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Canadian Natural Resources

cnq · TSX Energy
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Sector Energy
Industry Oil & Gas Exploration & Production
Employees 10,000+
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FY2021 Annual Report · Canadian Natural Resources
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.

 2100, 855 – 2 Street S.W.

Calgary, AB T2P 4J8

T 

F 

E 

(403) 517-6700

(403) 517-7350

ir@cnrl.com

www.cnrl.com

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2021 Performance Highlights

Canadian  Natural's  diverse  and  balanced  asset  base  along  with  the  Company's  continued  focus  on 
effective  and  efficient  operations  delivered  several  record  operational  and  financial  results  in  2021.  
These strong results created significant value for the Company's shareholders in the year.

2021

2020

2019

FINANCIAL ($ millions, except per common share amounts)

Product sales (1)

Net earnings (loss)

Per common share

– basic

– diluted

Adjusted net earnings (loss) from operations (2)

Per common share

– basic (3)

– diluted (3)

Cash flows from operating activities

Adjusted funds flow (2)

Per common share

– basic (3)

– diluted (3)

Cash flows used in investing activities

Net capital expenditures (2)

Long-term debt, net (4)

Shareholders' equity

Debt to book capitalization (4)

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

32,854

7,664

6.49

6.46

7,420

6.28

6.25

14,478

13,733

11.63

11.57

3,703

4,908

13,950

36,945

27%

17,491

$ 

(435) $ 

(0.37) $ 

(0.37) $ 

(756) $ 

(0.64) $ 

(0.64) $ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

4,714

5,200

4.40

4.40

2,819

3,206

21,269

32,380

40%

24,394

5,416

4.55

4.54

3,795

3.19

3.18

8,829

10,267

8.62

8.61

7,255

7,121

20,843

34,991

37%

(1)  Further details related to product sales are disclosed in the "Segmented Information" note to the Company's audited consolidated financial statements.

(2)  Non-GAAP Financial Measure. Refer to the "Non-GAAP and Other Financial Measures" section of the Company's annual Management's Discussion and 

Analysis ("MD&A") for the year ended December 31, 2021, dated March 2, 2022, included in this annual report.

(3)  Non-GAAP Ratio. Refer to the "Non-GAAP and Other Financial Measures" section of the Company's MD&A.

(4)  Capital Management Measure. Refer to the "Non-GAAP and Other Financial Measures" section of the Company's MD&A.

TABLE OF CONTENTS

  2021 Performance Highlights  
  Letter to our Shareholders

01 
03 
T1-T8 Our World-Class Team 
06 
09 
57 
58 

  2021 Year End Reserves 
  Management’s Discussion and Analysis 
  Consolidated Financial Statements 
  Management’s Report 

   Management’s Assessment of Internal Control over Financial Reporting
  Report of Independent Registered Public Accounting Firm 
  Notes to the Consolidated Financial Statements  

59 
60 
66 
103    Supplementary Oil and Gas Information 
111 
113 

  Ten Year Review
  Corporate Information

Corporate Offices

HEAD OFFICE

Canadian Natural Resources Limited

2100, 855 – 2 Street S. W.

Calgary, Alberta T2P 4J8

Telephone: (403) 517-6700

Facsimile: (403) 517-7350

Website: www.cnrl.com

INVESTOR RELATIONS

Telephone: (403) 514-7777

Email: ir@cnrl.com

INTERNATIONAL OFFICE

CNR International (U.K.) Limited

St. Magnus House, Guild Street

Aberdeen AB11 6NJ Scotland

REGISTRAR AND TRANSFER AGENT

Computershare Trust Company of Canada

Calgary, Alberta

Toronto, Ontario

Computershare Investor Services LLC 

New York, New York

INDEPENDENT QUALIFIED RESERVES 

AUDITORS

PricewaterhouseCoopers LLP 

Calgary, Alberta

EVALUATORS

GLJ Ltd. 

Calgary, Alberta

Sproule Associates Limited 

Calgary, Alberta

Sproule International Limited 

Calgary, Alberta

STOCK LISTING – CNQ 

Toronto Stock Exchange 

The New York Stock Exchange

COMPANY DEFINITION

Throughout the annual report, Canadian Natural  

Resources Limited is referred to as “us”, “we”, “our”,  

“Canadian Natural”, or the “Company”.

All amounts are reported  in Canadian currency unless  

Abbreviations can be found on page 10.

METRIC CONVERSION CHART

CURRENCY

otherwise stated.

ABBREVIATIONS

To Convert

barrels

thousand cubic feet

feet

miles

acres

tonnes

To

Multiply by

cubic metres

cubic metres

metres

kilometres

hectares

tons

0.159

28.174

0.305

1.609

0.405

1.102

COMMON SHARE DIVIDEND

The Company paid its first dividend on its common shares on                   

April 1, 2001. Since then, dividends have been paid quarterly.  

The following table shows the aggregate amount of the cash  

dividends declared per common share of the Company and  

accrued in each of its last three years ended December 31, 2021. 

Cash dividends declared  

per common share

$ 

2.00 $ 

1.70 $ 

1.50

2021

2020

2019

NOTICE OF ANNUAL MEETING

In light of the unprecedented public health impact as a result  

of the outbreak of the novel coronavirus known as COVID-19,  

Canadian Natural’s Annual and Special Meeting of the  

Shareholders will be held in a virtual online format via live  

webcast on Thursday, May 5, 2022 at 1:00 p.m. Mountain  

Daylight Time. Please see our website, www.cnrl.com, for  

any location information updates.

CORPORATE GOVERNANCE

Canadian Natural’s corporate governance practices and disclosure of those practices are in compliance with National Policy 58-201 Corporate Governance 

Guidelines and National Instrument 58-101 Disclosure of Corporate Governance Practices. Canadian Natural, as a “foreign private issuer” in the United States, 

may rely on home jurisdiction listing standards for compliance with most of the New York Stock Exchange (“NYSE”) Corporate Governance Listing Standards 

but must disclose any significant differences between its corporate governance practices and those required for U.S. companies listed on the NYSE.

Canadian Natural follows Toronto Stock Exchange (“TSX”) rules with respect to shareholder approval of equity compensation plans and material revisions to 

such plans. TSX rules provide that only the creation of or material amendments to equity compensation plans which provide for new issuance of securities are 

subject to shareholder approval. However, the NYSE requires shareholder approval of all equity compensation plans whether they provide for the delivery of 

newly issued securities, or rely on securities acquired in the open market by the issuing company for the purposes of redistribution to plan beneficiaries, and 

material revisions to such plans. Canadian Natural has a performance share unit plan pursuant to which common shares are purchased through the TSX. This is 

not a new issue of securities under the performance share unit plan and under TSX rules the plan is not subject to shareholder approval.

Canadian Natural has included as exhibits to its Annual Report on Form 40-F for the 2021 fiscal year filed with the United States Securities and Exchange 

Commission certificates of the Chief Executive Officer and Chief Financial Officer certifying as to disclosure controls and procedures and internal control over 

financial reporting.

1

Canadian Natural 2021 Annual Report  

Canadian Natural 2021 Annual Report  

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OPERATING

Daily production, before royalties (1)

Crude oil and NGLs (Mbbl/d)

North America - Exploration and Production

North America - Oil Sands Mining and Upgrading

North Sea

Offshore Africa

Natural gas (MMcf/d)

North America

North Sea

Offshore Africa

Barrels of oil equivalent (MBOE/d) (2)

Drilling activity (3)

North America

North Sea

Offshore Africa

2021

2020

2019

473

448

18

14

952

1,680

3

12

1,695

1,235

193

6

—

199

460

417

23

17

918

1,450

12

15

1,477

1,164

71

1

—

72

406

395

28

21

850

1,443

24

24

1,491

1,099

102

5

1

108

(1)  Numbers may not add due to rounding.

(2)  A barrel of oil equivalent (“BOE”) is derived by converting six thousand cubic feet of natural gas to one barrel of crude oil (6 Mcf:1 bbl). This conversion 
may be misleading, particularly if used in isolation, since the 6 Mcf:1 bbl ratio is based on an energy equivalency conversion method primarily applicable 
at the burner tip and does not represent a value equivalency at the wellhead. In comparing the value ratio using current crude oil prices relative to natural 
gas prices, the 6 Mcf:1 bbl conversion ratio may be misleading as an indication of value.

(3)  Net wells. Excludes net stratigraphic test and service wells.

1,235,000

BOE/D
RECORD PRODUCTION

60%

OF LIQUIDS PRODUCTION IS 
SCO, LIGHT CRUDE OIL & NGLS

Canadian Natural 2021 Annual Report  

2

Letter to our Shareholders

Throughout  2021,  our  unique  and  diverse  asset  base  combined  with  our  track  record  of  operational 
excellence  and  our  dedicated  teams,  delivered  record  average  production  volumes  of  1,235  MBOE/d, 
including record liquids production of 952 MBOE/d and record natural gas production of 1,695 MMcf/d, 
representing an increase of approximately 71 MBOE/d over 2020 levels. Our strong operational results 
during  2021  delivered  robust  annual  adjusted  funds  flow  of  approximately  $13.7  billion,  which  after 
dividends of approximately $2.2 billion and capital expenditures, excluding acquisitions, of approximately 
$3.5 billion, resulted in annual free cash flow of approximately $8.0 billion.

One of Canadian Natural's key strengths is the diversity of our world class assets. Strategically assembled and developed 
over several decades, our top tier assets have a low decline rate as well as low maintenance capital relative to the size and 
quality of our reserves, which affords us significant flexibility when balancing our four pillars of capital allocation: returns to 
shareholders, balance sheet strength, resource value growth and opportunistic acquisitions. We delivered on all four of our 
pillars  in  2021. As  we  exited  2020,  the  COVID-19  pandemic  continued  to  affect  every  aspect  of  our  lives  including  global 
energy markets which remained volatile. We took a prudent and conservative approach to planning our 2021 capital program 
with the goal of focusing on safe, reliable and effective and efficient operations, maximizing value for our shareholders. 

Strengthening commodity prices during the first half of 2021 increased our cash flow and by mid-year positioned us to balance 
an expansion of our capital program with additional debt repayment and increases to both dividends and share repurchases. 
In  November  2021  the  Board  of  Directors  enhanced  our  free  cash  flow  allocation  policy  which,  once  the  Company’s  net 
debt was below $15 billion, targeted to allocate 50% of free cash flow to the balance sheet, less strategic growth capital /  
opportunistic  acquisitions,  and  50%  of  free  cash  flow  to  share  repurchases. This  free  cash  flow  allocation  policy  was  a 
significant development in 2021 and provided transparency and structure to the allocation of future free cash flows. 

Throughout 2021, we significantly increased returns to shareholders. We announced two increases to our quarterly dividend for 
a combined annual increase of 38% to $2.35 per share annually. Direct returns to shareholders in 2021 totaled approximately 
$3.8 billion, comprised of our sustainable and growing dividend of approximately $2.2 billion and share repurchases throughout 
the year which totaled approximately $1.6 billion, as well as indirect returns to shareholders through net debt reduction of 
approximately $7.3 billion. In early 2022, we further increased our quarterly dividend by 28% to $0.75 per share quarterly, 
equal  to  $3.00  per  share  annualized,  continuing  the  Company’s  leading  track  record  of  22  consecutive  years  of  dividend 
increases with a compound annual growth rate of 22% over that period of time. 

Environmental, Social and Governance ("ESG") performance remained a top priority in 2021. We target to incorporate ESG 
practices  that  strengthen  our  long  term  sustainability  across  all  aspects  of  our  business.  Since  2009,  Canadian  Natural 
has  invested  $3.9  billion  in  research  and  development,  driving  the  necessary  improvements  that  reduced  our  corporate 
Greenhouse Gas (“GHG”) emission intensity by 18% and methane emissions by 28% from 2016 levels as we move toward 
our target of net zero emissions in the oil sands. Canadian Natural has a defined pathway that is driving a long-term reduction 
of GHG emissions through an integrated emissions management strategy that includes investment in research, technology 
and innovation, all of which contribute to the Company reaching its goal of net zero oil sands emissions intensity. 

In June, Canadian Natural together with oil sands industry participants formally announced the Oil Sands Pathways to Net Zero 
initiative, known as Pathways. The goal of this unique alliance, working collectively with the federal and Alberta governments, 
is to achieve net zero GHG emissions from oil sands operations by 2050 to help Canada meet its climate goals, including its 
Paris Agreement commitments and 2050 net zero aspirations. We look forward to sharing more about this initiative in the 
coming years.

Canadian  Natural  is  committed  to  a  long-term  presence  in  the  communities  where  we  operate  in  Canada,  the  United 
Kingdom and Africa. This group of stakeholders includes more than 24,000 landowners, 160 municipalities and 80 Indigenous 
communities in Western Canada, as well as industry, governments, regulators, academia, and non-governmental groups. The 
Company works with these diverse communities to identify opportunities for education and training, employment, business 
development and community investment. Canadian Natural also has a strong commitment to corporate governance, which 
assures stakeholders that the Company always operates with the highest levels of integrity and ethical standards. 

~$7.3 BILLION

NET DEBT REDUCTION

~$3.8 BILLION

RETURNED TO SHAREHOLDERS

3

Canadian Natural 2021 Annual Report  

N. MURRAY EDWARDS
Executive Chairman

TIM S. MCKAY
President

MARK A. STAINTHORPE
Chief Financial Officer and 
Senior Vice-President, Finance

Operationally, 2021 was a strong year for Canadian Natural. Our asset base remained one of the strongest in our industry, 
underpinned by our long life, no decline Oil Sands Mining and Upgrading asset base. These assets generate significant free 
cash flow due to the low cost of maintaining production, amenable to economic margin enhancement and long-term GHG 
emissions  reducing  investments.  Oil  Sands  Mining  and  Upgrading  production  was  approximately  36%  of  total  corporate 
production in 2021, averaging record annual production of 448,133 bbl/d of high value Synthetic Crude Oil ("SCO"), an increase 
of more than 7% compared to 2020 levels. 

Canadian Natural’s North American E&P operations include crude oil, natural gas and NGL producing assets and represented 
approximately 61% of the Company’s total production volumes in 2021 on a BOE basis. These assets delivered 472,621 bbl/d 
of liquids production, including record thermal in situ production of 259,284 bbl/d. Natural gas prices strengthened during 
2021 creating an opportunity for Canadian Natural to capitalize on the Company’s deep inventory of high-quality natural gas 
opportunities, resulting in average daily natural gas production of 1,680 MMcf/d, an increase of 16% compared to 2020 levels. 

Canadian Natural is a unique E&P company that is delivering free cash flow, strong and growing returns to shareholders and 
increasing returns on capital. Canadian Natural has a strong track record of optimizing capital allocation to our four pillars and 
we believe 2022 will continue our track record of maximizing shareholder value. The 2022 capital budget of approximately 
$4.3 billion, consists of approximately $3.6 billion of base capital and strategic growth capital of approximately $0.7 billion, 
driving  annual  production  growth  of  approximately  60,000  BOE/d  from  2021  production  levels.  Having  achieved  net  debt 
of  approximately  $14.0  billion  at  year  end  2021,  we  target  to  balance  the  allocation  of  free  cash  flow  to  debt  reduction, 
less strategic growth capital / opportunistic acquisitions, and to share repurchases, on a 50/50 basis per the free cash flow 
allocation policy. We believe this positions Canadian Natural to balance near term returns to shareholders with longer term 
investments in the Company’s balanced and strategic asset base. 

Finally, the COVID-19 pandemic affected our employees in different ways but it has taught us all the importance of supporting 
each other to ensure we continued to deliver safe, reliable, effective and efficient operations across all areas of our business. 
In the context of collaboration and resiliency, we would like to thank our employees, contractors and stakeholders for your 
commitment to operational excellence, adhering to our protocols and supporting each other by working together. You are a 
corporate advantage that underpins the ongoing success of our business and are the source of our continuous improvement 
culture. We  believe  Canadian  Natural  remains  well-positioned  to  continue  delivering  long-term  value  to  our  shareholders 
through top tier effective and efficient operations, a robust balance sheet, and the focus of our dedicated people.

N. MURRAY EDWARDS 
Executive Chairman

TIM S. MCKAY
President

MARK A. STAINTHORPE
Chief Financial Officer and 
Senior Vice-President, Finance

Note: Refer to page 5 and the "Non-GAAP and Other Financial Measures" section of the Company's MD&A for additional details.

Canadian Natural 2021 Annual Report  

4

NON-GAAP AND OTHER FINANCIAL MEASURES

This report includes references to non-GAAP and other financial measures as defined in National Instrument 52-112 – Non-
GAAP and Other Financial Measures Disclosure. These financial measures are used by the Company to evaluate its financial 
performance, financial position or cash flow and are not defined by IFRS and therefore are referred to as non-GAAP and other 
financial measures. These measures used by the Company may not be comparable to similar measures presented by other 
companies, and should not be considered an alternative to or more meaningful than the most directly comparable financial 
measure presented in the Company's financial statements.

FREE CASH FLOW

Free  cash  flow  is  a  non-GAAP  financial  measure  that  represents  cash  flows  from  operating  activities,  as  determined  in 
accordance with IFRS, as presented in the Company's consolidated Statements of Cash Flows, adjusted for the net change 
in non-cash working capital from operating activities, abandonment, certain movements in other long-term assets, less net 
capital expenditures before net property acquisitions and dividends on common shares. The Company considers free cash 
flow  a  key  measure  in  demonstrating  the  Company’s  ability  to  generate  cash  flow  to  fund  future  growth  through  capital 
investment, pay returns to shareholders, and to repay debt.

($ millions)

Adjusted Funds Flow (1)

Less:  Net Capital Expenditures (1)

  Net Property Acquisitions (2)

  Dividends on Common Shares

Free Cash Flow

2021

2020 

$ 

13,733

$ 

5,200

$ 

4,908

(1,425)

2,170

3,206

(505)

1,950

$ 

8,080

$ 

549

$ 

2019 

10,267

7,121

(3,298)

1,743

4,701

(1)  Refer to the descriptions and reconciliations to the most directly comparable GAAP measure, as applicable, provided in the “Non-GAAP and Other Financial 

Measures” section of the Company's MD&A.

(2)  Amount includes net exploration and evaluation asset dispositions and net property acquisitions and the acquisition of a 5% net carried interest on an 

existing oil sands lease in the second quarter of 2021 per the Company’s MD&A.

CAPITAL BUDGET

Capital  budget  is  a  forward  looking  non-GAAP  financial  measure. The  capital  budget  is  based  on  net  capital  expenditures  
(Non-GAAP  Financial  Measure)  and  excludes  net  property  acquisition  costs.  Refer  to  the  "Non-GAAP  and  Other  Financial 
Measures" section of the Company's MD&A for more details on Net Capital Expenditures.

5

Canadian Natural 2021 Annual Report  

 
 
Our World-Class Team
Our  proven  strategy  and  disciplined  business  approach  are  supported  by  our  dedicated  teams  and                                                           
experienced management team. Canadian Naturals exponential growth reflects dedication, planning and 
resilience from its main resource: our employees.

G. Aalders, E. Aasen, A. Abadier, A. Abakar, Z. Abbas, T. Abbasi, D. Abbott, J. Abbott, M. Abbott, I. Abdi, A. Abdolmaleki, S. Abdulghany, M. Abdulrhman, A. Abeda, W. Abeda, 
D. Abel, V. Abeng, T. Abercrombie, G. Abou Mechrek, R. Abrams, N. Abro, C. Abt, D. Ackerman, R. Ackerman, J. Acosta, J. Acteson-Grill, N. Adair, T. Adair, I. Adam, S. Adam, 
T. Adam, D. Adams, K. Adams, M. Adams, D. Adamson, C. Adan, T. Adbous, A. Adebayo, O. Adebayo, M. Aden, A. Adesanya, K. Adesanya, O. Adigun, B. Adjoussou, B. Adkins, 
N. Agarwal, J. Agate, F. Agbadou, A. Agnihotri, K. Agombar, I. Agu, O. Agu, U. Agu, R. Aguilera Maestre, A. Agustin, C. Agyemang-Badu, A. Ahmad, I. Ahmad, J. Ahmad, K. 
Ahmad, M. Ahmad, N. Ahmad, R. Ahmad, S. Ahmad, A. Ahmadi, M. Ahmadi, F. Ahmadloo, A. Ahmari, R. Ahmed, S. Ahmed, N. Ahonon, M. Ahoonmanesh, R. Aikens, D. Aikins, 
G. Ailsby, T. Ailsby, J. Airton, S. Aitken, S. Ajayi, T. Ajayi, O. Ajbouni, J. Ajedegba, L. Ajijolaiya, S. Akhtar, R. Akinde, D. Akins, A. Akinsanya, J. Akolkar, N. Akolkar, S. Akolkar, C. 
Alarcon, E. Albert, J. Alcala, E. Alconcel, N. Aldi, J. Aleman, D. Alexander, J. Alexander, P. Alexander, S. Alexander, G. Ali, R. Aliazas, H. Aljanabi, M. Al-Kaisy, P. Allain, C. Allan, 
E. Allan, J. Allan, E. Allard, J. Allard, A. Allen, B. Allen, J. Allen, T. Allen, W. Allen, J. Allison, R. Allison, S. Allport, J. Allsop, M. Almestar Bustamante, S. Almstrong, J. Alonso, 
Y. Al-Saeedi, A. Al-Saleem, R. Al-Samarrai, S. Al-Siani, A. Alstad, J. Alvarez, J. Alvarez Luzon, B. Alyman, C. Amadi, D. Amalaman, G. Amalia, J. Aman, M. Amar, T. Amara, A. 
Amay,  B. Amer,  K. Amer,  J. Amero,  E. Amos, W. Amy, A. Amyotte,  D. Anctil,  J. Andel,  D. Andersen,  J. Andersen, T. Andersen, A. Anderson,  B. Anderson,  C. Anderson,  D. 
Anderson, G. Anderson, J. Anderson, K. Anderson, L. Anderson, M. Anderson, N. Anderson, R. Anderson, S. Anderson, W. Anderson, I. Andonov, D. Andreoli, C. Andres, B. 
Andrews, E. Andrews, K. Andrews, T. Andrews, E. Anfort, C. Angeles, G. Angeles, P. Angell, L. Angen, K. Angerman, M. Anis, R. Annett, L. Anongba, A. Ansell, C. Ansong-
Danquah, D. Ansorger, R. Anstett, V. Anstey, E. Antle, J. Antle, C. Antoine, M. Antoine, A. Anton, K. Antonishyn, A. Antunes, S. Anwar, H. Aparicio Ramos, P. Appiah, J. Aquila, 
R. Aranguren,  F. Arano,  L. Arbour,  R. Arcilla,  H. Arias,  L. Arias,  J. Arizaleta,  S. Arjomandi,  J. Arkley,  R. Armagost, T. Armfelt, A. Armstrong,  D. Armstrong,  J. Armstrong,  B. 
Arneson, B. Arnold, C. Arnold, J. Arnold, A. Arowosebe, F. Arrau, F. Arrieta, M. Arsenault, K. Arstall, A. Arthur Brown, B. Artz, S. Arunachalam, A. Arya, B. Asake, D. Asfeday, 
J. Ashe, R. Askes, A. Aslam, R. Aslin, R. Asmundson, R. Aspden, S. Aspden, H. Aspeslet, M. Asselstine, D. Assinger, J. Asso, V. Assohou-Ouattara, J. Assoignon, A. Assoum, 
A. Astalos, R. Astalos, I. Astete, M. Atchudda Reddy, N. Athavan, K. Atieh, A. Atienza, R. Atkins, J. Atkinson, K. Atkinson, L. Attreo, E. Au, G. Au, J. Auch, P. Aucoin, J. Audia, 
A. Auger, L. Auger, P. Auger, S. Auger, C. Aular, L. Austin, R. Austin, A. Avery, B. Avery, F. Avery, S. Avery, M. Avila, C. Aviles, O. Ayanleke, A. Ayasse, W. Ayles, A. Ayoub, J. 
Ayub, F. Azam, Z. Azim, Y. Babaoglu, A. Babiarz, A. Babiker, O. Babiker, M. Bachand, C. Bachelet, C. Bachman, W. Bachmeier, A. Baciulica, C. Backer, A. Badamchi Zadeh, W. 
Bader, C. Badger, N. Badgley, O. Baffoh, N. Bagheri, K. Bagley, M. Bahiraei, D. Baichev, D. Baier, J. Baier, M. Bailer, R. Bailer, A. Bailey, B. Bailey, J. Bailey, K. Bailey, S. Bailey, 
T. Bailey, S. Baillargeon, M. Baillie, B. Bain, E. Bain, C. Baird, D. Baisley, D. Bak, L. Bakaas, A. Baker, C. Baker, D. Baker, J. Baker, R. Baker, A. Bakhtiary Fard, D. Bakkar, J. 
Bakker, J. Balacang, B. Balaski, B. Baldonado, J. Baldonado, C. Baldwin, G. Baldwin, M. Baldwin, R. Baldwin, M. Baleja, P. Balfour, R. Balfour, I. Balicanta, J. Balkam, G. Ball, 
J. Ball, L. Ball, M. Ball, P. Ball, J. Ballard, S. Ballas, B. Balog, D. Balogoum, A. Balsom, D. Balson, J. Baltesson, B. Baluyot, B. Bam, R. Bama, L. Bamba, B. Bamber, R. Banack, 
J. Banak, D. Banash, J. Banawa, N. Banerjee, R. Banfield, S. Banfield, O. Bango, S. Banik, L. Banks, C. Ban-Nelson, R. Bannerholt, B. Bannis, M. Banwait, R. Barabe, L. Barbaro, 
G. Barber, J. Barbour, G. Barfield, K. Barham, M. Bari, M. Barilea, K. Barker, R. Barker, S. Barker, A. Barley, S. Barlund, D. Barnes, M. Barnes, N. Barnes, R. Barnes, V. Barnes, 
B. Barnett, S. Barr, E. Barreto, C. Barrett, M. Barrett, R. Barrett, T. Barrett, S. Barriault, C. Barrie, D. Barron, R. Barron, S. Barrows, D. Barry, A. Barstad, G. Bartel, C. Bartels, P. 
Barter, A. Bartko, B. Bartlett, M. Bartlett, D. Bartman, M. Bartoszewski, N. Bartsch, A. Barysheva, J. Basabe, K. Basarab, R. Basile, L. Basines, P. Bass, S. Basso, C. Bast, A. 
Bastardo, H. Bastidas Martinez, C. Bastien, S. Basu, M. Batac, C. Bateman, D. Bateman, M. Bateman, P. Bateman, T. Bateman, D. Bath, L. Bath, M. Batovanja, D. Batt, U. Batta, 
K. Batten, R. Batten, C. Battrum, J. Batuyong, D. Bauer, R. Bauer, T. Bauld, C. Baumgardner, J. Baxter, M. Baxter, A. Bayduza, J. Bayles, D. Bayley, F. Bayuk, A. Bazowski, B. 
Beach,  A.  Beacon, W.  Beals,  C.  Beaman,  G.  Beamish,  J.  Beamish,  D.  Bean,  G.  Bean,  R.  Bear,  C.  Beaton,  N.  Beaton,  A.  Beattie,  C.  Beattie,  S.  Beattie,  J.  Beauchamp,  S. 
Beauchamp, C. Beaudoin, J. Beaudoin, R. Beaudoin, C. Beaudrie, B. Beaulac, J. Beaulieu, M. Beaulieu, L. Beaunoyer, M. Beaunoyer, K. Beazer, D. Bechtel, N. Beck, C. Becker, 
R. Becker-Faubert, R. Beckner, S. Beckow, J. Beda, I. Bedard, L. Bedard, M. Bedard, D. Bedell, G. Bedi, M. Bednarchuk, S. Beebe, T. Beebe, M. Beeks, C. Beeler, K. Begg, W. 
Behnke, G. Belanger, R. Belanger, H. Belas, L. Belcourt, R. Belcourt, J. Belik, R. Belisle, A. Bell, D. Bell, J. Bell, L. Bell, N. Bell, R. Bell, S. Bell, J. Bellavance, J. Beller, M. Beller, 
A. Bellettini, J. Belliveau, A. Bellows, C. Bellows, Y. Belyavtsev, M. Belzile, M. Bembridge, A. Bendahmane, K. Bendahmane, C. Bender, R. Benedictson, M. Benko, D. Benn, 
T. Benn, K. Benner, C. Bennett, D. Bennett, E. Bennett, J. Bennett, N. Bennett, R. Bennett, S. Bennett, A. Benoit, P. Benoit, D. Bensley, M. Benson, A. Benson- Bartko, J. Bent, 
A.  Bentley,  R.  Bentley,  I.  Bentsianov,  J.  Berdan,  J.  Beresford,  A.  Berg,  D.  Berg,  R.  Berg,  L.  Berge,  O.  Bergeron,  M.  Bergeson,  B.  Bergley,  J.  Bergquist,  J.  Bergsma,  D. 
Berlinguette, J. Bernardin, T. Bernhard, J. Bernier, K. Berreth, R. Berry, W. Berscht, D. Bershadsky, S. Bertelmann, A. Bertrand, B. Bertrand, J. Bertrand, M. Bertucci, B. Berube, 
R.  Besinger,  C.  Best,  J.  Best,  C.  Betancur  Pelaez,  C.  Bettany, T.  Betteridge,  S.  Bettinson,  R.  Beveridge, W.  Bewski,  B.  Beyer,  J.  Beytell,  S.  Bezpalchuk,  J.  Bezruchak,  M. 
Bezugley, A. Bhadauria, A. Bhaduri, L. Bhamare, J. Bhangoo, H. Bhathal, H. Bhatia, B. Bhatt, J. Bhatt, K. Bhatt, R. Bhatt, V. Bhekare, P. Bhojapoojary, J. Bianchini, L. Bianco, K. 
Bibby, A. Bibo, J. Bick, S. Biddle, T. Biddlecombe, C. Bieber, D. Bielech, E. Bieleski, D. Biendarra, D. Biener, V. Biesinger, K. Biever, C. Biggin, M. Biggs, A. Bilal, D. Biles, B. 
Bill, L. Billard, T. Billard, J. Bilous, D. Bilston, W. Binda, B. Binns, T. Bisbing, B. Bischoff, C. Bischoff, R. Bischoff, S. Bischoff, C. Bish, H. Bishop, J. Bishop, K. Bishop, T. Bishop, 
C. Bisschop, L. Bissell, C. Bisson, D. Bittner, J. Bizuk, A. Black, B. Black, C. Black, D. Black, J. Black, K. Black, N. Black, R. Black, W. Blackburn, T. Blackett, K. Blackmore, R. 
Blackmore, S. Blackstone, T. Blackwell, A. Blacquiere, D. Blain, G. Blain, A. Blair, D. Blair, K. Blair, L. Blair, J. Blais, A. Blake, D. Blake, J. Blake, L. Blake, T. Blake, P. Blakely, B. 
Blakney, J. Blanc, A. Blanchard, D. Blanchard, G. Blanchard, R. Blanchett, K. Blanchette, A. Blanco, G. Blanco, U. Blanco, W. Blanco, S. Blaquiere, E. Blawat, S. Blaydes, K. 
Blencowe, J. Blesa, A. Blesa Gomez, M. Blinkhorn, S. Blize, R. Blondin, G. Blouin, P. Bluemke, J. Blume, C. Blyan, C. Boadas Salazar, J. Bobbett, A. Bobrowski, H. Bocalan, R. 
Bock, G. Boddy, J. Bodell, R. Bodell, S. Bodell, A. Bodnar, K. Bodnar, J. Bodnarchuk, B. Bodner, G. Bodner, D. Bodoano, D. Boeckx, M. Boehm, D. Boehmer, M. Boggust, T. 
Bohach, S. Bohay, B. Bohlken, J. Bohlken, E. Bohme, N. Bohning, J. Bohorquez, J. Boissoneault, C. Boisvert, J. Boisvert, M. Boisvert, B. Bokenfohr, D. Bokota, R. Boksteyn, 
D. Bolam, S. Bolduc, C. Bolger, D. Bolster, B. Bolt, J. Bolt, P. Bolt, G. Bolzon, G. Bond, K. Bond, N. Bond, S. Bond, T. Bond, T. Bondaruk, A. Bone, A. Bonilla, K. Bonjour, E. 
Bonnefon, C. Bonogofski, A. Bonwick, S. Booker, J. Boomgaarden, A. Boone, B. Boone, M. Boone, K. Booth, M. Booth, R. Booth, B. Borbely, K. Bordeleau, R. Bordeleau, C. 
Borgel,  P.  Bork,  J.  Borkowski,  S.  Borkowsky,  M.  Borlaza,  M.  Born,  N.  Born,  K.  Borromeo,  E.  Borsa,  E.  Borsini  Marin,  M.  Borst,  S.  Borys,  D.  Bosch,  J.  Bosch,  S.  Bosch,  J. 
Boschman, S. Bose, G. Bosma, L. Bosoi, P. Bossel, K. Bothwell, J. Botterill, D. Bouchard, L. Bouchard, T. Bouchard, J. Bouchard Lacoste, C. Boucher, T. Boucher, J. Boudreault, 
K. Bougie, H. Boult, B. Boulton, J. Boulton, J. Bounds, C. Bourassa, L. Bourassa, R. Bourassa, T. Bourassa, J. Bourdon, J. Bourgeois, C. Bourlon, D. Bourque, S. Bourrie, C. 
Boutier, M. Boutilier, R. Boutilier, D. Bouvier, K. Boven, C. Bowal, M. Bowal, C. Bowditch, J. Bowen, S. Bowers, D. Bowes, B. Bowie, J. Bowie, J. Bowman, R. Bowman, E. 
Bown, W. Bowness, J. Boxer, D. Boyarski, R. Boyce, T. Boyce, S. Boychuk, J. Boyd, R. Boyd, J. Boyde, L. Boyde, A. Boyer, C. Boyer, R. Boyko, V. Boyko, D. Boyle, L. Boyle, N. 
Boyle, D. Bradbury, A. Bradley, B. Bradley, G. Brady, J. Brady, M. Brady, J. Bragg, S. Braithwaite, N. Brake, S. Brake, T. Brake, J. Branderhorst, J. Brannick, B. Brant, D. Brant, 
P. Brar, C. Brassard, M. Brataschuk, K. Bratt, K. Brattebo, R. Brattston, C. Braucht, C. Brausen, M. Brautigam, K. Bravo, L. Bravo, J. Brawn, T. Bray, A. Brazeau, J. Breau, F. 
Brebant, M. Brecht, S. Bredy, A. Breen, D. Breen, M. Breen, D. Breitkreitz, D. Bremner, L. Brenton, R. Brenton, T. Bresson, K. Brethour, R. Bretzlaff, O. Breukel, A. Brewer, J. 
Breytenbach,  R.  Brezinski, W.  Briand,  B.  Bricker,  M.  Brideau,  C.  Bridger,  J.  Bridger, T.  Brierley,  M.  Brietzke,  C.  Briggs,  M.  Briggs,  J.  Bright,  L.  Brinkworth,  S.  Brinson,  S. 
Brinston, J. Briscoe, P. Britton, S. Britton, J. Brock, M. Brock, A. Broderick, D. Broderick, S. Broderick, S. Broderson, S. Brodeur, D. Brodziak, G. Bronson, D. Brooks, J. Brooks, 
R. Brooks, S. Broomfield, G. Brophy-Maclean, C. Brousseau, C. Brow, N. Brow, A. Brown, B. Brown, C. Brown, D. Brown, G. Brown, J. Brown, K. Brown, N. Brown, P. Brown, 
R. Brown, S. Brown, T. Brown, W. Brown, D. Brownrigg, J. Bruce, R. Bruce, S. Bruce, T. Bruce, L. Bruchanski, R. Brue, K. Bruggencate, F. Brugger, D. Brulotte, S. Brulotte, N. 
Brummitt, D. Brundige, R. Brundige, K. Bruner, M. Brunet, M. Brushett, R. Bryan, B. Bryant, P. Bryant, R. Bryant, T. Bryant, T. Brydges, E. Bryenton, H. Bryenton, G. Bryks, J. 
Bryla, M. Bryson, S. Bryson, C. Buan, G. Buchan, H. Buchan, J. Buchanan, M. Buchinski, J. Buck, L. Buck, D. Buckley, M. Buckley, G. Buckshaw, T. Budd, N. Budden, R. Budzen, 
R.  Bueckert,  S.  Bugden,  N.  Buhler,  J.  Buholzer,  S.  Bukhari,  C.  Bull,  R.  Bullen, T.  Bullen,  I.  Bulloch,  J.  Bullock,  G.  Bungay,  L.  Bungay,  D.  Burak, T.  Burchenski,  J.  Burdett,  D. 
Burgess, B. Burk, G. Burkart, T. Burkart, D. Burke, L. Burke, S. Burke, G. Burkhart, A. Burla, P. Burness, J. Burnett, A. Burnham, J. Burnouf, J. Burns, C. Burroughs, B. Burry, 
D. Burry, K. Burry, S. Burry, D. Bursey, A. Burt, S. Burt, D. Burton, G. Burton, J. Burton, K. Burton, M. Burton, N. Burton, R. Burton, T. Burton, W. Burton, R. Busato, K. Bush, 
J. Bushfield, T. Bushie, M. Butchart, C. Butler, D. Butler, I. Butler, M. Butler, R. Butler, T. Butler, B. Butt, K. Butt, Q. Butt, S. Butt, T. Butt, W. Butt, K. Butts, R. Butts, P. Buxton, 
B. Bye, J. Byrne, M. Byrne, T. Byrnell, J. Byrtus, I. Byvald, L. Cabatuando, A. 
Cabral,  J.  Cachene-Clark,  T.  Cadieux,  R.  Cahoon,  A.  Caines,  H.  Cairns,  E. 
Caissie, W. Calabio, B. Calder, J. Caldwell, P. Caldwell, C. Caleffi, D. Callander, 
P.  Callin,  R.  Calliou,  M.  Camargo,  S.  Cameron, T.  Cameron,  A.  Campbell,  B. 
Campbell, C. Campbell, D. Campbell, E. Campbell, G. Campbell, K. Campbell, 
N.  Campbell,  P.  Campbell,  S.  Campbell,  W.  Campbell,  A.  Campeau,  K. 
Campeau,  N.  Campeau,  W.  Campeau,  A.  Campos,  A.  Campos  Goitia,  M. 
Canchica, G. Cane, C. Canning, M. Canning, J. Cannon, E. Cantlon, M. Cao, 
A.  Caouette,  G.  Caouette,  K.  Cap,  A.  Capadosa,  M.  Capitaneanu,  N. 
Cappellani,  L.  Cappelle,  M.  Capstick,  B.  Carabin,  G.  Carde,  A.  Cardenas,  L. 
Cardenas Schulz, F. Cardinal, L. Cardinal, R. Cardinal, W. Cardinal, M. Carew, 
J. Carey, W. Carey, D. Carleton, J. Carleton, T. Carleton, K. Carlos, A. Carlotti, 
J. Carlson, W. Carlson, D. Carnes, A. Caron, D. Caron, R. Caron, S. Caron, G. 
Carpo, C. Carr, D. Carr, J. Carr, L. Carranza, V. Carrasco Rueda, M. Carrier, T. 
Carrier,  D.  Carroll,  I.  Carroll,  J.  Carroll,  M.  Carroll,  R.  Carroll,  S.  Carroll,  C. 
Carruthers, C. Carsh, B. Carson, E. Cartaya, D. Carter, E. Carter, J. Carter, K. 
Carter, X. Cartron, J. Cartwright, P. Cashin, K. Casimel, B. Cassell, E. Cassell, 
T.  Cassidy,  D.  Cassie,  J.  Cassivi,  L.  Casson,  F.  Castellanos,  A.  Castillo,  C. 
Castillo,  K.  Castle,  J.  Castro,  J.  Caswell,  C.  Cathcart,  N.  Catley,  L.  Catto,  J. 
Cauchie, D. Cavacciuti, D. Cavers, J. Cayabo, C. Cayer, D. Cazabon, C. Celis, 
M.  Cenon,  A.  Centeno,  S.  Cervantes,  B.  Chaba,  D.  Chadwick,  A.  Chafe,  A. 
Chaisson,  P.  Chakraborti,  S.  Chakraborty,  S.  Chakravarty,  M.  Chalaturnyk, A. 
Chalifoux,  C.  Chalifoux,  M.  Chalmers,  A.  Chamanara,  C.  Chambers,  T. 
Chambers,  L.  Champagne,  A.  Chan,  C.  Chan,  D.  Chan,  I.  Chan,  J.  Chan,  L. 
Chan,  R.  Chan,  S.  Chan,  T.  Chan,  J.  Chandler,  A.  Chaney,  J.  Chanski,  H. 
Chaouach, K. Chapman, M. Chapman, S. Chapman, D. Chappelle, R. Chaput, 
N. Charest, S. Charette, J. Charlebois, D. Charlish, Y. Charniauski, L. Charrois, 

T1

Canadian Natural 2021 Annual Report9,735
STRONG
DIVERSITY. TALENT. EXPERTISE.                         

To develop people to work together                                        
to create value for the Company’s shareholders                                                                                                   
by doing it right with fun and integrity.

R. Chartrand, P. Chase, A. Chatman, A. Chatterjee, M. Chaudhry, D. Chauvet, S. Chavda, D. Chavez, M. Chawla, T. Chayko, C. Chaytor, P. Chaytor, M. Chechile, W. Cheladyn, 
B. Chen, C. Chen, H. Chen, K. Chen, L. Chen, T. Chen, X. Chen, Z. Chen, C. Cheng, N. Cheng, D. Chenier, N. Cheraghi, S. Cherian, Z. Cherniawsky, M. Chernichen, T. Cherry, 
O. Chervyakova, B. Chester, J. Chester, A. Cheung, I. Cheung, K. Cheung, W. Cheung, L. Cheveldeaw, B. Cheyne, B. Chhualsingh, F. Chiasson, B. Chichak, K. Chichak, D. Chick, 
B. Chicoine, D. Chidley, D. Childs, S. Childs, K. Chilibeck, A. Chin, S. Chin, Y. Chin, C. Ching, T. Chipiuk, M. Chiplin, B. Chisholm, T. Chisholm, T. Chislett, P. Chiu, R. Chmilar, C. 
Cho, J. Chohan, D. Choi, E. Chojko, J. Cholka, N. Chondropoulos, R. Chong, B. Chopping, B. Chorney, M. Chorney, C. Chornohos, C. Chorostecki, M. Choudhry, S. Choudhury, 
M. Chourio, A. Chow, J. Chow, K. Chow, S. Chow, R. Chowdhury, S. Chowdhury, A. Chramosta, A. Chretien, B. Christensen, L. Christensen, R. Christensen, T. Christensen, J. 
Christian, N. Christian, R. Christian, K. Christiansen, S. Christiansen, D. Christianson, M. Christianson, C. Christie, D. Christie, R. Christie, T. Christie, J. Chrobot, A. Chu, C. 
Chua, R. Chubaty, G. Chubbs, D. Chudobiak, V. Chui, H. Chung, H. Church, C. Churchill, D. Churchill, G. Churchill, J. Churchill, J. Churko, D. Chute, K. Chychul, V. Cimon, K. 
Cisse-Banny, A. Cizek, D. Clapperton, W. Clapperton, T. Clare, S. Claringbull, A. Clark, C. Clark, J. Clark, K. Clark, R. Clark, T. Clark, B. Clarke, J. Clarke, K. Clarke, L. Clarke, M. 
Clarke, O. Clarke, R. Clarke, S. Clarke, T. Clarke, W. Clarke, C. Clarkson, D. Clarkson, W. Clarkson, A. Cleghorn, J. Clelland, T. Clelland, R. Clemit, R. Clemmer, J. Clevenger, C. 
Closs, Z. Closter, J. Clouter, R. Cloutier, J. Clowater, M. Cnossen, J. Coates, M. Coates, R. Coates, T. Coates, E. Cobaj, C. Cobaleda, D. Coburn, M. Cochet, B. Cochrane, E. 
Cochrane, J. Cochrane, D. Cockerill, A. Codner, C. Codner, H. Cody, R. Coen, J. Coers, B. Colaco, L. Colborne, M. Colbourne, A. Cole, B. Cole, C. Cole, M. Cole, J. Coles, M. 
Coles, L. Collard, A. Colleaux, P. Colley, D. Collicutt, M. Collie, B. Collins, C. Collins, J. Collins, M. Collins, O. Collins, R. Collins, S. Collins, T. Collins, C. Collinson, G. Collison, 
A. Collyer, R. Colnar, E. Comeau, R. Comer, K. Compagnon, C. Compton, N. Compton, Q. Conacher, W. Conacher, M. Conejeros, E. Connell, M. Connell, M. Connellan, C. 
Connolly, G. Connors, D. Conrad, B. Conroy, J. Conroy, T. Conroy, D. Conway, M. Conway, D. Conybeare, C. Cook, D. Cook, G. Cook, J. Cook, K. Cook, L. Cook, N. Cook, S. 
Cook, G. Cooke, L. Cooke, A. Cookson, D. Cookson, K. Cookson, L. Cookson, H. Coolidge, J. Coombs, L. Coonan, L. Cooper, J. Cooze, C. Copeland, N. Copeland, R. Copland, 
R. Coppard, M. Coppola, D. Corbett, J. Corbett, N. Corbett, N. Corbiere, F. Corbin, E. Corcoran, J. Corcoran, F. Cordingley, M. Corell, E. Coreman, I. Cormier, S. Cormier, V. 
Cornejo, R. Cornish, S. Correll, C. Corrigan, D. Corrigan, R. Corrigan, C. Corry, B. Cortez, P. Corticelli, C. Corzo De Canchica, D. Cosby, G. Cossani, H. Costello, J. Costello, M. 
Costello, S. Costello, J. Costigan, B. Cote, C. Cote, E. Cote, J. Cote, A. Cote Simard, E. Cotten, L. Cottreau, L. Coulibaly, S. Coulibaly, D. Coull, J. Courchene, J. Courtemanche, 
B. Courtney, G. Courtney, T. Courtney, S. Courtoreille, P. Cousin, J. Cousins, M. Cousins, T. Coutney, P. Covell, E. Cowan, B. Cox, G. Cox, S. Cox, E. Cozicor, R. Craft, C. Craig, 
D. Craig, G. Craig, P. Craig, R. Craig, H. Craigie, P. Cramb, S. Cramb, S. Cramm, M. Crane, S. Crane, A. Crawford, H. Crawley, J. Crawley, G. Crayford, N. Cressey, L. Cressman, 
P. Crisby, C. Critch, J. Critch, R. Critchard, D. Crittall, A. Critten, W. Crockford, A. Croft, S. Croft, G. Crooks, A. Crosby, D. Crosley, T. Crosley, C. Cross, R. Cross, T. Cross, D. 
Crossley, S. Croteau, K. Crouser, T. Crouser, C. Crowe, S. Crowe, D. Crowle, E. Crowley, P. Crozier, D. Crum, L. Cruttenden, J. Cruz, A. Csabay, B. Csatari, S. Cseke, T. Cubrilo, 
P. Cudak, J. Cudmore, E. Cuello, H. Cui, J. Cullen, M. Culligan, E. Cullimore, A. Cunanan, A. Cunningham, S. Cunningham, E. Cupac-Cingel, J. Curran, S. Curran, R. Currier, B. 
Curry, M. Curry, K. Cusack, D. Cutler, J. Cutler, S. Cutler, J. Cuu, C. Cyr, D. Cyr, G. Cyr, J. Cyr, J. Cyrenne, D. Cyron, K. Cytko, P. Czajko, J. Czarnecki, M. Czerwinski, K. d’Abadie, 
D. Dabas, V. Daboin, A. Dabrowski, M. Dacillo-Basallajes, F. Dadashov, R. Dadey, M. Dadi, G. Dafoe, J. Dafoe, C. Dahl, A. Dahmani, J. Dai, J. Daigle, B. Daignault, P. Dale, D. 
Dalgarno,  L.  Dalgetty-Rouse,  H.  Dalipe,  B.  Dalley,  G.  Dalley,  M.  Dalton,  G.  Daly,  G.  Dalziel,  R.  Damer,  D.  D’Amour,  E.  Dana,  A.  Danbrook, T.  Danbrook,  W.  Danchak,  S. 
Daneshmand, J. Daniels, T. Daniels, D. Danilkewich, C. Danyluk, P. Danyluk, D. Daraban, S. Darai, M. D’arcangelo, A. Dareichuk, V. Darel, E. Dargatz, C. Daria, M. Darling, S. 
Darrah, D. Das, F. Daub, D. Dave, M. Dave, C. Davey, G. David, L. David, G. Davidson, J. Davidson, S. Davidson, T. Davidson, C. Davies, D. Davies, J. Davies, K. Davies, L. 
Davies, M. Davies, N. Davies, S. Davies, C. Davis, H. Davis, J. Davis, K. Davis, R. Davis, S. Davis, T. Davis, E. Davison, P. Davison, B. Davis-Sorochuk, D. Dawe, L. Dawe, S. 
Dawe, K. Dawson, R. Dawyduk, S. Day, T. Day, J. Daye, M. de Chavez, H. de Graaf, R. De Jesus, A. de Lara, R. De Leeuw, B. De Lorenzo, D. De Oliveira, R. de Ruiter, V. de 
Ruiter, C. de Wit, B. de Witt, B. Deacon, K. Deacon-Rosamond, I. Deaconu, P. Deagle, M. Dean, A. Dearaway, G. Dearden, C. Deaver, J. deBalinhard, T. Debler, S. Debnath, D. 
Deboer, R. deBoer, W. DeBona, S. DeBruycker, P. DeBusschere, D. Dechaine, J. Dechaine, R. Dechaine, P. Dechant, R. Dechesne, B. Decker, D. Decker, J. Decker, K. Decker, 
R. Decker, J. Decoeur, D. Decoine, W. Dedam, E. Dee, L. Deep, M. Deering, L. Defoort, S. DeFord, M. Degenstien, I. DeGrace, B. DeHaan, A. Deibert, R. Deitz, R. DeJong 
Dyck, B. DeLair, L. Delaire, I. Delaney, P. Delany, E. DeLaRonde, J. Delaurier, C. Delawski, M. Dell, M. DelMastro, M. Delorme, R. Demarsh, A. Demencuik, C. DeMille, B. 
Demirdal, C. DeMone, R. DeMott, G. Dempsey, M. Denault, D. Deneau, G. Denney, D. Dennison, S. Denny, C. Denslow, J. Dent, L. Depencier, H. Derakhshan, D. Derbyshire, 
J. Derix, K. Derkowski, B. Derochie, M. Derry, A. Desai, C. Desai, G. Desai, P. Desai, R. Desai, S. Desai, M. Deschambeau, T. Deschamps, D. Deschenes, V. Deshpande, S. 
Desjardins, C. Desjardins-Knowlden, G. Desjardins-Knowlden, C. Desjarlais, C. Desmarais, S. Desmarais, J. Desnoyers, L. Despins, D. Dessario, M. Detta, P. Deutcheu, K. 
Deutsch, A. Deutscher, S. Deval, L. Devey, J. DeVries, T. Dew, C. Dewar, J. Dewar, T. Dewhurst, K. Deyaegher, M. Deyan, C. Deykers, G. Dhaliwal, H. Dhaliwal, J. Dhaliwal, M. 
Dhaliwal, P. Dhalwala, B. Dhanesha, J. Dharamsi, M. Dhariwal, K. Diallo, B. Diamond, L. Diane, D. Diaz, L. Diaz, M. Diaz, A. Dick, R. Dicken, K. Dickey, A. Dicks, E. Dicks, B. 
Dickson, C. Dickson, A. Didenko, J. Diederich, S. Dietrich, D. Dietzen, P. Diggle, S. Diggle, M. Diiorio, E. Dillabough, R. Dillman, K. Dilts, A. Dimapilis, L. Dimion, W. Ding, X. 
Ding, Y. Ding, M. Dingley, G. Dingwell, H. Dinn, M. Diomande, S. Dionne, R. Diputado, M. Dirk, S. Dirk, J. Disney, E. Ditzler, A. Dixit, C. Dixon, D. Dixon, R. Dixon, T. Dixon, K. 
Do,  M.  Doak, W.  Dobchuk,  C.  Dobek,  G.  Dobek,  L.  Dobson,  S.  Dobson,  R.  Docksteader,  L.  Dodd,  R.  Dodunski,  R.  Doering,  J.  Doetzel, A.  Doherty-Snelgrove,  J.  Doiron,  K. 
Doiron, G. Dolan, P. Dolan, S. Dolhanty, D. Dolynchuk, D. Doma, G. Domalain, R. Domazet, B. Dombrova, M. Dombrova, S. Dominguez, K. Donahue, K. Donald, E. Donaldson, 
S. Donaldson, R. Donaleshen, M. Dong, J. Donnelly, J. Donovan, N. Donovan, J. Doonanco, S. Dorer, A. Dorey, M. Dorocicz, R. Dorton, J. Dorusak, A. Dosanjh, J. Dosman, 
M.  Doty,  M.  Doucet,  D.  Doucette,  K.  Doucette, A.  Douglas,  J.  Douglas,  J.  Doust, T.  Dove,  R.  Dow, A.  Dowd,  J.  Dowd,  J.  Dowhay, A.  Dowman,  P.  Downes,  D.  Downey,  J. 
Downey, P. Downey, A. Downs, R. Doyer, G. Doyle, S. Doyon, R. Drainville, S. Drake, P. Drapeau, G. Draper, K. Draper, T. Draper, W. Draper, J. Dreaddy, K. Dreger, C. Drescher, 
J. Drescher, D. Dresser, D. Dressler, C. Drevant, B. Drew, D. Drew, A. Driemel, A. Drier, B. Driscoll, S. Driscoll, E. Drolet, R. Drolet, R. Drosu, A. Drover, B. Drover, C. Drover, 
J. Drover, N. Drover, R. Drummond, D. Drury, S. Dryden, S. Drysdall, M. D’Souza, P. D’Souza, V. D’Souza, C. Du, M. Du, P. Duan, C. Duane, C. Duarte, B. Dube, M. Dube, N. 
Dube, R. Dube, T. Dube, A. Dubetz, T. Dubie, S. Dubli, G. Dubois, J. Dubuc, D. Duby, C. Dubyk, P. Duchesnay, J. Duchscherer, J. Duczek, P. Duda, S. Dudley, L. Dueck, T. Dueck, 
G. Duff, C. Duffett, D. Duffy, K. Duford, E. Dufour, C. Duggan, M. Duguay, D. Duguid, A. Duhaime, E. Dulay, T. Dumba, O. Dumitrache, Y. Dumont, C. Dunbar, B. Duncan, H. 
Duncan, J. Duncan, R. Duncan, D. Dunn, J. Dunn, N. Dunn, P. Dunn, R. Dunn, S. Dunn, J. Dunnigan, C. Dunsmore, J. Dunsmuir, D. DuPerrier, D. Dupuis, K. Dupuis, J. Durdle, 
A. Durham, J. Duris, K. Durocher, B. Dusterhoft, J. Dutchak, J. Duthie, R. Duthie, N. Duval, R. Duval, C. Duynisveld, B. Dwyer, C. Dwyer, R. Dwyer, D. Dybala, J. Dybala, A. 
Dyck, J. Dyck, J. Dyer, L. Dyke, B. Dzirasah, B. Eagle, J. Eagleson, M. Eamer, R. Earl, J. Easthope, B. Eastman, J. Eastman, J. Easton, K. Eberle, J. Ebonka, R. Ebuna, G. Ecker, 
D. Edgington, A. Edmunds, A. Edoukou, D. Edwards, E. Edwards, J. Edwards, P. Edwards, T. Eeuwes, A. Effray, L. Egeland, R. Eggen, C. Eggleton, A. Eghbal, A. Egresits, C. 
Ehnes, C. Ehresman, I. Eichelbaum, B. Eitzen, M. Ejo, D. Ekdahl, J. Ekelund, S. Ekra, S. Ekstrom, R. Elaschuk, N. Elderkin, M. Elgarni, M. El-Harakeh, D. Elia, T. Elias, M. Elias 
Neira, P. Ellingson, B. Elliott, D. Elliott, H. Elliott, J. Elliott, L. Elliott, R. Elliott, S. Elliott, D. Ellis, K. Ellis, P. Ellison, C. Ellsworth, K. Ellsworth, A. Elmobarik, M. Elms, E. Elson, 
T. Ely, C. Emberley, V. Embleton, H. Emery, C. Emmett, G. Emmott, J. Engel, K. Engelking, J. Engen, R. Engler, T. Engler, J. English, M. Enns, R. Enns, J. Entz, J. Epp, T. Epp, 
J. Erasmus, S. Erb, D. Ereaut, B. Eresman, C. Erfle, B. Erickson, J. Erickson, S. Erickson, M. Erl, M. Ernst, P. Ersh, C. Erskine, D. Ertmoed, W. Esau, P. Escalona, O. Esharefasa, 
N. Eskandar, G. Eskandari, M. Espejo, M. Espiritu, R. Esslemont, B. Estey, O. Estrada, D. Etherington, S. Etherington, A. Evans, D. Evans, J. Evans, R. Evans, T. Evans, R. 
Evasco, J. Eveleigh, L. Eveleigh, A. Everson, C. Eves, A. Evoy, J. Ewald, J. Ewen, J. Eyma, V. Ezeronye, B. Facco, D. Fader, D. Fadnavis, R. Faechner, B. Fagan, M. Fahad, J. 
Fahim, E. Faichney, S. Fairfield, M. Faiz, L. Fajdiga, K. Falconer, C. Falk, T. Falk, S. Fallahi, M. Fallen, Y. Fang, D. Fanning, H. Farah, M. Fardy, S. Farea, S. Farhan, A. Faria, H. 
Farid, S. Farn, D. Farney, M. Farokhshad, A. Farquhar, G. Farrell, J. Farrell, T. Farrell, R. Farrer, T. Farrer, D. Farrow, S. Farrow, S. Faruqi, W. Faryna, B. Fast, R. Fast, S. Fast, A. 
Faucher, C. Faucher, S. Faucher, J. Faulkner, R. Faustini, E. Fauth, C. Fayant, R. Fayant, M. Fear, R. Featherstone, N. Fecteau, D. Fedoruk, C. Fedun, T. Fedyna, E. Feely, J. 
Feener,  D.  Fehr,  D.  Feland,  E.  Feldkamp,  J.  Feldmeier,  D.  Feller,  R.  Fells,  R.  Feltham,  E.  Fender,  M.  Feng,  L.  Fentie,  A.  Ferdjallah,  K.  Ferdous,  S.  Ferenc,  B.  Ferguson,  C. 
Ferguson, H. Ferguson, M. Ferguson, R. Ferguson, S. Ferguson, M. Ferhatbegovic, B. Fernandes, A. Fernandez, E. Fernandez, L. Fernandez Exposito, N. Ferrer, M. Ferry, R. 
Fersch, T. Fertig, W. Fessler, C. Fetter, L. Fetter, D. Fewer, J. Fewer, V. Fiacco, C. Fibke, D. Fichter, T. Fichter, M. Ficke, C. Ficko, C. Field, M. Fielden, J. Fielding, K. Fielding, W. 
Fielding, B. Fifield, C. Filewych, C. Filgate, M. Filipponi, D. Fillier, T. Fillmore, B. Finch, D. Findlay, J. Findlay, N. Findlay, T. Findlay, A. Fink, B. Finlayson, J. Finley, D. Finnamore, 
C. Finnebraaten, K. Finnerty, R. Finney, B. Finnie, E. Finnigan, T. Finnigan, C. Fischer, L. Fischer, W. Fischer, J. Fish, C. Fisher, D. Fisher, R. Fisher, B. Fitzgerald, C. Fitzgerald, 
J. FitzGerald, S. Fitzner, R. Fitzpatrick, J. Fitzsimmons, B. Fitzsimons, M. Flahr, C. Flamont, J. Flamont, J. Flanegan, D. Flannery, B. Fleck, M. Flegel, A. Fleming, D. Fleming, 
J. Fleming, P. Fleming, S. Fleming, T. Fleming, N. Flemming, A. Fletcher, J. Fletcher, L. Fletcher, P. Flett, R. Flett, J. Fleury, B. Flier, T. Flight, B. Flockhart, I. Florea, B. Flottvik, 
J. Fluney, B. Flynn, C. Flynn, J. Flynn, R. Flynn, S. Flynn, C. Fogal, D. Fokema, E. Follis, R. Folmer, P. Foming, G. Fondjo, B. Fong, Y. Fong, D. Fontaine, G. Fontaine, S. Fontaine, 
L. Foote, R. Foran, D. Forbes, M. Forbes, D. Forbister, A. Forcade, G. Ford, R. Ford, T. Ford, W. Ford, G. Forde, J. Foreman, C. Forget, L. Forget, D. Forman, L. Forman, C. 
Formanek, R. Formanek, T. Fornwald, G. Forrest, B. Forrester, R. Forrester, B. Forrister, J. Forsberg, B. Forshner, M. Forster, S. Forster, H. Forte, A. Fortier, D. Fortin, J. Forward, 
B. Foss, S. Foss, D. Fosseneuve, B. Foster, C. Foster, D. Foster, J. Foster, K. Foster, R. Foster, S. Foster, V. Foster, D. Fotty, C. Fotur, O. Fouego, A. Fougere, R. Foulkes, G. 
Fountain, J. Fountain, B. Fouracres, T. Foureyes, G. Fowler, J. Fowler, D. Fox, M. Foxton, S. Foxton, K. Fraboni, S. Fraino, F. Frame, C. Frampton, C. France, J. France, R. France, 
M. Francescone, D. Franche, O. Franchi, D. Francis, J. Francis, M. Franco, D. Frank, A. Frankiw, K. Franklin, P. Fransen, K. Franson, W. Franson, S. Franssen, S. Frappier, R. 

