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Canadian Natural Resources

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Industry Oil & Gas Exploration & Production
Employees 10,000+
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FY2020 Annual Report · Canadian Natural Resources
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2020 Performance Highlights

Canadian  Natural’s  diverse  and  balanced  asset  base  along  with  a  continued  focus  on  effective  and 
efficient operations delivered industry leading free cash flow, creating significant value for the Company’s 
shareholders in 2020.

FINANCIAL ($ millions, except per common share amounts)

Product sales

Net earnings (loss)

Per common share

– basic

– diluted

Adjusted net earnings (loss) from operations (1)

Per common share

– basic

– diluted

Cash flows from operating activities

Adjusted funds flow (2)

Per common share

– basic

– diluted

Cash flows used in investing activities

Net capital expenditures (3)

Long-term debt (4)

Shareholders’ equity

Debt to book capitalization (5)

2020

2019

2018

17,491

$ 

24,394 $ 

22,282

(435) $ 

5,416 $ 

2,591

(0.37) $ 

(0.37) $ 

4.55 $ 

4.54 $ 

2.13

2.12

(756) $ 

3,795 $ 

3,263

(0.64) $ 

(0.64) $ 

3.19 $ 

3.18 $ 

2.68

2.67

4,714

5,200

4.40

4.40

2,819

3,206

21,453

32,380

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

8,829 $ 

10,121

10,267 $ 

9,088

8.62 $ 

8.61 $ 

7,255 $ 

7,121 $ 

7.46

7.43

4,814

4,731

20,982 $ 

20,623

34,991 $ 

31,974

40%  

37%

39%

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

(1)  Adjusted net earnings from operations is a non-GAAP measure that the Company utilizes in evaluating its performance, as it demonstrates the Company’s 
ability to generate after-tax operating earnings from its core business areas. The reconciliation “Adjusted Net Earnings (Loss) from Operations, as Reconciled 
to Net Earnings (Loss)” is presented in the Company’s Management’s Discussion and Analysis (“MD&A”).

(2)  Adjusted funds flow is a non-GAAP measure that the Company considers 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. The reconciliation “Adjusted Funds Flow, as 
Reconciled to Cash Flows from Operating Activities” is presented in the Company’s MD&A.

(3)  Net  capital  expenditures  is  a  non-GAAP  measure  that  the  Company  considers  a  key  measure  as  it  provides  an  understanding  of  the  Company’s  capital 
spending activities in comparison to the Company’s annual capital budget. The reconciliation “Net Capital Expenditures, as Reconciled to Cash Flows used in 
Investing Activities” is presented in the “Net Capital Expenditures” section of the Company’s MD&A.

(4)  Includes the current portion of long-term debt.
(5)  Calculated as net current and long-term debt; divided by the book value of common shareholders’ equity plus net current and long-term debt.

TABLE OF CONTENTS

  2020 Performance Highlights  
  Letter to our Shareholders

01 
03 
T1-T8 Our World Class Team
05 
08 
48 
49 

  2020 Year-End Reserves  
  Management’s Discussion and Analysis 
  Consolidated Financial Statements 
  Management’s Report  

1

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

50 
51 
58 
95 
103    Ten-Year Review
105    Corporate Information

Canadian Natural 2020 Annual Report  
OPERATING

Daily production, before royalties (1)

Crude oil and NGLs (Mbbl/d)

North America - excluding Oil Sands Mining and Upgrading

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

2020

2019

2018

460

417

23

17

918

406

395

28

21

850

351

426

24

20

821

1,450

1,443

1,490

12

15

1,477

1,164

71

1

–

72

24

24

1,491

1,099

102

5

1

108

32

26

1,548

1,079

504

4

2

510

(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.

1,164,000

BOE/D 
TOTAL PRODUCTION 

47%

OF BOE PRODUCTION IS SCO,  
LIGHT CRUDE OIL & NGLS

Canadian Natural 2020 Annual Report  

2

Letter to our Shareholders

The  impact  of  the  COVID-19  pandemic  in  2020  affected  the  very  way  we  conducted  our  lives  and  the 
way we operated our businesses. Through the year we took protocols to protect our stakeholders and 
would  like  to  thank  our  employees,  contractors,  suppliers  and  shareholders  for  their  support  through 
this  challenging  year.  Despite  the  challenges  of  COVID-19  in  2020,  the  Company  had  a  strong  year 
operationally and financially. Our effective and efficient operations and long life low decline asset base 
proved their robustness in this challenging year. We were nimble in 2020, quickly lowering capital with 
minimal impact to annual production as we stayed within the Company’s original production guidance 
range, effectively managing through a volatile commodity price environment and low crude oil demand. 
This was achieved through the commitment and hard work of our employees, who were rewarded with 
no economic layoffs due to the impacts of COVID-19. In 2020 the Company generated strong adjusted 
funds flow while effectively allocating to the Company’s four pillars of capital allocation; balance sheet 
strength, returns to shareholders, resource value growth, and opportunistic acquisitions.

Canadian Natural achieved record annual average production of 1,164 MBOE/d in 2020, a 6% increase compared to 2019 
levels. The resilience and sustainability of our business model was evident in 2020 as annual adjusted funds flow was strong 
at  approximately  $5.3  billion,  excluding  the  provision  relating  to  the  Keystone  XL  pipeline  project.  Excluding  the  Painted 
Pony acquisition costs and the Keystone XL provision, we completely covered our capital program, and dividend, generating 
approximately $690 million in free cash flow in 2020. Canadian Natural exited 2020 with a strong balance sheet, as net debt, 
before acquisitions, was essentially unchanged from 2019 levels and liquidity remained strong with approximately $5.4 billion 
available  including  cash  and  cash  equivalents  and  short-term  investments.  Canadian  Natural  was  patient  and  disciplined, 
maintaining its 13% quarterly dividend increase in March 2020 of $0.425 per common share throughout the year. Additionally, 
in March 2021, the sustainability of our free cash flow generation provided the Board of Directors confidence to increase our 
dividend by 11% to $1.88 per common share annually, marking the 21st consecutive year of dividend increases.

Environmental,  Social  and  Governance  (“ESG”)  performance  remains  a  top  priority  and  investments  to  improve  the 
Company’s performance and reduce environmental footprint continue. The Company’s unique portfolio, supported by long 
life low decline assets affords Canadian Natural numerous opportunities to deploy new technology and capture innovation 
to  reduce  the  Company’s  Greenhouse  Gas  (“GHG”)  emissions,  while  enhancing  economic  margins  through  continuous 
improvement  initiatives.  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 aspirational goal of net zero oil sands emissions. Over the last decade Canadian 
Natural has invested $3.7 billion in research and development, driving the necessary improvements to help the Company 
successfully reduce our corporate GHG emission intensity by 18% and methane emissions by 28%, from 2016 levels. Our 
safety record is top tier, as corporate total recordable injury frequency (“TRIF”) improved to 0.21 in 2020, a reduction of 58% 
from 2016 levels. The Company also reached significant environmental milestones, including the cumulative sequestration at 
our Quest facility of five million tonnes of CO2 captured from the Scotford Upgrader and the cumulative planting of two and 
a half million trees at our Oil Sands Mining and Upgrading operations. 

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. 

Oil Sands Mining and Upgrading was approximately 36% of total corporate production, averaging 417,351 bbl/d of Synthetic 
Crude  Oil  (“SCO”),  an  increase  of  6%  compared  to  2019  levels  and  the  segment  delivered  impressive  results  through  a 
combination of high utilization and operational enhancements. Canadian Natural achieved record low annual operating costs 
of $20.46/bbl of SCO, a decrease of $2.10/bbl or 9% from 2019 levels. During planned turnaround activities at AOSP, gross 
capacity at the Scotford Upgrader was increased by 20,000 bbl/d to 320,000 bbl/d. The long life, zero decline, high value 
nature of these assets at Horizon and AOSP continue to deliver free cash flow, maximizing value for our shareholders.

$1.70/common share

$2.2 BILLION

ANNUAL DIVIDENDS

RETURNED TO SHAREHOLDERS

3

Canadian Natural 2020 Annual Report 

N. MURRAY EDWARDS
Executive Chairman

TIM S. MCKAY
President

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

Thermal in situ oil sands operations produced a record 248,971 bbl/d, which represented approximately 21% of total production 
in 2020, an increase of 48% over 2019 levels. This increase was primarily the result of a full year of operatorship at Jackfish, 
as well as increased production at Kirby North. Thermal in situ operating costs decreased by 13% to $9.44/bbl compared to 
2019 levels, primarily as a result of operational synergies and higher production levels, offset by higher fuel costs. Canadian 
Natural continued to see positive results during 2020 from its on-going solvent enhanced oil recovery technology pilot at Kirby 
South, targeting increased bitumen production, a reduction in the steam-to-oil ratio of up to 50%, a reduction of GHG intensity 
of up to 50% and a high solvent recovery. The Company will continue to monitor results of the pilot throughout 2021 as this 
technology has the potential for application throughout the Company’s extensive thermal in situ asset base.

Canadian Natural’s North American E&P operations include crude oil, natural gas and NGL producing assets and represented 
approximately 40% of the Company’s total BOE production in 2020. These assets delivered 211,472 bbl/d of liquids production, 
a decrease of 11% from 2019 levels as a result of natural declines and strategic decisions to limit capital investment. Natural 
gas  prices  strengthened  during  2020  creating  an  opportunity  for  Canadian  Natural  to  capitalize  on  the  Company’s  deep 
inventory of high-quality natural gas opportunities, resulting in production averaging 1,450 MMcf/d, comparable with 2019 
levels. Strong base production, highly economic volumes additions and acquired production in the second half of the year 
resulted in significant exit rate volume of 1,624 MMcf/d in December 2020. 

International operations averaged production of approximately 40,100 bbl/d in 2020, a decrease of 19% from 2019 levels, 
primarily  as  a  result  of  the  cessation  of  production  at  the  Banff  and  Kyle  fields  in  the  North  Sea  and  natural  declines.  In 
offshore South Africa, where Canadian Natural holds a 20% non-operated working interest, the operator made a significant 
gas  condensate  discovery  during  the  second  half  of  2020.  The  operator  is  currently  evaluating  development  scenarios 
following the successful discovery wells.

Canadian Natural is optimistic for 2021 and confident that its portfolio of assets underpinned by a significant base of long 
life low decline assets, combined with our flexible, high value E&P assets make Canadian Natural a truly unique, sustainable 
and robust company. The 2021 capital budget of approximately $3.2 billion drives annual production growth of approximately 
61,000 BOE/d at the mid-point from 2020 levels and robust free cash flow generation at annual strip pricing of approximately 
US$57 WTI per barrel, which is targeted to be allocated towards strengthening the Company’s balance sheet. 

Through  the  hard  work  and  dedication  of  Canadian  Natural’s  committed  and  talented  teams,  the  Company  remains  well-
positioned  to  continue  to  deliver  effective  and  efficient  operations  and  top-tier  operational  results.  Canadian  Natural  is 
committed  to  sustainable,  growing  returns  to  shareholders  and  reducing  our  environmental  footprint  through  innovative 
technology  and  a  culture  of  continuous  improvement  and  targets  to  build  upon  its  history  of  creating  premium  value  for          
its shareholders.

N. MURRAY EDWARDS 
Executive Chairman

TIM S. MCKAY
President

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

Canadian Natural 2020 Annual Report  

4

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, L. Abadier, A. Abakar, Z. Abbas, T. Abbasi, D. Abbott, M. Abbott, I. Abdi, A. Abdolmaleki, M. Abdulrhman, A. Abeda, W. Abeda, D. Abel, R. Abel, V. 
Abeng, T. Abercrombie, G. Abou Mechrek, R. Abrams, A. Abramyan, N. Abro, C. Acharya, J. Acosta, J. Acteson-Grill, T. Adair, I. Adam, S. Adam, A. Adams, D. Adams, K. Adams, M. 
Adams, D. Adamson, P. Adamson, C. Adan, T. Adbous, D. Addinall, A. Adebayo, Y. Adebayo, S. Adel, M. Aden, A. Adesanya, O. Adigun, B. Adjoussou, B. Adkins, N. Agarwal, J. Agate, 
F. Agbadou, A. Agnihotri, K. Agombar, I. Agu, U. Agu, R. Aguilera Maestre, A. Agustin, C. Agyemang-Badu, A. Ahmad, I. Ahmad, J. Ahmad, M. Ahmad, N. Ahmad, R. Ahmad, S. Ahmad, 
A. Ahmadi, M. Ahmadi, F. Ahmadloo, A. Ahmari, R. Ahmed, S. Ahmed, M. Ahoonmanesh, R. Aidoo, R. Aikens, D. Aikins, G. Ailsby, J. Airton, S. Aitken, S. Ajayi, T. Ajayi, J. Ajedegba, 
L.  Ajijolaiya,  S.  Akhtar,  R.  Akinde,  D.  Akins,  A.  Akinsanya,  J.  Akolkar,  N.  Akolkar,  S.  Akolkar,  C.  Alarcon,  J.  Alcala,  E.  Alconcel,  N.  Aldi,  J.  Aleman,  A.  Alexander,  D.  Alexander,  J. 
Alexander, P. Alexander, A. Ali, G. Ali, R. Aliazas, H. Aljanabi, M. Al-Kaisy, C. Allan, E. Allan, J. Allan, E. Allard, J. Allard, L. Allegretto, A. Allen, B. Allen, J. Allen, T. Allen, W. Allerton, J. 
Allison, R. Allison, S. Allport, J. Allsop, A. Almaktary, S. Almstrong, Y. Alnumi, J. Alonso, Y. Al-Saeedi, R. Al-Samarrai, S. Al-Siani, A. Alstad, J. Alvarez, B. Alyman, D. Amalaman, G. 
Amalia, J. Aman, M. Amar, T. Amara, A. Amay, A. Amer, B. Amer, K. Amer, J. Amero, D. Ames, E. Amos, W. Amy, A. Amyotte, D. Anctil, J. Andel, D. Andersen, T. Andersen, A. 
Anderson, B. Anderson, C. Anderson, D. Anderson, J. Anderson, K. Anderson, L. Anderson, M. Anderson, N. Anderson, P. Anderson, R. Anderson, S. Anderson, W. Anderson, I. 
Andonov, D. Andreoli, C. Andres, B. Andrews, D. Andrews, K. Andrews, T. Andrews, E. Anfort, C. Angeles, P. Angell, L. Angen, K. Angerman, M. Anis, L. Anongba, M. Ansah-Sam, A. 
Ansell, C. Ansong-Danquah, D. Ansorger, R. Anstett, V. Anstey, L. Antal, W. Anthony, E. Antle, C. Antoine, M. Antoine, A. Anton, K. Antonishyn, J. Antoniuk, A. Antunes, H. Aparicio 
Ramos, P. Appiah, J. Aquila, R. Aranguren, F. Arano, L. Arbour, J. Argan, H. Arias, L. Arias, J. Arizaleta, S. Arjomandi, J. Arkley, T. Armfelt, A. Armstrong, D. Armstrong, J. Armstrong, 
J. Arnault, B. Arneson, B. Arnold, C. Arnold, J. Arnold, V. Aron, F. Arrau, F. Arrieta, M. Arsenault, K. Arstall, A. Arthur Brown, B. Artz, S. Arunachalam, B. Asake, J. Ashe, Z. Ashmore, 
A. Aslam, M. Aslam, R. Aslin, R. Asmundson, R. Aspden, S. Aspden, H. Aspeslet, M. Asselstine, D. Assinger, J. Asso, V. Assohou-Ouattara, J. Assoignon, A. Assoum, S. Assoumane, 
A. Astalos, R. Astalos, I. Astete, M. Atchudda Reddy, N. Athavan, A. Atienza, R. Atkins, J. Atkinson, K. Atkinson, L. Attreo, E. Au, G. Au, J. Auch, J. Aucoin, P. Aucoin, W. Aucoin, A. 
Auger, D. Auger, L. Auger, P. Auger, S. Auger, C. Aular, C. Austin, R. Austin, F. Avery, S. Avery, M. Avila, C. Aviles, O. Awodein, A. Ayasse, W. Ayles, A. Ayoub, J. Ayub, F. Azam, Z. 
Azim, A. Babiarz, O. Babiker, K. Babu, C. Bachelet, C. Bachman, W. Bachmeier, C. Backer, A. Badamchi Zadeh, W. Bader, N. Badgley, O. Baffoh, G. Baggs, N. Bagheri, K. Bagley, A. 
Bagnall, M. Bahiraei, B. Bahlieda, D. Baichev, D. Baier, J. Baier, R. Bailer, A. Bailey, B. Bailey, J. Bailey, K. Bailey, S. Bailey, T. Bailey, S. Baillargeon, M. Baillie, B. Bain, E. Bain, C. Baird, 
E. Baird, D. Baisley, D. Bak, L. Bakaas, A. Baker, C. Baker, D. Baker, J. Baker, R. Baker, A. Bakhtiary Fard, F. Bakita, D. Bakkar, J. Bakker, J. Balacang, M. Balan, B. Balaski, B. Baldonado, 
J. Baldonado, C. Baldwin, G. Baldwin, M. Baldwin, R. Baldwin, M. Baleja, R. Balfour, I. Balicanta, J. Balkam, C. Balko, G. Ball, J. Ball, L. Ball, M. Ball, P. Ball, K. Ballantyne, J. Ballard, 
S. Ballas, B. Balog, D. Balogoum, A. Balsom, D. Balson, J. Baltesson, B. Baluyot, R. Bama, L. Bamba, B. Bamber, R. Bamotra, R. Banack, J. Banak, M. Banas, D. Banash, J. Banawa, 
N. Banerjee, R. Banfield, S. Banfield, O. Bango, J. Banks, L. Banks, C. Ban-Nelson, R. Bannerholt, B. Bannis, M. Banwait, R. Barabe, L. Barbaro, D. Barber, G. Barber, J. Barbour, L. 
Bardoel, G. Barfield, M. Bari, M. Barilea, R. Barker, S. Barker, S. Barlund, D. Barnes, M. Barnes, N. Barnes, R. Barnes, V. Barnes, B. Barnett, D. Barr, S. Barr, E. Barreto, C. Barrett, M. 
Barrett, R. Barrett, T. Barrett, S. Barriault, C. Barrie, D. Barron, R. Barron, D. Barry, A. Barstad, G. Bartel, P. Barter, B. Bartlett, C. Bartlett, M. Bartlett, D. Bartman, M. Bartman, N. 
Bartsch, A. Barysheva, J. Basabe, K. Basarab, N. Basi, R. Basile, L. Basines, P. Bass, S. Basso, C. Bast, A. Bastardo, H. Bastidas Martinez, C. Bastien, S. Basu, M. Batac, S. Batarseh, 
C. Bateman, M. Bateman, P. Bateman, T. Bateman, G. Bates-Vasileiou, D. Bath, L. Bath, S. Batina, M. Batovanja, D. Batt, U. Batta, R. Batten, C. Battrum, B. Battyanie, D. Bauer, R. 
Bauer, T. Bauld, C. Baumgardner, J. Baxter, 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, G. 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, J. Becaria, D. Bechtel, N. Beck, C. Becker, H. Becker, R. Becker-Faubert, R. Beckner, S. Beckow, J. Beda, L. Bedard, M. Bedard, D. Bedell, 
G. Bedi, M. Bednarchuk, S. Beebe, T. Beebe, M. Beeks, C. Beeler, K. Begg, W. Behnke, J. Behrens, A. Belah, R. Belanger, H. Belas, L. Belcourt, R. Belcourt, J. Belik, R. Belisle, A. 
Bell, D. Bell, J. Bell, K. Bell, L. Bell, N. Bell, R. Bell, S. Bell, J. Bellavance, J. Beller, M. Beller, E. Bellerose, A. Bellettini, J. Belliveau, A. Bellows, C. Bellows, M. Belzile, M. Bembridge, 
A. Bendahmane, K. Bendahmane, C. Bender, R. Benedictson, M. Benko, D. Benn, T. Benn, K. Benner, C. Bennett, D. Bennett, J. Bennett, R. Bennett, S. Bennett, A. Benoit, P. Benoit, 
D. Bensley, M. Benson, A. Benson- Bartko, A. Bentley, R. Bentley, I. Bentsianov, J. Berdan, D. Berg, R. Berg, L. Berge, O. Bergeron, J. Bergeson, M. Bergeson, B. Bergley, J. Bergsma, 
D. Berlinguette, J. Bernardin, T. Bernhard, J. Bernier, K. Berreth, R. Berry, W. Berscht, D. Bershadsky, S. Bertelmann, G. Bertolin, A. Bertrand, B. Bertrand, J. Bertrand, M. Bertsch, M. 
Bertucci, B. Berube, R. Besinger, C. Best, J. Best, C. Betancur Pelaez, T. Betteridge, S. Bettinson, W. Bewski, B. Beyer, J. Beytell, S. Bezpalchuk, J. Bezruchak, M. Bezugley, A. 
Bhadauria, A. Bhaduri, L. Bhamare, J. Bhangoo, H. Bhathal, H. Bhatia, J. Bhatt, K. Bhatt, R. Bhatt, V. Bhekare, J. Bianchini, L. Bianco, M. Bibars, K. Bibby, A. Bibo, J. Bick, S. Biddle, T. 
Biddlecombe, C. Bieber, D. 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, M. Binder, B. Binns, R. Bintz, C. Bird, 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, J. Black, K. Black, R. Black, V. Black, P. Blackburn, W. Blackburn, T. Blackett, K. Blackmore, R. Blackmore, 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, T. Blanchard, R. Blanchett, K. Blanchette, A. Blanco, G. Blanco, U. Blanco, W. Blanco, L. Bland, S. Blaquiere, E. Blawat, S. Blaydes, K. Blencowe, J. Blesa, A. Blesa Gomez, 
N. Bligh, M. Blinkhorn, S. Blize, R. Blonar, R. Blondin, G. Blouin, P. Bluemke, J. Blume, J. Blundon, 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, V. Bodnarchuk, B. Bodner, G. Bodner, D. Bodoano, D. Boeckx, M. Boehm, D. Boehmer, D. Boettcher, D. Boettger, 
M. Boggust, L. Boghici, T. Bohach, A. Bohemier, B. Bohlken, J. Bohlken, E. Bohme, N. Bohning, J. Bohorquez, J. Boire, J. Boissoneault, C. Boisvert, J. Boisvert, M. Boisvert, D. Bokota, 
R. Boksteyn, S. Bolduc, G. Bolin, D. Bolster, B. Bolt, J. Bolt, G. Bolzon, G. Bond, K. Bond, N. Bond, S. Bond, T. Bond, E. Bondarenko, T. Bondaruk, N. Bonderoff, A. Bone, C. Bonebrake, 
A. Bonilla, E. Bonnefon, C. Bonogofski, A. Bonwick, T. Bonwick, S. Booker, J. Boomgaarden, A. Boone, B. Boone, C. Boos, K. Booth, M. Booth, B. Borbely, K. Bordeleau, R. Bordeleau, 
J. Borg, C. Borgel, C. Borgland, P. Bork, J. Borkowski, S. Borkowsky, M. Borlaza, M. Born, N. Born, D. Borowski Grimaldi, K. Borromeo, E. Borsa, E. Borsini Marin, M. Borst, J. Borstel, 
K. Borysiuk, D. Bosch, J. Bosch, S. Bosch, J. Boschman, S. Bose, G. Bosma, L. Bosoi, P. Bossel, A. Botha, H. Botha, K. Bothwell, J. Botterill, D. Bouchard, L. Bouchard, T. Bouchard, 
J. Bouchard Lacoste, C. Boucher, T. Boucher, J. Boudreault, K. Bougie, B. Boulton, J. Boulton, T. Bouma, J. Bounds, C. Bourassa, L. Bourassa, R. Bourassa, S. Bourassa, T. Bourassa, 
J. Bourdon, J. Bourgeois, C. Bourlon, D. Bourque, S. Bourrie, C. Boutier, M. Boutilier, D. Bouvier, K. Boven, C. Bowal, M. Bowal, C. Bowditch, S. Bowers, D. Bowes, B. Bowie, J. Bowie, 
M. Bowles, J. Bowman, K. Bowman, N. Bowman, E. Bown, W. Bowness, J. Boxer, D. Boyarski, R. Boyce, T. Boyce, S. Boychuk, J. Boyd, R. Boyd, J. Boyde, A. Boyer, C. Boyer, V. 
Boyko,  D.  Boyle,  L.  Boyle,  N.  Boyle,  D.  Bradbury,  A.  Bradley,  B.  Bradley,  P.  Bradley,  P.  Bradner,  G.  Brady,  J.  Brady,  M.  Brady,  J.  Bragg,  S.  Braithwaite,  N.  Brake,  S.  Brake,  J. 
Branderhorst, J. Brannick, B. Brant, D. Brant, P. Brar, C. Brassard, M. Brataschuk, K. Bratt, K. Brattebo, R. Brattston, C. Brausen, M. Brautigam, K. Bravo, L. Bravo, T. Bray, A. Brazeau, 
J. Breau, M. Brecht, S. Bredy, D. Breen, M. Breen, S. Breen, B. Brekke, E. Brekke, D. Bremner, C. Brennan, L. Brennan, M. Brennan, J. Brenton, L. Brenton, R. Brenton, T. Bresson, 
K. Brethour, T. Bretzer, R. Bretzlaff, A. Brewer, J. Breytenbach, R. Brezinski, W. Briand, S. Briard, B. Bricker, M. Brideau, C. Bridger, J. Bridger, M. Brietzke, C. Briggs, M. Briggs, J. 
Bright, L. Brinkworth, S. Brinson, S. Brinston, J. Briscoe, C. Brisebois, L. Brisebois, B. Britton, P. Britton, S. Britton, J. Brock, M. Brock, K. Brocke, A. Broderick, S. Broderson, S. 
Brodeur, T. Brodie, D. Brodziak, E. Broidioi, K. Bromley, J. Bronkhorst, G. Bronson, D. Brooks, J. Brooks, R. Brooks, S. Broomfield, G. Brophy-Maclean, K. Brosowsky, K. Brost, C. 
Brousseau, C. Brow, N. Brow, A. Brown, B. Brown, C. Brown, D. Brown, E. Brown, G. Brown, J. Brown, K. Brown, L. Brown, M. Brown, N. Brown, P. Brown, R. Brown, S. Brown, T. 
Brown, W. Brown, D. Brownrigg, J. Bruce, R. Bruce, T. Bruce, L. Bruchanski, A. Brucker, R. Brue, K. Bruggencate, F. Brugger, V. Brule, 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, B. Bryks, J. Bryla, M. Bryson, S. Bryson, G. 
Buchan, P. Buchanan, C. Buchholz, M. Buchinski, J. Buck, D. Buckley, M. Buckley, G. Buckshaw, T. Budd, N. Budden, R. Bueckert, S. Bugden, W. Bugiak, N. Buhler, S. Bukhari, C. 
Bull, R. Bullen, T. Bullen, I. Bulloch, J. Bullock, G. Bungay, L. Bungay, Q. Bunten-Walberg, D. Burak, T. Burchenski, L. Burden, J. Burdett, D. Burgess, B. Burk, G. Burkart, T. Burkart, 
D. Burke, L. Burke, S. Burke, G. Burkhart, P. Burness, J. Burnett, J. Burnouf, J. Burns, R. Burris, C. Burroughs, B. Burry, D. Burry, S. Burry, D. Bursey, A. Burt, S. Burt, G. Burton, J. 
Burton, K. Burton, M. Burton, N. Burton, R. Burton, T. Burton, W. Burton, R. Busato, K. Bush, D. Bushey, J. Bushfield, T. Bushie, N. Bussiere, M. Butchart, C. Butler, D. Butler, H. 
Butler, I. Butler, M. Butler, R. Butler, T. Butler, D. Butlin, B. Butt, K. Butt, M. Butt, Q. Butt, S. Butt, T. Butt, W. Butt, M. Buttigieg, K. Butts, R. Butts, P. Buxton, B. Bye, J. Byrne, M. 
Byrne, J. Byrtus, I. Byvald, L. Cabatuando, A. Cabral, J. Cachene-Clark, T. Cadieux, R. Cahoon, B. Cain, A. Caines, H. Cairns, E. Caissie, W. Calabio, B. Calder, L. Calder, J. Caldwell, P. 
Caldwell, C. Caleffi, D. Callander, C. Callihoo, P. Callin, R. Calliou, M. Camargo, S. 
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,  N.  Campeau,  W.  Campeau,  A.  Campos,  M.  Canchica,  G.  Cane,  C. 
Canning, M. Canning, J. Cannon, E. Cantlon, J. Cantwell, M. Cao, A. Caouette, D. 
Caouette,  G.  Caouette,  K.  Cap,  A.  Capadosa,  M.  Capitaneanu,  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,  F.  Carlos  Sanchez,  J.  Carlson,  W.  Carlson,  D. 
Carnes,  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,  N.  Carter,  R.  Carter,  S.  Carter  Hicks,  C. 
Cartier, X. Cartron, J. Cartwright, G. Case, P. Cashin, B. Cassell, T. Cassidy, D. 
Cassie, J. Cassivi, L. Casson, F. Castellanos, A. Castillo, K. Castle, C. Castro, J. 
Castro, J. Caswell, A. Cater, N. Catley, L. Catto, J. Cauchie, L. Caul, D. Cavacciuti, 
A. Cavanagh, N. Cavanagh, D. Cavers, J. Cayabo, C. Cayer, D. Cazabon, C. Celis, 
M.  Cenon,  A.  Centeno,  S.  Cervantes,  B.  Chaba,  D.  Chadwick,  A.  Chafe,  A. 
Chaisson,  S.  Chakraborty,  S.  Chakravarty,  M.  Chalaturnyk,  A.  Chalifoux,  C. 
Chalifoux,  M.  Chalmers,  A.  Chamanara,  C.  Chambers,  T.  Chambers,  K. 
Champagne, L. Champagne, A. Chan, C. Chan, D. Chan, I. Chan, J. Chan, L. Chan, 
M.  Chan,  R.  Chan,  S.  Chan,  T.  Chan,  A.  Chaney,  J.  Chanski,  T.  Chantler,  H. 
Chaouach, K. Chapman, M. Chapman, S. Chapman, B. Chapple, R. Chaput, W. 
Charanek,  N.  Charest,  S.  Charette,  D.  Charlish,  J.  Charlton,  Y.  Charniauski,  L. 
Charrois,  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, D. Chen, H. Chen, K. Chen, T. Chen, X. 

T1

Canadian Natural 2020 Annual Report9,993

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.

