteholders within 30 days following the change of 
control and the repurchase must take place no earlier 
than 10 days and no later than 60 days from the date 
the repurchase offer is made. Each noteholder may take 
up the offer in respect of all or part of its notes; and

82

Tullow Oil plc 2019 Annual Report and Accounts

Directors’ indemnities and insurance cover 
As at the date of this report, indemnities are in force under 
which the Company has agreed to indemnify the Directors, to 
the extent permitted by the Companies Act 2006, against 
claims from third parties in respect of certain liabilities 
arising out of, or in connection with, the execution of their 
powers, duties and responsibilities as Directors of the 
Company or any of its subsidiaries. The Directors are also 
indemnified against the cost of defending a criminal prosecution 
or a claim by the Company, its subsidiaries or a regulator 
provided that where the defence is unsuccessful the Director 
must repay those defence costs. The Company also maintains 
directors’ and officers’ liability insurance cover, the level of which 
is reviewed annually.

Conflicts of interest
A Director has a duty to avoid a situation in which he or she has, 
or can have, a direct or indirect interest that conflicts, or possibly 
may conflict, with the interests of the Group. The Board requires 
Directors to declare all appointments and other situations 
that could result in a possible conflict of interest and has 
adopted appropriate procedures to manage and, if appropriate, 
approve any such conflicts. The Board is satisfied that there is 
no compromise to the independence of those Directors who 
have appointments on the boards of, or relationships with, 
companies outside the Group.

Powers of Directors
The general powers of the Directors are set out in Article 104 
of the Articles of Association of the Company. It provides that 
the business of the Company shall be managed by the Board 
which may exercise all the powers of the Company whether 
relating to the management of the business of the Company 
or not. This power is subject to any limitations imposed on the 
Company by applicable legislation. It is also limited by the 
provisions of the Articles of Association of the Company and 
any directions given by special resolution of the shareholders 
of the Company which are applicable on the date that any 
power is exercised.

Please note the following specific provisions relevant to the 
exercise of power by the Directors:

 - Pre-emptive rights and new issues of shares – the holders 

of ordinary shares have no pre-emptive rights under the 
Articles of Association of the Company. However, the ability 
of the Directors to cause the Company to issue shares, 
securities convertible into shares or rights to shares, 
otherwise than pursuant to an employee share scheme, 
is restricted under the Companies Act 2006 which provides 
that the directors of a company are, with certain exceptions, 
unable to allot any equity securities without express 
authorisation, which may be contained in a company’s 
articles of association or given by its shareholders in 
general meeting, but which in either event cannot last for 
more than five years. Under the Companies Act 2006, the 
Company may also not allot shares for cash (otherwise than 
pursuant to an employee share scheme) without first making 
an offer on a pre-emptive basis to existing shareholders, 
unless this requirement is waived by a special resolution 
of the shareholders. 

 - Repurchase of shares – subject to authorisation by 

shareholder resolution, the Company may purchase its 
own shares in accordance with the Companies Act 2006. 
Any shares that have been bought back may be held as 
treasury shares or must be cancelled immediately upon 
completion of the purchase. The Company received authority 
at the last Annual General Meeting to purchase up to a 
maximum of 138,913,807 ordinary shares. The authority 
lasts until the earlier of the conclusion of the Annual 
General Meeting of the Company in 2019 or 30 June 2018.

 - Borrowing powers – the net external borrowings of the 

Group outstanding at any time shall not exceed an amount 
equal to four times the aggregate of the Group’s adjusted 
capital and reserves calculated in the manner prescribed 
in Article 105 of the Company’s Articles of Association, 
unless sanctioned by an ordinary resolution of the 
Company’s shareholders.

Appointment and replacement of Directors
The Company shall appoint (disregarding Alternate Directors) no 
fewer than two and no more than 15 Directors. The appointment 
and replacement of Directors may be made as follows:

 - the shareholders may by ordinary resolution elect any 

person who is willing to act to be a Director;

 - the Board may elect any person who is willing to act to be 
a Director. Any Director so appointed shall hold office only 
until the next Annual General Meeting and shall then be 
eligible for election;

 - each Director is required in terms of the Articles of 

Association to retire from office at the third Annual General 
Meeting after the Annual General Meeting at which he or 
she was last elected or re-elected, although he or she may 
be re-elected by ordinary resolution if eligible and willing. 
However, to comply with the principles of best corporate 
governance, the Board intends that each Director will 
submit him or herself for re-election on an annual basis;

 - the Company may by special resolution remove any Director 
before the expiration of his or her period of office or may, by 
ordinary resolution, remove a Director where special notice 
has been given and the necessary statutory procedures are 
complied with; and

 - there are a number of other grounds on which a Director’s 
office may cease, namely voluntary resignation, where all 
the other Directors (being at least three in number) request 
his or her resignation, where he or she suffers physical or 
mental incapacity, where he or she is absent from meetings 
of the Board without permission of the Board for six consecutive 
months, becomes bankrupt or compounds with his or her 
creditors or where he or she is prohibited by law from being 
a Director.

Tullow Oil plc 2019 Annual Report and Accounts

83

CORPORATE GOVERNANCEAnnual General Meeting
The Notice of Annual General Meeting will set out the 
resolutions to be proposed at the forthcoming AGM. 
The meeting will be held on 23 April 2020 at Tullow Oil plc’s 
Head Office, 9 Chiswick Park, 566 Chiswick High Road, 
London W4 5XT, from 12 noon.

This Corporate Governance Report (which includes the 
Directors’ Remuneration Report) and the information referred 
to herein have been approved by the Board and signed on its 
behalf by:

Adam Holland
Company Secretary

11 March 2020

Registered office: 
9 Chiswick Park 
566 Chiswick High Road 
London W4 5XT

Company registered in England and Wales No. 3919249

Other statutory information continued

Encouraging diversity in our workforce
Tullow is committed to eliminating discrimination and 
encouraging diversity amongst its workforce. Decisions 
related to recruitment selection, development or promotion 
are based upon merit and ability to adequately meet the 
requirements of the job, and are not influenced by factors 
such as gender, marital status, race, ethnic origin, colour, 
nationality, religion, sexual orientation, age or disability.

We want our workforce to be truly representative of all sections 
of society and for all our employees to feel respected and able 
to reach their potential. Our commitment to these aims and 
detailed approach are set out in Tullow’s Code of Ethical Conduct 
and Equal Opportunities Policy. 

We aim to provide an optimal working environment to suit the 
needs of all employees, including those of employees with 
disabilities. For employees who become disabled during their 
time with the Group, Tullow will provide support to help them 
remain safely in continuous employment.

Employee involvement and engagement
We use a range of methods to inform and consult with employees 
about significant business issues and our performance. These 
include webcasts, the Group’s intranet and town hall meetings. 
In 2019, we established the TAP (Tullow Workforce Advisory 
Panel) in conjunction with existing means to continue engaging 
with our workforce. Further details on the TAP and employee 
engagement are described on pages 46 and 47 of this report.

We have an employee share plan for all permanent employees, 
which gives employees a direct interest in the business’ success.

Political donations
In line with Group policy, no donations were made for 
political purposes.

Corporate responsibility
The Group works to achieve high standards of environmental, 
health and safety management. Our performance in these areas 
can be found on pages 23 to 30 of this report. Further information 
is available on the Group website: www.tullowoil.com, and our 
2019 Sustainability Report.

Auditor and disclosure of relevant audit information
Having made the requisite enquiries, so far as the Directors 
are aware, there is no relevant audit information (as defined 
by section 418(3) of the Companies Act 2006) of which the 
Company’s auditor is unaware and each Director has taken 
all steps that ought to have been taken to make him or herself 
aware of any relevant audit information and to establish that 
the Company’s auditor is aware of that information.

A resolution to appoint Ernst & Young as the Company’s 
auditor will be proposed at the AGM. More information can 
be found in the Audit Committee Report on pages 48 to 53.

84

Tullow Oil plc 2019 Annual Report and Accounts

Statement of Directors’ responsibilities

The Directors are responsible for preparing the Annual Report 
and the Financial Statements in accordance with applicable 
law and regulations.

Company law requires the Directors to prepare the Group 
Financial Statements for each financial year. Under that law 
the Directors are required to prepare the Group Financial 
Statements in accordance with International Financial Reporting 
Standards (IFRSs) as adopted by the European Union and 
Article 4 of the IAS Regulation and have elected to prepare 
the Parent Company Financial Statements in accordance 
with United Kingdom Generally Accepted Accounting Practice 
(United Kingdom Accounting Standards and applicable law), 
including FRS 101 Reduced Disclosure Framework. Under 
company law the Directors must not approve the accounts 
unless they are satisfied that they give a true and fair view 
of the state of affairs of the Company and of the profit or 
loss of the Company for that period. 

In preparing the Parent Company Financial Statements, 
the Directors are required to:

 - select suitable accounting policies and then apply 

them consistently;

 - make judgements and accounting estimates that are 

reasonable and prudent;

 - state whether applicable UK Accounting Standards have 

been followed, subject to any material departures disclosed 
and explained in the Financial Statements; and

 - prepare the Financial Statements on the going concern 
basis unless it is inappropriate to presume that the 
Company will continue in business.

In preparing the Group Financial Statements, International 
Accounting Standard 1 requires that Directors:

 - properly select and apply accounting policies;

 - present information, including accounting policies, in a 

manner that provides relevant, reliable, comparable and 
understandable information; 

 - provide additional disclosures when compliance with the 
specific requirements in IFRSs are insufficient to enable 
users to understand the impact of particular transactions, 
other events and conditions on the entity’s financial position 
and financial performance; and

 - make an assessment of the Group’s ability to continue as a 

going concern.

The Directors are responsible for keeping adequate accounting 
records that are sufficient to show and explain the Company’s 
transactions and disclose with reasonable accuracy at any time 
the financial position of the Company and enable them to ensure 
that the Financial Statements comply with the Companies Act 
2006. They are also responsible for safeguarding the assets of 
the Company and hence for taking reasonable steps for the 
prevention and detection of fraud and other irregularities.

The Directors are responsible for the maintenance and 
integrity of the corporate and financial information included 
on the Company’s website. Legislation in the United Kingdom 
governing the preparation and dissemination of Financial 
Statements may differ from legislation in other jurisdictions.

Responsibility statement 
We confirm that to the best of our knowledge:

 - the Financial Statements, prepared in accordance with the 
relevant financial reporting framework, give a true and fair 
view of the assets, liabilities, financial position and profit or 
loss of the Company and the undertakings included in the 
consolidation taken as a whole;

 - the Strategic Report includes a fair review of the development 
and performance of the business and the position of the 
Company and the undertakings included in the consolidation 
taken as a whole, together with a description of the 
principal risks and uncertainties that they face; and

 - the Annual Report and Financial Statements, taken as a 
whole, is fair, balanced and understandable and provides 
the information necessary for shareholders to assess the 
Company’s position and performance, business model 
and strategy.

By order of the Board

Dorothy Thompson 
Executive Chair 

Les Wood
Chief Financial Officer

11 March 2020 

11 March 2020

Tullow Oil plc 2019 Annual Report and Accounts

85

FINANCIAL STATEMENTSIndependent auditor’s report  
to the members of Tullow Oil plc

Report on the audit of the Financial Statements 

1. Opinion

In our opinion:

 - the Financial Statements of Tullow Oil plc (the ‘Parent Company’) and its subsidiaries (the ‘Group’) give a true and fair view 
of the state of the Group’s and of the Parent Company’s affairs as at 31 December 2019 and of the Group’s loss for the year 
then ended;

 - the Group Financial Statements have been properly prepared in accordance with International Financial Reporting 

Standards (IFRSs) as adopted by the European Union;

 - the Parent Company Financial Statements have been properly prepared in accordance with United Kingdom Generally 

Accepted Accounting Practice, including Financial Reporting Standard 101 Reduced Disclosure Framework; and

 - the Financial Statements have been prepared in accordance with the requirements of the Companies Act 2006 and, as 

regards the Group Financial Statements, Article 4 of the IAS Regulation.

We have audited the Financial Statements which comprise:

 - the Group income statement;

 - the Group statement of comprehensive income;

 - the Group and Parent Company balance sheets;

 - the Group and Parent Company statements of changes in equity;

 - the Group cash flow statement;

 - the Group and Parent Company statements of accounting policies; 

 - the related notes 1 to 30 to the Group Financial Statements; and

 - the related notes 1 to 7 to the Parent Company Financial Statements.

The financial reporting framework that has been applied in the preparation of the Group Financial Statements is applicable law 
and IFRSs as adopted by the European Union. The financial reporting framework that has been applied in the preparation of the 
Parent Company Financial Statements is applicable law and United Kingdom Accounting Standards, including FRS 101 Reduced 
Disclosure Framework (United Kingdom Generally Accepted Accounting Practice).

2. Basis for opinion
We conducted our audit in accordance with International Standards on Auditing (UK) (ISAs (UK)) and applicable law. Our 
responsibilities under those standards are further described in the auditor’s responsibilities for the audit of the Financial 
Statements section of our report. 

We are independent of the Group and the Parent Company in accordance with the ethical requirements that are relevant to our 
audit of the Financial Statements in the UK, including the Financial Reporting Council’s (the ‘FRC’s’) Ethical Standard as applied 
to listed public interest entities, and we have fulfilled our other ethical responsibilities in accordance with these requirements. 
We confirm that the non-audit services prohibited by the FRC’s Ethical Standard were not provided to the Group or the 
Parent Company.

We believe that the audit evidence we have obtained is sufficient and appropriate to provide a basis for our opinion.

3. Material uncertainty relating to going concern
We draw attention to the accounting policies on page 101 in the Financial Statements and the detailed information on page 20, 
regarding the Group’s ability to continue as a going concern; this is dependent on the Group’s ability to generate sufficient 
cashflows in order to meet scheduled loan repayments and covenant requirements, and hence to operate within its existing debt 
facilities. Oil price volatility continues to place increased pressure on these cashflows and the ability of the Group to comply in 
the future with the gearing covenant. As indicated on page 20, given current market conditions, there is a risk that the Group 
may not be able to complete any planned portfolio management activities and that its lenders may not approve the semi-annual 
RBL redetermination liquidity assessments or amendments to covenants. 

In response to this, we obtained, challenged and assessed management’s going concern forecasts, and performed procedures, including:

 - testing the clerical accuracy of the model used to prepare the going concern forecasts;

 - assessing the historical accuracy of forecasts prepared by management;

 - verifying the consistency of key inputs relating to future costs, hedging and production to other financial and operational 

information obtained during our audit;

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3. Material uncertainty relating to going concern continued
 - agreeing the available facilities to underlying agreements and external confirmation from debt providers and testing covenant 

calculation forecasts performed by management;

 - challenging management as to the reasonableness of pricing assumptions applied, based on benchmarking to market data;

 - performing sensitivity analysis on management’s forecasts, including applying downside scenarios such as lower oil prices 

and reduced production, and considering the mitigating actions highlighted by management in the event that they were required;

 - with assistance from Deloitte restructuring specialists, challenging management as to their ability to obtain approvals of the 

RBL capacity redetermination and amendments to loan covenants if required, including consideration of past precedence and 
other correspondence with the finance providers; and

 - challenging management as to the adequacy of disclosures made in the Annual Report and Accounts.

As stated on page 20, these events or conditions indicate that a material uncertainty exists that may cast significant doubt on 
the Group’s and the Company’s ability to continue as a going concern. Our opinion is not modified in respect of this matter.

4. Summary of our audit approach

Key audit matters

The key audit matters that we identified in the current year were:

 - the carrying value of exploration and evaluation (E&E) assets;  >
>  

 - the carrying value of property, plant and equipment (PP&E);  <>

 - going concern (see material uncertainty relating to going concern section);  !  

 - management override of controls;  !  and

 - the provision for tax claims  ! . 

Within this report, key audit matters are identified as follows:

!   Newly identified

>   Increased level of risk

>

<>   Similar level of risk

>

>   Decreased level of risk

Materiality

Scoping

The materiality that we used for the Group Financial Statements was $40 million which represents 
approximately 3 per cent of adjusted EBITDAX (earnings before interest, tax, depreciation, amortisation and 
exploration) and approximately 4 per cent of net assets.

The Group comprises three reporting units and the corporate business unit, all of which were included in our 
assessment of the risks of material misstatement. Full scope audits were performed on those operations 
audited by the Group team and by the component teams in Ghana and Gabon. Specified audit procedures 
were performed in all of the Group’s other relevant locations. The materialities applied to components ranged 
from $16 million to $32 million (2018: $25 million to $40 million).

Significant changes 
in our approach

Reflecting the shortfall against expected production in 2019 and the reduction in subsequent forecasts, 
both our work on the going concern and viability statements and management override of controls have 
been identified as key audit matters in the current year.

We have also identified the provision for tax claims as a key audit matter for 2019 due to the quantum 
of exposure to uncertain tax positions.

There have been no other significant changes to our approach to the audit.

Tullow Oil plc 2019 Annual Report and Accounts

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FINANCIAL STATEMENTSIndependent auditor’s report  
to the members of Tullow Oil plc continued

5. Conclusions relating to going concern, principal risks and viability statement

Based solely on reading the Directors’ statements and considering whether they were consistent 
with the knowledge we obtained in the course of the audit, including the knowledge obtained in the 
evaluation of the Directors’ assessment of the Group’s and the Company’s ability to continue as a 
going concern, we are required to state whether we have anything material to add or draw attention 
to in relation to:

Viability means the ability 
of the Group to continue 
over the time horizon 
considered appropriate by 
the Directors. 

 - the disclosures on pages 31–37 that describe the principal risks, procedures to identify emerging 

risks, and an explanation of how these are being managed or mitigated;

 - the Directors’ confirmation on page 52 that they have carried out a robust assessment of the 

principal and emerging risks facing the Group, including those that would threaten its business 
model, future performance, solvency or liquidity; or

 - the Directors’ explanation on page 36–37 as to how they have assessed the prospects of the 

Group, over what period they have done so and why they consider that period to be appropriate, 
and their statement as to whether they have a reasonable expectation that the Group will be able 
to continue in operation and meet its liabilities as they fall due over the period of their assessment, 
including any related disclosures drawing attention to any necessary qualifications or assumptions.

We are also required to report whether the Directors’ statement relating to the going concern and 
prospects of the Group required by Listing Rule 9.8.6R(3) is materially inconsistent with our 
knowledge obtained in the audit.

In addition to the impact of 
the matters disclosed in 
the material uncertainty 
relating to going concern 
section, we draw attention 
to the disclosures on 
pages 36–37 regarding the 
longer-term viability of 
the Group.

6. Key audit matters
Key audit matters are those matters that, in our professional judgement, were of most significance in our audit of the Financial 
Statements of the current period and include the most significant assessed risks of material misstatement (whether or not due 
to fraud) that we identified. These matters included those which had the greatest effect on: the overall audit strategy; the allocation 
of resources in the audit; and directing the efforts of the engagement team.

These matters were addressed in the context of our audit of the Financial Statements as a whole, and in forming our opinion 
thereon, and we do not provide a separate opinion on these matters. In addition to the matter described in the material uncertainty 
relating to going concern section, we have determined the matters described below to be the key audit matters to be communicated 
in our report.

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6. Key audit matters continued
6.1. Carrying value of exploration and evaluation (E&E) assets  >

>

Key audit matter  
description

The carrying value of E&E assets as at 31 December 2019 is $1,764.4 million (2018: $1,898.6 million) and 
the Group has written off or impaired E&E expenditure totalling $1,253.4 million (2018: $295.2 million) in 
the year then ended. 

The assessment of the carrying value of E&E assets requires management to exercise judgement as 
described in the ‘critical accounting judgements’ section of the Annual Report and Accounts on page 107. 

Management’s assessment requires consideration of a number of factors, including, but not limited to, 
the Group’s intention to proceed with a future work programme for a prospect or licence, the likelihood of 
licence renewal and the success of drilling and geological analysis to date, and the assessment of 
whether sufficient data exists to indicate that the carrying amount is unlikely to be recovered through 
successful development or sale. 

If sufficient data exists to indicate that the carrying amount is unlikely to be fully recovered through 
successful development or sale, an impairment test is performed in accordance with the requirements of 
IAS 36 Impairment of Assets. As these assets have not yet reached Final Investment Decision stage, there 
is inherent uncertainty in the estimation of the future timing and amount of forecast cash flows used to 
perform the impairment test. We have pinpointed the key audit matter in this area to those E&E assets in 
the Group’s portfolio which are at higher risk of future impairment, specifically those with ongoing 
significant values held, being the Kenyan and Ugandan CGUs. 

The carrying values in respect of Kenya and Uganda constitute $667 million and $960 million respectively of 
the Group’s E&E assets. 

Given the assets’ importance to the Group in terms of longer-term production and the level of estimation 
uncertainty in the determination of their recoverable amounts, we also considered there to be a fraud risk 
that the assumptions applied to the valuations are inappropriate. The impact of climate change on 
commodity prices and investment decisions were also considered.

Please refer to note 10 on page 115 of the Annual Report and Accounts and the Audit Committee Report on 
page 48 for further information.

We evaluated management’s assessment of E&E assets held on the balance sheet at 31 December 2019 
with reference to the criteria of IFRS 6 Exploration for and Evaluation of Mineral Resources, IAS 36 Impairment 
of Assets and the Group’s accounting policy (see page 107).

Our work to assess the assets at higher risk of future impairment included, but was not limited to, the 
following audit procedures:

 - participating in meetings with operational and finance staff to understand the plan for recovering value 
from these assets and the level of certainty over the forecast future cash flows, including review of 
associated evidence;

 - benchmarking and analysis of oil price assumptions against forward curves and other market data, 

including the impact of climate change;

 - agreement of forecast hydrocarbon production profile estimates to third-party resource reports;

 - verification of estimated future costs by agreement to the latest operator information, internal budgets or 
third-party estimates where available, and assessment of their appropriateness with reference to field 
development and production profiles with involvement from Deloitte petroleum engineering experts;

 - recalculation and benchmarking of discount rates applied, with involvement from Deloitte industry 

valuation specialists;

 - reviewing the appropriateness of disclosure in relation to the level of uncertainty around the timing and 

amount of future cash flows, including the impact of climate change; and 

 - consideration of evidence of potential management bias in the assumptions selected.

How the scope of 
our audit responded 
to the key audit 
matter

Key observations

The assumptions made by management when determining the Kenya and Uganda assets’ recoverable 
amount fall within a reasonable range. 

Overall, we are satisfied that the recoverable amount of the assets has been determined and impairment 
charges recognised in accordance with the requirements of IAS 36 Impairment of Assets.

Management has appropriately disclosed the impact of sensitivities on the impairments recognised on the 
Kenyan and Ugandan CGUs in respect of both the discount rate and commodity prices in particular in the 
intangible E&E note on page 115. We concur that the risks associated with climate change are appropriately 
captured in the commodity price sensitivity disclosure.

Tullow Oil plc 2019 Annual Report and Accounts

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FINANCIAL STATEMENTSIndependent auditor’s report  
to the members of Tullow Oil plc continued

6. Key audit matters continued
6.2. Carrying value of property, plant and equipment (PP&E)  <>

Key audit matter 
description

In 2019 Tullow recognised a net impairment of $781.2 million against the value of its PP&E assets, of 
which $712.8 million related to the impairment of the TEN asset. Please refer to note 11 and the Audit 
Committee Report on page 48 for further details.

As described in the ‘key sources of estimation uncertainty’ section of the Annual Report and Accounts on 
page 108, the assessment of the carrying value of PP&E assets for impairment requires management to 
compare it against the recoverable amount of the asset. The calculation of the recoverable amount 
requires judgement in estimating future oil prices, the applicable asset discount rate and the cost and 
production profiles of reserves estimates. The impact of climate change on commodity prices and 
investment decisions were also considered.

We have identified the TEN asset in Ghana as the Group’s only field whose impairment assessment 
represents a key audit matter as a result of its material size and sensitivity to changes in underlying 
assumptions. Given the asset’s importance to the Group in terms of future production and the estimation 
uncertainty in the determination of its recoverable amount, we also considered there to be a fraud risk 
that the assumptions applied to the valuation are inappropriate.

Management has disclosed the impact of sensitivities of both the discount rate and commodity prices in 
the PP&E note on page 116.

How the scope of 
our audit responded 
to the key audit 
matter

We examined management’s assessment of impairment indicators, which concluded that a decrease in 
the forecast oil price assumption and the revisions to the production profiles during the year represented 
an indicator of impairment for the Group’s oil assets.

The assumptions that underpin management’s calculation of the recoverable amounts of the TEN asset 
are inherently judgemental. Our audit work therefore assessed the reasonableness of management’s key 
assumptions when calculating its recoverable amount.

Specifically our work included, but was not limited to, the following procedures:

 - benchmarking and analysis of oil price assumptions against forward curves and other market data, 

including the impact of climate change;

 - agreement of hydrocarbon production profiles and proven and probable reserves to third-party reserve 

reports;

 - verification of estimated future costs by agreement to approved budgets and assessment of their 

appropriateness with reference to field production profiles, with involvement from Deloitte petroleum 
engineering experts; 

 - recalculation and benchmarking of discount rates applied, with involvement from Deloitte industry 

valuation specialists; and

 - consideration of evidence of management bias in the assumptions selected and the application of 

professional scepticism to address the risk of fraud.

Key observations

The assumptions made by management when determining the TEN asset’s recoverable amount fall 
within a reasonable range, and the long-term oil price used was comparatively conservative when 
compared to the range of the forecasts published.

Overall, we are satisfied that the recoverable amount of the assets has been determined and impairment 
charges and reversals have been recognised in accordance with the requirements of IAS 36 Impairment 
of Assets.

We concur that the risks associated with climate change are appropriately captured in the commodity 
price sensitivity disclosure.

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6. Key audit matters continued
6.3. Management override of controls  !

Key audit matter 
description

The risk of management override of controls due to fraud is a pervasive risk of material misstatement in 
the Financial Statements. This is because management is in a unique position to manipulate accounting 
records and prepare fraudulent Financial Statements by overriding controls that otherwise appear to be 
operating effectively.

We assessed an increased potential management override risk, as a result of the matters and 
uncertainties noted on pages 52–53 in the Audit Committee Report. 

Additionally, in 2019 the Group released a number of market announcements, including in relation to:

 - the downward revision of the 2019 full-year production guidance primarily due to the 

underperformance of TEN and Jubilee fields;

 - a reduction in TEN reserves at 31 December 2019;

 - negative drilling results from the Guyana wells; and

 - the subsequent departure of the Group’s Exploration Director and CEO.

These have had a significant negative impact on Tullow’s share price and resulted in a full business 
review of the operations commissioned by the Board. In addition, as disclosed on pages 52–53, we note 
that certain operational reporting controls have been identified as needing remediation which includes 
establishing independent reporting lines to the Board.

In light of these events, there is a risk that management override of controls occurred in the period and 
increased audit effort was required. We have also assessed whether the current or prior year Financial 
Statements are materially misstated as a result.

Specifically our work included, but was not limited to, the following procedures:

 - obtaining an understanding of the controls in place around the significant risk areas and key financial 

reporting cycles;

 - evaluating whether the judgments and decisions made by management in making accounting estimates 
even if they are individually reasonable, indicate a possible bias that may represent a risk of material 
misstatement due to fraud;

 - testing the appropriateness of journal entries and other adjustments recorded in the general ledger 
using Deloitte analytics software and evaluating the business rationale and evidence for the entries;

 - making inquiries of individuals involved in the financial reporting process about inappropriate or 

unusual activity relating to the processing of journal entries and other adjustments;

 - holding meetings with the internal audit, legal and compliance teams, including reviewing their 2019 

reports and considering the impact on current and prior year financial reporting; and

 - reviewing the disclosures regarding certain operational reporting controls that have been identified as 
needing remediation for consistency with the recommendations provided to the Audit Committee and 
our understanding of the business.

How the scope of 
our audit responded 
to the key audit 
matter

Key observations

Certain operational reporting controls have been identified as needing remediation during the period 
as set out on pages 52–53.

Through our procedures, we have not identified issues that have an impact on financial reporting in 
either 2018 or 2019 and are satisfied that the current and prior year Financial Statements are not 
materially misstated as a result of fraud.

Tullow Oil plc 2019 Annual Report and Accounts

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FINANCIAL STATEMENTSIndependent auditor’s report  
to the members of Tullow Oil plc continued

6. Key audit matters continued

6.4. Provision for tax claims  !  

Key audit matter 
description

The nature, rate and type of taxation which is applicable to hydrocarbon exploration and production 
activities varies widely by jurisdiction. 

In addition, the Group is subject to various claims from local tax authorities in the normal course of its 
business. The Group is in formal dispute proceedings regarding a number of these claims.

Significant judgement is required to estimate the appropriate level of provision for the tax claims against 
the Group as the validity and ultimate outcome of such claims can be uncertain. As such, the Group has 
included uncertain tax and regulatory positions in its disclosure of key sources of estimation uncertainty 
on page 108.

How the scope of 
our audit responded 
to the key audit 
matter

We have challenged the assumptions made by management regarding each significant claim with 
Tullow’s tax team, such as its assessment of the likely outcome of the claim, and its estimate of any 
future settlement value. 

We have also evaluated the provisions and potential exposures together with tax specialists within the 
audit team from the relevant jurisdictions. 

Our audit work included the review of correspondence with the relevant tax authorities and the review of 
legal advice relating to the tax claims. 

We used our knowledge of the specific tax regimes to challenge the Group’s assumptions and 
judgements regarding the level of provisions made and the disclosures provided to ensure these are 
appropriate and sufficient.

Key observations

We are satisfied that the judgements made by management are reasonable, based on the audit evidence 
gathered.

The ultimate outcome of tax dispute proceedings can be unpredictable. It is therefore appropriate that 
management has disclosed the maximum potential impact of the current claims against the Group in its 
disclosure of key sources of estimation uncertainty on page 108.

7. Our application of materiality
7.1. Materiality
We define materiality as the magnitude of misstatement in the Financial Statements that makes it probable that the economic 
decisions of a reasonably knowledgeable person would be changed or influenced. We use materiality both in planning the scope 
of our audit work and in evaluating the results of our work.

Based on our professional judgement, we determined materiality for the Financial Statements as a whole as follows:

Group Financial Statements

Parent Company Financial Statements

Materiality

$40 million (2018: $50 million)

$32 million (2018: $40 million)

Basis for 
determining 
materiality

3 per cent of adjusted EBITDAX (2018: 2 per cent 
of net assets, equating to 3 per cent of  
adjusted EBITDAX).

Parent Company materiality equates to 1.6 per cent 
(2018: 1 per cent) of net assets, which is capped at 
80 per cent (2018: 80 per cent) of Group materiality.

Management has presented a reconciliation of 
adjusted EBITDAX to loss from continuing activities 
on page 22 of the Annual Report and Accounts.

Rationale for the 
benchmark applied

Materiality was determined based on 3 per cent 
of adjusted EBITDAX.

In previous years, due to the volatility of commodity 
prices, we determined materiality based on the net 
asset position of the Group, benchmarked to 
adjusted EBITDAX.

The Parent Company does not trade, as a result a 
profitability metric is not key to understanding the 
performance of the business. It holds material 
investments in subsidiaries, intercompany 
receivables and external debt. As a result, the net 
assets are the key metric of the Parent Company.