T2

Canadian Natural 2021 Annual Report                                                                                                                                                   
Frasch, B. Fraser, C. Fraser, G. Fraser, K. Fraser, M. Fraser, 
R.  Fraser,  J.  Frayn,  K.  Frazer,  C.  Freake,  B.  Frechette,  S. 
Freckelton,  G.  Freeman,  M.  Freeman,  U.  Freiberg,  E. 
Frejoles,  J.  French,  R.  French,  B.  Frenette,  J.  Frese,  K. 
Freyman,  K.  Friedrich,  D.  Friedt, A.  Friesen,  D.  Friesen,  F. 
Friesen,  J.  Friesen,  K.  Friesen,  N.  Friesen,  R.  Friesen,  A. 
Frizorguer, D. Frizzell, C. Froc, J. Froc, A. Froh, C. Frosini, 
C. Froude, S. Froude, A. Fry, X. Fu, N. Fucile, A. Fudge, B. 
Fudge, C. Fudge, L. Fudge, R. Fudge, S. Fuhr, K. Fujimoto, 
D. Fukushima, W. Fulkerson, J. Fuller, D. Fung, J. Fung, S. 
Fung-Yau, C. Funk, K. Funk, R. Funk, M. Funke, J. Furey, M. 
Furey,  A.  Furgiuele,  A.  Furlong,  T.  Furuya,  C.  Fuster,  A. 
Fyith,  J.  Gaberel,  A.  Gabr,  L.  Gabriel,  K.  Gabrielson,  D. 
Gabruck,  K.  Gadzala,  R.  Gaetz,  L.  Gaffney,  N.  Gafuik,  A. 
Gage,  C.  Gagne,  D.  Gagne,  D.  Gagnon,  E.  Gagnon,  J. 
Gagnon,  K.  Gagnon,  S.  Gagnon,  W.  Gail,  B.  Galbraith,  P. 
Gale,  M.  Galea,  J.  Galey,  R.  Gallagher,  F.  Gallant,  M. 
Gallant,  R.  Gallant,  F.  Gallardo,  J.  Galliott,  S.  Gallo,  J. 
Gallon, M. Gallon, J. Galotta, W. Gamache, B. Gamble, D. 
Gamblin,  C.  Gamboa,  L.  Gamboa,  F.  Gan,  A.  Gandhi,  P. 
Gandhi, V. Gandhi, J. Ganie, D. Ganske, B. Gantz, V. Gapaz, 
M.  Garbin,  A.  Garcia,  C.  Garcia,  A.  Garcia  Varganova,  D. 
Gardham, K. Gardiner, S. Gardiner, E. Gardner, S. Gardner, 
J.  Gareau,  R.  Gareau,  T.  Gareau,  R.  Garg,  V.  Garg,  K. 
Garland, A. Garneau, W. Garner, L. Garvey, E. Gashaw, M. 
Gates,  J.  Gatrell,  S.  Gauchan,  C.  Gaudet,  F.  Gaudet,  G. 
Gaudet, W.  Gaugler,  L.  Gauld,  M.  Gaulin,  D.  Gauthier,  J. 
Gauthier, M. Gauthier, N. Gauthier, P. Gauthier, S. Gauthier, 
K.  Gautschi, T.  Gaydos,  G.  Gayton,  A.  Gboko,  B.  Geall,  J. 
Geddes, D. Geitz, C. Geldart, O. Gelowitz, M. Gemmell, M. Genereux, C. Geng, G. Genge, C. George, J. George, M. George, R. Georgescu, J. Georget, S. Geremia, J. Gergely, 
G. Gerla, J. Gerlinger, K. Gerow, E. Gervais, K. Gervais, M. Gervais, K. Gessner, T. Getchell, S. Getson, K. Getzinger, V. Ghadamyari, H. Ghazimoradi, M. Ghorbanie, J. Ghosh, 
E. Ghoubrial, D. Gibb, I. Gibbon, S. Gibbon, E. Gibbs, C. Gibson, D. Gibson, S. Giefer, A. Gierach, C. Giesbrecht, D. Giesbrecht, E. Giesbrecht, J. Giesbrecht, T. Giesbrecht, J. 
Gigg, D. Giggs, M. Giguere, G. Gilbert, C. Giles, M. Giles, S. Giles, T. Giles, V. Giles, J. Gilhang, D. Gill, K. Gill, L. Gill, M. Gill, N. Gill, R. Gill, S. Gill, J. Gillam, D. Gillan, S. 
Gillespie, M. Gillies, A. Gillingham, D. Gillingham, E. Gillingham, J. Gillingham, L. Gillingham, S. Gillingham, E. Gillis, M. Gillund, C. Gilman, K. Gilman, D. Gilmer, E. Gimenez, 
R. Gimoro, G. Gin, T. Ginigeme, K. Ginter, M. Ginter, K. Ginther, T. Ginther, L. Giraldo, D. Girard, G. Girard, S. Girard, D. Girouard, J. Girouard, P. Girouard, B. Gisby, M. Gisondo 
Crawford, S. Gist, E. Giuliani, D. Gladue, J. Gladue, B. Glaicar, G. Glanville, D. Glasco, A. Glasrud, G. Glasser, K. Glavine, M. Glavine, J. Glen, J. Glendenning, G. Glenn, D. 
Gliddon, D. Gloade, D. Glover, S. Glubish, M. Go, R. Go, F. Godbout, J. Godin, B. Godkin, D. Godwin, L. Goerzen, C. Gogol, J. Gogol, B. Gogowich, H. Goldberg, D. Golden, E. 
Goldhart, P. Goldsney, A. Goll, D. Goll, P. Goll, M. Gomaa, C. Gomez, E. Gomez, J. Gomez, L. Gomez Torres, C. Gomuwka, E. Gong, K. Gong, M. Gonzales, I. Gonzalez, L. 
Gonzalez, N. Gonzalez, Y. Gonzalez, P. Gonzalez Sierra, C. Good, P. Good, J. Goodair, C. Goodman, P. Goodman, P. Goodwin, W. Goodwin, B. Goodyear, K. Gordeyko, I. Gordon, 
J. Gordon, K. Gordon, L. Gordon, S. Gordon, T. Gordon, J. Gorgichuk, D. Gorrie, J. Gorski, M. Gospodinov, B. Gosse, D. Gosse, R. Gosse, T. Gosse, Y. Gosselin, B. Gosselink, 
B. Goudarzi, C. Goudreau, C. Gough, A. Gould, B. Gould, J. Gould, T. Goulding, J. Goulet, P. Goulet, G. Gouthro, J. Gover, N. Govindarajan Prithivirajan, A. Goyal, L. Goymer, J. 
Graca, N. Grace, J. Grach, J. Grageda, C. Graham, G. Graham, J. Graham, M. Graham, R. Graham, S. Graham, T. Graham, E. Grandillo, R. Grandy, B. Granger, J. Granger, A. 
Grant, C. Grant, J. Grant, L. Grant, M. Grant, R. Grant, S. Grant, B. Gravel, R. Graveline, R. Gravell, T. Graveson, A. Gray, B. Gray, C. Gray, D. Gray, L. Gray, N. Gray, R. Gray, S. 
Gray, J. Greaves, G. Grebowski, A. Greeley, C. Green, D. Green, G. Green, J. Green, K. Green, M. Green, T. Green, W. Green, C. Greenawalt, D. Greenawalt, C. Greene, D. 
Greene, T. Greene, K. Greenwood, M. Greenwood, R. Greenwood, T. Greig, A. Grenier, J. Grenon, A. Grewal, S. Grewal, B. Grice, C. Grice, R. Grice, R. Grieco, C. Grieder, R. 
Griemann,  S.  Grier,  D.  Grieve,  R.  Grieve,  J.  Griffin,  M.  Griffin,  P.  Griffin,  E.  Griffiths,  H.  Griffiths,  J.  Griffiths, A.  Grise,  E.  Grise,  R.  Griswold,  R.  Groenen,  M.  Grosseth, W. 
Grotkowski, J. Grouchy, P. Grove, W. Grove, L. Groves, D. Grundner, D. Grzela, S. Gu, C. Guay, D. Guay, L. Gubenco, C. Gudjonson, S. Gue, P. Guedez, J. Guerin, D. Guevohe, 
M. Gueye, D. Guglielmin, J. Guilmette, K. Guimond, C. Guinup, R. Guinup, A. Guitard, K. Gulamhusein, R. Gulati, S. Guled, R. Gulutzan, J. Gumbley, E. Gummeson, I. Gunning, 
A. Gupta, J. Gurba, M. Gurin, R. Gurumurthy, E. Gushue, J. Gushue, T. Gushue, T. Gusnowski, R. Gussen, C. Gustafson, G. Gustafson, M. Gustafson, J. Gustavson, P. Gut, M. 
Gutierrez, G. Gygi, J. Gysler, D. Ha, T. Ha, E. Haag, B. Haas, S. Haas, M. Haberoth, C. Hachey, L. Hachey, S. Hackett, E. Hadada, V. Haddad, L. Hadi, T. Hadji, N. Hadskis, S. 
Haefliger, K. Hagan, T. Hagen, L. Hagg, A. Hagi-Memet, S. Hagman, K. Hague, S. Hahn, J. Haidasz, O. Haight, A. Haj Hamdan, M. Haj Hamdan, S. Hajar, S. Haji, S. Hajizadeh, 
C. Hales, D. Halewich, B. Haley, R. Haley, J. Halford, D. Halifax, B. Hall, C. Hall, J. Hall, M. Hall, R. Hall, S. Hall, S. Halland, S. Hallas, R. Halldorson, B. Hallett, G. Hallett, S. 
Hallgren, K. Halliday, R. Hallock, A. Halvorson, A. Hamad, C. Hambly, B. Hamborg, A. Hameed, K. Hameed, J. Hamel, P. Hamel, T. Hamel, J. Hamelin, B. Hamer, D. Hamer, F. 
Hames, L. Hamill, S. Hamill, A. Hamilton, D. Hamilton, J. Hamilton, K. Hamilton, M. Hamilton, R. Hamilton, T. Hamilton, T. Hamitaj, K. Hamm, A. Hammami, M. Hammel, S. 
Hammel, R. Hammer, D. Hammerlindl, K. Hammersley, S. Hammersley, B. Hammond, G. Hammond, M. Hammond, G. Hammoud, G. Hampson, C. Hampton, B. Hamrell, S. 
Han, G. Hanas, E. Hancock, M. Hancock, B. Hancott, K. Hankins, R. Hanlon, S. Hanlon, E. Hann, R. Hann, W. Hanna, K. Hanrahan, A. Hansen, D. Hansen, J. Hansen, K. Hansen, 
L. Hansen, M. Hansen, R. Hansen, V. Hansen, D. Hanson, K. Hanson, L. Hanson, R. Hanson, T. Hanson, I. Harb, B. Harbin, M. Harbin, L. Harder, C. Harding, P. Harding, G. 
Hardisty, J. Hardisty, F. Hardy, H. Hardy, J. Hardy, A. Hare, A. Hargreaves, E. Harikumar, K. Harke, J. Harker, A. Harlal, D. Harley, E. Haroldson, G. Harper, R. Harriman, B. Harris, 
C. Harris, J. Harris, M. Harris, S. Harris, C. Harrison, D. Harrison, N. Harrison, R. Harsany, D. Hart, C. Hartery, C. Hartl, P. Hartwick, A. Harty, J. Harty, B. Harvey, D. Harvey, J. 
Harvey,  R.  Harvey,  S.  Harvey,  M.  Hashem,  B.  Hassan,  I.  Hassan,  M.  Hassan,  O.  Hassan,  R.  Hasselmann,  B.  Hassen,  J.  Hatala,  J.  Hatcher,  G.  Hatto,  D.  Haub,  G.  Haub,  R. 
Hauger, T. Hauger, B. Haugo, J. Haviland, S. Hawco, T. Hawco, D. Hawkins, H. Hawkins, S. Hawryliw, S. Haxton, N. Hay, D. Hayashi, C. Hayden, E. Hayden, J. Hayden, D. Hayes, 
P. Hayes, K. Hayko, D. Haynes, J. Haynes, L. Haynes, A. Hayward, M. Hayward, R. Hayward, T. Hayward, N. Hazelwood, J. Hazin, S. He, T. He, Y. He, T. Head, M. Headrick, B. 
Heagy, C. Heagy, J. Heagy, A. Heale, L. Healy, B. Hearn, B. Heasley, A. Heath, B. Heath, C. Heath, D. Heath, B. Heatley, S. Heaton, D. Heavens, S. Heawood, T. Hebel, B. 
Hebert, D. Hebert, J. Hebert, M. Hebert, B. Hebner, S. Heck, D. Heemeryck, K. Heffernan, D. Hefford, C. Hehr, T. Heid, R. Heide, T. Heidebrecht, M. Heigl, R. Hein, R. Heinrichs, 
B.  Heise,  R.  Heiz,  R.  Helland,  B.  Helliker,  R.  Hellum, A.  Hellyer,  Q.  Helm,  D.  Helms,  R.  Helyar,  C.  Hemington,  D.  Hemmelgarn, T.  Hempel,  B.  Hemstock,  C.  Henderson,  J. 
Henderson, R. Henderson, S. Henderson, W. Henderson, F. Hendricks, K. Hendrickson, S. Hendry, K. Hennessey, A. Hennig, E. Henriquez, C. Henry, H. Henschel, D. Herauf, 
K. Herba, C. Herbst, W. Hergott, D. Herman, W. Herman, A. Hernandez, E. Hernandez, G. Hernandez, M. Hernandez, P. Hernandez, C. Herring, R. Herrington, D. Hertzsprung, 
M. Herzog, D. Heshka, R. Heska, A. Hess, B. Hess, M. Hessenbruch, B. Heugh, J. Hevey, B. Hewitt, J. Hewitt, M. Hewitt, T. Hewitt, T. Hewko, J. Hewlett, A. Heydari Gorji, A. 
Heynen, C. Heywood, R. Hibbs, D. Hicke, M. Hickey, P. Hickey, R. Hickey, B. Hicks, R. Hicks, S. Hicks, D. Hiebert, L. Hiebert, R. Hiebert, M. Hiemstra, T. Hiemstra, E. Hietanen, 
R. Higa, A. Higgins, L. Higgins, M. Higgins, R. Higgins, P. Higgitt, J. Higuerey De Sanchez, C. Hildahl, C. Hill, D. Hill, H. Hill, J. Hill, K. Hill, T. Hill, D. Hillier, S. Hillier, T. Hillier, 
C. Hills, T. Hills, D. Hillyard, T. Hilsendager, B. Hindmarch, K. Hingley, W. Hinkle, T. Hinks, K. Hinton, N. Hinze, M. Hird, K. Hirsch, D. Hiscock, S. Hiscock, F. Hiscox, D. Hitra, J. 
Ho, M. Ho, T. Ho, J. Hoare, W. Hobart, A. Hobbi, J. Hobbs, P. 
Hocaloski,  R.  Hoda,  G.  Hodder,  J.  Hodder,  D.  Hodge,  R. 
Hodgins,  A.  Hoeg,  N.  Hoey,  M.  Hoffart,  L.  Hoffman,  R. 
Hoffman,  M.  Hofstrand,  G.  Hogan,  S.  Hogan,  A.  Hogg,  J. 
Hogg, M. Hogg, R. Hogg, B. Holaki, J. Holben, D. Holik, K. 
Holladay,  A.  Holland,  K.  Holland,  M.  Holland,  S.  Holland,  I. 
Hollenbeck, P. Hollett, D. Holley, J. Holley, D. Hollingshead, 
G.  Holloway,  J.  Holloway,  L.  Holloway,  J.  Hollowell,  C. 
Holman,  D.  Holman,  R.  Holman,  J.  Holmes,  K.  Holmes,  M. 
Holmes, N. Holmes, T. Holmes, S. Holmstrom, B. Holthe, C. 
Holthe, J. Holton, J. Holuk, A. Holz, J. Holz, G. Homann, Q. 
Hong,  D.  Honing,  C.  Hood,  J.  Hood,  G.  Hook,  J.  Hook,  A. 
Hooper,  J.  Hooper,  R.  Hooper,  A.  Hope,  S.  Hopkins,  Y. 
Hopkins,  N.  Hopner,  M.  Hopp,  T.  Hopper,  T.  Hopwood,  A. 
Hordy,  R.  Horn,  T.  Hornberger,  Z.  Horne,  D.  Horner,  A. 
Hornseth,  K.  Hornseth,  B.  Horobec,  C.  Horseman,  K. 
Horvath,  R.  Horvath,  J.  Horyn,  K.  Hosker,  J.  Hoskins,  B. 
Hossain, M. Hossain, S. Hosseini, A. Hosseinpoor, T. Hou, S. 
Houck,  L.  Houghton,  R.  Hourd,  G.  House,  P.  House,  R. 
House, T. House, L. Houseman, T. Houston, K. Hovdebo, D. 
Howard,  T.  Howard,  C.  Howden,  L.  Howell,  P.  Howell,  K. 
Howes,  P.  Howie,  S.  Howlader,  J.  Howse,  M.  Hoyles,  T. 
Hoyles, R. Hoyt, B. Hoza, J. Hripko, D. Hrycak, T. Hrycay, B. 
Hryniw, R. Hrynyk, J. Hu, M. Hu, T. Hu, Y. Hu, D. Huang, J. 
Huang, N. Huang, Q. Huang, G. Huber, M. Huber, R. Huber, 
C. Huber-Yau, S. Hucal, D. Huchkowsky, J. Hucik, C. Hucul, 
K.  Huculak,  W.  Huddlestun,  A.  Hudkins,  A.  Hudson,  D. 
Hudson,  P.  Hudson,  S.  Huebner,  K.  Huey,  J.  Huffman,  B. 
Hughes,  J.  Hughes,  M.  Hughes,  E.  Huh,  K.  Hui,  R.  Hui,  C. 
Hulbert,  D.  Hull,  F.  Hulme,  M.  Human,  R.  Humphrey,  J. 
Humphreys, S. Humphreys, A. Humphries, C. Humphries, S. 
Humphries,  T.  Humphries,  M.  Hunchak,  I.  Hundeby,  M. 
Hundessa,  M.  Hung,  M.  Hunsperger,  C.  Hunt,  D.  Hunt,  M. 

T3

Canadian Natural 2021 Annual ReportHunt, B. Hunter, C. Hunter, D. Hunter, K. Hunter, L. Hunter, P. 
Hunter,  R.  Hunter,  S.  Hunter,  T.  Hunter,  W.  Hunter,  M. 
Hupchuk, K. Hupp, J. Hurd, K. Hurd, S. Hurley, R. Hurtado, R. 
Hurtubise, A. Hussain, S. Hussaini, G. Hussey, C. Hussynec, 
C. Hutchinson, D. Hutchinson, R. Hutchinson, C. Hutchison, 
E. Hutton, A. Huynh, M. Huynh, M. Huys, S. Hwang, S. Hyatt, 
K.  Hygard,  A.  Hymanyk,  A.  Hynes,  D.  Hynes,  E.  Hynes,  J. 
Hynes,  M.  Hynes,  N.  Hynes,  S.  Hyrcha,  G.  Iannattone,  K. 
Ibrahim, S. Ibrahim, T. Idler, A. Idowu, G. Iervella, O. Ifediniru, 
L. Iftemie, N. Ilchuk, S. Ilczynski, R. Imankulov, D. Imbeau, E. 
Imbery, W. Imeson, K. Imlach, M. Imran, S. Imrie, J. Inch, R. 
Inder, J. Inglis, R. Inglis, E. Ingram, G. Ingram, C. Inkster, J. 
Inlow,  B.  Inman,  C.  Innes,  M.  Inscho,  D.  Ip,  M.  Ippolito,  M. 
Iqbal,  R.  Irani,  J.  Ireland,  M.  Irfan,  J.  Irons,  K.  Ironstand,  R. 
Irvine, S. Irwin, J. Isaacs, C. Isaka, C. Isea Natera, B. Ish, H. 
Ishaque, O. Issa, J. Ivanova, B. Ivany, D. Ivany, L. Iversen, C. 
Ives,  J.  Ivezic,  M.  Jablonski,  C.  Jabusch,  M.  Jackman,  B. 
Jackson, D. Jackson, G. Jackson, J. Jackson, K. Jackson, R. 
Jackson,  S.  Jackson,  T.  Jackson,  J.  Jacob,  S.  Jacob,  C. 
Jacobs,  J.  Jacobs,  K.  Jacobs,  M.  Jacobs,  K.  Jacobson,  A. 
Jacques, A. Jacula, C. Jacula, M. Jacula, D. Jaeger, A. Jaffer, 
H. Jaggard, M. Jahangiri, R. Jahanshahi, V. Jain, M. Jaindl, R. 
Jakher,  H.  Jalali,  M.  Jalali,  G.  Jaleel,  L.  Jama,  M.  Jama,  S. 
Jamam,  D.  Jaman,  T.  Jaman,  A.  Jambrosic,  D.  James,  R. 
James, T.  James, W.  James,  J.  Jamieson,  M.  Jamieson,  S. 
Jamieson, T. Jamieson, D. Jamilano Jr., K. Jan, A. Janes, D. 
Janes, J. Janes, L. Jans, S. Jansky, A. Janzen, L. Janzen, M. 
Janzen,  L.  Jardie,  C.  Jardine,  J.  Jardine,  S.  Jardine,  N. 
Jaricha, C. Jarratt, B. Jarvis, J. Jarvis, K. Jarvis, K. Jaschke, 
S.  Jaume,  K.  Jay,  M.  Jay-Rivas,  S.  Jeanes,  J.  Jechow,  W. 
Jellison,  G.  Jenkins,  J.  Jenkins,  T.  Jenkins,  J.  Jenner,  M. 
Jenner,  R.  Jenner,  R.  Jenniex,  S.  Jenniex,  B.  Jennings,  D. 
Jennings, B. Jensen, K. Jensen, L. Jensen, Q. Jensen, R. Jensen, T. Jensen, V. Jensen, K. Jentas, H. Jeong, D. Jerkovic, M. Jeroncic, R. Jeronymo, T. Jervis, C. Jesso, M. 
Jesso, J. Jesson, S. Jevne, M. Jewel, C. Jezowski, P. Jia, N. Jiang, S. Jiang, Y. Jiang, Z. Jiang, R. Jimeno, X. Jing, P. Jingar, N. Jivani, K. Jivraj, R. Jivraj, M. Joarder, J. Jocksch, 
D.  Jodoin,  L.  Jodoin,  G.  Joe,  J.  Joffre,  I.  Johanson,  K.  Johansson, A.  Johnson,  B.  Johnson,  C.  Johnson,  D.  Johnson,  G.  Johnson,  I.  Johnson,  J.  Johnson,  K.  Johnson,  M. 
Johnson, N. Johnson, R. Johnson, S. Johnson, T. Johnson, A. Johnston, H. Johnston, N. Johnston, R. Johnston, S. Johnston, C. Johnstone, G. Johnstone, S. Johnstone, D. 
Johnston-Watson, J. Jonasson, A. Jones, B. Jones, C. Jones, D. Jones, E. Jones, G. Jones, K. Jones, L. Jones, M. Jones, N. Jones, R. Jones, N. Jongkind, P. Joo, D. Jordan, 
M. Jordan, B. Jorgensen, D. Jorgensen, M. Jorgensen, L. Jorgenson Donahue, D. Joseph, P. Joseph, A. Joshi, H. Joshi, T. Joshi, U. Joshi, S. Joshua, S. Josselyn, R. Jost, M. 
Jovic, D. Jowsey, L. Joy, M. Juanerio, R. Jubinville, T. Juett, A. Juhasz, K. Juhasz, A. Junaid, S. Jung, C. Jungen, R. Jungkind, G. Junio, T. Kabyn, A. Kachra, C. Kada, L. Kadutski, 
A. Kaid, M. Kaid, G. Kailas, K. Kajorinne, H. Kakadiya, M. Kakooei, S. Kalbag, V. Kalbag, D. Kalinowski, A. Kalmet, D. Kalynchuk, B. Kamath, A. Kamieniak, A. Kamke, G. Kamon, 
S. Kanarek, A. Kandasamy, S. Kandulva Chakrapany, J. Kane, S. Kane, K. Kang, N. Kang, Z. Kanji, R. Kanomata, J. Kanzig, P. Kapadia, S. Kapeluck, S. Kaplan, M. Kapp, Y. Karayan 
Moosafi, R. Karlowsky, J. Karlson, S. Karlstrom, S. Karmakar, C. Karpiak, K. Kartushyn, P. Karval, U. Karymbaev, E. Kasatkin, N. Kashirina, C. Kaskiw, M. Kaspers, L. Kassapian, 
A. Katebi, M. Kathan, D. Katnick, H. Katrip, A. Katyayan, J. Kaufman, M. Kaur, S. Kaur, S. Kaushik, T. Kavalec, J. Kavanagh, T. Kawadza, R. Kawano, K. Kay, O. Kay, G. Kaya, L. 
Kayyali, G. Kazimirowich, D. Ke, M. Kealey, R. Kean, J. Kearley, M. Kearley, K. Keast, K. Keating, F. Kebede, M. Keck, B. Keddie, R. Keddie, A. Keebler, C. Keehn, A. Keeling, T. 
Keenan, H. Keessar, P. Keglowitsch, P. Kehler, C. Kehoe, G. Keith, J. Kelenc, K. Keller, C. Kelley, C. Kellogg, J. Kelloway, K. Kelloway, M. Kelloway, R. Kelloway, C. Kelly, J. Kelly, 
M. Kelly, P. Kelly, S. Kelsey, G. Kemp, L. Kempe, S. Kempner, J. Kempton, R. Kendall, S. Kendall, C. Kendell, D. Kendell, R. Kendell, D. Kendze, B. Kennedy, C. Kennedy, G. 
Kennedy, J. Kennedy, K. Kennedy, M. Kennedy, R. Kennedy, S. Kennedy, W. Kennedy, S. Kenneway, J. Kenny, R. Kenny, L. Kenstavicius, D. Kent, S. Kent, V. Kenyon, K. Keough, 
S. Kermanshachi, S. Kernachan, C. Kerpan, J. Kerr, S. Kerr, S. Kers, D. Ketchum, D. Kett, B. Kevol, I. Khabarova, M. Khalil, T. Khambalkar, A. Khan, F. Khan, G. Khan, M. Khan, 
S. Khan, N. Khatri, R. Khatri, J. Kho, S. Khong, S. Kiasosua, I. Kidd, R. Kidd, D. Kidger, B. Kidmose, E. Kie, B. Kiedyk, C. Kiehn, L. Kiez, C. Kilback, D. Kilbreath, M. Kilcollins, 
O. Kilo, B. Kim, H. Kim, C. Kimler, G. Kinch, M. Kinden, B. King, C. King, D. King, G. King, I. King, J. King, N. King, T. King, W. King, R. Kingcott, T. Kingsbury, K. Kinnaird, S. 
Kinnear, C. Kinniburgh, P. Kip, B. Kirby-Graham, T. Kirchner, M. Kireev, T. Kirilo, D. Kirkham, L. Kirkpatrick, W. Kirkpatrick, M. Kirkwood, B. Kiss, B. Kissel, J. Kissick, M. Kissoon, 
C. Kitzan, B. Kiyawasew, G. Kjelshus, T. Kjemhus, J. Klapstein, D. Klassen, R. Klassen, C. Klatt, D. Klause, B. Klautt, R. Klautt, N. Klein, B. Klenk, R. Klimek, M. Klimkiewicz, E. 
Klitiris, J. Klotz, G. Kluthe, R. Knee, W. Knelson, D. Kneteman, R. Kneteman, M. Kniebel, G. Knight, J. Knight, R. Knight, J. Knight-Ehiwe, J. Knipe, L. Knoblauch, D. Knoblich, 
B. Knopf, D. Knott, J. Knox, K. Knox, C. Knudsen, P. Knull, D. Kobes, B. Kobzey, B. Koch, E. Kodjo Gaba, R. Koenig, K. Koffi, L. Koffi, S. Koffi, J. Kohlman, C. Kohls, B. Kohrs, J. 
Kohut, B. Koizumi, C. Kolberg, M. Kolesnikov, D. Kolundzic, B. Koma, C. Komant, M. Komant, B. Komo, S. Kompally, B. Kondratowicz, B. Kone, L. Kone, V. Kone, Y. Kone, L. 
Kong, D. Konowalec, R. Konrad, M. Konschuh, E. Kontuk, B. Kootenay, P. Korba, S. Korchagin, M. Koren, P. Kornacki, B. Korolischuk, D. Korrey, J. Kosanovich, A. Kosasih, I. 
Koshcheev, D. Kosinski, J. Kosior, B. Kosowan, V. Kostic, K. Kostrub, R. Kostyshyn, B. Kotchi, K. Kotkas, M. Kotty, D. Kotze, M. Koua, C. Kouadio, P. Kouadio, A. Kouakou, D. 
Kouame, A. Kouassi, H. Kouassi, A. Kourbaj, M. Koutou, M. Kovac, B. Kovacs, S. Kovacs, R. Kovalenko, R. Kovasin, R. Kovich, M. Kowalchuk, J. Kowalewski, R. Kowalski, R. 
Kowbel, E. Kozak, M. Kozak, G. Kozakevich, A. Kozler, A. Kozlowski, B. Kozuback, K. Kra, K. Kramps, R. Kranitz, G. Krause, S. Krause, R. Krauss, R. Kravitz, B. Krawchuk, C. 
Krawchuk, J. Krawetz, M. Krawetz, S. Krebs, J. Kreft, T. Kreics, B. Krell, J. Krenbrink, B. Kress, K. Krewulak, R. Krishnaiyer, A. Krishnamoorthy, R. Krishnamurthy, B. Kristianson, 
K. Kristman, N. Krochmal, R. Kroeker, K. Krogh, P. Krol, U. Krstic, R. Krueger, G. Kruger, K. Kruger, G. Kruk, N. Krupka, T. Krushel, R. Ku, C. Kubik, C. Kucinar, G. Kucy, J. Kuhberg, 
A. Kuir, M. Kulkarni, C. Kully, B. Kumar, P. Kumar, R. Kumar, S. Kumar, C. Kung, D. Kunitz, J. Kuntz, P. Kuppers, S. Kurczaba, D. Kurek, M. Kureshi, M. Kurowski, D. Kurtz, K. 
Kurtz, R. Kurtz, G. Kushe, D. Kusmiadji, B. Kutash, K. Kuzevanova, F. Kuzmic, C. Kwan, R. Kwiatkowski, S. Kwiatkowski, V. Kwiatkowski, A. Kwon, J. Kwong, T. Ky, J. Kyes, D. 
Kyle, J. Kynock, R. Kynock, A. Kyren-Stortz, D. Labby, J. LaBossiere, J. Laboucan, R. Laboucan, D. Labrecque, T. Lacey, A. LaChance, S. Lachance, J. Lacharite, K. Lacombe, 
R. Lacombe, D. Lacroix, M. Lacroix, S. Lacroix, L. Lacuna, A. Laderoute, K. Ladji, K. Lafferty, S. Lafond, D. Lafontaine, R. Laforge, D. Lafreniere, L. Lafreniere, M. Lagimodiere, 
B. Lagler, D. Lagos, S. Lagos, A. Laguduva, D. Laha, M. Laha, B. Lahoda, J. Lahoda, C. Lai, R. Lai, S. Lai, E. Laidlaw, A. Laing, R. Laing, S. Laird, A. Laite, M. Lake, K. Lal, P. 
Lalani, J. Laliberte, P. Lalonde, D. Lam, E. Lam, I. Lam, J. Lam, M. Lam, N. Lam, R. Lam, S. Lam, K. Lamb, T. Lamb, Z. Lamba, D. Lambert, E. Lambert, J. Lambert, C. Lambkin, 
D. Lameman, T. Laminski, J. Lamontagne, R. Lamontagne, J. Lamoureux, T. Lamoureux, W. Lamoureux, W. Lamptey, E. Landry, G. Landry, J. Landry, L. Landry, M. Landry, S. 
Landry, Y. Landry, X. Landry-Pellerin, W. Landsburg, B. Lane, M. Lane, S. Lane, W. Lane, R. Lanfranchi, C. Lang, J. Langdon, K. Langdon, G. Lange, L. Lange, N. Lange, O. 
Lange, S. Lange, S. Langford, T. Langill, C. Langpap, 
E. Langridge, K. Langworthy, B. Lanh, R. Laniec, C. 
Lanthier, L. Lanza, S. Lanza, C. Lapp, C. Lappin, M. 
Larade,  G.  Laramee,  G.  Lardner,  S.  Larkam,  J. 
Larkin,  E.  Larm,  J.  Larochelle,  A.  Larocque,  J. 
Larocque,  E.  LaRose,  C.  Larsen,  E.  Larsen,  R. 
Larsen, J. Larson, L. Larson, P. Larson, R. Larson, B. 
Larsson,  A.  Laser,  J.  LaSha  Pool,  M.  Laslo,  C. 
Lassey, W. Latchuk, A. Latif, Z. Latif, C. Latimer, R. 
Latimer,  M.  LaTorre,  P.  Latus,  J.  Lau,  L.  Laube,  A. 
Lauder,  B.  Laughlin,  P.  Laughman,  M.  Lausen,  R. 
Lauze,  J.  Lauzon,  M.  Lavallee,  D.  Laventure,  K. 
Laverty, P. Lavery, B. Lavigne, J. Lavigne, C. Lavoie, 
C. Lawford, P. Lawless, B. Lawrence, D. Lawrence, 
L.  Lawrence,  R.  Lawrence,  S.  Lawrence,  W. 
Lawrence,  Y.  Lawrence,  R.  Lawrie,  G.  Lawson,  J. 
Laya, C. Layes, K. Layland, P. Layland, S. Layton, K. 
Layug,  L.  Le,  M.  Le,  N.  Le, T.  Le,  R.  Le  Manne,  B. 
Leach, T. Leach, R. Leahy, K. Leamon, L. Leamon, A. 
Leather,  M.  Lebas,  C.  LeBlanc,  E.  LeBlanc,  J. 
LeBlanc,  R.  LeBlanc,  T.  Leblanc,  W.  LeBlanc,  C. 
Lebrun, S. Lebsack, S. Leclair, C. Ledrew, A. Lee, C. 
Lee, D. Lee, G. Lee, J. Lee, K. Lee, L. Lee, M. Lee, 
R.  Lee,  S.  Lee, T.  Lee,  B.  Leeman,  J.  Leeman,  M. 
Lefaivre,  G.  Lefebure,  D.  Lefebvre,  S.  Lefebvre,  D. 
Legault, K. Legault, J. Legere, P. Legere, M. Legge, 
M.  LeGrow,  K.  Lehal,  B.  Lehbauer,  C.  Lehmann,  S. 
Lei,  T.  Leibel,  P.  Leier,  C.  Leishman,  M.  Leitch,  J. 
Leman,  R.  Lemoine,  Z.  LeMoine,  P.  Leniuk,  P. 
Lennon,  C.  Lenz,  S.  Lenz,  J.  Lenzner,  T.  Leon,  J. 
Leonard, C. Leong, G. Leong, H. Leong, K. LePage, 
T. LePage, S. Lepine, S. Lepp, L. Leppaie, P. Lepper, 
Y.  Lerner,  C.  Leroux,  E.  Leroy,  D.  LeSann,  C. 
Leschinski, T.  Lesko,  R.  Leslie,  S.  Lester,  B.  Lesyk, 
C.  Lesyk,  M.  Lethaby,  F.  Letkeman,  P.  Letkeman, T. 

T4

Canadian Natural 2021 Annual ReportLetkeman, A.  Letourneau,  M.  Letourneau,  H.  Lett, A.  Leung,  D. 
Leung,  J.  Leung,  K.  Leung,  M.  Leung,  P.  Leung,  R.  Leung,  Y. 
Leung,  J.  Levac,  J.  Levesque,  R.  Levesque,  S.  Lewchuk,  C. 
Lewis, D. Lewis, E. Lewis, J. Lewis, K. Lewis, P. Lewis, T. Lewis, 
W. Lewis, R. Lewiski, W. Leyland, V. Leyva, J. L’Hirondelle, B. Li, 
H. Li, J. Li, Q. Li, S. Li, W. Li, Y. Li, B. Liang, N. Liang, S. Liao, C. 
Liba,  P.  Libari,  M.  Liber,  N.  Liegman,  S.  Lien,  C.  Lieverse,  J. 
Lieverse, D. Lightburn, A. Likhar, H. Lim, M. Lim, F. Lin, J. Lin, Q. 
Lin, Y. Lin, K. Linaker, B. Lind, S. Lindballe, K. Linder, T. Lindley, G. 
Lindner, E. Lindsay, D. Lindskog, P. Linklater, J. Linton, R. Liske, 
C.  Little,  G.  Little,  J.  Little,  S.  Little,  J.  Littlechilds,  C.  Litwin,  H. 
Liu, J. Liu, M. Liu, T. Liu, W. Liu, X. Liu, Y. Liu, J. Liu Prest, E. Liv, 
J.  Lively,  J.  Livingston,  K.  Livingston,  R.  Livingston,  S. 
Livingstone, C. Lizee, R. Lloy, P. Lloyd, R. Lloyd, Y. Lo, A. Lobban, 
A.  Lobbes,  G.  Lobdell,  J.  Lochansky,  R.  Locke,  A.  Lockhart,  N. 
Lockhart,  R.  Lockhart,  C.  Loder,  J.  Lodoen,  K.  Loewen,  C. 
Lofstrom, R. Logan, D. Loggie, C. Logozar, R. Logozar, J. Lok, R. 
Loke,  J.  Lomada,  D.  Londo,  C.  Long,  D.  Long,  Y.  Long,  S. 
Longman, S. Longson, C. Longston, I. Lonsbury, K. Loo, K. Lopez, 
J.  Lopez  Sanchez,  D.  Lord,  N.  Lord,  C.  Lorenson,  D.  Lorenz, T. 
Lorenz, J. Lorette, K. Lorette, M. Lorincz, B. Lorinczy, M. Loring, 
M. Loshny, J. Lotito, T. Lougheed, A. Loughran, E. Louie, L. Louie, 
S.  Lourido,  C.  Love,  D.  Loveless,  J.  Loveless,  W.  Loveless,  I. 
Lovera-Figueroa, E. Lovmo, N. Low, C. Lowe, D. Lowe, C. Lowen, 
J. Lowen, K. Loyer, L. Loyola, E. Lozano, C. Lozinski-Kumpula, A. 
Lu, J. Lu, M. Lu, M. Lubin, C. Lucas, G. Lucas, I. Lucas, J. Lucas, 
T.  Lucksinger,  B.  Lucy,  E.  Ludwig,  S.  Lui,  L.  Luiken,  C.  Luk,  K. 
Luk,  K.  Lukan,  L.  Lukey,  H.  Lund,  W.  Lundell,  K.  Lundrigan,  V. 
Lundrigan,  E.  Lunn,  R.  Lunn,  J.  Lunt,  C.  Lunzmann,  X.  Luo,  B. 
Luong, M. Lupul, B. Lush, D. Lush, J. Lush, R. Lusk, A. Lussier, 
K. Lussier, C. Lutsch, D. Lutwick, J. Lutyck, K. Lutz, J. Luyt, A. Ly, 
G.  Lyall,  K.  Lyall,  T.  Lychuk,  G.  Lykidis,  D.  Lynch,  L.  Lynch,  R. 
Lynett, M. Lynn, W. Lyon, N. Lyons, D. Lysak, H. Ma, V. Ma, Y. Ma, 
N.  Maawia,  M.  MacBeth,  L.  MacCallum,  K.  MacComish,  M. 
MacConnell,  L.  Macdaid,  A.  MacDonald,  C.  Macdonald,  D. 
Macdonald,  F.  MacDonald,  J.  MacDonald,  L.  MacDonald,  M. 
MacDonald,  P.  MacDonald,  R.  Macdonald, T.  Macdonald, W.  MacDonald,  G.  MacDonell, A.  MacDougall,  J.  MacDougall,  M.  MacDougall,  S.  MacDougall,  C.  MacEachern,  J. 
MacEachern, M. MacEachern, T. MacEachern, Y. Macedo, C. MacFarlane, O. MacFarlane, K. MacGillis, A. Macgillivray, D. MacGregor, G. MacGregor, S. MacGregor, T. Mach, 
K. Machado Rodriguez, S. MacHale, R. Maciborski, J. Maciejewski, T. Macijuk, A. MacInnis, L. MacIntosh, J. MacIntyre, T. Macintyre, D. MacIsaac, D. MacIvor, A. Mack, C. 
Mack,  L.  Mack,  S.  Mack,  B.  MacKay,  C.  Mackay,  G.  MacKay,  K.  MacKay,  L.  Mackay,  M.  MacKay,  S.  MacKay,  R.  Mackelvie,  C.  Mackenzie,  D.  Mackenzie,  K.  MacKenzie,  M. 
MacKenzie, S. MacKenzie, T. Mackenzie, B. MacKey, S. Mackey, T. Mackey, M. Mackie, A. MacKinnon, B. MacKinnon, K. MacKinnon, T. MacKinnon, F. Mackley, N. Macklin, T. 
MacLaren, A. Maclean, B. Maclean, C. MacLean, E. MacLean, K. MacLean, M. MacLean, R. MacLean, A. Maclellan, D. Maclellan, G. MacLellan, J. MacLellan, M. MacLellan, 
J. MacLennan, A. MacLeod, I. MacLeod, J. MacLeod, L. MacLeod, M. MacLeod, T. MacLeod, W. MacLeod, N. MacMillan, S. Macmullin, A. Macneil, B. MacNeil, C. Macneil, 
J.  MacNeil,  B.  MacNeill,  A.  MacNiven,  H.  Macrae,  M.  MacRitchie,  E.  MacVicar, T.  MacVicar,  B.  Macwilliams,  C.  Madadi,  H.  Madi,  C.  Madill,  H.  Madlung,  D.  Madoche,  G. 
Madsen, M. Maennchen, L. Maga, G. Magana, J. Magbanua, B. Mageza, S. Magill, C. Magnan, P. Magnan, D. Magnusson, M. Magnusson, J. Magpali, A. Magro, V. Magsila, 
D.  Magson,  R.  Maguet,  D.  Mah,  M.  Mah,  R.  Mah,  N.  Mahar, A.  Maida, T.  Mailandt,  M.  Mailhot,  D.  Maillet,  E.  Maillet,  J.  Maillet,  M.  Mailloux,  R.  Mailman,  J.  Mainville,  R. 
Mairena, B. Maisey, D. Maisey, M. Maitland, R. Maitripala, S. Majdnia, A. Majidi, P. Major, J. Makahnouk, M. Makhoul, D. Makin, M. Makin, L. Makowichuk, G. Makumbe, D. 
Malabad, S. Malcolm, H. Maldonado, M. Malech, P. Malhame, A. Malimban, T. Malkova, J. Mallard, K. Mallard, S. Mallay, G. Mallette, T. Malley, C. Mallory, G. Malo, S. Maloney, 
A. Maltseva, G. Malvar, O. Malyshev, S. Mamedov, D. Manarang, M. Manderscheid, D. Manengyao, L. Manfredi, J. Manful, J. Mangrove, G. Manhas, M. Manhera, T. Manji, P. 
Manlapaz,  D.  Mann,  G.  Mann,  K.  Mann,  R.  Mann,  S.  Mann,  J.  Manning,  P.  Manoharan,  J.  Mansfield,  D.  Manshanden,  R.  Mantei, A.  Manthorne,  E.  Mantilla,  G.  Manuel,  J. 
Manuel, R. Manuel, G. Manuel-Goodyear, J. Manychief, L. Manzano Weffer, C. Mar, H. Maralli, N. Maralli, D. Marazzo, G. Marceau, A. Marcel, A. Marchand, L. Marchand, S. 
Marche, F. Marchesan, R. Marcichiw, A. Marcinkoski, T. Marcotte, L. Marcucci, N. Marcy, J. Margetson, W. Margison, E. Marilao, S. Marin, P. Marinzi, S. Marion, D. Mark, S. 
Markle, S. Markosyan, B. Marks, K. Markstrom, P. Marolt, U. Maroney, B. Marple, T. Marquis, K. Marriner, R. Marrington, C. Marriott, A. Marsh, B. Marsh, C. Marsh, M. Marsh, 
N. Marsh, P. Marsh, C. Marshall, D. Marshall, K. Marshall, S. Marshall, J. Marston, A. Martakoush, P. Martell, D. Martens, S. Martens, A. Marter, B. Martin, C. Martin, D. Martin, 
J. Martin, K. Martin, M. Martin, S. Martin, T. Martin, D. Martinat, S. Martin-Courtright, S. Martinella, M. Martinez, Z. Martinez, D. Martinez Gomez, O. Martis, D. Martyn, R. 
Martyn, M. Martynuik, A. Martyshuk, J. Maruniak, K. Mashayekh, R. Maskoni, B. Mason, C. Mason, K. Mason, P. Mason, D. Massey, M. Massiah, K. Massick, A. Massicotte, 
P. Massicotte, M. Mata, T. Matatko, A. Matchem, S. Matchett, H. Mateen, D. Mathers, D. Matheson, E. Matheson, L. Matheson, S. Matheson, T. Matheson, A. Mathew, L. 
Mathew,  D.  Mathieson,  F.  Mathieson,  C.  Mathiot,  J.  Matkowski,  B.  Matsalla,  N.  Matsushita, T.  Matsushita,  B.  Matthews,  C.  Matthews,  D.  Matthews,  E.  Matthews,  N. 
Matthews, J. Matthiessen, R. Matychuk, P. Maurice, A. Maurier, N. Mavani, D. Mavridis, A. Mawer, V. Maximo, C. Maxsom, J. Maxwell, R. Maxwell, R. May, C. Maye, F. Mayell, 
J. Mayer, S. Mayer, R. Mayers, A. Maynard, W. Maynard, B. Mayo, C. Mays, A. Mazur, C. Mazuryk, D. McAlister, D. McAllister, J. McAllister, M. McAlpine, D. McArthur, K. 
McArthur,  E.  McAvoy,  N.  McBain,  D.  McBrearty,  R.  McBrien, T.  McCabe,  S.  McCaffrey,  S.  McCann,  D.  McCarry,  J.  McCarthy,  M.  McCarthy,  J.  McCarty,  D.  McCarvill,  K. 
McClary, D. McClelland, I. McClelland, B. McClure, J. Mcclyment, B. McConachie, C. McConnell, M. McCormack, C. Mccoy, S. McCracken, K. McCrae, C. McCrea, G. McCrea, 
J. McCrea, J. Mccready, G. Mccubbing, B. McCullagh, C. McCullough, D. McCullough, E. McCullough, R. McCullough, C. McDonald, D. McDonald, J. McDonald, K. McDonald, 
M.  McDonald,  T.  McDonald,  L.  McDonnell,  K.  McDougall,  M. 
McDougall, S. McDougall, J. McDowell, R. McEachnie, N. McElroy, 
J.  McEwen,  W.  McEwen,  M.  McFarlane,  L.  McFeeters,  M. 
McGannon, F. McGaw, L. McGean, C. Mcgee, D. McGee, L. McGee, 
D. McGinnis, G. McGinnis, P. McGinnis, B. McGlone, G. Mcgonigal, 
G. McGowan, A. McGrath, C. McGrath, D. Mcgrath, K. Mcgrath, L. 
McGrath,  M.  McGrath,  S.  McGregor, T.  McGregor,  S.  McHardy,  L. 
McHugh,  K.  McIlroy,  D.  McIlvaney,  A.  McIntosh,  D.  McIntosh,  G. 
McIntosh, M. Mcintosh, W. McIntosh, C. McIntyre, P. McIntyre, R. 
McIntyre, C. McIver, T. McKague, B. Mckay, C. McKay, J. McKay, K. 
McKay, N. McKay, R. McKay, S. McKay, T. McKay, N. McKeachnie, A. 
McKee,  T.  McKee,  W.  McKellar,  K.  McKendry,  N.  McKendry,  M. 
McKenna, P. McKenna, T. McKenna, J. McKenzie, K. McKenzie, M. 
McKenzie, R. McKenzie, R. McKeown, D. Mckersie, K. McKetiak, H. 
McKiel,  C.  McKim,  S.  McKinney,  A.  McKinnon,  J.  Mckinnon,  K. 
Mckinnon, S. McKinnon, R. McLachlen, M. McLane, C. McLaren, D. 
McLaren, M. McLaren, H. McLarty, S. McLaughlan, T. Mclaughlan, 
K. McLaughlin, M. McLaughlin, M. McLean, R. McLean, W. Mclean, 
A. McLellan, C. McLellan, K. McLellan, T. McLellan, C. McLenaghan, 
G.  McLennan,  C.  McLeod,  D.  McLeod,  I.  McLeod,  M.  McLeod,  R. 
McLeod,  S.  McLeod, T.  McLeod,  P.  Mcloughlin,  L.  McMahon,  N. 
McManus, J. McMaster, S. McMichael, J. McMillan, R. McNabb, R. 
McNair,  D.  McNamara,  K.  McNaughton,  R.  McNaughton,  J. 
McNaull, M. McNay, D. McNeil, H. McNeil, J. McNeil, K. McNeil, P. 
McNeil, R. McNeil, S. McNeill, T. McNelly, C. McPhail, L. McPhee, 
R.  McPhee,  J.  McPherson,  K.  McPherson,  A.  McQueen,  E. 
McQueen,  J.  McQueen,  K.  McRae,  R.  McRae,  A.  McSharry,  J. 
McTamney, B. McTavish, T. McTavish, C. McWhan, C. McWhinnie, 
M.  Meade,  D.  Meador,  B.  Meadus,  P.  Meadus,  S.  Meagher,  M. 
Meckelborg,  M.  Medhurst,  I.  Medina,  N.  Medina,  D.  Medlicott 
Lymburner,  B.  Medway,  K.  Meh,  M.  Mehaney,  F.  Mehdiyev,  N. 
Mehta,  P.  Mehta,  V.  Mehta,  C.  Mejia,  J.  Mejia,  B.  Melanson,  J. 
Melanson,  R.  Melanson,  T.  Melindy,  H.  Mellafont,  B.  Meller,  L. 
Mello, G. Mellom, C. Mellott, D. Melnyk, K. Melnyk, M. Melnyk, R. 
Melnyk, A. Melo, J. Melville, A. Menard, D. Menard, L. Mendenhall, 
P.  Mendes,  M.  Mendez,  M.  Mendonca,  N.  Meneses,  F.  Meng,  D. 
Menjivar, B. Mennie, P. Menzel, G. Merali, C. Mercer, G. Mercer, J. 
Mercer, J. Mercier, C. Merkel, G. Merkel, D. Merkley, A. Merle, S. 
Merralls, K. Merrill, C. Merritt, N. Merritt, R. Merritt, K. Mesenchuk, 
U. Meservy, K. Mess, S. Metcalfe, T. Methuen, C. Metz, S. Meunier, 
R.  Mewis,  C.  Mews,  D.  Mews,  R.  Mews,  T.  Michaelis,  L. 

T5

Canadian Natural 2021 Annual ReportMichalishen, C. Michalko, O. Michalsky, B. Michaud, T. Michel, M. Michelin, K. Mickel, N. Mickelson, 
D.  Midgley,  K.  Mielty,  C.  Mihai,  J.  Mihailoff,  M.  Miiller,  T.  Mijic,  D.  Mikalson,  A.  Mikhailov,  S. 
Mikloukhine, J. Miko, G. Milan Garcia, J. Milce, J. Mildenberger, R. Millar, D. Miller, G. Miller, J. Miller, 
K.  Miller,  L.  Miller,  R.  Miller,  S.  Miller, T.  Miller, W.  Miller,  L.  Milligan,  C.  Mills,  D.  Mills,  G.  Mills,  H. 
Mills, J. Mills, R. Mills, S. Mills, T. Mills, J. Millwater, A. Milne, J. Milne, T. Milne-McLean, D. Milward, 
F. Mingle, A. Minhas, S. Minhas Chapman, M. Minick, W. Minni, W. Minns, D. Mino, J. Minor, A. Minty, 
J. Minty, A. Mir, S. Mir, T. Mir, W. Mirabal, A. Mirza, B. Mirza, W. Mirza, M. Mirzadeh, J. Mistecki, D. 
Mistry, C. Mitchell, G. Mitchell, J. Mitchell, M. Mitchell, R. Mitchell, T. Mitchell, W. Mitchell, Y. Mitchell, 
N. Mitchell-Banks, M. Mitton, R. Mkumbukwa, R. Moberly, V. Modak, B. Moelbert, I. Moffat, J. Moffat, 
R. Mogensen, A. Mognin, A. Mohamed, S. Mohamed, B. Mohammed, G. Mohammed, A. Mohideen, 
J. Mohl, D. Moisan, N. Molder, N. Molina, R. Mollison, J. Molnar, T. Mombourquette, R. Monahan, R. 
Money, P. Monfette, F. Montefresco-Gentile, R. Monteith, J. Montgomery, M. Montinola, B. Moon, K. 
Moon, P. Moon, J. Mooney, B. Moore, D. Moore, E. Moore, J. Moores, L. Mora, A. Morelli, K. Morency, 
L. Moreno, A. Morey, C. Morfitt, C. Morgan, J. Morgan, T. Morgan, K. Mori, M. Moriarty, A. Morin, J. 
Morin, M. Morin, P. Morin, R. Morin, J. Morley, R. Morley, K. Morphy, K. Morrell, B. Morris, D. Morris, 
I.  Morris,  J.  Morris,  K.  Morris,  M.  Morris,  S.  Morris,  J.  Morriseau,  A.  Morrison,  B.  Morrison,  C. 
Morrison, D. Morrison, J. Morrison, S. Morrison, W. Morrow, S. Morse, D. Morsette, A. Mortlock, A. 
Morton, K. Morton, L. Morton, M. Morvik, D. Mose, D. Moser, J. Moshenko, T. Moskol, P. Mossey, B. 
Mossop,  C.  Mostowich,  J.  Mostyn,  S.  Mothersele,  L.  Motowylo,  B.  Mottle,  J.  Moul,  S.  Moul,  L. 
Mounkes, I. Mountain, M. Mousavi, S. Mousazadeh, O. Moussa, M. Mousseau, C. Mouta, D. Mouton, 
R.  Moyle,  C.  Moyls,  M.  Mubarak, T.  Mudzviti, T.  Mueller, T.  Muessle,  A.  Mugford,  R.  Mugford,  M. 
Mughal, S. Muhammad, K. Muir, D. Muise, L. Muise, S. Muise, V. Mukerji, K. Mullaly, G. Mullen, S. 
Muller,  C.  Mullett,  B.  Mulligan,  R.  Mullin,  N.  Mulvena,  S.  Mundt,  K.  Munn,  A.  Munro,  J.  Munro,  L. 
Munro, R. Munro, J. Murdoch, G. Murley, A. Murphy, B. Murphy, C. Murphy, D. Murphy, J. Murphy, K. 
Murphy, P. Murphy, R. Murphy, T. Murphy, J. Murrant, B. Murray, C. Murray, G. Murray, L. Murray, S. 
Murray, E. Murrin, M. Musaid, A. Mushava, I. Musiwarwo, W. Muss, D. Musselman, T. Musselman, N. 
Musterer,  Z.  Musuna,  A.  Muthuswamy,  R.  Mutschler, T.  Mutter,  J.  Mweshi,  D.  Myers,  E.  Myers,  L. 
Myhre, S. Myles, G. Nabi, B. Nadeau, S. Nadeau, M. Naderikia, S. Nagare, A. Nagra, J. Nagy, J. Nagy-
Kolodychuk, L. Nahas, J. Naidu, J. Nair, R. Nair, S. Nair, K. Najafian, S. Najeeb, L. Najoan, B. Nalder, N. 
Namoca, E. Namur, M. Nandoria, J. Napier, R. Napier, S. Naqvi, P. Narayan, K. Narayanan, A. Narcise, 
S.  Naser,  M.  Nassir,  D.  Nater,  M.  Nathwani-Crowe, A.  Naughton,  D.  Naugler,  D.  Navas,  R.  Navas, V. 
Navratil,  B.  Nawaz,  S.  Nayak,  C.  Nazarko,  N.  N’Doye,  B.  N’Dure, T.  Neacsu,  D.  Neal,  N.  Neale,  M. 
Neate, A. Neddjar, S. Needham, D. Neergaard, J. Neff, S. Negi, Y. Neguse, D. Neigum, A. Neilson, S. 
Neilson, K. Nelligan, A. Nelson, B. Nelson, D. Nelson, J. Nelson, M. Nelson, R. Nelson, S. Nelson, V. 
Nelson, A. Nemirsky, M. Nergaard, N. Nernberg, G. Nesbitt, B. Nessman, K. Netter, K. Nettesheim, G. Netzel, C. Neufeld, M. Neufeld, O. Neufeld, F. Neumaier, D. Neumann, 
D. Nevil, W. Nevills, D. Newbury, R. Newitt, A. Newman, J. Newman, L. Newman, P. Newman, R. Newman, A. Newton, K. Newton, D. Ng, J. Ng, K. Ng, S. Ng, V. Nganzo, P. 
N’Gbesso, H. Ngo, N. Ngo-Schneider, C. Nguyen, M. Nguyen, D. Niamke, F. Nichol, J. Nicholl, D. Nichols, J. Nichols, A. Nicholson, S. Nicholson, A. Nickel, D. Nickerson, K. 
Nickerson, W. Nicklefork, J. Nicolajsen, E. Nicolas, T. Nicolas, B. Nicolaysen, J. Nicoll, J. Nie, C. Nielsen, K. Nielsen, M. Nielsen, T. Nielsen, O. Nieto, M. Nieves, M. Nikic, W. 
Nikiforuk, C. Nikipelo, R. Nimco, T. Ninovska, M. Nippard, R. Nippard, S. Nippard, D. Nissen, J. Nistico, T. Nistor, O. Niven, R. Nixdorf, K. Nixon, P. Niziolek, N. Njoku, A. N’Kesse, 
G. Noble, M. Nobles, C. Noel, D. Noel, P. Noel, A. Noftall, J. Noga, B. Nolan, P. Nolan, R. Nolan, S. Nolan, B. Nolin, G. Nolin, R. Noot, W. Nordin, J. Norgaard, A. Nori, A. Noriel, 
V. Norkin, D. Norman, J. Norman, M. Norman, P. Norman, T. Norman, T. Normand, Y. Normand, C. Normandin, C. Normore, B. Norquay, L. Norrad, N. Northcott, K. Norton, R. 
Norton, A. Noskey, K. Notenbomer, F. Nothnagel, J. Novak, D. Nowicki, R. Nunweiler, D. Nwagbogwu, R. Nycholat, C. Nyman, K. Nzemba, W. Oak, W. Oakes, A. Obad, D. Ober, 
N. Obi, F. Obiri, P. Oblozinsky, S. O’Bomsawin-Corriveau, E. Oborowsky, B. O’Brien, D. O’Brien, H. O’Brien, P. O’Brien, J. Obrigewitsch, J. Obuck, M. Ochran, J. O’Connell, M. 
O’Connell, G. O’Connor, D. Oczkowski, M. Odo, T. Oele, H. Offet, I. Offor, E. Ofuya, L. O’Gallagher, J. Oganwu, O. Ogbodo, I. Ogbuke, A. Ogden, M. Ogden, M. Ogg, A. Ogilvie, 
D. Ogilvie, J. O’Grady, S. O’Grady, D. Ogren, B. Ogurian, J. Oh, T. Oh, Y. Oh, T. Oickle, R. Okada, C. O’Keefe, E. O’Keefe, L. Okemow, A. Okeynan, R. Oksanen, K. Okuszko, E. 
Okyere, F. Oladebo, P. Olaniyan, S. Olar, A. Olaski, B. Olaski, C. Oldfield, M. Oldford, S. O’Leary, B. Olenik, D. Olesen, B. Olheiser, D. Oliveira, D. Oliver, N. Oliver, A. Oliverio, 
C. Olivier, D. Ollenberger, S. Ollerhead, J. Ollikka, V. Olofernes, G. Oloumi, K. Olsen, M. Olsen, R. Olsen, S. Olsen, C. Olson, D. Olson, J. Olson, M. Olson, P. Olson, S. Olson, 
W. Olson, K. Olszewski, O. Oluwole, P. Onciul, D. O’Neil, T. O’Neill, D. Ong, K. Onuoha, P. Onyszko, C. Opper, M. O’Reilly, N. O’Reilly, J. O’Rourke, L. Orpilla Jr, A. Orr, B. Orr, 
N. Orr, S. Orser, P. Ortega, R. Osachoff, C. Osborne, J. Osborne, G. Osbourne, D. O’Shea, J. Oshman, D. Osinchuk, M. Osman, K. Osmond, T. Osmond, L. Osorio, H. Osorio 
Lobo, A. Ospino, B. Ostafichuk, A. Ostrzenski, J. O’Sullivan, C. Oswald, D. Oswald, J. Otis, K. Otoo, J. O’Toole, C. Ottenbreit, L. Otteson, M. Otteson, W. Otteson, J. Otto, D. 
Ouattara,  L.  Ouch,  D.  Ouellette,  J.  Ouellette,  S.  Ouellette,  E.  Overbye,  Z.  Overbye,  M.  Overwater,  A.  Owsianicki,  A.  Oxford,  M.  Oxford,  P.  Oza,  P.  Ozar,  A.  Paananen,  L. 
Paananen, J. Paarsmarkt, M. Pachan, F. Pacheco, M. Pacheco, S. Pacholok, T. Packard, J. Paddington, R. Padilla, B. Padlewski, T. Padron, M. Pady, S. Page, M. Pagnucco, Q. 
Pagnucco, T. Pagura, D. Pahljina, S. Paiement, K. Paige, R. Paine, K. Painter, J. Pak, V. Pak, A. Palani, C. Palchewich, D. Palmer, J. Palmer, K. Palmer, L. Palmer, O. Palomino, A. 
Palou, J. Palsis, F. Pana, J. Panas, B. Panchal, V. Pandey, D. Pandher, S. Pandya, L. Pantazi, F. Pantilag, S. Panuganty, Y. Panya, A. Papadoulis, R. Papalia, M. Papcun, J. Papp, V. 
Papuga, P. Paquette, L. Paquin, D. Paradis, E. Paradis, J. Paradis, T. Paradis, M. Paranjape, B. Parathundathil, G. Parchewsky, P. Parchure, M. Pardy, L. Paredes, C. Parenteau, 
J. Parenteau, L. Parillo, R. Parillo, B. Parker, D. Parker, J. Parker, D. Parlee, M. Parmar, C. Paron, A. Parsons, M. Parsons, S. Parsons, T. Parsons, W. Parsons, K. Pascoe, J. 
Pashko, M. Pasichnuk, W. Pasko, J. Pasos, N. Pasowisty, E. Pastor, A. Patel, B. Patel, D. Patel, H. Patel, J. Patel, K. Patel, M. Patel, N. Patel, P. Patel, R. Patel, S. Patel, T. Patel, 
V. Patel, N. Pateliya, C. Pater, A. Paterson, H. Paterson, J. Paterson, B. Patey, D. Patey, I. Patey, J. Patey, M. Patey, T. Patey, J. Patience, P. Patil, C. Paton, G. Paton, W. Patrick, 
E. Patten, B. Patterson, C. Patterson, J. Patterson, K. Patterson, W. Patterson, C. Pattinson, C. Paul, G. Paul, J. Paul, K. Paul, T. Paul, M. Paulgaard, J. Paulsen, B. Paulson, B. 
Paulssen, B. Pauwels, D. Pavelick, M. Pavlic, C. Pawlachuk, A. Pawlowich, M. Pawluk, C. Pay, C. Paylor, A. Payne, B. Payne, C. Payne, D. Payne, G. Payne, J. Payne, M. Payne, 
P. Payne, S. Payson, P. Pazienza, K. Peach, B. Peacock, E. Peacock, L. Peacock, D. Pearson, E. Pearson, T. Peats, T. Peciulis, G. Peddi, E. Peddle, D. Pedersen, J. Pedersen, K. 
Pedersen, P. Pedersen, L. Pederson, B. Peebles, J. Peeke, M. Peeke, R. Peel, D. Peet, E. Pegg, C. Peifer, F. Pelayo, K. Pelayo, G. Pellegrino, D. Pelletier, M. Pelletier, A. Pelley, 
I. Pelly, M. Pelypiw, D. Pemberton, L. Pena, Y. Peng, J. Penman, S. Penman, C. Pennell, T. Pennell, S. Pennemann, S. Penner, D. Penney, E. Penney, H. Penney, J. Penney, S. 
Penny,  J.  Penzo,  I.  Pepper,  D.  Peramanu,  S.  Peramanu,  R.  Peraza,  M.  Perehudoff,  J.  Perepelecta,  F.  Perez,  L.  Perez,  J.  Perez-Licera,  D.  Perkins,  M.  Perkins,  R.  Perkins,  J. 
Pernitsch, J. Peroramas, C. Perran, D. Perreault, M. Perrin, N. Perron, C. Perry, D. Perry, G. Perry, J. Perry, O. Perry, R. Perry, S. Perry, T. Persaud, D. Perumal, B. Pesowski, P. 
Peter, A. Peters, D. Peters, G. Peters, J. Peters, K. Peters, M. Peters, R. Peters, A. Peterson, B. Peterson, E. Peterson, K. Peterson, M. Peterson, S. Peterson, T. Peterson, C. 
Petkau, D. Petkau, B. Petkus, L. Petrillo, N. Petrola, R. Pettigrew, B. Pettipas, S. Pettit, D. Petz, A. Pewekar, K. Peyman, J. Peyton, K. Pfannmuller, R. Pfriem, L. Pham, B. Phan, 
L. Phan, K. Phibbs, B. Philibert, G. Philip, B. Phillips, D. Phillips, J. Phillips, K. Phillips, L. Phillips, T. Phillips, D. Philp, B. Philpott, T. Philpott, Z. Philpott-Belzil, G. Phinney, M. 
Phippen, L. Phoenix, W. Picard, E. Picard-Goulet, K. Picco, J. Picken, K. Pickering, A. Pickersgill, T. Pickett, B. Piderman, D. Pierce, J. Piercey, S. Piercey, T. Piercey, S. Pierzchala, 
A. Pietrusik, R. Pighin, J. Pihowich, J. Pike, P. Pilecki, B. Pilgrim, S. Pilgrim, T. Pilgrim, M. Pili, D. Pilisko, J. Piliszanski, R. Pillai, L. Pillaveethil, N. Pilote, J. Pilsner, G. Pimienta, 
C. Pinchak, M. Pineda, L. Pineda Perez, S. Pinksen, T. Pinksen, K. Pinney, J. Pintaric, B. Pipa, J. Pipke, C. Pirnak, D. Pirvan, K. Pisio, M. Pitman, J. Pitoulis, M. Pitre, A. Pittman, 
C. Pittman, D. Pittman, E. Pittman, I. Pittman, J. Pittman, M. Pittman, W. Pittman, M. Plamondon, R. Plamondon, E. Plante, J. Plata, D. Plepelic, I. Plesa, J. Plessis, G. Plews, 
K. Plosz, G. Plouffe, T. Plouffe, J. Plowman, E. Plumb, J. Plummer, 
I. Pocaterra, J. Pocock, S. Podhorodeski, H. Poffenroth, D. Pohl, A. 
Poirier,  D.  Poirier,  D.  Poitras,  J.  Polacik,  D.  Pole,  C.  Pollard,  R. 
Pollard, T. Pollett, A. Pollock, J. Pollock, M. Pollock, J. Polsfut, G. 
Pome  Franco,  L.  Pomponio,  S.  Pon,  M.  Poncelet,  D.  Poncsak,  B. 
Pond, D. Pond, B. Ponjevic, N. Ponkiya, T. Poole, K. Poon, G. Pope, 
T.  Pope,  C.  Popko,  J.  Popoff,  J.  Popowich,  M.  Popowich,  C. 
Portelance,  J.  Portelli,  A.  Porter,  C.  Porter,  I.  Porter,  L.  Porter, T. 
Posch,  M.  Posnikoff,  P.  Postlewaite,  R.  Postnikoff,  C.  Potorti,  M. 
Potorti, J. Potter, T. Potter, K. Potts, R. Potts, T. Potts, J. Poulin, R. 
Poulter, K. Pounall, I. Pouncey, C. Povse, C. Powell, D. Powell, J. 
Powell,  P.  Powell,  R.  Powell,  A.  Power,  B.  Power,  C.  Power,  E. 
Power,  J.  Power,  K.  Power,  L.  Power,  M.  Power,  P.  Power,  S. 
Power, T. Power, M. Prajapati, D. Prasad, G. Pratch, G. Prather, K. 
Pratt,  R.  Pratt,  S.  Pratt,  L.  Praud,  W.  Prawdzik,  D.  Prediger,  M. 
Preece,  J.  Prefontaine,  D.  Preshyon,  D.  Presley,  C.  Prest,  A. 
Preston,  J.  Preston,  R.  Preteau,  A.  Price, W.  Price,  J.  Priest,  D. 
Pringle, T. Prins, R. Pritchett, S. Pritchett, K. Proc, G. Prochner, K. 
Proctor, D. Procyshyn, M. Profiri, N. Proll, M. Pronk, M. Prosper, 
D. Prostler, I. Proudfoot, D. Proulx, K. Prowse, T. Prudhomme, S. 
Prud’Homme,  C.  Prybylski,  C.  Przybylski,  S.  Pshyk,  J.  Puhl,  C. 
Pumphrey,  M.  Pumphrey,  A.  Punko,  K.  Pupneja,  S.  Pupneja,  B. 
Purcell,  S.  Purchase,  C.  Purdy,  J.  Purdy, T.  Purves,  D.  Pushak,  S. 
Pushak,  M.  Pye,  J.  Pyke,  R.  Pyke, W.  Pyne,  F.  Pynn,  P.  Pynn,  J. 
Pyper,  A.  Pyra,  M.  Qian, W.  Qian,  L.  Qing,  J.  Qu,  C.  Quach,  A. 
Quan,  G.  Quan,  A.  Quarin,  R.  Quartermain,  K.  Quaschnick,  J. 
Quiba, D. Quigley, R. Quigley, S. Quigley, C. Quinlan, M. Quintin, 
G. Quinton, B. Quipp, S. Qureshi, J. Raban Mardelli, J. Rabby, B. 
Rabusic,  M.  Raby,  P.  Racette,  D.  Rachkewich,  D.  Raciborski, W. 
Raczynski, L. Radesh, K. Radke, R. Radke, A. Radtke, M. Radu, J. 
Rae, R. Rae, D. Raedts, W. Rafiq, I. Rafiyev, G. Raghavan Nair, S. 
Raghuwanshi,  J.  Raher,  A.  Rahmani,  M.  Rahmani,  P.  Rai,  S. 