Chen, Z. Chen, C. Cheng, J. Cheng, N. Cheng, D. Chenier, N. Cheraghi, Z. Cherniawsky, M. Chernichen, T. Cherry, O. Chervyakova, B. Chester, J. Chester, A. Chesterman, D. Chetcuti, 
A. Cheung, I. Cheung, J. Cheung, K. Cheung, W. Cheung, L. Cheveldeaw, B. Cheyne, B. Chhualsingh, F. Chiasson, B. Chichak, K. Chichak, D. Chick, T. Chick, D. Chidley, D. Childs, S. 
Childs, A. Chin, S. Chin, Y. Chin, C. Ching, T. Chipiuk, M. Chiplin, A. Chisholm, B. Chisholm, T. Chisholm, T. Chislett, P. Chiu, J. Chohan, D. Choi, J. Cholka, N. Chondropoulos, R. Chong, 
B. Chopping, B. Chorney, M. Chorney, C. Chornohos, C. Chorostecki, S. Choudhury, M. Chourio, A. Chow, K. Chow, R. Chowdhury, S. Chowdhury, G. Choy, A. Chretien, B. Christensen, 
L.  Christensen,  R.  Christensen,  T.  Christensen,  J.  Christian,  N.  Christian,  K.  Christiansen,  S.  Christiansen,  D.  Christianson, M.  Christianson,  D.  Christie,  R.  Christie,  S.  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, N. Churchill, J. Churko, 
D. Chute, K. Chychul, O. Chyon, V. Cimon, K. Cisse-Banny, D. Clapperton, W. Clapperton, T. Clare, A. Clark, C. Clark, J. Clark, K. Clark, R. Clark, T. Clark, B. Clarke, J. Clarke, K. Clarke, 
L. Clarke, M. Clarke, R. Clarke, S. Clarke, T. Clarke, W. Clarke, C. Clarkson, D. Clarkson, W. Clarkson, S. Clavette, J. Clelland, T. Clelland, R. Clemit, R. Clemmer, J. Clevenger, C. Closs, 
Z. Closter, A. Clouston, J. Clouter, R. Cloutier, J. Clowater, M. Cnossen, J. Coates, R. Coates, T. Coates, E. Cobaj, C. Cobaleda, D. Coburn, M. Cochet, B. Cochrane, E. Cochrane, J. 
Cochrane, D. Cockerill, F. Codd, E. Code, A. Codner, C. Codner, K. Codner, H. Cody, R. Coen, J. Coers, M. Coffin, L. Colborne, M. Colbourne, A. Cole, B. Cole, C. Cole, M. Cole, P. 
Cole, J. Coleman, M. Coles, P. Colley, D. Collicutt, M. Collie, B. Collins, J. Collins, M. Collins, O. Collins, R. Collins, S. Collins, C. Collinson, C. Colliou, A. Collison, G. Collison, A. Collyer, 
R. Colnar, E. Comeau, R. Comer, K. Compagnon, W. Compagnon, C. Compton, Q. Conacher, E. Connell, M. Connell, M. Connellan, K. Conner, G. Connors, P. Connors, D. Conrad, B. 
Conroy, J. Conroy, S. Constant, D. Conway, M. Conway, D. Conybeare, C. Cook, D. Cook, G. Cook, J. Cook, K. Cook, L. Cook, N. Cook, P. Cook, S. Cook, G. Cooke, H. Cooke, J. Cooke, 
L. Cooke, A. Cookson, D. Cookson, K. Cookson, L. Cookson, H. Coolidge, J. Coombs, K. Coombs, L. Coonan, L. Cooper, M. Cooper, J. Cooze, R. Copan, C. Copeland, N. Copeland, R. 
Copland, R. Coppard, M. Coppola, D. Corbett, N. Corbett, N. Corbiere, F. Corbin, E. Corcoran, J. Corcoran, F. Cordingley, M. Corell, E. Coreman, I. Cormier, S. Cormier, V. Cornejo, D. 
Cornish, R. Cornish, S. Correll, C. Corrigan, D. Corrigan, R. Corrigan, D. Corriveau, C. Corry, B. Cortez, P. Corticelli, C. Corzo De Canchica, D. Cosby, G. Cossani, H. Costello, J. 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, R. Courchesne, J. Courtemanche, 
B. Courtney, G. Courtney, T. Courtney, D. Courts, P. Cousin, J. Cousins, M. Cousins, T. Coutney, P. Covell, E. Cowan, B. Cox, G. Cox, J. Cox, R. Cox, E. Cozicor, W. Crabtree, R. Craft, 
C. Craig, D. Craig, R. Craig, H. Craigie, K. Cramb, P. Cramb, S. Cramb, S. Cramm, M. Crane, S. Crane, A. Crawford, H. Crawley, J. Crawley, G. Crayford, N. Cressey, L. Cressman, R. 
Crichton, 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, P. Cudak, E. 
Cuello, H. Cui, J. Cullen, M. Culligan, E. Cullimore, A. Cunanan, A. Cunningham, D. Cunningham, S. Cunningham, E. Cupac-Cingel, J. Curran, S. Curran, S. Currie, R. Currier, B. Curry, 
K. Cusack, M. Cusson, D. Cutler, J. Cutler, S. Cutler, J. Cuu, C. Cyr, D. Cyr, G. Cyr, S. Cyr, J. Cyrenne, D. Cyron, K. Cytko, P. Czajko, J. Czarnecki, M. Czerwinski, R. Czerwony, K. 
d’Abadie, V. Daboin, A. Dabrowski, M. Dacillo-Basallajes, F. Dadashov, R. Dadey, M. Dadi, G. Dafoe, J. Dafoe, W. Dagley, C. Dahl, J. Dai, J. Daigle, B. Daignault, P. Dale, D. Dalgarno, 
L. Dalgetty-Rouse, H. Dalipe, J. Dallaire, B. Dalley, G. Dalley, M. Dalton, G. Daly, G. Dalziel, R. Damer, D. D’Amour, E. Dana, C. Danaher, A. Danbrook, T. Danbrook, W. Danchak, S. 
Daneshmand, J. Daniels, T. Daniels, D. Danilkewich, G. Dann, I. Dantiwala, 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, P. David, G. Davidson, J. Davidson, M. Davidson, S. Davidson, T. Davidson, C. Davies, D. Davies, 
J. 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, D. Dawe, L. Dawe, J. Dawson, R. 
Dawyduk, S. Day, T. Day, J. Daye, V. Daze, M. de Chavez, H. de Graaf, R. De Jesus, R. de Jong, 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, A. Dean, M. Dean, R. Dean, A. Dearaway, G. Dearden, C. Deaver, T. Debler, R. Debnath, S. Debnath, D. Deboer, R. 
deBoer, W. DeBona, S. DeBruycker, P. DeBusschere, D. Dechaine, J. Dechaine, M. Dechaine, R. Dechaine, P. Dechant, R. Dechesne, B. Decker, D. Decker, J. Decker, R. Decker, J. 
Decoeur, D. Decoine, W. Dedam, E. Dee, L. Deep, M. Deering, L. Defoort, S. DeFord, B. DeHaan, A. Deibert, R. DeJong Dyck, B. DeLair, I. Delaney, P. Delany, E. DeLaRonde, J. 
Delaurier, A. Delavarmoghaddam, C. Delawski, M. Dell, M. DelMastro, M. DeLorme, R. Demarsh, B. Demirdal, C. DeMone, R. DeMott, G. Dempsey, S. Dempsey, M. Denault, D. 
Deneau, G. Denney, S. Dennis, D. Dennison, S. Denny, C. Denslow, J. Dent, L. Depencier, H. Derakhshan, D. Derbyshire, J. deRidder, J. Derix, K. Derkowski, B. Derochie, M. Derry, 
A. Desai, C. Desai, D. Desai, G. Desai, R. Desai, S. Desai, M. Deschambeau, T. Deschamps, D. Deschenes, A. Desharnais, V. Deshpande, D. Desjardins, C. Desjardins-Knowlden, G. 
Desjardins-Knowlden, C. Desmarais, S. Desmarais, J. Desnoyers, L. Despins, D. Dessario, M. Detta, P. Deutcheu, K. Deutsch, A. Deutscher, S. Deval, B. Devereux, L. Devey, N. Devlin, 
J. DeVries, T. Dew, C. Dewar, J. Dewar, K. Deyaegher, M. Deyan, G. Dhaliwal, H. Dhaliwal, J. Dhaliwal, M. Dhaliwal, P. Dhalwala, B. Dhanesha, K. Dhanoa, 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, G. Dickson, A. Didenko, J. Diederich, S. Dietrich, P. 
Diggle, S. Diggle, M. Diiorio, I. Dikau, A. Dillabough, E. Dillabough, R. Dillman, K. Dilts, A. Dimapilis, L. Dimion, X. Ding, Y. Ding, M. Dingley, G. Dingwell, H. Dinn, R. Dinn, K. Dinney, 
M. Diomande, S. Dionne, R. Diputado, M. Dirk, S. Dirk, E. Ditzler, A. Dixit, C. Dixon, D. Dixon, R. Dixon, T. Dixon, K. Do, 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. Doma, G. Domalain, 
R. Domazet, B. Dombrova, M. Dombrova, D. Domin, K. Donahue, K. Donald, E. Donaldson, S. Donaldson, R. Donaleshen, M. Dong, J. Donohoe, J. Donovan, N. Donovan, J. Doonanco, 
S. Dorer, A. Dorey, J. Dorusak, A. Dosanjh, J. Dosman, I. Dosso, M. Doty, M. Doucet, D. Doucette, A. Douglas, J. Douglas, J. Doust, T. Dove, R. Dow, A. Dowd, J. Dowd, J. Dowhay, 
P. Downes, A. Downey, 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, S. Drebit, K. Dreger, C. Drescher, J. Drescher, D. Dressler, C. Drevant, B. Drew, D. Drew, B. Driscoll, S. Driscoll, T. Driscoll, E. Drolet, R. Drolet, R. Drosu, A. Drover, B. 
Drover, J. Drover, R. Drover, R. Drummond, C. Drury, D. Drury, S. Dryden, S. Drysdall, H. D’Souza, P. D’Souza, V. D’Souza, C. Du, M. Du, M. Du Preez, P. Duan, C. Duane, C. Duarte, 
B. Dube, M. Dube, N. Dube, R. Dube, T. Dube, A. Dubetz, T. Dubie, G. Dubois, J. Dubois, L. DuBois, J. Dubuc, D. Duby, C. Dubyk, M. Ducey, R. Ducey, R. Ducharme, P. Duchesnay, 
J. Duchscherer, J. Duczek, P. Duda, L. Dueck, G. Duff, C. Duffett, D. Duffy, K. Duford, E. Dufour, P. Dugay, C. Duggan, D. Duguid, A. Duhaime, A. Dumanowski, J. Dumas, T. Dumba, 
O. Dumitrache, Y. Dumont, C. Dunbar, B. Duncan, H. Duncan, J. Duncan, R. Duncan, S. Duncan, D. Dunn, J. Dunn, N. Dunn, P. Dunn, R. Dunn, S. Dunn, J. Dunnigan, C. Dunsmore, J. 
Dunsmuir, D. DuPerrier, D. Dupuis, J. Durdle, A. Durham, J. Duris, K. Durocher, B. Dusterhoft, J. Dutchak, J. Duthie, R. Duthie, O. Dutka, N. Duval, R. Duval, M. Dux, C. Duynisveld, 
B. Dwyer, C. Dwyer, R. Dwyer, D. Dybala, J. Dybala, A. Dyck, C. Dyck, J. Dyer, L. Dyke, B. Dzirasah, K. Dzwonek, B. Eagle, J. Eagleson, M. Eamer, R. Earl, J. Easthope, B. Eastman, 
J. Eastman, J. Easton, K. Eberle, R. Ebuna, G. Ecker, D. Edgington, A. Edmunds, A. Edoukou, A. Edugyan, D. Edwards, J. Edwards, P. Edwards, T. Edwards, T. Eeuwes, S. Effiong, A. 
Effray, L. Egeland, R. Eggen, C. Eggleton, A. Egresits, C. Ehalt, C. Ehnes, C. Ehresman, M. Eidet, B. Eitzen, M. Ejo, D. Ekdahl, S. Ekstrom, R. Elaschuk, I. Elgarni, M. Elgarni, M. El-
Harakeh, D. Elia, T. Elias, M. Elias Neira, C. Elkink, K. Elladen, P. Ellingson, B. Elliott, D. Elliott, H. Elliott, J. Elliott, R. Elliott, S. Elliott, T. Elliott, D. Ellis, K. Ellis, R. Ellis, S. Ellis, P. Ellison, 
C. Ellsworth, K. Ellsworth, A. Elmobarik, M. Elms, O. El-Sayed, E. Elson, J. Elson, T. Ely, C. Emberley, V. Embleton, H. Emery, G. Emmott, J. Engel, K. Engelking, R. Engler, T. Engler, 
J. English, M. Enns, J. Entz, J. Epp, T. Epp, J. Erasmus, S. Erb, D. Ereaut, B. Eresman, D. Eresman, C. Erfle, B. Erickson, J. Erickson, S. Erickson, M. Ernst, P. Ersh, C. Erskine, D. 
Ertmoed, W. Esau, P. Escalona, O. Esharefasa, N. Eskandar, G. Eskandari, M. Espejo, L. Espie-Winsor, A. Espindola, M. Espiritu, R. Esslemont, B. Estey, O. Estrada, J. Etcheverry, D. 
Etherington, S. Etherington, A. Evans, D. Evans, J. Evans, R. Evans, T. Evans, R. Evasco, K. Evdokimoff, J. Eveleigh, L. Eveleigh, S. Eveleigh, A. Everson, C. Eves, J. Ewald, J. Ewen, 
J. Eyma, B. Eyolfson, V. Ezeronye, B. Facco, D. Fader, R. Faechner, B. Fagan, M. Fahad, E. Faichney, S. Fairfield, M. Faiz, S. Fallahi, M. Fallen, Y. Fang, D. Fanning, T. Fanoiki, H. Farah, 
S. Farea, S. Farhan, A. Faria, H. Farid, S. Farn, D. Farney, M. Farokhshad, A. Farquhar, D. Farrell, 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, S. Feaver, T. Feaver, N. Fecteau, 
M. Federucci, D. Fedoruk, E. Fedossova, C. Fedun, M. Fedyk, T. Fedyna, E. Feely, J. Feener, D. Fehr, D. Feland, J. Feland, E. Feldkamp, J. Feldmeier, D. Feller, R. Fells, R. Feltham, 
E. Fender, M. Feng, L. Fentie, A. Ferdjallah, K. Ferdous, S. Ferenc, K. Ference, B. Ferguson, C. Ferguson, H. Ferguson, M. Ferguson, R. Ferguson, S. Ferguson, M. Ferhatbegovic, B. 
Fernandes, A. Fernandez, E. Fernandez, J. Fernandez, L. Fernandez Exposito, N. Ferrer, M. Ferry, R. Fersch, S. Fetinko, C. Fetter, L. Fetter, D. Fewer, J. Fewer, V. Fiacco, C. Fibke, D. 
Fichter, T. Fichter, M. Ficke, C. Ficko, B. Field, C. Field, M. Fielden, J. Fielding, K. Fielding, W. Fielding, B. Fifield, C. Filewych, C. Filgate, M. Filipponi, D. Fillier, T. Fillmore, B. Finch, 
N. Findlay, T. Findlay, A. Fink, B. Finlayson, J. Finley, D. Finnamore, C. Finnebraaten, K. Finnerty, R. Finney, E. Finnigan, K. Finnigan, T. Finnigan, C. Fischer, L. Fischer, W. Fischer, J. 
Fish, C. Fisher, D. Fisher, B. Fitzgerald, C. Fitzgerald, J. FitzGerald, S. Fitzner, R. Fitzpatrick, S. Fitzpatrick, K. Flack, M. Flahr, C. Flamont, J. Flamont, 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, M. Flette, 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, S. Foline, E. Follis, R. Folmer, P. Foming, G. Fondjo, Y. Fong, A. Fontaine, 
D. Fontaine, G. Fontaine, R. Fontaine, B. Foord, R. Foran, D. Forbes, M. Forbes, D. Forbister, A. Forcade, G. Ford, T. Ford, W. Ford, J. Foreman, B. Forest, C. Forget, L. Forget, D. 
Forman, C. Formanek, R. Formanek, T. Fornwald, G. Forrest, B. Forrester, R. Forrester, B. Forrister, J. Forsberg, B. Forshner, K. Forshner, M. Forster, S. Forster, H. Forte, A. Fortier, 
C. 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, D. Fotty, C. Fotur, O. Fouego, A. Fougere, 
K. Foulds, R. Foulkes, G. Fountain, J. Fountain, B. Fouracres, H. Fowell, J. Fowler, D. Fox, J. Fox, M. Foxton, S. Foxton, K. Fraboni, S. Fraino, C. Frampton, C. France, R. France, M. 

T2

Canadian Natural 2020 Annual Report                                                                                                                                                   
Francescone,  D.  Franche,  O.  Franchi,  D.  Francis,  N.  Franck, 
M.  Franco,  C.  Frank,  D.  Frank,  A.  Frankiw,  P.  Fransen,  K. 
Franson,  W.  Franson,  S.  Franssen,  R.  Frasch,  B.  Fraser,  C. 
Fraser, G. Fraser, K. Fraser, M. Fraser, R. Fraser, J. Frayn, K. 
Frazer, C. Freake, B. Frechette, A. Freeman, G. Freeman, M. 
Freeman,  U.  Freiberg,  E.  Frejoles,  J.  French,  R.  French,  B. 
Frenette,  K.  Frenzel,  J.  Frese,  K.  Freyman,  K.  Friedrich,  D. 
Friedt,  W.  Friend,  D.  Friesen,  F.  Friesen,  H.  Friesen,  J. 
Friesen,  K.  Friesen,  M.  Friesen,  N.  Friesen,  R.  Friesen,  A. 
Frizorguer, D. Frizzell, C. Froc, J. Froc, A. Froh, C. Froude, S. 
Froude, A. Fry, T. Fryer, X. Fu, N. Fucile, B. Fudge, C. Fudge, 
L. Fudge, R. Fudge, 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, 
L.  Furlong,  T.  Furuya,  C.  Fuster,  A.  Fyith,  A.  Gabr,  K. 
Gabrielson,  D.  Gabruck,  K.  Gadzala,  R.  Gaetz,  N.  Gafuik,  A. 
Gage, J. 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,  M.  Gallon,  G. 
Galloway, 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, 
T. Garthwaite, L. Garvey, E. Gashaw, M. Gates, J. Gatrell, S. 
Gauchan,  C.  Gaudet,  F.  Gaudet,  G.  Gaudet,  W.  Gaugler,  L. 
Gauld,  M.  Gaulin,  N.  Gautam,  C.  Gauthier,  D.  Gauthier,  J. 
Gauthier, M. Gauthier, N. Gauthier, P. Gauthier, S. Gauthier, T. Gauthier, K. Gautschi, S. Gavronsky, T. Gaydos, G. Gayton, N. Gazdag, A. Gboko, B. Geall, J. Geddes, D. Geitz, O. 
Gelowitz, M. Gemmell, J. Genereux, M. Genereux, C. Geng, G. Genge, B. Gensollen del Barco, P. Gentles, C. George, J. George, M. George, M. Georgescu, R. Georgescu, J. Georget, 
S.  Geremia,  J.  Gergely,  B.  Gerke,  G.  Gerla,  J.  Gerlinger,  K.  Gernat,  K.  Gerow,  S.  Gerow,  E.  Gervais,  K.  Gervais,  M.  Gervais,  K.  Gessner,  T.  Getchell,  S.  Getson,  K.  Getzinger,  V. 
Ghadamyari, L. Ghasem Rashid, H. Ghazimoradi, M. Ghorbanie, J. Ghosh, E. Ghoubrial, D. Gibb, I. Gibbon, S. Gibbon, E. Gibbs, D. Gibson, J. Giebelhaus, S. Giefer, A. Gierach, C. 
Giesbrecht, D. Giesbrecht, E. Giesbrecht, J. Giesbrecht, T. Giesbrecht, J. Gigg, D. Giggs, G. Gilbert, J. Gilbert, C. Giles, M. Giles, S. Giles, T. Giles, V. Giles, J. Gilhang, J. Gill, K. Gill, 
L. Gill, M. Gill, N. Gill, R. Gill, S. Gill, J. Gillam, D. Gillan, J. Gillatt, S. Gillespie, M. Gillies, A. Gillingham, D. Gillingham, J. Gillingham, L. Gillingham, S. Gillingham, E. Gillis, E. Gillmore, 
M. Gillund, C. Gilman, K. Gilman, E. Gimenez, R. Gimoro, G. Gin, K. Ginter, M. Ginter, K. Ginther, T. Ginther, L. Giraldo, D. Girard, G. Girard, S. Girard, S. Girbav, D. Girouard, J. Girouard, 
P. Girouard, B. Gisby, M. Gisondo Crawford, E. Giuliani, D. Gladue, J. Gladue, B. Glaicar, G. Glanville, D. Glasco, A. Glasrud, K. Glavine, M. Glavine, R. Gleasure, J. Glen, J. Glendenning, 
G. Glenn, D. Gliddon, D. Gloade, D. Glover, S. Glubish, M. Go, R. Go, J. Godin, B. Godkin, D. Godwin, L. Goerzen, C. Goeson, C. Gogol, J. Gogol, B. Gogowich, H. Goldberg, D. Golden, 
E. Goldhart, P. Goldsney, A. Goll, D. Goll, P. Goll, M. Gomaa, R. Goman, C. Gomez, E. Gomez, J. Gomez, C. Gomuwka, E. Gong, K. Gong, M. Gonzales, I. Gonzalez, N. Gonzalez, Y. 
Gonzalez, C. Good, P. Good, J. Goodair, A. Goodine, C. Goodman, P. Goodman, W. Goodwin, B. Goodyear, J. Goodyear, R. Gooler, J. Gorai, K. Gordeyko, I. Gordon, J. Gordon, K. 
Gordon, L. Gordon, S. Gordon, T. Gordon, J. Gorgichuk, D. Gorrie, J. Gorski, R. Goshi, B. Gosse, D. Gosse, R. Gosse, T. Gosse, Y. Gosselin, B. Gosselink, C. Goudreau, C. Gough, A. 
Gould, B. Gould, J. Gould, T. Goulding, C. Goulet, J. Goulet, P. Goulet, J. Gourlie, G. Gouthro, S. Gouthro, J. Gover, A. Goyal, M. Goyal, L. Goymer, J. Graca, R. Graf Jr., L. Graff, J. 
Grageda, C. Graham, D. Graham, G. Graham, J. Graham, M. Graham, R. Graham, S. Graham, T. Graham, E. Grandillo, I. Grandy, R. Grandy, B. Granger, J. Granger, A. Grant, C. Grant, 
J. Grant, L. Grant, M. Grant, R. Grant, S. Grant, T. Grant, B. Gravel, R. Graveline, R. Gravell, T. Graveson, A. Gray, B. Gray, C. Gray, D. Gray, J. Gray, L. Gray, N. Gray, R. Gray, S. Gray, 
C. Grayston, 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, A. Greenfield, K. Greenwood, M. Greenwood, R. Greenwood, A. Grenier, J. Grenon, J. Greter, A. Grewal, S. Grewal, B. Grice, C. Grice, R. Grice, C. Grieder, R. 
Griemann, S. Grier, D. Grieve, R. Grieve, J. Griffin, M. Griffin, P. Griffin, E. Griffiths, J. Griffiths, K. Griffiths, A. Grise, R. Griswold, R. Groenen, A. Groeneveld, M. Grosseth, A. Grossi, 
W. Grotkowski, J. Grouchy, B. Grove, P. Grove, L. Groves, D. Grundner, D. Grzela, S. Gu, Y. Guan, V. Guardia-Mendez, C. Guay, D. Guay, C. Gudjonson, C. Gudmundson, S. Gue, P. 
Guedez, J. Guerin, D. Guevohe, M. Gueye, D. Guglielmin, A. Guillen, J. Guilmette, K. Guimond, C. Guinup, R. Guinup, A. Guitard, A. Gulamhusein, K. Gulamhusein, R. Gulati, S. Guled, 
R.  Gulutzan,  J.  Gumbley,  I.  Gunning,  R.  Gunning,  A.  Gupta,  J.  Gurba,  E.  Gushue,  J.  Gushue,  T.  Gushue,  T.  Gusnowski,  R.  Gussen, C.  Gustafson,  G.  Gustafson,  M.  Gustafson,  J. 
Gustavson, P. Gut, M. Gutierrez, R. Gutknecht, J. Gysler, D. Ha, T. Ha, E. Haag, B. Haahr, B. Haas, C. Haas, S. Haas, M. Haberoth, C. Hachey, L. Hachey, K. Hachey-Lalonde, S. Hackett, 
E. Hadada, V. Haddad, L. Hadi, T. Hadji, N. Hadskis, S. Haefliger, K. Hagan, S. Hagan, T. Hagen, L. Hagg, A. Hagi-Memet, C. Hagstrom, K. Hague, S. Hahn, J. Haidasz, O. Haight, K. 
Haines, A. Haj Hamdan, M. Haj Hamdan, S. Hajar, S. Haji, S. Hajizadeh, S. Halaburda, C. Hales, D. Halewich, K. 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, G. Hallett, 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, S. Hamill, A. Hamilton, D. Hamilton, G. 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, C. Hampton, B. Hamrell, E. Han, G. 
Hanas, E. Hancock, M. Hancock, B. Hancott, R. Hanlon, S. Hanlon, E. Hann, R. Hann, B. Hanna, A. Hansen, D. Hansen, J. Hansen, K. Hansen, L. Hansen, R. Hansen, V. Hansen, D. 
Hanson, K. Hanson, L. Hanson, R. Hanson, T. Hanson, I. Harb, B. Harbin, C. Harder, L. Harder, C. Harding, P. Harding, G. Hardisty, J. Hardisty, B. Hardy, F. Hardy, H. Hardy, J. Hardy, 
A. Hare, A. Hargreaves, E. Harikumar, K. Harke, J. Harker, A. Harlal, D. Harley, E. Haroldson, B. Harpell, J. Harpell, G. Harper, E. Harrietha, R. Harrietha, R. Harriman, A. Harris, B. Harris, 
C. Harris, J. Harris, M. Harris, S. Harris, W. Harris, C. Harrison, D. Harrison, N. Harrison, R. Harsany, D. Hart, C. Hartery, C. Hartl, P. Hartwick, A. Harty, J. Harty, A. Harvey, B. Harvey, 
D. Harvey, J. Harvey, K. Harvey, P. Harvey, R. Harvey, S. Harvey, M. Hashem, I. Hashi, B. Hassan, I. Hassan, M. Hassan, O. Hassan, R. Hasselmann, B. Hassen, C. Hassenrueck, J. 
Hatala, J. Hatcher, G. Hatto, D. Haub, G. Haub, R. Hauger, T. Hauger, B. Haugo, J. Haukeness, W. Hausch, M. Havig, A. Hawco, S. Hawco, T. Hawco, C. Hawkings, D. Hawkins, H. 
Hawkins, S. Hawryliw, A. Hawthorne, 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, J. Hazin, J. He, S. He, T. He, Y. He, K. Head, T. Head, M. Headrick, B. Heagy, C. Heagy, J. Heagy, A. Heale, L. Healy, K. Heard, B. Hearn, B. 
Heasley, A. Heath, B. Heath, C. Heath, D. Heath, L. Heath, B. Heatley, D. Heavens, S. Heawood, T. Hebel, B. Hebert, D. Hebert, J. Hebert, M. Hebert, S. Heck, T. Heck, D. Heemeryck, 
K. Heffernan, C. Heffner, D. Hefford, C. Hehr, T. Heid, R. Heide, T. Heidebrecht, M. Heigl, R. Hein, J. Heinen, R. Heinrichs, B. Heise, R. Heiz, R. Helland, B. Helliker, R. Hellum, A. 
Hellyer,  Q.  Helm,  D.  Helms,  R.  Helyar,  C.  Hemington,  D.  Hemmelgarn,  W.  Hemminger,  T.  Hempel,  B.  Hemstock,  J.  Henderson,  R.  Henderson,  S.  Henderson,  W.  Henderson,  E. 
Hendrickson, K. Hendrickson, T. Hendriks, S. Hendry, K. Hennessey, A. Hennig, E. Henriquez, C. Henry, H. Henschel, D. Herauf, K. Herba, C. Herbst, W. Hergott, B. Herman, D. 
Herman, W. Herman, A. Hernandez, E. Hernandez, G. Hernandez, M. Hernandez, P. Hernandez, G. Herrebout, C. Herring, R. Herrington, D. Hertzsprung, M. Herzog, D. Heshka, R. 
Heska, A. Hess, B. Hess, M. Hessenbruch, B. Heugh, A. Heuthorst, J. Hevey, J. Hewitt, K. Hewitt, M. Hewitt, T. Hewitt, T. Hewko, J. Hewlett, K. Hewlin, A. Heydari Gorji, C. Heywood, 
R. Hibbs, D. Hicke, M. Hickey, P. Hickey, R. Hickey, B. Hicks, R. Hicks, L. Hiebert, R. Hiebert, M. Hiemstra, T. Hiemstra, E. Hietanen, R. Higa, J. Higdon, A. Higgins, J. Higgins, L. 
Higgins,  M.  Higgins,  R.  Higgins,  P.  Higgitt,  J.  Higuerey  De 
Sanchez, C. Hildahl, C. Hildebrand, C. Hill, D. Hill, H. Hill, J. Hill, 
K. Hill, T. Hill, D. Hillier, J. Hillier, M. Hillier, R. Hillier, S. Hillier, 
C.  Hills,  T.  Hills,  D.  Hillyard,  T.  Hilsendager,  R.  Hilton,  B. 
Hindmarch, K. Hingley, W. Hinkle, T. Hinks, K. Hinton, N. Hinze, 
M. Hird, K. Hirsch, D. Hiscock, S. Hiscock, F. Hiscox, D. Hitra, 
G. Ho, J. Ho, M. Ho, T. Ho, J. Hoare, W. Hobart, A. Hobbi, J. 
Hobbs, P. Hocaloski, R. Hoda, C. Hodder, G. Hodder, J. Hodder, 
O.  Hodder,  D.  Hodge,  R.  Hodgins,  D.  Hodgson,  A.  Hoeg,  C. 
Hoeppner,  A.  Hoey,  N.  Hoey,  M.  Hoffart,  L.  Hoffman,  R. 
Hoffman,  M.  Hofstrand,  G.  Hogan,  S.  Hogan,  A.  Hogg,  M. 
Hogg, R. Hogg, B. Holaki, J. Holben, D. Holik, K. Holladay, A. 
Holland, K. Holland, M. Holland, C. Hollands, I. Hollenbeck, P. 
Hollett, D. Holley, D. Hollingshead, G. Holloway, J. Holloway, L. 
Holloway,  J.  Hollowell,  C.  Holman,  D.  Holman,  R.  Holman,  J. 
Holmes, K. Holmes, M. Holmes, T. Holmes, M. Holt, B. Holthe, 
C. Holthe, J. Holton, J. Holuk, D. Holwell, A. Holz, J. Holz, G. 
Homann,  D.  Honing,  C.  Hood,  D.  Hood,  J.  Hood,  G.  Hook,  J. 
Hook, J. Hooper, R. Hooper, S. Hopkins, Y. Hopkins, N. Hopner, 
M.  Hopp,  C.  Hopps,  T.  Hopwood,  A.  Hordy,  R.  Horn,  T. 
Hornberger, Z. Horne, A. Hornseth, K. Hornseth, B. Horobec, K. 
Horvath,  R.  Horvath,  J.  Horyn,  K.  Hosker,  B.  Hossain,  M. 
Hossain,  S.  Hosseini,  A.  Hosseinpoor,  T.  Hou,  S.  Houck,  L. 
Houghton,  E.  Houlihan,  A.  House,  G.  House,  P.  House,  R. 
House,  T.  House,  L.  Houseman,  K.  Hovdebo,  T.  Howard,  C. 
Howden,  L.  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, A. Hrynkevych, R. Hrynyk, J. Hu, 
M. Hu, T. Hu, Y. Hu, D. Huang, J. Huang, N. Huang, Q. Huang, 
G.  Huber,  R.  Huber,  W.  Hubert,  C.  Huber-Yau,  S.  Hucal,  J. 
Hucik, T. Huckabone, K. Huculak, W. Huddlestun, A. Hudkins, 
A. Hudson, D. Hudson, L. Hudson, P. Hudson, S. Huebner, K. 
Huey, V. Huey, J. Huffman, B. Hughes, D. Hughes, J. Hughes, 

T3

Canadian Natural 2020 Annual ReportE. Huh, K. Hui, R. Hui, M. Hulan, C. Hulbert, D. Hull, F. Hulme, 
M.  Human,  R.  Humphrey,  J.  Humphreys,  A.  Humphries,  C. 
Humphries,  S.  Humphries,  T.  Humphries,  I.  Hundeby,  M. 
Hundessa, M. Hung, C. Hunt, D. Hunt, M. Hunt, B. Hunter, C. 
Hunter, D. Hunter, K. Hunter, L. Hunter, P. Hunter, R. Hunter, S. 
Hunter, W. Hunter, M. Hupchuk, K. Hupp, J. Hurd, K. Hurd, C. 
Hurford,  G.  Hurley,  S.  Hurley,  R.  Hurtado,  R.  Hurtubise,  N. 
Husain,  A.  Hussain,  S.  Hussaini,  G.  Hussey,  C.  Hussynec,  T. 
Hustad,  A.  Hutchinson,  C.  Hutchinson,  D.  Hutchinson,  R. 
Hutchinson, C. Hutchison, R. Hutscal, E. Hutton, A. Huynh, M. 
Huys, S. Hwang, S. Hyatt, K. Hygard, A. Hymanyk, A. Hynes, D. 
Hynes, E. Hynes, J. Hynes, K. Hynes, M. Hynes, N. Hynes, S. 
Hyrcha, G. Iannattone, L. Iannattone, R. Ibbotson, K. Ibrahim, S. 
Ibrahim, T. Idler, G. Iervella, N. Ilchuk, R. Imankulov, D. Imbeau, 
E. Imbery, W. Imeson, K. Imlach, M. Imran, S. Imrie, J. Inch, R. 
Inder,  C.  Inglis,  J.  Inglis,  R.  Inglis,  E.  Ingram,  G.  Ingram,  C. 
Inkster,  B.  Inman,  C.  Innes,  M.  Inscho,  D.  Ip,  M.  Ippolito,  M. 
Iqbal, R. Irani, J. Ireland, R. Ireton, M. Irfan, J. Irons, K. Ironstand, 
R. Irvine, S. Irwin, J. Isaacs, C. Isaka, C. Isea Natera, B. Ish, H. 
Ishaque,  U.  Islam,  O.  Issa,  J.  Ivanova,  B.  Ivany,  L.  Iversen,  C. 
Ives, J. Ivezic, 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, K. Jaji, R. Jakher, R. Jakubowski, 
H. Jalali, M. Jalali, G. Jaleel, M. Jama, S. Jamam, D. Jaman, T. 
Jaman,  A.  Jambrosic,  D.  James,  T.  James,  W.  James,  J. 
Jamieson,  M.  Jamieson,  R.  Jamieson,  S.  Jamieson,  T. 
Jamieson,  D.  Jamilano  Jr.,  A.  Janes,  D.  Janes,  J.  Janes,  Z. 
Janosova-Den Boer, S. Jansky, T. Janusc, A. Janzen, L. Janzen, 
M.  Janzen,  L.  Jardie,  C.  Jardine,  J.  Jardine,  S.  Jardine,  N. 
Jaricha, C. Jarocki, C. Jarratt, B. Jarvis, J. Jarvis, K. Jarvis, K. Jaschke, S. Jaume, K. Jay, M. Jay-Rivas, N. Jeang, J. Jechow, W. Jellison, G. Jenkins, J. Jenkins, T. Jenkins, R. Jenner, 
R. Jenniex, S. Jenniex, D. Jennings, A. Jensen, B. Jensen, D. Jensen, K. Jensen, L. Jensen, Q. Jensen, R. Jensen, T. Jensen, V. Jensen, D. Jerkovic, M. Jeroncic, R. Jeronymo, T. 
Jervis, C. Jesso, M. Jesso, T. Jessome, J. Jesson, S. Jevne, M. Jewel, C. Jezowski, N. Jiang, S. Jiang, Y. Jiang, Z. Jiang, R. Jimeno, X. Jing, P. Jingar, N. Jivani, K. Jivraj, R. Jivraj, D. 
Joa, M. Joarder, P. Jobin, N. Jobson, J. Jocksch, D. Jodoin, L. Jodoin, G. Joe, J. Joffre, G. Johal, I. Johanson, K. Johansson, T. Johns, 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, D. Johnston, H. Johnston, M. Johnston, N. Johnston, R. 
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, V. Jones, N. Jongkind, P. Joo, J. Jorawsky, D. Jordan, M. Jordan, B. Jorgensen, C. Jorgensen, D. Jorgensen, M. Jorgensen, L. Jorgenson Donahue, D. Joseph, P. 
Joseph, A. Jose-Sadzius, 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, J. Jung, S. Jung, C. Jungen, R. Jungkind, G. Junio, C. Jurgenliemk, K. Jurouloff, T. Kabyn, A. Kachra, C. Kada, T. Kadi, T. Kadikoff, L. Kadutski, C. Kaglea, A. Kaid, M. Kaid, 
G. Kailas, K. Kajorinne, H. Kakadiya, M. Kakooei, S. Kalbag, V. Kalbag, O. Kalinchuk, L. Kalinin, D. Kalinowski, J. Kallis, A. Kalmet, D. Kalynchuk, A. Kamate, B. Kamath, E. Kambylis, A. 
Kamieniak, A. Kamke, G. Kamon, S. Kanarek, A. Kandasamy, S. Kandulva Chakrapany, J. Kane, L. Kane, R. Kane, S. Kane, K. Kang, N. Kang, Z. Kanji, J. Kanzig, P. Kapadia, S. Kapeluck, 
M. Kapp, Y. Karayan Moosafi, P. Karimi, R. Karlowsky, J. Karlson, S. Karlstrom, S. Karmakar, T. Karnes, C. Karpan, M. Karpan, C. Karpiak, K. Kartushyn, P. Karval, D. Kary, 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, K. Kay, O. Kay, G. Kaya, L. Kayyali, G. Kazimirowich, D. Ke, M. Kealey, R. Kean, J. Kearley, M. Kearley, R. Kearns, K. Keating, F. Kebede, M. Keck, B. Keddie, R. Keddie, A. 
Keebler, C. Keehn, T. Keenan, P. Keglowitsch, P. Kehler, C. Keil, G. Keith, J. Kelenc, F. Keller, K. Keller, C. Kelley, E. Kellough, J. Kelloway, M. Kelloway, R. Kelloway, C. Kellsey, C. 
Kelly, J. Kelly, M. Kelly, P. Kelly, S. Kelsey, T. Kemmer, G. Kemp, L. Kempe, S. Kempner, J. Kempton, R. Kendall, S. Kendall, C. Kendell, D. Kendell, R. Kendell, M. Kendrick, D. Kendze, 
B. Kennedy, G. Kennedy, J. Kennedy, K. Kennedy, M. Kennedy, R. Kennedy, S. Kennedy, W. Kennedy, J. Kenny, R. Kenny, L. Kenstavicius, D. Kent, M. 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, F. Khodayari, S. Khong, S. Kiasosua, I. Kidd, R. Kidd, D. Kidger, B. Kidmose, B. Kiedyk, C. Kiehn, K. Kieley, C. Kilback, D. Kilbreath, M. Kilcollins, C. 
Killick, O. Kilo, B. Kim, H. Kim, C. Kimler, D. Kimmie, M. Kinden, B. King, C. King, D. King, G. King, I. King, J. King, M. King, N. King, R. 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, M. Kirkwood, A. Kiss, B. Kiss, B. Kissel, M. Kissoon, G. 
Kjelshus, T. Kjemhus, J. Klaffl, J. Klapstein, D. Klassen, J. Klassen, R. Klassen, C. Klatt, D. Klause, R. Klautt, B. Klenk, R. Klimek, M. Klimkiewicz, E. Klitiris, J. Klotz, G. Kluthe, C. 
Knapper, R. Knee, S. Knelsen, W. Knelson, R. Kneteman, M. Kniebel, G. Knight, J. Knight, R. Knight, J. Knight-Ehiwe, J. Knipe, L. Knoblauch, D. Knoblich, B. Knopf, D. Knott, W. Knouse, 
J. Knox, K. Knox, P. Knull, M. Kobelka, D. Kobes, B. Kobzey, B. Koch, M. Koch, E. Kodjo Gaba, R. Koenig, K. Koffi, L. Koffi, S. Koffi, C. Kohls, B. Kohrs, J. Kohut, B. Koizumi, C. Kolberg, 
M. Kolenchuk, M. Kolesnikov, D. Kolundzic, B. Koma, C. Komant, M. Komant, S. Kompally, M. Kondor, B. Kondratowicz, B. Kone, L. Kone, V. Kone, Y. Kone, L. Kong, D. Konowalec, 
M. Konschuh, E. Kontuk, B. Kootenay, R. Kootnekoff, S. Korchagin, M. Koren, P. Kornacki, B. Korolischuk, C. Koroluk, D. Korrey, J. Kosanovich, A. Kosasih, I. Koshcheev, D. Kosinski, 
J. Kosior, B. Kosowan, V. Kostic, K. Kostrub, B. Kotchi, K. Kotkas, M. Kotty, D. Kotze, M. Koua, P. Kouadio, A. Kouakou, D. Kouame, A. Kouassi, H. Kouassi, G. Koumba Lendoye, A. 
Kourbaj, M. Koutou, B. Kovacs, S. Kovacs, R. Kovalenko, R. Kovasin, M. Kowalchuk, J. Kowalewski, R. Kowalski, K. Kowbel, R. Kowbel, M. Kozak, E. Kozakevich, G. Kozakevich, T. 
Kozina, A. Kozler, A. Kozlowski, B. Kozuback, D. Krajci, B. Kraljic, J. Kramers, K. Kramps, R. Kranitz, T. Kratz, W. Kraus, G. Krause, R. Krauss, R. Kravitz, B. Krawchuk, C. Krawchuk, D. 
Krawec,  J.  Krawetz,  M.  Krawetz,  J.  Kreft,  T.  Kreics,  M.  Kreiser,  B.  Krell,  J.  Krenbrink,  B.  Kress,  K.  Krewulak,  A.  Krishnamoorthy,  R.  Krishnamurthy,  D.  Krismer,  B.  Kristianson,  K. 
Kristman, N. Krochmal, R. Kroeker, K. Krogh, P. Krol, R. Krueger, G. Kruger, K. Kruger, G. Kruk, N. Krupka, N. Krush, T. Krushel, R. Ku, C. Kubik, C. Kucinar, G. Kucy, J. Kuhberg, M. 
Kulkarni, C. Kully, B. Kumar, P. Kumar, R. Kumar, S. Kumar, C. Kung, D. Kunitz, J. Kunka, J. Kuntz, P. Kuppers, S. Kurczaba, D. Kurek, M. Kureshi, M. Kurowski, K. Kurschenska, D. 
Kurtz, K. Kurtz, R. Kurtz, F. Kurucz, G. Kushe, D. Kusmiadji, B. Kutash, K. Kuzevanova, F. Kuzmic, C. Kwan, K. Kwan, R. Kwiatkowski, S. Kwiatkowski, V. Kwiatkowski, A. Kwon, J. 
Kwong, T. Ky, J. Kyes, K. Kyffin, D. Kyle, J. Kynock, R. Kynock, T. La Grange, D. Labby, J. LaBossiere, J. Laboucan, R. Laboucan, D. Labrecque, T. Lacey, A. LaChance, N. Lachance, 
S. Lachance, J. Lacharite, K. Lacombe, R. Lacombe, P. Lacoste-Bouchet, D. Lacroix, M. Lacroix, S. Lacroix, L. Lacuna, A. Laderoute, K. Ladji, K. Lafferty, S. Lafond, D. Lafontaine, R. 
Laforge, D. Lafreniere, L. Lafreniere, G. Lagace, M. Lagimodiere, A. Laguduva, M. Laha, B. Lahoda, D. Lahoda, J. Lahoda, C. Lai, R. Lai, S. Lai, E. Laidlaw, A. Laing, R. Laing, S. Laird, 
M. Lake, J. Lakes, K. Lal, P. Lalani, J. Laliberte, P. Lalonde, C. 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, D. Lameman, T. Laminski, J. Lamontagne, R. 
Lamontagne,  J.  Lamoureux,  T.  Lamoureux,  W. 
Lamoureux,  W.  Lamptey,  A.  Landry,  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, J. Langdon, K. 
Langdon, G. Lange, L. Lange, N. Lange, O. Lange, S. 
Lange,  S.  Langford,  W.  Langford,  T.  Langill,  J. 
Langman,  C.  Langpap,  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,  J.  Larochelle,  A.  Larocque,  J.  Larocque,  G. 
Larrivee, 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, M. 
LaTorre, P. Latus, J. Lau, S. Lau, L. Laube, A. Lauder, 
B.  Laughlin,  P.  Laughman,  K.  Laurin,  M.  Lausen,  R. 
Lauze, J. Lauzon, D. Laventure, K. Laverty, P. Lavery, 
B. Lavigne, J. Lavigne, C. Lavoie, Y. Law, P. Lawless, 
S. Lawlor, B. Lawrence, D. Lawrence, E. Lawrence, L. 
Lawrence,  R.  Lawrence,  S.  Lawrence,  W.  Lawrence, 
Y. Lawrence, R. Lawrie, G. Lawson, J. Laya, C. Layes, 
K. Layland, P. Layland, T. Layland, S. Layton, K. Layug, 
G. Lazaruk, L. Le, M. Le, N. Le, T. Le, R. Le Manne, B. 
Leach, T. Leach, R. Leahy, C. Leamon, K. Leamon, L. 
Leamon, A. Leather, M. Lebas, C. LeBlanc, E. LeBlanc, 
J.  Leblanc,  R.  Leblanc,  T.  Leblanc,  W.  LeBlanc,  C. 
Lebrun, S. LeBrun, S. Lebsack, S. Leclair, G. Ledger, C. 
Ledrew, A. Lee, C. Lee, D. Lee, J. Lee, K. Lee, L. Lee, 
M. Lee, R. Lee, S. Lee, T. Lee, B. Leeman, M. Lefaivre, 
G. Lefebure, D. Lefebvre, S. Lefebvre, M. LeForte, D. 
Legault, K. Legault, J. Legere, P. Legere, M. Legge, M. 
LeGrow,  K.  Lehal,  B.  Lehbauer,  C.  Lehmann,  M. 
Lehouillier,  S.  Lei,  T.  Leibel,  P.  Leier,  M.  Leitch,  S. 
Leithoff, B. Lekach, J. Leman, R. Lemoine, Z. LeMoine, 

