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Canadian Natural Resources

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FY2015 Annual Report · Canadian Natural Resources
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PREMIUM VALUE.  
DEFINED GROWTH.  
INDEPENDENT.

2015 ANNUAL REPORT

LARGE, BALANCED, HIGH QUALITY, 
DIVERSE ASSET BASE

Over  two  and  a  half  decades,  Canadian  Natural  has  built 
a  tremendous  reserve  base  through  organic  growth  and 
opportunistic acquisitions. As at December 31, 2015, Canadian 
Natural’s Company Gross proved and probable reserves were 
9.04 billion BOE, with an NPV10 reserve value of $89.0 billion. 

This reserve base represents an asset portfolio that ranges from 
dry  and  liquids-rich  natural  gas  to  light,  heavy,  and  synthetic 
crude oil assets with varying project time horizons from near-, 
mid-  to  long-term. This  diverse  asset  strategy  allows  us  to 
make balanced capital allocation decisions through all phases 
of the commodity price cycle. Importantly, our large, diverse, 
balanced asset portfolio allows us to effectively allocate capital 
to  our  highest  return  assets,  while  maximizing  shareholder 
value in the near-, mid- and long-term.
LARGE ASSET BASE

NORTH 
AMERICA

NORTH 
SEA

OFFSHORE 
AFRICA

27

17

%40
16

PROVED PLUS PROBABLE RESERVES (1)

  OIL SANDS MINING  
& UPGRADING
  THERMAL IN SITU
  CRUDE OIL & NGLs
  NATURAL GAS

(1)   Company Gross.

EFFECTIVE AND EFFICIENT OPERATIONS

The market conditions in 2015 precipitated a global response 
to  volatile  and  sharply  changing  commodity  prices.  Canadian 
Natural  increased  its  focus  on  enhancing  the  effectiveness 
and  efficiency  of  our  operating  and  capital  cost  structures 
while  at  the  same  time,  maintaining  a  commitment  to 
safety  and  environmental  standards.  The  strides  made  in 
enhancing  effective  and  efficient  operations  were  a  result  of 
comprehensive, detailed operational evaluations and a focus on 
continuous improvement. As a result, we were able to capture 
efficiencies,  optimize  proactive  maintenance  work,  deliver 
productivity  enhancements,  strengthen  our  proactive  safety 
culture  and  performance,  and  apply  practical  technological 
developments. We accomplished significant annual reductions 
of  approximately  $1.1  billion  in  operating  costs,  on  a  unit 
cost  basis,  and  implemented  capital  cost  cutting  measures 
throughout 2015, totalling $3.4 billion of reductions. 

Effective  and  efficient  operations  remain  the  cornerstone 
of  our  value-driven  and  robust  strategy.  Facilitated  by  our  
high-quality  and  diverse  land  base,  significant  infrastructure, 
and area knowledge, we are nimble, and flexible in allocating 
our  capital.  In  2016,  Canadian  Natural  will  continue  to  focus  
on  enhancing  our  effectiveness  and  efficiency  across  all 
our  cost  structures  in  a  methodical  and  structured  manner 
to  ensure  we  can  profitably  develop  our  assets  ensuring  
long-term success.

$1.1 BILLION*
2015 OPERATING COST REDUCTIONS

*FROM 2014 TO 2015 ON A UNIT COST BASIS

2015 Performance Highlights   
Letter to our Shareholders   

TABLE OF CONTENTS
02 
04 
08  Our World-Class Team   
12 
Year-End Reserves   
20  Management’s Discussion and Analysis   
54  Management’s Report   

55 

 Management’s Assessment of Internal Control  
over Financial Reporting  
Independent Auditor’s Report   
Consolidated Financial Statements   

56 
58 
62  Notes to the Consolidated Financial Statements   
92 
Supplementary Oil and Gas Information   
100  Ten-Year Review 

102  Corporate Information

 
OUR TRANSITION TO A LONGER-LIFE,  
LOW DECLINE ASSET BASE

In  2015,  approximately  54%  of  our  crude  oil  and  natural  gas 
liquids (“NGL”) production came from longer-life assets. Over 
the course of 2015, Canadian Natural advanced the completion 
of the Horizon Oil Sands expansion, achieved ramp-up at Kirby 
South toward plant capacity and increased production at Pelican 
Lake without drilling any wells. In 2016, we will complete a major 
milestone  in  our  transition  to  a  longer-life,  low  decline  asset 
base with commissioning and startup of Phase 2B at Horizon 
in Q4/16 adding 45,000 bbl/d of synthetic crude oil (“SCO”). 
In  Q4/17,  Phase  3  of  the  expansion  will  add  80,000  bbl/d 
SCO and in 2018, longer-life, low decline production is targeted 
to  constitute  more  than  67%  of  overall  crude  oil  and  NGLs 
production.  Our  transition  is  targeted  to  result  in  increasing, 
sustainable cash flow generation for years to come, significantly 
increasing  the  robustness  of  the  Company  and  our  ability  to 
thrive through all commodity price cycles.

(% OF CRUDE OIL AND NGL PRODUCTION)*

70%

60%

50%

40%

30%

20%

10%

0%

2007

2011

2015

2018F

TOTAL LOW DECLINE PRODUCTION

*2018F  based  on  company  internal  forecast  as  at  February  2016.  Dependent  upon  economic 
and  regulatory  conditions,  commodity  prices,  global  economic  factors,  project  sanction  and 
capital allocation. See forward-looking disclosures on page 20 of the Management’s Discussion and 
Analysis (“MD&A”).

OUR FINANCIAL STRENGTH

Canadian  Natural’s  financial  objectives  remain  consistent 
and  straightforward.  We  are  committed  to  maintaining  a 
strong  balance  sheet  through  flexible  capital  allocation  and 
a continued focus on effective and efficient operations in all 
areas of our business. 

Our strong operational performance in 2015 supplemented by 
a continued focus on cost control, resulted in exit debt to book 
capitalization of 38%, well within our targeted operating range 
of 25% to 45%. With a proactive debt management program, 
continuous  engagement  with  the  financial  community  and  a 
large, diverse asset base, we are able to react quickly to ever 
changing market conditions and have retained our investment 
grade credit ratings.

UNLOCKING SHAREHOLDER VALUE

Canadian  Natural  has  a  proven  and  value-driven  strategy 
founded  on  safe,  effective,  efficient,  and  environmentally 
responsible operations of our diversified and balanced reserve 
base.  A  reserve  base  that  delivers  strong  cash  flow  and  is 
complemented  by  a  balanced  financial  strategy  that  enables 
us  to  proactively  react  to  all  commodity  price  cycles.  Our 
business is driven by our strong teams and leadership focused 
on  execution  and  cost  control. These  facets  characterize  the 
Company’s success and our commitment to maximize value for 
our shareholders. We are only months away from completing 
the Horizon expansion, a major component in our transition to a 
long-life, low decline asset base; a transition that will continue 
to unlock significant, sustainable cash flow for our shareholders 
for decades to come. 

$0.92*/SHARE
DECLARED  
IN 2015

*ON AN ANNUALIZED BASIS

28%
CAGR INCREASE 
2009 – 2015

RETURN TO SHAREHOLDERS (DIVIDENDS) C$ Million 

$1,000

$800

$600

$400

$200

$0

Horizon Phase I build years

2003

2004

2005

2006

2007

2008

2009

2010

2011

2012 2013 2014 2015

1

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.2015 PERFORMANCE HIGHLIGHTS

Canadian Natural demonstrated strong operational performance throughout 2015 despite significantly reducing our 2015 
drilling  programs  for  both  crude  oil  and  natural  gas  as  a  result  of  sharply  declining  commodity  prices.  The  Company 
continues  to  progress  its  transition  to  a  longer-life,  low  decline  asset  base  while  executing  a  balanced  disciplined  
business approach.

FINANCIAL ($ millions, except per common share amounts)
Product sales

Net earnings

  Per common share  – basic

– diluted

Adjusted net earnings from operations (1)
  Per common share  – basic

– diluted

Cash flow from operations (2)
  Per common share   – basic

– diluted

Capital expenditures, net of dispositions
Long-term debt (3)
Shareholders’ equity

OPERATING

Daily production, before royalties

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) (4)

2015

2014

2013

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

13,167 $ 

21,301 $ 

17,945

(637) $ 

3,929 $ 

2,270

(0.58) $ 

(0.58) $ 

3.60 $ 

3.58 $ 

2.08

2.08

263 $ 

3,811 $ 

2,435

0.24 $ 

0.24 $ 

3.49 $ 

3.47 $ 

5,785 $ 

9,587 $ 

5.29 $ 

5.28 $ 

8.78 $ 

8.74 $ 

3,853 $ 

11,744 $ 

2.24

2.23

7,477

6.87

6.86

7,274

16,794 $ 

14,002 $ 

9,661

27,381 $ 

28,891 $ 

25,772

400

123

22

19

564

391

111

17

12

531

344

100

18

16

478

1,663

1,527

1,130

36

27

1,726

852

7

21

1,555

790

4

24

1,158

671

(1)  Adjusted net earnings from operations is a non-GAAP measure that the Company utilizes to evaluate its performance. The derivation to this measure is 

discussed in the MD&A.

(2)  Cash flow from operations is a non-GAAP measure that the Company considers key as it demonstrates the Company’s ability to fund capital reinvestment 

and repay debt. The derivation of this measure is discussed in the MD&A.

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

2

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
 
 
 
 
 
 
 
 
 
179%
PDP RESERVE 
REPLACEMENT RATIO

14.5 YEARS
PDP RESERVE  
LIFE INDEX

Drilling activity (net wells) (1)
North America 

North Sea 

Offshore Africa

Core unproved property (thousands of net acres)

North America 

North Sea 

Offshore Africa 

Company Gross proved plus probable reserves (2) 
Crude oil and NGLs (MMbbl)

  North America 

  North Sea 

  Offshore Africa 

Natural gas (Bcf)

  North America

  North Sea 

  Offshore Africa 

Barrels of oil equivalent (MMBOE)

(1)  Excludes net stratigraphic test and service wells.
(2)  Year-end proved plus probable reserves were prepared using forecast prices and costs.

2015

2014

2013

134

–

6

140

1,112

1,190

5

–

1

–

1,117

1,191

18,961

20,583

93

2,439

21,493

93

2,467

23,143

14,672

110

2,467

17,249

7,197

284

142

7,623

8,338

96

74

8,508

9,041

7,078

308

149

7,535

7,926

114

98

8,138

8,891

6,495

325

153

6,973

5,881

125

103

6,109

7,991

3

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.LETTER TO OUR SHAREHOLDERS

In 2015, low commodity prices created a challenging environment for the entire crude oil and natural  
gas  industry.  For  Canadian  Natural,  this  challenging  environment  emphasized  the  effectiveness  of  
our proven strategy. 

We believe in balance and capital flexibility. In 2015, we successfully reduced our capital spending by  
$3.4  billion  in  response  to  commodity  price  deterioration.  Our  enhanced  focus  on  being  effective  
and  efficient  allowed  us  to  reduce  our  top-tier  operating  costs  by  approximately  $1.1  billion,  
on  a  unit  cost  basis,  while  increasing  production  by  8%  year-over-year.  As  a  result,  we  delivered  
strong operating efficiencies, while maintaining operational discipline and a focus on value creation.

We  continued  to  add  value  in  2015  with  the  advancement 
of  the  Horizon  Oil  Sands  Expansion  Project  (“Horizon”) 
Phases 2B and 3 towards completion. This project expansion 
brings another sustainable cash flow source closer to being 
realized.  As  at  December  31,  2015,  Horizon  Phases  2B  
and 3 are 79% and 74% complete respectively, and Phase 2B 
is  now  approximately  seven  months  away  from  adding 
45,000  bbl/d  of  production  to  our  long-life,  low  decline 
production  mix.  In  2015,  we  also  monetized  roughly  80% 
of  our  royalty  lands  in  a  cash  and  stock  deal  equating  
to  $1.66  billion,  improving  our  balance  sheet,  as  well  as 
providing  the  opportunity  to  return  value  to  shareholders 
and  participate  in  the  upside  of  the  royalty  asset  business. 
Offshore  Africa  had  a  successful  year  as  we  continued  with  
our  development  drilling  programs  in  Côte  d’Ivoire,  adding 
significant  value  with  additional  light  crude  oil  production. We 
increased  our  dividend  for  the  15th  consecutive  year  while 
maintaining  the  optionality  of  our  diverse  asset  base  and 
preserving value growth for shareholders in the years to come.

We  have  a  large,  balanced  and  diversified  asset  base  which 
facilitates  flexible  capital  allocation  decisions.  Our  significant 
ownership  and  operatorship  in  our  core  areas  allows  us  to 
be  nimble,  and  effective  and  efficient  in  our  operations. We 
have a strong financial position which allows us to execute on 
value creation opportunities as they arise and weather market 
volatility.  Our  transition  to  a  long-life,  low  decline  asset  base 
demonstrates our belief in value growth and in turn will result 
in maximizing shareholder value well into the future.
NATURAL GAS
Canadian  Natural  is  the  largest  producer  of  natural  gas 
in  Canada  and  one  of  the  largest  landholders  throughout 
Western  Canada.  Maintaining  our  strategic  footprint  in 
land  and  infrastructure  enables  us  to  operate  effectively 
and  efficiently  while  allocating  capital  to  the  projects  which  
garner the highest returns.

In 2015, we continued to target liquid-rich assets with additional 
focus  on  cost  saving  opportunities. We  were  able  to  reduce 
our  North American  natural  gas  unit  operating  costs  by  11% 
while  increasing  production  9%  year-over-year.  Our  Montney 
Septimus play has the lowest operating costs within our entire 
portfolio  at  $0.20/Mcfe,  adding  significant  value  even  at  low 
natural gas prices.

In  2016,  we  will  continue  with  the  strategy  to  preserve  our 
large,  undeveloped  land  base  through  disciplined  spending 
and  investment  in  our  liquids  rich  assets  in  the  Montney  in 
Northeast  British  Columbia  and  in  our  Spirit  River  plays  in 
Northwest Alberta.
LIGHT OIL AND NGLS
NORTH AMERICA
2015  was  a  successful  year  for  light  crude  oil  and  NGLs  as 
our  company-wide  well  review  and  optimization  program 
delivered  strong 
results.  We  optimized  our  existing 
operations,  improved  operating  costs  and  strengthened  our 
netbacks  while  maximizing  value  for  our  shareholders  with 
low  cost  production  adds.  Strong  efficiencies  were  gained 
year-over-year as unit operating costs were reduced by 14%.  
2016  will  see  continued  focus  on  further  improving  our 
effective and efficient operations, and production optimization 
of our assets.

INTERNATIONAL
Canadian  Natural’s  International  assets  remain  an  important 
component of our balanced strategy. Côte d’Ivoire assets in 
Offshore Africa generate amongst the highest returns in our 
portfolio.  Canadian  Natural’s  cost  advantage  continued  for 
Offshore Africa where unit operating cost reductions of 24% 
were achieved compared to 2014. 

In  Côte  d’Ivoire,  infill  drilling  programs  at  the  Espoir  and  
Baobab  fields  continued  to  be  successfully  executed  with 
results exceeding expectations. A total of ten gross producing 
wells  came  on  stream  in  2015  resulting  in  a  light  crude  oil 
production increase of 54% over 2014 levels.

4

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.852 MBOE/D $5.8 BILLION

PRODUCTION

CASH FLOW
FROM OPERATIONS

continues to improve reservoir performance with production 
increasing  by  1%  to  annual  average  production  volumes  of 
approximately 51,000 bbl/d in 2015, without drilling a single 
well.  Strong  netbacks  and  cash  flow  are  generated  from 
Pelican  Lake  driven  by  our  focus  on  effective  and  efficient 
operations. Pelican Lake’s per barrel operating costs are the 
lowest  in  our  crude  oil  portfolio  at  approximately  $7.00/bbl 
with a year-over-year reduction of 15%. The ongoing success 
of our polymer flood will generate value for shareholders for 
years  to  come.  In  2016,  we  will  monitor  the  effectiveness 
of  our  polymer  flood  on  the  reservoir  looking  for  additional 
optimization opportunities to drive down costs further. We will 
target to increase production without drilling any new wells 
until such time that positive economics warrant reinvestment.

HEAVY CRUDE OIL MARKETING
As  expected,  2015  was  a  volatile  year  for  commodities. 
Canadian Natural, as in previous years, continues to adopt our 
proven three pronged strategy to maximize realized pricing for 
our overall portfolio. We blend various crude oil streams and 
diluents to better serve the needs of our refining customers. 
Canadian  Natural  supports  the  expansion  of  export  pipeline 
capacity,  and  we  support  and  participate  in  projects  which  
add conversion capacity for heavy crude oil and bitumen.

in 

Canadian  Natural  looks  forward  to  additional  balance  in 
the  Alberta  crude  oil  market  through  our  participation  in 
the  Redwater  refinery  project.  Canadian  Natural  owns 
50%  of  the  50,000  bbl/d  bitumen  refinery  project  through 
the  Redwater  Partnership,  which 
its  participation 
is  currently  on  schedule  for 
its  fourth  quarter  2017  
refinery  will  add  bitumen 
completion.  The  Redwater 
conversion capacity in Alberta, contributing to improved heavy 
crude oil pricing, while generating value for our shareholders.
OIL SANDS
THERMAL IN SITU
Canadian  Natural’s  portfolio  of  thermal  assets  adds  further 
balance  to  our  asset  mix  and  supports  our  transition  to  
improved 
long-life, 
efficiencies  led  to  cost  reductions  across  our  in  situ 
projects, 
lowering  unit  operating  expenses  17%  over 
2014  levels. We  continue  to  successfully  progress  our  low 
pressure  steamflood  operations  at  Primrose  East  Area  1 
and  the  low  pressure  cyclic  steam  stimulation  (“CSS”) 

low  decline  asset  base. 

In  2015, 

5

In the North Sea, annual light crude oil production increased 
by  28%  year-over-year  due  to  the  successful  reinstatement  
of  the  Banff/Kyle  Floating  Production  Storage  and  Offtake 
vessel  in  late  2014. Additionally,  the  Company  reduced  unit 
operating costs by 14% from 2014 levels.

In  2016,  we  will  continue  to  focus  on  reducing  our  overall 
cost structure by improving our effectiveness and efficiency. 
In  addition,  we  will  continue  to  build  our  inventory  of  value 
adding  opportunities,  providing  additional  capital  flexibility  
to our portfolio.
HEAVY CRUDE OIL 
PRIMARY PRODUCTION
Canadian  Natural  has  maintained  its  position  as  the  largest 
primary heavy crude oil producer in Canada. Our operations 
teams  deliver  repeatable  and  proven  performance  with 
flexible  and  effective  drilling  programs. As  a  result,  industry 
leading  capital  efficiencies  and  low  operating  costs  deliver 
strong  netbacks  and  significant  cash  flow  with  ample 
future  opportunities  given  our  significant  undeveloped  land 
base.  In  2015,  we  continued  to  leverage  our  experience 
while  displaying  our  highly  flexible  operations  with  proven 
performance 
techniques.  
We  effectively  reduced  capital  spending  in  response  to 
commodity  prices  and  drilled  108  net  wells,  a  strategic  
788 net well reduction year-over-year.

repeatable  production 

and 

During  the  year,  we  enhanced  our  focus  on  effective  and 
efficient  operations  by  lowering  our  cost  structures  as  we 
moved forward with well optimizations, zone recompletions 
and  enhanced  crude  oil  recovery  opportunities,  allowing 
primary  heavy  crude  oil  to  continue  to  deliver  economic 
production and significant cash flow. In 2015, we were able 
to reduce unit operating costs in primary heavy crude oil by 
15%. During 2016, Canadian Natural will be patient, waiting 
for economic conditions to improve before deploying capital in  
the area. Once commodity prices recover, our advantage of 
an  extensive  inventory  of  quality  drilling  locations  enables 
significant low cost production to be added.

PELICAN LAKE
Pelican  Lake,  our 
leading  edge  polymer  flood  and  a  
component of our transition to a long-life, low decline asset 
base,  continues  to  exceed  expectations. The  polymer  flood 

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.HIGH QUALITY, 
DIVERSIFIED  
PORTFOLIO

EFFECTIVE  
AND EFFICIENT 
OPERATIONS

DISCIPLINED  
BUSINESS  
APPROACH

CAPITAL AND 
OPERATIONAL 
FLEXIBILITY 

operations  at  Primrose  East  Area  2.  At  our  Primrose  North  
and  Primrose  South  fields,  optimized  steaming  strategies  
were  utilized,  meeting  expectations  with  strong  results  
in  2015.  Our  overall  2015  Primrose  production  increased  
by 8% over 2014 to approximately 100,000 bbl/d.

At Kirby South, our large commercial steam assisted gravity 
drainage (“SAGD”) project, operations continued ramp-up to 
the  targeted  40,000  bbl/d  facility  capacity  with  November 
2015  volumes  exceeding  41,000  bbl/d.  Average  production 
of  approximately  29,500  bbl/d  was  achieved  in  2015  and 
the  reservoir  performed  as  expected  with  strong  thermal 
efficiencies.  In  early  2015,  Kirby  North  was  delayed  as  a  
result  of  decreasing  oil  prices,  further  demonstrating  our 
capital flexibility and discipline.

In  total,  thermal  in  situ  added  approximately  130,000  bbl/d 
of  annual  average  production.  Once  favorable  economic 
conditions  return,  Canadian  Natural  has  the  ability  to 
increase  thermal  in  situ  facility  capacity  by  40,000  bbl/d  to  
60,000  bbl/d  every  two  to  three  years  increasing  total  
production to approximately 520,000 bbl/d.

MINING AND UPGRADING
Horizon continues to be a key component in our strategy to 
transition  to  a  longer-life,  low  decline  asset  base.  In  2015, 
we continued with our enhanced focus on safe, steady, and 
reliable  production  and  meaningful  improvement  to  plant 
performance.  Horizon,  once  again,  achieved  an  industry 
incorporating 
leading  average  utilization  rate  of  90%, 
turnaround downtime activity, which demonstrates improved 
reliability for the entire year.

Canadian  Natural’s  cost  advantage  continued  in  2015  at 
Horizon. Our effective and efficient operations decreased our 
industry leading unit operating costs by 23% year-over-year to  
$28.61/bbl,  on  an  adjusted  basis.  Major  achievements  in  
our cost reductions were driven by increasing throughput and 
continuous  improvement  activities.  In  addition,  significant 
savings  and  efficiencies  are  being  realized  at  Horizon  due  
to  our  upgrader’s  ability  to  produce  its  own  diesel  on  site,  
which  is  used  by  our  trucks  in  the  mining  operations.  
Our  Horizon  operations  team  will  continue  to  maximize 
performance of the plant and are targeting unit operating costs 
below $25.00/bbl once Phase 3 is fully operational in 2018.

Canadian  Natural’s  phased  expansion  strategy  continues  to  
be  effective.  Phases  2B  and  3  expansions  are  on  schedule 
and costs are coming in as expected, further demonstrating  
our  team’s  ability  to  execute  under  the  defined  plan.  
At year-end 2015, Phase 2B and Phase 3 are 79% and 74% 

6

is 

during 

thirty-five  day 
ramp-up 

physically complete, respectively. We are now approximately 
seven  months  away  from  a  significant  step-change  in  our  
long-life, low decline production profile and the sustainability  
of  our  cash  flow.  Phase  2B  construction  is  on  schedule 
for  the  planned  tie-in  of  critical  equipment  during  the 
turnaround.  Following 
mid-year  2016 
the 
targeted 
commissioning, 
fourth  quarter  of  2016,  which  will  add  an  incremental  
45,000  bbl/d  of  SCO  at  Horizon.  Phase  3  completion  is  
targeted  for  the  fourth  quarter  of  2017  with  the  addition  of  
80,000  bbl/d  of  SCO,  bringing  the  total  Horizon  productive 
capacity  to  250,000  bb/d  of  SCO.  With  approximately  
$3  billion  remaining  to  be  invested  in  aggregate  over  2016 
and  2017,  the  completion  of  the  staged  expansion  to 
250,000  bbl/d  of  SCO  is  in  sight.  As  the  major  component 
of  our  longer-life,  low  decline  asset  base,  Horizon  will 
generate  significant  sustainable  cash  flow  and  value  for  
our shareholders for many years to come.
FINANCE
In  2015,  we  were  proactive  in  managing  our  balance  sheet 
while maintaining our capital discipline, given the significant 
decline in commodity prices. At year-end 2015, we had strong 
liquidity  with  approximately  $3.5  billion  available  on  our 
combined  bank  facilities  of  approximately  $7.4  billion.  Over  
the course of the year, we improved liquidity via our royalty  
land monetization transaction and opportunistic access to the 
debt  capital  markets.  We  are  committed  to  maintaining  
our  investment  grade  credit  ratings.  Its  importance  is 
demonstrated  by  our  on-going  proactive  communications 
with rating agencies to ensure they understand our strategy, 
business plan and our ability to react to ever changing market 
conditions  as  they  arise,  while  focusing  on  our  ability  to 
execute to  strong financial metrics.  In  2016, we  will  remain 
committed  to  maintaining  a  strong  financial  position  while 
returning  value  to  shareholders  through  our  sustainable 
dividend policy.
CANADIAN NATURAL’S STRATEGIC ADVANTAGE
The  execution  of  our  proven  strategy  and  commitment 
to  our  balanced  business  approach  has  not  wavered  in  
the  current  low  commodity  price  environment.  Canadian 
Natural  is  built  for  low  commodity  prices.  In  2015,  we  
reduced 
approximately  
$1.1  billion  over  2014  levels,  on  a  unit  cost  basis,  and 
experienced  production  growth  of  8%. 
In  2016,  we  
remain  committed  to  lowering  our  cost  structures  as  our 
production and facility teams strive for new efficiency targets 

operating 

costs 

unit 

by 

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.N. MURRAY EDWARDS, 
Executive Chairman

STEVE W. LAUT,
President

TIM S. MCKAY,
Chief Operating Officer

COREY B. BIEBER,
Chief Financial Officer and  
Senior Vice-President, Finance

and  cost  savings.  Commodity  prices  cannot  be  controlled, 
however, we can control our operations and execution of our 
strategy, while maximizing value.

In  2015,  we  continued  to  add  value  for  our  shareholders 
through  the  optimization  of  our  Kirby  South  project  and  
the  progression  of  both  expansion  Phases  2B  and  3  at 
Horizon. These  two  projects  represent  major  components  of 
our  progression  to  a  longer-life,  low  decline  asset  base,  an 
asset base that will yield increased sustainable cash flow for  
decades  to  come.  This  sustainable  cash  flow  will  support  
a  strong  balance  sheet,  returns  to  shareholders,  acquisition 
opportunities and further value-adding resource development.

This 

type. 

balanced 

commodity 

2016  will  be  no  different;  Canadian  Natural  is  positioned 
to  withstand  the  uncertainties  and  volatility  of  today’s 
market.  We  have  built  a  large,  diversified  asset  base  that  
provides  a  balanced  production  mix  varied  by  region 
production 
and 
mix  gives  us  the  flexibility  to  allocate  capital  to  the 
highest  return  projects 
In  2015,  we 
carried  out  our  strategy  by  allocating  capital  to  our  
assets  in  Côte  d’Ivoire,  while  maintaining  our  commitment 
to  advancing  the  completion  of  the  Horizon  expansion. 
We  are  now  approximately  seven  months  away  from  a 
significant step-change in the sustainability of the Company’s 
cash  flow  with  the  completion  of  Horizon  Phase  2B. 
We  are  committed  to  completing  the  Horizon  expansion  

in  our  portfolio. 

which  is  targeted  for  a  2017  exit  productive  capacity 
of  250,000  bbl/d  of  34  degree  API  light  sweet  SCO. 
Our  capital  and  operating  flexibility  and  the  ability  to  
react  quickly  are  fundamental  to  the  Company’s  overall 
success  and  more  specifically,  the  success  of  our  world 
class assets, like Horizon. This success maximizes long-term 
shareholder value in any commodity price environment.

In 2016, the Company will continue to focus on maintaining 
a  strong  financial  position.  We  have  clear  longstanding 
financial  objectives,  which  are  to  protect  our  balance  sheet 
and  maintain  effective  and  efficient  operations  with  a  focus  
on  cost  control.  We  are  committed  to  maintaining  our 
investment grade credit ratings.

Canadian  Natural  is  well  positioned  to  execute  upon  our 
defined  plans  and  deliver  significant  and  sustainable  cash  
flow  for  years  to  come.  Our  teams  are  dedicated  and 
committed,  and  we  have  an  experienced  management  team  
to  support  them  as  we  continue  to  build  a  world  class  
company.  We  strive  to  deliver  long-term  value  for  our 
shareholders by focusing on effective and efficient operations 
and  as  such,  we  will  remain  the  Premium  Value,  Defined 
Growth Independent.

N. MURRAY EDWARDS 
Executive Chairman

STEVE W. LAUT
President

TIM S. MCKAY
Chief Operating Officer

COREY B. BIEBER
Chief Financial Officer 
and Senior Vice-President, 
Finance

7

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.OUR WORLD-CLASS TEAM

G. Aalders, E. Aasen, A. Abadier, L. Abadier, Z. Abbas, T. Abbasi, D. Abbott, I. Abdi, A. Abeda, M. Abeda, W. Abeda, D. 
Abel, R. Abel, P. Abercrombie, R. Abrams, J. Abramyk, N. Abro, S. Abroskin, C. Acharya, D. Acheson, J. Acosta, T. Adair, 
I. Adam, S. Adam, W. Adam, B. Adams, D. Adams, K. Adams, M. Adams, D. Adamson, C. Adan, R. Adan, D. Addinall, 
A. Adebayo, Y. Adebayo, B. Adeleye, M. Aden, A. Adesanya, M. Aditiakusuma, R. Adzabe Ella, J. Agate, A. Agnihotri, 
K. Agombar, I. Agu, U. Agu, A. Agustin, M. Ahmad, S. Ahmad, A. Ahmadi, M. Ahmadi, F. Ahmadloo, A. Ahmari, A. 
Ahmed, R. Ahmed, T. Aickelin, R. Aidoo, R. Aikens, G. Ailsby, K. Airth, J. Airton, K. Aitchison, K. Aitken, T. Ajayi, V. 
Akella, S. Akhtar, K. Akinde, A. Akinsanya, R. Akkineni, J. Akolkar, S. Akolkar, K. Akpan, J. Alcala, E. Alconcel, D. 
Alderdice, S. AlDhabbi, J. Aleman, B. Alexander, D. Alexander, J. Alexander, P. Alexander, V. Alexander, E. Algazina, A. 
Ali, G. Ali, K. Ali, S. Ali, R. Aliazas, H. Aljanabi, M. Al-Kaisy, J. Allan, E. Allard, J. Allen, S. Allerton, D. Allin, S. Allport, 
J.  Allsop,  M.  Almestar  Bustamante,  Y.  Alnumi,  J.  Alonso,  A.  Al-Saleem,  R.  Al-Samarrai,  S.  Al-Siani,  A.  Alstad,  J. 
Alvarez,  J.  Alvarez  Luzon,  D.  Amalaman,  J.  Aman,  M.  Amar,  T.  Amara,  A.  Amay,  K.  Amer,  D.  Ames,  E.  Amos,  G. 
Amundrud, W. Amy, D. Andersen, T. Andersen, B. Anderson, C. Anderson, D. Anderson, G. Anderson, J. Anderson, K. 
Anderson, M. Anderson, N. Anderson, P. Anderson, W. Anderson, M. Andreas, P. Andrekson, D. Andreoli, C. Andres, J. 
Andres, D. Andrews, E. Andrews, L. Andrews, T. Andrews, C. Angeles, P. Angell, L. Angen, K. Angerman, N. Ango 
Mfene, C. Angus, M. Anis, E. Annis, S. Annis, L. Anongba, A. Ansell, D. Ansorger, R. Anstett, G. Anstey, L. Antal, K. 
Antonishyn, T. Antoniuk, S. Antonuk, H. Aparicio Ramos, P. Appiah, B. April, R. April, J. Aquila, R. Aranguren, F. Arano, 
L. Arbour, C. Arcand, L. Archer, P. Archer, J. Argan, M. Arguin, H. Arias, L. Arias, J. Arizaleta, J. Arkley, T. Armfelt, A. 
Armstrong, D. Armstrong, J. Armstrong, K. Armstrong, P. Armstrong, R. Armstrong, T. Armstrong, J. Arnault, C. Arnold, 
F.  Arrieta,  M.  Arsenault,  L.  Arthur,  A.  Ashley,  D.  Ashley,  W.  Ashun-Codjiw,  R.  Aslin,  R.  Aspden,  S.  Aspden,  M. 
Asselstine,  D.  Assinger,  J.  Asso,  V.  Assohou-Ouattara,  F.  Assoko-Mve,  A.  Assoum,  S.  Assoumane,  A.  Astalos,  R. 
Astalos, N. Athavan, A. Atienza, R. Atkins, B. Atkinson, J. Atkinson, L. Attreo, E. Au, G. Au, C. Aube, J. Auch, A. Auger, 
B. Auger, D. Auger, C. Aular, D. Austin, R. Austin, J. Avedon-Savage, L. Avery, M. Avila, C. Aviles, O. Awodein, E. Awuni, 
A. Ayasse, W. Ayles, J. Ayub, F. Azam, C. Babos, K. Babu, C. Bachelet, W. Bachmeier, T. Bachmier, A. Baciulica, O. 
Baddar, M. Baddeley, W. Bader, J. Badock, N. Bagheri, A. Bagnall, M. Bahiraei, B. Bahlieda, D. Baichev, D. Baier, J. 
Baier, K. Baier, N. Baier, M. Bailer, R. Bailer, A. Bailey, B. Bailey, J. Bailey, K. Bailey, B. Bain, D. Baird, G. Baird, B. 
Bairstow, D. Baisley, C. Bak, A. Baker, C. Baker, D. Baker, G. Baker, F. Bakita, K. Bakker, J. Balacang, B. Baldonado, J. 
Baldonado, M. Baldwin, R. Baldwin, I. Balicanta, J. Balkam, D. Ball, G. Ball, P. Ball, J. Ballard, G. Ballas, S. Ballas, B. 
Balog, D. Balson, B. Baluyot, R. Bama, L. Bamba, R. Bamotra, J. Banak, D. Banash, J. Banawa, N. Banerjee, A. Banfield, 
R. Banfield, O. Bango, L. Banks, M. Banks, B. Bannis, T. Banny, C. Bantaya, Y. Bao, G. Bardoel, L. Bardoel, F. Bardoux, K. 
Barham, M. Bari, R. Barker, S. Barker, A. Barley, C. Barnes, D. Barnes, M. Barnes, N. Barnes, R. Barnes, V. Barnes, B. 
Barnett, E. Barns, D. Barr, P. Barr, S. Barr, E. Barreto, R. Barrett, T. Barrett, C. Barrie, D. Barron, R. Barron, L. Barros, C. 
Barth, B. Bartlett, C. Bartlett, E. Bartlett, M. Bartlett, C. Bartman, D. Bartman, M. Bartman, J. Basabe, K. Basarab, J. 
Basilan, R. Basile, L. Basines, C. Basque, S. Basso, C. Bast, A. Bastin, S. Basu, M. Batac, B. Bate, C. Bateman, K. 
Bateman, T. Bateman, G. Bates, M. Batovanja, D. Batt, U. Batta, B. Battyanie, J. Batuyong, D. Bauer, L. Bauer, R. Bauer, 
T. Bauld, J. Bauman, C. Baumgardner, C. Baxter, A. Bazowski, B. Beach, A. Beacon, W. Beals, C. Beaman, J. Beamish, 
D.  Bean,  C.  Beaton,  G.  Beaton,  N.  Beaton,  A.  Beattie,  C.  Beattie,  G.  Beattie,  S.  Beattie,  A.  Beatty,  K.  Beatty,  S. 
Beauchamp, A. Beaudoin, C. Beaudoin, J. Beaudoin, R. Beaudoin, B. Beaulac, L. Beaunoyer, F. Beaver, D. Bechtel, N. 
Beck, C. Becker, R. Becker, R. Beckner, S. Beckow, A. Bedi, G. Bedi, M. Bednarchuk, S. Beebe, T. Beebe, J. Been, B. 
Beesley, K. Begg, W. Behnke, A. Belah, P. Belair, G. Belanger, R. Belanger, H. Belas, L. Belcourt, R. Belcourt, J. Belik, R. 
Belisle, D. Bell, J. Bell, N. Bell, S. Bell, R. Bellanger, J. Beller, M. Beller, E. Bellerose, A. Bellettini, A. Bellows, K. 
Belyea, M. Belzile, M. Bembridge, A. Bendahmane, K. Bendahmane, K. Benner, C. Bennett, E. Bennett, J. Bennett, M. 
Bennett, R. Bennett, S. Bennett, K. Benoit, M. Benoit, P. Benoit, S. Bensmiller, R. Benson, A. Benson- Bartko, J. Bent, 
A. Bentley, C. Bereznicki, D. Berg, K. Bergen, J. Bergeson, M. Bergeson, B. Bergley, D. Berisha, D. Berlinguette, H. 
Berlinguette, J. Bernardin, D. Bernardo, D. Berry, D. Bershadsky, S. Bertelmann, B. Bertrand, M. Bertsch, B. Berube, W. 
Berube, R. Bessey, C. Best, J. Best, D. Beswatherick, T. Betteridge, S. Bettinson, W. Bewski, B. Beyer, J. Beytell, S. 
Bezpalchuk, J. Bezruchak, N. Bhachu, U. Bhachu, A. Bhadauria, A. Bhaduri, R. Bhagat, I. Bhasin, H. Bhatia, J. Bhatt, K. 
Bhatt, R. Bhatt, V. Bhekare, L. Bianco, M. Bibars, A. Bibo, C. Bieber, D. Bieber, D. Bielech, E. Bieleski, D. Biendarra, D. 
Biener, V. Biesinger, C. Biggin, M. Biggs, A. Bilal, B. Bill, T. Billard, J. Billard-Payne, J. Bilodeau, J. Bilous, T. Binczyk, 
W. Binda, R. Bintz, S. Bird, B. Bischoff, C. Bischoff, R. Bischoff, S. Bischoff, C. Bish, H. Bishop, J. Bishop, K. Bishop, T. 
Bishop, C. Bisschop, L. Bissell, K. Bissett, C. Bisson, D. Bittner, A. Black, B. Black, C. Black, D. Black, J. Black, R. Black, 
N. Blackburn, P. Blackburn, T. Blackett, K. Blackhall, K. Blackmore, R. Blackmore, T. Blackwell, D. Blain, A. Blair, K. Blair, 
J. Blais, E. Blake, B. Blakney, D. Blanchard, J. Blanche, R. Blanchett, K. Blanchette, A. Blanco, G. Blanco, U. Blanco, W. 
Blanco, S. Blaydes, A. Blesa, R. Blondin, J. Blume, C. Blyan, C. Boadas Salazar, M. Bobb, A. Bobrowski, H. Bocalan, D. 
Bochek,  A.  Boddy,  G.  Boddy,  R.  Bodell,  S.  Bodell,  A.  Bodnar,  B.  Bodnar,  J.  Bodnarchuk,  H.  Bodry,  D.  Boehmer,  D. 
Boettcher,  D.  Boettger,  M.  Boggust,  T.  Bohach,  N. 
Bohning,  J.  Bohorquez,  G.  Bohrson,  C.  Boisvert,  M. 
Boisvert,  D.  Bolch,  C.  Boleski,  G.  Bolin,  D.  Bolster,  G. 
Bolton,  D.  Boman,  C.  Bombay,  J.  Bonami-McRae,  K. 
Bond,  N.  Bond,  S.  Bond,  T.  Bond,  T.  Bondaruk,  C. 
Bonebrake, A. Bonilla, W. Bonn, C. Bonogofski, R. Booker, 
P. Booklall, J. Boomgaarden, B. Boone, C. Boos, J. Boos, 
M. Booth, B. Borbely, A. Borbon, K. Bordeleau, J. Borg, C. 
Borgel, C. Borgland, J. Borland, M. Borlaza, M. Born, D. 
Borowski  Grimaldi,  E.  Borsini  Marin,  K.  Borysiuk,  B. 
Bosch,  S.  Bosch,  J.  Boschman,  L.  Bosma,  L.  Bosoi,  H. 
Botha, K. Bothwell, J. Botterill, R. Botting, K. Bottomley, 
K.  Bottriell,  D.  Bouchard,  C.  Boucher,  R.  Boucher,  S. 
Boudignon,  K.  Boudreau,  J.  Boudreault,  J.  Bouffard,  K. 
Bougie,  L.  Boulianne,  J.  Boulton,  R.  Bourassa,  S. 
Bourassa,  J.  Bourgeois,  D.  Bourgoin,  C.  Bourlon,  D. 
Bourque, S. Bourrie, C. Boussougou Mayagui, C. Boutier 
Becerra, D. Boutin, C. Bowditch, D. Bowen, J. Bowen, R. 
Bowers, S. Bowers, D. Bowes, J. Bowie, M. Bowles, C. 
Bowman,  N.  Bowman,  W.  Bowman,  E.  Bown,  W. 
Bowness,  M.  Bowry,  D.  Boyarski,  T.  Boyce,  D.  Boyd,  P. 
Boyd, R. Boyd, S. Boyd, C. Boyer, M. Boyer, D. Boyle, L. 
Boyle,  R.  Boyle,  K.  Bradbury,  B.  Bradley,  P.  Bradner,  J. 
Bradshaw,  C.  Bradt,  M.  Brady,  C.  Bragg,  L.  Bragg,  D. 
Braid, A. Brain, J. Brake, N. Brake, S. Brake, T. Branch, P. 
Brand, B. Brant, D. Brant, E. Brant, T. Brant, A. Brar, M. 

8

TO DEVELOP PEOPLE TO WORK TOGETHER 
TO CREATE VALUE FOR THE COMPANY’S 
SHAREHOLDERS BY DOING IT RIGHT  
WITH FUN AND INTEGRITY. 

