Quarterlytics / Energy / Oil & Gas Exploration & Production / Kosmos Energy Ltd.

Kosmos Energy Ltd.

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FY2022 Annual Report · Kosmos Energy Ltd.
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2022 
ANNUAL 
REPORT

 
 
 
 
KOSMOS ENERGY is a full-cycle deepwater 
exploration and production company focused 

on meeting the world’s growing demand for 

secure, affordable and cleaner energy. 

We have a diversified portfolio of low cost, 

lower carbon assets – including oil production 

in Ghana, the U.S. Gulf of Mexico, and 

Equatorial Guinea, as well as world-class 

natural gas and LNG development projects 

offshore Mauritania and Senegal.

We are working to supply the energy 

the world needs today, find and develop 

cleaner energy for the future, and be a 

force for good in our host countries.

ANDREW G. INGLIS
Chairman of the Board of Directors 
and Chief Executive Officer

Fellow Shareholders,

As the world grapples with the need for affordable, 
secure, and cleaner energy – particularly in the 
wake of Russia’s war in Ukraine – I am confident that 
Kosmos has the right strategy and portfolio to be a 
part of the solution.

Kosmos has a strong oil-weighted portfolio that can 
supply more of the energy the world needs today. 
We are investing in growing oil supply at each of our 
core production hubs, with an emphasis on high-
graded projects that yield low cost, lower carbon 
barrels that are highly cash generative. At the same 
time, we are working with our partners to bring new 
sources of lower carbon natural gas into production. 
These projects address energy affordability and 
increase energy security by supplying more gas 
to global energy markets, as well as to domestic 
markets in Africa. 

By 2024, we expect to increase production by 
about 50% compared to 2022 levels as we optimize 
current production and bring new projects online. 
For Kosmos, the cash flow from current and planned 
activities enables selective re-investment into the 
most compelling opportunities in our portfolio, which 
can help meet demand and support the energy 
transition for decades to come. Longer term, we plan 
to continue shifting the balance of our portfolio from 
oil to natural gas and LNG to help meet the world’s 
energy needs as cleaner natural gas displaces coal, 
heavy fuel oil, and biomass as primary sources of 
energy in both developed and emerging economies.

DELIVERING ON OUR STRATEGY

In 2022, Kosmos delivered strong operational and 
financial performance in support of this strategy. In 
addition to solid production rates that generated 
significant free cash flow, we advanced our three 
major development projects and further strengthened 
our balance sheet, ending the year with more than $1 
billion in liquidity and leverage below our 1.5x target. 

Looking ahead, Kosmos expects to reach an important 
inflection point in the second half of 2023 with 
production expected to grow as major development 
projects start to come online and capital expenditures 
begin to fall. With higher production and lower capital, 
free cash flow is expected to rise into 2024 providing 
multiple pathways for the company to deliver value for 
our shareholders.

As we pursue our strategy, we continue to be guided 
by our commitment to sustainability. With our low 
cost, lower carbon oil and gas production, Kosmos 
aims to be a responsible producer that the world can 
count on to balance energy security and affordability 
with the need to lower emissions. In early 2020, we set 
the goal to become carbon neutral for our operated 
Scope 1 and Scope 2 emissions by 2030 or sooner. 
We achieved this goal in both 2021 and 2022, and 
we remain committed to maintaining it. We are also 
working with our partners and host governments on 
projects to reduce the carbon intensity of our non-
operated production assets, such as the elimination 
of routine flaring in Ghana and Equatorial Guinea. We 
also plan to disclose equity emissions and new targets 
in this year’s Sustainability Report. Our commitment 
to ESG and sustainability is a core value that has been 
recognized by stakeholders. MSCI, one of the leading 
ESG ratings agencies, recently awarded Kosmos its 
highest possible ‘‘AAA’’ rating, which puts us in the 
top 20% of companies across the sector.

LOOKING AHEAD

Kosmos offers investors access to a high-quality 
reserve base, with unique exposure to world-scale 
LNG projects, alongside a portfolio of low cost, lower 
carbon oil opportunities through infrastructure-led 
exploration. These opportunities underpin sustainable 
and value-accretive growth. We look forward to 
further delivering on our strategy, creating value for 
our shareholders and bringing affordable, secure, and 
cleaner energy to the world.

On behalf of the entire board of directors, I thank you 
for your participation and investment in our company.

Sincerely yours,

ANDREW G. INGLIS
Chairman of the Board of Directors 
and Chief Executive Officer

Financial Highlights

Year Ended (in thousands, except volume data)

2022

2021

2020

Revenues and other income

Net income (loss)

$  2,299,775

$  1,333,839

$  896,198

226,551

(77,836)

(411,586)

Net cash provided by operating activities

1,130,476

374,344

196,145

Pro Forma EBITDAX

Capital expenditures1

Total Assets

Net Debt

1,436,342

969,136

424,987

611,588

924,214

273,979

4,579,988

4,940,651

3,867,593

2,083,179

2,500,104

2,000,236

Average oil sales price per Bbl

100.00

70.10

38.29

Sales volumes (million barrels of oil equivalent)

Total proved reserves (million barrels of oil equivalent)2

Crude oil (million barrels)2

Natural gas (billion cubic feet)2

1.  Includes acquisitions and divestitures 
2.  1P Reserves as per Ryder Scott year end SEC Reserve Reports

EBITDAX RECONCILIATION

23.1

276

158

707

19.9

301

185

695

22.1

139

127

69

Year Ended December 31,

Net income (loss)

  Exploration expenses

2022

2021

2020

$   226,551

$  (77,836)

$  (411,586)

134,230

65,382

84,616 

  Facilities insurance modifications, net

6,243

(1,586)

13,161 

 Depletion, depreciation and amortization

498,256

467,221

485,862 

 Impairment of long-lived assets

  Equity-based compensation

  Derivatives, net

449,969

—

153,959

34,546

31,651

32,706 

260,892

270,185

17,180

 Cash settlements on commodity derivatives

(327,872)

(224,421)

(2,715)

  Restructuring and other

  Other, net

  Gain on sale of assets

1,517

(10,572)

3,823

6,288

29,167 

10,215

(50,471)

(1,564)

(92,163)

Interest and other financing costs, net

118,260

128,371

109,794 

Income tax expense (benefit)

110,516

34,456

(5,209) 

EBITDAX

$ 1,452,065

$   701,970

$   424,987

Sold Ghana & acquired Kodiak Interest EBITDAX1

Pro Forma EBITDAX

(15,723)

$ 1,436,342

1.   Adjustment to present Pro Forma EBITDAX for the impact of the revenues less direct operating expenses from the sold Ghana interest associated with the Ghana pre-emption and 
the acquired Kodiak interest, for the respective period. The results are presented on the accrual basis of accounting, however as the acquired properties were not accounted for or 
operated as a separate segment, division, or entity, complete financial statements under U.S. generally accepted accounting principles are not available or practicable to produce. 
The results are not intended to be a complete presentation of the results of operations of the acquired properties and may not be representative of future operations as they do not 
include general and administrative expenses; interest expense; depreciation, depletion, and amortization; provision for income taxes; and certain other revenues and expenses not 
directly associated with revenues from the sale of crude oil and natural gas.

 
 
 
 
 
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 10-K 

(Mark One)
☒

☐

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

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

For the fiscal year ended December 31, 2022

For the transition period from            to          

Commission file number: 001-35167 

Kosmos Energy Ltd. 
(Exact name of registrant as specified in its charter)

Delaware

(State or other jurisdiction of

incorporation or organization)

8176 Park Lane

Dallas,  Texas

(Address of principal executive offices)

98-0686001

(I.R.S. Employer

Identification No.)

75231

(Zip Code)

Registrant’s telephone number, including area code: +1 214 445 9600 
Securities registered pursuant to Section 12(b) of the Act:

Title of each class
Common Stock $0.01 par value

Trading Symbol

KOS

Name of each exchange on which registered:

New York Stock Exchange

London Stock Exchange

Securities registered pursuant to Section 12(g) of the Act: None
Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes ☒  No ☐
Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. Yes ☐  No ☒
Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities 

Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has 
been subject to such filing requirements for the past 90 days. Yes ☒  No ☐

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive 

Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or 
for such shorter period that the registrant was required to submit and post such files). Yes ☒  No ☐

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K (§229.405 of this chapter) is not contained 

herein, and will not be contained, to the best of registrant’s knowledge, in definitive proxy or information statements incorporated by reference in 
Part III of this Form 10-K or any amendment to this Form 10-K. ☒

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting 

company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company” and 
"emerging growth company" in Rule 12b-2 of the Exchange Act.

Large accelerated filer  ☒

Non-accelerated filer  ☐
(Do not check if a smaller reporting company)

Accelerated filer 

☐

Smaller reporting company  ☐

Emerging growth company  ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying 

with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant has filed a report on and attestation to its management's assessment of the effectiveness of its 
internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm 
that prepared or issued its audit report. ☒

If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant 

included in the filing reflect the correction of an error to previously issued financial statements. ☐

Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based 

compensation received by any of the registrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b). ☐

 
 
 
 
 
 
 
 
 
 
 
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐  No ☒
The aggregate market value of the voting and non-voting common stock held by non-affiliates, based on the per-share closing price of the 

registrant’s common stock as of the last business day of the registrant’s most recently completed second fiscal quarter was $2,764,469,395.

The number of the registrant’s Common Stock outstanding as of February 23, 2023 was 459,584,934.

Part III, Items 10-14, is incorporated by reference from the Proxy Statement for the Annual Meeting of Shareholders which will be filed 

with the Securities and Exchange Commission not later than 120 days subsequent to December 31, 2022. 

Certain exhibits previously filed with the Securities and Exchange Commission are incorporated by reference into Part IV of this report.

DOCUMENTS INCORPORATED BY REFERENCE

TABLE OF CONTENTS

Unless  otherwise  stated  in  this  report,  references  to  “Kosmos,”  “we,”  “us”  or  “the  company”  refer  to  Kosmos 
Energy Ltd. and its subsidiaries. In addition, we have provided definitions for some of the industry terms used in this report in 
the “Glossary and Selected Abbreviations” beginning on page 4.

Glossary and Selected Abbreviations
Cautionary Statement Regarding Forward-Looking Statements
PART I
Business
Risk Factors
Unresolved Staff Comments
Properties
Legal Proceedings
Mine Safety Disclosures
PART II
Market for the Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of 
Equity Securities
Selected Financial Data
Management’s Discussion and Analysis of Financial Condition and Results of Operations
Quantitative and Qualitative Disclosures About Market Risk
Financial Statements and Supplementary Data
Changes in and Disagreements With Accountants on Accounting and Financial Disclosure
Controls and Procedures
Other Information
Disclosure Regarding Foreign Jurisdictions that Prevent Inspections
PART III
Directors, Executive Officers and Corporate Governance
Executive Compensation
Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters
Certain Relationships and Related Transactions, and Director Independence
Principal Accounting Fees and Services
PART IV
Exhibits, Financial Statement Schedules
Form 10-K Summary

Item 1. 
Item 1A. 
Item 1B. 
Item 2. 
Item 3. 
Item 4. 

Item 5. 
Item 6. 
Item 7. 
Item 7A. 
Item 8. 
Item 9. 
Item 9A. 
Item 9B. 
Item 9C.

Item 10. 
Item 11. 
Item 12. 
Item 13. 
Item 14. 

Item 15. 
Item 16. 

Page

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10
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132

132
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132

132
137

3

 
 
 
 
 
 
 
 
 
 
 
 
KOSMOS ENERGY LTD.
GLOSSARY AND SELECTED ABBREVIATIONS

The following are abbreviations and definitions of certain terms that may be used in this report. Unless listed below, all 

defined terms under Rule 4-10(a) of Regulation S-X shall have their statutorily prescribed meanings.

“2D seismic data”

“3D seismic data”

“ANP-STP”

“API”

“Asset Coverage Ratio”

“ASC”

“ASU”

“Barrel” or “Bbl”

“BBbl”

“BBoe”

“Bcf”

“Boe”

“BOEM”

“Boepd”

“Bopd”

“BP”

“Bwpd”

“Corporate Revolver”

“COVID-19”

“Debt cover ratio”

“Developed acreage”

“Development”

Two-dimensional  seismic  data,  serving  as  interpretive  data  that  allows  a  view  of  a 
vertical cross-section beneath a prospective area.
Three-dimensional  seismic  data,  serving  as  geophysical  data  that  depicts  the 
subsurface  strata  in  three  dimensions.  3D  seismic  data  typically  provides  a  more 
detailed and accurate interpretation of the subsurface strata than 2D seismic data.

Agencia Nacional Do Petroleo De Sao Tome E Principe.
A  specific  gravity  scale,  expressed  in  degrees,  that  denotes  the  relative  density  of 
various  petroleum  liquids.  The  scale  increases  inversely  with  density.  Thus  lighter 
petroleum liquids will have a higher API than heavier ones.

The  “Asset  Coverage  Ratio”  as  defined  in  the  GoM  Term  Loan  means,  as  of  each 
March 31, June 30, September 30 and December 31 of each Fiscal Year, commencing 
December  31,  2020,  the  ratio  of  (a)  Total  PDP  PV-10  (as  defined  in  the  GoM  Term 
Loan) as of such date to (b) outstanding principal amount of Loans (as defined in the 
GoM Term Loan) as of such date.
Financial Accounting Standards Board Accounting Standards Codification.

Financial Accounting Standards Board Accounting Standards Update.

A  standard  measure  of  volume  for  petroleum  corresponding  to  approximately  42 
gallons at 60 degrees Fahrenheit.
Billion barrels of oil.

Billion barrels of oil equivalent.

Billion cubic feet.

Barrels  of  oil  equivalent.  Volumes  of  natural  gas  converted  to  barrels  of  oil  using  a 
conversion factor of 6,000 cubic feet of natural gas to one barrel of oil.
Bureau of Ocean Energy Management.

Barrels of oil equivalent per day.

Barrels of oil per day.

BP p.l.c. and related subsidiaries.

Barrels of water per day.

Revolving  Credit  Facility  Agreement  dated  November  23,  2012  (as  amended  or  as 
amended and restated from time to time).
Coronavirus disease 2019.

The “debt cover ratio” is broadly defined, for each applicable calculation date, as the 
ratio of (x) total long-term debt less cash and cash equivalents and restricted cash, to 
(y)  the  aggregate  EBITDAX  (see  below)  of  the  Company  for  the  previous  twelve 
months.
The  number  of  acres  that  are  allocated  or  assignable  to  productive  wells  or  wells 
capable of production.
The  phase  in  which  an  oil  or  natural  gas  field  is  brought  into  production  by  drilling 
development wells and installing appropriate production systems.
Drill stem test.

“DST”
“Dry hole” or “Unsuccessful well” A well that has not encountered a hydrocarbon bearing reservoir expected to produce 

“DT”
“EBITDAX”

in commercial quantities.
Deepwater Tano.

Net  income  (loss)  plus  (i)  exploration  expense,  (ii)  depletion,  depreciation  and 
amortization expense, (iii) equity-based compensation expense, (iv) unrealized (gain) 
loss  on  commodity  derivatives  (realized  losses  are  deducted  and  realized  gains  are 
added  back),  (v)  (gain)  loss  on  sale  of  oil  and  gas  properties,  (vi)  interest  (income) 
expense,  (vii)  income  taxes,  (viii)  loss  on  extinguishment  of  debt,  (ix)  doubtful 
accounts  expense  and  (x)  similar  other  material  items  which  management  believes 
affect the comparability of operating results.

4

“ESG”
“ESP”

“E&P”
“Facility”

“FASB”
“Farm-in”

“Farm-out”

“FEED”
“Field life cover ratio”

“FLNG”

“FPS”

“FPSO”

“GAAP”

“GEPetrol”

“GHG”

“GJFFDP”

“GNPC”

“GoM Term Loan”
“Greater Tortue Ahmeyim”

“GTA UUOA”

“HLS”

“Jubilee UUOA”

“Interest cover ratio”

“LNG”
“Loan life cover ratio”

“LIBOR”
“LSE”

“LTIP”

“MBbl”

“MBoe”
“Mcf”

“Mcfpd”

“MMBbl”

Environmental, social, and governance.

Electric submersible pump.
Exploration and production.

Facility  agreement  dated  March  28,  2011  (as  amended  or  as  amended  and  restated 
from time to time).
Financial Accounting Standards Board.

An  agreement  whereby  a  party  acquires  a  portion  of  the  participating  interest  in  a 
block from the owner of such interest, usually in return for cash and/or for taking on a 
portion  of  future  costs  or  other  performance  by  the  assignee  as  a  condition  of  the 
assignment.
An  agreement  whereby  the  owner  of  the  participating  interest  agrees  to  assign  a 
portion of its participating interest in a block to another party for cash and/or for the 
assignee  taking  on  a  portion  of  future  costs  and/or  other  work  as  a  condition  of  the 
assignment.
Front End Engineering Design.
The “field life cover ratio” is broadly defined, for each applicable forecast period, as 
the ratio of (x) the forecasted net present value of net cash flow through depletion plus 
the net present value of the forecast of certain capital expenditures incurred in relation 
to  the  Ghana  and  Equatorial  Guinea  assets,  to  (y)  the  aggregate  loan  amounts 
outstanding under the Facility.
Floating liquefied natural gas.

Floating production system.

Floating production, storage and offloading vessel.

Generally Accepted Accounting Principles in the United States of America.

Guinea Equatorial De Petroleos.

Greenhouse gas.

Greater Jubilee Full Field Development Plan.
Ghana National Petroleum Corporation.

Senior Secured Term Loan Credit Agreement dated September 30, 2020.

Ahmeyim and Guembeul discoveries.

Unitization  and  Unit  Operating  Agreement  covering  the  Greater  Tortue  Ahmeyim 
Unit.
Heavy Louisiana Sweet.

Unitization and Unit Operating Agreement covering the Jubilee Unit.

The  “interest  cover  ratio”  is  broadly  defined,  for  each  applicable  calculation  date,  as 
the ratio of (x) the aggregate EBITDAX (see above) of the Company for the previous 
twelve  months,  to  (y)  interest  expense  less  interest  income  for  the  Company  for  the 
previous twelve months.

Liquefied natural gas.
The “loan life cover ratio” is broadly defined, for each applicable forecast period, as 
the ratio of (x) net present value of forecasted net cash flow through the final maturity 
date  of  the  Facility  plus  the  net  present  value  of  forecasted  capital  expenditures 
incurred  in  relation  to  the  Ghana  and  Equatorial  Guinea  assets,  however,  forecasted 
capital  expenditures  in  relation  to  the  additional  interests  in  Ghana  acquired  in  the 
October  2021  acquisition  of  Anadarko  WCTP  are  not  included,  to  (y)  the  aggregate 
loan amounts outstanding under the Facility.
London Interbank Offered Rate
London Stock Exchange.

Long Term Incentive Plan.
Thousand barrels of oil.

Thousand barrels of oil equivalent.

Thousand cubic feet of natural gas.
Thousand cubic feet per day of natural gas.

Million barrels of oil.

5

“MMBoe”
“MMBtu”

“MMcf”
“MMcfd”

“MMTPA”
“Natural gas liquid” or “NGL”

“NYSE”
“Petroleum contract”

“Petroleum system”

“Plan of development” or “PoD”
“Productive well”

“Prospect(s)”

“Proved reserves”

“Proved developed reserves”

“Proved undeveloped reserves”

“RSC”
“SOFR”

“SEC”

“7.125% Senior Notes”
“7.750% Senior Notes”
“7.500% Senior Notes”
“Shelf margin”

“Shell”
“SMH”

“Stratigraphy”

“Stratigraphic trap”

“Structural trap”

“Structural-stratigraphic trap”

Million barrels of oil equivalent.

Million British thermal units.
Million cubic feet of natural gas.

Million cubic feet per day of natural gas.
Million metric tonnes per annum.

Components of natural gas that are separated from the gas state in the form of liquids. 
These include propane, butane, and ethane, among others.
New York Stock Exchange.

A contract in which the owner of hydrocarbons gives an E&P company temporary and 
limited  rights,  including  an  exclusive  option  to  explore  for,  develop,  and  produce 
hydrocarbons from the lease area.

A  petroleum  system  consists  of  organic  material  that  has  been  buried  at  a  sufficient 
depth to allow adequate temperature and pressure to expel hydrocarbons and cause the 
movement of oil and natural gas from the area in which it was formed to a reservoir 
rock where it can accumulate.
A written document outlining the steps to be undertaken to develop a field.

An  exploratory  or  development  well  found  to  be  capable  of  producing  either  oil  or 
natural gas in sufficient quantities to justify completion as an oil or natural gas well.
A  potential  trap  that  may  contain  hydrocarbons  and  is  supported  by  the  necessary 
amount  and  quality  of  geologic  and  geophysical  data  to  indicate  a  probability  of  oil 
and/or  natural  gas  accumulation  ready  to  be  drilled.  The  five  required  elements 
(generation, migration, reservoir, seal and trap) must be present for a prospect to work 
and  if  any  of  these  fail  neither  oil  nor  natural  gas  may  be  present,  at  least  not  in 
commercial volumes.
Estimated  quantities  of  crude  oil,  natural  gas  and  natural  gas  liquids  that  geological 
and  engineering  data  demonstrate  with  reasonable  certainty  to  be  economically 
recoverable  in  future  years  from  known  reservoirs  under  existing  economic  and 
operating  conditions,  as  well  as  additional  reserves  expected  to  be  obtained  through 
confirmed  improved  recovery  techniques,  as  defined  in  SEC  Regulation  S-X 
4-10(a)(2).
Those proved reserves that can be expected to be recovered through existing wells and 
facilities and by existing operating methods.
Those  proved  reserves  that  are  expected  to  be  recovered  from  future  wells  and 
facilities,  including  future  improved  recovery  projects  which  are  anticipated  with  a 
high degree of certainty in reservoirs which have previously shown favorable response 
to improved recovery projects.

Ryder Scott Company, L.P.

Secured Overnight Financing Rate

Securities and Exchange Commission.

7.125% Senior Notes due 2026.
7.750% Senior Notes due 2027.
7.500% Senior Notes due 2028.
The path created by the change in direction of the shoreline in reaction to the filling of 
a sedimentary basin.
Royal Dutch Shell and related subsidiaries.

Societe Mauritanienne des Hydrocarbures

The study of the composition, relative ages and distribution of layers of sedimentary 
rock.
A  stratigraphic  trap  is  formed  from  a  change  in  the  character  of  the  rock  rather  than 
faulting or folding of the rock and oil is held in place by changes in the porosity and 
permeability of overlying rocks.

A  topographic  feature  in  the  earth’s  subsurface  that  forms  a  high  point  in  the  rock 
strata. This facilitates the accumulation of oil and gas in the strata.
A  structural-stratigraphic  trap  is  a  combination  trap  with  structural  and  stratigraphic 
features.

6

“Submarine fan”

“TAG GSA”
“TEN”
“Three-way fault trap”

“Tortue Phase 1 SPA”

“Trafigura”
“Trap”

“Trident”
“Undeveloped acreage”

A fan-shaped deposit of sediments occurring in a deep water setting where sediments 
have been transported via mass flow, gravity induced, processes from the shallow to 
deep water. These systems commonly develop at the bottom of sedimentary basins or 
at the end of large rivers.
TEN Associated Gas - Gas Sales Agreement.

Tweneboa, Enyenra and Ntomme.
A structural trap where at least one of the components of closure is formed by offset of 
rock layers across a fault.
Greater Tortue Ahmeyim Agreement for a Long Term Sale and Purchase of LNG.
Trafigura Group PTD, Ltd. and related subsidiaries including Trafigura Trading LLC.

A  configuration  of  rocks  suitable  for  containing  hydrocarbons  and  sealed  by  a 
relatively impermeable formation through which hydrocarbons will not migrate.
Trident Energy.

Lease acreage on which wells have not been drilled or completed to a point that would 
permit  the  production  of  commercial  quantities  of  natural  gas  and  oil  regardless  of 
whether such acreage contains discovered resources.

“WCTP”

West Cape Three Points.

7

Cautionary Statement Regarding Forward-Looking Statements

This annual report on Form 10-K contains estimates and forward-looking statements, principally in “Item 1. Business,” 
“Item  1A.  Risk  Factors”  and  “Item  7.  Management’s  Discussion  and  Analysis  of  Financial  Condition  and  Results  of 
Operations.”  Our  estimates  and  forward-looking  statements  are  mainly  based  on  our  current  expectations  and  estimates  of 
future events and trends, which affect or may affect our businesses and operations. Although we believe that these estimates 
and forward-looking statements are based upon reasonable assumptions, they are subject to several risks and uncertainties and 
are made in light of information currently available to us. Many important factors, in addition to the factors described in our 
annual report on Form 10-K, may adversely affect our results as indicated in forward-looking statements. You should read this 
annual report on Form 10-K and the documents that we have filed as exhibits hereto completely and with the understanding that 
our actual future results may be materially different from what we expect. Our estimates and forward-looking statements may 
be influenced by the following factors, among others:

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

the  impact  of  a  potential  regional  or  global  recession,  inflationary  pressures  and  other  varying  macroeconomic 
conditions on us and the overall business environment;

the  impact  of  Russia’s  invasion  of  Ukraine  and  the  effects  it  has  on  the  oil  and  gas  industry  as  a  whole,  including 
increased volatility with respect to oil, natural gas and NGL prices and operating and capital expenditures;

our ability to find, acquire or gain access to other discoveries and prospects and to successfully develop and produce 
from our current discoveries and prospects;

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

the successful implementation of our and our block partners’ prospect discovery and development and drilling plans;

projected and targeted capital expenditures and other costs, commitments and revenues;

termination of or intervention in concessions, rights or authorizations granted to us by the governments of the countries 
in  which  we  operate  (or  their  respective  national  oil  companies)  or  any  other  federal,  state  or  local  governments  or 
authorities;

our dependence on our key management personnel and our ability to attract and retain qualified technical personnel;

the ability to obtain financing and to comply with the terms under which such financing may be available;

the volatility of oil, natural gas and NGL prices, as well as our ability to implement hedges addressing such volatility 
on commercially reasonable terms;

the availability, cost, function and reliability of developing appropriate infrastructure around and transportation to our 
discoveries and prospects;

the availability and cost of drilling rigs, production equipment, supplies, personnel and oilfield services;

other competitive pressures;

potential  liabilities  inherent  in  oil  and  natural  gas  operations,  including  drilling  and  production  risks  and  other 
operational and environmental risks and hazards;

current and future government regulation of the oil and gas industry, applicable monetary/foreign exchange sectors or 
regulation of the investment in or ability to do business with certain countries or regimes;

cost of compliance with laws and regulations;

changes in, or new, environmental, health and safety or climate change or GHG laws, regulations and executive orders, 
or the implementation, or interpretation, of those laws, regulations and executive orders;

adverse effects of sovereign boundary disputes in the jurisdictions in which we operate;

environmental liabilities;

8

•

geological, geophysical and other technical and operations problems including drilling and oil and gas production and 
processing;

• military operations, civil unrest, outbreaks of disease, including the impact of the COVID-19 pandemic, terrorist acts, 

wars or embargoes;

•

•

•

•

•

•

•

•

•

the cost and availability of adequate insurance coverage and whether such coverage is enough to sufficiently mitigate 
potential losses and whether our insurers comply with their obligations under our coverage agreements;

our  vulnerability  to  severe  weather  events,  including,  but  not  limited  to,  tropical  storms  and  hurricanes,  and  the 
physical effects of climate change;

our ability to meet our obligations under the agreements governing our indebtedness;

the availability and cost of financing and refinancing our indebtedness;

the  amount  of  collateral  required  to  be  posted  from  time  to  time  in  our  hedging  transactions,  letters  of  credit, 
performance bonds and other secured debt;

our ability to obtain surety or performance bonds on commercially reasonable terms;

the result of any legal proceedings, arbitrations, or investigations we may be subject to or involved in;

our success in risk management activities, including the use of derivative financial instruments to hedge commodity 
and interest rate risks; and

other risk factors discussed in the “Item 1A. Risk Factors” section of this annual report on Form 10-K.

The words “believe,” “may,” “will,” “aim,” “estimate,” “continue,” “anticipate,” “intend,” “expect,” “plan” and similar 
words are intended to identify estimates and forward-looking statements. Estimates and forward-looking statements speak only 
as of the date they were made, and, except to the extent required by law, we undertake no obligation to update or to review any 
estimate  and/or  forward-looking  statement  because  of  new  information,  future  events  or  other  factors.  Estimates  and 
forward-looking statements involve risks and uncertainties and are not guarantees of future performance. As a result of the risks 
and uncertainties described above, the estimates and forward-looking statements discussed in this annual report on Form 10-K 
might  not  occur,  and  our  future  results  and  our  performance  may  differ  materially  from  those  expressed  in  these 
forward-looking statements due to, including, but not limited to, the factors mentioned above. Because of these uncertainties, 
you should not place undue reliance on these forward-looking statements.

9

Item 1.  Business

General

PART I

Kosmos  is  a  full-cycle,  deepwater,  independent  oil  and  gas  exploration  and  production  company  focused  along  the 
offshore Atlantic Margins. Our key assets include production offshore Ghana, Equatorial Guinea and the U.S. Gulf of Mexico, 
as  well  as  world-class  gas  projects  offshore  Mauritania  and  Senegal.  We  also  pursue  a  proven  basin  exploration  program  in 
Equatorial Guinea and the U.S. Gulf of Mexico. Kosmos is listed on the NYSE and LSE and is traded under the ticker symbol 
KOS. 

Kosmos was founded in 2003 to find oil in under-explored or overlooked parts of West Africa. In its relatively brief 
history, we have successfully opened two new hydrocarbon basins through the discovery of the Jubilee field offshore Ghana in 
2007 and the Greater Tortue Ahmeyim field in 2015 (which includes the Ahmeyim and Guembeul-1 discovery wells offshore 
Mauritania and Senegal in 2015 and 2016, respectively). Jubilee was one of the largest oil discoveries worldwide in 2007 and is 
considered one of the largest finds offshore West Africa discovered during that decade. The Greater Tortue Ahmeyim discovery 
was one of the largest natural gas discoveries worldwide in 2015 and is one of the largest gas discoveries ever offshore West 
Africa. 

Over the past few years, our business strategy has evolved to focus on production enhancing infill drilling and well 
work, infrastructure-led exploration as well as value-accretive acquisitions. This strategic evolution was initially enabled by our 
acquisition  of  the  Ceiba  Field  and  Okume  Complex  assets  offshore  Equatorial  Guinea  in  2017,  together  with  access  to 
surrounding exploration licenses, and bolstered by the 2018 acquisition of Deep Gulf Energy, a deepwater company operating 
in the U.S. Gulf of Mexico, which further enhanced our production, exploitation and infrastructure-led exploration capabilities. 
Most recently, this strategy was demonstrated by the acquisition of additional interests in the Jubilee and TEN fields offshore 
Ghana in 2021 and the Kodiak and Winterfell fields in the U.S. Gulf of Mexico in 2022.

Our Business Strategy

As  a  full-cycle  deepwater  E&P  company,  our  mission  is  to  safely  deliver  production  and  free  cash  flow  from  a 
portfolio rich in opportunities through a disciplined allocation of capital and optimal portfolio management for the benefit of 
our shareholders and stakeholders. As a responsible company, we are working to supply the energy the world needs today, find 
and develop affordable and cleaner energy to advance the energy transition, and be a force for good in our host countries.

Our  business  strategy  is  designed  to  accomplish  this  mission  by  focusing  on  three  key  objectives:  (1)  maximize  the 
value  of  our  producing  assets;  (2)  progress  our  discovered  resources  toward  project  sanction  and  into  proved  reserves, 
production, and cash flow through efficient appraisal, development and exploitation; and (3) add new lower carbon resources 
through an efficient low cost exploration program in proven basins or acquisitions. We are focused on increasing production, 
cash flows and reserves from our producing assets in Equatorial Guinea, Ghana, and the U.S. Gulf of Mexico. In Mauritania 
and Senegal, we are progressing our Greater Tortue Ahmeyim development with first gas for the project targeted in the fourth 
quarter of 2023 while advancing the second phase of the development, as well as advancing first phase development concepts 
for the BirAllah and Orca discoveries in Mauritania and the Yakaar-Teranga discoveries in Senegal. In addition, our portfolio 
contains an inventory of prospects, which we plan to continue to mature and high-grade for future drilling and development, 
providing us access to additional high return growth potential in the coming years. We are also working with our partners and 
host governments on projects to reduce the carbon intensity of our production assets, such as the elimination of routine flaring 
in Ghana and Equatorial Guinea.

Grow  cash  flow,  proved  reserves  and  production  through  exploitation,  development  and  infrastructure-led 

exploration activities with increasing exposure to natural gas and LNG

We  plan  to  grow  cash  flow,  proved  reserves  and  production  by  further  exploiting  our  fields  offshore  Equatorial 
Guinea,  Ghana,  and  the  U.S.  Gulf  of  Mexico.  In  Equatorial  Guinea,  our  activity  set  is  expanding  beyond  production 
optimization  projects,  such  as  utilizing  electrical  submersible  pumps,  to  include  development  drilling  and  infrastructure-led 
exploration which, if successful, can be brought online quickly via subsea tieback to existing infrastructure. In Ghana, we plan 
to continue drilling additional development wells at the Jubilee field in the near term while working with partners to evaluate 
and high grade the future activity set to maximize value from the TEN fields. In the U.S. Gulf of Mexico, we plan to progress 
the  Winterfell  Field  Development  Plan,  continue  development  drilling  in  existing  fields  and  pursue  a  deep  inventory  of 
infrastructure-led  exploration  targets.  In  addition,  the  development  of  the  first  phase  of  the  Greater  Tortue  Ahmeyim 

10

development offshore Mauritania and Senegal continues to make good progress. Beyond the Phase 1 development of Greater 
Tortue Ahmeyim, growth is also expected to be realized through additional development phases of Greater Tortue Ahmeyim 
and through the phased development of our other natural gas discoveries in Mauritania and Senegal including the BirAllah and 
Orca discoveries in Mauritania and the Yakaar and Teranga discoveries in Senegal. During 2023, we plan to continue to mature 
development concepts for our existing discoveries in Mauritania, Senegal, the U.S. Gulf of Mexico and Equatorial Guinea, as 
well as mature additional infrastructure-led prospects in the U.S. Gulf of Mexico and Equatorial Guinea. 

Focus on optimally developing our discoveries to initial production

Our approach to development is designed to deliver first production on an accelerated timeline, with low cost, lower 
carbon  solutions,  where  we  can  leverage  early  learnings  to  improve  future  outcomes  and  maximize  returns.  In  certain 
circumstances,  we  believe  a  phased  approach  can  be  employed  to  optimize  full-field  development.  A  phased  approach 
facilitates refinement of the development plans based on experience gained in initial phases of production and by leveraging 
existing infrastructure as subsequent phases of development are implemented. Production and reservoir performance from the 
initial  phases  are  monitored  closely  to  determine  the  most  efficient  and  effective  techniques  to  maximize  the  recovery  of 
reserves and returns. Other benefits include minimizing upfront capital costs, reducing execution risks through smaller initial 
infrastructure requirements, and enabling cash flow from the initial phases of production to fund a portion of capital costs for 
subsequent  phases.  Our  development  of  the  Jubilee  Field  is  an  example  of  this  approach.  The  Greater  Tortue  Ahmeyim 
development  is  also  being  developed  in  a  capitally  efficient  phased  approach,  consistent  with  our  business  strategy.  This  is 
anticipated to result in first gas approximately eight years after initial discovery. Finally, our approach to discoveries in the U.S. 
Gulf  of  Mexico  is  to  develop  them  via  subsea  tie-back  to  existing  host  facilities  with  spare  capacity,  which  reduces 
development  costs  and  the  average  timeline  to  first  production.  The  Winterfell  discovery  (2021)  and  subsequent  appraisal 
success (early 2022) is an example of this, with development  expected to deliver first production in around three years after 
initial discovery.

Apply our entrepreneurial culture, which fosters innovation and creativity, to continue our successful exploration 

and development program

Our employees are critical to the success of our business strategy, and we have created an environment that enables 
them  to  focus  their  knowledge,  skills  and  experience  on  finding,  developing  and  producing  new  fields  and  optimizing 
production  from  existing  fields.  Culturally,  we  have  an  open,  team-oriented  work  environment  that  fosters  entrepreneurial, 
creative  and  contrarian  thinking.  This  approach  enables  us  to  fully  consider  and  understand  both  risk  and  reward,  as  well  as 
deliberately and collectively pursue ideas that create and maximize value and free cash flow. 

We  are  led  by  an  experienced  management  team  with  a  successful  track  record.  Our  management  team  members 
average  over  25  years  of  industry  experience  and  have  participated  in  discovering,  developing,  and  maximizing  the  value  of 
multiple large-scale upstream projects around the world. Our experience, industry relationships and technical expertise are our 
core competitive strengths and are crucial to our success.

Our returns focused exploration approach

Our exploration activity, which is deeply rooted in a fundamental, geologic approach, is focused on proven basins with 
high-graded infrastructure-led prospects and material play extension opportunities. We target specific areas with sufficient size 
to manage exploration risks and provide scale should the exploration concept prove successful. We also look for: (i) long-term 
contract  durations  to  enable  the  “right”  exploration  program  to  be  executed,  (ii)  play  type  diversity  to  provide  multiple 
exploration  concept  options,  (iii)  prospect  dependency  to  enhance  the  chance  of  replicating  success,  and  (iv)  attractive  fiscal 
terms  to  maximize  the  commercial  viability  of  discovered  hydrocarbons.  Alongside  the  subsurface  analysis,  Kosmos  gains  a 
thorough understanding of the “above-ground” dynamics in each of the countries in which we operate, which may influence a 
particular country’s relative desirability from an overall oil and natural gas operating and risk adjusted return perspective.

Our approach is aimed at areas where we have existing production and where there is sufficient infrastructure capacity 
to  enable  the  development  of  new  discoveries  via  subsea  tieback.  Acquisition  of  the  Ceiba  Field  and  Okume  Complex  in 
Equatorial  Guinea  and  assets  in  the  U.S.  Gulf  of  Mexico  have  added  high-quality  prospectivity  to  our  inventory  of 
infrastructure-led  exploration  opportunities  given  their  attractive  acreage  positions  within  proximity  of  existing  infrastructure 
with excess capacity available. Existing infrastructure allows us to shorten the time cycle from discovery to first production, 
lower the capital requirements and increase the returns.

11

Pursuing value accretive, opportunistic transactions that meet our strategic and financial objectives

Since 2017, we have completed three separate significant acquisitions of oil and natural gas producing properties for 
total value of approximately $2.0 billion dollars, as of the effective date of the acquisitions. These acquisitions were targeted to 
increase  and  complement  our  existing  properties,  providing  production  diversification  while  increasing  the  quality  of 
investment opportunities in our portfolio. Our experienced team of management and technical professionals intend to continue 
identifying,  evaluating and pursuing transactions involving oil and natural gas properties that  are complementary to our core 
operating areas, as well as opportunities in other basins where we can apply our existing knowledge, expertise and relationships 
to  create  shareholder  value.  Our  focus  is  on  transactions  where  we  can  leverage  our  operational  experience  and  expertise  to 
provide productivity and cost improvements, invest in additional developmental opportunities in such assets and implement an 
infrastructure-led exploration program for nearby prospects.

Secure a premium license to operate through industry-leading ESG performance

We recognize that advancing the societies in which we work and operating in a manner that protects the environment 
is  critical  for  creating  long-term  returns.  We  aim  to  continuously  improve  our  ESG  credentials  by  working  with  a  range  of 
stakeholders, including shareholders, partners, suppliers, host governments and civil society organizations.

We aim to act as a force for good by advancing a “Just Energy Transition” in our host countries and communities – 
namely by supporting economic and social development in the places where we work through supplying affordable and cleaner 
energy while lowering emissions. We use the United Nations Sustainable Development Goals to understand how our activities 
promote economic and social progress in host countries. Our Business Principles reflect our shared values as a company, define 
how  we  conduct  our  business  and  set  the  standards  to  which  we  hold  ourselves  accountable.  Our  Business  Principles  are 
supported  by  more  detailed  policies,  procedures,  and  management  systems.  Each  year,  we  report  on  our  ESG  approach  and 
performance in our Sustainability Report and on our website.

Most recently, we have focused on evaluating the costs, benefits, risks, and opportunities that climate change and the 
global energy transition may present to our business and integrating them into our business strategy. As part of this effort, we 
established  governance  structures  to  monitor  and  manage  climate-related  risks  and  opportunities;  developed  a  strategy  to 
measure and reduce greenhouse gas emissions from our own operations and mitigate remaining emissions through innovative 
nature-based solutions. We have published a Climate Risk and Resilience Report that adheres to the recommendations of the 
Task Force on Climate-related Disclosure (“TCFD”). The report reviews how we are identifying and managing climate-related 
risks and opportunities across four categories: Governance, Strategy, Risk Management, and Metrics and Targets. The report 
sets forth a scenario analysis demonstrating the resilience of our portfolio under a scenario aligned with the Paris Agreement’s 
goals, and our goal to achieve operated Scope 1 and Scope 2 carbon neutrality by 2030 or sooner. We achieved this goal in 
2021,  significantly  earlier  than  expected,  and  have  identified  a  pathway  to  maintain  it  through  continual  monitoring  of 
emissions,  assessment  of  emission  reduction  opportunities,  and,  for  residual  emissions,  investment  in  high-quality  carbon 
offsets. We recognize most of our production, and the associated GHG emissions, is derived from assets in which we are non-
operating partners. We are therefore working with our partners to develop a consistent measurement approach to improve our 
understanding of these emissions and implement opportunities to reduce them. 

Maintain financial discipline

Execution of our strategy requires us to maintain a conservative financial approach with a strong balance sheet, ample 

liquidity, and a commitment to low leverage. As of December 31, 2022, our liquidity was approximately $1 billion. 

Additionally,  we  use  derivative  instruments  to  partially  limit  our  exposure  to  fluctuations  in  oil  prices.  We  have  an 
active  commodity  hedging  program  where  we  aim  to  hedge  a  portion  of  our  anticipated  sales  volumes  on  a  one  to  two  year 
rolling basis, with the goal to protect against the downside price scenario while still retaining partial exposure to the upside. As 
of December 31, 2022, we have hedged positions covering approximately 10.0 million barrels of oil production in 2023. We 
also maintain insurance to partially protect against loss of production revenues from certain of our producing assets.

12

Operations by Geographic Area

We currently have operations in Africa and the U.S. Gulf of Mexico. Presently, our operating revenues are generated 
from our operations offshore Ghana, Equatorial Guinea, and the U.S. Gulf of Mexico. The following tables provide a summary 
of certain key 2022 data for our geographic areas.

Percentage 
of BOE 
Sales 
Volumes 

Sales Volumes (Net to Kosmos)

Average Oil

Production 

Oil

NGL

(MMBbls)

Gas

(Bcf)

Total

Oil

NGL

Gas

Total

Revenue

costs per 

(MMBoe)

(per Bbl)

(per Bcf)

(per Boe)

(in Thousands)

Boe(3)

Depletion, 
depreciation 
and 
amortization 
per Boe

Geographic Area

For the year ended 
December 31, 2022

Jubilee 

TEN

Ghana(1)

 49 %  11.40 

  — 

  — 

11.40 

 101.23 

  — 

 9 %   2.00 

  — 

  — 

2.00 

 96.83 

  — 

 58 %  13.40 

  — 

  — 

13.40 

 100.59 

  — 

Equatorial Guinea

 14 %   3.30 

  — 

  — 

3.30 

 104.24 

  — 

Mauritania/Senegal

 — 

  — 

  — 

  — 

— 

  — 

  — 

U.S. Gulf of Mexico 

 28 %   5.30 

  0.40 

  4.10 

6.40 

 95.80 

 34.37 

Total

 100 %  22.00 

  0.40 

  4.10 

23.10 

 100.00 

 34.37 

— 

— 

— 

— 

— 

7.24 

7.24 

101.23  $ 

1,162,416 

96.83 

188,546 

100.59  $ 

1,350,962 

104.24 

346,783 

— 

86.09 

— 

547,610 

97.13  $ 

2,245,355 

9.93 

47.48 

15.37 

27.23 

— 

16.50 

17.39 

For the year ended 
December 31, 2021

Jubilee 

TEN

Ghana(2)

 35 %  

7.0 

  — 

  — 

7.0  $ 71.21 

  — 

—  $ 

71.21  $ 

500,541  $ 

11.12  $ 

 10 %  

2.0 

  — 

  — 

2.0 

 73.82 

  — 

— 

73.82 

143,691 

37.47 

 45 %  

9.0 

  — 

  — 

9.0  $ 71.77 

  — 

—  $ 

71.77  $ 

644,232  $ 

16.83  $ 

Equatorial Guinea

 19 %  

3.7 

  — 

  — 

3.7 

 70.39 

  — 

Mauritania/Senegal

 — 

  — 

  — 

  — 

— 

  — 

  — 

— 

— 

70.39 

— 

260,520 

25.13 

— 

— 

U.S. Gulf of Mexico

 36 %  

5.8 

Total

 100 %   18.5 

0.5 

0.5 

4.9 

4.9 

7.2 

 67.35 

 28.62 

3.85 

59.57 

427,261 

14.21 

19.9  $ 70.10 

$ 28.62  $ 

3.85  $ 

67.10  $ 

1,332,013  $ 

17.44  $ 

For the year ended 
December 31, 2020

Jubilee

TEN

Ghana

 31 %  

6.7 

  — 

  — 

6.7  $ 38.84 

  — 

—  $ 

38.84  $ 

261,540  $ 

14.60  $ 

 13 %  

3.0 

  — 

  — 

3.0 

 35.23 

  — 

— 

35.23 

104,975 

23.85 

 44 %  

9.7 

  — 

  — 

9.7  $ 37.73 

  — 

—  $ 

37.73  $ 

366,515  $ 

17.44  $ 

Equatorial Guinea

 18 %  

4.0 

  — 

  — 

4.0 

 37.79 

  — 

Mauritania/Senegal

 — 

  — 

  — 

  — 

— 

  — 

  — 

— 

— 

37.79 

— 

152,501 

20.02 

— 

— 

U.S. Gulf of Mexico

 38 %  

6.8 

Total

 100 %   20.5 

0.6 

0.6 

5.9 

5.9 

8.4 

 39.39 

 10.25 

2.00 

34.08 

285,017 

10.56 

22.1  $ 38.29 

$ 10.25  $ 

2.00  $ 

36.36  $ 

804,033  $ 

15.31  $ 

20.32 

28.57 

21.52 

16.16 

— 

24.12 

21.55 

23.93 

37.30 

26.84 

15.26 

— 

23.44 

23.54 

20.00 

33.81 

24.27 

16.05 

— 

21.74 

21.97 

______________________________________

(1)

(2)

(3)

Our sales volumes during 2022 includes activity related to the interest pre-empted by Tullow prior to the March 17, 
2022 closing date of the Tullow pre-emption transaction.
Our  sales  volumes  during  2021  includes  activity  related  to  our  acquisition  of  additional  interests  in  Ghana  from 
October  13,  2021,  the  acquisition  date,  through  December  31,  2021.  Our  year-end  proved  reserves  also  include  the 
additional interests acquired.

Substantially all NGLs and natural gas sales are associated production from our oil wells and, therefore, production 
costs metrics are presented under a common unit of measure. 

13

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Information about our deepwater fields is summarized in the following table.

Fields
Ghana(1)

Jubilee

TEN

U.S. Gulf of Mexico(1)

Barataria

Big Bend

Gladden 

Kodiak

Marmalard

Nearly Headless Nick

Danny Noonan
Odd Job

SOB II

S. Santa Cruz

Tornado

Winterfell

Mauritania

Greater Tortue Ahmeyim(1)

BirAllah

Orca

Senegal

License

WCTP/DT

(2)

DT

MC 521

MC 697 / 698 / 742

MC 800

MC 727 / 771

MC 255 / 300

MC 387
EC 381 / GB 506

MC 214 / 215

MC 431

MC 563

GC 281

GC 943 / 944

Block C8

BirAllah

BirAllah

(3)

Greater Tortue Ahmeyim(1)

Saint Louis Offshore 
Profond

(3)

Teranga

Yakaar

Cayar Offshore 
Profond

Cayar Offshore 
Profond

Equatorial Guinea

Ceiba Field and Okume Complex(1) Block G

Asam

Block S

______________________________________

Kosmos

Participating

Interest

Operator

Stage

Expiration

License

 38.6 % (2)
 20.4 % (4)

Tullow

Tullow

Production

Production

2034

2036

 22.5 %

 5.3 %

 20.0 %

 35.0 %

 11.4 %

 21.9 %
 30.0 %

Various

(5)

 11.8 %

 40.5 %

 35.0 %

 25.0 %

Kosmos

QuarterNorth

W&T

Kosmos

Murphy

Murphy

Talos
Kosmos

Murphy

Kosmos

Talos

Beacon

 26.8 %
 28.0 % (6)
 28.0 % (6)

 26.7 %

BP

BP

BP

BP

Production

Production

Production

Production

Production

Production
Production

Production

Production

Production

Production

Appraisal

(8)

(8)

(8)

(8)

(8)

(8)
(8)

(8)

(8)

(8)

(8)

(8)

Development

2049(9)

Appraisal

Appraisal

2025

2025

Development

2044(10)

 30.0 % (7)

BP

Appraisal

2024

 30.0 % (7)

BP

Appraisal

2024

 40.4 %

 40.0 %

Trident

Kosmos

Production

Appraisal

2040

2024

(1)

(2)

(3)

For information concerning our estimated proved reserves as of December 31, 2022, see “—Our Reserves.”

The  Jubilee  Field  straddles  the  boundary  between  the  WCTP  petroleum  contract  and  the  DT  petroleum  contract 
offshore  Ghana.  To  optimize  resource  recovery  in  this  field,  we  entered  into  the  Jubilee  UUOA  in  July  2009  with 
GNPC  and  the  other  block  partners  of  each  of  these  two  blocks.  The  Jubilee  UUOA  governs  the  interests  in  and 
development of the Jubilee Field and created the Jubilee Unit from portions of the WCTP petroleum contract and the 
DT petroleum contract areas. The interest percentage is subject to redetermination of the participating interests in the 
Jubilee Field pursuant to the terms of the Jubilee UUOA. Our current paying interest on development activities in the 
Jubilee Field is 43.05%.

The Greater Tortue Ahmeyim Unit, which includes the Ahmeyim discovery in Mauritania Block C8 and the Guembeul 
discovery in the Senegal Saint Louis Offshore Profond Block, straddles the border between Mauritania and Senegal. 
To optimize resource recovery in this field, we entered into the GTA UUOA in February 2019 with the governments 
of Mauritania and Senegal and the other block partners of each of these two blocks. The GTA UUOA governs interests 
in and development of the Greater Tortue Ahmeyim Field and created the Greater Tortue Ahmeyim Unit from portions 
of the Mauritania Block C8 and the Senegal Saint Louis Offshore Profond Block areas. These interest percentages are 
subject to redetermination of the participating interests in the Greater Tortue Ahmeyim Field pursuant to the terms of 
the GTA UUOA.

(4)

Our paying interest on development activities in the TEN fields is 22.8%. The table above reflects the acquisition of 
additional interests in Ghana in October 2021 and the pre-emption transaction with Tullow in March 2022. See “Item 

14

 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
8.  Financial  Statements  and  Supplementary  Data—Note  3—Acquisitions  and  Divestitures”  for  discussion  of  pre-
emption transaction with Tullow.

Our interests in blocks MC 214 and MC 215 are 61.1% and 54.9%, respectively.

The new PSC covering the BirAllah and Orca discoveries contains provisions for back-in rights for the Government of 
Mauritania.  Kosmos’  participating  interest  in  the  new  PSC  is  currently  28.0%  and  this  interest  percentage  does  not 
give effect to the exercise of such back-in rights. Full election by SMH of their back-in rights would reduce Kosmos’ 
participating interest to approximately 22.1%. 

PETROSEN has the option to acquire up to an additional 10% participating interest in a commercial development on 
the Saint Louis Offshore Profond and Cayar Offshore Profond Blocks. The interest percentage does not give effect to 
the exercise of such option.

Our U.S. Gulf of Mexico blocks are held by production/operations, and the lease periods extend as long as production/
governmental approved operations continue on the relevant block.

(5)

(6)

(7)

(8)

(9)

License expiration date can be extended by an additional ten years subject to certain conditions being met.

(10)

License expiration date can be extended by an additional twenty years subject to certain conditions being met.

Exploration License and Lease Areas

Country
Equatorial Guinea
Mauritania
Sao Tome and Principe
Senegal
U.S. Gulf of Mexico

Kosmos Average

Number of

Participating

Blocks
3
1
1
1
49

Interest
64.7%
28.0%
58.9%
30.0%
39.3%

Operator(s)

(1) Kosmos
(2) BP
(3) Kosmos
(4) BP

Kosmos, Murphy, Talos, 
QuarterNorth, Occidental, 
W&T Offshore, LLOG, 
Beacon, Houston Energy

Current Phase

Expiration Range
2024
2025
2023
2024

through 2032 (5)

______________________________________

(1)

(2)

(3)

(4)

(5)

Should a commercial discovery be made, GEPetrol's 20% carried interest will convert to a 20% participating interest 
for all development and production operations.

Full  election  by  SMH  of  their  back-in  rights  would  reduce  Kosmos’  participating  interest  to  approximately  22.1%. 
SMH will pay its portion of development and production costs in a commercial development on the block. The interest 
percentage does not give effect to the exercise of such options.

ANP-STP's carried interest may be converted to a full participating interest at any time. ANP-STP will reimburse any 
costs, expenses and any amount incurred on its behalf prior to the election. 

PETROSEN  has  the  option  to  obtain  up  to  an  additional  10%  paying  interest  in  a  commercial  development  on  the 
Cayar Offshore Profond Block. The interest percentage does not give effect to the exercise of such option.

Our  U.S.  Gulf  of  Mexico  blocks  can  be  held  by  operations  or  commercial  production,  and  the  corresponding  lease 
periods extend as long as governmental approved operations continue on the relevant block. This can extend the lease 
expiration to a date later than 2032.

15

 
 
 
 
 
 
    
Ghana

The  WCTP  Block  and  DT  Block  are  located  within  the  Tano  Basin,  offshore  Ghana.  This  basin  contains  a  proven 
world-class  petroleum  system  as  evidenced  by  our  discoveries.  In  October  2021,  Kosmos  completed  the  acquisition  of 
Anadarko WCTP Company which owned a participating interest in the WCTP Block and DT Block offshore Ghana, including 
an 18.0% participating interest in the Jubilee Unit Area and an 11.1% participating interest in the TEN fields. Following closing 
of the acquisition, Kosmos’ interest in the Jubilee Unit Area increased from 24.1% to 42.1%, and Kosmos’ interest in the TEN 
fields increased from 17.0% to 28.1%. In November 2021, we received notice from Tullow Oil plc (“Tullow”) and PetroSA that 
they  were  exercising  their  pre-emption  rights  in  relation  to  Kosmos’  acquisition  of  Anadarko  WCTP.  After  execution  of 
definitive  transaction  documentation  and  receipt  of  governmental  approvals,  Kosmos  concluded  the  pre-emption  transaction 
with  Tullow  in  March  2022.  Following  completion  of  the  pre-emption  process,  Kosmos’  interest  in  the  Jubilee  Unit  Area 
decreased from 42.1% to 38.6% and Kosmos’ interest in the TEN fields decreased from 28.1% to 20.4%. The following is a 
brief discussion of our discoveries on our license areas offshore Ghana.

Jubilee Field

The Jubilee Field was discovered by Kosmos in 2007, with first oil produced in 2010. Appraisal activities confirmed 
that the Jubilee discovery straddled the WCTP and DT Blocks. Pursuant to the terms of the Jubilee UUOA, the discovery area 
was unitized for purposes of joint development by the WCTP and DT Block partners. 

The Jubilee Field is located approximately 60 kilometers offshore Ghana in water depths of approximately 1,000 to 
1,800 meters, which led to the decision to implement an FPSO based development. The FPSO is designed to provide water and 
natural gas injection to support reservoir pressure, to process and store oil and to export gas through a pipeline to the mainland. 
The  Jubilee  Field  is  being  developed  in  a  phased  approach.  The  initial  phase  provided  subsea  infrastructure  capacity  for 
additional  production  and  injection  wells  to  be  drilled  in  future  phases  of  development.  During  2022,  we  drilled  two  Jubilee 
Southeast  wells,  with  a  third  drilled  in  January  2023.  The  two  producer  wells  are  expected  to  commence  production  in  the 
middle of the year, after installation and tie-in to the subsea infrastructure. 

The  Government  of  Ghana  completed  the  construction  and  connection  of  a  gas  pipeline  from  the  Jubilee  Field  to 
transport  natural  gas  to  the  mainland  for  processing  and  sale.  In  2022,  the  partnership  exported  approximately  98  million 
standard cubic feet per day (gross) on average from the Jubilee field to the mainland. In December 2022, an interim gas sales 
agreement  for  19  bcf  (gross)  was  executed  with  the  Government  of  Ghana,  which  allowed  for  gas  to  be  sold  at  $0.50  per 
mmbtu.  The  19  bcf  is  expected  to  be  exported  by  the  middle  of  2023.  The  partnership  is  currently  in  discussions  with  the 
Government  of  Ghana  regarding  a  future  gas  sales  agreement  covering  both  the  Jubilee  and  TEN  fields.  Our  inability  to 
continuously export associated natural gas from the Jubilee Field could eventually impact our oil production and could cause us 
to re-inject or flare any natural gas we cannot export. 

Oil production from the Jubilee Field averaged approximately 83,600 Bopd gross (31,300 Bopd net) during 2022.

TEN

The TEN fields are located in the western and central portions of the DT Block, approximately 48 kilometers offshore 
Ghana  in  water  depths  of  approximately  1,000  to  1,700  meters.  The  discoveries  are  being  jointly  developed  with  shared 
infrastructure and a single FPSO, with first oil produced in 2016.

Similar to Jubilee, the TEN fields are being developed in a phased manner. The TEN PoD was designed to include an 
expandable subsea system that could provide for multiple phases. During the second quarter of 2022, the partnership drilled two 
new riser base wells at TEN to define the extent of the Ntomme reservoir supporting future TEN development. The first well 
was  drilled  to  test  two  separate  reservoir  objectives  and  encountered  better  reservoir  quality  and  thickness  than  expected  but 
was  water  bearing.  In  October  2022,  a  second  well  targeting  a  different  fairway  was  drilled.  The  well  encountered 
approximately  5  meters  of  net  oil  pay  with  poorer  than  expected  reservoir  quality.  Both  wells  have  been  plugged  and 
abandoned.  The  partnership  will  continue  to  evaluate  the  full  results  of  the  two  wells  to  high-grade  and  optimize  the  future 
drilling plans for TEN.

Oil production from TEN averaged approximately 23,600 Bopd gross (5,000 Bopd net) during 2022. 

The construction and connection of a gas pipeline between the Jubilee and TEN fields to transport natural gas to the 
mainland  for  processing  and  sale  was  completed  in  2017.  In  December  2017,  we  signed  the  TAG  GSA.  The  partnership  is 
currently in discussions with the Government of Ghana regarding a future gas sales agreement covering both the Jubilee and 

16

TEN  fields.  Our  inability  to  continuously  export  associated  natural  gas  from  the  TEN  fields  could  eventually  impact  our  oil 
production and could cause us to re-inject or flare any natural gas we cannot export.

U.S. Gulf of Mexico

In the U.S. Gulf of Mexico, Kosmos maintains: (i) a portfolio of producing assets that Kosmos can continue to exploit, 
(ii)  discovered  resource  opportunities,  and  (iii)  a  high-quality  inventory  of  infrastructure-led  exploration  prospects  across  the 
DeSoto  Canyon,  Green  Canyon,  Keathley  Canyon,  Mississippi  Canyon  and  Walker  Ridge  protraction  areas.  We  expand  our 
inventory  through  the  U.S.  Gulf  of  Mexico  Federal  lease  sales  and  farm-in  transactions.  Our  U.S.  Gulf  of  Mexico  assets 
averaged approximately 17,400 Boepd net (~ 83% oil) from 11 fields during 2022. 

The following is a brief discussion of our key fields in the U.S. Gulf of Mexico.

Odd Job

The  Odd  Job  field  is  producing  from  three  Middle  Miocene  wells  through  the  Delta  House  FPS,  operated  by 
Murphy. In June 2022, we executed, as operator of the Odd Job field, a contract for $131.6 million (gross) with Subsea 7 (US) 
LLC and OneSubsea LLC to fabricate and install a subsea pump in the Odd Job field. The project commenced in July 2022 
with an expected online date around the middle of 2024. Net production during 2022 averaged approximately 4,700 Boepd net. 

Tornado

The Tornado field is producing from three Pliocene wells through the Helix Producer I, a ship-shaped, dynamically-
positioned  production  platform  in  the  deepwater  U.S.  Gulf  of  Mexico,  which  is  operated  by  Talos  Energy.  To  help  enhance 
overall recoveries in the Tornado field, the Tornado 4 water injection well was drilled and came online in 2020. During 2021, 
the  Tornado  5  infill  well  was  successfully  drilled,  completed  and  brought  online.  Net  production  during  2022  averaged 
approximately 5,000 Boepd net. 

Kodiak

The  Kodiak  field  is  producing  from  two  wells,  which  are  completed  in  the  Middle  Miocene  sands.  These  wells  are 
flowing through the Devils Tower Spar platform, which is operated by ENI US Operating Co. Inc. (“ENI”). One of these wells, 
the Kodiak-3 infill well, was brought online in April 2021. The well experienced production issues and was shut-in. In March 
2022,  the  Company  commenced  operations  to  plug  back  and  side-track  the  original  Kodiak-3  infill  well.  The  well  was 
sidetracked, and the Kodiak-3ST well was brought online in September 2022, with insurance proceeds covering a substantial 
portion of the costs incurred to return the well to production. Well results and initial production were in line with expectations, 
however well productivity declined through the end of the fourth quarter of 2022 and workover plans have been developed for 
remediation in the second half of 2023. Net production during 2022 averaged approximately 3,200 Boepd net.

Winterfell

In January 2021, we announced the Winterfell-1 exploration well encountered approximately 26 meters (85 feet) of net 
oil pay in two intervals. Winterfell was designed to test a sub-salt Upper Miocene prospect located in Green Canyon Block 944. 
In January 2022, the Winterfell-2 appraisal well in Green Canyon Block 943 was drilled to evaluate the adjacent fault block to 
the  northwest  of  the  original  Winterfell  discovery  and  was  designed  to  test  two  horizons  that  were  oil  bearing  in  the 
Winterfell-1 well, with an exploration tail into a deeper horizon. The well discovered approximately 40 meters (120 feet) of net 
oil pay in the first and second horizons with better oil saturation and porosity than pre-drill expectations. The exploration tail 
discovered an additional oil-bearing horizon in a deeper reservoir which is also prospective in the blocks immediately to the 
north. During the third quarter of 2022, the Field Development Plan for the Winterfell field was approved by all partners and a 
drilling rig was secured by BOE Exploration & Production LLC (“Beacon”), the operator of the Winterfell field, to undertake 
the development drilling, including the sidetrack and completion of the Winterfell-1 well, completion of the Winterfell-2 well 
and drilling and completion of the Winterfell-3 well in an adjacent fault block to the southeast of the Winterfell-1 discovery 
well as part of the Field Development Plan. Host facility production handling agreement and midstream export agreement are 
expected to be completed within the next several months with first production for the project targeted to be in the first quarter of 
2024. 

Mauritania

17

 
The C8 and BirAllah blocks are located on the western margin of the Mauritania Salt Basin offshore Mauritania and 
range  in  water  depths  from  100  to  3,000  meters.  These  blocks  are  located  in  a  proven  petroleum  system,  with  our  primary 
targets being Cretaceous sands in structural and stratigraphic traps. 

The C8 and BirAllah blocks cover an aggregate area of approximately 735 thousand acres (gross). We have acquired 
approximately 580 line-kilometers of 2D seismic data and 3,000 square kilometers of 3D seismic data covering portions of our 
blocks in Mauritania. Based on these 2D and 3D seismic programs, we have drilled three successful exploration wells and an 
appraisal well in Block C8 and what is now the BirAllah block.

In June 2022, at the conclusion of the second exploration period, Block C12, offshore Mauritania, was relinquished.

Senegal

The  Saint  Louis  Offshore  Profond  and  Cayar  Offshore  Profond  Blocks  are  located  in  the  Senegal  River  Cretaceous 
petroleum system and range in water depth from 300 to 3,100 meters. The area is an extension of the working petroleum system 
in the Mauritania Salt Basin. We acquired approximately 3,700 square kilometers of 3D seismic data over these Senegal blocks 
in 2015 and 2016. We have drilled three successful exploration wells and two appraisal wells. 

The following is a brief discussion of our discoveries to date offshore Mauritania and Senegal.

Greater Tortue Ahmeyim Development

The  Greater  Tortue  Ahmeyim  discoveries  are  significant,  play-opening  gas  discoveries  for  the  outboard  Cretaceous 
petroleum  system  and  are  located  approximately  120  kilometers  offshore  Mauritania  and  Senegal.  The  Greater  Tortue 
Ahmeyim development straddles Block C8 offshore Mauritania and Saint Louis Offshore Profond Block offshore Senegal.

We  have  drilled  four  exploration  and  appraisal  wells  within  the  Greater  Tortue  Ahmeyim  development,  Tortue-1, 
Guembeul-1,  Ahmeyim-2  and  Greater  Tortue  Ahmeyim-1  (GTA-1).  The  wells  penetrated  multiple,  excellent  quality  gas 
reservoirs, including the Lower Cenomanian, Upper Cenomanian and underlying Albian. The wells successfully delineated the 
Ahmeyim  and  Guembeul  gas  discoveries  and  demonstrated  reservoir  continuity,  as  well  as  static  pressure  communication 
between  the  three  wells  drilled  within  the  Lower  Cenomanian  reservoir.  The  discoveries  range  in  water  depths  from 
approximately 2,700 meters to 2,800 meters, with total depths drilled ranging from approximately 5,100 meters to 5,250 meters.