T4

Canadian Natural 2020 Annual ReportT. Lemon, P. Leniuk, P. Lennon, C. Lenz, S. Lenz, J. Lenzner, T. Leon, C. Leong, G. Leong, H. Leong, 
K. Lepage, T. LePage, S. Lepine, S. Lepp, L. Leppaie, P. Lepper, Y. Lerner, C. Leroux, E. Leroy, C. 
Leschinski, T. Lesko, R. Leslie, S. Lester, B. Lesyk, C. Lesyk, K. Letby, M. Lethaby, F. Letkeman, P. 
Letkeman, T. 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, J. Lewis, K. Lewis, P. Lewis, T. Lewis, W. Lewis, R. Lewiski, W. Leyland, N. 
L’Heureux, J. L’Hirondelle, B. Li, H. Li, J. Li, Q. Li, S. Li, W. Li, Y. Li, B. Liang, S. Liao, C. Liba, P. 
Libari, M. Liber, N. Liegman, H. Lien, S. Lien, C. Lieverse, J. Lieverse, D. Lightburn, A. Likhar, D. 
Lilburn, H. Lim, M. Lim, F. Lin, H. Lin, J. Lin, Q. Lin, Y. Lin, K. Linaker, B. Lind, S. Lindballe, K. Linder, 
T. Lindley, G. Lindner, E. Lindsay, D. Lindskog, A. Linggon, D. Link, P. Linklater, N. Linnell, J. Linton, 
M. Liou-McKinstry, R. Liske, C. Little, G. Little, J. Little, S. Little, J. Littlechilds, C. Litwin, H. Liu, J. 
Liu,  L.  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, J. Llanos, R. Lloy, M. Lloyd, R. Lloyd, A. Lobban, 
A.  Lobbes,  G.  Lobdell,  J.  Lochansky,  F.  Locke,  R.  Locke,  T.  Locke,  A.  Lockhart,  N.  Lockhart,  R. 
Lockhart, C. Loder, J. Lodoen, K. Loewen, S. Loewen, C. Lofstrom, C. Logan, R. Logan, S. Logan, 
D. Loggie, R. Logozar, 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, N. Lorentz, T. Lorenz, J. Lorette, K. Lorette, M. Lorincz, B. Lorinczy, M. Loring, K. Lorteau, 
M. Loshny, M. Lotfi, J. Lotito, T. Lougheed, A. Loughran, E. Louie, L. Louie, S. Lourido, J. Louw, C. 
Love, M. Love, D. Loveless, J. Loveless, W. Loveless, I. Lovera-Figueroa, M. Lovestrom, 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, G. Lucas, I. Lucas, J. Lucas, B. Lucy, E. Ludwig, S. Lui, L. Luiken, C. Luk, K. Luk, 
K. Lukan, L. Lukey, H. Lund, W. Lundell, K. Lundrigan, E. Lunn, R. Lunn, J. Lunt, C. Lunzmann, X. 
Luo, M. Lupul, B. Lush, J. Lush, R. Lusk, A. Lussier, K. Lussier, C. Lutsch, D. Lutwick, J. Lutyck, K. 
Lutz, A. Ly, K. Lyall, T. Lychuk, G. Lykidis, D. Lynch, L. Lynch, R. Lynett, M. Lynn, M. Lyon, W. Lyon, 
N. Lyons, R. Lyric, D. Lysak, H. Ma, V. Ma, N. Maawia, M. MacBeth, L. MacCallum, K. MacComish, 
M.  MacConnell,  L.  Macdaid,  A.  MacDonald,  C.  MacDonald,  D.  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, T. Macdougall-Sinclair, 
C.  MacEachern,  J.  MacEachern,  L.  MacEachern,  M.  MacEachern,  T.  MacEachern,  Y.  Macedo,  C. 
MacFarlane, M. Macfarlane, K. MacGillis, A. Macgillivray, D. MacGregor, G. MacGregor, K. Machado 
Rodriguez,  S.  MacHale,  R.  Maciborski,  J.  Maciejewski,  T.  Macijuk,  A.  MacInnis,  B.  MacInnis,  S. 
MacInnis,  L.  MacIntosh,  J.  MacIntyre,  T.  Macintyre,  A.  Mack,  C.  Mack,  L.  Mack,  S.  Mack,  B. 
MacKay, C. Mackay, G. MacKay, K. Mackay, L. Mackay, M. MacKay, S. MacKay, R. Mackelvie, A. 
MacKenzie, C. Mackenzie, D. Mackenzie, K. MacKenzie, M. MacKenzie, S. MacKenzie, T. Mackenzie, 
V.  MacKenzie,  B.  MacKey,  P.  Mackey,  S.  Mackey,  T.  Mackey,  M.  Mackie,  A.  MacKinnon,  B. 
MacKinnon, J. MacKinnon, K. MacKinnon, T. MacKinnon, P. Mackintosh, N. Macklin, T. MacLaren, B. Maclean, C. MacLean, E. MacLean, K. MacLean, M. MacLean, R. MacLean, A. 
MacLellan, D. Maclellan, G. 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,  A.  MacNiven,  W.  MacPherson,  B.  MacPhie,  H.  Macrae,  M.  MacRitchie,  E.  MacVicar,  T.  MacVicar,  B.  Macwilliams,  C. 
Madadi, A. Madhukar, H. Madi, R. Madigan, C. Madill, H. Madlung, D. Madoche, G. Madsen, L. Madsen, M. Maennchen, L. Maga, D. Maganga, J. Magbanua, D. Magee, B. Mageza, 
S. Magill, C. Magnan, D. Magnusson, M. Magnusson, J. Magpali, A. Magro, V. Magsila, D. Magson, R. Maguet, D. Mah, M. Mah, R. Mah, N. Mahar, K. Mahboobi, Z. Mahe, A. Maida, 
T.  Mailandt,  M.  Mailhot,  D.  Maillet,  E.  Maillet,  J.  Maillet,  P.  Mailloux,  R.  Mailman,  J.  Mainville,  R.  Mairena,  B.  Maisey,  D.  Maisey,  S.  Majdnia,  J.  Majeau,  A.  Majidi,  P.  Major,  J. 
Makahnouk,  M.  Makhoul,  D.  Makin,  M.  Makin,  L.  Makowichuk,  G.  Makumbe,  A.  Malabad,  D.  Malabad,  E.  Malabad,  J.  Malazdrewicz,  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, T. Maloney, D. Malowski, A. Maltseva, G. Malvar, M. Malyk, O. 
Malyshev, S. Mamedov, F. Manangu, D. Manarang, M. Manderscheid, D. Mandley, D. Manengyao, L. Manfredi, J. Manful, J. Mangrove, M. Manhera, T. Manji, E. Mankowski, D. Mann, 
G. Mann, K. Mann, R. Mann, S. Mann, J. Manning, K. Manolov, J. Mansfield, D. Manshanden, R. Mantei, A. Manthorne, E. Mantilla, G. Manuel, J. Manuel, G. Manuel-Goodyear, L. 
Manzano  Weffer,  H.  Maralli,  N.  Maralli,  D.  Marazzo,  G.  Marceau,  A.  Marcel,  L.  Marchand,  N.  Marchand,  F.  Marchesan,  M.  Marchi,  R.  Marcichiw,  A.  Marcinkoski,  T.  Marcotte,  L. 
Marcucci, N. Marcy, J. Margetson, W. Margison, V. Maries, E. Marilao, S. Marin, P. Marinzi, S. Marion, D. Mark, S. Markle, S. Markosyan, K. Markstrom, M. Markussen, P. Marolt, U. 
Maroney, B. Marple, A. Marquardt, T. Marquis, K. Marriner, R. Marrington, C. Marriott, A. Marsh, B. Marsh, M. Marsh, P. Marsh, C. Marshall, D. Marshall, G. Marshall, S. Marshall, J. 
Marston, A. Martakoush, P. Martell, D. Martens, S. Martens, 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, M. Martyshuk, J. Maruniak, K. Mashayekh, R. Maskoni, B. 
Mason, C. Mason, K. Mason, R. Mason, D. Massey, M. Massiah, K. Massick, A. Massicotte, P. Massicotte, M. Mata, A. Matatko, T. Matatko, A. Matchem, 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, A. 
Matthews, B. Matthews, C. Matthews, D. Matthews, E. Matthews, N. Matthews, J. Matthiessen, R. Matychuk, P. Maurice, S. Maurice, A. Maurier, N. Mavani, D. Mavridis, A. Mawer, 
V. Maximo, C. Maxsom, J. Maxwell, R. Maxwell, K. May, R. May, C. Maye, F. Mayell, J. Mayer, S. Mayer, R. Mayers, A. Maynard, W. Maynard, A. Mayo, B. Mayo, C. Mays, A. Mazur, 
C. Mazuryk, H. Mc Gee, D. McAlister, C. Mcallister, D. McAllister, J. McAllister, M. McAlpine, D. McArthur, K. Mcarthur, E. McAvoy, N. McBain, D. McBrearty, K. McBride, R. McBrien, 
G.  McCabe,  T.  McCabe,  S.  McCaffrey,  R.  McCallum,  S.  McCann,  D.  McCarry,  J.  McCarthy,  J.  McCarty,  K.  McClary,  D.  McClelland,  I.  McClelland,  B.  McClure,  J.  Mcclyment,  B. 
McConachie,  C.  McConnell,  M.  McCormack,  C.  Mccoy,  S.  McCracken,  B.  McCrady,  K.  McCrae,  C.  McCrea,  G.  McCrea,  J.  McCrea,  J.  Mccready,  S.  McCreery,  G.  Mccubbing,  B. 
McCullagh, B. McCullough, C. McCullough, D. McCullough, E. McCullough, R. McCullough, A. McDaniel, C. McDonald, D. McDonald, J. McDonald, K. McDonald, T. McDonald, L. 
McDonnell, K. McDougall, M. McDougall, S. McDougall, J. McDowell, R. McEachnie, M. McElroy, N. McElroy, J. McEwen, W. McEwen, J. Mcfarland, M. McFarlane, B. McFaul, L. 
McFeeters, M. McGannon, F. McGaw, L. McGean, D. McGee, L. McGee, P. McGinnis, G. Mcgonigal, C. McGovern, G. McGowan, A. McGrath, C. McGrath, D. Mcgrath, K. Mcgrath, 
L. McGrath, M. McGrath, T. McGrath, S. McGregor, T. McGregor, S. McHardy, L. McHugh, D. McIlvaney, A. 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, L. McKay, N. McKay, R. McKay, S. McKay, T. McKay, N. McKeachnie, T. McKee, W. McKellar, 
N. McKendry, M. McKenna, P. McKenna, T. McKenna, B. McKenzie, K. 
McKenzie,  M.  McKenzie,  R.  McKenzie,  D.  Mckersie,  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, 
R.  McLaughlin,  K.  McLean,  M.  McLean,  N.  McLean,  R.  McLean,  W. 
Mclean,  A.  McLellan,  B.  McLellan,  C.  McLellan,  J.  McLellan,  K. 
McLellan, T. McLellan, C. McLenaghan, M. McLenehan, G. McLennan, 
C.  McLeod,  D.  McLeod,  I.  McLeod,  M.  McLeod,  S.  McLeod,  T. 
McLeod,  P.  Mcloughlin,  G.  McMahon,  L.  McMahon,  K.  McMann,  N. 
McManus, J. McMaster, R. McMaster, S. McMichael, J. McMillan, R. 
McNabb, R. McNair, D. McNamara, K. McNaughton, R. McNaughton, 
M. McNay, D. McNeil, H. McNeil, K. McNeil, M. McNeil, P. McNeil, R. 
McNeil,  T.  McNelly,  L.  McPhee,  R.  McPhee,  J.  McPherson,  K. 
McPherson, J. McQuade, C. McQuaker, A. McQueen, E. McQueen, J. 
McQueen,  C.  McQuiggin,  L.  McQuiston,  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, J. Meeks, K. Meh, M. Mehaney, F. 
Mehdiyev,  N.  Mehta,  V.  Mehta,  D.  Meier,  C.  Mejia,  J.  Mejia,  B. 
Melanson,  D.  Melanson,  J.  Melanson,  R.  Melanson,  T.  Melindy,  H. 
Mellafont, L. Mello, G. Mellom, C. Mellott, K. Melnyk, M. Melnyk, R. 
Melnyk, A. Melo, J. Melville, A. Menard, L. Mendenhall, P. Mendes, M. 
Mendonca,  A.  Mendoza,  N.  Meneses,  F.  Meng,  D.  Menjivar,  B. 
Mennie,  P.  Menzel,  M.  Mer,  G.  Merali,  C.  Mercer,  G.  Mercer,  J. 
Mercer,  L.  Mercer,  J.  Mercier,  C.  Merkel,  G.  Merkel,  D.  Merkley,  A. 
Merle, S. Merralls, M. Merrill, M. Merriman, C. Merritt, N. Merritt, R. 
Merritt, U. Meservy, S. Metcalfe, T. Methuen, C. Metz, S. Meunier, R. 
Mewis, C. Mews, D. Mews, R. Mews, T. Michaelis, L. Michalishen, C. 
Michalko, B. Michaud, T. Michel, M. Michelin, K. Mickel, N. Mickelson, 
J.  Miclat,  D.  Midgley,  K.  Mielty,  J.  Mihai,  J.  Mihailoff,  M.  Miiller,  D. 
Mikalson,  A.  Mikhailov,  S.  Mikloukhine,  J.  Miko,  G.  Milan  Garcia,  J. 
Milce, J. Mildenberger, R. Miles, R. Millar, B. Miller, D. Miller, G. Miller, 
J. 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,  D.  Milward,  F.  Mingle,  A.  Minhas,  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,  O. 
Mishchenko, J. Mistecki, D. Mistry, C. Mitchell, G. Mitchell, J. Mitchell, 
M.  Mitchell,  R.  Mitchell,  T.  Mitchell,  W.  Mitchell,  Y.  Mitchell,  N. 

T5

Canadian Natural 2020 Annual ReportMitchell-Banks, M. Mitton, P. Mo, 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, M. Molde, N. 
Molder,  N.  Molina,  R.  Mollison,  J.  Molnar,  T.  Mombourquette,  R.  Monahan,  R.  Money,  P.  Monfette,  C. 
Montague, F. Montefresco-Gentile, R. Monteith, J. Montgomery, M. Montinola, S. Moojelsky, K. Moon, P. 
Moon, B. Moore, D. Moore, E. Moore, J. Moores, L. Mora, A. Morado, A. Morelli, K. Morency, L. Moreno, 
J.  Moretto,  A.  Morey,  C.  Morgan,  J.  Morgan,  T.  Morgan,  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, C. Morrison, J. Morrison, S. Morrison, C. Morriss, W. Morrow, 
S. Morse, D. Morsette, A. Mortlock, K. Morton, L. Morton, M. Morvik, D. Mose, D. Moser, J. Moshenko, 
T.  Moskol,  M.  Moss,  P.  Mossey,  C.  Mostowich,  J.  Mostyn,  S.  Mothersele,  L.  Motowylo,  B.  Mottle,  S. 
Moul, L. Mounkes, I. Mountain, P. Mouori Mbani, S. Mousazadeh, O. Moussa, M. Mousseau, D. Mouton, 
R. Moyle, C. Moyls, M. Mubarak, W. Mudryk, T. Mudzviti, T. Mueller, Z. Mueller, T. Muessle, A. Mugford, 
R. Mugford, M. Mughal, S. Muhammad, K. Muir, D. Muise, L. Muise, G. Mullen, S. Muller, C. Mullett, B. 
Mulligan, R. Mullin, N. Mulvena, S. Mundt, K. Munn, A. Munro, J. Munro, L. Munro, R. Munro, C. Murdoch, 
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, S. 
Murrin, M. Musaid, A. Mushava, I. Musiwarwo, W. Muss, D. Musselman, T. Musselman, N. Musterer, Z. 
Musuna, A. Muthuswamy, R. Mutschler, T. Mutter, I. Muwhen, J. Mweshi, D. Myers, E. Myers, L. Myhre, 
S. Myles, D. Myshak, G. Nabi, J. Nachtigal, 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, S. Najeeb, L. Najoan, B. Nalder, N. 
Namoca, E. Namur, J. Napier, R. Napier, C. Naqvi, H. Naqvi, S. Naqvi, P. Narayan, K. Narayanan, A. Narcise, 
S. Naser, D. Nater, M. Nathwani-Crowe, A. Naughton, D. Naugler, P. Nava, D. Navas, R. Navas, V. Navratil, 
M. Nawab, B. Nawaz, S. Nayak, C. Nazarko, N. N’Doye, T. Neacsu, D. Neal, N. Neale, M. Neate, A. Neddjar, 
D.  Neergaard,  J.  Neff,  S.  Negi,  Y.  Neguse,  D.  Neigum,  A.  Neilson,  S.  Neilson,  D.  Nein,  K.  Nelligan,  A. 
Nelson,  B.  Nelson,  C.  Nelson,  D.  Nelson,  J.  Nelson,  K.  Nelson,  M.  Nelson,  R.  Nelson,  V.  Nelson,  M. 
Nergaard,  N.  Nernberg,  G.  Nesbitt,  B.  Nessman,  K.  Netter,  K.  Nettesheim,  G.  Netzel,  C.  Neufeld,  O. 
Neufeld,  F.  Neumaier,  D.  Neumann,  D.  Nevil,  W.  Nevills,  A.  Nevokshonoff,  D.  Newbury,  B.  Newell,  R. 
Newitt, A. Newman, J. Newman, L. Newman, P. Newman, R. Newman, A. Newton, K. Newton, D. Ng, J. 
Ng, K. Ng, R. Ng, S. Ng, V. Nganzo, P. N’Gbesso, H. Ngo, N. Ngo-Schneider, H. Ngowe, C. Nguyen, M. 
Nguyen, S. Nguyen, T. Nguyen, H. Ni, D. Niamke, F. Nichol, J. Nicholl, D. Nichols, J. Nichols, A. Nicholson, 
J. Nicholson, S. Nicholson, A. Nickel, D. Nickerson, K. Nickerson, J. Nicolajsen, E. Nicolas, T. Nicolas, J. 
Nicoll, J. Nie, C. Nielsen, K. Nielsen, M. Nielsen, T. Nielsen, O. Nieto, M. Nieves, P. Nihon, W. Nikiforuk, C. 
Nikipelo, R. Nimco, T. Ninovska, R. Nippard, S. Nippard, D. Nissen, J. Nistico, O. Niven, R. Nixdorf, K. Nixon, 
P. Niziolek, A. N’Kesse, G. Noble, M. Nobles, C. Noel, D. Noel, P. Noel, A. Noftall, Z. 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, B. Norman, D. Norman, J. Norman, M. Norman, P. Norman, R. 
Norman, T. Norman, T. Normand, Y. Normand, C. Normore, B. Norquay, L. Norrad, J. Norris, K. Norton, R. Norton, B. Noseworthy, A. Noskey, K. Notenbomer, F. Nothnagel, E. Notter, 
J. Novak, O. Novikova, D. Nowicki, R. Nunweiler, D. Nwagbogwu, R. Nycholat, C. Nyen, E. Nyenhuis, C. Nyman, W. Oak, R. Oakes, W. Oakes, K. Oaks, A. Obad, D. Ober, J. Oberg, 
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, P. O’Donnell, T. Oele, J. Oestreicher, 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, D. Ogren, B. Ogurian, J. Oh, T. Oh, T. Oickle, R. Okada, C. O’Keefe, E. O’Keefe, S. O’Keefe, L. Okemow, A. Okeynan, R. Oksanen, 
K. Okuszko, E. Okyere, F. Oladebo, P. Olaniyan, S. Olar, B. Olaski, M. Oldford, S. O’Leary, B. Olenik, D. Olesen, B. Olheiser, T. Olinek, D. Oliver, N. Oliver, A. Oliverio, C. Olivier, D. 
Ollenberger, S. Ollerhead, J. Ollikka, V. Olofernes, G. Oloumi, J. Olsen, K. Olsen, M. Olsen, R. Olsen, S. Olsen, C. Olson, D. Olson, J. Olson, V. Olson, W. Olson, K. Olszewski, O. 
Oluwole, M. Omosun, P. Onciul, D. O’Neil, D. Ong, K. Onuoha, P. Onyszko, C. Opper, C. Oragui, R. O’Regan, A. O’Reilly, M. O’Reilly, N. O’Reilly, M. Orosz, J. O’Rourke, L. Orpilla Jr, 
A. Orr, N. Orr, S. Orser, M. Ortega, P. Ortega, K. Orth, R. Osachoff, C. Osborne, J. Osborne, D. O’Shea, J. Oshman, D. Osinchuk, M. Osman, K. Osmond, T. Osmond, L. Osorio, H. 
Osorio Lobo, A. Ospino, B. Ostenberg, A. Ostrzenski, J. O’Sullivan, D. Oswald, J. Otis, J. O’Toole, G. Ott, C. Ottenbreit, L. Otteson, W. Otteson, J. Otto, T. Otway, T. Ouart, L. Ouch, 
D. Ouellette, J. Ouellette, S. Ouellette, E. 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, D. Pacholok, S. Pacholok, T. Packard, J. Paddington, R. Padilla, T. Padron, M. Pady, S. Page, Q. Pagnucco, T. Pagura, G. Pahl, D. Pahljina, S. Paiement, K. Paige, 
R. Paine, K. Painter, J. Pak, V. Pak, A. Palani, C. Palchewich, B. Pallan, B. Palmer, D. Palmer, E. Palmer, J. Palmer, K. Palmer, L. Palmer, O. Palomino, A. Palou, J. Palsis, F. Pana, I. 
Panas, J. Panas, B. Panchal, V. Pandey, D. Pandher, S. Pandya, L. Pantazi, F. Pantilag, S. Panuganty, A. Papadoulis, M. Papcun, J. Papp, V. Papuga, P. Paquette, R. Paquette, L. Paquin, 
D. Paradis, E. Paradis, J. Paradis, T. Paradis, M. Paranjape, B. Parathundathil, G. Parchewsky, P. Parchure, M. Pardy, E. Parece, L. Paredes, B. Parent, B. Parenteau, C. Parenteau, J. 
Parenteau, L. Parillo, R. Parillo, B. Parker, D. Parker, J. Parker, D. Parlee, M. Parmar, C. Paron, B. Parsons, C. Parsons, G. Parsons, M. Parsons, S. Parsons, T. Parsons, W. Parsons, A. 
Partsch, 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, K. Patmore, C. 
Paton, G. Paton, C. Patrie, E. Patten, B. Patterson, C. Patterson, J. Patterson, K. Patterson, W. Patterson, Z. Patterson, C. Pattinson, C. Paul, G. Paul, J. Paul, K. Paul, T. Paul, M. 
Paulgaard, E. Paulin, J. Paulsen, B. Paulson, B. Paulssen, B. Pauwels, D. Pavelick, M. Pavlic, M. Pavuluri, C. Pawlachuk, A. Pawlowich, M. Pawluk, C. Pay, C. Paylor, 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, J. Pearson, T. Peats, T. Peciulis, M. 
Peck, E. Peddle, D. Pedersen, J. Pedersen, K. Pedersen, P. Pedersen, S. Pedersen, B. Pederson, C. Pederson, L. Pederson, B. Peebles, J. Peeke, M. Peeke, R. Peel, D. Peet, K. 
Peeters, E. Pegg, C. Peifer, F. Pelayo, K. Pelayo, M. Pelkey, G. Pellegrino, D. Pelletier, M. Pelletier, T. Pelletier, I. Pelly, M. Pelypiw, D. Pemberton, L. Pena, Y. Peng, J. Penman, C. 
Pennell,  T.  Pennell,  S.  Pennemann,  S.  Penner,  T.  Penner,  C.  Penney,  D.  Penney,  E.  Penney,  J.  Penney,  M.  Penney,  P.  Penney,  J.  Penzo,  I.  Pepper,  K.  Pepper,  D.  Peramanu,  S. 
Peramanu, R. Peraza, M. Perdue, C. Peregrym, M. Perehudoff, S. Perehudoff, J. Perepelecta, F. Perez, L. Perez, J. Perez-Licera, D. Perkins, M. Perkins, R. Perkins, S. Perkins, T. 
Perkins, J. Pernitsch, J. Peroramas, D. Perreault, N. Perron, B. Perry, C. Perry, D. Perry, G. Perry, J. Perry, O. Perry, R. Perry, S. Perry, V. Perry, T. Persaud, B. Persson, D. Perumal, B. 
Pesowski, P. Peter, D. Peters, G. Peters, J. Peters, K. Peters, M. Peters, R. Peters, E. Petersen, A. Peterson, B. Peterson, E. Peterson, J. 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, L. 
Phan, 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, L. Picard, W. Picard, E. 
Picard-Goulet, K. Picco, J. Picken, K. Pickering, A. Pickersgill, P. Pickersgill, B. Piderman, D. Pierce, J. Piercey, S. Piercey, J. Pieroway, 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, E. 
Pinituj-Flores, T. Pinksen, J. Pintaric, B. Pipa, J. Pipke, C. Pirnak, D. Pirvan, K. Pisio, M. Pitman, M. Pitre, A. Pittman, C. Pittman, D. Pittman, E. Pittman, I. Pittman, J. Pittman, M. 
Pittman, S. Pittman, W. Pittman, S. Pituka, M. Plamondon, R. Plamondon, E. Plante, J. Plata, D. Plepelic, I. Plesa, J. Plessis, G. Plews, N. Plouffe, S. Plouffe, T. Plouffe, J. Plowman, 
J. Plummer, I. Pocaterra, J. Pocock, S. Podhorodeski, A. Poetker, H. Poffenroth, D. Pohl, A. Poirier, D. Poirier, D. Poitras, J. Polacik, D. Pole, E. Poliquin, C. Pollard, R. Pollard, T. Pollard, 
T.  Pollett,  A.  Pollock,  J.  Pollock,  M.  Pollock,  J.  Polsfut,  M.  Polujan,  G.  Pome  Franco,  S.  Pon,  M.  Poncelet,  D.  Poncsak,  B.  Pond,  D.  Pond,  J.  Pond,  B.  Ponjevic,  N.  Ponkiya,  H. 
Ponnurangan,  T.  Poole,  K.  Poon,  G.  Pope,  T.  Pope,  C.,  J.  Popoff,  J.  Popowich,  M.  Popowich,  C.  Portelance,  J.  Portelli,  A.  Porter,  C.  Porter,  I.  Porter,  L.  Porter,  M.  Posnikoff,  P. 
Postlewaite, R. Postnikoff, N. Pothier, C. Potorti, M. Potorti, J. Potter, T. Potter, K. Potts, R. Potts, J. Poulin, R. Poulter, K. Pounall, I. Pouncey, C. Povse, C. Powell, D. Powell, J. Powell, 
P.  Powell,  R.  Powell,  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, J. Preshyon, D. Presley, A. Preston, J. Preston, R. Preteau, 
A.  Price,  W.  Price,  J.  Priest,  D.  Pringle,  T.  Prins,  A.  Pritchard,  R. 
Pritchett, S. Pritchett, K. Proc, G. Prochner, K. Proctor, D. Procyshyn, 
M. Profiri, N. Proll, M. Pronk, J. Properzi, M. Prosper, D. Prostler, I. 
Proudfoot, D. Proulx, T. Prudhomme, S. Prud’Homme, C. Prybylski, 
C.  Przybylski,  S.  Pshyk,  Y.  Puerto,  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, J. Pyper, A. Pyra, M. Qian, W. Qian, L. 
Qing,  J.  Qu,  C.  Quach,  A.  Quan,  G.  Quan,  L.  Quan,  A.  Quarin,  R. 
Quartermain,  K.  Quaschnick,  K.  Quayle-Thomson,  J.  Quiba,  D. 
Quigley, R. Quigley, S. Quigley, C. Quinlan, M. Quintin, G. Quinton, 
B.  Quipp,  S.  Qureshi,  J.  Raban  Mardelli,  L.  Rabbitt,  J.  Rabby,  B. 
Rabusic,  M.  Raby,  D.  Rach,  D.  Rachkewich,  D.  Raciborski,  W. 
Raczynski,  L.  Radesh,  K.  Radke,  R.  Radke,  A.  Radtke,  M.  Radu,  J. 
Rae, R. Rae, I. Rafiyev, G. Raghavan Nair, J. Raher, A. Rahmani, M. 
Rahmani, P. Rai, J. Rainnie, M. Raistrick, A. Raivio, K. Raj, M. Raj, J. 
Rajotte, J. Ralph, P. Ralph, S. Raman, J. Ramazani, D. Ramburrun, D. 
Ramirez, J. Ramirez, M. Ramirez, P. Ramirez, R. Ramirez, C. Ramos, 
J. Ramsay, M. Ramsay, S. Ramsay, K. Ramsbottom, D. Randell, L. 
Randell, M. Randell, T. Randell, W. Randell, R. Rane, J. Rankin, M. 
Rankin,  D.  Ranola,  J.  Ransom,  P.  Rao,  M.  Raoufi,  R.  Raposo,  S. 
Rasch,  T.  Rasheed,  C.  Rasko,  K.  Raskob-Smith,  S.  Rasmussen,  R. 
Raso,  H.  Rassi,  W.  Ratcliffe,  D.  Rath,  R.  Rathburn,  S.  Ratkovic,  M. 
Rattray, H. Ratzlaff, A. Rau, M. Rausch, B. Rawling, C. Rawson, W. 
Rawson,  A.  Ray,  B.  Ray,  D.  Ray,  K.  Ray,  S.  Ray,  K.  Rayment,  D. 
Raymond, E. Rayner, J. Rayner, R. Rayner, M. Raza, K. Razniak, F. 
Re, B. Read, D. Read, W. Reashore, R. Reaume, C. Reber, D. Reber, 

T6

Canadian Natural 2020 Annual ReportD. Rechenmacher, Y. Redda, G. Redding, B. Redlich, E. Redlon, J. Redmann, 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, G. Reid, J. Reid, K. Reid, M. Reid, R. Reid, T. Reid, D. Reilly, H. 
Reilly,  S.  Reilly,  T.  Reilly,  D.  Reimer,  I.  Reimer,  M.  Reinders,  T.  Reinders,  J.  Reiniger,  T. 
Reiniger,  M.  Reinkens,  E.  Reis,  R.  Reis,  G.  Reiter,  H.  Reithaug,  T.  Reitsma,  D.  Rejman,  D. 
Relkow, B. Relland, P. Rellosa, W. Remmer, C. Rempel, L. Rempel, P. Rempel, T. Rempel, L. 
Ren, S. Ren, R. Renaud, T. Renkema, A. Rennie, J. Rennie, L. Rennie, M. Reno, J. Rentar, J. 
Repchuk, S. Resus, C. Revereza, M. Rew, E. Reyes, O. Reyes, J. Reynolds, P. Reynolds, S. 
Reynolds, T. Reynolds, M. Rezkallah, D. Reznik, N. Rhemtulla, C. Rhode, I. Riach, G. Ricard, S. 
Ricci, D. Rice, J. Rice, R. Rice, C. Richard, J. Richard, K. Richard, M. Richard, B. Richards, C. 
Richards, D. Richards, G. Richards, H. Richards, A. Richardson, K. Richardson, T. Richardson, 
B. Riche, P. Richer, W. Ricker, C. Ricketson, A. Ricketts, M. Ricketts, W. Ricketts, R. Riddell, 
J. Riddle, J. Rideout, M. Rideout, R. Rideout, T. Rider, C. Riegling, C. Ries, W. Riewe, M. Rigg, 
A. Riley, D. Riley, S. Riley, D. Rimmer, D. Rinas, G. Ringheim, R. Rioux, S. Rioux, J. Ripka, P. 
Riseley, J. Risling, S. Risling, S. Ristic, L. Ritchat, D. Ritchie, R. Ritchie, D. Ritter, K. Ritter, A. 
Riutta, S. Rivard, E. Rivera, J. Rivera, O. Rizvi, M. Rizwan, T. Robb, 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,  H. 
Robillard, 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, S. Rodberg, T. Rodgers, J. Rodriguez, M. Rodriguez, 
P. Roett, D. Rogal, K. Rogalsky, P. Rogatschnigg, C. Rogers, K. Rogers, S. Rogers, M. Rogne, 
M.  Rogozinski,  L.  Rojas,  S.  Rolling,  K.  Rolseth,  T.  Rolseth,  P.  Roman,  L.  Romanchuk,  T. 
Romanchuk,  D.  Romanyshyn,  M.  Rombough,  A.  Romero,  G.  Romero,  J.  Romero,  S. 
Rommelaere,  D.  Rondeau,  J.  Roney,  S.  Roney,  L.  Rong,  P.  Ronnie,  A.  Rook,  J.  Rooney,  M. 
Rooney, S. Roop, C. Root, A. Roozendaal, T. Rosciski, B. Rose, C. Rose, J. Rose, K. Rose, M. 
Rose, P. Rose, R. Rose, M. Rose-Atkins, R. Rosenthal, D. Rosgen, S. Roskey, M. Rosloot, T. 
Rosner, A. Ross, D. Ross, E. Ross, I. Ross, J. Ross, M. Ross, R. Ross, W. Ross, R. Rossburger, 
G. Rosser, G. Rosso, J. Rostad, B. Rosychuk, R. Rosychuk, B. Roszell, C. Roth, K. Roth, M. 
Roth,  R.  Roth,  T.  Roth,  B.  Rott,  T.  Rotzien,  J.  Rotzoll,  S.  Rouf,  D.  Rough,  D.  Roughton,  N. 
Rouidi, J. Rouleau, A. Routhier, D. Routhier, R. Routhier, R. Routley, K. Row, A. Rowbottom, 
M. Rowe, S. Rowein, D. Rowley, M. Rowley, C. Rowsell, P. Rowsell, F. Roxas, A. Roy, B. Roy, 
D. Roy, R. Roy, S. Roy, D. Royston, Z. Ruda, V. Ruddy, D. Rudkevitch, K. Rudolf, C. Rudolph, K. 
Rudra, K. Ruecker, L. Ruesga, S. Ruether, D. Rueve, I. Rugg, M. Ruggles, M. Ruiz, S. Rumball, 
D.  Rumbolt,  T.  Rumbolt,  J.  Rumjan,  M.  Rundle,  J.  Rusk,  N.  Rusk,  T.  Rusnak,  C.  Russell,  D. 
Russell,  E.  Russell,  J.  Russell,  P.  Russell,  S.  Russell,  T.  Russell,  R.  Rustad,  D.  Rutberg,  B. 
Rutherford, J. Rutherford, M. Rutherford, S. Rutherford, D. Rutley, M. Rutter, T. Ruttle, H. Rutz, 
N. Rvachew, F. Rwirangira, S. Ryali, 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, R. Saastad, R. Sabas, M. Sabo, A. Sabourov, J. Sachs, F. Sackey-Forson, J. Sacrey, N. 
Sacrey, S. Sacrey, V. Sacrey, J. Saeed, J. Sagan, S. Sagrafena, A. Saha, K. Sahni, S. Sahoo, A. 
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, O. 
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,  S.  Sampanthamoorthy,  A.  Sampson,  H.  Sampson,  J. 
Sampson,  T.  Sampson,  B.  Samson,  R.  Samson,  T.  Samuelson,  S.  Samy,  V.  Sanchala,  E. 
Sanchez, M. Sanchez, R. Sanchez Hernandez, M. Sanders, P. Sanders, R. Sanders, T. Sanders, 
D.  Sanderson,  I.  Sanderson,  L.  Sanderson,  S.  Sanderson,  C.  Sandford,  S.  Sandhar,  N. 
Sandhawalia,  G.  Sando,  T.  Sanelli,  N.  Sanftleben,  J.  Sangha,  E.  Sangroniz,  L.  Sanoko,  M. 
Santarossa, T. Santos, M. Santucci, J. Sanyal, R. Sarabin, 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, M. Satra, H. Sattar, E. Saucier, J. Saucier, E. Saulnier, G. Saunders, L. Saunders, 
M. Saunders, S. Saurette, J. Savage, C. Savard, F. Savaria, B. Savla, D. Savoie, M. Savoie, C. Savostianik, A. Savtchenko, S. Sawchuk, B. Sawler, A. Saxena, D. Saxty, C. Sayer, R. 
Sayer, E. Sayewich, K. Sayko, K. Scagliarini, R. Scammell, J. Scarfe, J. Scarff, B. Scarth, R. Scarth, R. Schaap, T. Schable, K. Schachtel, B. Schade, D. Schaffer, B. Schamehorn, M. 
Schanzenbach, G. Schappert, T. Schatkoske, R. Schatschneider, C. Schaub, P. Schaub, J. Schechtel, J. Schedlosky, C. Scheerschmidt, A. Schell, S. Schell, S. Schellenberg, L. Schelske, 
L. Scheper, C. Scherger, C. Scheu, D. Schick, J. Schick, S. Schick, A. Schill, K. Schille, C. Schiller, J. Schiller, L. Schiller, A. Schindel, C. Schindel, R. Schlachter, G. Schlamp, M. Schlamp, 
D. Schledt, D. Schlosser, D. Schmaltz, L. Schmaus, S. Schmid, A. Schmidt, J. Schmidt, K. Schmidt, N. Schmidt, R. Schmidt, T. Schmidt, P. Schmuland, D. Schneider, G. Schneider, M. 
Schneider, P. Schneider, S. Schneider, K. Schnell, S. Schnell, C. Schnepf, A. Schnick, J. Schnieder, R. Schnieder, D. Schnitzler, C. Schnurer, J. Schoengut, E. Schofield, N. Schofield, 
S. Schofield, L. Schonhoffer, 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, D. Schwank, R. Schwank, B. Schwartz, D. Schwarz, C. Schwenning, L. Schwetz, J. Schwindt, T. Scimia, R. Scoles, J. Scollard, C. Scott, D. Scott, 
E. Scott, G. Scott, J. Scott, K. Scott, M. Scott, R. Scott, S. 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, M. Seguin, L. Sehn, K. Seidel, P. Seipp, K. Seitz, R. Sekel, B. Sekulich, E. Sekura, D. Selby, K. Self, D. Selinger, M. 
Selman, R. Selvarajan, T. Semashkewich, A. Semchanka, L. Semeniuk, K. Seminchuk, R. Senecal, T. Senecal, T. Senger, P. Senk, T. Senner, H. Seo, F. Sepnio, A. Sequeira, C. Sereda, 
R.  Sereda,  B.  Serfas,  R.  Serfas,  P.  Sergeant,  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, C. Shackleton, M. Shad, B. Shah, H. Shah, M. Shah, N. Shah, R. Shah, S. Shah, V. Shah, M. Shahebrahimi, S. Shahzad, S. Shaikh, K. Shakir, K. 
Shakotko, V. Shakouri, A. Shandroski, L. Shang, C. Shank, B. Shanmugam, J. Shannon, T. Shao, A. Sharifi, A. Sharma, D. Sharma, K. Sharma, R. Sharma, T. Sharma, M. Sharman, N. 
Sharp, J. Sharpe, K. Sharpe, T. Sharpe, R. Sharron, R. Shaver, B. Shaw, E. Shaw, K. Shaw, M. Shaw, R. Shaw, O. Shaykina, K. Shea, L. Shea, C. Shears, D. Sheaves, L. Sheaves, W. 
Sheaves, A. Shehata, K. Sheikh, M. Sheikh, O. Sheikh, C. Shen, B. Shenton, R. Shepel, I. Shepherd, C. Sheppard, D. Sheppard, G. Sheppard, J. Sheppard, M. Sheppard, P. Sheppard, 
R. Sheppard, T. Sheppard, A. Shergill, T. Sheridan, M. Sherman, R. Sherman, S. Sherman, A. Sherriffs, M. Sheth, N. Sheth, V. Shetty, C. Sheward, D. Shewchuk, L. Shi, A. Shideler, C. 
Shields,  J.  Shields,  A.  Shiers,  N.  Shihinski,  S.  Shiledarbaxi,  K.  Shill,  C.  Shimbashi,  P.  Shiner,  W.  Shipley,  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, M. Shukalov, T. Shukin, K. Shukla, D. Shular, J. Shumate, F. 
Shupenia, S. Shymoniak, D. Shypitka, J. Shysh, C. Sibeudu, I. Siddhanta, A. Siddiqui, M. Siddiqui, R. Sidloski, C. Sieben, D. Sieben, J. Sieben, E. Siemens, R. Siewert, A. Sifton, R. 
Sigsworth, J. Sikora, W. Sikorski, L. Silas, R. Silbernagel, T. 
Silbernagel,  B.  Silue,  N.  Silue,  I.  Silva,  J.  Silva,  L.  Silva,  J. 
Silver, G. Silvis, C. Simard, D. Simard, K. Simard, R. Simard, 
D.  Simbi,  C.  Simcock,  G.  Simmelink,  T.  Simmonds,  J. 
Simmons,  C.  Simms,  D.  Simms,  F.  Simms,  R.  Simms,  M. 
Simoes,  A.  Simon,  P.  Simon,  T.  Simon,  R.  Simper,  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,  S.  Singla,  M. 
Sinkova-Hovdestad,  A.  Sinnett,  B.  Sinnicks,  L.  Sinnicks,  R. 
Sison, J. Sjonnesen, D. Skanderup, W. Skaret, B. Skinner, T. 
Skinner, M. Skipper, J. Skjeie, G. Skoczek, J. Skog, 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,  R.  Sloan,  R.  Slobodian,  K. 
Slotwinski,  J.  Sloychuk,  S.  Slywka,  E.  Smart,  N.  Smart,  P. 
Smart, R. Smart, J. Smid, S. Smiegielski, C. Smillie, A. Smith, 
B. Smith, C. Smith, D. Smith, E. Smith, G. Smith, J. Smith, K. 
Smith, L. Smith, M. Smith, R. Smith, S. Smith, T. Smith, C. 
Smitham, L. Smollet, E. Smolyaninova, A. Smyl, R. Smyl, J. 
Sneddon, K. Snee, R. Snell, T. Snell, G. Snider, J. Snider, I. 
Snook,  J.  Snow,  K.  Snow,  D.  Snowdon,  J.  Snowdon,  D. 
Snyder,  J.  Soar,  J.  Soenen,  D.  Sohlbach,  D.  Sokoloski,  S. 
Solanki, J. Solano, J. Soley, V. Sollid, M. Sollows, S. Soloshy, 
A. Soloway, K. Soltys, L. Somerville, L. Sommer, R. Somorai, 
D. Soni, A. Sonpal, N. Soodyall, W. Sookram, M. Soolagallu, 
T.  Sopatyk,  G.  Sopczak,  H.  Sorensen,  R.  Sorensen,  C. 
Sorenson,  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,  D.  Spencer,  R. 