Brar, P. Brar, C. Brassard, M. Brataschuk, R. Brattston, C. Brausen, J. Bravo, K. Bravo, L. Bravo, J. Brawn, K. Bray, N. 
Bray, T. Bray, A. Brazeau, G. Brecht, M. Brecht, D. Bredy, J. Breen, S. Breitkreuz, P. Breland, L. Brennan, B. Brenton, R. 
Brenton, T. Brettnell, R. Bretzlaff, O. Breukel, A. Brewer, W. Briand, S. Briard, C. Bridger, M. Bridger, H. Brietzke, M. 
Brietzke, C. Briggs, G. Briggs, A. Brighton, L. Brinkworth, S. Brinson, C. Brisebois, V. Brisebois, P. Britton, P. Brochu, E. 
Brock, J. Brock, K. Brocke, B. Broda, D. Broderick, S. Broderick, S. Broderson, D. Brodziak, E. Broidioi, K. Bromley, J. 
Bronkhorst, J. Brooks, R. Brooks, T. Brooks, K. Brosowsky, K. Brosseau, T. Brosseau, J. Broughton, B. Brousseau, C. 
Brousseau, E. Brousseau, C. Brow, N. Brow, A. Brown, B. Brown, C. Brown, D. Brown, E. Brown, J. Brown, K. Brown, 
M. Brown, R. Brown, S. Brown, T. Brown, D. Brownrigg, C. Bruce, J. Bruce, A. Brucker, K. Bruggencate, F. Brugger, J. 
Brule, K. Brule, V. Brule, S. Brulotte, N. Brummitt, R. Brundige, K. Bruner, B. Bryant, R. Bryant, T. Bryant, G. Brydges, T. 
Brydges, H. Bryenton, J. Bryla, S. Bryson, G. Buchan, P. Buchanan, M. Bucholtz, M. Bucke, D. Buckley, G. Buckshaw, D. 
Budalich, T. Budd, B. Budgell, R. Budzen, R. Bueckert, W. Bugiak, J. Buholzer, S. Bukhari, B. Bulbuck, R. Bullen, T. Bullen, 
I. Bulloch, J. Bullock, D. Bumstead, S. Bungay, B. Bunz, C. Bur, D. Burak, J. Burchell, T. Burchenski, A. Burden, K. Burden, 
J. Burdett, C. Burge, G. Burgess, G. Burkart, L. Burke, G. Burkhart, D. Burnell, R. Burnham, B. Burr, D. Bursey, M. Bursey, 
A. Burt, B. Burt, S. Burt, G. Burton, R. Burton, R. Busato, K. Bush, D. Bushey, J. Bushey, D. Bussey, N. Bussiere, J. 
Bustamante, J. Bustos, M. Butchart, K. Butcher, C. Butler, I. Butler, M. Butler, R. Butler, C. Butt, Q. Butt, S. Butt, B. 
Butterworth, I. Butterworth, M. Buttigieg, K. Butts, R. Butts, P. Buxton, W. Bykewich, J. Byrne, M. Byrne, T. Byrnell, I. 
Byvald, L. Cabatuando, A. Cabral, M. Caceres-Centeno, E. Cadieux, K. Cadieux, T. Cadieux, G. Cahoon, L. Cai, H. Cairns, 
E. Caissie, W. Calabio, B. Calder, L. Calder, B. Caldwell, J. Caldwell, P. Caldwell, C. Caleffi, C. Callihoo, P. Callin, R. 
Calliou, R. Cameron, S. Cameron, B. Campbell, C. Campbell, D. Campbell, E. Campbell, F. Campbell, J. Campbell, K. 
Campbell,  M.  Campbell,  N.  Campbell,  S.  Campbell,  W.  Campbell,  A.  Campeau,  N.  Campeau,  W.  Campeau,  M. 
Canchica, G. Cane, R. Canelon Oyarzabal, M. Canning, R. Canning, J. Cannon, B. Cant, E. Cantlon, N. Cantwell, G. Cao, 
M. Cao, A. Caouette, K. Cap, M. Capitaneanu, A. Caplette, J. Capstick, B. Carabin, A. Cardenas, F. Cardinal, L. Cardinal, 
R. Cardinal, S. Cardinal, W. Cardinal, A. Carefoot, M. Carew, W. Carey, R. Carifelle, T. Carleton, K. Carlos, F. Carlos 
Sanchez, J. Carlson, W. Carlson, D. Carmichael, D. Carnes, A. Carnochan, A. Caron, D. Caron, P. Caron, R. Caron, S. 
Caron, Y. Caron, D. Carr, J. Carr, L. Carranza, V. Carrasco Rueda, M. Carrier, D. Carroll, I. Carroll, J. Carroll, C. Carsh, E. 
Cartaya, A. Carter, D. Carter, J. Carter, K. Carter, N. Carter, C. Cartier, X. Cartron, J. Cartwright, G. Case, P. Cashin, T. 
Cassidy, L. Casson, H. Castillo Leon, K. Castle, J. Castro, N. Catley, S. Catley, L. Catto, B. Cave, D. Cavers, R. Cawaling, 
G. Cawthorn, C. Cayer, C. Celis, A. Centeno, S. Cervantes, D. Chadwick, A. Chaisson, S. Chakravarty, C. Chalifoux, J. 
Chalmers, M. Chalmers, S. Chalmers, K. Champagne, L. Champagne, A. Chan, C. Chan, D. Chan, I. Chan, L. Chan, M. 
Chan, S. Chan, T. Chan, V. Chan, A. Chaney, K. Chang, T. Chantler, K. Chapman, B. Chapple, W. Charanek, S. Charette, 
J.  Charlebois,  M.  Charles,  T.  Charlton,  Y.  Charniauski,  L.  Charrois,  C.  Chartrand,  R.  Chartrand,  A.  Chatman,  A. 
Chatterjee, L. Chau, M. Chaudhari, M. Chaudhry, R. Chauhan, J. Chaval, M. Chawla, M. Chayko, T. Chayko, C. Chaytor, 
M. Chaytor, O. Chebli, E. Chebunina, S. Checkley, C. Cheeseman, B. Chen, C. Chen, O. Chen, T. Chen, X. Chen, Z. Chen, 
C. Cheng, J. Cheng, L. Cheng, N. Cheng, D. Chenier, N. Cheraghi, M. Chernichen, T. Cherry, O. Chervyakova, B. Chester, 
A. Chesterman, D. Chetcuti, P. Chetram, A. Cheung, K. Cheung, W. Cheung, B. Cheyne, B. Chhualsingh, B. Chichak, D. 
Chick, G. Chick, T. Chick, B. Chicoine, D. Chidley, K. Chilibeck, A. Chin, S. Chin, T. Chipiuk, B. Chisholm, T. Chisholm, P. 
Chiu, R. Chmelyk, J. Chohan, J. Cholka, R. Chong, P. Choo, B. Chopping, B. Chorney, C. Chornohos, M. Chornohus, S. 
Choudhury,  R.  Chowdhury,  G.  Choy,  A.  Chretien,  L.  Christensen,  R.  Christensen,  T.  Christensen,  J.  Christian,  S. 
Christiansen, M. Christianson, S. Christianson, H. Christie, R. Christie, S. Christie, R. Christopher, A. Chu, C. Chua, V. 
Chui, L. Chung, P. Chung, W. Chung, H. Church, B. Churchill, G. Churchill, R. Churchill, K. Chychul, V. Cimon, K. Cisse-
Banny, E. Cissell, R. Clancy, W. Clapperton, T. Clare, A. Clark, B. Clark, J. Clark, K. Clark, L. Clark, T. Clark, B. Clarke, D. 
Clarke, J. Clarke, K. Clarke, M. Clarke, R. Clarke, S. Clarke, W. Clarke, W. Clarkson, D. Clavier, G. Clegg, J. Clelland, T. 
Clelland, R. Clemmer, J. Clevenger, D. Clifton, Z. Closter, W. Clough, R. Cloutier, J. Clowater, M. Cnossen, R. Coates, E. 
Cobaj, M. Cochet, F. Codd, J. Coers, C. Coffey, L. Colborne, J. Colbourne, A. Coles, M. Coles, R. Coles, C. Colina, L. 
Collard, P. Colley, D. Collicutt, M. Collie, G. Collings, G. Collins, J. Collins, R. Collins, A. Collison, G. Collison, A. Collyer, 
E. Comeau, J. Commance, C. Compton, Q. Conacher, W. Conacher, J. Condie, A. Connell, M. Connellan, D. Conrad, S. 
Constant, D. Conybeare, C. Cook, G. Cook, L. Cook, N. Cook, A. Cooke, H. Cooke, K. Cookson, L. Cookson, R. Coolen, H. 
Coolidge, J. Coombs, L. Coonan, L. Cooper, C. Copeland, M. Copithorne, R. Copland, D. Coppard, D. Corbett, N. Corbett, 
J. Corcoran, M. Corell, E. Coreman, I. Cormier, R. Cormier, R. Cornell, C. Corpe, S. Correll, D. Corrigan, R. Corrigan, J. 
Corson, S. Corson, P. Corticelli, H. Costello, J. Costello, J. Costigan, J. Costley, B. Cote, E. Cote, J. Cote, M. Cote, A. 
Cote Simard, L. Cottreau, S. Coulibaly, D. Coull, K. Coulombe, M. Courage, J. Courchene, R. Courchesne, G. Courtney, 
P. Cousin, D. Cousins, M. Cousins, P. Covell, D. Coward, K. Cowger, C. Cowie, C. Cowley, R. Cowley, A. Cox, B. Cox, E. 
Cox, G. Cox, J. Cox, R. Cox, R. Coyer, E. Cozicor, N. Crabb, R. Craft, C. Craig, D. Craig, G. Craig, R. Craig, H. Craigie, B. 
Crain,  K.  Cramb,  P.  Cramb,  S.  Cramm,  M.  Crane,  A.  Crawford,  B.  Crawley,  J.  Crawley,  G.  Crayford,  B.  Creed,  L. 
Cressman, R. Crichton, D. Crittall, W. Crockford, A. Croft, S. Croft, G. Crooks, D. Crosley, C. Cross, T. Cross, S. Croteau, 
T. Crouser, A. Croutch, S. Crowe, D. Crowle, B. Crowley, R. Cruickshank, D. Crum, K. Crutchley, L. Cruttenden, C. Cruz, 
F. Cruz, A. Csabay, S. Cseke, E. Cuello, Y. Cui, V. Culina, M. Culligan, A. Cunanan, A. Cunningham, D. Cunningham, R. 
Cunningham, S. Cunningham, E. Cupac-Cingel, J. Curran, A. Currie, M. Currie, R. Currier, K. Cursley, K. Cusack, M. 
Cusson,  R.  Cusson,  J.  Cutler,  D.  Cyr,  G.  Cyr,  J.  Czarnecki,  L.  Czernicki,  M.  Czerwinski,  K.  d’Abadie,  V.  Daboin,  A. 
Dabrowski, M. Dacillo-Basallajes, G. Dacyk, F. Dadashov, R. Dadey, M. Dadi, G. Dafoe, W. Dagley, A. Dahmani, C. 
Daigle, B. Daignault, E. Dakaud, P. Dakin, P. Dale, L. Dalgetty-Rouse, G. Dallaire, J. Dallaire, S. Dalrymple, M. Dalton, 
N. Damian-Diaz, S. Dams, E. Dana, C. Danaher, T. Danbrook, W. Danchak, J. Daniels, T. Daniels, D. Danilkewich, I. 
Dantiwala, P. Danyluk, S. Daqamseh, D. Daraban, M. D’arcangelo, A. Dareichuk, V. Darel, M. Darling, W. Darling, C. 
DaRosa, F. Daub, D. Dave, H. Dave, M. Dave, L. David, W. David, B. Davidson, G. Davidson, J. Davidson, M. Davidson, 
S. Davidson, T. Davidson, C. Davies, D. Davies, L. Davies, M. Davies, S. Davies, J. Davis, K. Davis, P. Davison, R. Daw, 
D. Dawe, K. Dawe, S. Dawe, M. Dawes, C. Day, D. Day, J. Daye, P. De Castro, M. de Chavez, S. de Groot, S. De Gruchy, 
R. De Jesus, E. de Kock, C. de la Salle, R. De Leeuw, B. De Lorenzo, R. de Ruiter, V. de Ruiter, A. De Sousa, J. de Villiers, 
B. de Winter, B. de Witt, B. Deacon, M. Dean, G. Dearden, C. Deaver, T. Debler, R. deBoer, N. Debogorski, W. DeBona, 
D. Dechaine, J. Dechaine, P. Dechaine, R. Dechaine, P. Dechant,  R.  Dechesne,  B.  Decker,  M.  Decker, R. Decker, J. 
Decoeur, W. Dedam, N. Deeney, L. Deep, M. Deering, D. Defoort, L. Defoort, S. DeFord, B. DeGagne, M. Degenstien, 
B. DeHaan, A. Deibert, R. Deitz, N. Dela Cruz, D. DelaCruz, I. Delaney, E. DeLaRonde, J. Delaurier, N. Delibasic, M. Dell, 
F. Dell’Ovo, M. DelMastro, P. DelMastro, M. Delorme, A. Demaiter, M. Demers, C. DeMone, M. Demou, C. Dempsey, F. 
Denney, S. Dennis, D. Dennison, S. Denny, C. Denslow, J. Dent, H. Derakhshan, D. Derbyshire, M. Derry, A. Desai, C. 
Desai,  D.  Desai,  R.  Desai,  C.  Desaulniers,  M.  Deschambeau,  T.  Deschamps,  D.  Deschenes,  A.  Desharnais,  C. 
Desjardins-Knowlden, G. Desjardins-Knowlden, C. Desjarlais, C. Desmarais, J. Desnoyers, M. Detta, K. Deutsch, S. 
Deval,  L.  Devey,  J.  DeVries,  B.  Dew,  J.  Dewar,  T.  Dewhurst,  D.  Dey,  K.  Deyaegher,  G.  Dhaliwal,  H.  Dhaliwal,  M. 
Dhaliwal, R. Dhaliwal, P. Dhalwala, B. Dhanesha, P. Dhanjal, J. Dharamsi, M. Dhariwal, M. Dhere, G. Diack, K. Diakiw, 
K. Diallo, D. Diaz, L. Diaz, K. Diaz Garcia, D. DiBenedetto, R. Dicken, A. Dicks, E. Dicks, J. Dicks, N. Dicks, B. Dickson, 
C. Dickson, F. Dickson, G. Dickson, A. Didenko, D. Diebel, J. Diederich, I. Dikau, R. Dillman, A. Dillon, A. Dimapilis, M. 
Dingley, P. Dingley, R. Dinkel, H. Dinn, S. Dionne, R. Diputado, M. Dirk, S. Dirk, T. Ditchburn, A. Dixit, C. Dixon, R. Dixon, 
T. Dixon, D. Dixson, K. Do, M. Doak, W. Dobchuk, C. Dobek, L. Dobson, E. Dochuk, R. Docksteader, L. Dodd, R. Dodd, M. 
Doepel,  E.  Doepker,  R.  Doering,  J.  Doetzel,  B.  Doherty,  J.  Doiron,  K.  Doiron,  E.  Doleman,  J.  Doleman,  K.  Doll,  B. 
Dombrova, D. Domin, K. Donald, S. Donaldson, R. Donaleshen, C. Dong, M. Dong, J. Donohoe, J. Donovan, N. Donovan, 
J. Doonanco, T. Dootka, S. Dorer, A. Dorey, T. Dorgeles, S. Dorie, M. Dorocicz, J. Dorusak, A. Dosanjh, M. Doucet, R. 
Doucet,  D.  Doucette,  K.  Doucette,  S.  Douglas,  R.  Dow,  A.  Dowd,  J.  Dowd,  E.  Dowell,  S.  Dowell,  M.  Dowman,  P. 

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.7,568 STRONG
DIVERSITY. TALENT. 
EXPERTISE.

Our proven strategy  
and disciplined business 
approach are supported  
by our dedicated people  
and experienced 
management team.

Downes, J. Downey, A. Downs, A. Doyer, R. Doyer, G. Doyle, L. Doyle, S. Drake, P. Drapeau, K. Draper, T. Draper, W. 
Draper, D. Draycott, K. Dreger, C. Drescher, D. Dressler, B. Drew, J. Dreyer, T. Dreyer, A. Driemel, A. Drier, T. Driscoll, E. 
Drolet, R. Drummond, C. Drury, D. Drury, S. Drysdall, V. D’Souza, M. Du, Y. Du, M. Du Preez, C. Duane, R. Duarte, M. 
Dube, N. Dube, T. Dube, D. Dubeau, J. Dubeau, S. Dubelt, T. Dubie, G. Dubois, J. Dubois, J. Dubuc, L. Dubuc, D. Duby, 
R. Ducharme, P. Duchesnay, J. Duchscherer, J. Duczek, P. Duda, S. Dudley, R. Dueck, G. Duff, S. Duff, L. Duffy, E. Dufour, 
S.  Dugdale,  C.  Duggan,  D.  Duguid,  A.  Duhaime,  D.  Duke,  J.  Dul,  C.  Dumais,  T.  Dumba,  G.  Dumont,  Y.  Dumont,  L. 
Dumoulin, B. Duncan, J. Duncan, S. Duncan, B. Dunn, J. Dunn, P. Dunn, R. Dunn, S. Dunn, E. Dunnet, J. Dunsmuir, K. 
Dupuis, M. Durnie, H. Dutchak, J. Dutchak, O. Dutka, R. Duval, C. Dwyer, A. Dyck, C. Dyck, C. Dyer, J. Dyer, T. Dyer, E. 
Dyjur, L. Dyke, S. Dykstra, R. Dyson, K. Dzwonek, J. Eagleson, G. Earl, R. Earl, J. Easthope, B. Eastman, K. Eberle, R. 
Ebuna, G. Ecker, C. Eddy, E. Edeonu, P. Edirisinghe, J. Edmunds, A. Edoukou, J. Edoukou, D. Edwards, J. Edwards, M. 
Edwards, F. Eefting, T. Eeuwes, T. Egan, L. Egeland, R. Eggen, C. Ehresman, I. Eichelbaum, R. Eisawy, T. Eissfeldt, B. 
Eitzen, D. Ekdahl, C. Ekpekurede, M. El Gohary, R. Elaschuk, D. Eley, M. Elgarni, M. El-Harakeh, D. Elia, T. Elias, R. Elko, 
D. Ell, K. Elladen, R. Elliott, S. Elliott, W. Elliott, D. Ellis, K. Ellis, S. Ellis, C. Ellsworth, E. Ellsworth, M. Elms, M. Eloursa 
Escanela, O. El-Sayed, E. Elson, J. Elson, T. Ely, V. Embleton, H. Emery, J. Emro, J. Engel, R. Engler, J. English, L. Ennis, 
R. Enns, B. Ens, R. Ephgrave, J. Erasmus, S. Erb, D. Ereaut, B. Eresman, C. Erfle, B. Erickson, T. Erickson, N. Erixon, M. 
Ernst, P. Ersh, C. Erskine, D. Ertmoed, P. Escalona, F. Escobar de Serra, G. Eskandari, A. Espindola, R. Esslemont, J. 
Esteves, O. Estrada, S. Etherington, J. Eunson, A. Evans, D. Evans, R. Evans, T. Evans, K. Evdokimoff, J. Eveleigh, S. 
Eveleigh, C. Eves, D. Eves, K. Ewach, J. Ewen, R. Ewing, V. Ezeronye, P. Ezumah, R. Faechner, D. Fagnan, S. Fairfield, S. 
Faizal, E. Falconer, S. Fallahi, Y. Fang, D. Fanning, D. Farney, A. Farokhsiar, A. Farquhar, Z. Farrales, D. Farrell, T. Farrell, 
R. Farrer, T. Farrer, S. Faruqi, B. Fast, R. Fast, S. Fast, A. Faucher, C. Faucher, R. Faustini, E. Fauth, C. Fayant, R. Fayant, 
M. Fear, R. Featherstone, S. Feaver, M. Federucci, E. Fedossova, C. Fedun, T. Fedyna, M. Fehrmann, B. Feil, D. Feland, 
I. Feland, J. Feland, E. Fender, B. Fenrich, K. Fenrich, L. Fentie, A. Ferbey, K. Ferdous, K. Ference, L. Ference, C. Ferguson, 
H. Ferguson, M. Ferguson, R. Ferguson, S. Ferguson, B. Fernandes, A. Fernandez, E. Fernandez, L. Fernandez Exposito, 
N. Ferrer, B. Ferris, M. Ferris, M. Ferry, D. Fichter, J. Fidler, B. Field, M. Fielden, K. Fielding, W. Fielding, W. Fields, B. 
Fifield, C. Filgate, M. Filipchuk, I. Filipescu, S. Filkohazy, S. Filteau, B. Finch, N. Findlay, T. Findlay, B. Finlayson, D. 
Finnamore, C. Finnebraaten, K. Finnerty, R. Finney, E. Finnigan, K. Finnigan, T. Finnigan, E. Finol, T. Fir, L. Fischer, J. Fish, 
C. Fisher, L. Fisher, A. Fisk, S. Fitzpatrick, K. Flack, M. Flahr, C. Flamont, J. Flamont, B. Fleck, K. Fleck, M. Flegel, D. 
Fleming, K. Fleming, S. Fleming, L. Fletcher, R. Flett, B. Flier, B. Flockhart, I. Florea, L. Florinski, J. Flynn, S. Flynn, R. 
Fobes,  M.  Fogarty,  K.  Foisy,  D.  Fokema,  R.  Folmer,  Y.  Fong,  B.  Fontaine,  D.  Fontaine,  G.  Fontaine,  L.  Fontaine,  R. 
Fontaine, B. Foord, R. Foran, D. Forbes, M. Forbes, A. Forcade, T. Ford, L. Forget, C. Formanek, R. Formanek, T. Fornwald, 
B. Forrester, G. Forrester, L. Forrester, B. Forrister, J. Forsberg, M. Forster, S. Forster, A. Forsyth, S. Forsyth, H. Forte, A. 
Fortier, D. Fortin, S. Foss, C. Foster, D. Foster, K. Foster, R. Foster, D. Fotty, A. Fougere, K. Foulds, R. Foulkes, G. Fountain, 
L. Fournier, H. Fowell, D. Fowler, G. Fowler, J. Fowler, D. Fox, J. Fox, R. Fox, M. Foxton, S. Fraino, D. Frame, R. France, 
O. Franchi, D. Francis, N. Franck, C. Frank, A. Frankiw, P. Fransen, K. Franson, W. Franson, S. Franssen, R. Frasch, S. 
Frasch, B. Fraser, G. Fraser, K. Fraser, L. Fraser, M. Fraser, R. Fraser, K. Frazer, E. Freadrich, J. Freake, B. Frechette, S. 
Freckelton, C. Freek, M. Freeman, U. Freiberg, E. French, J. French, R. Frere, J. Frese, K. Freyman, K. Friedrich, D. Friedt, 
K.  Friedt,  W.  Friend,  D.  Friesen,  H.  Friesen,  J.  Friesen,  K.  Friesen,  M.  Friesen,  N.  Friesen,  T.  Friesen,  K.  Frith,  A. 
Frizorguer, J. Froc, C.  Frosini, F.  Frosini,  C.  Froude,  S. Froude,  A.  Fry,  T.  Fryer,  X.  Fu,  K.  Fujimoto, D.  Fukushima,  W. 
Fulkerson, D. Fuller, J. Fuller, D. Fung, J. Fung, S. Fung-Yau, C. Funk, R. Funk, A. Furgiuele, G. Furlong, T. Furuya, C. 
Fuster, R. Fyfe, R. Gaboury, K. Gabrielson, D. Gabruck, T. Gach, J. Gaddi, L. Gadowski, J. Gaeta, R. Gaetz, S. Gaetz, N. 
Gafuik, A. Gage, C. Gagne, J. Gagnon, S. Gagnon, W. Gail, B. Galbraith, M. Galea, J. Galey, R. Gall, R. Gallagher, S. 
Gallamore, F. Gallant, M. Gallant, R. Gallant, F. Gallardo, M. Gallon, K. Galloway, J. Galotta, Y. Galvin, B. Gamble, C. 
Gamboa, L. Gamboa, A. Gamp, W. Gamp, F. Gan, A. Gandhi, P. Gandhi, V. Gandhi, D. Ganske, B. Gantz, Y. Gao, V. Gapaz, 
A. Garcia, C. Garcia, A. Garden, K. Gardiner, S. Gardiner, D. Gardner, L. Gardner, S. Gardner, J. Gareau, R. Gareau, T. 
Gareau, R. Garg, V. Garg, K. Garland, A. Garneau, W. Garner, E. Garrison, L. Garvey, S. Garwon, M. Garza, C. Garzon, C. 
Gascon, V. Gatchalian, L. Gates, J. Gatrell, S. Gatt, F. Gaudet, W. Gaugler, L. Gauld, G. Gaulin, K. Gaulton, C. Gauthier, 
D. Gauthier, M. Gauthier, N. Gauthier, P. Gauthier, K. Gautschi, S. Gavronsky, C. Gawley, A. Gawron, T. Gaydos, C. 
Geddes, J. Geddes, M. Geddes, D. Geleta, O. Gelowitz, L. Gemmell, M. Genereux, G. Genge, P. Gentles, M. George, R. 
Georgescu, J. Georget, L. Gerber, J. Gerein, S. Geremia, J. Gergely, B. Gerke, G. Gerla, J. Gerlinger, M. Germain, R. 
Germain, C. German, K. Gerow, S. Gerow, E. Gervais, K. Gervais, M. Gervais, P. Gervais, K. Gessner, S. Getson, V. Getty, 
G. Getz, N. Getz, K. Getzinger, L. Ghasem Rashid, K. Ghesmat, O. Ghiasi, E. Ghoubrial, I. Gibbon, C. Gibson, D. Gibson, 
K. Gibson, J. Giebelhaus, S. Giefer, J. Giesbrecht, T. Giesbrecht, K. Gifford, D. Giggs, G. Gilbert, J. Gilbert, S. Giles, V. 
Giles,  P.  Gilhespy,  K.  Gill,  N.  Gill,  S.  Gill,  T.  Gill,  J.  Gillatt,  J.  Gillespie,  T.  Gillespie,  V.  Gillespie,  E.  Gillingham,  J. 
Gillingham, M. Gillund, K. Gilman, E. Gimenez, R. Gimoro, G. Gin, P. Gingras, K. Ginter, T. Ginther, L. Giraldo, D. Girard, 
G. Girard, S. Girbav, R. Girletz, B. Gisby, M. Gisondo Crawford, E. Giuliani, M. Gladue, S. Glazier, R. Gleasure, R. Gleed, 
G. Glenn, D. Gliddon, D. Gloade, D. Glover, R. Glover, J. Gnam, R. Gnatovski, J. Godin, K. Godin, D. Godwin, L. Godwin, 
L.  Goerzen,  C.  Gogol,  J.  Gogol,  B.  Gogowich,  D.  Golden,  A.  Goll,  M.  Gomaa,  R.  Goman,  E.  Gomez,  J.  Gomez,  C. 
Gomuwka, E. Gong, K. Gong, M. Gonzales, I. Gonzalez, N. Gonzalez, Y. Gonzalez, P. Gonzalez Sierra, C. Good, C. Goodall, 
C. Goodman, W. Goodwin, J. Gorai, D. Gordon, I. Gordon, J. Gordon, K. Gordon, S. Gordon, J. Gorgichuk, D. Gorrie, J. 
Gorski, M. Gorski, R. Gosse, T. Gosse, Y. Gosselin, K. Goudie, A. Gould, B. Gould, I. Gould, R. Gould, H. Gouldie, G. 
Goulding, M. Goulding, C. Goulet, D. Goulet, P. Goulet, J. Gourlie, J. Gover, R. Govil, N. Govindarajan Prithivirajan, M. 
Govindaswamy Krishnamoorthy, J. Graca, C. Graham, D. Graham, G. Graham, J. Graham, S. Graham, T. Graham, B. 
Granger, J. Granger, M. Granger, A. Grant, C. Grant, H. Grant, J. Grant, M. Grant, R. Grant, S. Grant, A. Graup, R. 
Gravell, T. Graveson, C. Gray, D. Gray, J. Gray, R. Gray, S. Gray, C. Grayston, J. Greaves, G. Grebowski, A. Greeley, C. 
Green, E. Green, J. Green, K. Green, M. Green, W. Green, C. Greenawalt, D. Greenawalt, C. Greene, D. Greene, T. 
Greene, A. Greenfield, R. Greening, R. Greenwood, D. Greep, T. Greig, A. Grenier, J. Grenier, A. Grewal, J. Grey, R. 
Griemann, R. Grieve, M. Griffin, P. Griffin, E. Griffiths, J. Griffiths, K. Griffiths, R. Groenen, M. Grosseth, A. Grossi, P. 
Grove, D. Grundner, D. Grzela, S. Gu, C. Guay, C. Gudjonson, P. Guedez, J. Guerin, E. Guerra, M. Gueye, D. Guglielmin, 
A. Guillen, R. Guinup, A. Gulamhusein, K. Gulamhusein, R. Gulati, D. Gulayec, R. Gulutzan, J. Gumbley, C. Gunderson, 
R. Gunn, L. Gunnell, I. Gunning, A. Gupta, S. Gupta, J. Gurba, M. Gurin, C. Gursky, E. Gushnowski, J. Gushue, T. Gushue, 
T. Gusnowski, R. Gussen, G. Gustafson, S. Gustafson, G. Gygi, D. Ha, T. Ha, E. Haag, B. Haahr, B. Haas, C. Haas, S. 
Haas, R. Haberlack, S. Habiby, R. Hache, C. Hachey, K. Hachey-Lalonde, J. Hack, E. Hadada, V. Haddad, N. Hadskis, K. 
Hagan, L. Hagel, L. Hagg, C. Hagstrom, K. Hague, D. Haight, O. Haight, A. Hains, A. Haj Hamdan, S. Hajar, S. Haji, D. 
Halaburda, D. Halewich, B. Haley, R. Haley, J. Halford, C. Hall, D. Hall, J. Hall, R. Hall, S. Hall, S. Hallas, C. Hallborg, 
B. Hallett, G. Hallett, J. Hallett, O. Hallmark, R. Hallock, A. Halvorson, C. Hambly, J. Hamel, P. Hamel, B. Hamer, S. 
Hamill, J. Hamilton, T. Hamilton, K. Hamm, M. Hammel, D. Hammerlindl, G. Hammond, J. Hammond, C. Hamori, C. 
Hampton, B. Hamrell, G. Hanas, B. Hancock, B. Hancott, F. Hanif, E. Hanlon, S. Hanlon, E. Hann, K. Hann, B. Hanna, D. 

Hansen, J. Hansen, K. Hansen, M. Hansen, P. Hansen, R. Hansen, D. Hanson, L. Hanson, T. Hanson, T. Hara, B. Harbin, 
L. Harder, C. Harding, J. Hardy, K. Hargrove, E. Harikumar, J. Harke, K. Harke, J. Harker, J. Harland, B. Harle, D. Harley, 
E. Haroldson, G. Harper, B. Harris, J. Harris, M. Harris, S. Harris, C. Harrison, D. Harrison, R. Harsany, D. Harty, J. Harty, 
A. Harvey, B. Harvey, D. Harvey, G. Harvey, J. Harvey, K. Harvey, R. Harvey, C. Hasenclever, I. Hashi, H. Hashmi, O. 
Hassan, B. Hassen, C. Hassenrueck, J. Haston, J. Hatala, S. Hatch, F. Hategan, P. Hatt, G. Hatto, W. Hatton, D. Haub, 
R. Hauger, T. Hauger, W. Hausch, J. Haviland, S. Hawco, K. Hawkins, C. Hawley, A. Hawthorne, S. Haxton, N. Hay, S. 
Hay, D. Hayashi, B. Hayden, C. Hayden, J. Hayden, K. Hayko, J. Haynes, L. Haynes, A. Hayward, R. Hayward, J. Hazin, 
S. He, T. He, Y. He, M. Headrick, J. Heagy, A. Heale, B. Hearn, C. Heath, L. Heath, T. Heath, B. Heatley, S. Heawood, T. 
Hebel, B. Hebert, D. Hebert, G. Hebert, J. Hebert, M. Hebert, W. Hebert, B. Hebner, S. Heck, T. Heck, D. Heemeryck, C. 
Heffner, D. Hefford, C. Hehr, J. Heidinger, C. Hein, R. Hein, R. Heinrichs, B. Heise, D. Heit, T. Helboe, B. Helliker, M. 
Helman,  R.  Helyar,  C.  Hemington,  B.  Hemstock,  P.  Henderson,  S.  Henderson,  W.  Henderson,  E.  Hendrickson,  K. 
Hendrickson, R. Henley, K. Hennessey, E. Henriquez, C. Henry, R. Henry, T. Henry, D. Herauf, K. Herba, J. Herbst, B. 
Herman, J. Herman, A. Hernandez, G. Hernandez, M. Hernandez, P. Hernandez, C. Herring, R. Herrington, K. Hertel, D. 
Heshka, R. Heska, K. Heslop, J. Hevey, J. Hewitt, T. Hewitt, J. Hewlett, A. Hibberd, D. Hicke, P. Hickey, R. Hickey, C. 
Hicks, K. Hicks, R. Hicks, L. Hiebert, M. Hiemstra, T. Hiemstra, E. Hietanen, R. Higa, A. Higgins, J. Higgins, L. Higgins, 
R. Higgins, P. Higgitt, D. High, C. Hildahl, T. Hildebrand, D. Hill, H. Hill, K. Hill, R. Hill, S. Hill, T. Hill, J. Hillier, S. Hillier, 
T. Hillier, T. Hills, R. Hilton, B. Hindmarch, T. Hindson, K. Hingley, K. Hinton, D. Hiscock, D. Hitra, G. Ho, M. Ho, T. Ho, D. 
Hoar, J. Hoare, R. Hoath, W. Hobart, D. Hoblak, G. Hodder, J. Hodder, D. Hodge, J. Hodge, L. Hodge, R. Hodge, P. 
Hodgkinson, A. Hoey, B. Hofer, L. Hoff, T. Hoff, R. Hoffman, M. Hofstrand, S. Hogan, A. Hogg, J. Hogg, R. Hogg, B. 
Holaki, M. Holland, A. Hollebakken, D. Holley, B. Holloway, G. Holloway, C. Holman, D. Holman, R. Holman, J. Holmes, 
K. Holmes, T. Holmes, D. Holt, E. Holt-Groom, B. Holthe, J. Holton, J. Holuk, G. Homann, L. Hominiuk, K. Honar, D. 
Honing,  A.  Hood,  C.  Hood,  D.  Hood,  F.  Hood,  K.  Hoodless,  G.  Hook,  J.  Hooper,  R.  Hooper,  D.  Hope,  S.  Hopkins,  Y. 
Hopkins, C. Hopps, A. Hordy, D. Horlick, R. Horn, T. Hornberger, K. Hornseth, K. Horvath, R. Horvath, J. Horyn, K. Hosker, 
A. Hoskins, M. Hossain, T. Hostettler, T. Hou, S. Houck, L. Houghton, C. Houle, A. House, G. House, T. House, J. Howard, 
T. Howard, C. Howden, R. Howden, J. Howell, T. Howell, P. Howie, S. Howlader, M. Howrish, J. Howse, T. Hoyles, W. 
Hoyles, D. Hoyt, R. Hoyt, B. Hoza, D. Hrycak, T. Hrycay, V. Hrycuik, B. Hryniw, N. Hryniw, B. Hu, Y. Hu, D. Huang, J. 
Huang, N. Huang, Q. Huang, G. Huber, T. Huckabone, K. Huculak, W. Huddlestun, F. Hudec, T. Hudema, A. Hudson, D. 
Hudson, J. Hudson, P. Hudson, S. Huebner, K. Huey, A. Hughes, B. Hughes, D. Hughes, E. Huh, K. Hui, M. Hulan, D. Hull, 
B. Human, M. Human, J. Humphrey, D. Hunchak, M. Hundal, I. Hundeby, M. Hung, C. Hunt, M. Hunt, D. Hunter, K. 
Hunter, L. Hunter, R. Hunter, W. Hunter, M. Hupchuk, K. Hupp, J. Hurd, K. Hurd, G. Hurley, R. Hurtado, R. Hurtado 
Urdaneta, D. Hurtubise, A. Hussain, A. Hussaini, S. Hussaini, R. Hussynec, L. Huston, A. Hutchinson, D. Hutchinson, R. 
Hutchinson, C. Hutchison, L. Hutchison, R. Hutscal, E. Hutton, D. Huxley, A. Huynh, C. Huynh, S. Hwang, S. Hyatt, A. 
Hymanyk, D. Hynes, S. Hynes, S. Hyrcha, K. Iampen, G. Iannattone, L. Iannattone, P. Iannattone, R. Ibbotson, T. Idler, S. 
Idris, G. Iervella, H. Iftemie, N. Ilchuk, T. Ilie, E. Imbery, W. Imeson, K. Imlach, M. Imran, S. Imrie, A. Inglis, R. Inglis, G. 
Ingram, B. Inman, M. Inscho, M. Ippolito, R. Ireton, M. Irfan, J. Irons, S. Irwin, J. Isaacs, B. Isbister, C. Isea Natera, D. 
Isele, H. Ishaque, M. Islam, F. Isley, G. Ismaguilova, A. Ivany, L. Iversen, J. Ivezic, I. Jabbar, M. Jablonski, C. Jabusch, 
L. Jacek, W. Jack, D. Jackson, K. Jackson, R. Jackson, S. Jackson, T. Jackson, S. Jacob, M. Jacobs, K. Jacobson, A. 
Jacques, A. Jacula, C. Jacula, M. Jacula, D. Jaeger, M. Jahangiri, R. Jahanshahi, V. Jain, M. Jaindl, R. Jakher, R. 
Jakubowski, B. Jakulj, G. Jaleel, L. Jama, S. Jamam, D. James, R. James, W. James, J. Jamieson, M. Jamieson, R. 
Jamieson, S. Jamieson, I. Janeo, A. Janes, J. Jankowski, Z. Janosova, D. Jans, S. Jansky, P. Janson, S. Janssen, T. 
Janusc, A. Janzen, L. Janzen, M. Janzen, L. Jardie, C. Jardine, C. Jarratt, D. Jarvis, J. Jarvis, K. Jaschke, I. Jasper, R. 
Jaycock, J. Jeannotte, L. Jeffrey, W. Jellison, G. Jenkins, R. Jenkins, T. Jenkins, J. Jenner, R. Jenniex, D. Jennings, M. 
Jennings, A. Jensen, B. Jensen, K. Jensen, L. Jensen, T. Jensen, D. Jenson, M. Jeroncic, R. Jeronymo, T. Jervis, C. 
Jesso, M. Jesso, T. Jessome, J. Jesson, S. Jevne, B. Jevne-Dick, P. Jia, S. Jiang, T. Jilani, R. Jimeno, X. Jing, K. Jivraj, 
D. Joa, M. Joarder, P. Jobin, K. Jochaud du Plessix, T. Jocksch, D. Jodoin, G. Joe, J. Joffre, G. Johal, T. Johansen, K. 
Johansson, B. Johns, D. Johns, B. Johnson, C. Johnson, D. Johnson, G. Johnson, J. Johnson, M. Johnson, N. Johnson, 
R. Johnson, S. Johnson, T. Johnson, A. Johnston, D. Johnston, N. Johnston, R. Johnston, B. Johnstone, C. Johnstone, 
S. Johnstone, D. Johnston-Watson, V. Jolliffe, J. Jonasson, B. Jones, C. Jones, D. Jones, E. Jones, G. Jones, K. Jones, 
M. Jones, N. Jones, R. Jones, S. Jones, V. Jones, W. Jones, P. Joo, J. Jorawsky, D. Jordan, D. Jordison, C. Jorgensen, 
D. Jorgensen, L. Jorgensen, D. Joseph, P. Joseph, A. Joshi, T. Joshi, U. Joshi, S. Josselyn, F. Josue, D. Jowsey, J. Juan, 
M.  Juanerio,  R.  Jubinville,  T.  Juett,  J.  Jung,  S.  Jung,  C.  Jungen,  R.  Jungkind,  M.  Junio-Read,  C.  Jurgenliemk,  K. 
Jurouloff, A. Kachra, C. Kada, L. Kada, T. Kadikoff, C. Kaglea, R. Kahanyshyn, A. Kaid, K. Kajorinne, R. Kalam, S. Kalbag, 
A. Kalmet, D. Kalynchuk, Y. Kam, A. Kamate, B. Kamath, A. Kamke, G. Kamon, S. Kanarek, A. Kandasamy, S. Kandulva 
Chakrapany, L. Kane, S. Kane, N. Kang, Z. Kanji, R. Kanomata, D. Kantz, S. Kapeluck, Y. Karayan Moosafi, R. Karlowsky, 
R. Karlson, S. Karmakar, C. Karpiak, J. Karr, K. Kartushyn, D. Kary, J. Kasha, N. Kashirina, C. Kaskiw, M. Kaspers, S. 
Kassi, M. Kassim, M. Kathan, D. Katnick, H. Katrip, A. Katyayan, J. Kaufman, S. Kaushik, C. Kavalec, T. Kavalec, K. Kay, 
O. Kay, G. Kaya, A. Kaye, G. Kazimirowich, M. Kealey, M. Kearley, K. Kearns, B. Keddie, E. Kee, A. Keebler, L. Keech, L. 
Keefe, M. Keefe, H. Keele, P. Keele, J. Keenon, P. Keglowitsch, P. Kehler, C. Keil, J. Kelenc, C. Kellogg, E. Kellough, M. 
Kelloway, M. Kelly, S. Kelsey, T. Kemmer, A. Kemp, G. Kemp, M. Kemp, S. Kempner, D. Kendell, R. Kendell, C. Kendrick, 
B. Kennedy, G. Kennedy, M. Kennedy, R. Kennedy, S. Kennedy, W. Kennedy, D. Kent, R. Kent, S. Kent, D. Kenyon, V. 
Kenyon, J. Keough, P. Kernaghan, C. Kerpan, A. Kerr, D. Kerr, J. Kerr, R. Kerr, S. Kerr, S. Kers, D. Ketchum, B. Kevol, M. 
Khan, S. Khan, N. Khatri, R. Khatri, S. Khong, S. Kiasosua, I. Kidd, R. Kidd, D. Kidger, B. Kidmose, K. Kielt, L. Kiez, D. 
Kilbreath, M. Kilcollins, C. Killick, O. Kilo, H. Kim, K. Kim, R. Kim, D. Kimmie, C. Kimura, M. Kinden, B. King, C. King, D. 
King, G. King, J. King, M. King, R. King, T. King, W. King, R. Kingcott, T. Kingsbury, J. Kingsmith, K. Kinnaird, S. Kinnear, 
R. Kinney, C. Kinniburgh, T. Kinniburgh, M. Kinsman, P. Kip, T. Kirchner, D. Kirkham, L. Kirkpatrick, M. Kirkwood, B. Kiss, 
K. Kiss, B. Kissel, M. Kissoon, B. Kiyawasew, C. Kiyawasew, G. Kjelshus, J. Klaffl, A. Klassen, D. Klassen, J. Klassen, 
R. Klassen, S. Klassen, C. Klatt, D. Klause, A. Klein, D. Klimczak, C. Klinck, R. Klys, C. Knapper, R. Knee, W. Knelson, R. 
Kneteman, J. Knibbs, M. Kniebel, J. Knight, J. Knight-Ehiwe, J. Knipe, B. Knopf, W. Knouse, A. Knowles, G. Knowlton, 
J. Knox, T. Knox, D. Kobes, B. Kobzey, B. Koch, M. Koch, R. Koenig, K. Koffi, L. Koffi, S. Koffi, K. Koger, C. Kohls, B. 
Koizumi, M. Kokorudz, J. Kolba, C. Kolberg, L. Kolberg, M. Kolenchuk, B. Koma, M. Komant, E. Komers, M. Konate, M. 
Kondor, B. Kondratowicz, B. Kone, L. Kone, R. Konrad, N. Koops, B. Kootenay, S. Korchagin, M. Koren, P. Kornacki, B. 
Korolischuk, A. Kosasih, B. Kosowan, V. Kostic, D. Kostiuk, K. Kostrub, S. Kostyshen, A. Kostyshyn, B. Kotchi, K. Kotkas, 
M. Kotty, D. Kotze, M. Koua, P. Kouadio, A. Kouakou, D. Kouame, J. Koulepe, G. Koumba Lendoye, A. Kourbaj, M. 
Koutou, K. Kovac, M. Kovac, R. Kovalenko, D. Kowalchuk, J. Kowalewski, K. Kowbel, D. Kozak, M. Kozak, T. Kozina, A. 
Kozler, D. Kozler, A. Kozlowski, T. Kozyra, M. Kramer, D. Kramps, R. Kranitz, T. Kratz, G. Krause, T. Krause, B. Krawchuk, 
C. Krawchuk, D. Krawec, H. Krawec, J. Krawetz, M. Krawetz, J. Kreft, T. Kreics, D. Krein, M. Kreiser, B. Krell, D. Krentz, 
B. Kress, K. Krewulak, A. Krishnamoorthy, R. Krishnamurthy, N. Krochmal, D. Kroeger, R. Kroeker, K. Krogh, P. Krol, U. 