T6

Canadian Natural 2021 Annual ReportRainey, J. Rainnie, M. Raistrick, A. Raivio, K. Raj, M. Raj, S. Rajan, M. Rajic, J. Rajotte, J. 
Ralph, P. Ralph, S. Raman, J. Ramazani, J. Rambold, D. Ramburrun, D. Ramirez, J. Ramirez, 
M.  Ramirez,  P.  Ramirez  Perez,  C.  Ramos,  J.  Ramsay,  M.  Ramsay,  S.  Ramsay,  K. 
Ramsbottom,  M.  Rana,  D.  Randell,  L.  Randell,  M.  Randell,  T.  Randell,  W.  Randell,  M. 
Rankin,  D.  Ranola,  J.  Ransom,  M.  Raoufi,  R.  Raposo,  S.  Rasch, T.  Rasheed,  C.  Rasko,  K. 
Raskob-Smith,  S.  Rasmussen,  R.  Raso,  H.  Rassi,  W.  Ratcliffe,  D.  Rath,  S.  Ratkovic,  M. 
Rattray, H. Ratzlaff, A. Rau, M. Rausch, B. Rawling, C. Rawson, S. Rawson, W. Rawson, A. 
Ray,  D.  Ray,  K.  Ray,  S.  Ray,  K.  Rayment,  D.  Raymond,  E.  Rayner,  J.  Rayner,  M.  Raza,  S. 
Raza,  K.  Razniak,  F.  Re,  B.  Read,  D.  Read,  W.  Reashore,  C.  Reber,  D.  Reber,  D. 
Rechenmacher, G. Redding, B. Redlich, E. Redlon, G. Reed, J. Reed, S. Reed, P. Regan, R. 
Reginato, C. Regnier, R. Regnier, P. Regular, H. Rehman, M. Rehman, B. Reid, C. Reid, D. 
Reid, E. Reid, J. Reid, K. Reid, M. Reid, R. Reid, T. Reid, T. Reilly, D. Reimer, I. Reimer, M. 
Reinders, T. Reinders, D. Reinhold, J. Reiniger, M. Reinkens, E. Reis, R. Reis, G. Reiter, H. 
Reithaug, D. Rejman, D. Relkow, W. Remmer, C. Rempel, P. Rempel, T. Rempel, L. Ren, S. 
Ren,  R.  Renaud,  A.  Rennie,  J.  Rennie,  L.  Rennie,  J.  Rentar,  J.  Repchuk,  S.  Resus,  C. 
Revereza, M. Rew, E. Reyes, O. Reyes, J. Reynolds, P. Reynolds, S. Reynolds, T. Reynolds, 
D. Reznik, N. Rhemtulla, C. Rhode, I. Riach, S. Ricci, D. Rice, J. Rice, R. Rice, J. Richard, 
K. Richard, M. Richard, B. Richards, C. Richards, D. Richards, H. Richards, T. Richards, A. 
Richardson,  K.  Richardson, T.  Richardson,  B.  Riche,  P.  Richer, W.  Ricker,  C.  Ricketson, A. 
Ricketts,  M.  Ricketts,  W.  Ricketts,  C.  Rico-Ospina,  J.  Rideout,  R.  Rideout,  T.  Rider,  C. 
Riegling, C. Ries, M. Rigg, D. Riley, S. Riley, D. Rinas, G. Ringheim, R. Rioux, S. Rioux, J. 
Ripka, P. Riseley, J. Risling, S. Risling, L. Ritchat, D. Ritchie, L. Ritchie, R. Ritchie, K. Ritter, 
A. Riutta, S. Rivard, E. Rivera, J. Rivera, M. Rizwan, D. Robbins, N. Robbins, R. Roberge, 
A. Robert, C. Roberts, D. Roberts, J. Roberts, M. Roberts, G. Robertson, M. Robertson, P. 
Robertson, S. Robertson, K. Robertson-Baldwin, B. Robia, J. Robichaud, M. Robideau, A. 
Robinson, B. Robinson, D. Robinson, G. Robinson, J. Robinson, K. Robinson, M. Robinson, 
N.  Robinson,  S.  Robinson, T.  Robinson, W.  Robleto,  C.  Robson,  S.  Robson,  A.  Rocha,  L. 
Roche,  J.  Rochemont,  R.  Rock,  C.  Rockwell,  S.  Rodberg,  R.  Rodden,  T.  Rodgers,  J. 
Rodriguez,  M.  Rodriguez,  P.  Roett,  D.  Rogal,  K.  Rogalsky,  P.  Rogatschnigg,  C.  Rogers,  K. 
Rogers,  M.  Rogers,  S.  Rogers,  M.  Rogne,  L.  Rojas,  S.  Rolling,  K.  Rolseth,  P.  Roman,  L. 
Romanchuk, T. Romanchuk, B. Romanovich, D. Romanyshyn, M. Rombough, A. Romero, G. 
Romero, J. Romero, S. Rommelaere, A. Ronald, D. Rondeau, J. Roney, S. Roney, P. Ronnie, 
B. Ronspies, J. Rooney, S. Roop, C. Root, A. Roozendaal, J. Ropson, B. Rose, C. Rose, J. 
Rose, M. Rose, P. Rose, M. Rose-Atkins, R. Rosenthal, D. Rosgen, S. Roskey, M. Rosloot, 
T. Rosner, A. Ross, E. Ross, I. Ross, J. Ross, M. Ross, R. Ross, W. Ross, R. Rossburger, G. 
Rosser, J. Rostad, B. Rosychuk, B. Roszell, C. Roth, K. Roth, M. Roth, R. Roth, T. Roth, B. 
Rott,  J.  Rotzoll,  S.  Rouf,  D.  Rough,  D.  Roughton,  E.  Roul,  J.  Rouleau,  G.  Rousselle,  A. 
Routhier,  D.  Routhier,  R.  Routhier,  R.  Routley,  A.  Rowbottom,  M.  Rowe,  D.  Rowley,  M. 
Rowley, F. Roxas, A. Roy, B. Roy, D. Roy, R. Roy, S. Roy, L. Roychowdhury, D. Royston, A. 
Rozhkov, R. Rucks, Z. Ruda, V. Ruddy, D. Rudkevitch, K. Rudolf, C. Rudolph, K. Rudra, K. 
Ruecker,  L.  Ruesga,  S.  Ruether,  M.  Ruetz,  I.  Rugg,  M.  Ruiz,  S.  Rumball,  D.  Rumbolt, T. 
Rumbolt,  J.  Rumjan,  D.  Rumohr,  J.  Rushton,  J.  Rusk,  N.  Rusk, T.  Rusnak,  C.  Russell,  D. 
Russell,  E.  Russell,  S.  Russell,  T.  Russell,  R.  Rustad,  D.  Rutberg,  B.  Rutherford,  J. 
Rutherford, M. Rutherford, D. Rutley, M. Rutter, T. Ruttle, H. Rutz, M. Ruzicka, N. Rvachew, 
F. Rwirangira, J. Ryalls, A. Ryan, C. Ryan, D. Ryan, K. Ryan, M. Ryan, T. Ryan, S. Ryback, R. 
Rybchinsky, C. Ryder, D. Ryder, J. Ryll, C. Rymut, J. Saaedi, E. Saar, J. Saastad, M. Sabo, 
A.  Sabourov,  F.  Sackey-Forson,  J.  Sacrey,  N.  Sacrey,  S.  Sacrey,  V.  Sacrey,  J.  Sagan,  S. 
Sagrafena,  A.  Saha,  S.  Sahoo, T.  Sahraoui  Hamdi,  A.  Sailer,  A.  Saini,  B.  Saini,  J.  Saini,  P. 
Saini, J. Sair, K. Saiyed, K. Sakowsky, R. Sakwattanapong, A. Salakunov, A. Salaudeen, A. 
Salazar, C. Salazar, D. Salazar, E. Salazar, N. Salazar, P. Salazar Misslin, A. Saleh, E. Saleh, 
M. Salehi, J. Sali, M. Salman, E. Salmon, A. Salonga, S. Saltwater, B. Saluk, J. Salvador, R. Salyn, C. Salzl, A. Samadi, A. Samarathunge, S. Samida, M. Samimi, K. Samms, A. 
Samoisette,  D.  Sampang,  J.  Sampang,  A.  Sampson,  H.  Sampson,  J.  Sampson,  R.  Sampson, T.  Sampson,  B.  Samson, T.  Samuelson,  S.  Samy, V.  Sanchala,  E.  Sanchez,  M. 
Sanchez, P. Sanders, R. Sanders, T. Sanders, D. Sanderson, J. Sanderson, L. Sanderson, S. Sanderson, C. Sandford, S. Sandhar, N. Sandhawalia, J. Sandhu, G. Sando, T. Sanelli, 
N.  Sanftleben,  J.  Sangha,  E.  Sangroniz,  E.  Sanh,  N.  Sankaran, T.  Santos,  M.  Santucci,  J.  Sanyal,  J.  Sarai,  A.  Saran,  S.  Saran,  R.  Sarauskas,  A.  Sarawanski,  M.  Sarbah,  D. 
Saretsky, D. Sargent, M. Saric, I. Sarjeant, S. Sarkar, D. Sarmiento, A. Saroop, A. Sartori, M. Sartoris, M. Sas, S. Sashuk, G. Sasidharan, B. Sather, T. Sather, W. Sather, T. Satink, 
M. Satra, H. Sattar, E. Saucier, J. Saucier, E. Saulnier, G. Saunders, L. Saunders, M. Saunders, S. Saurette, C. Sauve, J. Savage, C. Savard, F. Savaria, B. Savla, D. Savoie, M. 
Savoie, C. Savostianik, C. Savoy, N. Sawchuk, S. Sawchuk, D. Saxty, C. Sayer, E. Sayewich, K. Sayko, K. Scagliarini, R. Scammell, J. Scarfe, J. Scarff, R. Schaap, T. Schable, K. 
Schachtel, B. Schade, R. Schafer, D. Schaffer, M. Schanzenbach, G. Schappert, T. Schatkoske, R. Schatschneider, C. Schaub, P. Schaub, J. Schechtel, T. Scheers, C. Scheerschmidt, 
L. Scheetz, A. Schell, S. Schellenberg, L. Schelske, L. Scheper, C. Scheu, D. Schick, J. Schick, S. Schick, A. Schill, C. Schiller, J. Schiller, L. Schiller, A. Schindel, C. Schindel, R. 
Schlachter,  M.  Schlamp,  D.  Schledt,  H.  Schleedoorn,  D.  Schlosser,  L.  Schmaus,  S.  Schmid,  A.  Schmidt,  J.  Schmidt,  K.  Schmidt,  N.  Schmidt,  R.  Schmidt, T.  Schmidt,  P. 
Schmuland, C. Schneider, D. Schneider, G. Schneider, M. Schneider, P. Schneider, S. Schneider, K. Schnell, S. Schnell, C. Schnepf, A. Schnick, C. Schnurer, J. Schoengut, E. 
Schofield,  N.  Schofield,  S.  Schofield,  B.  Schole,  R.  Schonheiter,  M.  Schraven,  M.  Schreiner,  K.  Schroeder,  R.  Schroeder,  S.  Schroeder,  R.  Schuh,  N.  Schuler,  E.  Schulte,  C. 
Schultz,  D.  Schultz,  J.  Schultz,  P.  Schultz,  S.  Schultz,  M.  Schultze, T.  Schulz,  K.  Schumacher,  B.  Schwab,  D.  Schwank,  B.  Schwartz,  D.  Schwarz,  L.  Schwetz,  J.  Schwindt, T. 
Scimia, M. Scipior, R. Scoles, J. Scollard, B. Scott, D. Scott, E. Scott, G. Scott, J. Scott, K. Scott, M. Scott, R. Scott, S. Scott, T. Scott, R. Scoville, M. Scragg, J. Scribner, R. 
Scrimshaw, C. Scullion, S. Seabrook, M. Seafoot, K. Seaman, C. Sears, G. Seaton, T. Seaward, M. Sebastian, S. Sedghi, K. Seehagel, D. Seel, C. Seely, J. Seenum, B. Seewitz, 
M. Seguin, R. Seguin, L. Sehn, K. Seidel, C. Seifridt, P. Seipp, K. Seitz, R. Sekel, B. Sekulich, E. Sekura, D. Selby, K. Self, J. Selin, M. Selman, R. Selvarajan, D. Semaan, A. 
Semchanka,  L.  Semeniuk,  K.  Seminchuk, T.  Senecal, T.  Senger,  P.  Senk, T.  Senner,  H.  Seo,  F.  Sepnio,  C.  Sereda,  R.  Sereda,  S.  Sereda,  R.  Serfas,  R.  Sergeew,  J.  Serino,  E. 
Serniak, R. Serson, K. Setareh-Kokab, B. Severight, J. Seward, B. Sewell, C. Sexsmith, P. Sexton, S. Seyed Tarrah, G. Sgambaro, M. Sgambaro, R. Sgambaro, N. Shabalina, C. 
Shackleton,  M.  Shad,  B.  Shah,  H.  Shah,  M.  Shah,  N.  Shah,  R.  Shah,  S.  Shah, V.  Shah,  M.  Shahebrahimi,  S.  Shahzad,  K.  Shakir,  K.  Shakotko, V.  Shakouri,  O.  Shams,  A. 
Shandroski, L. Shang, C. Shank, B. Shanmugam, J. Shannon, G. Shantz, A. Sharifi, A. Sharma, D. Sharma, K. Sharma, R. Sharma, T. Sharma, M. Sharman, N. Sharp, J. Sharpe, 
K. Sharpe, R. Sharron, R. Shaver, B. Shaw, E. Shaw, K. Shaw, R. Shaw, O. Shaykina, K. Shea, L. Shea, B. Shearer, C. Shears, D. Sheaves, L. Sheaves, W. Sheaves, A. Shehata, 
K.  Sheikh,  M.  Sheikh,  C.  Shen,  B.  Shenton,  R.  Shepel,  I.  Shepherd,  C.  Sheppard,  G.  Sheppard,  J.  Sheppard,  L.  Sheppard,  M.  Sheppard,  P.  Sheppard,  R.  Sheppard,  C. 
Sherbanuk,  A.  Shergill,  T.  Sheridan,  M.  Sherman,  R. 
Sherman,  A.  Sherriffs,  M.  Sheth,  N.  Sheth, V.  Shetty,  D. 
Shewchuk, L. Shi, A. Shideler, A. Shidhaye, C. Shields, A. 
Shiers, N. Shihinski, S. Shiledarbaxi, K. Shill, C. Shimbashi, 
P.  Shiner, W.  Shipley,  B.  Shipton,  J.  Shire, V.  Shirhatti,  B. 
Shmoury, B. Shmyr, M. Shobeiri, N. Shohel, R. Shonhiwa, 
S. Short, T. Short, D. Shortland, D. Shortreed, J. Shott, M. 
Shott,  C.  Shoup,  S.  Shravge,  R.  Shrestha,  L.  Shuai,  T. 
Shukin,  H.  Shukla,  K.  Shukla,  D.  Shular,  J.  Shumate,  F. 
Shupenia,  S.  Shymoniak,  D.  Shypitka,  J.  Shysh,  C. 
Sibeudu, I. Siddhanta, A. Siddiqui, M. Siddiqui, C. Sieben, 
D. Sieben, J. Sieben, E. Siemens, M. Siewecke, A. Sifton, 
R. Sigsworth, J. Sikora, W. Sikorski, L. Silas, T. Silbernagel, 
D.  Silk,  A.  Sillito,  B.  Silue,  K.  Silue,  N.  Silue,  I.  Silva,  J. 
Silva, L. Silva, J. Silver, G. Silvis, C. Simard, D. Simard, R. 
Simard, D. Simbi, C. Simcock, G. Simmelink, L. Simmonds, 
T. Simmonds, J. Simmons, C. Simms, D. Simms, F. Simms, 
R.  Simms,  S.  Simms,  M.  Simoes, A.  Simon, T.  Simon,  G. 
Simpkins,  C.  Simpson,  D.  Simpson,  G.  Simpson,  J. 
Simpson,  L.  Simpson,  R.  Simpson,  S.  Simpson,  W. 
Simpson,  C.  Sims,  D.  Sinclair,  E.  Sinclair,  R.  Sinclair,  S. 
Sinclair, D. Sine, A. Singh, H. Singh, K. Singh, S. Singh, Y. 
Singh,  M.  Sinkova-Hovdestad,  A.  Sinnett,  B.  Sinnicks,  L. 
Sinnicks, R. Sison, J. Sjonnesen, D. Skanderup, W. Skaret, 
E. Skarsen, B. Skinner, R. Skinner, T. Skinner, M. Skipper, 
J.  Skjeie,  G.  Skoczek,  Z.  Skoko,  M.  Skolski,  R.  Skrepnek, 
S.  Skulmoski,  M.  Skulski,  J.  Skwara,  M.  Skyrpan,  M. 
Slavin,  K.  Slemko,  D.  Slemp,  A.  Sleno,  A.  Slipchuk,  J. 
Sloan,  M.  Sloan,  K.  Slotwinski,  J.  Sloychuk, W.  Slunt,  S. 
Slywka,  P.  Smart,  R.  Smart,  Q.  Smethurst,  J.  Smid,  S. 
Smiegielski, K. Smigelski, A. Smith, B. Smith, C. Smith, D. 
Smith,  E.  Smith,  G.  Smith,  J.  Smith,  K.  Smith,  M.  Smith, 

T7

Canadian Natural 2021 Annual ReportR. Smith, S. Smith, T. Smith, C. Smitham, E. Smolyaninova, A. Smyl, B. Smyl, 
R. Smyl, J. Sneddon, K. Snee, R. Snell, T. Snell, G. Snider, J. Snider, P. Snider, 
I. Snook, J. Snow, K. Snow, K. Snowden, D. Snowdon, J. Snowdon, D. Snyder, 
J.  Soar,  J.  Soenen,  D.  Soetaert,  D.  Sohlbach,  D.  Sokoloski,  K.  Sokoloski,  S. 
Solanki,  J.  Solano,  J.  Soley,  S.  Solis,  V.  Sollid,  M.  Sollows,  S.  Soloshy,  A. 
Soloway, K. Soltys, L. Somerville, L. Sommer, W. Sommerfeld, R. Somorai, D. 
Soni,  A.  Sonpal,  N.  Soodyall,  W.  Sookram,  M.  Soolagallu,  T.  Sopatyk,  G. 
Sopczak,  H.  Sorensen,  R.  Sorensen,  C.  Sorenson,  M.  Sorgard,  L.  Sorge,  I. 
Soro,  C.  Sorochan,  L.  Sorochan,  D.  Soroko,  L.  Soucy,  M.  Soucy,  R.  Soucy, A. 
Soundararaj,  L.  Soutar,  J.  Southern,  E.  Spagrud,  D.  Spanics,  M.  Sparks,  E. 
Spearman,  B.  Speedtsberg,  G.  Speer,  L.  Speer,  D.  Spencer,  S.  Spencer,  B. 
Spendiff, E. Sperrer, D. Spidell, A. Spohn, C. Sporidis, M. Sprinkle, C. Sproat, 
A.  Spurrell,  E.  Spurrell,  N.  Spurrell,  P.  Spurvey,  R.  Spychka,  C.  Spykerman,  N. 
Squarek, J. Squire, P. Squires, T. Squires, R. Sran, A. Sriram, S. St. Croix, R. St. 
Jean,  R.  St.  Martin,  J.  St.  Onge,  E.  St.  Pierre,  M.  St.  Pierre,  R.  St.  Pierre,  K. 
St.Laurent,  A.  Stacey,  K.  Stacey, 
I.  Stacey-Salmon,  P.  Stackhouse,  G. 
Stadnichuk,  S.  Stadnichuk,  S.  Stadnyk,  D.  Stagg,  J.  Stagg,  T.  Stagg,  M. 
Stainthorpe, K. Stairs, J. Stajkowski, M. Stalker, B. Stamp, R. Stamp, A. Stan, 
A. Standing, J. Stanford, B. Stang, C. Stang, M. Stang, R. Stang, R. Stanger, J. 
Stanley, T.  Stanley,  A.  Staples,  J.  Staples,  P.  Stapleton,  K.  Stark,  L.  Stark,  R. 
Staruiala,  D.  Staszewski,  K.  Staszkiewicz,  S.  Stauth,  A.  Stavropoulos,  K. 
Stawinski, M. Stebner, M. Stec, R. Steele, B. Steeves, L. Steeves, S. Stefan, T. 
Stefansson,  A.  Stefura,  M.  Steinbach,  I.  Steiner,  G.  Steinke,  J.  Steinkey,  S. 
Steinkey, A. Stella, D. Stemmann, W. Stenhouse, G. Stephen, M. Stephens, T. 
Stephens,  B.  Stephenson,  J.  Stephenson,  L.  Stephenson,  G.  Stetar,  N. 
Stevens,  R.  Stevens,  A.  Stevens-Dicks,  D.  Stevens-Dicks,  A.  Stevenson,  H. 
Stevenson, N. Stevenson, R. Stevenson, T. Stevers, B. Stewart, C. Stewart, D. 
Stewart, J. Stewart, L. Stewart, M. Stewart, R. Stewart, T. Stewart, B. Stich, W. Stickel, G. Stickelmier, R. Stieben, M. Stiefel, D. Stinn, M. St-Jacques, M. Stobart, D. Stobbe, 
J. Stober, M. Stockes, C. Stocking, M. Stockton, C. Stoddard, J. Stokes, T. Stokke, S. Stoller, C. Stolz, T. Stolz, D. Stone, M. Stone, T. Stone, M. Stordahl, D. Stormo, B. Stortz, 
D. Stout, D. Stoyles, S. Strachan, R. Stranberg, C. Strand, W. Strand, J. Strandquist, R. Strang, D. Strankman, N. Strantz, B. Stratichuk, D. Stratmoen, M. Straughan, M. Street, 
S. Street, R. Stretch, H. Strickland, R. Strickland, R. Striegler, J. Strilchuk, M. Stroh, J. Strong, R. Strong, M. Stronski, R. Struski, D. Strynadka, D. Stuart, L. Stuart, P. Stuart, 
C. Stubbs, G. Stuber, K. Stuckey, P. Stuckey, V. Stuckey, N. Stuckless, R. Stuckless, J. Studer, C. Study, J. Stuebing, G. Sturdy, F. Sturge, J. Sturge, P. Sturge, J. Sturgeon, D. 
Sturrock, A. Styles, L. Su, W. Su, M. Suarez, V. Subasic, I. Subasinghe, V. Subban, J. Subramaniam, R. Subramaniam, B. Suchan, R. Sudan, A. Suhel, R. Sukkel, J. Sukoveoff, 
J. Sullivan, M. Sullivan, R. Sullivan, T. Sullivan, P. Sultanian, B. Summerfelt, C. Summers, D. Summers, E. Summers, E. Sumner, T. Sun, X. Sun, U. Sundar, P. Sundaravadivelu, 
C. Surgenor, A. Surugiu, G. Surugiu, T. Sutcliffe, C. Sutherland, D. Sutherland, C. Suttie, B. Sutton, P. Sutton, S. Sverdahl, T. Svoboda, A. Swain, D. Swain, S. Swain, T. Swallow, 
D.  Swan,  J.  Swannack,  J.  Swanson,  E.  Sweeney,  S.  Sweetapple,  C.  Swenarchuk,  N.  Swennumson,  G.  Swenson,  E.  Switzer,  A.  Sychak,  K.  Sydorko,  D.  Syed, W.  Syed, T. 
Sylvester, A. Symons, M. Symons, T. Sypher-Michel, D. Syrnyk, G. Sywake, N. Szalay, E. Szeto, C. Szmata, A. Szoke, M. Szoke, D. Sztukowski, D. Sztym, S. Szubzda, M. Szucs, 
C. Szutiak, K. Szydlik, J. Ta, C. Tacadena, M. Tade, D. Taggart, A. Taghipour, A. Tahir, V. Tai, P. Taiani, M. Tainsh, D. Tainton, D. Tait, G. Tait, O. Tait, J. Taite, A. Tajik, D. Tajiri, G. 
Talati, S. Talati, C. Talbot, J. Talbot, M. Talerico, D. Tallas, B. Talma, K. Tam, B. Tamas, B. Tan, C. Tan, K. Tan, S. Tan, M. Tanasescu, B. Tancowny, L. Tang, X. Tang, T. Tanigami, 
J. Tanner, M. Tapley, G. Tapp, C. Tarache, A. Tarasenco, R. Tarasoff, C. Tardif, G. Tarditi, W. Tarkowski, M. Taron, B. Tasek, J. Tatarin, R. Tatro, N. Tavassoli, A. Taylor, C. Taylor, 
G. Taylor, H. Taylor, J. Taylor, K. Taylor, L. Taylor, M. Taylor, N. Taylor, P. Taylor, R. Taylor, S. Taylor, J. Taylor-Kay, M. Teeple, J. Teixeira, F. Tejada, A. Telan, R. Tellier, B. Temesgen, 
J. Temple, C. Templeton, S. Templeton, S. Tenhunen, K. Tenney, J. Teppin, E. Tertsakian, W. Ter way, G. Teske, A. Teslak, L. Tessier, W. Teszeri, W. Tetachuk, C. Tetreau, J. 
Tettensor,  B. Tetz,  J. Tetz,  S. Tetz,  I. Tewfik,  F. Thaddaues,  L. Thai, T. Tham,  P. Thannhauser,  J. Theis,  G. Theriault,  G. Therrien,  B. Thevarajah,  G. Thibault,  J. Thibeau,  R. 
Thibodeau, C. Thiessen, J. Thiessen, R. Thiessen, T. Thiessen, E. Thillman, M. Thoen, D. Thomas, E. Thomas, L. Thomas, S. Thomas, J. Thomas Cotton, T. Thomassen, A. 
Thompson,  C. Thompson,  E. Thompson,  I. Thompson,  J. Thompson,  K. Thompson,  L. Thompson,  R. Thompson,  S. Thompson, T. Thompson,  P. Thomsen, A. Thomson,  J. 
Thomson,  K. Thomson,  P. Thomson,  S. Thomson, T. Thomson, W. Thomson,  K. Thorburn, T. Thorburne,  L. Thorhaug,  J. Thorleifson,  D. Thorne,  L. Thorne,  B. Thornhill,  E. 
Thornton, K. Thornton, N. Thorp, K. Thors, K. Threndyle, E. Thunaes, M. Thyer, T. Tian, M. Tiedje, P. Tieu, D. Tillapaugh, J. Tiller, D. Tilley, M. Tilley, K. Tillotson, T. Tillotson, 
S. Timothy, N. Tindall, M. Tineo, D. Tipper, A. Tishchenko, B. Titus, D. Tiwary, R. Tiwary, C. Tkach, D. Tkachuk, K. Tobias, B. Tobin, C. Tobin, K. Tobin, V. Tobin, K. Tobler, B. 
Todd, C. Todd, T. Tolen, D. Tomar, B. Tomchuk, G. Tomchuk, D. Tomiuk, J. Tomiuk, C. Tomlinson, K. Tomlinson, M. Tompkins, A. Tomszak, N. Tomte, L. Tong, W. Tong, T. Tonge, 
M. Tonon, S. Tookey, A. Toop, V. Topacio, S. Topolnitsky, K. Tordon, P. Torrance, C. Torraville, F. Torraville, J. Torraville, N. Torres, D. Touchette, S. Touchette, D. Toullelan, T. 
Tourand, M. Townsend, J. Tozer, O. Tozser, A. Tran, C. Tran, D. Tran, J. Tran, M. Trang, C. Trapp, G. Trask, L. Trautman, M. Travers, L. Traverse, P. Traverse, J. Tredger, G. Treen, 
M. Trefon, J. Trelinski, W. Trelinski, J. Treliving, L. Tremblay, M. Tremblay, C. Tremblett, W. Tremblett, J. Trenholm, H. Trepanier, J. Trieu, J. Trieu-Ly, W. Trigger, A. Trinh, D. 
Trinh, E. Triumbari, C. Troake, P. Troy, J. Trto, J. Trudeau, R. Trudeau, A. Truong, H. Truong, N. Truong, S. Truong, L. Tsaprailis, M. Tschaja, C. Tse, E. Tse, Y. Tse, G. Tsemenko, 
M. Tsineli, Y. Tu, C. Tubi, A. Tuck, B. Tucker, D. Tucker, J. Tucker, R. Tucker, R. Tuerke, A. Tuico, D. Tuite, J. Tuite, S. Tulan, B. Tulloch, N. Tulloch, B. Tumbach, P. Tung, M. Tunke, 
T. Tupper, T. Turbide, J. Turcotte, T. Turgeon, B. Turner, C. Turner, D. Turner, J. Turner, P. Turner, S. Turner, D. Turpin, T. Turpin, V. Turska, S. Turton, S. Tutkaluk, R. Tuttle, I. Tutto, 
B. Tuttosi, L. Tuttosi, J. Tweten, P. Twomey, D. Twyne, O. Tyan, A. Tyler, M. Tyler, W. Tymchuk, D. Tymchyna, R. Tymchyna, C. Tyssen, S. Uddenberg, J. Uddin, J. Uhlman, T. 
Uhrich, S. Ulloa, J. Ulmer, E. Ulrich, J. Umali, O. Umana, M. Umeh, U. Umoh, L. Underhill, K. Under wood, N. Under wood, R. Under wood, T. Ung, B. Unrath, L. Unrau, H. 
Unruh, P. Unruh, M. Upadhyay, S. Upadhyay, U. Upadhyaya, M. Uponi, J. Urdaneta, T. Urkow, C. Urlacher, K. Urmeneta, A. Ustariz, P. Uwabor, K. Uyanwune, R. Vachon, S. 
Vadnai,  K. Vaideswaran,  M. Vajdik, V. Vajihinejad,  A. Valentine,  D. Valin, T. Valin,  A. Valiquette,  G. Valiquette,  J. Valle,  L. Vallee,  M. Vallee,  G. Vallis,  A. Valmadrid,  K. Van 
Buskirk, C. Van de Reep, W. Van den Oever, M. van der Burgh, N. Van Der Mer we, A. Van Donkervoort, H. Van Dyck, B. van Dyke, N. Van Dyke, P. van Eerde, J. Van Es, D. 
Van Genne, L. Van Genne, L. van Heerden, J. Van Nes, C. van Niekerk, F. Van Overloop, S. Van Rensburg, C. Van Rooijen, D. Van Rootselaar, C. Van Schoor, K. van Son, R. 
Van Steinburg, R. van Zanden, M. Vanberg, B. Vanbeselaere, D. Vanbocquestal, J. Vancoughnett, J. Vandeligt, R. Vandemark, T. Vandemark, D. Vandenberg, G. Vander Veen, 
N. Vandergriend, T. Vandermeer, V. Vandersluis, S. Vandervlis, J. Vandervoort, E. Vandette, E. Vanopian, G. van’t Wout, S. Varatharajan, C. Vare, N. Varey, S. Varey, M. Varga, 
D. Varty,  N. Vaschetto,  A. Vasquez,  C. Vasquez,  M. Vasquez-Placid,  G. Vassberg,  J. Vasseur,  R. Vassov,  R. Vaudan,  A. Vaughan,  N. Vaughan,  S. Vea,  O. Vedmedenko,  F. 
Veenbaas, B. Veitch, S. Vekved, T. Vekved, B. Velagapudi, B. Velichka, T. Velichka, M. Velmurugan, R. Veloso, S. Venkatesh, G. Venkateshvaralu, R. Venn, D. Venning, J. Vera, 
L. Verbaas, D. Verbeek, D. Verbicky, M. Verburg, A. Verge, J. Verge, M. Verge, K. Vernon, S. Veroba, J. Verot, B. Verreau, D. Versnick-Brown, K. Veysey, J. Vezina, C. Viana, 
G. Vibert, J. Vicic, N. Vick, G. Viljoen, R. Villanueva, B. Villecourt, M. Villemaire, C. Villemere, N. Villeneuve, K. Vincent, R. Vincent, S. Vineham, B. Viney, R. Vinkle, A. Virk, 
G. Virus, K. Virus, A. Visotto, K. Viswabharathi, R. Vivian, R. Vloet, S. Voight, B. Volkmann, J. Vollman, W. Volschenk, L. Vondermuhll, A. Vosburgh, A. Votta, A. Vredegoor, J. 
Vrolson, N. Vu, N. Vucic, L. Vuong, Q. Vuong, G. Wack, E. Waddell, T. Waddell, K. Waddy, J. Wade, W. Wade, T. Wagil, D. Wagner, G. Wagner, J. Wagner, N. Wagner, M. Wahl, 
D. Wakaruk, L. Wakaruk, L. Wakefield, T. Wakulchyk, A. Walchuk, D. Waldner, D. Waldo, K. Waldron, A. Walintschek, A. Walker, C. Walker, D. Walker, G. Walker, J. Walker, 
K. Walker, R. Walker, S. Walker, T. Walker, K. Walko, D. Wall, S. Wall, A. Wallace, C. Wallace, D. Wallace, E. Wallace, H. Wallace, K. Wallace, T. Wallace, V. Wallace, M. Wallis, 
V. Wallwork, T. Walraven, A. Walsh, B. Walsh, E. Walsh, L. Walsh, M. Walsh, P. Walsh, R. Walsh, S. Walsh, T. Walsh, W. Walsh, L. Walter, A. Walters, D. Walters, K. Walters, 
I. Walton, K. Wambolt, N. Wan, C. Wang, H. Wang, J. Wang, L. Wang, Q. Wang, R. Wang, T. Wang, W. Wang, X. Wang, Z. Wang, B. Wangler, D. Wannas, T. Warburton, E. 
Ward, K. Ward, R. Ward, B. Warehime, D. Warford, W. Warholik, C. Wark, W. Warman, F. Warraich, G. Warren, J. Warren, K. Warren, R. Warren, S. Warren, D. Warrington, 
M. Warsame, B. Wartman, K. War waruk, J. Washburn, M. Washington, A. Wasikowski, P. Wassell, C. Wasylciw, J. Wasylik, W. Wasylucha, A. Watchorn, D. Waterfield, C. 
Waters, D. Watson, G. Watson, J. Watson, M. Watson, S. Watson, D. Watt, G. Watt, B. Watton, B. Watts, T. Wawro, A. Wazir, B. Weatherby, D. Weatherby, M. Weatherby, 
C. Weatherhead, A. Webb, G. Webb, P. Webb, B. Webber, J. Webber, O. Websdale, K. Webster, D. Weed, E. Weenink, B. Wegenast, B. Wei, Z. Wei, J. Weibrecht, J. Weigl, 
J. Weik, C. Weingarten, R. Weir, R. Weisbrot, M. Weishaar, C. Weiss, J. Weller, P. Weller, B. Wellman, M. Wellman, E. Wells, L. Wells, N. Wells, R. Wells, T. Wells, A. Welsh, 
W. Welte, W. Welygan, Z. Wen, G. Weng, P. Wenger, J. Wenisch, G. Wennberg, P. Wennerstrom, A. Wentworth, D. Werbowy, N. Wert, B. Weslake, E. Wessel, D. West, J. 
West, R. West, M. Westad, D. Westbrook, K. Westland, B. Wetthuhn, T. Whalen, D. Wheating, L. Wheating, J. Wheaton, S. Wheaton, A. Wheeler, B. Wheeler, C. Wheeler, 
K. Wheeler, L. Wheeler, C. Whelan, D. Whelan, K. Whelan, R. Whelan-Maloney, A. White, B. White, D. White, F. White, H. White, J. White, M. White, P. White, R. White, S. 
White, T. White, Z. White, J. Whitehead, T. Whitehead, D. Whitehouse, N. Whiteknife, J. Whitelaw, A. Whiteside, C. Whitford, R. Whitman, H. Whitmore, K. Whitney, M. 
Whittaker, A. Whitten, D. Whitty, A. Whitwell, L. Wichmann, R. Wicht, K. Wickenhauser, C. Wickwire, G. Wideman, M. Widing, A. Wiebe, D. Wiebe, N. Wiebe, T. Wiebe, D. 
Wiege, T. Wielgus, B. Wiens, B. Wiesener, C. Wietzel, Z. Wigglesworth, S. Wight, T. Wight, D. Wijesingha, C. Wilbee, D. Wilbee, A. Wilcox, J. Wilcox, M. Wilcox, D. Wilde, 
E. Wildeman, D. Wiles, R. Wiles, C. Wilk, T. Wilk, C. Wilkes, N. Wilkes, C. Wilkin, L. Wilkin, D. Wilkins, J. Wilkinson, K. Wilkinson, P. Will, D. Willard, E. Willard, A. Willcott, 
B. Willcott, C. Willey, R. Willey, A. Williams, B. Williams, C. Williams, D. Williams, G. Williams, J. Williams, L. Williams, M. Williams, N. Williams, R. Williams, T. Williams, 
W. Williams, C. Williamson, D. Williamson, J. Williamson, M. Williamson, J. Willick, M. Willis, S. Williscroft, J. Williston, D. Willms, S. Wills, G. Willshire, C. Willson, D. 
Willson, A. Wilson, C. Wilson, D. Wilson, G. Wilson, H. Wilson, J. Wilson, L. Wilson, M. Wilson, S. Wilson, J. Wiltshire, A. Winfield, P. Winfield, B. Wingate, A. Wingert, J. 
Winia, B. Winiarz, I. Winland, R. Winnicky, T. Winquist, R. Winslow, J. Winsor, L. Winsor, O. Winsor, W. Winsor, A. Winter, T. Winter, C. Winterhalt, G. Winters, R. Winters, 
G. Wirachowsky,  J. Wirachowsky,  M. Wiseman,  P. Wiseman, W. Wiseman,  I. Wishart,  N. Withers,  C. Witiw,  M. Witmer,  Z. Witt,  B. Wittenborn,  C. Wlad,  A. Wlos,  M. 
Woehleke, D. Woitas, J. Woitas, T. Woitte, R. Wojtowicz, S. Wolf, D. Wolfe, J. Wolfe, D. Wollum, C. Woloshyn, J. Wolstenholme, J. Wolter, R. Wolters, A. Wong, C. Wong, 
G. Wong,  J. Wong,  L. Wong,  N. Wong,  C. Woo,  J. Woo,  L. Woo,  A. Wood,  G. Wood,  J. Wood,  K. Wood,  L. Wood,  P. Wood, T. Woodburn,  R. Woodburne,  J. Woodd,  M. 
Woodfin, S. Woodfine, N. Woodford, S. Woodford, T. Woodford, A. Woodger, C. Woodhead, M. Woodhead, D. Woods, J. Woods, T. Woods, M. Woodske, J. Wooldridge, B. 
Wooley, S. Woolfitt, T. Woolley, R. Woolner, R. Wootton, M. Workun, M. Woroniuk, B. Worthington, C. Worthman, J. Wotten, B. Woytenko, C. Wright, L. Wright, R. Wright, 
G. Wrinn, B. Wu, C. Wu, D. Wu, H. Wu, J. Wu, M. Wu, P. Wuorinen, B. Wurzer, A. Wutzke, K. Wutzke, G. Wyndham, D. Wyshynski, L. Wysocki, S. Wytrychowski, Y. Xiao, Y. 
Xie, H. Xu, J. Xu, Q. Xu, Z. Xu, D. Yackel, A. Yaghoubi, N. Yagolnyk, K. Yakemchuk, K. Yakimowich, L. Yakiwchuk, D. Yang, L. Yang, D. Yanke, G. Yanota, K. Yao, W. Yao, H. 
Yare, A. Yaremko, R. Yarmuch, J. Yaroslawsky, S. Yasin, M. Yaychuk, P. Yazdani, B. Yeboue, B. Yee, G. Yee, K. Yee, R. Yee, C. Yen, C. Yeoman, D. Yep, P. Yepes, J. Yeremiy, J. 
Yeske, R. Yetman, A. Yevtushenko, C. Ying, O. Ying, Y. Ying, J. Yip, K. Yip, L. Yip, F. Yohannes, R. Yong, J. Yoo, F. York, P. York, A. Yoshikawa, X. You, M. Youell, B. Young, D. 
Young, E. Young, J. Young, L. Young, M. Young, P. Young, S. Young, T. Young, N. Younis, P. Youssef, R. Yowney, E. Yu, J. Yu, B. Yue, C. Yuen, D. Yuill, J. Yuill, R. Yuristy, R. Zabek, 
A. Zabloski, T. Zabo, A. Zacharias, T. Zachoda, C. Zackowski, J. Zaderey, N. Zaderey, B. Zagoruy, E. Zahacy, B. Zaitsoff, S. Zakeri, D. Zambrano Suarez, R. Zamudio Baca, B. 
Zandstra, D. Zanoni, C. Zaparyniuk, M. Zarichney, D. Zarowny, G. Zarowny, K. Zarowny, M. Zarowny, Z. Zarowny, S. Zawada, K. Zayac, D. Zazula, R. Zazula, S. Zbrodoff, K. 
Zeer, G. Zeiler, T. Zeiser, I. Zelazny, D. Zelman, B. Zembik, D. Zemlak, A. Zenide, W. Zeniuk, G. Zeran, K. Zern, J. Zerpa, K. Zerr, M. Zerr, S. Zgurski, B. Zhang, J. Zhang, M. 
Zhang, Q. Zhang, W. Zhang, X. Zhang, Y. Zhang, Z. Zhang, B. Zhao, L. Zhao, R. Zhao, G. Zheng, S. Zheng, W. Zheng, H. Zhou, Q. Zhou, Y. Zhou, J. Zhu, L. Zhu, W. Zhu, E. 
Zhuromsky, P. Zia, S. Ziadeh, K. Zielinski, A. Zielke, D. Zilinski, C. Zimmerman, S. Zitaruk, R. Zoerb, A. Zoglauer, L. Zseder, J. Zuk, N. Zukiwski, S. Zukowski, S. Zwyer

T8

Canadian Natural 2021 Annual Report2021 Year End Reserves

DETERMINATION OF RESERVES

For the year ended December 31, 2021, the Company retained Independent Qualified Reserves Evaluators (IQREs), Sproule 
Associates  Limited,  Sproule  International  Limited  and  GLJ  Ltd.,  to  evaluate  and  review  all  of  the  Company’s  proved  and 
proved plus probable reserves. The evaluation and review was conducted and prepared in accordance with the standards 
contained in the Canadian Oil and Gas Evaluation Handbook. The reserves disclosure is presented in accordance with NI 51-
101 requirements using forecast prices and escalated costs.

The  Reserves  Committee  of  the  Company’s  Board  of  Directors  has  met  with  and  carried  out  independent  due  diligence 
procedures with the IQREs as to the Company’s reserves.

Additional reserves information is disclosed in the Company's Annual Information Form.

RESERVES INFORMATION HIGHLIGHTS

A key differentiator for Canadian Natural is the strength, diversity and balance of our world class, top tier reserves. Strategically 
assembled and developed over several decades, these assets have a low decline as well as low maintenance capital relative 
to  the  size  and  quality  of  the  reserves. The  low  maintenance  capital  requirements  of  our  reserves  affords  the  Company 
significant flexibility when balancing our four pillars of capital allocation to maximize shareholder value. 

	■

Total  proved  reserves  increased  6%  to  12.813  billion  BOE,  with  reserves  additions  and  revisions  of  1.158  billion  BOE.  
Total  proved  plus  probable  reserves  increased  6%  to  16.950  billion  BOE,  with  reserves  additions  and  revisions  of  
1.476 billion BOE.

	•

The strength and depth of the Company's assets are evident as approximately 77% of total proved reserves are long 
life low decline reserves. This results in a total proved BOE reserves life index (1) of approximately 30 years and a total 
proved plus probable BOE reserves life index of approximately 40 years.

	– Additionally, high value, zero decline SCO is approximately 55% of total proved reserves with a reserve life index 

of approximately 45 years.

	■

In 2021, Canadian Natural continued its track record of top tier finding and development costs:

	•

	•

FD&A  (1) costs, excluding changes in Future Development Cost ("FDC"), are $4.01/BOE for total proved reserves and 
$3.15/BOE for total proved plus probable reserves.

FD&A costs, including changes in FDC, are $5.88/BOE for total proved reserves and $5.49/BOE for total proved plus 
probable reserves.

	■

Total  proved  reserves  additions  and  revisions  replaced  2021  production  by  257%. Total  proved  plus  probable  reserves 
additions and revisions replaced 2021 production by 328%.

	■ Proved developed producing reserves additions and revisions are 703 million BOE, replacing 2021 production by 156%. 

The proved developed producing BOE reserves life index is approximately 21 years.

	■

The  net  present  value  of  future  net  revenues,  before  income  tax,  discounted  at  10%,  is  approximately  $86.9  billion  
for  proved  developed  producing  reserves,  approximately  $120.3  billion  for  total  proved  reserves,  and  approximately  
$145.9 billion for total proved plus probable reserves.

(1)  Supplementary financial measure. Refer to the notes of the "2021 Year End Reserves" on page 8.

Canadian Natural 2021 Annual Report  

6

Summary of Company Gross Reserves
as of December 31, 2021 
Forecast Prices and Costs

Light and 
Medium 
Crude Oil
(MMbbl)

Primary 
Heavy   
Crude Oil
(MMbbl)

Pelican 
Lake Heavy   
Crude Oil
(MMbbl)

Bitumen  
(Thermal 
Oil)
(MMbbl)

Synthetic 
Crude Oil
(MMbbl)

Natural 
Gas
(Bcf)

Natural 
Gas 
Liquids
(MMbbl)

Barrels  
of Oil 
Equivalent
(MMBOE)

Total Company
Proved

Developed Producing
Developed Non-Producing
Undeveloped

Total Proved
Probable
Total Proved plus Probable

135
50
115
300
125
424

83
11
74
169
80
249

215
—
56
270
118
388

587
32
2,012
2,631
1,706
4,337

6,960
—
37
6,998
537
7,535

4,494
262
7,413
12,168
8,080
20,249

130
5
283
418
224
643

8,859
142
3,812
12,813
4,137
16,950

Reconciliation of Company Gross Reserves
as of December 31, 2021 
Forecast Prices and Costs

TOTAL PROVED

Total Company
December 31, 2020
Discoveries
Extensions
Infill Drilling
Improved Recovery
Acquisitions
Dispositions
Economic Factors
Technical Revisions
Production
December 31, 2021

Light and 
Medium 
Crude Oil
(MMbbl)

Primary 
Heavy   
Crude Oil
(MMbbl)

Pelican 
Lake Heavy   
Crude Oil
(MMbbl)

Bitumen  
(Thermal 
Oil)
(MMbbl)

Synthetic 
Crude Oil
(MMbbl)

Natural 
Gas
(Bcf)

Natural 
Gas 
Liquids
(MMbbl)

Barrels  
of Oil 
Equivalent
(MMBOE)

315
—
1
3
—
—
—
14
(5)
(28)
300

177
—
7
4
—
—
—
13
(9)
(23)
169

265
—
—
—
1
—
—
22
2
(20)
270

2,483
—
119
—
19
—
—
—
105
(95)
2,631

6,962
—
—
—
—
—
—
—
199
(164)
6,998

9,465
—
598
170
3
1,715
(1)
309
528
(619)
12,168

326
—
15
13
—
59
—
10
13
(18)
418

12,106
—
243
47
21
345
—
110
392
(451)
12,813

TOTAL PROVED PLUS 
PROBABLE

Light and 
Medium 
Crude Oil
(MMbbl)

Primary 
Heavy   
Crude Oil
(MMbbl)

Pelican 
Lake Heavy   
Crude Oil
(MMbbl)

Bitumen  
(Thermal 
Oil)
(MMbbl)

Synthetic 
Crude Oil
(MMbbl)

Natural 
Gas
(Bcf)

Natural 
Gas 
Liquids
(MMbbl)

Barrels  
of Oil 
Equivalent
(MMBOE)

Total Company
December 31, 2020
Discoveries
Extensions
Infill Drilling
Improved Recovery
Acquisitions
Dispositions
Economic Factors
Technical Revisions
Production

December 31, 2021

463
—
2
4
—
—
—
18
(34)
(28)

424

260
—
10
6
—
—
—
18
(22)
(23)

249

395
—
—
—
2
—
—
7
5
(20)

388

4,157
—
158
—
23
—
—
2
91
(95)

4,337

15,922
7,496
—
—
— 1,004
687
—
—
4
— 2,979
(1)
—
368
—
(94)
202
(619)
(164)

7,535

20,249

500
—
30
21
—
100
—
11
(1)
(18)

643

15,925
—
368
146
26
596
—
116
224
(451)

16,950

7

Canadian Natural 2021 Annual Report  

NOTES TO RESERVES:

1. 

2. 

3. 

 Company Gross reserves are working interest share before deduction of royalties and excluding any royalty interests.

  Information  in  the  reserves  data  tables  may  not  add  due  to  rounding.  BOE  values  and  oil  and  gas  metrics  may  not 
calculate exactly due to rounding.

 Forecast pricing assumptions utilized by the Independent Qualified Reserves Evaluators in the reserves estimates are the 
3-consultant-average of price forecasts developed by Sproule Associates Limited, GLJ Ltd. and McDaniel & Associates 
Consultants Ltd., dated December 31, 2021:

Crude Oil and NGLs

WTI

WCS

Canadian Light Sweet

Cromer LSB

Edmonton C5+

Brent

Natural Gas

AECO

US$/bbl

C$/bbl

C$/bbl

C$/bbl

C$/bbl

US$/bbl

C$/MMBtu

BC Westcoast Station 2

C$/MMBtu

Henry Hub

US$/MMBtu

2022

2023

2024

2025

2026

72.83

74.42

86.82

87.30

91.85

75.33

3.56

3.48

3.85

68.78

69.17

80.73

82.30

85.53

71.46

3.21

3.14

3.44

66.76

66.54

78.01

79.69

82.98

69.62

3.05

2.98

3.17

68.09

67.87

79.57

81.29

84.63

71.01

3.11

3.03

3.24

69.45

69.23

81.16

82.92

86.33

72.44

3.17

3.10

3.30

All prices increase at a rate of 2% per year after 2026.

4. 

5. 

6. 

7. 

8. 

9. 

 A  foreign  exchange  rate  of  0.7967  US$/C$  for  2022  and  0.7967  US$/C$  after  2022  was  used  in  the  year  end  
2021 evaluation.

 A barrel of oil equivalent (“BOE”) is derived by converting six thousand cubic feet of natural gas to one barrel of crude oil 
(6 Mcf:1 bbl). This conversion may be misleading, particularly if used in isolation, since the 6 Mcf:1 bbl ratio is based on an 
energy equivalency conversion method primarily applicable at the burner tip and does not represent a value equivalency 
at the wellhead. In comparing the value ratio using current crude oil prices relative to natural gas prices, the 6 Mcf:1 bbl 
conversion ratio may be misleading as an indication of value.

 Oil and gas metrics included herein are commonly used in the crude oil and natural gas industry and are determined 
by Canadian Natural as set out in the notes below. These metrics do not have standardized meanings and may not be 
comparable  to  similar  measures  presented  by  other  companies  and  may  be  misleading  when  making  comparisons. 
Management uses these metrics to evaluate Canadian Natural’s performance over time. However, such measures are 
not reliable indicators of Canadian Natural’s future performance and future performance may vary.

 Reserves  additions  and  revisions  are  comprised  of  all  categories  of  Company  Gross  reserves  changes,  exclusive  
of production.

 Reserves replacement or Production replacement ratio is the Company Gross reserves additions and revisions, for the 
relevant reserves category, divided by the Company Gross production in the same period.

 Reserves Life Index is based on the amount for the relevant reserves category divided by the 2022 proved developed 
producing production forecast prepared by the Independent Qualified Reserves Evaluators.

 Finding,  Development  and  Acquisition  ("FD&A")  costs  excluding  changes  in  Future  Development  Costs  ("FDC")  are 
calculated by dividing the sum of total exploration, development and acquisition capital costs incurred in 2021 by the sum 
of total additions and revisions for the relevant reserves category.

 10.   FD&A costs including changes in FDC are calculated by dividing the sum of total exploration, development and acquisition 
capital costs incurred in 2021 and net changes in FDC from December 31, 2020 to December 31, 2021 by the sum of 
total additions and revisions for the relevant reserves category. FDC excludes all abandonment, decommissioning and 
reclamation costs. 

11. 

 Abandonment,  decommissioning  and  reclamation  ("ADR")  costs  included  in  the  calculation  of  the  Future  Net  
Revenue  (FNR)  consist  of  both  the  Company's  total  Asset  Retirement  Obligation  ("ARO"),  before  inflation  and  
discounting,  for  development  existing  as  at  December  31,  2021  and  forecast  estimates  of ADR  costs  attributable  to 
future development activity.

Canadian Natural 2021 Annual Report  

8

 
 
Management’s Discussion and Analysis

Table of Contents

Definitions and Abbreviations

Advisory

Objectives and Strategy

Financial and Operational Highlights

Business Environment

Analysis of Changes in Product Sales

Daily Production

Exploration and Production

Oil Sands Mining and Upgrading

Midstream and Refining

Corporate and Other

Net Capital Expenditures

Liquidity and Capital Resources

Commitments and Contingencies

Reserves

Risks and Uncertainties

Environment

Accounting Policies and Standards

Control Environment

Non-GAAP and Other Financial Measures

Outlook

Other

10

11

13

14

18

20

21

23

27

29

30

33

35

37

38

39

40

44

46

47

53

53

9

Canadian Natural 2021 Annual Report  

Definitions and Abbreviations

AECO

AIF

AOSP
API

ARO

bbl

bbl/d

Bcf

Bcf/d
Bitumen

BOE

BOE/d

Brent

C$

CAGR

CAPEX

CO2
CO2e
Crude oil

CSS

EOR

E&P

FASB
FPSO

GHG

GJ

GJ/d

Alberta natural gas reference location

Annual Information Form

Athabasca Oil Sands Project

specific gravity measured in degrees on 
the American Petroleum Institute scale

asset retirement obligations

barrel

barrels per day

billion cubic feet

billion cubic feet per day

a naturally occurring solid or semi-solid 
hydrocarbon consisting mainly of heavier 
hydrocarbons that are too heavy or thick to 
flow at reservoir conditions, and 
recoverable at economic rates using 
thermal in situ recovery methods

barrels of oil equivalent

barrels of oil equivalent per day

Dated Brent

Canadian dollars

compound annual growth rate

capital expenditures

carbon dioxide

carbon dioxide equivalents

includes light and medium crude oil, 
primary heavy crude oil, Pelican Lake 
heavy crude oil, bitumen (thermal oil), and 
synthetic crude oil

Cyclic Steam Stimulation

Enhanced Oil Recovery

Exploration and Production

Financial Accounting Standards Board

Floating Production, Storage and 
Offloading Vessel

greenhouse gas

gigajoules

gigajoules per day

Horizon

Horizon Oil Sands

IASB

International Accounting Standards Board

IBOR

IFRS

LIBOR

Mbbl

Mbbl/d

MBOE

Interbank Offered Rate

International Financial Reporting Standards

London Interbank Offered Rate

thousand barrels

thousand barrels per day

thousand barrels of oil equivalent

MBOE/d

thousand barrels of oil equivalent per day

Mcf

Mcfe

Mcf/d

MMbbl

MMBOE

MMBtu

MMcf

MMcf/d

NGLs

NWRP

NYMEX

NYSE

OPEC+

PRT

SAGD

SCO

SEC

thousand cubic feet

thousand cubic feet equivalent

thousand cubic feet per day

million barrels

million barrels of oil equivalent

million British thermal units

million cubic feet

million cubic feet per day

natural gas liquids

North West Redwater Partnership

New York Mercantile Exchange

New York Stock Exchange

Organization of the Petroleum Exporting 
Countries Plus

Petroleum Revenue Tax

Steam-Assisted Gravity Drainage

synthetic crude oil

United States Securities and  
Exchange Commission

SOFR

Secured Overnight Financing Rate

Tcf

TSX

UK

US

trillion cubic feet

Toronto Stock Exchange

United Kingdom

United States

US GAAP

generally accepted accounting principles 
in the United States

US$

WCS

WCS Heavy 
Differential
WTI

United States dollars

Western Canadian Select

WCS Heavy Differential from WTI

West Texas Intermediate reference 
location at Cushing, Oklahoma

Canadian Natural 2021 Annual Report  

10

Advisory

SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS

Certain statements relating to Canadian Natural Resources Limited (the "Company") in this document or documents incorporated 
herein  by  reference  constitute  forward-looking  statements  or  information  (collectively  referred  to  herein  as  "forward-looking 
statements") within the meaning of applicable securities legislation. Forward-looking statements can be identified by the words 
"believe", "anticipate", "expect", "plan", "estimate", "target", "continue", "could", "intend", "may", "potential", "predict", "should", "will", 
"objective", "project", "forecast", "goal", "guidance", "outlook", "effort", "seeks", "schedule", "proposed", "aspiration" or expressions of 
a similar nature suggesting future outcome or statements regarding an outlook. Disclosure related to expected future commodity 
pricing, forecast or anticipated production volumes, royalties, production expenses, capital expenditures, income tax expenses 
and  other  targets  provided  throughout  this  Management's  Discussion  and Analysis  ("MD&A")  of  the  financial  condition  and 
results  of  operations  of  the  Company,  constitute  forward-looking  statements.  Disclosure  of  plans  relating  to  and  expected 
results of existing and future developments, including, without limitation, those in relation to: the Company's assets at Horizon, 
AOSP, the Primrose thermal oil projects, the Pelican Lake water and polymer flood projects, the Kirby Thermal Oil Sands Project, 
the  Jackfish Thermal  Oil  Sands  Project  and  the  North West  Redwater  bitumen  upgrader  and  refinery;  construction  by  third 
parties of new, or expansion of existing, pipeline capacity or other means of transportation of bitumen, crude oil, natural gas, 
NGLs or SCO that the Company may be reliant upon to transport its products to market, the development and deployment of 
technology and technological innovations; the financial capacity of the Company to complete its growth projects and responsibly 
and sustainably grow in the long-term; and the "Outlook" section of this MD&A, particularly in reference to the 2022 targets 
provided  with  respect  to  budgeted  capital  expenditures,  and  the  timing  and  impact  of  the  Oil  Sands  Pathways  to  Net  Zero 
("Pathways") initiative, government support for Pathways and the ability to achieve net zero emissions from oil production, also 
constitute forward-looking statements. These forward-looking statements are based on annual budgets and multi-year forecasts, 
and are reviewed and revised throughout the year as necessary in the context of targeted financial ratios, project returns, product 
pricing expectations and balance in project risk and time horizons. These statements are not guarantees of future performance 
and are subject to certain risks. The reader should not place undue reliance on these forward-looking statements as there can be 
no assurances that the plans, initiatives or expectations upon which they are based will occur.

In  addition,  statements  relating  to  "reserves"  are  deemed  to  be  forward-looking  statements  as  they  involve  the  implied 
assessment  based  on  certain  estimates  and  assumptions  that  the  reserves  described  can  be  profitably  produced  in  the 
future. There  are  numerous  uncertainties  inherent  in  estimating  quantities  of  proved  and  proved  plus  probable  crude  oil, 
natural gas and NGLs reserves and in projecting future rates of production and the timing of development expenditures. The 
total amount or timing of actual future production may vary significantly from reserves and production estimates.

The forward-looking statements are based on current expectations, estimates and projections about the Company and the 
industry in which the Company operates, which speak only as of the earlier of the date such statements were made or as of 
the date of the report or document in which they are contained, and are subject to known and unknown risks and uncertainties 
that could cause the actual results, performance or achievements of the Company to be materially different from any future 
results, performance or achievements expressed or implied by such forward-looking statements. Such risks and uncertainties 
include, among others: general economic and business conditions (including as a result of effects of the novel coronavirus 
("COVID-19")  pandemic  and  the  actions  of  OPEC+)  which  may  impact,  among  other  things,  demand  and  supply  for  and 
market prices of the Company's products, and the availability and cost of resources required by the Company's operations; 
volatility of and assumptions regarding crude oil and natural gas and NGLs prices including due to actions of OPEC+ taken in 
response to COVID-19 or otherwise; fluctuations in currency and interest rates; assumptions on which the Company's current 
targets  are  based;  economic  conditions  in  the  countries  and  regions  in  which  the  Company  conducts  business;  political 
uncertainty,  including  actions  of  or  against  terrorists,  insurgent  groups  or  other  conflict  including  conflict  between  states; 
industry capacity; ability of the Company to implement its business strategy, including exploration and development activities; 
impact  of  competition;  the  Company's  defense  of  lawsuits;  availability  and  cost  of  seismic,  drilling  and  other  equipment; 
ability of the Company and its subsidiaries to complete capital programs; the Company's and its subsidiaries' ability to secure 
adequate  transportation  for  its  products;  unexpected  disruptions  or  delays  in  the  mining,  extracting  or  upgrading  of  the 
Company's bitumen products; potential delays or changes in plans with respect to exploration or development projects or 
capital expenditures; ability of the Company to attract the necessary labour required to build, maintain, and operate its thermal 
and oil sands mining projects; operating hazards and other difficulties inherent in the exploration for and production and sale 
of crude oil and natural gas and in mining, extracting or upgrading the Company's bitumen products; availability and cost of 
financing; the Company's and its subsidiaries' success of exploration and development activities and its ability to replace and 
expand crude oil and natural gas reserves; the Company's ability to meet its targeted production levels; timing and success 
of  integrating  the  business  and  operations  of  acquired  companies  and  assets;  production  levels;  imprecision  of  reserves 
estimates and estimates of recoverable quantities of crude oil, natural gas and NGLs not currently classified as proved; actions 
by governmental authorities (including any production curtailments mandated by the Government of Alberta); government 
regulations and the expenditures required to comply with them (especially safety and environmental laws and regulations and 
the impact of climate change initiatives on capital expenditures and production expenses); asset retirement obligations; the 
sufficiency of the Company's liquidity to support its growth strategy and to sustain its operations in the short, medium, and 

11

Canadian Natural 2021 Annual Report  

long-term; the strength of the Company's balance sheet; the flexibility of the Company's capital structure; the adequacy of 
the Company's provision for taxes; and other circumstances affecting revenues and expenses. 

The Company's operations have been, and in the future may be, affected by political developments and by national, federal, 
provincial,  state  and  local  laws  and  regulations  such  as  restrictions  on  production,  changes  in  taxes,  royalties  and  other 
amounts payable to governments or governmental agencies, price or gathering rate controls and environmental protection 
regulations. Should one or more of these risks or uncertainties materialize, or should any of the Company's assumptions prove 
incorrect, actual results may vary in material respects from those projected in the forward-looking statements. The impact 
of any one factor on a particular forward-looking statement is not determinable with certainty as such factors are dependent 
upon other factors, and the Company's course of action would depend upon its assessment of the future considering all 
information then available. 

Readers are cautioned that the foregoing list of factors is not exhaustive. Unpredictable or unknown factors not discussed 
in  this  MD&A  could  also  have  adverse  effects  on  forward-looking  statements.  Although  the  Company  believes  that  the 
expectations conveyed by the forward-looking statements are reasonable based on information available to it on the date such 
forward-looking statements are made, no assurances can be given as to future results, levels of activity and achievements. All 
subsequent forward-looking statements, whether written or oral, attributable to the Company or persons acting on its behalf 
are expressly qualified in their entirety by these cautionary statements. Except as required by applicable law, the Company 
assumes no obligation to update forward-looking statements in this MD&A, whether as a result of new information, future 
events or other factors, or the foregoing factors affecting this information, should circumstances or the Company's estimates 
or opinions change.

SPECIAL NOTE REGARDING NON-GAAP AND OTHER FINANCIAL MEASURES

This MD&A includes references to non-GAAP measures, which include non-GAAP and other financial measures as defined 
in National Instrument 52-112 – Non-GAAP and Other Financial Measures Disclosure ("NI 52-112"). Non-GAAP measures are 
used by the Company to evaluate its financial performance, financial position or cash flow. Descriptions of the Company's 
non-GAAP and other financial measures included in this MD&A, and reconciliations to the most directly comparable GAAP 
measure, as applicable, are provided in the “Non-GAAP and Other Financial Measures” section of this MD&A.

SPECIAL NOTE REGARDING CURRENCY, FINANCIAL INFORMATION, PRODUCTION AND RESERVES

This  MD&A  should  be  read  in  conjunction  with  the  audited  consolidated  financial  statements  for  the  year  ended  
December 31, 2021. It should also be read in conjunction with the Company's MD&A for the three months and year ended 
December  31,  2021.  All  dollar  amounts  are  referenced  in  millions  of  Canadian  dollars,  except  where  noted  otherwise.  
The Company's consolidated financial statements and this MD&A have been prepared in accordance with IFRS as issued by 
the IASB. 

Production  volumes,  per  unit  statistics  and  reserves  data  are  presented  throughout  this  MD&A  on  a  "before  royalties"  or 
"company gross" basis, and realized prices are net of blending and feedstock costs and exclude the effect of risk management 
activities. In addition, reference is made to crude oil and natural gas in common units called barrel of oil equivalent ("BOE"). A 
BOE is derived by converting six thousand cubic feet ("Mcf") of natural gas to one barrel ("bbl") of crude oil (6 Mcf:1 bbl). This 
conversion may be misleading, particularly if used in isolation, since the 6 Mcf:1 bbl ratio is based on an energy equivalency 
conversion  method  primarily  applicable  at  the  burner  tip  and  does  not  represent  a  value  equivalency  at  the  wellhead.  In 
comparing the value ratio using current crude oil prices relative to natural gas prices, the 6 Mcf:1 bbl conversion ratio may be 
misleading as an indication of value. In addition, for the purposes of this MD&A, crude oil is defined to include the following 
commodities: light and medium crude oil, primary heavy crude oil, Pelican Lake heavy crude oil, bitumen (thermal oil), and 
SCO. Production on an "after royalties" or "company net" basis is also presented in this MD&A for information purposes only.

The following discussion and analysis refers primarily to the Company's 2021 financial results compared to 2020 and 2019, 
unless  otherwise  indicated.  In  addition,  this  MD&A  details  the  Company's  targeted  capital  program  for  2022.  Additional 
information relating to the Company, including its quarterly MD&A for the three months and year ended December 31, 2021, 
its Annual Information Form for the year ended December 31, 2021, and its audited consolidated financial statements for 
the year ended December 31, 2021, is available on SEDAR at www.sedar.com, and on EDGAR at www.sec.gov. Information 
on the Company's website does not form part of and is not incorporated by reference in this MD&A. This MD&A is dated 
March 2, 2022.

Canadian Natural 2021 Annual Report  

12

Objectives and Strategy 
The Company’s objectives are to increase crude oil and natural gas production, reserves, cash flow and net asset value  (1) 
on a per common share basis through the economic and sustainable development of its existing crude oil and natural gas 
properties and through the discovery and/or acquisition of new reserves. The Company strives to meet these objectives in a 
sustainable and responsible way, maintaining a commitment to environmental stewardship and safety excellence. 

The  Company  strives  to  meet  these  objectives  by  having  a  defined  growth  and  value  enhancement  plan  for  each  of  its 
products and segments. The Company takes a balanced approach to growth and investments and focuses on creating long-
term shareholder value. The Company allocates its capital by maintaining:

	■ Balance among its products, namely light and medium crude oil and NGLs, primary heavy crude oil, Pelican Lake heavy 

crude oil (2), bitumen (thermal oil), SCO and natural gas;

	■ A large, balanced, diversified, high quality, long life low decline asset base;

	■ Balance among acquisitions, development and exploration;

	■ Balance between sources and terms of debt financing and a strong financial position; and

	■ Commitment to environmental stewardship throughout the decision-making process.