The  Tortue-1  discovery  well,  located  in  Block  C8  offshore  Mauritania,  intersected  approximately  117  meters  of  net 
hydrocarbon  pay.  A  single  gas  pool  was  encountered  in  the  Lower  Cenomanian  objective,  which  is  comprised  of  three 
reservoirs totaling 88 meters in thickness over a gross hydrocarbon interval of 160 meters. A fourth reservoir totaling 19 meters 
was penetrated within the Upper Cenomanian target over a gross hydrocarbon interval of 150 meters. The exploration well also 
intersected an additional 10 meters of net hydrocarbon pay in the lower Albian section, which is interpreted to be gas.

The Guembeul-1 discovery well, located in the northern part of the Saint Louis Offshore Profond area in Senegal, is 
located approximately five kilometers south of the Tortue-1 exploration well in Mauritania. The well encountered 101 meters of 
net gas pay in two excellent quality reservoirs, including 56 meters in the Lower Cenomanian and 45 meters in the underlying 
Albian, with no water encountered.

The Ahmeyim-2 appraisal well is located in Block C8 offshore Mauritania, approximately five kilometers northwest, 
and  200  meters  down-dip  of  the  basin-opening  Tortue-1  discovery.  The  well  confirmed  significant  thickening  of  the  gross 
reservoir sequences down-dip. The Ahmeyim-2 well encountered 78 meters of net gas pay in two excellent quality reservoirs, 
including 46 meters in the Lower Cenomanian and 32 meters in the underlying Albian. 

The  Greater  Tortue  Ahmeyim-1  (GTA-1)  appraisal  well  was  drilled  on  the  eastern  anticline  within  the  unit 
development area of Greater Tortue Ahmeyim field. The GTA-1 well encountered approximately 30 meters of net gas pay in 
high  quality  Albian  reservoir.  The  well  was  drilled  in  approximately  2,500  meters  of  water,  approximately  10  kilometers 
inboard of the Guembeul-1A and Tortue-1 wells, to a total depth of 4,884 meters. 

In 2017, we completed a DST on the Tortue-1 well, demonstrating that the Tortue field is a world-class resource and 
confirming  key  development  parameters  including  well  deliverability,  reservoir  connectivity,  and  fluid  composition.  The 
Tortue-1 well flowed at a sustained, equipment-constrained rate of approximately 60 MMcfd during the main extended flow 
period,  with  minimal  pressure  drawdown,  providing  confidence  in  well  designs  that  are  each  capable  of  producing 
approximately 200 MMcfd. The DST results confirmed a connected volume per well consistent with the current development 

18

scheme,  which  together  with  the  high  well  rate  is  expected  to  result  in  a  low  number  of  development  wells  compared  to 
equivalent schemes. Initial analysis of fluid samples collected during the test indicate Tortue gas is well suited for liquefaction 
given low levels of liquids and minimal impurities. 

In December 2018, we and our partners announced that a final investment decision for Phase 1 of the Greater Tortue 
Ahmeyim project had been agreed. The Greater Tortue Ahmeyim project is designed to produce gas from a deepwater subsea 
system to a mid-water FPSO, which processes the gas to make it liquefaction ready, and sends the gas through a pipeline to a 
FLNG facility. The FLNG facility is protected behind a nearshore hub (which serves as a breakwater and LNG terminal) and is 
located on the Mauritania and Senegal maritime border. The FLNG facility for Phase 1 is designed to produce approximately 
2.5  million  tons  per  annum  on  average.  The  project  will  provide  LNG  for  global  export,  as  well  as  make  gas  available  for 
domestic  use  in  both  Mauritania  and  Senegal.  Following  a  competitive  tender  process,  BP  Gas  Marketing  (“BPGM”)  was 
selected as the buyer for the LNG offtake for Greater Tortue Ahmeyim Phase 1, and the Tortue Phase 1 SPA was executed in 
February 2020 with an initial term of 10 years with a seller’s option to extend the term for an additional 10 years. Additionally, 
to optimize the commercial value of sales for the gas production from the first phase of Greater Tortue Ahmeyim, Kosmos has 
commenced a process with prospective buyers to utilize existing contractual rights under our existing Tortue Phase 1 SPA to 
potentially sell cargos in order to benefit from the robust forward gas price outlook, while meeting our contractual obligations 
to  BPGM.  BPGM  has  disagreed  with  our  position,  and  we  have  agreed  with  BPGM  to  pursue  international  arbitration  to 
interpret the relevant terms of the SPA.

Phase 1 of the project was approximately 90% complete at year-end 2022, with first gas for the project targeted in the 
fourth quarter of 2023. The FLNG is on track for sailaway in the first half of 2023, the hub terminal is largely complete and 
commissioning activities progressing, the subsea shallow water gas export pipeline from the FPSO to the hub terminal has been 
installed,  and  all  four  wells  needed  for  first  gas  have  been  successfully  drilled  and  completed.  In  January  2023,  the  FPSO 
departed from the COSCO yard in China to commence its 12,000 nautical mile journey to offshore Mauritania/Senegal. The 
partnership  has  also  been  focused  on  optimizing  Phase  2  of  the  project  to  deliver  competitive  returns  in  the  current 
environment. On Phase 2 of the Greater Tortue Ahmeyim LNG project, the partners (SMH, Petrosen, BP and Kosmos) have 
confirmed the development concept and will progress a gravity-based structure (GBS) with total capacity of between 2.5-3.0 
million  tonnes  per  annum.  GBS  LNG  developments  have  a  static  connection  to  the  seabed  with  the  structure  base  providing 
LNG storage and a foundation for liquefaction facilities. The concept design will also include new wells and subsea equipment, 
maximizing the use of existing Phase 1 infrastructure. In July 2021, the Greater Tortue Ahmeyim project was granted the status 
of ‘National Project of Strategic Importance’ by the Presidents of Mauritania and Senegal, demonstrating the commitment of 
the host governments and the significance of the project to both countries.

Other Mauritania and Senegal Discoveries

BirAllah and Orca Discoveries

The  BirAllah  discovery  (formerly  known  as  Marsouin),  located  in  the  BirAllah  block  offshore  Mauritania,  is  a 
significant, play-extending gas discovery, building on our successful exploration program in the outboard Cretaceous petroleum 
system  offshore  Mauritania.  In  November  2015,  the  Marsouin-1  well,  located  approximately  60  kilometers  north  of  the 
Ahmeyim  discovery,  and  was  drilled  to  a  total  depth  of  5,150  meters  in  nearly  2,400  meters  of  water.  Based  on  analysis  of 
drilling results and logging data, Marsouin-1 encountered at least 70 meters of net gas pay in Upper and Lower Cenomanian 
intervals comprised of excellent quality reservoir sands. 

The Orca-1 well, located in the BirAllah block offshore Mauritania, was drilled in October 2019 and delivered a major 
gas  discovery.  The  Orca-1  well,  which  targeted  a  previously  untested  Albian  play,  encountered  36  meters  of  net  gas  pay  in 
excellent quality reservoirs. In addition, the well extended the Cenomanian play fairway by confirming 11 meters of net gas pay 
in a down-structure position relative to the original Marsouin-1 discovery well. The location of the Orca-1 well proved both the 
structural and stratigraphic components of the trap are working, thereby supporting a significant volume. The Orca-1 well was 
drilled in approximately 2,510 meters of water to a total measured depth of around 5,266 meters.

In total, we believe that Marsouin-1 and Orca-1 have de-risked more than sufficient resource to support a world-scale 
LNG  project  from  the  Cenomanian  and  Albian  plays  in  the  BirAllah  area.  The  BirAllah  and  Orca  discoveries  are  being 
analyzed as a potential joint development. In October 2022, the partnership and the government of Mauritania executed a new 
Production Sharing Contract (“PSC”) covering the BirAllah and Orca discoveries. The new PSC provides the partnership up to 
thirty  months  to  submit  a  development  plan  covering  the  BirAllah  and/or  Orca  discoveries  with  the  terms  of  the  new  PSC 
substantially similar to the former PSC for Block C8 with additional provisions for enhanced back-in rights for the Government 
of Mauritania, local content, SMH’s capacity building and an environmental fund. 

19

Yakaar and Teranga Discoveries

The  Teranga  discovery  is  located  in  the  Cayar  Offshore  Profond  block  approximately  65  kilometers  northwest  of 
Dakar and was our second exploration well offshore Senegal. The Teranga-1 discovery well is located in nearly 1,800 meters of 
water and was drilled to a total depth of approximately 4,850 meters. The well encountered 31 meters of net gas pay in good 
quality  reservoir  in  the  Lower  Cenomanian  objective.  Well  results  confirm  that  a  prolific  inboard  gas  fairway  extends 
approximately 200 kilometers south from the Marsouin-1 well in Mauritania through the Greater Tortue Ahmeyim area on the 
maritime boundary to the Teranga-1 well in Senegal.

The Yakaar discovery is located in the Cayar Offshore Profond block offshore Senegal, approximately 95 kilometers 
northwest  of  Dakar  in  approximately  2,600  meters  of  water.  The  Yakaar-1  discovery  well  was  drilled  to  a  total  depth  of 
approximately 4,900 meters. The well intersected a gross hydrocarbon column of 120 meters in three pools within the primary 
Lower Cenomanian objective and encountered 45 meters of net pay. In September 2019, we completed the Yakaar-2 appraisal 
well, which encountered approximately 30 meters of net gas pay. The Yakaar-2 well was drilled approximately nine kilometers 
from the Yakaar-1 exploration well and further delineated the southern extension of the field. 

The results of the Yakaar-2 well underpin our view that the Yakaar-Teranga resource base is world-scale and has the 
potential  to  support  an  LNG  project  that  provides  significant  volumes  of  natural  gas  to  both  domestic  and  export  markets. 
Development  of  Yakaar-Teranga  is  being  considered  in  a  phased  approach  with  Phase  1  providing  domestic  gas  and  data  to 
optimize  the  development  of  future  phases.  It  could  also  support  the  country’s  “Plan  Emergent  Senegal”  launched  by  the 
President of Senegal in 2014.

Equatorial Guinea

The EG-21, EG-24, and S blocks are located in the southern part of the Gulf of Guinea, in the Republic of Equatorial 
Guinea, west of the Rio Muni petroleum province with water depths up to 2,300 meters. These blocks are located in a proven 
petroleum system, with our primary targets being Cretaceous sands in structural and stratigraphic traps. We have over 7,500 
square  kilometers  of  3D  seismic  over  the  blocks.  The  seismic  data  is  being  interpreted  and  high  graded  prospects  for  future 
drilling are being matured. 

Ceiba Field and Okume Complex 

In Equatorial Guinea, we maintain a 40.4% undivided participating interest in the Ceiba Field and Okume Complex. 
These  offshore  assets  in  the  Gulf  of  Guinea  provide  cash  flow  through  production  with  the  potential  to  increase  production 
through exploration opportunities with potential low cost tie-backs through the existing infrastructure. 

The  shared  development  of  the  Ceiba  Field  and  Okume  Complex  consists  of  six  subsea-well  clusters  that  feed 
production  to  the  Ceiba  FPSO  which  is  shared  by  both  fields  through  a  system  of  risers.  The  Okume  Complex  includes  six 
platforms with an export line to move Okume production to the Ceiba FPSO.

In May 2022, Kosmos and its joint venture partners agreed with the Ministry of Mines and Hydrocarbons of Equatorial 
Guinea  to  extend  the  Block  G  petroleum  contract  term;  harmonizing  the  expiration  of  the  Ceiba  Field  and  Okume  Complex 
production licenses (from 2029 and 2034 respectively) to 2040. The license extensions support the next phase of investment in 
the licenses.

Oil  production  from  the  Ceiba  Field  and  Okume  Complex  averaged  approximately  30,900  Bopd  gross  (9,900  Bopd 

net) during 2022. 

Asam Discovery

In October 2019, the S-5 exploration well was drilled to a total depth of 4,400 meters in Block S offshore Equatorial 
Guinea,  encountering  39  meters  of  net  oil  pay  in  good-quality  Santonian  reservoir.  The  discovery  was  subsequently  named 
Asam.  In  July  2020,  an  appraisal  work  program  was  approved  by  the  government  of  Equatorial  Guinea.  The  well  is  located 
within  tieback  range  of  the  Ceiba  FPSO  and  the  appraisal  work  program  is  currently  ongoing  to  establish  the  scale  of  the 
discovered resource and evaluate the optimum development solution. In December 2022, as part of the appraisal work program, 
the Asam field appraisal report was submitted to the government of Equatorial Guinea.

20

Sao Tome and Principe

We  are  the  operator  for  the  petroleum  contract  covering  Block  5,  offshore  Sao  Tome  and  Principe  in  the  Gulf  of 
Guinea.  The  block  covers  an  area  of  approximately  0.5  million  acres  (gross)  in  water  depths  ranging  from  2,150  to  3,000 
meters.

Our  block  is  adjacent  to,  and  represents  a  potential  extension  of,  a  proven  and  prolific  petroleum  system  offshore 

Equatorial Guinea and northern Gabon comprising Cretaceous post-rift source rocks and Late Cretaceous reservoirs.

In August 2017, we completed a 3D seismic survey of approximately 2,500 square kilometers offshore Sao Tome and 
Principe.  Processing  has  been  completed  and  the  3D  seismic  data  has  been  integrated  into  our  geological  evaluation.  We 
continue  to  mature  an  inventory  of  prospects  on  the  license  area  in  Sao  Tome  and  Principe  and  will  continue  to  refine  and 
assess the prospectivity. In the fourth quarter of 2021, we received approval for a six month extension to the exploration phase 
for Block 5 offshore Sao Tome and Principe through November 2022. In the second quarter of 2022, we received approval for a 
second six month extension to May 2023 for the current exploration phase for Block 5 offshore Sao Tome and Principe.

Our Reserves

The following table sets forth summary information about our estimated proved reserves as of December 31, 2022. See 
“Item  8.  Financial  Statements  and  Supplementary  Data—Supplemental  Oil  and  Gas  Data  (Unaudited)”  for  additional 
information.

Our estimated proved reserves as of December 31, 2022, 2021, and 2020 were associated with our fields in Ghana, 

Equatorial Guinea, Mauritania, Senegal and the U.S. Gulf of Mexico. 

Summary of Oil and Gas Reserves

2022 Net Proved Reserves(1)

2021 Net Proved Reserves(1)

2020 Net Proved Reserves(1)

Oil,
Condensate,
NGLs(6)

Natural
Gas(3)

Total

Oil,
Condensate,
NGLs(6)

Natural
Gas(3)

Total

Oil,
Condensate,
NGLs(6)

Natural
Gas(3)

Total

(MMBbl)

(Bcf)

(MMBoe)

(MMBbl)

(Bcf)

(MMBoe)

(MMBbl)

(Bcf)

(MMBoe)

Reserves Category

Proved developed

Ghana(2)

Equatorial Guinea

Mauritania/Senegal

U.S. Gulf of Mexico

Total proved developed

Proved undeveloped

Ghana(2)

Equatorial Guinea

Mauritania/Senegal(4)

U.S. Gulf of Mexico

Total proved undeveloped(5)

Total Kosmos proved reserves

43 

20 

— 

21 

84 

56 

5 

7 

6 

74 

158 

40 

16 

— 

17 

73 

9 

— 

618 

7 

634 

707 

50 

23 

— 

24 

96 

58 

5 

110 

8 

180 

276 

52 

20 

— 

28 

100 

68 

5 

8 

4 

85 

185 

56 

11 

— 

20 

87 

12 

— 

590 

6 

608 

695 

61 

22 

— 

31 

115 

70 

5 

106 

5 

186 

301 

26 

21 

— 

32 

79 

42 

4 

— 

2 

48 

127 

23 

11 

— 

25 

60 

8 

— 

— 

2 

10 

70 

30 

23 

— 

36 

89 

43 

4 

— 

3 

50 

139 

______________________________________

(1) Totals within the table may not add as a result of rounding.

(2) Our  reserves  associated  with  the  Jubilee  Field  are  based  on  the  54.4%/45.6%  redetermination  split  between  the  WCTP 
Block  and  DT  Block.  Table  above  reflects  the  acquisition  of  additional  interests  in  Ghana  in  October  2021  and  the  pre-
emption transaction with Tullow in March 2022. See “Item 8. Financial Statements and Supplementary Data—Note 3—
Acquisitions and Divestitures” for discussion of pre-emption transaction with Tullow.

(3) These reserves include the estimated quantity of gas to be exported as LNG from the Greater Tortue Ahmeyim project, as a 
result  of  the  Tortue  SPA  finalized  in  February  of  2020.  These  reserves  also  include  the  estimated  quantities  of  fuel  gas 
required  to  operate  the  Jubilee  and  TEN  FPSOs  and  Equatorial  Guinea  facilities  during  normal  field  operations  and  the 

21

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
associated gas forecasted to be exported from TEN. Total proved natural gas reserves include fuel gas associated with the 
Jubilee  and  TEN  fields  offshore  Ghana  of  approximately  22.9  Bcf,  30.0  Bcf  and  14.0  Bcf  for  2022,  2021  and  2020, 
respectively. Our natural gas reserves in Equatorial Guinea are all associated with fuel gas. If and when a subsequent gas 
sales agreement is executed for Jubilee, a portion of the remaining Jubilee gas may be recognized as reserves. If and when 
a gas sales agreement and the related infrastructure are in place for the TEN fields non-associated gas, a portion of the non-
associated gas may be recognized as reserves. 

(4) The Mauritania/Senegal Natural Gas reserves presented consists of LNG and Fuel Gas of approximately 51.0 Bcf and 51.0 
Bcf  in  2022  and  2021,  respectively.  We  note  that  the  LNG  is  presented  as  Plant  Products  in  Mboe  in  our  2021  reserve 
report.

(5) Proved undeveloped reserves as of December 31, 2022 expected to be developed beyond five years since initial disclosure 
are  all  related  to  the  Greater  Tortue  Ahmeyim  project  in  Mauritania  and  Senegal  which  is  a  long-term  project  being 
developed under a continuous drilling program with long-term LNG sales obligations.

(6) Natural  gas  liquids  proved  reserves  represent  an  immaterial  amount  of  our  total  proved  reserves.  Therefore,  we  have 

aggregated natural gas liquids and crude oil/condensate reserves information.

Changes  during  the  year  ended  December  31,  2022,  at  Greater  Jubilee  include  a  positive  revision  of  11.7  MMBoe 
primarily due to positive drilling results and field performance, offset by a negative revision of 7.5 MMBoe resulting from the 
conclusion  of  the  Tullow  pre-emption  transaction  in  March  2022,  as  well  as  Jubilee  net  production  of  11.3  MMBoe.  These 
revisions  resulted  in  the  overall  decrease  in  reserves  of  7.1  MMBoe.  Changes  at  TEN  include  a  negative  revision  of  5.5 
MMBoe,  driven  primarily  by  recent  well  performance.  Additional  negative  revisions  of  9.1  MMBoe  resulted  from  the 
conclusion  of  the  Tullow  pre-emption  transaction  in  March  2022,  along  with  net  TEN  production  of  2.0  MMBoe.  These 
revisions resulted in the overall decrease in reserves of 16.7 MMBoe. Changes at Equatorial Guinea included a positive revision 
of  4.0  MMBoe  driven  by  the  Block  G  petroleum  license  extension  and  improved  commodity  prices.  An  additional  positive 
revision of 0.9 MMBoe due to Ceiba production performance and topsides optimization was offset by net Equatorial Guinea 
production  of  3.7  MMBoe.  These  revisions  resulted  in  the  overall  increase  in  reserves  of  1.2  MMBoe  and  changes  in  gas 
reserves were negligible. Changes at Mauritania/Senegal include a positive revision of 4.7 MMBoe of gas due to field extension 
resulting from the drilling of production wells, as well as a negative revision of 0.7 MMBoe in condensate based on an updated 
yield estimate. These revisions resulted in the overall increase in reserves of 4.0 MMBoe. Changes at the U.S. Gulf of Mexico 
include positive revisions of 3.0 MMBoe associated with the Winterfell discovery and 0.8 MMBoe related to the acquisition of 
an  additional  interest  in  the  Kodiak  field.  These  changes  were  offset  by  a  negative  revision  of  2.0  MMBoe  based  on  recent 
water breakthrough in Odd Job and Tornado, and Kodiak production issues. The U.S. Gulf of Mexico net production for the 
year ended December 31, 2022 was 6.4 MMBoe. These revisions resulted in the overall decrease in reserves of 4.6 MMBoe.

During the year ended December 31, 2022, we had an overall proved undeveloped reserves decrease of 5.6 MMBoe, 
as  a  result  of  several  factors,  including  the  impact  of  the  Tullow  pre-emption  transaction  in  March  2022  (-7.9  MMBoe), 
optimization of future drilling in Jubilee (+4.0 MMBoe) and TEN (+2.1 MMBoe), Greater Tortue field extension that resulted 
from drilling of production wells and a downward condensate adjustment (+4.0 MMBoe), optimizing future development plans 
in the U.S. Gulf of Mexico (+1.3 MMBoe), purchase of minerals-in-place during 2022 in the Kodiak field (+0.2 MMBoe) and 
the Winterfell discovery (+3.0 MMBoe). Drilling activity impact on proved undeveloped volume change includes the drilling of 
three wells in Jubilee (-4.6 MMBoe), one well in TEN (-5.8 MMBoe), and one well in Kodiak (-2.0 MMBoe). We note that the 
changes in the proved undeveloped reserves in Equatorial Guinea were negligible.

In Greater Jubilee, we converted 4.6 MMBoe of proved undeveloped reserves to proved developed with the drilling of 
three  wells  at  a  cost  of  approximately  $75.1  million.  In  TEN,  we  converted  5.8  MMBoe  of  proved  undeveloped  reserves  to 
proved  developed  with  the  drilling  of  one  well  at  a  cost  of  approximately  $13.6  million.  In  the  U.S.  Gulf  of  Mexico,  we 
converted 2.0 MMBoe of proved undeveloped reserves to proved developed with the drilling of one well in Kodiak at a cost of 
$13.6 million.

Changes during the year ended December 31, 2021, at Greater Jubilee include a positive revision of 49.1 MMBoe, of 
which  39.9  MMBoe  were  acquired  on  October  13,  2021  in  the  acquisition  of  additional  interests  in  Ghana.  The  other  9.2 
MMBoe of additions were primarily due to field performance, positive drilling results, and optimization of future development 
plans. The additions were partially offset by net Greater Jubilee production of 7.4 MMBoe which includes production related to 
our acquisition of additional interests in Ghana commencing October 13, 2021, the acquisition date. Changes at TEN include a 
positive revision of 18.2 MMBoe, of which 16.2 MMBoe were acquired in the acquisition of additional interests in Ghana. The 
other 2.0 MMBoe of additions were primarily due to an increase in estimated associated gas sales. The additions were partially 
offset  by  net  TEN  production  of  2.2  MMBoe.  Changes  at  Equatorial  Guinea  included  an  increase  of  3.7  MMBoe  related  to 
Okume Complex performance and drilling results, which was offset by 3.6 MMBoe of net production. Changes at the U.S. Gulf 

22

of  Mexico  included  an  increase  of  4.4  MMBoe  related  to  strong  performance  of  certain  fields,  offset  by  net  U.S.  Gulf  of 
Mexico production of 7.2 MMBoe.

During the year ended December 31, 2021, we had an overall proved undeveloped reserves increase of 136.3 MMBoe 
as a result of several factors, including the acquisition of additional interests in Ghana (+22.7 MMBoe for Greater Jubilee and 
+6.6 MMBoe for TEN), optimization of future drilling in Greater Jubilee (+17.8 MMBoe), adding a future development well 
and optimizing future development plans in the U.S. Gulf of Mexico and Equatorial Guinea (+6.8 MMBoe), and the economic 
status of the Greater Tortue Ahmeyim project due to project progress and improved oil price (+106.5 MMBoe). Drilling activity 
impact on proved undeveloped volume change includes the drilling of two wells in Greater Jubilee (-17.1 MMBoe), one well in 
TEN (-3.6 MMBoe), two wells in Equatorial Guinea (-1.2 MMBoe), and one well in Tornado in the U.S. Gulf of Mexico (-2.1 
MMBoe).

In Greater Jubilee, we converted 17.1 MMBoe of proved undeveloped reserves to proved developed with the drilling 
of two wells at a cost of $25.2 million. In TEN, we converted 3.6 MMBoe of proved undeveloped reserves with the drilling of 
one well at a cost of $8.9 million. In Equatorial Guinea we spent $35.6 million to drill two wells and to replace certain subsea 
infrastructure, which converted 1.8 MMBoe of proved undeveloped reserves to proved developed. In the U.S. Gulf of Mexico, 
we converted 2.1 MMBoe of proved undeveloped reserves to proved developed with the drilling of one well in Tornado at a 
cost of $19.0 million.

Changes during the year ended December 31, 2020, were primarily due to 2020 production as well as lower prices. 
Greater Jubilee includes a negative revision of 0.3 MMBoe related to delayed drilling of water injection wells that will provide 
needed pressure support to certain production wells, in addition to net Greater Jubilee production of 7.0 MMBoe. Changes at 
TEN included a decrease of 12.0 MMBoe related to performance, delayed drilling and alterations to future development plans, 
in addition to net TEN production of 2.9 MMBoe. Changes at Equatorial Guinea included an increase of 2.0 MMBoe due to 
strong base performance and positive stimulation results, offset by 4.0 MMBoe of net Equatorial Guinea production. Changes at 
the U.S. Gulf of Mexico included an increase of 2.0 MMBoe primarily due to positive drilling and performance at Kodiak and 
Tornado, offset by net U.S. Gulf of Mexico production of 8.3 MMBoe.

During the year ended December 31, 2020, we had an overall proved undeveloped reserves decrease of 3.3 MMBoe as 
a  result  of  several  factors,  including  adding  additional  wells  to  future  development  of  Greater  Jubilee  (+4.7  MMBoe),  a 
negative  revision  in  TEN  (-0.3  MMBoe),  drilling  of  one  well  in  TEN  (-3.0  MMBoe),  one  well  in  the  Kodiak  field  (-1.6 
MMboe) and one well in the Tornado field (-0.9 MMBoe), and loss due to lower SEC pricing (-2.2 MMboe).

In  TEN,  we  converted  3.0  MMBoe  of  proved  undeveloped  reserves  to  proved  developed  with  the  drilling  of  a  new 
well, at a cost of $28.5 million. In the U.S. Gulf of Mexico, we spent $79.2 million to drill two new wells, which converted 2.5 
MMBoe of proved undeveloped reserves to proved developed.

The  Tortue  Phase  1  SPA  was  signed  on  February  11,  2020,  resulting  in  approximately  100  MMBoe  of  proved 
undeveloped reserves being recognized at that time as evaluated by the Company's independent reserve auditor, Ryder Scott, 
LP. Due to the decrease in commodity prices during 2020 and the related commodity price utilized to calculate proved reserves 
for SEC purposes, the field did not have proved reserves recognition as of December 31, 2020.

Estimated proved reserves

Unless  otherwise  specifically  identified  in  this  report,  the  summary  data  with  respect  to  our  estimated  net  proved 
reserves  for  the  years  ended  December  31,  2022,  2021  and  2020  has  been  prepared  by  RSC,  our  independent  reserve 
engineering firm for such years, in accordance with the rules and regulations of the SEC applicable to companies involved in oil 
and  natural  gas  producing  activities.  These  rules  require  SEC  reporting  companies  to  prepare  their  reserve  estimates  using 
reserve  definitions  and  pricing  based  on  12-month  historical  unweighted  first-day-of-the-month  average  prices,  rather  than 
year-end prices. For a definition of proved reserves under the SEC rules, see the “Glossary and Selected Abbreviations.” For 
more information regarding our independent reserve engineers, please see “—Independent petroleum engineers” below.

Our estimated proved reserves and related future net revenues, PV-10 and Standardized Measure were determined in 

accordance with SEC rules for proved reserves.

Future net revenues represent projected revenues from the sale of proved reserves net of production and development 
costs (including operating expenses and production taxes). Such calculations at December 31, 2022 are based on costs in effect 
at December 31, 2022 and the 12-month unweighted arithmetic average of the first-day-of-the-month price for the year ended 
December  31,  2022,  adjusted  for  anticipated  market  premium,  without  giving  effect  to  derivative  transactions,  and  are  held 
constant  throughout  the  life  of  the  assets.  There  can  be  no  assurance  that  the  proved  reserves  will  be  produced  within  the 
periods indicated or prices and costs will remain constant.

23

Independent petroleum engineers

Ryder Scott Company, L.P.

RSC, our independent reserve engineers for the years ended December 31, 2022, 2021 and 2020, was established in 
1937. For over 80 years, RSC has provided services to the worldwide petroleum industry that include the issuance of reserves 
reports and audits, appraisal of oil and gas properties including fair market value determination, reservoir simulation studies, 
enhanced  recovery  services,  expert  witness  testimony,  and  management  advisory  services.  RSC  professionals  subscribe  to  a 
code of professional conduct and RSC is a Registered Engineering Firm in the State of Texas.

For  the  years  ended  December  31,  2022,  2021  and  2020,  we  engaged  RSC  to  prepare  independent  estimates  of  the 
extent and value of the proved reserves of certain of our oil and gas properties. These reports were prepared at our request to 
estimate  our  reserves  and  related  future  net  revenues  and  PV-10  for  the  periods  indicated  therein.  Our  estimated  reserves  at 
December 31, 2022, 2021 and 2020 and related future net revenues and PV-10 at December 31, 2022, 2021 and 2020 are taken 
from  reports  prepared  by  RSC,  in  accordance  with  petroleum  engineering  and  evaluation  principles  which  RSC  believes  are 
commonly used in the industry and definitions and current regulations established by the SEC. The December 31, 2022 reserve 
report was completed on January 20, 2023, and a copy is included as an exhibit to this report.

In connection with the preparation of the December 31, 2022, 2021 and 2020 reserves report, RSC prepared its own 
estimates of our proved reserves. In the process of the reserves evaluation, RSC did not independently verify the accuracy and 
completeness of information and data furnished by us with respect to ownership interests, oil and gas production, well test data, 
historical costs of operation and development, product prices or any agreements relating to current and future operations of the 
fields  and  sales  of  production.  However,  if  in  the  course  of  the  examination  something  came  to  the  attention  of  RSC  which 
brought into question the validity or sufficiency of any such information or data, RSC did not rely on such information or data 
until  it  had  satisfactorily  resolved  its  questions  relating  thereto  or  had  independently  verified  such  information  or  data.  RSC 
independently  prepared  reserves  estimates  to  conform  to  the  guidelines  of  the  SEC,  including  the  criteria  of  “reasonable 
certainty,”  as  it  pertains  to  expectations  about  the  recoverability  of  reserves  in  future  years,  under  existing  economic  and 
operating conditions, consistent with the definition in Rule 4-10(a)(2) of Regulation S-X. RSC issued a report on our proved 
reserves  at  December  31,  2022,  based  upon  its  evaluation.  RSC’s  primary  economic  assumptions  in  estimates  included  an 
ability to sell hydrocarbons at their respective adjusted benchmark prices and certain levels of future capital expenditures. The 
assumptions, data, methods and precedents were appropriate for the purpose served by these reports, and RSC used all methods 
and procedures as it considered necessary under the circumstances to prepare the report.

Technology used to establish proved reserves

Under the SEC rules, proved reserves are those quantities of oil and natural gas, which, by analysis of geoscience and 
engineering  data,  can  be  estimated  with  reasonable  certainty  to  be  economically  producible  from  a  given  date  forward,  from 
known  reservoirs,  and  under  existing  economic  conditions,  operating  methods,  and  government  regulations.  The  term 
“reasonable certainty” implies a high degree of confidence that the quantities of oil and/or natural gas actually recovered will 
equal  or  exceed  the  estimate.  Reasonable  certainty  can  be  established  using  techniques  that  have  proved  effective  by  actual 
comparison  of  production  from  projects  in  the  same  reservoir  interval,  an  analogous  reservoir  or  by  other  evidence  using 
reliable  technology  that  establishes  reasonable  certainty.  Reliable  technology  is  a  grouping  of  one  or  more  technologies 
(including computational methods) that have been field tested and have been demonstrated to provide reasonably certain results 
with consistency and repeatability in the formation being evaluated or in an analogous formation.

In order to establish reasonable certainty with respect to our estimated proved reserves, RSC employed technologies 
that have been demonstrated to yield results with consistency and repeatability. The technologies and economic data used in the 
estimation  of  our  proved  reserves  include,  but  are  not  limited  to,  production  and  injection  data,  electrical  logs,  radioactivity 
logs,  acoustic  logs,  whole  core  analysis,  sidewall  core  analysis,  downhole  pressure  and  temperature  measurements,  reservoir 
fluid samples, geochemical information, geologic maps, seismic data, well test and interference pressure and rate data. Reserves 
attributable  to  undeveloped  locations  were  estimated  using  performance  from  analogous  wells  with  similar  geologic 
depositional  environments,  rock  quality,  appraisal  plans  and  development  plans  to  assess  the  estimated  ultimate  recoverable 
reserves  as  a  function  of  the  original  oil  in  place.  These  qualitative  measures  are  benchmarked  and  validated  against  sound 
petroleum  reservoir  engineering  principles  and  equations  to  estimate  the  ultimate  recoverable  reserves  volume.  These 
techniques include, but are not limited to, nodal analysis, material balance, and numerical flow simulation.

Internal controls over reserves estimation process

24

In  our  Reservoir  Engineering  team,  we  maintain  an  internal  staff  of  petroleum  engineering  and  geoscience 
professionals with significant experience that contribute to our internal reserve and resource estimates. This team works closely 
with our independent petroleum engineers to ensure the integrity, accuracy and timeliness of data furnished in their reserve and 
resource  estimation  process.  Our  Reservoir  Engineering  team  is  responsible  for  overseeing  the  preparation  of  our  reserves 
estimates and has over 100 combined years of industry experience among them with positions of increasing responsibility in 
engineering  and  evaluations.  Each  member  of  our  team  holds  a  minimum  of  a  Bachelor  of  Science  degree  in  petroleum 
engineering or geology. The person primarily responsible for our Reservoir Engineering team is Mr. Douglas Trumbauer. Mr. 
Trumbauer is a Licensed Professional Engineer in the State of Texas (No. 78735) and has over 37 years of practical experience 
in  petroleum  engineering.  He  graduated  from  Pennsylvania  State  University  in  1985  with  a  Bachelor  of  Science  degree  in 
Petroleum and Natural Gas Engineering. Mr. Trumbauer worked for DeGolyer and MacNaughton for 20 years prior to joining 
Kosmos  Energy,  and  we  believe  he  is  proficient  in  applying  industry  standard  practices  to  engineering  and  geoscience 
evaluations as well as understanding and applying SEC and other industry reserves definitions and guidelines.

The  RSC  technical  person  primarily  responsible  for  preparing  the  estimates  set  forth  in  the  RSC  reserves  report 
incorporated herein is Mr. Tosin Famurewa. Mr. Famurewa has been practicing consulting petroleum engineering at RSC since 
2006. Mr. Famurewa is a Licensed Professional Engineer in the State of Texas (No. 100569) and has over 19 years of practical 
experience in petroleum engineering. He graduated from University of California at Berkeley in 2000 with Bachelor of Science 
Degrees in Chemical Engineering and Material Science Engineering, and he received a Master of Science degree in Petroleum 
Engineering  from  University  of  Southern  California  in  2007.  Mr.  Famurewa  meets  or  exceeds  the  education,  training,  and 
experience  requirements  set  forth  in  the  Standards  Pertaining  to  the  Estimating  and  Auditing  of  Oil  and  Gas  Reserves 
Information  promulgated  by  the  Society  of  Petroleum  Engineers  and  is  proficient  in  judiciously  applying  industry  standard 
practices  to  engineering  and  geoscience  evaluations  as  well  as  applying  SEC  and  other  industry  reserves  definitions  and 
guidelines.

The  Audit  Committee  provides  oversight  on  the  processes  utilized  in  the  development  of  our  internal  reserve  and 
resource  estimates  on  an  annual  basis.  In  addition,  our  Reservoir  Engineering  team  meets  with  representatives  of  our 
independent reserve engineers to review our assets and discuss methods and assumptions used in preparation of the reserve and 
resource estimates. Finally, our senior management reviews reserve and resource estimates on an annual basis.

Gross and Net Undeveloped and Developed Acreage

The following table sets forth certain information regarding the developed and undeveloped portions of our license and 

lease areas as of December 31, 2022 for the countries in which we currently operate.

Developed Area

Undeveloped Area

Current Phase

(Acres)

(Acres)

Total Area (Acres)

Exploration

Gross

Net(1)

Gross

Net(1)

Gross

Net(1)

Range

(In thousands)

Ghana(2)
Equatorial Guinea
Mauritania
Sao Tome and Principe
Senegal
U.S. Gulf of Mexico(3)
Total

163 
65 
— 
— 
— 
81 
309 

53 
26 
— 
— 
— 
22 
101 

34 
1,798 
735 
527 
917 
189 
4,200 

11 
1,297 
204 
310 
271 
87 
2,180 

197 
1,863 
735 
527 
917 
270 
4,509 

—   (2) 

2024
2025
2023
2024

through 2032  (3) 

64 
1,323 
204 
310 
271 
109 
2,281 

______________________________________

(1)

Net  acreage  based  on  Kosmos’  participating  interests,  including  any  options  or  back-in  rights  which  have  been 
exercised (Jubilee, TEN, and Greater Tortue Ahmeyim fields), but before the exercise of any options or back-in rights 
that exist, but have not been exercised. Our net acreage in Ghana may be affected by any redetermination of interests 
in the Jubilee Unit and our net acreage in Mauritania and Senegal may be affected by any redetermination of interests 
in the Greater Tortue Ahmeyim Unit.

25

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(2)

(3)

The  Exploration  Period  of  the  WCTP  petroleum  contract  and  DT  petroleum  contract  has  expired.  The  undeveloped 
area reflected in the table above represents acreage within our discovery areas that were not subject to relinquishment 
on the expiry of the Exploration Period. Table above reflects the acquisition of additional interests in Ghana in October 
2021  and  the  pre-emption  transaction  with  Tullow  in  March  2022.  See  “Item  8.  Financial  Statements  and 
Supplementary Data—Note 3—Acquisitions and Divestitures” for discussion of pre-emption transaction with Tullow.

Our developed U.S. Gulf of Mexico blocks are held by production/operations, and the lease periods extend as long as 
production/governmental approved operations continue on the relevant block. For undeveloped areas, the licenses are 
immaterial with various exploration phases, with all ending by 2032. Table above reflects additional interests acquired 
in  U.S  Gulf  of  Mexico.  See  “Item  8.  Financial  Statements  and  Supplementary  Data—Note  3—Acquisitions  and 
Divestitures” for discussion of acquisitions.

Productive Wells

Productive  wells  consist  of  producing  wells  and  wells  capable  of  production,  including  wells  awaiting  connections. 
For  wells  that  produce  both  oil  and  gas,  the  well  is  classified  as  an  oil  well.  The  following  table  sets  forth  the  number  of 
productive oil and gas wells in which we held an interest at December 31, 2022:

Ghana(2)
Equatorial Guinea
U.S. Gulf of Mexico(2)
Total(1)

Productive

Oil Wells

Productive

Gas Wells

Total

Gross

Net

Gross

Net

Gross

Net

53 
83 
21 
157 

17.18 
33.53 
5.99 
56.70 

— 
— 
— 
— 

— 
— 
— 
— 

53 
83 
21 
157 

17.18 
33.53 
5.99 
56.70 

______________________________________

(1)

(2)

Of the 157 productive wells, 41 (gross) or 10.00 (net) have multiple completions within the wellbore.

Table  above  reflects  our  additional  interests  acquired  in  Ghana  and  U.S.  Gulf  of  Mexico.  See  “Item  8.  Financial 
Statements and Supplementary Data—Note 3—Acquisitions and Divestitures” for discussion of potential pre-emption 
impact.

26

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Drilling activity

The results of oil and natural gas wells drilled and completed for each of the last three years were as follows:

Exploratory and Appraisal Wells(1)

Development Wells(1)

Productive(2)

Dry(3)

Total

Productive(2)

Dry(3)

Total

Total

Total

Gross

Net

Gross

Net

Gross

Net

Gross

Net

Gross

Net

Gross

Net

Gross

Net

Year Ended 
December 31, 2022

Ghana(4)(5)

  — 

  — 

2 

  0.41 

2 

  0.41 

5 

  1.57 

  — 

  — 

5 

  1.57 

7 

  1.98 

Equatorial Guinea

  — 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

U.S. Gulf of Mexico

  — 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

Mauritania/Senegal

  — 

  — 

  — 

  — 

  — 

  — 

3 

  0.80 

  — 

  — 

3 

  0.80 

3 

  0.80 

Total

  — 

  — 

  2.00 

  0.41 

  2.00 

  0.41 

  8.00 

  2.37 

  — 

  — 

  8.00 

  2.37 

  10.00 

  2.78 

Year Ended 
December 31, 2021

Ghana(4)

  — 

  — 

  — 

  — 

  — 

  — 

Equatorial Guinea

  — 

  — 

  — 

  — 

  — 

  — 

U.S. Gulf of Mexico

  — 

  — 

Total

  — 

  — 

1 

1 

  0.38 

  0.38 

1 

1 

  0.38 

  0.38 

4 

2 

1 

7 

  1.54 

  — 

  — 

  0.80 

  — 

  — 

  0.29 

  — 

  — 

  2.63 

  — 

  — 

4 

2 

1 

7 

  1.54 

  0.80 

  0.29 

  2.63 

4 

2 

2 

8 

  1.54 

  0.80 

  0.67 

  3.01 

Year Ended 
December 31, 2020

Ghana

  — 

  — 

  — 

  — 

  — 

  — 

1 

  0.17 

2 

  0.34 

3 

  0.51 

3 

  0.51 

Equatorial Guinea

  — 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

  — 

U.S. Gulf of Mexico

  — 

  — 

Total

  — 

  — 

1 

1 

  0.40 

  0.40 

1 

1 

  0.40 

  0.40 

1 

2 

  0.35 

  — 

  — 

  0.52 

2 

  0.34 

1 

4 

  0.35 

  0.86 

2 

5 

  0.75 

  1.26 

______________________________________

(1)

(2)

(3)

(4)

(5)

As of December 31, 2022, 9 exploratory and appraisal wells have been excluded from the table until a determination is 
made  if  the  wells  have  found  proved  reserves.  Also  excluded  from  the  table  are  15  development  wells  awaiting 
completion. These wells are shown as “Wells Suspended or Waiting on Completion” in the table below.

A productive well is an exploratory or development well found to be capable of producing either oil or natural gas in 
sufficient quantities to justify completion as an oil or natural gas producing well. Productive wells are included in the 
table in the year they were determined to be productive, as opposed to the year the well was drilled.

A dry well is an exploratory or development well that is not a productive well. Dry wells are included in the table in 
the year they were determined not to be a productive well, as opposed to the year the well was drilled.

Table above reflects the acquisition of additional interests in Ghana in October 2021 and the pre-emption transaction 
with Tullow in March 2022. See “Item 8. Financial Statements and Supplementary Data—Note 3—Acquisitions and 
Divestitures” for discussion of pre-emption transaction with Tullow.

Includes  the  NT-10  and  NT-11  wells  which  are  considered  step  out  wells  from  an  accounting  perspective  but  were 
drilled as part of the TEN Plan of Development.

27

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The  following  table  shows  the  number  of  wells  that  are  in  the  process  of  being  drilled  or  are  in  active  completion 

stages, and the number of wells suspended or waiting on completion as of December 31, 2022.

Ghana(1)

Jubilee Unit

TEN

Equatorial Guinea

Block S
Okume

U.S. Gulf of Mexico

Winterfell 

Mauritania / Senegal

Mauritania BirAllah Block

Greater Tortue Ahmeyim Unit

Senegal Cayar Profond 

Total

Actively Drilling or

Completing

Wells Suspended or

Waiting on Completion

Exploration

Development

Exploration

Development

Gross

Net

Gross

Net

Gross

Net

Gross

Net

— 

— 

— 
— 

— 

— 

— 

— 

— 

— 

— 

— 
— 

— 

— 

— 

— 

— 

1 

— 

— 
— 

— 

— 

1 

— 

2 

0.39 

— 

— 
— 

— 

— 

0.27 

— 

0.66 

— 

— 

1 
— 

2 

2 

1 

3 

9 

— 

— 

0.40 
— 

0.50 

0.56 

0.27 

0.90 

2.63 

9 

5 

— 
1 

— 

— 

— 

— 

15 

3.47 

1.02 

— 
0.40 

— 

— 

— 

— 

4.89 

______________________________________

(1)

Table above reflects the acquisition of additional interests in Ghana in October 2021 and the pre-emption transaction 
with Tullow in March 2022. See “Item 8. Financial Statements and Supplementary Data—Note 3—Acquisitions and 
Divestitures” for discussion of pre-emption transaction with Tullow.

Domestic Supply Requirements

Many of our petroleum contracts or, in some cases, the applicable law governing such agreements, grant a right to the 
respective  host  country  to  purchase  certain  amounts  of  oil/gas  produced  pursuant  to  such  agreements  at  international  market 
prices  for  domestic  consumption.  In  addition,  in  connection  with  the  approval  of  the  Jubilee  Phase  1  PoD,  the  Jubilee  Field 
partners agreed to provide the first 200 Bcf of natural gas produced from the Jubilee Field Phase 1 development to GNPC at no 
cost.  As  of  January  1,  2023,  the  Jubilee  partners  had  fulfilled  this  commitment,  providing  200  Bcf  of  natural  gas  to  the 
government of Ghana. The partnership is currently in discussions with the Government of Ghana regarding a future gas sales 
agreement covering both the Jubilee and TEN fields, pending reaching an agreement on acceptable commercial terms.

Significant License Agreements

Below is a discussion concerning the petroleum contracts governing our current drilling and production operations.

Ghana West Cape Three Points Block

Tullow is the operator of the West Cape Three Points Block, including the Mahogany and Teak discoveries. Under the 
WCTP  petroleum  contract,  Kosmos  is  required  to  pay  to  the  government  of  Ghana  a  fixed  royalty  of  5%  and  a  potential 
sliding-scale royalty (“additional oil entitlement”), which comes into effect and escalates as the nominal project rate of return 
increases above a certain threshold. These royalties are to be paid in-kind or, at the election of the government of Ghana, in 
cash. A corporate tax rate of 35% is applied to profits at a country level.

The WCTP petroleum contract has a duration of 30 years from its effective date (July 2004). In July 2011, at the end 
of the seven-year Exploration Period, parts of the WCTP Block on which we had not declared a discovery area, were not in a 
development  and  production  area,  or  were  not  in  the  Jubilee  Unit,  were  relinquished  (“WCTP  Relinquishment  Area”).  We 
maintain rights to the Akasa discovery within the WCTP Block as the WCTP petroleum contract remains in effect after the end 
of the Exploration Period. We and our WCTP Block partners have certain rights to negotiate a new petroleum contract with 
respect  to  certain  portions  of  the  WCTP  Relinquishment  Area.  We  and  our  WCTP  Block  partners,  the  Ghana  Ministry  of 

28

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Energy and GNPC have agreed such WCTP petroleum contract rights to negotiate extend from July 21, 2011 until such time as 
either  a  new  petroleum  contract  is  negotiated  and  entered  into  with  us  or  we  decline  to  match  a  bona  fide  third-party  offer 
GNPC may receive for the WCTP Relinquishment Area.

Ghana Deepwater Tano Block

Tullow is the operator of the Deepwater Tano Block. Under the DT petroleum contract, GNPC exercised its option to 
acquire an additional paying interest of 5% in the commercial discovery with respect to the Jubilee Field development and the 
TEN  Fields  development.  Kosmos  is  required  to  pay  to  the  government  of  Ghana  a  fixed  royalty  of  5%  and  a  potential 
additional oil entitlement, which comes into effect and escalates as the nominal project rate of return increases above a certain 
threshold. These royalties are to be paid in-kind or, at the election of the government of Ghana, in cash. A corporate tax rate of 
35% is applied to profits at a country level.

The DT petroleum contract has a duration of 30 years from its effective date (July 2006). In 2013, at the end of the 
seven-year  Exploration  Period,  parts  of  the  DT  Block  on  which  we  had  not  declared  a  discovery  area,  were  not  in  a 
development and production area, or were not in the Jubilee Unit, were relinquished (“DT Relinquishment Area”). Our existing 
Wawa discovery within the DT Block was not subject to relinquishment upon expiration of the Exploration Period of the DT 
petroleum contract, as the DT petroleum contract remains in effect after the end of the Exploration Period while commerciality 
is being determined. Pursuant to our DT petroleum contract, we and our DT Block partners have certain rights to negotiate a 
new  petroleum  contract  with  respect  to  certain  portions  of  the  DT  Relinquishment  Area  until  such  time  as  either  a  new 
petroleum  contract  is  negotiated  and  entered  into  with  us  or  we  decline  to  match  a  bona  fide  third-party  offer  GNPC  may 
receive for the DT Relinquishment Area.

The  Ghanaian  Petroleum  Exploration  and  Production  Law  of  1984  (PNDCL  84)  (the  “1984  Ghanaian  Petroleum 
Law”) and the WCTP and DT petroleum contracts form the basis of our exploration, development and production operations on 
the WCTP and DT blocks. Pursuant to these petroleum contracts, most significant decisions, including PoDs and annual work 
programs, for operations other than exploration and appraisal, must be approved by a joint management committee, consisting 
of representatives of certain block partners and GNPC. Certain decisions require unanimity.

Ghana Jubilee Field Unitization

The Jubilee Field, discovered by the Mahogany-1 well in June 2007, covers an area within both the WCTP and DT 
Blocks. To optimize resource recovery in the Jubilee Field, it was unitized and the Jubilee UUOA was agreed to in 2009 which 
governs  each  party’s  respective  rights  and  duties  in  the  Jubilee  Unit  and  named  Tullow  as  the  Unit  Operator.  Although  the 
Jubilee Field is unitized, Kosmos’ participating interests in each block outside the boundary of the Jubilee Unit are not impacted 
by the Jubilee UUOA. Currently, the WCTP petroleum contract has a 54.367% participating interest in the Jubilee Unit and the 
DT petroleum contract has a 45.633% participating interest in the Jubilee Unit. Our participating interest in the Jubilee Unit is 
based on these allocations and any event of redetermination in the future would impact Jubilee Unit participating interest. 

Greater Tortue Ahmeyim Unitization

The Greater Tortue Ahmeyim Field, discovered by the Tortue-1 well in May 2015, in Mauritania block C8 and by the 
Guembuel-1 well in January 2016, in the Saint-Louis Offshore Profond Block in Senegal covers an area within both the C8 and 
Saint-Louis Offshore Profond Blocks. Mauritania and Senegal agreed that the Greater Tortue Ahmeyim Field would be unitized 
for optimal resource recovery in the Inter-State Cooperation Agreement (ICA) signed in February 2018. The GTA UUOA was 
agreed  between  the  contractor  groups  of  the  C8  and  Saint-Louis  Offshore  Profond  Blocks  and  approved  by  the  appropriate 
Ministers in Mauritania and Senegal in February 2019. BP Mauritania and BP Senegal are co-Unit Operator and will allocate 
responsibilities for the initial development of the Greater Tortue Ahmeyim Field. During the second quarter of 2019, SMH and 
PETROSEN elected to increase their respective interest in their portion of the Greater Tortue Ahmeyim Unit to the maximum 
allowed percentages under the respective petroleum contracts. After the election, our interest in the exploration areas of Block 
C8  offshore  Mauritania  and  in  Saint  Louis  Offshore  Profound  offshore  Senegal  are  unchanged,  however,  our  interest  in  the 
Greater  Tortue  Ahmeyim  Unit  is  now  26.8%  in  Mauritania  and  26.7%  in  Senegal  and  is  subject  to  redetermination  of  the 
participating  interests  pursuant  to  the  terms  of  the  GTA  UUOA.  In  February  2019,  Mauritania  and  Senegal  each  issued  an 
exploitation authorization for the Greater Tortue Ahmeyim Unit area covered by the GTA UUOA. 

Mauritania Agreements

Effective June 2012, we entered into petroleum contracts covering offshore Mauritania Blocks C8 and C12 with the 
Islamic  Republic  of  Mauritania.  The  Mauritanian  national  oil  company,  SMH,  retained  a  10%  carried  interest  during  the 

29

exploration period only. Should a commercial discovery be made, SMH’s 10% carried interest is to be extinguished and SMH 
will  have  an  option  to  obtain  a  participating  interest  between  10%  and  14%.  SMH  will  pay  its  portion  of  development  and 
production costs in a commercial development. Cost recovery oil is apportioned to the contractor from up to 55% (62% for gas) 
of  total  production  prior  to  profit  oil  being  split  between  the  government  of  Mauritania  and  the  contractor.  Profit  oil  is  then 
apportioned  based  upon  “R-factor”  tranches,  where  the  R-factor  is  cumulative  net  revenues  divided  by  the  cumulative 
investment. At the election of the government of Mauritania, the government may receive its share of production in cash or in 
kind. A corporate tax rate of 27% is applied to profits at the license level. The terms of exploration periods of these Offshore 
Blocks are ten years and initially included a first exploration period of four years followed by the second exploration period of 
three years and the third exploration period of three years. In June 2022, the exploration period of Block C8 offshore Mauritania 
expired.  In  October  2022,  the  partnership  and  the  government  of  Mauritania  executed  a  new  Production  Sharing  Contract 
(“PSC”) covering the BirAllah and Orca discoveries. The new PSC (named BirAllah) provides up to thirty months to submit a 
development  plan  covering  the  BirAllah  and/or  Orca  discoveries  with  the  terms  of  the  new  PSC  substantially  similar  to  the 
former  PSC  for  Block  C8  with  additional  provisions  for  enhanced  back-in  rights  for  the  Government  of  Mauritania,  local 
content, SMH’s capacity building and an environmental fund. Kosmos’ participating interest in the new PSC is 28.0% and full 
election by SMH of their back-in rights would reduce Kosmos’ participating interest to approximately 22.1%. In 2022, at the 
conclusion of the second exploration period, Block C12 offshore Mauritania was relinquished.

Senegal Agreements

In June 2018, we entered the final renewal of the exploration period for the Senegal Cayar Offshore Profond and Saint 
Louis  Offshore  Profond  Blocks.  In  July  2021,  the  term  of  the  Cayar  Offshore  Profound  license  was  extended  for  up  to  an 
additional three years, ending in July 2024. In the event of commercial success, we have the right to develop and produce oil 
and/or gas for a period of 25 years from the grant of an exploitation authorization from the government, which may be extended 
on two separate occasions for a period of 10 years each under certain circumstances. The exploration period of the St. Louis 
Offshore Profound license expired in July 2021.

Ceiba Field and Okume Complex 

In Equatorial Guinea, we maintain a 40.4% undivided participating interest in the Ceiba Field and Okume Complex. In 
May 2022, Kosmos and its joint venture partners agreed with the Ministry of Mines and Hydrocarbons of Equatorial Guinea to 
extend  the  Block  G  petroleum  contract  term  harmonizing  the  expiration  of  the  Ceiba  Field  and  Okume  Complex  production 
licenses (from 2029 and 2034 respectively) to 2040.

Equatorial Guinea Agreements

In  March  2018,  we  entered  into  petroleum  contracts  covering  Blocks  EG-21  and  S  with  the  Republic  of  Equatorial 
Guinea. Kosmos currently holds an 80% participating interest in Block EG-21 and a 40% participating interest in Block S. The 
Equatorial Guinean national oil company, GEPetrol, currently has a 20% carried participating interest during the exploration 
period. Should a commercial discovery be made, GEPetrol's 20% carried interest will convert to a 20% participating interest. In 
December 2022, an extension was granted extending the first exploration sub-period for Block EG-21 to December 2024 and 
we received formal approval to proceed to the second exploration sub-period for Block S ending in December 2024. 

In June 2018, we closed a farm-in agreement with a subsidiary of Ophir for Block EG-24, offshore Equatorial Guinea, 
whereby  we  acquired  a  40%  non-operated  participating  interest.  In  the  first  quarter  of  2019,  we  acquired  Ophir's  remaining 
interest  in  and  operatorship  of  the  block,  which  resulted  in  Kosmos  owning  an  80%  participating  interest  in  Block  EG-24. 
GEPetrol, currently has a 20% carried interest during the exploration period. In December 2022, we received formal approval to 
enter the second sub-period period ending in December 2024. Should a commercial discovery be made, GEPetrol's 20% carried 
interest  will  convert  to  a  20%  participating  interest  for  all  development  and  production  operations.  In  total,  the  exploration 
petroleum contracts cover approximately 7,500 square kilometers.

Sales and Marketing

As provided under the Jubilee UUOA and the WCTP and DT petroleum contracts, we are entitled to lift and sell our 
share of the Jubilee and TEN production as are the other Jubilee Unit and TEN partners. Over the years, we have entered into 
agreements with multiple oil marketing agents to market our share of the Jubilee and TEN fields oil, and we approve the terms 
of each sale proposed by such agent. We currently have crude oil marketing sales agreements over the Jubilee and TEN fields 
extending approximately two years.

30

 
 
In Equatorial Guinea, as provided under the petroleum contract for Block G, we are entitled to lift and sell our share of 
the Ceiba Field and Okume Complex production as are the other Block G partners. We have entered into an agreement with an 
oil  marketing  agent  to  market  our  share  of  the  Ceiba  Field  and  Okume  Complex  oil,  and  we  approve  the  terms  of  each  sale 
proposed by such agent.

In the U.S. Gulf of Mexico, we sell crude oil to purchasers typically through monthly contracts, with the sale taking 
place at multiple points offshore, depending on the particular property. Natural gas is sold to purchasers monthly through long-
term contracts, with the sale taking place either offshore or at an onshore gas processing plant after the removal of NGLs. We 
actively  market  our  crude  oil  and  natural  gas  to  purchasers,  and  sales  prices  for  purchased  oil  and  natural  gas  volumes  are 
negotiated  with  purchasers  and  are  based  on  certain  published  indices.  Since  most  of  the  oil  and  natural  gas  contracts  are 
generally month-to-month and at varying physical locations, there are very few dedications of production to any one purchaser. 
We sell the NGLs entrained in the natural gas that we produce. The arrangements to sell these products first requires natural gas 
to be processed at an onshore gas processing plant. Once the liquids are removed and fractionated (separated into the individual 
hydrocarbon  chains  for  sale),  the  products  are  sold  by  the  processing  plant.  The  residue  gas  left  over  is  sold  to  natural  gas 
purchasers  as  natural  gas  sales  (referenced  above).  The  contracts  for  NGL  sales  are  with  the  processing  plant.  The  prices 
received  for  the  NGLs  are  either  tied  to  indices  or  are  based  on  what  the  processing  plant  can  receive  from  a  third-party 
purchaser. The gas processing and subsequent sales of NGLs are subject to contracts with longer terms and dedications of life 
of lease production from the Company’s leases offshore.

There are a variety of factors which affect the market for oil, including the proximity and capacity of transportation 
facilities,  demand  for  oil  both  within  the  local  market  and  beyond,  the  marketing  of  competitive  fuels  and  the  effects  of 
government regulations on oil production and sales. Our revenue can be materially affected by current economic conditions and 
the price of oil. However, based on the current demand for crude oil and the fact that alternative purchasers are available, we 
believe that the loss of one of our marketing agents and/or any of the purchasers identified by our marketing agent would not 
have a long-term material adverse effect on our financial position or results of operations. The continued economic disruption 
resulting  from  the  COVID-19  pandemic,  Russia’s  invasion  of  Ukraine,  a  potential  global  recession,  and  other  varying 
macroeconomic conditions could further materially impact the Company’s business in future periods. Any potential disruption 
will depend on the duration and intensity of these events, which are highly uncertain and cannot be predicted at this time. 

In  February  2020,  we,  along  with  the  co-venturers  in  the  Greater  Tortue  Ahmeyim  Field  signed  the  Tortue  Phase  1 
SPA with BPGM to sell LNG free on board (FOB) from the Greater Tortue Ahmeyim Field located offshore Mauritania and 
Senegal. The annual contract quantity under the Tortue Phase 1 SPA is 127,951,000 MMBtu (the “ACQ”) which is equivalent 
to  approximately  2.45  million  tonnes  per  annum,  subject  to  limited  downward  adjustment  by  the  sellers.  The  sales  price  for 
LNG  under  the  Tortue  Phase  1  SPA  is  set  as  a  percentage  of  a  crude  oil  price  benchmark  for  the  ACQ  volumes  (the  “ACQ 
Sales  Price”).  The  Tortue  Phase  1  SPA  has  an  initial  term  of  up  to  twenty  years  that  commences  on  the  “Commercial 
Operations Date”, which occurs after completion of certain LNG project facilities’ performance tests. Additionally, to optimize 
the commercial value of sales for the gas production from the first phase of Greater Tortue Ahmeyim, Kosmos has commenced 
a process with prospective buyers to utilize existing contractual rights under our existing Tortue Phase 1 SPA to potentially sell 
cargos  in  order  to  benefit  from  the  robust  forward  gas  price  outlook,  while  meeting  our  contractual  obligations  to  BPGM. 
BPGM  has  disagreed  with  our  position,  and  we  have  agreed  with  BPGM  to  pursue  international  arbitration  to  interpret  the 
relevant terms of the SPA.

Competition

The oil and gas industry is competitive. We encounter strong competition from other independent operators and from 
major oil companies in acquiring licenses and leases. Many of these competitors have financial and technical resources and staff 
that are substantially larger than ours. As a result, our competitors may be able to pay more for desirable oil and natural gas 
assets, or to evaluate, bid for and purchase a greater number of licenses and leases than our financial or personnel resources will 
permit. Furthermore, these companies may also be better able to withstand the financial pressures of lower commodity prices, 
unsuccessful wells, volatility in financial markets and generally adverse global and industry-wide economic conditions. These 
companies may also be better able to absorb the burdens resulting from changes in relevant laws and regulations, which may 
adversely affect our competitive position.

Historically,  we  have  also  been  affected  by  competition  for  drilling  rigs  and  the  availability  of  related  equipment. 
Higher commodity prices generally increase the demand for drilling rigs, supplies, services, equipment and crews. Shortages of, 
or increasing costs for, experienced drilling crews and equipment and services may restrict our ability to drill wells and conduct 
our operations.

31

The oil and gas industry as a whole has experienced continued volatility. Globally, the impact of COVID-19, Russia’s 
invasion of Ukraine, a potential recession, and other varying macroeconomic conditions has impacted supply and demand for 
oil  and  gas,  which  also  resulted  in  significant  variations  in  oil  and  gas  prices.  Dated  Brent  crude,  the  benchmark  for  our 
international oil sales, ranged from approximately $76 to $138 per barrel during 2022. HLS crude, the benchmark for our U.S. 
Gulf of Mexico oil sales, which generally trades at a discount to Dated Brent, ranged from approximately $68 to $125 during 
2022. Excluding the impact of hedges, our realized oil price for 2022 was $100.00 per barrel. 

Title to Property

We  believe  that  we  have  satisfactory  title  to  our  oil  and  natural  gas  assets  in  accordance  with  standards  generally 
accepted in the international oil and gas industry. Our licenses and leases are subject to customary royalty and other interests, 
liens under operating agreements and other burdens, restrictions and encumbrances customary in the oil and gas industry that 
we believe do not materially interfere with the use of, or affect the carrying value of, our interests.

Environmental Matters

General

We are subject to various stringent and complex international, foreign, federal, state and local environmental, health 
and  safety  laws  and  regulations  governing  matters  including  the  emission  and  discharge  of  pollutants  into  the  ground,  air  or 
water;  the  generation,  storage,  handling,  use  and  transportation  of  regulated  materials;  and  the  health  and  safety  of  our 
employees. These laws and regulations may, among other things:

•

•

•

•

•

•

require the acquisition of various permits before operations commence or for operations to continue;

enjoin operations or facilities to comply with applicable regulations and permits;

restrict the types, quantities and concentration of various substances that can be released into the environment in 
connection with oil and natural gas drilling, production and transportation activities;

limit,  cap,  tax  or  otherwise  restrict  emissions  of  GHG  and  other  air  pollutants  or  otherwise  seek  to  address  or 
minimize the effects of climate change;

limit or prohibit drilling activities in certain locations lying within protected or otherwise sensitive areas; and

require measures to mitigate or remediate pollution, including pollution resulting from our block partners’ or our 
contractors’ operations.

These  laws  and  regulations  may  also  restrict  the  rate  of  oil  and  natural  gas  production  below  the  rate  that  would 
otherwise  be  possible.  Compliance  with  these  laws  can  be  costly;  the  regulatory  burden  on  the  oil  and  natural  gas  industry 
increases  the  cost  of  doing  business  in  the  industry  and  consequently  affects  profitability.  We  are  committed  to  continued 
compliance with all environmental laws and regulations applicable to our operations in all countries in which we do business. 
We  have  established  policies,  operating  procedures  and  training  programs  designed  to  limit  the  environmental  impact  of  our 
operations and to identify and comply with changes in existing laws and regulations, however the cost of compliance with more 
stringent  laws  and  regulations  in  the  future  could  have  a  material  adverse  effect  on  our  financial  condition  and  results  of 
operations.

Moreover, public interest in the protection of the environment continues to increase. Offshore drilling in some areas 
has been opposed by environmental groups and, in other areas, has been restricted. Our operations could be adversely affected 
to the extent laws or regulations are enacted or other governmental action is taken that prohibits or restricts offshore drilling or 
imposes environmental requirements that increase costs to the oil and gas industry in general, such as more stringent or costly 
waste handling, disposal or cleanup requirements or financial responsibility and assurance requirements.

Per common industry practice, under agreements governing the terms of use of the drilling rigs contracted by us or our 
block  or  lease  partners,  the  drilling  rig  contractors  typically  indemnify  us  and  our  block  partners  in  respect  of  pollution  and 
environmental  damage  originating  above  the  surface  of  the  water  and  from  such  drilling  rig  contractor’s  property,  including 
their drilling rig and other related equipment. Furthermore, pursuant to the terms of the operating agreements for our blocks and 
leases, except in certain circumstances, each block or lease partner is responsible for its share of liabilities in proportion to its 
participating interest incurred as a result of pollution and environmental damage, containment and clean-up activities, loss or 
damage to any well, loss of oil or natural gas resulting from a blowout, crater, fire, or uncontrolled well, loss of stored oil and 

32

natural gas, as well as for plugging or bringing under control any well. We maintain insurance coverage typical of the industry 
in the areas we operate in; these include property damage insurance, loss of production insurance, wreck removal insurance, 
control of well insurance, general liability including pollution liability to cover pollution from wells and other operations. We 
also  participate  in  an  insurance  coverage  program  for  the  FPSOs  we  own.  We  believe  our  insurance  is  carried  in  amounts 
typical for the industry relative to our size and operations and in accordance with our contractual and regulatory obligations.