9

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.McDaniel,  C.  McDonald,  D.  McDonald,  E.  McDonald,  J.  McDonald,  K.  McDonald,  S.  McDonald,  T.  McDonald,  M. 
McDougall,  R.  McDougall,  S.  McDougall,  K.  McEachern,  R.  McEachnie,  M.  McElroy,  P.  McElwain,  J.  McEwen,  W. 
McEwen, C. McFarlane, M. McFarlane, B. McFaul, M. McGannon, F. McGaw, D. McGee, C. McGovern, A. McGrath, C. 
McGrath, M. McGrath, T. McGrath, P. McGregor, S. McGregor, T. McGregor, J. McGuckin, M. McGuigan, S. McHardy, 
L. McHugh, M. McInnis, A. McIntosh, D. McIntosh, G. McIntosh, A. McIntyre, C. McIntyre, J. McIntyre, P. McIntyre, R. 
McIntyre, C. McIver, T. McKague, B. McKay, C. McKay, J. McKay, K. McKay, L. McKay, S. McKay, T. McKay, D. McKee, 
S.  McKee,  B.  McKendry,  K.  McKendry,  N.  McKendry,  C.  McKenna,  M.  McKenna,  P.  McKenna,  B.  McKenzie,  K. 
McKenzie, M. McKenzie, R. McKiel, C. McKim, S. McKinney, J. McKinnon, S. McKinnon, M. McLane, C. McLaren, H. 
McLarty, K. McLaughlin, M. McLaughlin, R. McLaughlin, M. McLean, N. McLean, R. McLean, W. Mclean, A. McLellan, 
C. McLellan, J. McLellan, T. McLellan, M. McLenehan, C. McLeod, D. McLeod, I. McLeod, S. McLeod, T. McLeod, E. 
McMahon,  G.  McMahon,  L.  McMahon,  K.  McMann,  N.  McManus,  J.  McMaster,  S.  McMichael,  J.  McMillan,  K. 
McMillan, C. McNabb, R. McNabb, R. McNair, D. McNamara, M. McNamara, R. McNaughton, D. McNeil, K. McNeil, 
M. McNeil, R. McNeil, T. McNelly, R. McNinch, P. McNulty, R. McPhail, L. McPhee, J. McPherson, K. McPherson, C. 
McQuaker, L. McQuiston, K. McRae, R. McRae, S. McRitchie, A. McSharry, J. McTamney, T. McTavish, C. McWhan, V. 
McWhan,  D.  Meador,  M.  Meadwell,  S.  Meagher,  M.  Meakes,  I.  Medina,  N.  Medina,  F.  Mehdiyev,  P.  Mehrabi,  N. 
Mehta, R. Mehta, C. Mei, D. Meier, J. Mejia, B. Melanson, D. Melanson, R. Melanson, T. Melanson, E. Meldrum, H. 
Mellafont,  B.  Meller,  L.  Mello,  G.  Mellom,  D.  Melnyk,  K.  Melnyk,  M.  Melnyk,  A.  Melo,  J.  Melville,  A.  Menard,  L. 
Mendenhall, P. Mendes, N. Meneses, B. Mennie, G. Merali, C. Mercer, C. Merkel, G. Merkel, D. Merkley, A. Merle, K. 
Merrill,  M.  Merrill,  C.  Merritt,  N.  Merritt,  I.  Meseldzija,  K.  Mesenchuk,  U.  Meservy,  M.  Mesquita,  S.  Metcalfe,  T. 
Methuen, C. Metz, R. Metz, S. Meunier, D. Mews, A. Meyer, S. Meyer, W. Meyer, C. Meyers, I. Meynin, C. Michalko, 
O. Michalsky, G. Michaud, T. Michel, K. Michener, C. Michie, M. Michie, N. Mickelson, J. Miclat, J. Middleton, D. 
Midgley,  K.  Mielty,  J.  Mihailoff,  M.  Mihilova,  M.  Miiller,  T.  Mijic,  C.  Mikalishen,  J.  Mikalsky,  A.  Mikhailov,  S. 
Mikloukhine, J. Miko, G. Milan Garcia, D. Millar, D. Miller, G. Miller, I. Miller, J. Miller, K. Miller, L. Miller, R. Miller, T. 
Miller, W. Miller, S. Mills, T. Mills, G. Milne, J. Milne, A. Minett, F. Mingle, A. Minhas, S. Minhas, M. Minick, W. Minni, 
D. Mino, A. Minty, A. Mir, S. Mir, W. Mirabal, A. Mirza, W. Mirza, M. Mirzadeh, J. Mistecki, C. Mitchell, D. Mitchell, 
G. Mitchell, J. Mitchell, N. Mitchell, T. Mitchell, W. Mitchell, Y. Mitchell, A. Mitroi, D. Mocodean, V. Modak, T. Moen, 
I. Moffat, A. Mognin, S. Moh, A. Mohamed, B. Mohammed, B. Moini, N. Molder, S. Molendyk, N. Molina, J. Moll, R. 
Mollison, L. Molloy, J. Molnar, R. Monahan, P. Monette, R. Money, F. Montefresco-Gentile, R. Monteith, V. Montenegro, 
N. Montes, J. Moodie, K. Moon, B. Moore, G. Moore, N. Moore, J. Moores, S. Moosavi, L. Mora, C. Moran, N. Morel, 
A. Morelli, J. Morency-Letto, C. Morgan, J. Morgan, L. Morhart, M. Moriarty, J. Morin, P. Morin, R. Morin, R. Morley, 
W. Morningstar, S. Moron Labarca, K. Morphy, K. Morrell, C. Morris, I. Morris, K. Morris, M. Morris, S. Morris, A. 
Morrison,  C.  Morrison,  H.  Morrison,  R.  Morrison,  S.  Morrison,  T.  Morrison,  W.  Morrow,  S.  Morse,  D.  Morton,  K. 
Morton, L. Morton, K. Moser, J. Moshenko, S. Moshi, T. Moskol, P. Mossey, C. Mostowich, S. Mothersele, L. Motowylo, 
B. Mottle, P. Mouori Mbani, S. Mousazadeh, O. Moussa, M. Mousseau, C. Mouta, D. Mouton, G. Moyer, D. Mrakava, 
M. Mubarak, W. Mudryk, T. Mueller, A. Mugford, R. Mugford, M. Mughal, C. Muir, W. Muir, L. Mules, C. Mullin, L. 
Mulrooney, N. Mulvena, S. Mundt, W. Munn, A. Munro, J. Munro, L. Munro, M. Munro, R. Munro, J. Murdoch, L. 
Murley, A. Murphy, B. Murphy, C. Murphy, J. Murphy, K. Murphy, P. Murphy, R. Murphy, C. Murray, G. Murray, L. Murray, 
S. Murray, A. Musil, S. Musil, W. Muss, C. Musselman, T. Musselman, A. Muthuswamy, R. Mutschler, D. Myers, E. 
Myers, S. Myers, M. Myszczyszyn, G. Nabi, R. Nachtegaele, A. Nachtigal, B. Nadeau, S. Nadeau, M. Naderikia, J. 
Nadin, M. Nadurak, S. Nagare, A. Nagra, J. Nagy, J. Nagy-Kolodychuk, J. Naidu, J. Nair, N. Nair, B. Nalder, E. Namur, 
I.  Nandez  Hernandez,  J.  Napier,  R.  Napier,  C.  Naqvi,  S.  Naqvi,  K.  Narayanan,  P.  Narayanasarma,  A.  Narcise,  G. 
Natterqvist, D. Naugler, P. Nava, P. Navarro, V. Navratil, M. Nawab, S. Nayak, T. Nazari, H. Ndjoteme - Nendjot, A. 
NDong Eba, D. Neal, M. Neate, D. Neergaard, J. Neff, S. Negi, D. Neigum, D. Nein, K. Nelligan, A. Nelson, B. Nelson, 
C. Nelson, D. Nelson, J. Nelson, M. Nelson, V. Nelson, M. Nergaard, B. Nessman, K. Nettesheim, G. Netzel, S. Neu, 
O. Neufeld, D. Neumann, G. Neves, D. Nevil, W. Nevills, D. Newbury, J. Newell, R. Newitt, A. Newman, J. Newman, 
L. Newman, M. Newman, P. Newman, R. Newman, A. Newton, K. Newton, N. Newton, R. Newton, C. Ng, D. Ng, H. 
Ng, K. Ng, P. N’Gbesso, H. Ngo, N. Ngo-Schneider, H. Ngowe, H. Nguyen, M. Nguyen, T. Nguyen, H. Ni, R. Nibogie, F. 
Nichol, J. Nicholl, C. Nichols, J. Nichols, M. Nichols, A. Nicholson, J. Nicholson, D. Nickel, D. Nickerson, K. Nickerson, 
J. Nicolajsen, J. Nie, T. Nielsen, O. Nieto, W. Nikiforuk, E. Nikitina, R. Nilsson, M. Nippard, D. Nissen, J. Nistico, R. 
Nitsch, C. Nixon, K. Nixon, P. Niziolek, H. Nkwonta, D. Noel, G. Nogue, B. Nolan, C. Nolan, P. Nolan, R. Nolan, B. Nolin, 
G. Nolin, B. Nordell, W. Nordin, A. Noriel, V. Norkin, B. Norman, D. Norman, J. Norman, M. Norman, P. Norman, R. 
Norman, T. Normand, Y. Normand, D. Normore, E. Normore, S. Normore, N. Northcott, K. Norton, B. Noseworthy, A. 
Noskey,  K.  Notenbomer,  E.  Novak,  R.  Novales,  K.  Novinger,  A.  Nowatzki,  M.  Nugent,  P.  Nugent,  R.  Nunweiler,  D. 
Nwagbogwu, M. Nyamba Ekomi, R. Nycholat, E. Nyenhuis, C. Nyman, W. Oak, D. Oake, H. Oakes, R. Oakes, W. Oakes, 
D. Oakley, D. Oaks, J. O’Beid, D. Ober, C. Oberegger, Y. Oble-Karike, A. O’Brien, B. O’Brien, D. O’Brien, H. O’Brien, P. 
O’Brien,  T.  O’Brien,  J.  Obrigewitsch,  K.  Obritsch,  P.  Ocana,  M.  Ochran,  J.  O’Connell,  M.  O’Connell,  L.  Odeleye,  P. 
O’Donnell, T. Oele, J. Oestreicher, I. Offor, E. Ofuya, S. Ogali, L. O’Gallagher, J. Oganwu, O. Ogbodo, M. Ogg, D. Ogilvie, 
R. Ogilvie, K. O’Hearn, R. Okada, C. O’Keefe, S. O’Keefe, L. Okemow, D. Okere, R. Oksanen, K. Okuszko, F. Oladebo, P. 
Olaniyan, S. Olar, A. Olaski, B. Olaski, L. Oldershaw, S. O’Leary, D. Olesen, B. Olheiser, T. Olinek, D. Oliveira, D. Oliver, 
N. Oliver, C. Olivier, J. Ollikka, G. Oloumi, A. Olsen, K. Olsen, R. Olsen, S. Olsen, B. Olson, C. Olson, D. Olson, J. Olson, 
S. Olson, V. Olson, W. Olson, O. Oluwole, M. Omosun, D. O’Neil, D. O’Neill, P. O’Neill, T. O’Neill, D. Ong, R. O’Regan, 
M. O’Reilly, D. Orlecki, L. Orpilla Jr, A. Orr, N. Orr, K. Orth, J. Osborne, H. Osorio Lobo, A. Ospino, K. Osuoji, D. Oswald, 
D. Oswell, J. Otis, M. Otteson, W. Otteson, T. Ouart, D. Ouellette, J. Ouellette, R. Ouellette, S. Ouellette, E. Overbye, 
Z. Overbye, M. Overwater, P. Oza, M. Pachan, F. Pacheco, R. Pacholuk, T. Packard, J. Paddington, D. Padilla, R. Padilla, 
B. Pagaling, D. Page, R. Page, M. Pagnucco, Q. Pagnucco, G. Pahl, B. Pahtayken, S. Paiement, R. Paine, K. Painter, J. 
Pak, V. Pak, A. Palani, A. Palatheerdhapu, C. Paleck, B. Palmer, D. Palmer, E. Palmer, L. Palmer, R. Palmer, M. Palmquist, 
J. Palsis, G. Paluck, P. Palumbo, J. Panas, C. Panokarren, L. Pantazi, F. Pantilag, S. Panuganty, Y. Panya, A. Papadoulis, 
W. Papineau, R. Paquette, L. Paquin, D. Paradis, T. Paradis, B. Parathundathil, G. Parchewsky, E. Parece, L. Paredes, B. 
Parent, J. Parent, B. Parenteau, C. Parenteau, J. Parenteau, P. Parhar, R. Parillo, B. Parker, D. Parker, D. Parlee, C. Paron, 
J. Parr, J. Parra Pino, C. Parsons, G. Parsons, M. Parsons, S. Parsons, W. Parsons, A. Partsch, K. Partsch, J. Paseska, K. 
Pashaei Fakhri, M. Pasichnuk, W. Pasko, L. Paslawski, J. Pasos, R. Passerin, E. Pastor, A. Patel, B. Patel, D. Patel, H. 
Patel, K. Patel, M. Patel, N. Patel, P. Patel, R. Patel, S. Patel, Y. Patel, N. Pateliya, R. Patenaude, C. Pater, A. Paterson, 
D. Paterson, H. Paterson, N. Paterson, T. Paterson, D. Patey, J. Patience, K. Patmore, C. Paton, A. Paton-Oakes, S. 
Patrick, C. Patrie, B. Patterson, C. Patterson, K. Patterson, W. Patterson, C. Pattinson, C. Paul, T. Paul, E. Paulin, W. 
Pauls-Atas, B. Paulson, B. Paulssen, B. Pauwels, D. Pavelick, M. Pawluk, C. Payne, D. Payne, P. Payne, S. Payson, E. 
Peace, B. Peacock, L. Peacock, D. Pearson, E. Pearson, T. Peciuliene, J. Peckford, D. Pecoskie, J. Pedersen, K. Pedersen, 
P. Pedersen, S. Pedersen, B. Pederson, L. Pederson, J. Peeke, R. Peel, A. Peet, D. Peet, K. Peeters, C. Peifer, F. Pelayo, 
K. Pelayo, M. Pelletier, I. Pelly, P. Peloquin, M. Pelypiw, D. Pemberton, L. Pena, B. Peng, J. Penman, C. Pennell, D. 
Penner, S. Penner, W. Penner, D. Penney, M. Penney, K. Pennington, D. Penson, J. Penzo, K. Pepper, K. Peppler, D. 
Peramanu,  S.  Peramanu,  R.  Peraza,  R.  Perchaylo,  M.  Perdue,  C.  Peregrym,  J.  Perepelecta,  L.  Perez,  M.  Perkins,  S. 
Perkins, J. Peroramas, N. Perron, A. Perry, C. Perry, D. Perry, G. Perry, J. Perry, R. Perry, T. Perry, V. Perry, T. Persaud, B. 
Persson,  D.  Perumal,  B.  Pesowski,  P.  Peter,  D.  Peters,  J.  Peters,  R.  Peters,  S.  Peters,  C.  Petersen,  E.  Petersen,  B. 
Peterson, C. Peterson, E. Peterson, J. Peterson, M. Peterson, R. Peterson, S. Peterson, T. Peterson, B. Petite, R. Petrick, 
N. Petrola, R. Petrone, D. Petryshen, K. Petterson, B. Pettipas, J. Pettit, S. Pettit, L. Pham, B. Philibert, G. Philip, S. 
Philipow, J. Phillips, T. Phillips, D. Philp, G. Phinney, W. Picard, E. Picard-Goulet, A. Pickersgill, D. Pierce, S. Piercey, J. 
Pieroway, S. Pierzchala, A. Pietrusik, R. Pighin, J. Pihowich, B. Pilgrim, S. Pilgrim, M. Pili, D. Pilisko, C. Pillaveethil, J. 
Pillay, J. Pilsner, G. Pimienta, M. Pineda, L. Pineda Perez, E. Pinituj-Flores, K. Pinney, B. Pipa, D. Pirvan, K. Pisio, J. 
Pitoulis, M. Pitre, B. Pittman, E. Pittman, S. Pittman, S. Pituka, A. Plaiasu, M. Plamondon, J. Plata, D. Plepelic, I. Plesa, 
J.  Plessis,  L.  Pletz,  G.  Plews,  J.  Plitt,  K.  Plosz,  N.  Plouffe,  T.  Plouffe,  I.  Pocaterra,  S.  Podhorodeski,  A.  Poetker,  H. 
Poffenroth, D. Pohl, A. Poirier, D. Poirier, D. Poitras, J. Polacik, D. Pole, T. Pollard, A. Pollock, J. Pollock, L. Pollock, M. 
Pollock, J. Polsfut, M. Polujan, G. Pome Franco, M. Poncelet, D. Poncsak, B. Pond, D. Pond, G. Pond, B. Ponjevic, S. 
Ponniah, H. Ponnurangan, T. Poole, K. Poon, S. Poor Ghorban, A. Popa, T. Pope, C. Popko, J. Popko, M. Popowich, C. 
Portelance, A. Porter, C. Porter, L. Porter, P. Postlewaite, R. Postnikoff, C. Potorti, M. Potorti, L. Potosky, J. Potter, T. 
Potter, R. Potts, J. Poulin, R. Poulter, I. Pouncey, C. Povse, D. Powell, K. Powell, R. Powell, C. Power, E. Power, H. Power, 
J. Power, L. Power, D. Pozniak, M. Prajapati, D. Prasad, P. Prasad, G. Pratch, G. Prather, R. Pratt, S. Pratt, D. Prediger, 
M. Preece, A. Preston, J. Preston, R. Preteau, A. Price, R. Price, J. Priest, D. Pringle, M. Prior, M. Pritchard, S. Pritchett, 
A. Prive, K. Proceviat, D. Procyshyn, M. Pronk, J. Properzi, M. Prosper, D. Prostebby, K. Prowse, C. Prybylski, R. Pryde, 
C. Przybylski, S. Pshyk, S. Puerto, Y. Puerto, J. Puhl, M. Pulgar, A. Pulikkottil, K. Pupneja, S. Pupneja, R. Puranik, B. 
Purcell, S. Purcell, S. Purchase, C. Purdy, T. Purves, D. Pushak, S. Pushak, M. Pye, R. Pyke, T. Pylypow, F. Pynn, T. Pyo, J. 
Pyper, M. Qian, W. Qian, L. Qing, A. Quan, L. Quan, T. Quan, A. Quarin, R. Quartermain, K. Quaschnick, J. Quiba, D. 
Quigley, S. Quigley, B. Quincy, J. Quinn, G. Quinton, R. Quiring, S. Qureshi, J. Raban Mardelli, L. Rabbitt, B. Rabusic, D. 
Rach, A. Raciborski, D. Raciborski, W. Raczynski, L. Radesh, K. Radke, R. Radke, M. Radu, R. Rae, I. Rafiyev, J. Rafter, 
G.  Raghavan  Nair,  J.  Raher,  A.  Rahmani,  M.  Rahmani,  M.  Rahmanian,  S.  Rahmatullah,  P.  Rai,  J.  Rainnie,  M. 
Raisinghani,  M.  Raistrick,  A.  Raivio,  J.  Rajotte,  J.  Ramazani,  D.  Ramburrun,  J.  Ramirez,  M.  Ramirez,  E.  Ramirez 
Capitaine, C. Ramos, D. Ramsay, J. Ramsay, L. Ramsay, S. Ramsay, K. Ramsbottom, M. Rana, L. Rancourt, L. Randell, 
M. Randell, D. Rangen, J. Rankin, M. Rankin, D. Ranola, G. Ransom, J. Ransom, S. Rapin, S. Rasch, T. Rasheed, C. 
Rasko,  S.  Rasmussen,  R.  Raso,  H.  Rassi,  W.  Ratcliffe,  S.  Rathamone,  R.  Rathburn,  A.  Ratkevicius,  S.  Ratkovic,  M. 

Krstic, R. Krueger, N. Krupka, S. Kruse, K. Krynowsky, C. 
Kubik, J. Kubik, C. Kucinar, G. Kucy, E. Kudrynytskyi, R. 
Kuka, M. Kulkarni, C. Kully, B. Kumar, R. Kumar, S. Kumar, 
V.  Kumar,  H.  Kundert,  C.  Kung,  D.  Kung,  D.  Kunitz,  J. 
Kuntz,  T.  Kuntz,  P.  Kuppers,  D.  Kurek,  M.  Kureshi,  K. 
Kurschenska, K. Kursteiner, D. Kurtz, R. Kurtz, F. Kurucz, 
J. Kushe, I. Kushnir, B. Kutash, S. Kuzmak, C. Kwan, J. 
Kwan, A. Kwiatkowski, K. Kwiatkowski, R. Kwiatkowski, 
S.  Kwiatkowski,  K.  Kwong,  T.  Ky,  K.  Kyffin,  D.  Kyle,  B. 
Kyllo, D. Labby, A. Laboucan, R. Laboucan, T. LaBrie, G. 
Lacey, A. LaChance, N. Lachance, P. Lacoste-Bouchet, D. 
Lacroix, L. Lacuna, B. Lafferty, A. Laflamme, L. Lafreniere, 
G. Lagace, D. Laha, M. Laha, B. Lahoda, C. Lai, R. Lai, T. 
Lai, E. Laidlaw, K. Laidler, A. Laing, R. Laing, S. Laird, M. 
Lake, J. Lakes, P. Lalani, J. Laliberte, P. Lalonde, C. Lam, 
E. Lam, I. Lam, J. Lam, R. Lam, S. Lam, H. Lamb, K. Lamb, 
T.  Lamb,  D.  Lambert,  J.  Lambert,  D.  Lameman,  R. 
Lameman, T. Laminski, J. Lamontagne, A. Lamouche, W. 
Lamoureux, W. Lamptey, C. Landry, E. Landry, G. Landry, 
M. Landry, S. Landry, Y. Landry, W. Landsburg, M. Lane, 
S. Lane, R. Lanfranchi, G. Langan, K. Langdon, J. Lange, 
L.  Lange,  O.  Lange,  G.  Langevin,  S.  Langford,  W. 
Langford, T. Langill, M. Langlois, C. Langpap, L. Langston, 
R. Laniec, T. Lanktree, C. Lanthier, L. Lanza, S. Lanza, C. 
Lapp, P. Lapp, C. Lappin, A. LaPrade, L. Lara, G. Laramee, T. Larko, J. Larochelle, A. Larocque, J. Larocque, E. LaRose, 
R. Larsen, R. Larson, B. Larsson, J. LaSha, N. Lashley, W. Latchuk, Z. Latif, C. Latimer, P. Latus, I. Lau, J. Lau, S. Lau, B. 
Laughlin, P. Laughman, D. Laurenson, A. Laurie, P. Laurie, K. Laurin, N. Laustsen, S. Laut, R. Lauze, D. Laventure, V. 
Laviano, B. Lavigne, J. Lavigne, A. Lavoie, C. Lavoie, D. Law, I. Law, S. Lawlor, B. Lawrence, D. Lawrence, E. Lawrence, 
F.  Lawrence,  L.  Lawrence,  R.  Lawrence,  S.  Lawrence,  W.  Lawrence,  G.  Lawson,  J.  Laya,  J.  Layes,  A.  Layland,  K. 
Layland, P. Layland, S. Layton, G. Lazaruk, T. Lazowski, L. Le, M. Le, N. Le, T. Le, V. Le, B. Leach, T. Leach, C. Leamon, K. 
Leamon, C. LeBlanc, E. LeBlanc, R. Leblanc, W. LeBlanc, P. LeBlond, C. Lebrun, S. Leckie, S. Leclerc, G. Ledger, C. 
Ledrew, A. Lee, D. Lee, H. Lee, J. Lee, K. Lee, L. Lee, M. Lee, P. Lee, R. Lee, S. Lee, T. Lee, B. Leeman, G. Lefebure, D. 
Lefrancois, F. Legacy, D. Legault, K. Legault, L. Legault, J. Legere, M. Legge, M. LeGrow, K. Lehal, B. Lehbauer, W. 
Lehman, M. Lehouillier, P. Leibel, T. Leibel, C. Leicht, P. Leier, R. Lemoine, T. Lemon, R. Lendrum, P. Leniuk, C. Lenz, J. 
Lenzner, D. Leon, T. Leon, H. Leonard, M. Leonard, G. Leong, H. Leong, K. Lepage, S. Lepp, L. Leppaie, P. Lepper, Y. 
Lerner, E. Leroy, D. LeSann, C. Leschinski, G. Leslie, R. Leslie, S. Lester, B. Lesyk, C. Lesyk, K. Letby, M. Lethaby, P. 
Letkeman, A. Letourneau, H. Lett, D. Leung, E. Leung, J. Leung, K. Leung, P. Leung, Y. Leung, J. Levack, A. Leveque, J. 
Levesque, K. Levesque, R. Levesque, S. Lewchuk, R. Lewis, T. Lewis, W. Lewis, E. Lewynsky, W. Leyland, R. L’Heureux, 
J. L’Hirondelle, H. Li, J. Li, S. Li, X. Li, Y. Li, K. Liang, C. Liba, Z. Licastro, H. Lien, S. Lien, J. Lieske, J. Lieverse, D. 
Lightburn, A. Likhar, D. Lilburn, H. Lim, M. Lim, F. Lin, J. Lin, Q. Lin, K. Linaker, B. Lind, K. Linder, T. Lindley, E. Lindsay, 
K. Lindsay, D. Lindskog, D. Linfoot, N. Link, P. Linklater, N. Linnell, R. Lins, J. Linton, M. Liou-McKinstry, R. Liske, P. 
Lister, C. Little, G. Little, J. Little, S. Little, J. Littlechilds, H. Liu, L. Liu, T. Liu, W. Liu, X. Liu, Y. Liu, J. Liu Prest, J. 
Livingston,  J.  Llanos,  D.  Lloyd,  P.  Lloyd,  Y.  Lo,  A.  Lobban,  F.  Locke,  C.  Loder,  J.  Lodoen,  K.  Loewen,  R.  Loewen,  S. 
Loewen, C. Lofstrom, D. Lofstrom, C. Logan, S. Logan, R. Logozar, M. Loiselle, J. Lomada, D. Londo, C. Long, S. Long, 
W. Longacre, S. Longman, D. Longpre, S. Longson, C. Longston, M. Longtin, K. Loo, N. Lord, C. Lorenson, L. Lorentz, N. 
Lorentz, J. Lorette, K. Lorette, M. Lorincz, B. Lorinczy, K. Lorteau, J. Lotito, M. Lotito, M. Lougheed, A. Loughran, S. 
Lounsbury, P. Loutit, W. Loutit, C. Love, M. Love, W. Loveless, I. Lovera-Figueroa, M. Lovestrom, E. Lovmo, D. Lowe, J. 
Lowe, J. Lowen, V. Lowes, L. Loyola, C. Lozinski-Kumpula, A. Lu, J. Lu, S. Lu, W. Lu, G. Lucas, L. Luciow, T. Lucksinger, 
E. Ludwig, C. Luk, J. Luke, L. Lukey, D. Lukic, K. Lumley, H. Lund, K. Lund, W. Lundell, J. Lundquist, S. Lundquist, K. 
Lundrigan, E. Lunn, R. Lunn, J. Lunt, C. Lunzmann, X. Luo, M. Lupul, J. Luscombe, D. Lush, J. Lush, R. Lusk, K. Lussier, 
L. Lussier, D. Lutwick, J. Lutyck, K. Lutz, H. Ly, G. Lyall, K. Lyall, T. Lychuk, G. Lye, D. Lynch, N. Lyons, H. Ma, N. Maawia, 
K.  MacBride,  P.  MacCrimmon,  L.  Macdaid,  D.  MacDermott,  C.  MacDonald,  D.  MacDonald,  F.  MacDonald,  J. 
MacDonald,  M.  MacDonald,  N.  MacDonald,  P.  MacDonald,  R.  MacDonald,  T.  MacDonald,  G.  MacDonell,  J. 
MacDougall,  M.  MacDougall,  C.  MacEachern,  J.  MacEachern,  M.  MacEachern,  T.  MacEachern,  Y.  Macedo,  M. 
MacFarlane,  R.  MacGregor,  S.  MacHale,  D.  Machuk,  J.  Maciejewski,  T.  Macijuk,  A.  MacInnis,  J.  MacInnis,  L. 
MacIntosh, B. Mack, C. Mack, L. Mack, S. Mack, B. Mackay, G. MacKay, K. MacKay, S. MacKay, R. Mackelvie, G. 
MacKenzie, K. MacKenzie, M. MacKenzie, S. MacKenzie, T. Mackenzie, B. MacKey, A. MacKinnon, B. MacKinnon, C. 
MacKinnon, J. MacKinnon, P. MacKinnon, T. MacKinnon, Z. MacKinnon, P. Mackintosh, R. MacKnight, B. MacLaren, C. 
MacLean,  E.  MacLean,  K.  MacLean,  M.  MacLean,  T.  MacLean,  G.  MacLellan,  J.  MacLellan,  H.  MacLennan,  J. 
MacLennan,  A.  MacLeod,  C.  MacLeod,  L.  MacLeod,  M.  MacLeod,  T.  MacLeod,  W.  MacLeod,  D.  MacMillan,  H. 
MacMillan,  N.  MacMillan,  B.  MacNeil,  J.  MacNeil,  B.  MacNeill,  A.  MacNiven,  C.  MacPherson,  H.  Macrae,  M. 
MacRitchie, T. MacVicar, R. Madigan, H. Madlung, D. Madoche, G. Madore, R. Madore, T. Madro, G. Madsen, M. 
Maennchen, L. Maga, D. Maganga, H. Magee, B. Mageza, D. Magnusson, M. Magnusson, J. Magpali, V. Magsila, D. 
Mah,  L.  Mah,  M.  Mah,  R.  Mah,  L.  Mahamud,  K.  Mahboobi,  M.  Mailhot,  E.  Maillet,  M.  Mailloux,  P.  Mailloux,  R. 
Mailman, G. Mainville, J. Mainville, B. Maisey, D. Maisey, O. Maita, S. Majdnia, A. Majidi, M. Makhoul, D. Makin, M. 
Makin, G. Makumbe, A. Malabad, D. Malabad, E. Malabad, B. Malcolm, H. Maldonado, T. Malkova, J. Mallard, K. 
Mallard, S. Mallay, T. Malley, D. Mallum, G. Malo, M. Malo, T. Maloney, A. Maltseva, S. Mamedov, F. Manangu, D. 
Manarang, E. Mancelita, M. Manderscheid, D. Mandley, L. Mandrusiak, D. Manengyao, J. Mangrove, D. Mann, G. 
Mann,  R.  Mann,  J.  Manning,  J.  Mansfield,  R.  Mantei,  V.  Mantey,  E.  Mantilla,  G.  Manuel,  L.  Manzano  Weffer,  H. 
Maralli,  N.  Maralli,  L.  Marceau,  N.  Marchand,  V.  Marcheggiani-Croden,  M.  Marchi,  R.  Marcichiw,  T.  Marcotte,  L. 
Marcucci, W. Margison, H. Maric, V. Maries, E. Marilao, R. Marin, S. Marin, P. Marinzi, S. Marion, D. Mark, S. Markle, 
L. Markling, K. Markstrom, M. Markussen, P. Marolt, U. Maroney, B. Marple, R. Marrington, C. Marriott, B. Marsh, C. 
Marsh, P. Marsh, R. Marsh, D. Marshall, S. Marshall, S. Marshman, P. Martell, T. Martens, B. Martin, C. Martin, D. 
Martin, J. Martin, K. Martin, L. Martin, R. Martin, S. Martinella, D. Martinez, R. Martinez, Z. Martinez, O. Martis, M. 
Martynuik, J. Maruniak, K. Mashayekh, B. Mason, J. Mason, K. Mason, W. Mason, K. Massick, A. Massicotte, P. 
Massicotte, B. Masters, A. Matchem, D. Mathers, D. Matheson, E. Matheson, K. Matheson, L. Matheson, L. Mathew, 
K. Mathews, D. Mathieson, J. Mathieson, R. Mathieson, C. Mathiot, E. Mathiot, B. Matsalla, N. Matsushita, D. Matte, 
S.  Matthes,  C.  Matthews,  D.  Matthews,  N.  Matthews,  J.  Matthiessen,  J.  Mattiussi,  R.  Matychuk,  P.  Maurice,  S. 
Maurice,  D.  Mavridis,  D.  Mavuwa,  A.  Mawer,  K.  Maxwell,  A.  May,  R.  May,  J.  Mayer,  S.  Mayer,  T.  Mayhew,  A. 
Maynard, T. Maynard, K. Mayner, A. Mayo, B. Mayo, C. Mays, C. Mazuryk, D. McAlister, M. McAlpine, D. McArthur, K. 
McArthur, N. McBain, A. McBoyle, R. McBrien, D. McCabe, G. McCabe, J. McCaffrey, R. McCallum, S. McCann, D. 
McCarvill, S. McClellan, D. McClelland, I. McClelland, B. McConachie, B. McCormack, C. McCormick, M. McCotter, S. 
McCracken,  B.  McCrady,  K.  McCrae,  C.  McCrea,  B.  McCullough,  C.  McCullough,  R.  McCullough,  P.  McDade,  A. 

10

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.Rattray, H. Ratzlaff, A. Rau, L. Ravoy, P. Rawlinson, E. Rawson, D. Ray, S. Ray, J. Rayner, R. Rayner, M. Raza, B. Read, 
D. Read, W. Read, G. Reader, W. Reashore, R. Reaume, T. Reay, C. Reber, D. Reber, D. Rechenmacher, K. Reddekopp, 
B. Redlich, C. Redmond, R. Redmond, C. Redpath, A. Reed, D. Reed, J. Reed, K. Reed, S. Reed, C. Regnier, R. Regnier, 
K. Rehel, D. Rehm, H. Rehman, M. Rehman, K. Reichle, B. Reid, C. Reid, D. Reid, E. Reid, K. Reid, L. Reid, M. Reid, N. 
Reid, R. Reid, T. Reid, J. Reierson, T. Reilly, I. Reimer, M. Reimer, M. Reinders, K. Reinhart, J. Reiniger, T. Reiniger, E. 
Reis, G. Reiter, H. Reithaug, M. Reithaug, W. Reitmeier, D. Rejman, B. Rellosa, T. Remington, W. Remmer, L. Rempel, 
P. Rempel, L. Ren, S. Ren, R. Renaud, G. Renfrew, T. Renkema, J. Rennie, L. Rennie, S. Rennie, M. Reno, J. Rentar, J. 
Repchuk, S. Resus, M. Rew, E. Reyes, O. Reyes, S. Reynhardt, J. Reynolds, M. Reynolds, P. Reynolds, S. Reynolds, T. 
Reynolds, M. Rezkallah, D. Reznik, N. Rhemtulla, I. Riach, J. Rice, R. Rice, C. Richard, J. Richard, K. Richard, T. Richard, 
C.  Richards,  G.  Richards,  J.  Richards,  K.  Richards,  T.  Richards,  A.  Richardson,  K.  Richardson,  T.  Richardson,  W. 
Richardson, L. Richmond, D. Richter, C. Ricketson, C. Rico-Ospina, J. Riddell, R. Riddell, J. Riddle, C. Ridley, C. Riegling, 
C. Ries, A. Riley, D. Riley, S. Riley, D. Rinas, C. Ringdahl, G. Ringheim, M. Rioux, S. Rioux, D. Ristic, S. Ristic, L. Ritchat, 
D. Ritchie, L. Ritchie, S. Rivard, M. Rivas, E. Rivera, J. Rivera, A. Roach, J. Robak, T. Robbins, A. Roberts, C. Roberts, J. 
Roberts, M. Roberts, A. Robertson, D. Robertson, J. Robertson, O. Robertson, S. Robertson, J. Robichaud, B. Robin, A. 
Robinson, D. Robinson, G. Robinson, J. Robinson, E. Robson, S. Robson, A. Roche, L. Roche, D. Rochon, L. Rochon, R. 
Rock,  J.  Rockarts,  N.  Roculan,  S.  Rodberg,  R.  Rodh,  E.  Rodney,  J.  Rodriguez,  O.  Rodriguez,  P.  Roett,  D.  Rogal,  K. 
Rogalsky, A. Rogers, C. Rogers, J. Rogers, K. Rogers, M. Rogers, W. Rogers, Y. Rohner, M. Rojas- Bouchard, M. Rojas-
Elias, K. Roll, L. Romanchuk, C. Romano, D. Romanovich, D. Romanyshyn, M. Rombough, W. Rombough, A. Romero, G. 
Romero, J. Romero, A. Ronald, D. Rondeau, J. Roney, L. Rong, P. Ronnie, B. Ronspies, J. Rooney, S. Roop, C. Root, J. 
Rose, R. Rose, C. Rosenthal, S. Roskey, P. Rosler, M. Rosloot, T. Rosner, A. Ross, D. Ross, I. Ross, J. Ross, K. Ross, L. 
Ross,  R.  Ross,  S.  Rosser,  G.  Rosso,  W.  Rosson,  J.  Rostad,  B.  Rosychuk,  R.  Roth,  T.  Roth,  T.  Rotzien,  J.  Rotzoll,  G. 
Rousselle,  C.  Rousson,  A.  Routhier,  D.  Routhier,  R.  Routhier,  R.  Routley,  A.  Rowbottom,  M.  Rowe,  S.  Rowein,  L. 
Rowland, F. Roxas, A. Roy, C. Roy, D. Roy, R. Roy, S. Roy, R. Rucks, Z. Ruda, S. Ruddy, V. Ruddy, C. Rudolph, K. Rudra, J. 
Ruel, L. Ruesga, M. Ruetz, A. Ruff, I. Rugg, M. Ruggles, E. Ruiz, M. Ruiz, T. Rumbolt, J. Rumjan, D. Rumohr, C. Runcer, 
S. Ruparell, T. Ruptash, N. Rusk, C. Russell, D. Russell, E. Russell, M. Russell, S. Russell, T. Russell, D. Rutberg, W. 
Rutberg,  J.  Rutherford,  M.  Rutherford,  S.  Rutherford,  D.  Rutley,  M.  Rutter,  H.  Rutz,  A.  Ryan,  D.  Ryan,  R.  Ryan,  R. 
Rybchinsky, C. Ryder, J. Ryder, J. Ryll, A. Ryzebol, J. Saaedi, J. Saastad, R. Saastad, R. Sabas, M. Sabo, A. Sabourov, 
A. Saby, J. Sachs, B. Sackett, H. Sadiq, A. Sadr Mir Hosseini, E. Saenz de Santa Maria, S. Sagrafena, A. Saha, S. 
Sahoo, A. Saini, J. Sair, K. Saiyed, D. Sakires, K. Sakowsky, R. Sakwattanapong, R. Sala, A. Salakunov, A. Salazar, C. 
Salazar, D. Salazar, E. Salazar, E. Saleh, O. Saleh, M. Salehi, J. Sali, C. Salim, C. Salisbury, E. Saller, M. Salman, E. 
Salmon, P. Salomon, A. Salonga, G. Salt, S. Saltwater, B. Saluk, A. Samadi, N. Samer, S. Samimi, A. Samoisette, S. 
Sampanthamoorthy, H. Sampson, S. Samy, V. Sanchala, R. Sanchez Hernandez, P. Sanders, D. Sanderson, L. Sanderson, 
S. Sanderson, S. Sandhar, N. Sandhawalia, J. Sandie, G. Sando, T. Sanelli, G. Sanford, E. Sangroniz, N. Sankaran, R. 
Sanregret, T. Santos, M. Santucci, J. Sanyal, A. Saran, S. Saran, Z. Saran, R. Sarauskas, D. Saretsky, S. Sarkar, D. 
Sarmiento, A. Sartori, M. Sartoris, M. Sas, S. Sashuk, T. Sather, W. Sather, M. Satra, E. Saucier, J. Saucier, S. Sauder, 
G. Saunders, L. Saunders, R. Saunders, S. Saurette, C. Sauve, J. Savage, B. Savla, D. Savoie, L. Savoie, M. Savoie, C. 
Savostianik, M. Sawka, B. Sawler, C. Sayer, R. Sayer, K. Scagliarini, R. Scammell, J. Scarff, B. Scarth, R. Schaap, K. 
Schachtel, B. Schade, J. Schafer, R. Schafer, T. Schafer, D. Schaffer, B. Schamehorn, R. Schatschneider, C. Schaub, P. 
Schaub, A. Schaufele, J. Schechtel, P. Scheffelmaier, K. Scheidt, M. Schellenberg, L. Schelske, D. Schenk, L. Scheper, 
K. Scherger, C. Scheu, D. Schick, S. Schick, M. Schiller, A. Schindel, R. Schlachter, G. Schlamp, D. Schledt, B. Schmaltz, 
J. Schmidt, K. Schmidt, N. Schmidt, J. Schmitz, P. Schmuland, H. Schnaier, D. Schneider, G. Schneider, J. Schneider, P. 
Schneider, S. Schneider, B. Schnell, C. Schnepf, J. Schnieder, R. Schnieder, C. Schnurer, J. Schoengut, B. Schoepp, S. 
Schofield, R. Schonheiter, L. Schonhoffer, R. Schrage, C. Schrauwen, K. Schroeder, S. Schroeder, R. Schuh, N. Schuler, 
E. Schulte, S. Schultheiss, J. Schultz, L. Schultz, T. Schulz, K. Schumacher, D. Schutte, L. Schwetz, J. Schwindt, J. 
Scollard, C. Scott, D. Scott, E. Scott, J. Scott, K. Scott, M. Scott, R. Scott, S. Scott, R. Scoville, M. Scragg, A. Scriba, R. 
Scrimshaw, C. Scullion, I. Scully, S. Seabrook, M. Seafoot, G. Seal, G. Seaton, J. Sebastian, M. Sebastian, D. Seel, C. 
Seely, B. Seewitz, M. Seguin, J. Segynola, S. Sehgal, M. Sehn, K. Seidel, P. Seipp, R. Sekel, B. Sekulich, E. Sekura, D. 
Selby,  K.  Self,  D.  Selinger,  M.  Sell,  K.  Sellick,  M.  Selman,  A.  Semchanka,  L.  Semeniuk,  R.  Senecal,  T.  Senecal,  T. 
Senger, T. Senkow, T. Senner, F. Sepnio, N. Serani, C. Sereda, D. Sereda, R. Sereda, N. Sereggela, D. Sergeant, P. 
Sergeant, E. Serniak, P. Servello, B. Severight, J. Seward, B. Sewell, A. Seyyed Najafi, G. Sgambaro, M. Sgambaro, R. 
Sgambaro, C. Shackleton, M. Shad, B. Shah, G. Shah, H. Shah, M. Shah, N. Shah, R. Shah, S. Shah, M. Shahebrahimi, 
M. Shahrom, S. Shahzad, K. Shakir, K. Shakotko, L. Shang, C. Shank, P. Shankowski, B. Shanmugam, K. Sharma, R. 
Sharma, M. Sharman, N. Sharp, J. Sharpe, T. Sharpe, T. Shatosky, D. Shaw, M. Shaw, R. Shaw, O. Shaykina, K. Shea, 
L. Shea, R. Shea, C. Shears, D. Sheaves, L. Sheaves, W. Sheaves, A. Shehata, J. Shelfantook, B. Shenton, I. Shepherd, 
G. Sheppard, J. Sheppard, R. Sheppard, T. Sheppard, A. Shergill, M. Sherman, S. Sherman, I. Sherr, M. Sheth, N. Sheth, 
D. Shewchuk, J. Shewchuk, L. Shewchuk, L. Shi, A. Shideler, C. Shields, N. Shihinski, S. Shiledarbaxi, K. Shill, A. 
Shillam, P. Shiner, W. Shipley, J. Shire, V. Shirhatti, B. Shmoury, B. Shmyr, D. Shmyr, C. Shmyrko, M. Shobeiri, S. Short, 
D.  Shortland,  D.  Shortreed,  J.  Shortt,  L.  Shostak,  M.  Shukalov,  K.  Shukla,  D.  Shular,  J.  Shumate,  T.  Shymko,  S. 
Shymoniak, D. Shypitka, J. Shysh, I. Siddhanta, M. Siddiqui, M. Sideroff, P. Sidhu, M. Sidney, C. Sieben, D. Sieben, J. 