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7. Our application of materiality continued
7.1. Materiality continued

Adjusted EBITDAX 
$1,398m

  Adjusted EBITDAX

  Group materiality

threshold $2m97+3

Group materiality $40m

Component materiality range 
$32m to $16m

Audit Committee reporting 

7.2. Performance materiality
We set performance materiality at a level lower than materiality to reduce the probability that, in aggregate, uncorrected and 
undetected misstatements exceed the materiality for the Financial Statements as a whole. Group performance materiality 
was set at 70 per cent of Group materiality for the 2019 audit (2018: 70 per cent). In determining performance materiality, 
we considered the following factors:

 - the control environment and the lack of significant control deficiencies identified;

 - the lack of changes in the operations of the business; and

 - the limited number of uncorrected misstatements historically.

7.3. Error reporting threshold
We agreed with the Audit Committee that we would report to the Committee all audit differences in excess of $2.0 million 
(2018: $2.5 million), as well as differences below that threshold that, in our view, warranted reporting on qualitative grounds. 
We also report to the Audit Committee on disclosure matters that we identified when assessing the overall presentation of the 
Financial Statements.

8. An overview of the scope of our audit
8.1. Identification and scoping of components
The Group comprises three reporting units and the corporate business unit, all of which were included in our assessment 
of the risks of material misstatement. Full scope audits were performed on those operations audited by the Group team 
and by the component teams in Ghana and Gabon. Specified audit procedures were performed at the Group’s other locations. 
The materialities applied to components ranged from $16 million to $32 million (2018: $25 million to $40 million).

8.2. Working with other auditors
The Group team either directly performed or worked as an integrated team for the audit work in certain locations including 
the UK, Kenya and Uganda, as well as the consolidation process. The Group team planned and oversaw the work performed 
by component auditors in Ghana, Gabon and South Africa; the level of direct involvement varied by location and included, 
at a minimum, a review of the reports provided on the results of the work undertaken by the component audit teams.

In addition, the senior statutory auditor and senior members of his Group audit team visited Ghana to direct and review the audit 
work performed by the component auditors. 

9. Other information
The Directors are responsible for the other information. The other information comprises the information included in the Annual 
Report, other than the Financial Statements and our Auditor’s Report thereon.

Our opinion on the Financial Statements does not cover the other information and, except to the extent otherwise explicitly 
stated in our report, we do not express any form of assurance conclusion thereon.

In connection with our audit of the Financial Statements, our responsibility is to read the other information and, in doing so, 
consider whether the other information is materially inconsistent with the Financial Statements or our knowledge obtained in 
the audit or otherwise appears to be materially misstated.

If we identify such material inconsistencies or apparent material misstatements, we are required to determine whether there is a 
material misstatement in the Financial Statements or a material misstatement of the other information. If, based on the work we 
have performed, we conclude that there is a material misstatement of this other information, we are required to report that fact.

Tullow Oil plc 2019 Annual Report and Accounts

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FINANCIAL STATEMENTSIndependent auditor’s report  
to the members of Tullow Oil plc continued

9. Other information continued
In this context, matters that we are specifically required to report to you as uncorrected material misstatements of the other 
information include where we conclude that:

 - Fair, balanced and understandable – the statement given by the Directors that they consider the Annual Report and Financial 
Statements taken as a whole is fair, balanced and understandable and provides the information necessary for shareholders to 
assess the Group’s position and performance, business model and strategy, is materially inconsistent with our knowledge 
obtained in the audit; or

 - Audit Committee reporting – the section describing the work of the Audit Committee does not appropriately address matters 

communicated by us to the Audit Committee; or

 - Directors’ statement of compliance with the UK Corporate Governance Code – the parts of the Directors’ statement required 
under the Listing Rules relating to the company’s compliance with the UK Corporate Governance Code containing provisions 
specified for review by the auditor in accordance with Listing Rule 9.8.10R(2) do not properly disclose a departure from a 
relevant provision of the UK Corporate Governance Code.

We have nothing to report in respect of these matters.

10. Responsibilities of Directors
As explained more fully in the Directors’ responsibilities statement, the Directors are responsible for the preparation of the 
Financial Statements and for being satisfied that they give a true and fair view, and for such internal control as the Directors 
determine is necessary to enable the preparation of Financial Statements that are free from material misstatement, whether 
due to fraud or error.

In preparing the Financial Statements, the Directors are responsible for assessing the Group’s and the Parent Company’s ability 
to continue as a going concern, disclosing as applicable, matters related to going concern and using the going concern basis of 
accounting unless the Directors either intend to liquidate the Group or the Parent Company or to cease operations, or have no 
realistic alternative but to do so.

11. Auditor’s responsibilities for the audit of the Financial Statements
Our objectives are to obtain reasonable assurance about whether the Financial Statements as a whole are free from material 
misstatement, whether due to fraud or error, and to issue an auditor’s report that includes our opinion. Reasonable assurance 
is a high level of assurance, but is not a guarantee that an audit conducted in accordance with ISAs (UK) will always detect a 
material misstatement when it exists. Misstatements can arise from fraud or error and are considered material if, individually 
or in the aggregate, they could reasonably be expected to influence the economic decisions of users taken on the basis of these 
Financial Statements.

Details of the extent to which the audit was considered capable of detecting irregularities, including fraud and non-compliance 
with laws and regulations are set out below.

A further description of our responsibilities for the audit of the Financial Statements is located on the FRC’s website at: www.
frc.org.uk/auditorsresponsibilities. This description forms part of our Auditor’s Report.

12. Extent to which the audit was considered capable of detecting irregularities, including fraud
We identify and assess the risks of material misstatement of the Financial Statements, whether due to fraud or error, and then 
design and perform audit procedures responsive to those risks, including obtaining audit evidence that is sufficient and 
appropriate to provide a basis for our opinion.

12.1. Identifying and assessing potential risks related to irregularities
In identifying and assessing risks of material misstatement in respect of irregularities, including fraud and non-compliance with 
laws and regulations, we considered the following:

 - the nature of the industry and sector, control environment and business performance including the design of the Group’s 

remuneration policies, key drivers for Directors’ remuneration, bonus levels and performance targets;

 - results of our enquiries of management, internal audit, the Group’s ethics and compliance manager and the Audit Committee 
about their own identification and assessment of the risks of irregularities, including the disclosures of their review of internal 
controls as set out on pages 52–53; 

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12. Extent to which the audit was considered capable of detecting irregularities, including fraud continued
12.1. Identifying and assessing potential risks related to irregularities continued
 - any matters we identified having obtained and reviewed the Group’s documentation of its policies and procedures relating to:

 - identifying, evaluating and complying with laws and regulations and whether it was aware of any instances of non-compliance;

 - detecting and responding to the risks of fraud and whether it has knowledge of any actual, suspected or alleged fraud; and

 - the internal controls established to mitigate risks of fraud or non-compliance with laws and regulations,

 - the matters discussed among the audit engagement team, including significant component audit teams and were communicated 

to relevant internal specialists, including tax, valuations, IT and industry specialists regarding how and where fraud might 
occur in the Financial Statements and any potential indicators of fraud.

As a result of these procedures, we considered the opportunities and incentives that may exist within the organisation for fraud 
and identified the greatest potential for fraud in the following areas: the carrying value of exploration and evaluation (E&E) 
assets and the carrying value of property, plant and equipment (PP&E). In common with all audits under ISAs (UK), we are also 
required to perform specific procedures to respond to the risk of management override.

We also obtained an understanding of the legal and regulatory frameworks that the Group operates in, focusing on provisions of 
those laws and regulations that had a direct effect on the determination of material amounts and disclosures in the Financial 
Statements. The key laws and regulations we considered in this context included the UK Companies Act 2006, the UK Corporate 
Governance Code and the Listing Rules of the UK Listing Authority, Market Abuse Regulation and the relevant tax compliance 
regulations in the jurisdictions in which Tullow operates. 

In addition, we considered provisions of other laws and regulations that do not have a direct effect on the Financial Statements 
but compliance with which may be fundamental to the Group’s ability to operate or to avoid a material penalty. These included 
environmental laws and regulations in the countries in which the Group operates and anti-bribery and corruption legislation. 

12.2. Audit response to risks identified
As a result of performing the above, we identified the carrying value of exploration and evaluation (E&E) assets, the carrying 
value of property, plant and equipment (PP&E) and management override of controls as key audit matters related to the 
potential risk of fraud. The key audit matters section of our report explains the matters in more detail and also describes the 
specific procedures we performed in response to those key audit matters. 

In addition to the above, our procedures to respond to risks identified included the following:

 - reviewing the Financial Statement disclosures and testing to supporting documentation to assess compliance with provisions 

of relevant laws and regulations described as having a direct effect on the Financial Statements;

 - enquiring of management, the Audit Committee and in-house and external legal counsel concerning actual and potential 

litigation and claims;

 - performing analytical procedures to identify any unusual or unexpected relationships that may indicate risks of material 

misstatement due to fraud;

 - reading minutes of meetings of those charged with governance, reviewing internal audit reports and reviewing 

correspondence with HMRC, the Ghana Revenue Authority and the Ghana Ministry of Energy;

 - reviewing the disclosures in the Audit Committee Report on pages 52–53 relating to instances of management override of 

controls in 2019; and

 - in addressing the risk of fraud through management override of controls, testing the appropriateness of journal entries and 
other adjustments; assessing whether the judgements made in making accounting estimates are indicative of a potential 
bias; and evaluating the business rationale of any significant transactions that are unusual or outside the normal course 
of business.

We also communicated relevant identified laws and regulations and potential fraud risks to all engagement team members 
including internal specialists and significant component audit teams, and remained alert to any indications of fraud or 
non-compliance with laws and regulations throughout the audit.

Tullow Oil plc 2019 Annual Report and Accounts

95

FINANCIAL STATEMENTSIndependent auditor’s report  
to the members of Tullow Oil plc continued

Report on other legal and regulatory requirements

13. Opinions on other matters prescribed by the Companies Act 2006

In our opinion the part of the Directors’ Remuneration Report to be audited has been properly prepared in accordance with 
the Companies Act 2006.

In our opinion, based on the work undertaken in the course of the audit:

 - the information given in the Strategic Report and the Directors’ Report for the financial year for which the Financial 

Statements are prepared is consistent with the Financial Statements; and

 - the Strategic Report and the Directors’ Report have been prepared in accordance with applicable legal requirements.

In the light of the knowledge and understanding of the Group and the Parent Company and their environment obtained in 
the course of the audit, we have not identified any material misstatements in the Strategic Report or the Directors’ Report.

14. Matters on which we are required to report by exception
14.1. Adequacy of explanations received and accounting records
Under the Companies Act 2006 we are required to report to you if, in our opinion:

 - we have not received all the information and explanations we require for our audit; or

 - adequate accounting records have not been kept by the Parent Company, or returns adequate for our audit have not been 

received from branches not visited by us; or

 - the Parent Company Financial Statements are not in agreement with the accounting records and returns.

We have nothing to report in respect of these matters.

14.2. Directors’ remuneration
Under the Companies Act 2006 we are also required to report if in our opinion certain disclosures of Directors’ remuneration 
have not been made or the part of the Directors’ Remuneration Report to be audited is not in agreement with the accounting 
records and returns.

We have nothing to report in respect of these matters.

15. Other matters
15.1. Auditor tenure
Following the recommendation of the Audit Committee, we were appointed by the Directors on 1 August 2002 to audit the 
Financial Statements for the year ended 31 December 2002 and subsequent financial periods. The period of total uninterrupted 
engagement including previous renewals and reappointments of the firm is 17 years, covering the years ended 31 December 
2002 to 31 December 2019. 31 December 2019 is our final year as auditor to the Group.

15.2. Consistency of the Audit Report with the additional report to the Audit Committee
Our audit opinion is consistent with the additional report to the Audit Committee we are required to provide in accordance with 
ISAs (UK).

16. Use of our report
This report is made solely to the Company’s members, as a body, in accordance with Chapter 3 of Part 16 of the Companies Act 
2006. Our audit work has been undertaken so that we might state to the Company’s members those matters we are required to 
state to them in an auditor’s report and for no other purpose. To the fullest extent permitted by law, we do not accept or assume 
responsibility to anyone other than the Company and the Company’s members as a body, for our audit work, for this report, or 
for the opinions we have formed.

Anthony Matthews FCA (Senior Statutory Auditor)
For and on behalf of Deloitte LLP 
Statutory Auditor 
London, UK

11 March 2020

96

Tullow Oil plc 2019 Annual Report and Accounts

Group income statement
Year ended 31 December 2019

Continuing activities
Sales revenue 
Other operating income – lost production insurance proceeds
Cost of sales 

Gross profit 
Administrative expenses 
Gain on disposal
Exploration costs written off
Impairment of property, plant and equipment, net
Provisions for onerous contracts and restructuring

Operating (loss)/profit
(Loss)/gain on hedging instruments
Finance revenue
Finance costs 

(Loss)/profit from continuing activities before tax 
Income tax expense

(Loss)/profit for the year from continuing activities 
Attributable to:
Owners of the Company
Non-controlling interest

(Loss)/earnings per ordinary share from continuing activities

Basic
Diluted 

Group statement of comprehensive income and expense
Year ended 31 December 2019

(Loss)/profit for the year
Items that may be reclassified to the income statement in subsequent periods
Cash flow hedges

(Loss)/gain arising in the year
(Loss)/gain arising in the year – time value

  Reclassification adjustments for items included in (loss)/profit on realisation
  Reclassification adjustments for items included in loss on realisation – time value
Exchange differences on translation of foreign operations

Other comprehensive (loss)/profit

Total comprehensive (expense)/income for the year

Attributable to:
Owners of the Company
Non-controlling interest

Notes

2019
$m

2018 
$m

2
6
4

4
9
10
11
4,21

19
5
5

7

 1,682.6 
 42.7 
(966.7)

 758.6 
(111.5)
 6.6 
(1,253.4)
(781.2)
(4.2)

(1,385.1)
(1.5)
 55.5
(322.3)

(1,653.4)
(40.7)

 1,859.2 
 188.4 
(966.0)

 1,081.6
(90.3)
 21.3 
(295.2)
(18.2)
(170.8)

 528.4 
 2.4 
 58.4 
(328.7)

 260.5 
(175.1)

(1,694.1)

 85.4 

(1,694.1)
–

(1,694.1)

8

¢

(120.8)
(120.8)

Notes

2019
$m

(1,694.1)

19
19
19
19

(118.6)
(73.6)
(7.6)
61.0
(3.5)

(142.3)

 84.8 
 0.6 

 85.4 

¢

6.1
5.9

2018 
$m

85.4

100.7
16.2
32.7
52.7
(15.4)

186.9

(1,836.4)

272.3

(1,836.4)
–

(1,836.4)

271.7
0.6

272.3

Tullow Oil plc 2019 Annual Report and Accounts

97

FINANCIAL STATEMENTS 
 
Group balance sheet
As at 31 December 2019

ASSETS 
Non-current assets 
Intangible exploration and evaluation assets
Property, plant and equipment 
Other non-current assets
Derivative financial instruments
Deferred tax assets

Current assets 
Inventories 
Trade receivables 
Other current assets
Current tax assets
Derivative financial instruments
Cash and cash equivalents 
Assets classified as held for sale

Total assets 

LIABILITIES 
Current liabilities 
Trade and other payables 
Provisions
Current tax liabilities 
Derivative financial instruments

Non-current liabilities 
Trade and other payables
Borrowings 
Provisions 
Deferred tax liabilities
Derivative financial instruments

Total liabilities 

Net assets

EQUITY
Called-up share capital 
Share premium
Equity component of convertible bonds
Foreign currency translation reserve
Hedge reserve
Hedge reserve – time value
Other reserves 
Retained earnings 

Equity attributable to equity holders of the Company

Total equity

Approved by the Board and authorised for issue on 11 March 2020.

Dorothy Thompson 
Executive Chair 

Les Wood
Chief Financial Officer

11 March 2020 

11 March 2020

98

Tullow Oil plc 2019 Annual Report and Accounts

Notes

2019
$m

2018 
$m

10
11
12
19
22

13
14
12
7
19
15
16

17
21

19

17
18
21
22
19

23
23

19
19

1,764.4
3,891.7
623.2
3.1
517.5

 1,898.6 
 4,916.4 
 696.4 
 51.2 
 649.4 

 6,799.9 

 8,212.0 

 191.5 
 38.7 
 928.7 
42.9 
 0.7 
288.8 
 – 

 134.8 
 159.4 
 969.0 
 60.5 
 79.7 
 179.8 
 840.2 

 1,491.3 

 2,423.4 

 8,291.2

 10,635.4 

(1,127.6)
(172.8)
(159.6)
(14.8)

(1,204.3)
(198.5)
(83.0)
(2.7)

(1,474.8)

(1,488.5)

(1,212.9)
(3,071.7)
(753.6)
(793.4)
(1.2)

(1,282.3)
(3,219.1)
(677.0)
(1,075.3)
 – 

(5,832.8)

(6,253.7)

(7,307.6)

(7,742.2)

 983.6 

 2,893.2 

 210.9 
 1,380.0 
 48.4 
(242.1)
 4.6 
(17.5)
 755.2
(1,155.9)

 209.1 
 1,344.2 
 48.4 
(238.6)
 130.8 
(4.9)
 755.2 
 649.0 

983.6

 2,893.2 

 983.6

 2,893.2 

Group statement of changes in equity
Year ended 31 December 2019

Share
capital
$m

Share
premium
$m

Notes

Equity 
component
of
convertible
bonds
$m

Foreign
 currency 
translation
reserve 1
$m

Hedge
 reserve 
– time 
value 2
$m

Hedge
reserve 2
$m

Other
reserves 3
$m

Retained
earnings 
$m

Non-
controlling
interest
$m

Total
$m

Total
equity 
$m

208.2 1,326.8

48.4

(223.2)

(2.6)

(73.8)

740.9

681.3

2,706.0

10.4

2,716.4

At 1 January 2018
Adjustment on 
adoption of IFRS 94, 
net of tax
Profit for the year
Hedges, net of tax
Currency translation 
adjustments
Issue of shares 
Issue of employee 
share options
Transfers
Share-based 
payment charges 
Acquisition of 
non-controlling 
interests

At 1 January 2019
Loss for the year
Hedges, net of tax
Currency translation 
adjustments
Vesting of employee 
share options
Share-based 
payment charges 
Dividends paid

19

23

23

24

19

23

24
30

(110.8)
 84.8 
–

(110.8)
 84.8 
 202.3 

 – 
 0.6 
–

(110.8)
 85.4 
 202.3 

 –
 –
 –

 –
0.9

 –
 –

 –

 –

 –
 –
 –

 –
17.4

 –
 –

 –

 –

 –
 –
 –

 –
 –

 –
 –

 –

 –

 –
 –
 –

 –
 –
133.4

 –
 –
68.9

(15.4)
 –

 –
 –

 –

 –

 –
 –

 –
 –

 –

 –

 –
 –

 –
 –

 –

 –

 209.1   1,344.2 
 – 
 – 

 – 
 – 

 48.4 
 – 
 – 

(238.6)
 – 
 – 

 130.8 
 – 
(126.2)

(4.9)
 – 
 (12.6) 

 –
 –
 –

 –
 –

 –

 –

– 
14.3

(18.2)
(14.3)

–
 – 

(15.4)
 18.3 

(18.2)
 –

26.2

26.2

 – 

 – 

1.8

35.8

 – 
 – 

 – 
 – 

 – 

 – 

 – 
 – 

(3.5)

 – 

 – 
 – 

 – 

 – 

 – 
 – 

 – 

 – 

 – 
 – 

 – 

 – 

 – 
 – 

 – 

(3.5)

(37.6)

 –

 27.7 
(100.9)

 27.7 
(100.9)

 –

 –

(11.0)

(11.0)

 755.2 

 649.0 

 2,893.2 
– (1,694.1) (1,694.1) 
(138.8)
 – 
 – 

 –
 –

 – 
 –

 –

(15.4)
 18.3

(18.2)
 –

26.2

 – 
 2,893.2 
 –  (1,694.1)
(138.8)
 – 

 – 

 – 

 – 
 – 

 – 

(3.5)

–

 27.7 
(100.9)

 983.6

At 31 December 2019

 210.9   1,380.0 

 48.4 

(242.1)

4.6

(17.5)

 755.2  (1,155.9)

 983.6 

1.  The foreign currency translation reserve represents exchange gains and losses arising on translation of foreign currency subsidiaries, monetary items receivable 
from or payable to a foreign operation for which settlement is neither planned nor likely to occur, which form part of the net investment in a foreign operation, 
and exchange gains or losses arising on long-term foreign currency borrowings which are a hedge against the Group’s overseas investments.

2.  The hedge reserve represents gains and losses on derivatives classified as effective cash flow hedges.

3.  Other reserves include the merger reserve. The value associated with the treasury shares reserve, disclosed in the previous year, has been represented as part 

of retained earnings, consistent with share-based payment reserve movements. At 31 December 2019 the Group did not hold any shares in a Tullow Oil Employee 
Trust to satisfy awards held under the Group’s share incentive plans (note 24).

4.  Figures as at 1 January 2018 have been restated in relation to the adoption of IFRS 9.

Tullow Oil plc 2019 Annual Report and Accounts

99

FINANCIAL STATEMENTSGroup cash flow statement
Year ended 31 December 2019

Cash flows from operating activities
(Loss)/profit before taxation 
Adjustments for: 
Depreciation, depletion and amortisation 
Gain on disposal
Exploration costs written off 
Impairment of property, plant and equipment, net
Provision for onerous contracts
Payment under onerous contracts
Decommissioning expenditure
Share-based payment charge
Loss/(gain) on hedging instruments
Finance revenue 
Finance costs 

Operating cash flow before working capital movements
Decrease/(increase) in trade and other receivables 
(Increase)/decrease in inventories 
(Decrease)/increase in trade payables 

Cash generated from operating activities

Income taxes paid

Net cash from operating activities 

Cash flows from investing activities 
Proceeds from disposals
Purchase of intangible exploration and evaluation assets
Purchase of property, plant and equipment 
Interest received 

Net cash used in investing activities 

Cash flows from financing activities 
Debt arrangement fees 
Repayment of borrowings
Drawdown of borrowings
Repayment of obligations under leases
Finance costs paid
Dividends paid

Net cash used in financing activities 

Net increase/(decrease) in cash and cash equivalents 
Cash and cash equivalents at beginning of year 
Foreign exchange (loss)/gain

Cash and cash equivalents at end of year

100

Tullow Oil plc 2019 Annual Report and Accounts

Notes

2019
$m

2018
Restated 
$m

(1,653.4)

 260.5 

11
9
10
11
21
21
21
24
19
5
5

9
29
29

29
29
 20

30

15

15

 724.6 
(6.6)
 1,253.4 
 781.2 
(0.4)
(20.4)
(75.1)
 24.8 
 1.5 
(55.5)
 322.3 

 1,296.4
 241.4 
(56.6)
(131.5)

 584.1 
(21.3)
 295.2 
 18.2 
 167.4 
(208.6)
(99.1)
 23.8 
(2.4)
(58.4)
 328.7 

 1,288.1 
(100.2)
 32.5 
 86.9 

 1,349.7

 1,307.3 

(91.0)

(103.3)

 1,258.7 

 1,204.0 

 7.0 
(259.4)
(261.5)
 1.9 

(512.0)

 – 
(520.0)
 375.0 
(172.1)
(215.4)
(100.9)

 9.9 
(202.1)
(238.4)
 2.9 

(427.7)

(15.0)
(1,755.1)
 1,240.0 
(117.4)
(234.5)
–

(633.4)

(882.0)

 113.3 
 179.8 
(4.3)

(105.7)
 284.0 
 1.5 

288.8

 179.8 

Accounting policies
Year ended 31 December 2019

(a) General information
Tullow Oil plc is a company incorporated and domiciled in the 
United Kingdom under the Companies Act 2006. The address 
of the registered office is Tullow Oil plc, Building 9, Chiswick 
Park, 566 Chiswick High Road, London W4 5XT. The primary 
activity of the Group is the discovery and production of oil 
and gas.

(b) Adoption of new and revised standards
New International Financial Reporting Standards adopted
The Group has applied the following standards and 
amendments for the first time for their annual reporting 
period commencing 1 January 2019:

 - IFRS 16 Leases

 - Prepayment Features with Negative Compensation – 

Amendments to IFRS 9

 - Long-term Interests in Associates and Joint Ventures – 

Amendments to IAS 28

 - IFRIC Interpretation 23 Uncertainty over Income 

Tax Treatments

 - Annual IFRS Improvement Process IAS 12 Income Taxes – 

Income tax consequences of payments on financial 
instruments classified as equity

 - Annual IFRS Improvement Process IAS 12 Borrowing Costs 

– Borrowing costs eligible for capitalisation

The Group had to change its accounting policies as a result 
of adopting IFRS 16. The Group elected to adopt the new 
rules retrospectively but recognised the cumulative effect of 
initially applying the new standard on 1 January 2019. This is 
disclosed in note 28. The other amendments listed above 
did not have any impact on the amounts recognised in prior 
periods and are not expected to significantly affect the current 
or future periods.

IFRS 16 Leases
IFRS 16 sets out the principles for the recognition, measurement, 
presentation and disclosure of leases for the periods commencing 
on, and after, 1 January 2019. The standard eliminates the dual 
accounting model for lessees, which distinguishes between 
on-balance sheet finance leases and off-balance sheet 
operating leases. Instead, there is a single, on-balance sheet 
accounting model. IFRS 16 replaces IAS 17 Leases and IFRIC 
4 Determining Whether an Arrangement Contains a Lease.

In accordance with the transition provisions in IFRS 16 the 
modified retrospective approach has been followed by the Group. 
The adoption of IFRS 16 in the year resulted in $123.2 million 
being recorded on the balance sheet as property, plant and 
equipment right-of-use assets and $195.1 million as lease 
liabilities. During the current year the effect on income 
statement was recognised through a depreciation charge 
on the right-of-use asset and interest expense on the lease 
liability. In the statement of cash flows, the Group separated 
the total amount of cash paid into principal (presented within 
financing activities) and interest (presented within operating 
activities) in accordance with IFRS 16. In prior periods 
operating lease payments were all presented as operating 
cash flows under IAS 17.

A summary of the impact of the implementation of IFRS 16 
is shown in note 28.

Upcoming International Financial Reporting Standards not 
yet adopted
Certain new accounting standards and interpretations have 
been published that are not mandatory for 31 December 2019 
reporting periods and have not been early adopted by the 
Group. These standards are not expected to have a material 
impact on the entity in the current or future reporting periods 
and on foreseeable future transactions.

(c) Changes in accounting policy 
Following the implementation of IFRS 16, the Group amended 
the accounting policy for leases. Other accounting policies are 
consistent with the prior year.

(d) Basis of accounting 
The Financial Statements have been prepared in accordance 
with International Financial Reporting Standards (IFRS) as 
issued by the International Accounting Standards Board (IASB). 
The Financial Statements have also been prepared in accordance 
with IFRS as adopted by the European Union and therefore the 
Group Financial Statements comply with Article 4 of the EU 
IAS Regulation.

The Financial Statements have been prepared on the historical 
cost basis, except for derivative financial instruments that 
have been measured at fair value and assets classified as 
held for sale which are carried at fair value less cost to sell. 
The Financial Statements are presented in US dollars and all 
values are rounded to the nearest $0.1 million, except where 
otherwise stated. The Financial Statements have been prepared 
on a going concern basis (refer to the Finance Review section 
of the Director’s Report).

Tullow Oil plc 2019 Annual Report and Accounts

101

FINANCIAL STATEMENTSThe principal accounting policies adopted by the Group are set 
out below. 

(e) Basis of consolidation
The consolidated Financial Statements incorporate the 
Financial Statements of the Company and entities controlled 
by the Company (its subsidiaries) made up to 31 December each 
year. Control is achieved where the Company has the power 
over an investee entity, is exposed, or has rights, to variable 
returns from its involvement with the investee and has the 
ability to use its power to affect its returns. Non-controlling 
interests in the net assets of consolidated subsidiaries 
are identified separately from the Group’s equity therein. 
Non-controlling interests consist of the amount of those 
interests at the date of the original business combination and 
the non-controlling share of changes in equity since the date 
of the combination. Losses within a subsidiary are attributed 
to the non-controlling interest even if that results in a deficit 
balance. The Group does not have any material non-
controlling interests.

The results of subsidiaries acquired or disposed of during the 
year are included in the Group income statement from the 
transaction date of acquisition, being the date on which the 
Group gains control, and will continue to be included until the 
date that control ceases.

Where necessary, adjustments are made to the financial 
statements of subsidiaries to bring the accounting policies 
used into line with those used by the Group.

All intra-Group transactions, balances, income and expenses 
are eliminated on consolidation.

Joint arrangements
The Group is engaged in oil and gas exploration, development 
and production through unincorporated joint arrangements; 
these are classified as joint operations in accordance with 
IFRS 11. The Group accounts for its share of the results and 
net assets of these joint operations. In addition, where Tullow 
acts as operator to the joint operation, the gross liabilities and 
receivables (including amounts due to or from non-operating 
partners) of the joint operation are included in the Group’s 
balance sheet.

(f) Assets classified as held for sale 
Non-current assets or disposal groups classified as held for 
sale are measured at the lower of carrying amount and fair 
value less costs to sell. A loss for any initial or subsequent 
write-down of the asset or disposal group to a revised fair 
value less costs to sell is recognised at each reporting date. 
Non-current assets and disposal groups are classified as held 
for sale if their carrying amount will be recovered through a 
sale transaction rather than through continuing use. This 
condition is regarded as met only when the sale is highly 
probable and the asset (or disposal group) is available for 
immediate sale in its present condition. Management views 
this trigger as signature of a Sales and Purchase Agreement 
or Board approval. Management must be committed to the 

sale, which should be expected to qualify for recognition as a 
completed sale within one year from the date of classification. 
Assets classified as held for sale and the corresponding liabilities 
are classified with current assets and liabilities on a separate 
line in the balance sheet. 

If the above criteria are no longer met, the asset ceases to be 
recognised as held for sale and is reclassified to intangible 
exploration and evaluation assets or to property, plant and 
equipment. It is then valued at the lower of its carrying value 
before the asset was classified as held for sale and the 
recoverable amount at the date of the subsequent decision 
not to sell. Any adjustment to the value is shown in income 
from continuing operations for the year.

(g) Revenue
Sales revenue from contracts with customers represents the 
sales value, net of VAT, of the Group’s share of liftings in the 
year together with the gain/loss on realisation of cash flow 
hedges and tariff income. Revenue is recognised when 
performance obligations have been met, which is typically 
when goods are delivered and title has passed.

Interest income is accrued on a time basis, by reference to the 
principal outstanding and at the effective interest rate applicable, 
which is the rate that exactly discounts estimated future cash 
receipts through the expected life of the financial asset to that 
asset’s net carrying amount.

(h) Over/underlift
Lifting or offtake arrangements for oil and gas produced in 
certain of the Group’s jointly owned operations are such that 
each participant may not receive and sell its precise share of 
the overall production in each period. The resulting imbalance 
between cumulative entitlement and cumulative production 
less stock is underlift or overlift. Underlift and overlift are 
valued at market value and included within receivables and 
payables respectively. Movements during an accounting 
period are adjusted through cost of sales such that gross 
profit is recognised on an entitlements basis.

In respect of redeterminations, any adjustments to the 
Group’s net entitlement of future production are accounted 
for prospectively in the period in which the make-up oil is 
produced. Where the make-up period extends beyond the 
expected life of a field an accrual is recognised for the 
expected shortfall.