T7

Canadian Natural 2020 Annual ReportSpencer,  S.  Spencer,  B.  Spendiff,  D.  Spidell,  K.  Spiker,  A. 
Spohn,  M.  Spreacker,  M.  Sprinkle,  C.  Spurr,  A.  Spurrell,  E. 
Spurrell, N. Spurrell, P. Spurvey, R. Spychka, C. Spykerman, N. 
Squarek, J. Squire, C. Squires, 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, L. Staats, A. Stacey, K. 
Stacey,  I.  Stacey-Salmon,  P.  Stackhouse,  G.  Stadnichuk,  S. 
Stadnichuk, S. Stadnyk, D. Stagg, J. Stagg, K. Stagg, T. Stagg, 
M. Stainthorpe, K. Stairs, J. Stajkowski, M. Stalker, B. Stamp, 
R. Stamp, A. Stan, A. Standing, J. Stanford, C. Stang, M. Stang, 
R.  Stang,  R.  Stanger,  M.  Stangl,  J.  Stanley,  T.  Stanley,  A. 
Staples, J. Staples, P. Stapleton, K. Stark, L. Stark, R. Staruiala, 
R.  Stasiuk,  D.  Staszewski,  K.  Staszkiewicz,  S.  Stauth,  A. 
Stavropoulos, K. Stawinski, E. Stearns, M. Stebner, M. Stec, R. 
Steele,  B.  Steeves,  L.  Steeves,  S.  Stefan,  T.  Stefansson,  A. 
Stefura,  M.  Stein,  M.  Steinbach,  J.  Steinkey,  S.  Steinkey,  D. 
Stemmann,  W.  Stenhouse,  G.  Stephen,  M.  Stephens,  T. 
Stephens,  B.  Stephenson,  J.  Stephenson,  L.  Stephenson,  G. 
Stetar, G. Stevens, N. Stevens, R. Stevens, A. Stevens-Dicks, 
D. Stevens-Dicks, A. Stevenson, M. Stevenson, N. Stevenson, 
R. Stevenson, T. Stevers, C. Stewart, D. Stewart, J. Stewart, L. 
Stewart,  M.  Stewart,  R.  Stewart,  T.  Stewart,  B.  Stich,  W. 
Stickel,  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, J. Storey, 
D. Stormo, B. Stortz, D. Stout, R. Stoutenberg, D. Stoyles, S. 
Strachan, A. Stranaghan, R. Stranberg, C. Strand, W. Strand, J. 
Strandquist, C. Strang, R. Strang, D. Strankman, N. Strantz, B. 
Stratichuk,  D.  Stratmoen,  M.  Straughan,  M.  Street,  S.  Street, 
R. Stretch, W. 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, T. Stuckless, C. Study, J. Stuebing, G. Sturdy, 
F. Sturge, J. Sturge, P. Sturge, J. Sturgeon, P. Sturgeon, D. Sturrock, A. Styles, L. Su, W. Su, M. Suarez, V. Subasic, I. Subasinghe, V. Subban, J. Subramaniam, R. Subramaniam, B. 
Suchan, 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, U. Sundaram, P. Sundaravadivelu, C. Surgenor, A. Surugiu, G. Surugiu, L. Sutcliffe, T. Sutcliffe, C. Sutherland, D. Sutherland, K. Sutherland, L. Sutherland, B. Sutton, 
P. Sutton, S. Sverdahl, T. Svoboda, A. Swain, D. Swain, S. Swain, T. Swallow, D. Swan, M. Swan, J. Swannack, C. Swanson, J. Swanson, N. Swanson, R. Swarnkar, E. Sweeney, S. 
Sweetapple, C. Swenarchuk, N. Swennumson, E. Switzer, A. Sychak, K. Sydorko, D. Syed, W. Syed, J. Sykes, T. Sylvester, D. Sylvestre, B. Symington, A. Symons, M. Symons, D. 
Syrnyk, G. Sywake, N. Szalay, E. Szeto, C. Szmata, A. Szoke, C. Szpecht, D. Sztukowski, D. Sztym, S. Szubzda, M. Szucs, C. Szutiak, K. Szydlik, J. Ta, C. Tacadena, M. Tade, D. Taggart, 
A. Taghipour, P. Taiani, M. Tainsh, D. Tainton, D. Tait, G. Tait, O. Tait, J. Taite, A. Tajik, D. Tajiri, S. Takala, G. Talati, S. Talati, C. Talbot, J. Talbot, M. Talerico, C. Tallack, 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, M. Tapley, G. Tapp, C. Tarache, A. Tarasenco, R. Tarasoff, C. Tardif, 
G. Tarditi, B. Tarkowski, M. Taron, D. Tarrant, B. Tasek, J. Tatarin, R. Tatro, N. Tavassoli, A. Taylor, B. Taylor, C. Taylor, H. Taylor, J. Taylor, K. Taylor, L. Taylor, M. Taylor, N. Taylor, P. 
Taylor, R. Taylor, S. Taylor, W. Taylor, J. Taylor-Kay, M. Teeple, A. Tegnander, P. Teha, J. Teixeira, S. Tejpar, A. Telan, M. Teleptean, R. Tellier, B. Temesgen, J. Temple, C. Templeton, 
S. Tenhunen, L. Tennant, K. Tenney, J. Teppin, G. Teske, A. Teslak, L. Tessier, W. Teszeri, W. Tetachuk, C. Tetreau, J. Tettensor, B. Tetz, J. Tetz, S. Tetz, F. Thaddaues, L. Thai, T. 
Tham, P. Thannhauser, J. Thauberger, J. Theis, S. Theoret, G. Theriault, B. Thevarajah, W. Thew, R. Thibodeau, C. Thiessen, J. Thiessen, R. Thiessen, T. Thiessen, M. Thoen, D. 
Thomas, E. Thomas, L. Thomas, M. Thomas, S. Thomas, J. Thomas Cotton, T. Thomassen, G. Thomlison, A. Thompson, C. Thompson, E. Thompson, I. Thompson, J. Thompson, K. 
Thompson, L. Thompson, R. Thompson, S. Thompson, T. Thompson, J. Thomsen, P. Thomsen, A. Thomson, J. Thomson, K. Thomson, P. Thomson, S. Thomson, T. Thomson, W. 
Thomson, K. Thorburn, T. Thorburne, L. Thorhaug, J. Thorleifson, B. Thorn, D. Thorne, L. Thorne, B. Thornhill, E. Thornton, K. Thornton, N. Thorp, K. Thors, K. Threndyle, E. Thunaes, 
D. Thurman, M. Thyer, T. Tian, M. Tiedje, P. Tieu, B. Tiffin, T. Tilbury, D. Tillapaugh, J. Tiller, D. Tilley, M. Tilley, K. Tillotson, T. Tillotson, S. Timothy, N. Tindall, M. Tineo, D. Tipper, B. 
Titus, D. Tiwary, R. Tiwary, C. Tkach, B. Tobin, C. Tobin, K. Tobin, V. Tobin, K. Tobler, B. Todd, C. Todd, S. Todd, T. Tolen, D. Tomar, B. Tomchuk, G. Tomchuk, D. Tomiuk, C. Tomlinson, 
M. Tompkins, A. Tomszak, N. Tomte, W. Tong, M. Tonon, S. Tookey, A. Toop, V. Topacio, S. Topolnitsky, K. Tordon, P. Torrance, C. Torraville, F. Torraville, J. Torraville, N. Torres, D. 
Toth, D. Touchette, S. Touchette, D. Toullelan, T. Tourand, M. Townsend, O. Tozser, A. Tran, C. Tran, D. Tran, J. Tran, M. Trang, C. Trapp, G. Trask, L. Trautman, M. Travers, P. Traverse, 
J. Tredger, G. Treen, J. Treen, J. Trelinski, W. Trelinski, J. Treliving, L. Tremblay, M. Tremblay, C. Tremblett, W. Tremblett, J. Trenholm, J. Trieu, J. Trieu-Ly, W. Trigger, A. Trinh, D. 
Trinh, J. Trinier, E. Triumbari, C. Troake, P. Troy, J. Trto, J. Trudeau, R. Trudeau, F. Truefitt, B. Trumpf, A. Truong, H. Truong, S. Truong, H. Tsagalas, L. Tsaprailis, C. Tse, Y. Tse, G. 
Tsemenko, M. Tsineli, D. Tsui, Y. Tu, A. Tuck, B. Tucker, D. Tucker, J. Tucker, R. Tucker, R. Tuerke, A. Tuico, D. Tuite, S. Tulan, B. Tulk, J. Tulk, 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, R. Tuttle, I. 
Tutto, L. Tuttosi, J. Tweten, P. Twomey, D. Twyne, O. Tyan, A. Tyler, M. Tyler, D. Tymchyna, R. Tymchyna, N. Tynan, C. Tyssen, J. Uddin, S. Udupa, T. Uhrich, S. Ulloa, J. Ulmer, C. 
Ulrich, E. Ulrich, J. Umali, O. Umana, U. Umoh, A. Umpleby, L. Underhill, K. Underwood, N. Underwood, R. Underwood, T. Ung, B. Unrath, L. Unrau, H. Unruh, P. Unruh, M. Upadhyay, 
S. Upadhyay, U. Upadhyaya, C. Upham, M. Uponi, D. Urban, L. Urbina, J. Urdaneta, C. Urlacher, A. Ustariz, P. Uwabor, K. Uyanwune, R. Vachon, S. Vadnai, K. Vaideswaran, M. Vajdik, 
V. Vajihinejad, G. Valencia, A. Valentine, D. Valin, T. Valin, A. Valiquette, G. Valiquette, J. Valle, L. Vallee, M. Vallee, W. Vallee, G. Vallis, A. Valmadrid, K. Van Buskirk, C. Van de Reep, 
W. Van den Oever, M. van der Burgh, N. Van Der Merwe, A. Van Donkervoort, H. Van Dyck, M. Van Dyk, B. van Dyke, N. Van Dyke, P. van Eerde, 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, 
D.  Vanbocquestal,  J.  Vancoughnett,  K.  Vandaelle,  J.  Vandeligt,  R.  Vandemark,  T.  Vandemark,  D.  Vandenberg,  G.  Vander  Veen,  N.  Vandergriend,  J.  Vanderkley,  T.  Vandermeer,  A. 
Vandersalm, J. Vandervoort, E. Vanopian, G. van’t Wout, L. Varela Avendano, S. Varey, M. Varga, D. Varty, N. Vaschetto, A. Vashisht, A. Vasquez, C. Vasquez, M. Vasquez-Placid, J. 
Vasseur, R. Vassov, R. Vaudan, A. Vaughan, N. Vaughan, O. Vedmedenko, F. Veenbaas, S. Vekved, B. Velagapudi, B. Velichka, M. Velmurugan, R. Veloso, R. Veneracion, S. Venkatesh, 
G. Venkateshvaralu, R. Venn, D. Venning, J. Vera, L. Verbaas, D. Verbeek, D. Verbicky, M. Verburg, A. Verge, J. Verge, M. Verge, B. Verhoeven, K. Vernon, S. Veroba, J. Verot, B. 
Verreau, D. Versnick-Brown, S. Vetsch, K. Veysey, J. Vezina, C. Viana, G. Vibert, J. Vicic, N. Vick, D. Vickery, G. Viljoen, R. Villanueva, J. Villemaire, M. Villemaire, C. Villemere, K. 
Vincent, R. Vincent, R. Vindevoghel, S. Vineham, B. Viney, R. Vinkle, G. Virus, K. Virus, A. Visotto, R. Vivian, N. Vizcuna Alvarado, R. Vloet, S. Voight, B. Volkmann, R. Volkmann, J. 
Vollman, W. Volschenk, L. Vondermuhll, A. Vosburgh, A. Votta, A. Vredegoor, J. Vrolson, N. Vucic, L. Vuong, Q. Vuong, G. Wack, E. Waddell, T. Waddell, K. Waddy, J. Wade, W. Wade, 
T. Wagil, C. Wagner, D. Wagner, G. Wagner, J. Wagner, K. Wagner, N. Wagner, M. Wahl, D. Wakaruk, L. Wakaruk, L. Wakefield, T. Wakulchyk, A. Walchuk, D. Waldner, K. Waldron, 
A. Walintschek, 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, V. Wallace, M. Wallis, V. Wallwork, T. Walraven, A. Walsh, B. Walsh, E. Walsh, M. Walsh, P. Walsh, R. Walsh, S. Walsh, T. Walsh, W. Walsh, L. Walter, A. Walters, 
D. Walters, J. Walters, I. Walton, K. Wambolt, N. Wan, D. Wanchuk, C. Wang, H. Wang, J. Wang, L. Wang, R. Wang, S. Wang, T. Wang, W. Wang, X. Wang, Y. Wang, Z. Wang, B. 
Wangler, D. Wannas, S. Waquan, T. Warburton, E. Ward, K. Ward, R. Ward, B. Warehime, D. Warford, W. Warholik, J. Waring, C. Wark, W. Warman, F. Warraich, G. Warren, J. Warren, 
K. Warren, R. Warren, S. Warren, D. Warrington, M. Warsame, K. Warwaruk, J. Washburn, M. Washington, A. Wasikowski, P. Wassell, C. Wasylciw, W. Wasylucha, D. Waterfield, C. 
Waters,  D.  Watson,  G.  Watson,  J.  Watson,  K.  Watson,  M.  Watson,  S.  Watson,  D.  Watt,  G.  Watt,  B.  Watton,  B.  Watts,  J.  Watts,  T.  Wawro,  B.  Weatherby,  D.  Weatherby,  C. 
Weatherhead, H. Weaver, A. Webb, G. Webb, P. Webb, R. Webb, B. Webber, D. Webber, J. Webber, O. Websdale, K. Webster, D. Weed, E. Weening, E. Weenink, B. Wegenast, B. 
Wei, Z. Wei, J. Weibrecht, J. Weigl, J. Weik, D. Weimer, C. Weingarten, R. Weir, G. Weisbeck, R. Weisbrot, M. Weishaar, C. Weiss, J. Weller, P. Weller, B. Wellman, M. Wellman, A. 
Wells, C. Wells, D. Wells, 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, J. Wentworth, K. Wenzel, D. Werbowy, C. Werner, N. Wert, B. Weslake, E. Wessel, D. West, R. West, M. Westad, D. Westbrook, K. Westland, B. Wetthuhn, D. 
Wheating, L. Wheating, J. Wheaton, S. Wheaton, A. Wheeler, B. Wheeler, C. Wheeler, J. Wheeler, K. Wheeler, L. Wheeler, N. Wheeler, C. Whelan, D. Whelan, K. Whelan, R. 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, L. Whitehead, V. Whitehead, 
D. Whitehouse, K. Whiteknife, N. Whiteknife, J. Whitelaw, A. Whiteside, C. Whitford, R. Whitman, H. Whitmore, K. Whitney, M. Whittaker, A. Whitten, H. Whitten, D. Whitty, A. 
Whitwell, K. Wickenhauser, A. Wickins, C. Wickwire, G. Wideman, M. Widing, A. Wiebe, D. Wiebe, M. Wiebe, N. Wiebe, T. Wiebe, D. Wiege, T. Wielgus, B. Wiesener, C. Wietzel, Z. 
Wigglesworth, S. Wight, T. Wight, D. Wijesingha, C. Wilbee, D. Wilbee, A. Wilcott, J. Wilcox, M. Wilcox, D. Wilde, E. Wildeman, D. Wiles, R. Wiles, C. Wilk, T. Wilk, C. Wilkes, N. 
Wilkes, D. Wilkins, J. Wilkinson, K. Wilkinson, P. Will, D. Willard, E. Willard, B. Willburn, A. Willcott, B. Willcott, J. Willems, R. Willey, A. Williams, B. Williams, C. Williams, G. Williams, 
M. Williams, N. Williams, R. Williams, T. Williams, W. Williams, C. Williamson, D. Williamson, J. Williamson, K. Williamson, M. Williamson, J. Willick, M. Willis, R. Willis, S. Williscroft, 
J. Williston, D. Willms, S. Wills, G. Willshire, C. Willson, D. Willson, M. Wilschut, A. Wilson, C. Wilson, D. Wilson, G. Wilson, H. Wilson, J. Wilson, K. Wilson, L. Wilson, M. Wilson, S. 
Wilson, W. Wilson, J. Wiltshire, A. Winfield, P. Winfield, B. Wingate, A. Wingert, J. Winia, B. Winiarz, I. Winland, R. Winnicky, L. Winquist, T. Winquist, R. Winslow, J. Winsor, O. 
Winsor, T. Winter, C. Winterhalt, G. Winters, R. Winters, G. Wirachowsky, J. Wirachowsky, M. Wiseman, P. Wiseman, W. Wiseman, I. Wishart, 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, B. Wolstoncroft, J. Wolter, 
R. Wolters, A. Wong, C. Wong, G. Wong, J. Wong, K. Wong, L. Wong, N. Wong, C. Woo, J. Woo, L. Woo, A. Wood, G. Wood, L. Wood, P. Wood, 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. Workman, M. Workun, M. Woroniuk, B. Worthington, C. Worthman, J. Wotten, B. Woytenko, K. Woytiuk, T. Wozney, C. Wright, 
L. Wright, R. Wright, G. Wrinn, B. Wu, C. Wu, D. Wu, H. Wu, J. Wu, M. Wu, P. Wuorinen, B. Wurzer, K. Wutzke, E. Wylie, G. Wyman, G. Wyndham, D. Wyshynski, L. Wysocki, S. 
Wytrychowski, Y. Xia, Y. Xiao, Y. Xie, H. Xu, J. Xu, Q. Xu, Z. Xu, M. Xue, D. Yackel, K. Yakemchuk, K. Yakimowich, L. Yakiwchuk, J. Yamniuk, P. Yan, D. Yang, L. Yang, D. Yanke, G. 
Yanota, K. Yao, L. Yao, W. Yao, H. Yare, A. Yaremko, R. Yarmuch, J. Yaroslawsky, S. Yasin, M. Yaychuk, P. Yazdani, B. Ye, P. Yeboah, B. Yeboue, B. Yee, G. Yee, R. Yee, C. Yen, D. 
Yep, P. Yepes, J. Yeremiy, J. Yeske, 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, G. Yu, J. Yu, M. Yu, C. Yuen, D. Yuill, J. Yuill, 
R. Yuristy, S. Yuzyk, R. Zabek, A. Zabloski, A. Zacharias, C. Zacharias, T. Zachoda, C. Zackowski, J. Zaderey, N. Zaderey, B. Zagoruy, S. Zagozewski, E. Zahacy, B. Zaitsoff, S. Zakeri, 
R. Zamudio Baca, B. Zandstra, D. Zanoni, C. Zaparyniuk, S. Zardynezhad, D. Zarowny, G. Zarowny, K. Zarowny, M. Zarowny, Z. Zarowny, S. Zawada, K. Zayac, D. Zazula, R. Zazula, S. 
Zbrodoff, K. Zeer, 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, C. Ziebart, K. Zielinski, A. Zielke, D. Zilinski, E. Zimmer, C. Zimmerman, R. Zoerb, A. Zoglauer, L. Zseder, J. Zuk, S. Zukanovic, N. Zukiwski, S. Zukowski, S. Zwyer, S. Zyha.

T8

Canadian Natural 2020 Annual Report2020 Year-End Reserves

DETERMINATION OF RESERVES

For the year ended December 31, 2020, 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

 ■ Canadian Natural’s crude oil, SCO, bitumen, natural gas and NGL reserves were evaluated and reviewed by Independent 
Qualified Reserves Evaluators. The following highlights are based on the Company’s reserves using forecast prices and 
costs at December 31, 2020 (all reserves values are Company Gross unless stated otherwise).

 ■

Total proved reserves increased 10% to 12.106 billion BOE with reserves additions and revisions of 1.538 billion BOE. 
Total  proved  plus  probable  reserves  increased  12%  to  15.925  billion  BOE  with  reserves  additions  and  revisions  of                                       
2.099 billion BOE.

 •

The strength and depth of the Company’s assets are evident as approximately 80% of total proved reserves are long 
life low decline. This results in a total proved BOE reserves life index of 29.8 years and a total proved plus probable 
BOE reserves life index of 39.2 years.

 – Additionally, high value, zero decline, SCO is approximately 58% of total proved reserves with a reserve life index 

of approximately 45 years.

 ■ Canadian Natural’s 2020 performance has once again consistently delivered superior finding and development costs:      

 •

 •

Finding, Development and Acquisition (“FD&A”) costs, excluding changes in Future Development Cost (“FDC”), are 
$1.91/BOE for total proved reserves and $1.40/BOE for total proved plus probable reserves. 

FD&A costs, including changes in FDC, are $4.46/BOE for total proved reserves and $3.46/BOE for total proved plus 
probable reserves.

 ■

Total  proved  reserves  additions  and  revisions  replaced  2020  production  by  361%. Total  proved  plus  probable  reserves 
additions and revisions replaced 2020 production by 493%.

 ■ Proved developed producing reserves additions and revisions are 1.032 billion BOE, replacing 2020 production by 242%. 

The proved developed producing BOE reserves life index is 21.2 years.

 ■

The  net  present  value  of  future  net  revenues,  before  income  tax,  discounted  at  10%,  is  $80.7  billion  for  total  proved 
reserves, $98.0 billion for total proved plus probable reserves and $61.4 billion for proved developed producing reserves.

5

Canadian Natural 2020 Annual Report  

Summary of Company Gross Reserves
As of December 31, 2020 
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

142

24

149

315

148

463

81

12

84

177

82

260

216

—

49

265

130

395

580

27

1,876

2,483

1,674

4,157

6,870

—

92

6,962

534

7,496

3,725

264

5,476

9,465

6,457

15,922

98

4

225

326

174

500

8,607

111

3,388

12,106

3,819

15,925

Reconciliation of Company Gross Reserves
As of December 31, 2020 
Forecast Prices and Costs

TOTAL PROVED

Total Company
December 31, 2019
Discoveries
Extensions
Infill Drilling
Improved Recovery
Acquisitions
Dispositions
Economic Factors
Technical Revisions
Production
December 31, 2020

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)

357
—
2
3
—
1
—
(20)
4
(31)
315

202
—
—
3
—
—
—
(10)
8
(26)
177

293
—
—
—
—
—
—
(13)
6
(21)
265

2,438
—
17
—
73
—
—
—
45
(91)
2,483

6,352
—
720
—
—
—
—
—
43
(153)
6,962

6,460
—
226
290
—
2,932
(4)
(197)
297
(541)
9,465

275
—
11
13
—
31
—
(8)
19
(15)
326

10,993
—
787
66
73
521
(1)
(83)
175
(426)
12,106

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, 2019
Discoveries
Extensions
Infill Drilling
Improved Recovery
Acquisitions
Dispositions
Economic Factors
Technical Revisions
Production
December 31, 2020

Canadian Natural 2020 Annual Report    

519
—
3
4
—
1
—
(18)
(15)
(31)
463

293
—
1
4
—
—
—
(13)
1
(26)
260

425
—
—
—
—
—
—
(5)
(4)
(21)
395

4,108
—
21
—
106
—
—
—
13
(91)
4,157

6,897
—
717
—
—
—
—
—
34
(153)
7,496

9,607
—
374
384
—
6,238
(5)
(249)
113
(541)
15,922

408
—
20
17
—
62
—
(9)
17
(15)
500

14,252
—
825
88
106
1,102
(1)
(86)
65
(426)
15,925

6

NOTES TO RESERVES:

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

2. 

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.

3.  Forecast pricing assumptions utilized by the Independent Qualified Reserves Evaluators in the reserves estimates were 

provided by Sproule Associates Limited:

Crude oil and NGL

WTI

WCS

Canadian Light Sweet

Cromer LSB

Edmonton C5+

Brent

Natural gas

AECO

BC Westcoast Station 2

Henry Hub

US$/bbl

C$/bbl

C$/bbl

C$/bbl

C$/bbl

US$/bbl

C$/MMBtu

C$/MMBtu

US$/MMBtu

2021

2022

2023

2024

2025

46.00

43.51

54.55

54.55

55.84

48.00

2.86

2.76

3.00

48.00

46.10

57.14

56.64

58.40

50.00

2.78

2.68

3.00

53.00

52.60

63.64

62.64

64.82

55.00

2.69

2.59

3.00

54.06

53.65

64.91

63.89

66.11

56.10

2.75

2.64

3.06

55.14

54.72

66.21

65.17

67.44

57.22

2.80

2.69

3.12

All prices increase at a rate of 2%/year after 2025.

A  foreign  exchange  rate  of  0.7700  US$/C$  for  2021  and  0.7700  US$/C$  after  2021  was  used  in  the  year-end  2020 
evaluation.

4.  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.

5.  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.

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

of production.

7.  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.

8.  Reserves Life Index is based on the amount for the relevant reserves category divided by the 2021 proved developed 

producing production forecast prepared by the Independent Qualified Reserves Evaluators.

9.  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 2020 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 2020 and net changes in FDC from December 31, 2019 to December 31, 2020 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, 2020 and forecast estimates of ADR costs attributable to future development 
activity.

7

Canadian Natural 2020 Annual Report  

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

Outlook

Other

9

10

12

13

18

20

21

23

27

28

29

32

34

36

37

38

39

42

44

45

45

Canadian Natural 2020 Annual Report    

8

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

IFRS

LIBOR

Mbbl

Mbbl/d

MBOE

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

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

Floating Production, Storage and 
Offloading Vessel

greenhouse gas

gigajoules

gigajoules per day

Mcf

Mcfe

Mcf/d

MMbbl

MMBOE

MMBtu

MMcf

MMcf/d

NGLs

NWRP

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

NYMEX

New York Mercantile Exchange

NYSE

OPEC+

PRT

SAGD

SCO

SEC

Tcf

TSX

UK

US

US$

WCS

WCS Heavy 
Differential

WTI

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

trillion cubic feet

Toronto Stock Exchange

United Kingdom

United States

generally accepted accounting principles 
in the United States

United States dollars

Western Canadian Select

WCS Heavy Differential from WTI

West Texas Intermediate reference 
location at Cushing, Oklahoma

Financial Accounting Standards Board

US GAAP

Horizon

Horizon Oil Sands

IASB

International Accounting Standards Board

9

Canadian Natural 2020 Annual Report  

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,  Primrose  thermal  oil  projects,  the  Pelican  Lake  water  and  polymer 
flood projects, the Kirby Thermal Oil Sands Project, the Jackfish Thermal Oil Sands Project, 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 assumption of operations at 
processing facilities, 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 2021 targets provided with 
respect to budgeted capital expenditures, 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 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 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 
long term; the strength of the Company’s balance sheet; the flexibility of the Company’s capital structure; the adequacy of the 

Canadian Natural 2020 Annual Report    

10

Company’s provision for taxes; the continued availability of the Canada Emergency Wage Subsidy ("CEWS") or other subsidies; 
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 FINANCIAL MEASURES
This  MD&A  includes  references  to  financial  measures  commonly  used  in  the  crude  oil  and  natural  gas  industry,  such  as: 
adjusted net earnings (loss) from operations; adjusted funds flow and net capital expenditures. These financial measures are 
not defined by IFRS and therefore are referred to as non-GAAP financial measures. The non-GAAP financial measures used by 
the Company may not be comparable to similar measures presented by other companies. The Company uses these non-GAAP 
financial measures to evaluate its performance. The non-GAAP financial measures should not be considered an alternative to 
or more meaningful than net earnings (loss), cash flows from operating activities, and cash flows used in investing activities 
as determined in accordance with IFRS, as an indication of the Company’s performance. The non-GAAP financial measure 
adjusted net earnings (loss) from operations is reconciled to net earnings (loss), as determined in accordance with IFRS, in the 
"Financial and Operational Highlights" section of this MD&A. Additionally, the non-GAAP financial measure adjusted funds flow 
is reconciled to cash flows from operating activities, as determined in accordance with IFRS, in the "Financial and Operational 
Highlights" section of this MD&A. The non-GAAP financial measure net capital expenditures is reconciled to cash flows used 
in investing activities, as determined in accordance with IFRS, in the "Net Capital Expenditures" section of this MD&A. The 
Company also presents certain non-GAAP financial ratios and their derivation in the "Liquidity and Capital Resources" 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, 
2020. It should also be read in conjunction with the Company's MD&A for the three months and year ended December 31, 
2020,  which  is  incorporated  herein  by  reference. 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 2020 financial results compared to 2019 and 2018, 
unless  otherwise  indicated.  In  addition,  this  MD&A  details  the  Company's  targeted  capital  program  for  2021.  Additional 
information relating to the Company, including its quarterly MD&A for the three months and year ended December 31, 2020, 
its Annual Information Form for the year ended December 31, 2020, and its audited consolidated financial statements for 
the year ended December 31, 2020, 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 3, 2021.

11

Canadian Natural 2020 Annual Report  

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.

(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.

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. 

Canadian Natural 2020 Annual Report    

12

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

– diluted

Cash flows from operating activities

Adjusted funds flow (3)

Per common share

– basic

– diluted

Dividends declared per common share (4)

Total assets

Total long-term liabilities

Cash flows used in investing activities

Net capital expenditures (5)

Average sales price (6)

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

Natural gas - Exploration and Production ($/Mcf)

Oil Sands Mining and Upgrading ($/bbl)

Daily production, before royalties (BOE/d)

Crude oil and NGLs (bbl/d)

Natural gas (MMcf/d)

$ 

 $ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$  

$ 

$ 

$ 

$ 

$ 

$ 

$ 

2020

17,491

15,579

1,478

$ 

$ 

$ 

(435) $ 

(0.37) $ 

(0.37) $ 

2019

24,394

22,950

1,419

5,416

4.55

4.54

(756) $ 

3,795

(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

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

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

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

2018

22,282

20,668

1,614

2,591

2.13

2.12

3,263

2.68

2.67

10,121

9,088

7.46

7.43

1.34

71,559

34,823

4,814

4,731

46.92

2.61

68.61

1,164,136

1,098,957

1,078,813

917,958

1,477

850,393

1,491

820,778

1,548

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

(1) 
(2)  Adjusted net earnings (loss) from operations is a non-GAAP financial measure that represents net earnings (loss) as presented in the Company's consolidated 
Statements of Earnings (Loss), adjusted for the after-tax effects of certain items of a non-operational nature. 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. The reconciliation "Adjusted Net Earnings (Loss) from Operations, as Reconciled to Net Earnings (Loss)" is presented in this MD&A. 
Adjusted net earnings (loss) from operations may not be comparable to similar measures presented by other companies.

(3)  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 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. 
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. The reconciliation "Adjusted Funds Flow, as Reconciled to Cash Flows 
from Operating Activities" is presented in this MD&A. Adjusted funds flow may not be comparable to similar measures presented by other companies. 

(4)  On March 3, 2021, the Board of Directors approved an increase in the quarterly dividend to $0.47 per common share, beginning with the dividend payable 
on April 5, 2021. On March 4, 2020, the Board of Directors approved an increase in the quarterly dividend to $0.425 per common share. On March 6, 2019, 
the Board of Directors approved an increase in the quarterly dividend to $0.375 per common share. On February 28, 2018, the Board of Directors approved 
an increase in the quarterly dividend to $0.335 per common share.

(5)  Net  capital  expenditures  is  a  non-GAAP  financial  measure  that  represents  cash  flows  used  in  investing  activities  as  presented  in  the  Company's 
consolidated Statements of Cash Flows, adjusted for the net change in non-cash working capital, the repayment of NWRP subordinated debt advances, 
investment in other long-term assets, abandonment expenditures and other. The Company considers net capital expenditures a key measure as it provides 
an  understanding  of  the  Company’s  capital  spending  activities  in  comparison  to  the  Company's  annual  capital  budget. The  reconciliation  "Net  Capital 
Expenditures, as Reconciled to Cash Flows used in Investing Activities" is presented in the "Net Capital Expenditures" section of this MD&A. Net capital 
expenditures may not be comparable to similar measures presented by other companies. 