Sieben, R. Sigsworth, W. Sikorski, L. Silas, T. Silbernagel, B. Silue, E. Silva, I. Silva, L. Silva, H. Simani, C. Simard, D. 
Simard, K. Simard, C. Simcock, G. Simmelink, J. Simmons, A. Simms, F. Simms, R. Simms, G. Simpkins, D. Simpson, G. 
Simpson, P. Simpson, R. Simpson, S. Simpson, W. Simpson, E. Sinclair, R. Sinclair, S. Sinclair, D. Sine, A. Singh, D. 
Singh, K. Singh, S. Singh, Y. Singh, M. Singher, S. Singla, M. Sinkova-Hovdestad, A. Sinnett, J. Sisson, J. Sjonnesen, 
D. Skanderup, W. Skaret, K. Skarra, E. Skarsen, M. Skinner, M. Skipper, G. Skoczek, J. Skog, M. Skolski, R. Skrepnek, 
S. Skulmoski, M. Skulski, M. Skyrpan, R. Slade, M. Slavin, E. Sleet, K. Slemko, D. Slemp, C. Slessor, J. Sloan, M. Sloan, 
K. Slotwinski, J. Sloychuk, W. Slunt, S. Slywka, P. Smart, R. Smart, J. Smid, S. Smiegielski, S. Smigelski, B. Smith, C. 
Smith, D. Smith, E. Smith, F. Smith, G. Smith, J. Smith, K. Smith, L. Smith, M. Smith, R. Smith, S. Smith, T. Smith, C. 
Smitham, E. Smolyaninova, A. Smyl, K. Smyl, R. Smyl, B. Smylie, K. Snaden, T. Snell, G. Snider, J. Snider, J. Snow, K. 
Snow, R. Snow, W. Snow, J. Snowdon, D. Snyder, D. Sohlbach, D. Sokoloski, J. Soley, V. Sollid, M. Sollows, S. Soloshy, 
L. Somerville, R. Somji, L. Sommer, D. Soni, A. Sonpal, M. Soolagallu, T. Sopatyk, G. Sopczak, H. Sorensen, L. Soriano, 
I. Soro, C. Sorochan, D. Soroko, M. Soucy, R. Soucy, J. Soulis, L. Soutar, H. Sow, D. Spagrud, E. Spagrud, D. Spanics, E. 
Spearman, G. Speer, L. Speer, C. Spencer, D. Spencer, S. Spencer, B. Spendiff, D. Spetz, J. Spetz, K. Spiker, J. Springer, 
M. Sprinkle, A. Spurrell, D. Spurrell, E. Spurrell, R. Spurrell, P. Spurvey, L. Squire, R. Sran, E. St Pierre, F. St. Goddard, 
R. St. Martin, E. St. Pierre, L. St. Pierre, M. St. Pierre, B. St.Jean, R. St.Pierre, L. Staats, A. Stacey, J. Stacey, I. Stacey-
Salmon, G. Stadnichuk, S. Stadnichuk, S. Stadnyk, K. Stagg, M. Stainthorpe, K. Stairs, R. Stamp, R. Stanford, C. Stang, 
R. Stanger, A. Stanley, J. Stanley, L. Stark, D. Staszewski, S. Stauth, A. Stavropoulos, E. Stearns, M. Stec, D. Steele, 
R. Steele, B. Steeves, L. Steeves, G. Stefan, S. Stefan, T. Stefansson, W. Steffen, M. Stein, H. Steinbach, J. Steinkey, 
S. Steinkey, A. Stella, R. Stelten, D. Stemmann, P. Stephen, R. Stephens, T. Stephens, K. Stephenson, G. Stevens, J. 
Stevens,  L.  Stevens,  N.  Stevens,  A.  Stevens-Dicks,  H.  Stevenson,  J.  Stevenson,  N.  Stevenson,  R.  Stevenson,  R. 
Steward, C. Stewart, D. Stewart, I. Stewart, J. Stewart, K. Stewart, L. Stewart, M. Stewart, R. Stewart, W. Stewart, 
R. Stieben, M. Stiefel, D. Stinn, S. Stirling, M. Stobart, D. Stobbe, J. Stober, M. Stockes, M. Stockton, S. Stokes, T. 
Stolz, M. Stordahl, J. Storey, B. Stortz, D. Stout, R. Stoutenberg, S. Strachan, W. Strand, J. Strandquist, D. Strang, R. 
Strang, N. Strantz, B. Stratichuk, M. Street, S. Street, R. Stretch, W. Stretch, R. Striegler, J. Strilchuk, M. Stroh, J. 
Strong, R. Strong, G. Stroud, K. Struck, R. Struski, J. Struthers, D. Strynadka, L. Stuart, P. Stuart, G. Stuber, R. Stuckless, 
C. Study, J. Stuebing, P. Sturgeon, D. Sturrock, A. Styles, M. Styles, P. Su, M. Suarez, V. Subasic, R. Subramaniam, S. 
Suche,  R.  Sukkel,  J.  Sullivan,  M.  Sullivan,  N.  Sullivan,  C.  Summers,  E.  Summers,  T.  Sun,  U.  Sundaram,  P. 
Sundaravadivelu,  C.  Surgenor,  R.  Suriyanarayanan,  G.  Surugiu,  D.  Sutherland,  K.  Sutherland,  L.  Sutherland,  S. 
Sutherland, C. Suttie, B. Sutton, S. Sverdahl, T. Svoboda, S. Swain, D. Swan, M. Swan, J. Swannack, J. Swanson, W. 
Swanson, R. Swarnkar, S. Sweetapple, N. Swennumson, D. Swiegocki, E. Switzer, A. Sychak, K. Sydorko, D. Syed, J. 
Sykes, T. Sylvester, D. Sylvestre, G. Sylvestre, T. Sypher-Michel, N. Szalay, E. Szeto, C. Szmata, C. Szpecht, D. Sztym, 
K. Szydlik, J. Ta, M. Tade, A. Taghipour, A. Taguinod, P. Taiani, D. Tainton, D. Tait, G. Tait, O. Tait, D. Tajiri, D. Takala, S. 
Takala, G. Talati, S. Talati, D. Talbot, M. Talerico, D. Tallas, B. Talma, K. Tam, N. Taman, B. Tan, C. Tan, K. Tan, M. 
Tanasescu, E. Tang, L. Tang, X. Tang, G. Tangonan, T. Tanigami, M. Tapley, C. Tarache, A. Tarasenco, C. Tardif, G. Tarditi, 
K. Targett, B. Tarkowski, K. Tarkowski, R. Taron, H. Tarraf, D. Tarrant, J. Tatarin, J. Taubert, N. Tavassoli, A. Taylor, B. 
Taylor, C. Taylor, G. Taylor, H. Taylor, J. Taylor, K. Taylor, L. Taylor, M. Taylor, N. Taylor, P. Taylor, R. Taylor, S. Taylor, M. 
Teeple, S. Tejpar, M. Teleptean, B. Temesgen, G. Temple, J. Temple, C. Templeton, K. Tenney, J. Teppin, G. Teske, W. 
Tetachuk, C. Tetreau, J. Tettensor, B. Tetz, J. Tetz, S. Tetz, F. Thaddaues, L. Thai, T. Tham, C. Thatcher, G. Theriault, M. 
Theroux, G. Therriault, R. Thibodeau, J. Thiessen, W. Thijs, P. Thimaiah, S. Thind, K. Thistleton, M. Thoen, E. Thomas, 
I.  Thomas,  L.  Thomas,  N.  Thomas,  P.  Thomas,  J.  Thomas  Cotton,  A.  Thompson,  C.  Thompson,  D.  Thompson,  E. 
Thompson,  H.  Thompson,  I.  Thompson,  J.  Thompson,  L.  Thompson,  M.  Thompson,  R.  Thompson,  S.  Thompson,  T. 
Thompson, J. Thomsen, P. Thomsen, A. Thomson, J. Thomson, K. Thomson, T. Thomson, W. Thomson, J. Thorleifson, 
D. Thorne, K. Thorne, L. Thorne, A. Thornton, E. Thornton, K. Thornton, N. Thorp, D. Thurman, M. Thyer, S. Tieh, P. Tieu, 
V. Tiffen, B. Tiffin, D. Tillapaugh, M. Tilley, K. Tillotson, T. Tillotson, D. Timms, S. Timothy, N. Tindall, M. Tineo, D. Tipper, 
D. Tiwary, R. Tiwary, E. To, B. Tobin, V. Tobin, K. Tobler, B. Todd, C. Todd, N. Tolley, D. Tomar, R. Tomiak, C. Tomlinson, D. 
Tomlinson, A. Tomszak, N. Tomte, M. Tonon, S. Tookey, V. Topacio, S. Topolnitsky, K. Tordon, P. Torrance, N. Torres, D. 
Torriero, M. Tosio, L. Tough, D. Toullelan, O. Tozser, C. Tran, R. Trant, L. Trautman, M. Travers, J. Trelinski, W. Trelinski, 
J. Treliving, E. Tremblay, J. Tremblay, C. Tremblett, D. Trentham, M. Tribiger, J. Trieu-Ly, J. Trifaux, P. Trifaux, A. Trinh, 
D. Trinh, J. Trinier, J. Trto, R. Trudel, A. Truefitt, A. Truong, S. Truong, C. Tse, Y. Tse, G. Tsemenko, M. Tsineli, P. Tso, Y. 
Tu, R. Tucker, C. Tuffs, A. Tuico, D. Tuite, J. Tuite, S. Tulan, N. Tulloch, B. Tumbach, T. Turbide, J. Turcotte, T. Turgeon, R. 
Turnbull,  B.  Turner,  C.  Turner,  D.  Turner,  J.  Turner,  K.  Turner,  R.  Turner,  B.  Turpin,  D.  Turpin,  V.  Turska,  S.  Turton,  S. 
Tutkaluk, S. Tuttle, I. Tutto, W. Twin, T. Twist, M. Twomey, O. Tyan, A. Tyler, E. Tylosky, L. Tymchuk, W. Tymchuk, D. 
Tymchyna, D. Tyner, S. Tyrell, P. Tyrer, S. Udupa, D. Uduwara Merennage, L. Uhrich, T. Uhrich, S. Ulloa, E. Ulrich, G. 
Ulrich, J. Umali, O. Umana, U. Umoh, K. Underwood, N. Underwood, R. Underwood, T. Ung, K. Unger, B. Unrath, J. 
Unrau, H. Unruh, U. Upadhyaya, C. Upham, D. Urban, J. Urbankowska, L. Urbina, J. Urdaneta, C. Urlacher, A. Ustariz, 
R. Vachon, S. Vadnai, A. Valentine, D. Valin, T. Valin, G. Valiquette, L. Vallee, M. Vallee, W. Vallee, A. Valmadrid, C. 
Valois, W. Van den Oever, M. van der Burgh, V. Van Der Merwe, B. van Dyke, N. Van Dyke, P. van Eerde, L. van Heerden, 
S. Van Jaarsveld, C. van Niekerk, S. Van Rensburg, C. Van Schoor, C. Vanberg, M. Vanberg, J. Vandeligt, R. Vandemark, 
T. Vandemark, C. Vare, L. Varela Avendano, M. Varga, D. Varty, A. Vasquez, M. Vasquez-Placid, J. Vasseur, R. Vaudan, 
A. Vaughan, J. Veale, S. Vekved, B. Velagapudi, M. Velez, B. Velichka, S. Venkatesh, R. Venn, D. Venning, J. Vera, D. 
Verbicky, N. Veriotes, A. Verma, S. Veroba, J. Verot, N. Vetrici, K. Veysey, J. Vezina, C. Viana, G. Vibert, J. Vicic, S. Vicic, 
N. Vick, B. Vickery, R. Villanueva, J. Villemaire, P. Villeneuve, R. Vinkle, R. Vinnakota, B. Vinoly, J. Virtanen, G. Virus, K. 
Virus, C. Visan, A. Visotto, D. Vitali, N. Vizcuna Alvarado, M. Vogan, R. Volkmann, J. Vollman, W. Volschenk, E. von 
Hertzberg, L. Vondermuhll, B. Von-Grat, A. Voth, A. Votta, A. Vredegoor, J. Vrolson, N. Vucic, J. Vuong, Q. Vuong, B. Vye, 
G. Wack, E. Waddell, K. Waddell, C. Wadden, K. Waddy, J. Wade, T. Waggoner, T. Wagil, C. Wagner, D. Wagner, G. 
Wagner, J. Wagner, K. Wagner, M. Wahl, D. Wakaruk, A. Walchuk, D. Waldner, D. Waldo, D. Walker, G. Walker, H. 
Walker, J. Walker, S. Walker, T. Walker, K. Walko, D. Wall, B. Wallace, C. Wallace, E. Wallace, H. Wallace, K. Wallace, 
G. Wallin, N. Wallin, M. Wallis, V. Wallwork, A. Walsh, B. Walsh, P. Walsh, R. Walsh, T. Walsh, L. Walter, C. Walters, 
S. Walton, D. Wanchuk, C. Wang, H. Wang, J. Wang, L. Wang, R. Wang, S. Wang, T. Wang, W. Wang, X. Wang, Y. 
Wang,  B.  Wangler,  D.  Wannas,  T.  Warburton,  D.  Ward,  E.  Ward,  K.  Ward,  W.  Warholik,  C.  Wark,  W.  Warman,  F. 
Warraich, G. Warren, J. Warren, R. Warren, P. Wassell, C. Wasylciw, L. Wasylciw, L. Watchorn, J. Waterfield, M. 
Waterfield, J. Watkins, C. Watson, D. Watson, E. Watson, G. Watson, J. Watson, K. Watson, S. Watson, D. Watt, G. 
Watt, J. Watts, D. Weatherby, C. Weatherhead, H. Weaver, L. Weaving, A. Webb, B. Webb, G. Webb, P. Webb, D. 
Webber, J. Webber, D. Weber, J. Webster, K. Webster, D. Weed, M. Weekes, E. Weening, E. Weenink, B. Wegenast, 
B. Wei, Z. Wei, J. Weibrecht, J. Weigl, J. Weik, D. Weimer, C. Weingarten, J. Weir, R. Weir, G. Weisbeck, R. Weisbrot, 
M.  Weishaar,  C.  Weiss,  D.  Welch,  T.  Welland,  B.  Wellman,  C.  Wells,  D.  Wells,  R.  Wells,  J.  Welsh,  W.  Welte,  G. 
Welwood, Z. Wen, G. Weng, M. Wenger, P. Wenger, J. Wenisch, M. Wenner, K. Wenzel, D. Werle, C. Werner, H. 
Werner,  C.  Werstiuk,  N.  Wert,  B.  Weslake,  D.  West,  M.  Westad,  D.  Westbrook,  R.  Westbrook,  K.  Westland,  R. 
Westland, B. Wetthuhn, N. Whalen, D. Wheating, L. Wheating, C. Wheaton, J. Wheaton, A. Wheeler, N. Wheeler, S. 
Wheeler, C. Whelan, M. Whelan, R. Whelan, R. Whelan-Maloney, G. Whelen, M. Whelen, S. Whelen, J. Whidden, B. 
White,  F.  White,  J.  White,  M.  White,  D.  Whitehouse,  S.  Whiteley,  A.  Whiteside,  C.  Whitford,  H.  Whitmore,  M. 
Whittaker, A. Whitten, H. Whitten, H. Whynot, R. Whyte, A. Wickins, C. Wickwire, D. Wiebe, M. Wiebe, T. Wiebe, D. 
Wiege,  T.  Wielgus,  D.  Wiens,  S.  Wiens,  C.  Wietzel,  Z.  Wigglesworth,  S.  Wight,  S.  Wightman,  D.  Wijesingha,  M. 
Wilcox, B. Wild, R. Wild, D. Wilde, L. Wilde, E. Wildeman, M. Wilders, J. Wilding, D. Wiles, J. Wilhelm, C. Wilk, T. 
Wilk, C. Wilkes, M. Wilkie, C. Wilkin, D. Wilkins, K. Wilkinson, P. Will, E. Willard, B. Willburn, B. Willcott, B. Williams, 
C. Williams, D. Williams, G. Williams, L. Williams, M. Williams, N. Williams, R. Williams, S. Williams, W. Williams, 
A. Williamson, C. Williamson, D. Williamson, K. Williamson, M. Williamson, J. Willick, M. Willis, R. Willis, D. Willms, 
S. Wills, C. Willson, D. Willson, C. Wilson, D. Wilson, G. Wilson, J. Wilson, M. Wilson, R. Wilson, W. Wilson, J. 
Wilton, S. Wilton, L. Wilyman, A. Winfield, A. Wingert, J. Winia, B. Winiarz, J. Winquist, R. Winslow, C. Winsor, J. 
Winsor, A. Winter, G. Winters, R. Winters, G. Wirachowsky, J. Wirachowsky, T. Wire, R. Wirtanen, P. Wiseman, I. 
Wishart, M. Witmer, Z. Witt, B. Wittenborn, D. Wittman, C. Wlad, A. Wocknitz, K. Woidak, D. Woitas, T. Woitte, R. 
Wojtowicz, D. Wold, S. Wolf, C. Woloshyn, J. Wolstenholme, B. Wolstoncroft, J. Wolter, R. Wolters, A. Wong, J. 
Wong, L. Wong, N. Wong, C. Woo, J. Woo, K. Woo, L. Woo, L. Wood, P. Wood, R. Wood, S. Wood, M. Woodfin, F. 
Woodford,  S.  Woodford,  T.  Woodford,  A.  Woodger,  D.  Woods,  J.  Woods,  M.  Woods,  S.  Woods,  T.  Woods,  M. 
Woodske, J. Wooldridge, S. Woolfitt, R. Woolner, M. Woroniuk, C. Worthman, H. Wossey Ogandaga Mbourou, B. 
Wright, L. Wright, R. Wright, S. Wright, G. Wrinn, T. Wruth, B. Wu, J. Wu, M. Wu, J. Wurzer, K. Wutzke, B. Wychopen, 
G. Wyndham, D. Wyshynski, L. Wysocki, Y. Xia, Y. Xie, H. Xu, J. Xu, Q. Xu, Y. Xu, Z. Xu, D. Yackel, K. Yakimowich, L. 
Yakiwchuk, C. Yang, D. Yang, J. Yang, L. Yang, X. Yang, M. Yanota, A. Yaremko, K. Yaremko, R. Yarmuch, J. Yaroslawsky, 
S. Yasin, B. Yeboue, B. Yee, G. Yee, R. Yee, C. Yeoman, D. Yep, J. Yeske, J. Yip, K. Yip, L. Yip, L. Yogasundaram, I. 
Yohanna, F. Yohannes, D. York, F. York, A. Yoshikawa, D. Youck, B. Young, C. Young, D. Young, K. Young, L. Young, M. 
Young, N. Young, P. Young, V. Young, R. Yowney, M. Yu, P. Yuan, D. Yuill, J. Yuill, R. Yuristy, R. Zabek, A. Zacharias, T. 
Zachoda, C. Zackowski, J. Zaderey, N. Zaderey, E. Zahacy, D. Zahara, K. Zahara, A. Zahorszky, B. Zaitsoff, S. Zakeri, D. 
Zambrano Suarez, C. Zaparyniuk, D. Zarowny, K. Zarowny, K. Zayac, T. Zeiser, D. Zelman, B. Zeng, A. Zenide, W. Zeniuk, 
G. Zeran, J. Zerpa, K. Zerr, M. Zerr, S. Zgurski, J. Zhang, M. Zhang, Q. Zhang, W. Zhang, X. Zhang, Y. Zhang, B. Zhao, C. 
Zhao,  L.  Zhao,  T.  Zhao,  M.  Zhekov,  G.  Zheng,  S.  Zheng,  Z.  Zheng,  H.  Zhou,  Q.  Zhou,  X.  Zhou,  L.  Zhu,  W.  Zhu,  E. 
Zhuromsky, S. Ziadeh, B. Ziegler, D. Zilinski, E. Zilinski, E. Zimmer, M. Zisi, M. Zoladz, C. Zoller, L. Zseder, G. Zubiak, A. 
Zubot, J. Zuk, N. Zukiwski, J. Zur, J. Zwolak

11

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.YEAR-END RESERVES

DETERMINATION OF RESERVES
For the year ended December 31, 2015 the Company retained Independent Qualified Reserves Evaluators, Sproule Associates 
Limited, Sproule International Limited and GLJ Petroleum Consultants Ltd., to evaluate and review all of the Company’s proved 
and  proved  plus  probable  reserves.  Sproule  evaluated  the  Company’s  North America  and  International  crude  oil,  bitumen, 
natural gas and NGL reserves. GLJ evaluated the Company’s Horizon synthetic crude oil reserves. The Evaluators conducted 
the  evaluation  and  review  in  accordance  with  the  standards  contained  in  the  Canadian  Oil  and  Gas  Evaluation  Handbook 
(“COGE 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 Evaluators as to the Company’s reserves. All reserve values are Company Gross unless stated otherwise.

Corporate Total
■■ Proved  developed  producing  ("PDP")  reserve  additions  and  revisions,  including  acquisitions  and  dispositions,  were  
468 million barrels of crude oil, SCO, bitumen and NGL and 527 billion cubic feet of natural gas. The total proved developed 
producing reserves replacement ratio was 179%. The total proved developed producing reserve life index is 14.5 years. 

■■ Proved  crude  oil,  SCO,  bitumen  and  NGL  reserves  increased  4%  to  4.70  billion  barrels.  Proved  natural  gas  reserves 

increased 2% to 6.11 Tcf. Total proved reserves increased 4% to 5.71 billion BOE. 

■■ Proved  plus  probable  crude  oil,  SCO,  bitumen  and  NGL  reserves  increased  1%  to  7.62  billion  barrels.  Proved  plus 
probable  natural  gas  reserves  increased  5%  to  8.51  Tcf.  Total  proved  plus  probable  reserves  increased  2%  to  
9.04 billion BOE.

■■ Proved reserve additions and revisions, including acquisitions and dispositions, were 390 million barrels of crude oil, SCO, 
bitumen and NGL and 735 billion cubic feet of natural gas. The total proved BOE reserve replacement ratio was 165%. The 
total proved BOE reserve life index is 21.5 years.

■■ Proved  plus  probable  reserve  additions  and  revisions,  including  acquisitions  and  dispositions,  were  294  million 
barrels  of  crude  oil,  bitumen,  SCO  and  NGL  and  1.0  trillion  cubic  feet  of  natural  gas.  The  total  proved  plus 
probable  BOE  reserve  replacement  ratio  was  148%.  The  total  proved  plus  probable  BOE  reserve  life  index  is  
34.0 years.

■■ Proved undeveloped crude oil, SCO, bitumen and NGL reserves accounted for 25% of the corporate total proved reserves 

and proved undeveloped natural gas reserves accounted for 6% of the corporate total proved reserves.

North America Exploration and Production
■■ Proved crude oil, bitumen and NGL reserves decreased 1% to 2.04 billion barrels. Proved natural gas reserves increased 

3% to 6.04 Tcf. Total proved BOE increased slightly from 3.03 billion barrels to 3.05 billion barrels.

■■ Proved  plus  probable  crude  oil,  bitumen  and  NGL  reserves  increased  2%  to  3.56  billion  barrels.  Proved  plus  probable 

natural gas reserves increased 5% to 8.34 Tcf. Total proved plus probable BOE increased 3% to 4.95 billion barrels.

■■ Proved  reserve  additions  and  revisions,  including  acquisitions  and  dispositions,  were  132  million  barrels  of  crude  oil, 
bitumen and NGL and 776 billion cubic feet of natural gas. The total proved BOE reserve replacement ratio is 106%. The 
total proved BOE reserve life index in 14.5 years.

■■ Proved  plus  probable  reserve  additions  and  revisions,  including  acquisitions  and  dispositions,  were  225  million  barrels 
of  crude  oil,  bitumen  and  NGL  and  1,019  billion  cubic  feet  of  natural  gas. The  total  proved  plus  probable  BOE  reserve 
replacement ratio was 160%. The total proved plus probable BOE reserve life index is 23.6 years.

North America Oil Sands Mining and Upgrading
■■ Proved  SCO  reserves  increased  12%  to  2.41  billion  barrels,  primarily  due  to  a  revised  mine  plan  allowing  mining  to  a  

Total Volume : Bitumen In Place (“TV:BIP”) of 13 versus 12 in the original plan.

International Exploration and Production
■■ North Sea proved reserves decreased 24% to 165 million BOE. North Sea proved plus probable reserves decreased 8% 

to 300 million BOE.

■■ Offshore Africa proved reserves decreased 9% to 95 million BOE. Offshore Africa proved plus probable reserves decreased 

7% to 154 million BOE.

12

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.SUMMARY OF COMPANY GROSS RESERVES
As of December 31, 2015
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)

North America

Proved

  Developed Producing

  Developed Non-Producing

  Undeveloped

Total Proved

Probable

Total Proved plus Probable

North Sea

Proved

  Developed Producing

  Developed Non-Producing

  Undeveloped

Total Proved

Probable

Total Proved plus Probable

Offshore Africa

Proved

  Developed Producing

  Developed Non-Producing

  Undeveloped

Total Proved

Probable

Total Proved plus Probable

Total Company

Proved

  Developed Producing

  Developed Non-Producing

  Undeveloped

Total Proved

Probable

Total Proved plus Probable

102 

8 

28 

138 

54 

192 

3 

21 

134 

158 

126 

284 

50 

1 

39 

90 

52 

142 

155 

30 

201 

386 

232 

618 

112 

20 

81 

213 

81 

294 

222 

4 

42 

268 

120 

388 

351 

– 

874 

1,225 

1,182 

2,407 

2,283 

– 

125 

2,408 

1,225 

3,633 

3,848 

270 

1,920 

6,038 

2,300 

8,338 

99 

6 

90 

195 

88 

283 

3,810 

83 

1,560 

5,453 

3,134 

8,587 

26 

9 

4 

39 

57 

96 

22 

– 

7 

29 

45 

74 

7 

23 

135 

165 

135 

300 

54 

1 

40 

95 

59 

154 

112 

20 

81 

213 

81 

294 

222 

4 

42 

268 

120 

388 

351 

– 

874 

1,225 

1,182 

2,407 

2,283 

– 

125 

2,408 

1,225 

3,633 

3,896 

279 

1,931 

6,106 

2,402 

8,508 

99 

6 

90 

195 

88 

283 

3,871 

107 

1,735 

5,713 

3,328 

9,041 

13

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
 
 
 
 
 
 
 
 
 
 
 
 
 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)

90 

7 

25 

122 

45 

167 

3 

21 

134 

158 

126 

284 

43 

– 

31 

74 

39 

113 

136 

28 

190 

354 

210 

564 

96 

16 

69 

181 

66 

247 

168 

3 

33 

204 

82 

286 

276 

– 

700 

976 

908 

1,884 

1,926 

– 

87 

2,013 

993 

3,006 

3,495 

239 

1,649 

5,383 

1,978 

7,361 

73 

5 

71 

149 

67 

216 

3,211 

71 

1,260 

4,542 

2,491 

7,033 

26 

9 

4 

39 

57 

96 

15 

– 

6 

21 

29 

50 

7 

22 

135 

164 

136 

300 

46 

– 

32 

78 

43 

121 

96 

16 

69 

181 

66 

247 

168 

3 

33 

204 

82 

286 

276 

– 

700 

976 

908 

1,884 

1,926 

– 

87 

2,013 

993 

3,006 

3,536 

248 

1,659 

5,443 

2,064 

7,507 

73 

5 

71 

149 

67 

216 

3,264 

93 

1,427 

4,784 

2,670 

7,454 

SUMMARY OF COMPANY NET RESERVES
As of December 31, 2015
Forecast Prices and Costs

North America

Proved

  Developed Producing

  Developed Non-Producing

  Undeveloped

Total Proved

Probable

Total Proved plus Probable

North Sea

Proved

  Developed Producing

  Developed Non-Producing

  Undeveloped

Total Proved

Probable

Total Proved plus Probable

Offshore Africa

Proved

  Developed Producing

  Developed Non-Producing

  Undeveloped

Total Proved

Probable

Total Proved plus Probable

Total Company

Proved

  Developed Producing

  Developed Non-Producing

  Undeveloped

Total Proved

Probable

Total Proved plus Probable

14

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
RECONCILIATION OF COMPANY GROSS RESERVES
As of December 31, 2015
Forecast Prices and Costs

PROVED

North America
December 31, 2014
Discoveries
Extensions
Infill Drilling
Improved Recovery
Acquisitions
Dispositions
Economic Factors
Technical Revisions
Production
December 31, 2015
North Sea
December 31, 2014
Discoveries
Extensions
Infill Drilling
Improved Recovery
Acquisitions
Dispositions
Economic Factors
Technical Revisions
Production
December 31, 2015
Offshore Africa
December 31, 2014
Discoveries
Extensions
Infill Drilling
Improved Recovery
Acquisitions
Dispositions
Economic Factors
Technical Revisions
Production
December 31, 2015
Total Company
December 31, 2014
Discoveries
Extensions
Infill Drilling
Improved Recovery
Acquisitions
Dispositions
Economic Factors
Technical Revisions
Production
December 31, 2015

 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)

145 
1 
1 
4 
–
5 
(3)
(6)
10 
(19)
138 

204 
–
–
–
–
–
–
(2)
(36)
(8)
158 

96 
–
–
–
–
–
–
1 
–
(7)
90 

445 
1 
1 
4 
–
5 
(3)
(7)
(26)
(34)
386 

229 
–
4 
10 
–
4 
–
(3)
16 
(47)
213 

274 
–
–
–
2 
–
–
–
10 
(18)
268 

1,217 
–
23 
–
26 
7 
–
–
(1)
(47)
1,225 

2,158 
–
220 
–
–
–
–
7 
68 
(45)
2,408 

5,869 
14 
252 
298 
–
414 
(7)
(385)
190 
(607)
6,038 

188 
2 
10 
7 
–
8 
–
(6)
1 
(15)
195 

83 
–
–
–
–
–
–
(7)
(24)
(13)
39 

49 
–
–
–
–
–
–
–
(10)
(10)
29 

229 
–
4 
10 
–
4 
–
(3)
16 
(47)
213 

274 
–
–
–
2 
–
–
–
10 
(18)
268 

1,217 
–
23 
–
26 
7 
–
–
(1)
(47)
1,225 

2,158 
–
220 
–
–
–
–
7 
68 
(45)
2,408 

6,001 
14 
252 
298 
–
414 
(7)
(392)
156 
(630)
6,106 

188 
2 
10 
7 
–
8 
–
(6)
1 
(15)
195 

5,189 
5 
300 
71 
28 
93 
(4)
(72)
135 
(292)
5,453 

218 
–
–
–
–
–
–
(3)
(40)
(10)
165 

104 
–
–
–
–
–
–
1 
(1)
(9)
95 

5,511 
5 
300 
71 
28 
93 
(4)
(74)
94 
(311)
5,713 

15

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
RECONCILIATION OF COMPANY GROSS RESERVES
As of December 31, 2015
Forecast Prices and Costs

PROBABLE

North America
December 31, 2014
Discoveries
Extensions
Infill Drilling
Improved Recovery
Acquisitions
Dispositions
Economic Factors
Technical Revisions
Production
December 31, 2015
North Sea
December 31, 2014
Discoveries
Extensions
Infill Drilling
Improved Recovery
Acquisitions
Dispositions
Economic Factors
Technical Revisions
Production
December 31, 2015
Offshore Africa
December 31, 2014
Discoveries
Extensions
Infill Drilling
Improved Recovery
Acquisitions
Dispositions
Economic Factors
Technical Revisions
Production
December 31, 2015
Total Company
December 31, 2014
Discoveries
Extensions
Infill Drilling
Improved Recovery
Acquisitions
Dispositions
Economic Factors
Technical Revisions
Production
December 31, 2015

16

 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)

58 
–
1 
4 
–
1 
(2)
–
(8)
–
54 

104 
–
–
–
–
–
–
–
22 
–
126 

53 
–
–
–
–
–
–
(1)
–

52 

215 
–
1 
4 
–
1 
(2)
(1)
14 
–
232 

88 
–
2 
3 
–
1 
–
–
(13)
–
81 

121 
–
–
–
1 
–
–
–
(2)
–
120 

1,095 
–
88 
–
14 
2 
–
–
(17)
–
1,182 

1,435 
–
(175)
–
–
–
–
–
(35)
–
1,225 

2,057 
3 
106 
444 
1 
101 
(2)
(117)
(293)
–
2,300 

31 
–
–
–
–
–
–
7 
19 
–
57 

49 
–
–
–
–
–
–
1 
(5)
–
45 

88 
–
2 
3 
–
1 
–
–
(13)
–
81 

121 
–
–
–
1 
–
–
–
(2)
–
120 

1,095 
–
88 
–
14 
2 
–
–
(17)
–
1,182 

1,435 
–
(175)
–
–
–
–
–
(35)
–
1,225 

2,137 
3 
106 
444 
1 
101 
(2)
(109)
(279)
–
2,402 

70 
–
5 
22 
–
2 
–
(2)
(9)
–
88 

70 
–
5 
22 
–
2 
–
(2)
(9)
–
88 

3,210 
1 
(61)
103 
15 
23 
(3)
(22)
(132)
–
3,134 

109 
–
–
–
–
–
–
1 
25 
–
135 

61 
–
–
–
–
–
–
(1)
(1)
–
59 

3,380 
1 
(61)
103 
15 
23 
(3)
(22)
(108)
–
3,328 

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
RECONCILIATION OF COMPANY GROSS RESERVES
As of December 31, 2015
Forecast Prices and Costs

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)

North America
December 31, 2014
Discoveries
Extensions
Infill Drilling
Improved Recovery
Acquisitions
Dispositions
Economic Factors
Technical Revisions
Production
December 31, 2015
North Sea
December 31, 2014
Discoveries
Extensions
Infill Drilling
Improved Recovery
Acquisitions
Dispositions
Economic Factors
Technical Revisions
Production
December 31, 2015
Offshore Africa
December 31, 2014
Discoveries
Extensions
Infill Drilling
Improved Recovery
Acquisitions
Dispositions
Economic Factors
Technical Revisions
Production
December 31, 2015
Total Company
December 31, 2014
Discoveries
Extensions
Infill Drilling
Improved Recovery
Acquisitions
Dispositions
Economic Factors
Technical Revisions
Production
December 31, 2015

203 
1 
2 
8 
–
6 
(5)
(6)
2 
(19)
192 

308 
–
–
–
–
–
–
(2)
(14)
(8)
284 

149 
–
–
–
–
–
–
–
–
(7)
142 

660 
1 
2 
8 
–
6 
(5)
(8)
(12)
(34)
618 

317 
–
6 
13 
–
5 
–
(3)
3 
(47)
294 

395 
–
–
–
3 
–
–
–
8 
(18)
388 

2,312 
–
111 
–
40 
9 
–
–
(18)
(47)
2,407 

3,593 
–
45 
–
–
–
–
7 
33 
(45)
3,633 

7,926 
17 
358 
742 
1 
515 
(9)
(502)
(103)
(607)
8,338 

258 
2 
15 
29 
–
10 
–
(8)
(8)
(15)
283 

114 
–
–
–
–
–
–
–
(5)
(13)
96 

98 
–
–
–
–
–
–
1 
(15)
(10)
74 

317 
–
6 
13 
–
5 
–
(3)
3 
(47)
294 

395 
–
–
–
3 
–
–
–
8 
(18)
388 

2,312 
–
111 
–
40 
9 
–
–
(18)
(47)
2,407 

3,593 
–
45 
–
–
–
–
7 
33 
(45)
3,633 

8,138 
17 
358 
742 
1 
515 
(9)
(501)
(123)
(630)
8,508 

258 
2 
15 
29 
–
10 
–
(8)
(8)
(15)
283 

8,399 
6 
239 
174 
43 
116 
(7)
(94)
3 
(292)
8,587 

327 
–
–
–
–
–
–
(2)
(15)
(10)
300 

165 
–
–
–
–
–
–
–
(2)
(9)
154 

8,891 
6 
239 
174 
43 
116 
(7)
(96)
(14)
(311)
9,041 

17

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
RESERVES NOTES:
(1)  Company Gross reserves are working interest share before deduction of royalties and excluding any royalty interests.
(2)  Company Net reserves are working interest share after deduction of royalties and including any royalty interests.
(3)  BOE values may not calculate due to rounding.
(4)    Forecast pricing assumptions utilized by the Independent Qualified Reserves Evaluators in the reserve estimates were provided by  

Sproule Associates Limited:

  Average  
annual  
increase  

Crude oil and NGL

  WTI at Cushing (US$/bbl)

  Western Canada Select (C$/bbl)

  Canadian Light Sweet (C$/bbl)

  Cromer LSB (C$/bbl)

  Edmonton Pentanes+ (C$/bbl)

  North Sea Brent (US$/bbl)

Natural gas

  AECO (C$/MMBtu)

  BC Westcoast Station 2 (C$/MMBtu)

  Henry Hub Louisiana (US$/MMBtu)

2016

2017

2018

2019

2020

  thereafter

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

45.00 $ 

60.00 $ 

70.00 $ 

80.00 $ 

45.26 $ 

57.96 $ 

65.88 $ 

75.11 $ 

55.20 $ 

69.00 $ 

78.43 $ 

89.41 $ 

54.20 $ 

68.00 $ 

77.43 $ 

88.41 $ 

59.10 $ 

73.88 $ 

83.98 $ 

95.73 $ 

45.00 $ 

60.00 $ 

70.00 $ 

80.00 $ 

2.25 $ 

1.45 $ 

2.25 $ 

2.95 $ 

2.55 $ 

3.00 $ 

3.42 $ 

3.02 $ 

3.50 $ 

3.91 $ 

3.51 $ 

4.00 $ 

81.20

77.03

91.71

90.71

98.19

81.20

4.20

3.80

4.25

1.50%

1.50%

1.50%

1.50%

1.50%

1.50%

1.50%

1.50%

1.50%

A  foreign  exchange  rate  of  0.7500  US$/C$  for  2016,  0.8000  US$/C$  for  2017,  0.8300  US$/C$  for  2018  and  0.8500  US$/C$  after  2018  was  used  in  the  
2015 evaluation.

(5)  Reserve additions and revisions are comprised of all categories of Company Gross reserve changes, exclusive of production.
(6)  Reserve replacement ratio is the Company Gross reserve additions and revisions, for the relevant reserve category, divided by the Company Gross production 

in the same period.

(7)  Reserve Life Index is based on the amount for the relevant reserve category divided by the 2016 proved developed producing production forecast prepared 

by the Independent Qualified Reserve Evaluators.

(8)  Finding, Development and Acquisition (FD&A) costs are calculated by dividing the sum of total exploration, development and acquisition capital costs incurred 

in 2015 by the sum of total additions and revisions for the relevant reserve category.

(9)  FD&A costs including change in Future Development Capital (FDC) are calculated by dividing the sum of total exploration, development and acquisition capital 
costs incurred in 2015 and net change in FDC from December 31, 2014 to December 31, 2015 by the sum of total additions and revisions for the relevant 
reserve category. FDC excludes all abandonment and reclamation costs.

(10) 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.

18

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
 
 
This page left intentionally blank.

19

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.MANAGEMENT’S DISCUSSION AND ANALYSIS

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” 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, operating costs, capital 
expenditures,  income  tax  expenses  and  other  guidance  provided  throughout  this  Management’s  Discussion  and Analysis 
(“MD&A”), constitute forward-looking statements. Disclosure of plans relating to and expected results of existing and future 
developments, including but not limited to the Horizon Oil Sands operations and future expansions, Primrose thermal projects, 
Pelican Lake water and polymer flood project, the Kirby Thermal Oil Sands Project, the construction and future operations of the 
North West Redwater bitumen upgrader and refinery, and construction by third parties of new or expansion of existing pipeline 
capacity or other means of transportation of bitumen, crude oil, natural gas or synthetic crude oil (“SCO”) that the Company 
may be reliant upon to transport its products to market, and the “Outlook” section of this MD&A, particularly in reference 
to the 2016 guidance provided with respect to budgeted capital expenditures, also constitute forward-looking statements.  
This forward-looking information is based on annual budgets and multi-year forecasts, and is 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  natural  gas  liquids  (“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 reserve 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  which  will,  among  other  things,  impact 
demand for and market prices of the Company’s products; volatility of and assumptions regarding crude oil and natural gas 
prices; fluctuations in currency and interest rates; assumptions on which the Company’s current guidance is 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 resumption of 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 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; 
timing  and  success  of  integrating  the  business  and  operations  of  acquired  companies;  production  levels;  imprecision  of 
reserve  estimates  and  estimates  of  recoverable  quantities  of  crude  oil,  natural  gas  and  NGLs  not  currently  classified  as 
proved;  actions  by  governmental  authorities;  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 and operating 
costs); asset retirement obligations; the adequacy of the Company’s provision for taxes; and other circumstances affecting 
revenues and expenses. 

The Company’s operations have been, and in the future may be, affected by political developments and by federal, provincial 
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 

20

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.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. 
For additional information, refer to the “Risks and Uncertainties” section of this MD&A. 

Readers are cautioned that the foregoing list of factors is not exhaustive. Unpredictable or unknown factors not discussed in 
this report could also have material 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 law, the Company assumes no 
obligation to update forward-looking statements, whether as a result of new information, future events or other factors, or the 
foregoing factors affecting this information, should circumstances or Management’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 from operations, cash flow from operations, adjusted cash production costs and net asset value. These 
financial measures are not defined by International Financial Reporting Standards (“IFRS”) and therefore are referred to as 
non-GAAP measures. The non-GAAP measures used by the Company may not be comparable to similar measures presented 
by other companies. The Company uses these non-GAAP measures to evaluate its performance. The non-GAAP measures 
should not be considered an alternative to or more meaningful than net earnings, as determined in accordance with IFRS, 
as an indication of the Company’s performance. The non-GAAP measures adjusted net earnings from operations and cash 
flow  from  operations  are  reconciled  to  net  earnings  (loss),  as  determined  in  accordance  with  IFRS,  in  the “Net  Earnings 
(Loss) and Cash Flow from Operations” section of this MD&A. The derivation of adjusted cash production costs and adjusted 
depreciation, depletion and amortization are included in the “Operating Highlights – Oil Sands Mining and Upgrading” 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.
MANAGEMENT’S DISCUSSION AND ANALYSIS
This  MD&A  of  the  financial  condition  and  results  of  operations  of  the  Company  should  be  read  in  conjunction  with  the 
Company’s audited consolidated financial statements and related notes for the year ended December 31, 2015. 

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 International Accounting 
Standards Board (“IASB”). 

A Barrel of Oil Equivalent (“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 synthetic crude oil.

Production volumes and per unit statistics are presented throughout this MD&A on a “before royalty” or “gross” basis, and 
realized prices are net of blending costs and exclude the effect of risk management activities. Production on an “after royalty” 
or “net” basis is also presented for information purposes only. 

The following discussion and analysis refers primarily to the Company’s 2015 financial results compared to 2014 and 2013, 
unless otherwise indicated. In addition, this MD&A details the Company’s capital program for 2016. Additional information 
relating  to  the  Company,  including  its  quarterly  MD&A  for  the  year  and  three  months  ended  December  31,  2015,  its  
Annual  Information  Form  for  the  year  ended  December  31,  2015,  and  its  audited  consolidated  financial  statements  for  
the year ended December 31, 2015 is available on SEDAR at www.sedar.com and on EDGAR at www.sec.gov. This MD&A is 
dated March 2, 2016. 

21

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.DEFINITIONS AND ABBREVIATIONS

AECO

Alberta natural gas reference location

AIF

API

ARO

bbl

bbl/d

Bcf

Bcf/d

BOE

BOE/d

Bitumen

Brent

C$

CAGR

CAPEX
CO2
CO2e
Crude oil

CSS

EOR

E&P

FPSO

GHG

GJ

GJ/d

Annual Information Form

specific gravity measured in degrees on the 
American Petroleum Institute scale

asset retirement obligations

barrel

barrels per day

billion cubic feet

billion cubic feet per day

barrels of oil equivalent

barrels of oil equivalent per day

solid or semi-solid viscous mixture consisting 
mainly of pentanes and heavier hydrocarbons 
with viscosity greater than 10,000 centipoise

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

Horizon 

Horizon Oil Sands 

IASB 

IFRS

LIBOR

International Accounting Standards Board

International Financial Reporting Standards

London Interbank Offered Rate

Mbbl

Mbbl/d

MBOE

thousand barrels

thousand barrels per day

thousand barrels of oil equivalent

MBOE/d

thousand barrels of oil equivalent per day

Mcf

Mcfe

Mcf/d

MMbbl

MMBOE

MMBtu

MMcf

thousand cubic feet

thousands of cubic feet equivalent

thousand cubic feet per day

million barrels

million barrels of oil equivalent

million British thermal units

million cubic feet

MMcf/d

million cubic feet per day

NGLs

natural gas liquids

NYMEX

New York Mercantile Exchange

NYSE

PRT

SAGD

SCO

SEC

Tcf

TSX

UK

US

New York Stock Exchange

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

US GAAP

generally accepted accounting principles in 
the United States

US$

WCS

United States dollars

Western Canadian Select

WCS Heavy 
Differential

WTI

WCS Heavy Differential from WTI

West Texas Intermediate reference location 
at Cushing, Oklahoma

22

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.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 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 by having a defined growth and value enhancement plan 
for each of its products and segments while transitioning to a long-life, low decline asset base. 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 asset base; 

■■ Balance among acquisitions, exploitation and exploration; and

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

(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 14–17º API oil, which receives medium quality crude netbacks due to lower production costs 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  as  well  as  cost  control  are  fundamental  to  the  Company.  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 its 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. 

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 financing to selectively acquire properties generating future cash flows in its core areas.
NET EARNINGS (LOSS) AND CASH FLOW FROM OPERATIONS
FINANCIAL HIGHLIGHTS

($ millions, except per common share amounts)

Product sales

Net earnings (loss)

  Per common share   – basic 

– diluted

Adjusted net earnings from operations (1)
  Per common share   – basic 

– diluted

Cash flow from operations (2)
  Per common share   – basic 

– diluted

Dividends declared per common share (3)
Total assets

Total long-term liabilities

Capital expenditures, net of dispositions

2015

2014

2013

13,167 $ 

21,301 $ 

17,945

(637) $ 

3,929 $ 

2,270

(0.58) $ 

(0.58) $ 

3.60 $ 

3.58 $ 

2.08

2.08

263 $ 

3,811 $ 

2,435

0.24 $ 

0.24 $ 

3.49 $ 

3.47 $ 

2.24

2.23

5,785 $ 

9,587 $ 

7,477

5.29 $ 

5.28 $ 

0.92 $ 

8.78 $ 

8.74 $ 

6.87

6.86

0.90 $ 

0.575

59,275 $ 

60,200 $ 

51,754

27,299 $ 

26,167 $ 

20,748

3,853 $ 

11,744 $ 

7,274

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

(1)  Adjusted net earnings from operations is a non-GAAP measure that represents net earnings (loss) adjusted for certain items of a non-operational nature.  
The  Company  evaluates  its  performance  based  on  adjusted  net  earnings  from  operations. The  reconciliation “Adjusted  Net  Earnings  from  Operations” 
presents the after-tax effects of certain items of a non-operational nature that are included in the Company’s financial results. Adjusted net earnings from 
operations may not be comparable to similar measures presented by other companies.

(2)  Cash flow from operations is a non-GAAP measure that represents net earnings (loss) adjusted for non-cash items before working capital adjustments. The 
Company evaluates its performance based on cash flow from operations. The Company considers cash flow from operations a key measure 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 “Cash Flow 
from Operations” presents certain non-cash items that are included in the Company’s financial results. Cash flow from operations may not be comparable to 
similar measures presented by other companies.

(3)  On March 2, 2016, the Board of Directors declared a quarterly dividend of $0.23 per common share, beginning with the dividend payable on April 1, 2016. 
In 2015, the Board of Directors declared a quarterly dividend of $0.23 per common share, beginning with the dividend payable on April 1, 2015. In 2014, 
the Board of Directors approved a quarterly dividend of $0.225 per common share, beginning with the dividend payable on April 1, 2014. In 2013, the Board 
of Directors approved a dividend of $0.20 per common share on November 5, 2013, beginning with the dividend payable on January 1, 2014 ($0.125 per 
common share, approved on March 6, 2013, beginning with the dividend payable on April 1, 2013). 

23

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
 
 
 
 
 
 
 
 
Adjusted Net Earnings from Operations

($ millions)

Net earnings (loss)
Share-based compensation, net of tax (1)
Unrealized risk management loss (gain), net of tax (2)
Unrealized foreign exchange loss, net of tax (3)

Realized foreign exchange loss (gain) on repayment of  
  US dollar debt securities, net of tax (4)
Loss from investments, net of tax (5) (6)
Gains on disposition of properties and corporate acquisitions, net of tax (7)
Derecognition of exploration and evaluation assets, net of tax (8)

Effect of statutory tax rate and other legislative changes on  
  deferred income tax liabilities (9)
Adjusted net earnings from operations 

2015

2014

$ 

(637) $ 

3,929 $ 

(46)

275

858

–

55

(663)

70

351

66

(339)

256

36

–

(137)

–

–

2013

2,270

135

32

226

(12)

–

(231)

–

15

$ 

263 $ 

3,811 $ 

2,435

(1)  The Company’s employee stock option plan provides for a cash payment option. Accordingly, the fair value of the outstanding vested options is recorded as 
a liability on the Company’s balance sheets and periodic changes in the fair value are recognized in net earnings (loss) or are capitalized to Oil Sands Mining 
and Upgrading construction costs.

(2)  Derivative  financial  instruments  are  recorded  at  fair  value  on  the  Company’s  balance  sheets,  with  changes  in  the  fair  value  of  non-designated  hedges 
recognized in net earnings. The amounts ultimately realized may be materially different than 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 2014, the Company repaid US$500 million of 1.45% debt securities and US$350 million of 4.90% debt securities. During 2013, the Company repaid 

US$400 million of 5.15% debt securities.

(5)  The Company’s investment in the 50% owned North West Redwater Partnership (“Redwater Partnership”) 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 the Redwater Partnership’s accounting loss. 

(6)  The Company’s investment in PrairieSky Royalty Ltd. (“PrairieSky”) has been accounted for at fair value through profit and loss and is remeasured each period 

with changes in fair value recognized in net earnings.

(7)  During 2015, the Company recorded a pre-tax gain of $739 million ($663 million after-tax) related to the disposition of a number of North America royalty 
income assets and crude oil and natural gas properties. During 2014, the Company recorded an after-tax gain of $137 million related to the acquisition of 
certain producing crude oil and natural gas properties. During 2013, the Company recorded an after-tax gain of $231 million related to the acquisition of Barrick 
Energy Inc. and the disposition of a 50% interest in an exploration right in South Africa.

(8)  In connection with the Company’s notice of withdrawal from Block CI-514 in Côte d’Ivoire, Offshore Africa in 2015, the Company derecognized $96 million 

($70 million after-tax) of exploration and evaluation assets through depletion, depreciation and amortization expense. 

(9)  All  substantively  enacted  adjustments  in  applicable  income  tax  rates  and  other  legislative  changes  are  applied  to  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 recorded 
in  net  earnings  (loss)  during  the  period  the  legislation  is  substantively  enacted.  During  2015,  the Alberta  government  enacted  legislation  that  increased 
the provincial corporate income tax rate from 10% to 12%. As a result of this income tax rate increase, the Company’s deferred income tax liability was 
increased by $579 million. In addition, the UK government enacted tax rate reductions to the supplementary charge on oil and gas profits and the PRT, and 
replaced the Brownfield Allowance with a new Investment Allowance, resulting in a decrease in the Company’s deferred income tax liability of $228 million.  
During 2013, the British Columbia government substantively enacted legislation to increase its provincial corporate income tax rate, resulting in an increase 
in the Company’s deferred income tax liability of $15 million.