International (Non-operated)

Tullow, BP, and Trident, our partners and the operators of (i) the Jubilee Unit and the TEN fields offshore Ghana, (ii) 
the various fields offshore Mauritania and Senegal, and (iii) the Ceiba Field and Okume Complex offshore Equatorial Guinea, 
respectively, maintain Oil Spill Response Plans (“OSRP”) covering the joint operations. The OSRPs include access to Oil Spill 
Response  Limited’s  (“OSRL”)  oil  spill  response  services  comprising  technical  expertise  and  assistance,  including  access  to 
response equipment and dispersant spraying systems. The equipment includes capping stacks, debris removal, subsea dispersant 
and  auxiliary  equipment.  The  equipment  meets  industry  accepted  standards  and  can  be  deployed  by  air  cargo  and  other 
conventional means to suit multiple application scenarios. Under the OSRPs, emergency response teams may be activated to 
respond to oil spill incidents. 

In addition, Kosmos develops an emergency response plan and subscribes to a response organization to prepare and 

demonstrate our readiness to respond to a subsea well control incident in the event we are the operator. 

U.S. Gulf of Mexico (Operated and Non-operated)

After  the  major  well  control  incident  and  oil  release  in  the  U.S.  Gulf  of  Mexico  in  2010,  the  U.S.  Department  of 
Interior updated regulations which govern the type, amount and capabilities of response equipment that needs to be available to 
operators  to  respond  to  similar  incidents.  These  regulations  also  dictate  the  type  and  frequency  of  training  that  operating 
personnel  need  to  receive  and  demonstrate  proficiency  in.  Kosmos  also  has  an  OSRP  which  is  approved  by  the  Bureau  of 
Safety  and  Environmental  Enforcement  (“BSEE”).  This  OSRP  would  be  activated  if  needed  in  the  event  of  an  oil  spill  or 
containment  event  in  the  U.S.  Gulf  of  Mexico  where  Kosmos  is  the  operator.  Kosmos  joined  several  cooperatives  that  were 
established to meet the requirements of the new regulations. For capping and containment, Kosmos joined the HWCG, LLC 
consortium whose capabilities include; (i) one dual ram capping stack rated to 15,000 psi and one valve capping stack rated to 
20,000 psi, (ii) intervention equipment to cap and contain a well with the mechanical and structural integrity to be shut in at 
depths up to 10,000 feet, and (iii) the ability to capture and process 130,000 barrels of fluid per day and 220 Mmcf of gas per 
day. Kosmos is also a member of the Clean Gulf Associate (“CGA”) Oil Spill Cooperative, which provides oil spill response 
capabilities  to  meet  regulatory  requirements.  Equipment  and  services  include  a  High  Volume  Open  Sea  Skimming  System 
(“HOSS”),  dedicated  oil  spill  response  vessels  strategically  positioned  along  the  U.S.  gulf  coast,  dispersants  and  dispersant 
delivery  systems,  various  types  of  spill  response  booms  and  mobile  wildlife  rehabilitation  equipment.  Due  to  federal 
regulations, all of the HWCG and CGA equipment is dedicated to U.S. operations and cannot be utilized outside the country. In 
addition, Kosmos is also a member of the Marine Spill Response Corporation (“MSRC”) which also provides various oil spill 
response services for coastal and inland environments in the U.S. Gulf of Mexico.

Human Capital Resources

Health and Safety

The  health  and  safety  of  our  employees  and  those  that  work  with  us  is  a  priority  for  Kosmos.  Employees  and 
contractors are expected to take all necessary and reasonable actions to ensure safe operations by following safe work practices, 
complying with relevant policies and regulations, and completing all applicable training. To support our dedication to health, 
safety and the environment, we have a comprehensive Health, Safety, Environment and Security (“HSES”) management system 
that  applies  to  all  Kosmos  employees  and  contractors  known  as  “The  Standard.”  In  addition  to  adoption  of  The  Standard, 
Kosmos fosters a strong safety culture through online and in person training, regular emergency response drills, and impactful 
safety discussions.

The health of our employees and contractors continued to be a priority for 2022 including COVID-19 vaccination and 
testing policies, facilitating remote working flexibility for employees normally based in the office full-time, and safeguarding 
operations  offshore  through  a  variety  of  enhanced  operational  safeguards  and  monitoring  measures,  including  strict  pre-
embarkation quarantine procedures, wellness screenings, and COVID-19 testing.

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Culture, Engagement and Development

Kosmos aims to be a world-class company known for delivering results and being a workplace of choice. We pride 
ourselves  on  our  ability  to  provide  employees  with  careers  that  are  professionally  challenging,  personally  rewarding,  and 
focused on delivering value. We aim to provide a stimulating and rewarding work environment through an inclusive culture that 
promotes entrepreneurial thinking, facilitates teamwork, and embraces ethical behavior.

Kosmos is committed to investing in the development of our employees. We support development through a blend of 
learning approaches including in-person and virtual training opportunities, on-the-job training, conferences, cross team projects 
and  experiences  and  our  leadership  development  program.  Each  year,  all  employees  also  have  an  opportunity  to  provide 
feedback on the employee experience and Kosmos culture through our annual employee opinion survey. Based on employee 
scores  and  feedback,  Kosmos  was  named  in  the  2022  Top  100  Places  to  Work  by  the  Dallas  Morning  News,  as  well  as  the 
Houston Chronicle. The feedback received through this annual survey is used to support continuous improvement and enhance 
the overall employee experience. In 2022, Kosmos had a retention rate of 95%.

Diversity and Inclusion

Kosmos focuses on recruiting, retaining, and developing a diverse and inclusive workforce that embraces our values 
and culture. We seek to promote diversity in our workforce both because it is the right thing to do and because it gives us access 
to the widest range of talents. Through social and educational events that address the different backgrounds and identities of 
employees,  Kosmos  helps  foster  a  spirit  of  inclusion  across  the  company.  We  promote  and  celebrate  the  array  of  diverse 
perspectives  and  experiences  of  Kosmos  employees  and  applicants,  whether  in  terms  of  race,  ethnicity,  sex,  gender,  sexual 
orientation, gender expression, religion, national origin, disability, or experiences.

We  seek  to  employ  qualified  individuals  from  the  countries  in  which  we  operate  and  are  proud  of  our  record  of 

recruitment and retention of local staff. This year we maintained 100% local employees across all our host country offices.

As of December 31, 2022, we had 236 employees with 191 being based in the United States and 45 residing in our 

local offices. Our workforce was approximately 37% gender diverse and approximately 33% minority.

Employee Well-being 

Kosmos offers employees a robust range of benefits, including health plans, equity opportunities, savings plans, short- 
and  long-term  incentives.  All  domestic  employees  are  awarded  equity  in  the  company  as  part  of  the  total  reward  package, 
aligning employee reward with shareholder interest. Our benefits package prioritizes emotional, physical, and financial health 
and  wellness.  We  also  offer  a  strong  Employee  Assistance  Program  (EAP),  which  offers  free  and  confidential  assessments, 
counseling, and follow-up services to employees with personal and/or work-related mental health problems.

These  benefits  are  intended  to  both  promote  the  long-term  health  and  well-being  of  our  employees  and  increase 
employee engagement and retention. Additionally, we believe that these benefits help facilitate a strong work-life balance and a 
culture that prioritizes overall employee wellness.

Corporate Information

In  December  2018,  Kosmos  Energy  Ltd.  changed  our  jurisdiction  of  incorporation  from  Bermuda  to  the  State  of 
Delaware, USA. We maintain a registered office in Delaware  at Corporation Trust Center, 1209 Orange Street, Wilmington, 
Delaware 19801. Our executive offices are maintained at 8176 Park Lane, Suite 500, Dallas, Texas 75231, and its telephone 
number is +1 (214) 445 9600.

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Available Information

Kosmos is listed on the NYSE and LSE and our common stock is traded under the symbol KOS. We file or furnish 
annual,  quarterly  and  current  reports,  proxy  statements  and  other  information  with  the  SEC  as  well  as  the  London  Stock 
Exchange's  Regulatory  News  Service  (“LSE  RNS”).  The  SEC  maintains  a  website  at  http://www.sec.gov  that  contains 
documents  we  file  electronically  with  the  SEC.  The  LSE  RNS  maintains  a  website  at  http://www.londonstockexchange.com 
that contains documents we file electronically with the LSE RNS.

The  Company  also  maintains  an  internet  website  under  the  name  www.kosmosenergy.com.  The  information  on  our 
website is not incorporated by reference into this annual report on Form 10-K and should not be considered a part of this annual 
report on Form 10-K. Our website is included as an inactive technical reference only. We make available, free of charge, on our 
website,  our  annual  report  on  Form  10-K,  quarterly  reports  on  Form  10-Q,  current  reports  on  Form  8-K  and,  if  applicable, 
amendments to those reports filed or furnished pursuant to Section 13(a) of the Exchange Act as soon as reasonably practicable 
after such reports are electronically filed with, or furnished to, the SEC.

35

Item 1A.  Risk Factors

You should consider and read carefully all of the risks and uncertainties described below, together with all of the other 
information contained in this report, including the consolidated financial statements and the related notes included in “Item 8. 
Financial Statements and Supplementary Data.” If any of the following risks actually occurs, our business, business prospects, 
financial condition, results of operations or cash flows could be materially adversely affected. The risks below are not the only 
ones we face. Additional risks not currently known to us or that we currently deem immaterial may also adversely affect us.

Summary Risk Factors

Our  business  is  subject  to  a  number  of  risks,  including  risks  that  may  prevent  us  from  achieving  our  business 
objectives or may adversely affect our business, financial condition, results of operations, cash flows, and prospects. These risks 
are discussed more fully below and include, but are not limited to, risks related to:

Our Oil and Natural Gas Operations

• We have limited proved reserves; 
• We face substantial uncertainties in estimating the characteristics of our discoveries and our prospects; 
• Drilling wells is speculative and may not result in any discoveries; 
• Development wells may not result in commercially productive quantities of oil and gas reserves; 
• Our  identified  drilling  and  infrastructure  locations  are  scheduled  out  over  time,  making  them  susceptible  to 

uncertainties; 

• We are contractually obligated to drill wells and declare any discoveries in order to retain exploration and production 

•
•

rights; 
Inability of third parties who contract with us to meet their obligations may adversely affect our financial results;
The  unit  partners’  respective  interests  in  the  Jubilee  Unit  and  Greater  Tortue  Ahmeyim  Unit  are  subject  to 
redetermination;

• We are not the operator on all of our license areas and facilities and do not hold all of the working interests in certain 

of our license areas; 

• Our estimated proved reserves are based on many assumptions that may turn out to be inaccurate; 
•

The  present  value  of  future  net  revenues  from  our  proved  reserves  will  not  necessarily  be  the  same  as  the  current 
market value of our estimated oil and natural gas reserves; 

• We may not be able to commercialize our interests in any natural gas produced from our license areas;
• Our inability to access appropriate equipment and infrastructure in a timely manner may hinder our access to oil and 

natural gas markets or delay our oil and natural gas production;

• We are subject to numerous risks inherent to the exploration and production of oil and natural gas;
• We are subject to drilling and other operational and environmental risks and hazards;
• Our operations may be materially adversely affected by weather-related events, including, but not limited to, tropical 

storms and hurricanes, and the physical effects of climate change;
The development schedule of oil and natural gas projects is subject to delays and cost overruns;

•
• Our offshore and deepwater operations involve special risks that could adversely affect our results of operations;
• We had, and continue to have, disagreements with certain host governments and contractual counterparties regarding 
certain  of  our  rights  and  responsibilities  and  may  have  future  disagreements  with  our  host  governments  and/or 
contractual counterparties;
The geographic locations of our licenses in Africa and the U.S. Gulf of Mexico subject us to a risk of loss of revenue 
or curtailment of production from factors specifically affecting those areas;

•

• A substantial or extended decline in oil and natural gas prices may adversely affect our business, financial condition 

Our Business and Financial Condition

and results of operations;

• Our business plan requires substantial additional capital; 
• We may be required to take write-downs of the carrying values of our oil and natural gas assets due to decreases in the 
estimated future net cash flows from our operations, which may occur as a result of decreases in oil and natural gas 
prices,  poor  field  performance,  increased  expenditures  or  changes  in  timing  of  investment,  among  other  things,  and 

36

such decreases could result in reduced availability under our corporate revolver, commercial debt facility, and GoM 
Term Loan;

• We  face  various  risks  associated  with  increased  activism  against,  or  change  in  public  sentiment  for,  oil  and  gas 
exploration,  development,  and  production  activities  and  ESG  considerations  including  climate  change  and  the 
transition to a lower carbon economy;
The continued effects of the COVID-19 pandemic and outbreaks of other diseases may adversely affect our business 
operations and financial condition;
Deterioration in the credit or equity markets could adversely affect us; 

•
• We  may  incur  substantial  losses  and  become  subject  to  liability  claims  as  a  result  of  future  oil  and  natural  gas 

•

operations, for which we may not have adequate insurance coverage; 
•
Slower global economic growth rates may materially adversely impact our operating results and financial position;
•
Increased costs and availability of capital could adversely affect our business; 
• Our derivative activities could result in financial losses or could reduce our income;
• Our commercial debt facility, revolving credit facility, indentures governing our Senior Notes and GoM Term Loan 
contain certain covenants that may inhibit our ability to make certain investments, incur additional indebtedness and 
engage in certain other transactions;
Provisions of our Senior Notes could discourage an acquisition of us by a third-party; 

•
• Our level of indebtedness may increase and thereby reduce our financial flexibility; 
• We are a holding company and our ability to make payments on our outstanding indebtedness is dependent upon the 

receipt of funds from our subsidiaries;

• We  may  be  subject  to  risks  in  connection  with  acquisitions  and  the  integration  of  significant  acquisitions  may  be 

•

difficult; 
If  we  fail  to  realize  the  anticipated  benefits  of  a  significant  acquisition,  our  results  of  operations  may  be  adversely 
affected; 

• A cyber incident, including a breach of digital security, could result in information theft, data corruption, operational 

disruption, and/or financial loss; 

• Our ability to utilize net operating loss carryforwards may be subject to certain limitations;
•

Changes in the method of determining LIBOR, or the replacement of LIBOR with an alternative reference rate, may 
adversely affect interest expense related to outstanding debt;

Regulation

• Our  business,  operations  and  financial  condition  may  be  directly  and  indirectly  adversely  affected  by  political, 

economic, and environmental circumstances;

• More comprehensive and stringent regulation in the U.S. Gulf of Mexico has materially increased costs and delays in 

•

•

offshore oil and natural gas exploration and production operations;
The oil and gas industry is intensely competitive and many of our competitors possess and employ substantially greater 
resources than us; 
Participants in the oil and gas industry are subject to numerous laws, regulations, and other legislative instruments that 
can affect the cost, manner or feasibility of doing business;

• We  are  subject  to  numerous  health,  safety  and  environmental  laws  and  regulations  which  may  result  in  material 

liabilities and costs;

• We may be exposed to assertions concerning or liabilities under anti-corruption laws;
•

Federal regulatory law could have an adverse effect on our ability to use derivative instruments; 

General Matters

• We are dependent on certain members of our management and technical team;
• We operate in a litigious environment;
• We face various risks associated with global populism;
• Our share price may be volatile, and purchasers of our common stock could incur substantial losses;
• A substantial portion of our total issued and outstanding common stock may be sold into the market at any time; and
•

Holders of our common stock will be diluted if additional shares are issued.

37

Risks Relating to our Oil and Natural Gas Operations

We have limited proved reserves and areas that we decide to drill may not yield oil and natural gas in commercial quantities 
or quality, or at all.

We have limited proved reserves. A portion of our oil and natural gas assets consists of discoveries without approved 
PoDs and with limited well penetrations, as well as identified yet unproven prospects based on available seismic and geological 
information that indicates the potential presence of hydrocarbons. However, the areas we decide to drill may not yield oil or 
natural gas in commercial quantities or quality, or at all. Many of our current discoveries and all of our prospects are in various 
stages  of  evaluation  that  will  require  substantial  additional  analysis  and  interpretation.  Even  when  properly  used  and 
interpreted,  2D  and  3D  seismic  data  and  visualization  techniques  are  only  tools  used  to  assist  geoscientists  in  identifying 
subsurface structures and hydrocarbon indicators and do not enable the interpreter to know whether hydrocarbons are, in fact, 
present in those structures. Accordingly, we do not know if any of our discoveries or prospects will contain oil or natural gas in 
sufficient quantities or quality to recover drilling and completion costs or to be economically viable. Even if oil or natural gas is 
found  on  our  discoveries  or  prospects  in  commercial  quantities,  construction  costs  of  gathering  lines,  subsea  infrastructure, 
other production facilities and floating production systems and transportation costs may prevent such discoveries or prospects 
from being economically viable, and approval of PoDs by various regulatory authorities, a necessary step in order to develop a 
commercial discovery, may not be forthcoming. Additionally, the analogies drawn by us using available data from other wells, 
more  fully  explored  discoveries  or  producing  fields  may  not  prove  valid  with  respect  to  our  drilling  prospects.  We  may 
terminate  our  drilling  program  for  a  discovery  or  prospect  if  data,  information,  studies  and  previous  reports  indicate  that  the 
possible development of a discovery or prospect is not commercially viable and, therefore, does not merit further investment. If 
a significant number of our discoveries or prospects do not prove to be successful, our business, financial condition and results 
of operations will be materially adversely affected.

The  deepwater  offshore  Mauritania  and  Senegal,  an  area  in  which  we  currently  focus  a  substantial  amount  of  our 
development efforts, has only recently been considered economically viable for hydrocarbon production due to the costs and 
difficulties involved in drilling and development at such depths and the relatively recent discovery of commercial quantities of 
hydrocarbons  in  the  region.  Likewise,  our  deepwater  offshore  Sao  Tome  and  Principe  license  has  not  yet  proved  to  be  an 
economically viable production area. We have limited proved reserves, and we may not be successful in developing additional 
commercially viable production from our other discoveries and prospects.

We face substantial uncertainties in estimating the characteristics of our discoveries and our prospects.

In this report we provide numerical and other measures of the characteristics of our discoveries and prospects. These 
measures  may  be  incorrect,  as  the  accuracy  of  these  measures  is  a  function  of  available  data,  geological  interpretation  and 
judgment.  To  date,  a  limited  number  of  our  prospects  have  been  drilled.  Any  analogies  drawn  by  us  from  other  wells, 
discoveries or producing fields may not prove to be accurate indicators of the success of developing proved reserves from our 
discoveries and prospects. Furthermore, we have no way of evaluating the accuracy of the data from analog wells or prospects 
produced by other parties which we may use.

It is possible that few or none of our wells to be drilled will find accumulations of hydrocarbons in commercial quality 
or  quantity.  Any  significant  variance  between  actual  results  and  our  assumptions  could  materially  affect  the  quantities  of 
hydrocarbons attributable to any particular prospect.

Drilling wells is speculative, often involving significant costs that may be more than we estimate, and may not result in any 
discoveries  or  additions  to  our  future  production  or  reserves.  Any  material  inaccuracies  in  drilling  costs,  estimates  or 
underlying assumptions will materially affect our business.

Exploring for and developing hydrocarbon reserves involves a high degree of technical, operational and financial risk, 
which precludes definitive statements as to the time required and costs involved in reaching certain objectives. The budgeted 
costs of planning, drilling, completing and operating wells are often exceeded and can increase significantly when drilling costs 
rise due to rising inflationary pressure or a tightening in the supply of various types of oilfield equipment and related services or 
unanticipated geologic conditions.

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Before a well is spud, we incur significant geological and geophysical (seismic) costs, which are incurred whether or 
not a well eventually produces commercial quantities of hydrocarbons or is drilled at all. Drilling may be unsuccessful for many 
reasons,  including  geologic  conditions,  weather,  cost  overruns,  equipment  shortages  and  mechanical  difficulties  or  force 
majeure events. Exploratory wells bear a much greater risk of failure than development wells. In the past we have experienced 
unsuccessful drilling efforts, having drilled dry holes. Furthermore, the successful drilling of a well does not necessarily result 
in the commercially viable development of a field or be indicative of the potential for the development of a commercially viable 
field. A variety of factors, including geologic and market-related, can cause a field to become uneconomic or only marginally 
economic. A lack of drilling opportunities or projects that cease production may cause us to incur significant costs associated 
with an idle rig and/or related services, particularly if we cannot contract out rig slots to other parties. Many of our prospects 
that  may  be  developed  require  significant  additional  exploration,  appraisal  and  development,  regulatory  approval  and 
commitments  of  resources  prior  to  commercial  development.  In  addition,  a  successful  discovery  would  require  significant 
capital  expenditure  in  order  to  appraise,  develop  and  produce  oil  and  natural  gas,  even  if  we  deemed  such  discovery  to  be 
commercially  viable.  See  “—Our  business  plan  requires  substantial  additional  capital,  which  we  may  be  unable  to  raise  on 
acceptable terms or at all in the future, which may in turn limit our ability to develop our exploration, appraisal, development 
and  production  activities.”  In  the  international  areas  in  which  we  operate,  we  face  higher  above-ground  risks  necessitating 
higher  expected  returns,  the  requirement  for  increased  capital  expenditures  due  to  a  general  lack  of  infrastructure  and 
underdeveloped  oil  and  gas  industries,  and  increased  transportation  expenses  due  to  geographic  remoteness,  which  either 
require a single well to be exceptionally productive, or the existence of multiple successful wells, to allow for the development 
of a commercially viable field. See “—Our operations may be adversely affected by political and economic circumstances in 
the countries in which we operate.” Furthermore, if our actual drilling and development costs are significantly more than our 
estimated costs, we may not be able to continue our business operations as proposed and could be forced to modify our plan of 
operation.

Development drilling may not result in commercially productive quantities of oil and gas reserves.

Our  exploration  success  has  provided  us  with  major  development  and  appraisal  projects  on  which  we  are  moving 
forward,  and  any  future  exploration  discoveries  will  also  require  significant  development  efforts  to  bring  to  production.  We 
must successfully execute our development projects, including development drilling, in order to generate future production and 
cash flow. However, development drilling is not always successful and the profitability of development projects may change 
over time.

For  example,  in  new  development  projects  available  data  may  not  allow  us  to  completely  know  the  extent  of  the 
reservoir or choose the best locations for drilling development wells. A development well we drill may be a dry hole or result in 
noncommercial quantities of hydrocarbons. All costs of development drilling and other development activities are capitalized, 
even if the activities do not result in commercially productive quantities of hydrocarbon reserves. This puts a property at higher 
risk for future impairment if commodity prices significantly decrease or operating or development costs significantly increase.

Our identified drilling and infrastructure locations are scheduled out over time, making them susceptible to uncertainties 
that could materially alter the occurrence or timing of their drilling or infrastructure installation or modification.

Our  management  team  has  identified  and  scheduled  drilling  locations  and  possible  infrastructure  locations  on  our 
license and lease areas over a multi-year period. Our ability to drill and develop these locations depends on a number of factors, 
including  the  availability  of  equipment  and  capital,  approval  by  block  or  lease  partners  and  national  and  state  regulators, 
seasonal  conditions,  oil  prices,  assessment  of  risks,  costs  and  drilling  results.  For  example,  a  shutdown  of  the  U.S.  federal 
government could delay the regulatory review and approval process associated with drilling or developmental activities within 
our license areas in the U.S. Gulf of Mexico. The final determination on whether to drill or develop any of these locations will 
be  dependent  upon  the  factors  described  elsewhere  in  this  report  as  well  as,  to  some  degree,  the  results  of  our  drilling  and 
production activities with respect to our established wells and drilling locations. Because of these uncertainties, we do not know 
if the drilling locations we have identified will be drilled or infrastructure installed or modified within our expected timeframe 
or  at  all  or  if  we  will  be  able  to  economically  produce  hydrocarbons  from  these  or  any  other  potential  drilling  locations.  As 
such,  our  actual  drilling  and  development  activities  may  be  materially  different  from  our  current  expectations,  which  could 
adversely affect our results of operations and financial condition.

Under  the  terms  of  certain  of  our  petroleum  contracts,  we  are  contractually  obligated  to  drill  wells  and  declare  any 
discoveries in order to retain exploration and production rights. In the competitive market for our license areas, failure to 
drill  these  wells  or  declare  any  discoveries  may  result  in  substantial  license  renewal  costs  or  loss  of  our  interests  in  the 
undeveloped parts of our license areas, which may include certain of our prospects or undeveloped discoveries.

39

In  order  to  protect  our  exploration  and  production  rights  in  our  license  areas,  we  may  be  required  to  meet  various 
drilling and declaration requirements. In general, unless we make and declare discoveries within certain time periods specified 
in certain of our petroleum contracts and licenses, our interests in the undeveloped parts of our license areas may lapse. Should 
the prospects yield discoveries, we cannot assure you that we will not face delays in the appraisal and development of these 
prospects  or  otherwise  have  to  relinquish  these  prospects.  The  costs  to  maintain  petroleum  contracts  over  such  areas  may 
fluctuate  and  may  increase  significantly  since  the  original  term,  and  we  may  not  be  able  to  renew  or  extend  such  petroleum 
contracts  on  commercially  reasonable  terms  or  at  all.  Our  actual  drilling  activities  may  therefore  materially  differ  from  our 
current expectations, which could adversely affect our business.

Under  certain  petroleum  contracts,  we  have  work  commitments  to  perform  exploration  and  other  related  activities. 
Failure to do so may result in our loss of the licenses. As of December 31, 2022, we have unfulfilled drilling obligations for 
three  development  wells  and  one  exploration  well  in  Equatorial  Guinea.  In  certain  other  petroleum  contracts,  we  are  in  the 
initial  exploration  phases,  some  of  which  have  certain  obligations  that  have  yet  to  be  fulfilled.  Over  the  course  of  the  next 
several  years,  we  may  choose  to  enter  into  the  next  phase  of  those  petroleum  contracts  which  will  likely  include  firm 
obligations to drill wells. Failure to execute our obligations may result in our loss of the licenses.

The  Exploration  Period  of  some  of  our  petroleum  contracts  has  expired.  For  each  of  our  petroleum  contracts,  we 
cannot  assure  you  that  any  renewals  or  extensions  will  be  granted  or  whether  any  new  agreements  will  be  available  on 
commercially reasonable terms, or, in some cases, at all. For additional detail regarding the status of our operations with respect 
to our various petroleum contracts, please see “Item 1. Business—Operations by Geographic Area.”

The  inability  of  one  or  more  third  parties  who  contract  with  us  to  meet  their  obligations  to  us  may  adversely  affect  our 
financial results.

We may be liable for certain costs if third parties who contract with us are unable to meet their commitments under 
such agreements. We are currently exposed to credit risk through joint interest receivables from our block and/or unit partners. 
If  any  of  our  partners  in  the  blocks  or  unit  in  which  we  hold  interests  are  unable  to  fund  their  share  of  the  exploration, 
development and decommissioning expenses, we may be liable for such costs. In the past, certain of our partners have not paid 
their share of block costs in the time frame required by the joint operating agreements for these blocks. This has resulted in such 
party being in default, which in return requires Kosmos and its non-defaulting block partners to pay their proportionate share of 
the defaulting party’s costs during the default period. Should a default not be cured, Kosmos could be required to pay its share 
of the defaulting party’s costs going forward. 

In  addition,  we  contract  with  third  parties  to  conduct  drilling  and  related  services  on  our  development  projects  and 
exploration  prospects.  Such  third  parties  may  not  perform  the  services  they  provide  us  on  schedule  or  within  budget. 
Furthermore,  the  drilling  equipment,  facilities  and  infrastructure  owned  and  operated  by  the  third  parties  we  contract  with  is 
highly complex and subject to malfunction and breakdown. Any malfunctions or breakdowns may be outside our control and 
result in delays, which could be substantial. Any delays in our drilling campaign caused by equipment, facility or equipment 
malfunction or breakdown could materially increase our costs of drilling and cause an adverse effect on our business, financial 
position and results of operations.

Our  principal  exposure  to  credit  risk  will  be  through  receivables  resulting  from  the  sale  of  our  oil  and  to  cover  our 
commodity derivatives contracts. The inability or failure of our significant customers or counterparties to meet their obligations 
to us or their insolvency or liquidation may adversely affect our financial results. In addition, our oil and natural gas derivative 
arrangements expose us to credit risk in the event of nonperformance by counterparties. Joint interest receivables arise from our 
block partners. The inability or failure of third parties we contract with to meet their obligations to us or their insolvency or 
liquidation may adversely affect our financial results. We are unable to predict sudden changes in creditworthiness or ability to 
perform.  Even  if  we  do  accurately  predict  sudden  changes,  our  ability  to  negate  the  risk  may  be  limited  and  we  could  incur 
significant financial losses.

The unit partners’ respective interests in the Jubilee Unit and Greater Tortue Ahmeyim Unit are subject to redetermination 
and our interests in each such unit may decrease as a result.

The interests in and development of the Jubilee Field are governed by the terms of the Jubilee UUOA. The parties to 
the  Jubilee  UUOA,  the  collective  interest  holders  in  each  of  the  WCTP  and  DT  Blocks,  initially  agreed  that  interests  in  the 
Jubilee Unit will be shared equally, with each block deemed to contribute 50% of the area of such unit. The respective interests 
in the Jubilee Unit were therefore initially determined by the respective interests in such contributed block interests. Pursuant to 
the  terms  of  the  Jubilee  UUOA,  the  percentage  of  such  contributed  interests  is  subject  to  a  process  of  redetermination  once 
sufficient development work has been completed in the unit. The initial redetermination process was completed on October 14, 
2011. As a result of the initial redetermination process, the tract participation was determined to be 54.4% for the WCTP Block 

40

and  45.6%  for  the  DT  Block.  Consequently,  our  Unit  Interest  (participating  interest  in  the  Jubilee  Unit)  was  increased  from 
23.5%  to  24.1%  upon  completion  of  the  initial  redetermination  process.  Following  the  acquisition  of  Anadarko  WCTP 
Company, which owned a participating interest in the WCTP Block and DT Block, our Unit Interest (participating interest in 
the Jubilee Unit) increased from 24.1% to 42.1%. Following the completion of the pre-emption by Tullow in March of 2022, 
Kosmos’ interest in the Jubilee Unit Area decreased from 42.1% to 38.6%. An additional redetermination could occur sometime 
if requested by a party that holds greater than a 10% interest in the Jubilee Unit. We cannot assure you that any redetermination 
pursuant  to  the  terms  of  the  Jubilee  UUOA  will  not  negatively  affect  our  interests  in  the  Jubilee  Unit  or  that  such 
redetermination will be satisfactorily resolved.

The interests in and development of the Greater Tortue Ahmeyim Field are governed by the terms of the GTA UUOA. 
The  parties  to  the  GTA  UUOA,  the  collective  interest  holders  in  each  of  the  Mauritania  Block  C8  and  Senegal  Saint  Louis 
Offshore Profond blocks, initially agreed that interests in the Greater Tortue Ahmeyim Unit will be shared equally, with each 
block deemed to contribute 50% of the area of such unit. The respective interests in the Greater Tortue Ahmeyim Unit were 
therefore initially determined by the respective interests in such contributed block interests. Pursuant to the terms of the GTA 
UUOA, the percentage of such contributed interests is subject to a process of redetermination once sufficient development work 
has been completed in the unit. We cannot assure you that any redetermination pursuant to the terms of the GTA UUOA will 
not  negatively  affect  our  interests  in  the  Greater  Tortue  Ahmeyim  Unit  or  that  such  redetermination  will  be  satisfactorily 
resolved.

We are not, and may not be in the future, the operator on all of our license areas and facilities and do not, and may not in 
the  future,  hold  all  of  the  working  interests  in  certain  of  our  license  areas.  Therefore,  we  have  reduced  control  over  the 
timing  of  exploration  or  development  efforts,  associated  costs,  and  the  rate  of  production  of  any  non-operated  and  to  an 
extent, any non-wholly-owned, assets.

As  we  carry  out  our  exploration  and  development  programs,  we  have  arrangements  with  respect  to  existing  license 
areas and may have agreements with respect to future license areas that result in a greater proportion of our license areas being 
operated by others. Currently, we are not the operator of the Jubilee Unit, the TEN fields, Ceiba and Okume, the Greater Tortue 
Ahmeyim Unit or certain producing fields in the U.S. Gulf of Mexico and do not hold operatorship in certain other offshore 
blocks.  As  a  result,  we  may  have  limited  ability  to  exercise  influence  over  the  operations  of  the  discoveries  or  prospects 
operated by our block or unit partners, or which are not wholly-owned by us, as the case may be. Dependence on block or unit 
partners could prevent us from realizing our target returns for those discoveries or prospects. Further, because we do not have 
majority  ownership  in  all  of  our  properties,  we  may  not  be  able  to  control  the  timing,  or  the  scope,  of  exploration  or 
development  activities  or  the  amount  of  capital  expenditures  and,  therefore,  may  not  be  able  to  carry  out  one  of  our  key 
business  strategies  of  minimizing  the  cycle  time  between  discovery  and  initial  production.  The  success  and  timing  of 
exploration and development activities will depend on a number of factors that will be largely outside of our control, including:

•

•

•

•

•

•

•

the timing and amount of capital expenditures;

if the activity is operated by one of our block partners, the operator’s expertise and financial resources;

approval of other block partners in drilling wells;

the scheduling, pre-design, planning, design and approvals of activities and processes;

selection of technology; 

the available capacity of processing facilities and related pipelines; and

the rate of production of reserves, if any.

This limited ability to exercise control over the operations on our license areas may cause a material adverse effect on 

our financial condition and results of operations.

Our  estimated  proved  reserves  are  based  on  many  assumptions  that  may  turn  out  to  be  inaccurate.  Any  significant 
inaccuracies in these reserve estimates or underlying assumptions will materially affect the quantities and present value of 
our reserves.

The process of estimating oil and natural gas reserves is technically complex. It requires interpretations of available 
technical data and many assumptions, including those relating to current and future economic conditions and commodity prices. 
Any significant inaccuracies in these interpretations or assumptions could materially affect the estimated quantities and present 
value  of  reserves  shown  in  this  report.  See  “Item  1.  Business—Our  Reserves”  for  information  about  our  estimated  oil  and 

41

natural gas reserves and the present value of our net revenues at a 10% discount rate (“PV-10”) and Standardized Measure of 
discounted future net revenues (as defined herein) as of December 31, 2022.

In order to prepare our estimates, we must project production rates and the timing of development expenditures. We 
must  also  analyze  available  geological,  geophysical,  production  and  engineering  data.  The  process  also  requires  economic 
assumptions about matters such as oil and natural gas prices, drilling and operating expenses, capital expenditures, taxes and 
availability of funds.

Actual  future  production,  oil  and  natural  gas  prices,  revenues,  taxes,  development  expenditures,  operating  expenses 
and  quantities  of  recoverable  oil  and  natural  gas  reserves  will  vary  from  our  estimates.  Any  significant  variance  could 
materially  affect  the  estimated  quantities  and  present  value  of  reserves  shown  in  this  report.  In  addition,  we  may  adjust 
estimates of proved reserves to reflect production history, results of exploration and development, prevailing oil and natural gas 
prices and other factors, many of which are beyond our control.

The present value of future net revenues from our proved reserves will not necessarily be the same as the current market 
value of our estimated oil and natural gas reserves.

You should not assume that the present value of future net revenues from our proved reserves is the current market 
value  of  our  estimated  oil  and  natural  gas  reserves.  In  accordance  with  the  SEC  requirements,  we  have  based  the  estimated 
discounted  future  net  revenues  from  our  proved  reserves  on  the  12-month  unweighted  arithmetic  average  of  the 
first-day-of-the-month price for the preceding twelve months, adjusted for an anticipated market premium, without giving effect 
to derivative transactions. Actual future net revenues from our oil and natural gas assets will be affected by factors such as:

•

•

•

•

•

actual prices we receive for oil and natural gas;

actual cost of development and production expenditures;

derivative transactions;

the amount and timing of actual production; and

changes in governmental regulations or taxation.

The timing of both our production and our incurrence of expenses in connection with the development and production 
of oil and natural gas assets will affect the timing and amount of actual future net revenues from proved reserves, and thus their 
actual present value. In addition, the 10% discount factor we use when calculating discounted future net revenues may not be 
the most appropriate discount factor based on interest rates in effect from time to time and risks associated with us or the oil and 
gas  industry  in  general.  Actual  future  prices  and  costs  may  differ  materially  from  those  used  in  the  present  value  estimates 
included in this report. Oil prices have recently experienced significant volatility. See “Item 1. Business—Our Reserves.”

We may not be able to commercialize our interests in any natural gas produced from our license areas.

The development of the market for natural gas in certain of our international license areas is still in its early stages. 
Currently  the  infrastructure  to  transport  and  process  natural  gas  on  commercial  terms  is  limited  and  the  expenses  associated 
with constructing such infrastructure ourselves may not be commercially viable given local prices currently paid for natural gas. 
Accordingly, there may be limited or no value derived from any natural gas produced from some of our international license 
areas.

In Ghana, we currently produce associated gas from the Jubilee and TEN fields. A gas pipeline from the Jubilee Field 
has been constructed to transport such natural gas for processing and sale. We granted the Government of Ghana the first 200 
Bcf  of  natural  gas  exported  from  the  Jubilee  Field  to  shore  at  zero  cost.  As  of  January  1,  2023,  the  Jubilee  partners  have 
fulfilled  this  commitment,  providing  200  Bcf  of  zero  cost  natural  gas  to  the  Government  of  Ghana.  The  Ghana  partners  are 
currently in discussions with the Government of Ghana regarding a future gas sales agreement covering both the Jubilee and 
TEN fields. We do not currently book proved gas reserves associated with natural gas sales from the Jubilee Field in Ghana. 
However,  we  expect  to  book  gas  reserves  upon  finalization  and  execution  of  a  gas  sales  agreement  for  such  Jubilee  Field 
natural gas that will have a price associated with it. A gas pipeline from the TEN fields to the Jubilee Field was completed in 
2017 to transport associated natural gas as well as non-associated natural gas for processing and sale. We finalized the TAG 
GSA, and as a result, we booked proved gas reserves for the associated natural gas from the TEN fields in Ghana. If and when a 
gas sales agreement and the related infrastructure are in place for the TEN fields non-associated gas, a portion of the remaining 
gas may be recognized as reserves.

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In Mauritania and Senegal, we plan to export the majority of our gas resource to the LNG market. However, that plan 
is  contingent  on  making  additional  final  investment  decisions  on  our  gas  discoveries  and  constructing  the  necessary 
infrastructure to produce, liquefy and transport the gas to the market. Additionally, such plans are contingent upon receipt of 
required partner and government approvals.

Our  inability  to  access  appropriate  equipment  and  infrastructure  in  a  timely  manner  may  hinder  our  access  to  oil  and 
natural gas markets or delay our oil and natural gas production.

Our ability to market our oil and natural gas production will depend substantially on the availability and capacity of 
processing facilities, oil and LNG tankers and other infrastructure, including FPSOs, owned and operated by third parties. Our 
failure to obtain such facilities on acceptable terms could materially harm our business. We also rely on continuing access to 
drilling  rigs  and  construction  vessels  suitable  for  the  environment  in  which  we  operate.  The  delivery  of  drilling  rigs  or 
construction vessels may be delayed or cancelled, and we may not be able to gain continued access to suitable rigs or vessels in 
the future. We may be required to shut in oil and natural gas wells because of the absence of a market or because access to 
processing facilities may be limited or unavailable. If that were to occur, then we would be unable to realize revenue from those 
wells  until  arrangements  were  made  to  deliver  the  production  to  market,  which  could  cause  a  material  adverse  effect  on  our 
financial  condition  and  results  of  operations.  In  addition,  the  shutting  in  of  wells  can  lead  to  mechanical  problems  upon 
bringing the production back online, potentially resulting in decreased production and increased remediation costs.

Additionally, the future exploitation and sale of associated and non-associated natural gas and liquids and LNG will be 
subject to timely commercial processing and marketing of these products, which depends on the contracting, financing, building 
and operating of infrastructure by third parties. For example, we transport and process natural gas from the Jubilee and TEN 
fields  to  mainland  Ghana  through  a  pipeline  and  processing  facilities  that  are  controlled  by  the  Government  of  Ghana.  We 
cannot provide any assurance about uptime and availability of the pipeline and processing facilities. In addition, we are party to 
an interim gas sale agreement with the government of Ghana relating to the natural gas we produce from the Jubilee field that 
we expect to conclude by mid-2023. In the event we cannot put in place a new gas sales agreement on commercially reasonable 
terms, our ability to continuously extract and process natural gas may be harmed and we may be required to reinject or flare 
such natural gas in order to maintain crude oil production and or reduce our overall crude oil production, which may adversely 
impact our results of operations, financial condition and prospects. 

We are subject to numerous risks inherent to the exploration and production of oil and natural gas.

Oil  and  natural  gas  exploration  and  production  activities  involve  many  risks  that  a  combination  of  experience, 
knowledge  and  interpretation  may  not  be  able  to  overcome.  Our  future  will  depend  on  the  success  of  our  exploration  and 
production  activities  and  on  the  development  of  an  infrastructure  that  will  allow  us  to  take  advantage  of  our  discoveries. 
Additionally,  many  of  our  license  areas  are  located  in  deepwater,  which  generally  increases  the  capital  and  operating  costs, 
chances of delay, planning time, technical challenges and risks associated with oil and natural gas exploration and production 
activities.  See  “—  Our  offshore  and  deepwater  operations  involve  special  risks  that  could  adversely  affect  our  results  of 
operation.” As a result, our oil and natural gas exploration and production activities are subject to numerous risks, including the 
risk  that  drilling  will  not  result  in  commercially  viable  oil  and  natural  gas  production.  Our  decisions  to  purchase,  explore  or 
develop  discoveries,  prospects  or  licenses  will  depend  in  part  on  the  evaluation  of  seismic  data  through  geophysical  and 
geological analyses, production data and engineering studies, the results of which are often inconclusive or subject to varying 
interpretations.

Furthermore, the marketability of expected oil and natural gas production from our discoveries and prospects will also 
be  affected  by  numerous  factors.  These  factors  include,  but  are  not  limited  to,  market  fluctuations  of  prices  (such  as  recent 
significant variations in oil and natural gas prices), proximity, capacity and availability of drilling rigs and related equipment, 
qualified  personnel  and  support  vessels,  processing  facilities,  transportation  vehicles  and  pipelines,  equipment  availability, 
access  to  markets  and  government  regulations  (including,  without  limitation,  regulations  relating  to  prices,  taxes,  royalties, 
allowable production, domestic supply requirements, importing and exporting of oil and natural gas, the ability to flare or vent 
natural gas, health and safety matters, environmental protection and climate change). The effect of these factors, individually or 
jointly, may result in us not receiving an adequate return on invested capital.

In the event that our currently undeveloped discoveries and prospects are developed and become operational, they may 
not produce oil and natural gas in commercial quantities or at the costs anticipated, and our projects may cease production, in 
part or entirely, in certain circumstances. Discoveries may become uneconomic as a result of an increase in operating costs to 
produce oil and natural gas, among other factors. Our actual operating costs and rates of production may differ materially from 
our  current  estimates.  Moreover,  it  is  possible  that  other  developments,  such  as  increasingly  strict  environmental,  climate 

43

change,  and  health  and  safety  laws,  regulations  and  executive  orders  and  enforcement  policies  thereunder  and  claims  for 
damages to property or persons resulting from our operations, could result in substantial costs and liabilities, delays, an inability 
to complete the development of our discoveries or the abandonment of such discoveries, which could cause a material adverse 
effect on our financial condition and results of operations.

We are subject to drilling and other operational and environmental risks and hazards.

The oil and natural gas business involves a variety of risks, including, but not limited to:

•

fires, blowouts, spills, cratering and explosions;

• mechanical and equipment problems, including unforeseen engineering complications;

•

•

uncontrolled flows or leaks of oil, well fluids, natural gas, brine, toxic gas or other pollutants or hazardous materials;

gas flaring operations;

• marine hazards with respect to offshore operations;

•

•

•

formations with abnormal pressures;

pollution, environmental risks, and geological problems; and

weather conditions and natural or man-made disasters.

These risks are particularly acute in deepwater drilling, exploration, and development. Any of these events could result 
in loss of human life, significant damage to property, environmental or natural resource damage, impairment, delay or cessation 
of  our  operations,  lower  production  rates,  adverse  publicity,  substantial  losses  and  civil  or  criminal  liability.  We  expect  to 
maintain insurance against some, but not all, of these risks and losses. The occurrence of any of these events, whether or not 
covered by insurance, could have a material adverse effect on our financial position and results of operations.

Our operations may be materially adversely affected by weather-related events, including, but not limited to, tropical storms 
and hurricanes, and the physical effects of climate change.

Tropical storms, hurricanes and the threat of tropical storms and hurricanes often result in the shutdown of operations, 
particularly in the U.S. Gulf of Mexico, as well as operations within the path and the projected path of the tropical storms or 
hurricanes.  In  addition,  the  physical  impacts  of  climate  change  in  the  areas  in  which  our  assets  are  located  or  in  which  we 
otherwise  operate,  including  any  corresponding  increases  to  the  severity  and  frequency  of  storms,  floods  and  other  weather 
events,  could  adversely  impact  our  operations  or  disrupt  transportation  or  other  process-related  services  provided  by  our 
third-party contractors. Weather events have caused significant disruption to the operations of offshore and coastal facilities in 
the U.S. Gulf of Mexico region. In the future, during a shutdown period, we may be unable to access well sites and our services 
may be shut down. Additionally, tropical storms or hurricanes may cause evacuation of personnel and damage to our platforms 
and other equipment, which may result in suspension of our operations. The shutdowns, related evacuations and damage can 
create unpredictability in activity and utilization rates, as well as delays and cost overruns, which could have a material adverse 
effect on our business, financial condition and results of operations.

The  development  schedule  of  oil  and  natural  gas  projects,  including  the  availability  and  cost  of  drilling  rigs,  equipment, 
supplies, personnel and oilfield services, is subject to delays and cost overruns.

Historically,  some  oil  and  natural  gas  development  projects  have  experienced  delays  and  capital  cost  increases  and 
overruns  due  to,  among  other  factors,  the  unavailability  or  high  cost  of  drilling  rigs  and  other  essential  equipment,  supplies, 
personnel  and  oilfield  services,  mechanical  and  technical  issues,  as  well  as  weather-related  delays.  The  cost  to  develop  our 
projects has not been fixed and remains dependent upon a number of factors, including the completion of detailed cost estimates 
and final engineering, contracting and procurement costs. Our construction and operation schedules may not proceed as planned 
and may experience delays or cost overruns. Any delays may increase the costs of the projects, requiring additional capital, and 
such capital may not be available in a timely and cost-effective fashion.

Our offshore and deepwater operations involve specific risks that could adversely affect our results of operations.

Offshore operations are subject to a variety of operating risks specific to the marine environment, such as capsizing, 
sinking,  collisions  and  damage  or  loss  to  pipeline,  subsea  or  other  facilities  or  from  weather  conditions.  We  could  incur 

44

substantial expenses that could reduce or eliminate the funds available for exploration, development or license acquisitions, or 
result in loss of equipment and license interests.

Deepwater exploration generally involves greater operational and financial risks than exploration in shallower waters. 
Deepwater drilling generally requires more time and more advanced drilling technologies, involving a higher risk of equipment 
failure and usually higher drilling costs. In addition, there may be production risks of which we are currently unaware. If we 
participate in the development of new subsea infrastructure and use floating production systems to transport oil from producing 
wells, these operations may require substantial time for installation or encounter mechanical difficulties and equipment failures 
that  could  result  in  loss  of  production,  significant  liabilities,  cost  overruns  or  delays.  For  example,  we  have  previously 
experienced  mechanical  issues  at  certain  of  our  offshore  production  facilities,  such  as  the  turret  bearing  issue  on  the  Jubilee 
FPSO. The equipment downtime caused by these mechanical issues negatively impacted oil production. 

Furthermore,  deepwater  operations  generally,  and  operations  in  Africa,  in  particular,  lack  the  physical  and  oilfield 
service  infrastructure  present  in  other  regions.  As  a  result,  a  significant  amount  of  time  may  elapse  between  a  deepwater 
discovery and the marketing of the associated oil and natural gas, increasing both the financial and operational risks involved 
with these operations. Because of the lack and high cost of this infrastructure, further discoveries we may make in Africa may 
never be economically producible.

In addition, in the event of a well control incident, containment and, potentially, cleanup activities for offshore drilling 
are  costly.  The  resulting  regulatory  costs  or  penalties,  and  the  results  of  third-party  lawsuits,  as  well  as  associated  legal  and 
support expenses, including costs to address negative publicity, could well exceed the actual costs of containment and cleanup. 
As a result, a well control incident could result in substantial liabilities, and have a significant negative impact on our earnings, 
cash flows, liquidity, financial position, and stock price.

We  had,  and  continue  to  have,  disagreements  with  certain  host  governments  and  contractual  counterparties  regarding 
certain of our rights and responsibilities and may have future disagreements with our host governments and/or contractual 
counterparties.

There can be no assurance that future disagreements will not arise with any host government, national oil companies, 
and/or  contractual  counterparties  that  may  have  a  material  adverse  effect  on  our  exploration,  development  or  production 
activities, our ability to operate, our rights under our licenses and local laws or our rights to monetize our interests, but if such 
disagreements do arise we intend to vigorously dispute them if necessary.

As an example, multiple discovered fields and a significant portion of our proved reserves are located offshore Ghana. 
The  WCTP  petroleum  contract,  the  DT  petroleum  contract  and  the  Jubilee  UUOA  cover  the  two  blocks  and  the  Jubilee  and 
TEN  fields  that  form  the  basis  of  our  current  operations  in  Ghana.  Pursuant  to  these  petroleum  contracts,  most  significant 
decisions,  including  our  plans  for  development  and  annual  work  programs,  must  be  approved  by  GNPC,  the  Petroleum 
Commission and/or Ghana’s Ministry of Energy. We have previously had disagreements with the Ministry of Energy, GNPC, 
and  the  Ghana  Revenue  Authority  (the  “GRA”)  regarding  certain  of  our  rights  and  responsibilities  under  these  petroleum 
contracts,  the  1984  Ghanaian  Petroleum  Law  and  the  Internal  Revenue  Act,  2000  (Act  592)  (the  “Ghanaian  Tax  Law”).  For 
example,  these  included  disagreements  over  sharing  information  with  prospective  purchasers  of  our  interests,  pledging  our 
interests to finance our development activities, potential liabilities arising from discharges of small quantities of drilling fluids 
into Ghanaian territorial waters, the failure to approve the proposed sale of our Ghanaian assets, assertions that could be read to 
give  rise  to  taxes  or  other  payments  payable  under  the  Ghanaian  Tax  Law,  failure  to  approve  PoDs  relating  to  certain 
discoveries  offshore  Ghana  and  the  relinquishment  of  certain  exploration  areas  on  our  licensed  blocks  offshore  Ghana.  The 
resolution  of  certain  of  these  disagreements  required  us  to  pay  agreed  settlement  costs  to  GNPC  and/or  the  government  of 
Ghana. In Ghana, as part of its normal course audit process the GRA has asserted that we have underpaid certain tax and other 
contractual  fiscal  obligations.  We  believe  that  these  claims  are  without  merit  and  we  intend  to  vigorously  dispute  them  if 
necessary, but there can be no assurance regarding the resolution of these or future disagreements.

Additionally, to optimize the commercial value of sales for the gas production from the first phase of Greater Tortue 
Ahmeyim, Kosmos has commenced a process with prospective buyers to utilize existing contractual rights under our existing 
Tortue  Phase  1  SPA  to  potentially  sell  cargos  in  order  to  benefit  from  the  robust  gas  price  outlook,  while  meeting  our 
contractual obligations to BPGM. BPGM has disagreed with our position, and the parties have agreed to pursue international 
arbitration to interpret the relevant terms of the SPA. 

The geographic locations of our licenses in Africa and the U.S. Gulf of Mexico subject us to a risk of loss of revenue or 
curtailment of production from factors specifically affecting those areas.

45

A large portion of our current exploration licenses are located in Africa and, following our acquisition of Anadarko 
WCTP, a significant proportion of our total production comes from the Jubilee Unit Area and TEN fields offshore Ghana. Some 
or all of these licenses could be affected should any region experience any of the following factors (among others):

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severe weather, natural or man-made disasters or acts of God;

delays or decreases in production, the availability of equipment, facilities, personnel or services;

delays or decreases in the availability of capacity to transport, gather or process production;

• military conflicts, civil unrest or political strife; and/or

•

international border disputes.

For  example,  oil  and  natural  gas  operations  in  our  license  areas  in  Africa  may  be  subject  to  higher  political  and 

security risks than those operations under the sovereignty of the United States. 

We plan to maintain insurance coverage for only a portion of the risks we face from doing business in these regions. 
There also may be certain risks covered by insurance where the policy does not reimburse us for all of the costs related to a 
loss. Further, as many of our licenses are concentrated in the same geographic area, a number of our licenses could experience 
the same conditions at the same time, resulting in a relatively greater impact on our results of operations than they might have 
on other companies that have a more diversified portfolio of licenses.

Risks Relating to our Business and Financial Condition

A  substantial  or  extended  decline  in  both  global  and  local  oil  and  natural  gas  prices  may  adversely  affect  our  business, 
financial condition and results of operations.

The prices that we will receive for our oil and natural gas will significantly affect our revenue, profitability, access to 
capital  and  future  growth  rate.  Historically,  the  oil  and  natural  gas  markets  have  been  volatile  and  will  likely  continue  to  be 
volatile in the future. Oil and natural gas prices experienced significant volatility in the past few years and will likely continue 
to  be  volatile  in  the  future.  For  example,  Russia’s  invasion  of  Ukraine,  the  impacts  of  the  ongoing  COVID-19  pandemic,  a 
potential global recession and other varying macroeconomic conditions and the effects on demand for oil and natural gas has 
resulted in significant variations in oil and natural gas prices. The prices that we will receive for our production and the levels of 
our production depend on numerous factors. These factors include, but are not limited to, the following:

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•

changes in supply and demand for oil and natural gas;

the actions of the Organization of the Petroleum Exporting Countries;

speculation as to the future price of oil and natural gas and the speculative trading of oil and natural gas futures 
contracts;

global economic conditions;

political and economic conditions, including embargoes in oil-producing countries or affecting other oil-producing 
activities, particularly in the Middle East, Africa, Russia and Central and South America;

the continued threat of terrorism and the impact of military and other action, including U.S. military operations 
outside the United States;

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

the level of global oil inventories and oil refining capacities;

weather conditions and natural or man-made disasters;

technological advances affecting energy consumption;

governmental regulations and taxation policies;

proximity and capacity of transportation facilities;

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•

•

•

the development and exploitation of alternative fuels or energy sources;

the price and availability of competitors’ supplies of oil and natural gas; and

the price, availability or mandated use of alternative fuels or energy sources.

Lower  oil  prices  may  not  only  reduce  our  revenues  but  also  may  limit  the  amount  of  oil  that  we  can  produce 
economically.  A  substantial  or  extended  decline  in  oil  and  natural  gas  prices  may  materially  and  adversely  affect  our  future 
business, financial condition, results of operations, liquidity or ability to finance planned capital expenditures. Additionally, a 
substantial  or  extended  decline  in  oil  and  natural  gas  prices  could  result  in  surety  companies  seeking  additional  collateral  to 
support existing surety or performance bonds, such as cash or letters of credit, and we cannot provide assurance that we will be 
able  to  satisfy  such  collateral  demands.  If  we  are  required  to  provide  collateral  in  the  form  of  cash  or  letters  of  credit,  our 
liquidity  position  could  be  negatively  impacted  and  we  may  be  required  to  seek  alternative  financing.  To  the  extent  we  are 
unable  to  secure  adequate  financing  or  obtain  surety  or  performance  bonds  on  commercially  reasonable  terms,  we  may  be 
forced  to  reduce  our  capital  expenditures.  These  factors  may  make  it  more  difficult  for  us  to  obtain  the  financial  assurances 
required by the BOEM to conduct operations in the U.S. Gulf of Mexico. These difficulties could result in increased costs on 
our operations and consequently have a material adverse effect on our business and results of operations.

Our business plan requires substantial additional capital, which we may be unable to raise on acceptable terms or at all in 
the future, which may in turn limit our ability to develop our exploration, appraisal, development and production activities.

We  expect  our  capital  outlays  and  operating  expenditures  to  be  substantial  as  we  expand  our  operations.  Obtaining 
seismic  data,  as  well  as  exploration,  appraisal,  development  and  production  activities  entail  considerable  costs,  and  we  may 
need to raise substantial additional capital through additional debt financing, strategic alliances or future private or public equity 
offerings if our cash flows from operations, or the timing of, are not sufficient to cover such costs.

Our future capital requirements will depend on many factors, including:

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•

the scope, rate of progress and cost of our exploration, appraisal, development and production activities;

the success of our exploration, appraisal, development and production activities;

oil and natural gas prices;

our ability to locate and acquire hydrocarbon reserves;

our ability to produce oil or natural gas from those reserves;

the terms and timing of any drilling and other production-related arrangements that we may enter into;

the cost and timing of governmental approvals and/or concessions;

the effects of competition by other companies operating in the oil and gas industry; and

potential changes in investor and public preferences and sentiment towards ESG considerations including climate 
change and the transition to a lower carbon economy.

We do not currently have any commitments for future external funding beyond the capacity of our commercial debt 
facility and revolving credit facility. Additional financing may not be available on favorable terms, or at all. Even if we succeed 
in selling additional equity securities to raise funds, at such time the ownership percentage of our existing shareholders would 
be diluted, and new investors may demand rights, preferences or privileges senior to those of existing shareholders. If we raise 
additional capital through debt financing, the financing may involve covenants that restrict our business activities. If we choose 
to  farm-out  interests  in  our  licenses,  we  would  dilute  our  ownership  interest  subject  to  the  farm-out  and  any  potential  value 
resulting therefrom, and may lose operating control or influence over such license areas.

Assuming  we  are  able  to  commence  exploration,  appraisal,  development  and  production  activities  or  successfully 
exploit  our  licenses  during  the  exploratory  term,  our  interests  in  our  licenses  (or  the  development/production  area  of  such 
licenses as they existed at that time, as applicable) could extend beyond the term set for the exploratory phase of the license to a 
fixed period or life of production, depending on the jurisdiction. If we are unable to meet our well commitments and/or declare 
commerciality of the prospective areas of our licenses during this time, we may be subject to significant potential forfeiture of 
all or part of the relevant license interests. If we are not successful in raising additional capital, we may be unable to continue 
our exploration and production activities or successfully exploit our license areas, and we may lose the rights to develop these 

47

areas. See “—Under the terms of certain of our license agreements, we are contractually obligated to drill wells and declare any 
discoveries  in  order  to  retain  exploration  and  production  rights.  In  the  competitive  market  for  our  license  areas,  failure  to 
declare any discoveries and thereby establish development areas may result in substantial license renewal costs or loss of our 
interests in the undeveloped parts of our license areas, which may include certain of our prospects or undeveloped discoveries.”

All of our proved reserves, oil production and cash flows from operations are currently associated with our licenses 
offshore Ghana, Equatorial Guinea, Mauritania, Senegal and the U.S. Gulf of Mexico. Should any event occur which adversely 
affects  such  proved  reserves,  oil  production  and  cash  flows  from  these  licenses,  including,  without  limitation,  any  event 
resulting  from  the  risks  and  uncertainties  outlined  in  this  “Risk  Factors”  section,  our  business,  financial  condition,  results  of 
operations, liquidity or ability to finance planned capital expenditures may be materially and adversely affected.

We  may  be  required  to  take  write-downs  of  the  carrying  values  of  our  oil  and  natural  gas  assets  due  to  decreases  in  the 
estimated future net cash flows from our operations, which may occur as a result of decreases in oil and natural gas prices, 
poor field performance, increased expenditures or changes in timing of investment, among other things, and such decreases 
could result in reduced availability under our corporate revolver, commercial debt facility, and GoM Term Loan.

We  capitalize  costs  to  acquire,  find  and  develop  our  oil  and  natural  gas  properties  under  the  successful  efforts 
accounting method. Under such method, we are required to perform impairment tests on our assets periodically and whenever 
events or changes in circumstances warrant a review of our assets. Based on specific market factors and circumstances at the 
time of prospective impairment reviews, and the continuing evaluation of appraisal and development plans, production data, oil 
and natural gas prices, economics and other factors, we may be required to write down the carrying value of our oil and natural 
gas assets. A write-down constitutes a non-cash charge to earnings. For example, if there is a significant and sustained drop in 
oil and natural gas prices, field performance is not as expected, or we encounter increased expenditures, we may incur future 
write-downs and charges.

In addition, our borrowing base under the commercial debt facility is subject to periodic redeterminations. We could be 
forced to repay a portion of our borrowings under the commercial debt facility due to redeterminations of our borrowing base. 
Redeterminations  may  occur  as  a  result  of  a  variety  of  factors,  including  oil  and  natural  gas  commodity  price  assumptions, 
assumptions  regarding  future  production  from  our  oil  and  natural  gas  assets,  operating  costs  and  tax  burdens  or  assumptions 
concerning our future holdings of proved reserves. If we are forced to do so, we may not have sufficient funds to make such 
repayments. If we do not have sufficient funds and are otherwise unable to negotiate renewals of our borrowings or arrange new 
financing,  we  may  have  to  sell  significant  assets.  Any  such  sale  could  have  a  material  adverse  effect  on  our  business  and 
financial results.

We face various risks associated with increased activism against, or change in public sentiment for, oil and gas exploration 
development,  and  production  activities  and  ESG  considerations,  including  climate  change  and  the  transition  to  a  lower 
carbon economy.

Opposition toward oil and gas drilling, development, and production activity has been growing globally. Companies in 
the oil and gas industry are often the target of activist efforts from both individuals and non-governmental organizations and 
other stakeholders regarding safety, human rights, climate change, environmental matters, sustainability, and business practices. 
Anti-development activists are working to, among other things, delay or cancel certain operations such as offshore drilling and 
development.

Future activist efforts could result in the following:

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delay or denial of drilling permits;

shortening of lease terms or reduction in lease size;

restrictions or delays on our ability to obtain additional seismic data;

restrictions on installation or operation of gathering or processing facilities;

restrictions on the use of certain operating practices;

legal challenges or lawsuits;

pressure or requirements for more analysis and disclosure of environmental and climate change-related risks;

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damaging publicity about us;

increased regulation;

increased costs of doing business;

reduced access to financing and hedging;

reduction in demand for our products; and

other adverse effects on our ability to develop our properties and/or undertake production operations.

Activism  may  continue  to  increase  regardless  of  whether  the  Biden  administration  in  the  U.S.  is  perceived  to  be 
following,  or  actually  follows,  through  on  President  Biden’s  campaign  commitments  to  promote  decreased  fossil  fuel 
exploration and production in the U.S., including as a result of President Biden’s environmental and climate change executive 
orders described later in this 10-K in the risk factor titled “Our business, operations and financial condition may be directly and 
indirectly adversely affected by political, economic and environmental circumstances, and changes in laws and regulations, in 
the  countries  and  regions  in  which  we  operate.”  Our  need  to  incur  costs  associated  with  responding  to  these  initiatives  or 
complying with any resulting new legal or regulatory requirements resulting from these activities that are substantial and not 
adequately provided for, could have a material adverse effect on our business, financial condition and results of operations. In 
addition,  a  change  in  public  sentiment  regarding  the  oil  and  gas  industry  could  result  in  a  reduction  in  the  demand  for  our 
products or otherwise affect our results of operations or financial condition.

The continued effects of the COVID-19 pandemic has, and outbreaks of other diseases may, adversely affect our business 
operations and financial condition.

The global spread of the COVID-19 pandemic, travel restrictions, “shelter-in-place” and various quarantine measures 
and other governmental actions taken to inhibit its spread, created significant volatility, uncertainty and economic disruption in 
the  markets  in  which  we  operate,  which  affected  our  business  and  operations  and  those  of  our  suppliers,  contractors  and 
partners.  For  example,  during  the  height  of  COVID-19,  which  has  since  abated,  certain  contracts  necessary  for  our  ongoing 
exploration, development and production operations were suspended or terminated as a consequence of the pandemic, and the 
pandemic constrained our ability and the ability of our suppliers, contractors and partners to develop and implement effective 
plans to explore for oil and gas and to develop or produce certain of our license areas. In addition, the measures taken to combat 
the  pandemic  limited  access  to  qualified  personnel,  increased  costs  associated  with  ensuring  the  safety  and  health  of  our 
personnel, restricted the transportation of personnel, equipment and supplies to and from our areas of operation, and they have 
diverted the time, attention and resources of government agencies that are necessary to conduct our operations. 

Access to our FPSOs and other production facilities could also be restricted and/or suspended as result of COVID-19 
or outbreaks of other diseases. Our FPSOs and production facilities are able to operate for short periods of time without access 
to the mainland, but if travel restrictions are imposed again, we and the operators of the impacted fields could be required to 
cease production and other operations until such restrictions were lifted. Any losses we experience as a result of COVID-19 or 
outbreaks of other diseases that impact sales or delay production may not be covered by our insurance policies.

The  extent  to  which  our  future  results  are  affected  by  COVID-19  will  largely  depend  on  future  developments  that 
cannot  be  accurately  predicted.  In  addition,  any  adverse  effect  of  the  COVID-19  pandemic  on  our  business,  results  of 
operations, financial condition and cash flows may heighten many of the other risks described in the "Risk Factors" section of 
this report.

Significant  outbreaks  of  other  contagious  diseases,  and  other  adverse  public  health  developments,  could  have  a 
material impact on our business operations and financial condition. Many of our operations are currently, and will likely remain 
in  the  near  future,  in  developing  countries  which  are  susceptible  to  outbreaks  of  disease  and  may  lack  the  resources  to 
effectively  contain  such  an  outbreak  quickly.  Such  outbreaks  may  impact  our  ability  to  explore  for  oil  and  gas,  develop  or 
produce  our  license  areas  by  limiting  access  to  qualified  personnel,  increasing  costs  associated  with  ensuring  the  safety  and 
health of our personnel, restricting transportation of personnel, equipment, supplies and oil and gas production to and from our 
areas of operation and diverting the time, attention and resources of government agencies which are necessary to conduct our 
operations. In addition, any losses we experience as a result of such outbreaks of disease which impact sales or delay production 
may not be covered by our insurance policies.