The Company’s three-phase crude oil marketing strategy includes:

	■ Blending various crude oil streams with diluents to create more attractive feedstock;

	■ Supporting and participating in pipeline expansions and/or new additions; and

	■ Supporting and participating in projects that will increase the downstream conversion capacity for heavy crude oil and 

bitumen (thermal oil).

Operational  discipline,  safe,  effective  and  efficient  operations,  and  cost  control  are  fundamental  to  the  Company  and  
embrace  the  key  piece  of  the  Company's  mission  statement:  "doing  it  right".  By  consistently  managing  costs  throughout 
all cycles of the industry, the Company believes it will achieve continued growth. Effective and efficient operations and cost 
control  are  attained  by  developing  area  knowledge,  and  by  maintaining  high  working  interests  and  operator  status  in  the 
Company's properties.

The Company is committed to maintaining a strong balance sheet and flexible capital structure. The Company believes it has 
built the necessary financial capacity to complete its growth projects. Additionally, the Company periodically utilizes its risk 
management hedging program to reduce the risk of volatility in commodity prices and foreign exchange rates and to support 
the Company’s cash flow for its capital expenditure programs.

Strategic accretive acquisitions are a key component of the Company’s strategy. The Company has used a combination of 
internally generated cash flows and debt and equity financing to selectively acquire properties generating future cash flows in 
its core areas. The Company's financial discipline, commitment to a strong balance sheet, and capacity to internally generate 
cash flows provides the means to responsibly and sustainably grow in the long term. 

(1)  Discounted value of crude oil and natural gas reserves plus value of unproved land, less net debt.

(2)  Pelican Lake heavy crude oil is 12–17º API oil, which receives medium quality crude netbacks due to lower production expense and lower royalty rates.

13

Canadian Natural 2021 Annual Report  

Financial and Operational Highlights 

($ millions, except per common share amounts)

Product sales (1)

Crude oil and NGLs

Natural gas

Net earnings (loss)

Per common share

– basic

– diluted

Adjusted net earnings (loss) from operations (2)

Per common share

– basic (3)

– diluted (3)

Cash flows from operating activities

Adjusted funds flow (2)

Per common share

– basic (3)

– diluted (3)

Dividends declared per common share (4)

Total assets

Total long-term liabilities

Cash flows used in investing activities

Net capital expenditures (2)

Average realized price

Crude oil and NGLs - Exploration and Production ($/bbl) (3)

Natural gas - Exploration and Production ($/Mcf) (5)

SCO - Oil Sands Mining and Upgrading ($/bbl) (3)

Daily production, before royalties (BOE/d)

Crude oil and NGLs (bbl/d)

Natural gas (MMcf/d) (6)

2021

32,854

29,256

2,716

7,664

6.49

6.46

7,420

6.28

6.25

14,478

13,733

11.63

11.57

2.00

76,665

32,298

3,703

4,908

63.71

4.07

77.95

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

2020

17,491

15,579

1,478

(435)

(0.37)

(0.37)

(756)

(0.64)

(0.64)

4,714

5,200

4.40

4.40

1.70

75,276

37,818

2,819

3,206

31.90

2.40

43.98

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

2019

24,394

22,950

1,419

5,416

4.55

4.54

3,795

3.19

3.18

8,829

10,267

8.62

8.61

1.50

78,121

36,493

7,255

7,121

55.08

2.34

70.18

1,234,906

1,164,136

1,098,957

952,404

1,695

917,958

1,477

850,393

1,491

(1)  Further details related to product sales are disclosed in note 22 to the Company's audited consolidated financial statements.

(2)  Non-GAAP Financial Measure. Refer to the "Non-GAAP and Other Financial Measures" section of this MD&A.

(3)  Non-GAAP Ratio. Refer to the "Non-GAAP and Other Financial Measures" section of this MD&A.

(4)  On  November  3,  2021,  the  Board  of  Directors  approved  a  25%  increase  in  the  quarterly  dividend  to  $0.5875  per  common  share,  
from $0.47 per common share. On March 3, 2021, the Board of Directors approved an 11% increase in the quarterly dividend to $0.47 per common share, 
from $0.425 per common share. On March 4, 2020, the Board of Directors approved a 13% increase in the quarterly dividend to $0.425 per common share, 
from $0.375 per common share. On March 6, 2019, the Board of Directors approved a 12% increase in the quarterly dividend to $0.375 per common share, 
from $0.335 per common share. The dividend policy undergoes periodic review by the Board of Directors and is subject to change.

(5)  Calculated as natural gas sales divided by sales volumes.

(6)  Natural gas production volumes approximate sales volumes.

Canadian Natural 2021 Annual Report  

14

                                       
                                       
                                       
CONSOLIDATED NET EARNINGS (LOSS) AND ADJUSTED NET EARNINGS (LOSS) 

For 2021, the Company reported net earnings of $7,664 million compared with a net loss of $435 million for 2020 (2019 – net 
earnings  of  $5,416  million).  Net  earnings  for  2021  included  non-operating  items  (after-tax)  of  $244  million  compared  with 
$321 million for 2020 (2019 – $1,621 million) related to the effects of share-based compensation, risk management activities, 
fluctuations in foreign exchange rates including the impact of a realized foreign exchange loss on repayment of US dollar debt 
securities, the realized foreign exchange gain on the settlement of the cross currency swaps, the gain on acquisitions, the 
(gain) loss from investments, government grant income under the provincial well-site rehabilitation programs, and a provision 
relating to the Keystone XL pipeline project. Excluding these items, adjusted net earnings from operations for 2021 were 
$7,420 million compared with an adjusted net loss from operations of $756 million for 2020 (2019 – adjusted net earnings 
from operations of $3,795 million).

The net earnings and the adjusted net earnings from operations for 2021 compared with a net loss and adjusted net loss from 
operations for 2020 primarily reflected:

	■

	■

	■

	■

	■

higher realized SCO sales price (1) in the Oil Sands Mining and Upgrading segment;

higher crude oil and NGLs netbacks (1) and natural gas netbacks (1) in the Exploration and Production segments;

higher natural gas sales volumes in the North America segment; 

higher SCO sales volumes in the Oil Sands Mining and Upgrading segment; and

lower depletion, depreciation and amortization expense.

A detailed reconciliation of the changes in the Company's product sales is provided in the "Analysis of Changes in Product 
Sales" section of this MD&A.

The impacts of share-based compensation, risk management activities, fluctuations in foreign exchange rates, the gain on 
acquisitions, income from NWRP, and the (gain) loss from investments, also contributed to the movements in net earnings 
(loss) for 2021 from 2020. These items are discussed in detail in the relevant sections of this MD&A.

CASH FLOWS FROM OPERATING ACTIVITIES AND ADJUSTED FUNDS FLOW

Cash flows from operating activities for 2021 were $14,478 million compared with $4,714 million for 2020 (2019 – $8,829 
million). The increase in cash flows from operating activities for 2021 from 2020 were primarily due to the factors previously 
noted related to the fluctuations in net earnings (loss) from operations, as well as due to the impact of changes in non-cash 
working capital, and excluding the impact of changes in depletion, depreciation and amortization expense.

Adjusted funds flow for 2021 was $13,733 million ($11.63 per common share) compared with $5,200 million for 2020 ($4.40 
per common share) (2019 – $10,267 million; $8.62 per common share). The increase in adjusted funds flow for 2021 from 
2020 was primarily due to the factors noted above related to the fluctuations in cash flows from operating activities excluding 
the impact of the net change in non-cash working capital, abandonment expenditures excluding the impact of government 
grant income under the provincial well-site rehabilitation programs, and movements in other long-term assets, including the 
unamortized cost of the share bonus program, accrued interest on subordinated debt advances to NWRP, and prepaid cost 
of service tolls.

PRODUCTION VOLUMES

Crude oil and NGLs production before royalties for 2021 increased 4% to average 952,404 bbl/d from 917,958 bbl/d in 2020 
(2019 – 850,393 bbl/d). Natural gas production before royalties for 2021 increased 15% to average 1,695 MMcf/d from 1,477 
MMcf/d in 2020 (2019 – 1,491 MMcf/d). Total production before royalties for 2021 of 1,234,906 BOE/d increased 6% from 
1,164,136 BOE/d in 2020 (2019 – 1,098,957 BOE/d). Crude oil and NGLs and natural gas production volumes are discussed in 
detail in the "Daily Production" section of this MD&A.

(1)  Non-GAAP Ratio. Refer to the "Non-GAAP and Other Financial Measures" section of this MD&A.

15

Canadian Natural 2021 Annual Report  

 
PRODUCT PRICES

In  the  Company’s  Exploration  and  Production  segments,  the  2021  realized  crude  oil  and  NGLs  prices  (1)  increased  100% 
to  average  $63.71  per  bbl  from  $31.90  per  bbl  in  2020  (2019  –  $55.08  per  bbl),  and  the  2021  realized  natural  gas  
price  (1)  increased  70%  to  average  $4.07  per  Mcf  from  $2.40  per  Mcf  in  2020  (2019  –  $2.34  per  Mcf).  In  the  Oil  Sands 
Mining and Upgrading segment, the Company’s 2021 realized SCO sales price increased 77% to average $77.95 per bbl from  
$43.98  per  bbl  in  2020  (2019  –  $70.18  per  bbl).  Crude  oil  and  NGLs  and  natural  gas  prices  are  discussed  in  detail  in  the 
"Business Environment", "Realized Product Prices - Exploration and Production", and the "Oil Sands Mining and Upgrading" 
sections of this MD&A.

PRODUCTION EXPENSE

In the Company’s Exploration and Production segments, the 2021 crude oil and NGLs production expense (2) increased 18%  
to average $14.71 per bbl from $12.42 per bbl in 2020 (2019 – $13.81 per bbl), and the natural gas production expense  (2) 
averaged  $1.18  per  Mcf  in  2021  and  2020  (2019  –  $1.22  per  Mcf).  In  the  Oil  Sands  Mining  and  Upgrading  segment,  the 
Company's  2021  production  cost  (2)  averaged  $20.91  per  bbl  and  was  comparable  with  $20.46  per  bbl  in  2020  (2019  –  
$22.56  per  bbl).  Crude  oil  and  NGLs  and  natural  gas  production  expense  is  discussed  in  detail  in  the  "Exploration  and  
Production" and the "Oil Sands Mining and Upgrading" sections of this MD&A.

SUMMARY OF QUARTERLY FINANCIAL RESULTS

The following is a summary of the Company’s quarterly financial results for the eight most recently completed quarters:

($ millions, except per common share amounts)

2021

Product sales (1)

Crude oil and NGLs

Natural gas

Net earnings (loss)

Net earnings (loss) per common share

– basic

– diluted

($ millions, except per common share amounts)

2020

Product sales (1)

Crude oil and NGLs

Natural gas

Net earnings (loss)

Net earnings (loss) per common share

– basic

– diluted

Total

32,854

29,256

2,716

7,664

6.49

6.46

Total

17,491

15,579

1,478

(435)

(0.37)

(0.37)

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

Dec 31

10,190

8,979

958

2,534

2.16

2.14

Dec 31

5,219

4,592

496

749

0.63

0.63

Sep 30

Jun 30

Mar 31

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

8,521

7,607

694

2,202

1.87

1.86

Sep 30

4,676

4,202

338

408

0.35

0.35

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

7,124

6,382

509

1,551

1.31

1.30

Jun 30

2,944

2,462

307

(310)

(0.26)

(0.26)

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

7,019

6,288

555

1,377

1.16

1.16

Mar 31

4,652

4,323

337

(1,282)

(1.08)

(1.08)

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

(1)  Further details related to product sales are disclosed in note 22 to the Company's audited consolidated financial statements.

(1)  Non-GAAP Ratio. Refer to the "Non-GAAP and Other Financial Measures" section of this MD&A.

(2)  Calculated as respective production expense divided by respective sales volumes.

Canadian Natural 2021 Annual Report  

16

 
 
 
 
Volatility in the quarterly net earnings (loss) over the eight most recently completed quarters was primarily due to:

	■ Crude oil pricing – Fluctuating global supply/demand including crude oil production levels from OPEC+ and its impact 
on world supply; the impact of geopolitical and market uncertainties, including those due to COVID-19 and in connection 
with governmental responses to COVID-19, on worldwide benchmark pricing; the impact of shale oil production in North 
America; the impact of the WCS Heavy Differential from WTI in North America; the impact of the differential between WTI 
and Brent benchmark pricing in the North Sea and Offshore Africa; and the impact of production curtailments mandated 
by the Government of Alberta that came into effect on January 1, 2019 and were suspended effective December 1, 2020.

	■ Natural gas pricing – The impact of fluctuations in both the demand for natural gas and inventory storage levels, third-

party pipeline maintenance and outages, and the impact of shale gas production in the US.

	■ Crude oil and NGLs sales volumes – Fluctuations in production from the Kirby and Jackfish Thermal Oil Sands Projects, 
fluctuations  in  production  due  to  the  cyclic  nature  of  the  Primrose  thermal  oil  projects,  fluctuations  in  the  Company’s 
drilling program in North America and the International segments, the impact of turnarounds and pitstops in the Oil Sands 
Mining and Upgrading segment, production curtailments mandated by the Government of Alberta that came into effect 
January  1,  2019  and  were  suspended  effective  December  1,  2020,  and  the  impact  of  shut-in  production  due  to  lower 
demand during COVID-19. Sales volumes also reflected fluctuations due to timing of liftings and maintenance activities in 
the International segments.

	■ Natural gas sales volumes – Fluctuations in production due to the Company's allocation of capital to high return projects, 
drilling results, natural decline rates, the temporary shut-down and subsequent reinstatement of the Pine River Gas Plant, 
and the impact and timing of acquisitions.

	■ Production  expense  –  Fluctuations  primarily  due  to  the  impact  of  the  demand  and  cost  for  services,  fluctuations  in 
product mix and production volumes, the impact of seasonality, the impact of increased carbon tax and energy costs, cost 
optimizations across all segments, the impact and timing of acquisitions, the impact of turnarounds and pitstops in the Oil 
Sands Mining and Upgrading segment, and maintenance activities in the International segments.

	■ Transportation, blending and feedstock expense – Fluctuations due to the provision recognized relating to the cancellation 

of the Keystone XL pipeline project in 2020.

	■ Depletion, depreciation and amortization expense – Fluctuations due to changes in sales volumes including the impact 
and  timing  of  acquisitions  and  dispositions,  proved  reserves,  asset  retirement  obligations,  finding  and  development 
costs  associated  with  crude  oil  and  natural  gas  exploration,  estimated  future  costs  to  develop  the  Company's  proved 
undeveloped  reserves,  fluctuations  in  International  sales  volumes  subject  to  higher  depletion  rates,  and  the  impact  of 
turnarounds and pitstops in the Oil Sands Mining and Upgrading segment.

	■ Share-based compensation – Fluctuations due to the measurement of fair market value of the Company's share-based 

compensation liability.

	■ Risk management – Fluctuations due to the recognition of gains and losses from the mark-to-market and subsequent 

settlement of the Company’s risk management activities.

	■

	■

Interest  expense  –  Fluctuations  due  to  changing  long-term  debt  levels,  and  the  impact  of  movements  in  benchmark 
interest rates on outstanding floating rate long-term debt.

Foreign  exchange  –  Fluctuations  in  the  Canadian  dollar  relative  to  the  US  dollar,  which  impact  the  realized  price  the 
Company receives for its crude oil and natural gas sales, as sales prices are based predominantly on US dollar denominated 
benchmarks. Fluctuations in realized and unrealized foreign exchange gains and losses were also recorded with respect to 
US dollar denominated debt, partially offset by the impact of cross currency swap hedges.

	■ Gain on acquisitions, (gain) loss from investments and income from NWRP – Fluctuations due to the recognition of 
gains on acquisitions, (gain) loss from the investments in PrairieSky Royalty Ltd. ("PrairieSky") and Inter Pipeline Ltd. ("IPL") 
shares, and the distribution from NWRP in 2021.

	■

Income  taxes  –  Fluctuations  due  to  statutory  tax  rate  and  other  legislative  changes  substantively  enacted  in  the  
various periods.

17

Canadian Natural 2021 Annual Report  

Business Environment
Global benchmark crude oil prices increased significantly throughout 2021, partially in response to the OPEC+ decision to 
adhere  to  previously  agreed  upon  production  cut  agreements.  Additionally,  global  demand  for  crude  oil  increased  due  to 
improved economic conditions, as the effects of COVID-19 became less impactful to the global economy. Improved economic 
conditions continue to positively impact the outlook for crude oil prices, although market conditions remain uncertain. 

During 2021, the Company continued to utilize federal and provincial government programs to support employment during the 
COVID-19 pandemic, including in Canada, the provincial well-site rehabilitation program.

LIQUIDITY

As  at  December  31,  2021,  the  Company  had  undrawn  bank  credit  facilities  of  $6,098  million.  Including  cash  and  cash 
equivalents and short-term investments, the Company had approximately $7,151 million in liquidity (1). The Company also has 
certain other dedicated credit facilities supporting letters of credit. 

The Company remains committed to maintaining a strong balance sheet, adequate available liquidity and a flexible capital 
structure. Refer to the "Liquidity and Capital Resources" section of this MD&A for further details.

CAPITAL SPENDING

Safe, reliable, effective and efficient operations continue to be a focus for the Company. On January 11, 2022, the Company 
announced its 2022 base capital budget  (2) targeted at approximately $3,645 million. The budget also includes incremental 
strategic growth capital of approximately $700 million that targets to add future production and capacity in the Company's 
long life low decline thermal in situ and Oil Sands Mining and Upgrading assets. Production for 2022 is targeted between 
1,270,000  BOE/d  and  1,320,000  BOE/d.  Annual  budgets  are  developed  and  scrutinized  throughout  the  year  and  can  be 
changed, if necessary, in the context of price volatility, project returns and the balancing of project risks and time horizons. 
The 2022 capital budget and production targets constitute forward-looking statements. Refer to the "Advisory" section of this 
MD&A for further details on forward-looking statements.

On December 9, 2020, the Company announced its 2021 capital budget targeted at approximately $3,205 million, and on 
August 5, 2021, the 2021 capital budget was increased to approximately $3,480 million, excluding acquisitions. Net capital 
expenditures  for  2021  were  $4,908  million,  including  the  impact  of  acquisitions.  Refer  to  the “Net  Capital  Expenditures” 
section of this MD&A for further details on the 2021 net capital expenditures.

During 2021, the Company completed the acquisition of all the issued and outstanding common shares of Storm Resources 
Limited  ("Storm")  for  total  cash  consideration  of  approximately  $771  million.  At  closing,  the  acquisition  also  included  the 
assumption  of  long-term  debt  of  approximately  $183  million.  Storm  is  involved  in  the  exploration  for  and  development  of 
natural gas and natural gas liquids in the Montney region of British Columbia.

During 2021, the Company also completed a number of other opportunistic acquisitions. Two acquisitions consisted of natural 
gas assets located in the Montney region of British Columbia, with aggregate production of approximately 11,100 BOE/d. A 
third acquisition consisted of a net carried interest on an existing oil sands lease held by the Company, from which all Horizon 
production volumes are derived. Total cash consideration paid for these acquisitions was approximately $450 million. 

During 2021, in accordance with a third-party offer to purchase, the Company elected to take total cash proceeds of $128 
million, or $20.00 per common share, in exchange for its 6.4 million common share investment in IPL.

RISKS AND UNCERTAINTIES

COVID-19, including variants of concern, continues to have the potential to further disrupt the Company’s operations, projects 
and financial condition through the disruption of the local or global supply chain and transportation services, or the loss of 
manpower resulting from quarantines that affect the Company’s labour pools in their local communities, workforce camps 
or operating sites or that are instituted by local health authorities as a precautionary measure, any of which may require the 
Company to temporarily reduce or shutdown its operations depending on their extent and severity.

(1)  Non-GAAP Financial Measure. Refer to the "Non-GAAP and Other Financial Measures" section of this MD&A.

(2)  Forward  looking  non-GAAP  Financial  Measure. The  capital  budget  is  based  on  net  capital  expenditures  (Non-GAAP  Financial  Measure)  and  excludes  net 

acquisition costs. Refer to the "Non-GAAP and Other Financial Measures" section of this MD&A for more details on Net Capital Expenditures.

Canadian Natural 2021 Annual Report  

18

BENCHMARK COMMODITY PRICES

(Yearly average)

WTI benchmark price (US$/bbl)

Dated Brent benchmark price (US$/bbl)

WCS Heavy Differential from WTI (US$/bbl)

SCO price (US$/bbl)

Condensate benchmark price (US$/bbl)

Condensate Differential from WTI (US$/bbl)

NYMEX benchmark price (US$/MMBtu)

AECO benchmark price (C$/GJ)

US/Canadian dollar average exchange rate (US$)

US/Canadian dollar year end exchange rate (US$)

2021

67.96

70.49

13.04

66.36

68.24

(0.28)

3.85

3.38

0.7979

0.7901

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

2020

39.40

42.27

12.57

36.26

36.97

2.43

2.08

2.12

0.7454

0.7840

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

2019

57.04

64.04

12.79

56.35

52.84

4.20

2.63

1.54

0.7536

0.7713

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

Substantially all of the Company’s production is sold based on US dollar benchmark pricing. Specifically, crude oil is marketed 
based on WTI and Brent indices. Canadian natural gas pricing is primarily based on AECO reference pricing, which is derived 
from the NYMEX reference pricing and adjusted for its basis or location differential to the NYMEX delivery point at Henry Hub. 
The Company’s realized prices are directly impacted by fluctuations in foreign exchange rates. Product revenue continued to 
be impacted by the volatility of the Canadian dollar as the Canadian dollar sales price the Company received for its crude oil 
and natural gas sales is based on US dollar denominated benchmarks. 

Crude oil sales contracts in the North America segment are typically based on WTI benchmark pricing. WTI averaged US$67.96 
per bbl for 2021, an increase of 72% from US$39.40 per bbl for 2020 (2019 – US$57.04 per bbl).

Crude oil sales contracts for the Company’s North Sea and Offshore Africa segments are typically based on Brent pricing, 
which is representative of international markets and overall world supply and demand. Brent averaged US$70.49 per bbl for 
2021, an increase of 67% from US$42.27 per bbl for 2020 (2019 – US$64.04 per bbl).

The increase in WTI and Brent pricing for 2021 from 2020 primarily reflected the OPEC+ decision to adhere to the previously 
agreed  upon  production  cut  agreements.  Additionally,  global  demand  for  crude  oil  increased  due  to  improved  economic 
conditions as a result of the lessening of earlier COVID-19 restrictions. 

The WCS Heavy Differential averaged US$13.04 per bbl for 2021, a slight widening of 4% from US$12.57 per bbl for 2020 
(2019 – US$12.79 per bbl). The widening of the WCS Heavy Differential for 2021 from 2020 primarily reflected the increase in 
WTI benchmark pricing and the widening of the US Gulf Coast heavy oil pricing.

The SCO price averaged US$66.36 per bbl for 2021, an increase of 83% from US$36.26 per bbl for 2020 (2019 – US$56.35 
per bbl). The increase in SCO pricing for 2021 from 2020 primarily reflected the increase in WTI benchmark pricing.

NYMEX natural gas prices averaged US$3.85 per MMBtu for 2021, an increase of 85% from US$2.08 per MMBtu for 2020 
(2019 – US$2.63 per MMBtu). The increase in NYMEX natural gas prices for 2021 from 2020 primarily reflected increased 
North American demand in 2021, following the impact of COVID-19 in 2020, as well as lower storage levels.

AECO  natural  gas  prices  averaged  $3.38  per  GJ  for  2021,  an  increase  of  59%  from  $2.12  per  GJ  for  2020  (2019  –  $1.54 
per GJ). The increase in AECO natural gas prices for 2021 from 2020 primarily reflected lower storage levels and increased 
NYMEX benchmark pricing.

19

Canadian Natural 2021 Annual Report  

Analysis of Changes in Product Sales

($ millions)

North America

Changes due to

Changes due to

2019

Volumes

Prices

Other

2020 Volumes

Prices Other

2021

Crude oil and NGLs $  9,679

$  1,582

$  (3,781)

$  — $  7,480

$ 

82

$  6,916

$  — $ 14,478

1,150

6

8

—

84

—

10,835

1,590

(3,697)

Natural gas

Other (1)

North Sea

Crude oil and NGLs

Natural gas

Other (1)

Offshore Africa

Crude oil and NGLs

Natural gas

Other (1)

860

57

5

922

632

67

8

707

Oil Sands Mining  
  and Upgrading

Crude oil and NGLs

11,340

Other (1)

6

11,346

Midstream and  
  Refining

Midstream
  activities

Refined product
  sales and other (1)

Intersegment
  eliminations
  and other (2)

Product sales

Other (1)

88

—

88

496

—

496

—

35

35

—

—

(2)

(2)

—

—

10

10

1,242

41

8,763

417

12

3

432

318

42

18

378

(308)

(16)

—

(324)

(198)

2

—

(196)

(4,421)

—

(4,421)

—

133

133

7,389

139

7,528

—

—

—

—

—

—

(5)

202

197

(422)

31

(391)

83

202

285

74

31

105

(135)

(29)

—

(164)

(116)

(27)

—

(143)

470

—

470

—

—

—

—

—

—

193

—

275

(72)

(8)

—

(80)

(68)

(9)

—

(77)

560

—

560

—

—

—

—

—

—

1,049

—

7,965

262

1

—

263

170

(2)

—

168

6,084

—

6,084

—

—

—

—

—

—

—

78

78

—

—

(4)

(4)

—

—

(11)

(11)

—

(66)

(66)

(5)

479

474

(238)

(28)

(266)

2,484

119

17,081

607

5

(1)

611

420

31

7

458

14,033

73

14,106

78

681

759

(164)

3

(161)

Total

$ 24,394

$  1,753

$  (8,638)

$  (18)

$  17,491

$ 

678

$ 14,480

$  205

$ 32,854

(1)  Includes the sale of diesel and other refined products and other income, including government grants and recoveries associated with the joint operations 

partners' share of the costs of lease contracts.

(2)  Eliminates  internal  transportation  and  electricity  charges  and  includes  production,  processing  and  other  purchasing  and  selling  activities  that  are  not  

included in the above segments.

Product sales increased 88% to $32,854 million for 2021 from $17,491 million for 2020 (2019 – $24,394 million). The increase 
in product sales was primarily a result of increased WTI benchmark pricing due to increased demand for refined products as 
a result of improved economic conditions. Crude oil and NGLs and natural gas pricing are discussed in detail in the "Business 
Environment", "Exploration and Production" and the "Oil Sands Mining and Upgrading" sections of this MD&A. Crude oil and 
NGLs and natural gas production volumes are discussed in detail in the "Daily Production" section of this MD&A.

For 2021, 3% of the Company’s crude oil and NGLs and natural gas product sales were generated outside of North America 
(2020 – 5%; 2019 – 7%). North Sea accounted for 2% of crude oil and NGLs and natural gas product sales for 2021 (2020 – 
3%; 2019 – 4%), and Offshore Africa accounted for 1% of crude oil and NGLs and natural gas product sales for 2021 (2020 
– 2%; 2019 – 3%).

Canadian Natural 2021 Annual Report  

20

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Daily Production

DAILY PRODUCTION, BEFORE ROYALTIES

Crude oil and NGLs (bbl/d)

North America – Exploration and Production

North America – Oil Sands Mining and Upgrading (1)

North Sea

Offshore Africa

Natural gas (MMcf/d) (2)

North America

North Sea

Offshore Africa

Total barrels of oil equivalent (BOE/d)

Product mix

Light and medium crude oil and NGLs

Pelican Lake heavy crude oil

Primary heavy crude oil

Bitumen (thermal oil)

Synthetic crude oil (1)

Natural gas

Percentage of gross revenue (1) (3)

(excluding Midstream and Refining revenue)

Crude oil and NGLs

Natural gas

(1)  SCO production before royalties excludes SCO consumed internally as diesel.

(2)  Natural gas production volumes approximate sales volumes.

(3)  Net of blending costs and excluding risk management activities.

DAILY PRODUCTION, NET OF ROYALTIES

Crude oil and NGLs (bbl/d)

North America – Exploration and Production

North America – Oil Sands Mining and Upgrading

North Sea

Offshore Africa

Natural gas (MMcf/d)

North America

North Sea

Offshore Africa

Total barrels of oil equivalent (BOE/d)

2021

2020

2019

472,621

448,133

17,633

14,017

952,404

460,443

417,351

23,142

17,022

917,958

405,970

395,133

27,919

21,371

850,393

1,680

1,450

1,443

3

12

12

15

24

24

1,695

1,477

1,491

1,234,906

1,164,136

1,098,957

10%

5%

5%

21%

36%

23%

91%

9%

11%

5%

6%

21%

36%

21%

91%

9%

13%

5%

8%

15%

36%

23%

94%

6%

2021

2020

2019

404,637

410,385

17,588

13,354

420,906

413,363

23,086

16,306

356,794

375,048

27,866

20,078

845,964

873,661

779,786

1,593

1,406

1,400

3

11

12

14

24

22

1,607

1,432

1,446

1,113,878

1,112,364

1,020,749

21

Canadian Natural 2021 Annual Report  

 
 
 
 
 
 
 
The Company’s business approach is to maintain large project inventories and production diversification among each of the 
commodities it produces; namely light and medium crude oil and NGLs, primary heavy crude oil, Pelican Lake heavy crude oil, 
bitumen (thermal oil), SCO and natural gas.

Total 2021 production before royalties averaged 1,234,906 BOE/d, an increase of 6% from 1,164,136 BOE/d in 2020 (2019 – 
1,098,957 BOE/d).

Record  crude  oil  and  NGLs  production  before  royalties  for  2021  averaged  952,404  bbl/d,  an  increase  of  4%  from  917,958 
bbl/d for 2020 (2019 – 850,393 bbl/d). The increase in crude oil and NGLs production for 2021 from 2020 primarily reflected 
strong operational performance in the Oil Sands Mining and Upgrading segment and increased thermal oil production. Crude 
oil  and  NGLs  production  in  North America  Exploration  and  Production  and  Oil  Sands  Mining  and  Upgrading  segments  for 
the comparable periods of 2020 reflected the impact of the Company's curtailment optimization strategy during mandatory 
Government of Alberta curtailment. 

Annual  crude  oil  and  NGLs  production  for  2021  was  within  the  Company's  previously  issued  target  of  940,000  bbl/d  and 
980,000  bbl/s. The  Company  targets  production  levels  in  2022  to  average  between  940,000  bbl/d  and  982,000  bbl/d  of 
liquids production, including crude oil, SCO and NGLs. Production targets constitute forward-looking statements. Refer to the 
"Advisory" section of this MD&A for further details on forward-looking statements.

Natural gas production before royalties accounted for 23% of the Company's total production in 2021 on a BOE basis. Natural 
gas production for 2021 of 1,695 MMcf/d increased 15% from 1,477 MMcf/d for 2020 (2019 – 1,491 MMcf/d). The increase in 
natural gas production for 2021 from 2020 primarily reflected strong drilling results and production volumes from acquisitions, 
partially offset by natural field declines. 

Annual  natural  gas  production  for  2021  was  within  the  Company's  previously  issued  target  of  1,680  MMcf/d  and  1,720  
MMcf/d. The Company targets production levels in 2022 to average between 1,980 MMcf/d and 2,030 MMcf/d of natural 
gas production. Production targets constitute forward-looking statements. Refer to the "Advisory" section of this MD&A for 
further details on forward-looking statements.

North America – Exploration and Production
North America  crude  oil  and  NGLs  production  before  royalties  for  2021  averaged  472,621  bbl/d,  an  increase  of  3%  from 
460,443 bbl/d for 2020 (2019 – 405,970 bbl/d). The increase in crude oil and NGLs production for 2021 from 2020 primarily 
reflected increased thermal oil production and strong drilling results, partially offset by natural field declines. 

Thermal  oil  production  before  royalties  for  2021  averaged  259,284  bbl/d,  an  increase  of  4%  from  248,971  bbl/d  for  2020 
(2019 – 167,942 bbl/d). The increase in thermal oil production for 2021 from 2020 primarily reflected high utilization at Jackfish. 

Pelican Lake heavy crude oil production before royalties averaged 54,390 bbl/d for 2021, a decrease of 4% from 56,535  bbl/d 
for 2020 (2019 – 58,855 bbl/d), demonstrating Pelican Lake's long life low decline production.

Natural gas production before royalties for 2021 averaged 1,680 MMcf/d, an increase of 16% from 1,450 MMcf/d for 2020 
(2019 – 1,443 MMcf/d). The increase in natural gas production for 2021 from 2020 primarily reflected strong drilling results and 
production volumes from acquisitions, partially offset by natural field declines.

North America – Oil Sands Mining and Upgrading
Record SCO production before royalties for 2021 of 448,133 bbl/d increased 7% from 417,351 bbl/d for 2020 (2019 – 395,133 
bbl/d). The  increase  in  SCO  production  for  2021  from  2020  primarily  reflected  strong  operational  performance  at  AOSP 
following the completion of expansion activities at Scotford in 2020. 

North Sea
North Sea crude oil production before royalties for 2021 of 17,633 bbl/d decreased 24% from 23,142 bbl/d for 2020 (2019 – 
27,919 bbl/d). The decrease in production for 2021 from 2020 primarily reflected natural field declines and planned maintenance 
activities.

Offshore Africa
Offshore  Africa  crude  oil  production  before  royalties  for  2021  decreased  18%  to  14,017  bbl/d  from  17,022  bbl/d  for  2020  
(2019 – 21,371 bbl/d). The decrease in production for 2021 from 2020 primarily reflected maintenance activities and natural 
field declines. 

Canadian Natural 2021 Annual Report  

22

INTERNATIONAL CRUDE OIL INVENTORY VOLUMES

The Company recognizes revenue on its crude oil production when control of the product passes to the customer and delivery 
has taken place. Revenue has not been recognized in the International segments on crude oil volumes held in various storage 
facilities or FPSOs, as follows:

(bbl)

North Sea

Offshore Africa

Exploration and Production

OPERATING HIGHLIGHTS

Crude oil and NGLs ($/bbl) (1)

Realized price (2)

Transportation (2)

Realized price, net of transportation (2)

Royalties (3)

Production expense (4)

Netback (2)

Natural gas ($/Mcf) (1)

Realized price (5)

Transportation (6)

Realized price, net of transportation

Royalties (3)

Production expense (4)

Netback (2)

Barrels of oil equivalent ($/BOE) (1)

Realized price (2)

Transportation (2)

Realized price, net of transportation (2)

Royalties (3)

Production expense (4)

Netback (2)

2021

—

727,439

727,439

2020

450,889

521,244

972,133

2019

344,726

519,504

864,230

2021

2020

2019

$ 

63.71

$ 

31.90

$ 

3.86

59.85

8.59

14.71

3.85

28.05

2.59

12.42

36.55

$ 

13.04

$ 

4.07

0.45

3.62

0.22

1.18

2.22

$ 

$ 

2.40

0.43

1.97

0.08

1.18

0.71

$ 

$ 

55.08

3.48

51.60

6.08

13.81

31.71

2.34

0.42

1.92

0.08

1.22

0.62

49.67

$ 

26.15

$ 

40.50

3.44

46.23

5.98

11.98

3.44

22.71

1.89

10.67

$ 

28.27

$ 

10.15

$ 

3.14

37.36

4.09

11.49

21.78

$ 

$ 

$ 

$ 

(1)  For  crude  oil  and  NGLs  and  BOE  sales  volumes,  refer  to  the  "Non-GAAP  and  Other  Financial  Measures"  section  of  this  MD&A.  For  natural  gas  sales  

volumes, refer to the "Daily Production, before royalties" section of this MD&A.

(2)  Non-GAAP Ratio. Refer to the "Non-GAAP and Other Financial Measures" section of this MD&A.

(3)  Calculated as royalties divided by respective sales volumes.

(4)  Calculated as production expense divided by respective sales volumes.

(5)  Calculated as natural gas sales divided by natural gas sales volumes.

(6)  Calculated as natural gas transportation expense divided by natural gas sales volumes.

23

Canadian Natural 2021 Annual Report  

 
 
REALIZED PRODUCT PRICES – EXPLORATION AND PRODUCTION

Crude oil and NGLs ($/bbl) (1)

North America (2)

North Sea (3)

Offshore Africa (3)

Average (2)

Natural gas ($/Mcf) (1) (3) 

North America

North Sea

Offshore Africa

Average 

Average ($/BOE) (1) (2)

2021

2020

2019

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

62.10

87.98

85.71

63.71

4.05

2.94

7.17

4.07

49.67

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

30.31

50.09

50.95

31.90

2.34

2.74

7.77

2.40

26.15

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

51.43

86.76

83.68

55.08

2.18

6.52

7.41

2.34

40.50

(1)  For  crude  oil  and  NGLs  and  BOE  sales  volumes,  refer  to  the  "Non-GAAP  and  Other  Financial  Measures"  section  of  this  MD&A.  For  natural  gas  sales  

volumes, refer to the "Daily Production, before royalties" section of this MD&A.

(2)  Non-GAAP Ratio. Refer to the "Non-GAAP and Other Financial Measures" section of this MD&A.

(3)  Calculated as crude oil and NGLs sales and natural gas sales divided by respective sales volumes.

North America
North America realized crude oil and NGLs prices increased by $31.79 per bbl to average $62.10 per bbl for 2021 from $30.31 
per bbl for 2020 (2019 – $51.43 per bbl), primarily due to higher WTI benchmark pricing.

The  Company  continues  to  focus  on  its  crude  oil  blending  marketing  strategy  including  a  blending  strategy  that  expands 
markets within current pipeline infrastructure, supporting pipeline projects that will provide capacity to transport crude oil to 
new markets, and working with refiners to add incremental heavy crude oil and bitumen (thermal oil) conversion capacity. 
During 2021, the Company contributed approximately 152,000 bbl/d of heavy crude oil blends to the WCS stream.

The  Company  has  20-year  transportation  agreements  to  ship  94,000  bbl/d  of  crude  oil  on  the  proposed Trans  Mountain 
Pipeline Expansion that will provide waterborne access to international markets. The expansion is now under construction and 
Trans Mountain Corporation targets a completion date of late 2023.

North America realized natural gas prices increased 73% to average $4.05 per Mcf for 2021 from $2.34 per Mcf for 2020 
(2019 – $2.18 per Mcf). The increase in realized natural gas prices for 2021 from 2020 primarily reflected lower storage levels 
and increased benchmark pricing.

Comparisons of the prices received in North America Exploration and Production by product type were as follows: 

(Yearly average)

Wellhead Price (1)

Light and medium crude oil and NGLs ($/bbl)

Pelican Lake heavy crude oil ($/bbl)

Primary heavy crude oil ($/bbl)

Bitumen (thermal oil) ($/bbl)

Natural gas ($/Mcf)

2021

2020

2019

$ 

$ 

$ 

$ 

$ 

61.29

68.05

65.88

60.20

4.05

$ 

$ 

$ 

$ 

$ 

33.42

33.57

31.81

28.11

2.34

$ 

$ 

$ 

$ 

$ 

49.54

57.82

55.38

48.27

2.18

(1)  Amounts expressed on a per unit basis are based on sales volumes of the respective product type.

North Sea
North Sea realized crude oil and NGLs prices increased 76% to average $87.98 per bbl for 2021 from $50.09 per bbl for 2020 
(2019 – $86.76 per bbl). Realized crude oil and NGLs prices per barrel in any particular year are dependent on the terms of 
the various sales contracts, the frequency and timing of liftings from each field, and prevailing crude oil prices and foreign 
exchange rates at the time of lifting. The increase in realized crude oil and NGLs prices for 2021 from 2020 reflected prevailing 
Brent benchmark pricing at the time of liftings, together with the impact of movements in the Canadian dollar.

Canadian Natural 2021 Annual Report  

24

 
 
 
Offshore Africa
Offshore Africa realized crude oil and NGLs prices increased 68% to average $85.71 per bbl for 2021 from $50.95 per bbl for 
2020 (2019 – $83.68 per bbl). Realized crude oil and NGLs prices per barrel in any particular year are dependent on the terms 
of the various sales contracts, the frequency and timing of liftings from each field, and prevailing crude oil prices and foreign 
exchange rates at the time of lifting. The increase in realized crude oil and NGLs prices in 2021 reflected prevailing Brent 
benchmark pricing at the time of liftings, together with the impact of movements in the Canadian dollar.

ROYALTIES – EXPLORATION AND PRODUCTION

Crude oil and NGLs ($/bbl) (1)

North America

North Sea

Offshore Africa

Average

Natural gas ($/Mcf) (1)

North America

Offshore Africa

Average

Average ($/BOE) (1)

2021

2020

2019

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

9.06

0.19

3.94

8.59

0.22

0.33

0.22

5.98

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

2.72

0.12

2.17

2.59

0.07

0.37

0.08

1.89

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

6.56

0.16

4.74

6.08

0.07

0.63

0.08

4.09

(1)  Calculated as royalties divided by respective sales volumes. For crude oil and NGLs and BOE sales volumes, refer to the "Non-GAAP and Other Financial 

Measures" section of this MD&A. For natural gas sales volumes, refer to the "Daily Production, before royalties" section of this MD&A.

North America
Government  royalties  on  a  significant  portion  of  North  America  crude  oil  and  NGLs  production  fall  under  the  oil  sands 
royalty regime and are calculated on a project by project basis as a percentage of gross revenue less operating, capital and 
abandonment costs incurred.

North America crude oil and NGLs and natural gas royalties for 2021 and the comparable periods reflected movements in 
benchmark commodity prices. North America crude oil royalties also reflected fluctuations in the WCS Heavy Differential and 
changes in the production mix between high and low royalty rate product types.

Crude oil and NGLs royalty rates (1) averaged approximately 15% of product sales for 2021 compared with 9% of product sales 
for 2020 (2019 – 13%). The increase in royalty rates for 2021 from 2020 was primarily due to higher benchmark prices together 
with fluctuations in the WCS Heavy Differential.

Natural gas royalty rates averaged approximately 5% of product sales for 2021, compared with 3% of product sales for 2020 
(2019 – 3%). The increase in royalty rates for 2021 from 2020 was primarily due to higher benchmark prices. 

Offshore Africa
Under the terms of the various Production Sharing Contracts royalty rates fluctuate based on realized commodity pricing, 
capital expenditures and production expenses, the status of payouts, and the timing of liftings from each field. 

Royalty rates as a percentage of product sales averaged approximately 5% for 2021 compared with 4% of product sales for 
2020 (2019 – 6%). Royalty rates as a percentage of product sales reflected the timing of liftings and the status of payout in 
the various fields.

(1)  Non-GAAP Ratio. Refer to the "Non-GAAP and Other Financial Measures" section of this MD&A.

25

Canadian Natural 2021 Annual Report  

 
 
 
PRODUCTION EXPENSE – EXPLORATION AND PRODUCTION

Crude oil and NGLs ($/bbl) (1)

North America

North Sea

Offshore Africa

Average

Natural gas ($/Mcf) (1)

North America

North Sea 

Offshore Africa 

Average

Average ($/BOE) (1)

2021

2020

2019

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

13.12

54.13

14.73

14.71

1.15

7.31

4.41

1.18

11.98

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

11.21

36.51

13.29

12.42

1.14

3.72

3.58

1.18

10.67

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

12.41

36.39

11.21

13.81

1.16

3.40

2.60

1.22

11.49

(1)  Calculated as production expense divided by respective sales volumes. For crude oil and NGLs and BOE sales volumes, refer to the "Non-GAAP and Other 

Financial Measures" section of this MD&A. For natural gas sales volumes, refer to the "Daily Production, before royalties" section of this MD&A.

North America
North America crude oil and NGLs production expense for 2021 averaged $13.12 per bbl, an increase of 17% from $11.21 
per bbl for 2020 (2019 – $12.41 per bbl). The increase in crude oil and NGLs production expense per bbl for 2021 from 2020 
reflected increased energy costs. 

North America natural gas production expense for 2021 averaged $1.15 per Mcf, comparable with $1.14 per Mcf for 2020 
(2019 – $1.16 per Mcf). Natural gas production expense per Mcf for 2021 primarily reflected higher production volumes and 
the Company's strong focus on cost control.

North Sea
North Sea crude oil production expense for 2021 averaged $54.13 per bbl, an increase of 48% from $36.51 per bbl for 2020 
(2019 – $36.39 per bbl). The increase in crude oil production expense per bbl for 2021 from 2020 primarily reflected lower  
volumes  on  a  relatively  fixed  cost  base,  as  well  as  higher  natural  gas  and  CO2  costs.  North  Sea  production  expense  also 
reflected fluctuations in the Canadian dollar.

Offshore Africa
Offshore Africa crude oil production expense for 2021 averaged $14.73 per bbl, an increase of 11% from $13.29 per bbl for 
2020 (2019 – $11.21 per bbl). The increase in crude oil production expense per bbl for 2021 from 2020 primarily reflected  
timing of liftings from various fields that have different cost structures, together with lower volumes, on a relatively fixed cost 
base. Offshore Africa production expense also reflected fluctuations in the Canadian dollar.

DEPLETION, DEPRECIATION AND AMORTIZATION – EXPLORATION AND PRODUCTION

($ millions, except per BOE amounts)

North America

North Sea

Offshore Africa

Depletion, depreciation and amortization

$/BOE (1)

2021

2020

$ 

3,569

$ 

3,780

$ 

160

142

3,871

13.49

$ 

$ 

277

190

4,247

15.45

$ 

$ 

$ 

$ 

2019

3,326

308

242

3,876

15.22

(1)  Calculated as depletion, depreciation and amortization expense divided by sales volumes. For sales volumes, refer to the "Non-GAAP and Other Financial 

Measures" section of this MD&A.

Depletion, depreciation and amortization expense for 2021 of $13.49 per BOE decreased 13% from $15.45 per BOE for 2020 
(2019 – $15.22 per BOE). The decrease in depletion, depreciation and amortization expense per BOE for 2021 from 2020 
primarily reflected lower depletion rates in the North America Exploration and Production segment and lower volumes in the 
North Sea, which has higher depletion rates.

Depletion, depreciation and amortization expense on an absolute and per BOE basis also reflects the impact of the timing of 
liftings from each field in the North Sea and Offshore Africa. 

Canadian Natural 2021 Annual Report  

26

 
ASSET RETIREMENT OBLIGATION ACCRETION – EXPLORATION AND PRODUCTION

($ millions, except per BOE amounts)

North America

North Sea

Offshore Africa

Asset retirement obligation accretion

$/BOE (1)

2021

2020

$ 

101

$ 

21

6

128

0.44

$ 

$ 

$ 

$ 

97

30

6

133

0.48

$ 

$ 

$ 

2019

95

28

6

129

0.51

(1)  Calculated as asset retirement obligation accretion divided by sales volumes. For sales volumes, refer to the "Non-GAAP and Other Financial Measures" 

section of this MD&A.

Asset  retirement  obligation  accretion  expense  represents  the  increase  in  the  carrying  amount  of  the  asset  retirement 
obligation due to the passage of time.

Asset retirement obligation accretion expense for 2021 of $0.44 per BOE decreased 8% from $0.48 per BOE for 2020 (2019 – 
$0.51 per BOE). Fluctuations in asset retirement obligation accretion expense on a per BOE basis primarily reflect fluctuating 
sales volumes.

Oil Sands Mining and Upgrading

OPERATING HIGHLIGHTS

The  Company  continues  to  focus  on  safe,  reliable  and  efficient  operations  and  leveraging  its  technical  expertise  
across  the  Horizon  and  AOSP  sites.  Record  SCO  production  in  2021  averaged  448,133  bbl/d,  primarily  reflecting  strong 
operational performance.      

The Company incurred production costs, excluding natural gas costs, of $3,176 million ($19.45 per bbl) for 2021, a 7% increase 
(comparable on a per bbl basis) from $2,968 million ($19.50 per bbl) for 2020, reflecting higher energy costs, offset by record 
production volumes, together with the Company's strong focus on cost control. 

REALIZED PRODUCT PRICES, ROYALTIES AND TRANSPORTATION – OIL SANDS MINING AND UPGRADING

($/bbl)

Realized SCO sales price (1)

Bitumen value for royalty purposes (2)

Bitumen royalties (3)

Transportation (1)

2021

77.95

58.39

6.62

1.21

$ 

$ 

$ 

$ 

2020

43.98

25.82

0.51

1.23

$ 

$ 

$ 

$ 

2019

70.18

50.79

3.31

1.29

$ 

$ 

$ 

$ 

(1)  Non-GAAP Ratio. Refer to the "Non-GAAP and Other Financial Measures" section of this MD&A.

(2)  Calculated as the quarterly average of the bitumen methodology price.

(3)  Calculated as royalties divided by sales volumes. For SCO sales volumes, refer to the "Non-GAAP and Other Financial Measures" section of this MD&A.

The realized SCO sales price averaged $77.95 per bbl for 2021, an increase of 77% from $43.98 per bbl for 2020 (2019 – 
$70.18 per bbl). The increase in the realized SCO sales price for 2021 compared to 2020 primarily reflected the increase in 
WTI benchmark pricing.

The increase in bitumen royalties per bbl for 2021 from 2020 primarily reflected the impact of higher prevailing bitumen pricing 
and AOSP reaching full payout.

Transportation expense averaged $1.21 per bbl for 2021, comparable with $1.23 per bbl for 2020 (2019 – $1.29 per bbl). 

27

Canadian Natural 2021 Annual Report  

PRODUCTION COSTS – OIL SANDS MINING AND UPGRADING

The  following  tables  are  reconciled  to  the  Oil  Sands  Mining  and  Upgrading  production  costs  disclosed  in  note  22  to  the 
Company’s audited consolidated financial statements.

($ millions)

Production costs, excluding natural gas costs

Natural gas costs

Production costs

($/bbl)

Production costs, excluding natural gas costs (1)

Natural gas costs (2)

Production costs (3)

Sales volumes (bbl/d)

$ 

$ 

$ 

$ 

2021

2020

3,176

$ 

2,968

$ 

238

146

2019

3,151

125

3,414

$ 

3,114

$ 

3,276

2021

2020

19.45

$ 

19.50

$ 

1.46

0.96

2019

21.70

0.86

20.91

$ 

20.46

$ 

22.56

447,230

415,741

397,735

(1)  Calculated as production costs, excluding natural gas costs divided by sales volumes.

(2)  Calculated as natural gas costs divided by sales volumes.

(3)  Calculated as production costs divided by sales volumes.

Production costs for 2021 of $20.91 per bbl, were comparable with $20.46 per bbl for 2020 (2019 – $22.56 per bbl). Production 
costs per bbl for 2021 as compared to 2020 primarily reflected the impact of higher energy costs, including natural gas and 
diesel, offset by the impact of record production volumes, together with the Company's strong focus on cost control. 

DEPLETION, DEPRECIATION AND AMORTIZATION – OIL SANDS MINING AND UPGRADING

($ millions, except per bbl amounts)

Depletion, depreciation and amortization

$/bbl (1)

2021

1,838

11.26

$ 

$ 

2020

1,784

11.73

$ 

$ 

2019

1,656

11.41

$ 

$ 

(1)  Calculated as depletion, depreciation and amortization divided by sales volumes. For SCO sales volumes, refer to the "Non-GAAP and Other Financial 

Measures" section of this MD&A.

Depletion,  depreciation  and  amortization  expense  for  2021  of  $11.26  per  bbl  decreased  4%  from  $11.73  per  bbl  for  2020  
(2019 – $11.41 per bbl). The decrease in depletion, depreciation and amortization on a per barrel basis primarily reflected the 
impact of fluctuating sales volumes from underlying operations.

ASSET RETIREMENT OBLIGATION ACCRETION – OIL SANDS MINING AND UPGRADING

($ millions, except per bbl amounts)

Asset retirement obligation accretion

$/bbl (1)

2021

57

0.35

$ 

$ 

2020

72

0.47

$ 

$ 

2019

61

0.42

$ 

$ 

(1)  Calculated  as  asset  retirement  obligation  accretion  divided  by  sales  volumes.  For  SCO  sales  volumes,  refer  to  the  "Non-GAAP  and  Other  Financial  

Measures" section of this MD&A.

Asset  retirement  obligation  accretion  expense  represents  the  increase  in  the  carrying  amount  of  the  asset  retirement 
obligation due to the passage of time.

Asset retirement obligation accretion expense for 2021 of $0.35 per bbl decreased 26% from $0.47 per bbl for 2020 (2019 – 
$0.42 per bbl). Fluctuations in asset retirement obligation accretion expense on a per barrel basis primarily reflect fluctuating 
sales volumes. 

Canadian Natural 2021 Annual Report  

28

Midstream and Refining

($ millions)

Product sales

Midstream activities

NWRP, refined product sales and other

Segmented revenue

Less:

NWRP, refining toll

Midstream activities

Production expense

NWRP, transportation and feedstock costs

Depreciation

Income from NWRP

Equity loss from investment in NWRP

Segmented earnings (loss)

2021

2020

2019

$ 

78

$ 

83

$ 

681

759

213

21

234

550

15

(400)

—

202

285

166

18

184

181

15

—

—

$ 

360

$ 

(95)

$ 

88

—

88

—

20

20

—

14

—

287

(233)

The  Company's  Midstream  and  Refining  assets  consist  of  two  crude  oil  pipeline  systems,  a  50%  working  interest  in  an 
84-megawatt cogeneration plant at Primrose and the Company's 50% equity investment in NWRP. Approximately 27% of 
the  Company's  heavy  crude  oil  production  was  transported  to  international  mainline  liquid  pipelines  via  the  100%  owned 
and  operated  ECHO  and  Pelican  Lake  pipelines. The  Midstream  pipeline  asset  ownership  allows  the  Company  to  control 
transportation costs, earn third party revenue, and manage the marketing of heavy crude oils.

NWRP operates a 50,000 bbl/d bitumen upgrader and refinery that processes approximately 12,500 bbl/d (25% toll payer) 
of  bitumen  feedstock  for  the  Company  and  37,500  bbl/d  (75%  toll  payer)  of  bitumen  feedstock  for  the Alberta  Petroleum 
Marketing Commission ("APMC"), an agent of the Government of Alberta. The Company is unconditionally obligated to pay its 
25% pro rata share of the debt component of the monthly fee-for-service toll over the 40-year tolling period. Sales of diesel 
and refined products and associated refining tolls are recognized in the Midstream and Refining segment. Production of ultra-
low sulphur diesel and other refined products for 2021 averaged 69,713 BOE/d (17,428 BOE/d to the Company), reflecting the 
25% toll payer commitment (2020 – 58,694 BOE/d; 14,673 BOE/d to the Company).

On  June  30,  2021,  the  equity  partners  together  with  the  toll  payers,  agreed  to  optimize  the  structure  of  NWRP  to  better  
align the commercial interests of the equity partners and the toll payers (the "Optimization Transaction"). As a result, North 
West Refining Inc. transferred its entire 50% partnership interest in NWRP to APMC. The Company's 50% equity interest 
remained unchanged.

Under the Optimization Transaction, the original term of the processing agreements was extended by 10 years from 2048 
to 2058. NWRP retired higher cost subordinated debt, which carried interest rates of prime plus 6%, with lower cost senior 
secured bonds at an average rate of approximately 2.55%, reducing interest costs to NWRP and associated tolls to the toll 
payers. As such, NWRP repaid the Company's and APMC's subordinated debt advances of $555 million each. In addition, the 
Company received a $400 million distribution from NWRP during 2021.

To facilitate the Optimization Transaction, NWRP issued $500 million of 1.20% series L senior secured bonds due December 
2023, $500 million of 2.00% series M senior secured bonds due December 2026, $1,000 million of 2.80% series N senior 
secured bonds due June 2031, and $600 million of 3.75% series O senior secured bonds due June 2051. Additionally, NWRP's 
existing $3,500 million syndicated credit facility was amended. The $2,000 million revolving credit facility was extended by 
three years to June 2024, and the $1,500 million non-revolving credit facility was reduced by $500 million to $1,000 million 
and  extended  by  two  years  to  June  2023. As  at  December  31,  2021,  NWRP  had  borrowings  of  $1,981  million  under  the 
syndicated credit facility (December 31, 2020 – $2,866 million).

As at December 31, 2021, the cumulative unrecognized share of the equity loss and partnership distributions from NWRP 
was $562 million (2020 – $153 million). The unrecognized share of the equity loss from NWRP for 2021 was $9 million and 
partnership distributions were $400 million (2020 – unrecognized equity loss of $94 million; 2019 – recognized equity loss of 
$287 million and unrecognized equity loss of $59 million).

29

Canadian Natural 2021 Annual Report  

Corporate and Other

ADMINISTRATION EXPENSE

Expense ($ millions)

$/BOE (1)

Sales volumes (BOE/d) (2)

(1)  Calculated as administration expense divided by sales volumes.

(2)  Total Company sales volumes.

2021

366

0.81

$ 

$ 

2020

391

0.92

$ 

$ 

2019

344

0.86

$ 

$ 

1,233,457

1,166,862

1,095,379

Administration  expense  for  2021  of  $0.81  per  BOE  decreased  12%  from  $0.92  per  BOE  for  2020  (2019  –  $0.86  per 
BOE). Administration  expense  per  BOE  decreased  for  2021  from  2020  primarily  due  to  higher  sales  volumes  and  higher  
overhead recoveries.

SHARE-BASED COMPENSATION

($ millions)

Expense (recovery) 

2021

2020

$ 

514

$ 

(82)

$ 

2019

223

The Company’s Stock Option Plan provides employees with the right to receive common shares or a cash payment in exchange 
for stock options surrendered. The Performance Share Unit ("PSU") plan provides certain executive employees of the Company 
with the right to receive a cash payment, the amount of which is determined by individual employee performance and the 
extent to which certain other performance measures are met.

The Company recognized a $514 million share-based compensation expense for 2021, primarily as a result of the measurement 
of the fair value of outstanding stock options related to the impact of normal course graded vesting of stock options granted 
in prior periods, the impact of vested stock options exercised or surrendered during the period, and changes in the Company’s 
share price. An expense of $79 million related to PSUs granted to certain executive employees was included in the share-
based compensation expense for 2021 (2020 – $21 million expense; 2019 – $49 million expense).

INTEREST AND OTHER FINANCING EXPENSE

($ millions, except effective interest rate)

Interest and other financing expense

Interest income and other (1)

Capitalized interest (1)

2021

2020

$ 

711

$ 

756

$ 

32

—

72

24

Interest on long-term debt and lease liabilities (1)

$ 

743

$ 

852

$ 

2019

836

76

53

965

Average current and long-term debt balance (2)

$ 

18,935

$ 

22,446

$ 

22,017

Average lease liabilities balance (2)

1,619

1,708

1,707

Average long-term debt and lease liabilities (2)

$ 

20,554

$ 

24,154

$ 

23,724

Average effective interest rate (3) (4)

3.5%

3.5%

4.0%

Interest and other financing expense per $/BOE (5)

$ 

1.58

$ 

1.77

$ 

2.09

Sales volumes (BOE/d) (6)

1,233,457

1,166,862

1,095,379

(1)  Item is a component of interest and other financing expense.

(2)  The average of current and long-term debt and lease liabilities outstanding during the respective period.

(3)  This is a non-GAAP ratio and may not be comparable to similar measures presented by other companies, and should not be considered an alternative 
to or more meaningful than their most directly comparable financial measure presented in the Company's audited consolidated financial statements, as 
applicable, as an indication of the Company's performance.

(4)  Calculated as the total of interest on long-term debt and lease liabilities divided by the average long-term debt and lease liabilities balance for the respective 
period. The Company presents its average effective interest rate for financial statement users to evaluate the Company’s average cost of debt borrowings. 

(5)  Calculated as interest and other financing expense divided by sales volumes.

(6)  Total Company sales volumes.

Interest and other financing expense per BOE for 2021 decreased 11% to $1.58 per BOE from $1.77 per BOE for 2020 (2019 –  
$2.09 per BOE). The decrease in interest and other financing expense per BOE for 2021 from 2020 was primarily due to higher 
sales volumes and lower average debt levels in 2021, partially offset by lower interest income.

The Company’s average effective interest rate of 3.5% for 2021 was consistent with 2020.

Canadian Natural 2021 Annual Report  

30

RISK MANAGEMENT ACTIVITIES 

The Company utilizes various derivative financial instruments to manage its commodity price, interest rate and foreign currency 
exposures. These derivative financial instruments are not intended for trading or speculative purposes.

($ millions)

Natural gas financial instruments

Crude oil and NGLs financial instruments

Foreign currency contracts

Net realized loss

Natural gas financial instruments

Crude oil and NGLs financial instruments

Foreign currency contracts

Net unrealized loss (gain) 

Net loss (gain)

2021

2020

2019

$ 

$ 

17

(1)

1

17

11

2

6

19

36

$ 

$ 

16

—

16

32

(36)

—

(3)

(39)

$ 

(7)

$ 

(1)

52

13

64

15

(17)

15

13

77

During 2021, net realized risk management losses were related to the settlement of natural gas financial instruments, crude 
oil and NGLs financial instruments and foreign currency contracts. The Company recorded a net unrealized loss of $19 million 
($16 million after-tax of $3 million) on its risk management activities for 2021 (2020 – $39 million unrealized gain, $31 million 
after-tax of $8 million; 2019 – $13 million unrealized loss, $14 million after-tax recovery of $1 million).

Further details related to outstanding derivative financial instruments at December 31, 2021 are disclosed in note 19 to the 
Company's audited consolidated financial statements.

FOREIGN EXCHANGE

($ millions)

Net realized loss (gain)

Net unrealized gain

Net gain (1)

2021

2020

78

$ 

(159)

$ 

(205)

(116)

(127)

$ 

(275)

$ 

2019

(22)

(548)

(570)

$ 

$ 

(1)  Amounts are reported net of the hedging effect of cross currency swaps.

The  net  realized  foreign  exchange  loss  for  2021  was  primarily  due  to  foreign  exchange  rate  fluctuations  on  settlement  of 
working capital items denominated in US dollars or UK pounds sterling and the repayment of US$500 million of 3.45% debt 
securities. The net unrealized foreign exchange gain for 2021 was primarily related to the impact of a stronger Canadian dollar 
with respect to outstanding US dollar debt and the reversal of the net unrealized foreign exchange loss on the repayment 
of US$500 million of 3.45% debt securities. The US/Canadian dollar exchange rate at December 31, 2021 was US$0.7901 
(December 31, 2020 – US$0.7840, December 31, 2019 – US$0.7713).

31

Canadian Natural 2021 Annual Report  

INCOME TAXES

($ millions, except effective tax rates)

North America (1)

North Sea

Offshore Africa

PRT – North Sea

Other taxes

Current income tax

Deferred corporate income tax 

Deferred PRT – North Sea

Deferred income tax

Income tax 

Earnings (loss) before taxes

Effective tax rate on net earnings (loss) (2)

Income tax 

Tax effect on non-operating items (3) (4)

Current PRT – North Sea

Other taxes

Effective tax on adjusted net earnings (loss)

Adjusted net earnings (loss) from operations (5)

Effective tax on adjusted net earnings (loss)

Adjusted net earnings (loss) from operations, before taxes

2021

2020

$ 

1,841

$ 

(245)

$ 

7

21

(34)

13

1,848

399

—

399

(4)

17

(31)

6

(257)

(181)

—

(181)

2,247

$ 

(438)

$ 

2019

354

112

44

(89)

13

434

(895)

1

(894)

(460)

9,911

$ 

(873)

$ 

4,956

23%

50%

(9)%

$ 

2,247

$ 

(438)

$ 

5

34

(13)

29

31

(6)

(460)

1,630

89

(13)

2,273

$ 

(384)

$ 

1,246

7,420

$ 

(756)

$ 

2,273

(384)

9,693

$ 

(1,140)

$ 

3,795

1,246

5,041

25%

$ 

$ 

$ 

$ 

$ 

Effective tax rate on adjusted net earnings (loss) from operations (6) (7)

23%

34%

(1)  Includes North America Exploration and Production, Oil Sands Mining and Upgrading, and Midstream and Refining segments.

(2)  Calculated as total of current and deferred income tax divided by earnings (loss) before taxes.

(3)  Includes the net tax effect of PSUs, unrealized risk management, abandonment expenditure recovery, the Keystone XL pipeline provision and legislative 

changes to tax rates in adjusted net earnings (loss) from operations.

(4)  During 2019, the Government of Alberta enacted legislation that decreased the provincial corporate income tax rate from 12% to 11% effective July 1, 
2019, with a further 1% rate reduction every year on January 1 until the provincial corporate income tax rate is 8% on January 1, 2022. As a result of 
this corporate income tax rate reduction, the Company's deferred corporate income tax liability decreased by $1,618 million for 2019. During 2020, the 
Government of Alberta substantively enacted legislation to accelerate this reduction, lowering the corporate tax rate from 10% to 8%, effective July 1, 
2020. This acceleration did not have a significant impact on the Company's deferred corporate income tax liability for 2020.

(5)  Non-GAAP Financial Measure. Refer to the "Non-GAAP and other Financial Measures" section of this MD&A.

(6)  This is a non-GAAP ratio and may not be comparable to similar measures presented by other companies, and should not be considered an alternative 
to or more meaningful than their most directly comparable financial measure presented in the Company's audited consolidated financial statements, as 
applicable, as an indication of the Company's performance.

(7)  Calculated as effective tax on adjusted net earnings (loss) divided by adjusted net earnings (loss) from operations, before taxes. The Company presents its effective 
tax rate on adjusted net earnings (loss) from operations for financial statement users to evaluate the Company’s effective tax rate on its core business activities.

The effective tax rate on net earnings (loss) and adjusted net earnings (loss) from operations for 2021 and the comparable years 
included the impact of non-taxable items in North America and the North Sea and the impact of differences in jurisdictional 
income and tax rates in the countries in which the Company operates, in relation to net earnings (loss).

The current corporate income tax and PRT in the North Sea in 2021 and the prior periods included the impact of carrybacks of 
abandonment expenditures related to decommissioning activities at the Company's platforms in the North Sea.

The  Company  files  income  tax  returns  in  the  various  jurisdictions  in  which  it  operates. These  tax  returns  are  subject  to 
periodic examinations in the normal course by the applicable tax authorities. The tax returns as prepared may include filing 
positions  that  could  be  subject  to  differing  interpretations  of  applicable  tax  laws  and  regulations,  which  may  take  several 
years to resolve. The Company does not believe the ultimate resolution of these matters will have a material impact upon the 
Company’s reported results of operations, financial position or liquidity.

During 2021, the Company filed Scientific Research and Experimental Development claims of approximately $229 million (2020 – 
$246 million; 2019 – $250 million) relating to qualifying research and development expenditures for Canadian income tax purposes.