Cash Flow from Operations

($ millions)

Net earnings (loss)

Non-cash items:

  Depletion, depreciation and amortization 

  Share-based compensation

  Asset retirement obligation accretion 

  Unrealized risk management loss (gain)

  Unrealized foreign exchange loss  

  Realized foreign exchange loss (gain) on repayment of US dollar debt securities 

  Loss from investments

  Deferred income tax expense 

Gains on disposition of properties and corporate acquisitions

Current income tax on disposition of properties

2015

2014

$ 

(637) $ 

3,929 $ 

2013

2,270

5,483

(46)

173

374

858

–

55

231

(739)

33

4,880

4,844

66

193

(451)

256

36

8

807

(137)

–

135

171

39

226

(12)

4

31

(289)

58

Cash flow from operations 

$ 

5,785 $ 

9,587 $ 

7,477

For  2015,  the  Company  reported  a  net  loss  of  $637  million  compared  with  net  earnings  of  $3,929  million  for  2014  
(2013  –  $2,270  million  net  earnings). The  net  loss  for  2015  included  net  after-tax  expenses  of  $900  million  related  to  the 
effects of share-based compensation, risk management activities, fluctuations in foreign exchange rates including the impact 
of realized foreign exchange losses and gains on repayment of long-term debt, loss from investments, gains on disposition 
of properties and corporate acquisitions, derecognition of exploration and evaluation assets and the impact of statutory tax 

24

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.rate and other legislative changes on deferred income tax liabilities (2014 – $118 million after-tax income; 2013 – $165 million 
after-tax expenses). Excluding these items, adjusted net earnings from operations for 2015 were $263 million compared with  
$3,811 million for 2014 (2013 – $2,435 million).

The decrease in adjusted net earnings for 2015 compared to 2014 was primarily due to:

■■

■■

■■

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

lower realized SCO prices; 

lower natural gas netbacks in the North America segment; and

■■ higher depletion, depreciation and amortization expense;

partially offset by:

■■ higher crude oil and NGLs, SCO and natural gas sales volumes across all segments;

■■ higher realized risk management gains; and

■■

the impact of a weaker Canadian dollar relative to the US dollar.

The impacts of share-based compensation, risk management activities and fluctuations in foreign exchange rates are expected 
to continue to contribute to significant volatility in consolidated net earnings (loss) and are discussed in detail in the relevant 
sections of this MD&A.

Cash  flow  from  operations  for  2015  decreased  to  $5,785  million  ($5.29  per  common  share)  from  $9,587  million  for  2014  
($8.78 per common share) (2013 – $7,477 million; $6.87 per common share). The decrease in cash flow from operations for 
2015 from 2014 was primarily due to the factors noted above relating to the decrease in adjusted net earnings, as well as due 
to the impact of cash taxes.

In the Company’s Exploration and Production activities, the 2015 average sales price per bbl of crude oil and NGLs decreased 
47% to average $41.13 per bbl from $77.04 per bbl in 2014 (2013 – $73.81 per bbl), and the 2015 average natural gas price 
decreased 35% to average $3.16 per Mcf from $4.83 per Mcf in 2014 (2013 – $3.58 per Mcf). In the Oil Sands Mining and 
Upgrading segment, the Company’s 2015 SCO sales price decreased 39% to average $61.39 per bbl from $100.27 per bbl in 
2014 (2013 – $100.75 per bbl).

Total production of crude oil and NGLs before royalties increased 6% to 564,188 bbl/d from 531,194 bbl/d in 2014 (2013 – 
478,240 bbl/d). The increase in crude oil and NGLs production from 2014 was primarily due to increased production in the 
Horizon and International segments as well as from acquisitions of producing Canadian crude oil properties in 2014. 

Total natural gas production before royalties increased 11% to average 1,726 MMcf/d from 1,555 MMcf/d in 2014 (2013 – 
1,158 MMcf/d). The increase in natural gas production was primarily a result of the acquisitions of producing Canadian natural 
gas properties in 2014 and growth in production volumes in the North Sea. 

Total crude oil and NGLs and natural gas production volumes before royalties increased 8% to average 851,901 BOE/d from 
790,410 BOE/d in 2014 (2013 – 671,162 BOE/d). 

SUMMARY OF QUARTERLY RESULTS
The following is a summary of the Company's quarterly results for the eight most recently completed quarters:

($ millions, except per common share amounts)

2015

Product sales

Net earnings (loss)

Net earnings (loss) per common share

  – basic 

  – diluted

($ millions, except per common share amounts)

2014

Product sales

Net earnings (loss)

Net earnings (loss) per common share

  – basic 

  – diluted

Total

Dec 31

Sep 30

Jun 30

Mar 31

13,167 $ 

2,963 $ 

3,316 $ 

3,662 $ 

3,226

(637) $ 

131 $ 

(111) $ 

(405) $ 

(252)

(0.58) $ 

(0.58) $ 

0.12 $ 

0.12 $ 

(0.10) $ 

(0.37) $ 

(0.10) $ 

(0.37) $ 

(0.23)

(0.23)

Total

Dec 31

Sep 30

Jun 30

Mar 31

21,301 $ 

4,850 $ 

5,370 $ 

6,113 $ 

4,968

3,929 $ 

1,198 $ 

1,039 $ 

1,070 $ 

622

3.60 $ 

3.58 $ 

1.10 $ 

1.09 $ 

0.95 $ 

0.94 $ 

0.98 $ 

0.97 $ 

0.57

0.57

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

25

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.Volatility in the quarterly net earnings (loss) over the eight most recently completed quarters was primarily due to:

■■ Crude oil pricing – The impact of increased shale oil production in North America, fluctuating global supply/demand including 
the Organization of the Petroleum Exporting Countries’ (“OPEC”) decision not to curtail crude oil production to offset the 
excess world supply, the impact of geopolitical uncertainties on worldwide benchmark pricing, the impact of the WCS 
Heavy Differential from WTI in North America and the impact of the differential between WTI and Brent benchmark pricing 
in the North Sea and Offshore Africa.

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

impact of increased shale gas production in the US.

■■ Crude oil and NGLs sales volumes – Fluctuations in production due to the cyclic nature of the Company’s Primrose thermal 
projects, production from Kirby South, the results from the Pelican Lake water and polymer flood projects, fluctuations 
in the Company’s drilling program in North America, the impact and timing of acquisitions, the impact of turnarounds at 
Horizon and higher drilling in Côte d’Ivoire in Offshore Africa. Sales volumes also reflected fluctuations due to timing of 
liftings and maintenance activities in the North Sea and Offshore Africa.

■■ Natural gas sales volumes – Fluctuations in production due to the Company’s allocation of capital to higher return crude oil 
projects, as well as natural decline rates, shut-in natural gas production due to third party pipeline restrictions and related 
pricing impacts, and the impact and timing of acquisitions.

■■ Production expense – Fluctuations primarily due to the impact of the demand and cost for services, fluctuations in product 
mix and production, the impact of seasonal costs that are dependent on weather, cost optimizations across all segments, 
the impact and timing of acquisitions, and turnarounds at Horizon.

■■ Depletion, depreciation and amortization – Fluctuations due to changes in sales volumes including the impact and timing 
of acquisitions, 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 at Horizon.

■■ Share-based  compensation  –  Fluctuations  due  to  the  determination  of  fair  market  value  based  on  the  Black-Scholes 

valuation model of the Company’s share-based compensation liability.

■■ Risk management – Fluctuations due to commodity volumes hedged and the recognition of gains and losses from the 

mark to market and subsequent settlement of the Company’s risk management activities.

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

■■

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

■■ Gains on disposition of properties and corporate acquisitions – Fluctuations due to the recognition of gains on disposition 

of properties in the third and fourth quarters of 2015 and acquisitions in the fourth quarter of 2014. 

BUSINESS ENVIRONMENT

(Yearly average)

WTI benchmark price (US$/bbl)

Dated Brent benchmark price (US$/bbl)

WCS blend differential from WTI (US$/bbl)

WCS blend differential from WTI (%)

SCO price (US$/bbl)

Condensate benchmark price (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$) 

2015

2014

48.76 $ 

92.92 $ 

2013

98.00

52.40 $ 

98.85 $ 

108.62

13.51 $ 

19.41 $ 

28%

21%

48.59 $ 

91.35 $ 

25.11

26%

98.18

47.34 $ 

92.84 $ 

101.67

2.67 $ 

2.62 $ 

4.37 $ 

4.19 $ 

3.67

3.00

0.7820 $ 

0.9054 $ 

0.9710

0.7225 $ 

0.8620 $ 

0.9402

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

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 Alberta 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. Realized prices in 
2015 continued to be supported by the weak Canadian dollar, which increased the Canadian dollar sales price the Company 
received for its crude oil and natural gas sales, as realized pricing is based on US dollar denominated benchmarks. The average 
value of the Canadian dollar in relation to the US dollar fluctuated significantly throughout 2015, with a high of approximately 
US$0.85 in January 2015 and a low of approximately US$0.71 in December 2015. 

26

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.Crude oil sales contracts in the North America segment are typically based on WTI benchmark pricing. For 2015, WTI averaged 
US$48.76 per bbl, a decrease of 48% from US$92.92 per bbl for 2014 (2013 – US$98.00 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$52.40 per bbl for 
2015, a decrease of 47% from US$98.85 per bbl for 2014 (2013 – US$108.62 per bbl).

WTI and Brent pricing continued to reflect volatility in supply and demand factors and geopolitical events. An oversupply of 
crude oil in the world market contributed to a significant decrease in crude oil benchmark pricing in 2015. OPEC‘s decision not 
to curtail crude oil production to offset the excess world supply continues to put downward pressure on benchmark pricing. 

The WCS Heavy Differential averaged 28% for 2015 compared with 21% for 2014 (2013 – 26%). Fluctuations in the WCS 
Heavy Differential reflect seasonal demand, changes in transportation logistics, and refinery utilization and shutdowns.

The SCO price averaged US$48.59 per bbl in 2015, a decrease of 47% from US$91.35 per bbl for 2014 (2013 – US$98.18  
per bbl). The decrease in SCO pricing for 2015 was primarily due to lower WTI benchmark pricing and the impact of industry 
wide unplanned upgrader outages.

NYMEX  natural  gas  prices  averaged  US$2.67  per  MMBtu  for  2015,  a  decrease  of  39%  from  US$4.37  per  MMBtu  for 
2014  (2013  –  US$3.67  per  MMBtu).  AECO  natural  gas  pricing  averaged  $2.62  per  GJ  for  2015,  a  decrease  of  37%  from  
$4.19 per GJ for 2014 (2013 – $3.00 per GJ). Natural gas prices were lower in 2015 reflecting strong natural gas production  
and lower demand as North America experienced warmer than normal winter temperatures in 2015. In addition, 2014 prices 
were higher due to lower than average storage levels in 2014 due to colder than normal winter temperatures. 
ANALYSIS OF CHANGES IN PRODUCT SALES

($ millions)

North America

Changes due to

Changes due to

2013

Volumes

Prices

Other

2014 Volumes

Prices

Other

2015

Crude oil and NGLs

$  11,246 $  1,527 $ 

585 $ 

(26) $  13,332 $ 

402 $  (6,378) $ 

96 $  7,452

1,413

12,659

497

2,024

721

1,306

–

2,631

(26)

15,963

Natural gas

North Sea

Crude oil and NGLs

Natural gas

Offshore Africa

Crude oil and NGLs

Natural gas

Subtotal

Crude oil and NGLs

Natural gas

Oil Sands Mining  
  and Upgrading

Midstream

Intersegment  
  eliminations  
  and other (1)
Total

795

10

805

733

91

824

12,774

1,514

14,288

3,631

110

(84)

(3)

8

5

(264)

(10)

(274)

(37)

1

(36)

(52)

12

(40)

(73)

–

(73)

(7)

–

(7)

682

19

701

410

93

503

1,260

495

1,755

496

734

1,230

(106)

14,424

–

(106)

2,743

17,167

234

636

137

73

210

185

24

209

724

331

1,055

(1,095)

(7,473)

(317)

34

(283)

(214)

(24)

(238)

–

96

10

–

10

8

–

8

1,770

9,222

512

126

638

389

93

482

(6,909)

(1,085)

(7,994)

114

–

114

8,353

1,989

10,342

463

(20)

–

–

–

–

21

10

4,095

120

3

(81)

435

(1,749)

–

–

–

–

(17)

16

2,764

136

6

(75)

$  17,945 $  2,218 $  1,210 $ 

(72) $  21,301 $  1,490 $  (9,743) $ 

119 $  13,167

(1)  Eliminates internal transportation and electricity charges.

Product sales decreased 38% to $13,167 million for 2015 from $21,301 million for 2014 (2013 – $17,945 million). The decrease 
was primarily due to lower realized prices, partially offset by higher crude oil and NGLs, natural gas, and SCO sales volumes 
in all segments.

For  2015,  9%  of  the  Company’s  crude  oil  and  NGLs  and  natural  gas  product  sales  were  generated  outside  of  North America  
(2014  –  6%;  2013  –  9%).  North  Sea  accounted  for  5%  of  crude  oil  and  NGLs  and  natural  gas  product  sales  for  2015  
(2014 – 3%; 2013 – 4%), and Offshore Africa accounted for 4% of crude oil and NGLs and natural gas product sales for 2015  
(2014 – 3%; 2013 – 5%).

27

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.ANALYSIS OF 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 revenue)

Crude oil and NGLs

Natural gas

2015

2014

2013

399,982

122,911

22,216

19,079

390,814

110,571

17,380

12,429

343,699

100,284

18,334

15,923

564,188

531,194

478,240

1,663

1,527

1,130

36

27

7

21

4

24

1,726

1,555

1,158

851,901

790,410

671,162

16%

6%

15%

15%

14%

34%

82%

18%

15%

6%

18%

14%

14%

33%

85%

15%

15%

7%

20%

14%

15%

29%

90%

10%

(1)  2015 SCO production before royalties excludes 2,122 bbl/d of SCO consumed internally as diesel (2014 – 545 bbl/d; 2013 – nil).
(2)  Net of blending costs and excluding risk management activities.

ANALYSIS OF 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)

2015

2014

2013

350,451

121,208

22,164

18,209

318,291

104,095

17,313

11,500

287,428

95,098

18,279

12,973

512,032

451,199

413,778

1,606

1,407

1,080

36

25

7

18

4

20

1,667

1,432

1,104

789,799

689,893

597,835

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 2015 production averaged 851,901 BOE/d, an 8% increase from 790,410 BOE/d in 2014 (2013 – 671,162 BOE/d).

Total production of crude oil and NGLs before royalties increased 6% to 564,188 bbl/d for 2015 from 531,194 bbl/d in 2014 
(2013 – 478,240 bbl/d). The increase in crude oil and NGLs production from 2014 was primarily due to increased production 
in the Horizon and International segments as well as from acquisitions of producing Canadian crude oil properties in 2014. 
Crude oil and NGLs production for 2015 was within the Company’s previously issued guidance of 555,000 to 591,000 bbl/d.

28

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.Natural gas production continued to represent the Company’s largest product offering, accounting for 34% of the Company’s 
total production in 2015 on a BOE basis. Total natural gas production before royalties increased 11% to 1,726 MMcf/d for 2015 
from 1,555 MMcf/d for 2014 (2013 – 1,158 MMcf/d). The increase in natural gas production from 2014 was primarily a result of 
acquisitions of producing Canadian natural gas properties in 2014 and growth in production volumes in the North Sea. Annual 
2015 natural gas production reflected the impact of third party pipeline transportation restrictions in Northwest Alberta during 
the second half of 2015, including both temporary and permanent shut-ins of volumes in the fourth quarter of 2015 due to the 
impact of low natural gas prices resulting from these restrictions. As a result, 2015 natural gas production of 1,726 MMcf/d 
was slightly below the Company’s previously issued guidance of 1,730 to 1,770 MMcf/d.

NORTH AMERICA – EXPLORATION AND PRODUCTION
North America crude oil and NGLs production for 2015 increased 2% to average 399,982 bbl/d from 390,814 bbl/d for 2014 
(2013 – 343,699 bbl/d). The increase in production from 2014 was primarily due to increased production in the Company’s 
thermal areas, including Kirby South, and increased production related to the acquisitions of producing Canadian crude oil 
properties in 2014. 

North America natural gas production for 2015 increased 9% to average 1,663 MMcf/d from 1,527 MMcf/d in 2014 (2013 – 
1,130 MMcf/d). The increase in natural gas production from 2014 was primarily a result of acquisitions of producing Canadian 
natural gas properties in 2014, offset by the impact of third party transportation restrictions during the second half of 2015. 

NORTH AMERICA – OIL SANDS MINING AND UPGRADING
SCO production for 2015 increased 11% to average 122,911 bbl/d compared with 110,571 bbl/d for 2014 (2013 – 100,284 bbl/d). 
Production in 2015 continued to reflect high utilization rates and reliability, following the completion of the planned turnaround 
during the year and the coker expansion tie-in in 2014. 

NORTH SEA
North Sea crude oil production for 2015 was 22,216 bbl/d, an increase of 28% from 17,380 bbl/d for 2014 (2013 – 18,334 bbl/d). 
The increase in production from 2014 primarily reflected the reinstatement of production from both the Banff FPSO and the 
Tiffany platform in 2014 and the impact of planned turnarounds completed at the Ninian platforms in 2015. 
OFFSHORE AFRICA
Offshore Africa crude oil production for 2015 increased 54% to 19,079 bbl/d from 12,429 bbl/d for 2014 (2013 – 15,923 bbl/d) 
primarily due to new wells on stream at both the Espoir and the Baobab fields throughout 2015, partially offset by natural  
field declines. In late December 2015, the Baobab field was temporarily shut-in due to a riser failure and after inspection of the 
riser system, production was reinstated in late January 2016. 

CORPORATE PRODUCTION GUIDANCE FOR 2016
The Company targets production levels in 2016 to average between 514,000 bbl/d and 563,000 bbl/d of crude oil and NGLs 
and between 1,770 MMcf/d and 1,830 MMcf/d of natural gas. 
INTERNATIONAL CRUDE OIL INVENTORY VOLUMES
The Company recognizes revenue on its crude oil production when title transfers to the customer and delivery has taken 
place. Revenue has not been recognized in the International business segments on crude oil volumes that were stored in 
various storage facilities or FPSOs, as follows:

(bbl)

North Sea

Offshore Africa

2015

835,806

1,271,170

2,106,976

2014

368,808

461,997

830,805

2013

385,073

185,476

570,549

29

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.OPERATING HIGHLIGHTS – EXPLORATION AND PRODUCTION 

Crude oil and NGLs ($/bbl) (1)
Sales price (2) 
Transportation

Realized sales price, net of transportation

Royalties

Production expense

Netback
Natural gas ($/Mcf) (1)
Sales price (2)
Transportation

Realized sales price, net of transportation

Royalties

Production expense 

Netback
Barrels of oil equivalent ($/BOE) (1)
Sales price (2)
Transportation

Realized sales price, net of transportation

Royalties 

Production expense 

Netback 

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

ANALYSIS OF PRODUCT PRICES – EXPLORATION AND PRODUCTION

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

North Sea 

Offshore Africa

Company average
Natural gas ($/Mcf) (1) (2) 
North America

North Sea

Offshore Africa

Company average
Company average ($/BOE) (1) (2) 

2015

2014

2013

$ 

41.13 $ 

77.04 $ 

73.81

2.60

38.53

4.30

15.74

2.41

74.63

12.99

18.25

2.22

71.59

11.13

17.14

18.49 $ 

43.39 $ 

43.32

3.16 $ 

4.83 $ 

0.38

2.78

0.10

1.34

0.27

4.56

0.38

1.48

1.34 $ 

2.70 $ 

3.58

0.28

3.30

0.18

1.42

1.70

32.60 $ 

58.48 $ 

56.46

$ 

$ 

$ 

$ 

2.56

30.04

2.85

12.70

2.18

56.30

8.90

14.67

$ 

14.49 $ 

32.73 $ 

2.10

54.36

7.74

14.24

32.38

2015

2014

2013

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

38.96 $ 

75.09 $ 

69.90

65.13 $ 

106.63 $ 

112.46

63.13 $ 

97.81 $ 

110.21

41.13 $ 

77.04 $ 

73.81

2.91 $ 

9.66 $ 

9.53 $ 

3.16 $ 

4.72 $ 

7.07 $ 

11.98 $ 

4.83 $ 

32.60 $ 

58.48 $ 

3.43

5.69

10.45

3.58

56.46

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

Realized  crude  oil  and  NGLs  prices  decreased  47%  to  average  $41.13  per  bbl  for  2015  from  $77.04  per  bbl  for  2014  
(2013  –  $73.81  per  bbl). The  decrease  in  2015  was  primarily  due  to  lower  benchmark  pricing  and  a  widening WCS  Heavy 
Differential as a percentage of WTI, partially offset by the impact of a weakening Canadian dollar. 

The Company’s realized natural gas price decreased 35% to average $3.16 per Mcf for 2015 from $4.83 per Mcf for 2014  
(2013 – $3.58 per Mcf). The decrease in 2015 was due to strong natural gas production and lower demand as North America 
experienced warmer than normal winter temperatures in 2015. In addition, 2014 prices were higher due to lower than average 
storage levels in 2014 due to colder than normal winter temperatures.

NORTH AMERICA
North America  realized  crude  oil  prices  decreased  48%  to  average  $38.96  per  bbl  for  2015  from  $75.09  per  bbl  for  2014  
(2013 – $69.90 per bbl), primarily due to lower WTI benchmark pricing and a widening WCS Heavy Differential as a percentage 
of WTI, partially offset by the impact of a weakening Canadian dollar.

North  America  realized  natural  gas  prices  decreased  38%  to  average  $2.91  per  Mcf  for  2015  from  $4.72  per  Mcf  for  
2014 (2013 – $3.43 per Mcf), primarily due to strong natural gas production and lower demand as North America experienced 

30

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.warmer than normal winter temperatures in 2015. In addition, 2014 prices were higher due to lower than average storage 
levels in 2014 due to colder than normal winter temperatures.

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 
2015, the Company contributed approximately 183,000 bbl/d of heavy crude oil blends to the WCS stream. During 2013, the  
Company entered into a 20 year transportation agreement to ship 80,000 bbl/d of crude oil on the proposed Energy East 
pipeline originating at Hardisty, Alberta with delivery points in Quebec City, Quebec and Saint John, New Brunswick. This 
pipeline is subject to regulatory approval. The Company previously entered into a 20 year transportation agreement to ship 
75,000 bbl/d of crude oil on the proposed Kinder Morgan Trans Mountain Expansion from Edmonton, Alberta to Vancouver, 
British Columbia. This pipeline is subject to regulatory approval. 

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 (C$/bbl)

Pelican Lake heavy crude oil (C$/bbl)

Primary heavy crude oil (C$/bbl)

Bitumen (thermal oil) (C$/bbl)

Natural gas (C$/Mcf)

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

2015

2014

2013

$ 

$ 

$ 

$ 
$ 

41.88 $ 

76.94 $ 

41.09 $ 

77.58 $ 

40.71 $ 

76.29 $ 

34.37 $ 
2.91 $ 

70.78 $ 
4.72 $ 

76.44

70.62

69.06

66.14
3.43

NORTH SEA
North  Sea  realized  crude  oil  prices  decreased  39%  to  average  $65.13  per  bbl  for  2015  from  $106.63  per  bbl  for  2014  
(2013 – $112.46 per bbl). Realized crude oil prices per bbl in any particular year are dependent on the terms of the various 
sales  contracts,  the  frequency  and  timing  of  liftings  of  each  field,  and  prevailing  crude  oil  prices  and  foreign  exchange  
rates at the time of lifting. The decrease in realized crude oil prices in 2015 reflected prevailing Brent benchmark pricing at the 
time of liftings, partially offset by the weaker Canadian dollar.

OFFSHORE AFRICA
Offshore Africa  realized  crude  oil  prices  decreased  35%  to  average  $63.13  per  bbl  for  2015  from  $97.81  per  bbl  for  2014  
(2013 – $110.21 per bbl). Realized crude oil prices per bbl in any particular year are dependent on the terms of the various 
sales  contracts,  the  frequency  and  timing  of  liftings  of  each  field,  and  prevailing  crude  oil  prices  and  foreign  exchange  
rates at the time of lifting. The decrease in realized crude oil prices in 2015 reflected prevailing Brent benchmark pricing at the 
time of liftings, partially offset by the weaker Canadian dollar. 
ROYALTIES – EXPLORATION AND PRODUCTION

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

North Sea 

Offshore Africa 

Company average
Natural gas ($/Mcf) (1)
North America

Offshore Africa

Company average
Company average ($/BOE) (1)

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

2015

2014

2013

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

4.57 $ 

0.14 $ 

2.87 $ 

13.74 $ 

0.33 $ 

6.83 $ 

4.30 $ 

12.99 $ 

0.09 $ 

0.46 $ 

0.10 $ 

2.85 $ 

0.36 $ 

1.74 $ 

0.38 $ 

8.90 $ 

11.30

0.33

18.18

11.13

0.14

1.83

0.18

7.74

31

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.NORTH AMERICA
Government  royalties  on  a  significant  portion  of  North  America  crude  oil  and  NGLs  production  fall  under  the  oil  sands 
royalty regime and are calculated on a project by project basis as a percentage of gross revenue less operating, capital and 
abandonment costs incurred (“net profit”). 

Crude oil and NGLs royalties averaged approximately 13% of product sales for 2015 compared with 19% in 2014 (2013 – 17%) 
primarily due to lower realized crude oil prices. North America crude oil and NGLs royalties per bbl are anticipated to average 
7% to 9% of product sales for 2016.

Natural gas royalties averaged approximately 4% of product sales for 2015 compared with 8% in 2014 (2013 – 5%) primarily 
due to lower realized natural gas prices. North America natural gas royalties per Mcf are anticipated to average 1.5% to 2.5% 
of product sales for 2016.

NORTH SEA
The UK government royalties on crude oil were eliminated effective January 1, 2003. The remaining royalty is a gross overriding 
royalty on the Ninian field. 
OFFSHORE AFRICA
Under the terms of the various Production Sharing Contracts, royalty rates fluctuate based on realized commodity pricing, 
capital and operating costs, the status of payouts, and the timing of liftings from each field. 

Royalty  rates  as  a  percentage  of  product  sales  averaged  approximately  5%  for  2015  compared  with  8%  for  2014  
(2013 – 17%). The decrease in royalties was primarily a result of the timing of liftings and the status of payout in the various  
fields. Offshore Africa royalty rates are anticipated to average 6% to 8% of product sales for 2016.
PRODUCTION EXPENSE – EXPLORATION AND PRODUCTION

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

North Sea 

Offshore Africa 

Company average
Natural gas ($/Mcf) (1)
North America

North Sea 

Offshore Africa

Company average
Company average ($/BOE) (1)

2015

2014

2013

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

12.51 $ 

14.98 $ 

63.67 $ 

74.04 $ 

33.32 $ 

43.97 $ 

15.74 $ 

18.25 $ 

1.27 $ 

4.41 $ 

1.76 $ 

1.34 $ 

1.42 $ 

9.10 $ 

3.22 $ 

1.48 $ 

14.20

66.19

25.32

17.14

1.39

4.67

2.53

1.42

12.70 $ 

14.67 $ 

14.24

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

NORTH AMERICA
North America crude oil and NGLs production expense for 2015 decreased 16% to $12.51 per bbl from $14.98 per bbl for 2014 
(2013 – $14.20 per bbl), reflecting continued reductions in production expense in 2015, as a result of the Company’s ongoing  
focus on cost control and efficiencies across the asset base, together with lower industry service costs. North America crude 
oil and NGLs production expense is anticipated to average $11.25 to $12.25 per bbl for 2016.

North  America  natural  gas  production  expense  for  2015  decreased  11%  to  $1.27  per  Mcf  from  $1.42  per  Mcf  for  2014  
(2013 – $1.39 per Mcf), reflecting continued reductions in production expense in 2015, as a result of the Company’s ongoing 
focus  on  cost  control  and  efficiencies  across  the  asset  base,  together  with  lower  industry  service  costs.  North  America  
natural gas production expense is anticipated to average $1.10 to $1.30 per Mcf for 2016.

NORTH SEA
North  Sea  crude  oil  production  expense  for  2015  decreased  14%  to  $63.67  per  bbl  from  $74.04  per  bbl  for  2014  
(2013  –  $66.19  per  bbl). The  decrease  was  primarily  due  to  higher  production  volumes  on  a  relatively  fixed  cost  structure 
and reflected the Company’s continuous focus on cost control and efficiencies, partially offset by the impact of the weaker 
Canadian dollar in 2015 and the impact of product inventory valuation adjustments. North Sea crude oil production expense is 
anticipated to average $47.00 to $53.00 per bbl for 2016. 

32

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.OFFSHORE AFRICA
Offshore  Africa  crude  oil  production  expense  for  2015  decreased  24%  to  $33.32  per  bbl  from  $43.97  per  bbl  for  2014  
(2013  –  $25.32  per  bbl).  The  decrease  in  production  expense  was  primarily  due  to  the  impact  of  higher  production 
volumes  and  the  timing  of  liftings  from  various  fields,  including  the  Olowi  field,  which  have  different  cost  structures, 
offset  by  the  impact  of  the  weaker  Canadian  dollar  in  2015  and  the  impact  of  product  inventory  valuation  adjustments  in  
the  Olowi  field. Annual  2015  Offshore Africa  production  expense  exceeded  the  Company's  previously  issued  guidance  of 
$24.00 to $28.00 and is expected to average $18.00 to $22.00 per bbl for 2016.
DEPLETION, DEPRECIATION AND AMORTIZATION – EXPLORATION AND PRODUCTION

($ millions, except per BOE amounts)

North America 

North Sea

Offshore Africa

Expense 
  $/BOE (1)

2015

2014

$ 

4,248 $ 

3,901 $ 

388

273

269

105

$ 

$ 

4,909 $ 

4,275 $ 

18.50 $ 

17.27 $ 

2013

3,568

552

134

4,254

20.38

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

Depletion, depreciation and amortization expense for 2015 increased 7% to $18.50 per BOE from $17.27 per BOE for 2014 
(2013 – $20.38 per BOE). The increase primarily reflected increased sales volumes in the International segments which have 
higher associated depletion rates, together with the impact of depletion expense resulting from the Company’s derecognition 
of exploration and evaluation assets in Block CI-514 in Côte d’Ivoire, Offshore.
ASSET RETIREMENT OBLIGATION ACCRETION – EXPLORATION AND PRODUCTION

($ millions, except per BOE amounts)

North America 

North Sea

Offshore Africa

Expense 
  $/BOE (1)

2015

2014

2013

$ 

$ 

$ 

93 $ 

98 $ 

39

10

38

10

142 $ 

0.54 $ 

146 $ 

0.59 $ 

92

35

10

137

0.66

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

Asset  retirement  obligation  accretion  expense  decreased  8%  to  $0.54  per  BOE  from  $0.59  per  BOE  for  2014  (2013  –  
$0.66 per BOE) primarily due to the impact of increased sales volumes.
OPERATING HIGHLIGHTS – OIL SANDS MINING AND UPGRADING
OPERATIONS UPDATE
The Company continues to focus on reliable and efficient operations. During 2015, operating performance continued to be 
strong, leading to average production of 122,911 bbl/d, reflecting high utilization rates and reliability. 
PRODUCT PRICES, ROYALTIES AND TRANSPORTATION – OIL SANDS MINING AND UPGRADING

($/bbl) 

SCO sales price (1)
Bitumen value for royalty purposes (1) (2)
Bitumen royalties (1) (3)
Transportation

2015

2014

2013

61.39 $ 

100.27 $ 

100.75

32.14 $ 

67.63 $ 

65.48

1.08 $ 

1.81 $ 

5.77 $ 

1.85 $ 

5.11

1.57

$ 

$ 

$ 

$ 

(1)  Amounts expressed on a per unit basis are based on sales volumes.
(2)  Calculated as the quarterly average of the bitumen valuation methodology price.
(3)  Calculated based on actual bitumen royalties expensed during the year; divided by the corresponding SCO sales volumes.

Realized  SCO  sales  prices  averaged  $61.39  per  bbl  for  2015,  a  decrease  of  39%  compared  with  $100.27  per  bbl  in  2014  
(2013  –  $100.75  per  bbl),  reflecting  lower  WTI  benchmark  pricing  and  the  impact  of  industry  wide  unplanned  
upgrader outages.

33

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.CASH PRODUCTION COSTS – OIL SANDS MINING AND UPGRADING
The  following  tables  are  reconciled  to  the  Oil  Sands  Mining  and  Upgrading  production  costs  disclosed  in  note  20  to  the 
Company’s consolidated financial statements.

($ millions)

Cash production costs 

Less: costs incurred during turnaround periods

Adjusted cash production costs

Adjusted cash production costs, excluding natural gas costs

Adjusted natural gas costs

Adjusted cash production costs

($/bbl) (1)

Adjusted cash production costs, excluding natural gas costs

Adjusted natural gas costs

Adjusted cash production costs

Sales (bbl/d) 

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

$ 

$ 

$ 

$ 

$ 

$ 

2015

2014

1,332 $ 

1,609 $ 

(45)

(98)

1,287 $ 

1,511 $ 

1,212 $ 

1,395 $ 

75

116

2013

1,567

(104)

1,463

1,359

104

1,287 $ 

1,511 $ 

1,463

2015

2014

26.95 $ 

34.33 $ 

1.66

2.85

2013

37.68

2.89

28.61 $ 

37.18 $ 

40.57

123,231

111,351

98,757

Adjusted  cash  production  costs  averaged  $28.61  per  bbl  for  2015,  a  decrease  of  23%  compared  with  $37.18  per  bbl  for 
2014  (2013  –  $40.57  per  bbl). The  decrease  in  2015  adjusted  cash  production  costs  primarily  reflected  the  Company’s 
continuous  focus  on  cost  control  and  efficiencies,  high  utilization  rates  and  reliability,  and  lower  industry  service  costs, 
resulting in annual cash production costs being below the Company’s previously issued guidance of $29.00 to 32.00 per bbl.  
Cash production costs are anticipated to average $27.00 to $30.00 per bbl for 2016.
DEPLETION, DEPRECIATION AND AMORTIZATION – OIL SANDS MINING AND UPGRADING

($ millions, except per bbl amounts)

Depletion, depreciation and amortization

Less: depreciation incurred during turnaround periods

Adjusted depletion, depreciation and amortization
  $/bbl (1)

2015

562

(5)

557

12.37

$ 

$ 

$ 

2014

$596

(28)

$568

$13.97

2013

$582

(79)

$503

$13.95

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

Adjusted depletion, depreciation and amortization expense on a per barrel basis for 2015 decreased 11% to $12.37 per bbl 
from $13.97 per bbl for 2014 (2013 – $13.95 per bbl), primarily reflecting a lower depletion rate associated with the increase 
in productive capacity of the upgrader and related infrastructure.
ASSET RETIREMENT OBLIGATION ACCRETION – OIL SANDS MINING AND UPGRADING

($ millions, except per bbl amounts)

Expense 
  $/bbl (1)

2015

2014

$ 

$ 

31 $ 

0.69 $ 

47 $ 

1.16 $ 

2013

34

0.94

(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  on  a  per  barrel  basis  for  the  year  ended  
December 31, 2015 decreased 41% to $0.69 from $1.16 per bbl for the year ended December 31, 2014 (2013 – $0.94 per bbl).

34

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.MIDSTREAM 

($ millions)

Revenue 

Production expense 

Midstream cash flow

Depreciation

Equity loss from Redwater Partnership

Segment earnings before taxes

2015

2014

2013

$ 

136 $ 

120 $ 

32

104

12

44

34

86

9

8

$ 

48 $ 

69 $ 

110

34

76

8

4

64

The Company’s Midstream assets include three crude oil pipeline systems and a 50% working interest in an 84-megawatt 
cogeneration plant at Primrose. Approximately 85% of the Company’s heavy crude oil production is transported to international 
mainline  liquid  pipelines  via  the  100%  owned  and  operated  ECHO  Pipeline,  the  62%  owned  and  operated  Pelican  Lake 
Pipeline and the 15% owned Cold Lake Pipeline. The Midstream pipeline assets allow the Company to control the transport 
of  a  portion  of  its  own  production  volumes  as  well  as  earn  third  party  revenue. This  transportation  control  enhances  the 
Company’s ability to manage the full range of costs associated with the development and marketing of its heavier crude oil. 

The Company has a 50% interest in the Redwater Partnership. Redwater Partnership has entered into agreements to construct 
and operate a 50,000 barrel per day bitumen upgrader and refinery (the "Project") under processing agreements that target 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 (“APMC”), an agent of the Government of Alberta, under a 30 year fee-for-service 
tolling agreement.

During  2013,  the  Company,  along  with APMC,  each  committed  to  provide  funding  up  to  $350  million  by  January  2016  in 
the  form  of  subordinated  debt  bearing  interest  at  prime  plus  6%.  During  2015,  the  Company  and  APMC  each  provided  
$112 million of subordinated debt (year ended December 31, 2014 – $113 million). Subsequent to December 31, 2015, the 
Company  and APMC  each  provided  an  additional  $99  million  in  subordinated  debt.  Should  final  Project  costs  exceed  the 
revised cost estimate, the Company and APMC have agreed, subject to the Company being able to meet certain funding 
conditions, to fund any shortfall in available third party commercial lending required to attain Project completion.

During  2015,  Redwater  Partnership  issued  $500  million  of  2.10%  series  C  senior  secured  bonds  due  February  2022,  
$500  million  of  3.70%  series  D  senior  secured  bonds  due  February  2043,  $500  million  of  3.20%  series  E  senior 
secured  bonds  due  April  2026  and  $300  million  of  senior  secured  bonds  through  the  reopening  of  its  previously 
issued  4.05%  series  B  senior  secured  bonds  due  July  2044.  As  at  December  31,  2015,  Redwater  Partnership  had 
borrowings  of  $1,417  million  under  its  secured  $3,500  million  syndicated  credit  facility.  Subsequent  to  December 
31,  2015,  the  Partnership  issued  $550  million  of  4.25%  series  F  senior  secured  bonds  due  June  2029,  and  
$300 million of 4.75% series G senior secured bonds due June 2037. 

Under its processing agreement, beginning on the earlier of the commercial operations date of the refinery and June 1, 2018, 
the Company is unconditionally obligated to pay its 25% pro rata share of the debt portion of the monthly cost of service toll, 
including interest, fees and principal repayments, of the syndicated credit facility and bonds, over the tolling period of 30 years. 

Redwater Partnership has entered into various agreements related to the engineering, procurement and construction of the 
Project. These contracts can be cancelled by Redwater Partnership upon notice without penalty, subject to the costs incurred 
up to and in respect of the cancellation.
ADMINISTRATION EXPENSE

($ millions, except per BOE amounts)

Expense
  $/BOE (1)

2015

2014

$ 

$ 

390 $ 

1.26 $ 

367 $ 

1.28 $ 

2013

335

1.37

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

Administration  expense  for  2015  decreased  2%  to  $1.26  per  BOE  from  $1.28  per  BOE  for  2014  (2013  –  $1.37  per  BOE) 
primarily due to lower staffing related costs and general corporate costs, partially offset by the impact of lower recoveries due 
to the reduction in the capital expenditure program.

35

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.SHARE-BASED COMPENSATION

($ millions)

(Recovery) expense

2015

2014

$ 

(46) $ 

66 $ 

2013

135 

The Company’s stock option plan provides current employees with the right to receive common shares or a cash payment in 
exchange for stock options surrendered.

The share-based compensation liability at December 31, 2015 reflected the Company’s liability for awards granted to employees 
at fair value estimated using the Black-Scholes valuation model. In periods when substantial share price changes occur, the 
Company’s net earnings are subject to significant volatility. The Company utilizes its share-based compensation plan to attract 
and retain employees in a competitive environment. All employees participate in this plan.

The Company recorded a $46 million share-based compensation recovery for 2015, primarily as a result of remeasurement  
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. During 2015, the Company recovered $10 million of share-based compensation costs to property, 
plant and equipment in the Oil Sands Mining and Upgrading segment (2014 – $14 million costs capitalized; 2013 – $25 million 
costs capitalized). 

During  2015,  the  Company  paid  $1  million  for  stock  options  surrendered  for  cash  settlement  (2014  –  $8  million;  2013  –  
$4 million).
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

$ 

$ 

$ 

2015

2014

566 $ 

527 $ 

244

322 $ 

1.04 $ 

204

323 $ 

1.12 $ 

3.9%

3.9%

2013

454

175

279

1.14

4.4%

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

Gross interest and other financing expense for 2015 increased from 2014 primarily due to the impact of higher overall debt 
levels. Capitalized interest of $244 million for 2015 was primarily related to the Horizon Phase 2/3 expansion.

Net interest and other financing expense on a per BOE basis for 2015 decreased 7% to $1.04 per BOE from $1.12 per BOE 
for 2014 (2013 – $1.14 per BOE) primarily due to the impact of higher sales volumes.

The Company’s average effective interest rate for 2015 was comparable with 2014.
RISK MANAGEMENT ACTIVITIES
The Company periodically 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)

Crude oil and NGLs financial instruments 

Natural gas financial instruments

Foreign currency contracts 

Realized gain

Crude oil and NGLs financial instruments

Natural gas financial instruments

Foreign currency contracts 

Unrealized loss (gain)

Net gain 

2015

2014

$ 

(599) $ 

 (284) $  

–

(244)

34

(99)

$  

(843) $  

(349) $ 

$  

394 $ 

 (427) $ 

–

(20)

(3)

(21)

$  

$  

374 $  

(451) $ 

(469) $  

(800) $  

2013

44

–

(160)

 (116)

 17

3

19

 39

(77)

During 2015, net realized risk management gains were related to the settlement of crude oil and foreign currency contracts. 
The Company recorded a net unrealized loss of $374 million ($275 million after-tax) on its risk management activities (2014 – 
$451 million unrealized gain, $339 million after-tax; 2013 – $39 million unrealized loss, $32 million after-tax), primarily related 
to changes in the fair value of these contracts. 

36

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.The cash settlement amount of outstanding derivative financial instruments as at December 31, 2015 may vary materially 
depending upon the underlying foreign exchange and interest rates at the time of final settlement, as compared to their fair 
value at December 31, 2015. 

Complete  details  related  to  outstanding  derivative  financial  instruments  at  December  31,  2015  are  disclosed  in  note  17  
to the Company’s consolidated financial statements.
FOREIGN EXCHANGE

($ millions)

Net realized (gain) loss
Net unrealized loss (1)
Net loss 

2015

2014

(97) $ 

47 $ 

858

256

761 $ 

303 $ 

2013

(16)

226

210

$ 

$ 

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

The  Company’s  operating  results  are  significantly  impacted  by  fluctuations  in  the  exchange  rates  between  the  Canadian  
dollar,  US  dollar,  and  UK  pound  sterling.  Predominantly  all  of  the  Company’s  revenue  is  based  on  reference  to  US  dollar 
benchmark prices. An increase in the value of the Canadian dollar in relation to the US dollar results in decreased revenue from 
the sale of the Company’s production. Conversely a decrease in the value of the Canadian dollar in relation to the US dollar 
results in increased revenue from the sale of the Company’s production. Production expenses in the North Sea are subject to 
foreign currency fluctuations due to changes in the exchange rate of the UK pound sterling to the US and Canadian dollars. 
Production expenses in Offshore Africa are subject to foreign currency fluctuations due to changes in the exchange rate of the 
US dollar to the Canadian dollar. The value of the Company’s US dollar denominated debt is also impacted by the value of the 
Canadian dollar in relation to the US dollar. 

The  net  realized  foreign  exchange  gain  for  2015  was  primarily  due  to  foreign  exchange  rate  fluctuations  on  settlement  of 
working capital items denominated in US dollars or UK pounds sterling. The net unrealized foreign exchange loss in 2015 was 
primarily related to the impact of the weakening Canadian dollar with respect to outstanding US dollar debt. Included in the 
net unrealized loss for 2015 was an unrealized gain of $649 million (2014 – $259 million unrealized gain, 2013 – $165 million 
unrealized gain) related to the impact of cross currency swaps. The US/Canadian dollar exchange rate at December 31, 2015 
was US$0.7225 (December 31, 2014 – US$0.8620; December 31, 2013 – US$0.9402). 

37

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.INCOME TAXES

($ millions, except income tax rates)

North America (1)
North Sea
Offshore Africa (2)
PRT recovery – North Sea

Other taxes

Current income tax (recovery) expense

Deferred income tax expense

Deferred PRT expense (recovery) – North Sea

Deferred income tax expense 

Income tax rate and other legislative changes (3)

2015

2014

$ 

86 $ 

702 $ 

(117)

17

(258)

11

(261)

216

15

231

(30)

(351)

(68)

43

(273)

23

427

681

126

807

1,234

–

Effective income tax rate on adjusted net earnings from operations (4)

61%

25%

$ 

(381) $ 

1,234 $ 

2013

544

23

202

(56)

22

735

163

(132)

31

766

(15)

751

26%

(1)  Includes North America Exploration and Production, Midstream, and Oil Sands Mining and Upgrading segments.
(2)  Includes current income taxes relating to disposition of properties in 2013.
(3)  During  2015,  the  UK  government  enacted  tax  rate  reductions  to  the  supplementary  charge  on  oil  and  gas  profits  and  PRT,  and  replaced  the 
Brownfield  Allowance  with  a  new  Investment  Allowance,  resulting  in  a  decrease  in  the  Company’s  deferred  income  tax  liability  of  $228  million. 
During  2015,  the  Alberta  government  enacted  legislation  that  increased  the  provincial  corporate  income  tax  rate  from  10%  to  12%.  As  a  result  of  this  
income  tax  rate  increase,  the  Company’s  deferred  income  tax  liability  was  increased  by  $579  million.  During  2013,  the  British  Columbia  government 
substantively enacted legislation to increase its provincial corporate income tax rate. As a result of the income tax rate change, the Company’s deferred 
income tax liability was increased by $15 million.

(4)  Excludes the impact of current and deferred PRT expense and other current income tax expense.

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.

The  current  PRT  recovery  in  the  North  Sea  in  2015  and  2014  reflected  the  impact  of  abandonment  expenditures  on  the  
Murchison platform. 

During 2015, the Alberta government enacted legislation that increased the provincial corporate income tax rate from 10% 
to 12% effective July 1, 2015. As a result of this income tax rate increase, the Company’s deferred income tax liability was 
increased by $579 million.