An  epidemic  of  the  Ebola  virus  disease  occurred  in  parts  of  West  Africa  in  2014  and  continued  through  2015.  A 
substantial number of deaths were reported by the World Health Organization (“WHO”) in West Africa, and the WHO declared 

49

it a global health emergency. It is impossible to predict the effect and potential spread of new outbreaks of the Ebola virus or 
other  viruses  in  West  Africa  and  surrounding  areas.  Should  another  Ebola  or  other  virus  outbreak  occur,  including  to  the 
countries  in  which  we  operate,  or  not  be  satisfactorily  contained,  our  exploration,  development  and  production  plans  for  our 
operations could be delayed, or interrupted after commencement. Any changes to these operations could significantly increase 
costs  of  operations.  Our  operations  require  contractors  and  personnel  to  travel  to  and  from  Africa  as  well  as  the  unhindered 
transportation  of  equipment  and  oil  and  gas  production  (in  the  case  of  our  producing  fields).  Such  operations  also  rely  on 
infrastructure,  contractors  and  personnel  in  Africa.  If  travel  bans  are  implemented  or  extended  to  the  countries  in  which  we 
operate,  or  contractors  or  personnel  refuse  to  travel  there,  we  could  be  adversely  affected.  If  services  are  obtained,  costs 
associated  with  those  services  could  be  significantly  higher  than  planned  which  could  have  a  material  adverse  effect  on  our 
business, results of operations, and future cash flow. In addition, should an Ebola or other virus outbreak spread to the countries 
in which we operate, access to the FPSOs could be restricted and/or terminated. The FPSOs are potentially able to operate for a 
short period of time without access to the mainland, but if restrictions extended for a longer period we and the operator of the 
impacted fields would likely be required to cease production and other operations until such restrictions were lifted.

These or any further political or governmental developments or health concerns could result in social, economic and 

labor instability. These uncertainties could have a material impact on our business operations and financial condition.

Deterioration in the credit or equity markets could adversely affect us.

We  have  exposure  to  different  counterparties.  For  example,  we  have  entered  or  may  enter  into  transactions  with 
counterparties  in  the  financial  services  industry,  including  commercial  banks,  investment  banks,  insurance  companies, 
investment funds, and other institutions. These transactions expose us to credit risk in the event of default by our counterparty. 
Deterioration  in  the  credit  markets  may  impact  the  credit  ratings  of  our  current  and  potential  counterparties  and  affect  their 
ability to fulfill existing obligations to us and their willingness to enter into future transactions with us. We may have exposure 
to  these  financial  institutions  through  any  derivative  transactions  we  have  or  may  enter  into.  Moreover,  to  the  extent  that 
purchasers of our future production, if any, rely on access to the credit or equity markets to fund their operations, there is a risk 
that those purchasers could default in their contractual obligations to us if such purchasers were unable to access the credit or 
equity markets for an extended period of time.

We may incur substantial losses and become subject to liability claims as a result of future oil and natural gas operations, 
for which we may not have adequate insurance coverage.

We  intend  to  maintain  insurance  against  certain  risks  in  the  operation  of  the  business  we  plan  to  develop  and  in 
amounts in which we believe to be reasonable. Such insurance, however, may contain exclusions and limitations on coverage or 
may not be available at a reasonable cost or at all. We may elect not to obtain insurance if we believe that the cost of available 
insurance  is  excessive  relative  to  the  risks  presented.  Losses  and  liabilities  arising  from  uninsured  and  underinsured  events 
could  materially  and  adversely  affect  our  business,  financial  condition  and  results  of  operations.  Further,  even  in  instances 
where  we  maintain  adequate  insurance  coverage,  potential  delays  related  to  receipt  of  insurance  proceeds  as  well  as  delays 
associated with the repair or rebuilding of damaged facilities could also materially and adversely affect our business, financial 
condition and results of operations.

Slower global economic growth rates may materially adversely impact our operating results and financial position.

Market  volatility  and  reduced  consumer  demand  due  to  inflationary  pressures  or  otherwise  may  increase  economic 
uncertainty.  Global  economic  growth  drives  demand  for  energy  from  all  sources,  including  hydrocarbons.  A  lower  future 
economic growth rate is likely to result in decreased demand growth for crude oil and natural gas production. A decrease in 
demand, notwithstanding impacts from other factors, could potentially result in lower commodity prices, which would reduce 
our cash flows from operations, our profitability and our liquidity and financial position.

Increased costs and availability of capital could adversely affect our business.

Our  business  and  operating  results  can  be  harmed  by  factors  such  as  the  availability,  terms  and  cost  of  capital, 
increases in interest rates or a reduction in credit rating. Changes in any one or more of these factors could cause our cost of 
doing business to increase, limit our access to capital, limit our ability to pursue acquisition opportunities, reduce our cash flows 
available for drilling and place us at a competitive disadvantage. Recent and continuing disruptions and volatility in the global 
financial markets and a potential global recession which have lead to an increase in interest rates during 2022 or a contraction in 
credit  availability  impacting  our  ability  to  finance  our  operations.  We  require  continued  access  to  capital.  A  significant 
reduction  in  the  availability  of  credit  could  materially  and  adversely  affect  our  ability  to  achieve  our  planned  growth  and 
operating results. 

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Our derivative activities could result in financial losses or could reduce our income.

To  achieve  more  predictable  cash  flows  and  to  reduce  our  exposure  to  adverse  fluctuations  in  the  prices  of  oil  and 
natural gas, we have and may in the future enter into derivative arrangements for a portion of our oil and natural gas production, 
including,  but  not  limited  to,  puts,  collars  and  fixed-price  swaps.  In  addition,  we  may  in  the  future,  hold  swaps  designed  to 
hedge our interest rate risk. We do not currently designate any of our derivative instruments as hedges for accounting purposes 
and record all derivative instruments on our balance sheet at fair value. Changes in the fair value of our derivative instruments 
are recognized in earnings. Accordingly, our earnings may fluctuate significantly as a result of changes in the fair value of our 
derivative instruments.

Derivative arrangements also expose us to the risk of financial loss in some circumstances, including when:

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production is less than the volume covered by the derivative instruments;

the counter-party to the derivative instrument defaults on its contract obligations; or

there is an increase in the differential between the underlying price and actual prices received in the derivative 
instrument.

These types of derivative arrangements may limit the benefit we could receive from increases in the prices for oil and 
natural gas or beneficial interest rate fluctuations and may expose us to cash margin requirements. In addition, a reduction in 
our ability to access credit could reduce our ability to implement derivative arrangements on commercially reasonable terms.

Our commercial debt facility, revolving credit facility, the indentures governing our Senior Notes and our GoM Term Loan 
contain certain covenants that may inhibit our ability to make certain investments, incur additional indebtedness and engage 
in certain other transactions, which could adversely affect our ability to meet our future goals.

Our commercial debt facility, revolving credit facility, the indentures governing our Senior Notes and our GoM Term 

Loan include certain covenants that, among other things, restrict:

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our investments, loans and advances and certain of our subsidiaries’ payment of dividends and other restricted 
payments;

our incurrence of additional indebtedness;

the granting of liens, other than liens created pursuant to the commercial debt facility, revolving credit facility, the 
indentures governing our Senior Notes or the GoM Term Loan and certain permitted liens;

• mergers, consolidations and sales of all or a substantial part of our business or licenses;

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the hedging, forward sale or swap of our production of crude oil or natural gas or other commodities;

the sale of assets (other than production sold in the ordinary course of business); and

in the case of the commercial debt facility, the revolving credit facility and the GoM Term Loan, our capital 
expenditures that we can fund with the proceeds of our commercial debt facility, revolving credit facility and 
GoM Term Loan.

Our  commercial  debt  facility,  revolving  credit  facility  and  GoM  Term  Loan  require  us  to  maintain  certain  financial 
ratios, such as debt service coverage ratios and cash flow coverage ratios. All of these restrictive covenants may limit our ability 
to move funds among our subsidiaries, operate our business, or expand or pursue our business strategies. Our ability to comply 
with these and other provisions of our commercial debt facility, revolving credit facility, the indentures governing our Senior 
Notes and our GoM Term Loan may be impacted by changes in economic or business conditions, our results of operations or 
events beyond our control. The breach of any of these covenants could result in a default under our commercial debt facility, 
revolving credit facility, the indentures governing our Senior Notes and our GoM Term Loan, in which case, depending on the 
actions  taken  by  the  lenders  thereunder  or  their  successors  or  assignees,  such  lenders  could  elect  to  declare  all  amounts 
borrowed under such debt instruments, together with accrued interest, to be due and payable. If we were unable to repay such 
borrowings or interest, our lenders, successors or assignees could proceed against their collateral. If the indebtedness under our 
commercial debt facility, revolving credit facility, the indentures governing our Senior Notes and our GoM Term Loan were to 
be accelerated, our assets may not be sufficient to repay in full such indebtedness. In addition, the limitations imposed by such 

51

debt instruments on our ability to incur additional debt and to take other actions might significantly impair our ability to obtain 
other financing.

Provisions of our Senior Notes could discourage an acquisition of us by a third-party.

Certain provisions of the indentures governing our Senior Notes could make it more difficult or more expensive for a 
third-party to acquire us, or may even prevent a third-party from acquiring us. For example, upon the occurrence of a “change 
of control triggering event” (as defined in the indentures governing our Senior Notes), holders of the notes will have the right, 
at  their  option,  to  require  us  to  repurchase  all  of  their  notes  or  any  portion  of  the  principal  amount  of  such  notes.  By 
discouraging  an  acquisition  of  us  by  a  third-party,  these  provisions  could  have  the  effect  of  depriving  the  holders  of  our 
common stock of an opportunity to sell their common stock at a premium over prevailing market prices.

Our level of indebtedness may increase and thereby reduce our financial flexibility.

At December 31, 2022, we had $0.6 billion outstanding and $618.0 million of committed undrawn available capacity 
under our commercial debt facility, subject to borrowing base availability. As of December 31, 2022, there were no borrowings 
outstanding under the Corporate Revolver and the undrawn availability was $250.0 million. As of December 31, 2022, we had 
$1.5  billion  principal  amount  of  Senior  Notes  outstanding  and  $145  million  outstanding  under  the  GoM  Term  Loan.  In  the 
future, we also may incur significant off-balance sheet obligations and/or significant indebtedness in order to make investments 
or acquisitions or to explore, appraise or develop our oil and natural gas assets.

Our level of indebtedness could affect our operations in several ways, including the following:

•

•

•

•

•

•

•

•

a significant portion or all of our cash flows, when generated, could be used to service our indebtedness;

a high level of indebtedness could increase our vulnerability to general adverse economic and industry conditions;

the covenants contained in the agreements governing our outstanding indebtedness will limit our ability to borrow 
additional funds, dispose of assets, pay dividends and make certain investments;

a high level of indebtedness may place us at a competitive disadvantage compared to our competitors that are less 
leveraged  and  therefore,  may  be  able  to  take  advantage  of  opportunities  that  our  indebtedness  could  prevent  us 
from pursuing;

our debt covenants may also affect our flexibility in planning for, and reacting to, changes in the economy and in 
our industry;

additional hedging instruments may be required as a result of our indebtedness;

a high level of indebtedness may make it more likely that a reduction in our borrowing base following a periodic 
redetermination could require us to repay a portion of our then-outstanding bank borrowings; and

a high level of indebtedness may impair our ability to obtain additional financing in the future for working capital, 
capital expenditures, acquisitions, general corporate or other purposes.

A high level of indebtedness increases the risk that we may default on our debt obligations. Our ability to meet our 
debt  obligations  and  to  reduce  our  level  of  indebtedness  depends  on  our  future  economic  performance.  General  economic 
conditions,  risks  associated  with  exploring  for  and  producing  oil  and  natural  gas,  oil  and  natural  gas  prices  and  financial, 
business and other factors affect our operations and our future economic performance. Many of these factors are beyond our 
control. We may not be able to generate sufficient cash flows to pay the interest on our indebtedness and future working capital, 
borrowings or equity financing may not be available to pay or refinance such indebtedness. Factors that will affect our ability to 
raise cash through an offering of our equity securities or a refinancing of our indebtedness include financial market conditions, 
the value of our assets and our performance at the time we need capital.

We are a holding company and our ability to make payments on our outstanding indebtedness, including our Senior Notes 
and  our  commercial  debt  facility,  is  dependent  upon  the  receipt  of  funds  from  our  subsidiaries  by  way  of  dividends,  fees, 
interest, loans or otherwise.

We are a holding company, and our subsidiaries own all of our assets and conduct all of our operations. Accordingly, 
our ability to make payments of interest and principal on the Senior Notes and the commercial debt facility will be dependent 
on  the  generation  of  cash  flow  by  our  subsidiaries  and  their  ability  to  make  such  cash  available  to  us,  by  dividend,  debt 

52

repayment or otherwise. Unless they are guarantors, our subsidiaries will not have any obligation to pay amounts due on the 
Senior Notes or to make funds available for that purpose. Our subsidiaries may not be able to, or may not be permitted to, make 
distributions to enable us to make payments in respect of the Senior Notes or the commercial debt facility. Each subsidiary is a 
distinct legal entity and, under certain circumstances, legal and contractual restrictions may limit our ability to obtain cash from 
our  subsidiaries.  The  indentures  governing  our  Senior  Notes  limits  the  ability  of  our  subsidiaries  to  incur  consensual 
encumbrances  or  restrictions  on  their  ability  to  pay  dividends  or  make  other  intercompany  payments  to  us,  with  significant 
qualifications and exceptions. In addition, the terms of the commercial debt facility limit the ability of the obligors thereunder, 
including our material operating subsidiaries that hold interests in our assets located offshore Ghana and Equatorial Guinea and 
their  intermediate  parent  companies  to  provide  cash  to  us  through  dividend,  debt  repayment  or  intercompany  lending.  In  the 
event  that  we  do  not  receive  distributions  from  our  subsidiaries,  we  may  be  unable  to  make  required  principal  and  interest 
payments on our indebtedness, including the Senior Notes and the commercial debt facility.

We may be subject to risks in connection with acquisitions and the integration of significant acquisitions may be difficult.

We periodically evaluate acquisitions of prospects and licenses, reserves and other strategic transactions that appear to 
fit  within  our  overall  business  strategy.  The  successful  acquisition  of  these  assets  or  businesses  requires  an  assessment  of 
several factors, including:

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•

•

•

recoverable reserves;

future oil and natural gas prices and their appropriate differentials;

development and operating costs; and

potential environmental and other liabilities.

The accuracy of these assessments is inherently uncertain. In connection with these assessments, we perform a review 
of the subject assets that we believe to be generally consistent with industry practices. Our review will not reveal all existing or 
potential  problems  nor  will  it  permit  us  to  become  sufficiently  familiar  with  the  assets  to  fully  assess  their  deficiencies  and 
potential recoverable reserves. Inspections may not always be performed on every well, and environmental problems are not 
necessarily observable even when an inspection is undertaken. Even when problems are identified, the seller may be unwilling 
or unable to provide effective contractual protection against all or part of the problems. We may not be entitled to contractual 
indemnification  for  environmental  liabilities  and  could  acquire  assets  on  an  “as  is”  basis.  Significant  acquisitions  and  other 
strategic transactions may involve other risks, including:

•

•

•

•

diversion  of  our  management’s  attention  to  evaluating,  negotiating  and  integrating  significant  acquisitions  and 
strategic transactions;

the challenge and cost of integrating acquired operations, information management and other technology systems 
and business cultures with those of ours while carrying on our ongoing business;

difficulty associated with coordinating geographically separate organizations; and

the challenge of attracting and retaining personnel associated with acquired operations.

The  process  of  integrating  operations  could  cause  an  interruption  of,  or  loss  of  momentum  in,  the  activities  of  our 
business.  Members  of  our  senior  management  may  be  required  to  devote  considerable  amounts  of  time  to  this  integration 
process, which will decrease the time they will have to manage our business. If our senior management is not able to effectively 
manage the integration process, or if any significant business activities are interrupted as a result of the integration process, our 
business could suffer.

If we fail to realize the anticipated benefits of a significant acquisition, our results of operations may be adversely affected.

The success of a significant acquisition (such as our 2018 acquisition of Deep Gulf Energy) will depend, in part, on 
our ability to realize anticipated growth opportunities from combining the acquired assets or operations with those of ours. Even 
if a combination is successful, it may not be possible to realize the full benefits we may expect in estimated proved reserves, 
production  volume,  cost  savings  from  operating  synergies  or  other  benefits  anticipated  from  an  acquisition  or  realize  these 
benefits  within  the  expected  time  frame.  Anticipated  benefits  of  an  acquisition  may  be  offset  by  operating  losses  relating  to 
changes  in  commodity  prices,  increased  interest  expense  associated  with  debt  incurred  or  assumed  in  connection  with  the 
transaction,  adverse  changes  in  oil  and  gas  industry  conditions,  or  by  risks  and  uncertainties  relating  to  the  exploratory 
prospects  of  the  combined  assets  or  operations,  or  an  increase  in  operating  or  other  costs  or  other  difficulties,  including  the 

53

assumption of health, safety, and environmental or other liabilities in connection with the acquisition. If we fail to realize the 
benefits we anticipate from an acquisition, our results of operations may be adversely affected.

A  cyber  incident,  including  a  breach  of  digital  security,  could  result  in  information  theft,  data  corruption,  operational 
disruption, and/or financial loss.

The oil and gas industry has become increasingly dependent on digital technologies to conduct day-to-day operations 
including  certain  exploration,  development  and  production  activities.  For  example,  software  programs  are  used  to  interpret 
seismic data, manage drilling rigs, conduct reservoir modeling and reserves estimation, and to process and record financial and 
operating data.

We depend on digital technology, including information systems and related infrastructure as well as cloud application 
and  services,  to  process  and  record  financial  and  operating  data,  communicate  with  our  employees  and  business  partners, 
analyze seismic and drilling information, estimate quantities of oil and gas reserves and for many other activities related to our 
business. Our business partners, including vendors, service providers, co-venturers, purchasers of our production, and financial 
institutions, are also dependent on digital technology. The complexity of the technologies needed to explore for and develop oil 
and  gas  in  increasingly  difficult  physical  environments,  such  as  deepwater,  and  global  competition  for  oil  and  gas  resources 
make certain information more attractive to thieves.

As  dependence  on  digital  technologies  has  increased,  cyber  incidents,  including  deliberate  attacks  or  unintentional 
events,  have  also  increased.  A  cyber-attack  could  include  gaining  unauthorized  access  to  digital  systems  for  purposes  of 
misappropriating  assets  or  sensitive  information,  corrupting  data,  or  causing  operational  disruption,  or  result  in 
denial-of-service on websites. For example, in 2021, the Colonial Pipeline was subject to a ransomware attack that disabled the 
pipeline for several days, affecting consumers throughout the eastern coast of the United States. A number of U.S. companies 
have also been subject to cyber-attacks in recent years resulting in unauthorized access to sensitive information and operational 
disruptions.  Certain  countries  are  believed  to  possess  cyber  warfare  capabilities  and  are  credited  with  attacks  on  American 
companies and government agencies.

Our  technologies,  systems,  networks,  and  those  of  our  business  partners  may  become  the  target  of  cyber-attacks  or 
information security breaches that could result in the unauthorized release, gathering, monitoring, misuse, loss or destruction of 
proprietary and other information, or other disruption of our business operations. In addition, certain cyber incidents, such as 
surveillance, may remain undetected for an extended period. A cyber incident involving our information systems and related 
infrastructure, or that of our business partners, could disrupt our business plans, harm our reputation and negatively impact our 
operations. We expect to maintain insurance against some, but not all, of these risks and losses. The occurrence of any of these 
events,  whether  or  not  covered  by  insurance,  could  have  a  material  adverse  effect  on  our  financial  position  and  results  of 
operations. Although to date we have not experienced any significant cyber-attacks, there can be no assurance that we will not 
be  the  target  of  cyber-attacks  in  the  future  or  suffer  such  losses  related  to  any  cyber-incident.  As  cyber  threats  continue  to 
evolve, we may be required to expend significant additional resources to continue to modify or enhance our protective measures 
or to investigate and remediate any information security vulnerabilities.

Our ability to utilize net operating loss carryforwards may be subject to certain limitations.

Our ability to use our federal net operating losses to offset potential future taxable income and related income taxes 
that would otherwise be due is dependent upon our generation of future taxable income and we cannot predict with certainty 
when, or whether, we will generate sufficient taxable income to use all of our net operating losses. In addition, Section 382 of 
the Internal Revenue Code of 1986, as amended (the “Code”), contains rules that impose an annual limitation on the ability of a 
company with federal net operating loss carryforwards that undergoes an ownership change, which is generally any change in 
ownership  of  more 
federal 
net operating loss carryforwards in years after the ownership change. These rules generally operate by focusing on ownership 
changes  among  holders  owning  directly  or  indirectly  5%  or  more  of  the  shares  of  stock  of  a  company  or  any  change  in 
ownership arising from a new issuance of shares of stock by such company. 

(by  value)  over  a 

three-year  period, 

than  50%  of 

to  utilize 

its  stock 

its 

If we were to undergo an ownership change as a result of future transactions involving our common stock, including a 
follow-on  offering  of  our  common  stock  or  purchases  or  sales  of  common  stock  between  5%  holders,  our  ability  to  use  our 
federal net operating loss carryforwards may be subject to limitation under Section 382 of the Code. If our federal net operating 
losses  become  subject  to  the  limitation  under  Section  382  of  the  Code,  we  may  be  unable  to  fully  utilize  our  federal  net 
operating loss carryforwards to offset our taxable income, if any, in future years, which could have a negative impact on our 
financial position and results of operations. 

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In  addition  to  the  aforementioned  federal  income  tax  implications  pursuant  to  Section  382  of  the  Code,  most  states 
follow  the  general  provisions  of  Section  382  of  the  Code,  either  explicitly  or  implicitly  resulting  in  separate 
state  net operating loss limitations. Any limitation on our ability to use our state net operating loss carryforwards could also 
have a negative impact on our financial position and results of operations.

Changes  in  the  method  of  determining  LIBOR,  or  the  replacement  of  LIBOR  with  an  alternative  reference  rate,  may 
adversely affect interest expense related to outstanding debt. 

On July 27, 2017, the Financial Conduct Authority in the United Kingdom announced that it would no longer persuade 
or compel panel banks to submit the rates required to calculate LIBOR after the end of 2023. The announcement indicates that 
the  continuation  of  LIBOR  on  the  current  basis  cannot  and  will  not  be  guaranteed  after  2023.  The  continued  existence  of 
LIBOR after 2023, therefore, remains highly uncertain. While various governmental working groups are pursuing replacement 
rates, if LIBOR ceases to exist, we may need to renegotiate certain contracts or agreements and may not be able to do so on 
terms that are favorable to us.

Risks Relating to Regulation

Our  business,  operations  and  financial  condition  may  be  directly  and  indirectly  adversely  affected  by  political,  economic, 
and environmental circumstances, and changes in laws and regulations, in the countries and regions in which we operate.

Oil and natural gas exploration, development and production activities are directly and indirectly subject to political, 
economic, and environmental uncertainties (including but not limited to those resulting from government elections and changes 
in energy policies), changes in laws and policies governing operations of companies, expropriation of property, cancellation or 
modification  of  contract  rights,  revocation  of  consents,  approvals  or  royalty  regimes,  obtaining  various  approvals  from 
regulators, foreign exchange restrictions, currency fluctuations, royalty increases, implementation of a carbon tax or cap-and-
trade program, increased laws and regulations around climate change, and other risks arising out of governmental sovereignty, 
as  well  as  risks  of  loss  due  to  civil  strife,  acts  of  war,  guerrilla  activities,  terrorism,  acts  of  sabotage,  territorial  disputes  and 
insurrection. 

For example, the Biden administration has taken a number of actions that may result in stricter environmental, health 
and  safety  standards  applicable  to  our  operations  and  those  of  the  oil  and  gas  industry  more  generally.  The  Biden 
Administration  issued  the  “Executive  Order  on  Tackling  the  Climate  Crisis  at  Home  and  Abroad”  on  January  27,  2021  (the 
“Climate Change Executive Order”). This executive order directed the Secretary of the Interior to halt indefinitely new oil and 
natural  gas  leases  on  federal  lands  and  offshore  waters  pending  completion  of  a  review  by  the  Secretary  of  the  Interior  of 
federal oil and gas permitting and leasing practices in light of the Biden administration’s concerns regarding the impact of these 
activities on the environment and climate. The Secretary of the Interior completed its review of permitting and leasing practices 
in November 2021 and issued a report recommending, among other things, an increase in royalty rates and financial assurance 
requirements. Litigation challenging the Climate Change Executive Order’s pause on new oil and gas leases commenced soon 
after the order was issued; this litigation is ongoing. However, in August 2022, the Inflation Reduction Act was passed by the 
U.S. Congress, and included provisions which required the DOI to hold previously announced offshore lease sales in the Gulf 
of Mexico and Alaska within two years. The BOEM has proposed for Lease Sale 259 to occur in March 2023. Nonetheless, in 
light of the litigation described above, there can be no assurance that Lease Sale 259 will go ahead as planned. In addition, the 
Climate  Change  Executive  Order,  among  other  things,  establishes  climate  conditions  as  an  essential  element  of  U.S.  foreign 
policy;  establishes  a  White  House  office  and  a  climate  task  force  to  coordinate  and  implement  the  Biden  Administration’s 
domestic  climate  change  agenda;  directs  federal  agencies  to  procure  carbon  pollution-free  electricity  and  zero-emission 
vehicles;  eliminate  fossil  fuel  subsidies  as  consistent  with  applicable  law;  identifies  a  goal  of  a  carbon  pollution-free  power 
sector  by  2035  and  a  net-zero  emissions  U.S.  economy  by  2050;  and  commits  to  a  goal  of  conserving  at  least  30  percent  of 
federal lands and oceans by 2030. Separately, in April 2021, President Biden announced a goal of reducing the United States’ 
greenhouse gas emissions by 50-52% below 2005 levels by 2030.

In addition, President Biden signed another executive order on January 20, 2021, titled “Executive Order on Protecting 
Public  Health  and  the  Environment  and  Restoring  Science  to  Tackle  the  Climate  Crisis”  (the  “Health  and  Environment 
Executive Order”), which among other things calls for a review of regulations and other executive actions promulgated, issued 
or  adopted  during  the  prior  Presidential  administration  to  assess  whether  they  are,  in  the  view  of  the  Biden  Administration, 
sufficiently  protective  of  public  health  and  the  environment,  including  with  respect  to  climate  change,  and  consistent  with 
science. The order also specifically calls for consideration of new regulations regarding methane emissions in the oil and gas 
sector,  reassessment  of  decisions  made  by  the  prior  administration  limiting  the  size  of  certain  national  monuments,  and 
incorporation of the impact of GHG emissions (known as the “social cost of carbon”) in decision making by federal agencies. 
These  actions  and  any  future  changes  to  applicable  environmental,  health  and  safety,  regulatory  and  legal  requirements 
promulgated  by  the  current  Presidential  administration  and  Congress  may  restrict  our  access  to  additional  acreage  and  new 
leases in the deepwater U.S. Gulf of Mexico or lead to limitations or delays on our ability to secure additional permits to drill 

55

and develop our acreage and leases or otherwise lead to limitations on the scope of our operations, or may lead to increases to 
our compliance costs. The potential impacts these changes on our future consolidated financial condition, results of operations 
or cash flows cannot be predicted.

In addition, we are subject both to uncertainties in the application of the tax laws in the countries in which we operate 
and  to  possible  changes  in  such  tax  laws  (or  the  application  thereof),  each  of  which  could  result  in  an  increase  in  our  tax 
liabilities. These risks may be higher in the developing countries in which we conduct a majority of our activities, as is the case 
in  Ghana,  where  the  GRA  has  disputed  certain  tax  deductions  we  had  claimed  in  prior  fiscal  years’  Ghanaian  tax  returns  as 
non-allowable  under  the  terms  of  the  Ghanaian  Petroleum  Income  Tax  Law,  as  well  as  non-payment  of  certain  transactional 
taxes, contractual fiscal obligations and other payments. We have faced, and continue to face, similar tax related disputes with 
the Senegal, Mauritania, and Equatorial Guinea Tax Administration. 

Additionally,  monetary  sector  reform  initiatives  in  the  West  African  Monetary  Union  and  the  Central  African 
Economic and Monetary Union, such as through the implementation of Regulation 02/18/ECMAC/UMAC/CM by the Bank of 
Central African States could restrict or prevent payments being made in a foreign currency; impose restrictions on offshore and 
onshore  foreign  currency  accounts;  and/or  restrict  or  prevent  the  repatriation  of  revenues  and  debt  proceeds.  The 
implementation or realization of any of the foregoing could have an adverse impact on our financial condition and results of 
operations.

In addition, we are subject to uncertainties surrounding the economies and fiscal health of the countries in which we 
operate.  For  example,  the  Republic  of  Ghana  has  recently  been  subject  to  ratings  downgrades  on  its  sovereign  debt  and  has 
since  reached  a  staff-level  agreement  with  the  International  Monetary  Fund  on  economic  policies  and  reforms  which,  if 
successful,  could  result  in  a  three-year  arrangement  of  about  $3.0  billion  to  support  the  objective  of  restoring  public  debt 
sustainability. Ratings downgrades such as this one in Ghana have affected the Company’s own credit ratings due to concerns 
over revenue dependence on a single country. A significant reduction in the availability of credit could materially and adversely 
affect our ability to achieve our planned growth and operating results.

Our  operations  in  these  areas  increase  our  exposure  to  risks  of  war,  local  economic  conditions,  political  disruption, 

civil disturbance, expropriation, piracy, tribal conflicts and governmental policies that may:

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•

•

disrupt our operations;

require us to incur greater costs for security;

impact our credit ratings and ability to access capital;

restrict the movement of funds or limit repatriation of profits;

lead to U.S. government or international sanctions; or

limit access to markets for periods of time.

Some  countries  in  the  geographic  areas  where  we  operate  have  experienced  political  instability  in  the  past  or  are 
currently experiencing instability. Disruptions may occur in the future, and losses caused by these disruptions may occur that 
will not be covered by insurance. Consequently, our exploration, development and production activities may be substantially 
affected by factors which could have a material adverse effect on our results of operations and financial condition. Furthermore, 
in the event of a dispute arising from non-U.S. operations, we may be subject to the exclusive jurisdiction of courts outside the 
United  States  or  may  not  be  successful  in  subjecting  non-U.S.  persons  to  the  jurisdiction  of  courts  in  the  United  States  or 
international arbitration, which could adversely affect the outcome of such dispute.

Our  operations  may  also  be  adversely  affected  by  laws  and  policies  of  the  jurisdictions,  including  the  jurisdictions 
where  our  oil  and  gas  operating  activities  are  located  as  well  as  the  United  Kingdom  and  the  Cayman  Islands  and  other 
jurisdictions  in  which  we  do  business,  that  affect  foreign  trade  and  taxation.  Changes  in  any  of  these  laws  or  policies  or  the 
implementation thereof could materially and adversely affect our financial position, results of operations and cash flows.

More  comprehensive  and  stringent  regulation  in  the  U.S.  Gulf  of  Mexico  has  materially  increased  costs  and  delays  in 
offshore oil and natural gas exploration and production operations.

In the  U.S.  Gulf of Mexico, regulatory initiatives are continually developed and implemented at the federal level to 
prevent  major  well  control  incidents.  The  Department  of  Interior  (“DOI”)  through  the  BOEM  and  the  Bureau  of  Safety  and 

56

Environmental  Enforcement  (“BSEE”),  has  issued  a  variety  of  regulations  and  Notices  to  Lessees  and  Operators  (“NTLs”), 
intended  to  impose  additional  safety,  permitting  and  certification  requirements  applicable  to  exploration,  development  and 
production activities in the U.S. Gulf of Mexico. These regulatory initiatives effectively slowed down the pace of drilling and 
production  operations  in  the  U.S.  Gulf  of  Mexico  as  adjustments  were  being  made  in  operating  procedures,  certification 
requirements and lead times for inspections, drilling applications and permits, and exploration and production plan reviews, and 
as the federal agencies evolved into their present-day bureaus. On May 15, 2019, BSEE published a final rule with an effective 
date of July 15, 2019 that revises requirements for well design, well control, casing, cementing, real-time monitoring (RTM), 
and subsea containment. These revisions modify regulations pertaining to offshore oil and gas drilling, completions, workovers, 
and  decommissioning  in  accordance  with  Executive  and  Secretary  of  the  Interior's  Orders.  Key  features  of  the  well  control 
regulations include requirements for blowout preventers (BOPs), double shear rams, third-party reviews of equipment, real time 
monitoring  data,  safe  drilling  margins,  centralizers,  inspections  and  other  reforms  related  to  well  design  and  control,  casing, 
cementing and subsea containment. For a discussion of recent drilling and climate change executive orders signed by President 
Biden,  see  the  risk  factor  earlier  in  this  10-K  titled  “Our  business,  operations  and  financial  condition  may  be  directly  and 
indirectly adversely affected by political, economic and environmental circumstances, and changes in laws and regulations, in 
the countries and regions in which we operate.”

In addition to the array of new or revised safety, permitting and certification requirements developed and implemented 
by  the  DOI  in  the  past  few  years,  there  have  been  a  variety  of  proposals  to  change  existing  laws  and  regulations  that  could 
affect offshore development and production, such as, for example, a proposal to significantly increase the minimum financial 
responsibility  demonstration  required  under  the  Oil  Pollution  Act  of  1990.  To  the  extent  the  existing  regulatory  initiatives 
implemented and pursued over the past few years or any future restrictions, whether through legislative or regulatory means or 
increased or broadened permitting and enforcement programs, foster uncertainties or delays in our offshore oil and natural gas 
development  or  exploration  activities,  then  such  conditions  may  have  a  material  adverse  effect  on  our  business,  financial 
condition  and  results  of  operations.  Any  other  new  rules,  regulations  or  legal  initiatives  by  BOEM  or  other  governmental 
authorities, including as a result of the current Presidential administration, that impose more stringent requirements regarding 
financial assurances, moratoria on new leases or otherwise adversely affecting our offshore activities could result in increased 
costs. In particular, as noted above, the current Presidential administration supports limitations on oil and gas exploration and 
production on federal areas. These restrictions and similar restrictions that may be issued in the future may limit our operations 
and adversely impact our future financial results.

The  oil  and  gas  industry,  including  the  acquisition  of  exploratory  licenses,  is  intensely  competitive  and  many  of  our 
competitors possess and employ substantially greater resources than us.

The  oil  and  gas  industry  is  highly  competitive  in  all  aspects,  including  the  exploration  for,  and  the  development  of, 
new license areas. We operate in a highly competitive environment for acquiring exploratory licenses and hiring and retaining 
trained  personnel.  Many  of  our  competitors  possess  and  employ  financial,  technical  and  personnel  resources  substantially 
greater than us, which can be particularly important in the areas in which we operate. These companies may be better able to 
withstand  the  financial  pressures  of  unsuccessful  drilling  efforts,  sustained  periods  of  volatility  in  financial  markets  and 
generally adverse global and industry-wide economic conditions, and may be better able to absorb the burdens resulting from 
changes  in  relevant  laws  and  regulations,  which  could  adversely  affect  our  competitive  position.  Our  ability  to  acquire 
additional  prospects  and  to  find  and  develop  reserves  in  the  future  will  depend  on  our  ability  to  evaluate  and  select  suitable 
licenses  and  to  consummate  transactions  in  a  highly  competitive  environment.  Also,  there  is  substantial  competition  for 
available capital for investment in the oil and gas industry. As a result of these and other factors, we may not be able to compete 
successfully in an intensely competitive industry, which could cause a material adverse effect on our results of operations and 
financial condition.

Participants in the oil and gas industry are subject to numerous laws, regulations, and other legislative instruments that can 
affect the cost, manner or feasibility of doing business.

Exploration and production activities in the oil and gas industry are subject to local laws and regulations. We may be 
required to make large expenditures to comply with governmental laws and regulations, particularly in respect of the following 
matters:

•

•

•

•

licenses for drilling operations;

tax increases, including retroactive claims;

unitization of oil accumulations;

local content requirements (including the mandatory use of local partners and vendors); and

57

•

safety, health and environmental requirements, liabilities and obligations, including those related to remediation, 
investigation or permitting.

Under these and other laws and regulations, we could be liable for personal injuries, property damage and other types 
of  damages.  Failure  to  comply  with  these  laws  and  regulations  also  may  result  in  the  suspension  or  termination  of  our 
operations and subject us to administrative, civil and criminal penalties. Moreover, these laws and regulations could change, or 
their  interpretations  could  change,  in  ways  that  could  substantially  increase  our  costs.  These  risks  may  be  higher  in  the 
developing  countries  in  which  we  conduct  a  majority  of  our  operations,  where  there  could  be  a  lack  of  clarity  or  lack  of 
consistency  in  the  application  of  these  laws  and  regulations.  Any  resulting  liabilities,  penalties,  suspensions  or  terminations 
could have a material adverse effect on our financial condition and results of operations.

For example, Ghana’s Parliament has enacted the Petroleum Revenue Management Act, the Petroleum Commission 
Act of 2011, and the 2016 Ghanaian Petroleum Law. There can be no assurance that these laws will not seek to retroactively, 
either on their face or as interpreted, modify the terms of the agreements governing our license interests in Ghana, including the 
WCTP and DT petroleum contracts and the Jubilee UUOA, require governmental approval for transactions that effect a direct 
or indirect change of control of our license interests or otherwise affect our current and future operations in Ghana. Any such 
changes may have a material adverse effect on our business. We also cannot assure you that government approval will not be 
needed for direct or indirect transfers of our petroleum agreements or interests thereunder based on existing legislation. 

We are subject to numerous health, safety and environmental laws and regulations which may result in material liabilities 
and costs.

We  are  subject  to  various  international,  foreign,  federal,  state  and  local  health,  safety  and  environmental  laws  and 
regulations  governing,  among  other  things,  the  emission  and  discharge  of  pollutants  into  the  ground,  air  or  water,  the 
generation, storage, handling, use, transportation and disposal of regulated materials and the health and safety of our employees, 
contractors  and  communities  in  which  our  assets  are  located.  We  are  required  to  obtain  environmental  permits  from 
governmental  authorities  for  our  operations,  including  drilling  permits  for  our  wells.  We  maintain  policies  and  processes  to 
comply with these various permits and laws and regulations to which we are subject. If determined that we have violated or 
failed  to  comply  with  such  requirements,  we  could  be  fined  or  otherwise  sanctioned  by  regulators,  including  through  the 
revocation of our permits or the suspension or termination of our operations. Additionally, there is a risk that such requirements 
could change in the future or become more stringent. If we fail to obtain, maintain or renew permits in a timely manner or at all 
(due to opposition from partners, community or environmental interest groups, governmental delays or other reasons), or if we 
face  additional  requirements  imposed  as  a  result  of  changes  in  or  enactment  of  laws  or  regulations,  such  failure  to  obtain, 
maintain or renew permits or such changes in or enactment of laws or regulations could impede or affect our operations, which 
could have a material adverse effect on our results of operations and financial condition.

We, as an interest owner or as the designated operator of certain of our past, current and future interests, discoveries 
and  prospects,  could  be  held  liable  for  some  or  all  health,  safety  and  environmental  costs  and  liabilities  arising  out  of  our 
actions  and  omissions  as  well  as  those  of  our  block  partners,  third-party  contractors,  predecessors  or  other  operators.  To  the 
extent we do not address these costs and liabilities or if we do not otherwise satisfy our obligations, our operations could be 
suspended or terminated. We have contracted with and intend to continue to hire third parties to perform services related to our 
operations. There is a risk that we may contract with third parties with unsatisfactory health, safety and environmental records 
or that our contractors may be unwilling or unable to cover any losses associated with their acts and omissions. Accordingly, we 
could be held liable for all costs and liabilities arising out of their acts or omissions, which could have a material adverse effect 
on our results of operations and financial condition.

We are not fully insured against all risks and our insurance may not cover any or all health, safety or environmental 
claims that might arise from our operations or at any of our license areas. If a significant accident or other event occurs and is 
not covered by insurance, such accident or event could have a material adverse effect on our results of operations and financial 
condition.

We take measures to prevent the release of regulated substances. If a release of regulated substances were to occur, 
which may be significant, under certain environmental laws, we could be held responsible for all of the costs relating to any 
contamination  at  our  current  or  former  facilities  and  at  any  third-party  waste  disposal  sites  used  by  us  or  on  our  behalf.  In 
addition,  offshore  oil  and  natural  gas  exploration  and  production  involves  various  hazards,  including  human  exposure  to 
regulated substances, which include naturally occurring radioactive, and other materials. As such, we could be held liable for 
any and all consequences arising out of human exposure to such substances or for other damage resulting from the release of 
any regulated or otherwise hazardous substances to the environment, property or to natural resources, or affecting endangered 
species.

58

In addition, we expect continued and increasing attention to climate change issues and emissions of GHGs, including 
methane  (a  primary  component  of  natural  gas)  and  carbon  dioxide  (a  byproduct  of  oil  and  natural  gas  combustion).  For 
example,  in  April  2016,  195  nations,  including  Ghana,  Mauritania,  Sao  Tome  and  Principe,  Senegal  and  the  United  States, 
signed and officially entered into an international climate change accord (the “Paris Agreement”). The Paris Agreement calls 
for signatory countries to set their own GHG emissions targets, make these emissions targets more stringent over time and be 
transparent about the GHG emissions reporting and the measures each country will use to achieve its GHG targets. A long-term 
goal of the Paris Agreement is to limit global temperature increase to well below two degrees Celsius from temperatures in the 
pre-industrial era. The Paris Agreement is in effect a successor to the Kyoto Protocol, an international treaty aimed at reducing 
emissions of GHGs, to which various countries and regions, including Ghana, Mauritania, Sao Tome and Principe and Senegal, 
are parties. In 2012, the Kyoto Protocol was extended by amendment through 2020 in the so-called Doha Amendment, which 
entered into force in late December 2020 after the requisite number of parties ratified it in October 2020. In November 2022, 
the  international  community  gathered  in  Egypt  at  the  27th  Conference  to  the  Parties  on  the  UN  Framework  Convention  on 
Climate  Change  (“COP27”),  during  which  multiple  announcements  were  made,  including  the  EPA’s  announcement  of  more 
stringent revisions to previously proposed methane emissions rules for the oil and gas sector. The previously proposed rules, 
and  EPA’s  November  2022  revisions,  establish  requirements  for  methane  emissions  from  existing  and  modified  oil  and  gas 
sources  and  impose  additional  requirements  for  new  sources.  In  addition,  in  March  2022,  the  SEC  proposed  rules  requiring 
disclosure  of  a  range  of  climate  change-related  information,  including,  among  other  things,  companies’  climate  change  risk 
management; short- medium- and long-term climate-related financial risks; and disclosure of Scope 1, Scope 2 and (for certain 
companies) Scope 3 emissions. The SEC’s proposed climate disclosure rules have not yet been finalized, but implementation of 
the rules as proposed could be costly and time consuming. It cannot be determined at this time what effect the Paris Agreement, 
COP27, the EPA’s proposed methane emission rules, the SEC’s proposed climate change disclosure rules and any other related 
GHG emissions targets, regulations, executive orders or other requirements, will have on our business, results of operations and 
financial  condition.  This  legislative  and  regulatory  uncertainty,  however,  could  result  in  a  disruption  to  our  business  or 
operations. For a discussion of recent environmental and climate change executive orders signed by President Biden, see the 
risk factor earlier in this 10-K titled “Our business, operations and financial condition may be directly and indirectly adversely 
affected  by  political,  economic  and  environmental  circumstances,  and  changes  in  laws  and  regulations,  in  the  countries  and 
regions in which we operate.”

Health,  safety  and  environmental  laws  and  regulations  are  complex,  change  frequently  and  have  tended  to  become 
increasingly  stringent  over  time.  Our  costs  of  complying  with  current  and  future  climate  change,  health,  safety  and 
environmental laws, the actions or omissions of our block partners and third-party contractors and our liabilities arising from 
releases  of,  or  exposure  to,  regulated  substances  may  adversely  affect  our  results  of  operations  and  financial  condition.  See 
“Item 1. Business—Environmental Matters” for more information.

We  may  be  exposed  to  assertions  concerning  or  liabilities  under  the  U.S.  Foreign  Corrupt  Practices  Act  and  other 
anti-corruption laws, and any such assertions or determination that we violated the U.S. Foreign Corrupt Practices Act or 
other such laws could result in significant costs to Kosmos and have a material adverse effect on our business.

We are subject to the U.S. Foreign Corrupt Practices Act (“FCPA”) and other laws that prohibit improper payments or 
offers  of  payments  to  foreign  government  officials  and  political  parties  for  the  purpose  of  obtaining  or  retaining  business  or 
otherwise securing an improper business advantage. In addition, the United Kingdom has enacted the Bribery Act of 2010, and 
we may be subject to that legislation under certain circumstances. We do business and may do additional business in the future 
in  countries  and  regions  in  which  we  may  face,  directly  or  indirectly,  corrupt  demands  by  officials.  We  face  the  risk  of 
unauthorized payments or offers of payments by one of our employees, contractors or consultants. Our existing safeguards and 
any future improvements may prove to be less than effective in preventing such unauthorized payments, and our employees and 
consultants may engage in conduct for which we might be held responsible. Violations of the FCPA or other anti-corruption 
laws may result in severe criminal or civil sanctions, and we may be subject to other liabilities, which could negatively affect 
our  business,  operating  results  and  financial  condition.  In  addition,  the  U.S.  government  may  seek  to  hold  us  liable  for 
successor liability for FCPA violations committed by companies in which we invest in (for example, by way of acquiring equity 
interests in, participating as a joint venture partner with, acquiring the assets of, or entering into certain commercial transactions 
with) or that we acquire.

While  we  believe  we  maintain  a  robust  compliance  program  (including  policies,  procedures,  and  controls)  and 
corresponding  compliance  culture,  from  time-to-time  assertions  may  be  raised,  including  by  media  outlets  or  competitors, 
related  to  our  operations  or  assets  which,  notwithstanding  the  lack  of  veracity  of  such  assertions,  may  attract  the  interest  of 
regulators  or  affect  the  market  perception  of  Kosmos.  On  June  3,  2019,  the  BBC  Panorama  broadcast  a  television  program, 
which included various assertions concerning the Cayar Offshore Profond and Saint Louis Offshore Profond Blocks offshore 
Senegal in which the Company holds interests, which we believe are inaccurate and misleading. We, BP (block operator) and 
the  Government  of  Senegal  all  promptly  issued  independent  statements  strongly  refuting  these  assertions.  As  noted  in  our 
statement, Kosmos conducted extensive pre-transaction due diligence, and we believe we acquired our interests in the blocks in 
compliance  with  applicable  laws.  After  the  program  aired,  certain  government  agencies  requested  that  Kosmos  voluntarily 

59

provide information related to the Senegal blocks and other blocks. We have cooperated with these requests to ensure that these 
agencies have an accurate and complete understanding concerning the history of the blocks. After an extensive review lasting 
over  three-years,  the  SEC  informed  us  in  December,  2022  that  it  had  closed  its  investigation  with  no  enforcement  action 
recommended. There can be no assurance that other regulatory bodies will not make further regulatory inquiries or take other 
actions.

Federal regulatory law could have an adverse effect on our ability to use derivatives to reduce the effect of commodity price, 
interest rate and other risks associated with our business.

At  times,  we  use  derivatives,  specifically  cash-settled  commodity  options  and  interest  rate  swaps,  to  hedge  risks 
associated with our business, including commodity price and interest rate risk. The Commodity Futures Trading Commission 
(“CFTC”) has jurisdiction over derivatives, including swaps and cash-settled commodity options, which are regulated as swaps 
under the Commodity Exchange Act.

Of particular importance to us, the CFTC has implemented regulations that establish position limits for certain futures 
and economically equivalent swaps and require exchanges to do the same. Certain bona fide hedging positions are exempt from 
these position limits. As the relevant provisions of these rules for the Company are phased in over the next several years, they 
may increase costs or, if we are unable to meet the specific requirements of the relevant hedging exemption, we may be subject 
to certain position limits.

The CFTC has designated certain interest rate swaps for mandatory clearing and exchange trading. The CFTC has not 
yet  proposed  rules  designating  any  other  classes  of  swaps,  including  commodity  swaps,  for  mandatory  clearing  or  exchange 
trading. The application of the mandatory clearing and trade execution requirements may change the cost and availability of the 
swaps that the Company uses for hedging.

Swap  dealers  that  we  transact  with  need  to  comply  with  margin  and  segregation  requirements  for  uncleared  swaps. 
While our uncleared swaps are not directly subject to those margin requirements as a result of the fact that they are used by us 
for  hedging  purposes,  due  to  the  increased  costs  to  dealers  for  transacting  uncleared  swaps  in  general,  our  costs  for  these 
transactions may increase.

The  Commodity  Exchange  Act  also  requires  certain  of  the  counterparties  to  our  derivatives  instruments  to  be 
registered with the CFTC and be subject to substantial regulation. These requirements could significantly increase the cost of 
derivatives, reduce the availability of derivatives to protect against risks we encounter, and reduce our ability to monetize or 
restructure our existing derivatives. If we reduce our use of derivatives as a result of these regulations, our results of operations 
may become more volatile and our cash flows may be less predictable, which could adversely affect our ability to plan for and 
fund capital expenditures. Our revenues could also be adversely affected if a consequence of the legislation and regulations is to 
lower commodity prices.

The European Union and other non-U.S. jurisdictions have also implemented or are implementing similar regulations 
with  respect  to  the  derivatives  market.  To  the  extent  we  transact  with  counterparties  in  foreign  jurisdictions,  we  or  our 
transactions may become subject to such regulations. The impact of such regulations could be similar to those described above 
with respect to U.S. rules.

Any  of  these  consequences  could  have  a  material  adverse  effect  on  our  consolidated  financial  position,  results  of 

operations, or cash flows.

We are dependent on certain members of our management and technical team.

General Risk Factors

Our performance and success largely depend on the ability, expertise, judgment and discretion of our management and 
the ability of our technical team to identify, discover, evaluate, develop, and produce reserves. The loss or departure of one or 
more members of our management and technical team could be detrimental to our future success. Additionally, a significant 
amount of shares in Kosmos held by members of our management and technical team has vested. There can be no assurance 
that our management and technical team will remain in place. If any of these officers or other key personnel retires, resigns or 
becomes  unable  to  continue  in  their  present  roles  and  is  not  adequately  replaced,  our  results  of  operations  and  financial 
condition could be materially adversely affected. Our ability to manage our growth, if any, will require us to continue to train, 
motivate and manage our employees and to attract, motivate and retain additional qualified personnel. Competition for these 

60

types of personnel is intense, and we may not be successful in attracting, assimilating and retaining the personnel required to 
grow and operate our business profitably.

We operate in a litigious environment.

Some of the jurisdictions within which we operate have proven to be litigious environments. Oil and gas companies, 
such as us, can be involved in various legal proceedings, such as title or contractual disputes, in the ordinary course of business.

From time to time, we may become involved in various legal and regulatory proceedings arising in the normal course 
of business. We cannot predict the occurrence or outcome of these proceedings with certainty, and if we are unsuccessful in 
these  disputes  and  any  loss  exceeds  our  available  insurance,  this  could  have  a  material  adverse  effect  on  our  results  of 
operations.

Because  we  maintain  a  diversified  portfolio  of  assets  overseas,  the  complexity  and  types  of  legal  procedures  with 
which we may become involved may vary, and we could incur significant legal and support expenses in different jurisdictions. 
If  we  are  not  able  to  successfully  defend  ourselves,  there  could  be  a  delay  or  even  halt  in  our  exploration,  development  or 
production  activities  or  other  business  plans,  resulting  in  a  reduction  in  reserves,  loss  of  production  and  reduced  cash  flows. 
Legal proceedings could result in a substantial liability and/or negative publicity about us and adversely affect the price of our 
common stock. In addition, legal proceedings distract management and other personnel from their primary responsibilities.

We face various risks associated with global populism.

Globally, certain individuals and organizations are attempting to focus public attention on income distribution, wealth 
distribution, and corporate taxation levels, and implement income and wealth redistribution policies. These efforts, if they gain 
political  traction,  could  result  in  increased  taxation  on  individuals  and/or  corporations,  as  well  as,  potentially,  increased 
regulation on companies and financial institutions. Our need to incur costs associated with responding to these developments or 
complying  with  any  resulting  new  legal  or  regulatory  requirements,  as  well  as  any  potential  increased  tax  expense,  could 
increase  our  costs  of  doing  business,  reduce  our  financial  flexibility  and  otherwise  have  a  material  adverse  effect  on  our 
business, financial condition and results of our operations.

Our share price may be volatile, and purchasers of our common stock could incur substantial losses.

Our share price may be volatile. The stock market in general has experienced extreme volatility that has often been 
unrelated to the operating performance of particular companies. The market price for our common stock may be influenced by 
many factors, including, but not limited to:

•

•

•

•

•

•

the price of oil and natural gas;

the  success  of  our  exploration  and  development  operations,  and  the  marketing  of  any  oil  and  natural  gas  we 
produce;

operational incidents;

regulatory developments in the United States and foreign countries where we operate;

the recruitment or departure of key personnel;

quarterly or annual variations in our financial results or those of companies that are perceived to be similar to us;

• market conditions in the industries in which we compete and issuance of new or changed securities;

•

•

•

•

•

analysts’ reports or recommendations;

the failure of securities analysts to cover our common stock or changes in financial estimates by analysts;

the inability to meet the financial estimates of analysts who follow our common stock;

the issuance or sale of any additional securities of ours;

investor perception of our company and of the industry in which we compete; and

61

•

general economic, political and market conditions.

A substantial portion of our total issued and outstanding common stock may be sold into the market at any time. This could 
cause the market price of our common stock to drop materially, even if our business is doing well.

All of the shares sold in our public offerings are freely tradable without restrictions or further registration under the 
federal securities laws, unless purchased by our “affiliates” as that term is defined in Rule 144 under the Securities Act of 1933, 
as amended (the “Securities Act”). Substantially all of the remaining shares of common stock are restricted securities as defined 
in Rule 144 under the Securities Act (unless they have been sold pursuant to Rule 144 to date). Restricted securities may be 
sold in the U.S. public market only if registered or if they qualify for an exemption from registration, including by reason of 
Rule 144 or Rule 701 under the Securities Act. All of our restricted shares are eligible for sale in the public market, subject in 
certain circumstances to the volume, manner of sale limitations with respect to shares held by our affiliates and other limitations 
under Rule 144. Additionally, we have registered all our shares of common stock that we may issue under our employee benefit 
plans.  These  shares  can  be  freely  sold  in  the  public  market  upon  issuance,  unless  pursuant  to  their  terms  these  share  awards 
have transfer restrictions attached to them. Sales of a substantial number of shares of our common stock, or the perception in 
the  market  that  the  holders  of  a  large  number  of  shares  intend  to  sell  common  stock,  could  reduce  the  market  price  of  our 
common stock.

Holders of our common stock will be diluted if additional shares are issued.

We  may  issue  additional  shares  of  common  stock,  preferred  shares,  warrants,  rights,  units  and  debt  securities  for 
general  corporate  purposes,  including,  but  not  limited  to,  repayment  or  refinancing  of  borrowings,  working  capital,  capital 
expenditures,  investments  and  acquisitions.  We  continue  to  actively  seek  to  expand  our  business  through  complementary  or 
strategic acquisitions, and we may issue additional shares of common stock in connection with those acquisitions. We also issue 
restricted  shares  to  our  executive  officers,  employees  and  independent  directors  as  part  of  their  compensation.  If  we  issue 
additional shares of common stock in the future, it may have a dilutive effect on our current outstanding shareholders.

Item 1B.  Unresolved Staff Comments

Not applicable.

Item 2.  Properties

See “Item 1. Business.” We also have various operating leases for rental of office space, office and field equipment, 
and vehicles. See “Item 8. Financial Statements and Supplementary Data—Note 15—Commitments and Contingencies” for the 
future minimum rental payments. Such information is incorporated herein by reference.

Item 3.  Legal Proceedings

From time to time, we may be involved in various legal and regulatory proceedings arising in the normal course of 
business.  While  we  cannot  predict  the  occurrence  or  outcome  of  these  proceedings  with  certainty,  we  do  not  believe  that  an 
adverse  result  in  any  pending  legal  or  regulatory  proceeding,  individually  or  in  the  aggregate,  would  be  material  to  our 
consolidated financial condition or cash flows; however, an unfavorable outcome could have a material adverse effect on our 
results of operations for a specific interim period or year.

Item 4.  Mine Safety Disclosures

Not applicable.

62

Item  5.    Market  for  Registrant’s  Common  Equity,  Related  Stockholder  Matters  and  Issuer  Purchases  of  Equity 
Securities

PART II

Common Stock Trading Summary

Our common stock is traded on the NYSE and LSE under the symbol KOS.

As of February 23, 2023, based on information from the Company’s transfer agent, Computershare Trust Company, 
N.A., the number of holders of record of Kosmos’ common stock was 120. On February 23, 2023, the last reported sale price of 
Kosmos’ common stock, as reported on the NYSE, was $7.50 per share.

Kosmos does not currently pay a dividend. Any decision to pay dividends in the future is at the discretion of our Board 
of Directors and depends on our financial condition, results of operations, capital requirements and other factors that our Board 
of Directors deems relevant. Certain of our subsidiaries are currently restricted in their ability to pay dividends to us pursuant to 
the terms of the Senior Notes, the Facility, the Corporate Revolver, and the GoM Term Loan unless we meet certain conditions, 
financial and otherwise. 

Issuer Purchases of Equity Securities

Under the terms of our LTIP, we have issued restricted share units to our employees. On the date that these restricted 
share units vest, we provide such employees the option to sell shares to cover their tax liability, via a net exercise provision 
pursuant  to  our  applicable  restricted  share  unit  award  agreements  and  the  LTIP,  at  either  the  number  of  vested  share  units 
(based on the closing price of our common stock on such vesting date) equal to the minimum statutory tax liability owed by 
such grantee or up to the maximum statutory tax liability for such grantee. The Company may repurchase the restricted share 
units sold by the grantees to settle their tax liability. The repurchased share units are reallocated to the number of share units 
available for issuance under the LTIP. 

63

Share Performance Graph

The following Performance Graph and related information shall not be deemed “soliciting material” or to be “filed” 
with the SEC, nor shall such information be incorporated by reference into any future filings under the Securities Act of 1933 
or  Securities  Exchange  Act  of  1934,  each  as  amended,  except  to  the  extent  that  the  Company  specifically  incorporates  it  by 
reference into such filings.

The  following  graph  illustrates  changes  over  the  five-year  period  ended  December  31,  2022,  in  cumulative  total 
stockholder return on our common stock as measured against the cumulative total return of the S&P 500 Index and the Dow 
Jones U.S. Exploration & Production Index. The graph tracks the performance of a $100 investment in our common stock and 
in each index (with the reinvestment of all dividends).

Kosmos Energy Ltd. (KOS)

S&P 500 (SPX)

December 31,

2017

2018

2019

2020

2021

2022

$  100.00  $ 

59.40  $ 

85.80  $ 

36.00  $ 

53.00  $ 

97.30 

100.00   

95.60   

125.70   

148.80   

191.50   

156.80 

Dow Jones U.S. Exploration & Production Index (DWCEXP)

100.00   

80.70   

89.00   

58.90   

101.60   

159.80 

64

Kosmos Energy Ltd. (KOS)S&P 500 (SPX)Dow Jones U.S. Exploration & Production Index (DWCEXP)201720182019202020212022050100150200250 
 
 
Item 6.  Selected Financial Data

See “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations” and “Item 8. 
Financial  Statements  and  Supplementary  Data”  for  consolidated  financial  information  as  of  and  for  the  three  years  ended 
December 31, 2022.

65

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations

The following discussion and analysis contains forward-looking statements that involve risks and uncertainties. Our 
actual  results  may  differ  materially  from  those  discussed  in  the  forward-looking  statements  as  a  result  of  various  factors, 
including, without limitation, those set forth in “Cautionary Statement Regarding Forward-Looking Statements” and “Item 1A. 
Risk Factors.” The following discussion of our financial condition and results of operations should be read in conjunction with 
our consolidated financial statements and the notes thereto included elsewhere in this annual report on Form 10-K.

Overview

Kosmos  is  a  full-cycle,  deepwater,  independent  oil  and  gas  exploration  and  production  company  focused  along  the 
offshore Atlantic Margins. Our key assets include production offshore Ghana, Equatorial Guinea and the U.S. Gulf of Mexico, 
as  well  as  world-class  gas  projects  offshore  Mauritania  and  Senegal.  We  also  pursue  a  proven  basin  exploration  program  in 
Equatorial Guinea and the U.S. Gulf of Mexico. 

Globally,  the  impacts  of  Russia’s  invasion  of  Ukraine,  a  potential  recession,  COVID-19  and  other  varying 
macroeconomic conditions has impacted supply and demand for oil and gas, which also resulted in significant variability in oil 
and gas prices. The Company’s revenues, earnings, cash flows, capital investments, debt capacity and, ultimately, future rate of 
growth are highly dependent on these commodity prices.

66

Recent Developments

Corporate

In March 2022, we refinanced the Corporate Revolver by replacing it with a new revolving credit facility agreement. 
The new revolving credit facility decreases the borrowing capacity from $400 million to $250 million and extends the maturity 
date from May 2022 to the end of 2024. In anticipation of the cessation of the LIBOR, as part of the refinancing, interest for the 
Corporate Revolver was linked to the SOFR administered by the Federal Reserve Bank of New York. The Company expects 
the reduced borrowing capacity of the Corporate Revolver to offset an increase in the margin, resulting in slightly lower interest 
expenses going forward. In November 2022, we amended the Corporate Revolver and the Facility to update the interest rate 
benchmark  under  the  Facility  from  LIBOR  to  term  SOFR  and  to  update  the  interest  rate  benchmark  under  the  Corporate 
Revolver from compounded SOFR to term SOFR, each change to be effective as of April 19, 2023. The Corporate Revolver 
was also amended to reflect that The Standard Bank of South Africa Limited has been appointed as the new Facility Agent.

Under  the  terms  of  our  2020  farm-out  agreement  with  Shell,  potential  contingent  consideration  is  payable  by  Shell 
depending on the results of the first four exploration wells Shell drills in the purchased assets, excluding South Africa. Upon 
approval of the relevant operating committee of an appraisal plan for submission to the relevant governmental authority for any 
of those first four exploration wells, Shell will be required to pay Kosmos $50.0 million of consideration for each discovery for 
which  an  appraisal  plan  is  approved  by  the  relevant  operating  committee,  capped  in  the  aggregate  at  a  maximum  of  $100.0 
million total. During the fourth quarter of 2022, we received formal notice from Shell that an appraisal plan for one of the first 
four  exploration  wells  had  been  submitted  under  the  terms  of  Shell’s  Petroleum  Agreement  with  Namibia.  As  a  result,  we 
received additional proceeds of $50.0 million from Shell in the fourth quarter of 2022 related to the transaction.

Ghana

During  the  year  ended  December  31,  2022,  Ghana  production  averaged  approximately  107,200  Bopd  gross  (36,300 
Bopd  net).  Jubilee  production  averaged  approximately  83,600  Bopd  gross  (31,300  Bopd  net)  and  TEN  production  averaged 
approximately 23,600 Bopd gross (5,000 Bopd net).

The multi-year development drilling program in Ghana continued to progress in 2022 with the successful drilling and 
completion of one producer well and two water injector wells in the Jubilee Field (all successfully brought online during 2022) 
and the completion of one water injector well and one producer well at TEN (both successfully brought online during 2022). 
During  2022,  the  partnership  drilled  two  new  riser  base  wells  at  TEN  to  further  define  the  extent  of  the  Ntomme  reservoir 
supporting  potential  future  TEN  development.  The  first  well  was  drilled  to  test  two  separate  reservoir  objectives  and 
encountered  better  reservoir  quality  and  thickness  than  expected  but  was  water  bearing.  In  October  2022,  a  second  well 
targeting a different fairway was drilled. The well encountered approximately 5 meters of net oil pay with poorer than expected 
reservoir quality. Both wells have been plugged and abandoned. The partnership will continue to evaluate the full results of the 
two  wells  to  high-grade  and  optimize  the  future  drilling  plans  for  TEN.  In  the  fourth  quarter  of  2022,  drilling  operations 
commenced  on  the  Jubilee  Southeast  project,  successfully  drilling  two  wells,  with  a  third  drilled  in  January  2023.  The  three 
wells consisted of two producer wells and one water injector well. The two producer wells are expected online in the middle of 
2023. 

In July 2022, the Jubilee partners completed the transition of the operations & maintenance (O&M) services for the 

Jubilee FPSO from external provider MODEC, Inc. to Tullow.

Following the closing of the acquisition of Anadarko WCTP Company (“Anadarko WCTP”) in the fourth quarter of 
2021, Kosmos’ interest in the Jubilee Unit Area and the TEN fields offshore Ghana were 42.1% and 28.1%, respectively. Under 
the DT Block Joint Operating Agreement, certain joint venture partners have pre-emption rights in the Jubilee Unit Area and 
the TEN fields. In November 2021, we received notice from Tullow Oil plc (“Tullow”) and PetroSA that they were exercising 
their  pre-emption  rights  in  relation  to  Kosmos’  acquisition  of  Anadarko  WCTP.  After  execution  of  definitive  transaction 
documentation and receipt of governmental approvals, Kosmos concluded the pre-emption transaction with Tullow in March 
2022. Following the completion of the pre-emption process, Kosmos’ interest in the Jubilee Unit Area decreased from 42.1% to 
38.6% and Kosmos’ interest in the TEN fields decreased from 28.1% to 20.4%. Tullow paid Kosmos $118.2 million in cash 
consideration after post closing adjustments for the pre-emption. During the first quarter of 2022, our oil and gas properties, net 
balance  was  reduced  by  $175.5  million  which  includes  the  cash  proceeds  and  net  liabilities  transferred  to  the  purchaser  as  a 
result  of  concluding  the  Tullow  pre-emption  transaction.  The  difference  in  the  net  book  value  of  the  proved  property,  net 
liabilities transferred and adjusted purchase price was treated as a recovery of cost and normal retirement, which resulted in no 
gain or loss being recognized.