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

13

Canadian Natural 2020 Annual Report  

                                       
                                       
                                       
ADJUSTED NET EARNINGS (LOSS) FROM OPERATIONS, AS RECONCILED TO NET EARNINGS (LOSS)

($ millions)

Net earnings (loss), as reported

Share-based compensation, net of tax (1)

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

Unrealized foreign exchange (gain) loss, net of tax (3)

Realized foreign exchange gain on settlement of cross currency swaps, 

net of tax (4)

Realized foreign exchange loss on repayment of US dollar debt 

securities, net of tax (5)

Gain on acquisition, disposition and revaluation, net of tax (6)

Loss from investments, net of tax (7) (8)

Provision for pipeline project, net of tax (9)

2020

2019

$ 

(435)

$ 

5,416

$ 

(86)

(31)

(116)

(166)

—

(217)

185

110

210

14

(548)

—

—

—

321

—

Effect of statutory tax rate and other legislative changes on deferred 

income tax liabilities (10)

—

(1,618)

2018

2,591

(146)

(36)

706

—

146

(372)

374

—

—

Adjusted net earnings (loss) from operations

$ 

(756)

$ 

3,795

$ 

3,263

(1)  Share-based  compensation  includes  costs  incurred  under  the  Company's  Stock  Option  Plan  and  Performance  Share  Unit  ("PSU")  plan. The  Company’s 
Stock Option Plan provides for a cash payment option. 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. 
Accordingly, the fair value of the outstanding vested options is recognized as a liability on the Company’s balance sheets and periodic changes in the fair 
value are recognized in net earnings (loss) or are charged to (recovered from) the Oil Sands Mining and Upgrading segment. 

(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 financial statements due 
to changes in prices of the underlying items hedged, primarily crude oil, natural gas and foreign exchange.

(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).

(4)  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.

(5)  During 2018, the Company repaid US$600 million of 1.75% notes and US$400 million of 5.90% notes.
(6)  During 2020, the Company recognized a pre- and after-tax gain of $217 million related to the acquisition of Painted Pony Energy Ltd. ("Painted Pony"). During 
2018, the Company recognized a pre-tax gain of $16 million ($12 million after-tax) on the disposition of a 30% interest in the exploration right in South Africa. 
Additionally, the Gabonese Republic approved cessation of production from the Company’s Olowi field and associated asset retirement obligations, as well 
as the terms of termination of the Olowi Production Sharing Contract and the surrender of the permit area back to the Gabonese Republic, resulting in a 
pre-tax gain on disposition of property of $20 million ($14 million after-tax). The Company recognized a pre-tax gain of $277 million ($263 million after-tax) 
related to acquisitions in the North America Exploration and Production segment. The Company recognized a pre-tax gain of $120 million ($72 million after-
tax) on the acquisition of the remaining interest at Ninian in the North Sea and a pre-tax gain of $19 million ($11 million after-tax) relating to the revaluation 
of the Company's previously held interest at Ninian. 
The  Company's  investment  in  the  50%  owned  NWRP  is  accounted  for  using  the  equity  method  of  accounting.  Included  in  the  non-cash  loss  from 
investments is the Company's pro rata share of NWRP's equity loss recognized for the period. 
The Company’s investments in PrairieSky Royalty Ltd. ("PrairieSky") and Inter Pipeline Ltd. ("Inter Pipeline") have been accounted for at fair value through 
profit and loss and are remeasured each period with changes in fair value recognized in net earnings (loss).

(7) 

(8) 

(9)  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. 

(10)  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 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. 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.

ADJUSTED FUNDS FLOW, AS RECONCILED TO CASH FLOWS FROM OPERATING ACTIVITIES 

($ millions)

Cash flows from operating activities

Net change in non-cash working capital

Abandonment expenditures (1)

Other (2)

Adjusted funds flow

2020

$ 

4,714

$ 

166

249

71

2019

8,829

1,033

296

109

2018

$ 

10,121

(1,346)

290

23

$ 

5,200

$ 

10,267

$ 

9,088

(1) 

The Company includes abandonment expenditures in "Net Capital Expenditures, as Reconciled to Cash Flows used in Investing Activities" in the "Net Capital 
Expenditures" section of this MD&A.

(2)  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.

Canadian Natural 2020 Annual Report    

14

CONSOLIDATED NET EARNINGS (LOSS) AND ADJUSTED NET EARNINGS (LOSS) 
For 2020, the Company reported a net loss of $435 million compared with net earnings of $5,416 million for 2019 (2018 – net 
earnings of $2,591 million). The net loss for 2020 included net after-tax income of $321 million related to the effects of share-
based compensation, risk management activities, fluctuations in foreign exchange rates, the foreign exchange gain on the 
settlement of the cross currency swaps, the gain on acquisition, disposition and revaluation, the loss from investments, and 
a provision relating to the Keystone XL pipeline project (2019 – $1,621 million after-tax income; 2018 – $672 million after-tax 
expense). Excluding these items, the adjusted net loss from operations for 2020 was $756 million compared with adjusted 
net earnings from operations of $3,795 million for 2019 (2018 – adjusted net earnings from operations of $3,263 million).

The net loss and the adjusted net loss from operations for 2020 compared with net earnings and adjusted net earnings from 
operations for 2019 primarily reflected:

 ■

 ■

 ■

lower crude oil and NGLs netbacks in the Exploration and Production segments; 

lower realized SCO prices in the Oil Sands Mining and Upgrading segment; and

higher depletion, depreciation and amortization;

partially offset by:

 ■

 ■

 ■

higher crude oil and NGLs sales volumes in the North America Exploration and Production segment; 

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

higher natural gas netbacks in the Exploration and Production segments.

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 
acquisition, disposition, and revaluation, and the impact of statutory tax rate and other legislative changes on deferred income 
tax liabilities also contributed to the movements in net earnings (loss) for 2020 from 2019. 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 2020 were $4,714 million compared with $8,829 million for 2019 (2018 – $10,121 
million). The decrease in cash flows from operating activities for 2020 from 2019 were primarily due to the factors previously 
noted relating to the fluctuations in net earnings (loss) and adjusted net earnings (loss) from operations (excluding the effects 
of depletion, depreciation and amortization, the gain on acquisition, disposition and revaluation and the impact of statutory 
tax rate and other legislative changes on deferred income tax liabilities), as well as due to the impact of changes in non-cash 
working capital.

Adjusted funds flow for 2020 was $5,200 million ($4.40 per common share) compared with $10,267 million for 2019 ($8.62 
per common share) (2018 – $9,088 million; $7.46 per common share). The decrease in adjusted funds flow for 2020 from 2019 
was primarily due to the factors noted above relating to the fluctuations in cash flows from operating activities excluding the 
impact of the net change in non-cash working capital, abandonment expenditures 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
Total  production  of  crude  oil  and  NGLs  before  royalties  for  2020  increased  8%  to  average  917,958  bbl/d  from  850,393              
bbl/d in 2019 (2018 – 820,778 bbl/d). The increase in crude oil and NGLs production for 2020 from 2019 primarily reflected 
the acquisition of Jackfish assets, increased thermal oil production at Kirby North, and high utilization rates and operational 
enhancements in the Oil Sands Mining and Upgrading segment. 

Total natural gas production before royalties for 2020 averaged 1,477 MMcf/d, comparable with 1,491 MMcf/d in 2019 (2018 
– 1,548 MMcf/d). 

Total production before royalties for 2020 of 1,164,136 BOE/d increased 6% from 1,098,957 BOE/d in 2019 (2018 – 1,078,813 
BOE/d). Crude oil and NGLs and natural gas production volumes are discussed in detail in the "Daily Production" section of 
this MD&A.

15

Canadian Natural 2020 Annual Report  

PRODUCT PRICES
The Company’s realized pricing reflects prevailing benchmark pricing. In the Company’s Exploration and Production segments, 
the 2020 crude oil and NGLs sales price decreased 42% to average $31.90 per bbl from $55.08 per bbl in 2019 (2018 – $46.92 
per bbl), and the 2020 natural gas price increased 3% to average $2.40 per Mcf from $2.34 per Mcf in 2019 (2018 – $2.61 
per Mcf). In the Oil Sands Mining and Upgrading segment, the Company’s 2020 SCO sales price decreased 37% to average 
$43.98 per bbl from $70.18 per bbl in 2019 (2018 – $68.61 per bbl). Crude oil and NGLs and natural gas product prices are 
discussed in detail in the "Business Environment", "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 2020 crude oil and NGLs production expense decreased 10% 
to average $12.42 per bbl from $13.81 per bbl in 2019 (2018 – $15.69 per bbl), and the 2020 natural gas production expense 
decreased 3% to average $1.18 per Mcf from $1.22 per Mcf in 2019 (2018 – $1.36 per Mcf). In the Oil Sands Mining and 
Upgrading segment, the Company's 2020 production cost decreased 9% to average $20.46 per bbl from $22.56 per bbl in 
2019 (2018 – $21.75 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)

2020

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)

2019

Product sales (1)

Crude oil and NGLs

Natural gas

Net earnings (loss)

Net earnings (loss) per common share

– basic

– diluted

Total

17,491

15,579

1,478

(435)

(0.37)

(0.37)

Total

24,394

22,950

1,419

5,416

4.55

4.54

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

Dec 31

5,219

4,592

496

749

0.63

0.63

Dec 31

6,335

5,947

382

597

0.50

0.50

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

Sep 30

4,676

4,202

338

408

0.35

0.35

Sep 30

6,587

6,324

257

1,027

0.87

0.87

$ 

$ 

$ 

$ 

$ 

$  

$ 

$ 

$ 

$ 

$ 

$ 

Jun 30

2,944

2,462

307

(310)

(0.26)

(0.26)

Jun 30

5,931

5,597

324

2,831

2.37

2.36

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

Mar 31

4,652

4,323

337

(1,282)

(1.08)

(1.08)

Mar 31

5,541

5,082

456

961

0.80

0.80

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

(1) 

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

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 including the impact of a shortage of takeaway capacity out 
of the Western Canadian Sedimentary Basin (the "Basin"); 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.

Canadian Natural 2020 Annual Report    

16

 
 
 
 
 ■ Crude  oil  and  NGLs  sales  volumes  –  Fluctuations  in  production  due  to  the  cyclic  nature  of  the  Company’s  Primrose 
thermal oil projects, production from the Kirby Thermal Oil Sands Project, the results from the Pelican Lake water and 
polymer flood projects, fluctuations in the Company’s drilling program in North America and the International segments, 
the impact and timing of acquisitions, including the acquisition of assets from Devon Canada Corporation ("Devon"), as 
well as 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  higher  return 
crude oil projects, natural decline rates, shut-in production due to low commodity prices and the impact and timing of 
acquisitions, including the acquisition of Painted Pony.

 ■ 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 seasonal costs, 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 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 acquisition and gains/losses on investments – Fluctuations due to the recognition of a gain on the acquisition 
of Painted Pony, fair value changes in the investments in PrairieSky and Inter Pipeline shares, and the equity loss on the 
Company's interest in NWRP.

 ■

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

17

Canadian Natural 2020 Annual Report  

Business Environment
Global  benchmark  crude  oil  prices  decreased  significantly  in  the  first  half  of  2020  due  to  the  erosion  of  global  demand, 
reflecting the severity of COVID-19 and related economic conditions. In April 2020, in response to the collapse of crude oil 
prices, OPEC+ agreed to cut 9.7 MMbbl/d of production through July 2020. As the global economy improved in the latter 
part of the year, OPEC+ agreed to ease these production cuts to 7.2 MMbbl/d, as of January 2021. Furthermore, the initial 
rollout of the COVID-19 vaccine in the fourth quarter of 2020 had an overall positive impact on global demand for crude oil. 
Pricing improved in the fourth quarter of 2020 with WTI benchmark pricing averaging US$42.67 per bbl and the WCS Heavy 
Differential averaging US$9.30 per bbl. Subsequent to December 31, 2020, Saudi Arabia committed to reduce its production 
by 1.0 MMbbl/d, which had a further positive impact on crude oil pricing.

PRODUCTION FLEXIBILITY AND COST CONTROL
The Company continues to be nimble and act decisively to make appropriate operational improvements to increase efficiencies 
and cost control and mitigate the impact of the decline in commodity pricing across all of its operations. To mitigate the impact 
of realized pricing on certain crude oil products, the Company optimizes the production profile across its diverse asset base. 
The Company implemented changes to its compensation program in light of current commodity volatility, and these changes 
had an immediate impact on the Company's costs, effective April 2020. The Company is also working diligently to reduce 
production costs wherever possible, asking all stakeholders to contribute to the sustainability of operations.

The Company continued to prioritize the optimization of higher value light crude oil, NGLs and SCO, representing approximately 
47% of total corporate BOE production volumes for 2020. Optimization of production volumes continues to be a key focus of 
the Company at current commodity price levels.

Production costs throughout 2020 also reflected the impact of measures to promote social distancing and other precautionary 
measures related to COVID-19 at the Company's head office and field locations, both internationally and in North America. 
The Company continues to mitigate the impact of these costs through its focus on cost control and efficiencies across the 
asset base.

CANADA EMERGENCY WAGE SUBSIDY 
On March 27, 2020, in response to COVID-19, the Government of Canada announced the CEWS. The CEWS enables eligible 
Canadian employers who have been impacted by COVID-19 to apply for a subsidy of a specified amount of eligible employee 
wages. The  Company  was  eligible  for  the  subsidy  in  2020  as  its  qualifying  revenues  declined  by  the  specified  amount  as 
compared with the prior year reference period.

LIQUIDITY
As at December 31, 2020, the Company had undrawn revolving bank credit facilities of $4,958 million. Including cash and cash 
equivalents and short-term investments, the Company had approximately $5,447 million in liquidity. 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 continues to be a focus for the Company. On December 9, 2020, the Company 
announced its 2021 capital budget targeted at approximately $3,205 million, of which $1,345 million is related to conventional 
and  unconventional  assets  and  $1,860  million  is  allocated  to  long-life  low  decline  assets.  Production  for  2021  is  targeted 
between 1,190,000 BOE/d and 1,260,000 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 2021 capital budget and production targets constitute forward-looking information. Refer to the "Advisory" section of this 
MD&A for further details on forward-looking statements.

RISKS AND UNCERTAINTIES
COVID-19  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. 

Canadian Natural 2020 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$)

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

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

2018

64.78

71.12

26.29

58.62

60.98

3.80

3.08

1.45

0.7717

0.7328

$ 

 $ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

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 highly sensitive to 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. 

On January 1, 2019, the Government of Alberta implemented a mandatory curtailment program that has been successful in 
mitigating the discount in crude oil pricing received in Alberta for both light crude oil and heavy crude oil. The Government of 
Alberta extended the mandatory curtailment program to December 31, 2021; however, curtailment production limits were 
suspended  effective  December  1,  2020  and  curtailment  orders  will  only  be  issued  in  2021  if  deemed  necessary  by  the 
Government of Alberta.  

Crude oil sales contracts in the North America segment are typically based on WTI benchmark pricing. WTI averaged US$39.40 
per bbl for 2020, a decrease of 31% from US$57.04 per bbl for 2019 (2018 – US$64.78 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$42.27 per bbl for 
2020, a decrease of 34% from US$64.04 per bbl for 2019 (2018 – US$71.12 per bbl). 

The decrease in WTI and Brent pricing for 2020 from 2019 primarily reflected significant reductions in refinery utilization due 
to decreased demand for refined products as a result of COVID-19, resulting in an oversupply of crude oil in the market.

The WCS Heavy Differential averaged US$12.57 per bbl for 2020, comparable with US$12.79 per bbl for 2019 (2018 – US$26.29 
per bbl). 

The  SCO  price  averaged  US$36.26  per  bbl  for  2020,  a  decrease  of  36%  from  US$56.35  per  bbl  for  2019  (2018  –                                     
US$58.62 per bbl). The decrease in SCO pricing for 2020 from 2019 primarily reflected decreases in WTI benchmark pricing.

NYMEX natural gas prices averaged US$2.08 per MMBtu for 2020, a decrease of 21% from US$2.63 per MMBtu for 2019 
(2018  –  US$3.08  per  MMBtu). The  decrease  in  NYMEX  natural  gas  prices  for  2020  from  2019  primarily  reflected  supply 
exceeding North American demand due to the impact of COVID-19, and lower Liquefied Natural Gas exports.

AECO natural gas prices averaged $2.12 per GJ for 2020, an increase of 38% from $1.54 per GJ for 2019 (2018 – $1.45 per 
GJ). The increase in AECO natural gas prices for 2020 from 2019 primarily reflected lower production levels from the Basin.

19

Canadian Natural 2020 Annual Report  

Analysis of Changes in Product Sales

($ millions)

North America

Changes due to

Changes due to

2018

Volumes

Prices Other

2019

Volumes

Prices Other

2020

Crude oil and NGLs $  7,254

$  1,055

$ 1,375

$ 

(5)

$  9,679

$  1,582

$  (3,781)

$  — $  7,480

1,256

—

8,510

(40)

—

(76)

—

1,015

1,299

10

6

11

—

—

5

5

1

8

(3)

1,150

6

8

—

84

—

10,835

1,590

(3,697)

860

57

5

922

632

67

8

707

(135)

(29)

—

(164)

(116)

(27)

—

(143)

(308)

(16)

—

(324)

(198)

2

—

(196)

—

35

35

—

—

(2)

(2)

—

—

10

10

1,242

41

8,763

417

12

3

432

318

42

18

378

(56)

(12)

Natural gas

Other (1)

North Sea

Crude oil and NGLs

Natural gas

Other (1)

Offshore Africa

Crude oil and NGLs

Natural gas

Other  (1)

753

140

—

893

628

70

—

698

Oil Sands Mining 
and Upgrading

Crude oil and NGLs

11,521

Other  (1)

—

11,521

Midstream and 

Refining

Midstream 
activities

Refined products 
and other  (1)

Intersegment
  eliminations
  and other (2)

Product sales

Other  (1)

102

—

102

558

—

558

114

(34)

—

80

72

(5)

—

67

(710)

—

(710)

—

—

—

—

—

—

(7)

(49)

—

(56)

1

—

(55)

560

—

560

—

—

—

—

—

—

(31)

11,340

6

6

(25)

11,346

470

—

470

(4,421)

—

(4,421)

—

133

133

7,389

139

7,528

(14)

—

(14)

(62)

—

(62)

88

—

88

496

—

496

—

—

—

—

—

—

—

—

—

—

—

—

(5)

202

197

(422)

31

(391)

83

202

285

74

31

105

Total

$      22,282

$ 

452

$ 1,748

$  (88)

$ 24,394

$  1,753

$  (8,638)

$  (18)

$ 17,491

(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 decreased 28% to $17,491 million for 2020 from $24,394 million for 2019 (2018 – $22,282 million). The decrease 
in product sales was primarily a result of lower WTI benchmark pricing due to decreased demand for refined products as a 
result of COVID-19. The decrease in realized pricing was partially offset by the impact of increased crude oil and NGLs sales 
volumes  following  the  acquisition  of  Jackfish  assets,  increased  thermal  oil  production  at  Kirby  North,  and  high  utilization 
rates and operational enhancements in the Oil Sands Mining and Upgrading segment. 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 2020, 5% of the Company’s crude oil and NGLs and natural gas product sales were generated outside of North America 
(2019 – 7%; 2018 – 7%). North Sea accounted for 3% of crude oil and NGLs and natural gas product sales for 2020 (2019 – 4%; 
2018 – 4%), and Offshore Africa accounted for 2% of crude oil and NGLs and natural gas product sales for 2020 (2019 – 3%; 
2018 – 3%).

Canadian Natural 2020 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)

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) (2)

(excluding Midstream and Refining revenue)

Crude oil and NGLs

Natural gas

(1)  SCO production before royalties excludes SCO consumed internally as diesel.
(2)  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)

2020

2019

2018

460,443

417,351

23,142

17,022

917,958

405,970

395,133

27,919

21,371

350,961

426,190

23,965

19,662

850,393

820,778

1,450

1,443

1,490

12

15

24

24

32

26

1,477

1,491

1,548

1,164,136

1,098,957

1,078,813

11%

5%

6%

21%

36%

21%

91%

9%

13%

5%

8%

15%

36%

23%

94%

6%

13%

6%

8%

10%

39%

24%

93%

7%

2020

2019

2018

420,906

413,363

23,086

16,306

356,794

375,048

27,866

20,078

303,956

405,731

23,902

18,450

873,661

779,786

752,039

1,406

1,400

1,432

12

14

24

22

32

23

1,432

1,446

1,487

1,112,364

1,020,749

999,857

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 2020 production before royalties averaged 1,164,136 BOE/d, an increase of 6% from 1,098,957 BOE/d in 2019 (2018 – 
1,078,813 BOE/d).

21

Canadian Natural 2020 Annual Report  

 
 
 
 
 
Crude oil and NGLs production before royalties for 2020 averaged 917,958 bbl/d, an increase of 8% from 850,393 bbl/d for 2019 
(2018 – 820,778 bbl/d). The increase in crude oil and NGLs production for 2020 from 2019 primarily reflected the acquisition of 
Jackfish assets, increased thermal oil production at Kirby North, and high utilization rates and operational enhancements in the 
Oil Sands Mining and Upgrading segment. Production for 2020 and 2019 reflected the impact of the Company's curtailment 
optimization strategy as a result of mandatory Government of Alberta curtailment, which was suspended effective December 
1, 2020.

Natural gas production before royalties accounted for 21% of the Company's total production in 2020 on a BOE basis. Natural 
gas production for 2020 of 1,477 MMcf/d was comparable with 1,491 MMcf/d for 2019 (2018 – 1,548 MMcf/d). 

Due to the uncertainty regarding COVID-19, the Company withdrew its 2020 corporate production guidance, however, annual 
2020 crude oil and NGLs and natural gas production before royalties was within the previously issued corporate guidance 
range.

North America – Exploration and Production
North America crude oil and NGLs production before royalties for 2020 averaged 460,443 bbl/d, an increase of 13% from 
405,970 bbl/d for 2019 (2018 – 350,961 bbl/d). The increase in crude oil and NGLs production for 2020 from 2019 primarily 
reflected the acquisition of Jackfish assets, increased thermal oil production at Kirby North, and the optimization of steam 
cycles  at  Primrose.  Production  for  2020  and  2019  reflected  the  impact  of  mandatory  Government  of Alberta  curtailment, 
which was suspended effective December 1, 2020.

Thermal oil production before royalties for 2020 averaged 248,971 bbl/d, an increase of 48% from 167,942 bbl/d for 2019 (2018 
– 107,839 bbl/d). The increase in thermal oil production for 2020 from 2019 primarily reflected volumes from the acquisition 
of Jackfish assets, together with increased production from Kirby North and the optimization of steam cycles at Primrose.

Pelican Lake heavy crude oil production before royalties averaged 56,535 bbl/d for 2020, a decrease of 4% from 58,855  bbl/d 
for 2019 (2018 – 63,082 bbl/d), demonstrating Pelican Lake’s long-life low decline production.

Natural gas production before royalties for 2020 of 1,450 MMcf/d increased slightly from 1,443 MMcf/d for 2019 (2018 – 1,490 
MMcf/d). The increase in natural gas production for 2020 from 2019 primarily reflected added volumes from opportunities 
identified by the Company in the first half of 2020 and the acquisition of Painted Pony on October 6, 2020, partially offset by 
the impact of natural field declines.

North America – Oil Sands Mining and Upgrading
SCO production before royalties for 2020 of 417,351 bbl/d increased 6% from 395,133 bbl/d for 2019 (2018 – 426,190 bbl/d). 
The increase in SCO production for 2020 from 2019 primarily reflected high utilization rates and operational enhancements, 
partially offset by the impact of planned maintenance activities. 

North Sea
North Sea crude oil production before royalties for 2020 of 23,142 bbl/d decreased 17% from 27,919 bbl/d for 2019 (2018 – 
23,965 bbl/d). The decrease in production for 2020 from 2019 primarily reflected the permanent cessation of production at the 
Banff and Kyle fields on June 1, 2020 and natural field declines.

Offshore Africa
Offshore Africa crude oil production before royalties for 2020 decreased 20% to 17,022 bbl/d from 21,371 bbl/d for 2019 (2018 
– 19,662 bbl/d). The decrease in production for 2020 from 2019 primarily reflected natural field declines. 

Corporate Production Targets for 2021  
The Company targets production levels in 2021 to average between 920,000 bbl/d and 980,000 bbl/d of liquids production, 
including  crude  oil,  SCO  and  NGLs  and  between  1,620  MMcf/d  and  1,680  MMcf/d  of  natural  gas  production.  Production 
targets constitute forward-looking information. Refer to the "Advisory" section of this MD&A for further details on forward-
looking statements.   

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

2020

450,889

521,244

972,133

2019

344,726

519,504

864,230

2018

71,832

404,475

476,307

Canadian Natural 2020 Annual Report    

22

 
Exploration and Production
OPERATING HIGHLIGHTS

Crude oil and NGLs ($/bbl) (1)

Sales price (2)

Transportation (3)

Realized sales price, net of transportation

Royalties

Production expense

Netback

Natural gas ($/Mcf) (1)

Sales price 

Transportation

Realized sales price, net of transportation

Royalties

Production expense

Netback 

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

Sales price (2)

Transportation (3)

Realized sales price, net of transportation

Royalties

Production expense

Netback

2020

2019

2018

$ 

31.90

$ 

55.08

$ 

46.92

3.85

28.05

2.59

12.42

3.48

51.60

6.08

13.81

13.04

$ 

31.71

$ 

2.40

0.43

1.97

0.08

1.18

0.71

$ 

$ 

2.34

0.42

1.92

0.08

1.22

0.62

$ 

$ 

3.08

43.84

5.08

15.69

23.07

2.61

0.47

2.14

0.08

1.36

0.70

26.15

$ 

40.50

$ 

34.62

$ 

$ 

$ 

$ 

3.44

22.71

1.89

10.67

3.14

37.36

4.09

11.49

$ 

10.15

$ 

21.78

$ 

2.96

31.66

3.27

12.71

15.68

(1)  Amounts expressed on a per unit basis are based on sales volumes.
(2)  Net of blending costs and excluding risk management activities.
(3)  Excludes the impact of a $143 million provision recognized in 2020, relating to the Keystone XL pipeline project. 

PRODUCT PRICES

Crude oil and NGLs ($/bbl) (1) (2)

North America

North Sea

Offshore Africa

Average

Natural gas ($/Mcf) (1) 

North America

North Sea

Offshore Africa

Average

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

2020

2019

2018

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

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

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

41.82

87.41

90.95

46.92

2.33

12.08

7.34

2.61

34.62

(1)  Amounts expressed on a per unit basis are based on sales volumes.
(2)  Net of blending costs and excluding risk management activities.

North America – Product Prices
North America realized crude oil prices decreased 41% to average $30.31 per bbl for 2020 from $51.43 per bbl for 2019 (2018 
– $41.82 per bbl), primarily due to lower WTI benchmark pricing due to decreased demand for refined products as a result of 
COVID-19. 

North America realized natural gas prices increased 7% to average $2.34 per Mcf for 2020 from $2.18 per Mcf for 2019 (2018 
– $2.33 per Mcf). The increase in realized natural gas prices for 2020 from 2019 primarily reflected lower production levels 
from the Basin.

23

Canadian Natural 2020 Annual Report  

 
 
The Company continues to focus on its crude oil 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 2020, the 
Company contributed approximately 145,000 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 ("TMX"). The Canadian Energy Regulator ("CER") (formerly The National Energy Board) provided its recommendation 
that construction of the pipeline should proceed and the Federal cabinet approved the project on June 18, 2019. The majority 
of the TMX route has been approved but in October 2020, Trans Mountain applied for a variance from the CER to approve a 
route change for a portion of the route. In January 2021, the CER issued a hearing order in respect of the alternative route. 
Construction  of  the TMX  is  approximately  20%  complete.  However,  construction  activities  have  been  subject  to  certain 
disruptions and temporary suspensions in 2020 and 2021 related to COVID-19 impacts and other matters. TMX construction 
is scheduled for completion by the end of 2022. 

The  Company  also  has  20-year  transportation  agreements  to  ship  200,000  bbl/d  of  crude  oil  on  the  proposed TC  Energy 
Keystone XL Pipeline. The presidential permit granted in 2019 was revoked on January 20, 2021 following the US presidential 
inauguration. All pre-construction activities have been halted by TC Energy while it evaluates its potential options in light of 
the latest regulatory hurdles. The Company has recognized a provision of $143 million ($110 million after-tax) in transportation, 
blending and feedstock expense related to these matters. 

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

(Yearly average)

Wellhead Price (1) (2)

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)

(1)  Amounts expressed on a per unit basis are based on sales volumes.
(2)  Net of blending costs and excluding risk management activities.

2020

2019

2018

$ 

$ 

$ 

$ 

$ 

33.42

33.57

31.81

28.11

2.34

$ 

$ 

$ 

$ 

$ 

49.54

57.82

55.38

48.27

2.18

$ 

$ 

$ 

$ 

$ 

52.87

43.30

38.98

33.66

2.33

North Sea – Product Prices
North Sea realized crude oil prices decreased 42% to average $50.09 per bbl for 2020 from $86.76 per bbl for 2019 (2018 
– $87.41 per bbl). Realized crude oil 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 decrease in realized crude oil prices for 2020 from 2019 reflected prevailing Brent benchmark pricing at the 
time of liftings, together with the impact of movements in the Canadian dollar.

Offshore Africa – Product Prices
Offshore Africa realized crude oil prices decreased 39% to average $50.95 per bbl for 2020 from $83.68 per bbl for 2019 (2018 
– $90.95 per bbl). Realized crude oil 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 decrease in realized crude oil prices in 2020 reflected prevailing Brent benchmark pricing at the time of 
liftings, together with the impact of movements in the Canadian dollar.

Canadian Natural 2020 Annual Report    

24

 
 
ROYALTIES

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)

2020

2019

2018

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

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

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

5.36

0.22

6.00

5.08

0.07

1.00

0.08

3.27

(1)  Amounts expressed on a per unit basis are based on sales volumes.

North America – Royalties
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 natural gas royalties for 2020 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 averaged approximately 9% of product sales for 2020 compared with 13% of product sales 
for 2019 (2018 – 14%). The decrease in royalty rates for 2020 from 2019 primarily reflected lower realized crude oil prices.

Natural gas royalty rates averaged approximately 3% of product sales for 2020, comparable with 3% of product sales for 2019 
(2018 – 4%). 

Offshore Africa – Royalties
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 4% for 2020 compared with 6% of product sales for 
2019 (2018 – 7%). Royalty rates as a percentage of product sales reflected the timing of liftings and the status of payout in 
the various fields.

PRODUCTION EXPENSE

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)

(1)  Amounts expressed on a per unit basis are based on sales volumes.

2020

2019

2018

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

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

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

13.48

39.89

26.34

15.69

1.25

5.29

2.76

1.36

12.71

25

Canadian Natural 2020 Annual Report  

 
 
North America – Production Expense
North America crude oil and NGLs production expense for 2020 averaged $11.21 per bbl, a decrease of 10% from $12.41 
per bbl for 2019 (2018 – $13.48 per bbl). The decrease in crude oil and NGLs production expense per bbl for 2020 from 2019 
primarily reflected the impact of increased thermal oil volumes, together with operating cost synergies at Jackfish. 

North America natural gas production expense for 2020 averaged $1.14 per Mcf, comparable with $1.16 per Mcf for 2019 (2018 
– $1.25 per Mcf). Natural gas production expense per Mcf for 2020 from 2019 primarily reflected the Company's strategy to 
own and control its infrastructure and its continued focus on cost control.

North Sea – Production Expense
North Sea crude oil production expense for 2020 averaged $36.51 per bbl, comparable with $36.39 per bbl for 2019 (2018 – 
$39.89 per bbl).

Offshore Africa – Production Expense
Offshore Africa crude oil production expense for 2020 averaged $13.29 per bbl, an increase of 19% from $11.21 per bbl for 
2019 (2018 – $26.34 per bbl). The increase in crude oil production expense per bbl for 2020 from 2019 was primarily due to 
lower volumes on a relatively fixed cost base. Offshore Africa production expense also reflected fluctuations in the Canadian 
dollar.

DEPLETION, DEPRECIATION AND AMORTIZATION

($ millions, except per BOE amounts)

North America

North Sea

Offshore Africa

Expense

$/BOE (1)

2020

2019

$ 

3,780

$ 

3,326

$ 

277

190

4,247

15.45

$ 

$ 

308

242

3,876

15.22

$ 

$ 

$ 

$ 

2018

3,132

257

201

3,590

15.12

(1)  Amounts expressed on a per unit basis are based on sales volumes.

Depletion, depreciation and amortization expense for 2020 of $15.45 per BOE was comparable with $15.22 per BOE for 2019 
(2018 – $15.12 per BOE). 

ASSET RETIREMENT OBLIGATION ACCRETION

($ millions, except per BOE amounts)

North America

North Sea

Offshore Africa

Expense

$/BOE (1)

2020

97

30

6

133

0.48

$ 

$ 

$ 

2019

95

28

6

129

0.51

$ 

$ 

$ 

2018

87

29

9

125

0.53

$ 

$ 

$ 

(1)  Amounts expressed on a per unit basis are based on sales volumes.

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 2020 of $0.48 per BOE decreased 6% from $0.51 per BOE for 2019 (2018 – 
$0.53 per BOE). Fluctuations in asset retirement obligation accretion expense on a per BOE basis primarily reflect fluctuating 
sales volumes.

Canadian Natural 2020 Annual Report    

26

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. Production in 2020 averaged 417,351 bbl/d, reflecting the ramp-up of production after the completion 
of expansion activities at AOSP and the successful planned maintenance activities at Horizon, as well as the impact of the 
Company's  curtailment  optimization  strategy,  including  the  suspension  of  mandatory  Government  of  Alberta  curtailment 
effective December 1, 2020.

The  Company  incurred  production  costs,  excluding  natural  gas  costs,  of  $2,968  million  for  2020,  a  $183  million,  or  6% 
decrease from 2019.

PRODUCT PRICES, ROYALTIES AND TRANSPORTATION

($/bbl) (1)

SCO realized sales price (2)

Bitumen value for royalty purposes (3)

Bitumen royalties (4)

Transportation

2020

43.98

25.82

0.51

1.23

$ 

$ 

$ 

$ 

2019

70.18

50.79

3.31

1.29

$ 

$ 

$ 

$ 

2018

68.61

40.02

3.09

1.61

$ 

$ 

$ 

$ 

(1)  Amounts expressed on a per unit basis are based on sales volumes.
(2)  Net of blending and feedstock costs.
(3)  Calculated as the annual average of the bitumen valuation methodology price.
(4)  Calculated based on bitumen royalties expensed during the year; divided by the corresponding SCO sales volumes. 

The realized SCO sales price averaged $43.98 per bbl for 2020, a decrease of 37% from $70.18 per bbl for 2019 (2018 – $68.61 
per bbl). The decrease in the realized SCO sales price for 2020 compared to 2019 primarily reflected the decrease in WTI 
benchmark pricing.

Transportation expense averaged $1.23 per bbl for 2020, comparable with $1.29 per bbl for 2019 (2018 – $1.61 per bbl). 

PRODUCTION COSTS
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) (1)

Production costs, excluding natural gas costs

Natural gas costs

Production costs

Sales (bbl/d)

(1)  Amounts expressed on a per unit basis are based on sales volumes.

$ 

$ 

$ 

$ 

2020

2019

2,968

$ 

3,151

$ 

146

125

2018

3,265

102

3,114

$ 

3,276

$ 

3,367

2020

2019

19.50

$ 

21.70

$ 

0.96

0.86

20.46

$ 

22.56

$ 

2018

21.09

0.66

21.75

415,741

397,735

424,112

Production costs for 2020 decreased by $2.10 per bbl or 9% to $20.46 per bbl from $22.56 per bbl for 2019 (2018 – $21.75 
per  bbl). The  decrease  in  production  costs  per  bbl  for  2020  from  2019  primarily  reflected  high  reliability  and  operational 
enhancements at both Horizon and AOSP. The Company continued to focus on cost control and efficiencies across the entire 
asset base. 

DEPLETION, DEPRECIATION AND AMORTIZATION

($ millions, except per bbl amounts)

Expense

$/bbl (1)

2020

1,784

11.73

$ 

$ 

2019

1,656

11.41

$ 

$ 

2018

1,557

10.06

$ 

$ 

(1)  Amounts expressed on a per unit basis are based on sales volumes.
Depletion, depreciation and amortization expense for 2020 of $11.73 per bbl was comparable with $11.41 per bbl for 2019 (2018 
– $10.06 per bbl). Fluctuations in depletion, depreciation and amortization on a per barrel basis primarily reflect fluctuating 
sales volumes from different underlying operations.

27

Canadian Natural 2020 Annual Report  

ASSET RETIREMENT OBLIGATION ACCRETION

($ millions, except per bbl amounts)

Expense

$/bbl (1)

2020

72

0.47

$ 

$ 

2019

61

0.42

$ 

$ 

2018

61

0.40

$ 

$ 

(1)  Amounts expressed on a per unit basis are based on sales volumes.
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 2020 of $0.47 per bbl increased 12% from $0.42 per bbl for 2019 (2018 – 
$0.40 per bbl). Fluctuations in asset retirement obligation accretion expense on a per barrel basis primarily reflect fluctuating 
sales volumes. 

Midstream and Refining

($ millions)

Product sales

2020

2019

2018

Crude oil and NGLs, midstream activities

$ 

83

$ 

NWRP, refined product sales

Segmented revenue

Less:

Production expenses

NWRP, refining toll

Midstream

NWRP, transportation and feedstock costs

Depreciation

Equity loss from investment in NWRP

Segmented earnings (loss) before taxes

202

285

166

18

181

15

—

$ 

88

—

88

—

20

—

14

287

102

—

102

—

21

—

14

5

62

$ 

(95)

$ 

(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% interest in NWRP. Approximately 30% 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  targets  to  process  12,500  bbl/d  of  bitumen  feedstock 
for the Company and 37,500 bbl/d of bitumen feedstock for the Alberta Petroleum Marketing Commission, an agent of the 
Government of Alberta, under a 30-year fee-for-service tolling agreement.