During 2015, the UK government enacted legislation that reduced the supplementary charge on oil and gas profits from 32% 
to 20% effective January 1, 2015. In addition, the legislation reduced the PRT rate from 50% to 35% effective January 1, 2016. 
Allowable abandonment expenditures eligible for carryback to prior taxation years for PRT purposes are still recoverable at the 
previous tax rate of 50%. The legislation also replaced the existing Brownfield Allowance with a new Investment Allowance  
on qualifying capital expenditures, effective April 1, 2015. The new Investment Allowance is deductible for supplementary 
charge purposes, subject to certain restrictions. As a result of the income tax changes, the Company’s deferred income tax 
liability was reduced by $217 million and the deferred PRT liability was reduced by $11 million.

During 2013, the British Columbia government substantively enacted legislation to increase its provincial corporate income 
tax rate effective April 1, 2013. As a result of the income tax rate change, the Company’s deferred income tax liability was 
increased by $15 million.

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 results of operations, financial position or liquidity.

During  2015,  the  Company  filed  Scientific  Research  and  Experimental  Development  claims  of  approximately  $527  million 
(2014 – $450 million; 2013 – $390 million) relating to qualifying research and development expenditures for Canadian income 
tax purposes. 

For 2016, based on forward commodity prices and the current availability of tax pools, the Company expects to incur current 
income tax recoveries of $260 million to $320 million in Canada and recoveries of $250 million to $300 million in the North 
Sea and Offshore Africa.

38

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.NET CAPITAL EXPENDITURES (1) 

($ millions)

Exploration and Evaluation
Net (proceeds) expenditures (2) (3) (4)
Property, Plant and Equipment
Net property (disposals) acquisitions (2) (3) (4)
Well drilling, completion and equipping

Production and related facilities
Capitalized interest and other (5)
Net (proceeds) expenditures

Total Exploration and Production 

Oil Sands Mining and Upgrading

Horizon Phases 2/3 construction costs

Sustaining capital

Turnaround costs
Capitalized interest and other (5)
Total Oil Sands Mining and Upgrading

Midstream
Abandonments (6)
Head office

Total net capital expenditures

By segment
North America (2) (3) (4)
North Sea
Offshore Africa (3)
Oil Sands Mining and Upgrading 

Midstream
Abandonments (6)
Head office

Total

2015

2014

2013

$ 

(805) $ 

1,190 $ 

(144)

(451)

965

908

102

1,524

719

2,893

2,162

1,830

106

6,991

8,181

246

2,140

1,878

120

4,384

4,240

2,187

2,502

2,057

301

18

224

352

29

227

278

100

157

2,730

3,110

2,592

8

370

26

62

346

45

197

207

38

3,853 $ 

11,744 $ 

7,274

(119) $ 

7,500 $ 

4,026

230

608

2,730

8

370

26

400

281

3,110

62

346

45

334

(120)

2,592

197

207

38

$ 

$ 

$ 

3,853 $ 

11,744 $ 

7,274

(1)  Net capital expenditures exclude adjustments related to differences between carrying amounts and tax values, and other fair value adjustments.
(2)  Includes Business Combinations.
(3)  Includes proceeds from the Company’s dispositions of properties.
(4)  The above noted figures include non-cash share consideration of $985 million received from PrairieSky on the disposition of royalty income assets in 2015 

and the impact of other pre-tax gains on the sale of other properties totaling $49 million recognized in 2015.

(5)  Capitalized interest and other includes expenditures related to land acquisition and retention, seismic, and other adjustments.
(6)  Abandonments represent expenditures to settle asset retirement obligations and have been reflected as capital expenditures in this table.

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 managing its 
land inventories to enable the continuous exploitation of play types and geological trends, greatly reducing overall exploration 
risk.  By  owning  associated  infrastructure,  the  Company  is  able  to  maximize  utilization  of  its  production  facilities,  thereby 
increasing control over production costs.

reflected 

for  2015 

Net  capital  expenditures  for  2015  were  $3,853  million  compared  with  $11,744  million  for  2014  (2013  –  $7,274  million). 
Capital  expenditures 
the  Company's  capital  program  by  approximately  
in 
$3,400  million,  as  well  as  changes  to  its  capital  allocation  strategy,  including  the  decrease  in  drilling  activity  in  
North  America,  partially  offset  by  the  planned  drilling  activities  in  Offshore  Africa.  Capital  expenditures  for  2015  also  
reflected the disposition of a number of North America royalty income assets on December 16, 2015, including exploration  
and  evaluation  assets  of  $488  million  and  property,  plant  and  equipment  of  $480  million,  for  total  consideration  of  
$1,658  million. Total  consideration  on  the  disposition  was  comprised  of  $673  million  in  cash,  together  with  $985  million  
of non-cash share consideration of approximately 44.4 million common shares of PrairieSky.

reductions 

39

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.During  2014,  the  Company  completed  the  acquisition  of  certain  Canadian  crude  oil  and  natural  gas  properties,  
including exploration and evaluation assets of $823 million, for cash consideration of $3,110 million, subject to final closing 
adjustments. During 2014, the Company also acquired a number of additional producing crude oil and natural gas properties 
in the North American Exploration and Production segment for net cash consideration of $643 million, resulting in a non-cash 
gain of $137 million.

During 2013, the Company disposed of a 50% interest in its exploration right in South Africa, for net cash consideration of 
US$255 million, including a recovery of US$14 million of past incurred costs, resulting in an after-tax gain on sale of exploration 
and  evaluation  property  of  $166  million.  In  the  event  that  a  commercial  crude  oil  or  natural  gas  discovery  occurs  on  this 
exploration right, resulting in the exploration right being converted into a production right, an additional cash payment would 
be due to the Company at such time, amounting to US$450 million for a commercial crude oil discovery and US$120 million 
for a commercial natural gas discovery. 

As at December 31, 2015, the Company assessed the recoverability of its property, plant and equipment and its exploration 
and evaluation assets, and determined carrying amounts to be recoverable.

Drilling Activity (number of wells)

Net successful natural gas wells
Net successful crude oil wells (1)
Dry wells

Stratigraphic test / service wells

Total

Success rate (excluding stratigraphic test / service wells) 

(1)  Includes bitumen wells.

2015

19

115

6

166

306

96%

2014

75

1,023

19

437

1,554

98%

2013

44

1,117

30

384

1,575

97%

NORTH AMERICA
North  America,  excluding  Oil  Sands  Mining  and  Upgrading,  accounted  for  approximately  1%  of  the  total  net  capital  
expenditures for 2015 compared with approximately 66% for 2014 (2013 – 59%).

During 2015, the Company targeted 19 net natural gas wells, including 14 wells in Northwest Alberta, 3 wells in Northeast 
British Columbia, and 2 wells in Northern Plains. The Company also targeted 108 net primary heavy crude oil wells in the 
Company’s Northern Plains region. 

Overall thermal oil production for 2015 averaged approximately 129,800 bbl/d, compared with approximately 107,800 bbl/d 
in  2014  (2013  –  96,500  bbl/d).  Production  volumes  reflected  the  cyclic  nature  of  thermal  oil  production  at  Primrose  and 
production at Kirby South. 

Operating performance at the Pelican Lake tertiary recovery project continued to be strong, leading to average production of 
approximately 50,800 bbl/d in 2015 (2014 – 50,100 bbl/d); 2013 – 42,900 bbl/d). 

OIL SANDS MINING AND UPGRADING
Phase 2/3 expansion activity in 2015 continued to focus on field construction of the hydrogen unit, hydrotreater unit, vacuum 
distillation unit and distillation recovery unit, tank farms, tailings re-handling plant, froth treatment, froth tank, tailings transfer 
pumphouses and pipelines, extraction plant, ore preparation plants, and superpot along with engineering, procurement and 
construction related to tailings retrofit, sour water concentrator, combined hydrotreater and sulphur recovery units. In addition, 
the new Extraction trains 3 and 4 were commissioned. The Company targets to complete Phase 2B in 2016.

NORTH SEA
During 2015, the Company completed one injection well and no further drilling activities are currently planned for 2016. The 
decommissioning activities at the Murchison platform are ongoing and are expected to continue for approximately five years.
OFFSHORE AFRICA
During  2015,  at  the  Espoir  field,  Côte  d’Ivoire,  the  Company  drilled  5  gross  producing  wells  and  1  injector  well,  adding 
net production volumes of approximately 6,900 bbl/d to date. In 2016, upon completion of the sixth gross producing well,  
no additional wells will be drilled in the program. The infill drilling program is currently tracking to below its original sanction 
costs and above original sanction production. 

During  2015,  at  the  Baobab  field,  Côte  d’Ivoire,  the  Company  drilled  5  gross  wells,  adding  net  production  volumes  of 
approximately 13,400 bbl/d to date. In late December, the Baobab field was temporarily shut-in due to a riser failure, delaying 
first oil on the fifth gross well. After inspection of the riser system, production was reinstated in late January 2016. In 2016, 
upon completion of the sixth gross well, no additional wells will be drilled in the program. The drilling program is currently 
tracking to below its original sanction costs and above original sanction production.

During 2015, the Company provided notice of its withdrawal from Block CI-514 in Côte d’Ivoire, Offshore Africa.

40

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.LIQUIDITY AND CAPITAL RESOURCES

($ millions, except ratios)

Working capital (deficit) (1)
Long-term debt (2) (3)

Shareholders’ equity

Share capital

Retained earnings

Accumulated other comprehensive income 

Total

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)

2015

2014

2013

1,193 $ 

(673) $ 

(1,574)

16,794 $ 

14,002 $ 

9,661

$ 

$ 

$ 

4,541 $ 

4,432 $ 

3,854

22,765

24,408

21,876

75

51

42

$ 

27,381 $ 

28,891 $ 

25,772

38%

34%

(2%)

(1%)

33%

26%

14%

10%

27%

20%

9%

7%

(1)  Calculated as current assets less current liabilities, excluding the current portion of long-term debt.
(2)  Includes the current portion of long-term debt (2015 – $1,729 million; 2014 – $980 million; 2013 – $1,444 million).
(3)  Long-term debt is stated at its carrying value, net of fair value adjustments, original issue discounts and premiums and transaction costs. 
(4)  Calculated as current and long-term debt; divided by the book value of common shareholders’ equity plus current and long-term debt.
(5)  Calculated as current and long-term debt; divided by the market value of common shareholders’ equity plus 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 for the year.

At  December  31,  2015,  the  Company’s  capital  resources  consisted  primarily  of  cash  flow  from  operations,  available  bank 
credit facilities and access to debt capital markets. Cash flow from operations and the Company’s ability to renew existing 
bank credit facilities and raise new debt is dependent on factors discussed 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 the conditions of the market. The Company continues to believe 
that  its  internally  generated  cash  flow  from  operations,  the  flexibility  of  its  capital  expenditure  programs  supported  by  its 
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 flow from operations, which is the primary source of funds;

■■ 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.  In  response  to  the  decline  in  commodity  prices,  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; 

■■ Reviewing the Company's borrowing capacity: 

■● During 2015, the Company filed base shelf prospectuses that allow for the offer for sale from time to time of up to 
$3,000  million  of  medium-term  notes  in  Canada  and  US$3,000  million  of  debt  securities  in  the  United  States  until 
November 2017. If issued, these securities may be offered separately or together, in amounts and at prices, including 
interest rates, to be determined based on market conditions at the time of issuance; 

■● During 2015, the Company issued $500 million of series 2 medium-term notes, due August 2020, through the reopening 
of its previously issued 2.89% notes. In addition, the $1,500 million revolving syndicated credit facility was increased 
to  $2,425  million  and  the  maturity  date  was  extended  to  June  2019  from  June  2016. The  $3,000  million  revolving 
syndicated credit facility was reduced to $2,425 million and the maturity date was extended to June 2020 from June 
2017. As a result, the Company's available liquidity increased by $350 million; 

■● 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 bank credit facilities for amounts outstanding under the 
US commercial paper program; 

41

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.■● During  2015,  the  Company  extended  its  existing  $1,000  million  non-revolving  term  credit  facility  to  January  2017.  
In  addition,  the  Company  entered  into  a  new  $1,500  million  non-revolving  term  credit  facility  maturing  April  2018.  
Both  facilities  were  fully  drawn  at  December  31,  2015.  Subsequent  to  December  31,  2015,  the  Company  prepaid  
$250 million of the borrowings outstanding under the $1,000 million non-revolving term credit facility and extended 
the  facility  to  February  2019  from  January  2017.  Subsequent  to  December  31,  2015,  the  Company  also  entered  
into a new $125 million non-revolving term credit facility maturing February 2019, which was fully drawn. Borrowings 
under this new facility may be made by way of pricing referenced to Canadian dollar bankers' acceptances or Canadian 
prime loans;

■● Subsequent to December 31, 2015, the Company retained its investment grade ratings with both Standard & Poor's 
Rating Services and DBRS Limited. In addition, Moody's Investors Service, Inc. downgraded the Company's credit 
ratings within the investment grade debt rating scale. The current changes in the Company's credit ratings are not 
expected  to  have  a  significant  impact  on  the  Company's  access  to  debt  capital  markets,  its  US  commercial  paper 
program or on its overall cost of borrowing.

■■ Reviewing  bank  credit  facilities  and  public  debt  indentures  to  ensure  they  are  in  compliance  with  applicable  covenant 
packages.  Beginning  in  2015,  all  of  the  Company's  credit  facilities  are  now  subject  to  a  financial  covenant  that  the 
Consolidated Debt to Capitalization Ratio, as defined in the credit agreements, shall not be more than 0.65 to 1.0; and

■■ 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 to minimize the impact in the event of a default.

During 2015, the Company repaid $400 million of 4.95% medium term notes.

At  December  31,  2015,  the  Company  had  in  place  bank  credit  facilities  of  $7,481  million,  of  which  approximately  
$3,495 million, net of commercial paper issuances of $692 million, was available for general corporate purposes. 

At December 31, 2015, the Company had long-term debt with a carrying amount of $1,037 million maturing over the next  
12 months (US$500 million of debt securities at three-month LIBOR plus 0.375% due March 2016 and US$250 million of 
6.00%  debt  securities  due August  2016). These  debt  securities  have  been  hedged  by  way  of  cross  currency  swaps  with 
principal repayment amounts fixed at $555 million and $279 million respectively.

At  December  31,  2015,  the  Company  had  total  US  dollar  denominated  debt  with  a  carrying  amount  of  $11,981  million  
(US$8,657  million).  This  included  $5,615  million  (US$4,057  million)  hedged  by  way  of  cross  currency  swaps  
(US$2,900  million)  and  foreign  currency  forwards  (US$1,157  million).  The  fixed  repayment  amount  of  these  hedging  
instruments is $4,845 million, resulting in a notional reduction of the carrying amount of the Company's US dollar denominated 
debt by approximately $770 million to $11,211 million as at December 31, 2015.

Long-term  debt  was  $16,794  million  at  December  31,  2015,  resulting  in  a  debt  to  book  capitalization  ratio  of  38%  
(December  31,  2014  –  33%;  December  31,  2013  –  27%). 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 flow from operations is 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, 2015 are 
discussed in note 9 to the Company’s consolidated financial statements.

The  Company’s  commodity  hedge  policy  reduces  the  risk  of  volatility  in  commodity  prices  and  supports  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. At March 2, 2016  the  Company  had  no 
commodity derivative financial instruments outstanding.

SHARE CAPITAL
As  at  December  31,  2015,  there  were  1,094,668,000  common  shares  outstanding  (December  31,  2014  –  1,091,837,000 
common shares) and 74,615,000 stock options outstanding. As at March 1, 2016, the Company had 1,094,704,000 common 
shares outstanding and 71,353,000 stock options outstanding.

On March 2, 2016, the Board of Directors declared a regular quarterly dividend of $0.23 per common share. On an annualized 
basis,  the  dividend  of  $0.92  per  common  share  remains  unchanged  from  the  previous  annual  dividend  rate. This  reflects 
confidence in the Company’s cash flow and provides a return to shareholders. The dividend policy undergoes periodic review 
by the Board of Directors and is subject to change. 

During 2015, the Company announced 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”), during the twelve 
month  period  commencing  April  2015  and  ending  April  2016,  up  to  54,640,607  common  shares. The  Company’s  Normal 
Course Issuer Bid announced in 2014 expired April 2015.

During 2015, the Company did not purchase any common shares for cancellation. 

42

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.COMMITMENTS AND OFF BALANCE SHEET ARRANGEMENTS
In  the  normal  course  of  business,  the  Company  has  entered  into  various  commitments  that  will  have  an  impact  on  the 
Company’s future operations. The following table summarizes the Company’s commitments as at December 31, 2015:

($ millions)

Product transportation and pipeline
Offshore equipment operating leases and  
  offshore drilling
Long-term debt (1) (2)
Interest and other financing expense (3)
Office leases

Other

2016

2017

2018

2019

2020 Thereafter

423 $ 

341 $ 

303 $ 

261 $ 

246 $  1,304

247 $ 

93 $ 

71 $ 

22 $ 

– $ 

–

$ 

$ 

$  1,730 $  2,522 $  2,899 $  1,353 $  1,427 $  6,935

$ 

$ 

$ 

649 $ 

564 $ 

478 $ 

437 $ 

408 $  4,608

42 $ 

141 $ 

42 $ 

38  $ 

42 $ 

48 $ 

43 $ 

1 $ 

42 $ 

193

- $ 

-

(1)  Long-term debt represents principal repayments only and does not reflect original issue discounts and premiums or transaction costs.
(2)   At December 31, 2015, the Company had US$500 million of debt securities at three-month LIBOR plus 0.375% due March 2016 and US$250 million of  
6.00% debt securities due August 2016. These debt securities have been hedged by way of cross currency swaps with principal repayment amounts fixed 
at $555 million and $279 million respectively.

(3)  Interest and other financing expense amounts represent the scheduled fixed rate and variable rate cash interest payments related to long-term debt. Interest 

on variable rate long-term debt was estimated based upon prevailing interest rates and foreign exchange rates as at December 31, 2015.

In addition to the commitments disclosed above, the Company has entered into various agreements related to the engineering, 
procurement and construction of subsequent phases of Horizon. 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. 
RESERVES
For the years ended December 31, 2015, 2014 and 2013, the Company retained Independent Qualified Reserves Evaluators 
to  evaluate  and  review  all  of  the  Company’s  proved  and  proved  plus  probable  crude  oil,  NGLs  and  natural  gas  reserves.  
The evaluation and review was conducted 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 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.

The following tables summarize the company gross proved and proved plus probable reserves using forecast prices and costs 
as at December 31, 2015, prepared in accordance with NI 51-101 reserves disclosures:

Light  
and 
  Medium  
  Crude Oil 

  Primary 
Heavy 
  Crude Oil 

  Pelican  
Lake 
  Heavy 
 Crude Oil 

Proved Reserves

(MMbbl)

(MMbbl)

(MMbbl)

December 31, 2014

445

229

274

  Bitumen  
  (Thermal  
Oil)  

(MMbbl)

1,217

  Synthetic 
  Crude Oil  

  Natural  
Gas  

  Natural 
Gas 
Liquids 

Barrels 
of Oil 
 Equivalent  

(Bcf)

(MMbbl)

(MMBOE)

Discoveries

Extensions

Infill Drilling

Improved Recovery

Acquisitions

Dispositions

Economic Factors

Technical Revisions

Production

December 31, 2015

1

1

4

–

5

(3)

(7)

(26)

(34)

386

–

4

10

–

4

–

(3)

16

(47)

213

–

–

–

2

–

–

–

10

(18)

268

(MMbbl)

2,158

–

220

–

–

–

–

7

68

(45)

6,001

14

252

298

–

414

(7)

(392)

156

(630)

–

23

–

26

7

–

–

(1)

(47)

1,225

2,408

6,106

188

2

10

7

–

8

–

(6)

1

(15)

195

5,511

5

300

71

28

93

(4)

(74)

94

(311)

5,713

43

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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  

Proved Plus 
Probable Reserves

December 31, 2014

660

317

395

(MMbbl)

(MMbbl)

(MMbbl)

(MMbbl)

2,312

(MMbbl)

3,593

(Bcf)

(MMbbl)

(MMBOE)

8,138

258

8,891

Discoveries

Extensions

Infill Drilling

Improved Recovery

Acquisitions

Dispositions

Economic Factors

Technical Revisions

Production

December 31, 2015

1

2

8

–

6

(5)

(8)

(12)

(34)

618

–

6

13

–

5

–

(3)

3

(47)

294

–

–

–

3

–

–

–

8

(18)

388

–

111

–

40

9

–

–

(18)

(47)

–

45

–

–

–

–

7

33

(45)

17

358

742

1

515

(9)

(501)

(123)

(630)

2,407

3,633

8,508

2

15

29

–

10

–

(8)

(8)

(15)

283

6

239

174

43

116

(7)

(96)

(14)

(311)

9,041

At  December  31,  2015,  the  company  gross  proved  crude  oil,  bitumen  (thermal  oil),  SCO  and  NGLs  reserves  totaled  
4,695 MMbbl, and company gross proved plus probable crude oil, bitumen (thermal oil), SCO and NGLs reserves totaled 7,623 
MMbbl. Proved reserve additions and revisions replaced 189% of 2015 production. Additions to proved reserves resulting 
from exploration and development activities, acquisitions and future offset additions amounted to 331 MMbbl, and additions 
to proved plus probable reserves amounted to 300 MMbbl. Net positive revisions amounted to 59 MMbbl for proved reserves 
and net negative revisions amounted to 6 MMbbl for proved plus probable reserves, primarily due to technical revisions to  
prior estimates. 

At December 31, 2015, the company gross proved natural gas reserves totaled 6,106 Bcf, and company gross proved plus 
probable natural gas reserves totaled 8,508 Bcf. Proved reserve additions and revisions replaced 117% of 2015 production. 
Additions to proved reserves resulting from exploration and development activities, acquisitions and future offset additions 
amounted to 971 Bcf, and additions to proved plus probable reserves amounted to 1,624 Bcf. Net negative revisions amounted 
to 236 Bcf for proved reserves and 624 Bcf for proved plus probable reserves, primarily due to economic factors.

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

Additional reserves disclosure is annually disclosed in the AIF and 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 and upgrading of bitumen into SCO. These inherent risks include, but are 
not limited to, the following:

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

■■ Reservoir quality and uncertainty of reserve estimates;

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

■■ 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 or upgrading the Company’s bitumen products;

■■ Timing and success of integrating the business and operations of acquired properties and/or companies;

■■ 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;

44

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
■■ Foreign exchange risk due to fluctuating exchange rates on the Company’s US dollar denominated debt and as all sales are 

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;

■■ Potential actions of governments, regulatory authorities and other stakeholders that may result in costs or restrictions in 

the jurisdictions where the Company has operations;

■■ Changing royalty regimes, including final resolution of the Alberta provincial royalty review;

■■ 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;

■■ 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; and

■■ Other circumstances affecting revenue and expenses.

The Company uses a variety of means to help 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  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. Derivative financial instruments are 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  manages  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.

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, 2015. 
ENVIRONMENT
The Company continues to invest in people, technologies, facilities and infrastructure to recover and process crude oil and 
natural gas resources efficiently and in an environmentally sustainable manner. 

The  crude  oil  and  natural  gas  industry  is  experiencing  incremental  increases  in  costs  related  to  environmental  regulation, 
particularly in North America and the North Sea. Existing and expected legislation and regulations require the Company to 
address and mitigate the effect of its activities on the environment. Increasingly stringent laws and regulations may have an 
adverse effect on the Company’s future net earnings and cash flow from operations.

The  Company’s  associated  environmental  risk  management  strategies  focus  on  working  with  legislators  and  regulators 
to  ensure  that  any  new  or  revised  policies,  legislation  or  regulations  properly  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, released water quality, reduced fresh water use and the minimization of the impact 
on  the  landscape. Training  and  due  diligence  for  operators  and  contractors  are  key  to  the  effectiveness  of  the  Company’s 
environmental  management  programs  and  the  prevention  of  incidents. The  Company’s  environmental  risk  management 
strategies employ an Environmental Management Plan (the “Plan”). Details of the Plan, along with performance results, are 
presented to, and reviewed by, the Board of Directors quarterly. 

45

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.The  Company’s  Plan  and  operating  guidelines  focus  on  minimizing  the  impact  of  operations  while  meeting  regulatory 
requirements,  regional  management  frameworks,  industry  operating  standards  and  guidelines,  and  internal  corporate 
standards. The Company, as part of this Plan, has implemented a proactive program that includes:

■■ An internal environmental compliance audit and inspection program of the Company’s operating facilities;

■■ A suspended well inspection program to support future development or eventual abandonment;

■■ Appropriate reclamation and decommissioning standards for wells and facilities ready for abandonment;

■■ An effective surface reclamation program;

■■ A due diligence program related to groundwater monitoring;

■■ An active program related to preventing and reclaiming spill sites;

■■ A solution gas conservation program; 

■■ A program to replace the majority of fresh water for steaming with brackish water;

■■ Water programs to improve efficiency of use, recycle rates and water storage;

■■ Environmental planning for all projects to assess impacts and to implement avoidance and mitigation programs;

■■ Reporting for environmental liabilities;

■■ A program to optimize efficiencies at the Company’s operated facilities; 

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

Alliance (“COSIA”);

■■ CO2 reduction programs including carbon capture at hydrotreaters, the injection of CO2 into tailings and for use in EOR;
■■ A program in place related to progressive reclamation and tailings management at Horizon including low fines mining; and

■■ Participation and support for the Joint Oil Sands Monitoring Program.

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 5.9% (2014 – 4.6%; 2013 – 5.0%). For 2015, 
the  Company’s  capital  expenditures  included  $370  million  for  abandonment  expenditures  (2014  –  $346  million;  2013  –  
$207 million). The Company’s estimated discounted ARO at December 31, 2015 was as follows:

($ millions)

Exploration and Production

  North America 

  North Sea 

  Offshore Africa 

Oil Sands Mining and Upgrading 

Midstream

 2015

2014

$ 

1,114 $ 

975

266

594

1

2,012

1,169

255

783

2

$ 

2,950 $ 

4,221

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. The Company’s strategy in the North Sea consists of developing commercial hubs around its core operated 
properties with the goal of increasing production and extending the economic lives of its production facilities, thereby delaying 
the eventual abandonment dates.
GREENHOUSE GAS AND OTHER AIR EMISSIONS 
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. 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. 

In Canada, the federal government has indicated its intent to develop regulations to address industrial GHG emissions, as part 
of the national GHG reduction target. The federal government is also developing a comprehensive management system for 
air pollutants, and has released draft regulations pertaining to certain boilers, heaters and compressor engines operated by 
the Company. In Alberta, the provincial government has implemented increases in both the carbon price and stringency of the 
existing large-emitter regulatory system for 2016 and 2017. The Alberta government has also announced additional changes to 
this system after 2017, as well as a program to reduce methane emissions from the upstream oil and gas sector, and a carbon 

46

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.price on combustion emissions from the upstream oil and gas sector beginning in 2023. In British Columbia, the provincial 
government is reviewing its climate change strategy with announcements on future changes expected in 2016.

In Alberta, GHG reduction regulations came into effect July 1, 2007, affecting facilities emitting more than 100 kilotonnes of 
CO2e annually. Five of the Company’s facilities, the Horizon facility, the Primrose/Wolf Lake in situ heavy crude oil facilities, the 
Kirby South in situ heavy crude oil facility, the Hays sour natural gas plant, and the Wapiti gas plant are subject to compliance 
under the regulations. In British Columbia, carbon tax is currently being assessed at $30/tonne of CO2e on fuel consumed and 
gas flared in the province. The Saskatchewan government released draft GHG regulations that regulate facilities emitting more 
than 50 kilotonnes of CO2e annually and will likely require the North Tangleflags in situ heavy oil facility to meet the reduction 
target for its GHG emissions once the governing legislation comes into force. 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. The Company continues to focus on implementing reduction 
programs based on efficiency audits to reduce CO2 emissions at its major facilities and on trading mechanisms to ensure 
compliance with requirements now in effect. The United States Environmental Protection Agency (“EPA”) is proceeding to 
regulate GHGs under the Clean Air Act. This EPA action has been subject to legal and political challenges, the outcome of 
which cannot be predicted. The ultimate form of Canadian regulation is anticipated to be strongly influenced by the regulatory 
decisions made within the United States. Various states have enacted or are evaluating low carbon fuel standards, which may 
affect access to market for crude oil with higher emissions intensity.

There are a number of unresolved issues in relation to Canadian federal and provincial GHG regulatory requirements. Key 
among them is the form of regulation, an appropriate common facility emission level, availability and duration of compliance 
mechanisms, and resolution of federal/provincial harmonization agreements. The Company continues to pursue GHG emission 
reduction initiatives including: solution gas conservation, compressor optimization to improve fuel gas efficiency, CO2 capture 
and sequestration in oil sands tailings, CO2 capture and storage in association with EOR, and participation in COSIA.
The  additional  requirements  of  enacted  or  proposed  GHG  regulations  on  the  Company’s  operations  may  increase  capital 
expenditures and operating expenses, including those related to Horizon and the Company’s other existing and certain planned 
oil sands projects. This may have an adverse effect on the Company’s future net earnings and cash flow from operations.

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.
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. Actual results could differ from 
estimated amounts, and those differences may be material. 

Critical accounting policies and estimates are reviewed by the Company’s Audit Committee annually. The Company believes 
the following are the most critical accounting policies and estimates in preparing its consolidated financial statements. 

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  Cash  Generating  Units  (“CGUs”), 
aggregated at the 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. 

47

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.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 9.5% 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.

CRUDE OIL AND NATURAL GAS RESERVES

B) 
Reserve  estimates  are  based  on  engineering  data,  estimated  future  prices,  expected  future  rates  of  production  and  the 
timing of future capital expenditures, all of which are subject to many uncertainties, interpretations, and judgements. The 
Company expects that, over time, its reserve estimates will be revised upward or downward based on updated information 
such as the results of future drilling, testing and production levels, and may be affected by changes in commodity prices. 
Reserve 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  proved  reserve 
estimates  would  result  in  a  higher  or  lower  depletion,  depreciation  and  amortization  charge  to  net  earnings.  Downward 
revisions to reserve estimates may also result in an impairment of E&E and property, plant and equipment carrying amounts 
as depletion, depreciation and amortization expense.

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 can 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  5.9%.  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. 

INCOME TAXES

D) 
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 value of assets and 
liabilities in the consolidated financial statements and their respective tax bases, using income tax rates substantively enacted 
as at the date of the balance sheet. 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  liabilities  for 
potential tax audit issues based on assessments of whether additional taxes will likely be due.

RISK MANAGEMENT ACTIVITIES

E) 
The  Company  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 

48

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.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. 

PURCHASE PRICE ALLOCATIONS

F) 
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 the acquired assets and liabilities. The most 
significant assumptions and judgements relate to the estimation of the fair value of the crude oil and natural gas properties. 
To determine the fair value of these properties, the Company estimates crude oil and natural gas reserves. Reserve 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.

SHARE-BASED COMPENSATION

G) 
The Company has made various assumptions in estimating the fair values of stock options granted including expected volatility, 
expected  exercise  behavior  and  future  forfeiture  rates. At  each  period  end,  stock  options  outstanding  are  remeasured  for 
subsequent changes in the fair value of the liability. 
ACCOUNTING STANDARDS ISSUED BUT NOT YET APPLIED
In May 2014, the IASB issued IFRS 15 “Revenue from Contracts with Customers” to provide guidance on the recognition of 
revenue and cash flows arising from an entity’s contracts with customers, and related disclosures. The new standard replaces 
several existing standards related to recognition of revenue and states that revenue should be recognized as performance 
obligations  related  to  the  goods  or  services  delivered  are  settled.  IFRS  15  also  provides  revenue  accounting  guidance  for 
contract modifications and multiple-element contracts and prescribes additional disclosure requirements. In 2015, the IASB 
deferred the effective date for the new standard to January 1, 2018. The new standard is required to be adopted retrospectively, 
with earlier adoption permitted. The Company is assessing the impact of IFRS 15 on its consolidated financial statements.

In May 2014, the IASB issued an amendment to IFRS 11 “Joint Arrangements” to clarify the accounting treatment when an 
entity acquires interests in joint ventures and joint operations. The amendment requires these acquisitions to be accounted 
for as business combinations. This amendment is effective January 1, 2016 and is to be applied prospectively. Adoption of 
this amended standard is not expected to result in a significant impact to the Company’s consolidated financial statements. 

Effective January 1, 2014, the Company adopted the version of IFRS 9 “Financial Instruments” issued November 2013. In July 
2014, the IASB issued amendments to IFRS 9 to include accounting guidance to assess and recognize impairment losses on 
financial assets based on an expected loss model. The amendments are effective January 1, 2018. The Company is assessing 
the impact of this amendment on its consolidated financial statements.

Subsequent to December 31, 2015, the IASB issued IFRS 16 “Leases”, which provides guidance on accounting for leases. 
The new standard replaces IAS 17 “Leases” and related interpretations. IFRS 16 eliminates the distinction between operating 
leases  and  financing  leases  for  lessees. The  new  standard  is  effective  January  1,  2019  with,  earlier  adoption  permitted 
providing that IFRS 15 has been adopted. The new standard is required to be applied retrospectively, with a policy alternative 
of restating comparative prior periods or recognizing the cumulative adjustment in opening retained earnings at the date of 
adoption. The Company is assessing the impact of this standard on its consolidated financial statements. 
CONTROL ENVIRONMENT 
The  Company’s  management,  including  the  President  and  the  Chief  Financial  Officer  and  Senior Vice-President,  Finance, 
evaluated the effectiveness of disclosure controls and procedures as at December 31, 2015, 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.

49

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.The Company’s management also performed an assessment of internal control over financial reporting as at December 31, 
2015, 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 2015 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.
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.

Capital expenditures in 2016 are currently targeted to be as follows:

2016

$ 

160 – 195

305 – 435

450 – 495

120 –140

10 – 16

25 –34

15 –20

$  1,085 –1,335

50 – 60

1,180

410 – 460

250 – 290

$  1,890 – 1,990

5

280 – 310

110 – 120

130 – 140

$  2,415 – 2,565

$  3,500 – 3,900

($ millions)

Exploration and Production

  North America natural gas and NGLs 

  North America crude oil  

International crude oil

  Thermal In Situ Oil Sands

  Primrose and future

  Kirby South

  Kirby North Phase 1

  Midstream and other

  Total Exploration and Production

Oil Sands Mining and Upgrading

  Project Capital

  Directive 74

  Phase 2B

  Phase 3

  Owner’s Costs and Other

  Total Project Capital

  Technology and Phase 4

  Sustaining capital

  Turnarounds and reclamation

  Capitalized interest and other

  Total Oil Sands Mining and Upgrading

Total

50

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
 
 
 
 
 
 
 
SENSITIVITY ANALYSIS 
The  following  table  is  indicative  of  the  annualized  sensitivities  of  cash  flow  from  operations  and  net  earnings  (loss)  from 
changes in certain key variables. The analysis is based on business conditions and sales volumes during the fourth quarter of 
2015, excluding mark-to-market gains (losses) on risk management activities and is not necessarily indicative of future results. 
Each separate line item in the sensitivity analysis shows the effect of a change in that variable only with all other variables 
being held constant.

Price changes

Crude oil – WTI US$1.00/bbl

Natural gas – AECO C$0.10/Mcf

Volume changes

Crude oil – 10,000 bbl/d

Natural gas – 10 MMcf/d

Foreign currency rate change 
$0.01 change in US$ (1)
Including financial derivatives

Interest rate change – 1%

Cash flow 
from 
operations 

($ millions)

Cash flow 
from  

operations

(per common 
share, basic)

  Net earnings 

($ millions)

  Net earnings 
(per common 
share, basic)

$ 

$ 

$ 

$ 

$ 

$ 

198 $ 

38 $ 

72 $ 

3 $ 

0.18 $ 

0.03 $ 

0.07 $ 

– $ 

194 $ 

37 $ 

27 $ 

– $ 

78 – 81 $ 

30 $ 

0.07 $ 

0.03 $ 

9 $ 

30 $ 

0.18

0.03

0.02

–

0.01

0.03

(1)  For details of financial instruments in place, refer to note 17 to the Company’s consolidated financial statements as at December 31, 2015.

DAILY PRODUCTION BY SEGMENT, BEFORE ROYALTIES

Crude oil and NGLs (bbl/d)

North America – Exploration and Production  432,419

375,040

397,892

395,008

399,982

390,814

343,699

Q1

Q2

Q3

Q4

2015

2014

2013

North America – Oil Sands Mining  
  and Upgrading

North Sea

Offshore Africa

Total

Natural gas (MMcf/d)

North America

North Sea

Offshore Africa

Total

Barrels of oil equivalent (BOE/d)

134,166

96,607

131,779

129,050

122,911

110,571

100,284

23,036

13,188

20,330

17,070

22,387

21,077

23,110

24,832

22,216

19,079

17,380

12,429

18,334

15,923

602,809

509,047

573,135

572,000

564,188

531,194

478,240

1,713

1,716

1,592

1,635

1,663

1,527

1,130

34

24

38

25

35

26

36

32

36

27

7

21

4

24

1,771

1,779

1,653

1,703

1,726

1,555

1,158

North America – Exploration and Production

718,050

660,975

663,260

667,504

677,270

645,227

531,961

North America – Oil Sands Mining  
  and Upgrading

North Sea

Offshore Africa

Total

134,166

96,607

131,779

129,050

122,911

110,571

100,284

28,692

17,145

26,737

21,228

28,195

25,467

29,135

30,111

28,191

23,529

18,629

15,983

19,029

19,888

898,053

805,547

848,701

855,800

851,901

790,410

671,162

51

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
 
 
 
 
 
 
 
 
 
 
 
PER UNIT RESULTS – EXPLORATION AND PRODUCTION

Crude oil and NGLs ($/bbl) (1)
Sales price (2)
Transportation

Realized sales price, net of transportation

Royalties

Production expense

Netback
Natural gas ($/Mcf) (1)
Sales price (2)
Transportation

Realized sales price, net of transportation

Royalties

Production expense

Netback
Barrels of oil equivalent ($/BOE) (1)
Sales price (2)
Transportation

Realized sales price, net of transportation

Royalties

Production expense

Netback

Q1

Q2

Q3

Q4

2015

2014

2013

$  37.03 $  53.09 $  41.55 $  33.90 $  41.13 $  77.04 $  73.81

2.46

34.57

3.83

16.10

2.80

50.29

5.91

17.01

2.56

38.99

4.09

15.70

2.61

31.29

3.49

14.26

2.60

38.53

4.30

15.74

2.41

74.63

12.99

18.25

2.22

71.59

11.13

17.14

$  14.64 $  27.37 $  19.20 $  13.54 $  18.49 $  43.39 $  43.32

$ 

3.38 $ 

3.06 $ 

3.22 $ 

2.96 $ 

3.16 $ 

4.83 $ 

0.36

3.02

0.12

1.44

0.38

2.68

0.05

1.39

0.39

2.83

0.11

1.31

0.38

2.58

0.10

1.22

0.38

2.78

0.10

1.34

0.27

4.56

0.38

1.48

$ 

1.46 $ 

1.24 $ 

1.41 $ 

1.26 $ 

1.34 $ 

2.70 $ 

3.58

0.28

3.30

0.18

1.42

1.70

$  30.57 $  38.85 $  33.46 $  27.79 $  32.60 $  58.48 $  56.46

2.44

28.13

2.65

13.20

2.67

36.18

3.58

13.39

2.56

30.90  

2.81

12.68

2.59

25.20

2.38

11.55

2.56

30.04

2.85

12.70

2.18

56.30

8.90

14.67

2.10

54.36

7.74

14.24

$  12.28 $  19.21 $  15.41 $  11.27 $  14.49 $  32.73 $  32.38

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

PER UNIT RESULTS – OIL SANDS MINING AND UPGRADING

Crude oil and NGLs ($/bbl) (1)
SCO sales price
Bitumen royalties (2)
Transportation

Q1

Q2

Q3

Q4

2015

2014

2013

$  56.75 $  73.05 $  60.66 $  57.49 $  61.39 $  100.27 $  100.75

1.01

1.83

0.99

1.98

1.32

1.82

27.04

0.99

1.66

1.08

1.81

28.56

28.61

5.77

1.85

37.18

5.11

1.57

40.57

Adjusted cash production costs 

29.73

29.25

Netback

$  24.18 $  40.83 $  30.48 $  26.28 $  29.89 $  55.47 $  53.50

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

52

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.TRADING AND SHARE STATISTICS

TSX – C$

Trading volume (thousands)

Share Price ($/share)

  High

  Low

  Close

Market capitalization as at December 31  

($ millions)

Shares outstanding (thousands)

NYSE – US$

Trading volume (thousands)

Share Price ($/share)

  High

  Low

  Close

Market capitalization as at December 31  

($ millions)

Shares outstanding (thousands)

Q1

Q2

Q3

Q4

2015

2014

188,056

136,582

193,335

210,061

728,034

717,580

$  40.80 $  42.46 $  34.01 $  34.51 $ 

42.46 $ 

$  31.20 $  33.61 $  25.01 $  25.32 $ 

25.01 $ 

$  38.82 $  33.90 $  25.99 $  30.22 $ 

30.22 $ 

49.57

31.00

35.92

$ 

33,081 $ 

39,219

1,094,668

1,091,837

229,008

150,833

296,623

274,847

951,311

812,521

$  32.57 $  34.46 $  27.23 $  26.24 $ 

34.46 $ 

$  26.13 $  26.93 $  18.94 $  19.12 $ 

18.94 $ 

$  30.71 $  27.16 $  19.45 $  21.83 $ 

21.83 $ 

46.65

26.53

30.88

$ 

23,897 $ 

33,716

1,094,668

1,091,837

53

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
 
MANAGEMENT’S REPORT

The accompanying consolidated financial statements 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 
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, 2015; and

the effectiveness of the Company’s internal control over financial reporting as at December 31, 2015.

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.

STEVE W. LAUT
President 

Calgary, Alberta, Canada 
March 2, 2016

COREY B. BIEBER, CA
Chief Financial Officer and Senior 
Vice-President, Finance

MURRAY G. HARRIS, CA
Vice-President,  
Financial Controller and Horizon 
Accounting 

54

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
MANAGEMENT’S ASSESSMENT OF INTERNAL CONTROL OVER FINANCIAL REPORTING

Management 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, 2015. 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, 2015, as stated in their Auditor’s Report.

STEVE W. LAUT
President 

COREY B. BIEBER, CA
Chief Financial Officer and Senior 
Vice-President, Finance

Calgary, Alberta, Canada 
March 2, 2016 

55

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.INDEPENDENT AUDITOR’S REPORT 

TO THE SHAREHOLDERS OF CANADIAN NATURAL RESOURCES LIMITED

We have completed integrated audits of Canadian Natural Resources Limited’s 2015, 2014, and 2013 consolidated financial 
statements and its internal control over financial reporting as at December 31, 2015. Our opinions, based on our audits are 
presented below.

REPORT ON THE CONSOLIDATED FINANCIAL STATEMENTS 
We have audited the accompanying consolidated financial statements of Canadian Natural Resources Limited, which comprise 
the  consolidated  balance  sheets  as  at  December  31,  2015  and  December  31,  2014  and  the  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, 2015, and the related notes, which comprise a summary of significant accounting policies and other 
explanatory information.

MANAGEMENT’S RESPONSIBILITY FOR THE CONSOLIDATED FINANCIAL STATEMENTS
Management is responsible for the preparation and fair presentation of these consolidated financial statements in accordance 
with  International  Financial  Reporting  Standards  as  issued  by  the  International  Accounting  Standards  Board  and  for  such 
internal control as management determines is necessary to enable the preparation of consolidated financial statements that 
are free from material misstatement, whether due to fraud or error.

AUDITOR’S RESPONSIBILITY
Our responsibility is to express an opinion on these consolidated financial statements based on our audits. We conducted 
our  audits  in  accordance  with  Canadian  generally  accepted  auditing  standards  and  the  standards  of  the  Public  Company 
Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable 
assurance  about  whether  the  consolidated  financial  statements  are  free  from  material  misstatement.  Canadian  generally 
accepted auditing standards also require that we comply with ethical requirements.

An audit involves performing procedures to obtain audit evidence, on a test basis, about the amounts and disclosures in the 
consolidated financial statements. The procedures selected depend on the auditor’s judgement, including the assessment 
of  the  risks  of  material  misstatement  of  the  consolidated  financial  statements,  whether  due  to  fraud  or  error.  In  making 
those risk assessments, the auditor considers internal control relevant to Canadian Natural Resources Limited's preparation 
and  fair  presentation  of  the  consolidated  financial  statements  in  order  to  design  audit  procedures  that  are  appropriate  in 
the  circumstances.  An  audit  also  includes  evaluating  the  appropriateness  of  accounting  principles  and  policies  used  and 
the  reasonableness  of  accounting  estimates  made  by  management,  as  well  as  evaluating  the  overall  presentation  of  the 
consolidated financial statements.

We believe that the audit evidence we have obtained in our audits is sufficient and appropriate to provide a basis for our audit 
opinion on the consolidated financial statements.

OPINION
In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of Canadian 
Natural Resources Limited as at December 31, 2015 and December 31, 2014 and its financial performance and its cash flows 
for  each  of  the  three  years  in  the  period  ended  December  31,  2015  in  accordance  with  International  Financial  Reporting 
Standards as issued by the International Accounting Standards Board.

REPORT ON INTERNAL CONTROL OVER FINANCIAL REPORTING 
We  have  also  audited  Canadian  Natural  Resources  Limited’s  internal  control  over  financial  reporting  as  at  December  31, 
2015, based on criteria established in Internal Control - Integrated Framework (2013), issued by the Committee of Sponsoring 
Organizations of the Treadway Commission (“COSO”).

MANAGEMENT’S RESPONSIBILITY FOR INTERNAL CONTROL OVER FINANCIAL REPORTING
Management is responsible for maintaining effective internal control over financial reporting and for its assessment of the 
effectiveness of internal control over financial reporting included in the accompanying Management’s Assessment of Internal 
Control over Financial Reporting.

56

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.AUDITOR’S RESPONSIBILITY
Our responsibility is to express an opinion on Canadian Natural Resources Limited's internal control over financial reporting 
based  on  our  audit. We  conducted  our  audit  of  internal  control  over  financial  reporting  in  accordance  with  the  standards  
of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the 
audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all 
material respects.