67

In connection with the approval of the Jubilee Phase 1 PoD in 2009, the Jubilee Field partners agreed to provide the 
first 200 Bcf of natural gas produced from the Jubilee Field Phase 1 development to the Government of Ghana at no cost. As of 
January 1, 2023, the Jubilee partners have fulfilled this commitment, providing 200 Bcf of natural gas to the Government of 
Ghana. From 2018 through 2022, approximately 19 Bcf of the first 200 Bcf of natural gas was substituted from the TEN fields 
in order to maintain consistent gas volumes to shore for Ghana domestic power purposes. Effective January 1, 2023, the volume 
of approximately 19 Bcf of Jubilee gas (in restoration of the amount originally substituted from TEN) will be sold to Ghana 
under the terms of the TAG GSA at $0.50 per mmbtu over a period of approximately six months. The Jubilee and TEN partners 
are currently in discussions with the Government of Ghana regarding a future gas sales agreement.

U.S. Gulf of Mexico

During  the  year  ended  December  31,  2022,  U.S.  Gulf  of  Mexico  production  averaged  approximately  17,400  Boepd 
(net) (~83% oil). Production for the fourth quarter of 2022 was impacted by planned and unplanned facilities shutdowns as well 
as loop currents in the Gulf of Mexico.

In  March  2022,  the  Company  commenced  operations  to  plug  back  and  side-track  the  original  Kodiak-3  infill  well 
located in Mississippi Canyon. The well was sidetracked, and the Kodiak-3ST well was brought back online in early September 
2022, with insurance proceeds covering a substantial portion of the costs incurred to return the well to production. Well results 
and initial production were in line with expectations, however well productivity declined through the end of the fourth quarter 
of 2022 and workover plans have been developed for remediation in the second half of 2023.

In June 2022, Kosmos completed the acquisition of an additional 5.9% interest in the Kodiak oil field from Marubeni 
by  exercising  our  preferential  right  to  purchase  for  a  total  purchase  price  of  approximately  $29.0  million.  As  a  result  of  the 
transaction, our working interest increased from 29.1% to 35.0%.

In January 2021, we announced the Winterfell-1 exploration well encountered approximately 26 meters (85 feet) of net 
oil pay in two intervals. The Winterfell-1 well was designed to test a sub-salt Upper Miocene prospect located in Green Canyon 
Block 944. In January 2022, the Winterfell-2 appraisal well in Green Canyon Block 943 was drilled to evaluate the adjacent 
fault block to the northwest of the original Winterfell discovery and was designed to test two horizons that were oil bearing in 
the Winterfell-1 well, with an exploration tail into a deeper horizon. The well discovered approximately 40 meters (120 feet) of 
net oil pay in the first and second horizons with better oil saturation and porosity than pre-drill expectations. The exploration 
tail discovered an additional oil-bearing horizon in a deeper reservoir which is also prospective in the blocks immediately to the 
north. During the third quarter of 2022, the Field Development Plan for the Winterfell field was approved by all partners and a 
drilling  rig  was  secured  by  Beacon,  the  operator  of  the  Winterfell  field,  to  undertake  the  development  drilling,  including  the 
sidetrack  and  completion  of  the  Winterfell-1  well,  completion  of  the  Winterfell-2  well  and  drilling  and  completion  of  the 
Winterfell-3 well in an adjacent fault block to the southeast of the Winterfell-1 discovery well as part of the Field Development 
Plan.  The  Winterfell  development  project  continues  to  make  progress.  Drilling  of  the  wells  for  the  first  phase  of  the 
development is expected to start in the third quarter of 2023 with first production for the project targeted to be around the end of 
the first quarter of 2024. Host facility production handling and midstream export agreements are expected to be completed and 
signed within the next several months.

  In  March  2022,  Kosmos  completed  the  acquisition  of  an  additional  5.5%  interest  in  the  Winterfell  area  in  Green 
Canyon Blocks 943, 944, 987 and 988 and an additional 1.5% interest in Green Canyon blocks 899 and 900 for $9.6 million. 
Additionally,  in  September  2022,  Kosmos  completed  the  acquisition  of  an  additional  3.2%  interest  in  the  Winterfell  area  in 
Green Canyon Blocks 943, 944, 987 and 988 and an additional 1.4% interest in Green Canyon blocks 899 and 900 for $6.6 
million. As a result of the two transactions, our participating interests in the Green Canyon Blocks 943, 944, 987 and 988 is 
now 25.0% and our participating interests in the Green Canyon Blocks 899 and 900 is now 37.8%.

In June 2022, we executed, as operator of the Odd Job field, a contract for $131.6 million (gross) with Subsea 7 (US) 
LLC and OneSubsea LLC to fabricate and install a subsea pump in the Odd Job field. The project commenced in July 2022 
with  an  expected  online  date  around  the  middle  of  2024.  Kosmos’  average  working  interest  in  the  Odd  Job  field  is 
approximately 54.9%.

In the second half of 2023, Kosmos plans to drill the Tiberius infrastructure-led exploration prospect, which is located 

in block 964 of Keathley Canyon (33% working interest) in the prolific outer Wilcox play.

Equatorial Guinea

68

Production  in  Equatorial  Guinea  averaged  approximately  30,900  Bopd  gross  (9,900  Bopd  net)  for  the  year  ended 

December 31, 2022. 

In  May  2022,  Kosmos  and  its  Joint  Venture  partners  agreed  with  the  Ministry  of  Mines  and  Hydrocarbons  of 
Equatorial Guinea to extend the Block G petroleum contract term harmonizing the expiration of the Ceiba Field and Okume 
Complex  production  licenses  (from  2029  and  2034  respectively)  to  2040.  The  license  extensions  support  the  next  phase  of 
investment  in  the  licenses.  As  part  of  the  extension,  during  the  second  quarter  of  2022,  Kosmos  paid  a  signature  bonus  and 
agreed to undertake a future work program including the drilling of three development wells on Block G in either the Ceiba 
Field or Okume Complex and the drilling of one exploration well in Block S offshore Equatorial Guinea.

In August 2022, the partnership entered into a drilling rig contract for the next drilling campaign, which is expected to 
commence  in  the  second  half  of  2023.  The  first  well  is  expected  to  be  online  by  the  end  of  the  fourth  quarter  of  2023  with 
subsequent wells online early in 2024.

In  October  2022,  we  entered  into  a  farm-out  agreement  with  Panoro  Energy  ASA  (Panoro)  to  farm-out  a  6.0% 
participating interest in Block S offshore Equatorial Guinea, which will result in our participating interest in Block S reducing 
to 34.0%. The transaction is awaiting governmental approvals. During the fourth quarter of 2022, we received approval from 
the Government of Equatorial Guinea to enter the second sub-period phase of the Block S exploration license with a scheduled 
expiration in December 2024. During 2023, Kosmos and partners plan to progress the infrastructure-led exploration prospect, 
Akeng Deep in Block S for drilling in early 2024.

In December 2022, we received approval from the Government of Equatorial Guinea for a two year extension to the 
current  exploration  phase  for  Block  EG-21  offshore  Equatorial  Guinea  through  December  2024.  Kosmos  currently  holds  an 
80% participating interest in Block EG-21.

In December 2022, we received approval from the Government of Equatorial Guinea to enter the second exploration 
sub-period  for  Block  EG-24  offshore  Equatorial  Guinea  which  has  a  scheduled  expiration  in  December  2024  and  no  well 
commitments.

Mauritania and Senegal

In June 2022, the exploration period of Block C8 offshore Mauritania expired. In October 2022, the partnership and 
the  government  of  Mauritania  executed  a  new  Production  Sharing  Contract  (“PSC”)  covering  the  BirAllah  and  Orca 
discoveries, which were previously included in the former Block C8 PSC. The new PSC provides up to thirty months to submit 
a development plan covering the BirAllah and/or Orca discoveries with the terms of the new PSC substantially similar to the 
former  PSC  for  Block  C8  with  additional  provisions  for  enhanced  back-in  rights  for  the  Government  of  Mauritania,  local 
content, SMH’s capacity building and an environmental fund. Kosmos’ participating interest in the new PSC is 28.0% and full 
election by SMH of their back-in rights would reduce Kosmos’ participating interest to approximately 22.1%.

In June 2022, at the conclusion of the second exploration period, Block C12 offshore Mauritania was relinquished.

Greater Tortue Ahmeyim Unit

Phase 1 of the Greater Tortue project continued to make good progress in 2022 with first gas for the project targeted to 

be in the fourth quarter of 2023. The following milestones were achieved through the year-end and filing date: 

•

•

•

•

FLNG:  on  track  for  sailaway  in  second  quarter  of  2023  as  construction,  mechanical  completion  activities,  and 
commissioning work continues. 

FPSO: On January 20, 2023, the FPSO vessel departed the COSCO shipyard in Qidong, China. It has begun its 12,000 
nautical mile journey to its final destination offshore Mauritania/Senegal, after first making a stop in Singapore. Once 
on location, its final stage of hookup and commissioning work is expected to commence.

Hub Terminal: As its construction is complete, work is focused on progressing the final hookup and commissioning 
and preparing it for the integration into the other project elements.

Subsea:  The  infield  umbilical  installation  and  70%  of  the  pipelay  have  been  completed.  Work  is  focused  on 
completing the remaining flowline installation and completing the subsea structures currently under construction.

69

• Drilling:  successfully  drilled  and  completed  all  four  wells  and  demobilized  the  rig  in  February  2023.  Expected 

production capacity is significantly more than what is required for first gas.

On  Phase  2  of  the  Greater  Tortue  Ahmeyim  LNG  project,  the  partners  (SMH,  Petrosen,  BP  and  Kosmos)  have 
confirmed the development concept and will progress a gravity-based structure (GBS) with total capacity of between 2.5-3.0 
million  tonnes  per  annum.  GBS  LNG  developments  have  a  static  connection  to  the  seabed  with  the  structure  base  providing 
LNG storage and a foundation for liquefaction facilities. The concept design will also include new wells and subsea equipment, 
maximizing the use of existing Phase 1 infrastructure. In July 2021, the Greater Tortue Ahmeyim project was granted the status 
of ‘National Project of Strategic Importance’ by the Presidents of Mauritania and Senegal, demonstrating the commitment of 
the host governments and the significance of the project to both countries.

Sao Tome and Principe

In the second quarter of 2022, we received approval for a six month extension to May 2023 for the current exploration 

phase for Block 5 offshore Sao Tome and Principe.

70

Results of Operations

All of our results, as presented in the table below, represent operations from the Jubilee and TEN fields in Ghana, the 
U.S.  Gulf  of  Mexico  and  Equatorial  Guinea.  Certain  operating  results  and  statistics  for  the  years  ended  December  31,  2022, 
2021 and 2020 are included in the following tables. For a discussion of the year ended December 31, 2021 compared to the year 
ended December 31, 2020, please refer to Part II, Item 7 “Management’s Discussion and Analysis of Financial Condition and 
Results of Operations” in our Annual Report on Form 10-K for the year ended December 31, 2021.

Sales volumes:

Oil (MBbl)

Gas (MMcf)

NGL (MBbl)

Total (MBoe)

Total (Boepd)

Revenues:

Oil sales

Gas sales

NGL sales

Total revenues

Average oil sales price per Bbl

Average gas sales price per Mcf

Average NGL sales price per Bbl

Average total sales price per Boe

Costs:

Oil and gas production, excluding workovers

Oil and gas production, workovers

Total oil and gas production costs

Depletion, depreciation and amortization

Average cost per Boe:

Oil and gas production, excluding workovers

Oil and gas production, workovers

Total oil and gas production costs

Depletion, depreciation and amortization

Years ended December 31,

 2022(2)

2021(1)

2020

(In thousands, except per volume data)

22,012 

4,076 

426 

23,117 

63,335 

18,525 

4,904 

508 

19,850 

54,384 

20,531 

5,867 

602 

22,111 

60,412 

$ 

2,201,199  $ 

1,298,577  $ 

786,159 

29,504 

14,652 

18,898 

14,538 

11,706 

6,168 

2,245,355  $ 

1,332,013  $ 

804,033 

100.00  $ 

70.10  $ 

7.24 

34.39 

97.13 

3.85 

28.62 

67.10 

38.29 

2.00 

10.25 

36.36 

387,888  $ 

332,203  $ 

15,168 

13,803 

403,056  $ 

346,006  $ 

336,662 

1,815 

338,477 

498,256  $ 

467,221  $ 

485,862 

$ 

$ 

$ 

$ 

$ 

$ 

16.78  $ 

16.74  $ 

0.66 

17.44 

21.55 

0.70 

17.44 

23.54 

15.23 

0.08 

15.31 

21.97 

37.28 

Total oil and gas production costs, depletion, depreciation and amortization

$ 

38.99  $ 

40.98  $ 

(1)

Includes  activity  related  to  our  acquisition  of  additional  interests  in  Ghana  commencing  October  13,  2021,  the 
acquisition date.

(2)

Includes activity related to the pre-emption transaction with Tullow on March 13, 2022. 

71

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The  discussion  of  the  results  of  operations  and  the  period-to-period  comparisons  presented  below  analyze  our 

historical results. The following discussion may not be indicative of future results. 

Year Ended December 31, 2022 vs. 2021 

Revenues and other income:

Oil and gas revenue
Gain on sale of assets

Other income, net

Total revenues and other income

Costs and expenses:

Oil and gas production

Facilities insurance modifications, net

Exploration expenses

General and administrative

Depletion, depreciation and amortization

Impairment of long-lived assets
Interest and other financing costs, net

Derivatives, net

Other expenses, net

Total costs and expenses

Income (loss) before income taxes

Income tax expense (benefit)

Net income (loss)

Years Ended December 31,

2022(2)

2021(1)

Increase

(Decrease)

(In thousands)

$ 

2,245,355  $ 
50,471 

1,332,013  $ 
1,564 

3,949 
2,299,775 

262 
1,333,839 

403,056 

6,243 

134,230 

100,856 

498,256 

449,969 
118,260 

260,892 

(9,054)   

346,006 

(1,586)   

65,382 

91,529 

467,221 

— 
128,371 

270,185 

10,111 

1,962,708 

1,377,219 

337,067 

110,516 

(43,380)   

34,456 

913,342 
48,907 

3,687 
965,936 

57,050 

7,829 

68,848 

9,327 

31,035 

449,969 
(10,111) 

(9,293) 

(19,165) 

585,489 

380,447 

76,060 

$ 

226,551  $ 

(77,836)  $ 

304,387 

(1)

Includes  activity  related  to  our  acquisition  of  additional  interests  in  Ghana  commencing  October  13,  2021,  the 
acquisition date.

(2)

Includes activity related to the pre-emption transaction with Tullow on March 13, 2022. 

Oil and gas revenue. Oil and gas revenue increased by $913.3 million during the year ended December 31, 2022 as 
compared to the year ended December 31, 2021 as a result of higher production rates at Jubilee and our acquisition of additional 
interests in Ghana during the fourth quarter of 2021 which drove increased sales volumes in Ghana as well as higher average oil 
prices. We sold 23,117 MBoe at an average realized price per barrel of oil equivalent of $97.13 in 2022 and 19,850 MBoe at an 
average realized price per barrel of oil equivalent of $67.10 in 2021.

Gain on sale of assets. During the fourth quarter of 2022, we received $50.0 million from Shell under the terms of our 

2020 farm-out agreement.

Oil and gas production. Oil and gas production costs increased by $57.1 million during the year ended December 31, 
2022 as compared to the year ended December 31, 2021 as a result of our acquisition of additional interests and sales volumes 
in Ghana.

Exploration expenses. Exploration expenses increased by $68.8 million during the year ended December 31, 2022, as 
compared to the year ended December 31, 2021 primarily as a result of the $64.2 million of previously capitalized costs related 
to  the  BirAllah  and  Orca  discoveries  incurred  under  the  Block  C8  license  offshore  Mauritania  that  were  written  off  to 
exploration expense in 2022 with the expiration of the exploration period of Block C8, approximately $15.8 million related to 
the  exit  of  leases  in  the  U.S.  Gulf  of  Mexico  and  Mauritania  business  units  in  2022,  and  approximately  $13.7  million  of 

72

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
exploration expense recorded in 2022 related to two abandoned Ntomme step out wells compared to the 2021 activity including 
the Zora exploration well, which did not find hydrocarbons and was plugged and abandoned in August 2021 with $14.1 million 
of well costs charged to exploration expense in 2021.

General  and  administrative.  General  and  administrative  costs  increased  by  $9.3  million  during  the  year  ended 
December 31, 2022, as compared to the year ended December  31, 2021 primarily  as a result of increased compensation and 
benefits, travel costs and professional fees during the year ended December 31, 2022.

Depletion, depreciation and amortization. Depletion, depreciation and amortization increased $31.0 million during the 
year ended December 31, 2022, as compared to the year ended December 31, 2021 as a result of higher sales volumes in the 
current year.

Impairment  of  long-lived  assets.  Impairment  of  long-lived  assets  increased  $450.0  million  during  the  year  ended 
December  31,  2022,  as  compared  to  the  year  ended  December  31,  2021  as  a  result  of  a  negative  proved  oil  and  gas  reserve 
revision at TEN, primarily driven by recent well performance, which resulted in impairment charges of $450.0 million for the 
year ended December 31, 2022. 

Interest and other financing costs, net. Interest and other financing costs, net decreased by $10.1 million during the 
year ended December 31, 2022, as compared to the year ended December 31, 2021 primarily as a result of $15.2 million for 
loss  on  extinguishment  of  debt  during  2021  related  to  the  Facility  amendment,  $4.4  million  loss  on  extinguishment  of  debt 
during  2021  related  to  the  Bridge  Notes  and  increased  capitalized  interest  in  2022  related  to  the  Greater  Tortue  Ahmeyim 
project, offset by increased interest expense on the 7.750% Senior Notes and the 7.500% Senior Notes and guarantee fees on 
the Greater Tortue FPSO transaction.

Derivatives,  net.  During  the  years  ended  December  31,  2022  and  2021,  we  recorded  a  loss  of  $260.9  million  and 
$270.2 million, respectively, on our outstanding hedge positions. The changes recorded were a result of changes in the forward 
curve of oil prices during the respective periods.

Other  expenses,  net.  Other  expenses,  net  decreased  $19.2  million  during  the  year  ended  December  31,  2022,  as 
compared to the year ended December 31, 2021 primarily as a result of $7.0 million insurance settlements and approximately 
$3.0 million gain on asset retirement obligations.

Income tax expense (benefit). For the years ended December 31, 2022 and December 31, 2021, our overall effective 
tax rates were impacted by the difference in our 21% U.S. income tax reporting rate and the 35% statutory tax rates applicable 
to our Ghanaian and Equatorial Guinean operations, jurisdictions that have a 0% statutory tax rate or where we have incurred 
losses and have recorded valuation allowances against the corresponding deferred tax assets and other non-deductible expenses, 
primarily in the U.S. 

Liquidity and Capital Resources

We are actively engaged in an ongoing process of anticipating and meeting our funding requirements related to our 
strategy as a full-cycle exploration and production company. We have historically met our funding requirements through cash 
flows  generated  from  our  operating  activities  and  obtained  additional  funding  from  issuances  of  equity  and  debt,  as  well  as 
partner carries.

Oil prices are historically volatile and could negatively impact our ability to generate sufficient operating cash flows to 
meet  our  funding  requirements.  This  volatility  could  result  in  wide  fluctuations  in  future  oil  prices,  which  could  impact  our 
ability to comply with our financial covenants. To partially mitigate this price volatility, we maintain an active hedging program 
and  review  our  capital  spending  program  on  a  regular  basis.  Our  investment  decisions  are  based  on  longer-term  commodity 
prices  based  on  the  nature  of  our  projects  and  development  plans.  Current  commodity  prices,  combined  with  our  hedging 
program, partner carries and our current liquidity position support our capital program for 2023. 

As such, our 2023 capital budget is based on our exploitation and production plans for Ghana, Equatorial Guinea and 
the U.S. Gulf of Mexico, our infrastructure-led exploration and appraisal program in the U.S. Gulf of Mexico and Equatorial 
Guinea, and our appraisal and development activities in the U.S. Gulf of Mexico, Mauritania and Senegal.

Our future financial condition and liquidity can be impacted by, among other factors, the success of our exploitation, 
exploration and appraisal drilling programs, the number of commercially viable oil and natural gas discoveries made and the 
quantities of oil and natural gas discovered, the speed with which we can bring such discoveries to production, the reliability of 
our oil and gas production facilities, our ability to continuously export oil and gas, our ability to secure and maintain partners 
and their alignment with respect to capital plans, the actual cost of exploitation, exploration, appraisal and development of our 
oil and natural gas assets, and coverage of any claims under our insurance policies.

73

In March 2022, we refinanced the Corporate Revolver by replacing it with a new revolving credit facility agreement. 
The total size of the Corporate Revolver reduced from $400 million to $250 million and the maturity date extended from May 
2022 to December 31, 2024. 

In October 2022, during the Fall 2022 redetermination, the Company’s lending syndicate approved a borrowing base 
for the facility of approximately $1.24 billion. As of December 31, 2022, borrowings under the Facility totaled $625.0 million 
and the undrawn availability under the facility was $618.0 million.

Sources and Uses of Cash

The following table presents the sources and uses of our cash and cash equivalents for the years ended December 31, 

2022, 2021 and 2020:

Sources of cash, cash equivalents and restricted cash:

Net cash provided by operating activities

Net proceeds from issuance of senior notes
Net proceeds from issuance of common stock

Borrowings under long-term debt 

Advances under production prepayment agreement

Proceeds on sale of assets

Uses of cash, cash equivalents and restricted cash:

Oil and gas assets

Acquisition of oil and gas properties
Notes receivable from partners

Payments on long-term debt

Tax withholdings on restricted stock units

Dividends

Deferred financing costs

Years Ended December 31,

2022

2021

2020

(In thousands)

$ 

1,130,476  $ 

374,344  $ 

196,145 

— 
— 

— 

— 

168,703 

839,375 
136,006 

725,000 

— 

6,354 

1,299,179 

2,081,079 

787,297 

22,078 
63,183 

472,631 

465,367 
41,733 

405,000 

1,050,000 

2,753 

655 

6,288 

1,100 

512 

24,604 

— 
— 

300,000 

50,000 

99,118 

645,263 

379,593 

— 
65,112 

250,000 

4,947 

19,271 

5,922 

Increase (decrease) in cash, cash equivalents and restricted cash

$ 

11,925  $ 

25,132  $ 

(79,582) 

1,287,254 

2,055,947 

724,845 

Net  cash  provided  by  operating  activities.    Net  cash  provided  by  operating  activities  in  2022  was  $1.1  billion 
compared with net cash provided by operating activities of $374.3 million in 2021 and $196.1 million in 2020, respectively. 
The increase in cash provided by operating activities in the year ended December 31, 2022 when compared to the same period 
in  2021  is  primarily  a  result  of  increased  oil  prices  and  increased  production.  The  increase  in  cash  provided  by  operating 
activities in the year ended December 31, 2021 when compared to the same period in 2020 is primarily a result of higher oil 
prices.

74

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The following table presents our liquidity and financial position as of December 31, 2022 and 2021:

7.125% Senior Notes
7.750% Senior Notes
7.500% Senior Notes
Borrowings under the Facility
GoM Term Loan

Total long-term debt
Cash and cash equivalents
Total restricted cash

Net debt

Availability under the Facility
Availability under the Corporate Revolver
Available borrowings plus cash and cash equivalents

Capital Expenditures and Investments

We expect to incur capital costs as we:

Years Ended December 31, 

2022

2021

(In thousands)

$ 

$ 

$ 
$ 
$ 

650,000 
400,000 
450,000 
625,000 
145,000 
2,270,000 
183,405 
3,416 
2,083,179 

618,034 
250,000 
1,051,439 

$ 

$ 

$ 
$ 
$ 

650,000 
400,000 
450,000 
1,000,000 
175,000 
2,675,000 
131,620 
43,276 
2,500,104 

235,155 
400,000 
766,775 

•

•

•

drill additional infill wells and execute exploitation and production activities in Ghana, Equatorial Guinea and the U.S. 
Gulf of Mexico;

execute appraisal and development activities in Ghana, the U.S. Gulf of Mexico, Mauritania and Senegal; and

execute infrastructure-led exploration and appraisal efforts in the U.S. Gulf of Mexico and Equatorial Guinea.

We have relied on a number of assumptions in budgeting for our future activities. These include the number of wells 
we plan to drill, our participating, paying and carried interests in our prospects including disproportionate payment amounts, the 
costs involved in developing or participating in the development of a prospect, the timing of third-party projects, the availability 
of  suitable  equipment  and  qualified  personnel  and  our  cash  flows  from  operations.  We  also  evaluate  potential  corporate  and 
asset  acquisition  opportunities  to  support  and  expand  our  asset  portfolio,  which  may  impact  our  budget  assumptions.  These 
assumptions  are  inherently  subject  to  significant  business,  political,  economic,  regulatory,  health,  environmental  and 
competitive  uncertainties,  contingencies  and  risks,  all  of  which  are  difficult  to  predict  and  many  of  which  are  beyond  our 
control.  We  may  need  to  raise  additional  funds  more  quickly  if  market  conditions  deteriorate;  or  one  or  more  of  our 
assumptions proves to be incorrect, or if we choose to expand our acquisition, exploration, appraisal, development efforts or 
any other activity more rapidly than we presently anticipate. We may decide to raise additional funds before we need them if 
the conditions for raising capital are favorable. We may seek to sell assets, equity or debt securities or obtain additional bank 
credit  facilities.  The  sale  of  equity  securities  could  result  in  dilution  to  our  shareholders.  The  incurrence  of  additional 
indebtedness could result in increased fixed obligations and additional covenants that could restrict our operations.

2023 Capital Program

We  estimate  we  will  spend  approximately  $700-$750  million  of  capital  for  the  year  ending  December  31,  2023, 

excluding any acquisitions or divestiture of oil and gas properties during the year. This capital expenditure budget consists of:

•

•

•

Approximately $250-$300 million related to maintenance activities across our Ghana, Equatorial Guinea and 
U.S. Gulf of Mexico assets, including infill development drilling and integrity spend 

Approximately  $350-$400  million  related  to  the  developments  of  Jubilee  Southeast  in  Ghana,  Phase  1  of 
Greater Tortue Ahmeyim in Mauritania and Senegal, and Winterfell in the U.S. Gulf of Mexico 

Approximately  $50-$100  million  related  to  progressing  our  infrastructure-led  exploration  and  appraisal 
programs in the U.S. Gulf of Mexico and Equatorial Guinea, as well as the appraisal plans of our greater gas 

75

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
resources in Mauritania and Senegal, including Phase 2 of Greater Tortue Ahmeyim, BirAllah and Yakaar-
Teranga.

The ultimate amount of capital we will spend may fluctuate materially based on market conditions and the success of 
our  exploitation  and  drilling  results  among  other  factors.  Our  future  financial  condition  and  liquidity  will  be  impacted  by, 
among other factors, our level of production of oil and the prices we receive from the sale of oil, our ability to effectively hedge 
future production volumes, the success of our multi-faceted infrastructure-led exploration and appraisal drilling programs, the 
number of commercially viable oil and natural gas discoveries made and the quantities of oil and natural gas discovered, the 
speed with which we can bring such discoveries to production, our partners’ alignment with respect to capital plans, and the 
actual cost of exploitation, exploration, appraisal and development of our oil and natural gas assets, and coverage of any claims 
under our insurance policies.

Significant Sources of Capital

Facility

The Facility supports our oil and gas exploration, appraisal and development programs and corporate activities. The 
amount of funds available to be borrowed under the Facility, also known as the borrowing base amount, is determined every 
March and September. The borrowing base amount is based on the sum of the net present values of net cash flows and relevant 
capital expenditures reduced by certain percentages as well as value attributable to certain assets’ reserves and/or resources in 
the Jubilee and TEN fields in Ghana and the Ceiba and Okume fields in Equatorial Guinea, however, excludes the additional 
interests in Jubilee and TEN acquired in the October 2021 acquisition of Anadarko WCTP. 

In October 2022, during the Fall 2022 redetermination, the Company’s lending syndicate approved a borrowing base 
of  approximately  $1.24  billion.  As  of  December  31,  2022,  borrowings  under  the  Facility  totaled  $625.0  million  and  the 
undrawn  availability  under  the  facility  was  $618.0  million.  On  November  23,  2022,  the  Company  amended  the  Facility  to 
update the interest rate benchmark from LIBOR to term SOFR, to be effective as of April 19, 2023.

The  Facility  provides  a  revolving  credit  and  letter  of  credit  facility.  The  availability  period  for  the  revolving  credit 
facility expires one month prior to the final maturity date. The letter of credit facility expires on the final maturity date. The 
available facility amount is subject to borrowing base constraints and, beginning on March 31, 2024, outstanding borrowings 
will be constrained by an amortization schedule. The Facility has a final maturity date of March 31, 2027. As of December 31, 
2022, we had no letters of credit issued under the Facility. We have the right to cancel all the undrawn commitments under the 
amended and restated Facility. 

If  an  event  of  default  exists  under  the  Facility,  the  lenders  can  accelerate  the  maturity  and  exercise  other  rights  and 
remedies, including the enforcement of security granted pursuant to the Facility over certain asset. We were in compliance with 
the  financial  covenants  contained  in  the  Facility  as  of  September  30,  2022  (the  most  recent  assessment  date).  The  Facility 
contains customary cross default provisions.

Corporate Revolver

On  March  31,  2022,  we  refinanced  the  Corporate  Revolver  by  replacing  it  with  a  new  revolving  credit  facility 

agreement resulting in the following changes to the terms: 

•

•

•

•

•

The total size of the Corporate Revolver is reduced from $400 million to $250 million.

The maturity date is extended from May 2022 to December 31, 2024.

Borrowings under the Corporate Revolver now bear interest at a rate equal to SOFR administered by the Federal 
Reserve  Bank  of  New  York  plus  a  credit  adjustment  spread  plus  a  7.0%  margin  plus  mandatory  costs,  if 
applicable.

Addition  of  a  negative  pledge  covenant  over  the  participating  interests  held  by  the  Company’s  wholly-owned 
subsidiary, Kosmos Energy Ghana Investments, in the WCTP and DT blocks offshore Ghana.

As the Corporate Revolver is intended to continue to largely remain undrawn, the Company is required to use the 
proceeds from any capital markets and loan transactions to first repay any drawn outstanding balance under the 
Corporate Revolver and the Company is subject to a cash sweep of at least 50% of the Company’s Excess Cash 
(as defined in the Corporate Revolver) to pay outstanding balances, if any, as of March 31 or September 30 in any 
calendar year. 

76

The  Corporate  Revolver  is  available  for  general  corporate  purposes  and  for  oil  and  gas  exploration,  appraisal  and 
development programs. The Company expects the reduced Corporate Revolver size to offset an increase in the margin, resulting 
in slightly lower interest expenses going forward. On November 23, 2022, the Company amended the Corporate Revolver to 
update the interest rate benchmark from compounded SOFR to term SOFR, to be effective as of April 19, 2023, and to reflect 
that The Standard Bank of South Africa Limited has been appointed as the new Facility Agent. As of December 31, 2022, there 
were no outstanding borrowings under the Corporate Revolver and the undrawn availability was $250.0 million.

The  available  amount  is  not  subject  to  borrowing  base  constraints.  We  have  the  right  to  cancel  all  the  undrawn 
commitments under the Corporate Revolver. We are required to repay certain amounts due under the Corporate Revolver with 
sales of certain subsidiaries or sales of certain assets. If an event of default exists under the Corporate Revolver, the lenders can 
accelerate the  maturity and exercise other rights and remedies, including the enforcement of security granted pursuant to the 
Corporate Revolver over certain assets held by us.

We were in compliance with the financial covenants contained in the Corporate Revolver as of September 30, 2022 

(the most recent assessment date). The Corporate Revolver contains customary cross default provisions.

The  U.S.  and  many  foreign  economies  continue  to  experience  uncertainty  driven  by  varying  macroeconomic 
conditions. Although some of these economies have shown signs of improvement, macroeconomic recovery remains uneven. 
Uncertainty in the macroeconomic environment and associated global economic conditions have resulted in extreme volatility 
in credit, equity, and foreign currency markets, including the European sovereign debt markets and volatility in various other 
markets.  If  any  of  the  financial  institutions  within  our  Facility  or  Corporate  Revolver  are  unable  to  perform  on  their 
commitments, our liquidity could be impacted. We actively monitor all of the financial institutions participating in our Facility 
and  Corporate  Revolver.  None  of  the  financial  institutions  have  indicated  to  us  that  they  may  be  unable  to  perform  on  their 
commitments.  In  addition,  we  periodically  review  our  banking  and  financing  relationships,  considering  the  stability  of  the 
institutions and other aspects of the relationships. Based on our monitoring activities, we currently believe our banks will be 
able to perform on their commitments.

Senior Notes

We have three series of senior notes outstanding, which we collectively referred to as the “Senior Notes.” Our 7.125% 
Senior Notes mature on April 4, 2026, and interest is payable on the 7.125% Senior Notes each April 4 and October 4. Our 
7.500%  Senior  Notes  mature  on  March  1,  2028,  and  interest  is  payable  on  the  7.500%  Senior  Notes  each  March  1  and 
September 1. Our 7.750% Senior Notes mature on May 1, 2027, and interest is payable on the 7.750% Senior Notes each May 1 
and November 1.

The Senior Notes are senior, unsecured obligations of Kosmos Energy Ltd. and rank equally in right of payment with 
all of its existing and future senior indebtedness (including all borrowings under the Corporate Revolver) and rank effectively 
junior in right of payment to all of its existing and future secured indebtedness (including all borrowings under the Facility and 
the GoM Term Loan). The Senior Notes are jointly and severally guaranteed on a senior, unsecured basis by certain subsidiaries 
owning  the  Company's  U.S.  Gulf  of  Mexico  assets  and  the  interests  acquired  in  the  Anadarko  WCTP  Acquisition,  and  on  a 
subordinated, unsecured basis by entities that borrow under, or guarantee, our Facility.

GoM Term Loan

In  September  2020,  the  Company  entered  into  a  five-year  $200  million  senior  secured  term-loan  credit  agreement 
secured against the Company's U.S. Gulf of Mexico assets with net proceeds received of $197.7 million after deducting fees 
and other expenses. The GoM Term Loan also includes an accordion feature providing for incremental commitments of up to 
$100  million  subject  to  certain  conditions.  As  of  December  31,  2022,  borrowings  under  the  GoM  Term  Loan  totaled  $145 
million. 

The  GoM  Term  Loan  contains  customary  affirmative  and  negative  covenants,  including  covenants  that  affect  our 
ability to incur additional indebtedness, create liens, merge, dispose of assets, and make distributions, dividends, investments or 
capital expenditures, among other things. The GoM Term Loan is guaranteed on a senior, secured basis by certain subsidiaries 
owning the Company's U.S. Gulf of Mexico assets.

The GoM Term Loan includes certain representations and warranties, indemnities and events of default that, subject to 
certain  materiality  thresholds  and  grace  periods,  arise  as  a  result  of  a  payment  default,  failure  to  comply  with  covenants, 
material  inaccuracy  of  representation  or  warranty,  and  certain  bankruptcy  or  insolvency  proceedings.  If  there  is  an  event  of 
default,  all  or  any  portion  of  the  outstanding  indebtedness  may  be  immediately  due  and  payable  and  other  rights  may  be 
exercised including against the collateral.

77

Contractual Obligations

The following table presents maturities by expected debt maturity dates, the weighted-average interest rates expected 
to be paid on the Facility, Corporate Revolver and GoM Term Loan given current contractual terms and market conditions, and 
the instrument’s estimated fair value. Weighted-average interest rates are based on implied forward rates in the yield curve at 
the reporting date. This table does not take into account amortization of deferred financing costs.

Years Ending December 31,

 Asset
(Liability)
Fair Value at
December 31,

2023

2024

2025

2026

2027

Thereafter

Total

2022

Fixed rate debt:

7.125% Senior Notes

7.750% Senior Notes

7.500% Senior Notes

Variable rate debt:

$  — 

$ 

— 

— 

$ 

— 

— 

— 

— 

— 

— 

(In thousands, except percentages)

$ 650,000 

$ 

— 

$ 

  400,000 

— 

— 

— 

  450,000 

— 

— 

$  650,000  $ 

558,201 

400,000 

450,000 

335,592 

361,958 

Weighted average interest rate 

 8.81  %

 8.71 %

 8.35 %

 8.46 %

 8.68 %

 — %

Facility(1)

GoM Term Loan

$  — 

$ 

— 

$ 177,548 

$ 268,880 

$ 178,572 

$ 

  30,000 

  30,000 

  85,000 

— 

— 

— 

— 

$  625,000  $ 

625,000 

145,000 

145,000 

Total principal debt repayments (1)

$  30,000 

$  30,000 

$ 262,548 

$ 918,880 

$ 578,572 

$ 450,000 

$ 2,270,000 

Interest & commitment fees on long-

term debt

  199,756 

  185,465 

  163,115 

  115,704 

  53,124 

  16,875 

Operating leases(2)

4,032 

4,104 

Purchase obligations(3)

  68,198 

  34,976 

4,175 

— 

4,246 

— 

4,192 

— 

6,652 

— 

734,039 

27,401 

103,174 

______________________________________

(1)

(2)

(3)

The amounts included in the table represent principal maturities only. The scheduled maturities of debt related to the 
Facility are based on the level of borrowings and the available borrowing base as of December 31, 2022. Any increases 
or  decreases  in  the  level  of  borrowings  or  increases  or  decreases  in  the  available  borrowing  base  would  impact  the 
scheduled maturities of debt during the next five years and thereafter.

Primarily relates to corporate office and foreign office leases.

Represents gross contractual obligations to execute planned future capital projects. Other joint owners in the properties 
operated  by  Kosmos  will  be  billed  for  their  working  interest  share  of  such  costs.  Does  not  include  our  share  of 
operator’s purchase commitments for jointly owned fields and facilities where we are not the operator and excludes 
commitments  for  exploration  activities,  including  well  commitments  and  seismic  obligations,  in  our  petroleum 
contracts. The Company's liabilities for asset retirement obligations associated with the dismantlement, abandonment 
and restoration costs of oil and gas properties are not included. See Note 11 of Notes to the Consolidated Financial 
Statements included in "Item 8. Financial Statements and Supplementary Data" for additional information regarding 
these liabilities.

We currently have a commitment to drill three development wells and one exploration well in Equatorial Guinea. In 
Mauritania and Senegal, we have a $200.2 million FPSO Contract Liability related to the deferred sale of the Greater Tortue 
FPSO. 

In February 2019, Kosmos and BP signed Carry Advance Agreements with the national oil companies of Mauritania 
and  Senegal,  which  obligate  us  separately  to  finance  the  respective  national  oil  companies’  share  of  certain  development 
costs. Kosmos’ total share for the two agreements combined is currently estimated at approximately $240.0 million, of which 
$196.9 million has been incurred through December 31, 2022, excluding accrued interest. These amounts will be repaid through 
the national oil companies’ share of future revenues.

78

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Critical Accounting Policies

This  discussion  of  financial  condition  and  results  of  operations  is  based  upon  the  information  reported  in  our 
consolidated financial statements, which have been prepared in accordance with generally accepted accounting principles in the 
United States. The preparation of our financial statements requires us to make assumptions and estimates that affect the reported 
amounts of assets, liabilities, revenues and expenses, as well as the disclosure of contingent assets and liabilities as of the date 
the  financial  statements  are  available  to  be  issued.  These  estimates  could  change  materially  if  different  information  or 
assumptions were used. We base our assumptions and estimates on historical experience and other sources that we believe to be 
reasonable at the time. Actual results may vary from our estimates. Our significant accounting policies are detailed in “Item 8. 
Financial  Statements  and  Supplementary  Data—Note  2—Accounting  Policies.”  We  have  outlined  below  certain  accounting 
policies that are of particular importance to the presentation of our financial position and results of operations and require the 
application of significant judgment or estimates by our management.

Revenue Recognition.  We recognize revenues on the volumes of hydrocarbons sold to a purchaser. The volumes sold 
may  be  more  or  less  than  the  volumes  to  which  we  are  entitled  based  on  our  ownership  interest  in  the  property.  These 
differences result in a condition known in the industry as a production imbalance. A receivable or liability is recognized only to 
the  extent  that  we  have  an  imbalance  on  a  specific  property  greater  than  the  expected  remaining  proved  reserves  on  such 
property.  As  of  December  31,  2022  and  2021,  we  had  no  oil  and  gas  imbalances  recorded  in  our  consolidated  financial 
statements.

Our oil and gas revenues are recognized when hydrocarbons have been sold to a purchaser at a fixed or determinable 
price, title has transferred and collection is probable. Certain revenues are based on provisional price contracts which contain an 
embedded derivative that is required to be separated from the host contract for accounting purposes. The host contract is the 
receivable from oil sales at the spot price on the date of sale. The embedded derivative, which is not designated as a hedge, is 
marked to market through oil and gas revenue each period until the final settlement occurs, which generally is limited to the 
month after the sale.

Exploration  and  Development  Costs.    We  follow  the  successful  efforts  method  of  accounting  for  our  oil  and  gas 
properties. Acquisition costs for proved and unproved properties are capitalized when incurred. Costs of unproved properties 
are transferred to proved properties when a determination that proved reserves have been found. Exploration costs, including 
geological and geophysical costs and costs of carrying unproved properties, are expensed as incurred. Exploratory drilling costs 
are capitalized when incurred. If exploratory wells are determined to be commercially unsuccessful or dry holes, the applicable 
costs are expensed and recorded in exploration expense on the consolidated statement of operations. Costs incurred to drill and 
equip  development  wells,  including  unsuccessful  development  wells,  are  capitalized.  Costs  incurred  to  operate  and  maintain 
wells and equipment and to lift oil and natural gas to the surface are expensed as oil and gas production expense.

Income Taxes.  We account for income taxes as required by the ASC 740—Income Taxes (“ASC 740”). We make 
certain estimates and judgments in determining our income tax expense for financial reporting purposes. These estimates and 
judgments occur in the calculation of certain tax assets and liabilities that arise from differences in the timing and recognition of 
revenue and expense for tax and financial reporting purposes. Our federal, state and international tax returns are generally not 
prepared or filed before the consolidated financial statements are prepared; therefore, we estimate the tax basis of our assets and 
liabilities at the end of each period as well as the effects of changes in tax laws or tax rates, tax credits, and net operating loss 
carryforwards.  Adjustments  related  to  these  estimates  are  recorded  in  our  tax  provision  in  the  period  in  which  we  file  our 
income tax returns. Further, we must assess the likelihood that we will be able to realize or utilize our deferred tax assets. If 
realization is not more likely than not, we must record a valuation allowance against such deferred tax assets for the amount we 
would not expect to recover, which would result in no benefit for the deferred tax amounts. As of December 31, 2022 and 2021, 
we have a valuation allowance to reduce certain deferred tax assets to amounts that are more likely than not to be realized. If 
our estimates and judgments regarding our ability to realize our deferred tax assets change, the benefits associated with those 
deferred  tax  assets  may  increase  or  decrease  in  the  period  our  estimates  and  judgments  change.  On  a  quarterly  basis, 
management evaluates the need for and adequacy of valuation allowances based on the expected realizability of the deferred tax 
assets and adjusts the amount of such allowances, if necessary.

ASC  740  provides  a  more-likely-than-not  standard  in  evaluating  whether  a  valuation  allowance  is  necessary  after 
weighing all of the available evidence. When evaluating the need for a valuation allowance, we consider all available positive 
and negative evidence, including the following:

• the  status  of  our  operations  in  the  particular  taxing  jurisdiction,  including  whether  we  have  commenced  production 

from a commercial discovery;

• whether a commercial discovery has resulted in significant proved reserves that have been independently verified;

79

• the amounts and history of taxable income or losses in a particular jurisdiction;

• projections of future income, including the sensitivity of such projections to changes in production volumes and prices;

• the existence, or lack thereof, of statutory limitations on the period that net operating losses may be carried forward in 

a jurisdiction; and

• the creation and timing of future income associated with the reversal of deferred tax liabilities in excess of deferred tax 

assets.

Estimates of Proved Oil and Natural Gas Reserves.  Reserve quantities and the related estimates of future net cash 
flows affect our periodic calculations of depletion and assessment of impairment of our oil and natural gas properties. Proved 
oil  and  natural  gas  reserves  are  the  estimated  quantities  of  crude  oil,  natural  gas  and  natural  gas  liquids  that  geological  and 
engineering  data  demonstrate  with  reasonable  certainty  to  be  recoverable  in  future  periods  from  known  reservoirs  under 
existing  economic  and  operating  conditions.  As  additional  proved  reserves  are  discovered,  reserve  quantities  and  future  cash 
flows will be estimated by independent petroleum consultants and prepared in accordance with guidelines established by the 
SEC and the FASB. The accuracy of these reserve estimates is a function of:

• the engineering and geological interpretation of available data;

• estimates of the amount and timing of future operating cost, production taxes, development cost and workover cost;

• the accuracy of various mandated economic assumptions; and

• the judgments of the persons preparing the estimates.

Asset  Retirement  Obligations.    We  account  for  asset  retirement  obligations  as  required  by  ASC  410  —  Asset 
Retirement and Environmental Obligations. Under these standards, the fair value of a liability for an asset retirement obligation 
is recognized in the period in which it is incurred if a reasonable estimate of fair value can be made. If a reasonable estimate of 
fair value cannot be made in the period the asset retirement obligation is incurred, the liability is recognized when a reasonable 
estimate  of  fair  value  can  be  made.  If  a  tangible  long-lived  asset  with  an  existing  asset  retirement  obligation  is  acquired,  a 
liability for that obligation is recognized at the asset’s acquisition or in service date. In addition, a liability for the fair value of a 
conditional asset retirement obligation is recorded if the fair value of the liability can be reasonably estimated. We capitalize the 
asset retirement costs by increasing the carrying amount of the related long-lived asset by the same amount as the liability. We 
record  increases  in  the  discounted  abandonment  liability  resulting  from  the  passage  of  time  in  depletion,  depreciation  and 
amortization  in  the  consolidated  statement  of  operations.  Estimating  the  future  restoration  and  removal  costs  requires 
management  to  make  estimates  and  judgments  because  most  of  the  removal  obligations  are  many  years  in  the  future  and 
contracts and regulations often have vague descriptions of what constitutes removal. Additionally, asset removal technologies 
and costs are constantly changing, as are regulatory, political, environmental, safety and public relations considerations.

Inherent in the present value calculation are numerous assumptions and judgments including the ultimate settlement 
amounts,  inflation  factors,  credit  adjusted  discount  rates,  timing  of  settlement  and  changes  in  the  legal,  regulatory, 
environmental and political environments. To the extent future revisions to these assumptions impact the present value of the 
existing asset retirement obligations, a corresponding adjustment is made to the oil and gas property balance.

Impairment of Long-lived Assets.  We  review our long-lived assets for  impairment when changes in circumstances 
indicate that the carrying amount of an asset may not be recoverable. ASC 360 — Property, Plant and Equipment requires an 
impairment loss to be recognized if the carrying amount of a long-lived asset is not recoverable and exceeds its fair value. The 
carrying amount of a long-lived asset is not recoverable if it exceeds the sum of the undiscounted cash flows expected to result 
from the use and eventual disposition of the asset. That assessment shall be based on the carrying amount of the asset at the date 
it is tested for recoverability, whether in use or under development. Assets to be disposed of and assets not expected to provide 
any future service potential to us are recorded at the lower of carrying amount or fair value. Oil and gas properties are grouped 
in  accordance  with  ASC  932  —  Extractive  Activities-Oil  and  Gas.  The  basis  for  grouping  is  a  reasonable  aggregation  of 
properties typically by field or by logical grouping of assets with significant shared infrastructure.

For long-lived assets whereby the carrying value exceeds the estimated future undiscounted cash flows, the carrying 
amount is reduced to fair value. Fair value is generally estimated using the income approach described in the ASC 820 — Fair 
Value Measurement. If applicable, we utilize prices and other relevant information generated by market transactions involving 
assets and liabilities that are identical or comparable to the item being measured as the basis for determining fair value. The 
expected future cash flows used for impairment reviews and related fair value measurements are typically based on judgmental 
assessments of future production, pricing estimates, capital and operating costs, market-based weighted average cost of capital, 

80

and risk adjustment factors applied to reserves. These assumptions are applied to develop future cash flow projections that are 
then discounted to estimated fair value, using a market-based weighted-average cost of capital. Although we base the fair value 
estimate of each asset group on assumptions we believe to be reasonable, those assumptions are inherently unpredictable and 
uncertain,  and  actual  results  could  differ  from  the  estimate.  Negative  revisions  of  estimated  reserve  quantities,  increases  in 
future cost estimates, divestiture of a significant component of the asset group, or sustained decreases in crude oil prices could 
lead to a reduction in expected future cash flows and possibly an additional impairment of long-lived assets in future periods.

We  believe  the  assumptions  used  in  our  analysis  to  test  for  impairment  are  appropriate  and  result  in  a  reasonable 
estimate  of  future  cash  flows  and  fair  value.  Kosmos  has  consistently  used  an  average  of  third-party  industry  forecasts  to 
determine our pricing assumptions. Where unproved reserves exist, an appropriately risk-adjusted amount of these reserves may 
be included in the evaluation.

Acquisition Accounting.  The purchase price in an acquisition (business combination or asset acquisition) is allocated 
to  the  assets  acquired  and  liabilities  assumed  based  on  their  relative  fair  values  as  of  the  acquisition  date,  which  may  occur 
many months after the deal announcement date. Therefore, while the consideration to be paid may be fixed, the fair value of the 
assets  acquired,  and  liabilities  assumed  is  subject  to  change  during  the  period  between  the  announcement  date  and  the 
acquisition date. The most significant estimates in the allocation typically relate to the value assigned to future recoverable oil 
and natural gas reserves and unproved properties. As the allocation of the purchase price is subject to significant estimates and 
subjective judgments, the accuracy of this assessment is inherently uncertain.

New Accounting Pronouncements 

See “Item 8. Financial Statements and Supplementary Data—Note 2—Accounting Policies” for a discussion of recent 

accounting pronouncements.

Item 7A.  Qualitative and Quantitative Disclosures About Market Risk

The  primary  objective  of  the  following  information  is  to  provide  forward-looking  quantitative  and  qualitative 
information  about  our  potential  exposure  to  market  risks.  The  term  “market  risks”  as  it  relates  to  our  currently  anticipated 
transactions  refers  to  the  risk  of  loss  arising  from  changes  in  commodity  prices  and  interest  rates.  These  disclosures  are  not 
meant  to  be  precise  indicators  of  expected  future  losses,  but  rather  indicators  of  reasonably  possible  losses.  This 
forward-looking  information  provides  indicators  of  how  we  view  and  manage  ongoing  market  risk  exposures.  We  enter  into 
market-risk sensitive instruments for purposes other than to speculate.

We manage market and counterparty credit risk in accordance with our policies. In accordance with these policies and 
guidelines,  our  management  determines  the  appropriate  timing  and  extent  of  derivative  transactions.  See  “Item  8.  Financial 
Statements and Supplementary Data—Note 2—Accounting Policies, Note 9—Derivative Financial Instruments and Note 10—
Fair  Value  Measurements”  for  a  description  of  the  accounting  procedures  we  follow  relative  to  our  derivative  financial 
instruments.

The following table reconciles the changes that occurred in fair values of our open derivative contracts during the year 

ended December 31, 2022:

Fair value of contracts outstanding as of December 31, 2021

Changes in contract fair value

Contract maturities

Fair value of contracts outstanding as of December 31, 2022

Commodity Price Risk

Derivative Contracts 
Assets (Liabilities)

Commodities

(In thousands)

$ 

$ 

(66,315) 

(275,465) 

344,468 

2,688 

The Company’s revenues, earnings, cash flows, capital investments and, ultimately, future rate of growth are highly 
dependent on the prices we receive for our crude oil, which have historically been very volatile. Substantially all of our oil sales 

81

 
 
 
 
 
are indexed against Dated Brent and Heavy Louisiana Sweet. Oil prices during 2022 ranged between $76.36 and $137.64 per 
Bbl for Dated Brent, with Heavy Louisiana Sweet experiencing similar volatility during 2022.

Commodity Derivative Instruments

We  enter  into  various  oil  derivative  contracts  to  mitigate  our  exposure  to  commodity  price  risk  associated  with 
anticipated future oil production. These contracts currently consist of collars, put options, call options and swaps. In regards to 
our  obligations  under  our  various  commodity  derivative  instruments,  if  our  production  does  not  exceed  our  existing  hedged 
positions, our exposure to our commodity derivative instruments would increase. In addition, a reduction in our ability to access 
credit could reduce our ability to implement derivative contracts on commercially reasonable terms.

Commodity Price Sensitivity

The following table provides information about our oil derivative financial instruments that were sensitive to changes 

in oil prices as of December 31, 2022. Volumes and weighted average prices are net of any offsetting derivatives entered into.

Term

2023:

Type of Contract

Index

MBbl

Weighted Average Price per Bbl

Net 
Deferred 
Premium 
Payable/
(Receivable)

Sold Put

Floor

Ceiling

Jan — Dec

Jan — Dec

Three-way collars

Dated Brent

  6,000  $ 

1.34  $  49.17  $  71.67  $  107.58 

Two-way collars

Dated Brent

  4,000 

1.90 

— 

72.50 

117.50 

______________________________________

(1) Fair values are based on the average forward oil prices on December 31, 2022.

Asset (Liability) 
Fair Value at 
December 31, 
2022(1)

(In thousands)

(2,975) 

4,492 

In January 2023, we entered into Dated Brent three-way collar contracts for 1.0 MMBbl from January 2024 through 
December 2024 with a sold put price of $45.00 per barrel, a floor price of $70.00 per barrel and a ceiling price of $100.00 per 
barrel.

At December 31, 2022, our open commodity derivative instruments were in a net asset position of $1.5 million. As of 
December  31,  2022,  a  hypothetical  10%  price  increase  in  the  commodity  futures  price  curves  would  decrease  future  pre-tax 
earnings by approximately $30.8 million. Similarly, a hypothetical 10% price decrease would increase future pre-tax earnings 
by approximately $31.1 million.

Interest Rate Sensitivity

Changes  in  market  interest  rates  affect  the  amount  of  interest  we  pay  on  certain  of  our  borrowings.  Outstanding 
borrowings under the Facility, Corporate Revolver and GoM Term Loan, which as of December 31, 2022 total approximately 
$770.0 million and have a weighted average interest rate of 8.3%, are subject to variable interest rates, which expose us to the 
risk of earnings or cash flow loss due to potential increases in market interest rates. If the floating market rate increased 10% at 
this level of floating rate debt, we would pay an estimated additional $3.6 million interest expense per year. The commitment 
fees on the undrawn availability under the Facility and the Corporate Revolver are not subject to changes in interest rates. All of 
our other long-term indebtedness is fixed rate and does not expose us to the risk of cash flow loss due to changes in market 
interest  rates.  Additionally,  a  change  in  the  market  interest  rates  could  impact  interest  costs  associated  with  future  debt 
issuances or any future borrowings.

82

 
 
 
 
 
 
 
 
 
Item 8.  Financial Statements and Supplementary Data

INDEX TO CONSOLIDATED FINANCIAL STATEMENTS

Consolidated Financial Statements of Kosmos Energy Ltd.:

Reports of Independent Registered Public Accounting Firm (PCAOB ID: 00042)
Consolidated Balance Sheets
Consolidated Statements of Operations
Consolidated Statements of Shareholders’ Equity
Consolidated Statements of Cash Flows 
Notes to Consolidated Financial Statements 
Supplemental Oil and Gas Data (Unaudited) 

Page

84
88
89
90
91
92
123

83

 
 
Report of Independent Registered Public Accounting Firm

To the Shareholders and the Board of Directors of Kosmos Energy Ltd.

Opinion on the Financial Statements

We  have  audited  the  accompanying  consolidated  balance  sheets  of  Kosmos  Energy  Ltd.  (the  Company)  as  of  December  31, 
2022  and  2021,  the  related  consolidated  statements  of  operations,  shareholders’  equity,  and  cash  flows  for  each  of  the  three 
years in the period ended December 31, 2022, and the related notes and financial statement schedules listed in the Index at Item 
15(a) (collectively referred to as the “consolidated financial statements”). In our opinion, the consolidated financial statements 
present fairly, in all material respects, the financial position of the Company as of December 31, 2022 and 2021, and the results 
of its operations and its cash flows for each of the three years in the period ended December 31, 2022, in conformity with U.S. 
generally accepted accounting principles. 

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) 
(PCAOB), the Company’s internal control over financial reporting as of December 31, 2022, based on criteria established in 
Internal  Control-Integrated  Framework  issued  by  the  Committee  of  Sponsoring  Organizations  of  the  Treadway  Commission 
(2013 framework) and our report dated February 28, 2023 expressed an unqualified opinion thereon.

Basis for Opinion

These consolidated financial statements are the responsibility of the Company‘s management. Our responsibility is to express 
an opinion on the Company‘s consolidated financial statements based on our audits. We are a public accounting firm registered 
with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities 
laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB. 

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the 
audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to 
error  or  fraud.  Our  audits  included  performing  procedures  to  assess  the  risks  of  material  misstatement  of  the  consolidated 
financial  statements,  whether  due  to  error  or  fraud,  and  performing  procedures  that  respond  to  those  risks.  Such  procedures 
include examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. Our 
audits  also  included  evaluating  the  accounting  principles  used  and  significant  estimates  made  by  management,  as  well  as 
evaluating  the  overall  presentation  of  the  consolidated  financial  statements.  We  believe  that  our  audits  provide  a  reasonable 
basis for our opinion.

Critical audit matters

The critical audit matters communicated below are matters arising from the current period audit of the financial statements that 
were communicated or required to be communicated to the audit committee and that: (1) relate to accounts or disclosures that 
are  material  to  the  financial  statements  and  (2)  involved  our  especially  challenging,  subjective,  or  complex  judgments.  The 
communication of critical audit matters does not alter in any way our opinion on the consolidated financial statements, taken as 
a whole, and we are not, by communicating the critical audit matters below, providing separate opinions on the critical audit 
matters or on the accounts or disclosures to which they relate. 

84

Description 
of the 
Matter

Depletion of oil and gas properties, net

At December 31, 2022, the net book value of the Company’s oil and gas properties, net was $3.8 billion, 
and depletion expense was $471.4 million for the year then ended. As described in Note 2, the Company 
follows  the  successful  efforts  method  of  accounting  for  its  oil  and  natural  gas  properties.  Proved 
properties and support equipment and facilities are depleted using the unit of production method based on 
estimated  proved  oil  and  natural  gas  reserves.  Capitalized  exploratory  drilling  costs  that  result  in  a 
discovery  of  proved  reserves  and  development  costs  are  depleted  using  the  unit-of-production  method 
based on estimated proved developed oil and natural gas reserves for the related field. The Company’s oil 
and  natural  gas  reserves  are  estimated  by  independent  reserve  engineers.  Proved  oil  and  natural  gas 
reserves are the estimated quantities of crude oil, natural gas and natural gas liquids that geological and 
engineering data demonstrate with reasonable certainty to be recoverable in future periods from known 
reservoirs  under  existing  economic  and  operating  conditions.  Significant  judgment  is  required  by  the 
Company’s independent reserve engineers in evaluating geological and engineering data when estimating 
proved  oil  and  natural  gas  reserves.  Estimating  reserves  also  requires  the  selection  of  inputs,  including 
historical  production,  oil  and  natural  gas  price  assumptions  and  future  operating  and  capital  cost 
assumptions,  among  others.  Because  of  the  complexity  involved  in  estimating  oil  and  natural  gas 
reserves, management used independent reserve engineers to prepare the estimate of reserve quantities as 
of December 31, 2022.

Auditing the Company’s depletion calculation is complex because of the use of the work of independent 
reserve engineers and the evaluation of management’s determination of the inputs described above used 
by the independent reserve engineers in estimating proved oil and natural gas reserves.

How We 
Addressed 
the Matter 
in Our Audit

We obtained an understanding, evaluated the design and tested the operating effectiveness of the controls 
over  the  Company’s  process  to  calculate  depletion,  including  management’s  controls  over  the 
completeness  and  accuracy  of  the  inputs  provided  to  the  independent  reserve  engineers  for  use  in 
estimating the proved oil and natural gas reserves.

Our audit procedures included, among others, evaluating the professional qualifications and objectivity of 
the independent reserve engineers used to prepare the estimate of proved oil and natural gas reserves. We 
evaluated  the  completeness,  accuracy,  relevance,  and  reliability,  as  applicable,  of  the  inputs  described 
above  used  by  the  independent  reserve  engineers  in  estimating  proved  oil  and  natural  gas  reserves  by 
agreeing  them  to  source  documentation  or  performing  analytical  procedures  based  on  review  of 
corroborative evidence and consideration of any contrary evidence. For proved undeveloped reserves, we 
evaluated management’s development plan for compliance with the Securities and Exchange Commission 
rule  that  undrilled  locations  are  scheduled  to  be  drilled  within  five  years,  unless  specific  circumstances 
justify a longer time, by assessing consistency of the development projections with the Company’s drill 
plan and the availability of capital relative to the drill plan. We also tested the mathematical accuracy of 
the depletion calculations, including comparing the estimated proved oil and natural gas reserve amounts 
used to the Company’s reserve report.

Asset Retirement Obligations

Description 
of the 
Matter

At December 31, 2022, the Company’s asset retirement obligations totaled $302.5 million. As described 
in  Note  2,  the  fair  value  of  a  liability  for  an  asset  retirement  obligation  is  recognized  in  the  period  in 
which it is incurred if a reasonable estimate of fair value can be made. If a tangible long lived asset with 
an  existing  asset  retirement  obligation  is  acquired,  a  liability  for  that  obligation  is  recognized  at  the 
asset’s acquisition or in-service date. Because of the complexity involved in estimating the expected cash 
outflows, management used a specialist to estimate the expected cash outflows for the Company’s asset 
retirement obligations as of December 31, 2022.

Auditing  the  Company’s  asset  retirement  obligations  was  complex  and  highly  judgmental  due  to  the 
significant estimation required by management to determine the estimated present value of the amount of 
dismantlement,  removal,  site  reclamation  and  similar  activities  associated  with  the  Company’s  oil  and 
natural  gas  properties.  In  particular,  the  estimate  was  sensitive  to  significant  assumptions  such  as  the 
expected cash outflows for asset retirement obligations and the ultimate productive life of the properties. 

85

 
 
How We 
Addressed 
the Matter 
in Our Audit

We obtained an understanding, evaluated the design and tested the operating effectiveness of the controls 
over  the  Company’s  process  to  estimate  asset  retirement  obligations,  including  controls  over 
management’s review of the significant assumptions described above.

Our audit procedures included, among others, testing the significant assumptions discussed above and the 
underlying  data  used  by  the  Company.  For  example,  we  evaluated  expected  cash  outflows  for  asset 
retirement  obligations  by  comparing  to  recent  offshore  activities  and  costs.  We  also  compared  the 
ultimate productive life of the properties to forecasts of production based on estimates of oil and natural 
gas reserves, as estimated by independent reserve engineers. We involved our specialists to assist in our 
evaluation of the expected cash flows for asset retirement obligations.

Description 
of the 
Matter

Impairment of long-lived assets
As described in Note 5 to the consolidated financial statements, the Company recorded an impairment of 
$450.0 million during the year ended December 31, 2022 related to certain oil and gas proved properties. 
A  year-end  reserve  revision  triggered  an  assessment  of  these  long-lived  assets  for  impairment.  The 
Company  evaluated  this  long-lived  asset  group  and  determined  the  carrying  value  was  not  recoverable 
through  the  estimated  undiscounted  future  cash  flows.  As  a  result,  the  Company  recognized  an 
impairment, which is the amount by which the asset group’s carrying  value exceeded its estimated fair 
value. 

Auditing the Company’s discounted cash flows used to measure impairment was complex and judgmental 
as the determination of fair value was based on future production, pricing estimates, capital and operating 
costs, market-based weighted average cost of capital, and risk adjustment factors.

How We 
Addressed 
the Matter 
in Our Audit

We  obtained  an  understanding,  evaluated  the  design,  and  tested  the  operating  effectiveness  of  controls 
over the Company's process to determine the fair value of the asset group and measure the impairment. 
This included controls over management's review of the significant assumptions underlying the fair value 
determination  and  of  the  completeness  and  accuracy  of  the  data  used  in  the  determination  of  the  fair 
value. 

Our  audit  procedures  included,  among  others,  evaluating  the  significant  assumptions  and  testing  the 
completeness and accuracy of underlying data used in the calculation of the fair value. We evaluated the 
professional  qualifications  and  objectivity  of  the  engineering  specialist  primarily  responsible  for  the 
preparation of the estimated proved reserves used in the valuation. We involved valuation specialists to 
assist  in  our  evaluation  of  the  valuation  methodologies  applied  and  the  significant  assumptions  used  to 
determine  the  fair  value  of  the  asset  group,  including  the  discount  rate,  risk  adjustment  factors,  and 
forward-looking commodity prices. 

/s/ Ernst & Young LLP

We have served as the Company’s auditor since 2004.
Dallas, Texas
February 28, 2023

86

 
 
Report of Independent Registered Public Accounting Firm

To the Shareholders and the Board of Directors of Kosmos Energy Ltd.

Opinion on Internal Control over Financial Reporting 

We  have  audited  Kosmos  Energy  Ltd.’s  internal  control  over  financial  reporting  as  of  December  31,  2022,  based  on  criteria  established  in 
Internal  Control  —  Integrated  Framework  issued  by  the  Committee  of  Sponsoring  Organizations  of  the  Treadway  Commission  (2013 
framework)  (the  COSO  criteria).  In  our  opinion,  Kosmos  Energy  Ltd.  (the  Company)  maintained,  in  all  material  respects,  effective  internal 
control over financial reporting as of December 31, 2022, based on the COSO criteria.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the 
consolidated  balance  sheets  of  the  Company  as  of  December  31,  2022  and  2021,  the  related  consolidated  statements  of  operations, 
shareholders’ equity, and cash flows for each of the three years in the period ended December 31, 2022, and the related notes and financial 
statement schedules listed in the Index at Item 15(a) and our report dated February 28, 2023 expressed an unqualified opinion thereon.