(i) Inventory 
Inventories, other than oil products, are stated at the lower 
of cost and net realisable value. Cost is determined by the 
first-in first-out method and comprises direct purchase costs, 
costs of production and transportation and manufacturing 
expenses. Net realisable value is determined by reference 
to prices existing at the balance sheet date.

Oil product is stated at net realisable value and changes in 
net realisable value are recognised in the income statement.

102

Tullow Oil plc 2019 Annual Report and Accounts

Accounting policies continuedYear ended 31 December 2019(j) Foreign currencies
The US dollar is the presentational currency of the Group. 
For the purpose of presenting consolidated Financial 
Statements, the assets and liabilities of the Group’s non-US 
dollar-denominated functional entities are translated at 
exchange rates prevailing on the balance sheet date. Income 
and expense items are translated at the average exchange 
rates for the period. Currency translation adjustments arising 
on the restatement of opening net assets of non-US dollar 
subsidiaries, together with differences between the subsidiaries’ 
results translated at average rates versus closing rates, are 
recognised in the statement of comprehensive income and 
expense and transferred to the foreign currency translation 
reserve. All resulting exchange differences are classified as 
equity until disposal of the subsidiary. On disposal, the 
cumulative amounts of the exchange differences are 
recognised as income or expense.

Transactions in foreign currencies are recorded at the rates of 
exchange ruling at the transaction dates. Monetary assets and 
liabilities are translated into functional currency at the exchange 
rate ruling at the balance sheet date, with a corresponding 
charge or credit to the income statement. However, exchange 
gains and losses arising on monetary items receivable from 
or payable to a foreign operation for which settlement is neither 
planned nor likely to occur, which form part of the net investment 
in a foreign operation, are recognised in the foreign currency 
translation reserve and recognised in profit or loss on disposal 
of the net investment. In addition, exchange gains and losses 
arising on long-term foreign currency borrowings which are a 
hedge against the Group’s overseas investments are dealt 
with in reserves.

(k) Exploration, evaluation and production assets
The Group adopts the successful efforts method of accounting 
for exploration and evaluation costs. Pre-licence costs are 
expensed in the period in which they are incurred. All licence 
acquisition, exploration and evaluation costs and directly 
attributable administration costs are initially capitalised in 
cost centres by well, field or exploration area, as appropriate. 
Interest payable is capitalised insofar as it relates to specific 
development activities. 

These costs are then written off as exploration costs in the 
income statement unless commercial reserves have been 
established or the determination process has not been 
completed and there are no indications of impairment. 

All field development costs are capitalised as property, plant 
and equipment. Property, plant and equipment related to 
production activities is amortised in accordance with the 
Group’s depletion and amortisation accounting policy.

Cash consideration received on farm-down of exploration 
and evaluation assets is credited against the carrying value 
of the asset.

(l) Commercial reserves
Commercial reserves are proven and probable oil and gas 
reserves, which are defined as the estimated quantities of 
crude oil, natural gas and natural gas liquids which geological, 
geophysical and engineering data demonstrate with a specified 

degree of certainty to be recoverable in future years from 
known reservoirs and which are considered commercially 
producible. There should be a 50 per cent statistical probability 
that the actual quantity of recoverable reserves will be more 
than the amount estimated as proven and probable reserves 
and a 50 per cent statistical probability that it will be less.

(m) Depletion and amortisation
All expenditure carried within each field is amortised from the 
commencement of production on a unit of production basis, 
which is the ratio of oil and gas production in the period to the 
estimated quantities of commercial reserves at the end of the 
period plus the production in the period, generally on a 
field-by-field basis or by a group of fields which are reliant on 
common infrastructure. Costs used in the unit of production 
calculation comprise the net book value of capitalised costs 
plus the estimated future field development costs required to 
recover the commercial reserves remaining. Changes in the 
estimates of commercial reserves or future field development 
costs are dealt with prospectively.

(n) Impairment of property, plant and equipment
Where there has been a change in economic conditions 
that indicates a possible impairment in a discovery field, the 
recoverability of the net book value relating to that field is 
assessed by comparison with the estimated discounted future 
cash flows based on management’s expectations of future oil 
and gas prices and future costs.

In order to discount the future cash flows the Group calculates 
CGU-specific discount rates. The discount rates are based on 
an assessment of a relevant peer group’s post-tax weighted 
average cost of capital (WACC). The post-tax WACC is 
subsequently grossed up to a pre-tax rate. The Group then 
deducts any exploration risk premium which is implicit within 
a peer group’s WACC and subsequently applies additional 
country risk premium for CGUs in Gabon, an element of which 
is determined by whether the assets are onshore or offshore. 

Where there is evidence of economic interdependency between 
fields, such as common infrastructure, the fields are grouped 
as a single CGU for impairment purposes.

Where conditions giving rise to impairment subsequently 
reverse, the effect of the impairment charge is also reversed 
as a credit to the income statement, net of any amortisation 
that would have been charged since the impairment.

(o) Decommissioning
Provision for decommissioning is recognised in full when the 
related facilities are installed. A corresponding amount equivalent 
to the provision is also recognised as part of the cost of the 
related property, plant and equipment. The amount recognised 
is the estimated cost of decommissioning, discounted to its net 
present value at a risk-free discount rate, and is reassessed 
each year in accordance with local conditions and requirements. 
Changes in the estimated timing of decommissioning or 
decommissioning cost estimates are dealt with prospectively 
by recording an adjustment to the provision, and a corresponding 
adjustment to property, plant and equipment. The unwinding 
of the discount on the decommissioning provision is included 
as a finance cost.

Tullow Oil plc 2019 Annual Report and Accounts

103

FINANCIAL STATEMENTS(p) Property, plant and equipment
Property, plant and equipment is stated in the balance sheet 
at cost less accumulated depreciation and any recognised 
impairment loss. Depreciation on property, plant and 
equipment other than production assets is provided at rates 
calculated to write off the cost less the estimated residual 
value of each asset on a straight-line basis over its expected 
useful economic life of between three and ten years.

(q) Finance costs and debt
Borrowing costs directly attributable to the acquisition, 
construction or production of qualifying assets, which are 
assets that necessarily take a substantial period of time to get 
ready for their intended use or sale, are added to the cost of 
those assets, until such time as the assets are substantially 
ready for their intended use or sale.

All other finance costs, which include interest on borrowings 
calculated using the effective interest method as described in 
paragraph (aa), obligations under finance leases, the unwinding 
effect of the effect of discounting provisions and exchange 
differences, are recognised in the income statement in the 
period in which they are incurred.

(r) Share issue expenses and share premium account
Costs of share issues are written off against the premium 
arising on the issues of share capital.

(s) Taxation
Current and deferred tax, including UK corporation tax and 
overseas corporation tax, are provided at amounts expected to 
be paid using the tax rates and laws that have been enacted 
or substantively enacted by the balance sheet date. Deferred 
corporation tax is recognised on all temporary differences that 
have originated but not reversed at the balance sheet date 
where transactions or events that result in an obligation to 
pay more, or right to pay less, tax in the future have occurred 
at the balance sheet date. Deferred tax assets are recognised 
only to the extent that it is considered more likely than not 
that there will be suitable taxable profits from which the 
underlying temporary differences can be deducted. Deferred 
tax is measured on a non-discounted basis.

Deferred tax is provided on temporary differences arising on 
acquisitions that are categorised as business combinations. 
Deferred tax is recognised at acquisition as part of the 
assessment of the fair value of assets and liabilities acquired. 
Any deferred tax is charged or credited in the income 
statement as the underlying temporary difference is reversed.

Petroleum revenue tax (PRT) is treated as an income tax and 
deferred PRT is accounted for under the temporary difference 
method. Current UK PRT is charged as a tax expense on 
chargeable field profits included in the income statement and 
is deductible for UK corporation tax.

(t) Pensions
Contributions to the Group’s defined contribution pension 
schemes are charged to operating profit on an accruals basis. 

(u) Derivative financial instruments 
The Group uses derivative financial instruments such as forward 
currency contracts and commodity options contracts, to hedge 
its foreign currency risks and commodity price risks respectively. 

Derivatives are recognised initially at fair value at the date 
a derivative contract is entered into and are subsequently 
remeasured to their fair value at each reporting date. 
The resulting gain or loss is recognised in profit or loss 
immediately unless the derivative is designated and effective 
as a hedging instrument, in which event the timing of the 
recognition in profit or loss depends on the nature of the 
hedge relationship.

For the purpose of hedge accounting, hedges are classified as:

 - fair value hedges when hedging the exposure to changes 
in the fair value of a recognised asset or liability or an 
unrecognised firm commitment;

 - cash flow hedges when hedging the exposure to variability 
in cash flows that is either attributable to a particular risk 
associated with a recognised asset or liability or a highly 
probable forecast transaction or the foreign currency risk 
in an unrecognised firm commitment; and

 - hedges of a net investment in a foreign operation.

At the inception of a hedge relationship, the Group formally 
designates and documents the hedge relationship to which it 
wishes to apply hedge accounting and the risk management 
objective and strategy for undertaking the hedge. 

The documentation includes identification of the hedging 
instrument, the hedged item, the nature of the risk being 
hedged and how the Group will assess whether the hedging 
relationship meets the hedge effectiveness requirements 
(including the analysis of sources of hedge ineffectiveness and 
how the hedge ratio is determined). A hedging relationship 
qualifies for hedge accounting if it meets all of the following 
effectiveness requirements: 

 - There is ‘an economic relationship’ between the hedged 

item and the hedging instrument. 

 - The effect of credit risk does not ‘dominate the value 
changes’ that result from that economic relationship. 

 - The hedge ratio of the hedging relationship is the same as 
that resulting from the quantity of the hedged item that the 
Group actually hedges and the quantity of the hedging 
instrument that the Group actually uses to hedge that 
quantity of hedged item. 

104

Tullow Oil plc 2019 Annual Report and Accounts

Accounting policies continuedYear ended 31 December 2019(u) Derivative financial instruments continued 
If a hedging relationship ceases to meet the hedge effectiveness 
requirement relating to the hedge ratio but the risk management 
objective for that designated hedging relationship remains 
the same, the Group adjusts the hedge ratio of the hedging 
relationship (i.e. rebalances the hedge) so that it meets the 
qualifying criteria again. 

The Group designates only the intrinsic value of option 
contracts as a hedged item, i.e. excluding the time value of 
the option. The changes in the fair value of the aligned time 
value of the option are recognised in other comprehensive 
income and accumulated in the time value hedge reserve. 
If the hedged item is transaction related, the time value is 
reclassified to profit or loss when the hedged item affects 
profit or loss. If the hedged item is time-period related, then 
the amount accumulated in the time value hedge reserve 
is reclassified to profit or loss on a rational basis. Those 
reclassified amounts are recognised in profit or loss in the 
same line as the hedged item. Furthermore, if the Group 
expects that some or all of the loss accumulated in hedging 
reserve will not be recovered in the future, that amount is 
immediately reclassified to profit or loss.

Cash flow hedges
The effective portion of the gain or loss on the hedging 
instrument is recognised in OCI in the cash flow hedge reserve, 
while any ineffective portion is recognised immediately in the 
statement of profit or loss. The cash flow hedge reserve is 
adjusted to the lower of the cumulative gain or loss on the 
hedging instrument and the cumulative change in fair value 
of the hedged item. 

The Group uses oil option contracts for its exposure to 
volatility of Dated Brent prices. The ineffective portion relating 
to option contracts is recognised as gain or loss on hedging 
instruments in the Group income statement. 

Amounts previously recognised in other comprehensive 
income and accumulated in equity are reclassified to profit 
or loss in the periods when the hedged item affects profit 
or loss, in the same line as the recognised hedged item.

Cash flow hedge accounting is discontinued only when the 
hedging relationship or a part thereof ceases to meet the 
qualifying criteria. This includes when the designated hedged 
forecast transaction or part thereof is no longer considered to 
be highly probable to occur, or when the hedging instrument 
is sold, terminated or exercised without replacement or rollover. 
When cash flow hedge accounting is discontinued, amounts 
previously recognised within other comprehensive income 
remain in equity until the forecast transaction occurs and 
are reclassified to profit or loss or transferred to the initial 
carrying amount of a non-financial asset or liability as above. 
If the forecast transaction is no longer expected to occur, 
amounts previously recognised within other comprehensive 
income will be immediately reclassified to profit or loss.

(v) Convertible bonds
Where bonds issued with certain conversion rights are 
identified as compound instruments, the liability and equity 
components are separately recognised.

The fair value of the liability component on initial recognition 
is calculated by discounting the contractual stream of future 
cash flows using the prevailing market interest rate for 
similar non-convertible debt.

The difference between the fair value of the liability 
component and the fair value of the whole instrument is 
recorded as equity.

Transaction costs are apportioned between the liability and 
the equity components of the instrument based on the amounts 
initially recognised.

The liability component is subsequently measured at amortised 
cost using the effective interest rate method, in line with our 
other financial liabilities.

The equity component is not remeasured.

On conversion of the instrument, equity is issued and the liability 
component is derecognised. The original equity component 
recognised at inception remains in equity. No gain or loss is 
recognised on conversion.

(w) Leases
On inception of a contract, the Group assesses whether the 
contract is, or contains, a lease. The contract is, or contains, 
a lease if it conveys the right to control the use of an identified 
asset for a period of time in exchange for consideration. To 
determine whether the contract conveys the right to control 
the use of an identified asset, the Group assesses whether the 
contract involves the use of an identified asset, the Group has 
the right to obtain all of the economic benefits from the use of 
the asset throughout the period of use, and the Group has the 
right to direct the use of the asset.

i) Lessee accounting
From 1 January 2019, leases are recognised as a right-of-use 
asset and a corresponding liability at the date at which the 
leased asset is available for use by the Group. The right-of-use 
asset is initially measured at cost, which comprises the initial 
amount of the lease liability adjusted for any amount receivable 
from Joint Venture Partners and any lease payments made 
at or before the commencement date, plus any initial direct 
costs incurred and an estimate of costs required to remove 
or restore the underlying asset, less any lease incentives 
received. The right-of-use asset is depreciated over the 
shorter of the asset’s useful life and the lease term on a 
straight-line basis, and the Joint Venture receivable is 
allocated against the monthly Joint Venture billing cycle.

The initial measurement of the corresponding lease liability is 
at the present value of the lease payments that are not paid at 
the lease commencement date, discounted using the interest 
rate implicit in the lease or, if that rate cannot be readily 
determined, the Group’s incremental borrowing rate.

The lease payments include fixed payments, less any lease 
incentive receivable, variable leases payments based on an 
index or rate, and amounts expected to be payable by the 
lessee under residual value guarantees.

Tullow Oil plc 2019 Annual Report and Accounts

105

FINANCIAL STATEMENTS(w) Leases continued
i) Lessee accounting continued
The lease liability is subsequently measured at amortised cost 
using the effective interest method. It is remeasured when there 
is a change in future lease payments arising from a change 
in an index or rate, if there is a change in the Group’s estimate 
of the amount expected to be payable under a residual value 
guarantee or if the Group changes its assessment of whether 
it will exercise a purchase, extension or termination option.

When the lease liability is remeasured in this way, a corresponding 
adjustment is made to the carrying amount of the right-of-use 
asset or is recorded in profit or loss if the carrying amount of 
the right-of-use asset has been reduced to zero.

The Group has elected not to recognise right-of-use assets 
and lease liabilities for short-term leases that have a lease 
term of 12 months or less, those leases with a remaining 
lease term of less than 12 months as at 1 January 2019 and 
leases of low-value assets with an annual cost of $5,000. For 
certain leases on property rental for expat staff, a threshold 
of $100,000 was applied. The Group recognises the lease 
payments associated with these leases as an expense on a 
straight-line basis over the lease term. 

Over the course of a lease contract, there will be taxable 
timing differences that could give rise to deferred tax, subject 
to local tax laws and regulations.

Extension and termination options are included in a number 
of property and equipment leases across the Group. These are 
used to maximise operational flexibility in terms of managing 
the assets used in the Group’s operations. The majority of 
extension and termination options held are exercisable only 
by the Group and not by the respective lessor. 

(x) Share-based payments
The Group has applied the requirements of IFRS 2 Share-based 
Payments. The Group has share-based awards that are equity 
settled and cash settled as defined by IFRS 2. The fair value of 
the equity settled awards has been determined at the date of 
grant of the award allowing for the effect of any market-based 
performance conditions. This fair value, adjusted by the 
Group’s estimate of the number of awards that will eventually 
vest as a result of non-market conditions, is expensed 
uniformly over the vesting period.

The fair values were calculated using a binomial option 
pricing model with suitable modifications to allow for 
employee turnover after vesting and early exercise. Where 
necessary, this model is supplemented with a Monte Carlo 
model. The inputs to the models include: the share price at 
date of grant; exercise price; expected volatility; expected 
dividends; risk-free rate of interest; and patterns of exercise 
of the plan participants.

For cash settled awards, a liability is recognised for the goods 
or service acquired, measured initially at the fair value of the 
liability. At each balance sheet date until the liability is settled, 
and at the date of settlement, the fair value of the liability is 
remeasured, with any changes in fair value recognised in the 
income statement.

(y) Financial assets
At initial recognition, the Group measures a financial asset at 
its fair value plus, in the case of a financial asset not at fair 
value through profit or loss (FVPL), transaction costs that are 
directly attributable to the acquisition of the financial asset. 
Transaction costs of financial assets carried at FVPL are 
expensed in profit or loss. The subsequent measurement of 
financial assets depends on their classification, as set out below.

i) Financial assets measured at amortised cost 
Assets are subsequently classified and measured at amortised 
cost when the business model of the company is to collect 
contractual cash flows and the contractual terms give rise to 
cash flows that are solely payments of principal and interest. 
These assets are carried at amortised cost using the effective 
interest method if the time value of money is significant. Gains 
and losses are recognised in profit or loss when the assets 
are derecognised, modified or impaired. This category of 
financial assets includes trade and other receivables.

Financial assets measured at amortised cost include trade 
receivables, loans and other receivables that have fixed or 
determinable payments that are not quoted in an active 
market. Loans and receivables are measured at amortised 
cost using the effective interest method, less any impairment. 
Interest income is recognised by applying the effective interest 
rate, except for short-term receivables when the recognition 
of interest would be immaterial.

ii) Financial asset measured at fair value through other 
comprehensive income
Assets are subsequently classified and measured at fair value 
through other comprehensive income when the business 
model of the company is to collect contractual cash flows 
and sell the financial assets, and the contractual cash flows 
represent solely payments of principal and interest. 

iii) Financial assets measured at fair value through profit or loss
Financial assets are classified as measured at fair value through 
profit or loss when the asset does not meet the criteria to 
be measured at amortised cost or fair value through other 
comprehensive income. These assets are carried on the 
balance sheet at fair value with gains or losses recognised 
in the income statement. Derivatives, other than those 
designated as effective hedging instruments, are included 
in this category.

As at 31 December 2019, the Group does not have any 
financial assets classified at fair value through profit or loss 
or other comprehensive income.

Regular way purchases and sales of financial assets are 
recognised on trade date, being the date on which the Group 
commits to purchase or sell the asset. Financial assets are 
derecognised when the rights to receive cash flows from the 
financial assets have expired or have been transferred and the 
Group has transferred substantially all the risks and rewards 
of ownership.

(z) Cash and cash equivalents
Cash and cash equivalents comprise cash at bank, demand 
deposits and other short-term highly liquid investments that 
are readily convertible to a known amount of cash and are 
subject to an insignificant risk of changes in value.

106

Tullow Oil plc 2019 Annual Report and Accounts

Accounting policies continuedYear ended 31 December 2019(aa) Effective interest method
The effective interest method is a method of calculating the 
amortised cost of a financial asset and of allocating interest 
income over the relevant period. The effective interest rate is 
the rate that exactly discounts estimated future cash receipts 
(including all fees on points paid or received that form an 
integral part of the effective interest rate, transaction costs 
and other premiums or discounts) through the expected life of 
the financial asset, or, where appropriate, a shorter period.

Income is recognised on an effective interest basis for debt 
instruments other than those financial assets classified as 
at FVTPL. 

(ab) Financial liabilities
The measurement of financial liabilities is determined by the 
initial classification.

i) Financial liabilities at fair value through profit or loss:
Those balances that meet the definition of being held for trading 
are measured at fair value through profit or loss. Such liabilities 
are carried on the balance sheet at fair value with gains or 
losses recognised in the income statement.

ii) Financial liabilities measured at amortised cost: 
All financial liabilities not meeting the criteria of being 
classified at fair value through profit or loss are classified 
as financial liabilities measured at amortised cost. The 
instruments are initially recognised at its fair value net of 
transaction costs that are directly attributable to the issue of 
financial liability. Subsequent to initial recognition, financial 
liabilities are measured at amortised cost using the effective 
interest method.

Trade payables and borrowings fall under this category of 
financial instruments.

As at 31 December 2019 all financial liabilities are measured 
at amortised cost.

The Group derecognises a financial liability when it is extinguished, 
i.e. when the obligation specified in the contract is discharged 
or cancelled or expires. A substantial modification of the 
terms of an existing financial liability or a part of it is 
accounted for as an extinguishment of the original financial 
liability and the recognition of a new financial liability. 

(ac) Equity instruments
Equity instruments are classified according to the substance 
of the contractual arrangements entered into.

An equity instrument is any contract that evidences a residual 
interest in the assets of the Group after deducting all of its 
liabilities. Equity instruments issued by the Group are recorded 
at the proceeds received, net of direct issue costs.

(ad) Other financial liabilities
Other financial liabilities, including borrowings, are initially 
measured at fair value, net of transaction costs. Other financial 
liabilities are subsequently measured at amortised cost using 
the effective interest method, with interest expense recognised 
on an effective yield basis.

(ae) Insurance proceeds
Insurance proceeds related to lost production under the 
Business Interruption insurance policy are recorded as other 
operating income in the income statement. Proceeds related 
to compensation for incremental operating costs under the 
Business Interruption and Hull and Machinery insurance 
policies are recorded within the operating costs line of cost 
of sales. Proceeds related to compensation for capital costs 
under the Hull and Machinery insurance policy where no 
asset is disposed are recorded within additions to property, 
plant and equipment.

(af) Critical accounting judgements 
The Group assesses critical accounting judgements annually. 
The following are the critical judgements, apart from those 
involving estimations which are dealt with in policy (ag), that 
the Directors have made in the process of applying the 
Group’s accounting policies and that have the most significant 
effect on the amounts recognised in the Financial Statements.

Carrying value of intangible exploration and evaluation assets 
(note 10):
The amounts for intangible exploration and evaluation assets 
represent active exploration projects. These amounts will be 
written off to the income statement as exploration costs unless 
commercial reserves are established or the determination 
process is not completed and there are no indications of 
impairment in accordance with the Group’s accounting policy. 
The process of determining whether there is an indicator 
for impairment or calculating the impairment requires 
critical judgement. 

The key areas in which management has applied judgement 
and estimation are as follows: the Group’s intention to proceed 
with a future work programme for a prospect or licence; the 
likelihood of licence renewal or extension; the assessment of 
whether sufficient data exists to indicate that, although a 
development in the specific area is likely to proceed, the 
carrying amount of the exploration and evaluation asset is 
unlikely to be recovered in full from successful development 
or by sale; and the success of a well result or geological or 
geophysical survey.

The most material area in where this judgement was applied 
during 2019 was in the assessment of the value in use (VIU) 
of the Kenyan and Ugandan CGUs, following the Group’s 
reduction in long-term oil price assumption being identified 
as an impairment trigger. Due to the stage of these projects 
being pre-final investment decision and only having 2C 
resources booked, the VIU assessment required judgement in 
a number of different aspects including oil prices differentials, 
project financing assumptions, uncontracted cost profiles and 
certain fiscal terms.

Details on impact of these key estimates and judgements 
using sensitivities applied to impairment models can be found 
in note 10.

Tullow Oil plc 2019 Annual Report and Accounts

107

FINANCIAL STATEMENTS(af) Critical accounting judgements continued
Lease accounting (note 28):
On initial application of IFRS 16 Leases, the following key 
judgements were applied:

of the Production Sharing Contracts. Future development 
costs are estimated taking into account the level of development 
required to produce the reserves by reference to operators, 
where applicable, and internal engineers.

Discount rate
The Group applied an incremental borrowing rate on transition, 
as no contract contained an implicit discount rate. In assessing 
the appropriate incremental borrowing rate applicable for each 
contract, management has applied the practical expedient which 
allows for the adoption of a portfolio approach, where a single 
discount rate for a portfolio of leases with similar characteristics 
can be applied. As the Group has two bonds and a convertible 
bond listed on Exchanges, and a Reserves Based Lending 
Facility from a consortium of lenders, these are considered 
the best reference for the incremental borrowing rate for the 
Group. The weighted average cost of borrowing across these 
sources of funding is considered to be the Group’s “all in 
rate”, which was 6.9 per cent at 31 December 2018.

Joint Venture Partner approvals
Where Tullow are Operators and have signed a leased contract 
that extends beyond the duration of JV Partner approvals, 
the Group have concluded that under certain circumstances 
the lease would fall outside the scope of IFRS 16. These 
circumstances are when the JV Partner approval is for a 
period of 12 months or less, where the lease is not critical 
to ongoing operations, and when there is no financial penalty 
for cancellation, or non-extension.

Low value leases
The Group holds a significant number of low-value leases, 
mainly property rentals for expat staff accommodations that 
are above the revised annual $100,000 threshold but are 
immaterial to the Group in aggregate.

(ag) Key sources of estimation uncertainty
The key assumptions concerning the future, and other key 
sources of estimation uncertainty at the balance sheet date, 
that have a significant risk of causing a material adjustment 
to the carrying amounts of assets and liabilities within the 
next financial year, are discussed below.

Carrying value of property, plant and equipment (note 11):
Management performs impairment reviews on the Group’s 
property, plant and equipment assets at least annually with 
reference to indicators in IAS 36 Impairment of Assets. Where 
indicators of impairments or impairment reversals are present 
and an impairment or impairment reversal test is required, 
the calculation of the recoverable amount requires estimation 
of future cash flows within complex impairment models.

Key assumptions and estimates in the impairment models 
relate to: commodity prices assumptions, pre-tax discount 
rates and commercial reserves and the related cost profiles. 
Proven and probable reserves are estimates of the amount 
of oil and gas that can be economically extracted from the 
Group’s oil and gas assets. The Group estimates its reserves 
using standard recognised evaluation techniques. The 
estimate is reviewed at least twice annually by management 
and is regularly reviewed by independent consultants. Proven 
and probable reserves are determined using estimates of oil 
and gas in place, recovery factors and future commodity 
prices, the latter having an impact on the total amount of 
recoverable reserves and the proportion of the gross reserves 
which are attributable to host governments under the terms 

108

Tullow Oil plc 2019 Annual Report and Accounts

The estimation applied by management to the exploration 
risk premium adjustment to its impairment discount rates, 
estimated future commodity prices and forecast cash flows 
on the TEN asset would have the most material impact on 
the 2019 Financial Statements should management had 
concluded differently. Details on impact of these key estimates 
and judgements using sensitivity applied to impairment 
models can be found in note 11.

Decommissioning costs (note 21):
There is uncertainty around the cost of decommissioning as 
cost estimates can vary in response to many factors, including 
from changes to market rates for goods and services, to the 
relevant legal requirements, the emergence of new technology 
or experience at other assets. The expected timing, work 
scope, amount of expenditure and risk weighting may also 
change. Therefore significant estimates and assumptions are 
made in determining the provision for decommissioning.

The estimated decommissioning costs are reviewed annually 
by an internal expert and the results of this review are then 
assessed alongside estimates from operators. Provision for 
environmental clean-up and remediation costs is based on 
current legal and contractual requirements, technology and 
price levels.

Provisions (note 21):
Due to the historical reduction in work programmes the Group 
identified a number of onerous service contracts in prior years 
and has a number of ongoing contractual disputes. Management 
has estimated the value of any future economic outflows 
associated with these contracts including, where relevant, 
assessment based of external legal and expert advice 
and prior experience of such claims.

If management had concluded differently regarding the 
estimated value of any future economic outflows associated 
with these contracts the provision and income statement 
expense recorded would increase/decrease, respectively. 
Details on the magnitude of the potential increase can be 
found within the contingent liability disclosure in note 25.

Uncertain tax and regulatory positions (note 7):
The Group is subject to various material claims which arise 
in the ordinary course of its business, including corporate 
income tax claims, indirect tax claims, cost recovery claims 
and claims from other regulatory bodies in a number of the 
jurisdictions in which the Group operates. The Group is in 
formal dispute proceedings regarding a number of these 
claims. In order to assess whether these claims should be 
provided for in the Financial Statements, management has 
assessed all claims in the context of the laws and operating 
agreements of the countries in which it operates. Management 
has applied judgement in assessing the likely outcome of the 
claims and has estimated the financial impact based on external 
tax and legal advice and prior experience of such claims.

If management had concluded differently regarding the 
estimated claims the maximum potential impact of the 
Group’s income statement would be $990 million- by their 
nature these matters can take many years to finalise.

Accounting policies continuedYear ended 31 December 2019Notes to the Group Financial Statements
Year ended 31 December 2019

Note 1. Segmental reporting
The information reported to the Group’s Chief Executive Officer and the Executive Chair for the purposes of capital allocation 
and assessment of segment performance is focused on three Business Delivery Teams – West Africa including European 
decommissioning assets, East Africa and New Ventures. Therefore the Group’s reportable segments under IFRS 8 are West 
Africa; East Africa; and New Ventures. The following tables present revenue, loss and certain asset and liability information 
regarding the Group’s reportable business segments for the years ended 31 December 2019 and 31 December 2018.

2019 
Sales revenue by origin
Other operating income –  
lost production insurance proceeds

Segment result1

Gain on disposal
Unallocated corporate expenses

Operating loss

Loss on hedging instruments
Finance revenue
Finance costs

Profit before tax

Income tax expense

Profit after tax

Total assets

Total liabilities

Other segment information
Capital expenditure:
  Property, plant and equipment

Intangible exploration and evaluation assets

Depreciation, depletion and amortisation
Impairment of property, plant and equipment, net
Exploration costs written off

West 
Africa
$m

East 
Africa
$m

New 
Ventures
$m

Unallocated
$m

Total
$m

Notes

 1,682.6 

 – 

 – 

 – 

 – 

 – 

 – 

 1,682.6 

 42.7 

 42.7 

(11.1)

(1,073.6)

(172.3)

(19.4)

(1,276.4)

 6.6 
(115.3)

(1,385.1)

(1.5)
 55.5 
(322.3)

(1,653.4)

(40.7)

(1,694.1)

 6,315.8 

 1,762.2 

 175.1 

 38.1 

 8,291.2

(3,986.9)

(85.9)

(52.5)

(3,182.3)

(7,307.6)

11
10
11
11
10

 434.2 
 8.9 
(701.1)
(737.4)
(9.0)

 14.2 
 134.4 
(1.5)
 – 
(1,071.0)

 0.4 
 136.0 
 – 
 – 
(173.4)

 79.6 
 – 
(22.0)
(43.8)
 – 

 528.4 
 279.3 
(724.6)
(781.2)
(1,253.4)

1.  Segment result is a non IFRS measure which includes gross profit, exploration costs written off, impairment of property, plant and equipment, and provisions for 

onerous contracts.