Canadian Natural 2021 Annual Report  

32

Net Capital Expenditures (1) (2)

($ millions)

Exploration and Evaluation

2021

2020

2019

Net property (dispositions) acquisitions (3)

$ 

(11)

$ 

(31)

$ 

Net expenditures 

Total Exploration and Evaluation

Property, Plant and Equipment

Net property acquisitions (3) (4) (5) 

Well drilling, completion and equipping

Production and related facilities

Other 

Total Property, Plant and Equipment

Total Exploration and Production

Oil Sands Mining and Upgrading

Project costs 

Sustaining capital

Turnaround costs

Other (6)

Total Oil Sands Mining and Upgrading

Midstream and Refining

Head office

Abandonments expenditures, net (2)

Net capital expenditures 

By segment

North America (3) (4) (5)

North Sea 

Offshore Africa 

Oil Sands Mining and Upgrading

Midstream and Refining

Head office

Abandonments expenditures, net (2)

Net capital expenditures 

90

74

164

3,208

775

1,028

81

5,092

5,256

436

933

118

38

10

34

296

7,121

12

1

1,112

918

802

64

2,896

2,897

236

1,035

145

331

1,747

9

23

232

36

5

536

429

580

60

1,605

1,610

258

839

196

30

5

19

249

1,323

1,525

4,908

$ 

3,206

$ 

$ 

$ 

2,662

$ 

1,389

$ 

4,831

173

62

1,747

9

23

232

122

99

1,323

5

19

249

$ 

4,908

$ 

3,206

$ 

196

229

1,525

10

34

296

7,121

(1)  Net capital expenditures exclude the impact of lease assets and fair value and revaluation adjustments, and include non-cash transfers of property, plant 

and equipment to inventory due to change in use.

(2)  Non-GAAP Financial Measure. Refer to the "Non-GAAP and Other Financial Measures" section of this MD&A.

(3)  Includes cash consideration of $91 million for exploration and evaluation assets and $3,126 million for property, plant and equipment acquired from Devon 

Canada Corporation ("Devon") in 2019.

(4)  Includes cash consideration of $771 million and the settlement of long-term debt of $183 million assumed in the acquisition of Storm in 2021.

(5)  Includes cash consideration of $111 million and the settlement of long-term debt of $397 million assumed in the acquisition of Painted Pony Energy Ltd. 

("Painted Pony") in 2020.

(6)  Includes the acquisition of a 5% net carried interest on an existing oil sands lease in 2021.

The Company's strategy is focused on building a diversified asset base that is balanced among various products. In order to 
facilitate efficient operations, the Company concentrates its activities in core areas. The Company focuses on maintaining its 
land inventories to enable the continuous exploitation of play types and geological trends, greatly reducing overall exploration 
risk.  By  owning  associated  infrastructure,  the  Company  is  able  to  maximize  utilization  of  its  production  facilities,  thereby 
increasing control over production expenses.

Net capital expenditures for 2021 were $4,908 million compared with $3,206 million for 2020.

During 2021, the Company completed the acquisition of all the issued and outstanding common shares of Storm for total 
cash consideration of approximately $771 million. At closing, the acquisition also included the assumption of long-term debt 
of approximately $183 million. Storm is involved in the exploration for and development of natural gas and natural gas liquids 
in the Montney region of British Columbia.

33

Canadian Natural 2021 Annual Report  

During 2021, the Company also completed a number of other opportunistic acquisitions. Two acquisitions consisted of natural 
gas assets located in the Montney region of British Columbia. A third acquisition consisted of a net carried interest on an 
existing oil sands lease held by the Company, from which all Horizon production volumes are derived. Total cash consideration 
paid for these acquisitions was approximately $450 million. 

2022 CAPITAL BUDGET

On January 11, 2022, the Company announced its 2022 base capital budget targeted at approximately $3,645 million. The 
budget also includes incremental strategic growth capital of approximately $700 million that targets to add future production 
and capacity in the Company's long life low decline thermal in situ and Oil Sands Mining and Upgrading assets.

The 2022 capital budget constitutes forward-looking statements. Refer to the "Advisory" section of this MD&A for further 
details on forward-looking statements.

DRILLING ACTIVITY (1)

(number of net wells)

Net successful natural gas wells

Net successful crude oil wells (2)

Dry wells

Stratigraphic test / service wells

Total

Success rate (excluding stratigraphic test / service wells)

(1)  Includes drilling activity for North America and International segments. 

(2)  Includes bitumen wells.

2021

49

149

1

393

592

99%

2020

2019

30

42

—

372

444

100%

19

86

3

447

555

97%

North America
During 2021, the Company drilled 49 net natural gas wells, 94 net primary heavy crude oil wells, 10 net Pelican Lake heavy 
crude oil wells, 8 net bitumen (thermal oil) wells and 32 net light crude oil wells.

North Sea
During 2021, the Company drilled 5.9 net light crude oil wells.

Canadian Natural 2021 Annual Report  

34

Liquidity and Capital Resources

($ millions, except ratios)

Adjusted working capital (1)

Long-term debt, net (2)

Shareholders’ equity

2021

(480)

13,950

36,945

$ 

$ 

$ 

2020

626

21,269

32,380

$ 

$ 

$ 

$ 

$ 

$ 

Debt to book capitalization (2)

After-tax return on average capital employed (3)

27%

16%

40%

—%

(1)  Calculated as current assets less current liabilities, excluding the current portion of long-term debt. 

(2)  Capital Management Measure. Refer to the "Non-GAAP and Other Financial Measures" section of this MD&A.

(3)  Non-GAAP Ratio. Refer to the "Non-GAAP and Other Financial Measures" section of this MD&A.

2019

241

20,843

34,991

37%

11%

As at December 31, 2021, the Company's capital resources consisted primarily of cash flows from operating activities, available 
bank credit facilities and access to debt capital markets. Cash flows from operating activities and the Company’s ability to 
renew existing bank credit facilities and raise new debt is dependent on factors discussed in the "Business Environment" 
section and in the "Risks and Uncertainties" section of this MD&A. In addition, the Company's ability to renew existing bank 
credit facilities and raise new debt reflects current credit ratings as determined by independent rating agencies, and market 
conditions. The Company continues to believe its internally generated cash flows from operating activities supported by the 
implementation of its ongoing hedge policy, the flexibility of its capital expenditure programs and multi-year financial plans, its 
existing bank credit facilities, and its ability to raise new debt on commercially acceptable terms will provide sufficient liquidity 
to sustain its operations in the short, medium and long-term and support its growth strategy.

On an ongoing basis the Company continues to focus on its balance sheet strength and available liquidity by:

	■ Monitoring cash flows from operating activities, which is the primary source of funds;

	■ Monitoring exposure to individual customers, contractors, suppliers and joint venture partners on a regular basis and when 
appropriate, ensuring parental guarantees or letters of credit are in place, and as applicable, taking other mitigating actions 
to minimize the impact in the event of a default;

	■ Actively managing the allocation of maintenance and growth capital to ensure it is expended in a prudent and appropriate 
manner with flexibility to adjust to market conditions. The Company continues to exercise its capital flexibility to address 
commodity price volatility and its impact on operating expenditures, capital commitments and long-term debt;

	■ Monitoring the Company's ability to fulfill financial obligations as they become due or the ability to monetize assets in a 

timely manner at a reasonable price;

	■ Reviewing  bank  credit  facilities  and  public  debt  indentures  to  ensure  they  are  in  compliance  with  applicable  covenant 

packages; and

	■ Reviewing the Company's borrowing capacity:

	• During 2021, the Company extended both of its $2,425 million revolving credit facilities originally maturing June 2022 
and June 2023, to June 2024 and June 2025, respectively and increased each by $70 million. In accordance with the 
terms of the extension, and by mutual agreement, $70 million of the original revolving credit facilities were not extended 
and will mature upon the original maturity date of June 2022 and June 2023, respectively. The revolving syndicated 
credit facilities are extendible annually at the mutual agreement of the Company and the lenders. If the facilities are 
not extended, the full amount of the outstanding principal would be repayable on the maturity date. Borrowings under 
the Company's revolving term credit facilities may be made by way of pricing referenced to Canadian dollar bankers' 
acceptances, US dollar bankers' acceptances, LIBOR, US base rate or Canadian prime rate. 

	• During 2021, the $1,000 million non-revolving term credit facility originally due February 2022, was extended to February 
2023. Additionally in 2021, the facility was fully repaid and amended to allow for a re-draw of the full $1,000 million 
until March 31, 2022.

	• During 2021, the Company repaid $1,500 million of the $2,650 million non-revolving term credit facility due February 

2023, reducing the outstanding balance to $1,150 million.

	• During 2019, the Company entered into a $3,250 million non-revolving term credit facility with an original maturity of 
June 2022, to finance the acquisition of assets from Devon. During 2021, the outstanding balance of $3,088 million 
was repaid and the facility was cancelled.

35

Canadian Natural 2021 Annual Report  

	• During 2021, the Company filed a base shelf prospectus that allows for the offer for sale from time to time of up to 
$3,000  million  of  medium-term  notes  in  Canada,  which  expires  in August  2023.  If  issued,  these  securities  may  be 
offered in amounts and at prices, including interest rates, to be determined based on market conditions at the time of 
issuance.

	• During 2021, the Company filed a base shelf prospectus that allows for the offer for sale from time to time of up to 
US$3,000 million of debt securities in the United States, which expires in August 2023. If issued, these securities may 
be offered in amounts and at prices, including interest rates, to be determined based on market conditions at the time 
of issuance.

	• During 2021, the Company repaid US$500 million of 3.45% debt securities.

	• Borrowings under the Company's non-revolving term credit facilities may be made by way of pricing referenced to 
Canadian dollar bankers' acceptances, US dollar bankers’ acceptances, LIBOR, SOFR, US base rate or Canadian prime 
rate.

	•

The  Company's  borrowings  under  its  US  commercial  paper  program  are  authorized  up  to  a  maximum  of  
US$2,500 million. The Company reserves capacity under its revolving bank credit facilities for amounts outstanding 
under this program.

As  at  December  31,  2021,  the  Company  had  undrawn  bank  credit  facilities  of  $6,098  million.  Including  cash  and  cash 
equivalents and short-term investments, the Company had approximately $7,151 million in liquidity. Additionally, the Company 
had in place fully drawn term credit facilities of $1,150 million. The Company also has certain other dedicated credit facilities 
supporting letters of credit.

As at December 31, 2021, the Company had total US dollar denominated debt with a carrying amount of $11,581 million          
(US  $9,151  million),  before  transaction  costs  and  original  issue  discounts. This  included  $1,836  million  (US$1,451  million) 
hedged  by  way  of  a  cross  currency  swap  (US$550  million)  and  foreign  currency  forwards  (US$901  million).  The  fixed 
repayment amount of these hedging instruments is $1,805 million, resulting in a notional reduction of the carrying amount of 
the Company’s US dollar denominated debt by approximately $31 million to $11,550 million as at December 31, 2021.

Net  long-term  debt  was  $13,950  million  at  December  31,  2021,  resulting  in  a  debt  to  book  capitalization  ratio  of  27% 
(December  31,  2020  –  40%,  December  31,  2019  –  37%);  this  ratio  is  within  the  25%  to  45%  internal  range  utilized  by 
management. This range may be exceeded in periods when a combination of capital projects, acquisitions, or lower commodity 
prices occurs. The Company may be below the low end of the targeted range when cash flows from operating activities are 
greater than current investment activities. The Company remains committed to maintaining a strong balance sheet, adequate 
available liquidity and a flexible capital structure. Further details related to the Company’s long-term debt at December 31, 
2021 are discussed in note 11 to the Company’s audited consolidated financial statements.

The  Company  is  subject  to  a  financial  covenant  that  requires  debt  to  book  capitalization  as  defined  in  its  credit  facility 
agreements to not exceed 65%. As at December 31, 2021, the Company was in compliance with this covenant.

The Company periodically utilizes commodity derivative financial instruments under its commodity hedge policy to reduce 
the risk of volatility in commodity prices and to support the Company’s cash flow for its capital expenditure programs. This 
policy  currently  allows  for  the  hedging  of  up  to  60%  of  the  near  12  months  budgeted  production  and  up  to  40%  of  the 
following 13 to 24 months estimated production. For the purpose of this policy, the purchase of put options is in addition to 
the above parameters. Further details related to the Company’s commodity derivative financial instruments outstanding at 
December 31, 2021 are discussed in note 19 to the Company’s audited consolidated financial statements.

As at December 31, 2021, the maturity dates of long-term debt and other long-term liabilities and related interest payments 
were as follows:

Less than 
1 year

1 to less than 
2 years

2 to less than 
5 years

Long-term debt (1)

Other long-term liabilities (2)

Interest and other financing expense (3) 

$ 

$ 

$ 

1,000

282

650

$ 

$ 

$ 

2,906

181

583

$ 

$ 

$ 

3,251

430

1,503

$ 

$ 

$ 

Thereafter

7,624

824

3,971

(1)  Long-term debt represents principal repayments only and does not reflect interest, original issue discounts and premiums or transaction costs.

(2)  Lease payments included within other long-term liabilities reflect principal payments only and are as follows; less than one year, $185 million; one to less 

than two years, $149 million; two to less than five years, $426 million; and thereafter, $824 million.

(3)  Includes interest and other financing expense on long-term debt and other long-term liabilities. Payments were estimated based upon applicable interest 

and foreign exchange rates as at December 31, 2021.

Canadian Natural 2021 Annual Report  

36

 
SHARE CAPITAL

As  at  December  31,  2021,  there  were  1,168,369,000  common  shares  outstanding  (December  31,  2020  –  1,183,866,000 
common shares) and 38,327,000 stock options outstanding. As at March 1, 2022, the Company had 1,163,204,000 common 
shares outstanding and 37,112,000 stock options outstanding.

On March 2, 2022, the Board of Directors approved a 28% increase in the quarterly dividend to $0.75 per common share, 
beginning with the dividend payable on April 5, 2022. On November 3, 2021, the Board of Directors approved a 25% increase 
in the quarterly dividend to $0.5875 per common share, from $0.47 per common share. On March 3, 2021, the Board of 
Directors approved an 11% increase in the quarterly dividend to $0.47 per common share, from $0.425 per common share. 
On March 4, 2020, the Board of Directors approved a 13% increase in the quarterly dividend to $0.425 per common share, 
from $0.375 per common share. On March 6, 2019, the Board of Directors approved a 12% increase in the quarterly dividend 
to $0.375 per common share, from $0.335 per common share. The dividend policy undergoes periodic review by the Board 
of Directors and is subject to change.

On March 9, 2021, the Company's application was approved for a Normal Course Issuer Bid to purchase through the facilities 
of the TSX, alternative Canadian trading platforms, and the NYSE, up to 59,278,474 common shares, over a 12-month period 
commencing March 11, 2021 and ending March 10, 2022. 

During 2021, the Company purchased 33,644,400 common shares at a weighted average price of $46.98 per common share 
for a total cost of $1,581 million. Retained earnings were reduced by $1,297 million, representing the excess of the purchase 
price  of  common  shares  over  their  average  carrying  value.  Subsequent  to  December  31,  2021,  the  Company  purchased 
10,500,000 common shares at a weighted average price of $64.79 per common share for a total cost of $680 million.

On March 2, 2022, the Board of Directors approved a resolution authorizing the Company to file a Notice of Intention with the 
TSX to purchase, by way of a Normal Course Issuer Bid, up to 10% of the public float (as determined in accordance with the 
rules of the TSX) of its issued and outstanding common shares. Subject to acceptance of the Notice of Intention by the TSX, 
the purchases would be made through facilities of the TSX, alternative Canadian trading platforms, and the NYSE.

Commitments and Contingencies
In  the  normal  course  of  business,  the  Company  has  committed  to  certain  payments. The  following  table  summarizes  the 
Company’s commitments as at December 31, 2021:

($ millions)

2022

2023

2024

2025

2026

Thereafter

Product transportation and   
  processing (1) (2)

North West Redwater Partnership
  service toll (3)

$ 

$ 

Offshore vessels and equipment  $ 

Field equipment and power

Other

$ 

$ 

967

$ 

1,107

$ 

914

$ 

870

$ 

816

$ 

10,028

122

62

25

37

$ 

$ 

$ 

$ 

123

$ 

121

$ 

— $ 

21

27

$ 

$ 

— $ 

21

22

$ 

$ 

119

$ 

— $ 

21

20

$ 

$ 

97

$ 

3,671

— $ 

21

15

$ 

$ 

—

225

—

(1)  Includes commitments pertaining to a 20-year product transportation agreement on the Trans Mountain Pipeline Expansion. 

(2)  The acquisition of Storm in 2021 and Painted Pony in 2020 included approximately $298 million and $2,400 million of product transportation and processing 

commitments, respectively.

(3)  Pursuant to the processing agreements, the Company pays its 25% pro rata share of the debt component of the monthly fee-for-service toll. Included in 

the toll is $1,486 million of interest payable over the 40-year tolling period, ending in 2058.

In addition to the commitments disclosed above, the Company has entered into various agreements related to the engineering, 
procurement and construction of its various development projects. These contracts can be cancelled by the Company upon 
notice without penalty, subject to the costs incurred up to and in respect of the cancellation.

LEGAL PROCEEDINGS AND OTHER CONTINGENCIES

The Company is defendant and plaintiff in a number of legal actions arising in the normal course of business. In addition, 
the Company is subject to certain contractor construction claims. The Company believes that any liabilities that might arise 
pertaining to any such matters would not have a material effect on its consolidated financial position.

37

Canadian Natural 2021 Annual Report  

Reserves
For  the  years  ended  December  31,  2021  and  2020,  the  Company  retained  Independent  Qualified  Reserves  Evaluators  to 
evaluate and review all of the Company’s total proved and total proved plus probable reserves. The evaluation and review 
was conducted and prepared in accordance with the standards contained in the Canadian Oil and Gas Evaluation Handbook 
("COGE Handbook") and disclosed in accordance with National Instrument 51-101 – Standards of Disclosure for Oil and Gas 
Activities ("NI 51-101") requirements.

The  following  are  reconciliation  tables  of  the  company  gross  total  proved  and  total  proved  plus  probable  reserves  using 
forecast prices and costs as at the effective date of December 31, 2021:

Total Proved

December 31, 2020

Discoveries

Extensions

Infill Drilling

Improved Recovery

Acquisitions

Dispositions

Economic Factors

Technical Revisions

Production

December 31, 2021 (1)

Total Proved Plus 
Probable

December 31, 2020

Discoveries

Extensions

Infill Drilling

Improved Recovery

Acquisitions

Dispositions

Economic Factors

Technical Revisions

Production

December 31, 2021 (1)

Light and 
Medium 
Crude Oil

Primary 
Heavy 
Crude Oil

Pelican 
Lake 
Heavy 
Crude Oil

Bitumen 
(Thermal 
Oil)

Synthetic 
Crude Oil

Natural 
Gas

Natural 
Gas 
Liquids

Barrels 
of Oil 
Equivalent

(MMbbl)

(MMbbl)

(MMbbl)

(MMbbl)

(MMbbl)

(Bcf)

(MMbbl)

(MMBOE)

315

—

1

3

—

—

—

14

(5)

(28)

300

177

—

7

4

—

—

—

13

(9)

(23)

169

265

2,483

6,962

9,465

326

12,106

—

—

—

1

—

—

22

2

(20)

270

—

119

—

19

—

—

—

105

(95)

—

—

—

—

—

—

—

199

(164)

—

598

170

3

1,715

(1)

309

528

(619)

2,631

6,998

12,168

—

15

13

—

59

—

10

13

—

243

47

21

345

—

110

392

(18)

418

(451)

12,813

Light and 
Medium 
Crude Oil

Primary 
Heavy 
Crude Oil

Pelican 
Lake 
Heavy 
Crude Oil

Bitumen 
(Thermal 
Oil)

Synthetic 
Crude Oil

Natural 
Gas

Natural 
Gas 
Liquids

Barrels 
of Oil 
Equivalent

(MMbbl)

(MMbbl)

(MMbbl)

(MMbbl)

(MMbbl)

(Bcf)

(MMbbl)

(MMBOE)

463

—

2

4

—

—

—

18

(34)

(28)

424

260

395

4,157

7,496

15,922

500

15,925

—

10

6

—

—

—

18

(22)

(23)

249

—

—

—

2

—

—

7

5

—

158

—

23

—

—

2

91

(20)

388

(95)

4,337

—

—

—

—

—

—

—

202

(164)

—

1,004

687

4

2,979

(1)

368

(94)

(619)

7,535

20,249

—

30

21

—

100

—

11

(1)

(18)

643

—

368

146

26

596

—

116

224

(451)

16,950

(1)  Information in the reserves data tables may not add due to rounding. BOE values as presented may not calculate due to rounding.

At December 31, 2021, the total proved crude oil, bitumen (thermal oil) and NGLs reserves were 10,785 MMbbl, and total 
proved plus probable crude oil, bitumen (thermal oil) and NGLs reserves were 13,576 MMbbl. Total proved reserves additions 
and revisions replaced 174% of 2021 production. Additions to total proved reserves resulting from exploration and development 
activities, acquisitions, dispositions and future offset additions amounted to 241 MMbbl, and additions to total proved plus 
probable reserves amounted to 357 MMbbl. Net positive revisions amounted to 363 MMbbl for total proved reserves and 295 
MMbbl for total proved plus probable reserves, primarily due to technical revisions.

Canadian Natural 2021 Annual Report  

38

 
 
 
At December 31, 2021, the total proved natural gas reserves were 12,168 Bcf, and total proved plus probable natural gas 
reserves were 20,249 Bcf. Total proved reserves additions and revisions replaced 537% of 2021 production. Additions to total 
proved reserves resulting from exploration and development activities, acquisitions, dispositions and future offset additions 
amounted to 2,485 Bcf, and additions to total proved plus probable reserves amounted to 4,673 Bcf. Net positive revisions 
amounted to 837 Bcf for total proved reserves, primarily due to technical revisions and economic factors. Net positive revisions 
amounted to 273 Bcf for total proved plus probable reserves, primarily due to economic factors.

The  Reserves  Committee  of  the  Company’s  Board  of  Directors  has  met  with  and  carried  out  independent  due  diligence 
procedures  with  each  of  the  Company’s  Independent  Qualified  Reserves  Evaluators  to  review  the  qualifications  of  and 
procedures used by each evaluator in determining the estimate of the Company’s quantities and related net present value of 
future net revenue of the remaining reserves. Additional reserves information is annually disclosed in the AIF.

The  Company  annually  discloses  net  proved  reserves  and  the  standardized  measure  of  discounted  future  net  cash  flows 
using 12-month average prices and current costs in accordance with United States FASB Topic 932 "Extractive Activities - Oil 
and Gas" in the Company’s annual report on Form 40-F filed with the SEC and in the "Supplementary Oil and Gas Information" 
section of the Company’s Annual Report.

Risks and Uncertainties
The  Company  is  exposed  to  various  operational  risks  inherent  in  the  exploration,  development,  production  and  marketing 
of crude oil and NGLs and natural gas and the mining, extracting and upgrading of bitumen into SCO. These inherent risks 
include, but are not limited to, the following:

	■ Volatility in the prevailing prices of crude oil and NGLs, natural gas and refined products;

	■

The ability to find, produce and replace reserves, whether sourced from exploration, improved recovery or acquisitions, at 
a reasonable cost, including the risk of reserves revisions due to economic and technical factors. Reserves revisions can 
have a positive or negative impact on asset valuations, ARO and depletion rates;

	■ Reservoir quality and uncertainty of reserves estimates;

	■ Regulatory  risk  related  to  approval  for  exploration  and  development  activities,  which  can  add  to  costs  or  cause  delays  

in projects;

	■

Labour  risk  associated  with  securing  the  manpower  necessary  to  complete  capital  projects  in  a  timely  and  cost  
effective manner;

	■ Operating hazards and other difficulties inherent in the exploration for and production and sale of crude oil and natural gas 

and in mining, extracting and upgrading the Company’s bitumen products;

	■

Timing and success of integrating the business and operations of acquired companies and assets;

	■ Credit  risk  related  to  non-payment  for  sales  contracts  or  non-performance  by  counterparties  to  contracts,  including 

derivative financial instruments and physical sales contracts as part of a hedging program;

	■

	■

Interest rate risk associated with the Company’s ability to secure financing on commercially acceptable terms;

Foreign exchange risk due to the effect of fluctuating exchange rates on the Company’s US dollar denominated debt and 
revenue from sales predominantly based on US dollar denominated benchmarks;

	■ Environmental impact risk associated with exploration and development activities, including GHG;

	■

	■

Future  legislative  and  regulatory  developments  related  to  environmental  regulation,  including  but  not  limited  to  GHG 
compliance costs and reduction targets;

The timing and pace of change to a low carbon economy is uncertain and the ability to access insurance and capital may 
be adversely affected in the event that financial institutions, investors, insurers, rating agencies and/or lenders adopt more 
restrictive decarbonisation policies; 

	■ Potential actions of governments, regulatory authorities and other stakeholders that may result in costs or restrictions 
in  the  jurisdictions  where  the  Company  has  operations,  including  but  not  limited  to  restrictions  on  production  and  the 
certainty and timelines for regulatory processes;

	■ Geopolitical  risks  associated  with  changing  governments  or  governmental  policies,  social  instability  and  other  political, 

economic or diplomatic developments in the regions where the Company has its operations;

	■ Changing royalty regimes;

	■ Business  interruptions  because  of  unexpected  events  such  as  fires  or  explosions  whether  caused  by  human  error  or 
nature,  severe  storms  and  other  calamitous  acts  of  nature,  blowouts,  freeze-ups,  mechanical  or  equipment  failures  of 
facilities and infrastructure and other similar events affecting the Company or other parties whose operations or assets 
directly or indirectly impact the Company and that may or may not be financially recoverable;

39

Canadian Natural 2021 Annual Report  

	■ Epidemics or pandemics, such as COVID-19, have the potential to disrupt the Company’s operations, projects and financial 
condition through the disruption of the local or global supply chain and transportation services, or the loss of manpower 
resulting from quarantines that affect the Company’s labour pools in the local communities, workforce camps or operating 
sites or that are instituted by local health authorities as a precautionary measure, any of which may require the Company 
to temporarily reduce or shutdown its operations depending on the extent and severity of a potential outbreak and the 
areas or operations impacted. Depending on the severity, a large scale epidemic or pandemic could impact international 
demand for commodities and have a corresponding impact on the prices realized by the Company, which could have a 
material adverse effect on the Company's financial condition;

	■

	■

	■

	■

The ability to secure adequate transportation for products, which could be affected by pipeline constraints, the construction 
by third parties of new or expansion of existing pipeline capacity and other factors; 

The access to markets for the Company’s products; 

The risk of significant interruption or failure of the Company's information technology systems and related data and control 
systems or a significant breach that could adversely affect the Company's operations; 

Liquidity risk related to the Company's ability to fulfill financial obligations as they become due or ability to liquidate assets 
in a timely manner at a reasonable price; and

	■ Other circumstances affecting revenue and expenses.

The Company uses a variety of means to seek to mitigate and/or minimize these risks. The Company maintains a comprehensive 
property loss and business interruption insurance program to reduce risk. Operational control is enhanced by focusing efforts 
on  large  core  areas  with  high  working  interests  and  by  assuming  operatorship  of  key  facilities.  Product  mix  is  diversified, 
consisting  of  the  production  of  natural  gas  and  the  production  of  crude  oil  of  various  grades. The  Company  believes  this 
diversification reduces price risk when compared with over-leverage to one commodity. Accounts receivable from the sale 
of crude oil and natural gas are mainly with customers in the crude oil and natural gas industry and are subject to normal 
industry credit risks. The Company seeks to manage these risks by monitoring exposure to individual customers, contractors, 
suppliers and joint venture partners on a regular basis and when appropriate, ensuring parental guarantees or letters of credit 
are in place, and as applicable, taking other mitigating actions to minimize the impact in the event of a default. Derivative 
financial instruments are periodically utilized to help ensure targets are met and to manage commodity price, foreign currency 
and interest rate exposures. The Company is exposed to possible losses in the event of non-performance by counterparties 
to derivative financial instruments; however, the Company seeks to manage this credit risk by entering into agreements with 
counterparties that are substantially all investment grade financial institutions. The arrangements and policies concerning the 
Company’s financial instruments are under constant review and may change depending upon the prevailing market conditions. 
Management of liquidity risk requires the Company to maintain sufficient cash and cash equivalents, along with other sources 
of capital, consisting primarily of cash flow from operating activities, available credit facilities, commercial paper and access to 
debt capital markets, to meet obligations as they become due. The Company has implemented cyber security protocols and 
procedures designed to reduce the risk of failure or a significant breach of the Company’s information technology systems 
and related data and control systems. 

The Company has safety, integrity and environmental management systems to recover and process crude oil and natural gas 
resources safely, efficiently, and in an environmentally sustainable manner and mitigate risk.

The Company’s capital structure mix is also monitored on a continual basis to ensure that it optimizes flexibility, minimizes 
cost and offers the greatest opportunity for growth. This includes the determination of a reasonable level of debt and any 
interest rate exposure risk that may exist.

For  additional  details  regarding  the  Company’s  risks  and  uncertainties,  refer  to  the  Company’s  AIF  for  the  year  ended 
December 31, 2021.

Environment
The  Company  has  a  Corporate  Statement  on  Environmental  Management  that  affirms  environmental  stewardship  as  a 
fundamental value of the Company. The Company continues to invest in people, proven and new technologies, facilities and 
infrastructure to recover and process crude oil and natural gas resources efficiently and in an environmentally sustainable 
manner. Environmental, social, economic and health considerations are evaluated in new project designs and in operations to 
improve environmental performance. Processes are employed to avoid, mitigate, minimize or compensate for environmental 
effects. Working with local communities, the Company considers the interests and values of the people using the land in 
proximity to its operations, and where appropriate, adapts projects to recognize those matters.

Canadian Natural 2021 Annual Report  

40

The  crude  oil  and  natural  gas  industry  is  experiencing  incremental  increases  in  costs  related  to  environmental  regulation 
compliance, particularly in North America and the North Sea. Existing and expected legislation and regulations may require the 
Company to address and mitigate the effect of its activities on the environment. The Company believes it meets all existing 
environmental standards and regulations and has included appropriate amounts in its capital expenditure budget to continue 
to  meet  current  environmental  protection  requirements.  Increasingly  stringent  laws  and  regulations  may  have  an  adverse 
effect on the Company’s future net earnings.

The Company’s associated environmental risk management strategies incorporate working with legislators and regulators 
on any new or revised policies, legislation or regulations to reflect a balanced approach to sustainable development. Specific 
measures  in  response  to  existing  or  new  legislation  include  a  focus  on  the  Company’s  energy  efficiency,  air  emissions 
management, water management and land management to minimize disturbance impacts. The Company’s environmental risk 
management strategies employ an Environmental Management Plan (the "Plan"). As part of risk management, the Company 
develops,  assesses  and  implements  technologies  and  innovative  practices  that  will  improve  environmental  performance, 
often through collaborative efforts with industry partners, governments and research institutions. Details of the Plan, along 
with performance results, are presented to, and reviewed by, the Board of Directors quarterly.

The Plan and the Company's operating guidelines focus on minimizing the impact of operations while meeting regulatory 
requirements, regional management frameworks for air quality and emissions, ground and surface water and biodiversity, 
industry operating standards and guidelines, and internal corporate standards. Training and due diligence for operators and 
contractors is key to the effectiveness of the Company’s environmental management programs and the prevention of incidents 
to protect the environment. The Company, as part of this Plan, has implemented proactive programs that include:

	■ Environmental  planning  to  assess  impacts  and  implement  avoidance  and  mitigation  programs  in  order  to  maintain 

biodiversity for terrestrial and aquatic systems and high value ecosystems;

	■ Continued  evaluation  of  new  technologies  to  reduce  environmental  impacts,  including  support  for  Canada’s  Oil  Sands 

Innovation Alliance ("COSIA"), Petroleum Technology Alliance Canada ("PTAC") and other research institutions;

	■ Mitigation  of  the  Company's  climate  change  impacts  through  implementation  of  various  CO2  emissions  reduction  and 
carbon capture projects including: CO2 injection for EOR, CO2 injection in tailings and the Quest Carbon Capture and Storage 
Facility; a methane emissions reduction program, including solution gas conservation to reduce methane venting, and an 
equipment retrofit program to reduce methane emissions from pneumatic equipment; and optimization of efficiencies at 
the Company’s facilities;

	■ Water programs to improve efficiency of use and recycle rates as well as to reduce fresh water use;

	■ Groundwater monitoring for all thermal in situ and mine operations;

	■ Effective reclamation and decommissioning programs across the Company’s operations, returning sites to their former 
state. In North America, well abandonment and progressive reclamation of large contiguous areas of land provides the 
foundation for the enhancement of biodiversity and functional wildlife habitats. In the Company's International operations, 
decommissioning activities were completed at Murchison and were advanced at Banff, Kyle, and Ninian North;

	■

Tailings management in Oil Sands Mining to minimize fine tailings and promote progressive reclamation;

	■ Monitoring programs to assess changes to biodiversity, wildlife and fisheries in order to manage construction and operation 

effects and to assess reclamation success;

	■ Participation and support for the Oil Sands Monitoring Program of regional important resources;

	■ An active spill prevention and management program; and

	■ An internal environmental management system for compliance audit and inspection programs of operating facilities.

41

Canadian Natural 2021 Annual Report  

The  Company’s  asset  retirement  obligations  are  expected  to  be  settled  on  an  ongoing  basis  over  a  period  of  
approximately 60 years and have been discounted using a weighted average discount rate of 4.0% (2020 – 3.7%; 2019 – 
3.8%).  For  2021,  the  Company’s  capital  expenditures  included  $307  million  for  abandonment  expenditures  ($232  million 
– abandonment expenditures, net) (2020 – $249 million; 2019 – $296 million). Refer to the “Non-GAAP and Other Financial 
Measures”  section  of  this  MD&A  for  further  details  on  abandonments  expenditures,  net.  The  Company’s  estimated  
discounted ARO at December 31, 2021 was as follows:

($ millions)

Exploration and Production

North America

North Sea

Offshore Africa

Oil Sands Mining and Upgrading

Midstream and Refining

2021

2020

$ 

4,021

$ 

2,899

821

170

1,793

1

$ 

6,806

$ 

787

174

1,999

2

5,861

The discounted ARO was based on estimates of future costs to abandon and restore wells, production facilities, mine sites, 
upgrading facilities and tailings, and offshore production platforms. Factors that affect costs include number of wells drilled, 
well  depth,  facility  size  and  the  specific  environmental  legislation. The  estimated  future  costs  are  based  on  engineering 
estimates  of  current  costs  in  accordance  with  present  legislation,  industry  operating  practice  and  the  expected  timing  
of abandonment. 

In 2021, the Alberta Energy Regulator announced a new Liability Management Framework, enforcing mandatory targets for 
companies for the closure of inactive wells and facilities. These targets became effective January 1, 2022. The Company has 
updated its forecasts of future expenditures to settle its ARO liability based on the set and forecasted annual targets. As a 
result, the Company’s ARO liability as at December 31, 2021 has increased on an inflated and discounted basis due to earlier 
forecasted expenditures to settle liabilities associated with the closure of inactive well and facilities located in Alberta.

GREENHOUSE GAS AND OTHER EMISSIONS

The Company has a large, diversified and balanced portfolio and a risk management strategy which incorporates an integrated 
GHG  emissions  reduction  strategy  and  investments  in  technology  and  innovation  to  improve  its  GHG  performance. The 
Company’s integrated GHG emissions reduction strategy includes: 1) integrating emissions reduction in project planning and 
operations; 2) leveraging technology to create value and enhance performance; 3) investing in research and development and 
supporting collaboration with industry, entrepreneurs, academia and governments; 4) focusing on continuous improvement 
to drive long-term emissions reduction; 5) leading in carbon capture, sequestration and storage; 6) engaging in policy and 
regulatory development (including trading capacity and offsetting emissions); and, 7) reviewing and developing new business 
opportunities and trends.

The  Company  is  participating  in  the  Oil  Sands  Pathways  to  Net  Zero  initiative,  an  alliance  of  oil  sands  producers  working 
collectively with federal and provincial governments, to achieve net zero GHG emissions from oil sands operations by 2050 to 
help Canada meet its climate goals, including its Paris Agreement commitments and 2050 net zero aspirations.

The  Company,  through  industry  associations,  is  working  with  Canadian  legislators  and  regulators  as  they  develop  and 
implement new GHG emission laws and regulations to support emissions reductions and properly reflect a balanced approach 
to sustainable development. Internally, the Company is pursuing an integrated emissions reduction strategy, to ensure that it 
is able to comply with existing and future emissions reduction requirements, for both GHGs and air pollutants (such as sulphur 
dioxide and oxides of nitrogen). The Company continues to develop strategies that will enable it to deal with the risks and 
opportunities associated with new GHG and air emissions policies. In addition, the Company is working with relevant parties 
to ensure that new policies encourage technological innovation, energy efficiency, and targeted research and development 
while not impacting competitiveness. 

Canadian Natural 2021 Annual Report  

42

 
 
 
Governments in jurisdictions in which the Company operates have developed or are developing GHG regulations as part of 
their  national  and  international  climate  change  commitments. The  Company  uses  existing  GHG  regulations  to  determine 
the impact of compliance costs on current and future projects. The Company monitors the development of GHG regulations 
on  an  ongoing  basis  in  the  jurisdictions  in  which  it  operates  to  assess  the  impact  of  future  regulatory  developments  on 
the  Company's  operations  and  planned  projects.  In  Canada,  the  federal  government  has  ratified  the  Paris  climate  change 
agreement, with a commitment to reduce GHG emissions by 40 - 45% from 2005 levels by 2030. The Canadian government 
has also committed to cap and cut emissions from the oil and gas sector, with further details to be developed in 2022. Canada 
has also committed to reduce methane emissions from the upstream oil and natural gas sector by 40 - 45% by 2025, and by 
75% by 2030, as compared to 2012 levels for both the 2025 and 2030 targets. In December 2020, the federal government 
announced its intention to increase the carbon price to $170/tonne in 2030. The federal government is also developing: (i) a 
comprehensive management system for air pollutants and has released regulations pertaining to certain boilers, heaters and 
compressor engines operated by the Company; and (ii) a Clean Fuel Standard, which may affect production and consumption 
of fuels in Canada. Draft regulations under the Clean Fuel Standard were released in 2020 and are planned to take effect 
in December 2022. Aspects of the Clean Fuel Standard could potentially increase the cost of liquid fuels consumed in the 
Company's operations while also providing a potential mechanism to generate offset credits. The final version of the Clean 
Fuel regulations are expected to be published in 2022.

Carbon  pricing  regulatory  systems  in  all  provinces  are  subject  to  annual  review  by  the  federal  government  to  assess  the 
adequacy of the provincial systems against the federal Greenhouse Gas Pollution Pricing Act. Such future reviews may affect 
the carbon price and/or the stringency of provincial systems.

Effective  January  1,  2020,  the  GHG  regulation  (the  Carbon  Competitiveness  Incentive  Regulation)  was  replaced  with  the 
Technology  Innovation  and  Emissions  Reduction  Regulation  ("TIER"). The  coverage  of TIER  has  expanded  to  include  all  of 
the Company's assets in Alberta (as an alternative to the federal fuel charge). The carbon price in Alberta was $40/tonne for 
emissions  above  the TIER-regulated  limits  in  2021  and  is  $50/tonne  in  2022,  in  alignment  with  the  federal  carbon  pricing 
schedule. Facilities with emissions in previous years above 100,000 tonnes of CO2e/year, or that have voluntarily opted into 
TIER are required to comply with the regulation. The non-operated Scotford Upgrader and the North West Redwater bitumen 
upgrader and refinery are also subject to compliance under the regulations. 

In British Columbia, carbon tax is currently being assessed at $45/tonne of CO2e on fuel consumed and gas flared and vented 
in the province. In February 2021, the British Columbia government announced that the carbon tax rate would increase to  
$50/tonne  effective  April  1,  2022. The  British  Columbia  government  has  implemented  a  program  (the  CleanBC  Plan)  to  
partially mitigate the impact of the carbon tax increases on emissions intensive trade exposed (EITE) sectors. 

As part of its Prairie Resilience Plan, the Saskatchewan government has a regulation ("The Management and Reduction of 
Greenhouse Gases (Standards and Compliance) Regulations") that applies to facilities emitting more than 25 kilotonnes of 
CO2e annually and required the North Tangleflags in situ heavy oil facility and the Senlac in situ heavy crude oil facility to meet 
reduction targets for GHG emissions in 2020. This regulation also enables facilities below the threshold to aggregate and opt 
into the Saskatchewan regulatory system as an alternative to the federal fuel charge. 

In Manitoba, the federal output-based pricing system applies for facilities with emissions greater than or equal to 10 kilotonnes 
of CO2e annually, and the federal fuel charge applies for facilities with emissions of less than 10 kilotonnes of CO2e annually.
By 2025, the federal government has committed to reduce methane emissions from the oil and gas sector by 40% to 45% 
below 2012 levels. The federal government's methane regulation came into effect on January 1, 2020 and applies nationally 
unless provinces reach equivalency agreements with the federal government, under which the federal regulation would not 
be in effect for those jurisdictions. The provinces of British Columbia, Alberta and Saskatchewan have implemented provincial 
methane  regulations,  and  have  reached  equivalency  agreements  with  the  federal  government. Accordingly,  the  applicable 
provincial  methane  regulations  govern  in  the  three  western  provinces  whereas  the  federal  methane  regulation  applies  to 
methane emissions in the province of Manitoba. 

Air  pollutant  standards  and  guidelines  are  being  developed  federally  and  provincially  and  the  Company  is  participating  in 
these discussions. Ambient air quality and sector based reductions in air emissions are being reviewed. Through Company 
and  industry  participation  with  stakeholders,  guidelines  are  being  developed  that  adopt  a  structured  process  to  emission 
reductions that is commensurate with technological development and operational requirements.

In the UK, GHG regulations have been in effect since 2005. In Phase 1 (2005 - 2007) of the UK National Allocation Plan, the 
Company operated below its CO2 allocation. In Phase 2 (2008 - 2012) the Company’s CO2 allocation was decreased below 
the Company’s operations emissions. In Phase 3 (2013 - 2020) the Company’s CO2 allocation was further reduced. Following 
the  UK's  withdrawal  from  the  European  Union  ("EU")  on  January  31,  2020,  a  new  UK  Emissions Trading  Scheme  ("ETS")  
was launched on January 1, 2021. The new scheme is currently aligned with the EU ETS rules and applies to energy intensive 
industries,  the  power  generation  sector  and  aviation. The  Company  continues  to  focus  on  implementing  CO2  emission 
reduction  program  opportunities  at  its  facilities  and  on  trading  mechanisms  to  ensure  compliance  with  requirements  
now in effect.

43

Canadian Natural 2021 Annual Report  

Accounting Policies and Standards

REGULATORY DEVELOPMENTS

On May 27, 2021, the Canadian Securities Administrators ("CSA") announced the adoption of NI 52-112 and related amendments. 
This National Instrument replaces the previous CSA staff notice on Non-GAAP Measures. NI 52-112 governs how entities 
present non-GAAP and other financial measures and ratios. The requirements apply to the Company's MD&A and certain 
other disclosure documents for the year ended December 31, 2021. 

CHANGES IN ACCOUNTING POLICIES

In August 2020, the IASB issued Interest Rate Benchmark Reform (Phase 2) in response to the Financial Stability Board's 
mandated reforms to IBORs, with financial regulators proposing that current IBOR benchmark rates be replaced by a number 
of new local currency denominated alternative benchmark rates. The Company adopted the amendments on January 1, 2021. 
Adoption of these amendments did not have a significant impact on the Company's financial statements.

CRITICAL ACCOUNTING POLICIES AND ESTIMATES

The  preparation  of  financial  statements  requires  the  Company  to  make  estimates,  assumptions  and  judgements  in  the 
application of IFRS that have a significant impact on the financial results of the Company. In 2021, COVID-19 continued to 
have an impact on the global economy, including the oil and gas industry. Business conditions in 2021 continued to reflect the 
market uncertainty associated with COVID-19. The Company has taken into account the impacts of COVID-19 and the unique 
circumstances it has created in making estimates, assumptions, and judgements in the preparation of the audited consolidated 
financial statements, and continues to monitor the developments in the business environment and commodity market. Actual 
results  may  differ  from  estimated  amounts,  and  those  differences  may  be  material.  A  comprehensive  discussion  of  the 
Company's significant accounting estimates is contained in this MD&A and the audited consolidated financial statements for 
the year ended December 31, 2021.

A) Depletion, Depreciation and Amortization and Impairment
Exploration  and  evaluation  ("E&E")  costs  relating  to  activities  to  explore  and  evaluate  crude  oil  and  natural  gas  properties 
are initially capitalized and include costs directly associated with the acquisition of licenses, technical services and studies, 
seismic acquisition, exploration drilling and evaluation, overhead and administration expenses, and the estimate of any asset 
retirement costs. E&E assets are carried forward until technical feasibility and commercial viability of extracting a mineral 
resource  is  determined. Technical  feasibility  and  commercial  viability  of  extracting  a  mineral  resource  is  considered  to  be 
determined  when  an  assessment  of  proved  reserves  is  made. The  judgements  associated  with  the  estimation  of  proved 
reserves are described below in "Crude Oil and Natural Gas Reserves".

An alternative acceptable accounting method for E&E costs under IFRS 6 "Exploration for and Evaluation of Mineral Resources" 
is to charge exploratory dry holes and geological and geophysical exploration costs incurred after having obtained the legal 
rights to explore an area against net earnings in the period incurred rather than capitalizing to E&E assets.

E&E assets are tested for impairment when facts and circumstances suggest that the carrying amount of E&E assets may 
exceed their recoverable amount, by comparing the relevant costs to the fair value of related Cash Generating Units ("CGUs"), 
aggregated at a segment level. Indications of impairment include leases approaching expiry, the existence of low benchmark 
commodity prices for an extended period of time, significant downward revisions in estimated probable reserves volumes, 
significant  increases  in  estimated  future  exploration  or  development  expenditures,  or  significant  adverse  changes  in  the 
applicable legislative or regulatory frameworks. The determination of the fair value of CGUs requires the use of assumptions 
and  estimates  including  future  commodity  prices,  expected  production  volumes,  quantity  of  reserves,  asset  retirement 
obligations, future development and production costs, discount rates and income taxes. Changes in assumptions used in 
determining the recoverable amount could affect the carrying value of the related assets and CGUs.

Property, plant and equipment is measured at cost less accumulated depletion and depreciation and impairment provisions. 
Crude oil and natural gas properties in the Exploration and Production segments are depleted using the unit-of-production 
method over proved reserves, except for major components, which are depreciated using a straight-line method over their 
estimated useful lives. The unit-of-production depletion rate takes into account expenditures incurred to date, together with 
future  estimated  development  expenditures  required  to  develop  proved  reserves.  Estimates  of  proved  reserves  have  a 
significant impact on net earnings, as they are a key input to the calculation of depletion expense.

The  Company  assesses  property,  plant  and  equipment  for  impairment  discounted  at  rates  currently  ranging  from  10%  to 
12% whenever events or changes in circumstances indicate that the carrying value of an asset or group of assets may not 
be recoverable. Indications of impairment include the existence of low commodity prices for an extended period, significant 
downward revisions of estimated reserves volumes, significant increases in estimated future development expenditures, or 
significant adverse changes in the applicable legislative or regulatory frameworks. If an indication of impairment exists, the 
Company performs an impairment test related to the specific assets at the CGU level.

Canadian Natural 2021 Annual Report  

44

B) Crude Oil and Natural Gas Reserves
Reserves estimates are based on engineering data, estimated future prices and production costs, expected future rates of 
production, and the timing and amount of future development expenditures, all of which are subject to many uncertainties, 
interpretations  and  judgements,  including  the  potential  impact  of  climate  related  matters  and  in  accordance  with  related 
government regulations. The Company expects that, over time, its reserves estimates will be revised upward or downward 
based on updated information. Reserves estimates can have a significant impact on net earnings, as they are a key component 
in the calculation of depletion, depreciation and amortization and for determining potential asset impairment. For example, a 
revision to the proved reserves estimates would result in a higher or lower depletion, depreciation and amortization charge 
to net earnings. Downward revisions to reserves estimates may also result in an impairment of E&E and property, plant and 
equipment carrying amounts.

C) Asset Retirement Obligations
The Company is required to recognize a liability for ARO associated with its property, plant and equipment. An ARO liability 
associated with the retirement of a tangible long-lived asset is recognized to the extent of a legal obligation resulting from 
an  existing  or  enacted  law,  statute,  ordinance  or  written  or  oral  contract,  or  by  legal  construction  of  a  contract  under  the 
doctrine  of  promissory  estoppel. The  ARO  is  based  on  estimated  costs,  taking  into  account  the  anticipated  method  and 
extent of restoration consistent with legal requirements, technological advances and the possible use of the site. Since these 
estimates  are  specific  to  the  sites  involved,  there  are  many  individual  assumptions  underlying  the  Company’s  total  ARO 
amount, including the potential impact of climate related matters and in accordance with related government regulations. 
These individual assumptions may be subject to change.

The  estimated  present  values  of ARO  related  to  long-term  assets  are  recognized  as  a  liability  in  the  period  in  which  they 
are  incurred. The  provision  for  the ARO  is  estimated  by  discounting  the  expected  future  cash  flows  to  settle  the ARO  at 
the  Company’s  weighted  average  credit-adjusted  risk-free  interest  rate,  which  is  currently  4.0%.  Subsequent  to  initial 
measurement, the ARO is adjusted to reflect the passage of time, changes in credit adjusted interest rates, and changes 
in  the  estimated  future  cash  flows  underlying  the  obligation. The  increase  in  the  provision  due  to  the  passage  of  time  is 
recognized  as  asset  retirement  obligation  accretion  expense  whereas  changes  in  discount  rates  or  estimated  future  cash 
flows are capitalized to or derecognized from property, plant and equipment. Changes in estimates would impact accretion 
and depletion expense in net earnings. In addition, differences between actual and estimated costs to settle the ARO, timing 
of cash flows to settle the obligation and future inflation rates may result in gains or losses on the final settlement of the ARO.

D) Income Taxes
The Company follows the liability method of accounting for income taxes. Under this method, deferred income tax assets and 
liabilities are recognized based on the estimated income tax effects of temporary differences in the carrying amount of assets and 
liabilities in the consolidated financial statements and their respective tax bases, using income tax rates substantively enacted 
that are expected to apply when the asset or liability is recovered. Accounting for income taxes requires the Company to interpret 
frequently changing laws and regulations, including changing income tax rates, and make certain judgements with respect to the 
application of tax law, estimating the timing of temporary difference reversals, and estimating the realizability of tax assets. There 
are many transactions and calculations for which the ultimate tax determination is uncertain. The Company recognizes a liability for 
a tax filing position based on its assessment of the probability that additional taxes may ultimately be due.

E) Risk Management Activities
The Company periodically uses derivative financial instruments to manage its commodity price, foreign currency and interest 
rate exposures. These financial instruments are entered into solely for hedging purposes and are not used for speculative 
purposes. All derivative financial instruments are recognized in the consolidated balance sheets at their estimated fair value. 
The  estimated  fair  value  of  derivative  financial  instruments  has  been  determined  based  on  appropriate  internal  valuation 
methodologies and/or third party indications. Fair values determined using valuation models require the use of assumptions 
concerning the amount and timing of future cash flows, discount rates and credit risk. In determining these assumptions, 
the Company primarily relied on external, readily-observable quoted market inputs including crude oil and natural gas forward 
benchmark commodity prices and volatility, Canadian and United States forward interest rate yield curves, and Canadian and 
United States foreign exchange rates, discounted to present value as appropriate. The carrying amount of a risk management 
liability is adjusted for the Company’s own credit risk. The resulting fair value estimates may not necessarily be indicative of 
the amounts that could be realized or settled in a current market transaction and these differences may be material.

45

Canadian Natural 2021 Annual Report  

F) Purchase Price Allocations
Purchase  prices  related  to  business  combinations  are  allocated  to  the  underlying  acquired  assets  and  liabilities  based  on 
their estimated fair value at the time of acquisition. The determination of fair value requires the Company to make estimates, 
assumptions and judgements regarding future events. The allocation process is inherently subjective and impacts the amounts 
assigned  to  individually  identifiable  assets  and  liabilities,  including  the  fair  value  of  crude  oil  and  natural  gas  properties, 
together with deferred income tax effects. As a result, the purchase price allocation impacts the Company’s reported assets 
and  liabilities  and  future  net  earnings  due  to  the  impact  on  future  depletion,  depreciation  and  amortization  expense  and 
impairment tests.

The  Company  has  made  various  assumptions  in  determining  the  fair  values  of  acquired  assets  and  liabilities. The  most 
significant assumptions and judgements relate to the estimation of the fair value of crude oil and natural gas properties. To 
determine the fair value of these properties, the Company estimates crude oil and natural gas reserves. Reserves estimates 
are based on the work performed by the Company’s internal engineers and outside consultants. The judgements associated 
with  these  estimated  reserves  are  described  above  in  "Crude  Oil  and  Natural  Gas  Reserves".  Estimates  of  future  prices 
are based on prices derived from price forecasts among industry analysts and internal assessments. The Company applies 
estimated future prices to the estimated reserves quantities acquired, and estimates future operating and development costs, 
to arrive at estimated future net revenues for the properties acquired.

G) Share-Based Compensation
The  Company  has  made  various  assumptions  in  estimating  the  fair  values  of  stock  options  granted  including  expected 
volatility, expected exercise timing and future forfeiture rates. At each period end, stock options outstanding are remeasured 
for changes in the estimated fair value of the liability.

H) Leases
Purchase, extension and termination options are included in certain of the Company's leases to provide operational flexibility. 
To  measure  the  lease  liability,  the  Company  uses  judgement  to  assess  the  likelihood  of  exercising  these  options. These 
assessments are reviewed when significant events or circumstances indicate that the likelihood of exercising these options 
may have changed. The Company also uses estimates to determine its incremental borrowing costs if the interest rate implicit 
in the lease is not readily determinable.

I) Government Grants 
The Company receives or is eligible for government grants, including emissions credits and grants introduced in response 
to the impact of COVID-19. Government grants are recognized in net earnings when there is reasonable assurance that the 
Company will comply with the conditions attached to the grant and the grant will be received. Emissions performance and 
offset credits generated under the Alberta TIER regulation are initially recorded at fair value as determined by the prescribed 
Alberta TIER fund compliance rates in effect at the time the credits are recognized.

Control Environment 
The  Company’s  management,  including  the  President  and  the  Chief  Financial  Officer  and  Vice-President,  Finance  and 
Principal Accounting Officer, evaluated the effectiveness of disclosure controls and procedures as at December 31, 2021, and 
concluded that disclosure controls and procedures are effective to ensure that information required to be disclosed by the 
Company in its annual filings and other reports filed with securities regulatory authorities in Canada and the United States is 
recorded, processed, summarized and reported within the time periods specified and such information is accumulated and 
communicated to the Company’s management to allow timely decisions regarding required disclosures.

The Company’s management, including the President and the Chief Financial Officer and Vice-President, Finance and Principal 
Accounting Officer, also evaluated the effectiveness of internal control over financial reporting as at December 31, 2021, and 
concluded that internal control over financial reporting is effective. Further, there were no changes in the Company’s internal 
control over financial reporting during 2021 that have materially affected, or are reasonably likely to materially affect, internal 
control over financial reporting. 

While  the  Company’s  management  believes  that  the  Company’s  disclosure  controls  and  procedures  and  internal  control 
over  financial  reporting  provide  a  reasonable  level  of  assurance  they  are  effective,  they  recognize  that  all  control  systems 
have  inherent  limitations.  Because  of  its  inherent  limitations,  the  Company’s  control  systems  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. 

Canadian Natural 2021 Annual Report  

46

Non-GAAP and Other Financial Measures
This MD&A includes references to non-GAAP and other financial measures as defined in NI 52-112. These financial measures 
are used by the Company to evaluate its financial performance, financial position or cash flow and include non-GAAP financial 
measures,  non-GAAP  ratios,  total  of  segments  measures,  capital  management  measures,  and  supplementary  financial 
measures. These financial measures are not defined by IFRS and therefore are referred to as non-GAAP and other financial 
measures. The non-GAAP and other financial measures used by the Company may not be comparable to similar measures 
presented by other companies, and should not be considered an alternative to or more meaningful than the most directly 
comparable financial measure presented in the Company's audited consolidated financial statements, as applicable, as an 
indication of the Company's performance. Descriptions of the Company’s non-GAAP and other financial measures included in 
this MD&A, and reconciliations to the most directly comparable GAAP measure, as applicable, are provided below.

ADJUSTED NET EARNINGS (LOSS) FROM OPERATIONS

Adjusted net earnings (loss) from operations is a non-GAAP financial measure that adjusts net earnings (loss) as presented 
in the Company's consolidated Statements of Earnings (Loss), for non-operating items (after-tax). The Company considers 
adjusted net earnings (loss) from operations a key measure in evaluating its performance, as it demonstrates the Company’s 
ability to generate after-tax operating earnings from its core business areas. A reconciliation for adjusted net earnings (loss) 
from operations is presented below. 

($ millions)

Net earnings (loss)

Share-based compensation, net of tax (1)

Unrealized risk management loss (gain), net of tax (2)

Unrealized foreign exchange gain, net of tax (3)

Realized foreign exchange loss (gain), net of tax (4)

Gain on acquisitions, net of tax (5)

(Gain) loss from investments, net of tax (6)

Other, net of tax (7)

Effect of statutory tax rate and other legislative changes on deferred

income tax liabilities (8)

Non-operating items (after-tax)

2021

2020

$ 

7,664

$ 

(435)

$ 

495

16

(205)

118

(478)

(132)

(58)

—

(244)

(86)

(31)

(116)

(166)

(217)

185

110

—

(321)

2019

5,416

210

14

(548)

—

—

321

—

(1,618)

(1,621)

Adjusted net earnings (loss) from operations

$ 

7,420

$ 

(756)

$ 

3,795

(1)  Share-based compensation includes costs incurred under the Company's Stock Option Plan and PSU plan. The fair value of the share-based compensation 
is recognized as a liability on the Company’s balance sheets and periodic changes in the fair value are recognized in net earnings (loss). Pre-tax share-based 
compensation for 2021 was an expense of $514 million (2020 – $82 million recovery; 2019 – $223 million expense). 

(2)  Derivative financial instruments are recognized at fair value on the Company’s balance sheets, with changes in the fair value of non-designated hedges 
recognized in  net earnings (loss). The  amounts  ultimately  realized may be materially different than those amounts reflected in the Company's audited 
consolidated financial statements due to changes in prices of the underlying items hedged, primarily natural gas and foreign exchange. Pre-tax unrealized 
risk management loss for 2021 was $19 million (2020 – $39 million gain; 2019 – $13 million loss).

(3)  Unrealized foreign exchange gains and losses result primarily from the translation of US dollar denominated long-term debt to period-end exchange rates, 
partially offset by the impact of cross currency swaps, and are recognized in net earnings (loss). Pre- and after-tax amounts for these unrealized foreign 
exchange gains are the same.

(4)  During 2021, the Company repaid US$500 million of 3.45% debt securities, resulting in a pre- and after-tax foreign exchange loss of $118 million. During 
2020,  the  Company  settled  the  US$500  million  cross  currency  swaps  designated  as  cash  flow  hedges  of  the  US$500  million  3.45%  US  dollar  debt 
securities due November 2021. The Company realized cash proceeds of $166 million on settlement. There was net zero tax impact on the settlement.

(5)  During 2021, the Company completed two acquisitions resulting in a pre- and after-tax gain of $478 million. During 2020, the Company recognized a pre- 

and after-tax gain of $217 million related to the acquisition of Painted Pony.

(6)  The Company’s investments in PrairieSky and IPL have been accounted for at fair value through profit and loss and are measured each period with (gains) 

losses recognized in net earnings (loss). There is net zero tax impact on these (gains) losses from investment.

(7)  During  2021,  the  Company  recognized  the  impact  of  government  grant  income  under  the  provincial  well-site  rehabilitation  programs  of  $75  million 
($58 million after-tax). During 2020, the Company recognized a provision in transportation, blending and feedstock expense of $143 million ($110 million 
after-tax) relating to the Keystone XL pipeline project.

(8)  All substantively enacted adjustments in applicable income tax rates and other legislative changes are applied to the underlying assets and liabilities on 
the Company's balance sheets in determining deferred income tax assets and liabilities. The impact of these tax rate and other legislative changes is 
recognized in net earnings (loss) during the period the legislation is substantively enacted. During 2019, the Company's deferred corporate income tax 
liability decreased by $1,618 million, refer to "Income Taxes" section of this MD&A.

47

Canadian Natural 2021 Annual Report  

 
ADJUSTED FUNDS FLOW 

Adjusted funds flow is a non-GAAP financial measure that represents cash flows from operating activities as presented in the 
Company's consolidated Statements of Cash Flows, adjusted for the net change in non-cash working capital, abandonment 
expenditures  excluding  the  impact  of  government  grant  income  under  the  provincial  well-site  rehabilitation  programs, 
and  movements  in  other  long-term  assets. The  Company  considers  adjusted  funds  flow  a  key  measure  in  evaluating  its 
performance, as it demonstrates the Company’s ability to generate the cash flow necessary to fund future growth through 
capital investment and to repay debt. A reconciliation for adjusted funds flow, from cash flows from operating activities is 
presented below.

($ millions)

Cash flows from operating activities

Net change in non-cash working capital

Abandonment expenditures, net (1)

Movements in other long-term assets (2)

Adjusted funds flow

2021

2020

$ 

14,478

$ 

4,714

$ 

(964)

232

(13)

166

249

71

2019

8,829

1,033

296

109

$ 

13,733

$ 

5,200

$ 

10,267

(1)  Non-GAAP Financial Measure. A reconciliation of abandonment expenditures, net is presented in the “Abandonment Expenditures, net” section below.

(2)  Includes the unamortized cost of the share bonus program, accrued interest on subordinated debt advances to NWRP and prepaid cost of service tolls.

ADJUSTED NET EARNINGS (LOSS) FROM OPERATIONS AND ADJUSTED FUNDS FLOW, PER SHARE 
(BASIC AND DILUTED)

Adjusted  net  earnings  (loss)  from  operations  and  adjusted  funds  flow,  per  share  (basic  and  diluted),  are  non-GAAP  ratios 
that  represent  those  non-GAAP  measures  divided  by  the  weighted  average  number  of  basic  and  diluted  common  shares 
outstanding for the period, respectively, as presented in note 17 to the Company's audited consolidated financial statements.

ABANDONMENT EXPENDITURES, NET

Abandonment  expenditures,  net,  is  a  non-GAAP  financial  measure  that  represents  the  abandonment  expenditures  to 
settle asset retirement obligations as reflected in the Company's annual capital budget. Abandonment expenditures, net is 
calculated as abandonment expenditures, as presented in the Company's audited consolidated Statements of Cash Flows, 
adjusted for the impact of government grant income under the provincial well-site rehabilitation programs. A reconciliation of 
abandonment expenditures, net is presented below.

($ millions)

Abandonment expenditures

Government grants for abandonment expenditures

Abandonment expenditures, net

NETBACK

2021

2020

307

$ 

249

$ 

(75)

—

232

$ 

249

$ 

2019

296

—

296

$ 

$ 

Netback is a non-GAAP ratio that represents net cash flows provided from core activities after the impact of all costs associated 
with  bringing  a  product  to  market,  on  a  per  unit  basis. The  Company  considers  netback  a  key  measure  in  evaluating  its 
performance, as it demonstrates the efficiency and profitability of the Company's activities. Refer to the "Operating Highlights 
– Exploration and Production", "Per Unit Results – Exploration and Production", and "Per Unit Results – Oil Sands Mining and 
Upgrading" sections of this MD&A for the netback calculations on a per unit basis for crude oil and NGLs, natural gas and on 
a total barrels of oil equivalent basis.

The netback calculations include the non-GAAP financial measures: realized price and transportation, reconciled below to their 
respective line item in note 22 to the Company's audited consolidated financial statements.

Canadian Natural 2021 Annual Report  

48

REALIZED PRICE ($/BBL AND $/BOE) – EXPLORATION AND PRODUCTION

Realized price ($/bbl and $/BOE) is a non-GAAP ratio calculated as realized crude oil and NGLs sales and total realized BOE 
sales (non-GAAP financial measures) divided by respective sales volumes. Realized crude oil and NGLs sales and total realized 
BOE  sales  include  the  impact  of  blending  costs  and  other  by-product  sales. The  Company  considers  realized  price  a  key 
measure in evaluating its performance, as it demonstrates the realized pricing per unit the Company obtained on the market 
for its crude oil and NGLs sales volumes and BOE sales volumes.

Reconciliations  for  Exploration  and  Production  realized  crude  oil  and  NGLs  sales  and  BOE  sales  and  the  calculations  for 
realized price are presented below.

($ millions, except bbl/d and $/bbl)

Crude oil and NGLs (bbl/d)

North America

North Sea

Offshore Africa

Sales volumes

Q1

Q2

Q3

Q4

2021

2020

2019

477,768

468,265

448,948

490,448

471,331

465,073

400,853

29,566

10,843

8,939

17,932

16,028

19,402

21,360

5,624

18,942

13,452

22,852

17,017

27,171

21,056

518,177

495,136

484,378

517,432

503,725

504,942

449,080

Crude oil and NGLs sales (1) (2)

$  3,373

$  3,655

$  3,810

$  4,667

$ 15,505

$  8,215

$ 11,183

Less: Blending costs (3)

916

897

777

1,202

3,792

2,321

2,155

Realized crude oil and NGLs sales

$  2,457

$  2,758

$  3,033

$  3,465

$ 11,713

$  5,894

$  9,028

Realized price ($/bbl)

$  52.68

$  61.20

$  68.06

$  72.81

$  63.71

$  31.90

$  55.08

(1)  Crude oil and NGLs sales in note 22 to the Company's audited consolidated financial statements.

(2)  Includes other miscellaneous income in the segment.

(3)  Blending costs are a component of transportation, blending and feedstock expense as reconciled below in the "Transportation - Exploration and Production" 

section.