Basis for Opinion

The  Company’s  management  is  responsible  for  maintaining  effective  internal  control  over  financial  reporting  and  for  its  assessment  of  the 
effectiveness of internal control over financial reporting included in the accompanying Management’s Annual Report on Internal Control over 
Financial  Reporting  appearing  in  Item  9A.  Our  responsibility  is  to  express  an  opinion  on  the  Company’s  internal  control  over  financial 
reporting based on our audit. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to 
the  Company  in  accordance  with  the  U.S.  federal  securities  laws  and  the  applicable  rules  and  regulations  of  the  Securities  and  Exchange 
Commission and the PCAOB. 

We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain 
reasonable assurance about whether effective internal control over financial reporting was maintained in all material respects.

Our audit included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, 
testing  and  evaluating  the  design  and  operating  effectiveness  of  internal  control  based  on  the  assessed  risk,  and  performing  such  other 
procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable basis for our opinion.

Definition and Limitations of Internal Control Over Financial Reporting 

A  company’s  internal  control  over  financial  reporting  is  a  process  designed  to  provide  reasonable  assurance  regarding  the  reliability  of 
financial  reporting  and  the  preparation  of  financial  statements  for  external  purposes  in  accordance  with  generally  accepted  accounting 
principles. A company’s internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of 
records  that,  in  reasonable  detail,  accurately  and  fairly  reflect  the  transactions  and  dispositions  of  the  assets  of  the  company;  (2)  provide 
reasonable  assurance  that  transactions  are  recorded  as  necessary  to  permit  preparation  of  financial  statements  in  accordance  with  generally 
accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of 
management  and  directors  of  the  company;  and  (3)  provide  reasonable  assurance  regarding  prevention  or  timely  detection  of  unauthorized 
acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements. 

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any 
evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or 
that the degree of compliance with the policies or procedures may deteriorate.

/s/ Ernst & Young LLP

Dallas, Texas
February 28, 2023

87

KOSMOS ENERGY LTD.

CONSOLIDATED BALANCE SHEETS

(In thousands, except share data)

Assets
Current assets:

Cash and cash equivalents 

Restricted cash 
Receivables:

Joint interest billings, net 

Oil sales 
Other 
Inventories 

Prepaid expenses and other 
Derivatives
Total current assets 

Property and equipment:

Oil and gas properties, net 
Other property, net 

Property and equipment, net 

Other assets:

Restricted cash 

Long-term receivables

Deferred financing costs, net of accumulated amortization of $13,263 and $19,912 at December 31, 2022 and 

December 31, 2021, respectively

Derivatives

Other

Total assets 

Liabilities and stockholders’ equity
Current liabilities:

Accounts payable 

Accrued liabilities 
Current maturities of long-term debt

Derivatives 

Total current liabilities 

Long-term liabilities:

Long-term debt, net 

Derivatives 

Asset retirement obligations 

Deferred tax liabilities
Other long-term liabilities 

Total long-term liabilities 

Stockholders’ equity:

Preference shares, $0.01 par value; 200,000,000 authorized shares; zero issued at December 31, 2022 and 

December 31, 2021

Common stock, $0.01 par value; 2,000,000,000 authorized shares; 500,161,421 and 496,152,331 issued at 

December 31, 2022 and December 31, 2021, respectively

Additional paid-in capital 

Accumulated deficit 

Treasury stock, at cost, 44,263,269 shares at December 31, 2022 and December 31, 2021, respectively

Total stockholders’ equity 
Total liabilities and stockholders’ equity 

See accompanying notes.

88

December 31,

2022

2021

$ 

183,405  $ 

— 

28,851 

67,483 
23,401 
133,515 

24,722 
7,344 
468,721 

131,620 

42,971 

36,908 

134,004 
6,614 
165,247 

18,899 
5,689 
541,952 

3,837,437 
5,210 

3,842,647 

4,177,323 
6,664 

4,183,987 

3,416 

235,696 

4,640 

1,725 

23,143 

305 

191,150 

1,090 

1,026 

21,141 

$ 

4,579,988  $ 

4,940,651 

$ 

212,275  $ 

325,206 
30,000 

6,773 

574,254 

184,403 

250,670 
30,000 

65,879 

530,952 

2,195,911 

2,590,495 

778 

300,800 

468,445 
251,952 

6,298 

322,237 

711,038 
250,394 

3,217,886 

3,880,462 

— 

— 

5,002 

2,505,694 

(1,485,841) 

(237,007) 

787,848 
4,579,988  $ 

$ 

4,962 

2,473,674 

(1,712,392) 

(237,007) 

529,237 
4,940,651 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
KOSMOS ENERGY LTD.

CONSOLIDATED STATEMENTS OF OPERATIONS

(In thousands, except per share data)

Years Ended December 31,

2022

2021

2020

Revenues and other income:

Oil and gas revenue 
Gain on sale of assets 

Other income, net 

$ 2,245,355  $ 1,332,013  $  804,033 
92,163 

50,471 

1,564 

3,949 

262 

2 

Total revenues and other income 

  2,299,775 

  1,333,839 

896,198 

Costs and expenses:

Oil and gas production 

Facilities insurance modifications, net

Exploration expenses 

General and administrative 
Depletion, depreciation and amortization

Impairment of long-lived assets

Interest and other financing costs, net

Derivatives, net 

Other expenses, net 

403,056 

346,006 

338,477 

6,243 

134,230 

100,856 
498,256 

449,969 

118,260 

260,892 

(1,586)   

65,382 

91,529 
467,221 

— 

128,371 

270,185 

(9,054)   

10,111 

13,161 

84,616 

72,142 
485,862 

153,959 

109,794 

17,180 

37,802 

Total costs and expenses 

  1,962,708 

  1,377,219 

  1,312,993 

Income (loss) before income taxes

Income tax expense (benefit)

Net income (loss)

Net income (loss) per share:

Basic 

Diluted 

Weighted average number of shares used to compute net income (loss) per share:

Basic 
Diluted 

337,067 

110,516 

(43,380)   

(416,795) 

34,456 

(5,209) 

$  226,551  $ 

(77,836)  $  (411,586) 

$ 

$ 

0.50  $ 

0.48  $ 

(0.19)  $ 

(0.19)  $ 

(1.02) 

(1.02) 

455,346 
474,857 

416,943 
416,943 

405,212 
405,212 

Dividends declared per common share

$ 

—  $ 

—  $ 

0.0452 

See accompanying notes.

89

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
KOSMOS ENERGY LTD.

CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ EQUITY

(In thousands)

Common Stock

Additional 
Paid-in

Accumulated

Treasury

Shares

Amount 

Capital

Deficit

Stock

Total

Balance as of December 31, 2019

445,779  $ 

4,458  $  2,297,221  $  (1,222,970)  $ 

Dividends ($0.0452 per share)

Equity-based compensation

Restricted stock units

Tax withholdings on restricted stock units

Net loss

Balance as of December 31, 2020

Public offering of common stock

Dividends

Equity-based compensation

Restricted stock units

Tax withholdings on restricted stock units

Net loss

Balance as of December 31, 2021

Dividends

Equity-based compensation

Restricted stock units

Tax withholdings on restricted stock units

Net income

Balance as of December 31, 2022

— 

— 

3,939 

— 

— 

449,718 

43,125 

— 

— 

3,309 

— 

— 

— 

— 

39 

— 

— 

4,497 

432 

— 

— 

33 

— 

— 

(18,576) 

33,561 

(39) 

(4,947) 

— 

— 

— 

— 

— 

(411,586) 

(237,007)  $ 
— 
— 

— 

— 

— 

2,307,220 

(1,634,556) 

(237,007) 

135,574 

227 

31,786 

(33) 

(1,100) 

— 

— 

— 

— 

— 

(77,836) 

— 

— 

— 

— 

— 

841,702 

(18,576) 

33,561 

— 

(4,947) 

(411,586) 

440,154 

136,006 

227 

31,786 

— 

(1,100) 

(77,836) 

496,152 

4,962 

2,473,674 

(1,712,392) 

(237,007) 

529,237 

— 

— 

4,009 

— 

— 

— 

— 

40 

— 

— 

(39) 

34,852 

(40) 

(2,753) 

— 

— 

— 

— 

— 

226,551 

— 

— 

— 

— 

— 

(39) 

34,852 

— 

(2,753) 

226,551 

500,161  $ 

5,002  $  2,505,694  $  (1,485,841)  $ 

(237,007)  $ 

787,848 

See accompanying notes.

90

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
KOSMOS ENERGY LTD.

CONSOLIDATED STATEMENTS OF CASH FLOWS

(In thousands) 

Years Ended December 31,
2021

2020

2022

$ 

226,551  $ 

(77,836)  $ 

(411,586) 

508,657 
(197,487) 
86,941 
449,969 
275,465 

(344,468) 
34,546 
(50,471) 
192 
(10,099) 

68,829 
10,335 
(11,039) 
3,724 
78,831 
1,130,476 

(787,297) 
(22,078) 
168,703 
(63,183) 
(703,855) 

— 
(405,000) 
— 
— 
— 
(2,753) 
(655) 
(6,288) 
(414,696) 

477,801 
(69,174) 
18,819 
— 
277,705 

(231,767) 
31,651 
(1,564) 
19,625 
(3,538) 

(34,246) 
(14,581) 
15,218 
(33,359) 
(410) 
374,344 

(472,631) 
(465,367) 
6,354 
(41,733) 
(973,377) 

725,000 
(1,050,000) 
— 
839,375 
136,006 
(1,100) 
(512) 
(24,604) 
624,165 

11,925 
174,896 
186,821  $ 

25,132 
149,764 
174,896  $ 

495,209 
(42,587) 
23,157 
153,959 
22,800 

(10,944) 
32,706 
(92,163) 
2,902 
15,922 

92,093 
(23,167) 
7,882 
71,947 
(141,985) 
196,145 

(379,593) 
— 
99,118 
(65,112) 
(345,587) 

300,000 
(250,000) 
50,000 
— 
— 
(4,947) 
(19,271) 
(5,922) 
69,860 

(79,582) 
229,346 
149,764 

85,791  $ 
247,889  $ 

91,032  $ 
137,421  $ 

103,674 
104,061 

—  $ 

—  $ 

50,000 

Operating activities
Net income (loss)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:

Depletion, depreciation and amortization (including deferred financing costs)
Deferred income taxes 
Unsuccessful well costs and leasehold impairments
Impairment of long-lived assets
Change in fair value of derivatives 

Cash settlements on derivatives, net (including $(327.9) million and $(224.4) million 

and $(2.7) million on commodity hedges during 2022, 2021, and 2020)

Equity-based compensation 
Gain on sale of assets 
Loss on extinguishment of debt 
Other 

Changes in assets and liabilities:
(Increase) decrease in receivables
(Increase) decrease in inventories
(Increase) decrease in prepaid expenses and other
Increase (decrease) in accounts payable
Increase (decrease) in accrued liabilities

Net cash provided by operating activities

Investing activities
Oil and gas assets 
Acquisition of oil and gas properties
Proceeds on sale of assets 
Notes receivable from partners
Net cash used in investing activities

Financing activities
Borrowings under long-term debt 
Payments on long-term debt 
Advances under production prepayment agreement
Net proceeds from issuance of senior notes
Net proceeds from issuance of common stock
Tax withholdings on restricted stock units
Dividends
Deferred financing costs 
Net cash provided by (used in) financing activities

Net increase (decrease) in cash, cash equivalents and restricted cash
Cash, cash equivalents and restricted cash at beginning of period 
Cash, cash equivalents and restricted cash at end of period 

Supplemental cash flow information
Cash paid for:

Interest, net of capitalized interest 
Income taxes, net of refund received 

Non-cash activity:

Production Prepayment Agreement converted to GoM Term Loan

See accompanying notes.

$ 

$ 
$ 

$ 

91

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
KOSMOS ENERGY LTD.

Notes to Consolidated Financial Statements

1. Organization

Kosmos Energy Ltd. changed our jurisdiction of incorporation from Bermuda to the State of Delaware in December 
2018 as a holding company for Kosmos Energy Delaware Holdings, LLC, a Delaware limited liability company. As a holding 
company, Kosmos Energy Ltd.’s management operations are conducted through a wholly-owned subsidiary, Kosmos Energy, 
LLC. The terms “Kosmos,” the “Company,” “we,” “us,” “our,” “ours,” and similar terms refer to Kosmos Energy Ltd. and its 
wholly-owned subsidiaries, unless the context indicates otherwise.

Kosmos  is  a  full-cycle,  deepwater,  independent  oil  and  gas  exploration  and  production  company  focused  along  the 
offshore Atlantic Margins. Our key assets include production offshore Ghana, Equatorial Guinea and the U.S. Gulf of Mexico, 
as  well  as  world-class  gas  projects  offshore  Mauritania  and  Senegal.  We  also  pursue  a  proven  basin  exploration  program  in 
Equatorial Guinea and the U.S. Gulf of Mexico. Kosmos is listed on the NYSE and LSE and is traded under the ticker symbol 
KOS. 

Kosmos  is  engaged  in  a  single  line  of  business,  which  is  the  exploration,  development,  and  production  of  oil  and 
natural gas. Substantially all of our long-lived assets and all of our product sales are related to operations in four geographic 
areas: Ghana, Equatorial Guinea, Mauritania/Senegal and the U.S. Gulf of Mexico.

2. Accounting Policies

Principles of Consolidation

The  accompanying  consolidated  financial  statements  include  the  accounts  of  Kosmos  Energy  Ltd.  and  its  wholly-
owned subsidiaries. They also include the Company’s share of the undivided interest in certain assets, liabilities, revenues and 
expenses.  Investments  in  corporate  joint  ventures,  which  we  exercise  significant  influence  over,  are  accounted  for  using  the 
equity method of accounting. All intercompany transactions have been eliminated.

Investments  in  companies  that  are  partially  owned  by  the  Company  are  integral  to  the  Company’s  operations.  The 
other parties, who also have an equity interest in these companies, are independent third parties that share in the business results 
according to their ownership. Kosmos does not invest in these companies in order to remove liabilities from its balance sheet.

Use of Estimates

The  preparation  of  financial  statements  in  conformity  with  accounting  principles  generally  accepted  in  the  United 
States requires management to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenues 
and  expenses,  and  the  disclosures  of  contingent  assets  and  liabilities.  These  estimates  could  change  materially  if  different 
information or assumptions were used. We base our assumptions and estimates on historical experience and other sources that 
we believe to be reasonable at the time. Actual results could differ from these estimates.

Reclassifications

Certain  prior  period  amounts  have  been  reclassified  to  conform  with  the  current  year  presentation.  Such 
reclassifications had no significant impact on our reported net income (loss), current assets, total assets, current liabilities, total 
liabilities, shareholders’ equity or cash flows.

92

Cash, Cash Equivalents and Restricted Cash

Cash and cash equivalents
Restricted cash - current

Restricted cash - long-term

Total cash, cash equivalents and restricted cash shown in the 

consolidated statements of cash flows

December 31,

2022

2021

2020

(In thousands)

$ 

183,405  $ 
— 

131,620  $ 
42,971 

3,416 

305 

149,027 
195 

542 

$ 

186,821  $ 

174,896  $ 

149,764 

Cash  and  cash  equivalents  includes  demand  deposits  and  funds  invested  in  highly  liquid  instruments  with  original 
maturities of three months or less at the date of purchase. When our net leverage ratio exceeds 2.50x, we are required under the 
Facility to maintain a restricted cash balance that is sufficient to meet the payment of interest and fees for the next six-month 
period on the 7.125% Senior Notes, the 7.750% Senior Notes, and the 7.500% Senior Notes plus the Corporate Revolver or the 
Facility, whichever is greater. As of December 31, 2021, we exceeded this ratio and restricted approximately $42.9 million in 
cash  to  meet  our  requirements.  As  of  March  31,  2022,  our  net  leverage  ratio  was  below  2.50x,  therefore  in  May  2022,  we 
released $59.1 million from restricted cash upon submission of the net leverage test as of March 31, 2022. As of December, 31, 
2022 our net leverage ratio remained below 2.50x.

Receivables

Our  receivables  consist  of  joint  interest  billings,  oil  and  gas  sales,  related  party  and  other  receivables.  Receivables 
from joint interest owners are stated at amounts due, net of any allowances for doubtful accounts. As required by ASU 2016-13, 
"Measurement of Credit Losses on Financial Instruments", we determine our allowance based on historical experience, current 
conditions  and  reasonable  and  supportable  forecasts  by  considering  the  length  of  time  past  due,  future  net  revenues  of  the 
debtor’s ownership interest in oil and natural gas properties we operate, and the owner’s ability to pay its obligation, among 
other  things.  We  had  an  allowance  for  doubtful  accounts  of  $7.0  million  and  $5.2  million  in  current  joint  interest  billings 
receivables as of December 31, 2022 and 2021, respectively.

Inventories

Inventories  consisted  of  $125.3  million  and  $149.5  million  of  materials  and  supplies  and  $8.2  million  and  $15.7 
million  of  hydrocarbons  as  of  December  31,  2022  and  2021,  respectively.  The  Company’s  materials  and  supplies  inventory 
primarily consists of casing and wellheads and is stated at the lower of cost, using the weighted average cost method, or net 
realizable value. We recorded write downs of $1.5 million, $1.2 million and $8.6 million during the years ended December 31, 
2022, 2021 and 2020 for materials and supplies inventories as Other expenses, net in the consolidated statements of operations 
and other in the consolidated statements of cash flows.

Hydrocarbon inventory is carried at the lower of cost, using the weighted average cost method, or net realizable value. 
Hydrocarbon inventory costs include expenditures and other charges incurred in bringing the inventory to its existing condition. 
Selling expenses and general and administrative expenses are reported as period costs and excluded from inventory costs.

Leases

We account for leases in accordance with ASC Topic 842, Leases, (“ASC 842”). We determine if an arrangement is a 
lease at contract inception. In the normal course of business, the Company enters into various lease agreements for real estate 
and  equipment  related  to  its  exploration,  development  and  production  activities  that  are  currently  accounted  for  as  operating 
leases.  Operating  leases  are  included  in  Other  assets,  Accrued  liabilities,  and  Other  long-term  liabilities  on  our  consolidated 
balance sheets. The lease liabilities are initially and subsequently measured at the present value of the unpaid lease payments at 
the lease commencement date. We monitor for events or changes in circumstances that require a reassessment of a lease. When 
a reassessment results in the re-measurement of a lease liability, a corresponding adjustment is made to the carrying amount of 
the corresponding ROU asset unless doing so would reduce the carrying amount of the ROU asset to an amount less than zero. 
In that case, the amount of the adjustment that would result in a negative ROU asset balance is recorded in profit or loss.

Exploration and Development Costs

The Company follows the successful efforts method of accounting for its oil and gas properties. Acquisition costs for 
proved and unproved properties are capitalized when incurred. Costs of unproved properties are transferred to proved properties 

93

 
 
 
 
 
 
 
 
 
when a determination that proved reserves have been found. Exploration costs, including geological and geophysical costs and 
costs  of  carrying  unproved  properties,  are  expensed  as  incurred.  Exploratory  drilling  costs  are  capitalized  when  incurred.  If 
exploratory wells are determined to be commercially unsuccessful or dry holes, the applicable costs are expensed and recorded 
in  exploration  expense  on  the  consolidated  statement  of  operations.  Costs  incurred  to  drill  and  equip  development  wells, 
including unsuccessful development wells, are capitalized. Costs incurred to operate and maintain wells and equipment and to 
lift oil and natural gas to the surface are expensed as oil and gas production expense.

The Company evaluates unproved property periodically for impairment. The impairment assessment considers results 
of exploration activities, commodity price outlooks, planned future sales or expiration of all or a portion of such projects. If it is 
determined  that  future  appraisal  drilling  or  development  activities  are  unlikely  to  occur,  the  associated  capitalized  costs  are 
recorded as exploration expense in the consolidated statement of operations.

Depletion, Depreciation and Amortization

Proved  properties  and  support  equipment  and  facilities  are  depleted  using  the  unit-of-production  method  based  on 
estimated proved oil and natural gas reserves. Capitalized exploratory drilling costs that result in a discovery of proved reserves 
and development costs are depleted using the unit-of-production method based on estimated proved developed oil and natural 
gas reserves for the related field.

Depreciation and amortization of other property is computed using the straight-line method over the assets’ estimated 

useful lives (not to exceed the lease term for leasehold improvements), ranging from one to eight years.

Leasehold improvements

Office furniture, fixtures and computer equipment

Years
Depreciated

1 to 8

3 to 7

Amortization of deferred financing costs is computed using the straight-line method over the life of the related debt.

Capitalized Interest

Interest costs from external borrowings are capitalized on major projects with an expected construction period of one 
year or longer. Capitalized interest is added to the cost of the underlying asset and is depleted on the unit-of-production method 
in the same manner as the underlying assets.

Asset Retirement Obligations

The  Company  accounts  for  asset  retirement  obligations  as  required  by  ASC  410—Asset  Retirement  and 
Environmental Obligations. Under these standards, the fair value of a liability for an asset retirement obligation is recognized in 
the period in which it is incurred if a reasonable estimate of fair value can be made. If a reasonable estimate of fair value cannot 
be made in the period the asset retirement obligation is incurred, the liability is recognized when a reasonable estimate of fair 
value  can  be  made.  If  a  tangible  long-lived  asset  with  an  existing  asset  retirement  obligation  is  acquired,  a  liability  for  that 
obligation is recognized at the asset’s acquisition or in service date. In addition, a liability for the fair value of a conditional 
asset  retirement  obligation  is  recorded  if  the  fair  value  of  the  liability  can  be  reasonably  estimated.  We  capitalize  the  asset 
retirement costs by increasing the carrying amount of the related long-lived asset by the same amount as the liability. We record 
increases in the discounted abandonment liability resulting from the passage of time in depletion, depreciation and amortization 
in the consolidated statement of operations. Estimating the future restoration and removal costs requires management to make 
estimates and judgments because most of the removal obligations are many years in the future and contracts and regulations 
often have vague descriptions of what constitutes removal. Additionally, asset removal technologies and costs are constantly 
changing, as are regulatory, political, environmental, safety and public relations considerations.

Inherent in the present value calculation are numerous assumptions and judgments including the ultimate settlement 
amounts,  inflation  factors,  credit  adjusted  discount  rates,  timing  of  settlement  and  changes  in  the  legal,  regulatory, 
environmental and political environments. To the extent future revisions to these assumptions impact the present value of the 
existing asset retirement obligations, a corresponding adjustment is made to the oil and gas property balance.

94

Acquisition Accounting 

The purchase price in an acquisition (business combination or asset acquisition) is allocated to the assets acquired and 
liabilities assumed based on their relative fair values as of the acquisition date, which may occur many months after the deal 
announcement  date.  Therefore,  while  the  consideration  to  be  paid  may  be  fixed,  the  fair  value  of  the  assets  acquired,  and 
liabilities assumed is subject to change during the period between the announcement date and the acquisition date. The most 
significant estimates in the allocation typically relate to the value assigned to future recoverable oil and natural gas reserves and 
unproved  properties.  As  the  allocation  of  the  purchase  price  is  subject  to  significant  estimates  and  subjective  judgments,  the 
accuracy of this assessment is inherently uncertain.

Impairment of Long-lived Assets

We review our long-lived assets for impairment when changes in circumstances indicate that the carrying amount of an 
asset may not be recoverable. ASC 360 — Property, Plant and Equipment requires an impairment loss to be recognized if the 
carrying amount of a long-lived asset is not recoverable and exceeds its fair value. The carrying amount of a long-lived asset is 
not recoverable if it exceeds the sum of the undiscounted cash flows expected to result from the use and eventual disposition of 
the asset. That assessment shall be based on the carrying amount of the asset at the date it is tested for recoverability, whether in 
use or under development. Assets to be disposed of and assets not expected to provide any future service potential to us are 
recorded  at  the  lower  of  carrying  amount  or  fair  value.  Oil  and  gas  properties  are  grouped  in  accordance  with  ASC  932  — 
Extractive  Activities-Oil  and  Gas.  The  basis  for  grouping  is  a  reasonable  aggregation  of  properties  typically  by  field  or  by 
logical grouping of assets with significant shared infrastructure.

For long-lived assets whereby the carrying value exceeds the estimated future undiscounted cash flows, the carrying 
amount is reduced to fair value. Fair value is generally estimated using the income approach described in the ASC 820 — Fair 
Value Measurement. If applicable, we utilize prices and other relevant information generated by market transactions involving 
assets and liabilities that are identical or comparable to the item being measured as the basis for determining fair value. The 
expected future cash flows used for impairment reviews and related fair value measurements are typically based on judgmental 
assessments of future production, pricing estimates, capital and operating costs, market-based weighted average cost of capital, 
and risk adjustment factors applied to reserves. These assumptions are applied to develop future cash flow projections that are 
then discounted to estimated fair value, using a market-based weighted-average cost of capital. Although we base the fair value 
estimate of each asset group on assumptions we believe to be reasonable, those assumptions are inherently unpredictable and 
uncertain,  and  actual  results  could  differ  from  the  estimate.  Negative  revisions  of  estimated  reserve  quantities,  increases  in 
future cost estimates, divestiture of a significant component of the asset group, or sustained decreases in crude oil prices could 
lead to a reduction in expected future cash flows and possibly an additional impairment of long-lived assets in future periods.

We  believe  the  assumptions  used  in  our  analysis  to  test  for  impairment  are  appropriate  and  result  in  a  reasonable 
estimate  of  future  cash  flows  and  fair  value.  Kosmos  has  consistently  used  an  average  of  third-party  industry  forecasts  to 
determine our pricing assumptions. Where unproved reserves exist, an appropriately risk-adjusted amount of these reserves may 
be included in the evaluation. 

Derivative Instruments and Hedging Activities

We  utilize  oil  derivative  contracts  to  mitigate  our  exposure  to  commodity  price  risk  associated  with  our  anticipated 
future  oil  production.  These  derivative  contracts  consist  of  collars,  put  options,  call  options  and  swaps.  We  also  have  used 
interest  rate  derivative  contracts  to  mitigate  our  exposure  to  interest  rate  fluctuations  related  to  our  long-term  debt.  Our 
derivative financial instruments are recorded on the balance sheet as either assets or liabilities and are measured at fair value. 
We do not apply hedge accounting to our derivative contracts. See Note 9—Derivative Financial Instruments.

Estimates of Proved Oil and Natural Gas Reserves

Reserve quantities and the related estimates of future net cash flows affect our periodic calculations of depletion and 
assessment of impairment of our oil and natural gas properties. Proved oil and natural gas reserves are the estimated quantities 
of crude oil, natural gas and natural gas liquids that geological and engineering data demonstrate with reasonable certainty to be 
recoverable in future periods from known reservoirs under existing economic and operating conditions. As additional proved 
reserves are discovered, reserve quantities and future cash flows will be estimated by independent petroleum consultants and 
prepared  in  accordance  with  guidelines  established  by  the  SEC  and  the  FASB.  The  accuracy  of  these  reserve  estimates  is  a 
function of:

• the engineering and geological interpretation of available data;

• estimates of the amount and timing of future operating cost, production taxes, development cost and workover cost;

95

• the accuracy of various mandated economic assumptions; and

• the judgments of the persons preparing the estimates.

Revenue Recognition

We recognize revenues on the volumes of hydrocarbons sold to a purchaser. The volumes sold may be more or less 
than  the  volumes  to  which  we  are  entitled  based  on  our  ownership  interest  in  the  property.  These  differences  result  in  a 
condition known in the industry as a production imbalance. A receivable or liability is recognized only to the extent that we 
have  an  imbalance  on  a  specific  property  greater  than  the  expected  remaining  proved  reserves  on  such  property.  As  of 
December 31, 2022 and 2021, we had no oil and gas imbalances recorded in our consolidated financial statements.

Our oil and gas revenues are recognized when hydrocarbons have been sold to a purchaser at a fixed or determinable 
price, title has transferred and collection is probable. Certain revenues are based on provisional price contracts which contain an 
embedded derivative that is required to be separated from the host contract for accounting purposes. The host contract is the 
receivable from oil sales at the spot price on the date of sale. The embedded derivative, which is not designated as a hedge, is 
marked to market through oil and gas revenue each period until the final settlement occurs, which generally is limited to the 
month after the sale.

Oil and gas revenue is composed of the following:

Revenues from contract with customer - Equatorial Guinea

$ 

349,443  $ 

257,628  $ 

Revenues from contract with customer - Ghana

Revenues from contract with customers - U.S. Gulf of Mexico

1,362,875 

547,610 

654,644 

427,261 

149,033 

375,603 

285,017 

Years Ended December 31,

2022

2021

2020

(In thousands)

Provisional oil sales contracts

Oil and gas revenue

Equity-based Compensation

(14,573)   

(7,520)   

(5,620) 

$ 

2,245,355  $ 

1,332,013  $ 

804,033 

For  equity-based  compensation  awards,  compensation  expense  is  recognized  in  the  Company’s  financial  statements 
over the awards’ vesting periods based on their grant date fair value. The Company utilizes (i) the closing stock price on the 
date of grant to determine the fair value of service vesting restricted stock units and (ii) a Monte Carlo simulation to determine 
the fair value of restricted stock units with a combination of market and service vesting criteria. Forfeitures are recognized in 
the period in which they occur.

Restructuring Charges

The  Company  accounts  for  restructuring  charges  and  related  termination  benefits  in  accordance  with  ASC  712-
Compensation-Nonretirement Postemployment Benefits. Under this standard, the costs associated with termination benefits are 
recorded during the period in which the liability is incurred. During the years ended December 31, 2022, 2021 and 2020, we 
recognized  zero,  $2.6  million  and  $16.5  million,  respectively,  in  restructuring  charges  for  employee  severance  and  related 
benefit costs incurred as part of a corporate reorganization in Other expenses, net in the consolidated statement of operations.

Income Taxes

The  Company  accounts  for  income  taxes  as  required  by  ASC  740—Income  Taxes.  Under  this  method,  deferred 
income taxes are determined based on the difference between the financial statement and tax basis of assets and liabilities using 
enacted tax rates in effect for the year in which the differences are expected to reverse. Valuation allowances are established 
when  necessary  to  reduce  deferred  tax  assets  to  the  amounts  expected  to  be  realized.  On  a  quarterly  basis,  management 
evaluates the need for and adequacy of valuation allowances based on the expected realizability of the deferred tax assets and 
adjusts the amount of such allowances, if necessary.

We recognize tax benefits from uncertain tax positions only if it is more likely than not that the tax position will be 
sustained upon examination by the tax authorities, based on the technical merits of the position. Accordingly, we measure tax 
benefits from such positions based on the most likely outcome to be realized.

96

 
 
 
 
 
 
 
 
 
Foreign Currency Translation

The  U.S.  dollar  is  the  functional  currency  for  all  of  the  Company’s  material  foreign  operations.  Foreign  currency 
transaction gains and losses and adjustments resulting from translating monetary assets and liabilities denominated in foreign 
currencies are included in other expenses. Cash balances held in foreign currencies are not significant, and as such, the effect of 
exchange rate changes is not material to any reporting period.

Concentration of Credit Risk

Our revenue can be materially affected by current economic conditions and the price of oil and natural gas. However, 
based  on  the  current  demand  for  crude  oil  and  natural  gas  and  the  fact  that  alternative  purchasers  are  readily  available,  we 
believe that the loss of our marketing agents and/or any of the purchasers identified by our marketing agents would not have a 
long-term  material  adverse  effect  on  our  financial  position  or  results  of  international  operations.  The  continued  economic 
disruption  resulting  from  the  COVID-19  pandemic,  Russia’s  invasion  of  Ukraine,  a  potential  global  recession,  and  other 
varying macroeconomic conditions could materially impact the Company's business in future periods. Any potential disruption 
will depend on the duration and intensity of these events, which are highly uncertain and cannot be predicted at this time.

Recent Accounting Standards

Not Yet Adopted

In  March  2020,  the  FASB  issued  ASU  2020-04,  “Reference  Rate  Reform  (Topic  848),”  which  provides  optional 
expedients and exceptions for applying U.S. GAAP to contracts, hedging relationships and other transactions affected by the 
cessation  of  the  LIBOR.  The  guidance  was  amended  effective  October  5,  2022  by  ASU  2022-06,  “Reference  Rate  Reform 
(Topic 848): Deferral of the Sunset Date of Topic 848, to extend the sunset date of Topic 848 and can be applied prospectively 
through December 31, 2024. As we implement the cessation of LIBOR into our current contracts and hedging relationships, the 
Company  is  evaluating  whether  to  apply  any  of  these  expedients  and,  if  elected,  will  adopt  these  standards  when  LIBOR  is 
discontinued.

3. Acquisitions and Divestitures

2022 Transactions

In March 2022, Kosmos completed the acquisition of an additional 5.5% interest in Winterfell area in Green Canyon 
Blocks 943, 944, 987 and 988, offshore U.S. Gulf of Mexico, and an additional 1.5% interest in Green Canyon blocks 899 and 
900 for $9.6 million. Additionally, in September 2022, Kosmos completed the acquisition of an additional 3.2% interest in the 
Winterfell area in Green Canyon Blocks 943, 944, 987 and 988 and an additional 1.4% interest in Green Canyon Blocks 899 
and 900 for $6.6 million. As a result of the two transactions, our participating interests in the Green Canyon Blocks 943, 944, 
987 and 988 is now 25.0% and our participating interests in the Green Canyon Blocks 899 and 900 is 37.8%.

In May 2022, Kosmos and its joint venture partners agreed with the Ministry of Mines and Hydrocarbons of Equatorial 
Guinea  to  extend  the  Block  G  petroleum  contract  term  harmonizing  the  expiration  of  the  Ceiba  Field  and  Okume  Complex 
production licenses (from 2029 and 2034 respectively) to 2040. As part of the extension, during the second quarter of 2022, 
Kosmos paid a signature bonus and agreed to undertake a work program including the drilling of three development wells on 
Block G in either the Ceiba Field or Okume Complex and the drilling of one exploration well in Block S offshore Equatorial 
Guinea.

In June 2022, Kosmos completed the acquisition of an additional 5.9% interest in the Kodiak oil field from Marubeni 
by exercising our preferential right to purchase for a total purchase price of approximately $29.0 million. The purchase price 
was  based  on  an  initial  purchase  price  of  $38.3  million  reduced  by  certain  purchase  adjustments  totaling  approximately 
$9.3 million. The purchase price allocation was based on the estimated fair value of identifiable assets acquired and liabilities 
assumed primarily comprised of $27.1 million of oil and gas properties, net. As a result of the transaction, our working interest 
increased from 29.1% to 35.0%.

In June 2022, at the conclusion of the second exploration period, Block C12 offshore Mauritania was relinquished.

In  October  2022,  we  entered  into  a  farm-out  agreement  with  Panoro  Energy  ASA  (Panoro)  to  farm-out  a  6.0% 
participating interest in Block S offshore Equatorial Guinea, which will result in our participating interest in Block S reducing 

97

to  34.0%,  in  exchange  for  cash  consideration  totaling  approximately  $1.8  million.  The  transaction  is  awaiting  governmental 
approvals.

2021 Transactions

In October 2021, Kosmos completed the acquisition of Anadarko WCTP Company (“Anadarko WCTP”), a subsidiary 
of Occidental Petroleum Corporation, which owns a participating interest in the WCTP Block and DT Block offshore Ghana, 
including  an  18.0%  participating  interest  in  the  Jubilee  Unit  Area  and  an  11.1%  participating  interest  in  the  TEN  fields.  In 
consideration  for  the  acquisition,  Kosmos  paid  $455.9  million  in  cash  based  on  an  initial  purchase  price  of  $550.6  million 
reduced  by  certain  purchase  price  adjustments  totaling  $94.7  million.  Additionally,  we  incurred  $9.5  million  of  transaction 
related costs, which were capitalized as part of the purchase price. Following closing of the acquisition, Kosmos’ interest in the 
Jubilee Unit Area increased from 24.1% to 42.1%, and Kosmos’ interest in the TEN fields increased from 17.0% to 28.1%.

Kosmos  initially  funded  the  purchase  price  through  the  issuance  of  $400.0  million  aggregate  principal  amount  of 
floating  rate  senior  notes  due  2022  (“Bridge  Notes”)  and  $75.0  million  of  borrowings  under  Kosmos'  Facility.  Kosmos  then 
refinanced the Bridge Notes in full with the proceeds from the issuance of $400.0 million of 7.750% Senior Notes due 2027 and 
cash  on  hand.  Kosmos  also  received  $136.6  million  in  proceeds  from  a  public  issuance  of  43.1  million  shares  of  Kosmos’ 
common stock with proceeds used to repay a portion of outstanding borrowings under the Facility during the fourth quarter of 
2021. The purchase price allocation was based on the estimated fair value of identifiable assets acquired and liabilities assumed.

Fair value of assets acquired:

Proved oil and gas properties

Accounts receivable and other

Total assets acquired

Fair value of liabilities assumed:

Asset retirement obligations

Accounts payable and accrued liabilities
Deferred tax liabilities

Total liabilities assumed

Purchase price:

Cash consideration paid

Transaction related costs
Total purchase price

Purchase Price Allocation 
(in thousands)

$ 

$ 

$ 

$ 

$ 

$ 

718,159 

95,847 

814,006 

28,342 

113,704 
206,593 

348,639 

455,886 

9,481 
465,367 

As a result of the acquisition of Anadarko WCTP, $104.4 million of revenues and $10.3 million of direct operating 
expenses have been included in our consolidated statements of operations for the period from October 13, 2021 to December 
31, 2021.

Under the DT Block Joint Operating Agreement, certain joint venture partners have pre-emption rights in the Jubilee 
Unit Area and the TEN fields. In November 2021, we received notice from Tullow Oil plc (“Tullow”) and PetroSA that they 
were exercising their pre-emption rights in relation to Kosmos’ acquisition of Anadarko WCTP. After execution of definitive 
transaction documentation and receipt of government approvals, Kosmos concluded the pre-emption transaction with Tullow in 
March 2022. Following the completion of the pre-emption process, Kosmos’ interest in the Jubilee Unit Area decreased from 
42.1% to 38.6% and Kosmos’ interest in the TEN fields decreased from 28.1% to 20.4%. Tullow paid Kosmos $118.2 million 
in  cash  consideration  after  post  closing  adjustments  for  the  pre-emption.  During  the  first  quarter  of  2022,  our  oil  and  gas 
properties, net balance was reduced by $175.5 million, which includes the cash proceeds and net liabilities transferred to the 
purchaser  as  a  result  of  concluding  the  Tullow  pre-emption  transaction.  The  difference  in  the  net  book  value  of  the  proved 

98

 
 
 
 
property,  net  liabilities  transferred  and  adjusted  purchase  price  qualified  for  treatment  as  a  recovery  of  cost  and  normal 
retirement under ASC 932, which resulted in no gain or loss being recognized.

In 2021, at the conclusion of the second exploration period, Block C13 offshore Mauritania was relinquished.

2020 Transactions

During the third quarter of 2020, Kosmos entered into an agreement with Shell to farm down interests in a portfolio of 
frontier exploration assets for cash consideration of $96.0 million and future contingent consideration of up to $100.0 million. 
Under  the  terms  of  the  agreement,  Shell  acquired  Kosmos'  participating  interest  in  blocks  offshore  Sao  Tome  and  Principe 
(excluding Block 5 offshore Sao Tome and Principe), Suriname, Namibia and South Africa. Kosmos received proceeds totaling 
$95.0 million during the fourth quarter of 2020 resulting in gain on sale of assets of $92.1 million for the year ended December 
31, 2020. The remaining proceeds of $1.0 million related to Kosmos' participating interest in South Africa were received during 
the third quarter of 2021. The potential contingent consideration is payable by Shell depending on the results of the first four 
exploration  wells  drilled  by  Shell  in  the  purchased  assets,  excluding  South  Africa.  Upon  approval  of  the  relevant  operating 
committee  of  an  appraisal  plan  for  submission  to  the  relevant  governmental  authority  under  the  relevant  host  government 
contract  for  any  of  the  first  four  exploration  wells,  Shell  is  required  to  pay  Kosmos  $50.0  million  of  consideration  for  each 
discovery for which an appraisal plan is approved by the relevant operating committee, capped in the aggregate at a maximum 
of $100.0 million. During the fourth quarter of 2022, we received formal notice from Shell that an appraisal plan for one of the 
first four exploration wells had been submitted under the terms of Shell’s Petroleum Agreement with Namibia. As a result, we 
received additional proceeds of $50.0 million in the fourth quarter of 2022 related to the transaction with Shell resulting in Gain 
on sale of assets of $50.0 million for the year ended December 31, 2022.

In October 2020, Kosmos withdrew from Block C6 offshore Mauritania. 

In May 2020, a withdrawal notice for our blocks offshore Cote d'Ivoire was issued to partners and the Government of 

Cote d’Ivoire.

In  July  2020,  we  provided  notice  that  we  declined  to  enter  the  final  exploration  phase  of  the  Suriname  Block  45 

petroleum agreement.

4. Joint Interest Billings and Long-term Receivables

Joint Interest Billings

The  Company’s  joint  interest  billings  consist  of  receivables  from  partners  with  interests  in  common  oil  and  gas 
properties operated by the Company for shared costs. Joint interest billings are classified on the face of the consolidated balance 
sheets as current and long-term receivables based on when collection is expected to occur.

In Ghana, the foreign contractor group funded GNPC’s 5% share of TEN development costs. The foreign contractor 
group is being reimbursed for such costs plus interest out of a portion of GNPC’s TEN production revenues. As of December 
31, 2022 and 2021, the current portion of the joint interest billing receivables due from GNPC for the TEN fields' development 
costs were $6.4 million and $7.9 million, respectively, and the long-term portions were $17.3 million and $20.9 million.

Notes Receivable

In February 2019, Kosmos and BP signed Carry Advance Agreements with the national oil companies of Mauritania 
and  Senegal  obligating  us  to  finance  a  portion  of  the  respective  national  oil  companies’  share  of  certain  development  costs 
incurred  through  first  gas  production  for  Greater  Tortue  Ahmeyim  Phase  1,  currently  targeted  to  be  in  the  fourth  quarter  of 
2023. Kosmos’ share for the two agreements combined is currently estimated at approximately $240.0 million, which is to be 
repaid  with  interest  through  the  national  oil  companies’  share  of  future  revenues.  As  of  December  31,  2022  and  2021,  the 
balance due from the national oil companies including interest was $218.4 million and $145.2 million, respectively, which is 
classified as Long-term receivables in our consolidated balance sheets. Interest income on the long-term notes receivable was 
$10.1 million, $7.1 million and $3.8 million for the years ended December 31, 2022, 2021 and 2020, respectively.

Other Long-term Receivables

In  August  2021,  BP,  as  the  operator  of  the  Greater  Tortue  project  (“BP  Operator”),  with  the  consent  of  the  Greater 
Tortue Unit participants and the respective States, agreed to sell the Greater Tortue FPSO (which is currently under construction 

99

by Technip Energies in China) to an affiliate of BP (“BP Buyer”). The Greater Tortue FPSO will be leased back to BP Operator 
under a long-term lease agreement, for exclusive use in the Greater Tortue project. BP Operator will continue to manage and 
supervise the construction contract with Technip Energies. Delivery of the Greater Tortue FPSO to BP Buyer will occur after 
construction  is  complete  and  the  Greater  Tortue  FPSO  has  been  commissioned,  with  the  lease  to  BP  Operator  becoming 
effective on the same date, currently targeted to be in the fourth quarter of 2023. 

As  a  result  of  the  above  transactions  entered  into  by  BP  Operator,  Kosmos  recognized  a  Long-term  receivable  of 
$200.2 million from BP Operator for our share of the consideration paid from BP Buyer to and held by BP Operator as well as a 
$200.2 million FPSO Contract Liability in Other long-term liabilities related to the deferred sale of the Greater Tortue FPSO. 
As  of  December  31,  2022,  this  Long-term  receivable  has  been  non-cash  settled  against  obligations  payable  to  BP  Operator, 
which included $132.4 million and $67.8 million of non-cash capital expenditures during the fourth quarter of 2021 and the first 
quarter of 2022, respectively. These non-cash impacts are excluded from the statement of cash flows. 

5. Property and Equipment

Property and equipment is stated at cost and consisted of the following:

Oil and gas properties:
Proved properties
Unproved properties

Total oil and gas properties

Accumulated depletion
Oil and gas properties, net

Other property
Accumulated depreciation

Other property, net

Property and equipment, net

December 31,

2022

2021

(In thousands)

$ 

6,953,435  $ 
341,334 
7,294,769 
(3,457,332)   
3,837,437 

6,725,453 
451,454 
7,176,907 
(2,999,584) 
4,177,323 

60,730 
(55,520)   
5,210 

58,598 
(51,934) 
6,664 

$ 

3,842,647  $ 

4,183,987 

We recorded depletion expense of $471.4 million, $442.3 million and $460.9 million and depreciation expense of $3.6 
million, $3.9 million and $5.5 million for the years ended December 31, 2022, 2021 and 2020, respectively. In connection with 
fair value assessments for oil and gas proved properties, we recorded long-lived asset impairments of $450.0 million related to 
the TEN Fields in Ghana, zero and $154.0 million related to oil and gas proved properties in the U.S. Gulf of Mexico during the 
years ended December 31, 2022, 2021 and 2020, respectively, in our consolidated statement of operations. Additionally, during 
the  year  ended  December  31,  2022,  our  oil  and  gas  properties,  net  balance  was  reduced  by  $175.5  million  as  a  result  of 
concluding  the  Tullow  pre-emption  transaction  in  March  2022,  $64.2  million  as  a  result  of  the  write-off  of  previously 
capitalized costs related to the BirAllah and Orca discoveries incurred under the C8 license to exploration expense, offset by 
additions of $53.1 million related to the acquisition of an additional working interest in the Kodiak oil field, the extension of the 
Block G licenses in Equatorial Guinea, and the acquisitions of additional participating interests in the Winterfell area. See Note 
3 — Acquisitions and Divestitures and Note 6 — Suspended Well Costs.

6. Suspended Well Costs

The  Company  capitalizes  exploratory  well  costs  as  unproved  properties  within  oil  and  gas  properties  until  a 
determination is made that the well has either found proved reserves or is impaired. If proved reserves are found, the capitalized 
exploratory  well  costs  are  reclassified  to  proved  properties.  Well  costs  are  charged  to  exploration  expense  if  the  exploratory 
well is determined to be impaired.

The  following  table  reflects  the  Company’s  capitalized  exploratory  well  costs  on  drilled  wells  as  of  and  during  the 

years ended December 31, 2022, 2021 and 2020.

100

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Beginning balance 
Additions to capitalized exploratory well costs pending the determination 

of proved reserves 

Reclassification due to determination of proved reserves(1)
Capitalized exploratory well costs charged to expense(2)
Ending balance 

______________________________________

Years Ended December 31,
2021

2020

2022

(In thousands)

$ 

218,180  $ 

186,289  $ 

445,790 

25,209 
(34,614)   
(62,818)   
145,957  $ 

31,891 
— 
— 
218,180  $ 

4,001 
(263,502) 
— 
186,289 

$ 

(1)

(2)

Activity for the year ended December 31, 2022 represents the reclassification of exploratory well costs associated with 
the  Winterfell  discovery  in  Green  Canyon  Block  944  in  the  U.S.  Gulf  of  Mexico.  Activity  for  the  year  ended 
December  31,  2020  represents  the  reclassification  of  exploratory  well  costs  associated  with  the  Greater  Tortue 
Ahmeyim Unit as a result of the execution of the Tortue Phase 1 SPA in February 2020.

Represents the impairment of exploratory well costs associated with the BirAllah and Orca Discoveries as a result of 
the expiration of the exploration period of Block C8 in June 2022.

The following table provides aging of capitalized exploratory well costs based on the date drilling was completed and 
the number of projects for which exploratory well costs have been capitalized for more than one year since the completion of 
drilling:

Exploratory well costs capitalized for a period of one year or less
Exploratory well costs capitalized for a period of one to three years
Exploratory well costs capitalized for a period of four to six years
Ending balance
Number of projects that have exploratory well costs that have been 

capitalized for a period greater than one year

Years Ended December 31,
2021

2020

2022

(In thousands, except well counts)

$ 

$ 

—  $ 

32,770 
113,187 
145,957  $ 

20,903  $ 
30,389 
166,888 
218,180  $ 

— 
66,573 
119,716 
186,289 

2 

3 

3 

As  of  December  31,  2022,  the  projects  with  exploratory  well  costs  capitalized  for  more  than  one  year  since  the 
completion of drilling are related to the Yakaar and Teranga discoveries in the Cayar Offshore Profond block offshore Senegal 
and the Asam discovery in Block S offshore Equatorial Guinea. 

Yakaar and Teranga Discoveries — In May 2016, we completed the Teranga-1 exploration well in the Cayar Offshore 
Profond Block offshore Senegal, which encountered hydrocarbon pay. In June 2017, we completed the Yakaar-1 exploration 
well  in  the  Cayar  Offshore  Profond  Block  offshore  Senegal,  which  encountered  hydrocarbon  pay.  In  November  2017,  an 
integrated Yakaar-Teranga appraisal plan was submitted to the government of Senegal. In September 2019, we completed the 
Yakaar-2  appraisal  well  which  encountered  hydrocarbon  pay.  The  Yakaar-2  well  was  drilled  approximately  nine  kilometers 
from the Yakaar-1 exploration well. In July 2021, the current phase of the Cayar Block exploration license was extended up to 
an additional three years to 2024. The Yakaar and Teranga discoveries are being analyzed as a joint development. During 2022, 
we have continued progressing appraisal studies and maturing the first phase development concept design. Following additional 
evaluation, a decision regarding commerciality is expected to be made.

Asam  Discovery  -  In  October  2019,  we  completed  the  S-5  exploration  well  offshore  Equatorial  Guinea,  which 
encountered  hydrocarbon  pay.  The  discovery  was  subsequently  named  Asam.  In  July  2020,  an  appraisal  work  program  was 
approved  by  the  Government  of  Equatorial  Guinea.  The  well  is  located  within  tieback  range  of  the  Ceiba  FPSO  and  the 
appraisal work program is currently ongoing to integrate all available data into models to establish the scale of the discovered 
resource  and  evaluate  the  optimum  development  solution.  During  the  fourth  quarter  of  2022,  we  received  approval  from  the 
Government  of  Equatorial  Guinea  to  enter  the  second  sub-period  phase  of  the  Block  S  exploration  license  with  a  scheduled 
expiration in December 2024. Engineering has continues to progress concepts around required subsea infrastructure necessary 
for  a  subsea  tieback.  Additionally,  in  December  2022  the  Asam  field  appraisal  report  was  submitted  to  the  Government  of 
Equatorial Guinea. Following additional evaluation, a decision regarding commerciality will be made.

101

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
7. Leases

We  have  commitments  under  operating  leases  primarily  related  to  office  leases.  Our  leases  have  initial  lease  terms 

ranging from one year to ten years. Certain lease agreements contain provisions for future rent increases. 

The components of lease cost for the years ended December 31, 2022 and 2021 is as follows:

Operating lease cost

Variable lease cost
Short-term lease cost(1)

Total lease cost

__________________________________

December 31,

2022

2021

(In thousands)
3,882  $ 

1,825 
13,970 

19,677  $ 

3,971 

1,780 
10,790 

16,541 

$ 

$ 

(1)

Includes $12.5 million and $9.4 million during the years ended December 31, 2022 and 2021, respectively, of costs 
associated with short-term drilling contracts.

Other information related to operating leases at December 31, 2022 and 2021, is as follows:

Balance sheet classifications

Other assets (right-of-use assets)

Accrued liabilities (current maturities of leases)

Other long-term liabilities (non-current maturities of leases)

December 31

2022

2021

(In thousands, except lease term and discount rate)

$ 

16,044 

$ 

2,181 

18,007 

17,578 

1,905 

20,351 

Weighted average remaining lease term

6.5 years

7.5 years

Weighted average discount rate

 9.8 %

 9.8 %

The table below presents supplemental cash flow information related to leases during the years ended December 31, 

2022 and 2021:

Operating cash flows for operating leases
Investing cash flows for operating leases(1)

__________________________________ 
(1)

Represents costs associated with short-term drilling contracts.

December 31,

2022

2021

$ 

(In thousands)

7,170  $ 

12,449 

6,460 
9,350 

102

 
 
 
 
 
 
 
 
 
 
Future minimum rental commitments under our leases at December 31, 2022, are as follows:

2023
2024

2025
2026

2027
Thereafter

Total undiscounted lease payments

Less: Imputed interest

Total lease liabilities

__________________________________

Operating Leases(1)

(In thousands)

$ 

$ 

$ 

4,032 
4,104 

4,175 
4,246 

4,192 
6,652 

27,401 
(7,213) 
20,188 

(1)

Does  not  include  purchase  commitments  for  jointly  owned  fields  and  facilities  where  we  are  not  the  operator  and  excludes 
commitments for exploration activities, including well commitments, in our petroleum contracts.

8. Debt

Outstanding debt principal balances:
Facility 
7.125% Senior Notes
7.750% Senior Notes
7.500% Senior Notes
GoM Term Loan

Total long-term debt

Unamortized deferred financing costs and discounts(1)

Total debt, net

Less: Current maturities of long-term debt
Long-term debt, net

________________________________________

December 31,

2022

2021

(In thousands)

$ 

625,000  $ 
650,000 
400,000 
450,000 
145,000 
2,270,000 

(44,089)   

2,225,911 

(30,000)   
2,195,911  $ 

$ 

1,000,000 
650,000 
400,000 
450,000 
175,000 
2,675,000 
(54,505) 
2,620,495 
(30,000) 
2,590,495 

(1)

Includes $25.2 million and $31.0 million of unamortized deferred financing costs related to the Facility; $16.7 million and $20.2 
million  of  unamortized  deferred  financing  costs  and  discounts  related  to  the  Senior  Notes;  and $2.2  million  and  $3.3  million  of 
unamortized  deferred  financing  costs  related  to  the  GoM  Term  Loan  as  of  December  31,  2022  and  December  31,  2021, 
respectively.

Facility

The Facility supports our oil and gas exploration, appraisal and development programs and corporate activities. The 
amount of funds available to be borrowed under the Facility, also known as the borrowing base amount, is determined every 
March and September. The borrowing base amount is based on the sum of the net present values of net cash flows and relevant 
capital expenditures reduced by certain percentages as well as value attributable to certain assets’ reserves and/or resources in 
the Jubilee and TEN fields in Ghana and the Ceiba and Okume fields in Equatorial Guinea, however, the additional interests in 
Jubilee  and  TEN  acquired  in  the  October  2021  acquisition  of  Anadarko  WCTP  are  not  included  in  the  borrowing  base 
calculation. 

In May 2021, the Company entered into an amended and restated facility agreement and certain ancillary documents. 
As part of this amendment to the Facility in May 2021, the Company incurred $15.2 million for loss on extinguishment of debt 
during the year ended December 31, 2021. During the year ended December 31, 2022, the Company made principal repayments 
totaling  $375.0  million  on  the  Facility.  In  April  2022,  during  the  Spring  2022  redetermination,  the  Company’s  lending 

103

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
syndicate approved a borrowing base capacity in excess of the facility size of $1.25 billion. In October 2022, during the Fall 
2022  redetermination,  the  Company’s  lending  syndicate  approved  a  borrowing  base  of  approximately  $1.24  billion.  On 
November 23, 2022, the Company amended the Facility to update the interest rate benchmark from LIBOR to term SOFR, to be 
effective as of April 19, 2023. As of December 31, 2022, borrowings under the Facility totaled $625.0 million and the undrawn 
availability under the facility was $618.0 million.

When our net leverage ratio exceeds 2.50x, we are required under the Facility to maintain a restricted cash balance that 
is sufficient to meet the payment of interest and fees for the next six-month period on the 7.125% Senior Notes, the 7.750% 
Senior Notes and the 7.500% Senior Notes plus the Corporate Revolver or the Facility, whichever is greater. As of December 
31, 2021, we exceeded this ratio and restricted approximately $42.9 million in cash to meet our requirements. As of March 31, 
2022, our net leverage ratio was below 2.50x, and therefore, we released $59.1 million from restricted cash in May 2022 upon 
submission  of  the  net  leverage  test  as  of  March  31,  2022.  As  of  December,  31,  2022  our  net  leverage  ratio  remained  below 
2.50x.

Interest on the Facility is the aggregate of the applicable margin (3.75% to 5.00%, depending on the length of time that 
has passed from the date the Facility was entered into) and LIBOR. Effective April 19, 2023, interest on the Facility will be the 
aggregate of the applicable margin (3.75% to 5.00%, depending on the length of time that has passed from the date the Facility 
was entered into), plus the term SOFR reference rate administered by CME Group Benchmark Administration Limited for the 
relevant period published and a credit adjustment spread. Interest is payable on the last day of each interest period (and, if the 
interest period is longer than six months, on the dates falling at six-month intervals after the first day of the interest period). We 
pay commitment fees on the undrawn and unavailable portion of the total commitments, if any. Commitment fees are equal to 
30% per annum of the then-applicable respective margin when a commitment is available for utilization and, equal to 20% per 
annum  of  the  then-applicable  respective  margin  when  a  commitment  is  not  available  for  utilization.  We  recognize  interest 
expense in accordance with ASC 835—Interest, which requires interest expense to be recognized using the  effective interest 
method. We determined the effective interest rate based on the estimated level of borrowings under the Facility.

The  Facility  provides  a  revolving  credit  and  letter  of  credit  facility.  The  availability  period  for  the  revolving  credit 
facility expires one month prior to the final maturity date. The letter of credit facility expires on the final maturity date. The 
available facility amount is subject to borrowing base constraints and, beginning on March 31, 2024, outstanding borrowings 
will be constrained by an amortization schedule. The Facility has a final maturity date of March 31, 2027. As of December 31, 
2022, we had no letters of credit issued under the Facility. We have the right to cancel all the undrawn commitments under the 
amended and restated Facility. 

If  an  event  of  default  exists  under  the  Facility,  the  lenders  can  accelerate  the  maturity  and  exercise  other  rights  and 
remedies, including the enforcement of security granted pursuant to the Facility over certain assets held by our subsidiaries. We 
were  in  compliance  with  the  financial  covenants  below  contained  in  the  Facility  as  of  September  30,  2022  (the  most  recent 
assessment date), which requires the maintenance of:

•

•

•

•

the field life cover ratio (as defined in the glossary), not less than 1.30x; and

the loan life cover ratio (as defined in the glossary), not less than 1.10x through March 31, 2024 and 1.30x 
after March 31, 2024; and

the interest cover ratio (as defined in the glossary), not less than 2.25x; and

the debt cover ratio (as defined in the glossary), not more than 3.50x as amended.

The Facility contains customary cross default provisions.

Corporate Revolver

On  March  31,  2022,  we  refinanced  the  Corporate  Revolver  by  replacing  it  with  a  new  revolving  credit  facility 

agreement resulting in the following changes to the terms: 

•

•

•

The total size of the Corporate Revolver is reduced from $400 million to $250 million.

The maturity date is extended from May 2022 to December 31, 2024.

Borrowings under the Corporate Revolver now bear interest at a rate equal to SOFR administered by the Federal 
Reserve  Bank  of  New  York  plus  a  credit  adjustment  spread  plus  a  7.0%  margin  plus  mandatory  costs,  if 
applicable.

104

•

•

Addition  of  a  negative  pledge  covenant  over  the  participating  interests  held  by  the  Company’s  wholly-owned 
subsidiary, Kosmos Energy Ghana Investments, in the WCTP and DT blocks offshore Ghana.

As the Corporate Revolver is intended to continue to largely remain undrawn, the Company is required to use the 
proceeds from any capital markets and loan transactions to first repay any drawn outstanding balance under the 
Corporate Revolver and the Company is subject to a cash sweep of at least 50% of the Company’s Excess Cash 
(as defined in the Corporate Revolver) to pay outstanding balances, if any, as of March 31 or September 30 in any 
calendar year.

The  Company  capitalized  $6.1  million  of  deferred  financing  costs  associated  with  entering  into  the  new  revolving 
credit facility, which will be amortized over the term of the new revolving credit facility. On November 23, 2022, the Company 
amended the Corporate Revolver to update the interest rate benchmark from compounded SOFR to term SOFR, to be effective 
as  of  April  19,  2023,  and  to  reflect  that  The  Standard  Bank  of  South  Africa  Limited  has  been  appointed  as  the  new  Facility 
Agent.  As  of  December  31,  2022,  there  were  no  outstanding  borrowings  under  the  Corporate  Revolver  and  the  undrawn 
availability  was  $250.0  million  The  Corporate  Revolver  is  available  for  general  corporate  purposes  and  for  oil  and  gas 
exploration, appraisal and development programs.

Interest  accrues  at  a  rate  equal  to  the  SOFR  administered  by  the  Federal  Reserve  Bank  of  New  York  plus  a  credit 
adjustment spread plus a 7.0% margin plus mandatory costs, if applicable. Effective April 19, 2023, interest on the Corporate 
Revolver  will  be  the  aggregate  of  a  7.0%  margin,  the  term  SOFR  reference  rate  administered  by  CME  Group  Benchmark 
Administration Limited for the relevant period published and a credit adjustment spread. Interest is payable on the last day of 
each interest period (and, if the interest period is longer than six months, on the dates falling at six-month intervals after the first 
day of the interest period). We pay commitment fees on the undrawn portion of the total commitments. Commitment fees for 
the lenders are equal to 30% per annum of the respective margin when a commitment is available for utilization.

The  Corporate  Revolver  expires  on  December  31,  2024.  The  available  amount  is  not  subject  to  borrowing  base 
constraints. We have the right to cancel all the undrawn commitments under the Corporate Revolver. We are required to repay 
certain  amounts  due  under  the  Corporate  Revolver  with  sales  of  certain  subsidiaries  or  sales  of  certain  assets.  If  an  event  of 
default  exists  under  the  Corporate  Revolver,  the  lenders  can  accelerate  the  maturity  and  exercise  other  rights  and  remedies, 
including the enforcement of security granted pursuant to the Corporate Revolver over certain assets held by us.

We were in compliance with the financial covenants below contained in the Corporate Revolver as of September 30, 

2022 (the most recent assessment date), which requires the maintenance of:

•

•

the interest cover ratio (as defined in the glossary), not less than 2.25x; and

the debt cover ratio (as defined in the glossary), not more than 3.50x as amended.

The Corporate Revolver contains customary cross default provisions. 

7.125% Senior Notes due 2026

In  April  2019,  the  Company  issued  $650.0  million  of  7.125%  Senior  Notes  and  received  net  proceeds  of 
approximately $640.0 million after deducting commissions and other expenses. We used the net proceeds to redeem all of the 
previously issued 7.875% Senior Secured Notes due 2021, repay a portion of the outstanding indebtedness under the Corporate 
Revolver and pay fees and expenses related to the redemption, repayment and the issuance of the 7.125% Senior Notes.

The 7.125% Senior Notes mature on April 4, 2026. We will pay interest in arrears on the 7.125% Senior Notes each 
April 4 and October 4, commencing on October 4, 2019. The 7.125% Senior Notes are senior, unsecured obligations of Kosmos 
Energy Ltd. and rank equal in right of payment with all of its existing and future senior indebtedness (including all borrowings 
under the Corporate Revolver, the 7.750% Senior Notes and the 7.500% Senior Notes ) and rank effectively junior in right of 
payment to all of its existing and future secured indebtedness (including all borrowings under the Facility) and all borrowings 
under  the  GoM  Term  Loan.  The  7.125%  Senior  Notes  are  guaranteed  on  a  senior,  unsecured  basis  by  certain  subsidiaries 
owning  the  Company's  U.S.  Gulf  of  Mexico  assets  and  the  interests  acquired  in  the  Anadarko  WCTP  acquisition,  and  on  a 
subordinated,  unsecured  basis  by  certain  subsidiaries  that  borrow  under,  or  guarantee,  the  Facility  and  that  guarantee  the 
Corporate Revolver, the 7.750% Senior Notes and the 7.500% Senior Notes. The 7.125% Senior Notes contain customary cross 
default provisions.

105

On or after April 4, 2022, the Company may redeem all or a part of the 7.125% Senior Notes at the redemption prices 

(expressed as percentages of principal amount) set forth below plus accrued and unpaid interest:

Year
On or after April 4, 2022
On or after April 4, 2023
On or after April 4, 2024

Percentage

 103.563 %
 101.781 %
 100.000 %

We may also redeem the 7.125% Senior Notes in whole, but not in part, at any time if changes in tax laws impose 
certain  withholding  taxes  on  amounts  payable  on  the  7.125%  Senior  Notes  at  a  price  equal  to  the  principal  amount  of  the 
7.125% Senior Notes plus accrued interest and additional amounts, if any, as may be necessary so that the net amount received 
by each holder after any withholding or deduction on payments of the 7.125% Senior Notes will not be less than the amount 
such holder would have received if such taxes had not been withheld or deducted.

Upon the occurrence of a change of control triggering event as defined under the 7.125% Senior Notes indenture, the 
Company will be required to make an offer to repurchase the 7.125% Senior Notes at a repurchase price equal to 101% of the 
principal amount, plus accrued and unpaid interest to, but excluding, the date of repurchase.

If we sell assets, under certain circumstances outlined in the 7.125% Senior Notes indenture, we will be required to use 
the net proceeds to make an offer to purchase the 7.125% Senior Notes at an offer price in cash in an amount equal to 100% of 
the principal amount of the 7.125% Senior Notes, plus accrued and unpaid interest to, but excluding, the repurchase date.

The 7.125% Senior Notes indenture restricts the ability of the Company and its restricted subsidiaries to, among other 
things: incur or guarantee additional indebtedness, create liens, pay dividends or make distributions in respect of capital stock, 
purchase or redeem capital stock, make investments or certain other restricted payments, sell assets, enter into agreements that 
restrict the ability of the Company’s subsidiaries to make dividends or other payments to the Company, enter into transactions 
with  affiliates,  or  effect  certain  consolidations,  mergers  or  amalgamations.  These  covenants  are  subject  to  a  number  of 
important qualifications and exceptions. Certain of these covenants will be terminated if the 7.125% Senior Notes are assigned 
an investment grade rating by both Standard & Poor’s Rating Services and Fitch Ratings Inc. and no default or event of default 
has occurred and is continuing. The 7.125% Senior Notes contain customary cross default provisions. 

7.750% Senior Notes due 2027

In  October  2021,  the  Company  issued  $400.0  million  of  7.750%  Senior  Notes  and  received  net  proceeds  of 
approximately  $395.0  million  after  deducting  fees.  We  used  the  net  proceeds,  together  with  cash  on  hand,  to  refinance  the 
$400.0  million  Bridge  Notes  (which  were  issued  during  the  fourth  quarter  of  2021  in  connection  with  the  completion  of  the 
acquisition of Anadarko WCTP) and to pay expenses related to the issuance of the 7.750% Senior Notes.