An  audit  of  internal  control  over  financial  reporting  includes  obtaining  an  understanding  of  internal  control  over  financial 
reporting, assessing the risk that a material weakness exists, testing and evaluating the design and operating effectiveness 
of  internal  control,  based  on  the  assessed  risk,  and  performing  such  other  procedures  as  we  consider  necessary  in  
the circumstances.

We believe that our audit provides a reasonable basis for our audit opinion on Canadian Natural Resources Limited’s internal 
control over financial reporting.

DEFINITION 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.

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.
OPINION
In  our  opinion,  Canadian  Natural  Resources  Limited  maintained,  in  all  material  respects,  effective  internal  control  over  
financial reporting as at December 31, 2015, based on criteria established in Internal Control - Integrated Framework (2013) 
issued by COSO.

Chartered Professional Accountants

Calgary, Alberta, Canada 
March 2, 2016

57

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.Note

2015

2014

$ 

69 $ 

1,277

677

525

162

974

375

4,059

2,586

51,475

1,155

$ 

59,275 $ 

$ 

571 $ 

2,089

1,729

206

4,595

15,065

2,890

9,344

31,894

4,541

22,765

75

27,381

$ 

59,275 $ 

4

7

8

5

6

8

9

10

9

10

11

12

13

25

1,889

228

665

172

–

510

3,489

3,557

52,480

674

60,200

564

3,279

980

319

5,142

13,022

4,175

8,970

31,309

4,432

24,408

51

28,891

60,200

CONSOLIDATED BALANCE SHEETS

As at December 31

(millions of Canadian dollars)

ASSETS

Current assets

  Cash and cash equivalents

  Accounts receivable 

  Current income taxes

Inventory

  Prepaids and other

Investment in PrairieSky Royalty Ltd.

  Current portion of other long-term assets

Exploration and evaluation assets

Property, plant and equipment

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 18). 

Approved by the Board of Directors on March 2, 2016

CATHERINE M. BEST 
Chair of the Audit  
Committee and Director  

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

58

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
 
CONSOLIDATED STATEMENTS OF EARNINGS (LOSS)

For the years ended December 31

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

Product sales

Less: royalties

Revenue 

Expenses

Production

Transportation and blending

Depletion, depreciation and amortization

Administration

Share-based compensation

Asset retirement obligation accretion

Interest and other financing expense 

Risk management activities

Foreign exchange loss 

Gains on disposition of properties and corporate  
  acquisitions

Loss from investments

Earnings (loss) before taxes

Current income tax (recovery) expense

Deferred income tax expense

Net earnings (loss)

Net earnings (loss) per common share 

  Basic 

  Diluted

Note

$ 

2015
13,167 $ 

(804)

12,363

2014
21,301 $ 

(2,438)

18,863

4,726

2,379

5,483

390

(46)

173

322

(469)

761

(739)

50

13,030

(667)

(261)

231

5,265

3,232

4,880

367

66

193

323

(800)

303

(137)

8

13,700

5,163

427

807

5, 6

10

10

16

17

5, 6

7, 8

11

11

$ 

(637) $ 

3,929 $ 

15 $ 

15 $ 

(0.58) $ 

(0.58) $ 

3.60 $ 

3.58 $ 

2013
17,945

(1,800)

16,145

4,559

2,938

4,844

335

135

171

279

(77)

210

(289)

4

13,109

3,036

735

31

2,270

2.08

2.08

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)

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 (loss), net of taxes of $2 million  

(2014 – $nil, 2013 – $nil)

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

(2014 – $1 million, 2013 – $nil)

Foreign currency translation adjustment

  Translation of net investment

Other comprehensive income (loss), net of taxes

2015

2014

$ 

(637) $ 

3,929 $ 

2013

2,270

(23)

(13)

(36)

60

24

5

8

13

(4)

9

(4)

(1)

(5)

(11)

(16)

Comprehensive income (loss)

$ 

(613) $ 

3,938 $ 

2,254

59

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
 
 
 
CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY 

Note

12

2015

2014

$ 

4,432 $ 

3,854 $ 

91

18

–

4,541

24,408

(637)

–

(1,006)

22,765

51

24

75

488

129

(39)

4,432

21,876

3,929

(414)

(983)

24,408

42

9

51

2013

3,709

130

50

(35)

3,854

20,516

2,270

(285)

(625)

21,876

58

(16)

42

$ 

27,381 $ 

28,891 $ 

25,772

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)

Purchase of common shares under Normal Course  

Issuer Bid

Dividends on common shares 

Balance – end of year

Accumulated other comprehensive income 

Balance – beginning of year

Other comprehensive income (loss), net of taxes

Balance – end of year

Shareholders’ equity

12

12

13

60

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
 
 
CONSOLIDATED STATEMENTS OF CASH FLOWS

For the years ended December 31  

(millions of Canadian dollars)

Operating activities

Net earnings (loss)

Non-cash items

  Depletion, depreciation and amortization

  Share-based compensation

  Asset retirement obligation accretion

  Unrealized risk management loss (gain)

  Unrealized foreign exchange loss

  Realized foreign exchange loss (gain) on repayment of  

  US dollar debt securities 

  Loss from investments 

  Deferred income tax expense 

  Gains on disposition of properties and  

  corporate acquisitions

Current income tax on disposition of properties

Other

Abandonment expenditures

Net change in non-cash working capital

Financing activities

Issue of bank credit facilities and commercial paper, net

Issue of medium-term notes, net

Issue (repayment) of US dollar debt securities, net

Issue of common shares on exercise of stock options

Purchase of common shares under Normal Course  

Issuer Bid

Dividends on common shares

Net change in non-cash working capital

Investing activities

Net proceeds (expenditures) on exploration  
  and evaluation assets (1)
Net expenditures on property, plant and equipment (1)
Current income tax on disposition of properties

Investment in other long-term assets

Net change in non-cash working capital

Increase (decrease) in cash and cash equivalents

Cash and cash equivalents – beginning of year

Cash and cash equivalents – end of year

Interest paid, net

Income taxes paid

Note

2015

2014

2013

$ 

(637) $ 

3,929 $ 

2,270

5,483

(46)

173

374

858

–

55

231

(739)

33

(22)

(370)

239

5,632

970

107

–

91

–

(1,251)

(40)

(123)

236

(4,704)

(33)

(112)

(852)

4,880

66

193

(451)

256

36

8

807

(137)

–

(38)

(346)

(744)

8,459

1,195

992

1,482

488

(453)

(955)

(22)

2,727

(1,190)

(10,208)

–

(113)

334

7, 8

19

9

9

19

19

19

19

(5,465)

(11,177)

44

25

69 $ 

541 $ 

42 $ 

9

16

25 $ 

521 $ 

792 $ 

$  

$ 

$  

4,844

135

171

39

226

(12)

4

31

(289)

58

(19)

(207)

(33)

7,218

803

98

(398)

130

(320)

(523)

(23)

(233)

144

(7,211)

(58)

–

119

(7,006)

(21)

37

16

460

357

(1)  Net proceeds on exploration and evaluation assets and net expenditures on property, plant and equipment in 2015 exclude non-cash share consideration of 

$985 million received from PrairieSky Royalty Ltd. (“PrairieSky”) on the disposition of royalty income assets.

61

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
 
 
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, Gabon, and South Africa 
in Offshore Africa. 

The Horizon Oil Sands Mining and Upgrading segment (“Horizon”) produces synthetic crude oil through bitumen mining and 
upgrading operations.

Within Western Canada, the Company maintains certain midstream activities that include pipeline operations, an electricity  
co-generation  system  and  an  investment  in  the  North  West  Redwater  Partnership  ("Redwater  Partnership"),  a  general 
partnership formed 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. 

(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 are 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  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 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.

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.

INVENTORY

(D) 
Inventory is primarily comprised of product inventory and materials and supplies. Product inventory is comprised of crude oil 
held for sale, including pipeline linefill and crude oil stored in floating production, storage and offloading vessels. Inventories 
are carried at the lower of cost and net realizable value. Cost 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, and for materials and supplies is based on current 
market prices as at the date of the consolidated balance sheets. 

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Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.(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 Cash Generating Units (“CGUs”), 
aggregated at the 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. The capitalized value of a 
finance lease is included in property, plant and equipment. 

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 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 Horizon proved reserves. Costs of the upgrader 
and related infrastructure located on the Horizon site are depreciated on the unit-of-production method based on productive 
capacity of the upgrader and related infrastructure. Other equipment is depreciated on a straight-line basis over its estimated 
useful life ranging from 2 to 15 years. 

Midstream and Head Office
The Company capitalizes all costs that expand the capacity or extend the useful life of the midstream and head office assets. 
Midstream 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.

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Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.Major maintenance expenditures
Inspection costs associated with major maintenance turnarounds are capitalized and depreciated over the period to the next 
major maintenance turnaround. All other 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, 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 charge is adjusted in future periods to allocate the asset’s revised carrying amount over its remaining useful life.

 BUSINESS COMBINATIONS 

(G) 
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 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.

CAPITALIZED BORROWING COSTS 

(I) 
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.

LEASES

(J) 
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 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 sheet. 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.

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Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.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 sheet, and revenue and expenses are translated at the average 
rate for the period. Cumulative foreign currency translation adjustments are recognized in other comprehensive income.

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

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

(M)   REVENUE RECOGNITION AND COSTS OF GOODS SOLD
Revenue from the sale of crude oil and natural gas is recognized when title passes to the customer, delivery has taken place 
and collection is reasonably assured. The Company assesses customer creditworthiness, both before entering into contracts 
and throughout the revenue recognition process.

Revenue represents the Company’s share net of royalty payments to governments and other mineral interest owners. Related 
costs of goods sold are comprised of production, transportation and blending, 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. 

INCOME TAX

(O)  
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 tax effects of temporary differences in the carrying amount of assets and 
liabilities in the consolidated financial statements and their respective tax bases.

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

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

Current income tax is calculated based on net earnings for the period, adjusted for items that are non-taxable or taxed in 
different periods, using income tax rates that are substantively enacted at each reporting date. 

Income taxes are recognized in net earnings or other comprehensive income, consistent with the items to which they relate.

(P)  SHARE-BASED COMPENSATION
The Company’s Stock Option Plan (the “Option Plan”) provides current employees with the right to elect to receive common 
shares or a cash payment in exchange for stock options surrendered. The liability for awards granted to employees is initially 
measured  based  on  the  grant  date  fair  value  of  the  awards  and  the  number  of  awards  expected  to  vest. The  awards  are 
re-measured  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 unamortized costs of employer contributions to 
the Company’s share bonus program are included in other long-term assets. 

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Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.(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, 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 mainly 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, the Company assesses whether there is objective evidence that a financial asset is impaired. If such 
evidence exists, an impairment loss is recognized.

Impairment  losses  on  financial  assets  carried  at  amortized  cost  are  calculated  as  the  difference  between  the  amortized  
cost of the financial asset and the present value of the estimated future cash flows, discounted using the instrument’s original 
effective interest rate. Impairment losses on financial assets carried at amortized cost 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.

(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 
of its long-term debt. The interest rate swap contracts require the periodic exchange of payments without the exchange of 
the notional principal amounts on which the payments are based. Changes in the fair value of interest rate swap contracts 
designated as fair value hedges and corresponding changes in the fair value of the hedged long-term debt are recognized in 
interest expense in net earnings. Changes in the fair value of non-designated interest rate swap contracts are recognized in 
risk management activities in net earnings.

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Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.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 period 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.

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.

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

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

(S)  COMPREHENSIVE INCOME
Comprehensive income is comprised of the Company’s net earnings and other comprehensive income. Other comprehensive 
income 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.

(T)  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. 

(U)  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. 

(V)  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.   ACCOUNTING STANDARDS ISSUED BUT NOT YET APPLIED

In May 2014, the IASB issued IFRS 15 “Revenue from Contracts with Customers” to provide guidance on the recognition of 
revenue and cash flows arising from an entity’s contracts with customers, and related disclosures. The new standard replaces 
several existing standards related to recognition of revenue and states that revenue should be recognized as performance 
obligations  related  to  the  goods  or  services  delivered  are  settled.  IFRS  15  also  provides  revenue  accounting  guidance  for 
contract modifications and multiple-element contracts and prescribes additional disclosure requirements. In 2015, the IASB 
deferred the effective date for the new standard to January 1, 2018. The new standard is required to be adopted retrospectively, 
with earlier adoption permitted. The Company is assessing the impact of IFRS 15 on its consolidated financial statements.

In May 2014, the IASB issued an amendment to IFRS 11 “Joint Arrangements” to clarify the accounting treatment when an 
entity acquires interests in joint ventures and joint operations. The amendment requires these acquisitions to be accounted 

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Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.for as business combinations. This amendment is effective January 1, 2016 and is to be applied prospectively. Adoption of 
this amended standard is not expected to result in a significant impact to the Company’s consolidated financial statements. 

Effective  January  1,  2014,  the  Company  adopted  the  version  of  IFRS  9  “Financial  Instruments”  issued  November  2013.  
In July 2014, the IASB issued amendments to IFRS 9 to include accounting guidance to assess and recognize impairment 
losses on financial assets based on an expected loss model. The amendments are effective January 1, 2018. The Company is 
assessing the impact of this amendment on its consolidated financial statements.

Subsequent to December 31, 2015, the IASB issued IFRS 16 “Leases”, which provides guidance on accounting for leases. 
The new standard replaces IAS 17 “Leases” and related interpretations. IFRS 16 eliminates the distinction between operating 
leases  and  financing  leases  for  lessees. The  new  standard  is  effective  January  1,  2019  with  earlier  adoption  permitted 
providing that IFRS 15 has been adopted. The new standard is required to be applied retrospectively, with a policy alternative 
of restating comparative prior periods or recognizing the cumulative adjustment in opening retained earnings at the date of 
adoption. The Company is assessing the impact of this standard on its consolidated financial statements. 

3.  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, and amounts used in impairment calculations are based 
on  estimates  of  crude  oil  and  natural  gas  reserves.  Reserve  estimates  are  based  on  engineering  data,  estimated  future 
prices, expected future rates of production and the timing of future capital expenditures, all of which are subject to many 
uncertainties, interpretations and judgements. The Company expects that, over time, its reserve estimates will be revised 
upward or downward based on updated information such as the results of future drilling, testing and production levels, and 
may be affected by changes in commodity prices. 

(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 reserve life. These differences may have a material impact on the estimated provision.

INCOME TAXES

(C) 
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 liabilities for potential tax audit issues based on assessments of whether additional taxes will likely 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  the  stock  options  granted  under  the  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 fair value of the liability. 

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Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.IDENTIFICATION OF CGUs

(G) 
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.

IMPAIRMENT OF ASSETS

(H) 
The  recoverable  amount  of  a  CGU  or  an  individual  asset  has  been  determined  as  the  higher  of  the  CGU’s  or  the  asset’s 
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  9.5%  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.

CONTINGENCIES

(I) 
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. 

4. 

INVENTORY

Product inventory

Materials and supplies

$  

$  

2015

186 $ 

339

525 $ 

2014

332

333

665

As a result of a decline in crude oil prices, the Company recorded a write-down of its product inventory of $174 million from 
cost to net realizable value as at December 31, 2015 (2014 – $70 million).

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Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.5.   EXPLORATION AND EVALUATION ASSETS

Cost

At December 31, 2013

Additions

Transfers to property, plant and equipment

Foreign exchange adjustments

At December 31, 2014

Additions

Transfers to property, plant and equipment
Disposals/derecognitions (1)
Foreign exchange adjustments

Exploration and Production

North  

  America

North  
Sea

  Offshore  

Africa

  Oil Sands  
Mining and  
  Upgrading

$ 

2,570 $ 

– $ 

39 $ 

– $ 

1,103

(247)

–

3,426

132

(567)

(491)

–

–

–

–

–

–

–

–

87

–

5

131

35

–

(96)

16

–

–

–

–

–

–

–

Total

2,609

1,190

(247)

5

3,557

167

(567)

(587)

16

At December 31, 2015

$ 

2,500 $ 

– $ 

86 $ 

– $ 

2,586

(1)  Refer to note 6 regarding the disposition of exploration and evaluation assets in the North America segment.

In  connection  with  the  Company’s  notice  of  withdrawal  from  Block  CI-514  in  Côte  d’Ivoire,  Offshore  Africa  in  2015,  
the Company derecognized $96 million of exploration and evaluation assets.

During 2013, the Company disposed of a 50% interest in its exploration right in South Africa, for net cash consideration of 
US$255 million, including a recovery of US$14 million of past incurred costs, resulting in a pre-tax gain on sale of exploration 
and evaluation property of $224 million ($166 million after-tax). In the event that a commercial crude oil or natural gas discovery 
occurs on this exploration right, resulting in the exploration right being converted into a production right, an additional cash 
payment would be due to the Company at such time, amounting to US$450 million for a commercial crude oil discovery and 
US$120 million for a commercial natural gas discovery.

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Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
 
 
 
 
 
 
6.   PROPERTY, PLANT AND EQUIPMENT 

  Oil Sands  
Mining and  
  Upgrading Midstream

Head 
  Office

Total

Exploration and Production

  North  
 America

  North  

Sea

 Offshore 
  Africa

Cost

At December 31, 2013

$  53,810 $  5,200 $  3,356 $ 

19,366 $ 

508 $ 

308 $  82,548

6,858

486

193

2,728

Additions

Transfers from E&E assets

Disposals/derecognitions

Foreign exchange adjustments and other

At December 31, 2014

Additions

Transfers from E&E assets

Disposals/derecognitions 

247

(309)

–

60,606

691

567

(1,324)

–

–

496

6,182

13

–

–

–

–

309

3,858

524

–

–

Foreign exchange adjustments and other

–

1,219

791

–

(146)

–

21,948

2,523

–

(128)

–

62

–

–

–

570

7

–

–

–

45

–

(1)

–

352

26

–

–

–

10,372

247

(456)

805

93,516

3,784

567

(1,452)

2,010

At December 31, 2015

$  60,540 $  7,414 $  5,173 $ 

24,343 $ 

577 $ 

378 $  98,425

Accumulated depletion and depreciation

At December 31, 2013

$  28,315 $  3,467 $  2,551 $ 

1,414 $ 

111 $ 

203 $  36,061

Expense 

Disposals/derecognitions

Foreign exchange adjustments and other

At December 31, 2014

Expense 

Disposals/derecognitions 

Foreign exchange adjustments and other

3,880

(309)

–

31,886

4,226

(758)

(7)

265

–

317

4,049

383

–

832

105

–

234

596

(146)

– 

2,890

1,864

177

–

592

562

(128)

(4)

9

–

–

120

12

–

–

25

(1)

–

227

27

–

–

4,880

(456)

551

41,036

5,387

(886)

1,413

At December 31, 2015

Net book value

   – at December 31, 2015

   – at December 31, 2014

$  35,347 $  5,264 $  3,659 $ 

2,294 $ 

132 $ 

254 $  46,950

$  25,193 $  2,150 $  1,514 $ 

22,049 $ 

$  28,720 $  2,133 $ 

968 $ 

20,084 $ 

445 $ 

450 $ 

124 $  51,475

125 $  52,480

Project costs not subject to depletion and depreciation

Horizon 

Kirby Thermal Oil Sands – North

2015

2014

6,017 $ 

5,492

816 $ 

681

$ 

$ 

During  2015,  the  Company  acquired  a  number  of  producing  crude  oil  and  natural  gas  properties  in  the  North  America 
Exploration and Production segment, including exploration and evaluation assets of $37 million, for net cash consideration 
of  $406  million  (2014  –  $3,753  million;  2013  –  $252  million). These  transactions  were  accounted  for  using  the  acquisition 
method of accounting. In connection with these acquisitions, the Company assumed associated asset retirement obligations 
of $133 million (2014 – $404 million; 2013 – $131 million), other long-term liabilities of $nil (2014 – $49 million; 2013 – $nil) and 
recognized net deferred income tax assets of $nil (2014 – $91 million; 2013 – $75 million) related to temporary differences 
in the carrying amount of certain of the acquired properties and their tax bases. No debt obligations were assumed and no 
working capital was acquired (2014 – $28 million; 2013 – $nil). No pre-tax gains were recognized on these acquisitions in 2015 
(2014 – $137 million; 2013 – $65 million).

On December 16, 2015, the Company disposed of a number of North America royalty income assets, including exploration 
and  evaluation  assets  of  $488  million  and  property,  plant  and  equipment  of  $480  million,  for  total  consideration  of  
$1,658 million, resulting in a pre-tax gain on sale of properties of $690 million. Total consideration on the disposition was 
comprised of $673 million in cash, together with $985 million of non-cash share consideration of approximately 44.4 million 
common shares of PrairieSky Royalty Ltd. (“PrairieSky”) with a value of $22.16 per common share, determined as of the 
closing date. The cash consideration received on the disposition is an estimate, and may be subject to change based on the 
receipt of new information.

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Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
 
In addition, during 2015 the Company disposed of a number of North America crude oil and natural gas properties, including 
exploration and evaluation assets of $3 million and property, plant and equipment of $86 million, for total cash consideration 
of  $134  million,  together  with  associated  asset  retirement  obligations  of  $4  million,  resulting  in  a  pre-tax  gain  on  sale  of 
properties of $49 million.

As at December 31, 2015, the Company assessed the recoverability of its property, plant and equipment and its exploration 
and evaluation assets, and determined the carrying amounts 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 2015, pre-tax interest of $244 million (2014 – $204 million; 2013 – $175 million) was capitalized to property, plant and 
equipment using a weighted average capitalization rate of 3.9% (2014 – 3.9%; 2013 – 4.4%). 

7.  

INVESTMENT IN PRAIRIESKY ROYALTY LTD.

On December 16, 2015, as partial consideration for the disposal of a number of North America royalty income assets, the 
Company received non-cash share consideration of $985 million, comprised of approximately 44.4 million common shares 
of PrairieSky, at $22.16 per common share determined as of the closing date (refer to Note 6). PrairieSky is in the business 
of  acquiring  and  managing  oil  and  gas  royalty  income  assets  through  indirect  third-party  oil  and  gas  development. As  the 
Company’s  investment  constitutes  less  than  20%  of  the  outstanding  shares  of  PrairieSky,  the  investment  is  accounted 
for at fair value through profit or loss and is remeasured at each reporting date. As at December 31, 2015, the Company’s 
investment in PrairieSky of $974 million has been classified as a current asset.

Subject  to  certain  conditions,  including  applicable  regulatory  and/or  Shareholder  approvals,  the  Company  has  agreed  with 
PrairieSky that, by no later than December 31, 2016, it will distribute sufficient common shares of PrairieSky to the Company’s 
shareholders so that the Company, after such distribution, will hold less than 10% of the issued and outstanding common 
shares of PrairieSky. 

The loss from investment related to PrairieSky was comprised as follows:

2015

2014

2013

Fair value loss from PrairieSky

Dividend income from PrairieSky 

8. 

 OTHER LONG-TERM ASSETS

Investment in North West Redwater Partnership
North West Redwater Partnership subordinated debt (1)
Risk Management (note 17)

Other

Less: current portion 

(1)  Includes accrued interest.

$ 

$ 

11 $ 

(5)

6 $ 

– $ 

–

– $ 

$ 

2015

254 $ 

254

854

168

1,530

375

$ 

1,155 $ 

–

–

–

2014

 298

120

599

167

1,184

510

 674

The  Company’s  50%  interest  in  Redwater  Partnership  is  accounted  for  using  the  equity  method  based  on  Redwater 
Partnership’s  voting  and  decision-making  structure  and  legal  form.  Redwater  Partnership  has  entered  into  agreements  to 
construct and operate a 50,000 barrel per day bitumen upgrader and refinery (the "Project") under processing agreements 
that target 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  (“APMC”),  an  agent  of  the  Government  of  Alberta,  under  a  
30 year fee-for-service tolling agreement. 

During  2013,  the  Company,  along  with APMC,  each  committed  to  provide  funding  up  to  $350  million  by  January  2016  in 
the  form  of  subordinated  debt  bearing  interest  at  prime  plus  6%.  During  2015,  the  Company  and  APMC  each  provided  
$112 million of subordinated debt (2014 – $113 million, 2013 – $nil). Subsequent to December 31, 2015, the Company and 
APMC  each  provided  an  additional  $99  million  in  subordinated  debt.  Should  final  Project  costs  exceed  the  revised  cost 
estimate, the Company and APMC have agreed, subject to the Company being able to meet certain funding conditions, to 
fund any shortfall in available third party commercial lending required to attain Project completion. 

72

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.During  2015,  Redwater  Partnership  issued  $500  million  of  2.10%  series  C  senior  secured  bonds  due  February  2022,  
$500 million of 3.70% series D senior secured bonds due February 2043, $500 million of 3.20% series E senior secured 
bonds due April 2026, and $300 million of senior secured bonds through the reopening of its previously issued 4.05% series B 
senior secured bonds due July 2044. Subsequent to December 31, 2015, Redwater Partnership issued $550 million of 4.25% 
series F senior secured bonds due June 2029, and $300 million of 4.75% series G senior secured bonds due June 2037.

During  2014,  Redwater  Partnership  issued  $500  million  of  3.20%  series  A  senior  secured  bonds  due  July  2024  and  
$500  million  of  4.05%  series  B  senior  secured  bonds  due  July  2044.  During  2014,  Redwater  Partnership  also  executed  
a  $3,500  million  syndicated  credit  facility  with  a  group  of  financial  institutions  maturing  June  2018  and  repaid  and  
cancelled its $1,200 million credit facility previously in place. As at December 31, 2015, Redwater Partnership had borrowings 
of $1,417 million under its secured $3,500 million syndicated credit facility.

Under its processing agreement, beginning on the earlier of the commercial operations date of the refinery and June 1, 2018, 
the Company is unconditionally obligated to pay its 25% pro rata share of the debt portion of the monthly cost of service 
toll,  including  interest,  fees  and  principal  repayments,  of  the  syndicated  credit  facility  and  bonds,  over  the  tolling  period  
of 30 years.

Redwater Partnership has entered into various agreements related to the engineering, procurement and construction of the 
Project. These contracts can be cancelled by Redwater Partnership upon notice without penalty, subject to the costs incurred 
up to and in respect of the cancellation.

The assets, liabilities, partners’ equity and equity loss related to Redwater Partnership and the Company’s 50% interest at 
December 31, 2015 were comprised as follows: 

2015

Redwater  
Partnership  

Company  

2014

Redwater  
Partnership  

Company  

  50% interest

  100% interest

  50% interest

Current assets

Non-current assets

Current liabilities

Non-current liabilities

Partners’ equity

Equity loss

  100% interest
$ 

138 $ 

$ 

$ 

$ 

$ 

$ 

5,834 $ 

678 $ 

4,786 $ 

508 $ 

88 $ 

69 $ 

2,917 $ 

339 $ 

2,393 $ 

254 $ 

44 $ 

132 $ 

3,062 $ 

454 $ 

2,144 $ 

596 $ 

16 $ 

66

1,531

227

1,072

298

8

73

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
 
 
 
 
 
9. 

LONG-TERM DEBT

Canadian dollar denominated debt, unsecured

Bank credit facilities

Medium-term notes

  4.95% debentures due June 1, 2015

  3.05% debentures due June 19, 2019 

  2.60% debentures due December 3, 2019

  2.89% debentures due August 14, 2020

  3.55% debentures due June 3, 2024

US dollar denominated debt, unsecured

Bank credit facilities (December 31, 2015 – US$657 million; December 31, 2014 – $nil) 

Commercial paper (US$500 million)

US dollar debt securities

  Three-month LIBOR plus 0.375% due March 30, 2016 (US$500 million)

  6.00% due August 15, 2016 (US$250 million) 

  5.70% due May 15, 2017 (US$1,100 million)

  1.75% due January 15, 2018 (US$600 million)

  5.90% due February 1, 2018 (US$400 million)

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

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

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

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 long-term debt (1) (2) 

2015

2014

$ 

2,385 $ 

2,404

– 

500

500

1,000

500

4,885

909

692

692

346

1,523

830

554

692

692

830

554

484

484

622

1,523

554

11,981

16,866

(10)

(62)

16,794

692

1,037

400

500

500

500

500

4,804

–

580

580

290

1,276

696

464

580

580

696

464

406

406

523

1,276

464

9,281

14,085

(21) 

(62)

14,002

580

400

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

outstanding debt.

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

other professional fees.

BANK CREDIT FACILITIES AND COMMERCIAL PAPER
As at December 31, 2015, the Company had in place bank credit facilities of $7,481 million available for general corporate 
purposes, comprised of:

$ 

15,065 $ 

13,022

a $100 million demand credit facility;

a $1,000 million non-revolving term credit facility maturing January 2017;

a $1,500 million non-revolving term credit facility maturing April 2018;

a $2,425 million revolving syndicated credit facility maturing June 2019;

a $2,425 million revolving syndicated credit facility maturing June 2020; and,

a £15 million demand credit facility related to the Company’s North Sea operations.

■■

■■

■■

■■

■■

■■

74

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
 
 
 
 
During 2015, the previously existing $1,500 million revolving syndicated credit facility was increased to $2,425 million and 
the maturity date was extended to June 2019 from June 2016. The previously existing $3,000 million revolving syndicated 
credit facility was reduced to $2,425 million and the maturity date was extended to June 2020 from June 2017. Each of the  
$2,425  million  revolving  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 would be repayable on the maturity date. Borrowings 
under these facilities may be made by way of pricing referenced to Canadian dollar or US dollar bankers’ acceptances, or 
LIBOR, US base rate or Canadian prime loans.

During 2015, the $1,000 million non-revolving term credit facility originally maturing March 2016 was extended to January 2017. 
The facility was fully drawn as at December 31, 2015. Borrowings under this facility may be made by way of pricing referenced 
to Canadian dollar bankers’ acceptances or Canadian prime loans. Subsequent to December 31, 2015, the Company prepaid 
$250 million of the borrowings then outstanding and extended the facility to February 2019 from January 2017. Subsequent 
to December 31, 2015, the Company also entered into a new $125 million non-revolving term credit facility maturing February 
2019, which was fully drawn. Borrowings under this facility may be made by way of pricing referenced to Canadian dollar 
bankers’ acceptances or Canadian prime loans.

In  addition,  during  2015,  the  Company  entered  into  a  new  $1,500  million  non-revolving  credit  facility  maturing April  2018. 
Borrowings under this facility may be made by way of pricing referenced to Canadian dollar or US dollar bankers’ acceptances, 
or LIBOR, US base rate or Canadian prime loans. The facility was fully drawn as at December 31, 2015. 

During 2015, all of the Company’s credit facilities became subject to a revised financial covenant that the Consolidated Debt 
to Capitalization Ratio, as defined in the credit agreements, shall not be more than 0.65 to 1.0. 

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 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,  
2015, was 1.7% (December 31, 2014 – 2.2%), and on long-term debt outstanding for the year ended December 31, 2015 was 
3.9% (December 31, 2014 – 3.9%). 

At December 31, 2015 letters of credit and guarantees aggregating $335 million, including a $39 million financial guarantee 
related to Horizon and $175 million of letters of credit related to North Sea operations, were outstanding. The letters of credit 
are supported by dedicated credit facilities.

MEDIUM-TERM NOTES
During 2015, the Company issued $500 million of series 2 medium-term notes, due August 2020, through the reopening of its 
previously issued 2.89% notes under a previous base shelf prospectus and repaid $400 million of 4.95% medium term notes. 

In  October  2015,  the  Company  filed  a  base  shelf  prospectus  that  allows  for  the  offer  for  sale  from  time  to  time  of  up  to 
$3,000 million of medium-term notes in Canada, which expires in November 2017. 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 2014, the Company issued $500 million of 2.60% medium-term notes due December 2019 and $500 million of 3.55% 
medium-term notes due June 2024.

US DOLLAR DEBT SECURITIES
In  October  2015,  the  Company  filed  a  base  shelf  prospectus  that  allows  for  the  offer  for  sale  from  time  to  time  of  up  
to  US$3,000  million  of  debt  securities  in  the  United  States,  which  expires  in  November  2017.  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 2014, the Company issued US$500 million of three-month LIBOR plus 0.375% notes due March 2016, and concurrently 
entered  into  cross  currency  swaps  to  fix  the  foreign  currency  exchange  rate  risk  at  three-month  CDOR  plus  0.309%  and  
$555 million (note 17). In addition, the Company issued US$500 million of 3.80% notes due April 2024, US$600 million of 
1.75% notes due January 2018, and US$600 million of 3.90% notes due February 2025. In addition, the Company repaid 
US$500 million of 1.45% notes and US$350 million of 4.90% notes. 

75

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.SCHEDULED DEBT REPAYMENTS
Scheduled debt repayments are as follows:

Year

2016

2017

2018

2019

2020

Thereafter 

10.   OTHER LONG-TERM LIABILITIES

Asset retirement obligations

Share-based compensation

Other

Less: current portion 

$ 

$ 

$ 

$ 

$ 

$ 

2015

$ 

2,950 $ 

128

18

3,096

206

$ 

2,890 $ 

Repayment

1,730

2,522

2,899

1,353

1,427

6,935

2014

4,221

203

70

4,494

319

4,175

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 have been discounted using a weighted average discount rate of 5.9% (2014 – 4.6%; 2013 – 5.0%). 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, inflation rates and timing estimates 

  Change in discount rate

  Foreign exchange adjustments

Balance – end of year

Less: current portion 

SEGMENTED ASSET RETIREMENT OBLIGATIONS 

Exploration and Production

  North America 

  North Sea 

  Offshore Africa 

Oil Sands Mining and Upgrading 

Midstream

2015

2014

$ 

4,221 $ 

4,162 $ 

7

129

(370)

173

(313)

(1,150)

253

2,950

101

41

404

(346)

193

(907)

558

116

4,221

121

$ 

2,849 $ 

4,100 $ 

2015

$ 

1,114 $ 

975

266

594

1

2013

4,266

62

131

(207)

171

375

(723)

87

4,162

–

4,162

2014

2,012

1,169

255

783

2

$ 

2,950 $ 

4,221

76

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.SHARE-BASED COMPENSATION 
As  the  Company’s  Option  Plan  provides  current  employees  with  the  right  to  elect  to  receive  common  shares  or  a  cash 
payment in exchange for stock options surrendered, a liability for potential cash settlements is recognized. The current portion 
represents the maximum amount of the liability payable within the next twelve month period if all vested stock options are 
surrendered for cash settlement.

Balance – beginning of year 

  Share-based compensation (recovery) expense

  Cash payment for stock options surrendered 

  Transferred to common shares 

(Recovered from) capitalized to Oil Sands Mining and Upgrading

Balance – end of year 

Less: current portion

$ 

2015

203 $ 

2014

260 $ 

(46)

(1)

(18)

(10)

128

105

66

(8)

(129)

14

203

158

$ 

23 $ 

45 $ 

2013

154

135

(4)

(50)

25

260

216

44

The share-based compensation liability of $128 million at December 31, 2015 (2014 – $203 million; 2013 – $260 million) 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.

$ 

$ 

2015

3.06 $ 

30.22 $ 

2014

5.51 $ 

35.92 $ 

28.6%

3.0%

0.6%

4.8%
4.5 years

25.1%

2.5%

1.2%

4.7%
4.5 years

2013

7.08

35.94

27.2%

2.2%

1.5%

4.6%
4.5 years

The intrinsic value of vested stock options at December 31, 2015 was $10 million (2014 – $40 million; 2013 – $72 million).

11.   INCOME TAXES 

The provision for income tax was as follows:

Current corporate income tax expense – North America 

$ 

Current corporate income tax (recovery) expense – North Sea 
Current corporate income tax expense – Offshore Africa (1) 
Current PRT(2) recovery – North Sea
Other taxes 

Current income tax (recovery) expense 

Deferred corporate income tax expense 
Deferred PRT(2) expense (recovery) – North Sea
Deferred income tax expense

Income tax (recovery) expense 

(1)  Includes current income taxes relating to disposition of properties in 2013.
(2)  Petroleum Revenue Tax.

2015

86 $ 

2014

702 $ 

(117)

17

(258)

11

(261)

216

15

231

(68)

43

(273)

23

427

681

126

807

$ 

(30) $ 

1,234 $ 

2013

544

23

202

(56)

22

735

163

(132)

31

766

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Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
The provision for income tax is different from the amount computed by applying the combined statutory Canadian federal and 
provincial income tax rates to earnings before taxes. The reasons for the difference are as follows: 

Canadian statutory income tax rate 

Income tax provision at statutory rate 

Effect on income taxes of:

  UK PRT and other taxes

Impact of deductible UK PRT and other taxes on corporate income tax

  Foreign and domestic tax rate differentials 

  Non-taxable portion of capital gains/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

  Other 

Income tax (recovery) expense 

2015

26.0%

2014

25.1%

$ 

(173) $ 

1,296 $ 

(232)

119

(157)

36

(12)

362

–

32

(5)

(124)

85

(61)

36

14

–

(34)

5

17

$ 

(30) $ 

1,234 $ 

2013

25.1%

762

(166)

111

(66)

14

33

15

(16)

57

22

766

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

$ 

10,257 $ 

9,985

2015

2014

  Timing of partnership items 

  Unrealized risk management activities

  Unrealized foreign exchange gain on long-term debt 

  Deferred PRT 

Investment in PrairieSky

Deferred income tax assets

  Asset retirement obligations

  Loss carryforwards

  Unrealized foreign exchange loss on long-term debt

  PRT deduction for corporate income tax

  Other

Net deferred income tax liability

$ 

9,344 $ 

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

Property, plant and equipment and exploration and evaluation assets

$ 

2015

(7) $ 

2014

647 $ 

Timing of partnership items

Unrealized foreign exchange loss on long-term debt

Unrealized risk management activities

Asset retirement obligations

Loss carryforwards

Investment in PrairieSky

Deferred PRT

PRT deduction for corporate income tax

Other

(176)

(222)

(5)

522

(53)

60

15

(5)

102

(195)

(77)

142

119

109

–

126

(77)

13

$ 

231 $ 

807 $ 

78

261

111

–

65

60

437

120

10

37

–

10,754

10,589

(976)

(170)

(212)

(33)

(19)

(1,410)

(1,362)

(117)

–

(23)

(117)

(1,619)

8,970

2013

250

(199)

(55)

13

76

25

–

(132)

78

(25)

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Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
 
 
The following table summarizes the movements of the net deferred income tax liability during the year:

Balance – beginning of year

  Deferred income tax expense

  Deferred income tax (recovery) expense included  

in other comprehensive income

  Foreign exchange adjustments

  Business combinations 

Balance – end of year

2015

2014

$ 

8,970 $ 

8,183 $ 

231

(4)

147

–

807

1

70

(91)

2013

8,174

31

–

53

(75)

$ 

9,344 $ 

8,970 $ 

8,183

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 2015, the Alberta government enacted legislation that increased the provincial corporate income tax rate from 10% 
to 12% effective July 1, 2015. As a result of this income tax rate increase, the Company’s deferred income tax liability was 
increased by $579 million.

During 2015, the UK government enacted legislation that reduced the supplementary charge on oil and gas profits from 32% 
to 20% effective January 1, 2015. In addition, the legislation reduced the PRT rate from 50% to 35% effective January 1, 2016. 
Allowable abandonment expenditures eligible for carryback to prior taxation years for PRT purposes are still recoverable at the 
previous tax rate of 50%. The legislation also replaced the existing Brownfield Allowance with a new Investment Allowance on 
qualifying capital expenditures, effective April 1, 2015. The new Investment Allowance is deductible for supplementary charge 
purposes, subject to certain restrictions. As a result of these income tax changes, the Company’s deferred income tax liability 
was reduced by $217 million and the deferred PRT liability was reduced by $11 million.

During 2013, the British Columbia government substantively enacted legislation to increase its provincial corporate income 
tax rate effective April 1, 2013. As a result of this income tax rate change, the Company’s deferred income tax liability was 
increased by $15 million. 

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 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 $650 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.

12.  SHARE CAPITAL
AUTHORIZED
Preferred shares issuable in a series.

Unlimited number of common shares without par value.
ISSUED

Common shares

Balance – beginning of year 

Issued upon exercise of stock options 

Previously recognized liability on stock options exercised for  
  common shares 

Purchase of common shares under Normal Course Issuer Bid

2015

2014

  Number  
  of shares  

  Number  
  of shares  

(thousands)

Amount

(thousands)

Amount

1,091,837 $  

4,432

1,087,322 $  

3,854

2,831

–

–

91

18

14,610

–

(10,095)

488

129

(39)

Balance – end of year 

1,094,668 $  

4,541

1,091,837 $  

4,432

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Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
 
 
 
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  2,  2016,  the  Board  of  Directors  declared  a  quarterly  dividend  of  $0.23  per  common  share,  beginning  with  the 
dividend  payable  on  April  1,  2016.  On  March  4,  2015,  the  Board  of  Directors  declared  a  quarterly  dividend  of  $0.23  per 
common share, beginning with the dividend payable on April 1, 2015. On March 5, 2014, the Board of Directors declared 
a quarterly dividend of $0.225 per common share, beginning with the dividend payable on April 1, 2014. On November 5, 
2013,  the  Board  of  Directors  declared  a  dividend  of  $0.20  per  common  share,  beginning  with  the  dividend  payable  on  
January 1, 2014 ($0.125 per common share, declared on March 6, 2013, beginning with the dividend payable on April 1, 2013).

NORMAL COURSE ISSUER BID
In 2015, the Company announced a Normal Course Issuer Bid to purchase, through the facilities of the Toronto Stock Exchange, 
alternative Canadian trading platforms, and the New York Stock Exchange, during the twelve month period commencing April 
2015 and ending April 2016, up to 54,640,607 common shares. The Company’s Normal Course Issuer Bid announced in 2014 
expired April 2015.

During 2015, the Company did not purchase any common shares for cancellation. During 2014, the Company purchased for 
cancellation  10,095,000  common  shares  (2013  –  10,164,800  common  shares)  at  a  weighted  average  price  of  $44.85  per 
common share (2013 – $31.46 per common share), for a total cost of $453 million (2013 – $320 million). Retained earnings 
were reduced by $414 million (2013 – $285 million), representing the excess of the purchase price of common shares over 
their average carrying value. 

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 9%" plan, whereby the aggregate number of common shares that may be reserved for issuance 
under the plan shall not exceed 9% of the common shares outstanding from time to time. 

The following table summarizes information relating to stock options outstanding at December 31, 2015 and 2014:

Outstanding – beginning of year 

Granted 

Surrendered for cash settlement 

Exercised for common shares 

Forfeited 

Outstanding – end of year 

Exercisable – end of year 

2015

2014

  Stock options  
(thousands)

Weighted  
average  

  Stock options  

  exercise price

(thousands)

Weighted  
average
exercise price 

71,708 $ 

13,310 $ 

(185) $ 

(2,831) $ 

(7,387) $ 

74,615 $ 

30,567 $ 

35.60

30.56

33.30

32.31

35.12

34.88

36.19

72,741 $ 

18,517 $ 

(1,047) $ 

(14,610) $ 

(3,893) $ 

71,708 $ 

23,717 $ 

34.36

38.70

33.74

33.40

36.00

35.60

36.27

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Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
 
 
 
 
 
The range of exercise prices of stock options outstanding and exercisable at December 31, 2015 was as follows:

Stock options outstanding

Stock options exercisable

Range of exercise prices
$27.72-$29.99

$30.00-$34.99

$35.00-$39.99

$40.00-$44.99

$45.00-$45.09

  Stock options  
  outstanding  

(thousands)

Weighted  
average  
remaining  
term (years) 

Weighted  
average  

  Stock options  
exercisable  

Weighted  
average  

  exercise price
$28.53

3.47 $ 

3.26 $ 

2.54 $ 

1.76 $ 

3.03 $ 

2.84 $ 

$33.18

$36.48

$42.71

$45.07

$34.88

(thousands)

  exercise price

4,919 $ 

6,598 $ 

11,053 $ 

7,434 $ 

563 $ 

30,567 $ 

$28.25

$33.48

$36.82

$42.23

$45.05

$36.19

17,849

20,255

22,793

12,152

1,566

74,615

13.  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

14.  CAPITAL DISCLOSURES 

$ 

$ 

2015

58 $ 

17  

75 $ 

2014

94

(43)

51

The Company does not have any externally imposed regulatory capital requirements for managing capital. The Company has 
defined its capital to mean its long-term debt and consolidated shareholders’ equity, as determined at each reporting date. 

The Company’s objectives when managing its capital structure are to maintain financial flexibility and balance to enable the 
Company to access capital markets to sustain its on-going operations and to support its growth strategies. The Company 
primarily monitors capital on the basis of an internally derived financial measure referred to as its "debt to book capitalization 
ratio", which is the arithmetic ratio of current and long-term debt divided by the sum of the carrying value of shareholders’ 
equity plus 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, 2015, the ratio was within the target range at 38%. 

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 (1)
Total shareholders’ equity

Debt to book capitalization

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

15.  NET EARNINGS (LOSS) PER COMMON SHARE

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

Effect of dilutive stock options (thousands of shares) 

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

Net earnings (loss)

Net earnings (loss) per common share   – basic 

– diluted

$ 

$ 

2015

16,794 $ 

27,381 $ 

38%

2014

14,002

28,891

33%

2015

2014

2013

1,093,862

1,091,754

1,088,682

–

5,068

1,859

1,093,862

1,096,822

1,090,541

$ 

$ 

$ 

(637) $ 

(0.58) $ 

(0.58) $ 

3,929 $ 

3.60 $ 

3.58 $ 

2,270

2.08

2.08

In 2015, the Company excluded 62,757,000 potentially anti-dilutive stock options from the calculation of diluted earnings per 
common share.

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Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
457

(2)

455

175

280

(1)

279

Total

1,277

974

1,108

(571)

(2,089)

(16,794)

(16,095)

Total

1,889

719

(564)

(3,279)

(40)

(14,002)

(15,277)

16.  INTEREST AND OTHER FINANCING EXPENSE

Interest and other financing expense: 

  Long-term debt
   Other (1)

Less: amounts capitalized on qualifying assets

Total interest and other financing expense

Total interest income

2015

2014

2013

$ 

618 $ 

542 $ 

1

619

244

375

(53)

(7)

535

204

331

(8)

Net interest and other financing expense

$ 

322 $ 

323 $ 

(1)  Includes the fair value impact of interest rate swaps on US dollar debt securities. 