On June 1, 2020, the refinery achieved the Commercial Operation Date, pursuant to the terms of the tolling agreement. The 
Company is unconditionally obligated to pay its 25% pro rata share of the debt tolls over the 30-year tolling period. For the 
year ended December 31, 2020, production of ultra-low sulphur diesel and other refined products averaged 58,694 BOE/d 
(14,673 BOE/d to the Company).

NWRP has a secured $3,500 million syndicated credit facility, of which $2,000 million is revolving and matures in June 2021 
and the remaining $1,500 million is fully drawn on a non-revolving basis. In 2019, NWRP extended the $1,500 million non-
revolving facility, previously scheduled to mature in February 2020, to February 2021. Subsequent to December 31, 2020, 
NWRP extended the $1,500 million non-revolving facility to June 2021. As at December 31, 2020, NWRP had borrowings of 
$2,866 million under the secured syndicated credit facility.

The Company's unrecognized share of the equity loss from NWRP for 2020 was $94 million (December 31, 2019 – recognized 
equity loss of $287 million and unrecognized equity loss of $59 million; December 31, 2018 – recognized equity loss of $5 
million). As at December 31, 2020, the cumulative unrecognized share of losses from NWRP was $153 million (December 31, 
2019 – $59 million).

Canadian Natural 2020 Annual Report    

28

Corporate and Other

ADMINISTRATION EXPENSE

($ millions, except per BOE amounts)

Expense

$/BOE (1)

2020

391

0.92

$ 

$ 

2019

344

0.86

$ 

$ 

2018

325

0.83

$ 

$ 

(1)  Amounts expressed on a per unit basis are based on sales volumes.
Administration  expense  for  2020  of  $0.92  per  BOE  increased  7%  from  $0.86  per  BOE  for  2019  (2018  –  $0.83  per  BOE). 
Administration  expense  per  BOE  increased  for  2020  from  2019  primarily  due  to  lower  overhead  recoveries  and  increased 
corporate and personnel costs.

SHARE-BASED COMPENSATION

($ millions)

(Recovery) expense

2020

2019

$ 

(82)

$ 

223

$ 

2018

(146)

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 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 an $82 million share-based compensation recovery for 2020, 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. Included within the share-based compensation recovery for 2020 was an expense of $21 million related to PSUs 
granted to certain executive employees (2019 – $49 million expense; 2018 – $8 million expense). For 2020, the Company 
charged $5 million of share-based compensation costs to the Oil Sands Mining and Upgrading segment (2019 – $5 million 
charged, 2018 – $19 million recovered).

INTEREST AND OTHER FINANCING EXPENSE

($ millions, except per BOE amounts and interest rates)

Expense, gross

Less: capitalized interest

Expense, net

$/BOE (1)

Average effective interest rate

$ 

$ 

$ 

2020

2019

780

$ 

889

 $ 

24

756

1.77

3.5%

$ 

$ 

53

836

2.09

4.0%

$ 

$ 

2018

808

69

739

1.88

3.9%

(1)  Amounts expressed on a per unit basis are based on sales volumes.

Gross interest and other financing expense for 2020 decreased from 2019 primarily due to lower interest rates. Capitalized 
interest of $24 million for 2020 was related to residual project activities at Horizon.

Net interest and other financing expense per BOE for 2020 decreased 15% to $1.77 per BOE from $2.09 per BOE for 2019 
(2018 – $1.88 per BOE). The decrease in net interest and other financing expense per BOE for 2020 from 2019 was primarily 
due to lower average interest rates. 

The Company’s average effective interest rate for 2020 decreased from 2019 primarily due to the impact of lower benchmark 
interest rates on the Company's outstanding bank credit facilities and US commercial paper program.

29

Canadian Natural 2020 Annual Report  

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)

Foreign currency contracts

Natural gas financial instruments

Crude oil and NGLs financial instruments

Net realized loss (gain) 

Foreign currency contracts

Natural gas financial instruments

Crude oil and NGLs financial instruments

Net unrealized (gain) loss 

Net (gain) loss 

2020

2019

2018

$ 

$ 

$ 

$ 

$ 

16

16

—

32

$ 

$ 

(3)

$ 

(36)

—

(39)

(7)

$ 

$ 

13

(1)

52

64

15

15

(17)

13

77

$ 

$ 

$ 

$ 

$ 

(77)

5

(27)

(99)

(47)

(4)

16

(35)

(134)

During 2020, net realized risk management losses were related to the settlement of foreign currency contracts and natural gas 
financial instruments. The Company recorded a net unrealized gain of $39 million ($31 million after-tax) on its risk management 
activities for 2020, including the impact of natural gas financial instruments from the Painted Pony acquisition in 2020 (2019 – 
$13 million unrealized loss, $14 million after-tax; 2018 – $35 million unrealized gain, $36 million after-tax).

Further details related to outstanding derivative financial instruments at December 31, 2020 are disclosed in note 19 to the 
Company's audited consolidated financial statements. 

FOREIGN EXCHANGE

($ millions)

Net realized (gain) loss

Net unrealized (gain) loss 

Net (gain) loss (1)

2020

2019

(159)

$ 

(22)

$ 

(116)

(548)

(275)

$ 

(570)

$ 

2018

121

706

827

$ 

$ 

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

The  net  realized  foreign  exchange  gain  for  2020  was  primarily  due  to  foreign  exchange  rate  fluctuations  on  settlement  of 
working  capital  items  denominated  in  US  dollars  or  UK  pounds  sterling,  and  the  settlement  of  the  US$500  million  cross 
currency swaps in 2020. The net unrealized foreign exchange gain for 2020 was primarily related to the impact of a stronger 
Canadian dollar with respect to outstanding US dollar debt. The net unrealized (gain) loss for each of the periods presented 
reflected the impact of the cross currency swaps, including the settlement of US$500 million in cross currency swaps in 
2020 (2020 – unrealized loss of $150 million, 2019 – unrealized loss of $71 million, 2018 – unrealized gain of $118 million). The      
US/Canadian dollar exchange rate at December 31, 2020 was US$0.7840 (December 31, 2019 – US$0.7713, December 31, 
2018 – US$0.7328).

Canadian Natural 2020 Annual Report    

30

INCOME TAXES

($ millions, except income tax rates)

North America (1)

North Sea

Offshore Africa

PRT – North Sea

Other taxes

Current income tax (recovery) expense

Deferred corporate income tax (recovery) expense 

Deferred PRT – North Sea

Deferred income tax (recovery) expense 

Income tax (recovery) expense

Income tax rate and other legislative changes

2020

$ 

(245)

 $ 

(4)

17

(31)

6

(257)

(181)

—

(181)

(438)

—

$ 

2019

354

112

44

(89)

13

434

(895)

1

(894)

(460)

1,618

$ 

(438)

$ 

1,158

$ 

2018

312

28

54

(29)

9

374

540

17

557

931

—

931

Effective income tax rate on adjusted net earnings (loss) from operations (2)

34%

25%

21%

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

(1) 
(2)  Excludes the impact of current and deferred PRT and other current income tax.

The effective income tax rate for 2020 and the comparable years included the impact of non-taxable items in North America 
and 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  2020  and  the  comparable  years  included  the  impact  of 
carrybacks of abandonment expenditures related to decommissioning activities at the Company's platforms in the North Sea.

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. 

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  2020,  the  Company  filed  Scientific  Research  and  Experimental  Development  claims  of  approximately  $246  million 
(2019 – $250 million; 2018 – $265 million) relating to qualifying research and development expenditures for Canadian income 
tax purposes.

31

Canadian Natural 2020 Annual Report  

Net Capital Expenditures (1) 

($ millions)

Exploration and Evaluation

2020

2019

2018

Net property (dispositions) acquisitions (2) 

$ 

(31)

$ 

Net expenditures 

Total Exploration and Evaluation

Property, Plant and Equipment

Net property acquisitions (2) (3)  

Well drilling, completion and equipping

Production and related facilities

Capitalized interest and other 

Total Property, Plant and Equipment

Total Exploration and Production

Oil Sands Mining and Upgrading

Project costs 

Sustaining capital

Turnaround costs

Acquisitions of Exploration and Evaluation assets (4) 

Capitalized interest and other 

Total Oil Sands Mining and Upgrading

Midstream and Refining

Abandonments (5)

Head office

Total net capital expenditures

By segment

North America (2) (3) 

North Sea 

Offshore Africa 

Oil Sands Mining and Upgrading (4)

Midstream and Refining

Abandonments (5)

Head office

Total

36

5

536

429

580

60

1,605

1,610

258

839

196

—

30

$ 

90

74

164

3,208

775

1,028

81

5,092

5,256

436

933

118

—

38

(74)

122

48

98

1,446

1,262

106

2,912

2,960

438

665

112

218

14

1,323

1,525

1,447

5

249

19

10

296

34

13

290

21

3,206

$ 

7,121

$ 

4,731

1,389

$ 

4,831

$ 

2,671

$ 

$  

122

99

1,323

5

249

19

196

229

1,525

10

296

34

131

158

1,447

13

290

21

$ 

3,206

$ 

7,121

$ 

4,731

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

(2) 

(3) 
(4) 

and equipment to inventory due to change in use.
Includes cash consideration paid of $91 million for exploration and evaluation assets and $3,126 million for property, plant and equipment acquired from 
Devon in 2019.  
Includes cash consideration of $111 million and the settlement of long-term debt of $397 million assumed in the acquisition of Painted Pony in 2020. 
In the third quarter of 2018, total purchase consideration for the acquisition of the Joslyn oil sands project included $222 million for exploration and evaluation 
assets and $4 million for asset retirement obligations assumed. In the fourth quarter of 2018, following integration of the Joslyn oil sands project into the 
Horizon mine plan and determination of proved crude oil reserves, the exploration and evaluation assets were transferred to property, plant, and equipment.

(5)  Abandonments represent expenditures to settle asset retirement obligations and have been reflected as capital expenditures in this table.

Canadian Natural 2020 Annual Report    

32

NET CAPITAL EXPENDITURES, AS RECONCILED TO CASH FLOWS USED IN INVESTING ACTIVITIES

($ millions)

2020

2019

Cash flows used in investing activities

$ 

2,819

$ 

7,255

$ 

(383)

124

—

249

397

(430)

—

—

296

—

2018

4,814

(345)

—

(28)

290

—

Net change in non-cash working capital (1) 

Repayment of NWRP subordinated debt (2)

Investment in other long-term assets

Abandonment expenditures (3)

Other (4)

Net capital expenditures

$ 

3,206

$ 

7,121

$ 

4,731

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

(1) 
(2)  Relates to a partial repayment of the Company's subordinated debt advances to NWRP. 
(3) 

The Company excludes abandonment expenditures from "Adjusted Funds Flow, as Reconciled to Cash Flows from Operating Activities" in the "Financial 
and Operational Highlights" section of this MD&A.

(4)  Relates to the settlement of long-term debt assumed in the acquisition of Painted Pony in 2020.

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 development 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.

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) 
(2) 

Includes drilling activity for North America and International segments. 
Includes bitumen wells.

2020

2019

30

42

—

372

444

100%

19

86

3

447

555

97%

2018

18

483

9

615

1,125

98%

North America
During 2020, the Company targeted 30 net natural gas wells, 6 net primary heavy crude oil wells, 6 net bitumen (thermal oil) 
wells and 29 net wells targeting light crude oil. 

North Sea
During 2020, the Company completed 1 gross light crude oil well (1.0 on a net basis).

33

Canadian Natural 2020 Annual Report  

Liquidity and Capital Resources

($ millions, except ratios)

Working capital (1)

Long-term debt (2) (3)

Less: cash and cash equivalents

Long-term debt, net

Share capital

Retained earnings

Accumulated other comprehensive income 

Shareholders’ equity

Debt to book capitalization (3) (4)

Debt to market capitalization (3) (5)

After-tax return on average common shareholders’ equity (6)

After-tax return on average capital employed (3) (7)

2020

2019

$ 

626

$ 

241

$ 

2018

(601)

$ 

21,453

$ 

20,982

$ 

20,623

184

139

101

$ 

21,269

$ 

20,843

$ 

20,522

$ 

9,606

$ 

9,533

$ 

9,323

22,766

25,424

8

34

22,529

122

$ 

32,380

$ 

34,991

$ 

31,974

40%

37%

(1)%

—%

37%

30%

16%

11%

39%

34%

8%

6%

Includes the current portion of long-term debt (2020 - $1,343 million, 2019 - $2,391 million, 2018 - $1,141 million). 
Long-term debt is stated at its carrying value, net of original issue discounts and premiums and transaction costs.

(1)  Calculated as current assets less current liabilities, excluding the current portion of long-term debt.
(2) 
(3) 
(4)  Calculated as net current and long-term debt; divided by the book value of common shareholders’ equity plus net current and long-term debt.
(5)  Calculated as net current and long-term debt; divided by the market value of common shareholders’ equity plus net current and long-term debt.
(6)  Calculated as net earnings (loss) for the year; as a percentage of average common shareholders’ equity for the year.
(7)  Calculated as net earnings (loss) plus after-tax interest and other financing expense for the year; as a percentage of average capital employed (defined as 

current and long-term debt plus shareholders' equity) for the year.

As at December 31, 2020, 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 that 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  2020,  the  Company  issued  $500  million  of  1.45%  notes  due  November  2023  and  $300  million  of  2.50% 
notes due January 2028. After issuing these securities, the Company had $2,200 million remaining on its 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 2021. 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.

Canadian Natural 2020 Annual Report    

34

 • 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. After issuing these securities, the Company had US$1,900 million remaining on its 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 2021. 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  repaid  $900  million  of  2.05%  medium-term  notes  and  repaid  $1,000  million  of  2.89% 

medium-term notes.

 •

Each of the Company’s $2,425 million revolving credit facilities is 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 is 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.

 • 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, US base rate or Canadian prime rate. 
As at December 31, 2020, the non-revolving term credit facilities were fully drawn.

 • During 2020, the $750 million non-revolving term credit facility, originally due February 2021, was extended to February 
2022 and increased to $1,000 million. Subsequent to December 31, 2020, the facility was extended to February 2023.

 • During 2019, the Company entered into a $3,250 million non-revolving term credit facility to finance the acquisition 
of assets from Devon. During 2020, the Company repaid $162.5 million related to the required annual amortization, 
reducing  the  facility  balance  to  $3,088  million.  Subsequent  to  December  31,  2020,  the  Company  repaid  a  further 
$362.5 million on the faciltity, reducing the outstanding balance to $2,725 million, and satisfying the required annual 
amortization of $162.5 million originally due in June 2021. The facility matures in June 2022.

 •

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, 2020, the Company had undrawn revolving bank credit facilities of $4,958 million. Including cash and 
cash  equivalents  and  short-term  investments,  the  Company  had  approximately  $5,447  million  in  liquidity. Additionally,  the 
Company had in place fully drawn term credit facilities of $6,738 million. The Company also has certain other dedicated credit 
facilities supporting letters of credit. At December 31, 2020, the Company had $544 million drawn under its commercial paper 
program, and reserves capacity under its revolving bank credit facilities for amounts outstanding under this program.

As at December 31, 2020, the Company had total US dollar denominated debt with a carrying amount of $16,746 million          
(US$13,129  million),  before  transaction  costs  and  original  issue  discounts. This  included  $6,287  million  (US$4,929  million) 
hedged  by  way  of  a  cross  currency  swap  (US$550  million)  and  foreign  currency  forwards  (US$4,379  million). The  fixed 
repayment amount of these hedging instruments is $6,337 million, resulting in a notional increase of the carrying amount of 
the Company’s US dollar denominated debt by approximately $50 million to $16,796 million as at December 31, 2020.

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.

Net  long-term  debt  was  $21,269  million  at  December  31,  2020,  resulting  in  a  debt  to  book  capitalization  ratio  of  40% 
(December  31,  2019  –  37%,  December  31,  2018  –  39%);  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, 
2020 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, 2020, 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, 2020 are discussed in note 19 of the Company’s audited consolidated financial statements.

35

Canadian Natural 2020 Annual Report  

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) 

$ 

$ 

$ 

1,343

345

776

$ 

$ 

$ 

4,887

200

693

$ 

$ 

$ 

7,051

435

1,619

$ 

$ 

$ 

Thereafter

8,279

942

4,452

(1) 
(2) 

(3) 

Long-term debt represents principal repayments only and does not reflect interest, original issue discounts and premiums or transaction costs.
Lease payments included within other long-term liabilities reflect principal payments only and are as follows: less than one year, $189 million; one to less 
than two years, $162 million; two to less than five years, $397 million; and thereafter, $942 million.
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, 2020.

SHARE CAPITAL
As  at  December  31,  2020,  there  were  1,183,866,000  common  shares  outstanding  (December  31,  2019  –  1,186,857,000 
common shares) and 48,656,000 stock options outstanding. As at March 2, 2021, the Company had 1,185,574,000 common 
shares outstanding and 53,829,000 stock options outstanding.

On  March  3,  2021,  the  Board  of  Directors  approved  an  increase  in  the  quarterly  dividend  to  $0.47  per  common  share, 
beginning  with  the  dividend  payable  on April  5,  2021.  On  March  4,  2020,  the  Board  of  Directors  approved  an  increase  in 
the quarterly dividend to $0.425 per common share. On March 6, 2019, the Board of Directors approved an increase in the 
quarterly dividend to $0.375 per common share. On February 28, 2018, the Board of Directors approved an increase in the 
quarterly dividend to $0.335 per common share. The dividend policy undergoes periodic review by the Board of Directors and 
is subject to change.

On May 21, 2019, 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 59,729,706 common shares, over a 12-month period 
commencing May 23, 2019 and ending May 22, 2020. The Company did not renew its Normal Course Issuer Bid after its 
expiry in May 2020.

During 2020, the Company purchased 6,970,000 common shares at a weighted average price of $38.84 per common share 
for a total cost of $271 million. Retained earnings were reduced by $215 million, representing the excess of the purchase price 
of common shares over their average carrying value.

On March 3, 2021, 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 5.0% of its issued and outstanding common shares for the 
purpose of repurchasing a number of common shares approximately equal to the number of options exercised throughout the 
year in order to eliminate dilution for shareholders. 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, 2020:

($ millions)

Product transportation and processing (1) (2)

$ 

North West Redwater Partnership service toll (3) $ 

Offshore vessels and equipment 

Field equipment and power

Other

$ 

$ 

$ 

2021

870

163

64

28

25

$ 

$ 

$ 

$ 

$ 

2022

817

160

9

21

21

$ 

$ 

$ 

$ 

$ 

2023

858

160

$ 

$ 

2024

841

156

2025

Thereafter

$ 

$ 

809

150

$  10,370

$ 

2,694

— $ 

— $ 

— $ 

21

21

$ 

$ 

21

22

$ 

$ 

21

22

$ 

$ 

—

246

16

(1) 

Includes commitments pertaining to a 20-year product transportation agreement on the Trans Mountain Pipeline Expansion. In addition, the Company has 
entered into certain product transportation agreements on pipelines that have not yet received regulatory and other approvals. 
The acquisition of Painted Pony in 2020 included approximately $2,400 million of product transportation and processing commitments. 

(2) 
(3)  Pursuant to the processing agreements, on June 1, 2018 the Company began paying its 25% pro rata share of the debt component of the monthly cost of 

service tolls. Included in the cost of service tolls is $1,169 million of interest payable over the 30-year tolling period.

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.

Canadian Natural 2020 Annual Report    

36

 
Reserves
For  the  years  ended  December  31,  2020  and  2019,  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, 2020:

Total Proved 

December 31, 2019

Discoveries

Extensions

Infill Drilling

Improved Recovery

Acquisitions

Dispositions

Economic Factors

Technical Revisions

Production

December 31, 2020 (1)

Total Proved Plus
Probable

December 31, 2019

Discoveries

Extensions

Infill Drilling

Improved Recovery

Acquisitions

Dispositions

Economic Factors

Technical Revisions

Production

December 31, 2020 (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)

357

—

2

3

—

1

—

(20)

4

(31)

315

202

293

2,438

6,352

6,460

275

10,993

—

—

3

—

—

—

(10)

8

(26)

177

—

—

—

—

—

—

(13)

6

(21)

265

—

17

—

73

—

—

—

45

—

720

—

—

—

—

—

43

(91)

2,483

(153)

6,962

—

226

290

—

2,932

(4)

(197)

297

(541)

9,465

—

11

13

—

31

—

(8)

19

(15)

326

—

787

66

73

521

(1)

(83)

175

(426)

12,106

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)

519

—

3

4

—

1

—

(18)

(15)

(31)

463

293

—

1

4

—

—

—

(13)

1

(26)

260

425

4,108

6,897

9,607

408

14,252

—

—

—

—

—

—

(5)

(4)

(21)

395

—

21

—

106

—

—

—

13

—

717

—

—

—

—

—

34

(91)

(153)

—

374

384

—

6,238

(5)

(249)

113

(541)

4,157

7,496

15,922

—

20

17

—

62

—

(9)

17

(15)

500

—

825

88

106

1,102

(1)

(86)

65

(426)

15,925

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

(1) 
At  December  31,  2020,  the  total  proved  crude  oil,  bitumen  (thermal  oil)  and  NGLs  reserves  were  10,528  MMbbl,  and 
total  proved  plus  probable  crude  oil,  bitumen  (thermal  oil)  and  NGLs  reserves  were  13,271  MMbbl. Total  proved  reserves 
additions  and  revisions  replaced  282%  of  2020  production.  Additions  to  total  proved  reserves  resulting  from  exploration 
and development activities, acquisitions, dispositions and future offset additions amounted to 872 MMbbl, and additions to 
total proved plus probable reserves amounted to 955 MMbbl. Net positive revisions amounted to 75 MMbbl for total proved 
reserves and 1 MMbbl for total proved plus probable reserves, primarily due to technical revisions.

At  December  31,  2020,  the  total  proved  natural  gas  reserves  were  9,465  Bcf,  and  total  proved  plus  probable  natural  gas 
reserves were 15,922 Bcf. Total proved reserves additions and revisions replaced 656% of 2020 production. Additions to  total 
proved reserves resulting from exploration and development activities, acquisitions, dispositions and future offset additions 
amounted to 3,445 Bcf, and additions to total proved plus probable reserves amounted to 6,991 Bcf. Net positive revisions 
amounted to 100 Bcf for total proved reserves, primarily due to technical revisions, and net negative revisions amounted to 
136 Bcf for total proved plus probable reserves, primarily due to economic factors.

37

Canadian Natural 2020 Annual Report  

 
 
 
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;

 ■ 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;

 ■

Future legislative and regulatory developments related to environmental regulation, including GHG and carbon;

 ■ 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;

 ■ 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;

 ■ 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 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 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 the 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; 

Canadian Natural 2020 Annual Report    

38

 ■

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, 2020.

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.

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:

39

Canadian Natural 2020 Annual Report  

 ■ 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 continued at Banff, Kyle, Murchison, Ninian North and Olowi;

 ■

Tailings management in Oil Sands Mining to minimize fine tailings and promote 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.

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 3.7% (2019 – 3.8%; 2018 – 5.0%). For 2020, 
the Company’s capital expenditures included $249 million for abandonment expenditures (2019 – $296 million; 2018 – $290 
million). The Company’s estimated discounted ARO at December 31, 2020 was as follows:

($ millions)

Exploration and Production

North America

North Sea

Offshore Africa

Oil Sands Mining and Upgrading

Midstream and Refining

2020

2019

$ 

2,899

$ 

2,792

787

174

1,999

2

$ 

5,861

$ 

816

161

2,000

2

5,771

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. 

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, through the Canadian Association of Petroleum Producers, 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 2020 Annual Report    

40

 
 
 
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 30% from 2005 levels by 2030. Canada has also committed to 
reduce methane emissions from the upstream oil and natural gas sector by 40 - 45% by 2025, as compared to 2012 levels. 
In December 2020, the federal government announced its intention to surpass Canada's reduction target under the Paris 
agreement, to increase the carbon price to $170/tonne in 2030, and to establish additional methane reduction targets for 
2030 and 2035. 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.

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 $30/tonne for 
emissions above the TIER-regulated limits in 2020, and the Alberta government increased the price to $40/tonne in 2021 and  
has announced its intention to increase the price to $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 $40/tonne of CO2e on fuel consumed and gas flared and vented 
in the province. Further increases in the carbon tax rate are currently paused as part of the British Columbia government's 
COVID-19 response plan, however, it is expected that increases will resume as COVID-19 relief measures are eased. 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, the UK continued to participate in the EU ETS for the 
2020 compliance year. The post 2020 regulatory framework in the UK will broadly follow EU ETS rules and apply to energy 
intensive  industries,  the  power  generation  sector  and  aviation. The  new  UK  Registry  is  expected  to  be  launched  in  2021. 
The UK has confirmed that EU allowances will not be transferable into the UK Registry. The Company continues to focus on 
implementing reduction programs based on efficiency audits to reduce CO2 emissions at its offshore facilities and on trading 
mechanisms to ensure compliance with requirements now in effect.

41

Canadian Natural 2020 Annual Report  

Accounting Policies and Standards

CHANGES IN ACCOUNTING POLICIES
In October 2018, the IASB issued amendments to IFRS 3 "Definition of a Business" that narrowed and clarified the definition 
of a business. The amendments permit a simplified assessment of whether an acquired set of activities and assets is a group 
of assets rather than a business. The amendments apply to business combinations after the date of adoption. The Company 
prospectively adopted the amendments on January 1, 2020. 

In October 2018, the IASB issued amendments to IAS 1 "Presentation of Financial Statements" and IAS 8 "Accounting Policies, 
Changes in Accounting Estimates and Errors". The amendments make minor changes to the definition of the term "material" 
and  align  the  definition  across  all  IFRS  standards.  Materiality  is  used  in  making  judgements  related  to  the  preparation  of 
financial statements. The Company prospectively adopted the amendments on January 1, 2020. 

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 2020, COVID-19 had an impact 
on  the  global  economy,  including  the  oil  and  gas  industry.  Business  conditions  in  2020  reflected  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, 2020.

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 2020 Annual Report    

42

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. 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. 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  3.7%.  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.

43

Canadian Natural 2020 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 those introduced in response to the impact of COVID-19. 
Government grants are recognized when there is reasonable assurance that the Company will comply with the conditions 
attached  to  the  grant  and  the  grant  will  be  received.  Grants  that  are  intended  to  compensate  for  expenses  incurred  are 
classified as other income.

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, 2020, 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, 2020, 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 2020 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 2020 Annual Report    

44

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.

2021 CAPITAL BUDGET
On December 9, 2020, the Company announced its 2021 capital budget targeted at approximately $3,205 million, of which 
$1,345 million is related to conventional and unconventional assets and $1,860 million is allocated to long-life low decline 
assets.

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 
2020, 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.

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)

Price changes

Crude oil – WTI US$1.00/bbl

Excluding financial derivatives

Including financial derivatives

Natural gas – AECO C$0.10/Mcf (1)

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)

$ 

$ 

$ 

$ 

$ 

$ 

315

315

26

21

99

3

$ 

$ 

$ 

$ 

$ 

$ 

0.27

0.27

0.02

0.02

$ 

$ 

$ 

$ 

0.08

$ 

— $ 

315

315

26

21

$ 

$ 

$ 

$ 

70

$ 

— $ 

Including financial derivatives

$     

    139

$    

Interest rate change – 1%

$ 

53

$ 

   0.12

0.05

$ 

$ 

4

53

$ 

$ 

0.27

0.27

0.02

0.02

0.06

—

—

0.05

(1) 

For details of financial instruments in place, refer to note 19 to the Company’s audited consolidated financial statements as at December 31, 2020.

45

Canadian Natural 2020 Annual Report  

 
 
 
 
 
 
DAILY PRODUCTION BY SEGMENT, BEFORE ROYALTIES

Q1

Q2

Q3

Q4

2020

2019

2018

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)

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

456,877

413,506

494,952

475,889

460,443

405,970

350,961

438,101

464,318

350,633

417,089

417,351

395,133

426,190

27,755

15,943

26,627

17,444

21,220

17,537

17,057

17,155

23,142

17,022

27,919

21,371

23,965

19,662

938,676

921,895

884,342

927,190

917,958

850,393

820,778

1,407

1,431

1,340

1,623

1,450

1,443

1,490

23

10

15

16

5

17

4

17

12

15

24

24

32

26

1,440

1,462

1,362

1,644

1,477

1,491

1,548

691,435

651,929

718,315

746,333

702,168

646,443

599,310

438,101

464,318

350,633

417,089

417,351

395,133

426,190

31,561

17,655

29,201

20,039

21,959

20,379

17,774

20,002

25,095

19,522

31,915

25,466

29,264

24,049

1,178,752

1,165,487

1,111,286 1,201,198

1,164,136

1,098,957

1,078,813

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

PER UNIT RESULTS – EXPLORATION AND PRODUCTION

Crude oil and NGLs ($/bbl) (1)
Sales price (2)
Transportation (3)
Realized sales price,
   net of transportation
Royalties

Production expense

Netback
Natural gas ($/Mcf) (1)

Sales price 

Transportation
Realized sales price,
   net of transportation
Royalties

Production expense

Netback 
Barrels of oil equivalent ($/BOE) (1)
Sales price (2)
Transportation (3)
Realized sales price,
   net of transportation
Royalties

Production expense

Netback

Q1

Q2

Q3

Q4

2020

2019

2018

$  25.90

$  18.97

$  40.14

$  40.56

$  31.90

$  55.08

$  46.92

3.87

22.03

2.34

13.71

4.20

14.77

1.48

12.53

3.60

36.54

3.03

11.03

3.81

36.75

3.34

12.47

3.85

28.05

2.59

12.42

3.48

51.60

6.08

13.81

3.08

43.84

5.08

15.69

$  5.98

$ 

0.76

$  22.48

$  20.94

$  13.04

$ 

31.71

$  23.07

$  2.22

$ 

0.46

1.76

0.05

1.31

$  0.40

$ 

2.03

0.41

1.62

0.05

1.15

0.42

$  2.31

$  2.94

$  2.40

$ 

0.42

1.89

0.07

1.18

0.42

2.52

0.13

1.10

0.43

1.97

0.08

1.18

$  0.64

$  1.29

$  0.71

$ 

2.34

0.42

1.92

0.08

1.22

0.62

$ 

$ 

2.61

0.47

2.14

0.08

1.36

0.70

$  21.90

$  16.57

$  32.28

$  32.61

$  26.15

$  40.50

$  34.62

3.50

18.40

1.70

11.87

3.61

12.96

1.05

10.55

3.28

3.37

29.00

29.24

2.25

9.84

2.44

10.43

3.44

22.71

1.89

10.67

3.14

37.36

4.09

11.49

2.96

31.66

3.27

12.71

$  4.83

$ 

1.36

$  16.91

$  16.37

$  10.15

$ 

21.78

$ 

15.68

(1)  Amounts expressed on a per unit basis are based on sales volumes.
(2)  Net of blending costs and excluding risk management activities.
(3)  Excludes the impact of a $143 million provision recognized in the fourth quarter of 2020, relating to the Keystone XL pipeline project. 

Canadian Natural 2020 Annual Report    

46

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
PER UNIT RESULTS – OIL SANDS MINING AND UPGRADING

Q1

Q2

Q3

Q4

2020

2019

2018

Crude oil and NGLs ($/bbl) (1)

SCO sales price (2)

Bitumen royalties (3)

Transportation

Production costs 

Netback

$  50.88

$  29.11

$  48.92

$  48.56

$  43.98

$  70.18

$ 

68.61

0.87

1.28

20.76

0.15

0.97

17.74

0.46

1.30

0.59

1.36

0.51

1.23

3.31

1.29

23.81

20.20

20.46

22.56

3.09

1.61

21.75

$  27.97

$  10.25

$  23.35

$  26.41

$  21.78

$  43.02

$ 

42.16

(1)  Amounts expressed on a per unit basis are based on sales volumes.
(2)  Net of blending and feedstock costs.
(3)  Calculated based on actual bitumen royalties expensed during the period; divided by the corresponding SCO sales volumes.

TRADING AND SHARE STATISTICS 

TSX – C$

Q1

Q2

Q3

Q4

2020

2019

Trading volume (thousands)

462,841

588,540

358,734

456,299

1,866,414

904,013

Share Price ($/share)

High

Low

Close

Market capitalization as at
   December 31 ($ millions)

Shares outstanding
  (thousands)

NYSE – US$

$42.57

$9.80

$19.25

$30.10

$16.55

$23.55

$28.20

$21.25

$21.34

$32.49

$19.77

$30.59

$42.57

$9.80

$30.59

$42.56

$30.01

$42.00

$36,214

$49,848

1,183,866

1,186,857

Trading volume (thousands)

301,186

334,981

211,582

210,372

1,058,121

679,697

Share Price ($/share)

High

Low

Close

Market capitalization as at
   December 31 ($ millions)

Shares outstanding
  (thousands)

$32.79

$22.50

$6.71

$13.55

$11.77

$17.43

$21.21

$15.85

$16.01

$25.55

$14.85

$24.05

$32.79

$6.71

$24.05

$32.56

$22.58

$32.35

$28,472

$38,395

1,183,866

1,186,857

47

Canadian Natural 2020 Annual Report  

 
 
 
 
 
 
 
 
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

23. Remuneration of Directors and Senior Management

49

50

51

54

55

55

56

57

58

58

65

65

66

67

68

69

71

72

73

74

76

78

81

82

83

83

84

84

89

90

91

94

Canadian Natural 2020 Annual Report    

48

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, 2020; and

the effectiveness of the Company’s internal control over financial reporting as at December 31, 2020.

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

CHRIS GRAYSTON, CA

Vice-President, Finance and 
Principal Accounting Officer

Calgary, Alberta, Canada

March 3, 2021 

49

Canadian Natural 2020 Annual Report  

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, 2020. 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,  2020,  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 3, 2021 

Canadian Natural 2020 Annual Report    

50

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

OPINIONS ON THE CONSOLIDATED 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, 2020 and 2019, 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, 
2020, 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, 2020, 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, 2020 and 2019, and its financial performance and its cash flows for each of 
the three years in the period ended December 31, 2020 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, 2020, based on criteria established in Internal Control – 
Integrated Framework (2013) issued by the COSO.

Change in Accounting Principle
As discussed in Note 1 to the consolidated financial statements, the Company changed the manner in which it accounts for 
leases as of January 1, 2019 due to the adoption of IFRS 16, Leases.

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. 

51

Canadian Natural 2020 Annual Report  

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.

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”) balances in the North America Exploration and Production segment was $24.4 billion as at December 31, 2020. 
Depletion, depreciation and amortization (“DD&A”) expense for the North America Exploration and Production segment was 
$3.7 billion for the year ended December 31, 2020. In accordance with the Company’s accounting policies, crude oil and natural 
gas properties in the North America Exploration and Production segment, excluding major components, are depleted using 
the unit-of-production method based on proved reserves. PP&E assets are grouped for recoverability assessment purposes 
into cash generating units (“CGU”) and a CGU’s recoverable amount is the higher of its fair value less costs of disposal and its 
value in use. The assessment of a CGU’s recoverability requires the use of estimates and assumptions, including information 
on future commodity prices, expected production volumes, quantity of crude oil and natural gas reserves, asset retirement 
obligations, future development and operating costs, after-tax discount rates and income taxes. 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, all of which are subject to many 
uncertainties, interpretations and judgments. Management utilizes third party specialists, specifically independent qualified 
reserve evaluators, to evaluate, review and report to the Company’s management and Board of Directors on its estimates 
of crude oil and natural gas reserves. These estimates are utilized for both the determination of the recoverable amounts of 
PP&E and 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  required  by  management,  including  the  use  of  specialists,  when  developing 
the estimates, specifically related to the estimates of crude oil and natural gas reserves and the recoverable amount of the 
PP&E assets 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 significant assumptions used in 
developing the estimates, including estimates of expected future rates of production, future commodity pricing and future 
development and operating costs.

Canadian Natural 2020 Annual Report    

52

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, management’s assessment of PP&E recoverability and the calculation of DD&A expense. These 
procedures also included, among others, testing management’s process for determining the recoverable amount of PP&E and 
DD&A expense for the North America Exploration and Production segment. Testing management’s process for determining 
these estimates included (i) evaluating the appropriateness of the methods used by management in making these estimates; 
(ii) testing the completeness, accuracy and relevance of underlying data used in management’s analysis in developing these 
estimates; (iii) evaluating the significant assumptions used in developing the underlying estimates, including assumptions of 
expected future rates of production, future commodity pricing and future development and operating costs; and (iv) testing 
the unit-of-production rates used to calculate 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 and the recoverable amount of PP&E 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. Evaluating the significant assumptions used by 
management’s  specialists  also  involved  evaluating  whether  the  assumptions  used  were  reasonable  considering  the  past 
performance of the Company, consistency with industry pricing forecasts and whether they were consistent with evidence 
obtained in other areas of the audit.

Chartered Professional Accountants

Calgary, Canada
March 3, 2021

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

53

Canadian Natural 2020 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 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 income

Commitments and contingencies (note 20).