All sales are made to external customers. Included in revenue arising from West Africa are revenues of approximately 
$362.6 million, $247.0 million, $186.6 million and $181.6 million relating to the Group’s customers who each contribute more 
than 10 per cent of total sales revenue (2018: $429.8 million, $280.9 million, $222.8 million, $203.6 million and $189.4 million). 
As the sales of oil and gas are made on global markets and are highly liquid, the Group does not place reliance on the largest 
customers mentioned above.

Unallocated expenditure and net liabilities include amounts of a corporate nature and not specifically attributable to a 
reportable segment. The liabilities comprise the Group’s external debt and other non-attributable corporate liabilities. 
The unallocated capital expenditure for the period comprises the acquisition of non-attributable corporate assets.

Tullow Oil plc 2019 Annual Report and Accounts

109

FINANCIAL STATEMENTS 
Note 1. Segmental reporting continued

2018 
Sales revenue by origin
Other operating income –  
lost production insurance proceeds

Segment result

Gain on disposal
Unallocated corporate expenses

Operating profit
Loss on hedging instruments
Finance revenue
Finance costs

Profit before tax
Income tax credit

Profit after tax

Total assets

Total liabilities

Notes

West 
Africa
$m

East 
Africa
$m

New 
Ventures
$m

Unallocated
$m

Total
$m

1,859.2 

 – 

 – 

 – 

 – 

 – 

 – 

 1,859.2 

188.4

188.4

528.0

(74.5)

(100.7)

248.0

600.8

21.3
(93.7)

528.4
2.4
58.4
(328.7)

260.5
(175.1)

85.4

7,618.9

2,662.0

280.8

73.7

10,635.4

(4,252.7)

(141.8)

(96.9)

(3,250.8)

(7,742.2)

Other segment information
Capital expenditure:
  Property, plant and equipment

Intangible exploration and evaluation assets

Depreciation, depletion and amortisation
Impairment of property, plant and equipment, net
Exploration costs written off

11
10
11
11
10

257.1
2.1
(569.2)
(18.2)
(139.9)

Sales revenue and non-current assets by origin

Congo
Côte d’Ivoire
Equatorial Guinea
Gabon
Ghana
Mauritania
UK

Total West Africa

Kenya
Uganda

Total East Africa

Norway
Other

Total New Ventures

Unallocated

1.4
168.3
(0.2)
–
(74.5)

Sales 
revenue
2019
$m

–
 51.0 
 57.2 
 312.9 
 1,261.5 
 – 
 – 

4.3
60.0
–
–
(80.8)

5.3
–
(14.7)
–
–

268.1
230.4
(584.1)
(18.2)
(295.2)

Sales 
revenue
2018
$m

Non-current 
assets
2019
$m

Non-current
 assets
2018
$m

1.1
44.9
146.6
213.6
1,404.1
2.1
46.8

–
 73.7 
 83.5 
 154.3 
 4,082.4 
 – 
 – 

–
 86.7 
 72.2 
 171.1 
 5,171.5 
–
–

1,682.6

1,859.2

4,393.9

 5,501.5 

–
–

–

–
–

–

–

–
–

–

–
–

–

–

679.2 
1,000.2 

 1,131.2 
 631.9 

1,679.4 

 1,763.1 

 11.3 
 133.3 

 144.6 

 61.5 

 12.3 
 169.7 

 182.0 

 63.8 

Total revenue/non-current assets

1,682.6

1,859.2

 6,279.3 

 7,511.4 

Non-current assets excludes derivative financial instruments and deferred tax assets.

110

Tullow Oil plc 2019 Annual Report and Accounts

Notes to the Group Financial Statements continuedYear ended 31 December 2019 
Note 2. Total revenue

Sales revenue (excluding tariff income)
  Oil and gas revenue from the sale of goods
  Loss on realisation of cash flow hedges

Tariff income

Total sales revenue
Other operating income – lost production insurance proceeds

Total revenue

Notes

2019
$m

2018
$m

19

6

 1,736.8 
(53.4)

 1,683.4 
(0.8)

 1,682.6 
 42.7 

 1,943.0 
(86.8)

 1,856.2 
 3.0 

 1,859.2 
 188.4 

 1,725.3

 2,047.6

Finance revenue has been presented as part of net financing costs (refer to note 5).

Note 3. Staff costs
The average annual number of employees and contractors (including Executive Directors) employed by the Group worldwide was: 

Administration
Technical

Total

Staff costs in respect of those employees were as follows:

Salaries
Social security costs
Pension costs

2019
Number

2018
Number

491
498

989

501
530

1,031

2019
$m

 168.6 
17.3 
 13.7

 199.6 

2018
Restated 1
$m

 179.6 
 16.5 
10.7 

206.8 

1.  Staff costs in 2018 have been restated reflecting a calculation error identified during the preparation of the 2019 financial statements and increased by 

$17 million. This error related to this note only and has no impact on the rest of the financial statements.

Average staff costs remained in line with prior year, with a decrease in overall expense due to decrease in average head count. 
A proportion of the Group’s staff costs shown above is recharged to the Group’s Joint Venture Partners, a proportion is allocated 
to operating costs and a proportion is capitalised into the cost of fixed assets under the Group’s accounting policy for exploration, 
evaluation and production assets with the remainder classified as an administrative overhead cost in the income statement. 
The net staff cost recognised in the income statement was $67.3 million (2018: $66.0 million).

The Group operates defined contribution pension schemes for staff and Executive Directors. The contributions are payable 
to external funds which are administered by independent trustees. Contributions during the year amounted to $13.7 million 
(2018: $10.7 million). As at 31 December 2019, there was a liability of $1.3 million (2018: $0.3 million) for contributions payable 
included in other payables.

Details of Directors’ remuneration, Directors’ transactions and Directors’ interests are set out in the part of the Directors’ 
Remuneration Report described as having been audited, which forms part of these Financial Statements.

Tullow Oil plc 2019 Annual Report and Accounts

111

FINANCIAL STATEMENTSNote 4. Other costs

Operating loss is stated after charging/(deducting):
Operating costs
Depletion and amortisation of oil and gas and leased assets1
Underlift, overlift and oil stock movements
Share-based payment charge included in cost of sales
Other cost of sales

Total cost of sales

Share-based payment charge included in administrative expenses
Depreciation of other fixed assets1
Relocation costs associated with restructuring
Other administrative costs

Total administrative expenses

Total restructuring costs

Fees payable to the Company’s auditor for: 
The audit of the Company’s annual accounts
The audit of the Company’s subsidiaries pursuant to legislation

Total audit services

Non-audit services:
Audit-related assurance services – half-year review
Corporate finance services
Other services

Total non-audit services

Total

Notes

2019
$m

2018
$m

11

24

24
11

351.3
696.1
(137.3)
 2.6 
54.0 

 966.7

 22.2 
 28.5 
 – 
60.8 

 111.5 

3.8

0.4
1.8

2.2

0.4
–
0.1

0.5

2.7

 327.0 
 567.7 
 40.7 
 1.0 
 29.6 

 966.0 

 22.8 
 16.4 
(1.3)
 52.4 

 90.3 

3.4

0.4
1.8

2.2

0.4
0.1
0.1

0.6

2.8

1.  Depreciation expense on leased assets of $85.9 million as per note 11 includes a charge of $9.9 million on leased administrative assets, which is presented within 
administrative expenses in the income statement. The remaining balance of $76.0 million relates to other leased assets and is included within cost of sales.

Fees payable to Deloitte LLP and its associates for non-audit services to the Company are not required to be disclosed because 
the consolidated Financial Statements are required to disclose such fees on a consolidated basis.

Other services include ad hoc assurance services in relation to the Group’s JV agreements. The per cent of non-audit services 
to audit services during the year was 23 per cent.

Details of the Company’s policy on the use of the auditor for non-audit services, the reasons why the auditor was used rather 
than another supplier and how the auditor’s independence and objectivity are safeguarded are set out in the Audit Committee 
Report on pages 48 to 53. No services were provided pursuant to contingent fee arrangements.

Note 5. Net financing costs

Interest on bank overdrafts and borrowings
Interest on obligations under leases

Total borrowing costs
Less amounts included in the cost of qualifying assets

Finance and arrangement fees 
Other interest expense
Unwinding of discount on decommissioning provisions

Total finance costs

Interest income on amounts due from Joint Venture Partners for leases
Other finance revenue

Total finance revenue

Net financing costs

Notes

10

21

2019
$m

 216.0 
 103.5 

 319.5 
(16.3)

 303.2 
 0.7 
 2.1 
 16.3 

322.3

(50.0)
(5.5)

(55.5)

2018
$m

 276.0 
 101.5 

 377.5 
(65.3)

 312.2 
(0.6)
 2.7 
 14.4 

 328.7 

(52.7)
(5.7)

(58.4)

266.8

270.3

Borrowing costs included in the cost of qualifying assets during the year arose on the general borrowing pool and are calculated 
by applying a capitalisation rate of 7.0 per cent (2018: 6.9 per cent) to cumulative expenditure on such assets.

112

Tullow Oil plc 2019 Annual Report and Accounts

Notes to the Group Financial Statements continuedYear ended 31 December 2019   
Note 6. Insurance proceeds
During 2019 the Group continued to issue insurance claims in respect of the Jubilee Turret Remediation Project. Insurance 
proceeds of $123.8 million were recorded in the year ended 31 December 2019 (2018: $310.8 million). Proceeds related to lost 
production under the Business Interruption insurance policy of $42.7 million (2018: $188.4 million) were recorded as other 
operating income – lost production insurance proceeds in the income statement. Proceeds related to compensation for 
incremental operating costs under the Business Interruption and Hull and Machinery insurance policies of $4.2 million 
(2018: $45.6 million) were recorded within the operating costs line of cost of sales (see note 4). Proceeds related to compensation 
for capital costs under the Hull and Machinery insurance policy of $76.9 million (2018: $76.9 million) were recorded within 
additions to property, plant and equipment (see note 11). Coverage related to the Turret Remediation Project under the Business 
Interruption insurance policy ended in August 2019 and full and final settlement for the Hull and Machinery claim was reached 
in December 2019.

Note 7. Taxation on (loss)/profit on continuing activities
Analysis of expense for the year

Current tax
UK corporation tax
Foreign tax

Total corporate tax
UK petroleum revenue tax 

Total current tax

Deferred tax
UK corporation tax
Foreign tax

Total deferred corporate tax
Deferred UK petroleum revenue tax

Total deferred tax

Total income tax expense

Notes

2019
$m

2018
$m

(31.8)
197.2

165.4
–

(37.3)
 171.7 

 134.4 
 – 

165.4

 134.4 

91.7
(218.7)

(127.0)
2.3

22

(124.7)

 33.9 
(11.3)

 22.6 
 18.1 

 40.7 

40.7

 175.1 

Factors affecting tax credit for the year
The tax rate applied to profit on ordinary activities in preparing the reconciliation below is the UK corporation tax rate applicable 
to the Group’s non-upstream UK profits. The difference between the total income tax expense/(credit) shown above and the 
amount calculated by applying the standard rate of UK corporation tax applicable to UK profits of 19 per cent (2018: 19 per cent) 
to the (loss)/profit before tax is as follows:

 (Loss)/profit from continuing activities before tax 

2019
$m

(1,653.4)

Tax on (loss)/profit from continuing activities at the standard UK corporation tax rate of 19% (2018: 19%)

(314.1)

Effects of:
Non-deductible exploration expenditure
Net tax on fair value movements on derivatives
Other non-deductible expenses
Derecognition of deferred tax previously recognised
Utilisation of tax losses not previously recognised
Net losses not recognised
Adjustment relating to prior years
Adjustments to deferred tax relating to change in tax rates
Higher rate of taxation on Norway losses
Other tax rates applicable outside the UK and Norway
PSC income not subject to corporation tax 
Other income not subject to corporation tax

208.7
(1.3)
18.8
12.4
(0.8)
73.7
49.4
–
–
11.3
(17.2)
(0.2)

2018
$m

260.5

 49.5 

 20.8 
32.0
 12.8 
 37.3 
(10.6)
 7.7 
 1.0 
(2.1)
(10.0)
 52.4 
(8.8)
(6.9) 

Total income tax expense for the year

40.7

 175.1 

Tullow Oil plc 2019 Annual Report and Accounts

113

FINANCIAL STATEMENTSNote 7. Taxation on (loss)/profit on continuing activities continued
Factors affecting tax credit for the year continued
The Finance Act 2016 further reduced the main rate of UK corporation tax applicable to all companies subject to corporation tax, 
except for those within the oil and gas ring fence, to 19 per cent from 1 April 2017 and 17 per cent from 1 April 2020. These 
changes were substantively enacted on 6 September 2016 and hence the effect of the change on the deferred tax balances has 
been included, depending upon when deferred tax is expected to reverse. 

The Group’s profit before taxation will continue to arise in jurisdictions where the effective rate of taxation differs from that in the 
UK, such as Ghana (35 per cent), Gabon (50 per cent) and Equatorial Guinea (35 per cent). Furthermore, unsuccessful exploration 
expenditure is often incurred in jurisdictions where the Group has no taxable profits, such that no related tax benefit arises. 
Accordingly, the Group’s tax charge will continue to vary according to the jurisdictions in which pre-tax profits and exploration 
costs written off arise. 

The Group has tax losses of $5,120.3 million (2018: $5,347.1 million) that are available for offset against future taxable profits in 
the companies in which the losses arose. Deferred tax assets have not been recognised in respect of losses of $4,102.7 million 
(2018: $3,581.3 million) as they may not be used to offset taxable profits due to uncertainty of recovery.

The Group has recognised deferred tax assets of $348.8 million (2018: $527.5 million) in relation to tax losses only to the extent 
of anticipated future taxable income or gains in relevant jurisdictions.

A deferred tax liability of $8.8 million (2018: $7.8 million) is not recognised on temporary differences of relating to unremitted 
earnings of overseas subsidiaries as the Group is able to control the timing of the reversal of these temporary differences and 
it is probable that they will not reverse in the foreseeable future. 

Tax relating to components of other comprehensive income
During 2019 $nil (2018: $nil) of tax has been recognised through other comprehensive income.

Current tax assets
As at 31 December 2019, current tax assets were $42.9 million (2018: $60.5 million) of which all relates to the UK (2018: $58.7 million).

Note 8. Earnings/ (loss) per ordinary share
Basic earnings/(loss) per ordinary share amounts are calculated by dividing net profit/(loss) for the year attributable to ordinary 
equity holders of the Parent by the weighted average number of ordinary shares outstanding during the year.

Diluted earnings/(loss) per ordinary share amounts are calculated by dividing net profit/(loss) for the year attributable to ordinary 
equity holders of the Parent by the weighted average number of ordinary shares outstanding during the year plus the weighted 
average number of dilutive ordinary shares that would be issued if employee and other share options or the convertible bonds 
were converted into ordinary shares.

(Loss)/profit for the year
Net (loss)/profit attributable to equity shareholders
Effect of dilutive potential ordinary shares

Diluted net (loss)/profit attributable to equity shareholders

Number of shares
Basic weighted average number of shares

Dilutive potential ordinary shares

Diluted weighted average number of shares

2019
$m

(1,694.1)
–

(1,694.1)

2019
Number

2018
$m

 84.8 
 – 

 84.8 

2018
Number

1,402,186,891 1,391,103,880

42,690,148

47,493,251

1,444,877,039 1,438,597,131

Note 9. Disposals
On 10 November 2017,Tullow completed the sale of its remaining Dutch assets to Hague and London Oil plc (HALO). Under the 
terms of the agreement, a contingent deferred consideration is to be recognised over the course of four years following the sale, 
subject to certain criteria being met. During 2019, the Group recognised a gain on disposal of $9.5 million equivalent to the 
entire proceeds relating to this transaction.

114

Tullow Oil plc 2019 Annual Report and Accounts

Notes to the Group Financial Statements continuedYear ended 31 December 2019Note 10. Intangible exploration and evaluation assets

At 1 January 
Additions
Disposals
Amounts written off 
Net transfer from assets held for sale
Currency translation adjustments

At 31 December 

Notes

2019
$m

2018
$m

1

16

1,898.6
279.3
(0.4)
(1,253.4)
840.2
0.1

 1,933.4 
 230.4 
(4.0)
(295.2)
 32.2 
1.8

1,764.4

1,898.6

Included within 2019 additions is $16.3 million (note 5) of capitalised interest (2018: $65.3 million). The Group only capitalises 
interest in respect of intangible exploration and evaluation assets where it is considered that development is ongoing. 

The below table provides a summary of the exploration costs written off on a pre and post-tax basis by country.

Country

Mauritania
Namibia
Jamaica
Uganda
Guyana
Guyana
Guyana
Kenya
Kenya
New Ventures

Total write-off

CGU

Block C-3
PEL 37
Walton Morant
Exploration areas 1,1A, 2 and 3A
Jethro well
Joe well
Carapa-1 well
Blocks 10BB and 13T
Blocks 12A, 12B and 10BA
Various

Rationale for 
2019
write-off

2019
Pre-tax 
write-off
$m

2019
Post-tax 
write-off
$m

2019
Remaining 
recoverable 
amount 
$m

b
b
b
d
a
a
a
d
b
c

28.4
26.7
35.8
535.2
30.7
12.5
18.1
419.0
118.0
29.0

28.4
26.7
35.8
535.2
30.7
12.5
18.1
419.0
118.0
29.0

–
–
–
960.0
–
–
–
667.0
–
–

1,253.4

1,253.4

–

a.  Current year unsuccessful exploration results.

b.  Licence relinquishments, expiry or planned exit.

c.  New Ventures expenditure is written off as incurred.

d.  Following VIU assessment as a result of reduction in long term oil price assumption, using a pre-tax discount rate of 14%.

Oil prices stated in note 11 are benchmark prices to which an individual field price differential is applied. Exploration write-offs for 
the Kenya and Uganda development area assessments are prepared on a value-in-use basis using discounted future cash flows 
based on 2C resource profiles. A reduction or increase in the long-term price assumptions of $15/bbl, based on the range seen 
in external oil price market forecasts, are considered to be a reasonably possible change for the purposes of sensitivity analysis. 
Decreases to oil prices would increase the exploration write-off charge by $1,108.0 million, whilst increases to oil prices specified 
above would result in a credit to the exploration write-offs of $831.0 million. A 1 per cent increase in the pre-tax discount rate 
would increase the exploration write-off by $268.0 million. A 1 per cent decrease in the pre-tax discount rate would decrease the 
exploration write-off by $266.0 million. The Group believes a 1 per cent change in the pre-tax discount rate to be a reasonable 
possibility based on historical analysis of the Group’s and a peer group of companies’ discount rates.

Tullow Oil plc 2019 Annual Report and Accounts

115

FINANCIAL STATEMENTSNote 11. Property, plant and equipment

2019
Oil and gas
 assets
$m

2019
Other fixed 
assets
$m

2019
Leased 
assets
$m

Notes

2019
Total 
$m

2018
Oil and gas 
assets
$m

2018
Other fixed 
assets
$m

2018
Total
$m

Cost
At 1 January
Adjustment on adoption of 
IFRS 16 Leases
Additions 
Disposals
Currency translation adjustments

11,794.0

271.0

–

12,065.0

11,592.6

279.7

11,872.3

28
1,6

(907.7)
 357.1 
–
 36.2 

–
 21.0 
(0.3)
7.0

907.7
150.3
(20.6)
 1.1 

–
 528.4 
(20.9)
 44.3 

–
 261.5 
–
(60.1)

–
 6.6 
(0.7)
(14.6)

–
 268.1 
(0.7)
(74.7)

At 31 December

 11,279.6 

 298.7 

 1,038.5 

 12,616.8 

 11,794.0 

 271.0 

 12,065.0 

Depreciation, depletion and 
amortisation
At 1 January
Adjustment on adoption of 
IFRS 16 Leases
Charge for the year
Impairment loss
Reversal of impairment loss
Capitalised depreciation
Disposal
Currency translation adjustments 

(6,951.1)

(197.5)

–

(7,148.6)

(6,425.3)

(192.3)

(6,617.6)

28
4

 151.5 
(620.1)
(737.4)
–
 – 
–
(37.5)

–
(18.6)
(43.8)
–
 –
0.3
(6.2)

(151.5)
(85.9)
–
–
(29.0)
 1.8 
(0.1)

 – 
(724.6)
(781.2)
–
(29.0)
 2.1 
(43.8)

–
(567.7)
(55.8)
37.6
–
–
 60.1 

–
(16.4)
–
–
–
0.7
10.5

–
(584.1)
(55.8)
37.6
–
 0.7 
 70.6 

At 31 December

(8,194.6)

(265.8)

(264.7)

(8,725.1)

(6,951.1)

(197.5)

(7,148.6)

Net book value at 31 December

 3,085.0 

 32.9 

773.8 

 3,891.7 

 4,842.9 

 73.5 

 4,916.4 

The currency translation adjustments arose due to the movement against the Group’s presentational currency, USD, of the 
Group’s UK assets, which have a functional currency of GBP. 

Limande and Turnix CGU (Gabon)
Echira, Niungo, and Igongo CGU (Gabon)
Oba and Middle Oba CGU (Gabon)
Ceiba and Okume (Equatorial Guinea)
Mauritania
Espoir (Côte d’Ivoire)
TEN (Ghana)
UK ‘CGU’d

SAP (UK)

Impairment

a.  Decrease to long term price assumptions.

b.  Change to decommissioning estimate.

c.  Revision of value based on revisions to reserves.

Trigger for 
2019
impairment/
(reversal)

2019
Impairment/
(reversal)
$m

Pre-tax 
discount rate
 assumption

a,c
a,c
a,c
a,c
b
a,c
a,c
b

e

(4.1)
(2.4)
3.8
(6.5)
(1.4)
12.5
712.8
22.7

43.8

781.2

13%
15%
15%
10%
n/a
10%
10%
n/a

n/a

2019
Remaining 
recoverable 
amount 
$m

28.1
11.4
13.0
78.1
–
73.6
1,801.6
–

–

d.  The fields in the UK are grouped into one CGU as all fields within those countries share critical gas infrastructure.

e.  Reassessment of useful life.

During 2019 and 2018 the Group applied the following nominal oil price assumptions for impairment assessments:

Year 1

Year 2

2019

2018

Forward curve* Forward curve*

Forward curve*

Forward curve*

Year 3

$60/bbl

$66/bbl

Year 4

Year 5

Year 6 onwards

$63/bbl

$68/bbl

$65/bbl

$65/bbl inflated at 2% 

$75/bbl

$75/bbl inflated at 2% 

* Forward curve as at 31 December.

116

Tullow Oil plc 2019 Annual Report and Accounts

Notes to the Group Financial Statements continuedYear ended 31 December 2019Note 11. Property, plant and equipment continued
Oil prices stated above are benchmark prices to which an individual field price differential is applied. All impairment assessments 
are prepared on a value-in-use basis using discounted future cash flows based on 2P reserves profiles. A reduction or increase 
in the two-year forward curve of $15/bbl, based on the approximate volatility of the oil price over the previous two years, and a 
reduction or increase in the medium and long-term price assumptions of $15/bbl, based on the range seen in external oil price 
market forecasts, are considered to be reasonably possible changes for the purposes of sensitivity analysis. Decreases to oil 
prices specified above would increase the impairment charge by $801.5 million, whilst increases to oil prices specified above 
would result in a credit to the impairment charge of $668.9 million. A 1 per cent increase in the pre-tax discount rate would 
increase the impairment by $56.8 million. A 1 per cent decrease in the pre-tax discount rate would decrease the impairment by 
$56.8 million. The Group believes a 1 per cent change in the pre-tax discount rate to be a reasonable possibility based on 
historical analysis of the Group’s and a peer group of companies’ impairment discount rates.

Note 12. Other assets

Non-current
Amounts due from Joint Venture Partners
Uganda VAT recoverable
Other non-current assets

Current
Amounts due from Joint Venture Partners
Underlifts
Prepayments
VAT and WHT recoverable
Other current assets

Other current assets mainly relate to receivables from the insurers, which were collected during the year.

Note 13. Inventories

Warehouse stock and materials
Oil stock

2019
$m

2018
$m

 576.6 
 33.5 
 13.1 

 623.2 

711.8 
 97.8 
69.5 
4.9 
44.7

 928.7 

2019
$m

 64.9 
 126.6 

 191.5 

 614.9 
 33.1 
 48.4 

 696.4 

 670.8 
 22.9 
 73.4 
 3.8 
 198.1 

 969.0 

2018
$m

 54.6 
 80.2 

 134.8 

Inventories include a provision of $15.3 million (2018: $20.9 million) for warehouse stock and materials where it is considered 
that the net realisable value is lower than the original cost. 

Note 14. Trade receivables
Trade receivables comprise amounts due for the sale of oil and gas. They are generally due for settlement within 30–60 days and 
are therefore all classified as current. The Group holds the trade receivables with the objective of collecting the contractual cash 
flows and therefore measures them subsequently at amortised cost using the effective interest method. 

Impairment of trade receivables
The Group applies the IFRS 9 simplified approach to measuring expected credit losses which uses a lifetime expected loss 
allowance for all trade receivables. To measure the expected credit losses, trade receivables have been grouped based on 
shared credit risk characteristics and days past due.

The expected loss rates are based on the payment profiles of sales over the historical period and the corresponding historical 
credit losses experienced within this period. These rates are then applied to the gross carrying amount of the receivable 
to arrive at the loss allowance for the period. Based on historical data the expected credit loss of trade receivables as at 
31 December 2019 would be immaterial; therefore, in line with IFRS 9, no further assessment has been performed and 
no impairment was recognised (2018: $nil).

In order to minimise the risk of default, credit risk is managed on a Group basis (note 19).

Tullow Oil plc 2019 Annual Report and Accounts

117

FINANCIAL STATEMENTSNote 15. Cash and cash equivalents

Cash at bank
Short-term deposits

Notes

19

2019
$m

 288.8 
 – 

 288.8 

2018
$m

175.5
4.3

179.8

Cash and cash equivalents includes an amount of $183.0 million (2018: $78.0 million) which the Group holds as operator in Joint 
Venture bank accounts. In addition to the cash held in Joint Venture bank accounts the Group had $nil (2018: $14.1 million) held 
in restricted bank accounts.

Note 16. Assets classified as held for sale
In 2017, Tullow announced that it had agreed a substantial farm-down of its assets in Uganda. Under the Sale and Purchase 
Agreement, Tullow agreed to transfer 21.57 per cent of its 33.33 per cent Uganda interests for a total consideration of $900 million. 
As a result, the portion of the Ugandan assets being disposed were classified as assets held for sale. In August 2019 the Sale 
and Purchase Agreements lapsed as a result of being unable to agree all aspects of the tax treatment of the transaction with 
the Government of Uganda which was a condition to completing the SPAs. Following expiry of the SPA, the Uganda assets have 
been reclassified from assets held for sale to intangible assets. 

The major classes of assets and liabilities comprising the assets classified as held for sale as at 31 December 2019 were as follows: 

Intangible exploration and evaluation assets 

Total assets classified as held for sale 

Net assets of disposal groups

Note 17. Trade and other payables
Current liabilities

Trade payables
Other payables1
Overlifts
Accruals
VAT and other similar taxes
Current portion of leases

Uganda
2019
$m

–

–

–

Total
2019
$m

–

–

–

Notes

20

Uganda
2018
$m

840.2

840.2

840.2

2019
$m

 95.4 
 95.7 
 – 
 636.1 
 16.2 
 284.2 

Total
2018
$m

840.2

840.2

840.2

2018
$m

 97.1 
 105.1 
 16.6 
 747.8 
 16.5 
 221.2 

 1,127.6

 1,204.3 

1.  Other payables include accrued interest of $43.2 million (2018:$40.0 million).

Payables related to operated Joint Ventures (primarily in Ghana and Kenya) are recorded gross with the amount representing 
the partners’ share recognised in amounts due from Joint Venture Partners (note 12). The change in trade payables and in other 
payables predominantly represents timing differences and levels of work activity, and implementation of IFRS 9.

Non-current liabilities

Other non-current liabilities
Non-current portion of leases

Trade and other payables are non-interest bearing except for leases (note 20).

Notes

20

2019
$m

2018
$m

 72.0 
 1,140.9 

 91.3 
 1,191.0 

 1,212.9 

 1,282.3 

118

Tullow Oil plc 2019 Annual Report and Accounts

Notes to the Group Financial Statements continuedYear ended 31 December 2019Note 18. Borrowings

Non-current
Bank borrowings – after two years but within five years
  Reserves Based Lending credit facility
  6.25% Senior Notes due 2022 ($650 million)
  6.625% Convertible Bonds due 2021 ($300 million)
Bank borrowings – more than five years
  Reserves Based Lending credit facility
  7.0% Senior Notes due 2025 ($800 million)

Carrying value of total borrowings

2019
$m

2018
$m

1,357.4
645.5
278.2

–
790.6

568.0
 644.4 
 267.0 

 950.0 
 789.7 

3,071.7

3,219.1

3,071.7

3,219.1

The Group has provided security in respect of certain borrowings in the form of share pledges, as well as fixed and floating 
charges over certain assets of the Group.

During the year, the Group continued to have access to a Reserves Based Lending (RBL) facility which was split between a 
commercial bank facility and an International Finance Corporation (IFC) facility. Commitments under the commercial bank 
facility remained at $2,400 million throughout the year. As at 31 October 2019, commitments under the IFC facility were fully 
amortised in line with the agreement. The RBL facility incurs interest on outstanding debt at US dollar LIBOR plus an applicable 
margin. The outstanding debt is repayable in line with the amortisation of aggregate commitments over the period to the final 
maturity date of 21 November 2024, with an initial three-year grace period relating to the $2,400 million commercial bank 
facility, or such time as is determined by reference to the remaining reserves of the assets, whichever is earlier.

At 31 December 2019, available headroom under the RBL amounted to $1,055 million (2018: $974 million). 

Capital management 
The Group defines capital as the total equity and net debt of the Group. Capital is managed in order to provide returns for 
shareholders and benefits to stakeholders and to safeguard the Group’s ability to continue as a going concern. Tullow is not 
subject to any externally imposed capital requirements. To maintain or adjust the capital structure, the Group may put in place 
new debt facilities, issue new shares for cash, repay debt, engage in active portfolio management, adjust the dividend payment 
to shareholders, or undertake other such restructuring activities as appropriate. No significant changes were made to the capital 
management objectives, policies or processes during the year ended 31 December 2019 except for the decision to suspend the 
dividend payment following the announcement made in December 2019 by the Executive Chair. The Group monitors capital 
on the basis of the gearing, being net debt divided by adjusted EBITDAX, and maintains a policy target of between 1x and 2x. 
A summary of the gearing calculation and a reconciliation of the metric to IFRS measures can be found in the Finance Review 
on page 22 and viability summary on pages 36 and 37.

Tullow Oil plc 2019 Annual Report and Accounts

119

FINANCIAL STATEMENTSNote 19. Financial instruments
Financial risk management objectives
The Group is exposed to a variety of risks including commodity price risk, interest rate risk, credit risk, foreign currency risk and 
liquidity risk. The Group reviews its exposure on a regular basis and will undertake hedging if deemed appropriate. The Group 
holds a portfolio of commodity derivative contracts, with various counterparties. A portfolio of interest rate derivatives was held 
and matured during 2018. The mix between the fixed and floating rate borrowings was considered appropriate during the year 
and therefore the Group did not enter into new interest rate derivatives. The use of derivative financial instruments is governed 
by the Group’s policies approved by the Board of Directors. Compliance with policies and exposure limits are monitored and 
reviewed internally on a regular basis. The Group does not enter into or trade financial instruments, including derivatives, for 
speculative purposes.