The  7.750%  Senior  Notes  mature  on  May  1,  2027.  Interest  is  payable  in  arrears  each  May  1  and  November  1, 
commencing  on  May  1,  2022.  The  7.750%  Senior  Notes  are  senior,  unsecured  obligations  of  Kosmos  Energy  Ltd.  and  rank 
equal in right of payment with all of its existing and future senior indebtedness (including all borrowings under the Corporate 
Revolver, the 7.125% Senior Notes and the 7.500% Senior Notes) and rank effectively junior in right of payment to all of its 
existing and future secured indebtedness (including all borrowings under the Facility) and all borrowings under the GoM Term 
Loan. The 7.750% Senior Notes are guaranteed on a senior, unsecured basis by certain subsidiaries owning the Company's U.S. 
Gulf of Mexico assets and the interests acquired in the Anadarko WCTP acquisition, and on a subordinated, unsecured basis by 
certain subsidiaries that borrow under, or guarantee, the Facility and that guarantee the Corporate Revolver, the 7.125% Senior 
Notes and the 7.500% Senior Notes. The 7.750% Senior Notes contain customary cross default provisions.

106

At  any  time  prior  to  November  1,  2023,  and  subject  to  certain  conditions,  the  Company  may,  on  one  or  more 
occasions, redeem up to 40% of the original principal amount of the 7.750% Senior Notes with an amount not to exceed the net 
cash proceeds of certain equity offerings at a redemption price of 107.750% of the outstanding principal amount of the 7.750% 
Senior  Notes,  together  with  accrued  and  unpaid  interest  and  premium,  if  any,  to,  but  excluding,  the  date  of  redemption. 
Additionally, at any time prior to November 1, 2023 the Company may, on any one or more occasions, redeem all or a part of 
the 7.750% Senior Notes at a redemption price equal to 100%, plus any accrued and unpaid interest, and plus a “make-whole” 
premium. On or after November 1, 2023, the Company may redeem all or a part of the 7.750% Senior Notes at the redemption 
prices (expressed as percentages of principal amount) set forth below plus accrued and unpaid interest:

Year
On or after November 1, 2023
On or after November 1, 2024
On or after November 1, 2025

Percentage

 103.875 %
 101.938 %
 100.000 %

We may also redeem the 7.750% Senior Notes in whole, but not in part, at any time if changes in tax laws impose 
certain  withholding  taxes  on  amounts  payable  on  the  7.750%  Senior  Notes  at  a  price  equal  to  the  principal  amount  of  the 
7.750% Senior Notes plus accrued interest and additional amounts, if any, as may be necessary so that the net amount received 
by each holder after any withholding or deduction on payments of the 7.750% Senior Notes will not be less than the amount 
such holder would have received if such taxes had not been withheld or deducted.

Upon the occurrence of a change of control triggering event as defined under the 7.750% Senior Notes indenture, the 
Company will be required to make an offer to repurchase the 7.750% Senior Notes at a repurchase price equal to 101% of the 
principal amount, plus accrued and unpaid interest to, but excluding, the date of repurchase.

If we sell assets, under certain circumstances outlined in the 7.750% Senior Notes indenture, we will be required to use 
the net proceeds to make an offer to purchase the 7.750% Senior Notes at an offer price in cash in an amount equal to 100% of 
the principal amount of the 7.750% Senior Notes, plus accrued and unpaid interest to, but excluding, the repurchase date.

The 7.750% Senior Notes indenture restricts the ability of the Company and its restricted subsidiaries to, among other 
things: incur or guarantee additional indebtedness, create liens, pay dividends or make distributions in respect of capital stock, 
purchase or redeem capital stock, make investments or certain other restricted payments, sell assets, enter into agreements that 
restrict the ability of the Company's subsidiaries to make dividends or other payments to the Company, enter into transactions 
with  affiliates,  or  effect  certain  consolidations,  mergers  or  amalgamations.  These  covenants  are  subject  to  a  number  of 
important qualifications and exceptions. Certain of these covenants will be terminated if the 7.750% Senior Notes are assigned 
an investment grade rating by both Standard & Poor’s Rating Services and Fitch Ratings Inc. and no default or event of default 
has occurred and is continuing. The 7.750% Senior Notes contain customary cross default provisions.

7.500% Senior Notes due 2028

In  March  2021,  the  Company  issued  $450.0  million  of  7.500%  Senior  Notes  and  received  net  proceeds  of 
approximately  $444.4  million  after  deducting  fees.  We  used  the  net  proceeds  to  repay  outstanding  indebtedness  under  the 
Corporate  Revolver  and  the  Facility,  to  pay  expenses  related  to  the  issuance  of  the  7.500%  Senior  Notes  and  for  general 
corporate purposes.

The  7.500%  Senior  Notes  mature  on  March  1,  2028.  Interest  is  payable  in  arrears  each  March  1  and  September  1, 
commencing on September 1, 2021. The 7.500% Senior Notes are senior, unsecured obligations of Kosmos Energy Ltd. and 
rank  equal  in  right  of  payment  with  all  of  its  existing  and  future  senior  indebtedness  (including  all  borrowings  under  the 
Corporate Revolver, the 7.125% Senior Notes and the 7.750% Senior Notes) and rank effectively junior in right of payment to 
all of its existing and future secured indebtedness (including all borrowings under the Facility) and all borrowings under the 
GoM  Term  Loan.  The  7.500%  Senior  Notes  are  guaranteed  on  a  senior,  unsecured  basis  by  certain  subsidiaries  owning  the 
Company's U.S. Gulf of Mexico assets and the interests in the Anadarko WCTP acquisition, and on a subordinated, unsecured 
basis by certain subsidiaries that borrow under, or guarantee, the Facility and that guarantee the Corporate Revolver, and the 
7.125% Senior Notes and the 7.750% Senior Notes. The 7.500% Senior Notes contain customary cross default provisions.

107

At any time prior to March 1, 2024, and subject to certain conditions, the Company may, on one or more occasions, 
redeem  up  to  40%  of  the  original  principal  amount  of  the  7.500%  Senior  Notes  with  an  amount  not  to  exceed  the  net  cash 
proceeds  of  certain  equity  offerings  at  a  redemption  price  of  107.500%  of  the  outstanding  principal  amount  of  the  7.500% 
Senior  Notes,  together  with  accrued  and  unpaid  interest  and  premium,  if  any,  to,  but  excluding,  the  date  of  redemption. 
Additionally, at any time prior to March 1, 2024 the Company may, on any one or more occasions, redeem all or a part of the 
7.500%  Senior  Notes  at  a  redemption  price  equal  to  100%,  plus  any  accrued  and  unpaid  interest,  and  plus  a  “make-whole” 
premium.  On  or  after  March  1,  2024,  the  Company  may  redeem  all  or  a  part  of  the  7.500%  Senior  Notes  at  the  redemption 
prices (expressed as percentages of principal amount) set forth below plus accrued and unpaid interest:

Year
On or after March 1, 2024
On or after March 1, 2025
On or after March 1, 2026

Percentage

 103.750 %
 101.875 %
 100.000 %

We may also redeem the 7.500% Senior Notes in whole, but not in part, at any time if changes in tax laws impose 
certain  withholding  taxes  on  amounts  payable  on  the  7.500%  Senior  Notes  at  a  price  equal  to  the  principal  amount  of  the 
7.500% Senior Notes plus accrued interest and additional amounts, if any, as may be necessary so that the net amount received 
by each holder after any withholding or deduction on payments of the 7.500% Senior Notes will not be less than the amount 
such holder would have received if such taxes had not been withheld or deducted.

Upon the occurrence of a change of control triggering event as defined under the 7.500% Senior Notes indenture, the 
Company will be required to make an offer to repurchase the 7.500% Senior Notes at a repurchase price equal to 101% of the 
principal amount, plus accrued and unpaid interest to, but excluding, the date of repurchase.

If we sell assets, under certain circumstances outlined in the 7.500% Senior Notes indenture, we will be required to use 
the net proceeds to make an offer to purchase the 7.500% Senior Notes at an offer price in cash in an amount equal to 100% of 
the principal amount of the 7.500% Senior Notes, plus accrued and unpaid interest to, but excluding, the repurchase date.

The 7.500% Senior Notes indenture restricts the ability of the Company and its restricted subsidiaries to, among other 
things: incur or guarantee additional indebtedness, create liens, pay dividends or make distributions in respect of capital stock, 
purchase or redeem capital stock, make investments or certain other restricted payments, sell assets, enter into agreements that 
restrict the ability of the Company’s subsidiaries to make dividends or other payments to the Company, enter into transactions 
with  affiliates,  or  effect  certain  consolidations,  mergers  or  amalgamations.  These  covenants  are  subject  to  a  number  of 
important qualifications and exceptions. Certain of these covenants will be terminated if the 7.500% Senior Notes are assigned 
an investment grade rating by both Standard & Poor’s Rating Services and Fitch Ratings Inc. and no default or event of default 
has occurred and is continuing. The 7.500% Senior Notes contain customary cross default provisions.

GoM Term Loan

In  September  2020,  the  Company  entered  into  a  five-year  $200  million  senior  secured  term-loan  credit  agreement 
secured against the Company's U.S. Gulf of Mexico assets with net proceeds received of $197.7 million after deducting fees 
and other expenses. The GoM Term Loan also includes an accordion feature providing for incremental commitments of up to 
$100 million subject to certain conditions. The GoM Term Loan bears interest at an effective rate of approximately 6.9% per 
annum  and  matures  in  2025,  with  quarterly  principal  repayments  having  started  in  the  fourth  quarter  of  2021.  As  of 
December 31, 2022, $30.0 million of the total $145 million outstanding under the GoM Term Loan have been classified within 
Current maturities of long-term debt on our consolidated balance sheet. 

The  GoM  Term  Loan  contains  customary  affirmative  and  negative  covenants,  including  covenants  that  affect  our 
ability to incur additional indebtedness, create liens, merge, dispose of assets, and make distributions, dividends, investments or 
capital expenditures, among other things. The GoM Term Loan is guaranteed on a senior, secured basis by certain subsidiaries 
owning the Company's U.S. Gulf of Mexico assets.

The GoM Term Loan includes certain representations and warranties, indemnities and events of default that, subject to 
certain  materiality  thresholds  and  grace  periods,  arise  as  a  result  of  a  payment  default,  failure  to  comply  with  covenants, 
material  inaccuracy  of  representation  or  warranty,  and  certain  bankruptcy  or  insolvency  proceedings.  If  there  is  an  event  of 
default,  all  or  any  portion  of  the  outstanding  indebtedness  may  be  immediately  due  and  payable  and  other  rights  may  be 
exercised including against the collateral. 

We  were  in  compliance  with  the  covenants,  representations  and  warranties  contained  in  the  GoM  Term  Loan  as  of 

September 30, 2022 (the most recent assessment date). The GoM Term Loan contains customary cross default provisions.

108

At  December  31,  2022,  the  estimated  repayments  of  debt  during  the  five  fiscal  year  periods  and  thereafter  are  as 

follows:

Principal debt 
repayments(1)

Total

2023

2024

2025

2026

2027

Thereafter

Payments Due by Year

(In thousands)

$ 2,270,000  $ 

30,000  $ 

30,000  $  262,548  $  918,880  $  578,572  $  450,000 

_______________________________________

(1)

Includes the scheduled maturities for outstanding principal debt balances. The scheduled maturities of debt related to the Facility as 
of December 31, 2022 are based on our level of borrowings and our estimated future available borrowing base commitment levels 
in future periods. Any increases or decreases in the level of borrowings or increases or decreases in the available borrowing base 
would impact the scheduled maturities of debt during the next five years and thereafter.

Interest and other financing costs, net

Interest and other financing costs, net incurred during the period comprised of the following:

Interest expense

Amortization—deferred financing costs

Loss on extinguishment of debt 

Capitalized interest 

Deferred interest 

Interest income 

Other, net

Years Ended December 31,

2022

2021

2020

(In thousands)

$ 

180,046  $ 

146,706  $ 

119,857 

10,401 

192 

10,580 

19,625 

9,347 

2,902 

(84,342)   

(46,098)   

(25,013) 

(3,318)   

(3,401)   

(12,139)   

(10,257)   

27,420 

11,216 

2,402 

(4,773) 

5,072 

Interest and other financing costs, net 

$ 

118,260  $ 

128,371  $ 

109,794 

Capitalized  interest  for  the  years  ended  December  31,  2022,  2021  and  2020  was  $84.3  million,  $46.1  million  and 

$25.0 million, respectively, primarily related to spend on the Greater Tortue Ahmeyim project.

9. Derivative Financial Instruments

We use financial derivative contracts to manage exposures to commodity price and interest rate fluctuations. We do 

not hold or issue derivative financial instruments for trading purposes.

We  manage  market  and  counterparty  credit  risk  in  accordance  with  our  policies  and  guidelines.  In  accordance  with 
these policies and guidelines, our management determines the appropriate timing and extent of derivative transactions. We have 
included an estimate of non-performance risk in the fair value measurement of our derivative contracts as required by ASC 820
—Fair Value Measurements and Disclosures.

Oil Derivative Contracts

The  following  table  sets  forth  the  volumes  in  barrels  underlying  the  Company’s  outstanding  oil  derivative  contracts 
and the weighted average prices per Bbl for those contracts as of December 31, 2022. Volumes and weighted average prices are 
net of any offsetting derivative contracts entered into.

109

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Term

Type of Contract

Index

MBbl

2023:

Weighted Average Price per Bbl

Net Deferred 
Premium 
Payable/
(Receivable)

Sold Put

Floor

Ceiling

Jan — Dec

Jan — Dec

Three-way collars

Two-way collars

Dated Brent

Dated Brent

6,000  $ 

4,000 

1.34 

1.90 

$  49.17  $  71.67  $  107.58 

— 

72.50 

  117.50 

______________________________________

In January 2023, we entered into Dated Brent three-way collar contracts for 1.0 MMBbl from January 2024 through 
December 2024 with a sold put price of $45.00 per barrel, a floor price of $70.00 per barrel and a ceiling price of $100.00 per 
barrel.

See Note 10—Fair Value Measurements for additional information regarding the Company’s derivative instruments.

The following tables disclose the Company’s derivative instruments as of December 31, 2022 and 2021 and gain/(loss) 

from derivatives during the years ended December 31, 2022, 2021 and 2020.

Type of Contract 

Balance Sheet Location

2022

2021

(In thousands)

Derivatives not designated as hedging instruments:

Estimated Fair Value 
Asset (Liability)

December 31,

Derivative assets:

Commodity

Provisional oil sales

Commodity

Derivative liabilities:

Commodity

Commodity

Derivatives assets—current

$ 

7,344  $ 

5,689 

Receivables: Oil sales

Derivatives assets—long-term

1,170 

1,725 

(853) 

1,026 

Derivatives liabilities—current

(6,773)   

(65,879) 

Derivatives liabilities—long-term  

(778)   

(6,298) 

Total derivatives not designated as hedging instruments 

$ 

2,688  $ 

(66,315) 

Amount of Gain/(Loss)

Years Ended December 31,

Type of Contract

Location of Gain/(Loss)

2022

2021

2020

(In thousands)

Derivatives not designated as hedging instruments:

Provisional oil sales
Commodity 

Total derivatives not designated 
as hedging instruments 

Oil and gas revenue
Derivatives, net

$ 

(14,573)  $ 
(260,892)   

(7,520)  $ 
(270,185)   

(5,620) 
(17,180) 

$ 

(275,465)  $ 

(277,705)  $ 

(22,800) 

Offsetting of Derivative Assets and Derivative Liabilities

Our  derivative  instruments  which  are  subject  to  master  netting  arrangements  with  our  counterparties  only  have  the 
right of offset when there is an event of default. As of December 31, 2022 and 2021, there was not an event of default and, 
therefore, the associated gross asset or gross liability amounts related to these arrangements are presented on the consolidated 
balance sheets.

110

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
10. Fair Value Measurements

In accordance with ASC 820—Fair Value Measurements, fair value measurements are based upon inputs that market 
participants  use  in  pricing  an  asset  or  liability,  which  are  classified  into  two  categories:  observable  inputs  and  unobservable 
inputs.  Observable  inputs  represent  market  data  obtained  from  independent  sources,  whereas  unobservable  inputs  reflect  a 
company’s own market assumptions, which are used if observable inputs are not reasonably available without undue cost and 
effort. We prioritize the inputs used in measuring fair value into the following fair value hierarchy:

•

•

•

Level 1 — quoted prices for identical assets or liabilities in active markets.

Level 2 — quoted prices for similar assets or liabilities in active markets, quoted prices for identical or similar assets 
or liabilities in markets that are not active, inputs other than quoted prices that are observable for the asset or liability 
and inputs derived principally from or corroborated by observable market data by correlation or other means.

Level  3  —  unobservable  inputs  for  the  asset  or  liability.  The  fair  value  input  hierarchy  level  to  which  an  asset  or 
liability  measurement  in  its  entirety  falls  is  determined  based  on  the  lowest  level  input  that  is  significant  to  the 
measurement in its entirety.

The following tables present the Company’s assets and liabilities that are measured at fair value on a recurring basis as 

of December 31, 2022 and 2021, for each fair value hierarchy level:

December 31, 2022

Assets:

Commodity derivatives

Provisional oil sales

Liabilities:

Commodity derivatives

Total

December 31, 2021
Assets:

Commodity derivatives

Provisional oil sales

Liabilities:

Commodity derivatives

Total

Fair Value Measurements Using:

Quoted Prices in 
Active Markets for 
Identical Assets

Significant Other
Observable Inputs

Significant 
Unobservable 
Inputs

(Level 1)

(Level 2)

(Level 3)

Total

(In thousands)

$ 

$ 

$ 

$ 

—  $ 

9,069  $ 

—  $ 

— 

— 

—  $ 

—  $ 

— 

— 
—  $ 

1,170 

(7,551)   

2,688  $ 

6,715  $ 

(853)   

(72,177)   
(66,315)  $ 

— 

— 

—  $ 

—  $ 

— 

— 
—  $ 

9,069 

1,170 

(7,551) 

2,688 

6,715 

(853) 

(72,177) 
(66,315) 

The book values of cash and cash equivalents and restricted cash approximate fair value based on Level 1 inputs. Joint 
interest billings, oil sales and other receivables, and accounts payable and accrued liabilities approximate fair value due to the 
short-term nature of these instruments. Our long-term receivables, after any allowances for credit losses, and other long-term 
assets approximate fair value. The estimates of fair value of these items are based on Level 2 inputs.

111

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Commodity Derivatives

Our commodity derivatives represent crude oil collars, put options and call options for notional barrels of oil at fixed 
Dated Brent or NYMEX WTI oil prices. The values attributable to our oil derivatives are based on (i) the contracted notional 
volumes, (ii) independent active futures price quotes for the respective index, (iii) a credit-adjusted yield curve applicable to 
each  counterparty  by  reference  to  the  credit  default  swap  (“CDS”)  market  and  (iv)  an  independently  sourced  estimate  of 
volatility for the respective index. The volatility estimate was provided by certain independent brokers who are active in buying 
and selling oil options and was corroborated by market-quoted volatility factors. The deferred premium is included in the fair 
market value of the commodity derivatives. See Note 9—Derivative Financial Instruments for additional information regarding 
the Company’s derivative instruments.

Provisional Oil Sales

The value attributable to provisional oil sales derivative is based on (i) the sales volumes and (ii) the difference in the 
independent  active  futures  price  quotes  for  the  respective  index  over  the  term  of  the  pricing  period  designated  in  the  sales 
contract and the spot price on the lifting date.

Debt

The following table presents the carrying values and fair values at December 31, 2022 and 2021:

7.125% Senior Notes
7.750% Senior Notes
7.500% Senior Notes
GoM Term Loan
Facility
Total

December 31, 2022

December 31, 2021

Carrying Value

Fair Value

Carrying Value

Fair Value

(In thousands)

$ 

$ 

645,699  $ 
395,893 
445,564 
145,000 
625,000 
2,257,156  $ 

558,201  $ 
335,592 
361,958 
145,000 
625,000 
2,025,751  $ 

644,572  $ 
395,131 
444,892 
175,000 
1,000,000 
2,659,595  $ 

632,587 
386,428 
424,688 
175,000 
1,000,000 
2,618,703 

The  carrying  values  of  our  7.125%  Senior  Notes,  7.750%  Senior  Notes  and  7.500%  Senior  Notes  represent  the 
principal amounts outstanding less unamortized discounts. The fair values of our 7.125% Senior Notes, 7.750% Senior Notes 
and 7.500% Senior Notes are based on quoted market prices, which results in a Level 1 fair value measurement. The carrying 
values of the GoM Term Loan and Facility approximate fair value since they are subject to short-term floating interest rates that 
approximate the rates available to us for those periods.

Nonrecurring Fair Value Measurements - Long-lived assets

Certain  long-lived  assets  are  reported  at  fair  value  on  a  non-recurring  basis  on  the  Company's  consolidated  balance 
sheet. These long-lived assets are not measured at fair value on an ongoing basis but are subject to fair value adjustments in 
certain  circumstances.  Our  long-lived  assets  are  reviewed  for  impairment  when  changes  in  circumstances  indicate  that  the 
carrying amount of an asset may not be recoverable. 

The Company calculates the estimated fair values of its long-lived assets using the income approach described in the 
ASC  820  —  Fair  Value  Measurements.  Significant  inputs  associated  with  the  calculation  of  estimated  discounted  future  net 
cash flows include anticipated future production, pricing estimates, capital and operating costs, market-based weighted average 
cost  of  capital,  and  risk  adjustment  factors  applied  to  reserves.  These  are  classified  as  Level  3  fair  value  assumptions.  The 
Company utilizes an average of third-party industry forecasts of Dated Brent, adjusted for location and quality differentials, to 
determine  our  pricing  assumptions.  In  order  to  evaluate  the  sensitivity  of  the  assumptions,  we  analyze  sensitivities  to  prices, 
production, and risk adjustment factors.

As a result of a negative proved oil and gas reserve revision at TEN, primarily driven by recent well performance, we 
reviewed  our  TEN  long-lived  assets  for  impairment  at  December  31,  2022,  which  resulted  in  impairment  charges  of  $450.0 
million  for  the  year  ended  December  31,  2022,  reducing  the  carrying  value  of  the  TEN  Fields  to  the  estimated  fair  value  of 
$235.7 million. As part of our impairment analysis, the average per barrel Dated Brent price of third-party industry forecasts 
used for purposes of determining discounted future cash flows was in the low-$80s adjusted for inflation. We also took account 

112

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
of the delayed future investment in the field. The expected future cash flows were discounted using a rate of approximately 10 
percent  which  the  Company  believes  is  a  market-based  weighted  average  cost  of  capital  for  industry  peers  determined 
appropriate at the time of the valuation. 

No  impairment  of  proved  oil  and  gas  properties  was  recognized  for  the  year  December  31,  2021  as  no  impairment 

indicators were identified. 

As a result of the impact of COVID-19 on the demand for oil and the related significant decrease in oil prices in 2020, 
our long-lived assets were reviewed for impairment at March 31, 2020, which resulted in impairment charges of $150.8 million 
in connection with the fair value assessments for oil and gas proved properties in the U.S. Gulf Mexico, reducing the carrying 
value of the properties to their estimated fair values of $243.7 million. As part of our 2020 impairment analysis, the average per 
barrel Dated Brent price of third-party industry forecasts used for purposes of determining discounted future cash flows ranged 
from the mid-$30s in 2020 increasing to the mid-$50s over several years. The expected future cash flows were discounted using 
a rate of approximately 10 percent, which the Company believes is a market-based weighted average cost of capital for industry 
peers determined appropriate at the time of the valuation. During the fourth quarter of 2020 the Company recorded additional 
impairment  charges  totaling  approximately  $3.2  million  resulting  in  impairment  charges  totaling  $154.0  million  for  the  year 
ended December 31, 2020.

These  impairment  charges  are  included  in  Impairments  of  long-lived  assets  on  the  consolidated  statement  of 
operations. If we experience material declines in oil pricing expectations, increases in our estimated future expenditures or a 
decrease in our estimated production profile, our long-lived assets could be at risk of additional impairment. 

11. Asset Retirement Obligations

The following table summarizes the changes in the Company’s asset retirement obligations:

Asset retirement obligations:

Beginning asset retirement obligations
Liabilities incurred during period
Liabilities settled during period
Revisions in estimated retirement obligations
Accretion expense
Ending asset retirement obligations

December 31,

2022

2021

(In thousands)

$ 

$ 

325,459  $ 
13,696 
(9,277)   
(50,600)   
23,256 
302,534  $ 

251,421 
38,967 
(8,705) 
22,744 
21,032 
325,459 

The  asset  retirement  obligations  reflect  the  estimated  present  value  of  the  amount  of  dismantlement,  removal,  site 
reclamation, and similar activities associated with our oil and gas properties. The Company utilizes current cost experience to 
estimate  the  expected  cash  outflows  for  retirement  obligations.  The  Company  estimates  the  ultimate  productive  life  of  the 
properties, a risk-adjusted discount rate, and an inflation factor in order to determine the current present value of this obligation. 
To  the  extent  future  revisions  to  these  assumptions  impact  the  present  value  of  the  existing  asset  retirement  obligation,  a 
corresponding  adjustment  is  made  to  the  oil  and  gas  property  balance.  During  the  year  ended  December  31,  2022,  our  asset 
retirement  obligations  were  reduced  by  approximately  $10.0  million  as  a  result  of  concluding  the  Tullow  pre-emption 
transaction in March 2022 and approximately $66.2 million as a result of the extension of the Block G licenses in Equatorial 
Guinea in May 2022. The liabilities incurred during the year ended December 31, 2021 include $28.3 million associated with 
our  acquisition  of  additional  interests  in  Ghana.  The  revisions  in  estimated  retirement  obligations  during  2022  and  2021  are 
related to changes in the estimated timing, scopes of work and costs. 

12. Equity-based Compensation

Restricted Stock Awards and Restricted Stock Units

Our Long-Term Incentive Plan (“LTIP”) provides for the granting of incentive awards in the form of stock options, 
stock appreciation rights, restricted stock awards, restricted stock units, among other award types. In April 2021, the board of 
directors  approved  amendments  to  the  LTIP  which  added  11.0  million  shares  to  the  LTIP  which  were  approved  at  the 
corresponding Annual Stockholders Meeting. The LTIP as amended provides for the issuance of 61.5 million shares pursuant to 

113

 
 
 
 
 
 
 
 
 
 
 
 
awards under the LTIP. As of December 31, 2022, the Company had approximately 5.9 million shares that remain available for 
issuance under the LTIP.

 The Company granted restricted stock units with service vesting criteria and with a combination of market and service 
vesting criteria under the LTIP. Substantially, all of these awards vest over a three year period. Upon vesting, restricted stock 
units become issued and outstanding stock.

The following table reflects the outstanding restricted stock units as of December 31, 2022:

Outstanding at December 31, 2019:

Granted(1)

Forfeited(1)
Vested

Outstanding at December 31, 2020:

Granted(1)

Forfeited(1)

Vested

Outstanding at December 31, 2021:

Granted(1)

Forfeited(1)

Vested

Outstanding at December 31, 2022:

__________________________________

Service Vesting
Restricted Stock
Units

(In thousands)

Weighted- 
Average Grant-
Date Fair Value

Market / Service 
Vesting 
Restricted Stock 
Units

(In thousands)

Weighted-
Average Grant-
Date Fair Value

4,731  $ 
3,481 

(1,187)   
(2,185)   

4,840 
2,905 

(649)   

(2,400)   

4,696 

2,820 

(147)   

(2,453)   

4,916 

5.71 
5.48 

6.12 
5.91 

5.34 
2.57 

4.05 

5.19 

3.88 

4.70 

3.92 

4.21 

4.18 

7,798  $ 
3,394 

(726)   
(2,607)   

7,859 
6,744 

(1,998)   

(1,372)   

11,233 

3,388 

(389)   

(2,191)   

12,041 

8.42 
8.37 

8.03 
9.47 

8.11 
3.91 

5.50 

9.95 

5.28 

6.98 

6.21 

5.98 

5.61 

(1)

The  restricted  stock  units  with  a  combination  of  market  and  service  vesting  criteria  may  vest  between  0%  and  200%  of  the 
originally granted units depending upon market performance conditions. Awards vesting over or under target shares of 100% results 
in additional shares granted or forfeited, respectively, in the period the market vesting criteria is determined.

As of December 31, 2022, total equity-based compensation to be recognized on unvested restricted stock units is $20.1 

million over a weighted average period of 1.7 years. 

For restricted stock units with a combination of market and service vesting criteria, the number of common shares to 
be  issued  is  determined  by  comparing  the  Company’s  total  shareholder  return  with  the  total  shareholder  return  of  a 
predetermined group of peer companies over the performance period and can vest in up to 200% of the awards granted. The 
grant  date  fair  value  ranged  from  $1.06  to  $12.33  per  award.  The  Monte  Carlo  simulation  model  utilizes  multiple  input 
variables that determined the probability of satisfying the market condition stipulated in the award grant and calculates the fair 
value of the award. The expected volatility utilized in the model was estimated using our historical volatility and the historical 
volatilities of our peer companies and ranged from 50.0% to 104.8%. The risk-free interest rate was based on the U.S. treasury 
rate for a term commensurate with the expected life of the grant ranged from 0.2% to 2.5%. The expected quarterly dividends 
ranged from $0.000 to $0.050 commensurate with our current dividend experience.

In  January  2023,  we  granted  2.1  million  service  vesting  restricted  stock  units  and  2.7  million  market  and  service 
vesting  restricted  stock  units  to  our  employees  under  our  long-term  incentive  plan.  We  expect  to  recognize  approximately 
$49.0 million of non-cash compensation expense related to these grants over the next three years.

We  record  equity-based  compensation  expense  equal  to  the  grant  date  fair  value  of  share-based  payments  over  the 

vesting periods of the LTIP awards. The following table summarizes certain information related to our share-based payments:

114

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Share-based compensation expense
Total tax benefit

Net tax shortfall (windfall)
Fair value of awards vested

13. Income Taxes

Years Ended December 31,

2022

2021

2020

(In thousands)

$ 

34,546  $ 
5,933 

31,651  $ 
5,786 

673 
22,205 

6,307 
9,435 

32,706 
4,694 

1,175 
26,039 

  We  provide  for  income  taxes  based  on  the  laws  and  rates  in  effect  in  the  countries  in  which  our  operations  are 
conducted.  The  relationship  between  our  pre-tax  income  or  loss  from  continuing  operations  and  our  income  tax  expense  or 
benefit  varies  from  period  to  period  as  a  result  of  various  factors  which  include  changes  in  total  pre-tax  income  or  loss,  the 
jurisdictions in which our income (loss) is earned and the tax laws in those jurisdictions.

In March 2020, the Coronavirus Aid, Relief, and Economic Security ACT (“CARES Act”) became law. Among other 
things, the CARES Act permits taxpayers to carry back U.S. taxable losses generated during tax years 2018 through 2020 to the 
five  tax  years  preceding  the  loss  year  to  obtain  tax  refunds.  Certain  of  our  U.S.  legal  entities  qualify  for  such  relief  and  we 
recorded  a  current  tax  benefit  of  $4.9  million  during  the  first  quarter  of  2020,  with  a  total  $12.2  million  income  tax  refund 
claim. Other provisions of the CARES Act are not expected to have a material impact to our tax expense.

During  the  year  ended  December  31,  2022,  our  deferred  tax  liability  decreased  by  approximately  $242.7  million. 
Approximately $44.6 million of the decrease is the result of concluding the Tullow pre-emption transaction in March 2022. See 
Note  3  -  Acquisitions  and  Divestitures.  The  remaining  $198.1  million  decrease  in  our  deferred  tax  liability  is  primarily  the 
result of originating and reversing temporary differences. 

Income (loss) before income taxes is composed of the following:

United States
Foreign
Income (loss) before income taxes

Years Ended December 31,

2022

2021
(In thousands)

2020

$ 

$ 

73,529  $ 
263,538 
337,067  $ 

(75,948)  $ 
32,568 
(43,380)  $ 

(338,746) 
(78,049) 
(416,795) 

The components of the provision for income taxes attributable to our income (loss) before income taxes consist of the 

following:

Current:

United States
Foreign
Total current
Deferred:

United States
Foreign
Total deferred
Income tax expense (benefit)

Years Ended December 31,

2022

2021

2020

(In thousands)

$ 

7,174  $ 

282  $ 

300,829 
308,003 

103,348 
103,630 

84 

(197,571)   
(197,487)   
110,516  $ 

1,202 
(70,376)   
(69,174)   
34,456  $ 

$ 

(12,208) 
49,586 
37,378 

34,831 
(77,418) 
(42,587) 
(5,209) 

115

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Our reconciliation of income tax expense (benefit) computed by applying our statutory rate and the reported effective 

tax rate on income or (loss) from continuing operations is as follows:

Years Ended December 31,
2021

2020

2022

Tax at statutory rate
Foreign income (loss) taxed at different rates
Non-deductible compensation
Non-deductible and other items
Tax shortfall (windfall) on equity-based compensation, net
Change in valuation allowance
U.S. tax loss carryback rate differential

Total tax expense (benefit)
Effective tax rate(1)

______________________________________

$ 

$ 

70,784 
20,663 
3,012 
3,993 
673 
11,391 
— 
110,516 

$ 

(In thousands)
(9,110) 
17,344 
2,775 
1,719 
6,307 
15,421 
— 
34,456 

$ 

$ 

$ 

(87,527) 
(1,771) 
890 
387 
1,175 
86,539 
(4,902) 
(5,209) 

 33 %

 79 %

 1 %

(1)

The  effective  tax  rate  during  the  years  ended  December  31,  2022,  2021  and  2020,  were  impacted  by  (gains)  and  losses  of 
$21.0  million,  $61.6  million  and  $(2.9)  million,  respectively,  incurred  in  jurisdictions  in  which  we  are  not  subject  to  taxes  and 
therefore do not generate any income tax benefits or where there are valuation allowances offsetting the corresponding deferred tax 
assets.

The effective tax rate for the United States is approximately 10%, 2% and 7% for the years ended December 31, 2022, 
2021 and 2020, respectively. The effective tax rate in the United States is impacted by the effect of non-deductible expenditures 
and  equity-based  compensation  tax  shortfalls  and  tax  windfalls  equal  to  the  difference  between  the  income  tax  benefit 
recognized for financial statement reporting purposes compared to the income tax benefit realized for tax return purposes. For 
the  years  ended  December  31,  2022,  2021  and  2020,  our  effective  tax  rate  in  the  United  States  is  impacted  by  changes  in 
valuation  allowances  on  a  portion  of  our  deferred  tax  assets  totaling  $(12.3)  million,  $6.6  million  and  $96.6  million, 
respectively.

The effective tax rate for Ghana is approximately 35%, 35% and 35% for the years ended December 31, 2022, 2021 

and 2020, respectively. The effective tax rate in Ghana is impacted by non-deductible expenditures. 

The effective tax rate for Equatorial Guinea is approximately 36%, 35% and 34% for the years ended December 31, 

2022, 2021 and 2020, respectively, and is impacted by non-deductible expenditures.

Our operations in other foreign jurisdictions have a 0% effective tax rate because they reside in countries with a 0% 
statutory rate or we have incurred losses in those countries and have full valuation allowances against the corresponding net 
deferred tax assets.

Deferred  tax  assets  and  liabilities,  which  are  computed  on  the  estimated  income  tax  effect  of  temporary  differences 
between financial and tax bases in assets and liabilities, are determined using the tax rates expected to be in effect when taxes 
are actually paid or recovered. In assessing the realizability of deferred tax assets, management considers whether it is more 
likely than not that some portion or all of the deferred tax assets will not be realized. The ultimate realization of deferred tax 
assets  is  dependent  upon  the  generation  of  future  taxable  income  during  the  periods  in  which  those  temporary  differences 
become deductible. The tax effects of significant temporary differences giving rise to deferred tax assets and liabilities are as 
follows:

116

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Deferred tax assets:

Foreign capitalized operating expenses

Foreign net operating losses
United States net operating losses

United States deferred interest expense
Equity compensation

Unrealized derivative losses
Asset retirement obligation and other

Total deferred tax assets
Valuation allowance

Total deferred tax assets, net
Deferred tax liabilities:

Depletion, depreciation and amortization related to property and equipment

Other deferred tax liabilities

Total deferred tax liabilities

Net deferred tax liability

December 31,

2022

2021

(In thousands)

$ 

196,018  $ 

19,297 
81,040 

17,421 
7,916 

— 
67,083 

172,836 

35,518 
109,094 

6,725 
12,424 

21,710 
55,859 

388,775 
(312,968)   

75,807 

414,166 
(318,343) 

95,823 

(512,019)   

(806,861) 

(32,233)   

— 

(544,252)   

(806,861) 

$ 

(468,445)  $ 

(711,038) 

The  Company  has  foreign  net  operating  loss  carryforwards  of  $61.6  million,  that  will  not  expire.  Additionally,  the 
Company has $385.9 million of United States net operating loss that will not expire. All of these losses currently have offsetting 
valuation allowances.

The Company is open to tax examinations in the United States for federal income tax return years 2019 through 2021 
in Ghana to federal income tax return years 2019 through 2021, and in Equatorial Guinea to federal income tax return years 
2019 through 2021.

As of December 31, 2022, the Company had no material uncertain tax positions. The Company’s policy is to recognize 

potential interest and penalties related to income tax matters in income tax expense.

14. Net Income (Loss) Per Share

In the calculation of basic net income per share, participating securities are allocated earnings based on actual dividend 
distributions received plus a proportionate share of undistributed net income, if any. We calculate basic net income per share 
under the two-class method. Diluted net income (loss) per share is calculated under both the two-class method and the treasury 
stock method and the more dilutive of the two calculations is presented. The computation of diluted net income (loss) per share 
reflects the potential dilution that could occur if all outstanding awards under our LTIP were converted into shares of common 
stock  or  resulted  in  the  issuance  of  shares  of  common  stock  that  would  then  share  in  the  earnings  of  the  Company.  During 
periods in which the Company realizes a loss from continuing operations securities would not be dilutive to net loss per share 
and conversion into shares of common stock is assumed not to occur.

Basic  net  income  (loss)  per  share  is  computed  as  (i)  net  income  (loss),  (ii)  less  income  allocable  to  participating 
securities  (iii)  divided  by  weighted  average  basic  shares  outstanding.  The  Company’s  diluted  net  income  (loss)  per  share  is 
computed as (i) basic net income (loss), (ii) plus diluted adjustments to income allocable to participating securities (iii) divided 
by weighted average diluted shares outstanding.

117

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Numerator:

Net income (loss) allocable to common stockholders

$ 

226,551  $ 

(77,836)  $ 

(411,586) 

Years Ended

December 31,

2022

2021

2020

(In thousands, except per share data)

Denominator:

Weighted average number of shares outstanding:

Basic 

Restricted stock units(1)

Diluted 

Net income (loss) per share:

Basic 

Diluted 

______________________________________

455,346 

19,511 

474,857 

416,943 

405,212 

— 

— 

416,943 

405,212 

$ 

$ 

0.50  $ 

0.48  $ 

(0.19)  $ 

(0.19)  $ 

(1.02) 

(1.02) 

(1)

(2)

Our restricted stock units are not considered to be participating securities and, therefore, are excluded from the basic net income 
(loss) per share calculation.

For  the  years  ended  December  31,  2022,  2021  and  2020,  we  excluded  0.1  million,  19.0  million  and  6.1  million  outstanding 
restricted  stock  units,  respectively,  from  the  computations  of  diluted  net  income  per  share  because  the  effect  would  have  been 
anti-dilutive.

15. Commitments and Contingencies

From  time  to  time,  we  are  involved  in  litigation,  regulatory  examinations  and  administrative  proceedings  primarily 
arising in the ordinary course of our business in jurisdictions in which we do business. Although the outcome of these matters 
cannot be predicted with certainty, management believes none of these matters, either individually or in the aggregate, would 
have a material effect upon the Company’s financial position; however, an unfavorable outcome could have a material adverse 
effect on our results from operations for a specific interim period or year.

We currently have a commitment to drill three development wells and one exploration well in Equatorial Guinea. In 
Mauritania and Senegal, we have a $200.2 million FPSO Contract Liability related to the deferred sale of the Greater Tortue 
FPSO.

Performance Obligations

As of December 31, 2022 and 2021, the Company had performance bonds totaling $195.5 million and $195.5 million, 
respectively,  for  our  supplemental  bonding  requirements  stipulated  by  the  BOEM  and  $9.7  million  and  $3.5  million, 
respectively, to third parties related to costs anticipated for the plugging and abandonment of certain wells and the removal of 
certain facilities in our U.S. Gulf of Mexico fields.

118

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
16. Additional Financial Information

Accrued Liabilities

Accrued liabilities consisted of the following:

Accrued liabilities:

Exploration, development and production
Revenue payable
Current asset retirement obligations
General and administrative expenses
Interest
Income taxes
Taxes other than income
Derivatives
Other

Gain on sale of assets

December 31,

2022

2021

(In thousands)

$ 

80,598  $ 
26,087 
1,732 
32,069 
44,740 
127,183 
1,524 
6,440 
4,833 

61,881 
31,986 
3,222 
27,980 
31,117 
69,392 
2,854 
19,302 
2,936 

$ 

325,206  $ 

250,670 

During the year ended December 31, 2020, we recognized a $92.1 million gain related to the farm down of interests in 
blocks offshore Sao Tome & Principe, Suriname and Namibia to Shell. During the fourth quarter of 2022, we received formal 
notice from Shell that an appraisal plan for one well had been submitted under the terms of Shell’s Petroleum Agreement with 
Namibia.  As  a  result,  we  recognized  an  additional  $50.0  million  gain  related  to  the  additional  proceeds  of  $50.0  million 
received in the fourth quarter of 2022 related to the transaction with Shell.

Other Expenses, net

Other expenses, net incurred during the period is comprised of the following: 

Loss on disposal of inventory
Gain on insurance settlements
(Gain) loss on asset retirement obligations liability settlements
Restructuring charges
Other, net

Other expenses, net 

Years Ended December 31,

2022

2021
(In thousands)

2020

$ 

$ 

1,521  $ 
(7,000)   
(3,278)   
(4)   
(293)   
(9,054)  $ 

1,239  $ 
— 
6,351 
2,584 

(63)   
10,111  $ 

8,607 
— 
1,966 
16,474 
10,755 
37,802 

The restructuring charges for the years ended December 31, 2021 and 2020 are for employee severance and related 

benefit costs incurred as part of a corporate reorganization. 

119

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
17. Business Segment Information

Kosmos is engaged in a single line of business, which is the exploration, development and production of oil and gas. 
At  December  31,  2022,  the  Company  had  operations  in  four  geographic  reporting  segments:  Ghana,  Equatorial  Guinea, 
Mauritania/Senegal  and  the  U.S.  Gulf  of  Mexico.  To  assess  performance  of  the  reporting  segments,  the  Chief  Operating 
Decision  Maker  reviews  capital  expenditures.  Capital  expenditures,  as  defined  by  the  Company,  may  not  be  comparable  to 
similarly  titled  measures  used  by  other  companies  and  should  be  considered  in  conjunction  with  our  consolidated  financial 
statements and notes thereto. Financial information for each area is presented below:

Years ended December 31, 2022

Revenues and other income:

Oil and gas revenue 

Gain on sale of assets 

Other income, net 

— 

428 

— 

3,350 

Total revenues and other income 

  1,351,390 

350,133 

Costs and expenses:

Oil and gas production 

206,486 

90,602 

Facilities insurance modifications, net

Exploration expenses 

General and administrative 

6,243 

14,987 

15,310 

— 

7,378 

6,703 

Depletion, depreciation and amortization  

289,058 

53,765 

Impairment of long-lived assets

450,357 

— 

Ghana(2)

Equatorial 
Guinea

Mauritania 
/ Senegal

U.S. Gulf of 
Mexico(3)

Corporate & 
Other

Eliminations

Total

(in thousands)

$ 1,350,962 

$  346,783  $ 

—  $ 

547,610  $ 

—  $ 

—  $  2,245,355 

— 

— 

— 

— 

— 

82,526 

9,798 

412 

— 

471 

2,405 

550,486 

105,968 

— 

22,763 

15,794 

153,407 

(388) 

— 

— 

50,000 

386,002 

436,002 

— 

— 

6,576 

180,594 

1,614 

— 

114,598 

260,892 

— 

50,471 

(388,236) 

3,949 

(388,236) 

  2,299,775 

— 

— 

— 

403,056 

6,243 

134,230 

(127,343) 

100,856 

— 

— 

— 

— 

498,256 

449,969 

118,260 

260,892 

(1,178) 

10,339 

496 

(260,893) 

(9,054) 

Interest and other financing costs, net(1)

64,620 

(2,494) 

(69,644) 

11,180 

Derivatives, net 

Other expenses, net 

— 

233,785 

— 

8,397 

Total costs and expenses 

  1,280,846 

164,351 

21,914 

319,063 

564,770 

(388,236) 

  1,962,708 

Income (loss) before income taxes

Income tax expense (benefit)

70,544 

28,091 

185,782 

(21,914) 

231,423 

(128,768) 

72,814 

— 

(1,010) 

10,621 

— 

— 

337,067 

110,516 

Net income (loss)

$ 

42,453 

$  112,968  $ 

(21,914)  $ 

232,433  $ 

(139,389)  $ 

—  $  226,551 

Consolidated capital expenditures

$ 

98,540 

$ 

36,036  $ 

407,982  $ 

111,016  $ 

(41,986)  $ 

—  $  611,588 

As of December 31, 2022

Property and equipment, net

$ 1,202,937 

$  396,737  $  1,396,884  $ 

829,242  $ 

16,847  $ 

—  $  3,842,647 

Total assets

$ 2,886,242 

$  1,463,211  $  2,026,776  $  3,695,641  $  19,554,236  $ 

(25,046,118)  $  4,579,988 

______________________________________

(1)

(2)

(3)

Interest expense is recorded based on actual third-party and intercompany debt agreements. Capitalized interest is recorded on the 
business unit where the assets reside.

Includes activity related to the interest pre-empted by Tullow prior to the March 17, 2022 closing date of the Tullow pre-emption 
transaction. Additionally, cash consideration of $118.2 million is included as a reduction in Consolidated capital expenditures for 
the year ended December 31, 2022.

Includes activity related to our acquisition of an additional interest in the Kodiak oil field commencing June 9, 2022, the acquisition 
date.  Additionally,  cash  consideration  paid  of  $29.0  million  is  included  in  Consolidated  capital  expenditures  for  the  year  ended 
December 31, 2022.

120

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Year ended December 31, 2021

Revenues and other income:

Oil and gas revenue 

Gain on sale of assets 

Other income, net 

Ghana (2)

Equatorial 
Guinea

Mauritania 
/ Senegal

U.S. Gulf of 
Mexico

Corporate & 
Other

Eliminations

Total

(in thousands)

$  644,232  $  260,520  $ 

—  $ 

427,261  $ 

—  $ 

—  $ 1,332,013 

— 

6 

— 

— 

Total revenues and other income 

644,238 

260,520 

Costs and expenses:

Oil and gas production 

151,079 

93,032 

Facilities insurance modifications, net

Exploration expenses 

General and administrative 

(1,586) 

1,527 

12,179 

— 

5,700 

4,343 

— 

— 

— 

— 

— 

10,639 

8,601 

— 

1,279 

428,540 

101,895 

— 

41,230 

17,665 

Depletion, depreciation and amortization 

240,901 

56,468 

61 

168,142 

Interest and other financing costs, net(1)

51,279 

(1,661) 

(44,831) 

15,875 

Derivatives, net 

Other expenses, net 

— 

— 

— 

— 

206,466 

41,891 

(2,189) 

30,118 

1,564 

395,073 

396,637 

— 

— 

6,286 

172,869 

1,649 

109,493 

270,185 

4,010 

— 

(396,096) 

1,564 

262 

(396,096) 

  1,333,839 

— 

— 

— 

346,006 

(1,586) 

65,382 

(124,128) 

91,529 

— 

467,221 

(1,784) 

128,371 

— 

270,185 

(270,185) 

10,111 

Total costs and expenses 

661,845 

199,773 

(27,719) 

374,925 

564,492 

(396,097) 

  1,377,219 

Income (loss) before income taxes

Income tax expense (benefit)

(17,607) 

(4,290) 

60,747 

37,487 

27,719 

53,615 

(167,855) 

— 

(4,958) 

6,217 

1 

— 

(43,380) 

34,456 

Net income (loss)

$ 

(13,317)  $ 

23,260  $ 

27,719  $ 

58,573  $ 

(174,072)  $ 

1  $ 

(77,836) 

Consolidated capital expenditures

$  575,472  $ 

77,364  $ 

170,690  $ 

96,897  $ 

3,791  $ 

—  $  924,214 

As of December 31, 2021

Property and equipment, net

$  1,885,116  $  460,975  $ 

918,683  $ 

901,392  $ 

17,821  $ 

—  $ 4,183,987 

Total assets

$  3,125,835  $  911,159  $  1,346,622  $  3,258,264  $  17,108,138  $ 

(20,809,367)  $ 4,940,651 

______________________________________

(1)

(2)

Interest expense is recorded based on actual third-party and intercompany debt agreements. Capitalized interest is recorded on the 
business unit where the assets reside.

Includes  activity  related  to  our  acquisition  of  additional  interests  in  Ghana  commencing  October  13,  2021,  the  acquisition  date. 
Additionally, the acquisition purchase price of $465.4 million is included in Consolidated capital expenditures. 

121

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Year ended December 31, 2020

Revenues and other income:

Oil and gas revenue 

Gain on sale of assets 

Other income, net 

— 

2 

— 

— 

Total revenues and other income 

366,517 

152,501 

Costs and expenses:

Oil and gas production 

169,357 

80,813 

Facilities insurance modifications, net

Exploration expenses 

General and administrative 

13,161 

182 

13,506 

— 

8,290 

4,865 

Depletion, depreciation and amortization 

235,772 

64,786 

Impairment of long-lived assets

— 

— 

Ghana

Equatorial 
Guinea

Mauritania 
/ Senegal

U.S. Gulf 
of Mexico

Corporate & 
Other

Eliminations

Total

(in thousands)

$  366,515  $  152,501  $ 

—  $  285,017  $ 

—  $ 

—  $  804,033 

— 

— 

— 

— 

— 

8,189 

7,464 

61 

— 

84 

280 

285,381 

88,307 

— 

26,792 

12,607 

181,898 

153,959 

92,079 

120,135 

212,214 

— 

— 

41,163 

129,801 

3,345 

— 

73,612 

17,180 

21,312 

— 

92,163 

(120,415) 

2 

(120,415) 

896,198 

— 

— 

— 

(96,101) 

— 

— 

338,477 

13,161 

84,616 

72,142 

485,862 

153,959 

(7,134) 

109,794 

— 

(17,180) 

17,180 

37,802 

Interest and other financing costs, net(1)

54,530 

(1,248) 

(27,339) 

17,373 

Derivatives, net 

Other expenses, net 

— 

— 

— 

— 

(27,925) 

2,281 

4,829 

54,485 

Total costs and expenses 

458,583 

159,787 

(6,796) 

535,421 

286,413 

(120,415) 

  1,312,993 

Income (loss) before income taxes

(92,066) 

(7,286) 

6,796 

(250,040) 

(74,199) 

Income tax expense (benefit)

(30,486) 

2,428 

— 

26,061 

(3,212) 

— 

— 

(416,795) 

(5,209) 

Net income (loss)

$ 

(61,580)  $ 

(9,714)  $ 

6,796  $  (276,101)  $ 

(70,987)  $ 

—  $  (411,586) 

Consolidated capital expenditures

$ 

44,146  $ 

38,126  $ 

126,803  $  123,197  $ 

(58,293)  $ 

—  $  273,979 

As of December 31, 2020

Property and equipment, net

$  1,293,372  $  426,365  $ 

580,920  $  998,204  $ 

22,052  $ 

—  $  3,320,913 

Total assets

$  1,397,802  $  689,222  $ 

823,411  $  3,171,851  $  12,654,827  $ 

(14,869,520)  $  3,867,593 

______________________________________

(1)

Interest expense is recorded based on actual third-party and intercompany debt agreements. Capitalized interest is recorded on the 
business unit where the assets reside.

122

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Consolidated capital expenditures:
Consolidated Statements of Cash Flows - Investing activities:

Oil and gas assets
Acquisition of oil and gas properties
Proceeds on sale of assets

Adjustments:

Changes in capital accruals
Exploration expense, excluding unsuccessful well costs and leasehold 

impairments(1)
Capitalized interest
Other

Total consolidated capital expenditures

______________________________________

(1)

Unsuccessful well costs are included in oil and gas assets when incurred.

Years Ended December 31,
2021

2020

2022

(In thousands)

$ 

787,297  $ 
22,078 
(168,703)   

472,631  $ 
465,367 

(6,354)   

379,593 
— 
(99,118) 

396 

(18,534)   

(42,315) 

47,289 
(84,343)   
7,574 
611,588  $ 

46,563 
(46,098)   
10,639 
924,214  $ 

61,459 
(25,013) 
(627) 
273,979 

$ 

KOSMOS ENERGY LTD.
Supplemental Oil and Gas Data (Unaudited)

Net proved oil and gas reserve estimates presented were prepared by Ryder Scott Company, L.P. (“RSC”) for the years 
ended  December  31,  2022,  2021  and  2020.  RSC  are  independent  petroleum  engineers  located  in  Houston,  Texas.  RSC  has 
prepared the reserve estimates presented herein and meet the requirements regarding qualifications, independence, objectivity 
and confidentiality set forth in the Standards Pertaining to the Estimating and Auditing of Oil and Gas Reserves Information 
promulgated  by  the  Society  of  Petroleum  Engineers.  We  maintain  an  internal  staff  of  petroleum  engineers  and  geoscience 
professionals who work closely with our independent reserve engineers to ensure the integrity, accuracy and timeliness of data 
furnished to independent reserve engineers for their reserves estimation process.

123

 
 
 
 
 
 
 
 
 
 
 
 
 
Net Proved Developed and Undeveloped Reserves

The following table is a summary of net proved developed and undeveloped oil and gas reserves to Kosmos’ interest in 

the Jubilee and TEN fields in Ghana, Equatorial Guinea, Mauritania, Senegal and the U.S. Gulf of Mexico.

Ghana

Equatorial 
Guinea

Mauritania
 / Senegal

U.S. 
Gulf of 
Mexico

Total 
Oil

Ghana

Equatorial 
Guinea

Mauritania
 / Senegal

U.S. 
Gulf of 
Mexico

Total 
Gas

Oil, Condensate, NGLs (MMBbls)(5)

Natural Gas (Bcf)

Kosmos 
Total
(MMBoe)

Net proved developed and 
undeveloped reserves at 
December 31, 2019(1)

88 

Extensions and discoveries(4)

  — 

Production

Revision in estimate(2)(4)

(10)   
(10)   

Purchases of minerals-in-place

  — 

Net proved developed and 
undeveloped reserves at 
December 31, 2020(1)(4)

Extensions and discoveries
Production

Revision in estimate(2)

Purchases of minerals-in-

place(3)

Net proved developed and 
undeveloped reserves at 
December 31, 2021(1)

68 
  — 

(10)   

10 

52 

120 

Extensions and discoveries

  — 

Production

Revision in estimate(2)

(13)   
7 

Purchase of minerals-in-place

  — 

Sales of minerals-in-place

(14)   

Net proved developed and 
undeveloped reserves at 
December 31, 2022(1)

Proved developed reserves(1)

December 31, 2019

December 31, 2020

December 31, 2021
December 31, 2022

Proved undeveloped reserves(1)(6)

December 31, 2019
December 31, 2020

December 31, 2021

December 31, 2022

99 

47 

26 

52 
43 

41 
42 

68 

56 

26 

— 
(4)   
2 

— 

24 
— 
(4)   

4 

— 

24 

— 

(4)   
4 

— 

— 

25 

23 

21 

20 
20 

3 
4 

5 

5 

______________________________________

— 

— 
— 
— 

40 

  154 

45 

  — 

  — 
(7)    (21) 
(6) 
2 

  — 
  — 

(14)   

— 

  — 

  — 

  — 

12 

— 
— 
(1)   

— 

— 
— 
— 

8 

— 

34 
  — 

  127 
  — 
(6)    (20) 

31 
  — 
  — 

4 

  26 

  52 

10 

27 

8 

— 

— 
(1)   

— 

32 

  185 

68 

3  

3 

  — 

(6)    (23) 
7 
(2)   

  — 

(5)   

1 

1 

  — 

— 

  — 

  (14) 

(14)   

7 

27 

  158 

49 

— 

— 

— 
— 

— 
— 

8 

7 

34 

  104 

32 

  79 

28 
21 

  100 
  84 

6 
2 

4 

6 

  50 
  48 

  85 

  74 

31 

23 

56 
40 

14 
8 

12 

9 

11 
— 
— 

— 

— 

11 

— 

— 
5 

— 

— 

16 

12 

11 

11 
16 

— 
— 

— 

— 

— 

600 
— 
(600)   

— 

— 
— 
— 

590 

— 

590 

28 

— 
(1)   

— 

— 

35 

92 

— 
  600 
(6)   
(6) 
(2)    (617) 

— 

  — 

27 
— 
(5)   

69 
  — 
(5) 

5 

  605 

27 

27 

  695 

1 

29 

(4)   
— 

(4) 
  — 

— 

  — 

— 

(14) 

169 

100 
(22) 
(109) 

— 

139 
— 
(21) 

127 

57 

301 

8 

(24) 
7 

1 

(16) 

618 

24 

  707 

276 

— 

— 

— 
— 

— 
— 

590 

618 

28 

25 

20 
17 

7 
2 

6 

7 

71 

59 

87 
73 

21 
10 

  608 

  634 

116 

89 

115 
96 

53 
50 

186 

180 

124

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(1)

The  sum  of  proved  developed  reserves  and  proved  undeveloped  reserves  may  not  add  to  net  proved  developed  and 
undeveloped reserves as a result of rounding.

(2)

The revisions in estimates in 2022 are related to:

•

•

•

•

•

•

•

•

•

•

•

In Ghana, we had negative revisions of 14.3 MMBbl of oil and 14.2 Bcf of gas resulting from the conclusion of the 
Tullow pre-emption transaction in March 2022 in the Jubilee and TEN fields. Jubilee had a positive revision of 11.0 
MMBbl due to positive drilling results and field performance and a negative revision of 3.0 Bcf related to changes in 
remaining field life, in addition to Jubilee net production of 11.3 MMBbl. TEN had a negative revision of 6.1 MMBbl 
and  9.6  Bcf  due  to  recent  well  performance  and  updated  reservoir  model  forecast,  in  addition  to  the  net  TEN 
production of 2.0 MMBbl. In Ghana, the increase in commodity prices resulted in a positive revision of 2.2 MMBbl 
and 7.1 Bcf. The overall decreases in reserves for the year ended December 31, 2022 were 6.6 MMBbl and 2.8 Bcf for 
Jubilee and 13.9 MMBbl and 16.7 Bcf for TEN. 
In EG, we had a positive revision of 0.9 MMBbl of oil based on production performance and topsides optimization in 
Ceiba, offset by net production of 3.7 MMBbl. The increase in commodity prices along with the license extension in 
Ceiba from 2029 to 2040 and in Okume from 2034 to 2040 resulted in a positive revision of 3.2 MMBbl and 5.2 Bcf. 
Overall, EG had an increase in reserves of 0.4 MMBbl and 5.2 Bcf.
In Mauritania/Senegal, we had a additions of 28.1 Bcf due to a field extension that resulted from drilling of production 
wells. We also had a 0.7 MMBbl negative revision in condensate reserves based on an updated yield estimate. We note 
that the increase in commodity prices did not result in revisions of estimates. 

In the U.S. Gulf of Mexico, we had a negative revision of 2.1 MMBbl and positive revision of 0.3 Bcf of gas based on 
recent water breakthrough in Odd Job and Tornado, Kodiak production performance, in addition to the net production 
of 5.7 MMBbl and 4.0 Bcf. The Winterfell discovery added 2.9 MMBbl and 1.0 Bcf of gas. The purchase of additional 
interest in the Kodiak field resulted in a positive revision of 0.8 MMBbl. We note the changes in commodity prices in 
the  U.S.  Gulf  of  Mexico  were  not  material.  The  overall  decrease  in  reserves  for  the  U.S.  Gulf  of  Mexico  were  4.1 
MMBbl and 2.7 Bcf. 

The revisions in estimates in 2021 are related to:

In  Ghana,  we  had  5.5  MMBbl  of  positive  revisions  in  estimates  (primarily  related  to  the  Jubilee  Field)  related  to 
overall field performance, including positive drilling results on our proved undeveloped well locations and optimized 
future  well  locations.  We  had  8.0  Bcf  of  positive  revisions  in  estimates  in  the  TEN  field  related  to  the  updated 
reservoir model forecast. The increase in commodity prices resulted in positive revisions in estimates of 4.1 MMBbl of 
oil reserves and 1.7 Bcf of gas reserves.

In  Equatorial  Guinea,  we  had  3.0  MMBbl  of  positive  revisions  in  estimates  due  to  overall  field  performance  and 
positive drilling results and 0.7 MMBbl of positive revisions in estimates due to the increase in commodity prices. We 
note changes in Equatorial Guinea gas reserves was not material.

In  Mauritania/Senegal,  we  had  8.2  MMBbl  and  590.0  Bcf  of  positive  revisions  in  proved  undeveloped  reserve 
estimates  related  to  the  economic  status  of  Phase  1  of  the  Greater  Tortue  project  due  to  the  project  progress  and 
improved commodity prices.

In  the  U.S.  Gulf  of  Mexico,  we  had  positive  revisions  of  0.6  MMBbl  and  3.2  Bcf  of  gas  reserves  related  to  strong 
performance of certain fields across our portfolio. The increase in commodity prices resulted in positive revisions of 
3.0 MMBbl and 1.3 Bcf, respectively.

The revisions in estimates in 2020 are related to:
In  Ghana,  we  had  5.1  MMBbl  and  1.2  Bcf  of  negative  revisions  in  estimates  (primarily  related  to  the  TEN  Field) 
related to overall field performance,  delayed drilling and our future development plans. The decrease in commodity 
prices resulted in negative revisions in estimates of 4.8 MMBbl and 12.0 Bcf (all related to the TEN Field).
In  Equatorial  Guinea,  we  had  2.0  MMBbl  of  positive  revisions  in  estimates  due  to  overall  field  performance  and 
positive stimulation support. We note that the decreases in commodity prices during the year did not have a material 
impact  to  the  proved  reserves  as  both  fields’  economic  limit  did  not  change  from  the  previous  evaluation.  We  note 
changes in gas reserves was not material.
In  the  U.S.  Gulf  of  Mexico,  we  had  positive  revisions  of  2.0  MMBbl  related  to  positive  drilling  results  and  strong 
performance of certain fields across our portfolio. The impact of commodity price changes and overall impacts to gas 
reserves was not material.

125

(3)

(4)

(5)

The purchases of minerals-in-place during 2021 is related to our acquisition of additional interests in the Jubilee field 
and TEN fields offshore Ghana, resulting in total proved oil reserve additions of 38.7 MMBbl and 12.8 MMBbl and 
total proved gas reserve additions of 7.2 Bcf and 20.1 Bcf, respectively.

The Tortue Phase 1 SPA was signed on February 11, 2020, resulting in approximately 600 Bcf of proved undeveloped 
net gas reserves being recognized at that time as evaluated by the Company's independent reserve auditor, Ryder Scott, 
LP. Due to the decrease in commodity prices during 2020 and the related commodity price utilized to calculate proved 
reserves for SEC purposes, the field did not have proved reserves recognition as of December 31, 2020.

Natural gas liquids proved reserves represent an immaterial amount of our total proved reserves. Therefore, we have 
aggregated natural gas liquids and crude oil/condensate reserves information.

(6)

The changes in proved undeveloped reserves in 2022 are related to:

•

•

•

•

•

•

•

•

•

In  Ghana,  we  converted  4.6  MMBbl  of  oil  in  Jubilee  of  proved  undeveloped  reserves  to  proved  developed  reserves 
during the year by drilling three wells at a cost of approximately $75.1 million. In TEN, we converted 5.1 MMBbl and 
4.1 Bcf of gas of proved undeveloped reserves to proved developed reserves during the year by drilling one well at a 
cost of approximately $13.6 million. We had a decrease in proved undeveloped reserves of 4.3 MMBbl in Jubilee and 
3.0 MMBbl and 3.3 Bcf in TEN related to the sale of minerals-in-place during 2022. The Jubilee field had an increase 
in proved undeveloped reserves of 4.0 MMBbl related to optimization of future drilling. The TEN field had a proved 
undeveloped  reserves  increase  of  1.4  MMBbl  and  4.1  Bcf  related  to  an  updated  plan  of  development.  The  overall 
proved undeveloped reserves decreased by 5.0 MMBbl in Jubilee and by 6.7 MMBbl and 3.3 Bcf in TEN. 

In Equatorial Guinea, During the year ended December 31, 2022, EG had no material changes in proved undeveloped 
reserves. 

In  Mauritania/Senegal,  we  had  a  proved  undeveloped  reserves  increase  of  28.1  Bcf  due  to  a  field  extension  that 
resulted from drilling of production wells. We also had a 0.7 MMBbl negative revision in condensate reserves based 
on an updated yield estimate. 

In the U.S. Gulf of Mexico, we had a proved undeveloped reserves increase of 1.0 MMBbl and 1.8 Bcf due based on 
an updated plans of development in the Odd Job, Marmalard, and Big Bend fields. We converted 1.6 MMBbl and 2.2 
Bcf  from  proved  undeveloped  by  drilling  one  well  in  Kodiak  at  a  cost  of  $13.6  million.  The  Winterfell  discovery 
added 2.9 MMBbl and 1.0 Bcf of gas of proved undeveloped reserves. We added 0.2 MMBbl of proved undeveloped 
reserves related to our purchase of minerals-in-place during 2022 in the Kodiak field. The overall proved undeveloped 
reserves in the U.S. Gulf of Mexico increased by 2.4 MMBbl and 0.6 Bcf. 