17.  FINANCIAL INSTRUMENTS

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

Financial  
assets at  

Fair value  
  through profit  

or loss

2015

Derivatives  
used for  
hedging

Financial  
liabilities at  

 amortized cost

Asset (liability)
Accounts receivable

Investment in PrairieSky 

Other long-term assets

Accounts payable

Accrued liabilities
Long-term debt (1)

 amortized cost
$ 

1,277 $ 

–

254

–

–

–

– $ 

– $ 

– $ 

974

36

–

–

–

–

818

–

–

–

–

–

(571)

(2,089)

(16,794)

$ 

1,531 $ 

1,010 $ 

818 $ 

(19,454) $ 

Financial  
assets at  

Fair value  
through profit  

  amortized cost
$ 

1,889 $ 

120

–

–

–

–

or loss

– $ 

415

–

–

–

–

2014

Derivatives  
used for  
hedging

Financial  
liabilities at  

  amortized cost

– $ 

184

– $ 

–

–

–

–

–

(564)

(3,279)

(40)

(14,002)

$ 

2,009 $ 

415 $ 

184 $ 

(17,885) $ 

Asset (liability)
Accounts receivable

Other long-term assets

Accounts payable

Accrued liabilities

Other long-term liabilities
Long-term debt (1)

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

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Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The carrying amounts of the Company’s financial instruments approximated their fair value, except for fixed rate long-term 
debt as noted below. The fair values of the Company’s recurring other long-term assets and fixed rate long-term debt are 
outlined below: 

Carrying  
amount

2015

Fair value

Asset (liability) (1) (2)
Investment in PrairieSky (3)
Other long-term assets (4)
Fixed rate long-term debt (5) (6)

Level 1

Level 2

Level 3

$ 

$ 

$ 

974 $ 

1,108 $ 

974 $ 

– $ 

(12,808) $ 

(12,431) $ 

– $ 

854 $ 

– $ 

–

254

–

Carrying  
amount

2014

Fair value

Asset (liability) (1) (2)
Other long-term assets (4)
Fixed rate long-term debt (5) (6)

Level 1

Level 2

Level 3

$ 

$ 

719 $ 

– $ 

(11,018) $ 

(11,855) $ 

599 $ 

– $ 

120

–

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

equivalents, accounts receivable, accounts payable and accrued liabilities).

(2)  There were no transfers between Level 1, 2 and 3 financial instruments.
(3)  The fair value of the investment in PrairieSky is based on quoted market prices.
(4)  The fair value of North West Redwater Partnership subordinated debt is based on the present value of future cash receipts.
(5)  The fair value of fixed rate long-term debt has been determined based on quoted market prices.
(6)  Includes the current portion of fixed rate long-term debt. 

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

  Crude oil price collars
  Crude oil WCS (1) differential swaps
  Foreign currency forward contracts

Cash flow hedges

  Foreign currency forward contracts

  Cross currency swaps

Included within:

  Current portion of other long-term assets

  Other long-term assets

(1)  Western Canadian Select.

2015

2014

$ 

– $ 

–

36

30

788

854 $ 

305 $ 

549

854 $ 

$ 

$ 

$ 

410

(16)

21

11

173

599

436

163

599

During 2015, the Company recognized a gain of $5 million (2014 – loss of $3 million; 2013 – gain of $4 million) related to 
ineffectiveness arising from cash flow hedges. 

The  estimated  fair  value  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 
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  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.

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Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
 
 
 
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 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

$ 

2015

599 $ 

2014

(136)

Net change in fair value of outstanding derivative financial instruments recognized in:

  Risk management activities

  Foreign exchange

  Other comprehensive (loss) income

Balance – end of year

Less: current portion

(374)

669

(40)

854

305

$ 

549 $ 

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

Net realized risk management gain

Net unrealized risk management loss (gain)

$ 

$ 

2015

(843) $ 

374

(469) $ 

2014

(349) $ 

(451)

(800) $ 

451

270

14

599

436

163

2013

(116)

39

(77)

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, 2015,  
the Company had no commodity derivative financial instruments outstanding.

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, 2015, 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. 

84

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.At December 31, 2015, the Company had the following cross currency swap contracts outstanding:

Cross currency

Swaps

Remaining term

Amount

Exchange  
rate (US$/C$)

Interest  
rate (US$)

Interest  
rate (C$)

Jan 2016 – Mar 2016
Jan 2016 – Aug 2016

US$500
US$250

Jan 2016 – May 2017

US$1,100

Jan 2016 – Nov 2021

Jan 2016 – Mar 2038

US$500

US$550

  Three-month  
LIBOR  

  Three-month 
CDOR (1)  

plus 0.375%

plus 0.309%

6.00%

5.70%

3.45%

6.25%

5.40%

5.10%

3.96%

5.76%

1.109
1.116

1.170

1.022

1.170

(1)  Canadian Dealer Offered Rate (“CDOR”).

All cross currency swap derivative financial instruments were designated as hedges at December 31, 2015 and were classified 
as cash flow hedges.

In addition to the cross currency swap contracts noted above, at December 31, 2015, the Company had US$2,357 million 
of foreign currency forward contracts outstanding, with terms of approximately 30 days or less, including US$1,157 million 
designated as cash flow hedges. 

Financial instrument sensitivities
The following table summarizes the annualized sensitivities of the Company’s 2015 net loss and other comprehensive loss to 
changes in the fair value of financial instruments outstanding as at December 31, 2015, resulting from changes in the specified 
variable, with all other variables held constant. These sensitivities are prepared on a different basis than those sensitivities 
disclosed  in  the  Company’s  other  continuous  disclosure  documents,  are  limited  to  the  impact  of  changes  in  a  specified 
variable applied to financial instruments only and do not represent the impact of a change in the variable on the operating 
results of the Company taken as a whole. Further, these sensitivities are theoretical, as changes in one variable may contribute 
to changes in another variable, which may magnify or counteract the sensitivities. In addition, changes in fair value generally 
cannot be extrapolated because the relationship of a change in an assumption to the change in fair value may not be linear.

Interest rate risk

Increase interest rate 1%

  Decrease interest rate 1%

Foreign currency exchange rate risk

Increase exchange rate by US$0.01

  Decrease exchange rate by US$0.01

(Increase) decrease  

(Increase) decrease  
to other  

to net loss

comprehensive loss

$ 

$ 

$ 

$ 

(17) $ 

15 $ 

(70) $ 

68 $ 

(41)

46

–

–

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,  2015,  substantially  all  of  the  Company’s  accounts  receivable  were  due  within  
normal trade terms. 

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, 2015, the Company had net risk management assets 
of $854 million with specific counterparties related to derivative financial instruments (December 31, 2014 – $622 million). 

The carrying amount of financial assets approximates the maximum credit exposure. 

85

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
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 for financial liabilities were as follows:

Accounts payable

Accrued liabilities
Long-term debt (1)

Less than  

  1 to less than  

  2 to less than  

1 year

2 years

5 years

Thereafter

$ 

$ 

$ 

571 $ 

2,089 $ 

1,730 $ 

– $ 

– $ 

– $ 

– $ 

–

–

2,522 $ 

5,679 $ 

6,935

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

18.  COMMITMENTS AND CONTINGENCIES

The Company has committed to certain payments as follows:

Product transportation and pipeline

Offshore equipment operating leases  
  and offshore drilling

Office leases

Other

$ 

$ 

$ 

$ 

2016

2017

2018

2019

2020

Thereafter

423 $ 

341 $ 

303 $ 

261 $ 

246 $ 

1,304

247 $ 

42 $ 

141 $ 

93 $ 

42 $ 

38 $ 

71 $ 

42 $ 

48 $ 

22 $ 

43 $ 

1 $ 

– $ 

42 $ 

– $ 

–

193

–

In addition to the commitments disclosed above, the Company has entered into various agreements related to the engineering, 
procurement and construction of subsequent phases of Horizon. 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. 

86

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
 
 
 
19.  SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION

Changes in non-cash working capital

Accounts receivable 

Inventory

Prepaids and other

Accounts payable 

Accrued liabilities 

Current income tax (liabilities) assets 

Net changes in non-cash working capital 

Relating to:

Operating activities 

Financing activities 

Investing activities 

Expenditures on exploration and evaluation assets 
Net proceeds on sale of exploration and evaluation assets (1)
Net (proceeds) expenditures on exploration and evaluation assets 

Expenditures on property, plant and equipment
Net proceeds on sale of property, plant and equipment (1)
Net expenditures on property, plant and equipment

2015

2014

2013

$ 

615 $ 

(456) $ 

142

11

7

(981)

(447)

(31)

(30)

(70)

741

(586)

(653) $ 

(432) $ 

239 $ 

(744) $ 

(40)

(852)

(22)

334

(653) $ 

(432) $ 

2015

180 $ 

(416)

(236) $ 

2014

1,190 $ 

–

1,190 $ 

5,118 $ 

10,252 $ 

(414)

(44)

4,704 $ 

10,208 $ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

(243)

(76)

(14)

175

127

94

63

(33)

(23)

119

63

2013

119

(263)

(144)

7,249

(38)

7,211

(1)   Net proceeds on exploration and evaluation assets and net expenditures on property, plant and equipment in 2015 exclude non-cash share consideration of 

$985 million received from PrairieSky on the disposition of royalty income assets.

87

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.20.  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. 

Exploration and Production 

North America

North Sea

Offshore Africa

Oil Sands Mining  

and Upgrading

Midstream

and other

Inter–segment elimination  

Segmented product sales

$  9,222 $ 15,963 $ 12,659 $  638 $ 

701 $  805 $  482 $  503 $  824

$  2,764 $  4,095 $  3,631 $  136 $ 

120 $ 

110 $ 

(75) $ 

(81) $ 

(84) $ 13,167 $ 21,301 $ 17,945

2015

2014

2013

2015

2014

2013

2015

2014

2013

2015

2014

2013

2015

2014

2013

2015

2014

2013

2015

2013

Less: royalties  

Segmented revenue

Segmented expenses

Production 

Transportation and blending 

(732)

(2,159)

(1,477)

8,490

13,804

11,182

2,603

2,309

2,924

3,228

2,351

2,939

(1)

637

544

61

  (2)

699

496

5

(2)

803

431

6

(22)

460

223

2

(43)

460

212

1

(137)

687

191

1

(49)

(234)

(184)

2,715

3,861

3,447

–

136

1,332

1,609

1,567

82

75

63

4,248

3,901

3,568

388

269

552

273

105

134

562

596

582

Depletion, depreciation  
  and amortization

Asset retirement  
  obligation accretion 

Realized risk  
  management activities 
Gains on disposition of  
  properties and  
  corporate acquisitions

Loss from investments

93

98

92

39

38

35

10

10

(843)

(349)

(116)

(739)

(137)

6

–

(65)

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

10

–

(224)

–

112

Total segmented expenses

7,677

9,665

8,769

1,032

808

1,024

508

328

$  813 $  4,139 $  2,413 $ 

(395) $ 

(109) $ 

(221) $ 

(48) $ 

132 $  575

$  708 $  1,534 $  1,201 $ 

48 $ 

69 $ 

64 $ 

8 $ 

6 $ 

2

1,134

5,771

4,034

Segmented earnings (loss)  
  before the following 

Non–segmented expenses

Administration

Share-based compensation

Interest and other financing  
  expense

Unrealized risk  
  management activities

Foreign exchange loss

Total non–segmented expenses

Earnings (loss) before taxes

Current income tax  
(recovery) expense

Deferred income tax expense

Net earnings (loss)

88

–

120

34

–

9

–

–

–

8

–

110

34

–

8

–

–

–

4

–

(75)

(8)

(75)

–

–

–

–

–

–

(81)

(10)

(77)

–

–

–

–

–

32

–

12

–

–

–

44

88

31

47

34

–

–

–

–

–

–

–

–

–

2,007

2,327

2,246

51

46

(83)

(87)

(86)

11,229

13,092

12,111

Total

2014

–

(804)

(2,438)

(1,800)

(84)

12,363

18,863

16,145

(15)

(71)

4,726

2,379

5,265

3,232

4,559

2,938

–

–

–

–

–

5,483

4,880

4,844

173

193

171

(843)

(349)

(116)

(739)

50

(137)

(289)

8

4

390

(46)

367

66

335

135

322

323

279

374

761

1,801

(451)

303

608

(667)

5,163

3,036

39

210

998

735

31

(261)

231

427

807

$ 

(637) $  3,929 $  2,270

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
 
 
20.  SEGMENTED INFORMATION 

liquids and natural gas. 

production activities. 

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 

The  Company’s  Oil  Sands  Mining  and  Upgrading  activities  are  reported  in  a  separate  segment  from  exploration  and  

Midstream activities include the Company’s pipeline operations, an electricity co-generation system and Redwater Partnership. 
Production activities that are not included in the above segments are reported in the segmented information as other. Inter-
segment eliminations include internal transportation and electricity charges.

Sales  between  segments  are  made  at  prices  that  approximate  market  prices,  taking  into  account  the  volumes  involved. 
Segment  revenue  and  segment  results  include  transactions  between  business  segments.  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.

Operating segments are reported in a manner consistent with the internal reporting provided to the Company’s chief operating 
decision makers.

Exploration and Production 

North America

North Sea

Offshore Africa

Oil Sands Mining  

and Upgrading

Midstream

and other

Inter–segment elimination  

2015

2014

2013

2015

2014

2013

2015

2014

2013

2015

2014

2013

2015

2014

2013

2015

2014

2013

2015

Total

2014

2013

Segmented product sales

$  9,222 $ 15,963 $ 12,659 $  638 $ 

701 $  805 $  482 $  503 $  824

$  2,764 $  4,095 $  3,631 $  136 $ 

120 $ 

110 $ 

(75) $ 

(81) $ 

(84) $ 13,167 $ 21,301 $ 17,945

Less: royalties  

Segmented revenue

Segmented expenses

Production 

Transportation and blending 

(732)

(2,159)

(1,477)

8,490

13,804

11,182

2,603

2,309

2,924

3,228

2,351

2,939

(1)

637

544

61

  (2)

699

496

5

(2)

803

431

6

(22)

460

223

2

(43)

460

212

1

(49)

(234)

(184)

2,715

3,861

3,447

–

136

4,248

3,901

3,568

388

269

552

273

105

134

562

596

582

93

98

92

39

38

35

10

10

31

47

34

(843)

(349)

(116)

(739)

(137)

6

–

(65)

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

Total segmented expenses

7,677

9,665

8,769

1,032

808

1,024

508

328

2,007

2,327

2,246

1,332

1,609

1,567

82

75

63

32

–

12

–

–

–

44

88

(137)

687

191

1

10

–

(224)

–

112

–

120

34

–

9

–

–

–

8

–

110

34

–

8

–

–

–

4

–

(75)

(8)

(75)

–

–

–

–

–

–

(81)

(10)

(77)

–

–

–

–

–

–

(804)

(2,438)

(1,800)

(84)

12,363

18,863

16,145

(15)

(71)

4,726

2,379

5,265

3,232

4,559

2,938

–

–

–

–

–

5,483

4,880

4,844

173

193

171

(843)

(349)

(116)

(739)

50

(137)

(289)

8

4

51

46

(83)

(87)

(86)

11,229

13,092

12,111

  before the following 

$  813 $  4,139 $  2,413 $ 

(395) $ 

(109) $ 

(221) $ 

(48) $ 

132 $  575

$  708 $  1,534 $  1,201 $ 

48 $ 

69 $ 

64 $ 

8 $ 

6 $ 

2

1,134

5,771

4,034

390

(46)

367

66

335

135

322

323

279

374

761

1,801

(451)

303

608

39

210

998

(667)

5,163

3,036

(261)

231

427

807

735

31

$ 

(637) $  3,929 $  2,270

89

Depletion, depreciation  

  and amortization

Asset retirement  

  obligation accretion 

Realized risk  

  management activities 

Gains on disposition of  

  properties and  

  corporate acquisitions

Loss from investments

Segmented earnings (loss)  

Non–segmented expenses

Administration

Share-based compensation

Interest and other financing  

  expense

Unrealized risk  

  management activities

Foreign exchange loss

Total non–segmented expenses

Earnings (loss) before taxes

Current income tax  

(recovery) expense

Deferred income tax expense

Net earnings (loss)

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
 
 
Capital Expenditures (1)

Net  
expenditures 
(proceeds) (2)

2015
Non-cash
 and fair value  
changes (3)

  Capitalized  

Net  

costs

 expenditures

 and fair value  
changes (3)

  Capitalized  

costs

2014
Non-cash

Exploration and  
  evaluation assets

Exploration and  
  Production
North America (4)
North Sea

Offshore Africa

Property, plant  
  and equipment

Exploration and  
  Production
North America (4)
North Sea 

Offshore Africa 

Oil Sands Mining  
  and Upgrading (5)
Midstream 

Head office

$ 

$ 

(260)

$ 

(666)

$ 

(926)

$ 

1,103

$ 

(247)

$ 

–

35

–

(96)

–

(61)

–

87

–

–

(225)

$ 

(762)

$ 

(987)

$ 

1,190

$ 

(247)

$ 

$ 

1,171

$ 

(1,237)

$ 

(66)

$ 

6,397

$ 

399

$ 

230

573

1,974

2,730

8

26

(217)

(49)

(1,503)

(335)

(1)

–

13

524

471

2,395

7

26

400

194

6,991

3,110

62

45

86

(1)

484

(528)

–

(1)

856

–

87

943

6,796

486

193

7,475

2,582

62

44

$ 

4,738

$ 

(1,839)

$ 

2,899

$ 

10,208

$ 

(45)

$ 

10,163

(1)  This table provides a reconciliation of capitalized costs including derecognitions and does not include the impact of foreign exchange adjustments.
(2)  Net  expenditures  (proceeds)  in  2015  do  not  include  non-cash  share  consideration  of  $985  million  received  from  PrairieSky  on  the  disposition  of  royalty  

income assets.

(3)  Asset retirement obligations, deferred income tax adjustments related to differences between carrying amounts and tax values, transfers of exploration and 

evaluation assets, and other fair value adjustments.

(4)  The above noted figures in 2015 do not include the impact of other pre-tax gains on the sale of other properties totaling $49 million recognized in 2015.
(5)  Net expenditures for Oil Sands Mining and Upgrading also include capitalized interest and share-based compensation.

2015

2014

$ 

30,937 $ 

34,382

2,734

1,755

73

22,598

1,054

124

$ 

59,275 $ 

2,711

1,214

18

20,702

1,048

125

60,200

SEGMENTED ASSETS

Exploration and Production

  North America 

  North Sea 

  Offshore Africa 

  Other

Oil Sands Mining and Upgrading 

Midstream 

Head office 

90

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
 
 
 
 
 
21.  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

Other compensation

$ 

$ 

2015

2 $ 

2014

3 $ 

2015

3 $ 

2014

3 $ 

7

2

6

–

8

4

17

–

$ 

18 $ 

32 $ 

2013

2

2013

3

11

3

14

1

32

(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.

91

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.SUPPLEMENTARY OIL & GAS INFORMATION (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, 2015, 2014, 2013, and 2012 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 to 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, 2015, 
2014,  2013,  and  2012  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  2015  reserves  for  
SEC requirements.

Crude Oil and NGLs

 WTI Cushing  
  Oklahoma 

  WCS 

  Canadian  
 Light Sweet 

Cromer  
LSB 

  North Sea 
 Brent 

  Edmonton  
C5+ 

(US$/bbl)

(C$/bbl)

50.28

46.83

(C$/bbl)

58.81

(C$/bbl)

57.06

(US$/bbl)

55.57

(C$/bbl)

62.57

 Henry Hub 
   Louisiana 
  (US$/MMBtu)
2.63

Natural Gas

BC  
 Westcoast 
   Station 2 

AECO  

(C$/MMBtu)

(C$/MMBtu)

2.68

1.75

A foreign exchange rate of US$1.00/C$1.2706 was used in the 2015 evaluation, 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  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, 2015, 2014, 2013, and 2012, the reports by GLJ Petroleum Consultants 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, 2015, 2014, 2013, and 2012, 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.

92

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
 
 
 
 
 
 
 
 
 
 
 
 
 
The  following  tables  summarize  the  Company’s  proved  and  proved  developed  crude  oil  and  natural  gas  reserves,  net  of 
royalties, as at December 31, 2015, 2014, 2013, and 2012:

North America

  Synthetic 
Crude  

Oil  Bitumen (1)

Crude  
Oil &  
NGLs

North 
  America  
Total

North 
Sea

  Offshore  

Africa  

Total

Crude Oil and NGLs (MMbbl)
Net Proved Reserves

3,343

235

85

3,663

Reserves, December 31, 2012

1,974

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

–

–

–

–

(35)

(10)

(4)

999

76

9

–

–

(71)

(1)

56

Reserves, December 31, 2013

1,925

1,068

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, 2014

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

–

–

–

–

(38)

(89)

(18)

1,780

208

–

–

–

(44)

339

–

112

10

–

–

(76)

11

23

1,148

25

17

9

–

(84)

153

(5)

370

13

7

8

–

(33)

4

11

380

11

29

54

–

(40)

–

47

481

10

9

11

(7)

(44)

5

6

89

16

8

–

(139)

(7)

63

3,373

123

39

54

–

(154)

(78)

52

3,409

243

26

20

(7)

(172)

497

1

Reserves, December 31, 2015

2,283

1,263

471

4,017

Net proved developed reserves

  December 31, 2012

  December 31, 2013

  December 31, 2014

  December 31, 2015

1,612

1,621

1,631

2,194

348

431

401

411

295

298

358

341

2,255

2,350

2,390

2,946

–

–

6

–

(7)

–

(2)

232

–

–

–

–

(6)

(9)

(6)

211

–

–

–

–

(8)

(51)

(33)

119

66

59

39

3

–

–

–

–

(5)

(2)

2

80

–

–

–

–

(4)

1

–

77

–

–

–

–

(6)

2

–

73

55

30

21

41

89

16

14

–

(151)

(9)

63

3,685

123

39

54

–

(164)

(86)

46

3,697

243

26

20

(7)

(186)

448

(32)

4,209

2,376

2,439

2,450

2,990

(1)  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.

93

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
 
 
 
 
 
 
 
 
 
North  

America

North  
Sea

Offshore  
Africa

2,647

126

62

99

(1)

(394)

489

206

3,234

119

443

1,229

–

(514)

576

(70)

5,017

237

242

344

(35)

(587)

(935)

240

4,523

2,060

2,342

3,585

2,883

83

–

–

14

–

(1)

–

(4)

92

–

–

–

–

(2)

(6)

–

84

–

–

–

–

(13)

(8)

(25)

38

58

72

64

26

48

–

–

–

–

(8)

(2)

(1)

37

–

–

–

–

(6)

1

2

34

–

–

–

–

(9)

3

(7)

21

39

27

22

15

Total

2,778

126

62

113

(1)

(403)

487

201

3,363

119

443

1,229

–

(522)

571

(68)

5,135

237

242

344

(35)

(609)

(940)

208

4,582

2,157

2,441

3,671

2,924

Natural Gas (Bcf)
Net Proved Reserves

Reserves, December 31, 2012

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, 2013

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, 2014

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, 2015

Net proved developed reserves

  December 31, 2012

  December 31, 2013

  December 31, 2014

  December 31, 2015

94

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
 
 
 
 
 
CAPITALIZED COSTS RELATED TO CRUDE OIL AND NATURAL GAS ACTIVITIES

(millions of Canadian dollars)

Proved properties

Unproved properties

Less: accumulated depletion and depreciation

2015

North
America

North
Sea

Offshore
Africa

$ 

84,883 $ 

7,414 $ 

5,173 $ 

2,500

87,383

(37,641)

–

7,414

(5,264)

86

5,259

(3,659)

Net capitalized costs

$ 

49,742 $ 

2,150 $ 

1,600 $ 

(millions of Canadian dollars)

Proved properties

Unproved properties

Less: accumulated depletion and depreciation

2014

North
America

North
Sea

Offshore
Africa

$ 

82,554 $ 

6,182 $ 

3,858 $ 

3,426

85,980

(33,750)

–

6,182

(4,049)

131

3,989

(2,890)

Net capitalized costs

$ 

52,230 $ 

2,133 $ 

1,099 $ 

(millions of Canadian dollars)

Proved properties

Unproved properties

Less: accumulated depletion and depreciation

2013

North
America

North
Sea

Offshore
Africa

$ 

73,176 $ 

5,200 $ 

3,356 $ 

2,570

75,746

(29,729)

–

5,200

(3,467)

39

3,395

(2,551)

Net capitalized costs

$ 

46,017 $ 

1,733 $ 

844 $ 

Total

97,470

2,586

100,056

(46,564)

53,492

Total

92,594

3,557

96,151

(40,689)

55,462

Total

81,732

2,609

84,341

(35,747)

48,594

95

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
COSTS INCURRED IN CRUDE OIL AND NATURAL GAS ACTIVITIES

2015

North
America

North
Sea

Offshore
Africa

$ 

(556) $ 

– $ 

– $ 

(446)

87

2,845

–

–

13

–

35

524

$ 

1,930 $ 

13 $ 

559 $ 

2014

North
America

North
Sea

Offshore
Africa

$ 

3,323 $ 

1 $ 

– $ 

873

230

6,263

$ 

10,689 $ 

–

87

193

280 $ 

–

–

485

486 $ 

2013

North
America

North
Sea

Offshore
Africa

$ 

250 $ 

2 $ 

– $ 

92

(2)

6,152

$ 

6,492 $ 

–

–

297

299 $ 

4

25

97

126 $ 

Total

(556)

(446)

122

3,382

2,502

Total

3,324

873

317

6,941

11,455

Total

252

96

23

6,546

6,917

(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

96

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
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, 
2015, 2014, and 2013 are summarized in the following tables:

(millions of Canadian dollars)

Crude oil and natural gas revenue,  
  net of royalties and blending costs

Production

Transportation
Depletion, depreciation and amortization (1)
Asset retirement obligation accretion

Petroleum Revenue Tax

Income tax

Results of operations

2015

North
America

North
Sea

Offshore
Africa

$ 

10,362 $ 

623 $ 

460 $ 

(3,935)

(674)

(4,810)

(124)

–

(214)

(544)

(61)

(388)

(39)

243

83

(223)

(2)

(273)

(10)

–

20

$ 

605 $ 

(83) $ 

(28) $ 

Total

11,445

(4,702)

(737)

(5,471)

(173)

243

(111)

494

(1)  Includes  the  impact  of  the  derecognition  of  $96  million  of  exploration  and  evaluation  assets  related  to  the  Company’s  withdrawal  from  Block  CI-514  in  

Côte d’Ivoire, Offshore Africa.

(millions of Canadian dollars)

Crude oil and natural gas revenue,  
  net of royalties and blending costs

Production

Transportation

Depletion, depreciation and amortization

Asset retirement obligation accretion

Petroleum Revenue Tax

Income tax

Results of operations

(millions of Canadian dollars)

Crude oil and natural gas revenue,  
  net of royalties and blending costs

Production

Transportation

Depletion, depreciation and amortization

Asset retirement obligation accretion

Petroleum Revenue Tax

Income tax

Results of operations

2014

North
America

North
Sea

Offshore
Africa

$ 

15,385 $ 

696 $ 

460 $ 

(4,533)

(593)

(4,497)

(145)

–

(1,411)

(496)

(5)

(269)

(38)

147

(22)

(212)

(1)

(105)

(10)

–

(29)

$ 

4,206 $ 

13 $ 

103 $ 

2013

North
America

North
Sea

Offshore
Africa

$ 

12,274 $ 

726 $ 

687 $ 

(3,918)

(483)

(4,150)

(126)

–

(903)

(436)

(6)

(552)

(35)

188

71

(191)

(1)

(134)

(10)

–

(88)

$ 

2,694 $ 

(44) $ 

263 $ 

Total

16,541

(5,241)

(599)

(4,871)

(193)

147   

(1,462)

4,322

Total

13,687

(4,545)

(490)

(4,836)

(171)

188

(920)

2,913

97

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
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”:

(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

2015

North
America

North
Sea

Offshore
Africa

Total

$ 

225,032 $ 

10,258 $ 

4,936 $ 

240,226

(100,924)

(5,973)

(2,026)

(108,923)

(47,323)

(16,173)

60,612

(34,050)

(5,228)

791

(152)

213

(1,297)

(430)

1,183

(270)

Standardized measure of future net cash flows

$ 

26,562 $ 

61 $ 

913 $ 

(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

2014

North
America

North
Sea

Offshore
Africa

$ 

322,100 $ 

24,786 $ 

8,853 $ 

(123,055)

(9,708)

(2,171)

(56,651)

(24,578)

117,816

(67,899)

(8,515)

(4,816)

1,747

(813)

(1,863)

(1,178)

3,641

(1,672)

Standardized measure of future net cash flows

$ 

49,917 $ 

934 $ 

1,969 $ 

98

(53,848)

(15,812)

61,643

(34,107)

27,536

Total

355,739

(134,934)

(67,029)

(30,572)

123,204

(70,384)

52,820

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
 
 
(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

2013

North
America

North
Sea

Offshore
Africa

$ 

290,892 $ 

26,378 $ 

9,146 $ 

(116,984)

(9,921)

(2,560)

(51,749)

(20,384)

101,775

(65,063)

(7,602)

(6,586)

2,269

(976)

(1,840)

(1,154)

3,592

(1,755)

Standardized measure of future net cash flows

$ 

36,712 $ 

1,293 $ 

1,837 $ 

Total

326,416

(129,465)

(61,191)

(28,124)

107,636

(67,794)

39,842

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)

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

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

2015

2014

2013

$ 

(5,107) $ 

(10,321) $ 

(43,489)

3,201

5,204

624

(165)

5,298

6,645

(3,452)

5,957

(25,284)

52,820

8,575

4,428

(2,821)

4,425

–

(1,306)

5,154

5,895

(1,051)

12,978

39,842

$ 

27,536 $ 

52,820 $ 

(8,525)

6,992

2,304

(1,536)

638

(1)

622

4,388

2,341

(1,115)

6,108

33,734

39,842

99

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
TEN-YEAR REVIEW

2015

Years ended December 31
2014
FINANCIAL INFORMATION (1) (Cdn $ millions, except per share amounts)
Net earnings 
 3,929 
  Per share - basic ($/share)
  Per share - diluted ($/share)
Cash flow from operations (2)
  Per share - basic ($/share)
  Per share - diluted ($/share)
Capital expenditures, net of dispositions 
(including business combinations)

 (637)
(0.58)  $ 
(0.58)  $ 
 5,785 

5.29   $ 
5.28   $ 

 11,744 

 9,587 

 3,853

 $ 
 $ 

 $ 
 $ 

3.60   $ 
3.58   $ 

8.78   $ 
8.74   $ 

2013

2012

2011

2010 (6)

2009 (7)

2008 (7)

2007 (7)

2006 (7)

 2,270 

 1,892 

 2,643 

 1,673 

 1,580 

 4,985 

 2,608 

2.08   $ 
2.08   $ 

1.72   $ 
1.72   $ 

2.41   $ 
2.40   $ 

1.54   $ 
1.53   $ 

1.46   $ 
1.46   $ 

4.61   $ 
4.61   $ 

2.42   $ 
2.42   $ 

 7,477 

 6,013 

 6,547 

 6,333 

 6,090 

 6,969 

 6,198 

6.87   $ 
6.86   $ 

5.48   $ 
5.47   $ 

5.98   $ 
5.94   $ 

5.82   $ 
5.78   $ 

5.62   $ 
5.62   $ 

6.45   $ 
6.45   $ 

5.75   $ 
5.75   $ 

 2,524 
2.35 
2.35 
 4,932 
4.59 
4.59 

 7,274 

 6,308 

 6,414 

 5,514 

 2,997 

 7,451 

 6,425 

 12,025 

Balance sheet information
Working capital surplus (deficiency)
Exploration and evaluation assets
Property, plant and equipment, net
Total assets
Long-term debt
Shareholders’ equity
SHARE INFORMATION (1)
Common shares outstanding (thousands)
Weighted average shares outstanding 

- basic (thousands)

Weighted average shares outstanding 

- diluted (thousands)

Dividends declared ($/share) (8)
Trading statistics (1)
TSX – C$
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 (3)
Return on average common  

1,193 
 2,586 
 51,475 
 59,275 
 16,794 
 27,381 

 (673)
 3,557 
 52,480 
 60,200 
 14,002 
 28,891 

 (1,574)
 2,609 
 46,487 
 51,754 
 9,661 
 25,772 

 (1,264)
 2,611 
 44,028 
 48,980 
 8,736 
 24,283 

 (894)
 2,475 
 41,631 
 47,278 
 8,571 
 22,898 

 (1,200)
 2,402 
 38,429 
 42,954 
 8,485 
 20,368 

 (514)
 -   
 39,115 
 41,024 
 9,658 
 19,426 

 (28)
 -   
 38,966 
 42,650 
 12,596 
 18,374 

 (1,382)
 -   
 33,902 
 36,114 
 10,940 
 13,321 

 (832)
 -   
 30,767 
 33,160 
 11,043 
 10,690 

 1,094,668   1,091,837   1,087,322   1,092,072   1,096,460   1,090,848   1,084,654   1,081,982   1,079,458   1,075,806 

 1,093,862   1,091,754   1,088,682   1,097,084   1,095,582   1,088,096   1,083,850   1,081,294   1,078,672   1,074,678 

 1,093,862   1,096,822   1,090,541   1,099,519   1,102,582   1,095,648   1,083,850   1,081,294   1,078,672   1,074,678 
0.15 
0.36   $ 
 $ 

0.575   $ 

0.92   $ 

0.30   $ 

0.90   $ 

0.20   $ 

0.21   $ 

0.42   $ 

0.17   $ 

 728,034 

 717,580 

 683,003 

 729,700 

 800,044 

 661,832   1,040,320   1,359,476 

 858,068 

 1,017,870 

 $  42.46   $ 
 $  25.01   $ 
 $  30.22   $ 

41.12   $ 
49.57   $  36.04   $ 
31.00   $  28.44   $ 
25.58   $ 
35.92   $  35.94   $  28.64   $ 

39.50   $ 
50.50   $  45.00   $ 
27.25   $ 
17.93   $ 
31.97   $ 
38.15   $  44.35   $  38.00   $ 

55.65   $ 
17.10   $ 
24.38   $ 

40.01   $ 
26.23   $ 
36.29   $ 

36.96 
22.75 
31.08 

 951,311 

 812,521 

 645,403 

 844,647 

 937,481 

 759,327 

 1,514,614   1,934,456 

 972,532 

 803,818 

 $  34.46   $ 
 $  18.94   $  26.53   $ 
 $ 

46.65   $  33.92   $ 
26.98   $ 
21.83   $  30.88   $  33.84   $ 

44.77   $  38.26   $  54.66   $ 
41.38   $  52.04   $ 
13.85   $ 
25.69   $ 
25.01   $ 
30.00   $ 
35.98   $ 
37.37   $  44.42   $ 
28.87   $ 

43.59   $ 
13.22   $  22.28   $ 
36.57   $ 
19.99   $ 

32.19 
20.15 
26.62 

38%

33%

27%

26%

27%

29%

33%

41%

45%

51%

shareholders’ equity, after tax (3)

(2%)

14%

Daily production before royalties per ten  
thousand common shares (BOE/d) (1)
Total proved plus probable reserves per  

7.8

7.2

9%

6.2

8%

6.0

common share (BOE) (1)(4)
Net asset value ($/share) (1)(5)

8.3
73.39  $ 

8.1
78.99   $ 

7.3
72.41   $ 

7.2
62.38    $ 

$ 

12%

8%

8%

33%

22%

27%

5.5

 5.8 

 5.3 

 5.2 

 5.7 

 5.4 

6.9

 6.3 
70.37   $  64.58   $  64.92   $ 

 5.8 

 3.1 
39.89   $ 

 3.2 
34.47   $ 

 3.2 
28.21 

(1)  Restated to reflect two-for-one share splits in May 2010.
(2)  Cash  flow  from  operations  is  a  non-GAAP  measure  that  represents  net  earnings  adjusted  for  non-cash  items  before  working  capital  adjustments. The  Company  evaluates  its 

performance based on cash flow from operations.
Cash flow from operations may not be comparable to similar measures used by other companies.
(3)  Refer to the "Liquidity and Capital Resources" section of the MD&A for the definitions of these items.
(4)  Based upon company gross reserves (forecast price and costs, before royalties), using year-end common shares outstanding. Excludes Horizon SCO reserves prior to 2009. Prior to 

2010, Company gross reserves were prepared using constant prices and costs.

(5)  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, 2015) 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 ($300/acre for core unproved property from 2014 to 2010, $250/acre for core undeveloped land from 2006 to 2009), 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.

(6)  2010 comparative figures have been restated in accordance with IFRS issued at December 31, 2011.
(7)  Comparative figures for years prior to 2010 are in accordance with Canadian GAAP as previously reported and may not be prepared on a basis consistent with IFRS as adopted.
(8)  On March 3, 2016, the Board of Directors approved a quarterly dividend of $0.23 per common share, beginning with the dividend payable on April 1, 2016.

100

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
 
 
 
 
 
 
 
 
2015

2014

2013

2012

2011

2010 (6)

2009

2008

2007

2006

Years ended December 31
OPERATING INFORMATION
Crude oil and NGLs (MMbbl) (9)
Company net proved reserves (after royalties)
  North America
  North Sea
  Offshore Africa

3,645
158
74
3,877

  Horizon SCO (9)
Company net proved and probable reserves (after royalties)
  North America
  North Sea
  Offshore Africa

5,806
284
113
6,203

  Horizon SCO (9)
Natural gas (Bcf) (9)
Company net proved reserves (after royalties)
  North America
  North Sea
  Offshore Africa

5,383
39
21
5,443

Company net proved plus probable reserves (after royalties)
  North America
  North Sea
  Offshore Africa

7,361
96
50
7,507

3,380
204
78
3,662
 -   

5,609
308
119
6,036

5,054
83
36
5,173

6,791
114
68
6,973

3,290
224
80
3,594
 -   

5,135
325
122
5,582

3,684
91
38
3,813

5,138
125
70
5,333

3,268
227
85
3,580
 -   

5,119
332
127
5,578
 -   

3,540
82
48
3,670

4,907
102
76
5,085

3,007
228
87
3,322
 -   

4,777
349
131
5,257
 -   

3,778
98
54
3,930

5,125
134
83
5,342

 2,763 
 252 
 101 
 3,116 
 -   

 4,293 
 376 
 149 
 4,818 
 -   

 3,638 
 78 
 76 
 3,792 

 4,870 
 107 
 113 
 5,090 

 2,664 
 240 
 123 
 3,027 
 -   

 4,172 
 387 
 179 
 4,738 
 -   

 3,027 
 67 
 85 
 3,179 

 3,992 
 94 
 124 
 4,210 

 948 
 256 
 142 
 1,346 
 1,946 

 1,599 
 399 
 191 
 2,189 
 2,944 

 3,523 
 67 
 94 
 3,684 

 4,619 
 94 
 131 
 4,844 

 920 
 310 
 128 
 1,358 
 1,761 

 1,545 
 405 
 186 
 2,136 
 2,680 

 3,521 
 81 
 64 
 3,666 

 4,602 
 113 
 88 
 4,803 

 887 
 299 
 130 
 1,316 
 1,596 

 1,502 
 422 
 195 
 2,119 
 2,542 

 3,705 
 37 
 56 
 3,798 

 4,857 
 93 
 99 
 5,049 

Total proved reserves  
(after royalties) (MMBOE)

Total proved plus probable reserves  

(after royalties) (MMBOE)

Daily production (before royalties)
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 ($/bbl) (10)
Average natural gas price ($/Mcf) (10)
Average SCO price ($/bbl) (10)

 4,784 

 4,524 

 4,230 

 4,191 

 3,977 

 3,748 

 3,557 

 1,960 

 1,969 

 1,949 

 7,454 

 7,198 

 6,471 

 6,426 

 6,147 

 5,666 

 5,440 

 2,996 

 2,937 

 2,961 

400

123
22
19
564

 1,663 
36
27
 1,726 
 852 

41.13
3.16
61.39

391

111
17
12
531

 1,527 
7
21
 1,555 
 790 

344

100
18
16
478

 1,130 
4
24
 1,158 
671

77.04
4.83
100.27

73.81
3.58
100.75

326

86
20
19
451

 1,198 
2
20
 1,220 
655

72.44
2.70
90.74

 296 

 271 

 234 

 244 

 247 

 235 

 40 
 30 
 23 
 389 

 1,231 
 7 
 19 
 1,257 
599

79.16
3.99
101.48

 91 
 33 
 30 
 425 

 1,217 
 10 
 16 
 1,243 
632

65.81
4.08
77.89

 50 
 38 
 33 
 355 

 1,287 
 10 
 18 
 1,315 
 575 

 57.68 
 4.53 
 70.83 

 -   
 45 
 27 
 316 

 1,472 
 10 
 13 
 1,495 
 565 

 -   
 56 
 28 
 331 

 1,643 
 13 
 12 
 1,668 
 609 

 -   
 60 
 37 
 332 

 1,468 
 15 
 9 
 1,492 
 581 

 82.41 
 8.39 
 -   

 55.45 
 6.85 
 -   

 53.65 
 6.72 
 -   

(9)  For the years 2015 to 2010, company net reserves were prepared using forecast prices and costs; prior to 2010, company net reserves were prepared using constant prices and costs. 
Prior to December 31, 2009, the Company's Horizon SCO reserves were reported separately in accordance with the SEC's Industry Guide 7. With the SEC's Final Rule in effect January 
1, 2010, this SCO is now included in the Company's crude oil and natural gas reserves totals.

(10)  For the years 2011 to 2015, product prices reflect realized product prices before transportation costs. Prior to 2011, product prices were reported net of transportation costs. 

101

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent. 
 
CORPORATE INFORMATION

BOARD OF DIRECTORS

*Catherine M. Best, FCA, ICD.D (1)(2)
Corporate Director
Calgary, Alberta

N. Murray Edwards, O.C. (5)
President, Edco Financial Holdings Ltd.
London, England

*Timothy W. Faithfull (1)(3)
Corporate Director
London, England

*Honourable Gary A. Filmon, P.C., O.C., O.M. (1)(4)
Corporate Director
Winnipeg, Manitoba

*Christopher L. Fong (3)(5)
Corporate Director
Calgary, Alberta

*Ambassador Gordon D. Giffin (1)(4)
Partner, Dentons US LLP 
Atlanta, Georgia

*Wilfred A. Gobert (2)(4)(5)
Corporate Director
Calgary, Alberta

Steve W. Laut (3)
President, Canadian Natural Resources Limited
Calgary, Alberta

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

*David A. Tuer (1)(5)
Chairman, Optiom Inc.
Calgary, Alberta

*Annette M. Verschuren, O.C. (2)(3)
Chairman and Chief Executive Officer, NRSTOR Inc.
Toronto, Ontario

SENIOR OFFICERS

N. Murray Edwards
Executive Chairman 

Steve W. Laut
President

Tim S. McKay
Chief Operating Officer

Lyle G. Stevens
Executive Vice-President, Canadian Conventional

Corey B. Bieber
Chief Financial Officer and Senior Vice-President, Finance

Réal M. Cusson
Senior Vice-President, Marketing

Réal J.H. Doucet
Senior Vice-President, Horizon Projects

Darren M. Fichter
Senior Vice-President, Exploitation

Terry J. Jocksch
Senior Vice-President, Thermal

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

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

Bill R. Peterson
Senior Vice-President, Production  
and Development Operations

Ken W. Stagg
Senior Vice-President, Exploration

Scott G. Stauth
Senior Vice-President, North American Operations

Betty Yee
Vice-President, Land

(1)  Audit Committee member
(2)  Compensation Committee member
(3)  Health, Safety, Asset Integrity and Environmental Committee member
(4)  Nominating, Governance and Risk Committee member
(5)  Reserves Committee member
*  Determined to be independent by the Nominating, Governance and Risk 
Committee  and  the  Board  of  Directors  and  pursuant  to  the  independent 
standards established under National Instrument 58-101 and the New York 
Stock Exchange Corporate Governance Listing Standards.

102

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.CORPORATE OFFICES
HEAD OFFICE
Canadian Natural Resources Limited
2100, 855 - 2 Street S.W.
Calgary, AB 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 Petroleum Consultants 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 22.
METRIC CONVERSION CHART
To convert

Multiply by

To

barrels

thousand cubic feet

feet

miles

acres

tonnes

cubic metres

cubic metres

metres

kilometres

hectares

tons

0.159

28.174

0.305

1.609

0.405

1.102

COMMON SHARE DIVIDEND
The  Company  paid  its  first  dividend  on  its  common  shares  
on  April  1,  2001.  Since  then,  dividends  have  been  paid 
quarterly. The  following  table  shows  the  aggregate  amount 
of  the  cash  dividends  declared  per  common  share  of  the 
Company  and  accrued  in  each  of  its  last  three  years  ended 
December 31, 2015.

2015

2014

2013

Cash dividends declared  
  per common share

$  0.92(1) $ 

0.90 $  0.575

(1)  Annualized dividend value. On December 31, 2015, the Company paid the 

dividend that would have been paid in January, 2016.

NOTICE OF ANNUAL MEETING
Canadian  Natural’s  Annual  and  Special  Meeting  of  the 
Shareholders  will  be  held  on  Thursday,  May  5,  2016  at 
1:00  p.m.  Mountain  Daylight  Time  in  the  Ballroom  of  the 
Metropolitan Centre, Calgary, Alberta.

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  2015  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.

Printed in Canada by McAra Printing. 
Design and produced by nonfiction studios inc.

103

Canadian Natural 2015 Annual ReportPremium Value. Defined Growth. Independent.Canadian Natural Resources Limited
T  403.517.6700
F  403.517.7350
ir@cnrl.com
E 

2100, 855 – 2 Street SW
Calgary, AB T2P 4J8
www.cnrl.com