Approved by the Board of Directors on March 3, 2021 

Note

2020

2019

$ 

184

$ 

2,190

309

1,060

231

305

82

4,361

2,436

65,752

1,645

1,082

139

2,465

13

1,152

174

490

54

4,487

2,579

68,043

1,789

1,223

$ 

75,276

$ 

78,121

$ 

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

$ 

816

2,611

2,391

819

6,637

18,591

7,363

10,539

43,130

9,533

25,424

34

34,991

78,121

5

9

10

6

7

8

10

11

8,12

11

8,12

13

14

15

CATHERINE M. BEST

N. MURRAY EDWARDS

Chair of the Audit Committee
and Director

Executive Chairman of the Board
of Directors and Director

Canadian Natural 2020 Annual Report    

54

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Consolidated Statements of Earnings (Loss) 

For the years ended December 31

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

Note

2020

2019

22

$ 

17,491

$ 

24,394

$ 

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) loss

Gain on acquisition, disposition and revaluation

Loss from investments

Earnings before taxes

Current income tax (recovery) expense

Deferred income tax (recovery) expense 

Net earnings (loss)

Net earnings (loss) per common share

Basic

Diluted

(598)

16,893

6,280

4,498

6,046

391

(82)

205

756

(7)

(275)

(217)

171

17,766

(873)

(257)

(181)

(1,523)

22,871

6,277

4,699

5,546

344

223

190

836

77

(570)

—

293

17,915

4,956

434

(894)

2018

22,282

(1,255)

21,027

6,464

4,189

5,161

325

(146)

186

739

(134)

827

(452)

346

17,505

3,522

374

557

$ 

$ 

$ 

(435)

$ 

5,416

$ 

2,591

(0.37)

(0.37)

$ 

$ 

4.55

4.54

$ 

$ 

2.13

2.12

7, 8

12

12

18

19

6,7

9,10

13

13

17

17

Consolidated Statements of Comprehensive    
Income (Loss)

2020

2019

$ 

(435)

$ 

5,416

$ 

2018

2,591

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                        

(2019 – $13 million, 2018 – $nil) 

Reclassification to net earnings (loss), net of taxes of $2 million 

(2019 – $5 million, 2018 – $6 million)

Foreign currency translation adjustment

Translation of net investment

Other comprehensive income (loss), net of taxes

13

(15)

(2)

(24)

(26)

99

(41)

58

(146)

(88)

5

(39)

(34)

224

190

2,781

Comprehensive income (loss)

$ 

(461)

$ 

5,328

$ 

55

Canadian Natural 2020 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 income (loss)

Balance – beginning of year

Other comprehensive income (loss), net of taxes

Balance – end of year

Shareholders’ equity

Note

14

14

14

15

2020

2019

2018

$ 

9,533

$ 

9,323

$ 

108

21

(56)

9,606

25,424

(435)

(2,008)

(215)

22,766

34

(26)

8

360

53

(203)

9,533

22,529

5,416

(1,783)

(738)

25,424

122

(88)

34

9,109

332

120

(238)

9,323

22,612

2,591

(1,630)

(1,044)

22,529

(68)

190

122

$ 

32,380

$ 

34,991

$ 

31,974

Canadian Natural 2020 Annual Report    

56

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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 (gain) loss

Unrealized foreign exchange (gain) loss 

Realized foreign exchange gain on settlement of cross currency swaps

Realized foreign exchange loss on repayment of US dollar debt securities

Gain on acquisition, disposition and revaluation

Loss from investments

Deferred income tax (recovery) expense

Other

Abandonment expenditures

Net change in non-cash working capital

Cash flows from operating activities

Financing activities

Issue (repayment) of bank credit facilities and commercial paper, net

Repayment of medium-term notes

Issue (repayment) of US dollar debt securities

Settlement of Painted Pony long-term debt

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 assets (1)

Repayment of NWRP subordinated debt advances

Investment in other long-term assets

Net change in non-cash working capital

Cash flows used in investing activities 

Increase (decrease) 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

21

11,21

11,21

11,21

7

8

6,21

7,22

10

21

Note

2020

2019

2018

$ 

(435) $ 

5,416

$ 

2,591

6,046

5,546

5,161

(82)

205

(39)

(116)

(166)

—

(217)

185

(181)

(71)

(249)

(166)

4,714

338

(1,100)

1,481

(397)

166

(225)

108

(1,950)

(271)

(1,850)

(5)

(2,555)

—

124

—

(383)

(2,819)

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)

45

139

184

745

$ 

$ 

(29) $ 

38

101

139

865

445

$ 

$ 

$ 

$ 

$ 

$ 

(146)

186

(35)

706

—

146

(452)

374

557

(23)

(290)

1,346

10,121

(1,595)

—

(1,236)

—

—

—

332

(1,562)

(1,282)

(5,343)

(266)

(4,175)

—

—

(28)

(345)

(4,814)

(36)

137

101

911

(225)

(1) 

The acquisition of assets from Devon Canada Corporation ("Devon") in 2019 includes net working capital and other long-term assets of $195 million (note 7).

57

Canadian Natural 2020 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 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 2020 Annual Report    

58

(D) INVENTORY
Inventory is primarily comprised of product inventory and materials and supplies 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 is determined by reference to current market prices.

(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 18 years.

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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.

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.

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60

(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.

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.

On January 1, 2019 the Company adopted IFRS 16 "Leases" and as permitted in the transition requirements of the standard, 
the  Company  continues  to  account  for  leases  for  the  year  ended  December  31,  2018  in  accordance  with  the  Company's 
previous accounting policy for leases as follows:

Finance leases, which transfer substantially all of the risks and rewards incidental to ownership of the leased item to the 
Company, are capitalized at the commencement of the lease term at the fair value of the leased property or, if lower, at the 
present value of the minimum lease payments. Capitalized leased assets are depreciated over the shorter of the estimated 
useful life of the asset or the lease term. Operating lease payments are recognized in net earnings over the lease term. 

(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.

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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.

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 and Gabon 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.

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62

(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.

(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.

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(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.

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.

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64

(S) GOVERNMENT GRANTS
The Company receives or is eligible for government grants, including those introduced in response to the impact of the novel 
coronavirus  ("COVID-19").  Government  grants  are  recognized  when  there  is  reasonable  assurance  that  the  Company  will 
comply with the conditions attached to the grant and the grant will be received. Grants that are intended to compensate for 
expenses incurred are classified as other income.

(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  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.

2. Changes in Accounting Policies
In October 2018, the IASB issued amendments to IFRS 3 "Definition of a Business" that narrowed and clarified the definition 
of a business. The amendments permit a simplified assessment of whether an acquired set of activities and assets is a group 
of assets rather than a business. The amendments apply to business combinations after the date of adoption. The Company 
prospectively adopted the amendments on January 1, 2020.

In October 2018, the IASB issued amendments to IAS 1 "Presentation of Financial Statements" and IAS 8 "Accounting Policies, 
Changes in Accounting Estimates and Errors". The amendments make minor changes to the definition of the term "material" 
and  align  the  definition  across  all  IFRS  Standards.  Materiality  is  used  in  making  judgements  related  to  the  preparation  of 
financial statements. The Company prospectively adopted the amendments on January 1, 2020.

3. Accounting Standards Issued But Not Yet Applied
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 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 are effective January 1, 2022 with early adoption permitted. The 
Company is assessing the impact of these amendments on its consolidated financial statements. 

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  they  be  replaced  by  a 
number of new local currency denominated alternative benchmark rates. The amendments are effective for annual periods 
beginning on or after January 1, 2021 and are to be applied retrospectively, with early adoption permitted. The Company is 
assessing the impact of IBOR reform and the IASB amendments and does not expect that these amendments will have a 
significant impact on the Company's consolidated financial statements.

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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. 
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, and changes in 
the date of abandonment due to changes in reserves life. 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.

(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.

Canadian Natural 2020 Annual Report    

66

(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, 2020, COVID-19 had an impact on the global economy, including the oil and gas industry. 
Business conditions in 2020 reflected 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  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.

5. Inventory

Product inventory

Materials and supplies

2020

390

670

 $ 

1,060

$ 

2019

468

684

1,152

$ 

$ 

The Company recorded a write-down of its product inventory of $nil from cost to net realizable value as at December 31, 2020 
(2019 – $4 million).

67

Canadian Natural 2020 Annual Report  

 
 
6. Exploration and Evaluation Assets

Exploration and Production

North 
America

North Sea

Offshore 
Africa

Cost

At December 31, 2018

$ 

2,348

$ 

— $ 

Additions

Acquisition of Devon assets (note 7)

Transfers to property, plant and equipment

Foreign exchange adjustments

At December 31, 2019

Additions/Acquisitions

Transfers to property, plant and equipment

Derecognitions and other

Foreign exchange adjustments

38

91

(219)

—

2,258

40

(194)

(3)

—

—

—

—

—

—

—

—

—

—

37

33

—

—

(1)

69

15

—

—

(1)

Oil Sands
 Mining and 
Upgrading

Total

$ 

252

$ 

2,637

—

—

—

—

252

—

—

—

—

71

91

(219)

(1)

2,579

55

(194)

(3)

(1)

At December 31, 2020

 $ 

2,101

$ 

— $ 

83

$ 

252

$ 

2,436

On October 6, 2020, the Company completed the acquisition of all of the issued and outstanding shares of Painted Pony 
Energy Ltd. for 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  of  the  assets  of  Devon  including  thermal  in  situ 
and heavy crude oil assets, for total cash purchase consideration of $3,412 million, including $91 million of exploration and 
evaluation assets (note 7). 

During 2018, in the North America Exploration and Production segment, the Company acquired Laricina Energy Ltd., including 
exploration and evaluation assets of $118 million and property, plant and equipment of $44 million. In addition, the Company 
acquired cash of $24 million and deferred income tax assets of $168 million and assumed net working capital liabilities of 
$18 million, asset retirement obligations of $17 million, and notes payable of $48 million. Total purchase consideration was 
$46 million, resulting in a pre-tax gain of $225 million on the acquisition, representing the excess of the fair value of the net 
assets acquired compared to total purchase consideration. The Company settled the notes payable immediately following the 
completion of the acquisition. The transaction was accounted for using the acquisition method of accounting.

During 2018, the Company also completed two additional farm-out agreements in the Offshore Africa segment to dispose of 
a combined 30% interest in its exploration right in South Africa, comprised of exploration and evaluation assets of $89 million, 
including a recovery of $14 million of past incurred costs for net proceeds of $105 million (US$79 million), resulting in a pre-
tax gain of $16 million ($12 million after tax). The Company retains a 20% working interest in the exploration right following 
the completion of these farm-out agreements. Under the term of the various agreements, in the event of a commercial crude 
oil or natural gas discovery on the exploration right and conversion to a production right, additional cash payments would be 
made to the Company.

Canadian Natural 2020 Annual Report    

68

 
 
 
 
 
 
 
 
 
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, 2018

$  67,007 $ 

7,321 $  5,471 $ 

43,147 $ 

441 $ 

435 $  123,822

Additions

Acquisition of Devon assets

Transfers from E&E assets

Derecognitions (1)

Foreign exchange adjustments and 

other

At December 31, 2019

Additions/Acquisitions

Transfers from E&E assets

Derecognitions

Disposals

Foreign exchange adjustments and 

other

2,613

3,325

219

(537)

349

—

—

—

233

—

—

2,154

—

—

(1,515)

(285)

—

(374)

(256)

—

72,627

1,789

194

(521)

(92)

7,296

104

—

(3)

—

3,933

94

—

—

—

—

(114)

(64)

45,016

1,328

—

(634)

—

—

10

—

—

—

—

34

—

—

(3)

—

5,393

3,325

219

(2,340)

(630)

451

466

129,789

6

—

—

—

—

19

—

—

—

—

3,340

194

(1,158)

(92)

(178)

At December 31, 2020

$  73,997 $ 

7,283 $  3,963 $ 

45,710 $ 

457 $ 

485 $  131,895

Accumulated depletion 

and depreciation

At December 31, 2018

Expense

Derecognitions (1)

Foreign exchange adjustments and 

other

At December 31, 2019

Expense

Derecognitions

Disposals

Foreign exchange adjustments and 

other

$  43,881 $ 

5,735 $  4,203 $ 

4,981 $ 

138 $ 

325 $  59,263

3,215

(537)

256

—

214

(1,515)

1,564

(285)

18

(279)

(190)

(13)

46,577

3,676

(521)

(63)

5,712

247

(3)

—

2,712

161

—

—

(28)

(103)

(51)

6,247

1,668

(634)

—

8

15

—

—

23

(3)

—

153

345

15

—

—

—

25

—

—

—

5,287

(2,340)

(464)

61,746

5,792

(1,158)

(63)

(174)

At December 31, 2020

$  49,641 $ 

5,853 $  2,822 $ 

7,289 $ 

168 $ 

370 $  66,143

Net book value

 - at December 31, 2020

$  24,356 $ 

1,430 $  1,141 $ 

38,421 $ 

289 $ 

115 $  65,752

 - at December 31, 2019

$  26,050 $ 

1,584 $  1,221 $ 

38,769 $ 

298 $ 

121 $  68,043

(1) 

Following  demobilization  of  the  FPSO  at  the  Olowi  field,  Gabon  in  2019,  the  Company  derecognized  property,  plant  and  equipment  and  associated 
accumulated depletion and depreciation of $1,515 million.

As at December 31, 2020, 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 2020, pre-tax interest of $24 million (2019 – $53 million; 2018 – $69 million) was capitalized to property, plant and 
equipment using a weighted average capitalization rate of 3.5% (2019 – 4.0%; 2018 – 3.9%).

69

Canadian Natural 2020 Annual Report  

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
As  at  December  31,  2020,  the  Company  recognized  certain  project  costs,  not  subject  to  depletion  and  depreciation,  of 
$117 million in the Oil Sands Mining and Upgrading segment (2019 – $115 million in the Oil Sands Mining and Upgrading 
segment).

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 total purchase consideration.

ACQUISITION OF PAINTED PONY ENERGY LTD. ("PAINTED PONY")
On October 6, 2020, the Company completed the acquisition of all the issued and outstanding shares of Painted Pony for total 
cash consideration of $111 million. Painted Pony is involved in the exploration for and development of natural gas and natural 
gas liquids in Northeast British Columbia.  

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

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 (1)

$ 

$ 

750

15

204

(397)

(13)

(442)

211

328

111

217

(1)  Gain on acquisition of $217 million represents the excess of the fair value of the net assets acquired compared with the total purchase consideration. 

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

ACQUISITION OF THERMAL IN SITU AND PRIMARY HEAVY CRUDE OIL ASSETS
On June 27, 2019, the Company completed the acquisition of substantially all of the assets of Devon including thermal in situ 
and heavy crude oil assets, for total cash purchase 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 to 
$22,871 million and revenue, less production and transportation, blending and feedstock expenses increased by approximately 
$590 million to $11,895 million.

OTHER ACQUISITIONS AND DERECOGNITIONS
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 (2018 – $170 million) and assumed associated 
asset retirement obligations of $20 million (2018 – $13 million). No net deferred income tax liabilities were recognized (2018 – 
$nil) and no pre-tax gains were recognized on these net transactions (2018 – pre-tax gain of $47 million). 

Canadian Natural 2020 Annual Report    

70

During 2018, in connection with the acquisition of the remaining interest in certain operations in the North Sea Exploration 
and Production segment, the Company acquired $108 million of property, plant and equipment, for net proceeds received of 
$73 million. The Company also acquired net working capital of $7 million, assumed associated asset retirement obligations 
of $41 million and recognized net deferred income tax liabilities of $27 million. The Company recognized a pre-tax gain of 
$120 million on the acquisition and a pre-tax revaluation gain of $19 million relating to its previously held interest. 

During 2018, the Gabonese Republic agreed to cessation of production from the Company’s Olowi field, as well as the terms 
of termination of the Olowi Production Sharing Contract and the return of the permit area back to the Gabonese Republic, 
including the associated asset retirement obligations of $69 million. The transaction resulted in a pre-tax gain on disposition 
of property of $20 million ($14 million after-tax).

8. Leases
LEASE ASSETS

Product 
transportation 
and storage

Field 
equipment 
and power

Offshore 
vessels and 
equipment

Office leases 
and other

Total

$ 

332

$ 

252

$ 

132

$  1,539

At January 1, 2019 (1)

$ 

Additions

Depreciation

Derecognitions

Foreign exchange adjustments and other

823

452

(106)

—

(3)

At December 31, 2019

$ 

1,166

$ 

Additions (2)

Depreciation

Derecognitions

Foreign exchange adjustments and other

17

(124)

(20)

(1)

43

(54)

(6)

2

317

121

(53)

(5)

(1)

12

(72)

—

(10)

20

(27)

—

(1)

527

(259)

(6)

(12)

$ 

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

(1) 
(2) 

The Company adopted IFRS 16 "Leases" on January 1, 2019 using the modified retrospective approach.
The acquisition of Painted Pony in 2020 included lease assets of $93 million (note 7).

LEASE ASSETS, BY SEGMENT
As at December 31, 2020 and 2019, 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

2020

$ 

345

$ 

7

126

1,080

87

$ 

1,645

$ 

2019

300

38

154

1,191

106

1,789

71

Canadian Natural 2020 Annual Report  

 
 
 
LEASE LIABILITIES
The  Company  measures  its  lease  liabilities  at  the  discounted  value  of  its  lease  payments  during  the  lease  term.  Lease 
liabilities at December 31, 2020 and 2019 were as follows: 

Lease liabilities 

Less: current portion

2020

1,690

$ 

189

1,501

$ 

2019

1,809

233

1,576

$ 

$ 

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 2020 and 2019 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) 

2020

409

67

85

983

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

(1)  During 2020, the Company capitalized $197 million (2019 - $305 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.

9. Investments
As at December 31, 2020 and 2019, the Company had the following investments:

Investment in PrairieSky Royalty Ltd.

Investment in Inter Pipeline Ltd.

2020

228

$ 

77

305

$ 

$ 

$ 

2019

448

70

118

1,178

2019

345

145

490

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, 2020, the market price per common share was $10.09 (December 31, 2019 - $15.23). As at December 31, 2020, 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 loss from the investment in PrairieSky was comprised as follows:

Fair value loss from PrairieSky

Dividend income from PrairieSky

2020

2019

$ 

$ 

117

$ 

(9)

108

$ 

55

$ 

(17)

38

 $ 

2018

326

(17)

309

INVESTMENT IN INTER PIPELINE LTD. 
The Company's investment of 6.4 million common shares of Inter Pipeline Ltd. ("Inter Pipeline") 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, 2020, 
the markety price per common share was $11.87 (December 31, 2019 - $22.54). As at December 31, 2020, the Company's 
investment in Inter Pipeline was classified as a current asset. Inter Pipeline is in the business of oil sands transportation, 
natural gas liquids processing and conventional oil pipelines in Canada and bulk liquid storage in Europe.

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

Fair value loss (gain) from Inter Pipeline

Dividend income from Inter Pipeline

2020

68

(5)

63

$ 

$ 

2019

(21)

(11)

(32)

$ 

$ 

2018

43

(11)

32

$ 

$ 

On February 22, 2021, Brookfield Infrastructure Partners L.P. commenced a formal offer to purchase all issued and outstanding 
Inter Pipeline common shares for $16.50 per common share. The offer is open for acceptance until Monday, June 7, 2021. 

Canadian Natural 2020 Annual Report    

72

 
 
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

$  

$ 

2020

555

162

136

121

190

1,164

82

$ 

1,082

$ 

2019

652

130

290

121

84

1,277

54

1,223

(1) 

The acquisition of Painted Pony in 2020 included physical sales contracts valued at $111 million (note 7).  

INVESTMENT IN NORTH WEST REDWATER PARTNERSHIP
The Company has a 50% equity investment in and has made subordinated debt advances of $555 million to NWRP (2019 - 
$652 million), including accrued interest. The subordinated debt is repayable over 10 years commencing July 2021, and bears 
interest at prime plus 6%. During the year ended December 31, 2020, $124 million of the subordinated debt was repaid to 
the Company. NWRP operates a 50,000 barrels per day bitumen upgrader and refinery that targets to process 12,500 barrels 
per day of bitumen feedstock for the Company and 37,500 barrels per day of bitumen feedstock for the Alberta Petroleum 
Marketing Commission, an agent of the Government of Alberta, under a 30-year fee-for-service tolling agreement.

On June 1, 2020, the refinery achieved the Commercial Operation Date ("COD"), pursuant to the terms of the tolling agreement. 
The Company is unconditionally obligated to pay its 25% pro rata share of the debt tolls over the 30-year tolling period (note 
20). Subsequent to COD, sales of diesel and refined products and associated refining tolls are recognized in the Midstream 
and Refining segment.

NWRP has a secured $3,500 million syndicated credit facility, of which $2,000 million is revolving and matures in June 2021 
and the remaining $1,500 million is fully drawn on a non-revolving basis. In 2019, NWRP extended the $1,500 million non-
revolving facility, previously scheduled to mature in February 2020, to February 2021. Subsequent to December 31, 2020, 
NWRP extended the $1,500 million non-revolving facility to June 2021. As at December 31, 2020, NWRP had borrowings 
of $2,866 million under the syndicated credit facility, which was classified as current (December 31, 2019 - $2,715 million 
classified as long-term). 

The unrecognized share of the equity loss from NWRP for 2020 was $94 million (December 31, 2019 - recognized equity 
loss of $287 million and unrecognized equity loss of $59 million; December 31, 2018 - recognized equity loss of $5 million). 
As at December 31, 2020, the cumulative unrecognized share of equity losses from NWRP was $153 million (December 31, 
2019 – $59 million).

The assets, liabilities, partners’ equity, product sales and equity loss related to NWRP and the Company’s 50% interest at 
December 31, 2020 and 2019 were comprised as follows: 

Current assets

Non-current assets

Current liabilities

Non-current liabilities

Partners’ equity

Revenue (3)

Net loss 

2020 (1)

2019 (2)

NWRP 
100% interest

Company 
50% interest

NWRP 
100% interest

Company 
50% interest

$ 

$ 

$ 

$ 

$ 

$ 

$ 

230

11,098

3,146

8,488

(306)

1,348

188

$ 

$ 

$ 

$ 

$ 

$ 

$ 

115

5,549

1,573

4,244

(153)

674

94

$ 

$ 

$ 

$ 

$ 

$ 

$ 

248

11,328

384

11,310

(118)

1,736

692

$ 

$ 

$ 

$ 

$ 

$ 

$ 

124

5,664

192

5,655

(59)

868

346

(1) 

(2) 

(3) 

In 2020, included in the net loss is the impact of depreciation and amortization expense at 100% interest of $214 million (50% interest - $107 million) and 
interest and other financing expense at 100% interest of $420 million (50% interest - $210 million).
In 2019, included in the net loss is the impact of depreciation and amortization expense at 100% interest of $152 million (50% interest - $76 million) and 
interest and other financing expense at 100% interest of $398 million (50% interest - $199 million).
Included in NWRP’s revenue for the period subsequent to COD in 2020, is $174 million paid by the Company for its 25% share of the refining toll. 

73

Canadian Natural 2020 Annual Report  

 
 
 
 
11. Long-Term Debt

Canadian dollar denominated debt, unsecured

Bank credit facilities

Medium-term notes

2.05% debentures due June 1, 2020

2.89% debentures due August 14, 2020

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, 2020 – US$3,953 million; 

December 31, 2019 – US$3,745 million)

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

December 31, 2019 – US$254 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)

2020

2019

$ 

1,614

$ 

1,688

—

—

1,000

500

500

600

300

300

900

1,000

1,000

—

500

600

—

300

4,814

5,988

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

$ 

20,110

$ 

4,855

329

648

1,296

648

778

—

1,621

—

519

454

454

583

1,426

519

972

15,102

21,090

17

91

20,982

329

2,062

18,591

(1) 

(2) 

The Company has included unamortized original issue discounts and premiums, and directly attributable transaction costs in the carrying amount of the 
outstanding debt.
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.

Canadian Natural 2020 Annual Report    

74

 
 
 
 
 
 
 
 
 
BANK CREDIT FACILITIES AND COMMERCIAL PAPER
As  at  December  31,  2020,  the  Company  had  undrawn  revolving  bank  credit  facilities  of  $4,958  million.  Additionally,  the 
Company had in place fully drawn term credit facilities of $6,738 million. Details of these facilities are described below.  The 
Company also has certain other dedicated credit facilities supporting letters of credit. At December 31, 2020, the Company 
had $544 million drawn under its commercial paper program, and reserved capacity under its revolving bank credit facilities 
for amounts outstanding under this program.

 ■

 ■

 ■

 ■

 ■

 ■

 ■

a $100 million demand credit facility;

a $1,000 million non-revolving term credit facility maturing February 2022;

a $2,425 million revolving syndicated credit facility maturing June 2022; 

a $3,088 million non-revolving term credit facility maturing June 2022; 

a $2,650 million non-revolving term credit facility maturing February 2023;

a $2,425 million revolving syndicated credit facility maturing June 2023; 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, US base rate or Canadian prime rate. As at December 31, 
2020, the non-revolving term credit facilities were fully drawn.

During 2020, the $750 million non-revolving term credit facility, originally due February 2021, was extended to February 2022 
and increased to $1,000 million. Subsequent to December 31, 2020, the facility was extended to February 2023.

During 2019, the Company fully repaid and cancelled the $1,800 million non-revolving term credit facility scheduled to mature 
in May 2020. In addition, the $2,200 million non-revolving term credit facility, originally due October 2020, was extended to 
February 2023 and increased to $2,650 million. 

During 2019, the Company entered into a $3,250 million non-revolving term credit facility to finance the acquisition of assets 
from Devon (note 7). During 2020, the Company repaid $162.5 million related to the required annual amortization, reducing 
the facility balance to $3,088 million. Subsequent to December 31, 2020, the Company repaid a further $362.5 million on the 
facility, reducing the outstanding balance to $2,725 million, and satisfying the required annual amortization of $162.5 million 
originally due in June 2021. The facility matures in June 2022.

During 2019, the Company extended the $2,425 million revolving syndicated credit facility, of which $330 million was originally 
due June 2019 and $2,095 million was originally due June 2021, to 2023. The revolving 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 2019, the Company reduced the £15 million demand credit facility related to the Company's North Sea operations, to 
£5 million. 

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, 
2020 was 1.1% (December 31, 2019 – 2.5%), and on total long-term debt outstanding for the year ended December 31, 2020 
was 3.5% (December 31, 2019 – 4.0%).

As at December 31, 2020, letters of credit and guarantees aggregating to $489 million were outstanding (December 31, 2019 
- $468 million). 

MEDIUM-TERM NOTES
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. 

After issuing these securities, the Company had $2,200 million remaining on its 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 August  2021.  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 repaid $1,000 million of 2.89% medium term notes and $900 million of 2.05% medium term 
notes. 

During 2019, the Company repaid $500 million of 2.60% medium-term notes and $500 million of 3.05% medium-term notes. 

75

Canadian Natural 2020 Annual Report  

US DOLLAR 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. 

After issuing these securities, the Company had US$1,900 million remaining on its 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 
2021. 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. 

SCHEDULED DEBT REPAYMENTS

Scheduled debt repayments are as follows:

Year

2021

2022

2023

2024

2025

Thereafter

12. Other Long-Term Liabilities

Asset retirement obligations

Lease liabilities (note 8) (1)

Share-based compensation

Risk management (note 19)

Deferred purchase consideration (2) 

Other (3)

Less: current portion

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

2020

5,861

1,690

160

160

72

343

8,286

722

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

(1) 
(2)  Relates to the acquisition of the Joslyn oil sands project in 2018, payable in annual installments of $25 million over the next three years.
The acquisition of Painted Pony in 2020 included product transportation and processing obligations valued at $268 million (note 7). 
(3) 

$ 

7,564

$ 

Repayment

1,343

4,887

4,383

1,138

1,530

8,279

2019

5,771

1,809

297

112

95

98

8,182

819

7,363

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 3.7% (2019 – 3.8%; 2018 – 5.0%) and inflation rates of 
up to 2% (December 31, 2019 – 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

Canadian Natural 2020 Annual Report    

2020

2019

$ 

5,771

$ 

3,886

$ 

5

13

(249)

205

(134)

253

(3)

5,861

184

15

198

(296)

190

412

1,412

(46)

5,771

208

$ 

5,677

$ 

5,563

$ 

2018

4,327

19

6

(290)

186

(111)

(334)

83

3,886

186

3,700

76

 
 
 
 
 
Segmented Asset Retirement Obligations

Exploration and Production

North America

North Sea

Offshore Africa

Oil Sands Mining and Upgrading

Midstream and Refining

2020

2019

$ 

2,899

$ 

2,792

787

174

1,999

2

$ 

5,861

$ 

816

161

2,000

2

5,771

SHARE-BASED COMPENSATION
The liability for share-based compensation includes costs incurred under the Company’s Stock Option Plan and PSU plans. The 
Company’s Stock 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 (recovery) expense

Cash payment for stock options surrendered and PSUs 

vested

Transferred to common shares

Charged to (recovered from) Oil Sands Mining and 

Upgrading, net

Balance – end of year

Less: current portion

2020

$ 

297

$ 

(82)

(39)

(21)

5

160

119

$ 

2019

124

223

(2)

(53)

5

297

227

$ 

41

$ 

70

$ 

2018

414

(146)

(5)

(120)

(19)

124

92

32

Included  within  share-based  compensation  liability  as  at  December  31,  2020  was  $49  million  (2019  –  $62  million;  2018  – 
$13 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.

$ 

$ 

$ 

$ 

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%

2018

3.33

32.94

27.4%

4.1%

1.9%

4.2%

4.3 years

4.4 years

4.4 years

The intrinsic value of vested stock options at December 31, 2020 was $11 million (2019 – $75 million; 2018 – $27 million).

77

Canadian Natural 2020 Annual Report  

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

(Recovery) expense

2020

Current corporate income tax – North America

$ 

(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 (1) – North Sea

Deferred income tax

Income tax

(1)  Petroleum Revenue Tax.

(4)

17

(31)

6

(257)

(181)

—

(181)

$ 

2019

354

112

44

(89)

13

434

(895)

1

(894)

2018

312

28

54

(29)

9

374

540

17

557

931

$ 

(438)

$ 

(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

2020

24.1%

2019

26.5%

Income tax provision at statutory rate

$ 

(211)

$ 

1,313

$ 

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) losses 

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

(25)

11

(52)

(10)

(25)

—

(52)

(62)

(10)

(2)

(76)

32

(48)

(65)

47

(1,618)

—

(41)

(65)

61

$ 

(438)

$ 

(460)

$ 

2018

27.0%

951

(3)

3

6

142

(41)

—

(119)

(136)

142

(14)

931

Canadian Natural 2020 Annual Report    

78

 
 
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

$ 

11,922

$ 

12,074

2020

2019

Lease assets

Unrealized risk management activities

Investments

Investment in North West Redwater Partnership

Other

Deferred income tax assets

Asset retirement obligations

Lease liabilities

Share-based compensation

Loss carryforwards

Unrealized foreign exchange loss on long-term debt

Deferred PRT

Net deferred income tax liability

380

—

14

767

8

412

27

36

593

52

13,091

13,194

(1,495)

(388)

(12)

(1,032)

(20)

—

(1,488)

(416)

(16)

(685)

(49)

(1)

(2,947)

(2,655)

$ 

10,144

$ 

10,539

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

2020

2019

2018

Property, plant and equipment and exploration and evaluation assets

$ 

(158)

$ 

(775)

$ 

Lease assets

Unrealized foreign exchange loss (gain) 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

PRT deduction for corporate income tax

Other

(11)

29

(8)

(13)

6

4

(182)

(22)

174

—

—

—

414

55

(14)

(317)

(418)

(11)

170

(10)

179

1

—

(168)

$ 

(181)

$ 

(894)

$ 

281

—

(75)

18

175

—

(5)

(61)

(50)

162

17

(7)

102

557

79

Canadian Natural 2020 Annual Report  

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

Balance – beginning of year

$ 

10,539

$ 

11,451

$ 

2020

2019

Deferred income tax (recovery) expense 

Deferred income tax expense (recovery) included in other
   comprehensive income

Foreign exchange adjustments

Business combinations (note 6,7)

Balance – end of year

(181)

—

(3)

(211)

(894)

8

(26)

—

$ 

10,144

$ 

10,539

$ 

11,451

2018

10,975

557

(6)

41

(116)

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.

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  years  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 $750 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.

Canadian Natural 2020 Annual Report    

80

 
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

2020

Number 
of shares
(thousands)

Amount

2019

Number 
of shares 
(thousands)

Amount

1,186,857

$ 

9,533

1,201,886

 $ 

9,323

Issued upon exercise of stock options

3,979

108

10,871

360

Previously recognized liability on stock options exercised for 

common shares

—

Purchase of common shares under Normal Course Issuer Bid

(6,970)

21

(56)

—

(25,900)

53

(203)

Balance – end of year

1,183,866

$ 

9,606

1,186,857

$ 

9,533

PREFERRED SHARES
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 3, 2021, the Board of Directors declared a quarterly dividend of $0.47 per common share, an increase from the 
previous quarterly dividend of $0.425 per common share, beginning with the dividend payable on April 5, 2021. On March 
4, 2020, the Board of Directors declared a quarterly dividend of $0.425 per common share, an increase from the previous 
quarterly dividend of $0.375 per common share. On March 6, 2019, the Board of Directors declared a quarterly dividend of 
$0.375 per common share, an increase from the previous quarterly dividend of $0.335 per common share. On February 28, 
2018, the Board of Directors declared a quarterly dividend of $0.335 per common share.

NORMAL COURSE ISSUER BID
On May 21, 2019, 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 59,729,706 common shares, over a 12-month period commencing May 23, 2019 and ending May 22, 2020. The Company 
did not renew its Normal Course Issuer bid after its expiry in May 2020. 

For the year ended December 31, 2020, the Company purchased 6,970,000 common shares at a weighted average price of 
$38.84 per common share for a total cost of $271 million. Retained earnings were reduced by $215 million, representing the 
excess of the purchase price of common shares over their average carrying value. 

On March 3, 2021, 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 5.0% of its issued and outstanding common shares for the 
purpose of repurchasing a number of common shares approximately equal to the number of options exercised throughout the 
year in order to eliminate dilution for shareholders. 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 Toronto Stock Exchange 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.

81

Canadian Natural 2020 Annual Report  

The following table summarizes information relating to stock options outstanding at December 31, 2020 and 2019:

Outstanding – beginning of year

Granted

Exercised for common shares

Surrendered for cash settlement

Forfeited

Outstanding – end of year

Exercisable – end of year

2020

2019

Stock options 
(thousands)

Weighted
 average
 exercise price

Stock options 
(thousands)

Weighted 
 average 
 exercise price

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

46,685

16,314

(10,871)

(1,003)

(3,479)

47,646

17,057

$ 

$ 

$ 

$ 

$ 

$ 

$ 

37.92

34.84

33.16

34.52

37.65

38.04

38.74

The range of exercise prices of stock options outstanding and exercisable at December 31, 2020 was as follows:

Range of exercise prices

$ 20.76

$ 25.00

$ 30.00

$ 35.00

$ 40.00

$ 45.00

-

-

-

-

-

-

$ 24.99

$ 29.99

$ 34.99

$ 39.99

$ 44.99

$ 46.74

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

3,829

1,975

4,177

22,495

12,935

3,245

48,656

3.86

1.81

4.23

3.44

1.53

2.40

2.90

$ 

$ 

$ 

$ 

$ 

$ 

$ 

21.12

28.48

32.37

37.49

43.57

45.21

37.53

944

1,362

378

4,721

8,884

1,681

17,970

$ 

$ 

$ 

$ 

$ 

$ 

$ 

21.64

28.85

32.40

37.42

43.54

45.18

39.59

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

Derivative financial instruments designated as cash flow hedges

Foreign currency translation adjustment

2020

69

$ 

(61)

8

$ 

2019

71

(37)

34

$ 

$ 

Canadian Natural 2020 Annual Report    

82

 
 
 
 
 
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 net current and long-term debt divided by the sum of the carrying value of shareholders’ 
equity plus net current and long-term debt. 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, 2020, the ratio was within the target range at 40%.

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, net (1)

Total shareholders’ equity

Debt to book capitalization

$ 

$ 

2020

21,269

32,380

40%

$ 

$ 

2019

20,843

34,991

37%

(1) 

Includes the current portion of long-term debt, net of cash and cash equivalents.

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, 2020, the Company was in compliance with this covenant.

17. Net Earnings Per Common Share

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

2020

2019

2018

1,181,768

1,190,977

1,218,798

Effect of dilutive stock options (thousands of shares)

—

2,129

4,960

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

Net earnings (loss)

Net earnings per common share

– basic

– diluted

1,181,768

1,193,106

1,223,758

$ 

$ 

$ 

(435)

(0.37)

(0.37)

$ 

$ 

$ 

5,416

4.55

4.54

$ 

$ 

$ 

2,591

2.13

2.12

In 2020, the Company excluded 44,117,000 potentially anti-dilutive stock options from the calculation of diluted earnings per 
common share (year ended December 31, 2019 – 36,834,000; 2018 – 23,458,000).

83

Canadian Natural 2020 Annual Report  

 
 
 
 
867

—

(69)

798

(59)

739

Total

2,190

305

691

(667)

(2,346)

(1,922)

18. Interest and Other Financing Expense

2020

2019

2018

Interest and other financing expense:

Long-term debt

Lease liabilities (1)

Less: amounts capitalized on qualifying assets

Total interest and other financing expense

Total interest income

$ 

785

$ 

895

$  

67

(24)

828

(72)

70

(53)

912

(76)

Net interest and other financing expense

$ 

756

$ 

836

$ 

(1) 

The Company adopted IFRS 16 "Leases" on January 1, 2019 using the modified retrospective approach. 

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

2020

Asset (liability)

Financial
 assets at 
amortized cost

Fair value
 through
profit or loss

Derivatives
 used for
 hedging

Financial
 liabilities at
 amortized cost

Accounts receivable

$ 

2,190

$ 

— $ 

— $ 

— $ 

Investments

Other long-term assets

Accounts payable

Accrued liabilities

Other long-term liabilities (1)

Long-term debt (2)

—

555

—

—

—

—

305

—

—

—

(52)

—

$ 

2,745

$ 

253

$ 

—

136

—

—

(108)

—

28

2019

—

—

(667)

(2,346)

(1,762)

(21,453)

(21,453)

$ 

(26,228)

$ 

(23,202)

Asset (liability)

Financial
 assets at 
amortized cost

Fair value
 through
profit or loss

Derivatives
 used for
 hedging

Financial
 liabilities at
 amortized cost

Total

Accounts receivable

$ 

2,465

$ 

— $ 

— $ 

— $ 

2,465

Investments

Other long-term assets

Accounts payable

Accrued liabilities

Other long-term liabilities (1)

Long-term debt (2)

—

652

—

—

—

—

490

—

—

—

(21)

—

—

290

—

—

(91)

—

—

—

(816)

(2,611)

(1,904)

490

942

(816)

(2,611)

(2,016)

(20,982)

(20,982)

$ 

3,117

$ 

469

$ 

199

$ 

(26,313)

$ 

(22,528)

(1) 

(2) 

Includes $1,690 million of lease liabilities (December 31, 2019 – $1,809) and $72 million of deferred purchase consideration payable over the next three 
years (December 31, 2019 – $95 million).
Includes the current portion of long-term debt.