The changes in proved undeveloped reserves in 2021 are related to:

In  Ghana,  Jubilee  had  a  proved  undeveloped  reserves  increase  of  17.8  MMBbl  related  to  optimization  of  future 
drilling.  Related  to  our  purchases  of  minerals-in-place  during  2021,  we  added  28.5  MMBbl  and  4.7  Bcf  of  proved 
undeveloped  reserves.  We  converted  20.7  MMBbl  of  proved  undeveloped  reserves  to  proved  developed  reserves 
during the year by drilling three wells at a cost of $34.1 million.

In Equatorial Guinea, During the year ended December 31, 2021, EG had a PUD increase of 2.9 MMBbl related to 
adding  a  future  development  well  and  optimizing  future  development  plans  in  EG.  We  converted  1.8  MMBbl  of 
proved undeveloped reserves to proved developed reserves during the year by drilling two wells and replacing certain 
subsea infrastructure at a cost of $35.6 million.
In the U.S. Gulf of Mexico, we had a proved undeveloped reserves increase of 3.5 MMBbl of oil reserves and 6.3 Bcf 
of gas reserves related to adding a future development well and optimizing future development plans. We converted 
1.8 MMBbl and 1.8 Bcf of gas proved undeveloped reserves to proved developed reserves through drilling of one well 
in Tornado at a cost of $19.0 million.

The changes in proved undeveloped reserves in 2020 are related to:

In  Ghana,  Jubilee  had  a  proved  undeveloped  reserves  increase  of  4.7  MMBbl  related  to  adding  additional  wells  to 
future development of Greater Jubilee. We converted 3.3 MMBbl of proved undeveloped reserves to proved developed 
reserves during the year by drilling one well in TEN at a cost of $28.5 million.

In  the  U.S.  Gulf  of  Mexico,  we  had  a  negative  proved  undeveloped  reserves  decrease  of  1.0  MMBbl  and  3.6  Bcf 
primarily related to changes in the development plans in the Marmalard field. Additionally, we converted 2.2 MMBbl 

126

and 1.8 Bcf of gas proved undeveloped reserves to proved developed reserves through drilling of one well in Tornado 
at a cost of $79.2 million.

Net  proved  reserves  were  calculated  utilizing 

the 
the 
first-day-of-the-month  oil  price  for  each  month  based  on  the  respective  benchmark  price  in  the  period  January  through 
December 2022. The average price is adjusted for crude handling, transportation fees, quality, and a regional price differential. 

twelve  month  unweighted  arithmetic  average  of 

Proved oil and gas reserves are defined by the SEC Rule 4.10(a) of Regulation S-X as those quantities of oil and gas, 
which, by analysis of geoscience and engineering data, can be estimated with reasonable certainty to be commercially recovered 
under current economic conditions, operating methods, and government regulations. Inherent uncertainties exist in estimating 
proved reserve quantities, projecting future production rates and timing of development expenditures.

Capitalized Costs Related to Oil and Gas Activities

The following table presents aggregate capitalized costs related to oil and gas activities:

Ghana

Equatorial 
Guinea

Mauritania / 
Senegal

U.S. Gulf of 
Mexico

Other

Kosmos Total

As of December 31, 2022
Unproved properties
Proved properties

Accumulated depletion
Net capitalized costs
As of December 31, 2021
Unproved properties
Proved properties

Accumulated depletion
Net capitalized costs

$ 

$ 

$ 

$ 

—  $ 

3,705 
3,705 
(2,502)   
1,203  $ 

—  $ 

4,116 
4,116 
(2,231)   
1,885  $ 

85  $ 

526 
611 
(214)   
397  $ 

86  $ 

545 
631 
(170)   
461  $ 

(In millions)

114  $ 

1,282 
1,396 
— 
1,396  $ 

167  $ 
752 
919 
— 

919  $ 

130  $ 
1,440  $ 
1,570 
(741)   
829  $ 

185  $ 

1,313 
1,498 
(599)   
899  $ 

13  $ 
— 
13 
— 
13  $ 

13  $ 
— 
13 
— 
13  $ 

342 
6,953 
7,295 
(3,457) 
3,838 

451 
6,726 
7,177 
(3,000) 
4,177 

127

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Costs Incurred in Oil and Gas Activities

The following tables reflects total costs incurred, both capitalized and expensed, for oil and gas property acquisition, 

exploration, and development activities for the year.

Ghana

Equatorial 
Guinea

Mauritania
 / Senegal

U.S. Gulf 
of Mexico Other(1)

Kosmos 
Total

(In millions)

Year ended December 31, 2022
Property acquisition:

Unproved
Proved
Exploration
Development(3)(5)
Total costs incurred
Year ended December 31, 2021
Property acquisition:

Unproved
Proved(2)
Exploration
Development(4)
Total costs incurred
Year ended December 31, 2020
Property acquisition:

Unproved
Proved
Exploration
Development
Total costs incurred

$  —  $ 
— 
15 
226 
241  $ 

$ 

$  —  $ 
718 
— 
112 
830  $ 

$ 

2  $ 
7 
9 
37 
55  $ 

1  $ 
1 
8 
79 
89  $ 

$  —  $  —  $ 
(2)   
7 
20 
25  $ 

— 
— 
39 
39  $ 

$ 

—  $ 
— 
74 
486 
560  $ 

19  $  —  $ 
27 
31 
17 
94  $ 

— 
5 
— 
5  $ 

21 
34 
134 
766 
955 

—  $ 
— 
16 
333 
349  $ 

(2)  $ 
— 
60 
46 

104  $ 

(2) 
(1)  $ 
719 
— 
90 
6 
— 
570 
5  $  1,377 

—  $ 
— 
21 
129 
150  $ 

5  $ 

— 
34 
99 

138  $ 

(1)  $ 
— 
34 
— 
33  $ 

4 
(2) 
96 
287 
385 

______________________________________

(1)

(2)

(3)

(4)

(5)

Includes Africa (excluding Ghana, Equatorial Guinea, Mauritania and Senegal), Europe and South America.

Includes $718.2 million of oil and gas properties acquired as a result of the purchase price allocation of the estimated 
fair  value  of  identifiable  assets  acquired  and  liabilities  assumed  in  the  acquisition  of  additional  interests  in  Ghana 
discussed in “Note 3—Acquisitions and Divestitures.”

Includes  $132.4  million  of  capitalized  oil  and  gas  properties  settled  against  our  Long-term  receivable  from  BP 
Operator in Mauritania and Senegal discussed in “Note 4—Joint Interest Billings and Long-term Receivables.”

Includes $67.8 million of capitalized oil and gas properties settled against our Long-term receivable from BP Operator 
in Mauritania and Senegal discussed in “Note 4—Joint Interest Billings and Long-term Receivables.”

Excludes  $66.2  million  reduction  of  capitalized  asset  retirement  costs  resulting  from  the  extension  of  the  Block  G 
licenses in Equatorial Guinea in May 2022. 

Standardized Measure for Discounted Future Net Cash Flows

The following table provides projected future net cash flows based on the twelve month unweighted arithmetic average 
of  the  first-day-of-the-month  oil  price  for  Brent  crude  in  the  period  January  through  December  2022.  The  average  price  is 
adjusted for crude handling, transportation fees, quality, and a regional price differential.

Because  prices  used  in  the  calculation  are  average  prices  for  that  year,  the  standardized  measure  could  vary 

significantly from year to year based on market conditions that occur.

128

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The projection should not be interpreted as representing the current value to Kosmos. Material revisions to estimates of 
proved reserves may occur in the future; development and production of the reserves may not occur in the periods assumed; 
actual prices realized are expected to vary significantly from those used; and actual costs may vary. Kosmos’ investment and 
operating decisions are not based on the information presented, but on a wide range of reserve estimates that include probable 
as well as proved reserves and on a wide range of different price and cost assumptions.

The standardized measure is intended to provide a better means to compare the value of Kosmos’ proved reserves at a 

given time with those of other oil producing companies than is provided by comparing raw proved reserve quantities.

At December 31, 2022
Future cash inflows

Future production costs
Future development and abandonment costs
Future tax expenses

Future net cash flows

10% annual discount for estimated timing of cash flows

Ghana

Equatorial 
Guinea

Mauritania
 / Senegal

U.S. Gulf 
of 
Mexico

Total

(In millions)

$ 10,076  $  2,507  $  6,419  $  2,532  $ 21,534 

  (1,586)   
  (1,395)   
  (2,399)   

  4,696 

  (1,394)   

(877)   
(610)   
(465)   

(2,696)   
(753)   
(340)   

(359)    (5,518) 
(489)    (3,247) 
(190)    (3,394) 

555 

43 

2,630 

  1,494 

  9,375 

(1,498)   

(365)    (3,214) 

Standardized measure of discounted future net cash flows

$  3,302  $ 

598  $  1,132  $  1,129  $  6,161 

At December 31, 2021

Future cash inflows

Future production costs

$  8,308  $  1,661  $  4,314  $  1,981  $ 16,264 

  (2,079)   

(621)   

(2,853)   

(334)    (5,887) 

Future development and abandonment costs

Future tax expenses

Future net cash flows
10% annual discount for estimated timing of cash flows

  (1,640)   

  (1,546)   

  3,043 

(983)   

(478)   

(307)   

255 
37 

(822)   

(284)    (3,224) 

(43)   

(117)    (2,013) 

596 
(671)   

  1,246 

  5,140 
(262)    (1,879) 

Standardized measure of discounted future net cash flows

$  2,060  $ 

292  $ 

(75)  $  984  $  3,261 

At December 31, 2020
Future cash inflows

Future production costs
Future development and abandonment costs

Future tax expenses

Future net cash flows
10% annual discount for estimated timing of cash flows
Standardized measure of discounted future net cash flows

$  2,791  $ 

986  $ 

—  $  1,244  $  5,021 

  (1,197)   
(765)   

(251)   

578 
(214)   
$  364  $ 

(577)   
(352)   

(131)   

(74)   
101 

27  $ 

— 
— 

— 

(249)    (2,023) 
(306)    (1,423) 

(7)   

(389) 

— 
682 
  1,186 
— 
(109)   
(222) 
—  $  573  $  964 

129

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Changes in the Standardized Measure for Discounted Cash Flows

Balance at December 31, 2019

Purchase of minerals in place
Sales and transfers 2020

Extensions and discoveries
Net changes in prices and costs
Previously estimated development costs incurred during the 

period

Net changes in development costs

Revisions of previous quantity estimates
Net changes in tax expenses

Accretion of discount

Changes in timing and other

Balance at December 31, 2020

Purchase of minerals in place

Sales and transfers 2021

Extensions and discoveries
Net changes in prices and costs
Previously estimated development costs incurred during the 

period

Net changes in development costs

Revisions of previous quantity estimates

Net changes in tax expenses

Accretion of discount

Changes in timing and other
Balance at December 31, 2021

Purchase of minerals in place

Sales of minerals in place

Sales and transfers 2022
Extensions and discoveries
Net changes in prices and costs
Previously estimated development costs incurred during the 

period

Net changes in development costs
Revisions of previous quantity estimates
Net changes in tax expenses
Accretion of discount
Changes in timing and other

Balance at December 31, 2022

______________________________________

Ghana

Equatorial 
Guinea

Mauritania / 
Senegal

U.S. Gulf 
of Mexico

Total

(In millions)

$  1,426  $ 

294  $ 

—  $  1,099  $ 

2,819 

— 
(197)   

— 
(1,292)   

44 
(65)   

(95)   
440 

212 

(109)   

— 
(72)   

— 
(390)   

33 
(19)   

27 
88 

52 

14 

— 
— 

80 
(80)   

— 
— 

— 
— 

— 

— 

— 
(197)   

— 
(633)   

126 
(57)   

44 
81 

118 

— 
(466) 

80 
(2,395) 

203 
(141) 

(24) 
609 

382 

(8)   

(103) 

$ 

364  $ 

27  $ 

—  $ 

573  $ 

981 

— 

(493)   

(167)   

— 
1,232 

91 

— 
479 

73 

(187)   

(124)   

367 

128 

(421)   

(146)   

53 

73 

$  2,060  $ 

— 

(243)   

(1,144)   
— 
2,340 

207 
(119)   
645 
(882)   
271 
167 

12 

10 
292  $ 

— 

— 

(256)   
— 
422 

28 
(8)   

192 
(143)   
52 
19 

964 

981 

— 

(325)   

(985) 

— 
602 

— 
2,238 

— 

— 

— 
(75)   

— 

— 

— 

— 

— 

42 

(38)   

153 

(74)   

58 

— 
(75)  $ 

(7)   
984  $ 

— 

— 

— 
171 
868 

387 
(150)   
(9)   
(77)   
— 
17 

47 

— 

(442)   
46 
673 

59 
(94)   
(117)   
(87)   
106 
(46)   

206 

(349) 

648 

(641) 

123 

76 
3,261 

47 

(243) 

(1,842) 
217 
4,303 

681 
(371) 
711 
(1,189) 
429 
157 

$  3,302  $ 

598  $ 

1,132  $  1,129  $ 

6,161 

130

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item 9.  Changes in and Disagreements with Accountants on Accounting and Financial Disclosure

None.

Item 9A.  Controls and Procedures

Evaluation of Disclosure Controls and Procedures

As of the end of the period covered by this report, an evaluation of the effectiveness of the design and operation of the 
Company’s  disclosure  controls  and  procedures  (as  defined  in  Rule  13a-15(e)  under  the  Securities  Exchange  Act  of  1934,  as 
amended  (the  “Exchange  Act”))  was  performed  under  the  supervision  and  with  the  participation  of  the  Company’s 
management,  including  our  Chief  Executive  Officer  and  Chief  Financial  Officer.  This  evaluation  considered  the  various 
processes  carried  out  under  the  direction  of  our  disclosure  committee  in  an  effort  to  ensure  that  information  required  to  be 
disclosed in the SEC reports we file or submit under the Exchange Act is accurate, complete and timely. However, a control 
system, no matter how well conceived and operated, can provide only reasonable, not absolute, assurance that the objectives of 
the  control  system  are  met.  The  design  of  a  control  system  must  reflect  the  fact  that  there  are  resource  constraints,  and  the 
benefit  of  controls  must  be  considered  relative  to  their  costs.  Consequently,  no  evaluation  of  controls  can  provide  absolute 
assurance  that  all  control  issues  and  instances  of  fraud,  if  any,  within  our  company  have  been  detected.  Based  upon  this 
evaluation, our Chief Executive Officer and our Chief Financial Officer concluded that the Company’s disclosure controls and 
procedures were effective as of December 31, 2022, in ensuring that information required to be disclosed by the Company in 
the  reports  that  it  files  or  submits  under  the  Exchange  Act  is  recorded,  processed,  summarized  and  reported  within  the  time 
periods  specified  in  the  SEC’s  rules  and  forms,  including  that  such  information  is  accumulated  and  communicated  to  the 
Company’s  management,  including  our  Chief  Executive  Officer  and  our  Chief  Financial  Officer,  to  allow  timely  decisions 
regarding required disclosure.

Evaluation of Changes in Internal Control over Financial Reporting

There  were  no  changes  in  our  internal  control  over  financial  reporting  that  occurred  during  our  most  recent  fiscal 

quarter that materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

Management’s Annual Report on Internal Control over Financial Reporting

Our management is responsible for establishing and maintaining adequate internal control over financial reporting. Our 
internal  control  has  been  designed  to  provide  reasonable  assurance  regarding  the  reliability  of  financial  reporting  and  the 
preparation of our financial statements for external purposes in accordance with U.S. generally accepted accounting principles. 
All internal control systems have inherent limitations, including the possibility of human error and the possible circumvention 
of  or  overriding  of  controls.  The  design  of  an  internal  control  system  is  also  based  in  part  upon  assumptions  and  judgments 
made by management. As a result, even an effective system of internal controls can provide no more than reasonable assurance 
with respect to the fair presentation of financial statements and the processes under which they were prepared. Also, projections 
of any evaluation of effectiveness to future periods are subject to the risk that internal control may become inadequate because 
of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

Under the supervision and with the participation of management, including our Chief Executive Officer and our Chief 
Financial  Officer,  we  assessed  the  effectiveness  of  our  internal  control  over  financial  reporting  as  of  the  end  of  the  period 
covered by this report based on the framework in “Internal Control—Integrated Framework (2013)” issued by the Committee of 
Sponsoring Organizations of the Treadway Commission. Based on the assessment, our Chief Executive Officer and our Chief 
Financial  Officer  concluded  that  our  internal  control  over  financial  reporting  was  effective  to  provide  reasonable  assurance 
regarding  the  reliability  of  our  financial  reporting  and  the  preparation  of  our  financial  statements  for  external  purposes  in 
accordance with U.S. generally accepted accounting principles.

Ernst  &  Young  LLP,  the  independent  registered  public  accounting  firm  that  audited  our  consolidated  financial 
statements included in this annual report on Form 10-K, has issued an attestation report on the effectiveness of internal control 
over financial reporting as of December 31, 2022 which is included in “Item 8. Financial Statements and Supplementary Data.”

Item 9B.  Other Information

Disclosures Required Pursuant to Section 13(r) of the Securities Exchange Act of 1934

Not applicable.

131

Item 9C.  Disclosure Regarding Foreign Jurisdictions that Prevent Inspections

Not applicable.

PART III

Item 10.  Directors, Executive Officers and Corporate Governance

The information required by this item is incorporated herein by reference to the 2023 Proxy Statement, which will be 

filed with the SEC not later than 120 days subsequent to December 31, 2022.

Item 11.  Executive Compensation

The information required by this item is incorporated herein by reference to the 2023 Proxy Statement, which will be 

filed with the SEC not later than 120 days subsequent to December 31, 2022.

Item 12.  Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters

The information required by this item is incorporated herein by reference to the 2023 Proxy Statement, which will be 

filed with the SEC not later than 120 days subsequent to December 31, 2022.

Item 13.  Certain Relationships and Related Transactions, and Director Independence

The information required by this item is incorporated herein by reference to the 2023 Proxy Statement, which will be 

filed with the SEC not later than 120 days subsequent to December 31, 2022.

Item 14.  Principal Accounting Fees and Services

The information required by this item is incorporated herein by reference to the 2023 Proxy Statement, which will be 

filed with the SEC not later than 120 days subsequent to December 31, 2022.

PART IV

Item 15.  Exhibits, Financial Statement Schedules

(a) The following documents are filed as part of this report:

(1)

Financial statements

The financial statements filed as part of the Annual Report on Form 10-K are listed in the accompanying index to 

consolidated financial statements in Item 8, Financial Statements and Supplementary Data.

(2)

Financial statement schedules

Schedule I—Condensed Parent Company Financial Statements

Under the terms of agreements governing the indebtedness of subsidiaries of Kosmos Energy Ltd. for 2022, 2021 and 
2020 (collectively “KEL,” the “Parent Company”), such subsidiaries may be restricted from making dividend payments, loans 
or advances to KEL. Schedule I of Article 5-04 of Regulation S-X requires the condensed financial information of the Parent 
Company to be filed when the restricted net assets of consolidated subsidiaries exceed 25 percent of consolidated net assets as 
of the end of the most recently completed fiscal year.

The following condensed parent-only financial statements of KEL have been prepared in accordance with Rule 12-04, 
Schedule  I  of  Regulation  S-X  and  included  herein.  The  Parent  Company’s  100%  investment  in  its  subsidiaries  has  been 
recorded using the equity basis of accounting in the accompanying condensed parent-only financial statements. The condensed 
financial  statements  should  be  read  in  conjunction  with  the  consolidated  financial  statements  of  Kosmos  Energy  Ltd.  and 
subsidiaries and notes thereto.

132

The  terms  “Kosmos,”  the  “Company,”  and  similar  terms  refer  to  Kosmos  Energy  Ltd.  and  its  wholly-owned 
subsidiaries,  unless  the  context  indicates  otherwise.  Certain  prior  period  amounts  have  been  reclassified  to  conform  with  the 
current year presentation. Such reclassifications had no impact on our reported net income, current assets, total assets, current 
liabilities, total liabilities or shareholders equity.

133

KOSMOS ENERGY LTD.

CONDENSED PARENT COMPANY BALANCE SHEETS

(In thousands, except share data)

$ 

$ 

$ 

December 31,

2022

2021

2,286  $ 
413 
1,051 
— 
— 
3,750 
2,403,785 
— 

4,640 
— 
— 
305 
461 
2,412,941  $ 

14  $ 

114,312 
27,500 
— 
— 
141,826 
1,483,267 
— 
— 
— 

6,693 
1,474 
957 
5,689 
1,217 
16,030 
2,092,915 
— 

1,090 
1,026 
84 
305 
18,687 
2,130,137 

242 
80,595 
32,239 
1,217 
5,689 
119,982 
1,479,808 
84 
1,026 
— 

— 

— 

5,002 
2,505,694 
(1,485,841)   
(237,007)   
787,848 
2,412,941  $ 

4,962 
2,473,674 
(1,712,392) 
(237,007) 
529,237 
2,130,137 

$ 

Assets
Current assets:

Cash and cash equivalents
Derivatives receivable - related party
Prepaid expenses and other
Derivatives
Derivatives—related party

Total current assets
Investment in subsidiaries at equity
Long-term note receivable from subsidiary
Deferred financing costs, net of accumulated amortization of $13,263 and $19,912 at 

December 31, 2022 and December 31, 2021, respectively

Derivatives
Derivatives—related party
Restricted cash
Long-term deferred tax asset
Total assets
Liabilities and shareholders’ equity
Current liabilities:

Accounts payable
Accounts payable to subsidiaries
Accrued liabilities
Derivatives
Derivatives - related party

Total current liabilities
Long-term debt, net
Derivatives
Derivatives - related party
Other long-term liabilities
Shareholders’ equity:

Preference shares, $0.01 par value; 200,000,000 authorized shares; zero issued at 

December 31, 2022 and December 31, 2021

Common stock, $0.01 par value; 2,000,000,000 authorized shares; 500,161,421 and 
496,152,331 issued at December 31, 2022 and December 31, 2021, respectively

Additional paid-in capital
Accumulated deficit
Treasury stock, at cost, 44,263,269 shares at December 31, 2022 and 2021, respectively

Total shareholders’ equity
Total liabilities and shareholders’ equity

134

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
KOSMOS ENERGY LTD.

CONDENSED PARENT COMPANY STATEMENTS OF OPERATIONS

(In thousands)

Years Ended December 31,
2021

2020

2022

Revenues and other income:

Oil and gas revenue
Other income—related party

Total revenues and other income

Costs and expenses:

General and administrative
General and administrative recoveries—related party
Interest and other financing costs, net
Interest and other financing costs, net—related party
Derivatives, net
Other expenses, net
Equity in (earnings) losses of subsidiaries

Total costs and expenses
Income (loss) before income taxes
Income tax expense (benefit)

Net income (loss)

Dividends declared per common share

$ 

—  $ 

—  $ 

75,740 
75,740 

20,307 
20,307 

44,180 
(3,772)   

123,247 
— 
75,740 
17 

(415,546)   
(176,134)   
251,874 
25,323 
226,551  $ 

38,810 
79 
98,649 
(2,446)   
20,307 

(61)   
(57,195)   
98,143 
(77,836)   

— 
(77,836)  $ 

— 
2,642 
2,642 

40,162 
4,112 
59,200 
(5,889) 
2,642 
— 
315,423 
415,650 
(413,008) 
(1,422) 
(411,586) 

—  $ 

—  $ 

0.0452 

$ 

$ 

135

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
KOSMOS ENERGY LTD.

CONDENSED PARENT COMPANY STATEMENTS OF CASH FLOWS

(In thousands)

Operating activities
Net income (loss)
Adjustments to reconcile net income (loss) to net cash provided by (used 

in) operating activities:
Equity in (earnings) losses of subsidiaries
Equity-based compensation
Depreciation and amortization
Deferred income taxes
Other income—related party
Change in fair value on derivatives
Cash settlements on derivatives
Loss on extinguishment of debt
Changes in assets and liabilities:

Decrease in receivables
(Increase) decrease in prepaid expenses and other
Decrease due to/from related party
Increase (decrease) in accounts payable and accrued liabilities

Net cash provided by (used in) operating activities
Investing activities
Investment in subsidiaries
Net cash provided by (used in) investing activities
Financing activities
Borrowings under long-term debt
Payments on long-term debt
Net proceeds from issuance of senior notes
Net proceeds from issuance of common stock
Tax withholdings on restricted stock units
Dividends
Deferred financing costs
Net cash provided by (used in) financing activities
Net increase (decrease) in cash and cash equivalents
Cash, cash equivalents and restricted cash at beginning of period 
Cash, cash equivalents and restricted cash at end of period 

Years Ended December 31,
2021

2020

2022

$ 

226,551  $ 

(77,836)  $ 

(411,586) 

(415,546)   
34,546 
6,359 
18,034 
(4,353)   
75,741 
(70,327)   
192 

306 
(94)   

33,214 
(4,159)   
(99,536)   

(57,195)   
31,651 
5,638 
— 
6,582 
20,307 
(28,363)   
4,403 

134 
(49)   

218,008 
18,003 
141,283 

315,423 
32,706 
8,644 
(1,422) 
(2,642) 
2,642 
— 
— 

856 
(480) 
162,897 
2,509 
109,547 

104,676 
104,676 

(1,001,494)   
(1,001,494)   

(190,089) 
(190,089) 

— 
— 
— 
— 
(2,753)   
(655)   
(6,139)   
(9,547)   
(4,407)   
6,998 
2,591  $ 

100,000 
(200,000)   
839,375 
136,006 

(1,100)   
(512)   
(8,031)   

865,738 
5,527 
1,471 
6,998  $ 

100,000 
— 
— 
— 
(4,947) 
(19,271) 
(496) 
75,286 
(5,256) 
6,727 
1,471 

$ 

136

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Kosmos Energy Ltd.

Valuation and Qualifying Accounts

For the Years Ended December 31, 2022, 2021 and 2020

Additions

Schedule II

Description

2022

Allowance for credit losses
Allowance for deferred tax assets

2021

Allowance for credit losses

Allowance for deferred tax assets

2020

Allowance for credit losses

Allowance for deferred tax assets

Balance 
January 1,

Charged to 
Costs and 
Expenses

Charged To 
Other 
Accounts

Deductions 
From Reserves

Balance 
December 31,

$ 
$ 

$ 

$ 

$ 

$ 

5,189  $ 
318,343  $ 

2,509  $ 
(5,616)  $ 

(687)  $ 
—  $ 

—  $ 
—  $ 

7,011 
312,727 

5,675  $ 

1,019  $ 

(1,505)  $ 

—  $ 

5,189 

288,288  $ 

30,055  $ 

—  $ 

—  $ 

318,343 

2,748  $ 

1,800  $ 

1,127  $ 

—  $ 

5,675 

201,749  $ 

86,539  $ 

—  $ 

—  $ 

288,288 

Schedules  other  than  Schedule  I  and  Schedule  II  have  been  omitted  because  they  are  not  applicable  or  the  required 

information is presented in the consolidated financial statements or the notes to consolidated financial statements.

(3) 

Exhibits

See “Index to Exhibits” on page 139 for a description of the exhibits filed as part of this report.

Item 16.  Form 10-K Summary

None

137

Pursuant to the requirements of Section 13 or 15(d) of the Securities Act of 1934, the Registrant has duly caused this 

report to be signed on its behalf by the undersigned, thereunto duly authorized.

SIGNATURES

Date: February 28, 2023

KOSMOS ENERGY LTD.

By:

/s/ NEAL D. SHAH
Neal D. Shah
Senior Vice President and Chief Financial Officer

Pursuant  to  the  requirements  of  the  Securities  Exchange  Act  of  1934,  this  report  has  been  signed  below  by  the 

following persons on behalf of the Registrant and in the capacities and on the dates indicated.

Signature

Title

Date

/s/ ANDREW G. INGLIS
Andrew G. Inglis

Chairman of the Board of Directors and Chief 
Executive Officer (Principal Executive Officer)

February 28, 2023

/s/ NEAL D. SHAH
Neal D. Shah

Senior Vice President and Chief Financial 
Officer (Principal Financial Officer)

February 28, 2023

/s/ RONALD W. GLASS
Ronald W. Glass

Vice President and Chief Accounting Officer 
(Principal Accounting Officer)

February 28, 2023

/s/ SIR RICHARD B. DEARLOVE
Sir Richard B. Dearlove

Director

February 28, 2023

/s/ ROY A. FRANKLIN
Roy A. Franklin

/s/ DEANNA L. GOODWIN
Deanna L. Goodwin

/s/ ADEBAYO O. OGUNLESI
Adebayo O. Ogunlesi

/s/ STEVEN M. STERIN
Steven M. Sterin

Director

February 28, 2023

Director

February 28, 2023

Director

February 28, 2023

Director

February 28, 2023

138

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exhibit
Number

  Governing Documents

INDEX OF EXHIBITS

Description of Document

3.1  Certificate  of  Incorporation  of  the  Company  (filed  as  Exhibit  3.1  to  the  Company’s  Form  8-K12g-3  filed 

December 28, 2018 (File No. 000-56014), and incorporated herein by reference).

3.2  Bylaws  of  the  Company  (filed  as  Exhibit  3.2  to  the  Company’s  Form  8-K12g-3  filed  December  31,  2018 

(File No. 000-56014), and incorporated herein by reference).

4.1  Form of Common Stock Certificate (filed as Exhibit 4.1 to the Company’s Form 8-K12g-3 filed December 

28, 2018 (File No. 000-56014), and incorporated herein by reference).

4.2 Description of the Company's Capital Stock (filed as Exhibit 4.2 to the Company's Annual Report on Form 

10-K for the year ended December 31, 2019, and incorporated herein by reference.) 

  Operating Agreements

Certain of the agreements listed below have been filed pursuant to the Company’s voluntary compliance with 
international transparency standards and are not material contracts as such term is used in Item 601(b)(10) 
of Regulation S-K.

  Ghana

10.1  Petroleum  Agreement  in  respect  of  West  Cape  Three  Points  Block  Offshore  Ghana  dated  July  22,  2004 
among the GNPC, Kosmos Ghana and the E.O. Group (filed as Exhibit 10.1 to the Company’s Registration 
Statement on Form S-1/A filed March 3, 2011 (File No. 333-171700), and incorporated herein by reference).
Joint Operating Agreement in respect of West Cape Three Points Block Offshore Ghana dated July 27, 2004 
between Kosmos Ghana and E.O. Group (filed as Exhibit 10.2 to the Company’s Registration Statement on 
Form S-1/A filed March 3, 2011 (File No. 333-171700), and incorporated herein by reference).

10.2 

10.3  Petroleum Agreement in respect of the Deepwater Tano Contract Area dated March 10, 2006 among GNPC, 
Tullow Ghana, Sabre and Kosmos Ghana (filed as Exhibit 10.3 to the Company’s Registration Statement on 
Form S-1/A filed March 3, 2011 (File No. 333-171700), and incorporated herein by reference).
Joint  Operating  Agreement  in  respect  of  the  Deepwater  Tano  Contract  Area,  Offshore  Ghana  dated 
August  14,  2006,  among  Tullow  Ghana,  Sabre  Oil  and  Gas  Limited,  and  Kosmos  Ghana  (filed  as 
Exhibit  10.4  to  the  Company’s  Registration  Statement  on  Form  S-1/A  filed  March  3,  2011  (File 
No. 333-171700), and incorporated herein by reference).

10.4 

10.5  Unitization and Unit Operating Agreement covering the Jubilee Field Unit located offshore the Republic of 
Ghana dated July 13, 2009, among GNPC, Tullow, Kosmos Ghana, Anadarko WCTP, Sabre and E.O. Group 
(filed  as  Exhibit  10.6  to  the  Company’s  Registration  Statement  on  Form  S-1/A  filed  March  3,  2011  (File 
No. 333-171700), and incorporated herein by reference).

10.6  Settlement  Agreement,  dated  December  18,  2010  among  Kosmos  Ghana,  Ghana  National  Petroleum 
Corporation  and  the  Government  of  the  Republic  of  Ghana  (filed  as  Exhibit  10.32  to  the  Company’s 
Registration Statement on Form S-1/A filed April 14, 2011 (File No. 333-171700), and incorporated herein 
by reference).

  Sao Tome and Principe

10.7  Production  Sharing  Contract  relating  to  Block  5  Offshore  Sao  Tome  between  the  Democratic  Republic  of 
Sao  Tome  and  Principe  and  Equator  Exploration  STP  Block  5  Limited  dated  April  18,  2012  (filed  as 
Exhibit 10.1 to the Company’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2016, and 
incorporated herein by reference).

10.8  Amendment  No.  1,  dated  November  24,  2014,  to  the  Production  Sharing  Contract  relating  to  Block  5 
Offshore Sao Tome between the Democratic Republic of Sao Tome and Principe and Equator Exploration 
STP Block 5 Limited dated April 18, 2012 (filed as Exhibit 10.2 to the Company’s Quarterly Report on Form 
10-Q for the quarter ended March 31, 2016, and incorporated herein by reference).

10.9  Amendment  No.  2,  dated  September  15,  2015,  to  the  Production  Sharing  Contract  relating  to  Block  5 
Offshore Sao Tome between the Democratic Republic of Sao Tome and Principe and Equator Exploration 
STP Block 5 Limited dated April 18, 2012 (filed as Exhibit 10.3 to the Company’s Quarterly Report on Form 
10-Q for the quarter ended March 31, 2016, and incorporated herein by reference).

10.10  Amendment No. 3, dated February 19, 2016, to the Production Sharing Contract relating to Block 5 Offshore 
Sao Tome between the Democratic Republic of Sao Tome and Principe, Equator Exploration STP Block 5 
Limited  and  Kosmos  Energy  Sao  Tome  and  Principe  dated  April  18,  2012  (filed  as  Exhibit  10.5  to  the 
Company’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2016, and incorporated herein 
by reference).

  Senegal

139

 
 
 
 
 
 
 
 
 
 
 
 
 
Exhibit
Number

Description of Document

10.11  Hydrocarbon  Exploration  and  Production  Sharing  Contract  for  the  Cayar  Offshore  Profond  between  the 
Republic  of  Senegal  and  Petro-Tim  Limited  and  Societe  des  Petroles  du  Senegal  dated  January  17,  2012 
(filed as Exhibit 10.1 to the Company’s Quarterly Report on Form 10-Q for the quarter ended September 30, 
2014, and incorporated herein by reference).

10.12  Hydrocarbon Exploration and Production Sharing Contract for the Saint Louis Offshore Profond between the 
Republic  of  Senegal  and  Petro-Tim  Limited  and  Societe  des  Petroles  du  Senegal  dated  January  17,  2012 
(filed as Exhibit 10.2 to the Company’s Quarterly Report on Form 10-Q for the quarter ended September 30, 
2014, and incorporated herein by reference).

10.13 Sale  and  Purchase  Agreement  relating  to  the  sale  and  purchase  of  shares  in  Kosmos  BP  Senegal  Limited 
(formerly  Normandy  Ventures  Limited)  between  BP  Indonesia  Oil  Terminal  Investment  Limited  and 
Kosmos Energy Senegal dated December 15, 2016 (filed as Exhibit 10.31 to the Company's Annual Report 
on Form 10-K of the year ended December 31, 2016, and incorporated herein by reference).

  Mauritania

10.14  Exploration  and  Production  Contract  between  The  Islamic  Republic  of  Mauritania  and  Kosmos  Energy 
Mauritania  (Bloc  C8)  dated  April  5,  2012  (filed  as  Exhibit  10.17  to  the  Company’s  Quarterly  Report  on 
Form 10-Q for the quarter ended September 30, 2013, and incorporated herein by reference).

10.15  Exploration  and  Production  Contract  between  The  Islamic  Republic  of  Mauritania  and  Kosmos  Energy 
Mauritania  (Bloc  C12)  dated  April  5,  2012  (filed  as  Exhibit  10.18  to  the  Company’s  Quarterly  Report  on 
Form 10-Q for the quarter ended September 30, 2013, and incorporated herein by reference).

10.16* Exploration  and  Production  Contract  between  The  Islamic  Republic  of  Mauritania  and  BP  Mauritania 
Investments Limited, Kosmos Energy Mauritania, and Societe Mauritanienne Des Hydrocarbures (BirAllah) 
dated November 7, 2022.

  Equatorial Guinea

10.17 Share  Sale  and  Purchase  Agreement  relating  to  the  sale  and  purchase  of  shares  in  Hess  International 
Petroleum,  Inc.  between  Hess  Equatorial  Guinea  Investments  Limited,  Hess  Corporation,  Kosmos  Energy 
Equatorial Guinea, Kosmos Energy Operating and Trident Energy E.G. Operations, Ltd. dated October 23, 
2017 (filed as Exhibit 10.43 to the Company's Annual Report on Form 10-K of the year ended December 31, 
2017, and incorporated herein by reference).

10.18 Production  Sharing  Contract  relating  to  Block  G  Offshore  Republic  of  Equatorial  Guinea  between  the 
Republic  of  Equatorial  Guinea  and  Triton  Equatorial  Guinea,  Inc.  dated  March  26,  1997  (filed  as  Exhibit 
10.1  to  the  Company’s  Quarterly  Report  on  Form  10-Q  for  the  quarter  ended  March  31,  2018,  and 
incorporated herein by reference).

10.19 Amendment No. 1, dated January 1, 2000, to the Production Sharing Contract relating to Block G Offshore 
Republic  of  Equatorial  Guinea  between  Triton  Equatorial  Guinea,  Inc.,  Energy  Africa  Equatorial  Guinea 
Limited, and the Republic of Equatorial Guinea represented by the Ministry of Mines and Energy (filed as 
Exhibit 10.2 to the Company’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2018, and 
incorporated herein by reference).

10.20 Amendment  No.  2,  dated  December  15,  2005,  to  the  Production  Sharing  Contract  relating  to  Block  G 
Offshore  Republic  of  Equatorial  Guinea  between  Amerada  Hess  Equatorial  Guinea,  Energy  Africa 
Equatorial  Guinea  Limited,  and  the  Republic  of  Equatorial  Guinea  represented  by  the  Ministry  of  Mines, 
Industry and Energy (filed as Exhibit 10.3 to the Company’s Quarterly Report on Form 10-Q for the quarter 
ended March 31, 2018, and incorporated herein by reference).

10.21 Amendment No. 3, dated October 22, 2017, to the Production Sharing Contract relating to Block G Offshore 
Republic of Equatorial Guinea between Hess Equatorial Guinea, Tullow Equatorial Guinea Limited, and the 
Republic of Equatorial Guinea represented by the Ministry of Mines and Hydrocarbons (filed as Exhibit10.4 
to the Company’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2018, and incorporated 
herein by reference).

10.22 Production Sharing Contract relating to Block EG-21 Offshore Republic of Equatorial Guinea between the 
Republic of Equatorial Guinea, Guinea Ecuatorial de Petroleos and Kosmos Energy Equatorial Guinea dated 
October  10,  2017  (filed  as  Exhibit  10.5  to  the  Company's  Quarterly  Report  on  Form  10-Q  for  the  quarter 
ended March 31, 2018, and incorporated herein by reference).

10.23 Production  Sharing  Contract  relating  to  Block  S  Offshore  Republic  of  Equatorial  Guinea  between  the 
Republic of Equatorial Guinea, Guinea Ecuatorial de Petroleos and Kosmos Energy Equatorial Guinea dated 
October  10,  2017  (filed  as  Exhibit  10.6  to  the  Company’s  Quarterly  Report  on  Form  10-Q  for  the  quarter 
ended March 31, 2018, and incorporated herein by reference).

10.24 Production Sharing Contract relating to Block EG-24 Offshore Equatorial Guinea between the Republic of 
Equatorial  Guinea,  Guinea  Ecuatorial  de  Petroleos  and  Ophir  Equatorial  Guinea  (EG-24)  Limited  dated 
October 2017 (filed as Exhibit 10.1 to the Company’s Quarterly Report on Form 10-Q for the quarter ended 
June 30, 2018, and incorporated herein by reference).
Greater Tortue Ahmeyim

140

 
 
 
 
Exhibit
Number

Description of Document

10.25†† Agreement  for  a  Long  Term  Sale  and  Purchase  of  LNG,  dated  February  11,  2020,  between  LA  Societe 
Mauritanienne  des  Hydrocarbures  et  de  Patrimoine  Minier,  BP  Mauritania  Investments  Limited,  Kosmos 
Energy Investments Limited, La Societe des Petroles du Senegal, BP Senegal Investments Limited, Kosmos 
Energy  Investments  Senegal  Limited  and  BP  Gas  Marketing  Limited  (filed  as  Exhibit  10.46  to  the 
Company's Annual Report on Form 10-K for the year ended December 31, 2019, and incorporated herein by 
reference). 

  Financing Agreements

10.26 

Indenture, dated as of April 4, 2019, among the Company, the guarantors names therein, Wilmington Trust, 
National  Association,  as  trustee,  transfer  agent,  registrar  and  paying  agent  and  Banque  Internationale  à 
Luxembourg  S.A.,  as  Luxembourg  listing  agent,  transfer  agent  and  paying  agent  (including  the  Form  of 
Notes)  (filed  as  Exhibit  4.1  to  the  Company’s  Current  Report  on  Form  8-K  filed  April  4,  2019  (File 
No. 001-35167), and incorporated herein by reference).

10.27 Deed  of  Amendment  and  Restatement  relating  to  the  Facility  Agreement,  dated  February  5,  2018  among 
Kosmos  Energy  Finance  International,  Kosmos  Energy  Operating,  Kosmos  Energy  International,  Kosmos 
Energy  Development,  Kosmos  Energy  Ghana  HC,  Kosmos  Energy  Senegal,  Kosmos  Energy  Mauritania, 
Kosmos  Energy  Equatorial  Guinea,  Kosmos  Energy  Investments  Senegal  Limited,  BNP  Paribas  and 
Standard Chartered Bank (filed as Exhibit 10.10 to the Company’s Quarterly Report on Form 10-Q for the 
quarter ended March 31, 2018, and incorporated herein by reference).

10.28 Amended and Restated Revolving Credit Facility Agreement, dated August 6, 2018, among Kosmos Energy 
Ltd.,  as  Original  Borrower,  certain  of  its  subsidiaries  listed  therein,  as  Guarantors,  ING  Bank  N.V.,  as 
Facility Agent, Crédit Agricole Corporate and Investment Bank, as Security and Intercreditor Agent, and the 
financial  institutions  listed  therein,  as  Lenders  (filed  as  Exhibit  1.1  to  the  Company’s  Current  Report  on 
Form 8-K filed August 7, 2018 (File No. 001-35167), and incorporated herein by reference).

10.29†† Prepayment Agreement dated June 26, 2020 between Kosmos Energy Gulf of Mexico Operations, LLC and 
Trafigura  Trading  LLC  (filed  as  Exhibit  10.3  to  the  Company's  Quarterly  Report  on  Form  10-Q  for  the 
quarter ended June 30, 2020, and incorporated herein by reference).

10.30†† Senior  Secured  Term  Loan  Credit  Agreement,  dated  September  30,  2020,  among  Kosmos  Energy  Ltd., 
Kosmos  Energy  GoM  Holdings,  LLC,  Kosmos  Energy  Gulf  of  Mexico  Operations,  LLC,  the  Other 
Guarantors  named  therein,  the  Initial  Lenders  named  therein  and  CLMG  CORP,  as  Term  Loan  Collateral 
Agent and Administrative Agent (filed as Exhibit 10.5 to the Company's Quarterly Report on Form 10-Q for 
the quarter ended September 30, 2020, and incorporated herein by reference).

10.31 Indenture  dated  March  4,  2021  among  the  Company,  the  guarantors  named  therein,  Wilmington  Trust, 
National  Association,  as  trustee,  paying  agent,  transfer  agent  and  registrar,  and  Banque  Internationale  à 
Luxembourg S.A., as Luxembourg listing agent, Luxembourg paying agent and Luxembourg transfer agent. 
(filed  as  Exhibit  4.1  to  the  Company’s  Current  Report  on  Form  8-K  filed  March  4,  2021  (File  No. 
001-35167), and incorporated herein by reference).

10.32 Amended  and  Restated  Facility  Agreement,  effective  May  12,  2021  among  Kosmos  Energy  Finance 
International,  Kosmos  Energy  Operating,  Kosmos  Energy  International,  Kosmos  Energy  Development, 
Kosmos  Energy  Ghana  HC,  Kosmos  Energy  Equatorial  Guinea,  ABSA  Bank  Limited,  Credit  Agricole 
Corporate and Investment Bank, ING Belgium SA/NV, Natixis, N.B.S.A Limited, Societe Generale, London 
Branch,  The  Standard  Bank  of  South  Africa  Limited,  Isle  of  Man  Branch,  Standard  Chartered  Bank,  and 
SMBC Bank International PLC (filed as Exhibit 10.1 to the Company's Quarterly Report on Form 10-Q for 
the quarter ended June 30, 2021, and incorporated herein by reference).

10.33 Indenture  dated  October  13,  2021  among  Kosmos  Energy  Ltd.,  the  guarantors  named  therein  and 
Wilmington  Trust,  National  Association,  as  trustee,  paying  agent,  transfer  agent  and  registrar  (filed  as 
Exhibit 1.1 to the Company's Current Report on Form 8-K filed October 13, 2021 (File No. 001-35167), and 
incorporated herein by reference).

10.34 Indenture  dated  October  26,  2021  among  Kosmos  Energy  Ltd.,  the  guarantors  named  therein,  Wilmington 
Trust, National Association, as trustee, paying agent, transfer agent and registrar, and Banque Internationale 
à Luxembourg S.A., as Luxembourg listing agent, Luxembourg paying agent and Luxembourg transfer agent 
(filed  as  Exhibit  4.1  to  the  Company's  Current  Report  on  Form  8-K  filed  October  26,  2021  (File  No. 
001-35167), and incorporated herein by reference).

10.35 Supplemental Indenture dated February 25, 2022 among Kosmos Energy Ltd., the guarantors named therein 
and, Wilmington Trust, National Association, as trustee, paying agent, transfer agent and registrar (filed as 
Exhibit 10.56 to the Company's Annual Report on Form 10-K for the year ended December 31, 2021, and 
incorporated herein by reference).

10.36 Revolving  Credit  Facility  Agreement,  dated  March  31,  2022,  among  Kosmos  Energy  Ltd.,  as  Original 
Borrower, certain of its subsidiaries listed therein, as Guarantors, ING Bank N.V., as Facility Agent, Crédit 
Agricole Corporate and Investment Bank, as Security and Intercreditor Agent, and the financial institutions 
listed  therein,  as  Lenders  (filed  as  Exhibit  10.1  to  the  Company's  Quarterly  Report  on  Form  10-Q  for  the 
quarter ended March 31, 2022, and incorporated herein by reference).

141

 
Exhibit
Number

Description of Document

10.37* Amended  and  Restated  Facility  Agreement,  amended  as  of  November  23,  2022,  among  Kosmos  Energy 
Finance  International,  Kosmos  Energy  Operating,  Kosmos  Energy  International,  Kosmos  Energy 
Development, Kosmos Energy Ghana HC, Kosmos Energy Equatorial Guinea, Kosmos Equatorial Guinea, 
Inc., Kosmos International Petroleum, Inc., ABSA Bank Limited, Credit Agricole Corporate and Investment 
Bank,  ING  Belgium  SA/NV,  Natixis,  N.B.S.A  Limited,  Societe  Generale,  London  Branch,  The  Standard 
Bank of South Africa Limited, Isle of Man Branch, Standard Chartered Bank, and SMBC Bank International 
PLC.

10.38* Revolving Credit Facility Agreement, amended as of November 23, 2022, among Kosmos Energy Ltd., as 
Original  Borrower,  certain  of  its  subsidiaries  listed  therein,  as  Guarantors,  The  Standard  Bank  of  South 
Africa  Limited,  as  Facility  Agent,  Crédit  Agricole  Corporate  and  Investment  Bank,  as  Security  and 
Intercreditor Agent, and the financial institutions listed therein, as Lenders.

  Agreements with Shareholders and Directors

10.39  Form  of  Director  Indemnification  Agreement  (filed  as  Exhibit  10.27  to  the  Company’s  Registration 
Statement on Form S-1/A filed April 14, 2011 (File No. 333-171700), and incorporated herein by reference).
10.40  Shareholders  Agreement,  dated  as  of  May  10,  2011,  among  Kosmos  Energy  Ltd.  and  the  other  parties 
signatory  thereto  (filed  as  Exhibit  9.1  to  the  Company’s  Annual  Report  on  Form  10-K  for  the  year  ended 
December 31, 2012, and incorporated herein by reference) (the "Shareholders Agreement").

10.41  Amended and Restated Registration Rights Agreement, dated as of October 7, 2009, among Kosmos Energy 
Holdings and the other parties signatory thereto (filed as Exhibit 10.32 to the Company’s Annual Report on 
Form 10-K for the year ended December 31, 2012, and incorporated herein by reference).
Joinder  Agreement  to  the  Registration  Rights  Agreement,  dated  as  of  May  10,  2011,  among  Kosmos 
Energy Ltd. and the other parties signatory thereto (filed as Exhibit 10.33 to the Company’s Annual Report 
on Form 10-K for the year ended December 31, 2012, and incorporated herein by reference).

10.42 

10.43  Amendment  No.  1  to  the  Registration  Rights  Agreement,  dated  as  of  February  8,  2013,  among  Kosmos 
Energy Ltd. and the other parties signatory thereto (filed as Exhibit 10.34 to the Company’s Annual Report 
on Form 10-K for the year ended December 31, 2012, and incorporated herein by reference).

  Management Contracts/Compensatory Plans or Arrangements

10.44† Long Term Incentive Plan (filed as Exhibit 99.1 to the Company’s Registration Statement on Form S-8 filed 

May 16, 2011 (File No. 333-174234), and incorporated herein by reference).

10.45† Long  Term  Incentive  Plan  (amended  and  restated  as  of  January  23,  2015)  (filed  as  Exhibit  99  to  the 
Company’s  Registration  Statement  on  Form  S-8  filed  October  2,  2015  (File  No.  333-207259),  and 
incorporated herein by reference).

10.46† Long  Term  Incentive  Plan  (amended  and  restated  as  of  January  23,  2017)  (filed  as  Exhibit  10.64  to  the 
Company's Annual Report on Form 10-K for the year ended December 31, 2016, and incorporated herein by 
reference).

10.47† Long  Term  Incentive  Plan  (amended  and  restated  as  of  March  27,  2018)  (filed  as  Exhibit  99  to  the 
Company’s  Registration  Statement  on  Form  S-8  filed  November  15,  2018  (File  No.  333-207259),  and 
incorporated herein by reference).

10.48† Long Term Incentive Plan (amended and restated as of April 20, 2021) (filed as Exhibit 99 to the Company’s 
Registration Statement on Form S-8 filed June 9, 2021 (File No. 333-256933), and incorporated herein by 
reference).

10.49† Annual Incentive Plan (filed as Exhibit 10.22 to the Company’s Registration Statement on Form S-1/A filed 

March 30, 2011 (File No. 333-171700), and incorporated herein by reference).

10.50† Form  of  Restricted  Stock  Award  Agreement  (Service-Vesting)  (filed  as  Exhibit  10.50  to  the  Company’s 

Annual Report on Form 10-K for the year ended December 31, 2014, and incorporated herein by reference).

10.51† Form of Restricted Stock Award Agreement (Performance-Vesting) (filed as Exhibit 10.51 to the Company’s 

Annual Report on Form 10-K for the year ended December 31, 2014, and incorporated herein by reference).

10.52† Form of RSU Award Agreement (Service-Vesting) (filed as Exhibit 10.52 to the Company’s Annual Report 

on Form 10-K for the year ended December 31, 2014, and incorporated herein by reference).

10.53† Form of RSU Award Agreement (Performance-Vesting) (filed as Exhibit 10.13 to the Company’s Quarterly 
Report on Form 10-Q for the quarter ended March 31, 2015, and incorporated herein by reference).
10.54† Form  of  Directors  RSU  Award  Agreement  (Service-Vesting)  (filed  as  Exhibit  10.54  to  the  Company’s 

Annual Report on Form 10-K for the year ended December 31, 2014, and incorporated herein by reference).

10.55† Form  of  Directors  Award  Agreement  (Elective  Shares)  (filed  as  Exhibit  10.73  to  the  Company's  Annual 
Report on Form 10-K for the year ended December 31, 2021, and incorporated herein by reference).

142

 
 
 
 
 
Exhibit
Number

Description of Document

10.56† Offer  Letter,  dated  September  1,  2011,  between  Kosmos  Energy,  LLC  and  Jason  Doughty  (filed  as 
Exhibit  10.1  to  the  Company’s  Quarterly  Report  on  Form  10-Q  for  the  quarter  ended  June  30,  2014,  and 
incorporated herein by reference).

10.57† Offer Letter, dated May 22, 2013, between Kosmos Energy, LLC and Christopher Ball (filed as Exhibit 10.2 
to  the  Company’s  Quarterly  Report  on  Form  10-Q  for  the  quarter  ended  June  30,  2014,  and  incorporated 
herein by reference).

10.58† Offer  Letter,  dated  January  10,  2014,  between  Kosmos  Energy,  LLC  and  Andrew  Inglis  (filed  as 
Exhibit 10.58 to the Company’s Annual Report on Form 10-K for the year ended December 31, 2013, and 
incorporated herein by reference).

10.59† Offer  Letter  between  Kosmos  Energy  Gulf  of  Mexico,  LLC  and  Richard  R.  Clark  dated  August  3,  2018 
(filed  as  Exhibit  10.3  to  the  Company's  Quarterly  Report  on  Form  10-Q  for  the  quarter  ended  March  31, 
2019, and incorporated herein by reference).

10.60† Kosmos Energy Ltd. Change in Control Severance Policy for U.S. Employees (amended and restated as of 
January 19, 2022) (filed as Exhibit 10.81 to the Company's Annual Report on Form 10-K for the year ended 
December 31, 2021, and incorporated herein by reference).

10.61† Offer Letter, dated November 12, 2019, between Kosmos Energy, LLC and Ronald Glass (filed as Exhibit 
10.73  to  the  Company's  Annual  Report  on  Form  10-K  for  the  year  ended  December  31,  2019,  and 
incorporated herein by reference).

10.62† Offer Letter, dated November 12, 2019, between Kosmos Energy, LLC and Neal D. Shah (filed as Exhibit 
10.1 to the Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 2020, and incorporated 
herein by reference).

10.63† Kosmos  Energy  Deferred  Compensation  Plan  (effective  February  1,  2017)  (filed  as  Exhibit  10.2  to  the 
Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 2017, and incorporated herein by 
reference).
Deep Gulf Energy Acquisition

10.64 Securities  Purchase  Agreement  by  and  among  DGE  Group  Series  Holdco,  LLC,  and  each  of  its  three 
designated  series,  DGE  Group  Series  Holdco,  LLC,  Series  I,  DGE  Group  Series  Holdco,  LLC,  Series,  II, 
DGE Group Series Holdco, LLC, Series III, and Kosmos Energy Gulf of Mexico, LLC dated August 3, 2018 
(filed as Exhibit 10.1 to the Company’s Quarterly Report on Form 10-Q filed November 5, 2018 (File No. 
001-35167), and incorporated herein by reference).

Anadarko WCTP Acquisition

10.65 Share Purchase Agreement dated October 13, 2021 between Kosmos Energy Ghana Holdings Limited and 
Anadarko Offshore Holding Company, LLC  (filed as Exhibit 2.1 to the Company's Current Report on Form 
8-K filed October 13, 2021 (File No. 001-35167), and incorporated herein by reference).

  Other Exhibits

10.66†† Asset  Sale  Agreement  related  to  Blocks  3013  and  3113  (North  Cape  Ultra  Deep)  offshore  South  Africa, 
dated September 8, 2020, between Shell Offshore Upstream South Africa B.V. and Kosmos Energy South 
Africa Limited (filed as Exhibit 10.1 to the Company's Quarterly Report on Form 10-Q for the quarter ended 
September 30, 2020, and incorporated herein by reference).

10.67†† Share Sale and Purchase Agreement related to the sale and purchase of shares of KE Namibia Company, KE 
STP Company, and KE Suriname Company, dated September 8, 2020, between Kosmos Energy Operating, 
Kosmos  Energy  Holdings  and  B.V.  Dordtsche  Petroleum  Maatschappij  (filed  as  Exhibit  10.2  to  the 
Company's  Quarterly  Report  on  Form  10-Q  for  the  quarter  ended  September  30,  2020,  and  incorporated 
herein by reference).

10.68†† Portfolio  Agreement,  dated  September  8,  2020,  between  Kosmos  Energy  Operating  and  B.V.  Dordtsche 
Petroleum  Maatschappij  (filed  as  Exhibit  10.3  to  the  Company's  Quarterly  Report  on  Form  10-Q  for  the 
quarter ended September 30, 2020, and incorporated herein by reference).

10.69 Parent Guarantee Agreement, dated September 30, 2020, between Kosmos Energy Ltd. and CLMG CORP. 
related  to  the  Senior  Secured  Term  Loan  Credit  Agreement,  dated  September  30,  2020,  among  Kosmos 
Energy Ltd., Kosmos Energy GoM Holdings, LLC, Kosmos Energy Gulf of Mexico Operations, LLC and 
CLMG CORP (filed as Exhibit 10.4 to the Company's Quarterly Report on Form 10-Q for the quarter ended 
September 30, 2020, and incorporated herein by reference).

14.1  Code of Business Conduct and Ethics (filed as Exhibit 14.1 to the Company’s Annual Report on Form 10-K 

for the year ended December 31, 2011, and incorporated herein by reference).

21.1* List of Subsidiaries.

23.1* Consent of Ernst & Young LLP.
23.2* Consent of Ryder Scott Company, L.P.
31.1* Certification of Chief Executive Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.

143

 
Exhibit
Number

Description of Document

31.2* Certification of Chief Financial Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
32.1** Certification of Chief Executive Officer Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
32.2** Certification of Chief Financial Officer Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
99.1* Report of Ryder Scott Company, L.P.

101.INS* XBRL Instance Document.

101.SCH* XBRL Taxonomy Extension Schema Document.
101.CAL* XBRL Taxonomy Extension Calculation Linkbase Document.

101.LAB* XBRL Taxonomy Extension Label Linkbase Document.
101.PRE* XBRL Taxonomy Extension Presentation Linkbase Document.

101.DEF* XBRL Taxonomy Extension Definition Linkbase Document.

___________________________________
*     Filed herewith.

**   Furnished herewith.

†     Management contract or compensatory plan or arrangement.

† †  Certain confidential portions of this Exhibit have been omitted pursuant to Item 601(b) of Regulation S-K because the 

identified confidential portions (i) are not material and (ii) would be competitively harmful if publicly disclosed.

144

Corporate Leadership & Information

BOARD OF DIRECTORS

SENIOR LEADERSHIP 

CORPORATE INFORMATION

ANDREW G. INGLIS
Chairman of the Board of Directors
Chief Executive Officer

ANDREW G. INGLIS
Chairman of the Board of Directors
Chief Executive Officer

SIR RICHARD B. DEARLOVE
Retired Head of the British Secret 
Intelligence Service (MI6)

NEAL D. SHAH
Senior Vice President and Chief 
Financial Officer 

CHRISTOPHER J. BALL
Senior Vice President and Chief 
Commercial Officer

RICHARD R. CLARK
Senior Vice President and Head of 
Gulf of Mexico Business Unit

JASON E. DOUGHTY
Senior Vice President and General 
Counsel

RONALD GLASS
Vice President and Chief Accounting 
Officer

ROY A. FRANKLIN
Chairman, Wood plc
Director, Energean plc 

DEANNA L. GOODWIN
Director, Arcadis NV
Director, Oceaneering 
International, Inc.

SIR JOHN GRANT
Member, Advisory Council of 
Essar Oil (UK) Limited 

MARIA MORÆUS HANSSEN
Director, Schlumberger Limited 
(Schlumberger N.V.)
Director, Scatec Solar ASA 

ADEBAYO O. OGUNLESI
Chairman and Managing Partner, 
Global Infrastructure Partners

STEVEN M. STERIN
Director, DuPont de Nemours, Inc.

J. MICHAEL STICE
Director, Marathon Petroleum 
Corporation
Director, MPLX GP LLC

PRIMARY OFFICE
Kosmos Energy Ltd.
8176 Park Lane
Suite 500
Dallas, TX 75231

REGISTERED OFFICE
Kosmos Energy Ltd.
Corporation Trust Center
1209 Orange Street
Wilmington, DE 19801

WEBSITE
www.kosmosenergy.com

STOCK EXCHANGE LISTING
New York Stock Exchange
London Stock Exchange
Symbol: KOS

ANNUAL MEETING
June 8, 2023
8:00 a.m. Central Daylight Time
Virtual-Only Format: 
www.virtualshareholdermeeting.com/
KOS2023

FORM 10-K
Copies of the corporation’s 10-K 
are available on our website at 
www.kosmosenergy.com

AUDITORS
Ernst & Young
Dallas, TX

SHAREHOLDER SERVICES
Computershare
250 Royall Street
Canton, MA 02021
1-800-962-4284 (Toll-Free)
1-781-575-3120 (International)

INVESTOR RELATIONS
Additional corporate information 
is available on our website at 
www.kosmosenergy.com

CAUTIONARY STATEMENTS 
REGARDING OIL AND GAS 
QUANTITIES 

NON-GAAP FINANCIAL 
MEASURES 

EBITDAX and net debt are supplemental 

The SEC permits oil and gas companies,  

non-GAAP financial measures used 

in their filings with the SEC, to disclose  

by management and external users of 

only proved, probable and possible reserves 

the Company’s consolidated financial 

that meet the SEC’s definitions for such 

statements, such as industry analysts, 

terms, and price and cost sensitivities for 

investors, lenders and rating agencies. The 

such reserves, and prohibits disclosure 

Company defines EBITDAX as net income 

of resources that do not constitute such 

(loss) plus (i) exploration expense, (ii) 

reserves. The Company uses terms in this 

depletion, depreciation and amortization 

report, such as “discovered resources,” 

expense, (iii) equity based compensation 

“potential,” “significant resource upside,” 

expense, (iv) unrealized (gain) loss on 

“resource,” “net resources,” “recoverable 

commodity derivatives (realized losses are 

resources,” “discovered resource,” “world-

deducted and realized gains are added 

class discovered resource,” “significant 

back), (v) (gain) loss on sale of oil and 

defined resource,” “gross unrisked resource 

gas properties, (vi) interest (income) 

potential,” “defined growth resources,” 

expense, (vii) income taxes, (viii) loss 

“recovery potential” and similar terms or 

on extinguishment of debt, (ix) doubtful 

other descriptions of volumes of reserves 

accounts expense and (x) similar other 

potentially recoverable that the SEC’s 

material items which management believes 

guidelines strictly prohibit the Company 

affect the comparability of operating 

from including in filings with the SEC. 
These estimates are by their nature more 

speculative than estimates of proved, 

probable and possible reserves and 

results.The Company defines net debt as 

the sum of notes outstanding issued at 

par and borrowings on the RBL Facility, 
Corporate revolver, and Gulf of Mexico 

accordingly are subject to substantially 

Term Loan less cash and cash equivalents 

greater risk of being actually realized. 

and restricted cash.

We believe that EBITDAX, net debt and 

other similar measures are useful to 
investors because they are frequently 

used by securities analysts, investors and 

other interested parties in the evaluation 

of companies in the oil and gas sector and 

will provide investors with a useful tool 
for assessing the comparability between 

periods, among securities analysts, as well 

as company by company. EBITDAX and 

net debt as presented by us may not be 

comparable to similarly titled measures of 
other companies.

Investors are urged to consider closely 
the disclosures and risk factors in the 

Company’s SEC filings, available on the 

Company’s website at www.kosmosenergy.

com. Potential drilling locations and 

resource potential estimates have not been 
risked by the Company. Actual locations 

drilled and quantities that may be ultimately 

recovered from the Company’s interest may 

differ substantially from these estimates. 

There is no commitment by the Company 

to drill all of the drilling locations that have 
been attributed these quantities. Factors 

affecting ultimate recovery include the 

scope of the Company’s ongoing drilling 

program, which will be directly affected 

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

completion services and equipment, drilling 

results, agreement terminations, regulatory 
approval and actual drilling results, including 
geological and mechanical factors affecting 
recovery rates. Estimates of reserves and 
resource potential may change significantly 

as development of the Company’s oil and 

gas assets provides additional data.

FORWARD-LOOKING STATEMENTS

This annual report contains forward-looking 
statements within the meaning of Section 
27A of the Securities Act of 1933 and 
Section 21E of the Securities Exchange 
Act of 1934. All statements, other than 
statements of historical facts, included in 
this report that address activities, events 
or developments that Kosmos Energy Ltd. 
(“Kosmos” or the “Company”) expects, 
believes or anticipates will or may occur in 
the future are forward-looking statements. 
Without limiting the generality of the 
foregoing, forward-looking statements 
contained in this report specifically include 
the expectations of management regarding 

plans, strategies, objectives, anticipated 

financial and operating results of the 

Company, including as to estimated oil and 

gas in place and recoverability of the oil 

and gas, estimated reserves and drilling 

locations, capital expenditures, typical well 
results and well profiles and production 

and operating expenses guidance included 

in the report. The Company’s estimates 

and forward-looking statements are mainly 

based on its current expectations and 
estimates of future events and trends, which 

affect or may affect its businesses and 

operations. Although the Company believes 

that these estimates and forward-looking 

statements are based upon reasonable 

assumptions, they are subject to several 
risks and uncertainties and are made in 

light of information currently available to 

the Company. When used in this report, 

the words “anticipate,” “believe,” “intend,” 

“expect,” “plan,” “will” or other similar words 
are intended to identify forward-looking 

statements. Such statements are subject 

to a number of assumptions, risks and 

uncertainties, many of which are beyond 

the control of the Company including, but 

not limited to, the impact of the COVID-19 
pandemic, which may cause actual results 

to differ materially from those implied 

or expressed by the forward-looking 

statements. Further information on such 
assumptions, risks and uncertainties is 
available in the Company’s Securities and 
Exchange Commission (“SEC”) filings. The 

Company’s SEC filings are available on the 

Company’s website at www.kosmosenergy.
com. Kosmos undertakes no obligation and 
does not intend to update or correct these 
forward-looking statements to reflect events 

or circumstances occurring after the date 

of this report, whether as a result of new 

information, future events or otherwise, 
except as required by applicable law. You 
are cautioned not to place undue reliance 

on these forward-looking statements, which 

speak only as of the date of this report. All 
forward-looking statements are qualified in 

their entirety by this cautionary statement. 

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