Financial assets
Financial assets at amortised cost
Trade receivables
Amounts due from Joint Venture partners
Cash and cash equivalents

Derivative financial instruments
Used for hedging

Financial liabilities
Liabilities at amortised cost
Trade payables
Borrowings

Lease liabilities

Derivative financial instruments
Used for hedging

2019
$m

2018
$m

38.7
1,288.4
288.8

159.4
1,285.7 
179.8

3.8

130.9

1,619.7

1,755.8

167.4
3,071.7

188.4
3,219.1

1,425.1

1,412.2

(16.0)

(2.7)

4,648.2

4,817.0

Fair values of financial assets and liabilities
With the exception of the Senior Notes and the convertible bonds, the Group considers the carrying value of all its financial assets 
and liabilities to be materially the same as their fair value. The fair value of the Senior Notes, as determined using market 
values at 31 December 2019, was $1,269.6 million (2018: $1,373.0 million) compared to the carrying value of $1,436.0 million 
(2018: $1,434.2 million). 

The fair value of the convertible bonds, as determined using market values as at 31 December 2019, was $281.9 million 
(2018: $326.9 million) compared to the carrying value of $278.3 million (2018: $267.0 million).

The Group has no material financial assets that are past due. No material financial assets are impaired at the balance sheet 
date. All financial assets and liabilities with the exception of derivatives are measured at amortised cost.

Fair values of derivative instruments
All derivatives are recognised at fair value on the balance sheet with valuation changes recognised immediately in the income 
statement, unless the derivatives have been designated as a cash flow hedge. Fair value is the amount for which the asset or 
liability could be exchanged in an arm’s length transaction at the relevant date. Where available, fair values are determined 
using quoted prices in active markets. To the extent that market prices are not available, fair values are estimated by reference 
to market-based transactions, or using standard valuation techniques for the applicable instruments and commodities involved.

120

Tullow Oil plc 2019 Annual Report and Accounts

Notes to the Group Financial Statements continuedYear ended 31 December 2019Note 19. Financial instruments continued
Fair values of derivative instruments continued
The Group’s derivative carrying and fair values were as follows:

Assets/liabilities

Cash flow hedges
Oil derivatives

Deferred premium
Oil derivatives

Total assets

Total liabilities

2019
Less than
1 year
$m

35.3

35.3

(49.4)

(49.4)

0.7

2019
1–3
 years
 $m

26.0

26.0

(24.1)

(24.1)

3.1

2019
Total
$m

61.3

61.3

(73.5)

(73.5)

3.8

2018
Less than
1 year
$m

137.9

137.9

(61.0)

(61.0)

79.7

2018
1–3
 years
 $m

78.6

78.6

(27.4)

(27.4)

51.2

2018
Total
$m

216.5

216.5

(88.4)

(88.4)

130.9

(14.8)

(1.2)

(16.0)

(2.7)

–

(2.7)

Derivatives’ maturity and the timing of their recycling into income or expense coincide.

The following provides an analysis of the Group’s financial instruments measured at fair value, grouped into Levels 1 to 3 based 
on the degree to which the fair value is observable:

Level 1: fair value measurements are those derived from quoted prices (unadjusted) in active markets for identical assets or liabilities;

Level 2: fair value measurements are those derived from inputs other than quoted prices included within Level 1 which are 
observable for the asset or liability, either directly or indirectly; and

Level 3: fair value measurements are those derived from valuation techniques which include inputs for the asset or liability that 
are not based on observable market data.

All the Group’s derivatives are Level 2 (2018: Level 2). There were no transfers between fair value levels during the year.

For financial instruments which are recognised on a recurring basis, the Group determines whether transfers have occurred 
between levels by reassessing categorisation (based on the lowest-level input which is significant to the fair value measurement 
as a whole) at the end of each reporting period.

Offsetting of financial instruments
Financial assets and liabilities are offset and the net amount reported in the Group balance sheet when there is a legally 
enforceable right to offset the recognised amounts and there is an intention to settle on a net basis or realise the asset and 
settle the liability simultaneously. No material enforceable master netting agreements were identified.

The Group has entered into ISDA Master Agreements with derivative counterparties. The following table shows the amounts 
recognised for financial assets and liabilities which are subject to offsetting arrangements on a gross basis, and the amounts 
offset in the Group balance sheet. 

31 December 2019

Derivative assets
Derivative liabilities

31 December 2018

Derivative assets
Derivative liabilities

Gross 
amounts 
offset
 in Group 
balance 
sheet 
$m

Net amounts
 presented
 in Group 
balance
 sheet
$m

Gross 
amounts
 recognised 
$m

10.2
(22.4)

(6.5)
6.5

3.7
(15.9)

Gross 
amounts 
offset
 in Group 
balance 
sheet 
$m

(78.6)
(9.9)

Net amounts
 presented
 in Group 
balance
 sheet
$m

130.9
(2.7)

Gross 
amounts
 recognised 
$m

209.6
7.0

Tullow Oil plc 2019 Annual Report and Accounts

121

FINANCIAL STATEMENTSNote 19. Financial instruments continued
Commodity price risk
The Group uses a number of derivatives to mitigate the commodity price risk associated with its underlying oil revenue. 
Such commodity derivatives tend to be priced using benchmarks, such as Dated Brent, which correlate as far as possible 
to the underlying oil revenue. There is an economic relationship between the hedged items and the hedging instruments due 
to a common underlying, i.e. Dated Brent, between them. Forecast oil sales, which are based on Dated Brent, are hedged with 
options which have Dated Brent as reference price. An increase in Dated Brent will cause the value of the hedged item and 
hedging instrument to move in opposite directions. The Group has established a hedge ratio of 1:1 for the hedging relationships 
as the underlying risk of the commodity derivatives are identical to the hedged risk components. To test the hedge effectiveness, 
the Group uses the hypothetical derivative method and compares the changes in the fair value of the hedging instruments 
against the changes in fair value of the hedged items attributable to the hedged risks. The Group hedges its estimated oil 
revenues on a portfolio basis, aggregating its oil revenues from substantially all of its African oil interests.

As at 31 December 2019 and 31 December 2018, all of the Group’s oil derivatives have been designated as cash flow hedges. 
The Group’s oil hedges have been assessed to be highly effective. 

The Group adopted a risk component hedging strategy from 2019. This results from designating the variability in all the cash 
flows attributable to the change in the benchmark price per the oil sales contracts where the critical terms of the hedged item 
and hedging instrument match. There is, however, the potential for a degree of ineffectiveness inherent in the Group’s pre-2019 
hedge designation for open hedge relationship. This is due to the differential on the Group’s underlying African crudes relative to 
Dated Brent and the timing of oil liftings relative to the hedges. The ineffectiveness recognised in the Group income statement 
was a loss of $1.5 million (2018: $2.4 million gain). Ineffectiveness is expected to reduce as the pre-2019 hedges phases out. 

Floor protection is placed around current market levels and layered in over the course of the year, using a combination of 
derivatives which protects downside prices and provides some exposure to upside.

The following table demonstrates the timing, volumes and average floor price protected for the Group’s commodity hedges:

Hedging position as at 31 December 2019

Oil volume (bopd)
Average floor price protected ($/bbl)

Hedging position as at 31 December 2018

Oil volume (bopd)
Average floor price protected ($/bbl)

The following table demonstrates the hedge position as at 31 December 2019:

2020 hedge position at 31 December 2019

Hedge structure
Collars
Three-way collars (call spread)

Total/weighted average

2021 hedge position at 31 December 2019

Hedge structure
Collars
Three-way collars (call spread)

Total/weighted average

2020

2021

44,997
57.28

22,000
52.80

2019

2020

55,732
56.25

24,997
59.31

Bopd

 Bought put
 (floor)

Sold call

Bought 
call

32,997
12,000

$57.60
$56.42

$79.21
$77.82

–
$87.68

44,997

$57.28

$78.84

$87.68

Bopd

 Bought put
 (floor)

Sold call

Bought 
call

21,500
500

$52.85
$50.00

$75.59
$70.50

–
$80.50

22,000

$52.78

$75.48

$80.50

The following table demonstrates the sensitivity of the Group’s derivative financial instruments to reasonably possible 
movements in Dated Brent oil prices:

Brent oil price
Brent oil price

Effect on equity

Market
 movement 
as at
31 Dec 2019

25%
(25%)

2019
$m

(43.9)
237.2

2018
$m

14.2
486.9

The following assumptions have been used in calculating the sensitivity in movement of the oil price: the pricing adjustments 
relate only to the point forward mark-to-market (MTM) valuations, the price sensitivities assume there is no ineffectiveness 
related to the oil hedges and the sensitivities have been run only on the intrinsic element of the hedge as management 
considers this to be the material component of oil hedge valuations.

122

Tullow Oil plc 2019 Annual Report and Accounts

Notes to the Group Financial Statements continuedYear ended 31 December 2019Note 19. Financial instruments continued
Hedge reserve summary
The hedge reserve represents the portion of deferred gains and losses on hedging instruments deemed to be effective cash flow 
hedges. The movement in the reserve for the period is recognised in other comprehensive income.

The following table summarises the cash flow hedge reserve by intrinsic and time value, net of tax effects:

Cash flow hedge reserve

Oil derivatives – intrinsic

Oil derivatives – time value

2019
$m

4.6

(17.5)

2018
$m

130.8

(4.9)

The deferred gains and losses in the hedge reserve are subsequently transferred to the income statement at maturity of derivative 
contracts. The tables below show the impact on the hedge reserve and on sales revenue during the year:

Deferred amounts in the hedge reserve – intrinsic

At 1 January

Reclassification adjustments for items included in the income statement on realisation:
Oil derivatives – transferred to sales revenue
Interest rate derivatives – transferred to finance costs

Subtotal
Revaluation (losses)/gains arising in the year
Movement in current and deferred tax

At 31 December 

Deferred amounts in the hedge reserve – time value

At 1 January

Reclassification adjustments for items included in the income statement on realisation:
Oil derivatives – transferred to sales revenue

Revaluation (losses)/gains arising in the year

At 31 December

Reconciliation to sales revenue

Oil derivatives – transferred to sales revenue
Deferred premium paid

Net (gains)/losses from commodity derivatives in sales revenue (note 2)

2019
$m

130.8

(7.6)
–

(7.6)
(118.6)
–

(126.2)

4.6

2019
$m

(4.9)

61.0

(73.6)

(17.5)

2019
$m

7.6
(61.0)

(53.4)

2018
$m

(2.6)

34.4
(1.7)

32.7
100.7
–

133.4

130.8

2018
$m

(73.8)

52.7

16.2

(4.9)

2018
$m

34.4
52.4

86.8

Cash flow and interest rate risk 
Subject to parameters set by management, the Group seeks to minimise interest costs by using a mixture of fixed and floating 
debt. Floating rate debt comprises bank borrowings at interest rates fixed in advance from overnight to three months at rates 
determined by reference to US dollar LIBOR. 

Tullow Oil plc 2019 Annual Report and Accounts

123

FINANCIAL STATEMENTSNote 19. Financial instruments continued
Interest Rate Benchmark Reform
The replacement of benchmark interest rates such as LIBOR and other IBORs is a priority for global regulators. The Group has 
closely monitored the market and the output from the various industry working groups managing the transition to new benchmark 
interest rates. This includes announcements made by LIBOR regulators (including the Financial Conduct Authority (FCA) and the 
US Commodity Futures Trading Commission) regarding the transition away from LIBOR (including GBP LIBOR and USD LIBOR) 
to alternative Risk-Free Rates (RFR) by the end of 2021.

The Group’s current IBOR linked contracts do not include adequate and robust fall-back provisions for a cessation of the 
referenced benchmark interest rate. Different working groups in the industry are working on fall-back language for different 
instruments and different IBORs, which the Group is monitoring closely and will look to implement these when appropriate.

Fixed rate debt comprises Senior Notes and convertible bonds.

The interest rate profile of the Group’s financial assets and liabilities, excluding trade and other receivables and trade and other 
payables, at 31 December 2019 and 2018, was as follows:

US$
Euro
Sterling
Other

2019 
Cash at bank
$m

2019
Fixed rate
 debt
$m

2019
Floating rate 
debt
$m

2019
Total
$m

2018
Cash at bank
$m

259.9
0.5
16.3
12.1

(1,750.0)
–
–
–

(1,344.3)
–
–
–

(2,834.4)
0.5
16.3
12.1

288.8

(1,750.0)

(1,344.3)

(2,805.5)

149.7
0.4
10.9
18.8

179.8

2018
Fixed rate
 debt
$m

2018
Floating rate 
debt
$m

(1,750.0)
–
–
–

(1,490.0)
–
–
–

2018
Total
$m

(3,090.3)
 0.4 
 10.9 
 18.8 

(1,750.0)

(1,490.0)

(3,060.2)

Cash at bank consisted mainly of deposits which earn interest at rates set in advance for periods ranging from overnight to one 
month by reference to market rates.

The following table demonstrates the sensitivity of the Group’s financial instruments to reasonably possible movements in 
interest rates:

Interest rate
Interest rate

Market movement

100 basis points
(25) basis points

Effect on finance costs

Effect on equity

2019
$m

(13.4)
3.4

2018
$m 

(14.9)
3.7

2019
$m

(13.4)
3.4

2018
$m

(14.9)
3.7

Credit risk
The Group has a credit policy that governs the management of credit risk, including the establishment of counterparty credit 
limits and specific transaction approvals. The primary credit exposures for the Group are its receivables generated by the 
marketing of crude oil and amounts due from JV Partners (including in relation to their share of the TEN FPSO lease). These 
exposures are managed at the corporate level. The Group’s crude sales are predominantly made to international oil market 
participants including the oil majors, trading houses and refineries. JV Partners are predominantly international major oil and 
gas market participants. Counterparty evaluations are conducted utilising international credit rating agency and financial 
assessments. Where considered appropriate, security in the form of trade finance instruments from financial institutions with 
an appropriate credit rating, such as letters of credit, guarantees and credit insurance, are obtained to mitigate the risks.

The Group generally enters into derivative agreements with banks which are Lenders under the Reserves Based Lending facility. 
Security is provided under the facility agreement which mitigates non-performance risk. The Group does not have any significant 
credit risk exposure to any single counterparty or any group of counterparties. The maximum financial exposure due to credit 
risk on the Group’s financial assets, representing the sum of cash and cash equivalents, investments, derivative assets, trade 
receivables, and receivables from joint venture partners, as at 31 December 2019 was $1,619.7 million (2018: $1,569.6 million).

Foreign currency risk 
The Group conducts and manages its business predominantly in US dollars, the operating currency of the industry in which it 
operates. The Group also purchases the operating currencies of the countries in which it operates routinely on the spot market. 
From time to time the Group undertakes certain transactions denominated in other currencies. These exposures are often managed 
by executing foreign currency financial derivatives. There were no material foreign currency financial derivatives in place as 
at 31 December 2019 (2018: nil). Cash balances are held in other currencies to meet immediate operating and administrative 
expenses or to comply with local currency regulations. 

As at 31 December 2019, the only material monetary assets or liabilities of the Group that were not denominated in the 
functional currency of the respective subsidiaries involved were $28.9 million in non-US dollar-denominated cash and cash 
equivalents (2018: $30.1 million).

124

Tullow Oil plc 2019 Annual Report and Accounts

Notes to the Group Financial Statements continuedYear ended 31 December 2019Note 19. Financial instruments continued
Foreign currency risk continued 
The following table demonstrates the sensitivity of the Group’s financial instruments to reasonably possible movements in 
US dollar exchange rates:

US$/foreign currency exchange rates
US$/foreign currency exchange rates

Market movement

20%
(20%)

Effect on profit before tax

Effect on equity

2019
$m

(4.8)
7.3

2018
$m 

(4.8)
7.3

2019
$m

(4.8)
7.3

2018
$m

(4.8)
7.3

Liquidity risk 
The Group manages its liquidity risk using both short-term and long-term cash flow projections, supplemented by debt financing 
plans and active portfolio management across the Group. Ultimate responsibility for liquidity risk management rests with the 
Board of Directors, which has established an appropriate liquidity risk management framework covering the Group’s short, 
medium and long-term funding and liquidity management requirements.

The Group closely monitors and manages its liquidity risk. Cash forecasts are regularly produced and sensitivities run for different 
scenarios including, but not limited to, changes in commodity prices, different production rates from the Group’s producing 
assets and delays to development projects. In addition to the Group’s operating cash flows, portfolio management potential has 
been identified across the Group to deliver material proceeds to reduce debt and enhance the financial capability and flexibility 
of the Group. The Group had $1.2 billion (2018: $1.0 billion) of total facility headroom and free cash as at 31 December 2019. 

The following tables detail the Group’s remaining contractual maturities for its non-derivative financial liabilities with agreed 
repayment periods. The tables have been drawn up based on the undiscounted cash flows of financial liabilities based on the 
earliest date on which the Group can be required to pay.

Weighted 
average 
effective 
interest rate

Less than 
1 month
$m

1–3
months
$m

3 months 
to 1 year
$m

1–5
years
$m

31 December 2019
Non-interest bearing
Lease liabilities
Fixed interest rate instruments
  Principal repayments

Interest charge

Variable interest rate instruments
  Principal repayments

Interest charge

n/a
 7.1%
7.8%

5.8%

92.0
20.1

–
9.9

–
5.9

36.1
69.3

–
28.0

–
11.8

5+
years
$m

72.0
29.9

Total
$m

279.3
1,425.1

71.8
194.8

7.4
1,111.0

–
78.6

–
53.1

950.0
304.8

800.0
28.0

1,750.0
449.3

1,345.0
308.2

–
–

1,345.0
379.0

31 December 2018
Non-interest bearing
Finance lease liabilities
Fixed interest rate instruments
  Principal repayments

Interest charge

Variable interest rate instruments
  Principal repayments

Interest charge

127.9

145.2

398.3

4,026.4

929.9

5,627.7

Weighted 
average 
effective 
interest rate

Less than 
1 month
$m

1–3
months
$m

3 months 
to 1 year
$m

n/a
7.1%
7.8%

5.5%

 96.2 
18.3

 136.9 
41.6

 2.2 
162.6

–
9.9

–
7.8

–
28.0

–
15.5

–
78.6

–
69.9

1–5
years
$m

 – 
861.3

950.0
385.4

568.0
357.8

5+
years
$m

Total
$m

 91.3 
714.9

326.6
1,798.7

800.0
84.0

922.0
40.0

1,750.0
585.9

1,490.0
491.0

 132.2 

 222.0 

 313.3 

 3,122.5 

 2,652.2 

6,442.2

In November 2018, a portfolio of interest rate swaps that fixed $300.0 million of variable interest rate risk matured. The impact 
of these derivatives on the classification of fixed and variable rate instruments has been excluded from the above tables.

Tullow Oil plc 2019 Annual Report and Accounts

125

FINANCIAL STATEMENTS 
 
 
 
Note 20. Leases
This note provides information for leases where the Group is a lessee. The Group did not enter into any contracts acting as a lessor.

i) Amounts recognised in the balance sheet
The balance sheet shows the following amounts relating to leases:

Right-of-use assets (included within Property, plant and equipment)

Property leases
Oil and gas production and support equipment leases
Transportation equipment leases
Other equipment

Total

31 December 
2019
$m

1 January 
2019 1
$m

57.4
710.0
6.4
– 

773.8

60.5
809.2
12.7
0.1

882.5

1. 

In the previous year, the Group only recognised lease assets and lease liabilities in relation to leases that were classified as ‘finance leases’ under IAS 17 Leases. 
For adjustments recognised on adoption of IFRS 16 on 1 January 2019, please refer to note 28. 

Additions to the right-of-use asset during the 2019 financial year were $150.3 million. These include the impact of IFRS 16, 
amounts capitalised during the year and the treatment of previous finance lease balances.

Lease liabilities

Property leases
Oil and gas production and support equipment leases
Transportation equipment leases
Other equipment

Total

Current
Non-current

Total

31 December 
2019
$m

1 January 
2019 1
$m

60.6
1,351.0
13.5
– 

63.6
1,517.4
26.2
0.1

1,425.1

1,607.3

284.2
1,140.9

293.0
1,314.3 

1,425.1

1,607.3

1. 

In the previous year, the Group only recognised lease assets and lease liabilities in relation to leases that were classified as ‘finance leases’ under IAS 17 Leases. 
For adjustments recognised on adoption of IFRS 16 on 1 January 2019, please refer to note 28. 

The Group’s leases balance includes TEN FPSO and Espoir FPSO, classified as Oil and gas production and support equipment. 
Prior to 1 January 2019 both vessels were recognised as finance leases under IAS 17 Leases.

As at 31 December 2019, the present value of TEN FPSO and Espoir FPSO right-of-use asset was $675.6 million (1 January 2019: 
$746.9 million) and $6.7 million (1 January 2019: 9.3 million), respectively. The present value of TEN FPSO and Espoir FPSO 
lease liability was $1,269.6 million (1 January 2019: $1,389.6 million) and $20.1 million (1 January 2019: 22.6 million), respectively. 
A receivable from Joint Venture Partners of $600.2 million (1 January 2019: $656.9 million) was recognised in other assets 
(note 12) to reflect the value of future payments that will be met by cash calls from partners. The present value of the receivable 
from Joint Venture Partners unwinds over the expected life of the lease and is reported within finance revenue.

ii) Amounts recognised in the statement of profit or loss

Right-of-use assets (included within Property, plant and equipment)

Depreciation charge of right-of-use assets
Property leases
Oil and gas production and support equipment leases
Transportation equipment leases
Other equipment

Total

Interest expense on lease liabilities (included in finance cost)
Interest income on amounts due from Joint Venture Partners
Expense relating to low-value leases 

Total 

The total cash outflow for leases in 2019 was $172.1 million.

126

Tullow Oil plc 2019 Annual Report and Accounts

31 December 
2019
$m

1 January 
2019 1
$m

11.9
73.9
–
–

85.8

103.5
(50.0)
4.5

143.8

–
–
–
–

–

–
–
–

–

Notes to the Group Financial Statements continuedYear ended 31 December 2019Note 21. Provisions

Decommissioning
2019
$m

Notes

Other 
provisions
2019
$m

Total
2019
$m

Decommissioning
2018
$m

At 1 January
New provisions and changes in estimates 
Disposals
Payments
Unwinding of discount 
Currency translation adjustment

5

At 31 December

Current provisions

Non-current provisions

 794.0 
 109.0 
 – 
(75.1)
 16.3 
 5.9 

 850.1 

102.6

747.5

81.5
15.5
(0.3)
(20.4) 

–
 – 

875.5
 124.5
(0.3)
(95.5)
 16.3 
 5.9

 76.3 

 926.4

70.2

6.1

172.8

753.6

 897.4 
(5.8)
 – 
(99.1)
 14.4 
(12.9)

 794.0 

 121.6 

 672.4 

Other 
provisions
2018
$m

 135.0 
 155.1 
 – 
(208.6)
 – 
 – 

 81.5 

 76.9 

 4.6 

Total
2018
$m

 1,032.4 
 149.3 
 – 
(307.7)
 14.4 
(12.9)

 875.5 

 198.5 

 677.0 

The decommissioning provision represents the present value of decommissioning costs relating to the European and African oil 
and gas interests. 

Côte d’Ivoire 
Equatorial Guinea
Gabon
Ghana
Mauritania
UK

Note 22. Deferred taxation

At 1 January 2018
Credit/(charge) to 
income statement
Exchange differences

At 1 January 2019
Credit/(charge) to 
income statement
Transfer to current 
tax liability
Exchange differences

Inflation
 assumption

Discount rate 
assumption

Cessation of 
production 
assumption

2%
2%
2%
2%
n/a
n/a

2033
2%
2% 2030–2032
2–2.5% 2022–2037
2–2.5% 2032–2036
2018
2018

n/a
n/a

2019
$m

55.6
116.1
56.7
365.6
82.6
173.5

850.1

2018
$m

47.1
100.8
50.1
292.1
94.8
209.1

794.0

Accelerated 
tax 
depreciation
$m

Decommissioning
$m

Revaluation 
of financial 
assets
$m

Tax 
losses
$m

Other timing
 differences
$m

Provision for 
onerous 
service
 contracts
$m

Deferred
PRT
$m

Total
$m

(1,138.3)

180.6

(0.1)

530.0

(24.1)

44.7

30.5

(376.7)

 37.3 
(0.2)

(1,101.2)

(47.7)
(5.2)

 127.7 

363.1 

(21.1)

–
–

 –
1.7

–

–

–
–

–

 0.1 
– 

(0.8)
(1.7)

(1.0)
 0.2 

 527.5 

(24.9)

(10.5)
(0.8)

 33.4 

(18.1)
(0.8)

 11.6 

(40.7)
(8.5)

(425.9)

(177.8)

(26.0)

(11.5)

(2.0)

124.7 

–
(0.4)

349.3

24.2
(0.1)

(26.8)

–
(0.2)

21.7

–
0.1 

9.7

2019
$m

 24.2
1.1 

(275.9)

2018
$m

(793.4)
517.5

(1,075.3)
 649.4 

(275.9)

(425.9)

At 31 December 2019

(738.1)

108.3 

Deferred tax liabilities
Deferred tax assets

No deferred tax has been provided on unremitted earnings of overseas subsidiaries, as the Group has no plans to remit these 
to the UK in the foreseeable future. Deferred tax assets are recognised only to the extent it is considered probable that those 
assets will be recoverable. This involves an assessment of when those deferred tax assets are likely to reverse, and a judgement 
as to whether or not there will be sufficient taxable profits available to offset the tax assets when they do reverse. This requires 
assumptions regarding future profitability and is therefore inherently uncertain. To the extent assumptions regarding future 
profitability change, there can be an increase or decrease in the level of deferred tax assets recognised which can result in a 
charge or credit in the period in which the change occurs.

Tullow Oil plc 2019 Annual Report and Accounts

127

FINANCIAL STATEMENTSNote 23. Called-up equity share capital and share premium account
Allotted equity share capital and share premium

Ordinary shares of 10p each
At 1 January 2018
Issued during the year 
  Exercise of share options

At 1 January 2019
Issued during the year 
  Exercise of share options

At 31 December 2019

The Company does not have a maximum authorised share capital.

Note 24. Share-based payments 
Analysis of share-based payment charge

Tullow Incentive Plan
2005 Performance Share Plan
Employee Share Award Plan
2010 Share Option Plan and 2000 Executive Share Option Scheme
UK and Irish Share Incentive

Total share-based payment charge

Capitalised to intangible and tangible assets
Expensed to operating costs
Expensed as exploration costs written off
Expensed as administrative cost

Total share-based payment charge

Equity share capital 
allotted and fully paid

Share premium

Number

$m

$m

1,386,567,336

208.2

1,326.8

6,872,380

 0.9 

17.4

1,393,439,716

209.1

1,344.2

14,458,235

1.8

35.8

1,407,897,951

210.9

1,380.0

Notes

4

4

2019 
$m

15.8
– 
11.9
–
– 

27.7

1.9
2.6
1.0
22.2

27.7

2018
$m

11.8
– 
14.3
0.1
– 

 26.2 

 1.3 
 1.0 
 1.1 
 22.8 

 26.2 

Tullow Incentive Plan (TIP)
Under the TIP, Senior Management can be granted nil exercise price options, normally exercisable from three years (five years 
in the case of the Company’s Directors) to ten years following grant provided an individual remains in employment. The size of 
awards depends on both annual performance measures and total shareholder return (TSR) over a period of up to three years. 
There are no post-grant performance conditions. No dividends are paid over the vesting period; however, it has been agreed for 
the 2018 and 2019 TIP awards that an amount equivalent to the dividends that would have been paid on the TIP shares during 
the vesting period if they were ‘real’ shares will also be payable on exercise of the award. There are further details of the TIP in 
the Remuneration Report on pages 58 to 79.

The weighted average remaining contractual life for TIP awards outstanding at 31 December 2019 was 5.5 years.

2005 Performance Share Plan (PSP)
Under the PSP, Senior Management could be granted nil exercise price options, normally exercisable between three and ten years 
following grant. Awards made before 8 March 2010 were made as conditional awards to acquire free shares on vesting. To provide 
flexibility to participants, those awards were converted into nil exercise price options. All PSP awards are fully vested.

The weighted average remaining contractual life for PSP awards outstanding at 31 December 2019 was 0.2 years.

128

Tullow Oil plc 2019 Annual Report and Accounts

Notes to the Group Financial Statements continuedYear ended 31 December 2019Note 24. Share-based payments continued
Employee Share Award Plan (ESAP)
Most Group employees are eligible to be granted nil exercise price options under the ESAP. These are normally exercisable from 
three to ten years following grant. An individual must normally remain in employment for three years from grant for the share to 
vest. Awards are not subject to post-grant performance conditions. No dividends are paid over the vesting period; however, it 
has been agreed for the 2018 and 2019 ESAP awards that an amount equivalent to the dividends that would have been paid on 
the ESAP shares during the vesting period if they were ‘real’ shares will also be payable on exercise of the award. 

Phantom options that provide a cash bonus equivalent to the gain that could be made from a share option (being granted over a 
notional number of shares) have also been granted under the ESAP in situations where the grant of share options was not practicable.

The weighted average remaining contractual life for ESAP awards outstanding at 31 December 2019 was 7.0 years.

2010 Share Option Plan (2010 SOP) and 2000 Executive Share Option Scheme (2000 ESOS)
Participation in the 2010 SOP and 2000 ESOS was available to most of the Group’s employees. Options have an exercise price 
equal to market value shortly before grant and are normally exercisable between three and ten years from the date of the grant 
subject to continuing employment.

Options granted prior to 2011 were granted under the 2000 ESOS where exercise was subject to a performance condition. 
Performance was measured against constituents of the FTSE 100 index (excluding investment trusts). 100 per cent of awards 
vested if the Company’s TSR was above the median of the index companies over three years from grant. The 2010 SOP was 
replaced by the ESAP for grants from 2014. During 2013 phantom options were granted under the 2010 SOP to replace certain 
options granted under the 2000 ESOS that lapsed as a result of performance conditions not being satisfied. These replacement 
phantom options provide a cash bonus equivalent to the gain that could be made from a share option (being granted over a 
notional number of shares with a notional exercise price). Phantom options have also been granted under the 2010 SOP and 
the 2000 ESOS in situations where the grant of share options was not practicable.

Options outstanding at 31 December 2019 had exercise prices of 900p to 1,294p (2018: 601p to 1,294p) and remaining 
contractual lives between 71 days and 3.6 years. The weighted average remaining contractual life is 2.1 years.

UK and Irish Share Incentive Plans (SIPs)
These are all-employee plans set up in the UK and Ireland, to enable employees to save out of salary up to prescribed monthly 
limits. Contributions are used by the SIP trustees to buy Tullow shares (Partnership Shares) at the end of each three-month 
accumulation period. The Company makes a matching contribution to acquire Tullow shares (Matching Shares) on a one-for-one 
basis. Under the UK SIP, Matching Shares are subject to time-based forfeiture over three years on leaving employment in certain 
circumstances or if the related Partnership Shares are sold. The fair value of a Matching Share is its market value when it 
is awarded.

Under the UK SIP: (i) Partnership Shares are purchased at the lower of their market values at the start of the accumulation 
period and the purchase date (which is treated as a three-month share option for IFRS 2 purposes and therefore results in an 
accounting charge); and (ii) Matching Shares vest over the three years after being awarded (resulting in their accounting charge 
being spread over that period). 