Canadian Natural 2020 Annual Report    

84

 
 
 
 
 
 
 
 
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)

2020

Carrying amount

 Fair value

Level 1

Level 2 

Level 3 (4) (5)

$ 

$ 

$ 

$ 

305

691

(232)

(14,254)

$ 

$ 

$ 

$ 

305

$ 

— $ 

— $ 

(16,598)

$ 

2019

— $ 

136

(160)

$ 

$ 

— $ 

—

555

(72)

—

Carrying amount

Fair value

Level 1

Level 2

Level 3 (4) (5)

$ 

$ 

$ 

$ 

490

942

(207)

(14,110)

$ 

$ 

 $ 

$ 

490

$ 

— $ 

— $ 

(15,938)

$ 

—  $ 

290

(112)

$ 

$ 

— $ 

—

652

(95)

—

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

cash equivalents, accounts receivable, accounts payable and accrued liabilities, and purchase consideration payable).
There were no transfers between Level 1, 2 and 3 financial instruments.
The fair values of the investments are based on quoted market prices.
The fair value of the deferred purchase consideration included in other long-term liabilities is based on the present value of future cash payments. 
The fair value of NWRP subordinated debt is based on the present value of future cash receipts.
The fair value of fixed rate long-term debt has been determined based on quoted market prices.
Includes the current portion of fixed rate long-term debt.

(2) 
(3) 
(4) 
(5) 
(6) 
(7) 

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 fixed price swaps

Natural gas basis swaps

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

2020

2019

$ 

(5)

$ 

(40)

(7)

(108)

136

(24)

$ 

5

$ 

(131)

131

(29)

(24)

$ 

$ 

$ 

$ 

(3)

(8)

(10)

(91)

290

178

8

(112)

282

—

178

85

Canadian Natural 2020 Annual Report  

 
 
 
 
 
 
 
 
 
 
 
 
 
 
During 2020, the Company recognized a loss of $1 million (2019 – gain of $3 million, 2018 – gain of $2 million) related to 
ineffectiveness arising from cash flow hedges.

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

2020

$ 

178

$ 

(32)

(168)

(2)

(24)

(126)

$ 

102

$ 

(1) 

Includes the fair value movement of commodity financial instruments included in the acquisition of Painted Pony in 2020 (note 7).

Net (gain) loss from risk management activities for the years ended December 31 were as follows:

Net realized risk management loss (gain)

Net unrealized risk management (gain) loss

2020

32

$ 

(39)

(7)

$ 

2019

64

13

77

$ 

$ 

$ 

$ 

2019

356

(13)

(231)

66

178

(104)

282

2018

(99)

(35)

(134)

Canadian Natural 2020 Annual Report    

86

 
 
 
 
 
FINANCIAL RISK FACTORS
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.

At December 31, 2020, the Company had the following derivative financial instruments outstanding. All of these instruments 
were assumed in the acquisition of Painted Pony in 2020:

Remaining term

Weighted        
average volume

Weighted        
average price

Natural Gas

Fixed price swap

Jan 2021 - Dec 2021

37,337 GJ/d

$2.03/GJ

Jan 2021 - Dec 2021

31,178 MMBtu/d

US$2.46/MMBtu

Jan 2021 - Dec 2021

20,808 MMBtu/d

US$2.54/MMBtu

Jan 2021 - Dec 2021

17,466 MMBtu/d

US$2.70/MMBtu

Index

AECO

DAWN

NYMEX

SUMAS

Differential swap

Jan 2021 - Aug 2021

20,000 GJ/d

$0.29/GJ

AECO-STN 2

Basis swap

Jan 2021 - Dec 2023

53,333 MMBtu/d

US$1.23/MMBtu

Jan 2024 - Dec 2025

20,000 MMBtu/d

US$0.97/MMBtu

Jan 2021 - Dec 2021

20,000 MMBtu/d

US$0.09/MMBtu

AECO

AECO

DAWN

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, 2020, the Company had no 
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, 2020 the Company had the following cross currency swap contracts outstanding:

Cross Currency Swaps

Jan 2021 – Mar 2038

Remaining term

Amount

US$550

Exchange 
rate (US$/C$)

Interest 
rate (US$)

1.170

6.25%

Interest
rate (C$)

5.76%

All cross currency swap derivative financial instruments were designated as hedges at December 31, 2020 and were classified 
as cash flow hedges.

In addition to the cross currency swap contracts noted above, at December 31, 2020, the Company had US$4,951 million of 
foreign currency forward contracts outstanding, with original terms of up to 90 days, including US$4,379 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. 

87

Canadian Natural 2020 Annual Report  

 
FINANCIAL INSTRUMENT SENSITIVITIES
The following table summarizes the annualized sensitivities of the Company’s 2020 net earnings (loss) and other comprehensive 
loss to changes in the fair value of financial instruments outstanding as at December 31, 2020, 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.

2020

Increase 
(decrease) 
to other 
comprehensive 
income

Increase 
(decrease) to 
net earnings

Increase 
(decrease) to 
net earnings

2019

Increase 
(decrease) 
to other 
comprehensive 
income

Commodity price risk 

Increase AECO fixed price swap $0.10/Mcf

Decrease AECO fixed price swap $0.10/Mcf

Increase natural gas fixed price swap US$0.10 MMBtu 

Decrease natural gas fixed price swap US$0.10 MMBtu 

Increase natural gas basis swap US$0.10 MMBtu

Decrease natural gas basis swap US$0.10 MMBtu

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

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

(1) $ 

1

$ 

(2) $ 

2

$ 

(8) $ 

8

$ 

(53) $ 

53

$ 

(126) $  

123

$ 

— $ 

— $ 

— $ 

— $ 

— $ 

— $ 

(1) $ 

1

$ 

— $ 

— $ 

(1) $ 

1

$ 

(17) $ 

20

$ 

(48) $ 

48

$ 

— $ 

— $ 

(103) $ 

100

$ 

—

—

—

—

—

—

(21)

24

—

—

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,  2020,  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, 2019 – 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, 2020, the Company had net risk management assets 
of $129 million with specific counterparties related to derivative financial instruments (December 31, 2019 – $265 million). The 
carrying amount of financial assets approximates the maximum credit exposure.

Canadian Natural 2020 Annual Report    

88

 
 
 
 
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.

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

$ 

$ 

$ 

$ 

$ 

667

2,346

1,343

345

776

$ 

$ 

$ 

$ 

$ 

— $ 

— $ 

4,887

200

693

 $ 

$ 

$ 

— $ 

— $ 

7,051

435

1,619

$ 

$ 

$ 

—

—

8,279

942

4,452

(1) 
(2) 

(3) 

Long-term debt represents principal repayments only and does not reflect interest, original issue discounts and premiums or transaction costs.
Lease payments included within other long-term liabilities reflect principal payments only and are as follows; less than one year, $189 million; one to less 
than two years, $162 million; two to less than five years, $397 million; and thereafter $942 million.
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, 2020.

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, 2020:

2021

2022

2023

2024

2025

Thereafter

Product transportation and processing (1)(2)

$ 

North West Redwater Partnership service toll (3) $ 

Offshore vessels and equipment 

Field equipment and power

Other

$ 

$ 

$ 

870

163

64

28

25

$ 

$ 

$ 

$ 

$ 

817

160

9

21

21

$ 

$ 

$ 

$ 

$ 

858

160

$ 

$ 

841

156

$ 

$ 

809

150

$  10,370

$ 

2,694

— $  — $ 

— $ 

21

21

$ 

$ 

21

22

$ 

$ 

21

22

$ 

$ 

—

246

16

(1) 

Includes commitments pertaining to a 20-year product transportation agreement on the Trans Mountain Pipeline Expansion. In addition, the Company has 
entered into certain product transportation agreements on pipelines that have not yet received regulatory and other approvals. 
The acquisition of Painted Pony in 2020 included approximately $2,400 million of product transportation and processing commitments (note 7).

(2) 
(3)  Pursuant to the processing agreements on June 1, 2018 the Company began paying its 25% pro rata share of the debt component of the monthly cost of 

service tolls. Included in the cost of service tolls is $1,169 million of interest payable over the 30-year tolling period (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.

89

Canadian Natural 2020 Annual Report  

 
 
21. Supplemental Disclosure of Cash Flow Information

Changes in non-cash working capital:

Accounts receivable

Current income tax assets (liabilities) 

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

2020

2019

2018

$ 

284

$ 

(1,310)

$ 

1,233

(295)

98

(56)

(117)

(147)

(254)

(62)

(164)

(194)

2

117

39

265

(23)

$ 

$ 

$ 

$ 

$ 

(549)

$ 

(1,268)

$ 

(166)

$ 

(1,033)

$ 

(383)

(235)

(549)

$ 

(1,268)

$ 

2020

36

$ 

(31)

5

$ 

2019

73

—

73

$ 

$ 

471

(74)

(3)

—

(7)

(268)

(351)

1,001

1,346

(345)

1,001

2018

282

(16)

266

(1) 

Included  in  Other  long-term  liabilities  at  December  31,  2020  is  $72  million  of  deferred  purchase  consideration  payable  over  the  next  three  years  
(December 31, 2019 – $95 million; 2018 - $118 million).

The following table summarizes movements in the Company's liabilities arising from financing activities for the years' ended 
December 31, 2020 and 2019:

At January 1, 2019 (1)

Changes from financing cash flows:

Issue of long-term debt, net (2)

Payment of lease liabilities

Non-cash changes: 

Lease additions

Changes in foreign exchange and fair value (3)

At December 31, 2019

Changes from financing cash flows:

Issue of long-term debt, net (2)

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 (3)

Cash flow 
hedges on 
US dollar debt 
securities

Long-term 
debt

Lease 
liabilities

Liabilities 
from financing 
activities

$ 

20,623

$ 

(361)

$ 

1,539

$ 

21,801

1,025

—

—

(666)

20,982

719

(397)

—

—

397

—

(248)

—

—

—

162

(199)

—

—

166

—

—

—

5

—

(237)

527

(20)

1,809

—

—

—

(225)

—

148

(42)

1,025

(237)

527

(524)

22,592

719

(397)

166

(225)

397

148

(285)

At December 31, 2020

$ 

21,453

$ 

(28)

$ 

1,690

$ 

23,115

(1) 
(2) 
(3) 

The Company adopted IFRS 16 "Leases" on January 1, 2019 using the modified retrospective approach.
Includes original issue discounts and premiums, and directly attributable transaction costs.
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 2020 Annual Report    

90

 
 
 
 
 
 
 
 
 
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)
Segmented product sales

North America

North Sea

Offshore Africa

2020

2019

2018

2020

2019

2018

2020

2019

2018

Crude oil and NGLs (1)

$  7,480 $  9,679 $  7,254 $  417 $ 

860 $ 

753 $  318 $ 

632 $ 

628

Natural gas

1,242

1,150

1,256

Other income and revenue (2)

41

6

—

Total segmented product sales

8,763

10,835

8,510

(503)

(998)

8,260

9,837

(723)

7,787

2,510

2,425

2,405

3,393

2,935

2,587

3,780

3,326

3,132

97

(20)

(217)

—

95

49

—

—

87

(10)

(277)

—

12

3

432

(1)

431

321

15

277

30

—

—

—

57

5

922

(2)

920

391

19

308

28

—

—

—

140

—

893

(2)

891

405

22

257

29

—

(139)

—

574

42

18

378

(16)

362

103

1

190

6

—

—

—

67

8

707

(42)

665

109

2

242

6

—

—

—

300

359

70

—

698

(51)

647

208

2

201

9

—

(36)

—

384

263

9,543

8,830

7,924

643

746

$  (1,283) $  1,007  $ 

(137) $ 

(212) $ 

174 $ 

317 $ 

62 $ 

306 $ 

Less: royalties

Segmented revenue

Segmented expenses

Production
Transportation, blending and 

feedstock (1) (3)

Depletion, depreciation and 

amortization

Asset retirement obligation 

accretion

Realized risk management 
(commodity derivatives)

Gain on acquisition, disposition 

and revaluation

Equity loss from investments

Total segmented expenses
Segmented earnings (loss) 

before the following
Non–segmented expenses
Administration

Share-based compensation

Interest and other financing 

expense

Risk management activities 

(other)

Foreign exchange (gain) loss

Loss from investments
Total non–segmented 

expenses

Earnings (loss) before taxes
Current income tax (recovery) 

expense

Deferred income tax (recovery) 

expense 

Net earnings (loss)

(1) 

(2) 

(3) 

91

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.
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.
Includes a provision of $143 million relating to the Keystone XL pipeline project in the North Amercia segment in 2020. 

Canadian Natural 2020 Annual Report  

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.

 Oil Sands Mining 
and Upgrading

Midstream and Refining

 Inter–segment
elimination and Other

Total

2020

2019

2018

2020

2019

2018

2020

2019

2018

2020

2019

2018

$  7,389

$11,340 $11,521 $ 

83 $ 

88 $ 

102 $ 

(108) $ 

351 $ 

410 $  15,579 $  22,950 $  20,668

—

139

—

6

—

—

7,528

11,346

11,521

(78)

(481)

(479)

7,450

10,865

11,042

3,114

3,276

3,367

881

1,306

1,087

1,784

1,656

1,557

72

—

—

—

61

—

—

—

61

—

—

—

—

202

285

—

285

184

181

15

—

—

—

—

5,851

6,299

6,072

380

—

—

88

—

88

20

—

14

—

—

—

287

321

—

—

102

—

102

21

—

14

—

—

—

5

40

182

31

105

—

105

48

27

—

—

—

—

—

75

145

—

496

—

496

56

437

—

—

—

—

—

148

—

558

—

558

58

491

—

—

—

—

—

1,478

1,419

1,614

434

25

—

17,491

24,394

22,282

(598)

(1,523)

(1,255)

16,893

22,871

21,027

6,280

6,277

4,498

4,699

6,464

4,189

6,046

5,546

5,161

205

190

(20)

(217)

49

—

—

287

186

(10)

(452)

5

493

549

16,792

17,048

15,543

$  1,599 $  4,566 $  4,970 $ 

(95) $ 

(233) $ 

62 $ 

30 $ 

3 $ 

9 $ 

101 $  5,823 $  5,484

391

(82)

756

13

344

223

836

28

(275)

(570)

6

171

974

325

(146)

739

(124)

827

341

867

1,962

(873)

4,956

3,522

(257)

434

(181)

(894)

374

557

$ 

(435) $  5,416 $  2,591

Canadian Natural 2020 Annual Report    

92

CAPITAL EXPENDITURES (1)

2020

Non-cash
and fair value 
changes (2)

Net 
 expenditures

Capitalized
 costs

Net
expenditures 

2019

Non-cash
and fair value 
changes (2)

Capitalized
 costs

Exploration and 

evaluation assets

Exploration and
   Production

North America (3)

Offshore Africa 

Property, plant and
   equipment

Exploration and
   Production

$ 

$ 

(7)

$ 

(150)

$ 

(157)

$ 

12

5

3

15

$ 

(147)

$ 

(142)

$ 

129

35

164

$ 

$ 

(219)

$ 

(2)

(221)

$ 

(90)

33

(57)

North America (3)(4)

$ 

North Sea

Offshore Africa (5)

Oil Sands Mining 
   and Upgrading (6)

Midstream and Refining

Head office

999

122

87

1,208

1,323

5

19

$ 

371

$ 

1,370

$ 

4,702

$ 

(21)

7

357

(629)

1

—

101

94

1,565

694

6

19

196

194

5,092

1,525

10

34

918

153

(1,476)

(405)

344

—

(3)

$ 

5,620

349

(1,282)

4,687

1,869

10

31

$ 

2,555

$ 

(271)

$ 

2,284

$ 

6,661

$ 

(64)

 $ 

6,597

(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 $91 million for exploration and evaluation assets and $3,126 million for property, plant and equipment acquired from 
Devon in 2019.
Includes cash consideration paid of $111 million for the acquisition of Painted Pony in 2020.
Includes a derecognition of property, plant and equipment of $1,515 million following the FPSO demobilization at the Olowi field, Gabon in 2019.

(4) 
(5) 
(6)  Net expenditures include 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

2020

2019

$ 

29,094

$ 

30,963

1,624

1,407

81

41,567

1,301

202

$ 

75,276

$ 

1,948

1,529

30

42,006

1,418

227

78,121

93

Canadian Natural 2020 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

2020

2019

2

$ 

2

$ 

2018

2

2020

2019

2018

2

9

4

14

29

$ 

$ 

2

8

6

20

36

$ 

$ 

2

8

4

15

29

$ 

$ 

$ 

(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 2020 Annual Report    

94

 
 
 
Supplementary Oil & Gas Information for the Fiscal 
Year Ended December 31, 2020 (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, 2020, 2019, 2018 and 2017 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, 2020, 
2019,  2018  and  2017  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 2020 and 2019 reserves for SEC 
requirements. 

WTI 
Cushing 
Oklahoma 

(US$/bbl)

2020:

WCS

(C$/bbl)

Crude Oil and NGLs      

Natural Gas

Canadian 
Light Sweet

Cromer 
LSB

North Sea 
Brent

Edmonton 
C5+

Henry Hub 
Louisiana

AECO

BC 
Westcoast 
Station 2

(C$/bbl)

(C$/bbl)

(US$/bbl)

(C$/bbl)

(US$/MMBtu)

(C$/MMBtu)

(C$/MMBtu)

39.77

34.84

45.02

45.55

43.43

50.41

2.16

2.17

2.10

2019:

55.73

57.29

66.77

66.85

62.54

68.71

2.54

2.02

1.13

A foreign exchange rate of US$0.7462/C$1.00 was used in the 2020 evaluation (2019 - US$0.7520/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, 2020, 2019, 2018 and 2017, 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, 2020, 2019, 2018 and 2017, 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.

95

Canadian Natural 2020 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, 2020, 2019, 2018 and 2017:

North America

Synthetic
Crude Oil Bitumen(2)

Crude 
Oil & 
NGLs

North
America
Total

North 
 Sea

Offshore
Africa

Crude Oil and NGLs (MMbbl) (1)

Net Proved Reserves

Reserves, December 31, 2017

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, 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

4,956

744

—

—

—

(148)

—

109

5,661

334

—

—

—

(137)

(288)

(17)

5,554

708

—

—

—

(151)

701

36

1,365

151

10

2

(4)

(64)

(45)

54

1,469

18

169

666

—

(81)

3

(27)

2,216

8

49

—

—

(109)

207

41

Reserves, December 31, 2020

6,847

2,413

Net proved developed reserves

December 31, 2017

December 31, 2018

December 31, 2019

December 31, 2020

4,967

5,661

5,452

6,770

410

461

661

628

594

6,915

17

50

7

—

(47)

(18)

1

604

12

12

2

—

(49)

—

17

598

10

9

28

—

(45)

(94)

20

525

399

378

354

285

912

60

9

(4)

(259)

(63)

164

7,734

364

181

668

—

(267)

(285)

(28)

8,368

726

58

28

—

(305)

814

97

9,785

5,776

6,500

6,466

7,682

107

—

1

7

—

(9)

11

(3)

114

—

—

—

—

(10)

(1)

3

105

—

—

—

—

(8)

(12)

3

87

28

37

38

32

69

—

3

—

—

(6)

1

4

71

—

—

—

—

(7)

1

6

70

—

—

—

—

(6)

3

4

71

21

34

39

37

Total

7,091

912

64

16

(4)

(274)

(51)

165

7,919

364

181

668

—

(285)

(285)

(19)

8,544

726

58

28

—

(320)

805

103

9,943

5,825

6,571

6,543

7,751

Information in the reserves data tables may not add due to rounding.

(1) 
(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.

Canadian Natural 2020 Annual Report    

96

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
■

s.

(SCO)

and improved

Revisions of prior estimates: Increase of 103 MMbbl primarily due to improved mine performance and mine model
changes at Oil Sands Mining and Upgrading
performance at North America, North Sea and Offshore
Africa Crude Oil, Bitumen and various natural gas (NGLs) propertie

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.

Natural Gas (Bcf) (1)

Net Proved Reserves

Reserves, December 31, 2017

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, 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

Net proved developed reserves

December 31, 2017

December 31, 2018

December 31, 2019

December 31, 2020

North

America

North

 Sea

Offshore

Africa

5,199

4,306

90

414

67

(3)

(523)

(746)

(192)

106

202

34

—

(511)

246

346

4,728

173

159

2,614

(4)

(515)

97

402

7,655

3,081

2,382

2,342

3,116

(11)

25

—

—

—

—

—

13

27

—

—

—

—

(9)

—

(2)

16

—

—

—

—

(4)

—

—

12

22

23

11

6

Total

5,240

90

414

67

(3)

(542)

(748)

(164)

4,354

106

202

34

—

(528)

248

367

4,782

173

159

2,615

(4)

(524)

100

399

7,701

3,112

2,417

2,381

3,144

16

—

—

—

—

(8)

(2)

15

21

—

—

—

—

(8)

2

23

38

—

—

—

—

(5)

4

(3)

34

9

12

28

22

(1)

Information in the reserves data tables may not add due to rounding.

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

■

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 Crude Oil and NGLs reserves increased by 625 MMbbl:

■ Extensions and discoveries: Increase of 364 MMbbl primarily due to the 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.

2018 total proved Crude Oil and NGLs reserves increased by 828 MMbbl primarily due to the following:

■ Extensions and discoveries: Increase of 912 MMbbl primarily due to the addition of the Horizon South Pit to the Horizon
Oil Sands Mining and Upgrading Project ("Horizon") (SCO), future thermal (Bitumen) well pad additions at Primrose and
extension drilling/future offset additions at various primary heavy crude oil (Bitumen), Crude Oil and natural gas (NGLs)
properties.

■

Improved recovery: Increase of 64 MMbbl primarily due to infill drilling/future offset additions at various primary heavy
crude oil (Bitumen), thermal (Bitumen), Crude Oil and natural gas (NGLs) properties as well as thermal (Bitumen) improved
recovery additions.

■ Purchases of reserves in place: Increase of 16 MMbbl primarily due to property acquisitions in North America and North

Sea core areas.

■ Sales of reserves in place: Decrease of 4 MMbbl from the primary heavy crude oil (Bitumen) area.

and other unconventional formations of northwest Alberta and northeast British Columbia.

■ Production: Decrease of 274 MMbbl.

■ Economic revisions due to prices: Decrease of 51 MMbbl primarily due to increased royalties at thermal (Bitumen) and
Pelican Lake (Crude Oil) projects resulting from higher prices and uneconomic reserves at several North America natural
gas (NGLs) core areas, partially offset by improved reserve life economics at the North Sea.

■ Revisions of prior estimates: Increase of 165 MMbbl primarily due to geological model changes and improved mine/
extraction/upgrading performance at the oil sands mining and upgrading projects (SCO) and improved recoveries at
Primrose (Bitumen).

97

Canadian Natural 2020 Annual Report

Canadian Natural 2020 Annual Report

98

226762_CNRL_2020_Annual_Report_Text_094_101 | Black | 17-Mar-2115:42:33

226762_CNRL_2020_Annual_Report_Text.indd 96

2021-03-12 8:29:56 AM

Natural Gas (Bcf) (1)

Net Proved Reserves

Reserves, December 31, 2017

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, 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

Net proved developed reserves

December 31, 2017

December 31, 2018

December 31, 2019

December 31, 2020

North 
 America

North 
 Sea

Offshore 
 Africa

5,199

90

414

67

(3)

(523)

(746)

(192)

4,306

106

202

34

—

(511)

246

346

4,728

173

159

2,614

(4)

(515)

97

402

7,655

3,081

2,382

2,342

3,116

25

—

—

—

—

(11)

—

13

27

—

—

—

—

(9)

—

(2)

16

—

—

—

—

(4)

—

—

12

22

23

11

6

16

—

—

—

—

(8)

(2)

15

21

—

—

—

—

(8)

2

23

38

—

—

—

—

(5)

4

(3)

34

9

12

28

22

Total

5,240

90

414

67

(3)

(542)

(748)

(164)

4,354

106

202

34

—

(528)

248

367

4,782

173

159

2,615

(4)

(524)

100

399

7,701

3,112

2,417

2,381

3,144

(1) 

Information in the reserves data tables may not add due to rounding.

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.

Canadian Natural 2020 Annual Report    

98

 
 
 
 
 
 
 
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. 

2018 total proved Natural Gas reserves decreased by 886 Bcf primarily due to the following:

 ■ Extensions and discoveries: Increase of 90 Bcf primarily due to extension drilling/future offset additions in the Montney 

formation of northwest Alberta and northeast British Columbia.

 ■

Improved recovery: Increase of 414 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 67 Bcf primarily due to property acquisitions in several North America core 

areas.

 ■ Sales of reserves in place: Decrease of 3 Bcf.

 ■ Production: Decrease of 542 Bcf.

 ■ Economic revisions due to prices: Decrease of 748 Bcf due to uneconomic reserves at several North America Natural Gas 

core areas.

 ■ Revisions of prior estimates: Decrease of 164 Bcf primarily due to the removal of future extension and infill undeveloped 

reserves at several North America properties as a result of revised Company development plans. 

Capitalized Costs Related to Crude Oil and Natural Gas Activities

(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

$ 

Total

$ 

130,953

83

4,046

(2,822)

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

$ 

$ 

North 
 America
117,643

2,510

120,153

(52,824)

2019

$ 

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

(millions of Canadian dollars)
Proved properties

Unproved properties

Less: accumulated depletion and depreciation

North 
 America
110,154

$ 

$ 

2,600

112,754

(48,862)

2018

$ 

North 
 Sea
7,321

—

7,321

(5,735)

Offshore 
 Africa
5,471

37

5,508

(4,203)

Total

$ 

122,946

2,637

125,583

(58,800)

Net capitalized costs

$ 

63,892

$ 

1,586

$ 

1,305

$ 

66,783

99

Canadian Natural 2020 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

2020

North 
 America

North 
 Sea

Offshore 
 Africa

$ 

750

$ 

— $ 

— $ 

15

22

2,338

3,125

$ 

$ 

—

—

104

104

—

15

94

$ 

109

$ 

2019

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

$ 

2018

—

33

233

266

$ 

91

71

5,269

8,836

North 
 America

North 
 Sea

Offshore 
 Africa

$ 

$ 

214

340

116

3,245

$ 

127

$ 

— $ 

—

—

110

237

$ 

(89)

35

212

158

$ 

$ 

3,915

$ 

Total

341

251

151

3,567

4,310

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, 
2020, 2019 and 2018 are summarized in the following tables:

(millions of Canadian dollars)

Crude oil and natural gas revenue, net of royalties, 

2020

North 
 America

North 
 Sea

Offshore 
 Africa

Total

blending and feedstock costs

$ 

12,520

$ 

432

$ 

354

$ 

13,306

Production

Transportation

Depletion, depreciation and amortization

Asset retirement obligation accretion

Petroleum revenue tax

Income tax

Results of operations

(5,624)

(1,258)

(5,564)

(169)

—

23

(321)

(15)

(277)

(30)

31

72

(103)

(1)

(190)

(6)

—

(13)

(6,048)

(1,274)

(6,031)

(205)

31

82

$ 

(72)

$ 

(108)

$ 

41

$ 

(139)

Canadian Natural 2020 Annual Report    

100

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(millions of Canadian dollars)

Crude oil and natural gas revenue, net of royalties, 

2019

North 
 America

North 
 Sea

Offshore 
 Africa

Total

blending and feedstock costs

$ 

17,348

$ 

920

$ 

676

$ 

18,944

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, 

(5,701)

(968)

(4,982)

(156)

—

(1,468)

(391)

(19)

(308)

(28)

88

(105)

(109)

(2)

(242)

(6)

—

(79)

(6,201)

(989)

(5,532)

(190)

88

(1,652)

$ 

4,073

$ 

157

$ 

238

$ 

4,468

2018

North 
 America

North 
 Sea

Offshore 
 Africa

Total

blending and feedstock costs

$ 

16,065

$ 

891

$ 

647

$ 

17,603

Production

Transportation

Depletion, depreciation and amortization

Asset retirement obligation accretion

Petroleum revenue tax

Income tax

Results of operations

(5,772)

(929)

(4,689)

(148)

—

(1,223)

(405)

(22)

(257)

(29)

12

(76)

$ 

3,304

$ 

114

$ 

(208)

(2)

(201)

(9)

—

(51)

176

(6,385)

(953)

(5,147)

(186)

12

(1,350)

$ 

3,594

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":

101

Canadian Natural 2020 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 (1)

(203,599)

(72,935)

(27,178)

100,481

(74,395)

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

(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

(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

2018

North 
 America

North 
 Sea

Offshore 
 Africa

Total

$ 

500,557

$ 

12,002

$ 

6,447

$ 

519,006

(193,387)

(63,202)

(60,526)

183,442

(126,699)

(5,148)

(2,909)

(1,484)

2,461

(545)

(2,284)

(1,099)

(626)

2,438

(771)

(200,819)

(67,210)

(62,636)

188,341

(128,015)

Standardized measure of future net cash flows

$ 

56,743

$ 

1,916

$ 

1,667

$ 

60,326

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)

2020

2019

2018

Sales of crude oil and natural gas produced, net of production costs

$ 

(6,127)

$ 

(11,807)

$ 

(10,229)

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

(46,055)

626

(153)

947

(1)

5,295

7,718

(4,830)

6,566

(36,014)

63,525

(3,515)

5,883

(1,889)

7,418

—

(3,384)

8,062

447

1,984

3,199

60,326

20,386

2,807

(698)

396

(55)

2,711

6,119

(955)

(7,061)

13,421

46,905

$ 

27,511

$ 

63,525

$ 

60,326

Canadian Natural 2020 Annual Report    

102

 
 
 
Ten-Year Review
Years ended December 31
FINANCIAL INFORMATION (C$ millions, except per share amounts)
Net earnings (loss)

2020

(435)

2019

2018

2017

2016

2015

2014

2013

2012

2011

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

(1,574)

2,609

46,487

51,754

9,661

25,772

1,892
1.72

1.72

6,209

6,013

5.48

5.47

5,927

6,308

(1,264)

2,611

44,028

48,980

8,736

24,283

2,643
2.41

2.40

6,243

6,547

5.98

5.94

5,963

6,414

(894)

2,475

41,631

47,278

8,571

22,898

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

(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

1,183,866 1,186,857 1,201,886 1,222,769 1,110,952 1,094,668 1,091,837 1,087,322 1,092,072 1,096,460

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 1,095,582

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 1,102,582
0.36

1.50

1.70

1.10

1.34

0.58

0.90

0.42

0.94

0.92

1,866,414

904,013

806,254

588,422

653,727

728,033

717,580

683,003

729,700

800,044

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

50.50

27.25

38.15

1,058,121

679,697

796,971

608,008

892,220

951,311

812,521

645,403

844,647

937,481

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

52.04

25.69

37.37

40%

37%

39%

41%

39%

38%

33%

27%

26%

27%

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 (2)
Balance sheet information (C$ millions)
Working capital surplus (deficiency)
Exploration and evaluation assets
Property, plant and equipment, net
Total assets
Long-term debt 
Shareholders' equity
SHARE INFORMATION
Common shares outstanding (thousands)
Weighted average shares outstanding 

– basic (thousands)

Weighted average shares outstanding 

– diluted (thousands)

Dividends declared ($/share) (3)
Trading statistics
TSX – C$
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 (4)
Return on average common shareholders' 

equity, after tax (4)

Daily production before royalties per ten    

thousand common shares (BOE/d)

Total proved plus probable reserves per 

common share (BOE) (5)
Net asset value ($/share) (6)

(1%)

16%

9.8

9.3

8%

9.0

13.5

71.62

12.0

97.09

11.1

101.89

8%

7.9

9.7

(1%)

(2%)

14%

7.3

8.3

7.8

8.3

7.2

8.1

9%

6.2

7.3

8%

6.0

7.2

12%

5.5

6.9

81.41

74.77

73.39

78.99

72.41

62.38

70.37

(1)   Adjusted funds flow (previously referred to as funds flow from operations) is a non-GAAP measure that the Company considers key as it demonstrates the 
Company’s ability to generate the cash flow necessary to fund future growth through capital investment and to repay debt. The derivation of this measure is 
discussed in the Management’s Discussion and Analysis (“MD&A”).

(2)    Net  capital  expenditures  is  a  non-GAAP  measure  that  the  Company  considers  a  key  measure  as  it  provides  an  understanding  of  the  Company’s  capital 
spending activities in comparison to the Company’s annual capital budget. For additional information and details, refer to the net capital expenditures table 
in the Company’s MD&A.

(3)  On March 3, 2021, the Board of Directors approved a quarterly dividend of $0.47 per common share, an increase from the previous quarterly dividend of 

$0.425 per common share. The dividend is payable on April 5, 2021.

(4)   Refer to the “Liquidity and Capital Resources” section of the MD&A for the definitions of these items.
(5)   Based upon company gross reserves (forecast price and costs, before royalties), using year-end common shares outstanding.

103

Canadian Natural 2020 Annual Report  

Years ended December 31
OPERATING INFORMATION
Crude oil and NGLs (MMbbl) (7)
Company net total proved reserves

North America
North Sea
Offshore Africa

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

8,980

8,129

7,163

6,423

3,909

3,645

3,380

3,290

3,268

3,007

96

70

109

70

119

72

120

70

134

74

158

74

204

78

224

80

227

85

228

87

9,147

8,307

7,354

6,613

4,117

3,877

3,662

3,594

3,580

3,322

Company net total proved plus probable reserves

North America
North Sea
Offshore Africa

Natural gas (Bcf)  (7)
Company net total proved reserves

North America
North Sea
Offshore Africa

11,151

10,231

9,456

8,353

6,015

5,806

5,609

5,135

5,119

4,777

160

94

175

93

186

98

180

102

252

108

284

113

308

119

325

122

332

127

349

131

11,405

10,499

9,740

8,635

6,375

6,203

6,036

5,582

5,578

5,257

8,373

5,795

6,005

6,032

5,845

5,383

5,054

3,684

3,540

3,778

12

32

16

37

27

21

21

15

41

23

39

21

83

36

91

38

82

48

98

54

8,417

5,849

6,053

6,068

5,909

5,443

5,173

3,813

3,670

3,930

Company net total proved plus probable reserves

North America
North Sea
Offshore Africa

Total Company net proved reserves                  
(MMBOE)
Total Company net proved plus probable 
reserves (after royalties) (MMBOE)
Daily production (before royalties) (8)
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
Average crude oil and NGLs price ($/bbl) (9)
Average natural gas price ($/Mcf) (9)
Average SCO price ($/bbl) (9) (10)

13,884

8,556

8,681

8,454

7,888

7,361

6,791

5,138

4,907

5,125

17

48

21

52

38

44

32

47

85

55

96

50

114

68

125

70

102

76

134

83

13,949

8,630

8,763

8,533

8,028

7,507

6,973

5,333

5,085

5,342

10,549

9,282

8,363

7,625

5,102

4,784

4,524

4,230

4,191

3,977

13,730

11,938

11,202

10,057

7,713

7,454

7,198

6,471

6,426

6,147

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

296

40

30

23

389

1,450

1,443

1,490

1,601

1,622

1,663

1,527

1,130

1,198

1,231

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

7

19

1,257

599

79.16

3.99

101.48

(6)   Net present value, discounted at 10%, of the future net revenue (before income tax and excluding the ARO for development existing as at December 31, 
2020) 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 (2020 to 2015, $300/acre from 2014 to 2011), less net debt and using 
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.

(7)   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.

(8)   Numbers may not add due to rounding.
(9)   Product prices reflect realized product prices before transportation costs.
(10)  For years 2017 to 2020, average SCO product price includes AOSP realized product prices net of blending and feedstock costs.

Canadian Natural 2020 Annual Report    

104

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)
Past President and Professor Emeritus, 
University of Calgary
Calgary, Alberta

N. Murray Edwards, O.C.
Corporate Director
St. Moritz, Switzerland

*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

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

Bryan C. Bradley
Senior Vice-President, Marketing

Trevor J. Cassidy
Senior Vice-President, Thermal

Allan E. Frankiw
Senior Vice-President, Production

Jay E. Froc
Senior Vice-President, Oil Sands Mining and Upgrading

Ron K. Laing
Senior Vice-President, Corporate Development and Land

*Honourable Frank J. McKenna, P.C., O.C., O.N.B., Q.C. (2)(4)
Deputy Chair, TD Bank Group
Cap Pelé, New Brunswick

Pamela A. McIntyre
Senior Vice-President, Safety, Risk Management               
and Innovation

*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 
the  Nominating,  Governance  and 
Risk  Committee  of  the  Board  of  Directors  and  pursuant  to  the  indepen-
dent  standards  established  under  National 
the 
New  York  Stock  Exchange  Corporate  Governance  Listing  Standards. 

Instrument  58-101  and 

independent  by 

to  be 

Bill R. Peterson
Senior Vice-President, Development Operations

Ken W. Stagg
Senior Vice-President, Exploration

Robin S. Zabek
Senior Vice-President, Exploitation

Paul M. Mendes
Vice-President, Legal, General Counsel and 
Corporate Secretary

Betty Yee
Vice-President, Land

105

Canadian Natural 2020 Annual Report  

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 9.

METRIC CONVERSION CHART

To Convert

barrels

thousand cubic feet

feet

miles

acres

tonnes

To

cubic metres

cubic metres

metres

kilometres

hectares

tons

Multiply by

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, 2020. 

Cash dividends declared 
per common share (1)

(1) Annualized dividend value.

2020

2019

2018

$1.70

$1.50

$1.34

NOTICE OF ANNUAL MEETING
Canadian  Natural’s  Annual  Meeting  of  the  Shareholders  will  be 
held in a virtual online format via live webcast on Thursday, May  
6,  2021  at  1:00  p.m.  Mountain  Daylight  Time.  Please  see  our 
website, www.cnrl.com, for 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 2020 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 2020 Annual Report    

106

 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