($ millions, except BOE/d and $/BOE)

Q1

Q2

Q3

Q4

2021

2020

2019

Barrels of oil equivalent (BOE/d)

North America

North Sea

Offshore Africa

Sales volumes

741,904

733,874

731,962

797,185

751,330

706,799

641,327

30,180

12,444

9,624

20,659

16,427

20,652

21,940

7,781

19,512

15,385

24,805

19,517

31,167

25,151

784,528

764,157

769,041

826,906

786,227

751,121

697,645

Barrels of oil equivalent sales (1) (2)

$  3,865

$  4,119

$  4,460

$  5,581

$ 18,025

$  9,511

$ 12,457

Less: Blending costs (3)

Less: Sulphur (income) expense

916

(2)

897

(4)

777

(3)

1,202

3,792

2,321

2,155

(12)

(21)

4

(12)

Realized barrels of oil equivalent sales  $  2,951

$  3,226

$  3,686

$  4,391

$ 14,254

$  7,186

$ 10,314

Realized price ($/BOE)

$  41.80

$  46.40

$  52.09

$  57.72

$  49.67

$  26.15

$  40.50

(1)  Barrels  of  oil  equivalent  sales  includes  crude  oil  and  NGLs  sales  and  natural  gas  sales  in  note  22  to  the  Company's  audited  consolidated  

financial statements.

(2)  Includes other miscellaneous income in the segment.

(3)  Blending  costs  are  a  component  of  transportation,  blending  and  feedstock  expense  as  reconciled  below  in  the  "Transportation  -  Exploration  and  

Production" section.

49

Canadian Natural 2021 Annual Report  

TRANSPORTATION – EXPLORATION AND PRODUCTION

Transportation  ($/BOE,  $/bbl  and  $/Mcf)  is  a  non-GAAP  ratio  calculated  as  transportation  (a  non-GAAP  financial  measure) 
divided by the respective sales volumes. The Company calculates transportation to demonstrate its cost to deliver products 
to the market excluding the impact of blending costs. A reconciliation for Exploration and Production transportation and the 
calculations for transportation are presented below.

($ millions, except $ per unit amounts)

Q1

Q2

Q3

Q4

2021

2020

2019

Transportation, blending and

feedstock (1)

Less: Blending costs

Less: Other (2)

Transportation

$  1,148

$  1,146

$  1,025

$  1,461

$  4,780

$  3,409

$  2,956

916

—

897

—

777

—

1,202

3,792

2,321

2,155

—

—

143

945

—

$ 

801

$ 

232

$ 

249

$ 

248

$ 

259

$ 

988

$ 

Transportation ($/BOE)

$  3.29

$  3.58

$  3.50

$  3.40

$  3.44

$  3.44

$  3.14

Amounts attributed to crude oil and
  NGLs

$ 

166

$ 

179

$ 

178

$ 

187

$ 

710

$ 

711

$ 

571

Transportation ($/bbl)

$  3.56

$  3.98

$  4.00

$  3.93

$  3.86

$  3.85

$  3.48

Amounts attributed to natural gas

$ 

66

$ 

70

$ 

70

$ 

72

$ 

278

$ 

234

$ 

230

Transportation ($/Mcf)

$  0.46

$  0.48

$  0.44

$  0.42

$  0.45

$  0.43

$  0.42

(1)  Transportation, blending and feedstock in note 22 to the Company's audited consolidated financial statements.

(2)  Transportation excludes the impact of a $143 million provision recognized in 2020, relating to the Keystone XL pipeline project.

NORTH AMERICA – REALIZED PRODUCT PRICES AND ROYALTIES

Realized  crude  oil  and  NGLs  price  ($/bbl)  is  a  non-GAAP  ratio  calculated  as  realized  crude  oil  and  NGLs  sales  (non-GAAP 
financial measure) divided by sales volumes. Realized crude oil and NGLs sales include the impact of blending costs. The 
Company considers the realized crude oil and NGLs price a key measure in evaluating its performance, as it demonstrates the 
realized pricing per unit that the Company obtained on the market for its crude oil and NGLs sales volumes. 

Crude oil and NGLs royalty rate is a non-GAAP ratio that is calculated as crude oil and NGLs royalties divided by realized crude 
oil and NGLs sales. The Company considers crude oil and NGLs royalty rate a key measure in evaluating its performance, as 
it describes the Company’s royalties for crude oil and NGLs sales volumes on a per unit basis. 

A reconciliation for North America realized crude oil and NGLs sales and the calculations for realized crude oil and NGLs prices 
and the royalty rates are presented below.

($ millions, except $/bbl and royalty rates)

Crude oil and NGLs sales (1)

Less: Blending costs (2)

Realized crude oil and NGLs sales

Realized crude oil and NGLs prices ($/bbl)

Crude oil and NGLs royalties (3)

Crude oil and NGLs royalty rates

2021

2020

$ 

14,478

$ 

7,480

$ 

$ 

$ 

$ 

3,792

10,686

62.10

$ 

$ 

1,558

$ 

15%

2,321

5,159

30.31

464

9%

$ 

$ 

$ 

2019

9,679

2,155

7,524

51.43

959

13%

(1)  Crude oil and NGLs sales in note 22 to the Company's audited consolidated financial statements.

(2)  Blending  costs  are  a  component  of  transportation,  blending  and  feedstock  expense  as  reconciled  above  in  the  "Transportation  -  Exploration  and  

Production" section.

(3)  Item is a component of royalties in note 22 to the Company's audited consolidated financial statements.

Canadian Natural 2021 Annual Report  

50

 
REALIZED PRODUCT PRICES AND TRANSPORTATION – OIL SANDS MINING AND UPGRADING

Realized SCO sales price ($/bbl) is a non-GAAP ratio calculated as realized SCO sales (non-GAAP financial measure) including 
the impact of blending and feedstock costs, divided by SCO sales volumes. The Company considers realized SCO sales price 
a key measure in evaluating its performance, as it demonstrates the realized pricing per unit that the Company obtained on 
the market for its SCO sales volumes.

Transportation ($/bbl) is a non-GAAP ratio calculated as transportation (a non-GAAP financial measure) divided by SCO sales 
volumes. The Company calculates transportation to demonstrate its cost to deliver product to the market excluding the impact 
of blending and feedstock costs.

Reconciliations for Oil Sands Mining and Upgrading realized SCO sales and transportation and the calculations for realized 
SCO sales price and transportation are presented below.

($ millions, except for bbl/d and $/bbl)

Q1

Q2

Q3

Q4

2021

2020

2019

SCO sales volumes (bbl/d)

469,953

366,843

467,772

483,972

447,230

415,741

397,735

Crude oil and NGLs sales (1) (2)

$  2,983

$  2,794

$  3,848

$  4,408

$ 14,033

$  7,389

$ 11,307

Less: Blending and feedstock costs

251

251

339

468

1,309

695

1,119

Realized SCO sales

$  2,732

$  2,543

$  3,509

$  3,940

$ 12,724

$  6,694

$ 10,188

Realized SCO sales price ($/bbl)

$  64.60

$  76.19

$  81.54

$  88.48

$  77.95

$  43.98

$  70.18

Transportation, blending and

feedstock (3)

Less: Blending and feedstock costs

Transportation

Transportation ($/bbl)

$ 

$ 

$ 

297

251

$ 

294

251

$ 

387

339

$ 

527

468

$  1,505

$ 

1,309

46

$ 

43

$ 

48

$ 

59

$ 

196

1.10

$  1.26

$  1.14

$  1.33

$  1.21

$ 

$ 

881

695

186

1.23

$  1,306

1,119

187

1.29

$ 

$ 

(1)  Crude oil and NGLs sales in note 22 to the Company's audited consolidated financial statements.

(2)  Excludes other miscellaneous income not pertaining to crude oil and NGLs sales.

(3)  Transportation, blending and feedstock in note 22 to the Company's audited consolidated financial statements.

NET CAPITAL EXPENDITURES

Net capital expenditures is a non-GAAP financial measure that represents cash flows used in investing activities as presented 
in the Company's audited consolidated Statements of Cash Flows, adjusted for the net change in non-cash working capital, 
proceeds from investment, the repayment of NWRP subordinated debt advances, abandonment expenditures including the 
impact of government grant income under the provincial well-site rehabilitation programs, and the settlement of long-term 
debt assumed in acquisitions. The Company considers net capital expenditures a key measure in evaluating its performance, 
as it provides an understanding of the Company’s capital spending activities in comparison to the Company’s annual capital 
budget. A reconciliation of net capital expenditures is presented below.

($ millions)

Cash flows used in investing activities

Net change in non-cash working capital (1)

Proceeds from investment

Repayment of NWRP subordinated debt advances

Capital expenditures

Abandonment expenditures, net (2)

Settlement of long-term debt acquired (3)

Net capital expenditures

2021

2020

$ 

3,703

$ 

2,819

$ 

107

128

555

4,493

232

183

(383)

—

124

2,560

249

397

2019

7,255

(430)

—

—

6,825

296

—

$ 

4,908

$ 

3,206

$ 

7,121

(1)  Includes net working capital and other long-term assets of $195 million related to the acquisition of assets from Devon in 2019.

(2)  Non-GAAP Financial Measure. A reconciliation of abandonment expenditures, net is presented in the “Abandonment Expenditures, net” section above.

(3)  Relates to the settlement of long-term debt assumed in the acquisition of Storm in 2021 and Painted Pony in 2020.

51

Canadian Natural 2021 Annual Report  

 
LIQUIDITY

Liquidity is a non-GAAP financial measure that represents the availability of readily available undrawn bank credit facilities, 
cash and cash equivalents, and other highly liquid assets to meet short-term funding requirements and to assist in assessing 
the Company's financial position. The following is the Company’s calculation of liquidity:

($ millions)

Undrawn bank credit facilities

Cash and cash equivalents

Investments

Liquidity

LONG-TERM DEBT, NET

2021

2020

$ 

6,098

$ 

4,958

$ 

744

309

184

305

2019

4,737

139

490

$ 

7,151

$ 

5,447

$ 

5,366

Long-term debt, net, is a capital management measure that represents long-term debt less cash and cash equivalents, as 
disclosed in note 16 to the Company's audited consolidated financial statements.

DEBT TO BOOK CAPITALIZATION

Debt to book capitalization is a capital management measure intended to enable financial statement users to evaluate the 
Company's capital structure, as disclosed in note 16 to the Company's audited consolidated financial statements.

AFTER-TAX RETURN ON AVERAGE CAPITAL EMPLOYED

After-tax return on average capital employed as defined by the Company is a non-GAAP ratio. The ratio is calculated as net 
earnings (loss) plus after-tax interest and other financing expense for the twelve month trailing period; as a percentage of 
average capital employed (defined as current and long-term debt plus shareholders' equity) for the twelve month trailing period. 
The Company considers this ratio a key measure in evaluating the Company’s ability to generate profit and the efficiency with 
which it employs capital. A reconciliation of the Company's after-tax return on average capital employed is presented below.

($ millions, except ratios)

Interest adjusted after-tax return:

Net earnings (loss), 12 months trailing

Interest and other financing expense, net of tax, 12 months trailing (1)

Interest adjusted after-tax return

12 months average current portion long-term debt (2)

12 months average long-term debt (2)

12 months average common shareholders' equity (2)

$ 

$ 

$ 

2021

2020

2019

7,664

$ 

(435)

$ 

547

8,211

$ 

571

136

$ 

5,416

612

6,028

1,483

$ 

1,842

$ 

2,640

16,769

34,458

20,162

33,026

19,078

33,660

12 months average capital employed

$ 

52,710

$ 

55,030

$ 

55,378

After-tax return on average capital employed

16%

—%

11%

(1)  The blended tax rate on interest was 23% for December 31, 2021, 24% for December 31, 2020, and 27% for December 31, 2019.

(2)  For the purpose of this non-GAAP ratio, the measurement of average current and long-term debt and common shareholders equity are determined on a 

consistent basis, as an average of the opening and quarterly period end values for the 12 month trailing period for each of the periods presented.

Canadian Natural 2021 Annual Report  

52

Outlook
The  Company  continues  to  implement  its  strategy  of  maintaining  a  large  portfolio  of  varied  projects,  which  the  Company 
believes will enable it, over an extended period of time, to provide consistent growth in production and create shareholder 
value. Annual  budgets  are  developed,  scrutinized  throughout  the  year  and  revised  if  necessary  in  the  context  of  targeted 
financial  ratios,  project  returns,  product  pricing  expectations,  and  balance  in  project  risk  and  time  horizons. The  Company 
maintains a high ownership level and operatorship level in all of its properties and can therefore control the nature, timing and 
extent of capital expenditures in each of its project areas.

2022 CAPITAL BUDGET

On January 11, 2022, the Company announced its 2022 base capital budget targeted at approximately $3,645 million. The 
budget also includes incremental strategic growth capital of approximately $700 million that targets to add future production 
and capacity in the Company's long life low decline thermal in situ and Oil Sands Mining and Upgrading assets.

The 2022 capital budget constitutes forward-looking statements. Refer to the "Advisory" section of this MD&A for further 
details on forward-looking statements.

Other

SENSITIVITY ANALYSIS

The following table is indicative of the annualized sensitivities of cash flows from operating activities and net earnings due to 
changes in certain key variables. The analysis is based on business conditions and sales volumes during the fourth quarter of 
2021, excluding mark-to-market gains (losses) on risk management activities and is not necessarily indicative of future results. 
Each separate line item in the sensitivity analysis shows the effect of a change in that variable only with all other variables 
being held constant.

Price changes

Crude oil – WTI US$1.00/bbl

Excluding financial derivatives

Including financial derivatives

Natural gas – AECO C$0.10/Mcf 

Excluding financial derivatives

Including financial derivatives

Volume changes

Crude oil – 10,000 bbl/d

Natural gas – 10 MMcf/d

Foreign currency rate change

$0.01 change in US$ (1)

Including financial derivatives

Interest rate change – 1%

Cash flows 
from Operating 
Activities 

($ millions)

Cash flows 
from Operating 
Activities 
(per common 
share, basic)

 Net 
earnings 
(loss)

($ millions)

Net 
earnings 
(loss) 
(per common  
share, basic)

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

311

310

31

27

170

10

268

13

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

0.26

0.26

0.03

0.02

0.14

0.01

0.23

0.01

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

311

310

31

27

144

5

142

13

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

0.26

0.26

0.03

0.02

0.12

—

0.12

0.01

(1)  For details of financial instruments in place, refer to note 19 to the Company’s audited consolidated financial statements as at December 31, 2021.

53

Canadian Natural 2021 Annual Report  

 
 
 
 
 
DAILY PRODUCTION BY SEGMENT, BEFORE ROYALTIES

Q1

Q2

Q3

Q4

2021

2020

2019

Crude oil and NGLs (bbl/d)

North America – Exploration
  and Production

North America – Oil Sands
  Mining and Upgrading (1)

North Sea

Offshore Africa

Total

Natural gas (MMcf/d) (2)

North America

North Sea

Offshore Africa

Total

Barrels of oil equivalent (BOE/d) 

North America – Exploration 
  and Production

North America – Oil Sands
  Mining and Upgrading (1)

North Sea

Offshore Africa

Total

478,736

478,314

454,888

478,738

472,621

460,443

405,970

468,803

361,707

468,126

493,406

448,133

417,351

395,133

19,959

11,854

16,458

16,239

16,294

13,531

17,860

14,421

17,633

14,017

23,142

17,022

27,919

21,371

979,352

872,718

952,839

1,004,425

952,404

917,958

850,393

1,585

1,594

1,698

1,841

1,680

1,450

1,443

4

9

4

16

2

8

3

13

3

12

12

15

24

24

1,598

1,614

1,708

1,857

1,695

1,477

1,491

742,871

743,923

737,902

785,476

752,620

702,168

646,443

468,803

361,707

468,126

493,406

448,133

417,351

395,133

20,574

13,455

17,143

18,966

16,694

14,781

18,441

16,577

18,203

15,950

25,095

19,522

31,915

25,466

1,245,703

1,141,739

1,237,503

1,313,900

1,234,906

1,164,136

1,098,957

(1)  SCO production before royalties excludes SCO consumed internally as diesel.

(2)  Natural gas production volumes approximate sales volumes.

Canadian Natural 2021 Annual Report  

54

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
PER UNIT RESULTS – EXPLORATION AND PRODUCTION

Q1

Q2

Q3

Q4

2021

2020

2019

Crude oil and NGLs ($/bbl) (1)

Realized price (2)

Transportation (2)

Realized price, net of transportation (2)

Royalties (3)

Production expense (4)

Netback (2)

Natural gas ($/Mcf) (1)

Realized price (5)

Transportation (6)

Realized price, net of transportation

Royalties (3)

Production expense (4)

Netback  (2)

Barrels of oil equivalent ($/BOE) (1)

Realized price (2)

Transportation (2)

Realized price, net of transportation (2)

Royalties (3)

Production expense (4)

Netback (2)

$  52.68

$  61.20

$  68.06

$  72.81

$  63.71

$  31.90

$  55.08

3.56

49.12

5.69

14.56

3.98

57.22

8.50

13.75

4.00

64.06

9.46

14.78

3.93

68.88

10.67

15.70

3.86

59.85

8.59

14.71

3.85

28.05

2.59

12.42

3.48

51.60

6.08

13.81

$  28.87

$  34.97

$  39.82

$  42.51

$  36.55

$  13.04

$  31.71

$  3.42

$  3.17

$  4.13

$  5.35

$  4.07

$  2.40

$  2.34

0.46

2.96

0.16

1.27

0.48

2.69

0.12

1.19

0.44

3.69

0.22

1.17

0.42

4.93

0.35

1.12

0.45

3.62

0.22

1.18

0.43

1.97

0.08

1.18

0.42

1.92

0.08

1.22

$  1.53

$  1.38

$  2.30

$  3.46

$  2.22

$  0.71

$  0.62

$  41.80

$  46.40

$  52.09

$  57.72

$  49.67

$  26.15

$  40.50

3.29

38.51

4.10

12.20

3.58

42.82

5.77

11.42

3.50

48.59

6.45

11.91

3.40

54.32

7.48

12.33

3.44

46.23

5.98

11.98

3.44

22.71

1.89

10.67

3.14

37.36

4.09

11.49

$  22.21

$  25.63

$  30.23

$  34.51

$  28.27

$  10.15

$  21.78

(1)  For  crude  oil  and  NGLs  and  BOE  sales  volumes,  refer  to  the  "Non-GAAP  and  Other  Financial  Measures"  section  of  this  MD&A.  For  natural  gas  sales  

volumes, refer to the "Daily Production, before royalties" section of this MD&A. 

(2)  Non-GAAP Ratio. Refer to the "Non-GAAP and Other Financial Measures" section of this MD&A.

(3)  Calculated as royalties divided by respective sales volumes.

(4)  Calculated as production expense divided by respective sales volumes.

(5)  Calculated as natural gas sales divided by natural gas sales volumes.

(6)  Calculated as natural gas transportation expense divided by natural gas sales volumes.

PER UNIT RESULTS – OIL SANDS MINING AND UPGRADING

Q1

Q2

Q3

Q4

2021

2020

2019

Crude oil and NGLs ($/bbl) (1)

Realized SCO sales price (2)

$  64.60

$  76.19

$  81.54

$  88.48

$  77.95

$  43.98

$  70.18

Bitumen royalties (3)

Transportation (2)

Production costs (4)

Netback (2)

2.88

1.10

5.92

1.26

8.21

1.14

9.16

1.33

6.62

1.21

0.51

1.23

3.31

1.29

19.82

25.46

19.86

19.55

20.91

20.46

22.56

$  40.80

$  43.55

$  52.33

$  58.44

$  49.21

$  21.78

$  43.02

(1)  For SCO sales volumes, refer to the "Non-GAAP and Other Financial Measures" section of this MD&A.

(2)  Non-GAAP Ratio. Refer to the "Non-GAAP and Other Financial Measures" section of this MD&A.

(3)  Calculated as royalties divided by sales volumes.  

(4)  Calculated as production costs divided by sales volumes.

55

Canadian Natural 2021 Annual Report  

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
TRADING AND SHARE STATISTICS 

TSX – C$

Q1

Q2

Q3

Q4

2021

2020

Trading volume (thousands)

439,840

401,283

364,136

363,613

1,568,872

1,866,414

Share Price ($/share)

High

Low

Close

Market capitalization as at
  December 31 ($ millions)

Shares outstanding

(thousands)

NYSE – US$

$ 

41.05

$  46.36

$  46.99

$  55.59

$  28.67

$  36.23

$ 

37.82

$  46.06

$  38.85

$  45.00

$  46.31

$  53.45

$ 

$ 

$ 

$ 

55.59

28.67

53.45

$ 

$ 

$ 

42.57

9.80

30.59

62,449

$ 

36,214

1,168,369

1,183,866

Trading volume (thousands)

243,664

177,553

188,674

185,714

795,605

1,058,121

Share Price ($/share)

High

Low

Close

Market capitalization as at
  December 31 ($ millions)

Shares outstanding

(thousands)

$  32.64

$ 

38.10

$ 

37.39

$  44.33

$  22.40

$  28.86

$  29.53

$  36.37

$  30.87

$  36.28

$  36.54

$  42.25

$ 

$ 

$ 

$ 

44.33

22.40

42.25

$ 

$ 

$ 

32.79

6.71

24.05

49,364

$ 

28,472

1,168,369

1,183,866

Canadian Natural 2021 Annual Report  

56

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Consolidated Financial Statements

Table of Contents

Management’s Report

Management’s Assessment of Internal Control over Financial Reporting

Report of Independent Registered Public Accounting Firm

Consolidated Balance Sheets

Consolidated Statements of Earnings (Loss)

Consolidated Statements of Comprehensive Income (Loss)

Consolidated Statements of Changes in Equity

Consolidated Statements of Cash Flows  

Notes to the Consolidated Financial Statements

1. Accounting Policies

2. Changes in Accounting Policies

3. Accounting Standards Issued But Not Yet Applied

4. Critical Accounting Estimates and Judgements 

5. Inventory

6. Exploration and Evaluation Assets

7. Property, Plant and Equipment

8. Leases

9. Investments

10. Other Long-Term Assets

11. Long-Term Debt

12. Other Long-Term Liabilities

13. Income Taxes

14. Share Capital

15. Accumulated Other Comprehensive Income 

16. Capital Disclosures

17. Net Earnings Per Common Share

18. Interest and Other Financing Expense

19. Financial Instruments

20. Commitments and Contingencies

21. Supplemental Disclosure of Cash Flow Information

22. Segmented Information

58

59

60

62

63

63

64

65

66

66

73

73

73

75

75

76

79

80

80

82

84

86

88

90

90

90

91

91

96

97

99

23. Remuneration of Directors and Senior Management

102

57

Canadian Natural 2021 Annual Report  

Management’s Report

The accompanying consolidated financial statements of Canadian Natural Resources Limited (the "Company") and all other 
information  contained  elsewhere  in  this  Annual  Report  are  the  responsibility  of  management. The  consolidated  financial 
statements have been prepared by management in accordance with the accounting policies described in the accompanying 
notes. Where  necessary,  management  has  made  informed  judgements  and  estimates  in  accounting  for  transactions  that 
were not complete at the balance sheet date. In the opinion of management, the financial statements have been prepared 
in accordance with International Financial Reporting Standards as issued by the International Accounting Standards Board as 
appropriate in the circumstances. The financial information presented elsewhere in the Annual Report has been reviewed to 
ensure consistency with that in the consolidated financial statements.

Management  maintains  appropriate  systems  of  internal  control.  Policies  and  procedures  are  designed  to  give  reasonable 
assurance that transactions are appropriately authorized and recorded, assets are safeguarded from loss or unauthorized use 
and financial records are properly maintained to provide reliable information for preparation of financial statements.

PricewaterhouseCoopers LLP, an independent firm of Chartered Professional Accountants, has been engaged, as approved 
by a vote of the shareholders at the Company’s most recent Annual General Meeting, to audit and provide their independent 
audit opinions on the following:

	■

	■

the Company’s consolidated financial statements as at and for the year ended December 31, 2021; and

the effectiveness of the Company’s internal control over financial reporting as at December 31, 2021.

Their report is presented with the consolidated financial statements.

The  Board  of  Directors  (the  "Board")  is  responsible  for  ensuring  that  management  fulfills  its  responsibilities  for  financial 
reporting and internal controls. The Board exercises this responsibility through the Audit Committee of the Board, which is 
comprised entirely of independent directors. The Audit Committee meets with management and the independent auditors to 
satisfy itself that management responsibilities are properly discharged and to review the consolidated financial statements 
before they are presented to the Board for approval. The consolidated financial statements have been approved by the Board 
on the recommendation of the Audit Committee.

TIM S. MCKAY

President

MARK STAINTHORPE, CFA

Chief Financial Officer and 
Senior Vice-President, Finance

VICTOR DAREL, CPA, CA

Vice-President, Finance and 
Principal Accounting Officer

Calgary, Alberta, Canada

March 2, 2022 

Canadian Natural 2021 Annual Report  

58

Management’s Assessment of Internal Control over 
Financial Reporting 

Management of Canadian Natural Resources Limited (the "Company") is responsible for establishing and maintaining adequate 
internal control over financial reporting for the Company as defined in Rules 13a-15(f) and 15d-15(f) under the United States 
Securities Exchange Act of 1934, as amended.

Management,  including  the  Company’s  President  and  the  Company’s  Chief  Financial  Officer  and  Senior  Vice-President, 
Finance, performed an assessment of the Company’s internal control over financial reporting based on the criteria established 
in  Internal  Control  -  Integrated  Framework  (2013)  issued  by  the  Committee  of  Sponsoring  Organizations  of  the Treadway 
Commission ("COSO").

Based on the assessment, management has concluded that the Company’s internal control over financial reporting is effective 
as at December 31, 2021. Management recognizes that all internal control systems have inherent limitations. 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.

PricewaterhouseCoopers LLP, an independent firm of Chartered Professional Accountants, has provided an opinion on the 
Company’s  internal  control  over  financial  reporting  as  at  December  31,  2021,  as  stated  in  their  accompanying  Report  of 
Independent Registered Public Accounting Firm.

TIM S. MCKAY

President

MARK STAINTHORPE, CFA

Chief Financial Officer and 
Senior Vice-President, Finance

Calgary, Alberta, Canada

March 2, 2022 

59

Canadian Natural 2021 Annual Report  

Report of Independent Registered Public 
Accounting Firm
To the Shareholders and Board of Directors of Canadian Natural  
Resources Limited

OPINIONS ON THE FINANCIAL STATEMENTS AND INTERNAL CONTROL OVER FINANCIAL REPORTING

We have audited the accompanying consolidated balance sheets of Canadian Natural Resources Limited and its subsidiaries 
(together,  the  “Company”)  as  of  December  31,  2021  and  2020,  and  the  related  consolidated  statements  of  earnings 
(loss),  comprehensive  income  (loss),  changes  in  equity  and  cash  flows  for  each  of  the  three  years  in  the  period  ended  
December 31, 2021, including the related notes (collectively referred to as the “consolidated financial statements”). We also 
have audited the Company's internal control over financial reporting as of December 31, 2021, based on criteria established 
in  Internal  Control  –  Integrated  Framework  (2013)  issued  by  the  Committee  of  Sponsoring  Organizations  of  the Treadway 
Commission (“COSO”).

In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the financial 
position of the Company as of December 31, 2021 and 2020, and its financial performance and its cash flows for each of 
the three years in the period ended December 31, 2021 in conformity with International Financial Reporting Standards as 
issued by the International Accounting Standards Board. Also in our opinion, the Company maintained, in all material respects, 
effective internal control over financial reporting as of December 31, 2021, based on criteria established in Internal Control – 
Integrated Framework (2013) issued by the COSO.

BASIS FOR OPINIONS

The  Company's  management  is  responsible  for  these  consolidated  financial  statements,  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 Assessment of Internal Control over Financial Reporting. Our responsibility is to express 
opinions on the Company’s consolidated financial statements and on the Company's internal control over financial reporting 
based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United 
States) (“PCAOB”) and are required to be independent with respect to the Company in accordance with the U.S. federal 
securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB. 

We  conducted  our  audits  in  accordance  with  the  standards  of  the  PCAOB. Those  standards  require  that  we  plan  and 
perform the audits to obtain reasonable assurance about whether the consolidated financial statements are free of material 
misstatement, whether due to error or fraud, and whether effective internal control over financial reporting was maintained 
in all material respects. 

Our  audits  of  the  consolidated  financial  statements  included  performing  procedures  to  assess  the  risks  of  material 
misstatement  of  the  consolidated  financial  statements,  whether  due  to  error  or  fraud,  and  performing  procedures  that 
respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures 
in the consolidated financial statements. Our audits also included evaluating the accounting principles used and significant 
estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements. Our 
audit of internal control over financial reporting included obtaining an understanding of internal control over financial reporting, 
assessing  the  risk  that  a  material  weakness  exists,  and  testing  and  evaluating  the  design  and  operating  effectiveness  of 
internal control based on the assessed risk. Our audits also included performing such other procedures as we considered 
necessary in the circumstances. We believe that our audits provide a reasonable basis for our opinions.

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  (i)  pertain  to  the  maintenance  of  records  that,  in  reasonable  detail,  accurately  and  fairly  reflect  the  transactions  and 
dispositions of the assets of the company; (ii) 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 (iii) 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.

Canadian Natural 2021 Annual Report  

60

CRITICAL AUDIT MATTERS 

The critical audit matter communicated below is a matter arising from the current period audit of the consolidated financial 
statements that was communicated or required to be communicated to the audit committee and that (i) relates to accounts 
or disclosures that are material to the consolidated financial statements and (ii) 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 matter below, providing a separate 
opinion on the critical audit matter or on the accounts or disclosures to which it relates. 

The impact of crude oil and natural gas reserves on property, plant and equipment assets in the North America Exploration 
and Production segment
As described in Notes 1, 4 and 7 to the Company’s consolidated financial statements, the property, plant and equipment 
(“PP&E”)  balance  in  the  North America  Exploration  and  Production  segment  was  $25.1  billion  as  of  December  31,  2021. 
Depletion, depreciation and amortization (“DD&A”) expense for the North America Exploration and Production segment was 
$3.5 billion for the year ended December 31, 2021. In accordance with the Company’s accounting policies, crude oil and natural 
gas properties in the North America Exploration and Production segment, excluding certain major components, are depleted 
using the unit-of-production method based on proved reserves. Estimates of the Company’s crude oil and natural gas reserves 
are based on engineering data, estimated future prices and production costs, expected future rates of production and the 
timing and amount of future development expenditures. Management utilizes third party specialists, specifically independent 
qualified reserve evaluators, to evaluate and review its estimates of crude oil and natural gas reserves. These estimates are 
utilized for the calculation of DD&A expense.

The principal considerations for our determination that performing procedures relating to the impact of crude oil and natural 
gas reserves on PP&E assets in the North America Exploration and Production segment is a critical audit matter are that there 
was  a  significant  amount  of  judgment  by  management,  including  the  use  of  specialists,  when  developing  the  estimates, 
specifically related to the estimates of crude oil and natural gas reserves in the North America Exploration and Production 
segment. This  led  to  a  high  degree  of  auditor  judgment,  effort  and  subjectivity  in  performing  procedures  and  evaluating 
evidence  obtained  related  to  the  assumptions  used  in  developing  the  estimates,  including  estimated  future  prices  and 
production costs, expected future rates of production, and the timing and amount of future development expenditures.

Addressing the matter involved performing procedures and evaluating audit evidence in connection with forming our overall 
opinion on the consolidated financial statements. These procedures included testing the effectiveness of internal controls in 
the North America Exploration and Production segment relating to management’s estimates of the Company’s crude oil and 
natural gas reserves and the calculation of DD&A expense. The work of management’s specialists was used in performing 
the  procedures  to  evaluate  the  reasonableness  of  the  estimates  of  crude  oil  and  natural  gas  reserves  used  to  determine 
DD&A expense for the North America Exploration and Production segment. As a basis for using this work, the specialists’ 
qualifications were understood, and the Company’s relationship with the specialists was assessed. The procedures performed 
also included evaluation of the methods and assumptions used by the specialists, tests of data used by the specialists and 
an  evaluation  of  the  specialists’  findings. The  procedures  performed  also  included,  among  other,  evaluating  whether  the 
assumptions  used  by  management’s  specialists  related  to  estimated  future  prices  and  production  costs,  expected  future 
rates of production, and the timing and amount of future development expenditures were reasonable considering the current 
and past performance of the Company, consistency with industry pricing forecasts, and whether they were consistent with 
evidence obtained in other areas of the audit, as applicable. Additionally, these procedures also included testing the unit-of-
production rates used to calculate DD&A expense.

Chartered Professional Accountants

Calgary, Canada
March 2, 2022 

We have served as the Company’s auditor since 1973. 

61

Canadian Natural 2021 Annual Report  

Consolidated Balance Sheets 

As at December 31,

(millions of Canadian dollars)

ASSETS

Current assets

Cash and cash equivalents

Accounts receivable

Current income taxes receivable

Inventory

Prepaids and other

Investments

Current portion of other long-term assets

Exploration and evaluation assets

Property, plant and equipment

Lease assets

Other long-term assets

LIABILITIES

Current liabilities

Accounts payable

Accrued liabilities

Current income taxes payable

Current portion of long-term debt

Current portion of other long-term liabilities

Long-term debt

Other long-term liabilities

Deferred income taxes

SHAREHOLDERS’ EQUITY

Share capital

Retained earnings

Accumulated other comprehensive (loss) income

Commitments and contingencies (note 20).

Approved by the Board of Directors on March 2, 2022.

Note

2021

2020

$ 

744

$ 

3,111

—

1,548

195

309

35

5,942

2,250

66,400

1,508

565

$ 

$ 

76,665

$ 

803

$ 

3,064

1,607

1,000

948

7,422

13,694

8,384

10,220

39,720

10,168

26,778

(1)

36,945

$ 

76,665

$ 

5

9

10

6

7

8

10

11

8,12

11

8,12

13

14

15

184

2,190

309

1,060

231

305

82

4,361

2,436

65,752

1,645

1,082

75,276

667

2,346

—

1,343

722

5,078

20,110

7,564

10,144

42,896

9,606

22,766

8

32,380

75,276

CATHERINE M. BEST
Chair of the Audit Committee  
and Director

N. MURRAY EDWARDS
Executive Chairman of the Board of Directors 
and Director

Canadian Natural 2021 Annual Report  

62

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Consolidated Statements of Earnings (Loss) 

For the years ended December 31,

(millions of Canadian dollars, except per common share amounts)

Note

2021

2020

Product sales

Less: royalties

Revenue

Expenses

Production

Transportation, blending and feedstock

Depletion, depreciation and amortization

Administration

Share-based compensation

Asset retirement obligation accretion

Interest and other financing expense

Risk management activities

Foreign exchange gain

Gain on acquisitions

Income from North West Redwater Partnership

(Gain) loss from investments

Earnings (loss) before taxes

Current income tax expense (recovery)

Deferred income tax expense (recovery) 

Net earnings (loss)

Net earnings (loss) per common share

Basic

Diluted

22

$ 

32,854

$ 

17,491

$ 

(2,797)

30,057

7,152

6,604

5,724

366

514

185

711

36

(127)

(478)

(400)

(141)

20,146

9,911

1,848

399

(598)

16,893

6,280

4,498

6,046

391

(82)

205

756

(7)

(275)

(217)

—

171

17,766

(873)

(257)

(181)

$ 

$ 

$ 

7,664

$ 

(435)

$ 

6.49

6.46

$ 

$ 

(0.37)

(0.37)

$ 

$ 

7,8

12

12

18

19

7

10

9,10

13

13

17

17

Consolidated Statements of Comprehensive  
Income (Loss)

2019

24,394

(1,523)

22,871

6,277

4,699

5,546

344

223

190

836

77

(570)

—

—

293

17,915

4,956

434

(894)

5,416

4.55

4.54

2021

2020

$ 

7,664

$ 

(435)

$ 

2019

5,416

For the years ended December 31,

(millions of Canadian dollars)

Net earnings (loss)

Items that may be reclassified subsequently to net   
  earnings

Net change in derivative financial instruments designated  
  as cash flow hedges

Unrealized income, net of taxes of $2 million  

(2020 – $2 million, 2019 – $13 million) 

Reclassification to net earnings (loss), net of taxes of  

$1 million (2020 – $2 million, 2019 – $5 million)

Foreign currency translation adjustment

Translation of net investment

Other comprehensive loss, net of taxes

15

(7)

8

(17)

(9)

13

(15)

(2)

(24)

(26)

99

(41)

58

(146)

(88)

5,328

Comprehensive income (loss)

$ 

7,655

$ 

(461)

$ 

63

Canadian Natural 2021 Annual Report  

 
 
 
 
 
 
Consolidated Statements of Changes in Equity

For the years ended December 31,

(millions of Canadian dollars)

Share capital

Balance – beginning of year

Issued upon exercise of stock options

Previously recognized liability on stock options  
  exercised for common shares

Purchase of common shares under Normal Course     

Issuer Bid

Balance – end of year

Retained earnings

Balance – beginning of year

Net earnings (loss)

Dividends on common shares

Purchase of common shares under Normal Course     

Issuer Bid

Balance – end of year

Accumulated other comprehensive (loss) income

Balance – beginning of year

Other comprehensive loss, net of taxes

Balance – end of year

Shareholders’ equity

Note

14

2021

2020

$ 

9,606

$ 

9,533

$ 

707

139

(284)

10,168

22,766

7,664

(2,355)

(1,297)

26,778

8

(9)

(1)

108

21

(56)

9,606

25,424

(435)

(2,008)

(215)

22,766

34

(26)

8

14

14

15

2019

9,323

360

53

(203)

9,533

22,529

5,416

(1,783)

(738)

25,424

122

(88)

34

$ 

36,945

$ 

32,380

$ 

34,991

Canadian Natural 2021 Annual Report  

64

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Consolidated Statements of Cash Flows  

For the years ended December 31,

(millions of Canadian dollars)

Operating activities

Net earnings (loss)

Non-cash items

Depletion, depreciation and amortization

Share-based compensation

Asset retirement obligation accretion

Unrealized risk management loss (gain)

Unrealized foreign exchange gain

Gain on acquisitions

(Gain) loss from investments

Deferred income tax expense (recovery)

Realized foreign exchange loss (gain)

Other

Abandonment expenditures

Net change in non-cash working capital

Cash flows from operating activities

Financing activities

(Repayment) issuance of bank credit facilities and 
  commercial paper, net

Repayment of medium-term notes

(Repayment) issuance of US dollar debt securities

Settlement of long-term debt acquired

Proceeds on settlement of cross currency swaps

Payment of lease liabilities

Issue of common shares on exercise of stock options

Dividends on common shares

Purchase of common shares under Normal Course Issuer Bid

Cash flows used in financing activities

Investing activities

Net expenditures on exploration and evaluation assets

Net expenditures on property, plant and equipment 

Acquisition of Devon Canada Corporation assets

Proceeds from investment

Repayment of North West Redwater Partnership 
  subordinated debt advances

Net change in non-cash working capital

Cash flows used in investing activities 

Increase in cash and cash equivalents

Cash and cash equivalents – beginning of year

Cash and cash equivalents – end of year

Interest paid on long-term debt, net

Income taxes (received) paid

Note

2021

2020

2019

$ 

7,664

$ 

(435)

$ 

5,416

5,724

6,046

5,546

514

185

19

(205)

(478)

(132)

399

118

13

(307)

964

(82)

205

(39)

(116)

(217)

185

(181)

(166)

(71)

(249)

(166)

14,478

4,714

(6,151)

—

(628)

(183)

—

(209)

707

(2,170)

(1,581)

(10,215)

(1)

(4,492)

—

128

555

107

(3,703)

560

184

744

672

(62)

$ 

$ 

$ 

338

(1,100)

1,481

(397)

166

(225)

108

(1,950)

(271)

(1,850)

(5)

(2,555)

—

—

124

(383)

(2,819)

45

139

184

745

(29)

$ 

$ 

$ 

223

190

13

(548)

—

321

(894)

—

(109)

(296)

(1,033)

8,829

2,025

(1,000)

—

—

—

(237)

360

(1,743)

(941)

(1,536)

(73)

(3,535)

(3,412)

—

—

(235)

(7,255)

38

101

139

865

445

21

11,21

11,21

11,21

7

8

6,21

7,22

6,7

9

10

21

$ 

$ 

$ 

65

Canadian Natural 2021 Annual Report  

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Notes to the Consolidated Financial Statements

(tabular amounts in millions of Canadian dollars, unless otherwise stated)

1. Accounting Policies 
Canadian Natural Resources Limited (the "Company") is a senior independent crude oil and natural gas exploration, development 
and  production  company. The  Company’s  exploration  and  production  operations  are  focused  in  North  America,  largely  in 
Western Canada; the United Kingdom ("UK") portion of the North Sea; and Côte d’Ivoire and South Africa in Offshore Africa.

The "Oil Sands Mining and Upgrading" segment produces synthetic crude oil through bitumen mining and upgrading operations 
at Horizon Oil Sands ("Horizon") and through the Company's direct and indirect interest in the Athabasca Oil Sands Project 
("AOSP").

Within Western  Canada,  in  the  "Midstream  and  Refining"  segment,  the  Company  maintains  certain  activities  that  include 
pipeline operations, an electricity co-generation system and an investment in the North West Redwater Partnership ("NWRP"), 
a general partnership formed to upgrade and refine bitumen in the Province of Alberta.

The Company was incorporated in Alberta, Canada. The address of its registered office is 2100, 855 - 2 Street S.W., Calgary, 
Alberta, Canada. 

The Company’s consolidated financial statements and the related notes have been prepared in accordance with International 
Financial  Reporting  Standards  ("IFRS")  as  issued  by  the  International Accounting  Standards  Board  ("IASB"). The  accounting 
policies adopted by the Company under IFRS are set out below. The Company has consistently applied the same accounting 
policies throughout all periods presented, except where IFRS permits new accounting standards to be adopted prospectively. 
Changes in the Company's accounting policies are discussed in note 2.

(A) PRINCIPLES OF CONSOLIDATION

The consolidated financial statements have been prepared under the historical cost basis, unless otherwise required.

The consolidated financial statements include the accounts of the Company and all of its subsidiary companies and wholly 
owned partnerships. Subsidiaries include all entities over which the Company has control. Subsidiaries are consolidated from 
the date on which the Company obtains control. They are deconsolidated from the date that control ceases.

Certain of the Company’s activities are conducted through joint arrangements in which two or more parties have joint control. 
Where the Company has determined that it has a direct ownership interest in jointly controlled assets and obligations for the 
liabilities (a "joint operation"), the assets, liabilities, revenue and expenses related to the joint operation are included in the 
consolidated financial statements in proportion to the Company’s interest. Where the Company has determined that it has 
an interest in jointly controlled entities (a "joint venture"), it uses the equity method of accounting. Under the equity method, 
the Company’s initial and subsequent investments are recognized at cost and subsequently adjusted for the Company’s share 
of the joint venture’s income or loss, less distributions received. If the Company’s share of the joint venture’s loss equals 
or exceeds its interest in the joint venture, the Company discontinues recognizing its share of further losses. The Company 
resumes recognizing profits when its share of profits exceeds the accumulated share of losses not recognized.

Joint ventures accounted for using the equity method of accounting are tested for impairment whenever objective evidence 
indicates that the carrying amount of the investment may not be recoverable. Indications of impairment include a history of 
losses, significant capital expenditure overruns, liquidity concerns, financial restructuring of the investee or significant adverse 
changes in the technological, economic or legal environment. The amount of the impairment is measured as the difference 
between the carrying amount of the investment and the higher of its fair value less costs of disposal and its value in use. 
Impairment losses are reversed in subsequent periods if the amount of the loss decreases and the decrease can be related 
objectively to an event occurring after the impairment was recognized.

(B) SEGMENTED INFORMATION

Operating segments have been determined based on the nature of the Company’s activities and the geographic locations 
in which the Company operates, and are consistent with the level of information regularly provided to and reviewed by the 
Company’s chief operating decision makers.

(C) CASH AND CASH EQUIVALENTS

Cash  comprises  cash  on  hand  and  demand  deposits.  Other  investments  (term  deposits  and  certificates  of  deposit)  with 
an  original  term  to  maturity  at  purchase  of  three  months  or  less  are  reported  as  cash  equivalents  in  the  consolidated  
balance sheets.

Canadian Natural 2021 Annual Report  

66

(D) INVENTORY

Inventory is primarily comprised of product inventory, materials and supplies and other inventory, including emissions credits, and is 
carried at the lower of cost and net realizable value. Product inventory is comprised of crude oil held for sale, including pipeline linefill 
and crude oil stored in floating production, storage and offloading vessels ("FPSO"). Cost of product inventory consists of purchase 
costs, direct production costs, directly attributable overhead and depletion, depreciation and amortization and is determined on a 
first-in, first-out basis. Net realizable value for product inventory is determined by reference to forward prices. Cost for materials and 
supplies consists of purchase costs and is based on a first-in, first-out or an average cost basis. Net realizable value for materials 
and supplies and other inventory is determined by reference to current market prices. Emissions credit inventory generated in the 
normal course of business is initially measured in accordance with the Company's accounting policy for government grants.

(E) EXPLORATION AND EVALUATION ASSETS

Exploration  and  evaluation  ("E&E")  assets  consist  of  the  Company’s  crude  oil  and  natural  gas  exploration  projects  that  are 
pending the determination of proved reserves.

E&E costs are initially capitalized and include costs directly associated with the acquisition of licenses, technical services and 
studies, seismic acquisition, exploration drilling and evaluation, overhead and administration expenses, and the estimate of 
any asset retirement costs. E&E costs do not include general prospecting or evaluation costs incurred prior to having obtained 
the legal rights to explore an area. These costs are recognized in net earnings.

Once the technical feasibility and commercial viability of E&E assets are determined and a development decision is made by 
management, the E&E assets are tested for impairment upon reclassification to property, plant and equipment. The technical 
feasibility and commercial viability of extracting a mineral resource is considered to be determined when an assessment of 
proved reserves is made. An E&E asset is derecognized upon disposal or when no future economic benefits are expected 
to arise from its use. Any gain or loss arising on derecognition of the asset is recognized in net earnings within depletion, 
depreciation and amortization.

E&E assets are also tested for impairment when facts and circumstances suggest that the carrying amount of E&E assets 
may exceed their recoverable amount, by comparing the relevant costs to the fair value of the related Cash Generating Units 
("CGUs"), aggregated at a segment level. Indications of impairment include leases approaching expiry, the existence of low 
benchmark commodity prices for an extended period of time, significant downward revisions in estimated probable reserves 
volumes, significant increases in estimated future exploration or development expenditures, or significant adverse changes in 
the applicable legislative or regulatory frameworks.

(F) PROPERTY, PLANT AND EQUIPMENT

Property, plant and equipment is measured at cost less accumulated depletion and depreciation and impairment provisions. 
Assets under construction are not depleted or depreciated until available for their intended use. 

Exploration and Production
The cost of an asset comprises its acquisition costs, construction and development costs, costs directly attributable to bringing 
the asset into operation, the estimate of any asset retirement costs, and applicable borrowing costs. Property acquisition costs 
are comprised of the aggregate amount paid and the fair value of any other consideration given to acquire the asset.

When significant components of an item of property, plant and equipment, including crude oil and natural gas interests, have 
different useful lives, they are accounted for separately.

Crude  oil  and  natural  gas  properties  are  depleted  using  the  unit-of-production  method  over  proved  reserves,  except  for 
certain major components, which are depreciated using a straight-line method over their estimated useful lives. The unit-of-
production depletion rate takes into account expenditures incurred to date, together with future development expenditures 
required to develop proved reserves.

Oil Sands Mining and Upgrading
Capitalized costs for the Oil Sands Mining and Upgrading segment are reported separately from the Company’s North America 
Exploration  and  Production  segment.  Capitalized  costs  include  acquisition  costs,  construction  and  development  costs,  
costs  directly  attributable  to  bringing  the  asset  into  operation,  the  estimate  of  any  asset  retirement  costs,  and  applicable 
borrowing costs. 

Mine-related costs are depleted using the unit-of-production method based on proved reserves. Costs of the upgraders and 
related infrastructure located on the Horizon and AOSP sites are depreciated on the unit-of-production method based on the 
estimated productive capacity of the respective upgraders and related infrastructure. Other equipment is depreciated on a 
straight-line basis over its estimated useful life ranging from 2 to 20 years.

Midstream, Refining and Head Office
The Company capitalizes all costs that expand the capacity or extend the useful life of the midstream, refining and head office 
assets. Midstream and Refining assets are depreciated on a straight-line basis over their estimated useful lives ranging from 
5 to 30 years. Head office assets are depreciated on a declining balance basis.

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Useful lives
The depletion rates and expected useful lives of property, plant and equipment are reviewed on an annual basis, with changes 
in depletion rates and useful lives accounted for prospectively.

Derecognition
A property, plant and equipment asset is derecognized upon disposal or when no future economic benefits are expected to 
arise from the continued use of the asset. Any gain or loss arising on derecognition of the asset (calculated as the difference 
between the  net disposal proceeds and the carrying amount  of the asset) is recognized in  net earnings within depletion, 
depreciation and amortization.

Major maintenance expenditures
Inspection costs associated with major maintenance turnarounds are capitalized and depreciated over the period to the next 
major maintenance turnaround. Maintenance costs are expensed as incurred.

Impairment
The Company assesses property, plant and equipment for impairment whenever events or changes in circumstances indicate 
that the carrying amount of an asset or group of assets may not be recoverable. Indications of impairment include the existence 
of low benchmark commodity prices for an extended period of time, significant downward revisions of estimated reserves 
volumes, significant increases in estimated future development expenditures, or significant adverse changes in the applicable 
legislative or regulatory frameworks. If an indication of impairment exists, the Company performs an impairment test related 
to the assets. Individual assets are grouped for impairment assessment purposes into CGUs, which are the lowest level at 
which there are identifiable cash inflows that are largely independent of the cash inflows of other groups of assets. A CGU's 
recoverable amount is the higher of its fair value less costs of disposal and its value in use. Where the carrying amount of a 
CGU exceeds its recoverable amount, the CGU is considered impaired and is written down to its recoverable amount through 
depletion, depreciation and amortization expense.

In  subsequent  periods,  an  assessment  is  made  at  each  reporting  date  to  determine  whether  there  is  any  indication  that 
previously recognized impairment losses may no longer exist or may have decreased. If such indication exists, the recoverable 
amount is re-estimated and the net carrying amount of the asset is increased to its revised recoverable amount. The revised 
recoverable amount cannot exceed the carrying amount that would have been determined, net of depletion, depreciation and 
amortization, had no impairment loss been recognized for the asset in prior periods. A reversal of impairment is recognized in 
net earnings. After a reversal, the depletion, depreciation and amortization charge is adjusted in future periods to allocate the 
asset’s revised carrying amount over its remaining useful life. 

(G) BUSINESS COMBINATIONS

Business combinations are accounted for using the acquisition method. Assets acquired and liabilities assumed in a business 
combination are recognized at their fair value at the date of the acquisition. Any excess of the consideration paid over the fair 
value of the net assets acquired is recognized as an asset. Any excess of the fair value of the net assets acquired over the 
consideration paid is recognized in net earnings.

(H) OVERBURDEN REMOVAL COSTS 

Overburden removal costs incurred during the initial development of a mine at Horizon and AOSP are capitalized to property, 
plant and equipment. Overburden removal costs incurred during the production of a mine are included in the cost of inventory, 
unless the overburden removal activity has resulted in a probable inflow of future economic benefits to the Company, in which 
case the costs are capitalized to property, plant and equipment. Capitalized overburden removal costs are depleted over the 
life of the mining reserves that directly benefit from the overburden removal activity.

(I) CAPITALIZED BORROWING COSTS

Borrowing costs attributable to the acquisition, construction or production of qualifying assets are capitalized to the cost of 
those assets until such time as the assets are substantially available for their intended use. Qualifying assets are comprised of 
those significant assets that require a period greater than one year to be available for their intended use. All other borrowing 
costs are recognized in net earnings.

(J) LEASES

At inception of a contract, the Company assesses whether a contract is, or contains a lease. A contract is, or contains a lease 
if the contract conveys the right to control the use of an identified asset for a period of time in exchange for consideration. To 
assess whether a contract conveys the right to control the use of an identified asset, the Company assesses whether: the 
contract involves the use of an identified asset; the Company has the right to obtain substantially all of the economic benefits 
from the use of the asset throughout the period of use; and, the Company has the right to direct the use of the asset.

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The Company recognizes a lease asset and a lease liability at the commencement date of the lease contract, which is the 
date that the lease asset is available to the Company. The lease asset is initially measured at cost. The cost of a lease asset 
includes the amount of the initial measurement of the lease liability, lease payments made prior to the commencement date, 
initial direct costs and estimates of the asset retirement obligation, if any. Subsequent to initial recognition, the lease asset is 
depreciated using the straight-line method over the earlier of the end of the useful life of the lease asset or the lease term. 

Lease liabilities are initially measured at the present value of lease payments discounted at the rate implicit in the lease, or if not 
readily determinable, the Company's incremental borrowing rate. Lease payments include fixed lease payments, variable lease 
payments based on indices or rates, residual value guarantees, and purchase options expected to be exercised. Subsequent 
to initial recognition, the lease liability is measured at amortized cost using the effective interest method. Lease liabilities are 
remeasured if there are changes in the lease term or if the Company changes its assessment of whether it is reasonably certain 
it will exercise a purchase, extension or termination option. Lease liabilities are also remeasured if there are changes in the 
estimate of the amounts payable under the lease due to changes in indices or rates, or residual value guarantees.

Lease assets are reported in a separate caption in the consolidated balance sheet. Lease liabilities are reported within other 
long-term liabilities in the consolidated balance sheet.

Depreciation  on  lease  assets  used  in  the  construction  of  property,  plant  and  equipment  is  capitalized  to  the  cost  of  
those assets over their period of use until such time as the property, plant and equipment is substantially available for its 
intended use. 

Where the Company acts as the operator of a joint operation, the Company recognizes 100% of the related lease asset and 
lease liability. As the Company recovers its joint operation partners' share of the costs of the lease contract, these recoveries 
are recognized as other income in the consolidated statements of earnings.

(K) ASSET RETIREMENT OBLIGATIONS

The Company provides for asset retirement obligations on all of its property, plant and equipment and certain exploration and 
evaluation assets based on current legislation and industry operating practices. Provisions for asset retirement obligations 
related to property, plant and equipment are recognized as a liability in the period in which they are incurred. Provisions are 
measured at the present value of management’s best estimate of expenditures required to settle the obligation as at the 
date of the balance sheets. Subsequent to the initial measurement, the obligation is adjusted to reflect the passage of time, 
changes  in  credit  adjusted  interest  rates,  and  changes  in  the  estimated  future  cash  flows  underlying  the  obligation.  The 
increase in the provision due to the passage of time is recognized as asset retirement obligation accretion expense, whereas 
changes due to discount rates or estimated future cash flows are capitalized to or derecognized from property, plant and 
equipment. Actual costs incurred upon settlement of the asset retirement obligation are charged against the provision.

(L) FOREIGN CURRENCY TRANSLATION

Functional and presentation currency
Items included in the financial statements of the Company’s subsidiary companies and partnerships are measured using the 
currency of the primary economic environment in which the subsidiary operates (the "functional currency"). The consolidated 
financial statements are presented in Canadian dollars, which is the Company’s functional currency.

The assets and liabilities of subsidiaries that have a functional currency different from that of the Company are translated into 
Canadian dollars at the closing rate at the date of the balance sheets, and revenue and expenses are translated at the average 
rate for the period. Cumulative foreign currency translation adjustments are recognized in other comprehensive income.

When the Company disposes of its entire interest in a foreign operation, or loses control, joint control, or significant influence 
over a foreign operation, the foreign currency gains or losses accumulated in other comprehensive income related to the 
foreign operation are recognized in net earnings.

Transactions and balances
Foreign currency transactions are translated into the functional currency of the Company and its subsidiaries and partnerships 
using the exchange rates prevailing at the dates of the transactions. Foreign exchange gains and losses resulting from the 
settlement of foreign currency transactions and from the translation at balance sheet date exchange rates of monetary assets 
and liabilities denominated in currencies other than the functional currency are recognized in net earnings.

(M) REVENUE RECOGNITION AND COSTS OF GOODS SOLD

Revenue from the sale of crude oil and NGLs and natural gas products is recognized when performance obligations in the sales 
contract are satisfied and it is probable that the Company will collect the consideration to which it is entitled. Performance 
obligations are generally satisfied at the point in time when the product is delivered to a location specified in a contract and 
control passes to the customer. The Company assesses customer creditworthiness, both before entering into contracts and 
throughout the revenue recognition process. 

Contracts  for  sale  of  the  Company’s  products  generally  have  terms  of  less  than  a  year,  with  certain  contracts  extending 
beyond one year. Contracts in North America generally specify delivery of crude oil and NGLs and natural gas throughout the 
term of the contract. Contracts in the North Sea and Offshore Africa generally specify delivery of crude oil at a point in time.

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Sales of the Company’s crude oil and NGLs and natural gas products to customers are made pursuant to contracts based 
on  prevailing  commodity  pricing  at  or  near  the  time  of  delivery  and  volumes  of  product  delivered.  Revenues  are  typically 
collected in the month following delivery and accordingly, the Company has elected to apply the practical expedient to not 
adjust consideration for the effects of a financing component. Purchases and sales of crude oil and NGLs and natural gas with 
the same counterparty, made to facilitate sales to customers or potential customers, that are entered into in contemplation of 
one another, are combined and recorded as non-monetary exchanges and measured at the net settlement amount.

Revenue in the consolidated statement of earnings represents the Company’s share of product sales net of royalty payments 
to governments and other mineral interest owners. The Company discloses the disaggregation of revenues from sales of 
crude oil and NGLs and natural gas in the segmented information in note 22. Related costs of goods sold are comprised of 
production, transportation, blending and feedstock, and depletion, depreciation and amortization expenses. These amounts 
have been separately presented in the consolidated statements of earnings.

(N) PRODUCTION SHARING CONTRACTS 

Production generated from Côte d’Ivoire in Offshore Africa is shared under the terms of various Production Sharing Contracts 
("PSCs"). Product sales are divided into cost recovery oil and profit oil. Cost recovery oil allows the Company to recover its capital 
and production costs and the costs carried by the Company on behalf of the respective government state oil companies (the 
"Governments"). Profit oil is allocated to the joint venture partners in accordance with their respective equity interests, after a 
portion has been allocated to the Governments. The Governments’ share of profit oil attributable to the Company’s equity interest 
is allocated to royalty expense and current income tax expense in accordance with the terms of the respective PSCs.

(O) INCOME TAX

The Company follows the liability method of accounting for income taxes. Under this method, deferred income tax assets and 
liabilities are recognized based on the estimated income tax effects of temporary differences in the carrying amount of assets 
and liabilities in the consolidated financial statements and their respective tax bases.

Deferred income tax assets and liabilities are calculated using the substantively enacted income tax rates that are expected 
to apply when the asset or liability is recovered. Deferred income tax assets or liabilities are not recognized when they arise 
on the initial recognition of an asset or liability in a transaction (other than in a business combination) that, at the time of the 
transaction, affects neither accounting nor taxable profit. Deferred income tax assets or liabilities are also not recognized on 
possible future distributions of retained earnings of subsidiaries where the timing of the distribution can be controlled by the 
Company and it is probable that a distribution will not be made in the foreseeable future, or when distributions can be made 
without incurring income taxes.

Deferred income tax assets for deductible temporary differences and tax loss carryforwards are recognized to the extent that 
it is probable that future taxable profits will be available against which the temporary differences or tax loss carryforwards 
can be utilized. The carrying amount of deferred income tax assets is reviewed at each reporting date, and is reduced if it is 
no longer probable that sufficient future taxable profits will be available against which the temporary differences or tax loss 
carryforwards can be utilized.

Current income tax is calculated based on net earnings for the period, adjusted for items that are non-taxable or taxed in 
different periods, using income tax rates that are substantively enacted at each reporting date. Income taxes are recognized 
in net earnings or other comprehensive income, consistent with the items to which they relate.

(P) SHARE-BASED COMPENSATION

The Company’s Stock Option Plan (the "Option Plan") provides current employees with the right to elect to receive common 
shares or a cash payment in exchange for stock options surrendered. The liability for awards granted to employees is initially 
measured  based  on  the  grant  date  fair  value  of  the  awards  and  the  number  of  awards  expected  to  vest. The  awards  are 
remeasured each reporting period for subsequent changes in the fair value of the liability. Fair value is determined using the 
Black-Scholes  valuation  model  under  a  graded  vesting  method.  Expected  volatility  is  estimated  based  on  historic  results. 
When stock options are surrendered for cash, the cash settlement paid reduces the outstanding liability. When stock options 
are exercised for common shares under the Option Plan, consideration paid by the employee and any previously recognized 
liability associated with the stock options are recorded as share capital. 

The Performance Share Unit ("PSU") plan provides certain executive employees of the Company with the right to receive a 
cash payment, the amount of which is determined by individual employee performance and the extent to which certain other 
performance measures are met. PSUs vest three years from original grant date. The liability for PSUs is initially measured 
in reference to the Company's stock price and the number of awards expected to vest and is remeasured at each reporting 
period for changes in the fair value of the liability.

The  unamortized  costs  of  employer  contributions  to  the  Company’s  share  bonus  program  are  included  in  other  
long-term assets.

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(Q) FINANCIAL INSTRUMENTS

The Company classifies its financial instruments into one of the following categories: financial assets at amortized cost; financial 
liabilities at amortized cost; and fair value through profit or loss. All financial instruments are measured at fair value on initial 
recognition. Measurement in subsequent periods is dependent on the classification of the respective financial instrument.

Fair value through profit or loss financial instruments are subsequently measured at fair value with changes in fair value recognized 
in net earnings. All other categories of financial instruments are measured at amortized cost using the effective interest method.

Cash  and  cash  equivalents,  accounts  receivable  and  certain  other  long-term  assets  are  classified  as  financial  assets  at 
amortized  cost  since  it  is  the  Company’s  intention  to  hold  these  assets  to  maturity  and  the  related  cash  flows  are  solely 
comprised of payments of principal and interest. Investments in publicly traded shares are classified as fair value through 
profit  or  loss. Accounts  payable,  accrued  liabilities,  certain  other  long-term  liabilities,  and  long-term  debt  are  classified  as 
financial liabilities at amortized cost. Risk management assets and liabilities are classified as fair value through profit or loss.

Financial assets and liabilities are also categorized using a three-level hierarchy that reflects the significance of the inputs used 
in making fair value measurements for these assets and liabilities. The fair values of financial assets and liabilities included 
in Level 1 are determined by reference to quoted prices in active markets for identical assets and liabilities. Fair values of 
financial assets and liabilities in Level 2 are based on inputs other than Level 1 quoted prices that are observable for the asset 
or liability either directly (as prices) or indirectly (derived from prices). The fair values of Level 3 financial assets and liabilities 
are not based on observable market data. The disclosure of the fair value hierarchy excludes financial assets and liabilities 
where book value approximates fair value due to the liquid nature of the asset or liability.

Transaction  costs  in  respect  of  financial  instruments  at  fair  value  through  profit  or  loss  are  recognized  in  net  earnings. 
Transaction costs in respect of other financial instruments are included in the initial measurement of the financial instrument.

Impairment of financial assets
At each reporting date, on a forward looking basis, the Company assesses the expected credit losses associated with its 
financial assets carried at amortized cost. Expected credit losses are measured as the difference between the cash flows that 
are due to the Company and the cash flows that the Company expects to receive, discounted at the effective interest rate 
determined at initial recognition. For trade accounts receivable, the Company applies the simplified approach permitted by 
IFRS 9, which requires expected lifetime credit losses to be recognized from initial recognition of the receivables. To measure 
expected credit losses, accounts receivable are grouped based on the number of days the receivables have been outstanding 
and internal credit assessments of the customers. Credit risk for longer-term receivables is assessed based on an external 
credit rating of the counterparty. For longer-term receivables with credit risk that has not increased significantly since the date 
of recognition, the Company measures the expected credit loss as the 12-month expected credit loss.

Changes in the provision for expected credit loss are recognized in net earnings.

(R) RISK MANAGEMENT ACTIVITIES

The Company periodically uses derivative financial instruments to manage its commodity price, foreign currency and interest rate 
exposures. These financial instruments are entered into solely for hedging purposes and are not used for speculative purposes. 
All derivative financial instruments are recognized in the consolidated balance sheets at their estimated fair value. The estimated 
fair value of derivative financial instruments has been determined based on appropriate internal valuation methodologies and/or 
third party indications. Fair values determined using valuation models require the use of assumptions concerning the amount and 
timing of future cash flows, discount rates and credit risk. In determining these assumptions, the Company primarily relied on 
external, readily-observable market inputs including quoted commodity prices and volatility, interest rate yield curves, and foreign 
exchange rates. The carrying amount of a risk management liability is adjusted for the Company’s own credit risk.

The  Company  documents  all  derivative  financial  instruments  that  are  formally  designated  as  hedging  transactions  at  the 
inception of the hedging relationship, in accordance with the Company’s risk management policies. The effectiveness of the 
hedging relationship is evaluated, both at inception of the hedge and on an ongoing basis.

The  Company  periodically  enters  into  commodity  price  contracts  to  manage  anticipated  sales  and  purchases  of  crude  oil 
and natural gas in order to protect its cash flow for its capital expenditure programs. The effective portion of changes in the 
fair  value  of  derivative  commodity  price  contracts  formally  designated  as  cash  flow  hedges  is  initially  recognized  in  other 
comprehensive  income  and  is  reclassified  to  risk  management  activities  in  net  earnings  in  the  same  period  or  periods  in 
which the commodity is sold or purchased. The ineffective portion of changes in the fair value of these designated contracts is 
recognized in risk management activities in net earnings. All changes in the fair value of non-designated crude oil and natural 
gas commodity price contracts are recognized in risk management activities in net earnings.

The Company periodically enters into interest rate swap contracts to manage its fixed to floating interest rate mix on certain 
long-term debt instruments. The interest rate swap contracts require the periodic exchange of payments without the exchange 
of the notional principal amounts on which the payments are based. Changes in the fair value of interest rate swap contracts 
designated as fair value hedges and corresponding changes in the fair value of the hedged long-term debt are recognized in 
interest expense in net earnings. Changes in the fair value of non-designated interest rate swap contracts are recognized in 
risk management activities in net earnings.

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Upon termination of an interest rate swap designated as a fair value hedge, the interest rate swap is derecognized in the 
consolidated balance sheets and the related long-term debt hedged is no longer revalued for subsequent changes in fair value 
due to interest rates changes. The fair value adjustment due to interest rates on the long-term debt at the date of termination 
of the interest rate swap is amortized to interest expense over the remaining term of the long-term debt.