Under the Irish SIP: (i) Partnership Shares are bought at the market value at the purchase date (which does not result in any 
accounting charge); and (ii) Matching Shares vest over the two years after being awarded (resulting in their accounting charge 
being spread over that period).

Tullow Oil plc 2019 Annual Report and Accounts

129

FINANCIAL STATEMENTSNote 24. Share-based payments continued
UK and Irish Share Incentive Plans (SIPs) continued
The following table illustrates the number and average weighted share price at grant or weighted average exercise price (WAEP) 
of, and movements in, share options under the TIP, PSP, DSBP, ESAP and 2010 SOP/2000 ESOS.

2019 TIP – 
2019 TIP –

2018 TIP – 
2018 TIP –

2019 PSP –
2019 PSP – 

2018 PSP –
2018 PSP – 

2019 DSBP – 
2019 DSBP – 

2018 DSBP – 
2018 DSBP – 

2019 ESAP – 
2019 ESAP – 

2018 ESAP – 
2018 ESAP – 

number of shares 
average weighted  
share price at grant

number of shares 
average weighted  
share price at grant

number of shares 
average weighted  
share price at grant

number of shares 
average weighted  
share price at grant

number of shares 
average weighted  
share price at grant

number of shares 
average weighted  
share price at grant

number of shares 
average weighted  
share price at grant

number of shares 
average weighted  
share price at grant

2019 SOP/ESOS –  number of shares
2019 SOP/ESOS –  WAEP

2018 SOP/ESOS –  number of shares
2018 SOP/ESOS –  WAEP

2019 phantoms –  number of 

phantom shares

2019 phantoms –  WAEP

2018 phantoms –  number of 

phantom shares

2018 phantoms –  WAEP

Outstanding
 as at
1 January

20,295,802
208.1

16,753,447
249.2

408,605
868.2

571,911
868.9

224,102
1,260.5

224,102
1,260.5

26,513,311
221.5

26,689,114
252.2

8,122,372
1,079.1

9,876,367
1,047.6

1,280,230

1,086.7

1,429,868

1,086.5

Adjustment 
for the 
Rights Issue 
during 
the year

–
–

–
–

–
–

–
–

–
–

–
–

–
–

–
–

–
–

–
–

–

–

–

–

Granted 
during the 
year

Exercised 
during 
the year

Forfeited/
expired during 
the year

Outstanding 
at 
31 December

Exercisable 
at 
31 December

6,010,697 (5,350,737)
231.2

226.3

(1,152,629) 19,803,133
203.6

273.4

2,966,380
213.8

5,453,170 (1,539,418)
524.3

181.1

(371,397) 20,295,802
208.1

356.4

1,616,059
530.1

–
–

–
–

– 
– 

–
–

(363,521)
872.6

(40,203)
778.0

4,881
1,281.0

4,881
1,281.0

(163,306)
870.8

(224,102)
1,260.5

–
–

–
–

–
– 

–
–

408,605
868.2

408,605
868.2

–
–

–
–

224,102
1,260.5

224,102
1,260.5

5,611,909 (8,630,213)
219.0

226.3

(1,238,892) 22,256,115
223.6

223.3

7,750,966
258.9

5,907,717 (4,848,390)
348.9

181.1

(1,235,130) 26,513,311
221.5

192.0

7,027,121
362.3

–
–

–
–

–

–

–

–

– (1,689,231) 6,433,141
1,125.6
–

901.9

6,433,141
1,125.6

– (1,753,995) 8,122,372
1,079.1
–

901.9

8,122,372
1,079.1

–

–

–

–

(162,835) 1,117,395

1,117,395

1,085.5

1,086.9

1,086.9

(149,638) 1,280,230

1,280,230

1,085.0

1,086.7

1,086.7

The options granted during the year were valued using a proprietary binomial valuation.

130

Tullow Oil plc 2019 Annual Report and Accounts

Notes to the Group Financial Statements continuedYear ended 31 December 2019Note 24. Share-based payments continued
UK and Irish Share Incentive Plans (SIPs) continued
The following table details the weighted average fair value of awards granted and the assumptions used in the fair value 
expense calculations.

2019 TIP

2019 ESAP

2018 TIP

2018 ESAP

Weighted average fair value of awards granted

Weighted average share price at exercise for awards exercised

226.30

186.88

226.30

217.53

181.1p

213.0p

Principal inputs to options valuations model:
Weighted average share price at grant
Weighted average exercise price
Risk-free interest rate per annum1
Expected volatility per annum1, 2
Expected award life (years)1, 3
Dividend yield per annum4
Employee turnover before vesting per annum1

226.3
0.0p
0.7%/0.8%
53%/55%
3.0/5.0
n/a
5%/0%

226.3
181.1p
0.0p
0.0p
0.7% 0.9%/1.2%
53% 62%/52%
3.0/5.0
 n/a
5%/0%

3.0
n/a
5%

181.1p

212.9p

181.1p
0.0p
0.9%
62%
3.0
 n/a
5%

1.  Shows the assumption for TIP awards made to Senior Management/Executives and Directors respectively.

2.  Expected volatility was determined by calculating the historical volatility of the Company’s share price over a period commensurate with the expected life of 

the awards.

3.  The expected life is the average expected period from date of grant to exercise allowing for the Company’s best estimate of participants’ expected exercise behaviour.

4.  No dividend yield assumption is needed for the fair value calculations for the 2019 TIP and 2019 ESAP awards as a dividend equivalent will be payable on the 

exercise of these awards.

Weighted average share price  
at exercise for awards exercised

Note 25. Commitments and contingencies

Capital commitments
Contingent liabilities
Performance guarantees
Other contingent liabilities

2019
PSP

2018 
PSP

2019
DSBP

2018
DSBP

2019
SOP/ESOS

2018
SOP/ESOS

157.7p

234.8p

148.8p

204.1p

n/a

n/a

2019
$m

2018
$m

230.4

233.9

82.6
104.3

186.9

 60.8 
 66.0 

 126.8 

Where Tullow acts as operator of a Joint Venture the capital commitments reported represent Tullow’s net share of these commitments.

Where Tullow is non-operator the value of capital commitments is based on committed future work programmes. 

Performance guarantees are in respect of abandonment obligations, committed work programmes and certain financial obligations.

Other contingent liabilities include amounts for ongoing legal disputes with third parties where we consider the likelihood of 
a cash outflow to be higher than remote but not probable. The timing of any economic outflow if it were to occur would likely 
range between one and five years. 

Tullow Oil plc 2019 Annual Report and Accounts

131

FINANCIAL STATEMENTSNote 26. Related party transactions
The Directors of Tullow Oil plc are considered to be the only key management personnel as defined by IAS 24 Related 
Party Disclosures. 

Short-term employee benefits
Post-employment benefits
Amounts awarded under long-term incentive schemes
Share-based payments

2019
$m

 3.1 
 0.5 
– 
 3.2 

 6.8 

2018
$m

 5.7 
 0.5 
 3.0 
 2.2 

 11.4 

Short-term employee benefits
These amounts comprise fees paid to the Directors in respect of salary and benefits earned during the relevant financial year, 
plus bonuses awarded for the year.

Post-employment benefits
These amounts comprise amounts paid into the pension schemes of the Directors.

Amounts awarded under long-term incentive schemes
These amounts relate to the shares granted under the annual bonus scheme that are deferred for three years under the 
Deferred Share Bonus Plan (DSBP) and Tullow Incentive Plan (TIP).

Share-based payments
This is the cost to the Group of Directors’ participation in share-based payment plans, as measured by the fair value of options 
and shares granted, accounted for in accordance with IFRS 2 Share-based Payment.

There are no other related party transactions. Further details regarding transactions with the Directors of Tullow Oil plc are 
disclosed in the Remuneration Report on pages 58 to 79.

Note 27. Events since 31 December 2019
In February 2020 ,Tullow concluded its Business Review – which included a review of organisation structure and resources. 
Subject to the outcome of the consultation, this will most likely result in a 35 per cent reduction in headcount, with an associated 
cost of the restructuring. It is anticipated that the reorganisation will generate savings over the next three years.

Tullow’s six-monthly redetermination of its Reserves Based Lending (RBL) facility is expected to conclude on schedule at the 
end of March. Based on discussions with the syndicate to date, Tullow expects to conclude the process with debt capacity of 
c.$1.9 billion. Once approved, the Group will have headroom of c.$0.7 billion which is above the Group’s policy target of no less 
than $500 million and is appropriate in light of Tullow’s reduced future capital commitments. In addition, the reduced debt 
capacity reduces the Group’s finance fees. On completion of the six-monthly redetermination process, the Group plans to 
voluntarily reduce facility commitments by $211 million, effectively accelerating the October 2020 amortisation. The next 
amortisation of commitments will not be until April 2021.

On 6 March 2020, OPEC and non-OPEC allies (OPEC+) met to discuss the need to cut oil supply to balance oil markets in 
the wake of the COVID-19 outbreak which has had a material impact on oil demand. The group failed to reach agreement and 
on 7 March 2020, Saudi Aramco unilaterally and aggressively cut its Official Selling Prices (OSP) in an attempt to prioritise 
market share rather than price stability and effectively started a price war. As a result, on 9 March 2020, oil prices fell by 
around 20 per cent and the forward curve for 2020 and 2021 fell to approximately $38/bbl and $42/bbl respectively. These 
recent events will continue to have an impact on oil price volatility. Tullow prudently manages its commodity risk and is 
well hedged with 60 per cent of 2020 production hedged at an average floor price of $57/bbl and c.40 per cent hedged at an 
average floor price of $52/bbl for 2021. Realised oil prices for January and February 2020 are expected to average over $60/bbl.

132

Tullow Oil plc 2019 Annual Report and Accounts

Notes to the Group Financial Statements continuedYear ended 31 December 2019Note 28. New International Financial Reporting Standards adopted
IFRS 16 Leases 
The Group adopted IFRS 16 Leases, for the year commencing 1 January 2019. On adoption of IFRS 16, the Group has recognised 
lease liabilities in relation to leases which were previously classified as ‘operating leases’ under the principles of IAS 17 Leases. 
These liabilities have been measured at the present value of the remaining lease payments, discounted using the interest rate 
implicit in the lease (if available), or the incremental borrowing rate as of 1 January 2019, which was 6.9 per cent. The determination 
of whether there is an interest rate implicit in the lease, the calculation of the Group’s incremental borrowing rate, and whether 
any adjustments to this rate are required for certain portfolios of leases involves some judgement and is subject to change over time.

In accordance with the transition provisions in IFRS 16, the modified retrospective approach has been adopted, with the cumulative 
effect of initially applying the new standard recognised on 1 January 2019. Comparatives for the 2018 financial year have not be 
restated. The financial impact of transition to IFRS 16 for the financial year 2019 has been summarised within this note.

Lease liabilities related to operated Joint Ventures are disclosed gross with the debit representing the partner’s share disclosed 
in amounts due from Joint Venture Partners. 

In applying IFRS 16 for the first time, the Group has used the following practical expedients permitted by the standard on transition:

 - applying a single discount rate to a portfolio of leases with reasonably similar characteristics;

 - accounting for operating leases with a remaining lease term of less than 12 months as at 1 January 2019 as short-term 

leases; and

 - to not separate non-lease components from all leases with a right-of-use asset less than $2 million.

The Group has identified lease portfolios for property, oil and gas production and support equipment, transportation equipment, 
and other equipment.

Lease liabilities – gross value on transition

Lease portfolio 

Examples

Property leases
Oil and gas production and support equipment leases
Transportation equipment leases
Other equipment

Offices, staff rental property, warehouses, airport space
Drilling rigs, support vessels
Cars and aircraft
Non-material equipment such as IS equipment

Total 

Initial measurement of lease liabilities

Operating lease commitments disclosed as at 31 December 2018

Discounted using the lessee’s incremental borrowing rate of at the date of initial application (6.9%)
Finance lease liabilities recognised as at 31 December 2018
Low-value leases not recognised as a liability
Contracts reassessed as lease contracts

Lease liability recognised as at 1 January 2019

$m

63.6
105.2
26.2
0.1

195.1

$m

120.2

100.9
1,412.2
(4.5)
98.7

1,607.3

Tullow Oil plc 2019 Annual Report and Accounts

133

FINANCIAL STATEMENTSNote 28. New International Financial Reporting Standards adopted continued
Financial impact of the transition
Balance Sheet
The impact of the transition has resulted in higher property, plant and equipment, current and non-current other assets and 
current and non-current lease liabilities. 

For short-term leases (lease term less than 12 months) and leases of low-value assets the Group has opted to recognise a 
lease expense on a straight-line basis as permitted by IFRS 16. Depending on the nature of the lease, this is either recognised 
as additions to property, plant and equipment, operating costs or administrative costs.

Property, plant and equipment

Non–current

Total IFRS 16 transition

Other assets

Current
Non-current

Total IFRS 16 transition

Lease liabilities

Current
Non–current

Total IFRS 16 transition

31 December 
2019 
$m

91.5

91.5

31 December 
2019 
$m

29.2
11.4

40.6

31 December 
2019 
$m

(62.3)
(73.0)

(135.3)

Income statement
The Group impact of the transition resulted in a small net decrease in administrative expenses, along with a $10.0 million 
increase in finance costs, partly offset by interest on amounts due from Joint Venture Partners of $3.7 million. The Group 
has recognised depreciation on right-of-use assets for 2019 of $39.2 million, of which $29.0 million has subsequently been 
capitalised through the Group’s normal operations in accordance with relevant accounting policy. 

Administrative expenses 
Operating profit 
Finance revenue 
Finance costs 
Profit/loss 
Deferred tax credit 

31 December 
2019 
$m

1.0 
1.0
3.7 
(10.6) 
(5.9) 
1.5 

Cash flow statement 
Lease payments are currently split between financing cash flows and operating cash flows in the cash flow statement. 
Financing cash flows represent repayment of principal, and operating cash flow payments of interest. In prior periods, 
operating lease payments were all presented as operating cash flows under IAS 17. 

Non-IFRS measures 
As described above the implementation of IFRS 16 impacts operating costs and capital expenditure. However, Tullow has 
adjusted its definition of EBITDAX, cash operating costs and capital investment including expenditure previously recognised 
as operating lease costs and associated capital expenditure in the year.

134

Tullow Oil plc 2019 Annual Report and Accounts

Notes to the Group Financial Statements continuedYear ended 31 December 2019Note 29. Cash flow statement reconciliations 

Purchases of intangible exploration and evaluation assets

Additions to intangible exploration and evaluation assets
Associated cash flows
Purchases of intangible exploration and evaluation assets
Non-cash movements/presented in other cash flow lines
Capitalised interest
Movement in working capital

Purchases of property, plant and equipment

Additions to property, plant and equipment
Associated cash flows
Purchases of property, plant and equipment
Non-cash movements/presented in other cash flow lines
Decommissioning asset revisions
Finance lease additions
Movement in working capital

Movement in borrowings

Non-current borrowings

Associated cash flows
Debt arrangement fees
Repayment of borrowings
Drawdown of borrowings
Non-cash movements/presented in other cash flow lines
IFRS 9 transition adjustment
Amortisation of arrangement fees and accrued interest

2019
$m

2018
$m

279.3

230.4

(259.4)

(202.1)

(16.3)
(3.6)

2019
$m

(65.3)
37.0

2018
$m

528.4

268.1

(261.5)

(238.4)

(109.0)
(150.3)
(7.6)

(5.8)
(3.8)
(20.1)

2019
$m

2018
$m

2017
$m

2019
Movement

2018
Movement

3,071.7

3,219.1

3,606.4

(147.4)

(387.3)

–
(520.0)
375.0

(15.0)
(1,755.1)
1,240.0

–
(2.4)

110.8
8.2

Note 30. Dividends
In 2019, the Board recommended and paid a final 2018 dividend of 4.8p per share ($67 million) and an interim 2019 dividend of 
2.35p per share ($33 million).

As announced in the “Board Changes and 2020 Guidance” press release on 9 December, the Board has decided to suspend the 
dividend for 2019.

Tullow Oil plc 2019 Annual Report and Accounts

135

FINANCIAL STATEMENTSNotes

2019
$m

2018
$m

1

4,580.1

5,567.1

4,580.1

5,567.1

3

4
6

5
6

7
7

 1,104.6 
 0.2 

1,164.6
5.6

 1,104.8 

1,170.2

5,684.9 

6,737.3

(439.9) 
(1.8)

(441.7)

(353.8)
(11.2)

(365.0)

(2,793.5) 

–

(2,952.1)
(0.8)

(2,793.5) 

(2,952.9)

(3,235.2) 

(3,317.9)

2,449.7 

3,419.4

 210.9 
 1,380.1 
 866.1 
(7.4) 

209.1
1,344.2
866.1
1,000.0

2,449.7 

3,419.4

Company balance sheet
As at 31 December 2019

ASSETS
Non-current assets
Investments

Current assets
Other current assets
Cash at bank

Total assets

LIABILITIES
Current liabilities
Trade and other creditors
Intercompany derivative liability

Non-current liabilities
Borrowings
Intercompany derivative liability

Total liabilities

Net assets

Capital and reserves
Called-up share capital
Share premium 
Other reserves
Retained earnings

Total equity

During the year the Company made a loss of $893.9 million (2018: $145.9 million profit).

Approved by the Board and authorised for issue on 11 March 2020. 

Dorothy Thompson 
Executive Chair 

Les Wood
Chief Financial Officer

136

Tullow Oil plc 2019 Annual Report and Accounts

Company statement of changes in equity
Year ended 31 December 2019

At 1 January 2018
Adjustment on adoption of IFRS 9, net of tax
Profit for the year 
Issue of employee share options
Vesting of employee share options 
Transfers
Share-based payment charges 

At 1 January 2019
Loss for the year 
Dividends paid
Vesting of employee share options 
Share-based payment charges 

Share
capital
$m 

 208.2 
–
–
0.9
–
–
–

209.1
 – 
 – 
1.8
 – 

Share 
premium 
$m

 1,326.8 
–
–
17.4
–
–
–

1,344.2
 – 
 – 
 35.9
 – 

Other
 reserves 1 

$m

 851.9 
–
–
–
–
14.2
–

866.1
 – 
 – 
 – 
 – 

Retained 
earnings
$m 

 1,306.6 
(446.3)
145.9
–
(18.2)
(14.2)
26.2

1,000.0
 (893.9)
 (100.9) 
 (37.7)
25.1 

Total
equity 
$m

 3,693.5 
(446.3)
145.9
18.3
(18.2)
–
26.2

3,419.4
(893.9)
 (100.9) 

 –
25.1 

At 31 December 2019

 210.9 

 1,380.1 

 866.1

 (7.4) 

 2,449.7 

1.  Other reserves include the merger reserve. 

At 31 December 2019 the Group did not hold any shares in a Tullow Oil Employee Trust to satisfy awards held under the Group’s 
share incentive plans.

Tullow Oil plc 2019 Annual Report and Accounts

137

FINANCIAL STATEMENTSCompany accounting policies
As at 31 December 2019

(a) General information
Tullow Oil plc is a company incorporated in the United Kingdom 
under the Companies Act. The address of the registered office 
is Tullow Oil plc, Building 9, Chiswick Park, 566 Chiswick 
High Road, London W4 5XT. The Financial Statements are 
presented in US dollars and all values are rounded to the 
nearest $0.1 million, except where otherwise stated. 
Tullow Oil plc is the ultimate Parent of the Tullow Oil Group.

(b) Basis of accounting 
The Company meets the definition of a qualifying entity under 
Financial Reporting Standard 100 (FRS 100) issued by the 
Financial Reporting Council. The Financial Statements have 
therefore been prepared in accordance with Financial 
Reporting Standard 101 (FRS 101) Reduced Disclosure 
Framework as issued by the Financial Reporting Council. 

The following exemptions from the requirements of IFRS have 
been applied in the preparation of these Financial Statements, 
in accordance with FRS 101:

 - Paragraphs 45(b) and 46 to 52 of IFRS 2 Share-based 
Payment (details of the number and weighted average 
exercise prices of share options, and how the fair value 
of goods or services received was determined).

 - IFRS 7 Financial Instruments: Disclosures.

 - Paragraphs 91 to 99 of IFRS 13 Fair Value Measurement 

(disclosure of valuation techniques and inputs used for fair 
value measurement of assets and liabilities).

 - Paragraph 38 of IAS 1 Presentation of Financial Statements 

– comparative information requirements in respect of 
certain assets.

The following paragraphs of IAS 1 Presentation of 
Financial Statements:

 - 10(d) (statement of cash flows);

 - 111 (cash flow statement information); 

 - 134–136 (capital management disclosures);

 - IAS 7 Statement of Cash Flows;

 - paragraphs 30 and 31 of IAS 8 Accounting Policies, 

Changes in Accounting Estimates and Errors; 

 - paragraph 17 of IAS 24 Related Party Disclosures 

(key management compensation); and

 - the requirements in IAS 24 Related Party Disclosures, to 
disclose related party transactions entered into between 
two or more members of a group. Where relevant, equivalent 
disclosures have been given in the Group accounts.

The Financial Statements have been prepared on the 
historical cost basis, except for derivative financial 
instruments that have been measured at fair value.

The Company has applied the exemption from the requirement 
to publish a separate profit and loss account for the Parent 
Company set out in section 408 of the Companies Act 2006.

(c) Going concern
Refer to the Finance Review section of the Directors’ Report. 

(d) Foreign currencies
The US dollar is the reporting currency of the Company. 
Transactions in foreign currencies are translated at the rates 
of exchange ruling at the transaction date. Monetary assets 
and liabilities denominated in foreign currencies are translated 
into US dollars at the rates of exchange ruling at the balance 
sheet date, with a corresponding charge or credit to the income 
statement. However, exchange gains and losses arising on 
long-term foreign currency borrowings, which are a hedge against 
the Company’s overseas investments, are dealt with in reserves.

(e) Investments
Fixed asset investments, including investments in subsidiaries, 
are stated at cost and reviewed for impairment if there are 
indications that the carrying value may not be recoverable.

(f) Financial assets
The Company classifies its financial assets in the following 
categories: at fair value through profit or loss; and loans and 
receivables. The classification depends on the purpose for 
which the financial assets were acquired. 

Management determines the classification of its financial 
assets at initial recognition. As of 31 December 2019, all 
financial assets were classified at amortised cost. 

Assets are classified and measured at amortised cost when 
the business model of the company is to collect contractual 
cash flows and the contractual terms give rise to cash flows 
that are solely payments of principal and interest. These assets 
are carried at amortised cost using the effective interest 
method if the time value of money is significant. Gains and 
losses are recognised in profit or loss when the assets are 
derecognised, modified or impaired. 

(g) Financial liabilities
The measurement of financial liabilities is determined by the 
initial classification.

i) Financial liabilities at fair value through profit or loss: 
Those balances that meet the definition of being held for 
trading are measured at fair value through profit or loss. 
Such liabilities are carried on the balance sheet at fair value 
with gains or losses recognised in the income statement.

Intercompany derivative liabilities fall under this category 
of financial instruments.

ii) Financial liabilities measured at amortised cost: 
All financial liabilities not meeting the criteria of being 
classified at fair value through profit or loss are classified 
as financial liabilities measured at amortised cost. The 
instruments are initially recognised at its fair value net of 
transaction costs that are directly attributable to the issue of 
financial liability. Subsequent to initial recognition, financial 
liabilities are measured at amortised cost using the effective 
interest method.

During the year the Company made a loss of $893.9 million 
(2018: $145.9 million profit).

Borrowings and trade creditors fall under this category 
of financial instruments.

138

Tullow Oil plc 2019 Annual Report and Accounts

Where facts and circumstances indicate that the carrying 
amount of an E&E asset held by a subsidiary may exceed its 
recoverable amount, by reference to the specific indicators of 
impairment of E&E assets, an impairment test of the asset is 
performed by the subsidiary undertaking and the asset is 
impaired by any difference between its carrying value and its 
recoverable amount. The recognition of such an impairment 
by a subsidiary is used by the Company as the primary basis 
for determining whether or not there are indications that the 
investment in the related subsidiary may also be impaired, 
and thus whether an impairment test of the investment 
carrying value needs to be performed. The results of exploration 
activities are inherently uncertain and the assessment of 
impairment of E&E assets by the subsidiary, and that of the 
related investment by the Company, is judgemental.

For property, plant and equipment, the value of assets/fields 
supporting the investment value is assessed by estimating 
the discounted future cash flows based on management’s 
expectations of future oil and gas prices and future costs.

In order to discount the future cash flows the Group 
calculates CGU-specific discount rates. The discount rates 
are based on an assessment of a relevant peer group’s 
post-tax weighted average cost of capital (WACC). The 
post-tax WACC is subsequently grossed up to a pre-tax rate. 
The Group then deducts any exploration risk premium which 
is implicit within a peer group’s WACC.

Where there is evidence of economic interdependency between 
fields, such as common infrastructure, the fields are grouped 
as a single CGU for impairment purposes.

Amounts due from subsidiary undertakings (note 3):
The Company is required to assess the carrying values of 
each of the amounts due from subsidiary undertakings, 
considering the requirements established by IFRS 9 
Financial Instruments.

The IFRS 9 impairment model requiring the recognition of 
‘expected credit losses’, in contrast to the requirement to 
recognise ‘incurred credit losses’ under IAS 39. Where 
conditions exist for impairment on amounts due from 
subsidiary undertakings expected credit losses assume that 
repayment of a loan is demanded at the reporting date. If the 
subsidiary has sufficient liquid assets to repay the loan if 
demanded at the reporting date, the expected credit loss is 
likely to be immaterial. However, if the subsidiary could not 
demonstrate the ability to repay the loan, if demanded at the 
reporting date, the Company calculated an expected credit 
loss. This calculation considers the percentage of loss of the 
amount due from subsidiary undertakings, which involves 
judgement around how amounts would likely be recovered, 
and over what time they would be recovered. Despite this 
requirement, the Company does not intend to demand 
repayment of any amounts due from subsidiary undertakings 
in the near future. 

(h) Share issue expenses 
Costs of share issues are written off against the premium 
arising on the issues of share capital.

(i) Finance costs of debt
Finance costs of debt are recognised in the profit and loss 
account over the term of the related debt at a constant rate 
on the carrying amount. 

Interest-bearing borrowings are recorded as the proceeds 
received, net of direct issue costs. Finance charges, including 
premiums payable on settlement or redemption and direct 
issue costs, are accounted for on an accruals basis in the 
income statement using the effective interest method and are 
added to the carrying amount of the instrument to the extent 
that they are not settled in the period in which they arise.

(j) Taxation
Current and deferred tax, including UK corporation tax and 
overseas corporation tax, are provided at amounts expected 
to be paid using the tax rates and laws that have been enacted 
or substantively enacted by the balance sheet date. Deferred 
corporation tax is recognised on all temporary differences that 
have originated but not reversed at the balance sheet date 
where transactions or events that result in an obligation to 
pay more, or right to pay less, tax in the future have occurred 
at the balance sheet date. Deferred tax assets are recognised 
only to the extent that it is considered more likely than not 
that there will be suitable taxable profits from which the 
underlying temporary differences can be deducted. Deferred 
tax is measured on a non-discounted basis.

Deferred tax is provided on temporary differences arising on 
acquisitions that are categorised as business combinations. 
Deferred tax is recognised at acquisition as part of the 
assessment of the fair value of assets and liabilities acquired. 
Any deferred tax is charged or credited in the income statement 
as the underlying temporary difference is reversed. 

(k) Capital management
The Company defines capital as the total equity of the Company. 
Capital is managed in order to provide returns for shareholders 
and benefits to stakeholders and to safeguard the Company’s 
ability to continue as a going concern. Tullow is not subject to 
any externally imposed capital requirements. To maintain or 
adjust the capital structure, the Company may adjust the dividend 
payment to shareholders, return capital, issue new shares for 
cash, repay debt, and put in place new debt facilities. 

(l) Critical accounting judgements and key sources 
of estimation uncertainty
The Group assesses critical accounting judgements annually. 
The following are the critical judgements, apart from those 
involving estimations which are dealt with in policy (ag), that 
the Directors have made in the process of applying the 
Group’s accounting policies and that have the most significant 
effect on the amounts recognised in the Financial Statements.

Investments (note 1):
The Company is required to assess the carrying values 
of each of its investments in subsidiaries for impairment. 
The net assets of certain of the Company’s subsidiaries 
are predominantly intangible exploration and evaluation (E&E) 
and property, plant and equipment assets. 

Tullow Oil plc 2019 Annual Report and Accounts

139

FINANCIAL STATEMENTSNotes to the Company Financial Statements
Year ended 31 December 2019

Note 1. Investments 

Shares at cost in subsidiary undertakings

2019
$m

2018
$m

4,580.1

5,567.1

4,580.1

5,567.1

During 2019, the Company decreased its investments in subsidiaries’ undertakings by $987.0 million (2018: $152.8 million 
decrease); additional impairment of $1,905.1 million (2018: $202.9 million) was recognised against the Company’s investments 
in subsidiaries to fund losses incurred by Group service companies and exploration companies. 

The Company’s subsidiary undertakings as at 31 December 2019 are listed on pages 160 to 161. The principal activity of all 
companies relates to oil and gas exploration, development and production.

Note 2. Deferred tax
The Company has tax losses of $628.5 million (2018: $526.7 million) that are available indefinitely for offset against future 
non-ring-fenced taxable profits in the Company. A deferred tax asset of $nil (2018: $nil) has been recognised in respect of these 
losses on the basis that the Company does not anticipate making non-ring-fenced profits in the foreseeable future.

Note 3. Other current assets
Amounts falling due within one year

Other debtors
Due from subsidiary undertakings

2019
$m

8.0
1,096.6

2018
$m

28.9
1,135.7

1,104.6

1,164.6

The amounts due from subsidiary undertakings include $1,067.2 million (2018: $1,067.2 million) that incurs interest at LIBOR 
plus 4.5 per cent (2018: LIBOR plus 4.5 per cent). The remaining amounts due from subsidiaries accrue no interest. All amounts 
are repayable on demand. At 31 December 2019 a provision of $114.8 million (2018: $291.7 million) was held in respect of the 
recoverability of amounts due from subsidiary undertakings.

Note 4. Trade and other creditors
Amounts falling due within one year

Accrued interest
Corporation tax payable
Due to subsidiary undertakings

Note 5. Borrowings

Non-current
Bank borrowings – after two years but within five years
  Reserves Based Lending credit facility
  6.25% Senior Notes due 2022
Bank borrowings – more than five years
  Reserves Based Lending credit facility
  7.00% Senior Notes due 2025

Term loans are secured by fixed and floating charges over the oil and gas assets of the Group. 

140

Tullow Oil plc 2019 Annual Report and Accounts

2019
$m

 33.9 
–
 406.0

439.9 

2018
$m

30.9
9.3
313.6

353.8

2019
$m

2018
$m

 1,357.4 
 645.5 

–
 790.6 

568.0
644.4

950.0
789.7

 2,793.5 

2,952.1

Note 6. Financial instruments
Disclosure exemptions adopted
Where equivalent disclosures for the requirements of IFRS 7 Financial Instruments: Disclosures and IFRS 13 Fair Value 
Measurements have been included in the 2019 Annual Report and Accounts of Tullow Oil plc, the Company has adopted the 
disclosure exemptions available to the Company’s accounts.