Cross currency swap contracts are periodically used to manage currency exposure on US dollar denominated long-term debt. 
The  cross  currency  swap  contracts  require  the  periodic  exchange  of  payments  with  the  exchange  at  maturity  of  notional 
principal amounts on which the payments are based. Changes in the fair value of the foreign exchange component of cross 
currency swap contracts designated as cash flow hedges related to the notional principal amounts are recognized in foreign 
exchange gains and losses in net earnings. The effective portion of changes in the fair value of the interest rate component of 
cross currency swap contracts designated as cash flow hedges is initially recognized in other comprehensive income and is 
reclassified to interest expense when the hedged item is recognized in net earnings, with the ineffective portion recognized 
in risk management activities in net earnings. Changes in the fair value of non-designated cross currency swap contracts are 
recognized in risk management activities in net earnings.

Realized gains or losses on the termination of financial instruments that have been designated as cash flow hedges are deferred 
under accumulated other comprehensive income and amortized into net earnings in the periods in which the underlying hedged 
items are recognized. In the event a designated hedged item is sold, extinguished or matures prior to the termination of the 
related derivative instrument, any unrealized derivative gain or loss is recognized in net earnings. Realized gains or losses on the 
termination of financial instruments that have not been designated as hedges are recognized in net earnings.

Foreign currency forward contracts are periodically used to manage foreign currency cash requirements. The foreign currency 
forward contracts involve the purchase or sale of an agreed upon amount of US dollars at a specified future date at forward 
exchange rates. Changes in the fair value of foreign currency forward contracts designated as cash flow hedges are initially 
recorded in other comprehensive income and are reclassified to foreign exchange gains and losses when the hedged item is 
recognized in net earnings. Changes in the fair value of non-designated foreign currency forward contracts are recognized in 
risk management activities in net earnings.

Embedded derivatives are derivatives that are included in a non-derivative host contract. Embedded derivatives are recorded 
at fair value separately from the host contract when their economic characteristics and risks are not clearly and closely related 
to the host contract, except when the host contract is an asset.

(S) GOVERNMENT GRANTS

The Company receives or is eligible for government grants, including emissions credits and grants introduced in response to 
the impact of the novel coronavirus ("COVID-19"). Government grants are recognized in net earnings when there is reasonable 
assurance that the Company will comply with the conditions attached to the grant and the grant will be received. Emissions 
performance  and  offset  credits  generated  under  the  Alberta  Technology  Innovation  and  Emissions  Reduction  (“TIER”) 
regulation are initially recorded at the value prescribed by the Alberta TIER fund compliance rates in effect at the time the 
credits are recognized.

(T) COMPREHENSIVE INCOME (LOSS)

Comprehensive  income  (loss)  is  comprised  of  the  Company’s  net  earnings  and  other  comprehensive  income  (loss).  Other 
comprehensive income (loss) includes the effective portion of changes in the fair value of derivative financial instruments designated 
as cash flow hedges and foreign currency translation gains and losses arising from the net investment in foreign operations that do 
not have a Canadian dollar functional currency. Other comprehensive income (loss) is shown net of related income taxes.

(U) PER COMMON SHARE AMOUNTS

The  Company  calculates  basic  earnings  per  common  share  by  dividing  net  earnings  by  the  weighted  average  number  of 
common shares outstanding during the period. As the Company’s Option Plan allows for the settlement of stock options in 
either cash or shares at the option of the holder, diluted earnings per common share is calculated using the more dilutive of 
cash settlement or share settlement under the treasury stock method.

(V) SHARE CAPITAL

Common shares are classified as equity. Costs directly attributable to the issue of new shares or options are included in equity 
as a deduction from proceeds, net of tax. When the Company acquires its own common shares, share capital is reduced 
by the average carrying value of the shares purchased. The excess of the purchase price over the average carrying value is 
recognized as a reduction of retained earnings. Shares are cancelled upon purchase.

(W) DIVIDENDS

Dividends on common shares are recognized in the Company’s financial statements in the period in which the dividends are 
declared by the Board of Directors.

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2. Changes in Accounting Policies
In August 2020, the IASB issued Interest Rate Benchmark Reform (Phase 2) in response to the Financial Stability Board's 
mandated reforms to InterBank Offered Rates ("IBORs"), with financial regulators proposing that current IBOR benchmark 
rates  be  replaced  by  a  number  of  new  local  currency  denominated  alternative  benchmark  rates. The  Company  adopted 
the amendments on January 1, 2021. Adoption of these amendments did not have a significant impact on the Company's  
financial statements.

3. Accounting Standards Issued But Not Yet Applied
In May 2020, the IASB issued amendments to IAS 16 “Property, Plant and Equipment” to require proceeds received from 
selling items produced while the entity is preparing the asset for its intended use to be recognized in net earnings, rather than 
as a reduction in the cost of the asset. The amendments were adopted January 1, 2022 and did not have a significant impact 
on the Company's consolidated financial statements.

In January 2020, the IASB issued amendments to IAS 1 "Presentation of Financial Statements" to clarify that liabilities are 
classified as either current or non-current, depending on the existence of the substantive right at the end of the reporting 
period for an entity to defer settlement of the liability for at least twelve months after the reporting period. The amendments 
are effective January 1, 2023 with early adoption permitted. The amendments are required to be adopted retrospectively. The 
Company is assessing the impact of these amendments on its consolidated financial statements.

In  February  2021  the  IASB  issued  amendments  to  IAS  1  to  require  entities  to  disclose  their  material  accounting  policy 
information  rather  than  their  significant  accounting  policies.  To  support  this  amendment  the  IASB  also  amended  IFRS 
Practice Statement 2 “Making Materiality Judgements”. The amendments are effective January 1, 2023 with earlier adoption  
permitted. The Company is assessing the impact of this amendment on its accounting policy disclosure.

In  May  2021,  the  IASB  issued  amendments  to  IAS  12  "Income Taxes"  to  require  companies  to  recognize  deferred  tax  on 
particular transactions that, on initial recognition, give rise to equal amounts of taxable and deductible temporary differences. 
The amendments are effective January 1, 2023 with early adoption permitted. The amendments are required to be adopted 
retrospectively. The Company is assessing the impact of these amendments on its consolidated financial statements.

4. Critical Accounting Estimates and Judgements 
The Company has made estimates, assumptions and judgements regarding certain assets, liabilities, revenues and expenses 
in the preparation of the consolidated financial statements, primarily related to unsettled transactions and events as of the 
date of the consolidated financial statements. Accordingly, actual results may differ from estimated amounts. The estimates, 
assumptions and judgements that have a significant risk of causing a material adjustment to the carrying amounts of assets 
and liabilities within the next financial year are addressed below.

(A) CRUDE OIL AND NATURAL GAS RESERVES 

Purchase  price  allocations,  depletion,  depreciation  and  amortization,  asset  retirement  obligations,  and  amounts  used  in 
impairment  calculations  are  based  on  estimates  of  crude  oil  and  natural  gas  reserves.  Reserves  estimates  are  based  on 
engineering  data,  estimated  future  prices  and  production  costs,  expected  future  rates  of  production,  and  the  timing  and 
amount of future development expenditures, all of which are subject to many uncertainties, interpretations and judgements 
including the potential impact of climate related matters and in accordance with related government regulations. The Company 
expects that, over time, its reserves estimates will be revised upward or downward based on updated information.

(B) ASSET RETIREMENT OBLIGATIONS

The Company provides for asset retirement obligations on its property, plant and equipment based on current legislation and 
operating practices. Estimated future costs include assumptions of dates of future abandonment and technological advances 
and estimates of future inflation rates and discount rates. Actual costs may vary from the estimated provision due to changes 
in environmental legislation, the impact of inflation, changes in technology, changes in operating practices, changes in the date 
of abandonment due to changes in reserves life, and the potential impact of climate related matters and in accordance with 
related government regulations. These differences may have a material impact on the estimated provision.

(C) INCOME TAXES

The Company is subject to income taxes in numerous legal jurisdictions. Accounting for income taxes requires the Company 
to  interpret  frequently  changing  laws  and  regulations,  including  changing  income  tax  rates,  and  make  certain  judgements  
with  respect  to  the  application  of  tax  law,  estimating  the  timing  of  temporary  difference  reversals,  and  estimating  the 
realizability of tax assets. There are many transactions and calculations for which the ultimate tax determination is uncertain. 
The Company recognizes a liability for a tax filing position based on its assessment of the probability that additional taxes may 
ultimately be due.

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Canadian Natural 2021 Annual Report  

(D) FAIR VALUE OF DERIVATIVES AND OTHER FINANCIAL INSTRUMENTS

The fair value of financial instruments that are not traded in an active market is determined using valuation techniques. The 
Company  uses  its  judgement  to  select  a  variety  of  methods  and  make  assumptions  that  are  primarily  based  on  market 
conditions  existing  at  the  end  of  each  reporting  period. The  Company  uses  directly  and  indirectly  observable  inputs  in 
measuring the value of financial instruments that are not traded in active markets, including quoted commodity prices and 
volatility, interest rate yield curves and foreign exchange rates.

(E) PURCHASE PRICE ALLOCATIONS

Purchase  prices  related  to  business  combinations  are  allocated  to  the  underlying  acquired  assets  and  liabilities  based  on 
their estimated fair value at the time of acquisition. The determination of fair value requires the Company to make estimates, 
assumptions  and  judgements  regarding  future  events.  The  allocation  process  is  inherently  subjective  and  impacts  the  
amounts assigned to individually identifiable assets and liabilities, including the fair value of crude oil and natural gas properties 
together with deferred income tax effects. As a result, the purchase price allocation impacts the Company’s reported assets 
and  liabilities  and  future  net  earnings  due  to  the  impact  on  future  depletion,  depreciation,  and  amortization  expense  and 
impairment tests.

(F) SHARE-BASED COMPENSATION

The Company has made various assumptions in estimating the fair values of stock options granted under its Option Plan, 
including expected volatility, expected exercise timing and future forfeiture rates. At each period end, stock options outstanding 
are remeasured for changes in the estimated fair value of the liability.

(G) IDENTIFICATION OF CGUs

CGUs  are  defined  as  the  lowest  grouping  of  integrated  assets  that  generate  identifiable  cash  inflows  that  are  largely 
independent of the cash inflows of other assets or groups of assets. The classification of assets into CGUs requires significant 
judgement  and  interpretations  with  respect  to  the  integration  between  assets,  the  existence  of  active  markets,  shared 
infrastructures, and the way in which management monitors the Company’s operations.

(H) IMPAIRMENT OF ASSETS

The  recoverable  amount  of  a  CGU  or  an  individual  asset  has  been  determined  as  the  higher  of  the  CGUs'  or  the  assets' 
fair value less costs of disposal and its value in use. These calculations require the use of estimates and assumptions and 
are subject to change as new information becomes available, including information on future commodity prices, expected 
production  volumes,  quantity  of  reserves,  asset  retirement  obligations,  future  development  and  operating  costs,  after-tax 
discount rates (currently ranging from 10% to 12%), and income taxes. Changes in assumptions used in determining the 
recoverable amount could affect the carrying value of the related assets and CGUs.

(I) LEASES

Purchase, extension and termination options are included in certain of the Company's leases to provide operational flexibility. 
To  measure  the  lease  liability,  the  Company  uses  judgement  to  assess  the  likelihood  of  exercising  these  options. These 
assessments are reviewed when significant events or circumstances indicate that the likelihood of exercising these options 
may have changed. The Company also uses estimates to determine its incremental borrowing costs if the interest rate implicit 
in the lease is not readily determinable.

(J) CONTINGENCIES

Contingencies are subject to measurement uncertainty as the related financial impact will only be confirmed by the outcome 
of  a  future  event. The  assessment  of  contingencies  requires  the  application  of  judgements  and  estimates  including  the 
determination  of  whether  a  present  obligation  exists  and  the  reliable  estimation  of  the  timing  and  amount  of  cash  flows 
required to settle the contingency.

(K) IMPACT OF COVID-19

For  the  year  ended  December  31,  2021,  COVID-19  continued  to  have  an  impact  on  the  global  economy,  including  the 
oil  and  gas  industry.  Business  conditions  in  2021  continued  to  reflect  the  market  uncertainty  associated  with  COVID-19.  
The  Company  has  taken  into  account  the  impacts  of  COVID-19  and  the  unique  circumstances  it  has  created  in  making 
estimates,  assumptions  and  judgements  in  the  preparation  of  these  consolidated  financial  statements,  and  continues  to 
monitor the developments in the business environment and commodity market. Actual  results may  differ from estimated 
amounts, and those differences may be material.

Canadian Natural 2021 Annual Report  

74

5. Inventory

Product inventory

Materials, supplies and other

6. Exploration and Evaluation Assets

2021

535

$ 

1,013

1,548

$ 

2020

390

670

1,060

$ 

$ 

Exploration and Production

North 
America

North  
Sea

Offshore 
Africa

Oil Sands
 Mining and 
Upgrading

Total

Cost

At December 31, 2019

Additions/Acquisitions

Transfers to property, plant and equipment

Derecognitions and other

Foreign exchange adjustments

At December 31, 2020

Additions/Acquisitions

Transfers to property, plant and equipment

Derecognitions and other

At December 31, 2021

$ 

2,258

$ 

— $ 

40

(194)

(3)

—

2,101

30

(73)

(1)

—

—

—

—

—

—

—

—

$ 

2,057

$ 

— $ 

69

15

—

—

(1)

83

8

—

—

91

$ 

252

$ 

2,579

—

—

—

—

252

—

(150)

—

55

(194)

(3)

(1)

2,436

38

(223)

(1)

$ 

102

$ 

2,250

On December 17, 2021, the Company completed the acquisition of all the issued and outstanding common shares of Storm 
Resources Ltd. ("Storm") for total cash consideration of $771 million, including $13 million of exploration and evaluation assets 
(note 7).

During 2020, the Company completed the acquisition of all the issued and outstanding shares of Painted Pony Energy Ltd. 
("Painted Pony") for total cash consideration of $111 million, including $15 million of exploration and evaluation assets (note 7).

During 2019, the Company completed the acquisition of substantially all the assets of Devon Canada Corporation ("Devon") 
including thermal in situ and heavy crude oil assets, for total cash consideration of $3,412 million, including $91 million of 
exploration and evaluation assets (note 7).

75

Canadian Natural 2021 Annual Report  

 
 
 
 
 
 
 
 
 
 
 
7. Property, Plant and Equipment

Oil Sands 
Mining 
and 
Upgrading

Midstream 
and 
Refining

Head
Office

Total

Exploration and Production

North 
America

North  
Sea

Offshore 
Africa

Cost

At December 31, 2019

$ 72,627

$  7,296

$  3,933

$ 

45,016

$ 

451

$  466

$  129,789

Additions/Acquisitions

1,789

104

Transfers from E&E assets

Derecognitions and other (1)

Disposals

Foreign exchange adjustments  
  and other

At December 31, 2020

Additions/Acquisitions

Transfers from E&E assets

Derecognitions and other (1)

Foreign exchange adjustments  
  and other

194

(521)

(92)

—

73,997

4,146

73

(382)

—

(3)

—

(114)

7,283

208

—

3

94

—

—

—

(64)

3,963

48

—

—

1,328

—

(634)

—

—

45,710

1,526

150

(530)

—

(56)

(31)

—

6

—

—

—

—

457

9

—

—

—

19

—

—

—

—

485

23

—

—

—

3,340

194

(1,158)

(92)

(178)

131,895

5,960

223

(909)

(87)

At December 31, 2021

$ 77,834

$  7,438

$  3,980

$ 

46,856

$ 

466

$  508

$  137,082

Accumulated depletion and depreciation

At December 31, 2019

$ 46,577

$  5,712

$  2,712

$ 

6,247

$ 

153

$  345

$  61,746

Expense

Derecognitions and other (1)

Disposals

Foreign exchange adjustments  
  and other

3,676

(521)

(63)

247

(3)

—

161

—

—

(28)

(103)

(51)

At December 31, 2020

49,641

5,853

2,822

Expense

Derecognitions and other (1)

Foreign exchange adjustments  
  and other

3,468

(382)

149

3

118

—

5

(54)

(17)

7

1,668

(634)

—

8

7,289

1,733

(530)

15

—

—

—

168

15

—

—

25

—

—

—

370

25

—

5,792

(1,158)

(63)

(174)

66,143

5,508

(909)

(1)

(60)

At December 31, 2021

$ 52,732

$  5,951

$  2,923

$ 

8,499

$ 

183

$  394

$  70,682

Net book value

 - at December 31, 2021

$ 25,102

$  1,487

$  1,057

 - at December 31, 2020

$ 24,356

$  1,430

$  1,141

$ 

$ 

38,357

38,421

$ 

$ 

283

289

$ 

$ 

114

115

$  66,400

$  65,752

(1)  An asset is derecognized when no future economic benefits are expected to arise from its continued use or disposal. 

As at December 31, 2021, the Company assessed the recoverability of its property, plant and equipment and its exploration 
and evaluation assets, and determined the carrying amounts of all of its cash generating units to be recoverable.

The Company capitalizes construction period interest for qualifying assets based on costs incurred and the Company’s cost 
of  borrowing.  Interest  capitalization  to  a  qualifying  asset  ceases  once  the  asset  is  substantially  available  for  its  intended 
use. During 2021, no interest was capitalized to property, plant and equipment (2020 – $24 million at a weighted average 
capitalization rate of 3.5%; 2019 – $53 million at a weighted average capitalization rate of 4.0%).

As at December 31, 2021, property, plant and equipment included project costs, not subject to depletion and depreciation, 
of  $118  million  in  the  Oil  Sands  Mining  and  Upgrading  segment  (2020  –  $117  million  in  the  Oil  Sands  Mining  and  
Upgrading segment).

Canadian Natural 2021 Annual Report  

76

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Acquisitions in the current and comparative years have been accounted for as business combinations using the acquisition 
method of accounting. Gains reported on the acquisitions represent the excess of the fair value of the net assets acquired 
compared to the total purchase consideration.

ACQUISITIONS IN 2021

Acquisition of Storm
On December 17, 2021, the Company completed the acquisition of all the issued and outstanding common shares of Storm 
for total cash consideration of $771 million. Storm is involved in the exploration for and development of natural gas and natural 
gas liquids in the Montney region of British Columbia.

The acquisition has been accounted for using the acquisition method of accounting. The allocation of the purchase price was 
based on management's best estimates of the fair value of the assets acquired and liabilities assumed as of the acquisition 
date. The below amounts are estimates, and may be subject to change based on the receipt of new information.

The following provides a summary of the net assets acquired relating to the acquisition:

Property, plant and equipment

Exploration and evaluation assets

Working capital

Long-term debt

Asset retirement obligations

Other long-term liabilities

Deferred tax liability

Net assets acquired 

$ 

1,114

13

20

(183)

(18)

(35)

(140)

771

$ 

In  connection  with  the  acquisition  the  Company  assumed  certain  product  transportation  and  processing  commitments  
(note 20).

The  impact  of  revenue  and  revenue,  less  production  and  transportation  and  blending  expenses  ("net  operating  income") 
generated  by  the  acquisition  from  December  17,  2021  to  December  31,  2021  was  not  significant.  If  the  acquisition  had 
been completed on January 1, 2021, the Company estimates that pro forma revenue would have increased by an additional 
$294  million  and  pro  forma  net  operating  income  would  have  increased  by  an  additional  $205  million  for  the  year  ended 
December 31, 2021. Readers are cautioned that pro forma estimates are not necessarily indicative of the results of operations 
that would have resulted had the acquisition actually occurred on January 1, 2021, or of future results. Pro forma results are 
based on available historical information for the assets as provided to the Company and do not include any synergies that have 
or may arise subsequent to the acquisition date.

Other Acquisitions in 2021
During  2021,  the  Company  completed  two  acquisitions  of  gas  producing  assets  and  related  processing  infrastructure  in 
the Montney region of British Columbia, including property, plant and equipment assets of $257 million and exploration and 
evaluation assets of $13 million, for cash consideration of $131 million. In connection with the acquisitions, the Company 
assumed asset retirement obligations of $58 million, other liabilities of $65 million, and recognized a deferred tax asset of 
$462 million. A gain of $478 million was recognized as a result of the acquisitions, representing the excess of the fair value of 
the net assets acquired compared with the total purchase consideration.

77

Canadian Natural 2021 Annual Report  

ACQUISITIONS IN 2020

Acquisition of Painted Pony
On October 6, 2020, the Company completed the acquisition of all the issued and outstanding common shares of Painted 
Pony for total cash consideration of $111 million. 

The following provides a summary of the net assets acquired relating to the acquisition:

Property, plant and equipment

Exploration and evaluation assets

Other long-term assets

Long-term debt

Asset retirement obligations

Other long-term liabilities

Deferred tax asset 

Net assets acquired 

Less: cash consideration

Gain on acquisition

$ 

$ 

750

15

204

(397)

(13)

(442)

211

328

111

217

In  connection  with  the  acquisition  the  Company  assumed  certain  product  transportation  and  processing  commitments  
(note 20).

ACQUISITIONS IN 2019

Acquisition of Thermal in Situ and Primary Heavy Crude Oil Assets
On June 27, 2019, the Company completed the acquisition of substantially all the assets of Devon including thermal in situ and 
heavy crude oil assets, for total cash consideration of $3,412 million.

In connection with the acquisition, the Company arranged a $3,250 million committed term facility (note 11) and assumed 
certain product transportation commitments (note 20).

The following provides a summary of the net assets acquired relating to the acquisition:

Property, plant and equipment

Exploration and evaluation assets

Inventory, prepaids and other long-term assets

Accrued liabilities

Asset retirement obligations

Net assets acquired

$ 

$ 

3,325

91

195

(21)

(178)

3,412

As a result of the acquisition, during the year ended December 31, 2019, revenue increased by approximately $1,540 million 
and net operating income increased by approximately $590 million.

Other Acquisitions in 2019
During  2019,  the  Company  acquired  a  number  of  producing  crude  oil  and  natural  gas  properties  in  the  North  America 
Exploration  and  Production  segment  for  net  cash  consideration  of  $80  million  and  assumed  associated  asset  retirement 
obligations of $20 million. No net deferred income tax liabilities were recognized and no pre-tax gains were recognized on 
these net transactions.

Canadian Natural 2021 Annual Report  

78

8. Leases

LEASE ASSETS

Product 
transportation  
and storage

Field 
equipment 
and power

Offshore 
vessels and 
equipment

Office leases 
and other

Total

At December 31, 2019

$ 

1,166

$ 

Additions (1)

Depreciation

Derecognitions

Foreign exchange adjustments  
  and other

17

(124)

(20)

(1)

317

121

(53)

(5)

(1)

$ 

182

$ 

124

$ 

1,789

7

(51)

(10)

—

3

(26)

—

(1)

148

(254)

(35)

(3)

At December 31, 2020

$ 

1,038

$ 

379

$ 

128

$ 

100

$ 

1,645

Additions

Depreciation

Foreign exchange adjustments  
  and other

48

(110)

(2)

36

(57)

(4)

At December 31, 2021

$ 

974

$ 

354

$ 

—

(27)

(2)

99

$ 

4

(22)

(1)

81

88

(216)

(9)

$ 

1,508

(1)  The acquisition of Painted Pony in 2020 included lease assets of $93 million (note 7).

LEASE ASSETS, BY SEGMENT

As at December 31, 2021 and 2020, the Company had the following lease assets by segment:

Exploration and Production

North America

North Sea

Offshore Africa

Oil Sands Mining and Upgrading

Head office

LEASE LIABILITIES

2021

$ 

308

$ 

1

101

1,027

71

$ 

1,508

$ 

2020

345

7

126

1,080

87

1,645

The  Company  measures  its  lease  liabilities  at  the  discounted  value  of  its  lease  payments  during  the  lease  term.  Lease 
liabilities at December 31, 2021 and 2020, were as follows: 

Lease liabilities 

Less: current portion

2021

1,584

$ 

185

1,399

$ 

2020

1,690

189

1,501

$ 

$ 

In addition to the lease assets disclosed above, on an ongoing basis the Company enters into short-term leases related to its 
Exploration and Production and Oil Sands Mining and Upgrading activities. 

Other amounts included in net earnings and cash flows during 2021 and 2020 are provided below:

Expenses relating to short-term leases (1) 

Interest expense on lease liabilities

Variable lease payments not included in the measurement of lease liabilities

Total cash outflows for leases (2) 

2021

450

62

65

1,089

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

2020

409

67

85

983

(1)  During 2021, the Company capitalized $303 million (2020 - $197 million) of short-term leases as additions to property, plant and equipment.

(2)  Comprised of cash outflows relating to lease liabilities, short-term leases, and variable lease payments.

79

Canadian Natural 2021 Annual Report  

 
 
 
 
 
9. Investments
As at December 31, 2021 and 2020, the Company had the following investments:

Investment in PrairieSky Royalty Ltd.

Investment in Inter Pipeline Ltd.

2021

309

$ 

—

309

$ 

2020

228

77

305

$ 

$ 

INVESTMENT IN PRAIRIESKY ROYALTY LTD.

The Company’s investment of 22.6 million common shares of PrairieSky Royalty Ltd. ("PrairieSky") does not constitute significant 
influence,  and  is  accounted  for  at  fair  value  through  profit  or  loss,  measured  at  each  reporting  date. As  at  December  31, 
2021 the market price per common share was $13.63 (December 31, 2020 – $10.09; December 31, 2019 – $15.23). As at 
December 31, 2021, the Company’s investment in PrairieSky was classified as a current asset. PrairieSky is in the business of 
acquiring and managing oil and gas royalty income assets through indirect third-party oil and gas development. 

The (gain) loss from the investment in PrairieSky was comprised as follows:

(Gain) loss from investment

Dividend income

$ 

$ 

2021

2020

(81)

$ 

117

$ 

(7)

(9)

(88)

$ 

108

$ 

2019

55

(17)

38

INVESTMENT IN INTER PIPELINE LTD. 

During 2021, in accordance with a third-party offer to purchase, the Company elected to take total cash proceeds of $128 million, 
or $20.00 per common share, in exchange for its 6.4 million common share investment in Inter Pipeline Ltd ("Inter Pipeline"). 
The Company's investment did not constitute significant influence, and was accounted for at fair value through profit or loss, 
measured at each reporting date. The market price per common share as at December 31, 2020 and December 31, 2019 was 
$11.87 and $22.54, respectively. 

The (gain) loss from the investment in Inter Pipeline was comprised as follows:

(Gain) loss from investment

Dividend income

10. Other Long-Term Assets

North West Redwater Partnership

Prepaid cost of service toll

Risk management (note 19)

Long-term inventory

Other (1)

Less: current portion

2021

2020

$ 

$ 

(51)

$ 

(2)

(53)

$ 

68

(5)

63

$ 

$ 

2021

$ 

— $ 

157

140

126

177

600

35

$ 

565

$ 

2019

(21)

(11)

(32)

2020

555

162

136

121

190

1,164

82

1,082

(1)  The acquisition of Painted Pony in 2020 included physical sales contracts (note 7).

Canadian Natural 2021 Annual Report  

80

 
 
 
INVESTMENT IN NORTH WEST REDWATER PARTNERSHIP

The Company has a 50% equity investment in NWRP. NWRP operates a 50,000 barrels per day bitumen upgrader and refinery 
that  processes  approximately  12,500  barrels  per  day  (25%  toll  payer)  of  bitumen  feedstock  for  the  Company  and  37,500 
barrels per day (75% toll payer) of bitumen feedstock for the Alberta Petroleum Marketing Commission ("APMC"), an agent of 
the Government of Alberta. The Company is unconditionally obligated to pay its 25% pro rata share of the debt component of 
the monthly fee-for-service toll over the 40-year tolling period (note 20). Sales of diesel and refined products and associated 
refining tolls are recognized in the Midstream and Refining segment (note 22).

On  June  30,  2021,  the  equity  partners  together  with  the  toll  payers,  agreed  to  optimize  the  structure  of  NWRP  to  better  
align the commercial interests of the equity partners and the toll payers (the "Optimization Transaction"). As a result, North 
West Refining Inc. transferred its entire 50% partnership interest in NWRP to APMC. The Company's 50% equity interest 
remained unchanged.

Under the Optimization Transaction, the original term of the processing agreements was extended by 10 years from 2048 
to 2058. NWRP retired higher cost subordinated debt, which carried interest rates of prime plus 6%, with lower cost senior 
secured bonds at an average rate of approximately 2.55%, reducing interest costs to NWRP and associated tolls to the toll 
payers. As such, NWRP repaid the Company's and APMC's subordinated debt advances of $555 million each. In addition, the 
Company received a $400 million distribution from NWRP during 2021.

To facilitate the Optimization Transaction, NWRP issued $500 million of 1.20% series L senior secured bonds due December 
2023, $500 million of 2.00% series M senior secured bonds due December 2026, $1,000 million of 2.80% series N senior 
secured bonds due June 2031, and $600 million of 3.75% series O senior secured bonds due June 2051. Additionally, NWRP's 
existing $3,500 million syndicated credit facility was amended. The $2,000 million revolving credit facility was extended by 
three years to June 2024, and the $1,500 million non-revolving credit facility was reduced by $500 million to $1,000 million 
and  extended  by  two  years  to  June  2023. As  at  December  31,  2021,  NWRP  had  borrowings  of  $1,981  million  under  the 
syndicated credit facility (December 31, 2020 – $2,866 million).

The assets, liabilities, partners’ equity, product sales and equity loss related to NWRP at December 31, 2021 and 2020 were 
comprised as follows: 

Current assets

Non-current assets

Current liabilities

Non-current liabilities

Partners’ equity (1)

Partners’ equity (1) at Company's 50% interest

Revenue (2)

Net loss (3) 

2021

280

10,806

798

11,412

(1,124)

(562)

1,168

18

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

2020

230

11,098

3,146

8,488

(306)

(153)

1,348

188

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

(1)  In 2021, NWRP paid partnership distributions at 100% interest of $800 million.

(2)  Included in NWRP's revenue for 2021 is $294 million (2020 – $174 million) paid by the Company for its 25% share of the refining toll.

(3)  Included  in  the  net  loss  for  2021  is  the  impact  of  depreciation  and  amortization  expense  of  $278  million  (2020  –  $214  million)  and  interest  and  other 

financing expense of $412 million (2020 – $420 million).

The carrying value of the Company’s interest in NWRP is $nil, and as at December 31, 2021, the cumulative unrecognized share 
of the equity loss and partnership distributions from NWRP was $562 million (2020 – $153 million). The unrecognized share 
of the equity loss from NWRP for 2021 was $9 million and partnership distributions were $400 million (2020 – unrecognized 
equity loss of $94 million; 2019 – recognized equity loss of $287 million and unrecognized equity loss of $59 million). 

81

Canadian Natural 2021 Annual Report  

11. Long-Term Debt

Canadian dollar denominated debt, unsecured

Bank credit facilities

Medium-term notes

3.31% debentures due February 11, 2022

1.45% debentures due November 16, 2023

3.55% debentures due June 3, 2024

3.42% debentures due December 1, 2026

2.50% debentures due January 17, 2028

4.85% debentures due May 30, 2047

US dollar denominated debt, unsecured

Bank credit facilities (December 31, 2021 – US$901 million; 
  December 31, 2020 – US$3,953 million)

Commercial paper (December 31, 2021 – US$nil;  
  December 31, 2020 – US$426 million)

US dollar debt securities 

3.45% due November 15, 2021 (US$500 million)

2.95% due January 15, 2023 (US$1,000 million)

3.80% due April 15, 2024 (US$500 million)

3.90% due February 1, 2025 (US$600 million)

2.05% due July 15, 2025 (US$600 million)

3.85% due June 1, 2027 (US$1,250 million)

2.95% due July 15, 2030 (US$500 million)

7.20% due January 15, 2032 (US$400 million)

6.45% due June 30, 2033 (US$350 million)

5.85% due February 1, 2035 (US$350 million)

6.50% due February 15, 2037 (US$450 million)

6.25% due March 15, 2038 (US$1,100 million)

6.75% due February 1, 2039 (US$400 million)

4.95% due June 1, 2047 (US$750 million)

Long-term debt before transaction costs and original issue discounts, net

Less:  original issue discounts, net (1)

   transaction costs (1) (2)

Less:  current portion of commercial paper

   current portion of other long-term debt (1) (2)

2021

2020

$ 

— $ 

1,614

1,000

1,000

500

500

600

300

300

500

500

600

300

300

3,200

4,814

1,140

—

—

1,266

633

759

759

1,582

633

506

443

443

570

1,392

506

949

11,581

14,781

15

72

14,694

—

1,000

5,041

544

638

1,276

638

765

765

1,595

638

510

446

446

574

1,403

510

957

16,746

21,560

18

89

21,453

544

799

(1)  The Company has included unamortized original issue discounts and premiums, and directly attributable transaction costs in the carrying amount of the 

outstanding debt.

(2)  Transaction costs primarily represent underwriting commissions charged as a percentage of the related debt offerings, as well as legal, rating agency and 

other professional fees.

$ 

13,694

$ 

20,110

Canadian Natural 2021 Annual Report  

82

 
 
 
 
 
 
 
 
 
 
 
 
 
BANK CREDIT FACILITIES AND COMMERCIAL PAPER

As at December 31, 2021, the Company had undrawn bank credit facilities of $6,098 million. Additionally, the Company had in 
place fully drawn term credit facilities of $1,150 million. Details of these facilities are described below. The Company also has 
certain other dedicated credit facilities supporting letters of credit. 

	■

	■

	■

	■

	■

	■

a $100 million demand credit facility; 

a $1,000 million term credit facility maturing February 2023;

a $1,150 million non-revolving term credit facility maturing February 2023;

a $2,495 million revolving syndicated credit facility, with $70 million maturing June 2022, and $2,425 million maturing June 
2024;

a $2,495 million revolving syndicated credit facility, with $70 million maturing June 2023, and $2,425 million maturing June 
2025; and

a £5 million demand credit facility related to the Company’s North Sea operations.

Borrowings under the Company's non-revolving term credit facilities may be made by way of pricing referenced to Canadian 
dollar bankers' acceptances, US dollar bankers’ acceptances, LIBOR, SOFR, US base rate or Canadian prime rate.

During 2021, the Company extended both of its $2,425 million revolving credit facilities originally maturing June 2022 and 
June 2023, to June 2024 and June 2025, respectively and increased each by $70 million. In accordance with the terms of 
the  extension,  and  by  mutual  agreement,  $70  million  of  the  original  revolving  credit  facilities  were  not  extended  and  will 
mature upon the original maturity date of June 2022 and June 2023, respectively. The revolving syndicated credit facilities 
are extendible annually at the mutual agreement of the Company and the lenders. If the facilities are not extended, the full 
amount of the outstanding principal would be repayable on the maturity date. Borrowings under the Company's revolving 
term credit facilities may be made by way of pricing referenced to Canadian dollar bankers' acceptances, US dollar bankers' 
acceptances, LIBOR, US base rate or Canadian prime rate. 

During  2021,  the  $1,000  million  non-revolving  term  credit  facility  originally  due  February  2022,  was  extended  to  
February 2023. Additionally in 2021, the facility was fully repaid and amended to allow for a re-draw of the full $1,000 million 
until March 31, 2022.

During 2021, the Company repaid $1,500 million of the $2,650 million non-revolving term credit facility due February 2023, 
reducing the outstanding balance to $1,150 million.

During  2019,  the  Company  entered  into  a  $3,250  million  non-revolving  term  credit  facility  with  an  original  maturity  of  
June 2022, to finance the acquisition of assets from Devon (note 7). During 2021, the outstanding balance of $3,088 million 
was repaid and the facility was cancelled.

The Company’s borrowings under its US commercial paper program are authorized up to a maximum US$2,500 million. The 
Company reserves capacity under its revolving bank credit facilities for amounts outstanding under this program.

The Company’s weighted average interest rate on bank credit facilities and commercial paper outstanding as at December 31, 
2021 was 0.8% (December 31, 2020 – 1.1%), and on total long-term debt outstanding for the year ended December 31, 2021 
was 3.5% (December 31, 2020 – 3.5%).

As at December 31, 2021, letters of credit and guarantees aggregating to $513 million were outstanding (December 31, 2020 
- $489 million). 

MEDIUM-TERM NOTES

During 2021, the Company filed a base shelf prospectus that allows for the offer for sale from time to time of up to $3,000 million 
of medium-term notes in Canada, which expires in August 2023. If issued, these securities may be offered in amounts and at 
prices, including interest rates, to be determined based on market conditions at the time of issuance.

During 2020, the Company issued $500 million of 1.45% medium-term notes due November 2023 and $300 million of 2.50% 
medium-term notes due January 2028. 

During 2020, the Company repaid $1,000 million of 2.89% medium term notes and $900 million of 2.05% medium term notes. 

US DOLLAR DEBT SECURITIES

During  2021,  the  Company  filed  a  base  shelf  prospectus  that  allows  for  the  offer  for  sale  from  time  to  time  of  up  to 
US$3,000  million  of  debt  securities  in  the  United  States,  which  expires  in  August  2023.  If  issued,  these  securities  
may be offered in amounts and at prices, including interest rates, to be determined based on market conditions at the time 
of issuance.

During 2021, the Company repaid US$500 million of 3.45% debt securities.

During 2020, the Company issued US$600 million of 2.05% notes due July 2025 and US$500 million of 2.95% notes due 
July 2030. 

83

Canadian Natural 2021 Annual Report  

SCHEDULED DEBT REPAYMENTS

Scheduled debt repayments are as follows:

Year

2022

2023

2024

2025

2026

Thereafter

12. Other Long-Term Liabilities

Asset retirement obligations

Lease liabilities (note 8)

Share-based compensation

Risk management (note 19)

Transportation and processing contracts (1)

Other (2)

Less: current portion

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

2021

6,806

1,584

489

85

241

127

9,332

948

$ 

8,384

$ 

Repayment

1,000

2,906

1,133

1,518

600

7,624

2020

5,861

1,690

160

160

270

145

8,286

722

7,564

(1)  The acquisition of Painted Pony in 2020 included product transportation and processing obligations (note 7). 

(2)  Includes $48 million (2020 – $72 million) related to the acquisition of the Joslyn oil sands project in 2018, payable in annual installments of $25 million.

ASSET RETIREMENT OBLIGATIONS

The Company’s asset retirement obligations are expected to be settled on an ongoing basis over a period of approximately 
60 years and discounted using a weighted average discount rate of 4.0% (2020 – 3.7%; 2019 – 3.8%) and inflation rates of 
up to 2% (December 31, 2020 – up to 2%). Reconciliations of the discounted asset retirement obligations were as follows:

Balance – beginning of year

Liabilities incurred

Liabilities acquired, net

Liabilities settled

Asset retirement obligation accretion

Revision of cost and timing estimates

Change in discount rates

Foreign exchange adjustments

Balance – end of year

Less: current portion

2021

2020

$ 

5,861

$ 

5,771

$ 

5

76

(307)

185

1,716

(723)

(7)

6,806

249

5

13

(249)

205

(134)

253

(3)

5,861

184

$ 

6,557

$ 

5,677

$ 

2019

3,886

15

198

(296)

190

412

1,412

(46)

5,771

208

5,563

Canadian Natural 2021 Annual Report  

84

 
 
 
 
 
Segmented Asset Retirement Obligations

Exploration and Production

North America

North Sea

Offshore Africa

Oil Sands Mining and Upgrading

Midstream and Refining

SHARE-BASED COMPENSATION

2021

2020

$ 

4,021

$ 

2,899

821

170

1,793

1

$ 

6,806

$ 

787

174

1,999

2

5,861

The liability for share-based compensation includes costs incurred under the Company’s Option and PSU plans. The Company’s 
Option Plan provides current employees with the right to elect to receive common shares or a cash payment in exchange for 
stock options surrendered. The PSU plan provides certain executive employees of the Company with the right to receive a 
cash payment, the amount of which is determined by individual employee performance and the extent to which certain other 
performance measures are met.

The  Company  recognizes  a  liability  for  potential  cash  settlements  under  these  plans. The  current  portion  of  the  liability 
represents the maximum amount of the liability payable within the next twelve month period if all vested stock options and 
PSUs are settled in cash.

Balance – beginning of year

Share-based compensation expense (recovery)

Cash payment for stock options surrendered and  

PSUs vested

Transferred to common shares

Other

Balance – end of year

Less: current portion

$ 

$ 

2021

160

514

(48)

(139)

2

489

329

160

2020

$ 

297

$ 

(82)

(39)

(21)

5

160

119

41

$ 

$ 

2019

124

223

(2)

(53)

5

297

227

70

Included  within  share-based  compensation  liability  as  at  December  31,  2021  was  $90  million  (2020  –  $49  million;  2019  – 
$62 million) related to PSUs granted to certain executive employees.

The fair value of stock options outstanding was estimated using the Black-Scholes valuation model with the following weighted 
average assumptions:

Fair value

Share price

Expected volatility

Expected dividend yield

Risk free interest rate

Expected forfeiture rate

Expected stock option life (1)

(1)  At original time of grant.

$ 

$ 

$ 

$ 

2021

16.98

53.45

35.5%

4.4%

1.1%

4.7%

$ 

$ 

2020

3.47

30.59

39.8%

5.6%

0.3%

4.3%

2019

7.88

42.00

26.7%

3.6%

1.7%

4.3%

4.2 years

4.3 years

4.4 years

The intrinsic value of vested stock options at December 31, 2021 was $112 million (2020 – $11 million; 2019 – $75 million).

85

Canadian Natural 2021 Annual Report  

 
 
 
 
 
 
 
13. Income Taxes
The provision for income tax was as follows: 

Expense (recovery)

2021

2020

Current corporate income tax – North America

$ 

1,841

$ 

(245)

$ 

Current corporate income tax – North Sea

Current corporate income tax – Offshore Africa

Current PRT (1) – North Sea

Other taxes

Current income tax 

Deferred corporate income tax

Deferred PRT – North Sea

Deferred income tax

Income tax

(1)  Petroleum Revenue Tax.

7

21

(34)

13

1,848

399

—

399

(4)

17

(31)

6

(257)

(181)

—

(181)

$ 

2,247

$ 

(438)

$ 

2019

354

112

44

(89)

13

434

(895)

1

(894)

(460)

The provision for income tax is different from the amount computed by applying the combined statutory Canadian federal and 
provincial income tax rates to earnings before taxes. The reasons for the difference are as follows:   

Canadian statutory income tax rate

Income tax provision at statutory rate

Effect on income taxes of:

UK PRT and other taxes

Impact of deductible UK PRT and other taxes on corporate 

income tax

Foreign and domestic tax rate differentials

Non-taxable portion of capital gains

Stock options exercised for common shares

Income tax rate and other legislative changes

Non-taxable gain on corporate acquisitions

Revisions arising from prior year tax filings

Change in unrecognized capital loss carryforward asset

Other

Income tax

2021

23.2%

2020

24.1%

$ 

2,298

$ 

(211)

$ 

(21)

11

(11)

(26)

98

—

(110)

16

(26)

18

(25)

11

(52)

(10)

(25)

—

(52)

(62)

(10)

(2)

2019

26.5%

1,313

(76)

32

(48)

(65)

47

(1,618)

—

(41)

(65)

61

$ 

2,247

$ 

(438)

$ 

(460)

Canadian Natural 2021 Annual Report  

86

 
 
 
 
The following table summarizes the temporary differences that give rise to the net deferred income tax liability:

Deferred income tax liabilities

Property, plant and equipment and exploration and evaluation assets

$ 

12,254

$ 

11,922

2021

2020

Lease assets

Investments

Investment in North West Redwater Partnership

Unrealized risk management activities

Unrealized foreign exchange gain on long-term debt

Other

Deferred income tax assets

Asset retirement obligations

Lease liabilities

Share-based compensation

Loss carryforwards

Unrealized foreign exchange loss on long-term debt

349

35

850

12

14

78

380

14

767

—

—

8

13,592

13,091

(1,719)

(363)

(22)

(1,268)

—

(3,372)

(1,495)

(388)

(12)

(1,032)

(20)

(2,947)

10,144

Net deferred income tax liability

$ 

10,220

$ 

Movements in deferred tax assets and liabilities recognized in net earnings during the year were as follows:

2021

2020

2019

Property, plant and equipment and exploration and evaluation  
  assets

$ 

184

$ 

(158)

$ 

Lease assets

Unrealized foreign exchange on long-term debt

Unrealized risk management activities

Asset retirement obligations

Lease liabilities

Share-based compensation

Loss carryforwards

Investments

Investment in North West Redwater Partnership

Deferred PRT

Other

(30)

34

19

(213)

25

(10)

202

21

83

—

84

(11)

29

(8)

(13)

6

4

(182)

(22)

174

—

—

The following table summarizes the movements of the net deferred income tax liability during the year:

$ 

399

$ 

(181)

$ 

(775)

414

55

(14)

(317)

(418)

(11)

170

(10)

179

1

(168)

(894)

Balance – beginning of year

$ 

10,144

$ 

10,539

$ 

  11,451

2021

2020

2019

Deferred income tax expense (recovery)

Deferred income tax expense included in other
   comprehensive loss

Foreign exchange adjustments

Business combinations (note 7)

Balance – end of year

399

1

(2)

(322)

(181)

—

(3)

(211)

(894)

8

(26)

—

$ 

10,220

$ 

10,144

$ 

10,539

Current income taxes recognized in each operating segment will vary depending upon available income tax deductions related 
to the nature, timing and amount of capital expenditures incurred in any particular year.

87

Canadian Natural 2021 Annual Report  

 
 
 
 
 
 
 
 
 
 
 
During 2019, the Government of Alberta enacted legislation that decreased the provincial corporate income tax rate from 12% 
to 11% effective July 2019, with a further 1% rate reduction every year on January 1 until the provincial corporate income 
tax rate is 8% on January 1, 2022. As a result of this corporate income tax rate reduction, the Company's deferred corporate 
income tax liability decreased by $1,618 million for the year ended December 31, 2019. During 2020, the Government of 
Alberta  substantively  enacted  legislation  to  accelerate  this  reduction,  lowering  the  corporate  tax  rate  from  10%  to  8%, 
effective July 1, 2020. This acceleration did not have a significant impact on the Company's deferred corporate income tax 
liability at December 31, 2020.

The  Company  files  income  tax  returns  in  the  various  jurisdictions  in  which  it  operates. These  tax  returns  are  subject  to 
periodic examinations in the normal course by the applicable tax authorities. The tax returns as prepared may include filing 
positions  that  could  be  subject  to  differing  interpretations  of  applicable  tax  laws  and  regulations,  which  may  take  several 
years to resolve. The Company does not believe the ultimate resolution of these matters will have a material impact upon the 
Company’s reported results of operations, financial position or liquidity.

Deferred  income  tax  assets  are  recognized  for  temporary  differences  to  the  extent  that  the  realization  of  the  related  tax 
benefit through future taxable profits is probable. The Company has not recognized deferred income tax assets with respect 
to taxable capital loss carryforwards in excess of $1,000 million in North America, which can be carried forward indefinitely 
and only applied against future taxable capital gains. In addition, the Company has not recognized deferred income tax assets 
related to North American tax pools of approximately $1,050 million, which can only be claimed against income from certain 
oil and gas properties.

Deferred income tax liabilities have not been recognized on the unremitted net earnings of wholly controlled subsidiaries. 
The Company is able to control the timing and amount of distributions and no taxes are payable on distributions from these 
subsidiaries provided that the distributions remain within certain limits.

14. Share Capital

AUTHORIZED
Preferred shares issuable in a series.

Unlimited number of common shares without par value.

Issued Common Shares

Balance – beginning of year

Issued upon exercise of stock options

Previously recognized liability on stock options exercised 

for common shares

Purchase of common shares under Normal Course  

Issuer Bid

Balance – end of year

PREFERRED SHARES

2021

2020

Number  
of shares 
(thousands)

Amount

Number  
of shares 
(thousands)

Amount

1,183,866

$ 

9,606

1,186,857

$ 

9,533

18,147

—

707

139

3,979

—

(33,644)

(284)

(6,970)

108

21

(56)

1,168,369

$ 

10,168

1,183,866

$ 

9,606

Preferred shares are issuable in a series. If issued, the number of shares in each series, and the designation, rights, privileges, 
restrictions and conditions attached to the shares will be determined by the Board of Directors of the Company.

DIVIDEND POLICY

The Company has paid regular quarterly dividends in each year since 2001. The dividend policy undergoes periodic review by 
the Board of Directors and is subject to change.

On March 2, 2022, the Board of Directors approved a 28% increase in the quarterly dividend to $0.75 per common share, 
beginning with the dividend payable on April 5, 2022. On November 3, 2021, the Board of Directors approved a 25% increase 
in the quarterly dividend to $0.5875 per common share, from $0.47 per common share. On March 3, 2021, the Board of 
Directors approved an 11% increase in the quarterly dividend to $0.47 per common share, from $0.425 per common share. 
On March 4, 2020, the Board of Directors approved a 13% increase in the quarterly dividend to $0.425 per common share, 
from $0.375 per common share. On March 6, 2019, the Board of Directors approved a 12% increase in the quarterly dividend 
to $0.375 per common share, from $0.335 per common share. The dividend policy undergoes periodic review by the Board 
of Directors and is subject to change.

Canadian Natural 2021 Annual Report  

88

NORMAL COURSE ISSUER BID

On March 9, 2021, the Company's application was approved for a Normal Course Issuer Bid to purchase through the facilities 
of the Toronto Stock Exchange ("TSX"), alternative Canadian trading platforms, and the New York Stock Exchange ("NYSE"), up 
to 59,278,474 common shares, over a 12-month period commencing March 11, 2021 and ending March 10, 2022.

For the year ended December 31, 2021, the Company purchased 33,644,400 common shares at a weighted average price of 
$46.98 per common share for a total cost of $1,581 million. Retained earnings were reduced by $1,297 million, representing 
the excess of the purchase price of common shares over their average carrying value. Subsequent to December 31, 2021, 
the Company purchased 10,500,000 common shares at a weighted average price of $64.79 per common share for a total 
cost of $680 million.

On March 2, 2022, the Board of Directors approved a resolution authorizing the Company to file a Notice of Intention with the 
TSX to purchase, by way of a Normal Course Issuer Bid, up to 10% of the public float (as determined in accordance with the 
rules of the TSX) of its issued and outstanding common shares. Subject to acceptance of the Notice of Intention by the TSX, 
the purchases would be made through facilities of the TSX, alternative Canadian trading platforms, and the NYSE.

SHARE-BASED COMPENSATION – STOCK OPTIONS

The Company’s Option Plan provides for the granting of stock options to employees. Stock options granted under the Option 
Plan have terms ranging from five to six years to expiry and vest over a five-year period. The exercise price of each stock option 
granted is determined at the closing market price of the common shares on the TSX on the day prior to the grant. Each stock 
option granted provides the holder the choice to purchase one common share of the Company at the stated exercise price 
or receive a cash payment equal to the difference between the stated exercise price and the market price of the Company’s 
common shares on the date of surrender of the stock option.

The Option Plan is a "rolling 7%" plan, whereby the aggregate number of common shares that may be reserved for issuance 
under the plan shall not exceed 7% of the common shares outstanding from time to time.

The following table summarizes information relating to stock options outstanding at December 31, 2021 and 2020:

Outstanding – beginning of year

Granted

Exercised for common shares

Surrendered for cash settlement

Forfeited

Outstanding – end of year

Exercisable – end of year

2021

2020

Stock options 
(thousands)

Weighted 
average  
exercise price

Stock options 
(thousands)

Weighted 
average  
exercise price

48,656

12,547

(18,147)

(1,324)

(3,405)

38,327

7,841

$ 

$ 

$ 

$ 

$ 

$ 

$ 

37.53

34.39

38.97

40.54

35.73

35.88

39.19

47,646

12,032

(3,979)

(757)

(6,286)

48,656

17,970

$ 

$ 

$ 

$ 

$ 

$ 

$ 

38.04

32.89

27.24

29.34

39.65

37.53

39.59

The range of exercise prices of stock options outstanding and exercisable at December 31, 2021 was as follows:

Range of exercise prices

$20.76 – $24.99

$25.00 – $29.99

$30.00 – $34.99

$35.00 – $39.99

$40.00 – $44.99

$45.00 – $49.99

$50.00 – $54.24

Stock options outstanding

Stock options exercisable

Stock options 
outstanding 
(thousands)

Weighted 
average 
remaining 
term (years)

Weighted 
average 
exercise price

Stock options 
exercisable 
 (thousands)

Weighted 
average 
exercise price

2,697

7,526

2,726

15,227

7,679

1,839

633

38,327

3.31

4.21

3.58

2.59

2.74

1.42

5.83

3.06

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

20.95

29.21

32.37

37.46

42.04

45.19

54.24

35.88

566

1

219

3,148

2,894

1,013

$ 

$ 

$ 

$ 

$ 

$ 

— $ 

7,841

$ 

20.76

28.63

32.56

37.34

43.23

45.14

—

39.19

89

Canadian Natural 2021 Annual Report  

 
 
 
15. Accumulated Other Comprehensive (Loss) Income 
The components of accumulated other comprehensive (loss) income, net of taxes, were as follows:

Derivative financial instruments designated as cash flow hedges

Foreign currency translation adjustment

2021

77

$ 

(78)

(1)

$ 

2020

69

(61)

8

$ 

$ 

16. Capital Disclosures
The Company has defined its capital to mean its long-term debt and consolidated shareholders’ equity, as determined at each 
reporting date.

The Company’s objectives when managing its capital structure are to maintain financial flexibility and balance to enable the 
Company to access capital markets to sustain its on-going operations and to support its growth strategies. The Company 
primarily monitors capital on the basis of an internally derived financial measure referred to as its "debt to book capitalization 
ratio", which is the arithmetic ratio of current long-term debt and long-term debt less cash and cash equivalents divided by 
the sum of the carrying value of shareholders' equity plus current long-term debt and long-term debt less cash and cash 
equivalents. The Company’s internal targeted range for its debt to book capitalization ratio is 25% to 45%. This range may be 
exceeded in periods when a combination of capital projects, acquisitions, or lower commodity prices occurs. The Company 
may be below the low end of the targeted range when cash flow from operating activities is greater than current investment 
activities. At December 31, 2021, the ratio was within the target range at 27%.

Readers are cautioned that the debt to book capitalization ratio is not defined by IFRS and this financial measure may not 
be comparable to similar measures presented by other companies. Further, there are no assurances that the Company will 
continue to use this measure to monitor capital or will not alter the method of calculation of this measure in the future.

Long-term debt

Less: cash and cash equivalents

Long-term debt, net

Total shareholders’ equity

Debt to book capitalization

$ 

$ 

$ 

2021

14,694

$ 

744

13,950

36,945

27%

$ 

$ 

2020

21,453

184

21,269

32,380

40%

The  Company  is  subject  to  a  financial  covenant  that  requires  debt  to  book  capitalization  as  defined  in  its  credit  facility 
agreements to not exceed 65%. At December 31, 2021, the Company was in compliance with this covenant.

17. Net Earnings Per Common Share

Weighted average common shares outstanding
  – basic (thousands of shares)

2021

2020

2019

1,181,250

1,181,768

1,190,977

Effect of dilutive stock options (thousands of shares)

5,307

—

2,129

Weighted average common shares outstanding
  – diluted (thousands of shares)

Net earnings (loss)

Net earnings (loss) per common share

– basic

– diluted

1,186,557

1,181,768

1,193,106

$ 

$ 

$ 

7,664

6.49

6.46

$ 

$ 

$ 

(435)

(0.37)

(0.37)

$ 

$ 

$ 

5,416

4.55

4.54

In 2021, the Company excluded 3,496,000 potentially anti-dilutive stock options from the calculation of diluted earnings per 
common share (year ended December 31, 2020 – 44,117,000; 2019 – 36,834,000). 

Canadian Natural 2021 Annual Report  

90

 
 
 
 
 
 
 
 
895

70

(53)

912

(76)

836

Total

744

3,111

309

140

(803)

(3,064)

(1,717)

Total

184

2,190

305

691

(667)

(2,346)

(1,922)

18. Interest and Other Financing Expense

2021

2020

2019

Interest and other financing expense:

Long-term debt

Lease liabilities

Less: amounts capitalized on qualifying assets

Total interest and other financing expense

Total interest income and other

$ 

681

$ 

785

$ 

62

—

743

(32)

711

67

(24)

828

(72)

$ 

756

$ 

Net interest and other financing expense

$ 

19. Financial Instruments
The carrying amounts of the Company’s financial instruments by category were as follows: 

Asset (liability)

Financial 
assets at 
amortized cost

Fair value 
through 
profit or loss

Derivatives 
used for 
hedging

Financial 
liabilities at 
amortized cost

2021

— $ 

—  

— $ 

—  

— $ 

—  

Cash and cash equivalents

$ 

744

$ 

Accounts receivable

Investments

Other long-term assets

Accounts payable

Accrued liabilities

Other long-term liabilities (1)

Long-term debt (2)

3,111

—

—

—

—

—

—

309

—

—

—

(64)

—

305

—

—

—

(52)

—

—

140

—

—

(21)

—

119

2020

—

136

—

—

(108)

—

28

—

—

(803)

(3,064)

(1,632)

—

—

(667)

(2,346)

(1,762)

Asset (liability)

Financial 
assets at 
amortized cost

Fair value 
through 
profit or loss

Derivatives 
used for 
hedging

Financial 
liabilities at 
amortized cost

— $ 

—  

— $ 

—  

— $ 

—  

Cash and cash equivalents

$ 

184

$ 

Accounts receivable

Investments

Other long-term assets

Accounts payable

Accrued liabilities

Other long-term liabilities (1)

Long-term debt (2)

2,190

—

555

—

—

—

—

$ 

2,929

$ 

253

$ 

(21,453)

(21,453)

$ 

(26,228)

$ 

(23,018)

(1)  Includes $1,584 million of lease liabilities (December 31, 2020 – $1,690 million) and $48 million of deferred purchase consideration payable over the next 

two years (December 31, 2020 – $72 million).

(2)  Includes the current portion of long-term debt.

91

Canadian Natural 2021 Annual Report  

$ 

3,855

$ 

245

$ 

(14,694)

(14,694)

$ 

(20,193)

$ 

(15,974)

 
 
 
 
 
 
 
 
 
 
 
 
The carrying amounts of the Company’s financial instruments approximated their fair value, except for fixed rate long-term 
debt. The fair values of the Company’s investments, recurring other long-term assets (liabilities) and fixed rate long-term debt 
are outlined below: 

Asset (liability) (1) (2)

Investments (3)

Other long-term assets

Other long-term liabilities

Fixed rate long-term debt (6) (7)

Asset (liability) (1) (2)

Investments (3)

Other long-term assets

Other long-term liabilities

Fixed rate long-term debt (6) (7)

Carrying amount

 Fair value

2021

$ 

$ 

$ 

$ 

309

140

(133)

(13,554)

Carrying amount

$ 

$ 

$ 

$ 

305

691

(232)

(14,254)

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

Level 1

Level 2 

Level 3 (4)

309

$ 

— $ 

— $ 

(15,420)

$ 

— $ 

140

(85)

$ 

$ 

— $ 

—

—

(48)

—

2020

Fair value

Level 1

Level 2

Level 3 (4) (5)

305

$ 

— $ 

— $ 

(16,598)

$ 

— $ 

136

(160)

$ 

$ 

— $ 

—

555

(72)

—

(1)   Excludes financial assets and liabilities where the carrying amount approximates fair value due to the short-term nature of the asset orliability (cash and 

cash equivalents, accounts receivable, accounts payable and accrued liabilities, and purchase consideration payable).

(2)   There were no transfers between Level 1, 2 and 3 financial instruments.

(3)   The fair values of the investments are based on quoted market prices.

(4)   The  fair  value  of  the  deferred  purchase  consideration  included  in  other  long-term  liabilities  is  based  on  the  present  value  of  future cash payments.  

(5)   The fair value of NWRP subordinated debt was based on the present value of future cash receipts.

(6)   The fair value of fixed rate long-term debt has been determined based on quoted market prices.

(7)   Includes the current portion of fixed rate long-term debt.

Canadian Natural 2021 Annual Report  

92

 
 
 
 
 
 
 
RISK MANAGEMENT

The  Company  periodically  uses  derivative  financial  instruments  to  manage  its  commodity  price,  interest  rate  and  foreign 
currency  exposures.  These  financial  instruments  are  entered  into  solely  for  hedging  purposes  and  are  not  used  for  
speculative purposes.

The following provides a summary of the carrying amounts of derivative financial instruments held and a reconciliation to the 
Company’s consolidated balance sheets.

Asset (liability)

Derivatives held for trading

Natural gas (1)

Crude oil (1)

Foreign currency forward contracts

Cash flow hedges

Foreign currency forward contracts

Cross currency swaps

Included within:

Current portion of other long-term assets

Current portion of other long-term liabilities

Other long-term assets

Other long-term liabilities

2021

2020

$ 

(41)

(10)

(13)

(21)

140

55

$ 

5

$ 

(72)

135

(13)

55

$ 

(45)

—

(7)

(108)

136

(24)

5

(131)

131

(29)

(24)

$ 

$ 

$ 

$ 

(1)  Commodity financial instruments acquired from Storm and Painted Pony in 2021 and 2020, respectively.

During  2021,  the  Company's  ineffectiveness  from  cash  flow  hedges  was  $nil  (2020  –  loss  of  $1  million,  2019  –  gain  
of $3 million).

The  estimated  fair  values  of  derivative  financial  instruments  in  Level  2  at  each  measurement  date  have  been  determined 
based  on  appropriate  internal  valuation  methodologies  and/or  third  party  indications.  Level  2  fair  values  determined  using 
valuation models require the use of assumptions concerning the amount and timing of future cash flows and discount rates. 
In  determining  these  assumptions,  the  Company  primarily  relied  on  external,  readily-observable  quoted  market  inputs  as 
applicable, including crude oil and natural gas forward benchmark commodity prices and volatility, Canadian and United States 
interest rate yield curves, and Canadian and United States forward foreign exchange rates, discounted to present value as 
appropriate. The  resulting  fair  value  estimates  may  not  necessarily  be  indicative  of  the  amounts  that  could  be  realized  or 
settled in a current market transaction and these differences may be material.

The changes in estimated fair values of derivative financial instruments included in the risk management asset (liability) were 
recognized in the financial statements as follows:

Asset (liability)

Balance – beginning of year

Net change in fair value of outstanding derivative financial instruments 
recognized in:

Risk management activities (1)

Foreign exchange

Other comprehensive income (loss) 

Balance – end of year

Less: current portion

2021

$ 

(24)

$ 

(12)

82

9

55

(67)

$ 

122

$ 

2020

178

(32)

(168)

(2)

(24)

(126)

102

(1)  Includes the fair value movement of commodity financial instruments included in acquisitions (note 7).

93

Canadian Natural 2021 Annual Report  

 
 
 
 
 
 
 
 
 
 
 
Net loss (gain) from risk management activities for the years ended December 31, were as follows:

Net realized risk management loss

Net unrealized risk management loss (gain)

FINANCIAL RISK FACTORS

2021

17

19

36

$ 

$ 

2020

32

$ 

(39)

(7)

$ 

2019

64

13

77

$ 

$ 

a) Market risk 
Market risk is the risk that the fair value or future cash flows of a financial instrument will fluctuate because of changes in 
market  prices. The  Company’s  market  risk  is  comprised  of  commodity  price  risk,  interest  rate  risk,  and  foreign  currency 
exchange risk.

COMMODITY PRICE RISK MANAGEMENT

The Company periodically uses commodity derivative financial instruments to manage its exposure to commodity price risk 
associated with the sale of its future crude oil and natural gas production and with natural gas purchases.

The Company's outstanding commodity derivative financial instruments are expected to be settled monthly based on the 
applicable index pricing for the respective contract month.

INTEREST RATE RISK MANAGEMENT 

The Company is exposed to interest rate price risk on its fixed rate long-term debt and to interest rate cash flow risk on its 
floating rate long-term debt. The Company periodically enters into interest rate swap contracts to manage its fixed to floating 
interest  rate  mix  on  long-term  debt.  Interest  rate  swap  contracts  require  the  periodic  exchange  of  payments  without  the 
exchange of the notional principal amounts on which the payments are based. At December 31, 2021, the Company had no 
significant interest rate swap contracts outstanding.

FOREIGN CURRENCY EXCHANGE RATE RISK MANAGEMENT

The  Company  is  exposed  to  foreign  currency  exchange  rate  risk  in  Canada  primarily  related  to  its  US  dollar  denominated 
long-term debt, commercial paper and working capital. The Company is also exposed to foreign currency exchange rate risk 
on transactions conducted in other currencies and in the carrying value of its foreign subsidiaries. The Company periodically 
enters into cross currency swap contracts and foreign currency forward contracts to manage known currency exposure on 
US dollar denominated long-term debt, commercial paper and working capital. The cross currency swap contracts require the 
periodic exchange of payments with the exchange at maturity of notional principal amounts on which the payments are based. 

At December 31, 2021 the Company had the following cross currency swap contract outstanding:

Cross Currency Swap

Jan 2022

– Mar 2038

US$550

1.170

6.25%

Remaining term

Amount

Exchange 
rate (US$/C$)

Interest 
rate (US$)

Interest
rate (C$)

5.76%

The cross currency swap derivative financial instrument was designated as a hedge at December 31, 2021 and was classified 
as a cash flow hedge.

In addition to the cross currency swap contracts noted above, at December 31, 2021, the Company had US$1,429 million of 
foreign currency forward contracts outstanding, with original terms of up to 90 days, including US$901 million designated as 
cash flow hedges.

During  2020,  the  Company  settled  the  US$500  million  cross  currency  swaps  designated  as  cash  flow  hedges  
of  the  US$500  million  3.45%  US  dollar  debt  securities  due  November  2021. The  Company  realized  cash  proceeds  of  
$166 million on settlement. 

Canadian Natural 2021 Annual Report  

94

 
 
 
FINANCIAL INSTRUMENT SENSITIVITIES

The following table summarizes the annualized sensitivities of the Company’s 2021 net earnings and other comprehensive 
income to changes in the fair value of financial instruments outstanding as at December 31, 2021, resulting from changes in 
the specified variable, with all other variables held constant. These sensitivities are prepared on a different basis than those 
sensitivities disclosed in the Company’s other continuous disclosure documents, are limited to the impact of changes in a 
specified variable applied to financial instruments only and do not represent the impact of a change in the variable on the 
operating results of the Company taken as a whole. Further, these sensitivities are theoretical, as changes in one variable 
may contribute to changes in another variable, which may magnify or counteract the sensitivities. In addition, changes in fair 
value generally cannot be extrapolated because the relationship of a change in an assumption to the change in fair value may 
not be linear.

Interest rate risk

Increase interest rate 1%

Decrease interest rate 1%

Foreign currency exchange rate risk

Weakening of the Canadian dollar by US$0.01 

Strengthening of the Canadian dollar by US$0.01

2021 (1)

2020 (1)

Increase 
(decrease) 
 to net 
earnings

Increase 
(decrease) 
to other 
comprehensive 
income

Increase 
(decrease) 
to net 
earnings

Increase 
(decrease) 
to other 
comprehensive 
income

$ 

$ 

$ 

$ 

(13) $ 

13

$ 

(116) $ 

114

$ 

(29) $ 

39

$ 

(53) $ 

53

$ 

— $ 

— $ 

(126) $ 

123

$ 

(17)

20

—

—

(1)  Based  on  the  Company’s  contracted  natural  gas  and  crude  oil  financial  instruments  at  December  31,  2021  and  December  31,  2020,  a  movement  of  

$0.10/MMBtu, $0.10/Mcf or $1.00/bbl would not have a significant impact on net earnings or other comprehensive income.

b) Credit risk
Credit risk is the risk that a party to a financial instrument will cause a financial loss to the Company by failing to discharge  
an obligation.

COUNTERPARTY CREDIT RISK MANAGEMENT

The Company’s accounts receivable are mainly with customers in the crude oil and natural gas industry and are subject to 
normal industry credit risks. The Company manages these risks by reviewing its exposure to individual companies on a regular 
basis and where appropriate, ensures that parental guarantees or letters of credit are in place to minimize the impact in the 
event of default.

At December 31, 2021, substantially all of the Company’s accounts receivable were due within normal trade terms and the average 
expected credit loss was approximately 1% of the Company's accounts receivable balance (December 31, 2020 – 1%).

The  Company  is  also  exposed  to  possible  losses  in  the  event  of  nonperformance  by  counterparties  to  derivative  financial 
instruments;  however,  the  Company  manages  this  credit  risk  by  entering  into  agreements  with  counterparties  that  are 
substantially all investment grade financial institutions. At December 31, 2021, the Company had net risk management assets 
of $140 million with specific counterparties related to derivative financial instruments (December 31, 2020 – $129 million). The 
carrying amount of financial assets approximates the maximum credit exposure.

c) Liquidity risk
Liquidity risk is the risk that the Company will encounter difficulty in meeting obligations associated with financial liabilities.

Management of liquidity risk requires the Company to maintain sufficient cash and cash equivalents, along with other sources 
of capital, consisting primarily of cash flow from operating activities, available credit facilities, commercial paper and access to 
debt capital markets, to meet obligations as they become due. The Company believes it has adequate bank credit facilities to 
provide liquidity to manage fluctuations in the timing of the receipt and/or disbursement of operating cash flows.

95

Canadian Natural 2021 Annual Report  

 
 
The maturity dates of the Company’s financial liabilities were as follows: 

Accounts payable

Accrued liabilities

Long-term debt (1)

Other long-term liabilities (2)

Interest and other financing expense (3)

Less than  
1 year

1 to less than 
2 years

2 to less than 
5 years

Thereafter

$ 

$ 

$ 

$ 

$ 

803

3,064

1,000

282

650

$ 

$ 

$ 

$ 

$ 

— $ 

— $ 

2,906

181

583

$ 

$ 

$ 

— $ 

— $ 

3,251

430

1,503

$ 

$ 

$ 

—

—

7,624

824

3,971

(1)  Long-term debt represents principal repayments only and does not reflect interest, original issue discounts and premiums or transaction costs.

(2)  Lease payments included within other long-term liabilities reflect principal payments only and are as follows; less than one year, $185 million; one to less 

than two years, $149 million; two to less than five years, $426 million; and thereafter, $824 million.

(3)  Includes interest and other financing expense on long-term debt and other long-term liabilities. Payments were estimated based upon applicable interest 

and foreign exchange rates at December 31, 2021.

20. Commitments and Contingencies
In  the  normal  course  of  business,  the  Company  has  committed  to  certain  payments. The  following  table  summarizes  the 
Company’s commitments as at December 31, 2021:

2022

2023

2024

2025

2026

Thereafter

Product transportation and      
  processing (1) (2)

North West Redwater Partnership  
  service toll (3)

Offshore vessels and equipment 

Field equipment and power

Other

$ 

$ 

$ 

$ 

$ 

122

62

25

37

$ 

$ 

$ 

$ 

967

$  1,107

$ 

$ 

914

121

$ 

$ 

870

119

$ 

$ 

816

$ 

10,028

97

$ 

3,671

123

— $ 

— $ 

— $ 

— $ 

21

27

$ 

$ 

21

22

$ 

$ 

21

20

$ 

$ 

21

15

$ 

$ 

—

225

—

(1)  Includes commitments pertaining to a 20-year product transportation agreement on the Trans Mountain Pipeline Expansion.

(2)  The acquisition of Storm in 2021 and Painted Pony in 2020 included approximately $298 million and $2,400 million of product transportation and processing 

commitments, respectively (note 7).

(3)  Pursuant to the processing agreements, the Company pays its 25% pro rata share of the debt component of the monthly fee-for-service toll. Included in 

the toll is $1,486 million of interest payable over the 40-year tolling period, ending in 2058 (note 10).

In addition to the commitments disclosed above, the Company has entered into various agreements related to the engineering, 
procurement and construction of its various development projects. These contracts can be cancelled by the Company upon 
notice without penalty, subject to the costs incurred up to and in respect of the cancellation.

The Company is defendant and plaintiff in a number of legal actions arising in the normal course of business. In addition, 
the Company is subject to certain contractor construction claims. The Company believes that any liabilities that might arise 
pertaining to any such matters would not have a material effect on its consolidated financial position.

Canadian Natural 2021 Annual Report  

96

 
 
 
 
21. Supplemental Disclosure of Cash Flow Information

Changes in non-cash working capital:

Accounts receivable

Current income tax (liabilities) assets

Inventory

Prepaids and other

Other long-term assets

Accounts payable

Accrued liabilities

Other long-term liabilities (1) 

Net changes in non-cash working capital

Relating to:

Operating activities

Investing activities

Expenditures on exploration and evaluation assets

Net proceeds on sale of exploration and evaluation assets

Net expenditures on exploration and evaluation assets

2021

2020

2019

$ 

(850)

$ 

284

$ 

(1,310)

1,918

(487)

39

—

80

525

(154)

(295)

98

(56)

(117)

(147)

(254)

(62)

(164)

(194)

2

117

39

265

(23)

$ 

$ 

$ 

$ 

$ 

1,071

$ 

(549)

$ 

(1,268)

964

107

$ 

(166)

$ 

(383)

1,071

$ 

(549)

$ 

2021

2020

12

$ 

(11)

1

$ 

36

$ 

(31)

5

$ 

(1,033)

(235)

(1,268)

2019

73

—

73

(1)  Included  in  Other  long-term  liabilities  at  December  31,  2021  is  $48  million  of  deferred  purchase  consideration  payable  over  the  next  two  years  

(December 31, 2020 – $72 million; 2019 - $95 million). 

97

Canadian Natural 2021 Annual Report  

 
 
 
 
 
 
 
 
 
The following table summarizes movements in the Company's liabilities arising from financing activities for the years' ended 
December 31, 2021 and 2020:

Cash flow 
hedges on  
US dollar  
debt  
securities

Lease 
liabilities

Liabilities  
from  
financing 
activities

Long-term 
debt

At December 31, 2019

$ 

20,982

$ 

(199)

$ 

1,809

$ 

22,592

Changes from financing cash flows:

Issue of long-term debt, net (1)

Repayment of Painted Pony long-term debt

Proceeds on settlement of cross currency swaps

Payment of lease liabilities

Non-cash changes:

Assumption of Painted Pony long-term debt

Lease additions

Changes in foreign exchange and fair value (2)

719

(397)

—

—

397

—

(248)

—

—

166

—

—

—

5

—

—

—

(225)

—

148

(42)

719

(397)

166

(225)

397

148

(285)

At December 31, 2020

21,453

(28)

1,690

23,115

Changes from financing cash flows:

Repayment of long-term debt, net (1)

Repayment of Storm long-term debt

Payment of lease liabilities

Non-cash changes:

Assumption of Storm long-term debt

Lease additions

Changes in foreign exchange and fair value (2)

(6,779)

(183)

—

183

—

20

—

—

—

—

—

(91)

—

—

(209)

—

88

15

(6,779)

(183)

(209)

183

88

(56)

At December 31, 2021

$ 

14,694

$ 

(119)

$ 

1,584

$ 

16,159

(1)  Includes original issue discounts and premiums, and directly attributable transaction costs.

(2)  Includes  foreign  exchange  (gain)  loss,  changes  in  the  fair  value  of  cash  flow  hedges  on  US  dollar  debt  securities,  the  amortization  of  original  issue 

discounts and premiums and directly attributable transaction costs, and derecognition of lease liabilities.

Canadian Natural 2021 Annual Report  

98

22. Segmented Information
The  Company’s  exploration  and  production  activities  are  conducted  in  three  geographic  segments:  North  America,  North 
Sea and Offshore Africa. These activities include the exploration, development, production and marketing of crude oil, natural 
gas liquids and natural gas. The Company’s Oil Sands Mining and Upgrading activities are reported in a separate segment 
from exploration and production activities. Midstream and Refining activities include the Company’s pipeline operations, an 
electricity co-generation system and NWRP.

Segmented  revenue  and  segmented  results  include  transactions  between  business  segments.  Sales  between  segments 
are made at prices that approximate market prices, taking into account the volumes involved. These transactions and any 
unrealized profits and losses are eliminated on consolidation, unless unrealized losses provide evidence of an impairment of 
the asset transferred. Sales to external customers are based on the location of the seller.

(millions of Canadian dollars)

2021

2020

2019

2021

2020

2019

2021

2020

2019

2021

2020

2019

2021

2020

2019

2021

2020

2019

2021

2020

2019

North America

North Sea

Offshore Africa

Oil Sands Mining  

and Upgrading

Midstream  

and Refining

Inter–segment elimination 

and Other

Total

Segmented product sales

Crude oil and NGLs (1)

$  14,478 $ 

7,480 $  9,679 $  607 $ 

417 $  860 $ 

420 $ 

318 $ 

632

$  14,033 $  7,389 $  11,340 $ 

78 $ 

83 $ 

88 $ 

(360) $ 

(108) $ 

351 $  29,256 $  15,579 $  22,950

3,569

3,780

3,326

160

277

308

142

190

242

1,838

1,784

1,656

Segmented expenses

Production
Transportation, blending and  

feedstock (1) (3)

Depletion, depreciation and  
  amortization
Asset retirement obligation  
  accretion
Risk management activities  
(commodity derivatives)

Gain on acquisitions

Income from NWRP

Equity loss from investments

Natural gas

Other income and revenue (2)

Total segmented product sales

Less: royalties

2,484

119

17,081

(1,694)

1,242

1,150

41

6

8,763

10,835

(503)

(998)

Segmented revenue

15,387

8,260

9,837

5

(1)

611

(1)

610

12

3

432

(1)

431

57

5

922

(2)

920

2,963

2,510

2,425

383

321

391

4,772

3,393

2,935

7

15

19

31

7

458

(21)

437

91

1

42

18

378

(16)

362

67

8

707

(42)

665

103

109

1

2

101

97

29

(478)

—

—

(20)

(217)

—

—

95

49

—

—

—

21

—

—

—

—

30

—

—

—

—

28

—

—

—

—

6

—

—

—

—

6

—

—

—

—

6

—

—

—

—

359

306

Total segmented expenses

10,956

9,543

8,830

571

643

746

240

300

Segmented earnings (loss) 

$  4,431 $ 

(1,283) $  1,007 $ 

39 $ 

(212) $  174 $ 

197 $ 

62 $ 

Non–segmented expenses
Administration

Share-based compensation
Interest and other financing  
  expense
Risk management activities  

(other)

Foreign exchange gain

(Gain) loss from investments

Total non–segmented expenses

Earnings (loss) before taxes

Current income tax

Deferred income tax

Net earnings (loss)

(1)  Includes blending and feedstock costs associated with the processing of third party bitumen and other purchased feedstock in the Oil Sands Mining and 

Upgrading segment.

(2)  Includes the sale of diesel and other refined products and other income, including government grants and recoveries associated with the joint operations 

partners' share of the costs of lease contracts.

(3)  Includes a provision of $143 million relating to the Keystone XL pipeline project in the North America segment in 2020. 

99

Canadian Natural 2021 Annual Report  

3,414

3,114

3,276

234

184

56

7,152

6,280

6,277

1,505

881

1,306

550

181

437

6,604

4,498

4,699

—

73

—

139

—

6

14,106

7,528

11,346

(1,081)

(78)

(481)

13,025

7,450

10,865

57

—

—

—

—

72

—

—

—

—

61

—

—

—

— (400)

—

202

285

—

285

15

—

—

—

—

—

—

681

759

—

759

15

—

—

—

—

399

—

—

88

—

88

20

—

14

—

—

—

—

287

321

196

3

(161)

—

(161)

67

(231)

—

—

—

—

—

—

182

31

105

—

105

48

27

—

—

—

—

—

—

75

6,814

5,851

6,299

380

(164)

493

18,816

16,792

17,048

$  6,211 $  1,599 $  4,566 $  360 $ 

(95) $  (233) $ 

3 $ 

30 $ 

3 $  11,241 $ 

101 $  5,823

145

—

496

—

496

2,716

882

1,478

434

1,419

25

32,854

17,491

24,394

(2,797)

(598)

(1,523)

30,057

16,893

22,871

—

—

—

—

—

—

5,724

6,046

5,546

185

205

190

49

—

—

287

344

223

836

28

(570)

6

867

4,956

434

(894)

(20)

(217)

—

—

391

(82)

756

13

(275)

171

974

(873)

(257)

(181)

29

(478)

(400)

—

366

514

711

7

(127)

(141)

1,330

9,911

1,848

399

$  7,664 $ 

(435) $  5,416

 
 
 
Inter-segment  elimination  and  Other  includes  internal  and  corporate  transportation  and  electricity  charges.  Production, 
processing and other purchasing and selling activities, that are not included in the preceding segments are also reported in 
the segmented information as Inter-segment eliminations and Other.

Operating segments are reported in a manner consistent with the internal reporting provided to the Company’s chief operating 
decision makers.

(millions of Canadian dollars)

2021

2020

2019

2021

2020

2019

2021

2020

2019

2021

2020

2019

2021

2020

2019

2021

2020

2019

2021

2020

2019

North America

North Sea

Offshore Africa

Oil Sands Mining  
and Upgrading

Midstream  
and Refining

Inter–segment elimination 
and Other

Total

Crude oil and NGLs (1)

$  14,478 $ 

7,480 $  9,679 $  607 $ 

417 $  860 $ 

420 $ 

318 $ 

632

$  14,033 $  7,389 $  11,340 $ 

78 $ 

83 $ 

88 $ 

(360) $ 

(108) $ 

351 $  29,256 $  15,579 $  22,950

—

—

88

—

88

20

—

14

—

—

—

—

287

321

196

3

(161)

—

(161)

67

(231)

—

—

—

—

—

—

(164)

182

31

105

—

105

48

27

—

—

—

—

—

—

75

145

—

496

—

496

2,716

882

1,478

434

1,419

25

32,854

17,491

24,394

(2,797)

(598)

(1,523)

30,057

16,893

22,871

56

7,152

6,280

6,277

437

6,604

4,498

4,699

—

—

—

—

—

—

5,724

6,046

5,546

185

205

29

(478)

(400)

—

(20)

(217)

—

—

190

49

—

—

287

493

18,816

16,792

17,048

57

—

—

—

—

72

—

—

—

—

61

—

—

—

— (400)

15

—

—

—

—

399

15

—

—

—

—

—

380

Natural gas

Other income and revenue (2)

Total segmented product sales

Less: royalties

2,484

119

17,081

(1,694)

1,242

1,150

41

6

8,763

10,835

(503)

(998)

Segmented revenue

15,387

8,260

9,837

5

(1)

611

(1)

610

12

3

432

(1)

431

57

5

922

(2)

920

42

18

378

(16)

362

67

8

707

(42)

665

—

73

—

139

—

6

14,106

7,528

11,346

(1,081)

(78)

(481)

13,025

7,450

10,865

—

681

759

—

759

—

202

285

—

285

2,963

2,510

2,425

383

321

391

103

109

3,414

3,114

3,276

234

184

4,772

3,393

2,935

7

15

19

1

2

1,505

881

1,306

550

181

3,569

3,780

3,326

160

277

308

142

190

242

1,838

1,784

1,656

31

7

458

(21)

437

91

1

6

—

—

—

—

101

97

29

(478)

—

—

(20)

(217)

—

—

95

49

—

—

—

21

—

—

—

—

30

—

—

—

—

28

—

—

—

—

6

—

—

—

—

6

—

—

—

—

359

306

Segmented product sales

Segmented expenses

Production

Transportation, blending and  

feedstock (1) (3)

Depletion, depreciation and  

  amortization

Asset retirement obligation  

  accretion

Risk management activities  

(commodity derivatives)

Gain on acquisitions

Income from NWRP

Equity loss from investments

Non–segmented expenses

Administration

Share-based compensation

Interest and other financing  

  expense

(other)

Risk management activities  

Foreign exchange gain

(Gain) loss from investments

Total non–segmented expenses

Earnings (loss) before taxes

Current income tax

Deferred income tax

Net earnings (loss)

Total segmented expenses

10,956

9,543

8,830

571

643

746

240

300

6,814

5,851

6,299

Segmented earnings (loss) 

$  4,431 $ 

(1,283) $  1,007 $ 

39 $ 

(212) $  174 $ 

197 $ 

62 $ 

$  6,211 $  1,599 $  4,566 $  360 $ 

(95) $  (233) $ 

3 $ 

30 $ 

3 $  11,241 $ 

101 $  5,823

366

514

711

7

(127)

(141)

1,330

9,911

1,848

399

391

(82)

756

13

(275)

171

974

(873)

(257)

(181)

344

223

836

28

(570)

6

867

4,956

434

(894)

$  7,664 $ 

(435) $  5,416

Canadian Natural 2021 Annual Report  

100

 
 
 
CAPITAL EXPENDITURES (1)

2021
Non-cash 
and fair value 
changes (2)

Net  
expenditures

Capitalized 
costs

Net 
expenditures 

2020
Non-cash 
and fair value 
changes (2)

Capitalized 
costs

Exploration and
  evaluation assets
Exploration and
   Production
North America
Offshore Africa 
Oil Sands Mining 
   and Upgrading

Property, plant and
  equipment

Exploration and
   Production
North America (3) (4)
North Sea
Offshore Africa

Oil Sands Mining 
   and Upgrading (5)
Midstream and  
  Refining
Head office

$ 

$ 

(7) $ 
8

—
1

2,486
173
54
2,713

1,747

9
23
4,492
4,493

$ 

(36) $ 

(43) $ 

—

(150)
(186)

1,351
38
(6)
1,383

(601)

—
—
782
596

$ 

8

(150)
(185)

3,837
211
48
4,096

1,146

9
23
5,274
5,089

$ 

(7) $ 
12

(150) $ 
3

—
5

—
(147)

(157)
15

—
(142)

999
122
87
1,208

1,323

5
19
2,555
2,560

371
(21)
7
357

(629)

1
—
(271)
(418) $ 

$ 

1,370
101
94
1,565

694

6
19
2,284
2,142

(1)  This table provides a reconciliation of capitalized costs, reported in note 6 and note 7, to net expenditures reported in the investing activities section of the 

statements of cash flows. The reconciliation excludes the impact of foreign exchange adjustments.

(2)  Derecognitions, asset retirement obligations, transfer of exploration and evaluation assets, and other fair value adjustments.

(3)  Includes cash consideration paid of $771 million for the acquisition of Storm in 2021.

(4)  Includes cash consideration paid of $111 million for the acquisition of Painted Pony in 2020.

(5)  Net  expenditures  includes  the  acquisition  of  a  5%  net  carried  interest  on  an  existing  oil  sands  lease  during  2021,  capitalized  interest  and  

share-based compensation.

SEGMENTED ASSETS

Exploration and Production

North America
North Sea
Offshore Africa
Other

Oil Sands Mining and Upgrading
Midstream and Refining
Head office

2021

2020

30,645
1,561
1,332
40
42,016
886
185
76,665

$ 

$ 

29,094
1,624
1,407
81
41,567
1,301
202
75,276

$ 

$ 

101

Canadian Natural 2021 Annual Report  

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
23. Remuneration of Directors and Senior Management

REMUNERATION OF NON-MANAGEMENT DIRECTORS 

Fees earned

REMUNERATION OF SENIOR MANAGEMENT (1)

Salary

Common stock option based awards

Annual incentive plans

Long-term incentive plans

2021

2020

2

$ 

2

$ 

2019

2

2021

2020

2019

2

10

6

19

37

$ 

$ 

2

9

4

14

29

$ 

$ 

2

8

6

20

36

$ 

$ 

$ 

(1)  Senior  management 

identified  above  are  consistent  with 

the  disclosure  on  Named  Executive  Officers  provided 

in 

the  Company’s  

Information Circular to shareholders for the respective years.

Canadian Natural 2021 Annual Report  

102

 
 
 
Supplementary Oil & Gas Information for the Fiscal 
Year Ended December 31, 2021 (Unaudited)

This supplementary crude oil and natural gas information is provided in accordance with the United States Financial Accounting 
Standards Board ("FASB") Topic 932 – "Extractive Activities – Oil and Gas" and where applicable, financial information is prepared 
in accordance with International Financial Reporting Standards ("IFRS").

For the years ended December 31, 2021, 2020, 2019 and 2018 the Company filed its reserves information under National 
Instrument 51-101 – "Standards of Disclosure of Oil and Gas Activities" ("NI 51-101"), which prescribes the standards for the 
preparation and disclosure of reserves and related information for companies listed in Canada.

There are significant differences in the type of volumes disclosed and the basis from which the volumes are economically 
determined  under  the  United  States  Securities  and  Exchange  Commission  ("SEC")  requirements  and  NI  51-101. The  SEC 
requires  disclosure  of  net  reserves,  after  royalties,  using  12-month  average  prices  and  current  costs;  whereas  NI  51-101 
requires gross reserves, before royalties, using forecast pricing and costs. Therefore the difference between the reported 
numbers under the two disclosure standards can be material.

For the purposes of determining proved crude oil and natural gas reserves for SEC requirements as at December 31, 2021, 
2020,  2019  and  2018  the  Company  used  the  12-month  average  price,  defined  by  the  SEC  as  the  unweighted  arithmetic 
average of the first-day-of-the-month price for each month within the 12-month period prior to the end of the reporting period. 
The  Company  has  used  the  following  12-month  average  benchmark  prices  to  determine  its  2021  and  2020  reserves  for  
SEC requirements.

Crude Oil and NGLs

Natural Gas

Canadian 
Light Sweet

Cromer 
LSB

Brent

Edmonton 
C5+

Henry Hub

AECO

BC 
Westcoast 
Station 2

(C$/bbl)

(C$/bbl)

(US$/bbl)

(C$/bbl)

(US$/MMBtu)

(C$/MMBtu)

(C$/MMBtu)

WTI 

(US$/bbl)

WCS

(C$/bbl)

2021:

66.34

67.68

77.87

78.17

68.92

83.05

3.68

3.39

2.90

2020:

39.77

34.84

45.02

45.55

43.43

50.41

2.16

2.17

2.10

A foreign exchange rate of US$0.7972/C$1.00 was used in the 2021 evaluation (2020 - US$0.7462/C$1.00), determined on the 
same basis as the 12-month average price.

Net Proved Crude Oil and Natural Gas Reserves
The Company retains Independent Qualified Reserves Evaluators to evaluate and review the Company's proved crude oil, 
bitumen, synthetic crude oil ("SCO"), natural gas, and natural gas liquids ("NGLs") reserves.

	■

	■

For the years ended December 31, 2021, 2020, 2019 and 2018, the reports by GLJ Ltd. covered 100% of the Company’s 
SCO reserves. With the inclusion of non-traditional resources within the definition of “oil and gas producing activities” 
in the SEC’s modernization of oil and gas reporting rules, effective January 1, 2010 these reserves volumes are included 
within the Company’s crude oil and natural gas reserves totals.

For the years ended December 31, 2021, 2020, 2019 and 2018, the reports by Sproule Associates Limited and Sproule 
International Limited covered 100% of the Company’s crude oil, bitumen, natural gas and NGLs reserves.

Proved crude oil and natural gas reserves, as defined within the SEC's Regulation S-X, are the estimated quantities of oil 
and  gas  that  by  analysis  of  geoscience  and  engineering  data  demonstrate  with  reasonable  certainty  to  be  economically 
producible, from a given date forward, from known reservoirs under existing economic conditions, operating methods and 
government regulations. Developed crude oil and natural gas reserves are reserves of any category that can be expected to be 
recovered from existing wells with existing equipment and operating methods or in which the cost of the required equipment 
is relatively minor compared to the cost of drilling a new well; and through installed extraction equipment and infrastructure 
operational at the time of the reserves estimate if the extraction is by means not involving a well. Undeveloped crude oil and 
natural gas reserves are reserves of any category that are expected to be recovered from new wells on undrilled acreage, or 
from existing wells where a relatively major expenditure is required for recompletion.

Estimates of crude oil and natural gas reserves are subject to uncertainty and will change as additional information regarding 
producing fields and technology becomes available and as future economic and operating conditions change.

103

Canadian Natural 2021 Annual Report  

The  following  tables  summarize  the  Company's  proved  and  proved  developed  crude  oil  and  natural  gas  reserves,  net  of 
royalties, as at December 31, 2021, 2020, 2019 and 2018:

North America

Synthetic
Crude Oil Bitumen (2)

Crude 
Oil & 
NGLs

North
America
Total

North 
 Sea

Offshore
Africa

1,469

604

7,734

114

Crude Oil and NGLs (MMbbl) (1)

Net Proved Reserves

Reserves, December 31, 2018

Extensions and discoveries

Improved recovery

Purchases of reserves in place

Sales of reserves in place

Production

Economic revisions due to prices (3)

Revisions of prior estimates

Reserves, December 31, 2019

Extensions and discoveries

Improved recovery

Purchases of reserves in place

Sales of reserves in place

Production

Economic revisions due to prices (4)

Revisions of prior estimates

Reserves, December 31, 2020

Extensions and discoveries

Improved recovery

Purchases of reserves in place

Sales of reserves in place

Production

Economic revisions due to prices (5)

Revisions of prior estimates

5,661

334

—

—

—

(137)

(288)

(17)

5,554

708

—

—

—

(151)

701

36

6,847

—

—

—

—

(150)

(927)

174

18

169

666

—

(81)

3

(27)

2,216

8

49

—

—

(109)

207

41

2,413

101

19

—

—

(103)

(296)

155

Reserves, December 31, 2021

5,944

2,289

Net proved developed reserves

December 31, 2018

December 31, 2019

December 31, 2020

December 31, 2021

5,661

5,452

6,770

5,929

461

661

628

584

12

12

2

—

(49)

—

17

598

10

9

28

—

(45)

(94)

20

525

14

14

52

—

(45)

108

40

708

378

354

285

370

364

181

668

—

(267)

(285)

(28)

8,368

726

58

28

—

(305)

814

97

9,785

115

33

52

—

(297)

(1,115)

369

8,941

6,500

6,466

7,682

6,883

—

—

—

—

(10)

(1)

3

105

—

—

—

—

(8)

(12)

3

87

—

—

—

—

(6)

1

(3)

79

37

38

32

39

Total

7,919

364

181

668

—

(285)

(285)

(19)

8,544

726

58

28

—

71

—

—

—

—

(7)

1

6

70

—

—

—

—

(6)

(320)

3

4

71

—

—

—

—

(5)

(4)

2

64

34

39

37

38

805

103

9,943

115

33

52

—

(309)

(1,118)

368

9,083

6,571

6,543

7,751

6,960

(1)  Information in the reserves data tables may not add due to rounding.

(2)  Bitumen as defined by the SEC, "is petroleum in a solid or semi-solid state in natural deposits with a viscosity greater than 10,000 centipoise measured at 
original temperature in the deposit and atmospheric pressure, on a gas free basis." Under this definition, all the Company's thermal and primary heavy crude 
oil reserves have been classified as bitumen.

(3)  Reflects the impact of increased royalties at Oil Sands Mining and Upgrading (SCO) due to higher bitumen pricing resulting in higher royalties and lower  

net reserves.

(4)  Reflects the impact of decreased royalties at Oil Sands Mining and Upgrading (SCO) and thermal Bitumen due to lower bitumen pricing resulting in lower 

royalties and higher net reserves.

(5)  Reflects the impact of increased royalties at Oil Sands Mining and Upgrading (SCO) and thermal Bitumen due to higher bitumen pricing resulting in higher 

royalties and lower net reserves.

Canadian Natural 2021 Annual Report  

104

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2021 total proved Crude Oil and NGLs reserves decreased by 860 MMbbl:

	■ Extensions and discoveries: Increase of 115 MMbbl primarily due to extension drilling/future offset additions at various 

Bitumen properties.

	■

Improved recovery: Increase of 33 MMbbl primarily due to increased recovery of thermal Bitumen at Jackfish and Kirby 
properties and infill drilling/future offset additions at various Crude Oil and natural gas (NGLs) properties.

	■ Purchases  of  reserves  in  place:  Increase  of  52  MMbbl  primarily  due  to  natural  gas  (NGLs)  acquisitions  in  northeast  

British Columbia. 

	■ Production: Decrease of 309 MMbbl.

	■ Economic  revisions  due  to  prices:  Decrease  of  1,118  MMbbl  primarily  at  Oil  Sands  Mining  and  Upgrading  (SCO)  and 

thermal Bitumen properties due to higher bitumen pricing resulting in higher royalties and lower net reserves.

	■ Revisions of prior estimates: Increase of 368 MMbbl primarily due to transfers from beyond the 50-year reserves life cutoff 
at Oil Sands Mining and Upgrading (SCO) and improved performance at various North America and Offshore Africa Crude 
Oil, Bitumen and natural gas (NGLs) properties. 

2020 total proved Crude Oil and NGLs reserves increased by 1,400 MMbbl:

	■ Extensions and discoveries: Increase of 726 MMbbl primarily due to the pit extension at Oil Sands Mining and Upgrading 

(SCO) and extension drilling/future offset additions at various Bitumen, Crude Oil and natural gas (NGLs) properties.

	■

Improved recovery: Increase of 58 MMbbl primarily due to increased steamflood recovery of Bitumen at Primrose and infill 
drilling/future offset additions at various Bitumen, Crude Oil and natural gas (NGLs) properties.

	■ Purchases of reserves in place: Increase of 28 MMbbl primarily of NGLs from the acquisition of Painted Pony Energy Ltd.

	■ Production: Decrease of 320 MMbbl.

	■ Economic revisions due to prices: Increase of 805 MMbbl primarily at Oil Sands Mining and Upgrading (SCO) and thermal 
Bitumen properties due to lower bitumen pricing resulting in lower royalties and higher net reserves, partially offset by 
uneconomic reserves at several North America Bitumen (primary heavy crude oil) and Crude Oil properties.

	■ Revisions of prior estimates: Increase of 103 MMbbl primarily due to improved mine performance and mine model changes 
at Oil Sands Mining and Upgrading (SCO) and improved performance at North America, North Sea and Offshore Africa 
Crude Oil, Bitumen and various natural gas (NGLs) properties.

2019 total proved Crude Oil and NGLs reserves increased by 625 MMbbl:

	■ Extensions and discoveries: Increase of 364 MMbbl primarily due to transfer of reserves from the probable category at Oil 
Sands Mining and Upgrading (SCO) and extension drilling/future offset additions at various Bitumen, Crude Oil and natural 
gas (NGLs) properties.

	■

Improved recovery: Increase of 181 MMbbl primarily due to increased steamflood recovery at the Primrose thermal oil 
(Bitumen) project.

	■ Purchases of reserves in place: Increase of 668 MMbbl primarily due to Bitumen property acquisitions from Devon Canada.

	■ Production: Decrease of 285 MMbbl.

	■ Economic revisions due to prices: Decrease of 285 MMbbl primarily at Oil Sands Mining and Upgrading (SCO) due to 

higher Bitumen pricing resulting in higher royalties and lower net reserves.

	■ Revisions  of  prior  estimates:  Decrease  of  19  MMbbl  primarily  due  to  the  50-year  reserves  life  cutoff  at  the  Primrose 
thermal oil (Bitumen) project, increased royalties at Oil Sands Mining and Upgrading (SCO) as a result of lower operating 
costs, and the removal of future extension and infill undeveloped reserves in certain Crude Oil and Bitumen properties 
due to revised Company development plans, offset by improved performance at the Pelican Lake (Crude Oil) project and 
various natural gas (NGLs) properties.

105

Canadian Natural 2021 Annual Report  

Natural Gas (Bcf) (1)

Net Proved Reserves

Reserves, December 31, 2018

Extensions and discoveries

Improved recovery

Purchases of reserves in place

Sales of reserves in place

Production

Economic revisions due to prices

Revisions of prior estimates

Reserves, December 31, 2019

Extensions and discoveries

Improved recovery

Purchases of reserves in place

Sales of reserves in place

Production

Economic revisions due to prices

Revisions of prior estimates

Reserves, December 31, 2020

Extensions and discoveries

Improved recovery

Purchases of reserves in place

Sales of reserves in place

Production

Economic revisions due to prices

Revisions of prior estimates

Reserves, December 31, 2021

Net proved developed reserves

December 31, 2018

December 31, 2019

December 31, 2020

December 31, 2021

North 
 America

North 
 Sea

Offshore 
 Africa

4,306

106

202

34

—

(511)

246

346

4,728

173

159

2,614

(4)

(515)

97

402

7,655

545

161

1,654

(1)

(581)

712

1,139

11,285

2,382

2,342

3,116

4,469

27

—

—

—

—

(9)

—

(2)

16

—

—

—

—

(4)

—

—

12

—

—

—

—

(1)

—

(3)

8

23

11

6

3

21

—

—

—

—

(8)

2

23

38

—

—

—

—

(5)

4

(3)

34

—

—

—

—

(4)

(4)

—

25

12

28

22

20

Total

4,354

106

202

34

—

(528)

248

367

4,782

173

159

2,615

(4)

(524)

100

399

7,701

545

161

1,654

(1)

(587)

708

1,136

11,318

2,417

2,381

3,144

4,492

(1)  Information in the reserves data tables may not add due to rounding.

2021 total proved Natural Gas reserves increased by 3,617 Bcf primarily due to the following: 

	■ Extensions and discoveries: Increase of 545 Bcf primarily due to extension drilling/future offsets additions in the Montney 

formation of northwest Alberta and northeast British Columbia.

	■

Improved recovery: Increase of 161 Bcf primarily due to infill drilling/future offsets additions in the Montney formation of 
northwest Alberta and northeast British Columbia.

	■ Purchases of reserves in place: Increase of 1,654 Bcf primarily due to the Storm Resources Ltd. and other acquisitions in 

northeast British Columbia. 

	■ Sales of reserves in place: Decrease of 1 Bcf from Natural Gas properties in North America.

	■ Production: Decrease of 587 Bcf.

	■ Economic revisions due to prices: Increase of 708 Bcf primarily due to increased Natural Gas price in North America.

	■ Revisions of prior estimates: Increase of 1,136 Bcf primarily due to overall positive revisions in several North American 

core areas as a result of increased performance and category transfers from probable to proved. 

Canadian Natural 2021 Annual Report  

106

 
 
 
2020 total proved Natural Gas reserves increased by 2,919 Bcf primarily due to the following: 

	■ Extensions and discoveries: Increase of 173 Bcf primarily due to extension drilling/future offset additions in the Montney 

and other unconventional formations of northwest Alberta and northeast British Columbia.

	■

Improved  recovery:  Increase  of  159  Bcf  primarily  due  to  infill  drilling/future  offset  additions  in  the  Montney  and  other 
unconventional formations of northwest Alberta and northeast British Columbia.

	■ Purchases of reserves in place: Increase of 2,615 Bcf primarily due to the acquisition of Painted Pony Energy Ltd. 

	■ Sales of reserves in place: Decrease of 4 Bcf from Natural Gas properties in North America.

	■ Production: Decrease of 524 Bcf.

	■ Economic revisions due to prices: Increase of 100 Bcf primarily due to increased Natural Gas price in North America.

	■ Revisions of prior estimates: Increase of 399 Bcf primarily due to overall positive revisions in several North America core 
areas as a result of increased recovery and category transfers from probable to proved, partially offset by removal of future 
extension and infill undeveloped reserves in North America properties due to revised Company development plans. 

2019 total proved Natural Gas reserves increased by 428 Bcf primarily due to the following:

	■ Extensions and discoveries: Increase of 106 Bcf primarily due to extension drilling/future offset additions in the Montney 

formation of northwest Alberta and northeast British Columbia.

	■

Improved recovery: Increase of 202 Bcf primarily due to infill drilling/future offset additions in the Montney formation of 
northwest Alberta and northeast British Columbia.

	■ Purchases  of  reserves  in  place:  Increase  of  34  Bcf  primarily  due  to  property  acquisitions  in  several  North  America  

core areas.

	■ Production: Decrease of 528 Bcf.

	■ Economic revisions due to prices: Increase of 248 Bcf primarily due to increased Natural Gas price in North America.

	■ Revisions of prior estimates: Increase of 367 Bcf primarily due to overall positive revisions in several North America and 
Offshore Africa core areas as a result of increased recovery and category transfers from probable to proved. The increase 
is also due to improved economics on undeveloped reserves which, when combined with lower long term royalty rates, 
results in increased net, after royalties, reserves.

Capitalized Costs Related to Crude Oil and Natural Gas Activities

(millions of Canadian dollars)
Proved properties

Unproved properties

Less: accumulated depletion and depreciation

2021

$ 

$ 

North 
America
124,690

2,159

126,849

(61,231)

North  
Sea
7,438

—

7,438

(5,951)

Offshore 
Africa
3,980

$ 

$ 

91

4,071

(2,923)

Total
136,108

2,250

138,358

(70,105)

Net capitalized costs

$ 

65,618

$ 

1,487

$ 

1,148

$ 

68,253

(millions of Canadian dollars)
Proved properties

Unproved properties

Less: accumulated depletion and depreciation

2020

$ 

$ 

North 
America
119,707

2,353

122,060

(56,930)

North  
Sea
7,283

—

7,283

(5,853)

Offshore 
Africa
3,963

$ 

$ 

83

4,046

(2,822)

Total
130,953

2,436

133,389

(65,605)

Net capitalized costs

$ 

65,130

$ 

1,430

$ 

1,224

$ 

67,784

(millions of Canadian dollars)
Proved properties

Unproved properties

Less: accumulated depletion and depreciation

2019

$ 

$ 

North 
America
117,643

2,510

120,153

(52,824)

North  
Sea
7,296

—

7,296

(5,712)

Offshore  
Africa
3,933

$ 

$ 

69

4,002

(2,712)

Total
128,872

2,579

131,451

(61,248)

Net capitalized costs

$ 

67,329

$ 

1,584

$ 

1,290

$ 

70,203

107

Canadian Natural 2021 Annual Report  

 
 
 
 
 
 
 
 
 
Costs Incurred in Crude Oil and Natural Gas Activities

(millions of Canadian dollars)

Property acquisitions

Proved

Unproved

Exploration

Development

Costs incurred

(millions of Canadian dollars)

Property acquisitions

Proved

Unproved

Exploration

Development

Costs incurred

(millions of Canadian dollars)

Property acquisitions

Proved

Unproved

Exploration

Development

Costs incurred

2021

North 
America

North  
Sea

Offshore  
Africa

Total

$ 

1,371

$ 

— $ 

— $ 

1,371

26

4

4,301

$ 

5,702

$ 

—

8

48

56

$ 

—

—

208

208

$ 

2020

North 
America

North  
Sea

Offshore 
Africa

$ 

750

$ 

— $ 

— $ 

15

22

2,338

$ 

3,125

$ 

—

—

104

104

—

15

94

$ 

109

$ 

2019

26

12

4,557

5,966

Total

750

15

37

2,536

3,338

North 
America

North  
Sea

Offshore 
Africa

Total

$ 

3,405

$ 

— $ 

— $ 

3,405

91

38

4,687

$ 

8,221

$ 

—

—

349

349

$ 

—

33

233

266

$ 

91

71

5,269

8,836

Results of Operations from Crude Oil and Natural Gas Producing Activities
The Company's results of operations from crude oil and natural gas producing activities for the years ended December 31, 
2021, 2020 and 2019 are summarized in the following tables:

(millions of Canadian dollars)

Crude oil and natural gas revenue, net of royalties,  
  blending and feedstock costs

Production

Transportation

Depletion, depreciation and amortization

Asset retirement obligation accretion

Petroleum revenue tax

Income tax

Results of operations

2021

North 
America

North  
Sea

Offshore 
Africa

Total

$ 

23,111

$ 

611

$ 

438

$ 

24,160

(6,377)

(1,176)

(5,407)

(158)

—

(2,317)

(383)

(7)

(160)

(21)

33

(29)

(91)

(1)

(142)

(6)

—

(50)

(6,851)

(1,184)

(5,709)

(185)

33

(2,396)

$ 

7,676

$ 

44

$ 

148

$ 

7,868

Canadian Natural 2021 Annual Report  

108

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(millions of Canadian dollars)

Crude oil and natural gas revenue, net of royalties,  
  blending and feedstock costs

Production

Transportation

Depletion, depreciation and amortization

Asset retirement obligation accretion

Petroleum revenue tax

Income tax

Results of operations

(millions of Canadian dollars)

Crude oil and natural gas revenue, net of royalties,  
  blending and feedstock costs

Production

Transportation

Depletion, depreciation and amortization

Asset retirement obligation accretion

Petroleum revenue tax

Income tax

Results of operations

2020

North 
America

North  
Sea

Offshore 
Africa

Total

$ 

12,520

$ 

432

$ 

354

$ 

13,306

(5,624)

(1,258)

(5,564)

(169)

—

23

(321)

(15)

(277)

(30)

31

72

$ 

(72)

$ 

(108)

$ 

2019

(103)

(1)

(190)

(6)

—

(13)

41

(6,048)

(1,274)

(6,031)

(205)

31

82

$ 

(139)

North 
America

North  
Sea

Offshore 
Africa

Total

$ 

17,348

$ 

920

$ 

676

$ 

18,944

(5,701)

(968)

(4,982)

(156)

—

(1,468)

(391)

(19)

(308)

(28)

88

(105)

(109)

(2)

(242)

(6)

—

(79)

$ 

4,073

$ 

157

$ 

238

$ 

(6,201)

(989)

(5,532)

(190)

88

(1,652)

4,468

Standardized Measure of Discounted Future Net Cash Flows from Proved 
Crude Oil and Natural Gas Reserves and Changes Therein

The following standardized measure of discounted future net cash flows from proved crude oil and natural gas reserves has 
been computed using the 12-month average price, defined by the SEC as the unweighted arithmetic average of the first-day-
of-the-month price for each month within the 12-month period prior to the end of the reporting period, costs as at the balance 
sheet date and year-end statutory income tax rates. A discount factor of 10% has been applied in determining the standardized 
measure of discounted future net cash flows. The Company does not believe that the standardized measure of discounted 
future net cash flows will be representative of actual future net cash flows and should not be considered to represent the fair 
value of the crude oil and natural gas properties. Actual net cash flows will differ from the presented estimated future net cash 
flows due to several factors including:

	■

	■

	■

	■

Future production will include production not only from proved properties, but may also include production from probable 
and possible reserves;

Future production of crude oil and natural gas from proved properties will differ from reserves estimated;

Future production rates will vary from those estimated;

Future prices and costs rather than 12-month average prices and costs as at the balance sheet date will apply;

	■ Economic factors such as interest rates, income tax rates, regulatory and fiscal environments and operating conditions 

will change;

	■

	■

Future estimated income taxes do not take into account the effects of future exploration and evaluation expenditures; and

Future development and asset retirement obligations will differ from those estimated.

Future net revenues, development, production and asset retirement obligation costs have been based upon the estimates 
referred to above. The following tables summarize the Company's future net cash flows relating to proved crude oil and natural 
gas reserves based on the standardized measure as prescribed in FASB Topic 932 - "Extractive Activities - Oil and Gas":

109

Canadian Natural 2021 Annual Report  

 
 
(millions of Canadian dollars)

Future cash inflows

Future production costs

Future development costs and asset retirement obligations

Future income taxes

Future net cash flows

10% annual discount for timing of future cash flows

2021

North  
 America

North  
Sea

Offshore 
Africa

Total

$  679,123

$ 

7,791

$ 

5,581

$  692,495

(238,144)

(77,375)

(81,860)

281,744

(201,227)

(4,074)

(1,857)

(719)

1,141

(142)

(1,818)

(1,142)

(565)

2,056

(788)

(244,036)

(80,374)

(83,144)

284,941

(202,157)

Standardized measure of future net cash flows

$ 

80,517

$ 

999

$ 

1,268

$ 

82,784

(millions of Canadian dollars)

Future cash inflows

Future production costs

Future development costs and asset retirement obligations

Future income taxes

Future net cash flows
10% annual discount for timing of future cash flows (1)

Standardized measure of future net cash flows

$ 

26,086

$ 

(1)  Includes the impact of abandonment expenditures timing. 

2020

North 
America

North  
Sea

Offshore  
 Africa

Total

$  404,193

$ 

5,873

$ 

4,172

$  414,238

(203,599)

(72,935)

(27,178)

100,481

(74,395)

(3,259)

(2,130)

(141)

343

278

621

(1,746)

(1,032)

(217)

1,177

(373)

(208,604)

(76,097)

(27,536)

102,001

(74,490)

$ 

804

$ 

27,511

(millions of Canadian dollars)

Future cash inflows

Future production costs

Future development costs and asset retirement obligations

Future income taxes

Future net cash flows

10% annual discount for timing of future cash flows

2019

North 
America

North  
Sea

Offshore  
Africa

Total

$  515,864

$ 

10,030

$ 

5,858

$  531,752

(194,076)

(70,879)

(53,759)

197,150

(136,616)

(4,893)

(2,648)

(936)

1,553

(1)

(2,081)

(1,076)

(547)

2,154

(715)

(201,050)

(74,603)

(55,242)

200,857

(137,332)

Standardized measure of future net cash flows

$ 

60,534

$ 

1,552

$ 

1,439

$ 

63,525

The  principal  sources  of  change  in  the  standardized  measure  of  discounted  future  net  cash  flows  are  summarized  in  the 
following table:

(millions of Canadian dollars)

2021

2020

2019

Sales of crude oil and natural gas produced, net of production costs

$ 

(16,149) $ 

(6,127) $ 

(11,807)

Net changes in sales prices and production costs

Extensions, discoveries and improved recovery

Changes in estimated future development costs

Purchases of proved reserves in place

Sales of proved reserves in place

Revisions of previous reserve estimates

Accretion of discount

Changes in production timing and other

Net change in income taxes

Net change

Balance  - beginning of year

Balance  - end of year

Canadian Natural 2021 Annual Report  

74,558

2,948

(2,773)

4,010

(1)

(186)

3,460

6,638

(17,232)

55,273

27,511

(46,055)

626

(153)

947

(1)

5,295

7,718

(4,830)

6,566

(36,014)

63,525

$ 

82,784

$ 

27,511

$ 

(3,515)

5,883

(1,889)

7,418

—

(3,384)

8,062

447

1,984

3,199

60,326

63,525

110

 
 
 
 
 
Ten Year Review
Years ended December 31
FINANCIAL INFORMATION (C$ millions, except per share amounts)
Net earnings (loss)

7,664

2021

2020

(435)

Per share – basic ($/share)
Per share – diluted ($/share)

Cash flows from operating activities
Adjusted funds flow (1)

Per share – basic ($/share)
Per share – diluted ($/share)

Cash flows used in investing activities
Net capital expenditures (1)
Balance sheet information (C$ millions)
Adjusted working capital (2)
Exploration and evaluation assets
Property, plant and equipment, net
Total assets
Long-term debt (3)
Shareholders' equity
SHARE INFORMATION
Common shares outstanding (thousands)
Weighted average shares outstanding  
   - basic (thousands)
Weighted average shares outstanding  
   - diluted (thousands)
Dividends declared ($/share) (4)
Trading statistics
TSX – C$
Trading volume (thousands)
Share Price ($/share)
High
Low
Close
NYSE – US$
Trading volume (thousands)
Share Price ($/share)
High
Low
Close
RATIOS
Debt to book capitalization (5)
After-tax return on average capital 

employed (6)

Daily production before royalties per ten    

thousand common shares (BOE/d)

Total proved plus probable reserves per 

common share (BOE) (7)
Net asset value ($/share) (9)

2019

2018

2017

2016

2015

2014

2013

2012

5,416

4.55

4.54

8,829

10,267

8.62

8.61

7,255

7,121

241

2,579

68,043

78,121

20,982

34,991

2,591

2.13

2.12

10,121

9,088

7.46

7.43

4,814

4,731

(601)

2,637

64,559

71,559

20,623

31,974

2,397

2.04

2.03

7,262

7,347

6.25

6.21

13,102

17,129

513

2,632

65,170

73,867

22,458

31,653

(204)

(0.19)

(0.19)

3,452

4,293

3.90

3.89

3,811

3,794

1,056

2,382

50,910

58,648

16,805

26,267

(637)

(0.58)

(0.58)

5,632

5,785

5.29

5.28

5,465

3,853

1,193

2,586

51,475

59,275

16,794

27,381

3,929

3.60

3.58

8,459

9,587

8.78

8.74

11,177

11,744

(673)

3,557

52,480

60,200

14,002

28,891

2,270

2.08

2.08

7,218

7,477

6.87

6.86

7,006

7,274

1,892

1.72

1.72

6,209

6,013

5.48

5.47

5,927

6,308

(1,574)

2,609

46,487

51,754

9,661

25,772

(1,264)

2,611

44,028

48,980

8,736

24,283

6.49

6.46

14,478

13,733

11.63

11.57

3,703

4,908

(480)

2,250

66,400

76,665

14,694

36,945

(0.37)

(0.37)

4,714

5,200

4.40

4.40

2,819

3,206

626

2,436

65,752

75,276

21,453

32,380

1,168,369 1,183,866 1,186,857 1,201,886 1,222,769 1,110,952 1,094,668 1,091,837 1,087,322 1,092,072

1,181,250 1,181,768 1,190,977 1,218,798 1,175,094 1,100,471 1,093,862 1,091,754 1,088,682 1,097,084

1,186,557 1,181,768 1,193,106 1,223,758 1,182,823 1,100,471 1,093,862 1,096,822 1,090,541 1,099,519
0.42

1.10

0.92

0.58

2.00

1.50

1.70

1.34

0.94

0.90

1,568,872 1,866,414

904,013

806,254

588,422

653,727

728,033

717,580

683,003

729,700

55.59

28.67

53.45

42.57

9.80

30.59

42.56

30.01

42.00

49.08

30.11

32.94

47.00

35.90

44.92

46.74

21.27

42.79

42.46

25.01

30.22

49.57

31.00

35.92

36.04

28.44

35.94

41.12

25.58

28.64

795,605 1,058,121

679,697

796,971

608,008

892,220

951,311

812,521

645,403

844,647

44.33

22.40

42.25

32.79

6.71

24.05

32.56

22.58

32.35

38.19

21.85

24.13

36.78

27.53

35.72

35.28

14.60

31.88

34.46

18.94

21.83

46.65

26.53

30.88

33.92

26.98

33.84

41.38

25.01

28.87

27%

40%

37%

39%

41%

39%

38%

33%

27%

26%

16%

—%

11%

10.6

9.8

9.3

6%

9.0

14.5

119.36

13.5

71.62

12.0

97.09

11.1

101.89

6%

—%

(1)%

10%

7.9

9.7

7.3

8.3

7.8

8.3

7.2

8.1

7%

6.2

7.3

7%

6.0

7.2

81.41

74.77

73.39

78.99

72.41

62.38

(1)  Non-GAAP Financial Measure. Refer to the "Non-GAAP and Other Financial Measures" section of the Company's MD&A.

(2)  Calculated as current assets less current liabilities, excluding the current portion of long-term debt.

(3)  Long-term debt includes current portion of long-term debt.

(4)  On March 2, 2022, the Board of Directors approved a quarterly dividend of $0.75 per common share, an increase from the previous quarterly dividend of 

$0.5875 per common share. The dividend is payable on April 5, 2022.

(5)  Capital Management Measure. Refer to the "Non-GAAP and Other Financial Measures" section of the Company's MD&A.

(6)  Non-GAAP Ratio. Refer to the "Non-GAAP and Other Financial Measures" section of the Company's MD&A.

(7)  Based upon company gross reserves (forecast price and costs, before royalties), using year end common shares outstanding.

(8)  Company net reserves are company gross reserves after royalties. Reserves data may not add due to rounding and BOE values may not calculate exactly 

due to rounding.

111

Canadian Natural 2021 Annual Report  

Years ended December 31
COMPANY NET RESERVES (8)
Crude oil and NGLs (MMbbl) 
Company net total proved reserves

North America
North Sea
Offshore Africa

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

8,740

8,980

8,129

7,163

6,423

3,909

3,645

3,380

3,290

3,268

79

64

96

70

109

70

119

72

120

70

134

74

158

74

204

78

224

80

227

85

8,883

9,147

8,307

7,354

6,613

4,117

3,877

3,662

3,594

3,580

Company net proved plus probable reserves (after royalties)

North America
North Sea
Offshore Africa

10,883

11,151

10,231

9,456

8,353

6,015

5,806

5,609

5,135

5,119

117

85

160

94

175

93

186

98

180

102

252

108

284

113

308

119

325

122

332

127

11,085

11,405

10,499

9,740

8,635

6,375

6,203

6,036

5,582

5,578

Natural gas (Bcf)
Company net total proved reserves (after royalties)

North America
North Sea
Offshore Africa

11,076

8,373

5,795

6,005

6,032

5,845

5,383

5,054

3,684

3,540

8

25

12

32

16

37

27

21

21

15

41

23

39

21

83

36

91

38

82

48

11,109

8,417

5,849

6,053

6,068

5,909

5,443

5,173

3,813

3,670

Company net total proved plus probable reserves (after royalties)

North America
North Sea
Offshore Africa

Total company net proved reserves  

(after royalties) (MMBOE)

Total company net proved plus probable 

reserves (after royalties) (MMBOE)
OPERATING INFORMATION
Daily production (before royalties) (10)
Crude oil and NGLs (Mbbl/d)

North America –                         
Exploration and Production

North America –                                  
Oil Sands Mining and Upgrading

North Sea
Offshore Africa

Natural gas (MMcf/d)
North America
North Sea
Offshore Africa

Total production (before royalties) (MBOE/d)
PRODUCT PRICING (6) (11)
Average crude oil and NGLs price ($/bbl) (12)
Average natural gas price ($/Mcf)
Average SCO price ($/bbl) (13) 

18,315

13,884

8,556

8,681

8,454

7,888

7,361

6,791

5,138

4,907

11

39

17

48

21

52

38

44

32

47

85

55

96

50

114

68

125

70

102

76

18,364

13,949

8,630

8,763

8,533

8,028

7,507

6,973

5,333

5,085

10,734

10,549

9,282

8,363

7,625

5,102

4,784

4,524

4,230

4,191

14,146

13,730

11,938

11,202

10,057

7,713

7,454

7,198

6,471

6,426

473

448

18

14

952

460

417

23

17

918

406

395

28

21

850

351

426

24

20

821

359

282

23

20

685

351

123

24

26

524

400

123

22

19

564

391

111

17

12

531

344

100

18

16

478

326

86

20

19

451

1,680

1,450

1,443

1,490

1,601

1,622

1,663

1,527

1,130

1,198

3

12

1,695

1,235

63.71

4.07

77.95

12

15

1,477

1,164

31.90

2.40

43.98

24

24

1,491

1,099

55.08

2.34

70.18

32

26

1,548

1,079

46.92

2.61

68.61

39

22

1,662

962

48.57

2.76

63.98

38

31

1,691

806

36.93

2.32

58.59

36

27

1,726

852

41.13

3.16

61.39

7

21

1,555

790

77.04

4.83

100.27

4

24

1,158

671

73.81

3.30

99.18

2

20

1,220

655

72.44

2.70

90.74

(9)  Net present value, discounted at 10%, of the future net revenue (before income tax and excluding the ARO for existing development as at December 31, 
2021) of the Company’s total proved plus probable crude oil, natural gas and NGL reserves prepared using forecast prices and costs, as reported in the 
Company's AIF, plus the estimated market value of core unproved property at $285/acre (2021 to 2015, $300/acre from 2014 to 2012), less net debt divided 
by common shares outstanding. Net debt is long term debt plus/minus the working capital deficit/surplus. Future development costs and abandonment and 
reclamation costs attributable to future development activity have been applied against the future net revenue.

(10) Numbers may not add due to rounding.

(11) Product prices reflect realized product prices before blending costs, transportation costs and exclude risk management activities.

(12) Average crude oil and NGLs pricing excludes SCO.

(13) For years 2017 to 2021, average SCO product price includes AOSP realized product prices net of blending and feedstock costs.

Canadian Natural 2021 Annual Report  

112

Corporate Information
Board of Directors
*Catherine M. Best, FCA, ICD.D (1)(2)
Corporate Director
Calgary, Alberta

*M. Elizabeth Cannon, O.C.(3)(4)(5)
Corporate Director
Calgary, Alberta

N. Murray Edwards, O.C.
Corporate Director
St. Moritz, Switzerland

*Dawn L. Farrell (1)(3)(4)
Corporate Director
Calgary, Alberta

*Christopher L. Fong (3)(5)
Corporate Director
Calgary, Alberta

*Ambassador Gordon D. Giffin (1)(4)
Partner, Dentons US LLP
Atlanta, Georgia

*Wilfred A. Gobert (1)(2)(4)
Corporate Director
Calgary, Alberta

Steve W. Laut (5)
Corporate Director
Calgary, Alberta

Tim S. McKay (3)
President, 
Canadian Natural Resources Limited
Calgary, Alberta

*Honourable Frank J. McKenna, P.C., O.C., O.N.B., Q.C. (2)(4)
Deputy Chair, TD Bank Group
Cap Pelé, New Brunswick

*David A. Tuer (1)(5)
Corporate Director
Calgary, Alberta

*Annette M. Verschuren, O.C. (2)(3)
Chairman and Chief Executive Officer, NRSTOR Inc.
Toronto, Ontario

(1) Audit Committee member
(2) Compensation Committee member
(3) Health, Safety, Asset Integrity and Environmental Committee member
(4) Nominating, Governance and Risk Committee member
(5) Reserves Committee member
*Determined  to  be  independent  by  the  Nominating,  Governance  and  Risk 
Committee  of  the  Board  of  Directors  and  pursuant  to  the  independent 
standards  established  under  National 
the 
New  York  Stock  Exchange  Corporate  Governance  Listing  Standards. 

Instrument  58-101 

and 

Senior Officers
N. Murray Edwards
Executive Chairman

Tim S. McKay
President

Darren M. Fichter
Chief Operating Officer, Exploration and Production

Scott G. Stauth
Chief Operating Officer, Oil Sands

Mark A. Stainthorpe
Chief Financial Officer and Senior Vice-President, Finance

Troy J.P. Andersen
Senior Vice-President, Canadian Conventional 
Field Operations

Calvin J. Bast
Senior Vice-President, Production

Bryan C. Bradley
Senior Vice-President, Marketing

Trevor J. Cassidy
Senior Vice-President, Thermal

Jay E. Froc
Senior Vice-President, Oil Sands Mining and Upgrading

Dwayne F. Giggs
Senior Vice-President, Exploration

Ron K. Laing
Senior Vice-President, Corporate Development and Land

Pamela A. McIntyre
Senior Vice-President, Safety, Risk Management  
and Innovation

Robin S. Zabek
Senior Vice-President, Exploitation

Erin L. Lunn
Vice-President, Land

Paul M. Mendes
Vice-President, Legal, General Counsel and 
Corporate Secretary

Kyle G. Pisio
Vice-President, Drilling, Completions and Asset Retirement

Roy D. Roth
Vice-President, Facilities and Pipelines

113

Canadian Natural 2021 Annual Report  

2021 Performance Highlights

Canadian  Natural's  diverse  and  balanced  asset  base  along  with  the  Company's  continued  focus  on 

effective  and  efficient  operations  delivered  several  record  operational  and  financial  results  in  2021.  

These strong results created significant value for the Company's shareholders in the year.

FINANCIAL ($ millions, except per common share amounts)

Product sales (1)

Net earnings (loss)

Per common share

– basic

– diluted

Adjusted net earnings (loss) from operations (2)

Per common share

– basic (3)

– diluted (3)

Cash flows from operating activities

Adjusted funds flow (2)

Per common share

– basic (3)

– diluted (3)

Cash flows used in investing activities

Net capital expenditures (2)

Long-term debt, net (4)

Shareholders' equity

Debt to book capitalization (4)

2021

2020

2019

32,854

17,491

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

7,664

6.49

6.46

7,420

6.28

6.25

14,478

13,733

11.63

11.57

3,703

4,908

13,950

36,945

27%

(435) $ 

(0.37) $ 

(0.37) $ 

(756) $ 

(0.64) $ 

(0.64) $ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

4,714

5,200

4.40

4.40

2,819

3,206

21,269

32,380

40%

24,394

5,416

4.55

4.54

3,795

3.19

3.18

8,829

10,267

8.62

8.61

7,255

7,121

20,843

34,991

37%

(1)  Further details related to product sales are disclosed in the "Segmented Information" note to the Company's audited consolidated financial statements.

(2)  Non-GAAP Financial Measure. Refer to the "Non-GAAP and Other Financial Measures" section of the Company's annual Management's Discussion and 

Analysis ("MD&A") for the year ended December 31, 2021, dated March 2, 2022, included in this annual report.

(3)  Non-GAAP Ratio. Refer to the "Non-GAAP and Other Financial Measures" section of the Company's MD&A.

(4)  Capital Management Measure. Refer to the "Non-GAAP and Other Financial Measures" section of the Company's MD&A.

59 

60 

66 

   Management’s Assessment of Internal Control over Financial Reporting

  Report of Independent Registered Public Accounting Firm 

  Notes to the Consolidated Financial Statements  

  Management’s Discussion and Analysis 

103    Supplementary Oil and Gas Information 

  Consolidated Financial Statements 

  Management’s Report 

111 

  Ten Year Review

113 

  Corporate Information

TABLE OF CONTENTS

  2021 Performance Highlights  

  Letter to our Shareholders

  2021 Year End Reserves 

01 

03 

06 

09 

57 

58 

1

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Corporate Offices
HEAD OFFICE
Canadian Natural Resources Limited
2100, 855 – 2 Street S. W.
Calgary, Alberta T2P 4J8
Telephone: (403) 517-6700
Facsimile: (403) 517-7350
Website: www.cnrl.com

INVESTOR RELATIONS
Telephone: (403) 514-7777
Email: ir@cnrl.com

INTERNATIONAL OFFICE
CNR International (U.K.) Limited
St. Magnus House, Guild Street
Aberdeen AB11 6NJ Scotland

REGISTRAR AND TRANSFER AGENT
Computershare Trust Company of Canada
Calgary, Alberta
Toronto, Ontario
Computershare Investor Services LLC 
New York, New York

AUDITORS
PricewaterhouseCoopers LLP 
Calgary, Alberta

INDEPENDENT QUALIFIED RESERVES 
EVALUATORS
GLJ Ltd. 
Calgary, Alberta
Sproule Associates Limited 
Calgary, Alberta
Sproule International Limited 
Calgary, Alberta

STOCK LISTING – CNQ 
Toronto Stock Exchange 
The New York Stock Exchange

COMPANY DEFINITION
Throughout the annual report, Canadian Natural  
Resources Limited is referred to as “us”, “we”, “our”,  
“Canadian Natural”, or the “Company”.

CURRENCY
All amounts are reported  in Canadian currency unless  
otherwise stated.

ABBREVIATIONS
Abbreviations can be found on page 10.

METRIC CONVERSION CHART

To Convert

barrels

thousand cubic feet

feet

miles

acres

tonnes

To

Multiply by

cubic metres

cubic metres

metres

kilometres

hectares

tons

0.159

28.174

0.305

1.609

0.405

1.102

COMMON SHARE DIVIDEND
The Company paid its first dividend on its common shares on                   
April 1, 2001. Since then, dividends have been paid quarterly.  
The following table shows the aggregate amount of the cash  
dividends declared per common share of the Company and  
accrued in each of its last three years ended December 31, 2021. 

Cash dividends declared  
per common share

$ 

2.00 $ 

1.70 $ 

1.50

2021

2020

2019

NOTICE OF ANNUAL MEETING
In light of the unprecedented public health impact as a result  
of the outbreak of the novel coronavirus known as COVID-19,  
Canadian Natural’s Annual and Special Meeting of the  
Shareholders will be held in a virtual online format via live  
webcast on Thursday, May 5, 2022 at 1:00 p.m. Mountain  
Daylight Time. Please see our website, www.cnrl.com, for  
any location information updates.

CORPORATE GOVERNANCE

Canadian Natural’s corporate governance practices and disclosure of those practices are in compliance with National Policy 58-201 Corporate Governance 
Guidelines and National Instrument 58-101 Disclosure of Corporate Governance Practices. Canadian Natural, as a “foreign private issuer” in the United States, 
may rely on home jurisdiction listing standards for compliance with most of the New York Stock Exchange (“NYSE”) Corporate Governance Listing Standards 
but must disclose any significant differences between its corporate governance practices and those required for U.S. companies listed on the NYSE.

Canadian Natural follows Toronto Stock Exchange (“TSX”) rules with respect to shareholder approval of equity compensation plans and material revisions to 
such plans. TSX rules provide that only the creation of or material amendments to equity compensation plans which provide for new issuance of securities are 
subject to shareholder approval. However, the NYSE requires shareholder approval of all equity compensation plans whether they provide for the delivery of 
newly issued securities, or rely on securities acquired in the open market by the issuing company for the purposes of redistribution to plan beneficiaries, and 
material revisions to such plans. Canadian Natural has a performance share unit plan pursuant to which common shares are purchased through the TSX. This is 
not a new issue of securities under the performance share unit plan and under TSX rules the plan is not subject to shareholder approval.

Canadian Natural has included as exhibits to its Annual Report on Form 40-F for the 2021 fiscal year filed with the United States Securities and Exchange 
Commission certificates of the Chief Executive Officer and Chief Financial Officer certifying as to disclosure controls and procedures and internal control over 
financial reporting.

Canadian Natural 2021 Annual Report  

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 2100, 855 – 2 Street S.W.

Calgary, AB T2P 4J8

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(403) 517-6700

(403) 517-7350

ir@cnrl.com

www.cnrl.com

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