Financial risk management objectives
The Company follows the Group’s policies for managing all its financial risks.

Fair values of derivative instruments
All derivatives are recognised at fair value on the balance sheet with valuation changes recognised immediately in the income 
statement. Fair value is the amount for which the asset or liability could be exchanged in an arm’s length transaction at the 
relevant date. Where available, fair values are determined using quoted prices in active markets. To the extent that market 
prices are not available, fair values are estimated by reference to market-based transactions, or using standard valuation 
techniques for the applicable instruments and commodities involved.

The Company has an intercompany oil derivative trade with a wholly owned subsidiary to purchase downside oil price protection 
up to 31 December 2020, for a deferred consideration of $69.1 million.

The Company’s derivative carrying and fair values were as follows:

Assets/liabilities

Intercompany oil derivatives

Total assets

Total liabilities

2019
Less than 
1 year
$m

2019
1–3 years
$m

(1.8)

–

(1.8)

–

–

–

2019
Total
$m

(1.8)

–

2018
Less than
 1 year
$m

(11.2)

–

(1.8)

(11.2)

2018
1–3 years
$m

(0.8)

–

(0.8)

2018
Total
$m

(12.0)

–

(12.0)

The following provides an analysis of the Company’s financial instruments measured at fair value, grouped into Levels 1 to 3 
based on the degree to which the fair value is observable:

Level 1: fair value measurements are those derived from quoted prices (unadjusted) in active markets for identical assets or liabilities;

Level 2: fair value measurements are those derived from inputs other than quoted prices included within Level 1 which are 
observable for the asset or liability, either directly or indirectly; and

Level 3: fair value measurements are those derived from valuation techniques which include inputs for the asset or liability that 
are not based on observable market data.

All of the Company’s derivatives are Level 2 (2018: Level 2). There were no transfers between fair value levels during the year.

For financial instruments which are recognised on a recurring basis, the Company determines whether transfers have occurred 
between levels by reassessing categorisation (based on the lowest-level input which is significant to the fair value measurement 
as a whole) at the end of each reporting period.

Income statement summary
Derivative fair value movements during the year which have been recognised in the income statement were as follows:

Loss on derivative instruments

Intercompany oil derivatives

2019
$m

7.5

2018
$m

(1.0)

Tullow Oil plc 2019 Annual Report and Accounts

141

FINANCIAL STATEMENTSNotes to the Company Financial Statements continued
Year ended 31 December 2019

Note 6. Financial instruments continued
Cash flow and interest rate risk
The interest rate profile of the Company’s financial assets and liabilities, excluding trade and other receivables and trade and 
other payables, at 31 December 2019 and 31 December 2018 was as follows:

US$
Euro

2019
Cash at bank
$m

2019
Fixed rate 
debt
$m

2019
Floating rate 
debt
$m

2019
Total
$m

2018
Cash at bank
$m

2018
Fixed rate 
debt
$m

2018
Floating rate
 debt
$m

2018
Total
$m

0.1
0.1

0.2

(1,450.0)
–

(1,344.3)
–

(2,794.4)
0.1

(1,450.0)

(1,344.3)

(2,794.5)

5.5
0.1

5.6

(1,450.0)
–

(1,490.0)
–

(2,934.5)
0.1

(1,450.0)

(1,490.0)

(2,934.4)

Cash at bank consisted mainly of deposits which earn interest at rates set in advance for periods ranging from overnight to one 
month by reference to market rates.

Liquidity risk
The following table details the Company’s remaining contractual maturity for its non-derivative financial liabilities with agreed 
repayment periods. The tables have been drawn up based on the undiscounted cash flows of financial liabilities based on the 
earliest date on which the Company can be required to pay.

31 December 2019
Non-interest bearing
Fixed interest rate instruments
  Principal repayments

Interest charge

Variable interest rate instruments
  Principal repayments

Interest charge

31 December 2018
Non-interest bearing
Fixed interest rate instruments
  Principal repayments

Interest charge

Variable interest rate instruments
  Principal repayments

Interest charge

Weighted 
average 
effective
 interest rate

n/a
5.8%

5.8%

Weighted 
average 
effective
 interest rate

n/a
7.8%

5.5%

Less than 
1 month
$m

1–3
months
$m

3 months 
to 1 year
$m

1–5
years
$m

5+
years
$m

Total
$m

33.9

–

414.0

–

–

447.9

–
–

–
5.9

39.8

–
28.0

–
11.8

39.8

–
68.6

–
53.1

650.0
284.9

800.0
28.0

1,450.0
409.5

1,345.0
308.2

–
–

1,345.0
379.0

535.7

2,588.1

828.0

4,031.4

Less than 
1 month
$m

1–3
months
$m

3 months 
to 1 year
$m

1–5
years
$m

5+
years
$m

Total
$m

353.8

–
–

–
7.8

361.6

–

–
28.0

–
15.5

43.5

– 

–

–

353.8

–
68.6

–
69.9

650.0
325.8

568.0
357.8

800.0
84.0

922.0
40.0

1,450.0
506.4

1,490.0
491.0

138.5

1,901.6

1,846.0

4,291.2

Sensitivity analysis 
The following analysis is intended to illustrate sensitivity to changes in market variables, being Dated Brent oil prices and US dollar 
exchange rates. The analysis is used internally by management to monitor derivatives and assesses the financial impact of reasonably 
possible movements in key variables.

Brent oil price
Brent oil price

Market
movement

25%
(25%)

Impact on profit before tax

2019
$m

–
–

2018
$m

–
(17.5)

The following assumptions have been used in calculating the sensitivity in movement of oil prices: the pricing adjustments 
relate only to the point forward mark-to-market (MTM) valuations and the sensitivities have been run only on the intrinsic 
element of the derivatives as management considers this to be the material component of oil derivative valuations.

142

Tullow Oil plc 2019 Annual Report and Accounts

 
 
 
 
Note 7. Called-up equity share capital and share premium account
Allotted equity share capital and share premium

At 1 January 2018
Issued during the year 
  Exercise of share options

At 1 January 2019
Issued during the year 
  Exercise of share options

At 31 December 2019

Equity share 
capital allotted 
and fully paid 
Number

Share 
capital 
$m 

Share 
premium
$m 

1,386,567,336

208.2

1,326.8

6,872,380

0.9

17.4

1,393,439,716

209.1

1,344.2

14,458,235

 1.8 

 35.9

1,407,897,951

210.9

1,380.1

The Company does not have an authorised share capital. The par value of the Company’s shares is 10p.

Tullow Oil plc 2019 Annual Report and Accounts

143

FINANCIAL STATEMENTSFive-year financial summary (unaudited)

Group income statement
Sales revenue
Other operating income – lost production insurance proceeds
Cost of sales

Gross profit
Administrative expenses 
Gain/(loss) on disposal
Goodwill impairment
Exploration costs written off
Impairment of property, plant and equipment, net
Provision for onerous contracts and restructuring

Operating (loss)/profit
(Loss)/gain on hedging instruments
Finance revenue
Finance costs 

(Loss)/profit from continuing activities before tax 
Income tax (expense)/credit 

2019
$m

2018
$m

2017
Restated
$m

2016
$m

2015
$m

 1,682.6 
 42.7 
(966.7)

 758.6 
(111.5)
 6.6 
–
(1,253.4)
(781.2)
(4.2)

(1,385.1)
(1.5)
 55.5
(322.3)

(1,653.4)
(40.7)

1,859.2
188.4
(966.0)

 1,081.6 
(90.3)
21.3
–
(295.2)
(18.2)
(170.8)

 528.4 
 2.4 
 58.4 
(328.7)

 260.5 
(175.1)

1,722.5
162.1
(1,069.3)

1,269.9
90.1
(813.1)

1,606.6
–
(1,015.3)

815.3
(95.3)
(1.6)
–
(143.4)
(539.1)
(13.5)

22.4
1.4
42.0
(351.7)

(285.9)
110.6

546.9
(116.4)
(3.4)
(164.0)
(723.0)
(167.6)
(127.2)

(754.7)
18.2
26.4
(198.2)

(908.3)
311.0

591.3
(193.6)
(56.5)
(53.7)
(748.9)
(406.0)
(226.3)

(1,093.7)
(58.8)
4.2
(149.0)

(1,297.3)
260.4

(Loss)/profit for the year from continuing activities 

(1,694.1)

 85.4 

(175.3)

(597.3)

(1,036.9)

(Loss)/earnings per ordinary share from continuing activities
Basic – ¢
Diluted – ¢ 

Dividends paid

Group balance sheet
Non-current assets
Net current assets

Total assets less current liabilities
Long-term liabilities

Net assets

Called-up equity share capital
Share premium
Equity component of convertible bonds
Foreign currency translation reserve
Hedge reserve
Hedge reserve – time value
Other reserves
Retained earnings

Equity attributable to equity holders of the Parent
Non-controlling interest

(120.8)
(120.8)

100.9

 6,799.9 
16.5

6,816.4
(5,832.8)

6.1
5.9

–

(13.7)
(13.7)

–

(55.8)
(55.8)

 – 

(97.0)
(97.0)

 – 

8,212.0
934.9

8,704.2
969.8

8,340.1
813.1

9,506.8
259.2

9,146.9
(6,253.7)

9,674.0
(6,957.6)

9,153.2
(6,910.7)

9,766.0
(6,591.3)

983.6

2,893.2

2,716.4

2,242.5

3,174.7

 210.9 
 1,380.0 
 48.4 
(242.1)
 4.6 
(17.5)
 755.2 
(1,155.9)

209.1
1,344.2
48.4
(238.6)
130.8
(4.9)
755.2
649.0

983.6
 – 

2,893.2
–

208.2
1,326.8
48.4
(223.2)
(2.6)
(73.8)
740.9
681.3

2,706.0
10.4

147.5
619.3
48.4
(232.2)
128.2
–
740.9
778.0

2,230.1
12.4

147.2
609.8
–
(249.3)
569.9
–
740.9
1,336.4

3,154.9
19.8

Total equity

 983.6 

2,893.2

2,716.4

2,242.5

3,174.7

144

Tullow Oil plc 2019 Annual Report and Accounts

Transparency disclosure (unaudited)

Transparency disclosure
The Reports on Payments to Governments Regulations (UK 
Regulations) came into force on 1 December 2014 and require 
UK companies in the extractive sector to publicly disclose 
payments made to governments in the countries where they 
undertake extractive operations. The regulations implement 
Chapter 10 of EU Accounting Directive (2013/34/EU).

The UK Regulations came into effect on 1 January 2015, 
but Tullow was an early adopter of the EU Directive and has 
published its tax payments to governments in full, in its 
Annual Report and Accounts since 2013. The 2017 disclosure 
remains in line with the EU Directive and UK Regulations and 
we have provided additional voluntary disclosure on VAT, 
stamp duty, withholding tax, PAYE and other taxes.

The payments disclosed are based on where the obligation 
for the payment arose; payments raised at a project level 
have been disclosed at project level and payments raised at 
a corporate level have been disclosed on that basis. However, 
where a payment or a series of related payments does not 
exceed £86,000, it is disclosed at a corporate level, in accordance 
with the UK Regulations. The voluntary disclosure has been 
prepared on a corporate level.

All of the payments disclosed in accordance with the Directive 
have been made to national governments, either directly or 
through a ministry or department of the national government, 
with the exception of Ghana payments in respect of production 
entitlements and licence fees, which are paid to the Ghana 
national oil company. Our total economic contribution to all 
stakeholders and our 2019 tax payments can be found on 
page 29.

Production entitlements in barrels – includes non-cash royalties 
and state non-participating interest paid in barrels of oil or 
gas out of Tullow’s working interest share of production in a 
licence. The figures disclosed are produced on an entitlement 
basis rather than a liftings basis. It does not include the 
government’s or NOC’s working interest share of production 
in a licence. Production entitlements have been multiplied 
by the Group’s 2019 average realised oil price $62.4/bbl.

Income taxes – represent cash tax calculated on the basis of 
profits including income or capital gains. Income taxes are 
usually reflected in corporate income tax returns. The cash 
payment of income taxes occurs in the year in which the tax 
has arisen or up to one year later. Income taxes also include 
any cash tax rebates received from the government or revenue 
authority during the year. Income taxes do not include fines 
and penalties.

Royalties – represent cash royalties paid to governments 
during the year for the extraction of oil or gas. The terms of 
the royalties are described within our PSCs and can vary from 
project to project within one country. Royalties paid in kind 
have been recognised within the production entitlements 
category. The cash payment of royalties occurs in the year 
in which the tax has arisen.

Bonus payments – represent any bonus paid to governments 
during the year, usually as a result of achieving certain 
milestones, such as a signature bonus, POD bonus or a 
production bonus.

Licence fees – represent licence fees, rental fees, entry fees 
and other consideration for licences and/or concessions paid 
for access to an area during the year (with the exception of 
signature bonuses which are captured within bonus payments).

Infrastructure improvement payments – represent payments 
made in respect of infrastructure improvements for projects 
that are not directly related to oil and gas activities during the 
year. This can be a contractually obligated payment in a PSC 
or a discretionary payment for building/improving local 
infrastructure such as roads, bridges, ports, schools 
and hospitals.

VAT – represents net cash VAT received from/paid to governments 
during the year. The amount disclosed is equal to the VAT 
return submitted by Tullow to governments with the cash 
payment made in the year the charge is borne. It should be 
noted the operator of a Joint Venture typically makes VAT 
payments in respect of the Joint Venture as a whole and, as 
such, where Tullow has a non-operated presence in a country, 
limited VAT will be paid.

Stamp duty – includes taxes that are placed on legal documents 
usually in the transfer of assets or capital. Usually these taxes 
are reflected in stamp duty returns made to governments and 
are paid shortly after capital or assets are transferred.

Withholding tax (WHT) – represents tax charged on services, 
interest, dividends or other distributions of profits. The amount 
disclosed is equal to the WHT return submitted by Tullow 
to governments with the cash payment made in the year 
the charge is borne. It should be noted the operator of a 
Joint Venture typically makes WHT payments in respect of 
the Joint Venture as a whole and, as such, where Tullow has a 
non-operated presence in a country, limited WHT will be paid.

PAYE and national insurance – represent payroll and employer 
taxes paid (such as PAYE and national insurance) by Tullow as 
a direct employer. The amount disclosed is equal to the return 
submitted by Tullow to governments with the cash payment 
made in the year the charge is borne.

Carried interests – comprise payments made under a 
carrying agreement or PSC/PSA by Tullow for the cash 
settlement of costs owed by a government or national oil 
company for their equity interest in a licence.

Customs duties – represent cash payments made in respect 
of customs/excise/import and export duties made during the 
year including items such as railway levies. These payments 
typically arise through the import/transportation of goods into 
a country with the cash payment made in the year the charge 
is borne.

Training allowances – comprise payments made in respect of 
training government or national oil company staff. This can be 
in the form of mandatory contractual requirements or 
discretionary training provided by a company.

Tullow Oil plc 2019 Annual Report and Accounts

145

SUPPLEMENTARY INFORMATIONTransparency disclosure (unaudited) continued

2019

Production
 entitlements

Production
 entitlements

Income
taxes

Royalties
 (cash only)

Dividends

Bonus
 payments

Licence/Company level

BBL ’000

$000

$000

$000

$000

$000

Licence
fees

$000

Infrastructure
 improvement
 payments

$000

European transparency directive disclosure

CI-301

CI-302

CI-518

CI-519

CI-520

CI-521

CI-522

CI-524

C1–26 Special Area "E"

Tullow Côte d'Ivoire Exploration Ltd.

Total Côte d'Ivoire

Ceiba

Okume Complex

Tullow Equatorial Guinea Ltd.

Total Equatorial Guinea

Echira

Ezanga

Limande

M'Oba

Niungo

Oba

Ruche

Simba

Tchatamba Marin

Turnix

Tullow Oil Gabon SA

Tulipe Oil SA

Total Gabon

Deep Water Tano

Jubilee Field Unit Area

TEN Development Area

West Cape Three Points

Tullow Ghana Ltd.

Total Ghana

–

–

–

–

–

–

–

–

–

–

–

 125 

 301 

–

426

–

–

–

–

–

–

–

–

–

–

–

–

–

–

 614 

 527 

–

–

1,141

–

–

–

–

–

–

–

–

 3,275 

–

 3,275 

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

 39,970 

 39,970 

–

–

–

–

–

–

–

–

–

–

50,538

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

 2,887 

 4,979 

 2,477 

263

 3,981 

 1,384 

 1,472 

 11,978 

 10,404 

1,527

–

–

 50,538 

 41,352 

–

–

–

–

 75,000 

 75,000 

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

 18 

 59 

 78 

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

 372 

 17 

–

 1,203 

 1,592 

146

Tullow Oil plc 2019 Annual Report and Accounts

Voluntary disclosure

Stamp 
duty

Withholding
 tax

PAYE and
 National
 Insurance

Carried
 interests

Customs
 duties

$000

$000

$000

$000

$000

VAT

$000

MGO 
taxes

$000

R&D 
credit

$000

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

 682 

 682 

–

–

–

–

 3,564 

 3,564 

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

 23 

 23 

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

 20 

 20 

–

–

–

–

 408 

 408 

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

 57,734 

 17,862 

 23,333 

 57,734 

 17,862 

 23,333 

 5,077 

 5,077 

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

 7,413 

 9,435 

–

–

16,848

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

Training 
allowances

$000

 265 

 265 

 265 

 265 

 265 

 265 

 265 

 375 

–

–

 2,230 

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

 1 

 1 

–

–

–

–

Total

$000

 265 

 265 

 265 

 265 

 265 

 265 

 265 

 375 

 3,275 

 23 

 5,528 

–

–

 39,970 

 39,970 

2,887

4,979

 2,477 

263

 3,981 

 1,384 

 1,472 

 11,978 

 10,404 

 1,527 

 50,538 

 1,111 

 93,001 

–

 7,786 

 9,452 

 18 

 250 

 250 

 184,081 

 201,337 

Total

BBL ’000

–

–

–

–

–

–

–

–

–

–

–

 125 

 301 

–

426

–

–

–

–

–

–

–

–

–

–

–

–

–

–

 614 

 527 

–

–

1,141

Tullow Oil plc 2019 Annual Report and Accounts

147

SUPPLEMENTARY INFORMATIONTransparency disclosure (unaudited) continued

2019

Production
 entitlements

Production
 entitlements

Income
taxes

Royalties
 (cash only)

Dividends

Bonus
 payments

Licence/Company level

BBL ’000

$000

$000

$000

$000

$000

Licence
fees

$000

Infrastructure
 improvement
 payments

$000

European transparency directive disclosure

PSC B (Chinguetti EEA)

Block C-3

Tullow Mauritania Ltd.

Total Mauritania

Block 10BA

Block 10BB

Block 13T

Tullow Kenya B.V.

Total Kenya

Tullow South Africa Pty Ltd.

Total South Africa

PEL 37

Tullow Namibia Ltd.

Total Namibia

Tullow Uganda Ltd 

Tullow Uganda Operations pty

Total Uganda

Block MLO 114

Block MLO 119

Block MLO 122

Total Argentina

South Omo

Total Ethiopia

Tullow Zambia B.V.

Total Zambia

Tullow Uruguay Ltd.

Total Uruguay

Tullow Peru Limited 

Total Peru

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

– 

–

–

–

–

–

–

–

–

–

–

–

–

–

–

2

2

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

 35 

 22 

–

57

 347 

 93 

 19 

–

 459 

–

–

151

–

151

–

 158 

 158 

 6 

 5 

 4 

 15 

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

148

Tullow Oil plc 2019 Annual Report and Accounts

Voluntary disclosure

Stamp 
duty

Withholding
 tax

PAYE and
 National
 Insurance

Carried
 interests

Customs
 duties

$000

$000

$000

$000

$000

MGO 
taxes

$000

R&D 
credit

$000

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

 8 

 8 

–

–

–

 1,704 

 1,704 

–

–

–

 12 

 12 

 2 

 418 

 420 

 67 

 51 

–

 118 

–

–

2

2

–

–

–

–

–

–

 94 

 94 

–

–

–

 5,748 

 5,748 

 2,547 

 2,547 

–

4

4

–

 2,331 

 2,331 

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

 82 

 82 

–

–

–

–

–

–

 2 

 2 

–

–

–

–

 227 

 227 

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

Training 
allowances

$000

–

350

–

350

–

–

–

 678 

 678 

–

–

–

 38 

 38 

–

 50 

 50 

–

–

–

–

–

–

–

–

 21 

 21 

 34 

 34 

Total

$000

 35 

 372 

 101 

 509 

 347 

 93 

19

 8,215 

 8,673 

 2,210 

 2,210 

 151 

 891 

 1,042 

 2 

 2,959 

 2,961 

 73 

 56 

 4 

 133 

 227 

 227 

 4 

 4 

 21 

 21 

 34 

 34 

Total

BBL ’000

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

VAT

$000

–

–

–

–

–

–

–

 3 

 3 

(337) 

(337)

–

 837 

 837 

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

Tullow Oil plc 2019 Annual Report and Accounts

149

SUPPLEMENTARY INFORMATIONTransparency disclosure (unaudited) continued

2019

Production
 entitlements

Production
 entitlements

Income
taxes

Royalties
 (cash only)

Dividends

Bonus
 payments

Licence/Company level

BBL ’000

$000

$000

$000

$000

$000

Licence
fees

$000

Infrastructure
 improvement
 payments

$000

European transparency directive disclosure

Orinduik

Tullow Guyana B.V.

Total Guyana

Tullow Suriname B.V.

Total Suriname

Walton Morant

Tullow Jamaica Ltd.

Total Jamaica

Katy

Kelvin

P039

P060

P852

CMS III Unit

Tullow Group Services Limited

Tullow Oil SPE Limited

Tullow Oil SK Ltd

Total UK

Tullow Oil Norge AS

Total Norway

Tullow Oil Limited 

Total Ireland

TOTAL

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

(25,705) 

(24,257) 

(49,962) 

(38,414) 

(38,414) 

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

 1,567 

 3,275 

 77,134 

41,352

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

40

–

40

–

–

128

–

128

(1) 

 2 

 54 

 22 

 91 

 1 

–

–

–

169

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

 1,254 

 1,593 

150

Tullow Oil plc 2019 Annual Report and Accounts

Voluntary disclosure

Stamp 
duty

Withholding
 tax

PAYE and
 National
 Insurance

Carried
 interests

Customs
 duties

$000

$000

$000

$000

$000

VAT

$000

MGO 
taxes

$000

R&D 
credit

$000

–

–

–

–

–

–

–

–

–

–

–

–

–

–

(13,723)

–

–

(13,723)

–

–

(911) 

(911) 

(9,884) 

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

63,880

–

–

63,880

–

–

 4,490 

 4,490 

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

(2,684) 

(2,684) 

Training 
allowances

$000

–

 25 

 25 

 193 

 193 

–

 109 

 109 

–

–

–

–

–

–

–

–

–

–

–

–

–

–

Total

$000

40

 25 

 65 

 193 

 193 

 128 

 109 

 237 

(1) 

 2 

 54 

 22 

 91 

 1 

 50,157 

(25,705) 

(24,257) 

 364 

(38,414) 

(38,414) 

 895 

895

Total

BBL ’000

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

 60,018 

 97,388

 23,333 

 5,387

 16,848 

(2,684)

 3,977 

318,991 

 1,567 

Payments in kind in $000

 94,317 

 Total 

 413,308 

Tullow Oil plc 2019 Annual Report and Accounts

151

SUPPLEMENTARY INFORMATIONSustainability data (unaudited)

Environmental performance summary*

2015

2016

2017

2018

2019

Emissions

Total air emissions (tonnes of CO2e)1
Scope 1 total air emissions (tonnes of CO2e) 
Scope 2 total air emissions (tonnes of CO2e) 
Scope 3 total air emissions (tonnes of CO2e)2
Total air emissions by production (tonnes of CO2e)  
per 1,000 tonnes hydrocarbon produced

CO2 emissions (tonnes)
CH4 emissions (tonnes)
N2O emissions (tonnes)
CO2 emissions (tonnes)/1,000 tonnes of HC produced
CH4 emissions (tonnes)/1,000 tonnes of HC produced
N2O emissions (tonnes)/1,000 tonnes of HC produced
Flaring

758,790

752,539

4,631

1,620

772,110

1,619,055

1,235,349

 1,279,971 

754,338

1,603,384

1,218,010

 1,263,258 

4,763

13,010

2,928

12,743

2,996

 1,688 

14,343

 15,026 

122

142

185

139

 134 

656,932

653,813

1,306,254

998,141

 1,032,601 

2,073

2,741

13,315

9,686

 10,231 

30

106

0.33

—

22

122

0.51

—

63

150

1.52

0.01

61

112

1.09

0.01

 129 

 108 

 1.07 

 0.01 

Total hydrocarbon flared (tonnes)

110,638

149,217

290,797

142,259

 128,375 

Total hydrocarbon flared by production (tonnes/1,000 tonnes 
hydrocarbon produced)

17.84

27.93

33.29

16.03

 13.48 

Water usage

Metered water (m3) 

Seawater (m3)

Ground water (m3)

Fresh water (m3) 

Other water (m3)

70,466

56,728

89,366

96,215

 95,111 

8,004,940

9,080,888

12,567,127

13,412,811  13,709,711 

113,847

46,322

60,998

58,401

 33,397 

—

10

—

—

—

1,537

—

 — 

3,622

 5,501 

Total water usage (m3) – all operational sites

8,189,262

9,183,938

12,719,027

13,571,049  13,843,720 

Recycled water (m3) 

Total water from sustainable sources (m3)

Waste

Total waste disposed (tonnes)

Waste recycled/reused/treated (%)

Waste recycled/reused/treated (tonnes)

Hazardous waste disposed (tonnes)

Hazardous waste recycled/reused/treated (%)

Non-hazardous waste disposed (tonnes) 

Non-hazardous waste recycled/reused/treated (%)

Uncontrolled releases 

Oil and chemical spills (#)

Oil and chemical spills (tonnes)

Energy use

5,451

5,451

72,380

70.93

50,979

50,487

99.49

21,893

3.44

7

24.71

4,722

4,722

58,554

27.95

14,071

8,903

74.36

49,651

15.01

2

4.85

2,308

2,308

554

554

 2,282 

 2,282 

39,407

64,026

 80,475 

5.00

1,129

1,137

31.00

18.00

10,983

11,165

97.00

 27.00 

 21,419 

 21,483 

 97.00 

38,270

52,861

 58,993 

2.00

3

6.44

—

—

 —

1.00

1

344

Total indirect and direct energy use (GJ)

5,158,200

7,318,373

8,036,831

9,744,373  10,304,896 

Total indirect and direct energy use by production  
(GJ/1,000 tonnes hydrocarbon produced)

Fines and sanctions

832

—

1,370

—

920

—

1,098

 1,082 

—

—

*  All environmental data is third-party assured.

1.  Fugitive emissions are not currently captured in our total air emissions.

2.  Tullow currently only measures air travel as part of its Scope 3 emissions and not all air travel is captured.

152

Tullow Oil plc 2019 Annual Report and Accounts

2016

9.20

2017

10.89

2018

10.53

2019

10.79

Health and safety performance summary*

Hours worked (million)

Number of employee fatalities

Number of contractor fatalities

Number of third-party fatalities involving members of the public

Lost time injuries (LTIs)

Lost time injury rate (LTIR)

OGP LTIR Δ

Total recordable injuries (TRI)

Total recordable injury rate (TRIR)

OGP TRIF Δ

High potential incidents (HiPos)

High potential incident frequency (HiPoF)

Malaria frequency rate Δ

Kilometres driven ('000,000)

Vehicle accident frequency rate (VAFR)

2015

13.29

—

—

—

4.00

0.30

0.29

12.00

0.90

1.21

15.00

1.13

0.30

6.45

0.47

—

—

—

—

—

0.27

9.00

0.98

1.03

8.00

0.87

—

5.44

0.55

—

—

1

4.00

0.37

0.27

8.00

0.73

0.96

7.00

0.64

—

5.19

0.77

*  All data in the health and safety performance summary table is third-party assured with the exception of the indicators marked Δ.

Local content

Local supplier spend ($ million)

By country

Ethiopia

Ghana

Kenya

Mauritania

Uganda

Total

—

—

1

3.00

0.28

0.26

6.00

0.57

0.99

6.00

0.57

—

5.40

0.18

2018

283.4

2018

–

251.3

30.5

–

1.6

—

—

1

1.00

0.09

N/A

6.00

0.56

N/A

15.00

1.39

0.09

6.74

0.30

2019

336.2

2019

–

298.8

35.4

–

2.0

2015

2016

 308.9 

 336.6 

2015

–

 226.0 

 75.0 

–

 7.9 

2016

–

 297.0 

 28.0 

–

 11.6 

2017

234.6

2017

–

194.2

37.0

–

3.4

 308.9 

 336.6

234.6

283.4

336.2

Tullow Oil plc 2019 Annual Report and Accounts

153

SUPPLEMENTARY INFORMATIONSustainability data (unaudited) continued

Compliance* 

Corruption 

Fraud

Workplace compliance

Supply chain

Total speaking up cases

*  All data in the compliance table is third-party assured.

Employees*

Number of employees

Number of contractors

Number of expatriates in the workforce

Number of people on local contract terms

Total employees

Number of females

Number of Africans

Percentage of females 

Percentage of Africans

Number of managers

Percentage of female managers 

Number of senior managers

Percentage of female senior managers

Percentage of African senior managers

Number of Board members

Percentage of female Board members

Percentage of African Board members

*  All data in the compliance table is third-party assured.

2015

2016

2017

2018

2019

17

22

47

17

103

2015

1,156

247

268

1,135

1,403

396

565

34%

49%

338

22%

115

12%

13%

12

17%

8%

5

19

46

21

91

2016

1,023

129

173

979

2

8

38

12

60

2017

922

108

144

886

1,152

1,030

583

533

33%

52%

297

22%

68

13%

16%

11

18%

9%

582

485

34%

53%

274

22%

65

15%

11%

9

11%

11%

8

11

37

10

66

2018

893

97

144

846

990

511

470

34%

53%

271

24%

68

21%

13%

8

13%

13%

10

18

30

29

87

2019

879

72

135

816

951

305

487

35%

55%

249

26%

61

20%

18%

8

38%

25%

154

Tullow Oil plc 2019 Annual Report and Accounts

Shareholder information

Financial calendar

2019 full-year results announced

12 March 2020

Annual General Meeting

AGM trading update

23 April 2020

23 April 2020

Trading statement and operational update

15 July 2020

2020 half-year results announced

9 September 2020

November trading update

11 November 2020

Shareholder enquiries
All enquiries concerning shareholdings, including notification 
of change of address, loss of a share certificate or dividend 
payments, should be made to the Company’s registrars.

For shareholders on the UK register, Computershare 
provides a range of services through its online portal, 
Investor Centre, which can be accessed free of charge at 
www.investorcentre.co.uk. Once registered, this service, 
accessible from anywhere in the world, enables shareholders 
to check details of their shareholdings or dividends, download 
forms to notify changes in personal details and access other 
relevant information.

United Kingdom registrar 
Computershare Investor Services PLC 
The Pavilions  
Bridgwater Road  
Bristol BS99 6ZZ

Tel – UK shareholders: 0870 703 6242  
Tel – Irish shareholders: +353 1 247 5413  
Tel – overseas shareholders: +44 870 703 6242

Contact: www.investorcentre.co.uk/contactus

Ghana registrar
The Central Securities Depository (Ghana) Limited
4th Floor, Cedi House, P.M.B CT 465 Cantonments, 
Accra, Ghana

Tel – Ghana shareholders: + 233 303 972 254/302 689 313

Contact: info@csd.com.gh

Share dealing service
A telephone share dealing service has been established for 
shareholders with Computershare for the sale and purchase 
of Tullow Oil shares. Shareholders who are interested in using 
this service can obtain further details by calling the 
appropriate telephone number below:

UK shareholders: 0870 703 0084 
Irish shareholders: +353 1 447 5435

If you live outside the UK or Ireland and wish to trade you 
can do so through the Computershare Trading Account. 
To find out more or to open an account, please visit  
www.computershare-sharedealing.co.uk or phone 
Computershare on +44 870 707 1606.

ShareGift
If you have a small number of shares whose value makes it 
uneconomical to sell, you may wish to consider donating them 
to ShareGift which is a UK registered charity specialising in 
realising the value locked up in small shareholdings for 
charitable purposes. The resulting proceeds are donated to 
a range of charities, reflecting suggestions received from 
donors. Should you wish to donate your Tullow Oil plc shares 
in this way, please download and complete a transfer form 
from www.sharegift.org/forms, sign it and send it together 
with the share certificate to ShareGift, PO Box 72253, London 
SW1P 9LQ. For more information regarding this charity, visit 
www.sharegift.org.

Electronic communication
To reduce impact on the environment, the Company 
encourages all shareholders to receive their shareholder 
communications, including Annual Reports and notices of 
meetings, electronically. Once registered for electronic 
communications, shareholders will be sent an email each 
time the Company publishes statutory documents, providing 
a link to the information.

Tullow actively supports Woodland Trust, the UK’s leading 
woodland conservation charity. Computershare, together with 
Woodland Trust, has established eTree, an environmental 
programme designed to promote electronic shareholder 
communications. Under this programme, the Company makes 
a donation to eTree for every shareholder who registers for 
electronic communication. To register for this service, simply 
visit http://www.investorcentre.co.uk/etreeuk/tullowoilplc with 
your shareholder number and email address to hand.

Shareholder security
Shareholders are advised to be cautious about any unsolicited 
financial advice, offers to buy shares at a discount or offers of 
free company reports. More detailed information can be found 
at http://scamsmart.fca.org.uk/ and in the Shareholder 
Services section of the Investors area of the Tullow website: 
www.tullowoil.com.

Corporate brokers
Barclays
5 North Colonnade Canary Wharf London E14 4BB

J. P. Morgan Cazenove
25 Bank Street Canary Wharf London E14 5JP

Davy
Davy House 49 Dawson Street Dublin 2 Ireland

Tullow Oil plc 2019 Annual Report and Accounts

155

SUPPLEMENTARY INFORMATIONLicence interests
Current exploration, development and production interests

West Africa

Licence/Unit area

Fields 

Côte d’Ivoire1
CI-26 Special Area “E”  Espoir
Equatorial Guinea
Ceiba 
Okume Complex

Ceiba
Okume, Oveng, Ebano, Elon, 
Akom North

Area 
sq km

Tullow 

interest Operator

Other partners

235

21.33% CNR

Petroci 

70
192

14.25% Trident Energy  Kosmos, GEPetrol 
14.25% Trident Energy  Kosmos, GEPetrol 

Gabon
Avouma 
Ebouri 
Echira
Etame
Ezanga 
Gwedidi 
Igongo
Limande
Mabounda 
Maroc 
Maroc Nord 
Mbigou 
M'Oba
Niembi 

Niungo

Oba
Omko 
Onal 
Ruche 
Simba 
Tchatamba Marin
Tchatamba South
Tchatamba West

Turnix
Ghana

Avouma, South Tchibala
Ebouri
Echira
Etame, North Tchibala

Gwedidi
Igongo
Limande
Mabounda
Maroc
Maroc Nord
Mbigou
M'Oba
Niembi

Niungo

Oba
Omko
Onal
Tortue
Simba
Tchatamba Marin
Tchatamba South
Tchatamba West

Turnix

Jubilee, Wawa, Tweneboa, 

Deepwater Tano 
TEN Development Area2 Enyenra, Ntomme
West Cape Three Points Jubilee
Jubilee Field Unit Area3,4Jubilee, Mahogany, Teak

Notes:

52
15
76
49
5,626
5
117
54
6
17
17
5
57
4

96

44
16
46
850
315
30
40
25

18

619

150

Addax (Sinopec), Sasol, PetroEnergy 
Addax (Sinopec), Sasol, PetroEnergy 
Gabon Oil Company 
Addax (Sinopec), Sasol, PetroEnergy 

7.50% Vaalco 
7.50% Vaalco 
40.00% Perenco
7.50% Vaalco 
8.57% Maurel & Prom
7.50% Maurel & Prom  Gabon Oil Company
Gabon Oil Company 
Gabon Oil Company 
7.50% Maurel & Prom  Gabon Oil Company
7.50% Maurel & Prom  Gabon Oil Company
7.50% Maurel & Prom  Gabon Oil Company
7.50% Maurel & Prom  Gabon Oil Company
Gabon Oil Company 
7.50% Maurel & Prom  Gabon Oil Company

36.00% Perenco 
40.00% Perenco 

24.31% Perenco 

40.00% Perenco 

Gabon Oil Company 

10.00% Perenco 

Gabon Oil Company 
7.50% Maurel & Prom  Gabon Oil Company
7.50% Maurel & Prom  Gabon Oil Company

10.00% BW Energy 
57.50% Perenco 
25.00% Perenco 
25.00% Perenco 
25.00% Perenco 

Panoro, Gabon Oil Company 

ONE-Dyas BV 
ONE-Dyas BV 
ONE_Dyas BV 

27.50% Perenco 

Gabon Oil Company 

49.95% Tullow
47.18% 2
25.66% Tullow 
35.48% Tullow

Kosmos, Anadarko, GNPC, Petro SA

Kosmos, Anadarko, GNPC, Petro SA 
Kosmos, Anadarko, GNPC, Petro SA 

1.  Exploration licences in Côte d’Ivoire are managed by the New Ventures Business Team – refer to this section for details.

2.  GNPC has exercised its right to acquire an additional 5 per cent in TEN. Tullow’s interest is 47.175 per cent.

3.  A unitisation agreement covering the Jubilee field was agreed by the partners of the West Cape Three Points and the Deepwater Tano licences.

4.  The Jubilee Unit Area was expanded in 2017 to include the Mahogany and Teak fields. It now includes all of the remaining part of the West Cape Three Points 

licence and a small part of the Deepwater Tano licence.

156

Tullow Oil plc 2019 Annual Report and Accounts

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Europe5

Licence/Unit area

Blocks

Fields 

Area
sq km

Tullow
 interest

Operator

Other partners

Gawain7, 9

69

50.00%

Perenco 

Thames7, Yare7, Bure7, 
Wensum7 
Thurne7, Deben7
Gawain7

90

66.67%

Perenco 

Spirit Energy

86.96%
50.00%

Tullow
Perenco

Spirit Energy

United Kingdom5, 6
Thames Area
P007

P037

Gawain Unit8

49/24aF1  
(Gawain)

49/28a 
49/28b
49/28a (part)
49/24F1 (Gawain)
49/29a (part)

East Africa

Licence

Fields 

Kenya
Block 10BA
Block 10BB
Block 12B
Block 13T
Uganda
Exploration Area 1
Exploration Area 1A
Production Licence 1/12
Tilenga Project11
Production Licence 01/16 
Production Licence 02/16 
Production Licence 03/16 
Production Licence 04/16 
Production Licence 05/16 
Production Licence 06/16
Production Licence 07/16
Production Licence 08/16

Notes:

Amosing, Ngamia

Twiga

Jobi East, Mpyo
Lyec
Kingfisher

Kasamene – Wahrindi
Kigogole – Ngara
Nsoga
Ngege
Mputa – Nzizi – Waraga
Ngiri
Jobi – Rii
Gunya

Area 
sq km

Tullow 
interest

Operator

Other partners

15,811
6,172
6,200
4,719

50.00%
50.00%
100.00%
50.00%

Tullow
Tullow
Tullow
Tullow

Africa Oil, Total 
Africa Oil, Total 

Africa Oil, Total 

372
85
344

20
92
60
57
86
50
121
55

33.33% 10
33.33% 10
33.33% 10 CNOOC

Total
Total

33.33%  10 Tullow10
Tullow10
33.33% 10
Tullow10
33.33% 10
Tullow10
33.33% 10
Tullow10
33.33% 10
33.33% 10
Total
33.33% 10
Total
33.33%  10 Total

CNOOC
CNOOC
Total

CNOOC, Total
CNOOC, Total
CNOOC, Total
CNOOC, Total
CNOOC, Total
CNOOC
CNOOC
CNOOC

5.  Operations in the UK are dealt with by the West African Business Team despite falling outside this geographic region.

6.  Production from the CMS Area has now ceased. Decommissioning works across this area are ongoing.

7.  These fields are no longer producing. Decommissioning works are ongoing.

8.  For the UK offshore area, fields that extend across more than one licence area with differing partner interests become part of a unitised area. The interest held 
in the Unitised Field Area is split amongst the holders of the relevant licences according to their proportional ownership of the field. The unitised areas in which 
Tullow is involved are listed in addition to the nominal licence holdings.

9.  Refer to Gawain Unit for field interest.

10. In August 2019, Tullow announced that its farm-down to Total and CNOOC was terminated, following the expiry of the Sale and Purchase Agreements (SPAs). 

Tullow has now initiated a new sales process to reduce its 33.33 per cent operated stake in the Lake Albert project.

11. The Tilenga Project involves the development of fields located in Production Licences 01/16, 02/16, 03/16, 04/16, 05/16, 06/16, 07/16 and 08/16.

Tullow Oil plc 2019 Annual Report and Accounts

157

SUPPLEMENTARY INFORMATION 
 
 
 
 
 
Licence interests continued
Current exploration, development and production interests

New Ventures

Licence/Unit area

Blocks

Fields 

Area
sq km

5,942
4,546
4,420

5,368
5,952
4,743

1,495
1,412
1,250
887
1,059
1,280
1,229
551

5,165
1,776

Tullow 
interest

40.00%
40.00%
100.00%

35.00%
35.00%
35.00%

60.00%
60.00%
60.00%
60.00%
60.00%
60.00%
60.00%
90.00%

Operator

Other partners

Tullow
Tullow
Tullow

Tullow
Tullow
Tullow

Tullow
Tullow
Tullow
Tullow
Tullow
Tullow
Tullow
Tullow

Pluspetrol, Wintershall 
Pluspetrol, Wintershall 

Bahari Res, Discovery Expl
Bahari Res, Discovery Expl
Bahari Res, Discovery Expl

Cairn Energy, Petroci 
Cairn Energy, Petroci 
Cairn Energy, Petroci 
Cairn Energy, Petroci 
Cairn Energy, Petroci 
Cairn Energy, Petroci 
Cairn Energy, Petroci 
Petroci 

37.50%
60.00%

Repsol 
Tullow

Total 
Total, Eco Atlantic O&G

32,065

80.00%

Tullow

United Oil & Gas

2012B, 2112A, 
2113B
2813B

17,295

35.00%

Tullow

5,433

56.00%

Tullow

Pancontinental, ONGC Videsh, 
Paragon 
Trago Energy, Harmattan Energy, 
NAMCOR

4,875
542
5,162
5,616
5,884
6,002

2,369
8,480
4,061

Pitkin 

35.00% Karoon
100.00% Tullow
100.00% Tullow
100.00% Tullow
100.00% Tullow
100.00% Tullow

50.00% Tullow
50.00% Tullow
80.00% Tullow

Pluspetrol, Ratio Exploration 
Equinor 
Pluspetrol

Argentina
Block MLO-114 
Block MLO-119 
Block MLO-122 
The Comoros
Block 35
Block 36
Block 37
Côte d’Ivoire
CI-301
CI-302
CI-518
CI-519
CI-520
CI-521
CI-522
CI-524
Guyana
Kanuku
Orinduik
Jamaica
Walton Morant
Namibia
PEL 0037

PEL 0090

Peru
Block Z-38
Block Z-64
Block Z-6512
Block Z-6612
Block Z-6712
Block Z-6812
Suriname 
Block 47
Block 54
Block 62 

Notes:

12. Award of this licence to Tullow is subject to issue of government decree.

158

Tullow Oil plc 2019 Annual Report and Accounts

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Commercial reserves and contingent resources summary
(unaudited) working interest basis

West Africa

East Africa

New Ventures

Total

Oil
mmbbl

Gas
bcf

Oil
mmbbl

Gas
bcf

Oil
mmbbl

Gas
bcf

Oil
mmbbl

Gas
bcf

Petroleum
mmboe

236.2
12.9
(30.5)

259.9
(110.6)
(2.6)

218.6

146.7

–
–
–

–

–
–
–

–

137.3
–
141.3

278.6

436.0
–
336.8

772.8

656.7
–
(18.8)

637.9

42.7
–
11.7

54.4

–
–
–

–

–
47.4
– 

47.4

–
–
–

–

–
– 
– 

– 

236.2
12.9
(30.5)

259.9
(110.6)
(2.6)

279.5
(5.5)
(31.0)

218.6

146.7

243.0

794.0
47.4
122.5

963.9

478.7
– 
348.5

873.6
47.4
180.6

827.2

1,101.6

Commercial reserves

1 January 2019
Revisions
Production 

31 December 2019

Contingent resources

1 January 2019
Additions
Revisions

31 December 2019

Total

31 December 2019

497.2

919.5

637.9

54.4

47.4

–

1,182.5

973.9

1,344.6

Notes:

1.  Proven and Probable Commercial Reserves are as audited and reported by an independent engineer. Reserves estimates for each field are reviewed by the 
independent engineer based on significant new data or a material change with a review of each field undertaken at least every two years, with the exception 
of minor assets contributing less than 5 per cent of the Group’s reserves.

2.  Proven and Probable Contingent Resources are as audited and reported by an independent engineer. Resources estimates are reviewed by the independent 

engineer based on significant new data received following exploration or appraisal drilling.

3.  The revision to reserves relates mainly to increases at the Jubilee Field and in some of the non-operated assets, offset by a reduction at the Enyenra Field.

4.  The additional contingent resources relate to oil discoveries in Guyana.

5.  The revision to the contingent resources relate mainly to increases at the TEN and Jubilee Fields.

The Group provides for depletion and amortisation of tangible fixed assets on a net entitlements basis, which reflects the terms 
of the Production Sharing Contracts related to each field. Total net entitlement reserves were 225.1 mmboe at 31 December 2019 
(31 December 2018: 264.9 mmboe).

Contingent Resources relate to resources in respect of which development plans are in the course of preparation or further 
evaluation is under way with a view to future development.

Tullow Oil plc 2019 Annual Report and Accounts

159

SUPPLEMENTARY INFORMATIONTullow Oil plc subsidiaries
As at 11 March 2020

Each undertaking listed below is a subsidiary by virtue of Tullow Oil plc holding, directly or indirectly, a majority of voting rights 
in the undertaking. The ownership percentages are equal to the effective equity owned by the Group. Unless otherwise noted, 
the share capital of each undertaking comprises ordinary shares or the local equivalent thereof.

The percentage of equity owned by the Group is 100 per cent unless otherwise noted. The results of all undertakings listed 
below are fully consolidated in the Group’s Financial Statements. 

Company name

Country of incorporation

Hardman Oil and Gas Pty Ltd
Hardman Resources Pty Ltd
Tullow Chinguetti Production Pty Ltd
Tullow Petroleum (Mauritania) Pty Ltd
Tullow Uganda Holdings Pty Ltd
Tullow Uganda Operations Pty Ltd
Tullow Do Brasil Petroleo E Gas Ltda1

Australia
Australia
Australia
Australia
Australia
Australia
Brazil

Direct or 
indirect

Indirect
Indirect
Indirect
Indirect
Indirect
Indirect
Indirect

Tullow (EA) Holdings Limited 

British Virgin Islands Indirect

Planet Oil International Limited

England and Wales

Indirect

Tullow Argentina Limited

England and Wales

Indirect

Tullow Comoros Limited (new 2018)

England and Wales

Indirect

Tullow Côte d’Ivoire Onshore Limited

England and Wales

Indirect

Tullow EG Exploration Limited

England and Wales

Indirect

Tullow Gambia Limited

England and Wales

Indirect

Tullow Group Services Limited

England and Wales

Direct

Tullow Jamaica Limited

England and Wales

Indirect

Tullow New Ventures Limited

England and Wales

Indirect

Tullow Mozambique Limited

England and Wales

Indirect

Tullow Oil 100 Limited

England and Wales

Direct

Tullow Oil 101 Limited

England and Wales

Direct

Tullow Oil Finance Limited

England and Wales

Direct

Tullow Oil SK Limited

England and Wales

Direct

Tullow Oil SNS Limited

England and Wales

Direct

Tullow Oil SPE Limited

England and Wales

Direct

Tullow Peru Limited

England and Wales

Indirect

Tullow Senegal Exploration Limited

England and Wales

Indirect

Tullow Technologies Limited

England and Wales

Indirect

Tullow Uganda Midstream Limited

England and Wales

Indirect

Tullow Uruguay Limited

England and Wales

Indirect

Hardman Petroleum France SAS

France

Indirect

160

Tullow Oil plc 2019 Annual Report and Accounts

Address of registered office

Level 9, 1 William Street, Perth WA 6000, Australia
Level 9, 1 William Street, Perth WA 6000, Australia
Level 9, 1 William Street, Perth WA 6000, Australia
Level 9, 1 William Street, Perth WA 6000, Australia
Level 9, 1 William Street, Perth WA 6000, Australia
Level 9, 1 William Street, Perth WA 6000, Australia
Avenida Rio Branco 311, suite 509 – part, Centro, 
CEP: 20040–903, Rio de Janeiro, Brazil
Ritter House, Wickhams Cay, Tortola, VG1110, 
British Virgin Islands
9 Chiswick Park, 566 Chiswick High Road, 
London W4 5XT, United Kingdom
9 Chiswick Park, 566 Chiswick High Road, 
London W4 5XT, United Kingdom
9 Chiswick Park, 566 Chiswick High Road, 
London W4 5XT, United Kingdom
9 Chiswick Park, 566 Chiswick High Road, 
London W4 5XT, United Kingdom
9 Chiswick Park, 566 Chiswick High Road, 
London W4 5XT, United Kingdom
9 Chiswick Park, 566 Chiswick High Road, 
London W4 5XT, United Kingdom
9 Chiswick Park, 566 Chiswick High Road, 
London W4 5XT, United Kingdom
9 Chiswick Park, 566 Chiswick High Road, 
London W4 5XT, United Kingdom
9 Chiswick Park, 566 Chiswick High Road, 
London W4 5XT, United Kingdom
9 Chiswick Park, 566 Chiswick High Road, 
London W4 5XT, United Kingdom
9 Chiswick Park, 566 Chiswick High Road, 
London W4 5XT, United Kingdom
9 Chiswick Park, 566 Chiswick High Road, 
London W4 5XT, United Kingdom
9 Chiswick Park, 566 Chiswick High Road, 
London W4 5XT, United Kingdom
9 Chiswick Park, 566 Chiswick High Road, 
London W4 5XT, United Kingdom
9 Chiswick Park, 566 Chiswick High Road, 
London W4 5XT, United Kingdom
9 Chiswick Park, 566 Chiswick High Road, 
London W4 5XT, United Kingdom
9 Chiswick Park, 566 Chiswick High Road, 
London W4 5XT, United Kingdom
9 Chiswick Park, 566 Chiswick High Road, 
London W4 5XT, United Kingdom
9 Chiswick Park, 566 Chiswick High Road, 
London W4 5XT, United Kingdom
9 Chiswick Park, 566 Chiswick High Road, 
London W4 5XT, United Kingdom
9 Chiswick Park, 566 Chiswick High Road, 
London W4 5XT, United Kingdom
Parc d’Activite – c/o Soprim Degrad des Cannes  
97354 Remire Montjoly, French Guiana

Company name

Country of incorporation

Tulipe Oil SA
Tullow Oil Gabon SA
Tullow Ghana Exploration and 
Production Limited 
Tullow Oil (Mauritania) Ltd

Gabon
Gabon
Ghana

Guernsey

Tullow Oil Holdings (Guernsey) Ltd

Guernsey

Tullow Oil Limited

Ireland

Tullow Congo Limited

Isle of Man

Tullow Equatorial Guinea Limited

Isle of Man

Tullow Gabon Holdings Limited2

Isle of Man

Tullow Gabon Limited

Isle of Man

Tullow Mauritania Limited

Isle of Man

Tullow Namibia Limited

Tullow Uganda Limited

Tullow Côte d’Ivoire Exploration Limited
Tullow Côte d’Ivoire Limited
Tullow Ghana Limited
Tullow India Operations Limited
Tullow Oil (Jersey) Limited
Tullow Oil International Limited
Tullow Ethiopia BV

Isle of Man

Isle of Man

Jersey
Jersey
Jersey
Jersey
Jersey
Jersey
Netherlands

Direct or 
indirect

Indirect
Indirect
Indirect

Indirect

Indirect

Direct

Indirect

Indirect

Indirect

Indirect

Indirect

Indirect

Indirect

Indirect
Indirect
Indirect
Indirect
Direct
Indirect
Indirect

Tullow Guyana BV

Netherlands

Indirect

Tullow Hardman Holdings BV

Netherlands

Indirect

Tullow Kenya BV

Netherlands

Indirect

Tullow Netherlands Holding 
Cooperatief BA
Tullow Overseas Holdings BV

Netherlands

Indirect

Netherlands

Direct

Tullow Suriname BV

Netherlands

Indirect

Tullow Uganda Holdings BV

Netherlands

Indirect

Tullow Zambia BV

Netherlands

Indirect

Tullow Oil Norge AS
Energy Africa Bredasdorp (Pty) Ltd

Norway
South Africa

Tullow South Africa (Pty) Limited

South Africa

T.U. S.A.

Notes:

1.  1 per cent held directly by Tullow Oil plc.

2.  50 per cent held directly by Tullow Oil plc.

Uruguay

Indirect
Indirect

Indirect
Indirect

Address of registered office

Rue Louise Charon B.P. 9773, Libreville
Rue Louise Charon B.P. 9773, Libreville
Plot No. 70, George Walker Bush Highway, 
North Dzorwulu, Accra, Ghana
P.O. Box 119, Martello Court, Admiral Park, St. 
Peter Port GY1 3HB, Guernsey 
P.O. Box 119, Martello Court, Admiral Park, St. 
Peter Port GY1 3HB, Guernsey 
Number 1, Central Park, Leopardstown,  
Dublin 18, Ireland 
First Names House, Victoria Road, Douglas 
IM2 4DF, Isle of Man
First Names House, Victoria Road, Douglas 
IM2 4DF, Isle of Man
First Names House, Victoria Road, Douglas 
IM2 4DF, Isle of Man
First Names House, Victoria Road, Douglas 
IM2 4DF, Isle of Man
First Names House, Victoria Road, Douglas 
IM2 4DF, Isle of Man
First Names House, Victoria Road, Douglas 
IM2 4DF, Isle of Man
First Names House, Victoria Road, Douglas 
IM2 4DF, Isle of Man
44 Esplanade St Helier JE4 9WG, Jersey
44 Esplanade St Helier JE4 9WG, Jersey
44 Esplanade St Helier JE4 9WG, Jersey
44 Esplanade St Helier JE4 9WG, Jersey
44 Esplanade St Helier JE4 9WG, Jersey
44 Esplanade St Helier JE4 9WG, Jersey
9 Chiswick Park, 566 Chiswick High Road, 
London W4 5XT, United Kingdom
9 Chiswick Park, 566 Chiswick High Road, 
London W4 5XT, United Kingdom
Prinses Margrietplantsoen 33, 2595AM 
‘s-Gravenhage, The Netherlands
9 Chiswick Park, 566 Chiswick High Road, 
London W4 5XT, United Kingdom
Prinses Margrietplantsoen 33, 2595AM 
’s-Gravenhage, The Netherlands
9 Chiswick Park, 566 Chiswick High Road, 
London W4 5XT, United Kingdom
Prinses Margrietplantsoen 33, 2595AM 
’s-Gravenhage, The Netherlands
Prinses Margrietplantsoen 33, 2595AM 
’s-Gravenhage, The Netherlands
9 Chiswick Park, 566 Chiswick High Road, 
London W4 5XT, United Kingdom
Tordenskioldsgate 6B, 0160 Oslo, Norway
11th Floor, Convention Tower, Heerengracht Street, 
Foreshore, Cape Town 8001, South Africa
11th Floor, Convention Tower, Heerengracht Street, 
Foreshore, Cape Town 8001, South Africa
Colonia 810, Of. 403, Montevideo, Uruguay

Tullow Oil plc 2019 Annual Report and Accounts

161

SUPPLEMENTARY INFORMATIONGlossary

£m 

AFS
AGM 
ASOC 

bbl 
bbo
bcf 
boe 
boepd 
bopd 

¢ 
Capex 
CISP 
CMS 
CMS III 
CNOOC 
CSA 
CSO 
CtO 

D&O 
DD&A 
DoA 
DPO
DSBP 

E&A 
E&P 
EBITDA 
EBITDAX
EHS 
EITI 
EOPS
EPS 
EuroStoxx 
ESIA
ESOS 
EWT 
FEED 
FID 
FFD 

Pound sterling million

Available for sale
Annual General Meeting
Advanced security operations centre

Barrel
Billion barrels of oil
Billion cubic feet
Barrels of oil equivalent
Barrels of oil equivalent per day
Barrels of oil per day

Cent
Capital expenditure
Cyber Information Sharing Partnership
Caister Murdoch System
A group development of five satellite fields linked to CMS
China National Offshore Oil Corporation
Control self-assessment
Civil Society Organisations
Case to operate

Development and operations
Depreciation, depletion and amortisation
Delegation of authority
Data protection officer
Deferred Share Bonus Plan

Exploration and appraisal
Exploration and production
Earnings before interest, tax, depreciation and amortisation
Earnings before interest, tax, depreciation, amortisation and exploration
Environment, health and safety
Extractive Industries Transparency Initiative
Early Oil Pilot Scheme
Earnings per share
A European market index
Environmental Social Impact Assessment
Executive Share Option Scheme
Extended well test
Front-end engineering and design
Final Investment Decision
Full field development

162

Tullow Oil plc 2019 Annual Report and Accounts

FPSO 
FRC 
FRS 
FTSE 250 
FVTPL 

G&A
G&H 
GDPR
GHG 
GJFFD 
GNPC 

HIPO 
HMRC 

IAS 
IASB 
IFC 
IFRS 
IIA 
IMF 
IMS 
IOC 
IPIECA
IR 
ITLOS 

JDA
JV

kboepd 
km 
KPI 

LAPSSET
LIBOR 
LTI 
LTIR

M&A
mmbo 
mmboe 
mmscfd 
MoU 
MTM 
MVC 
MVCF 
MW

Floating production storage and offloading vessel
Financial Reporting Council
Financial Reporting Standard
Equity index consisting of the 101st to 350th largest UK-listed companies by market capitalisation
Fair value through profit or loss

General and administrative 
Gifts and hospitality
General data protection regulation
Greenhouse gas
Greater Jubilee Full Field Development
Ghana National Petroleum Corporation group company and its subsidiary undertakings

High-potential incident
HM Revenue & Customs

International Accounting Standard
International Accounting Standards Board
International Finance Corporation
International Financial Reporting Standards
Invest in Africa
International Monetary Fund
Integrated Management System
International oil company
International Petroleum Industry Environmental Conservation Association
Investor relations
International Tribunal for the Law of the Sea

Joint Development Agreement
Joint Venture

Thousand barrels of oil equipment per day
Kilometres
Key performance indicator

Lamu Port-South Sudan-Ethiopia-Transport Corridor project
London Interbank Offered Rate
Lost time injury
Lost time injury rate (Frequency rate measured in LTIs per million hours worked)

Mergers and acquisitions
Million barrels of oil
Million barrels of oil equivalent
Million standard cubic feet per day
Memorandum of Understanding
Mark to market
Motor vehicle collision
Motor vehicle collision frequency
Megawatt

Tullow Oil plc 2019 Annual Report and Accounts

163

SUPPLEMENTARY INFORMATIONGlossary continued

NGO 

OPEC
Opex 
OSE 

p 
PAYE 
PEP 
PoD 
PP&E 
PRT 
PSA 
PSC 
PSP 

S&P 500
SC 
SCT 
SEENT 
SID 
SIP 
SOGA 
SOP 
Sq km 
Sq m 
SRI 
SSEA 

TEN 
TIP 
TRP
TSR 
TRIR

Non-governmental organisation

Organisation of Petroleum Exporting Countries
Operating expenses
Organisation, strategy and effectiveness

Pence
Pay As You Earn
Politically exposed persons
Plan of development
Property, plant and equipment
Petroleum revenue tax
Production Sharing Agreement
Production Sharing Contract
Performance Share Plan

Standard & Poor’s 500, US stock market index based on market capitalisation
Supply chain
Supplementary corporation tax
South East Etame North Tchibala
Senior Independent Director
Share Incentive Plan
Skills for oil and gas in Africa
Share Option Plan
Square kilometres
Square metres
Socially responsible investment
Safety, sustainability and external affairs

Tweneboa – Enyenra – Ntomme
Tullow Incentive Plan
Turret Remediation Project
Total Shareholder Return
Total recordable injury rate

UK GAAP 

UK Generally Accepted Accounting Practice

VAT 
VP 
VPSHR 

WAEP 
WACC 
WHO 
Wildcat 

Value added tax
Vice President
Voluntary Principles on Security and Human Rights

Weighted average exercise price
Weighted average cost of capital
World Health Organization
Exploratory well drilled in land not known to be an oil field

164

Tullow Oil plc 2019 Annual Report and Accounts

Stay up to date 
www.tullowoil.com

Our main corporate website has key information about our business, 
operations, investors, media, sustainability, careers and suppliers.

RESULTS, REPORTS AND PRESENTATIONS
Financial results, corporate Annual Reports, webcasts and 
fact books are all stored in the Investor Relations section of our 
website: www.tullowoil.com/reports.

E-COMMUNICATIONS
All documents on the website are available to view without any 
particular software requirement other than the software which 
is available on the Group’s website. 

For every shareholder who signs up for electronic 
communications, a donation is made to the eTree initiative 
run by Woodland Trust. You can register for email 
communication at: www.etree.com/tullowoilplc.

COMPANY SECRETARY AND REGISTERED OFFICE
Adam Holland 
Tullow Oil plc  
9 Chiswick Park  
566 Chiswick High Road  
London  
W4 5XT  
United Kingdom 

Tel: +44 20 3249 9000 

Fax: +44 20 3249 8801 

To contact any of Tullow’s principal subsidiary 
undertakings, please find address details on  
www.tullowoil.com/contacts  
or send ‘in care of’ to Tullow’s registered address.

CBP002490

This report is printed on mixed source 
paper which is FSC® certified (the 
standards for well-managed forests, 
considering environmental, social and 
economic issues).

Printed by Pureprint Group

Tullow Oil plc  
9 Chiswick Park  
566 Chiswick High Road  
London W4 5XT  
United Kingdom 

Tel: +44 20 3249 9000 

Fax: +44 20 3249 8801 

Email: info@tullowoil.com

Website: www.tullowoil.com

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