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Canadian Natural Resources

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FY2010 Annual Report · Canadian Natural Resources
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ANNUAL REPOR T  2010

The Premium Value

Defined Growth

Independent

2010 Performance Highlights 

Letter to our Shareholders 

Our People 

year-End Reserves 

Management’s discussion and Analysis 

Management’s Report 

Management’s Assessment of internal  
Control over financial Reporting 

independent Auditor’s Report 

Consolidated financial Statements 

Notes to the Consolidated financial Statements 

Supplementary Oil and Gas information 

Ten-year Review 

Corporate information 

57

59

63

86

94

96

8

10

14

17

23

56

57

Value Creation

Balance

CANAdiAN  NATURAL’S  STRONG  ASSET  bASE 
PROvidES  MANy  OPPORTUNiTiES  TO  Add 
SHAREHOLdER  vALUE.  WHETHER  THROUGH 
THE  dRiLL-biT  OR  THROUGH  ACqUiSiTiONS  
WE WiLL  CONTiNUE  TO Add vALUE GROWTH 
USiNG A RESPONSibLE ALLOCATiON Of CAPiTAL  
TO PROjECTS WiTH THE HiGHEST RETURNS.

WE  CONTiNUE  TO  PREPARE  THE  COMPANy 
fOR fLUCTUATiONS iN MARKET CONdiTiONS  
SO  THAT  WHEN  CHANGES  dO  OCCUR  WE 
ARE  PREPAREd  TO  CAPiTALizE.  WE  ARE  
CONfidENT  THAT  WiTH  OUR  ASSET  bASE  
ANd A diSCiPLiNEd  ALLOCATiON Of  CAPiTAL 
WE  WiLL  CREATE  v ALUE  ANd  dELivER  ON  
OUR  PROjECTS  iN  THE  SHORT-,  Mid-  ANd 
LONG-TERM. 

A main driver of our strength is our balanced portfolio 
and the ability to allocate capital to the highest return 
projects.  With  a  balanced  asset  base  we  are  better 
equipped  to  withstand  commodity  price  cycles  and 
strengthen the Company’s position. 

 Our  balance  lies,  not  only  in  our  physical  assets  such  as 
Natural  Gas,  Light  and  Medium  Crude  Oil,  NGLs,  Primary 
Heavy Crude Oil, Pelican Lake Heavy Crude Oil, Thermal Oil 
and Mining Synthetic Crude Oil (“SCO”) but also in:

 The geographic regions where we operate – With 
core  operations  in  Western  Canada,  the  UK  sector 
of  the  North  Sea  and  Offshore  West  Africa,  we  have 
developed  a  strong  technical  background  in  both 
onshore and offshore operations.

 The  timeline  of  our  projects  –  With  our  vast  asset 
base,  Canadian  Natural  has  evolved  into  a  Company 
with  short-,  mid-  and  long-term  projects  that  will 
provide decades of value growth.

 The  maintenance  of  a  strong,  balanced  financial 
position  –  Essential  as  it  allows  the  Company  to 
capitalize on opportunities.

 The uses of cash flow – As the Company generates 
significant  free  cash  flow,  a  balanced  approach  to 
uses  of  cash  has  been  established  with  the  allocation 
of  capital  to  value  adding  projects,  debt  repayment  
and dividends.

BA LAN CED
PRODUCTION

32%
Light and Medium 
Crude Oil, NGLs 
and SCO

33%
Natural Gas

35%
Thermal Oil and Heavy Crude Oil

 
 
 
 
376

NUMBER OF 
INTERNATIONAL   
EMPLOYEES

4,671

NUMBER OF  
EMPLOYEES  
WORLDWIDE

275

YEARS OF CNQ EXPERIENCE 

ON THE MANAGEMENT  

COMMITTEE

Balanced Asset Portfolio

Discipline and Flexibility

Operational and Financial Strength

Our  disciplined  approach  in  how  we  operate  and 
allocate capital has been a driver in creating significant 
shareholder value for more than twenty years.

Dedication  to  our  principles  is  evident  in  our  approach  to 
business  decisions  across  the  Company.  Our  disciplined 
approach  provides  the  flexibility  to  shift  capital  to  the 
highest return projects as demonstrated by:

 Value  Growth  and  Production  Growth  –  We  make 
decisions to allocate capital to projects that generate the 
best returns, not necessarily the largest production growth.

 Opportunistic  Acquisitions  –  Acquisitions  must 
compete for capital. Our commitment to value adding 
projects  ensures  acquisitions  we  execute  create 
shareholder value.

 Balanced Asset Base – Our balanced asset base provides 
opportunities in different commodity price environments. 
In 2010, our focus was on crude oil development as we 
await the recovery in natural gas prices.

 Own  and  Operate  our  Production  –  We  strive  to 
own  and  operate  100  percent  of  our  production.  We 
do this by dominating the land base and infrastructure 
in our core areas. This provides the best opportunity to 
maintain effective operations, determine project timing 
and drive the process of capital allocation.

Canadian  Natural  employees  strive  to  be  the  most 
safe,  efficient  and  effective  operators  in  the  areas 
we  do  business.  We  strive  to  integrate  economic, 
environmental  and  social  considerations 
in  our 
decision making process.

 We  continue  to  build  a  world  class  crude  oil  and  natural 
gas  company  and  at  the  same  time  continue  to  build 
our  financial,  operational, 
technical  and  managerial  
strengths through:

 A  Strong  Balance  Sheet  with  Investment  Grade 
Debt Ratings – Allows us to take advantage of value 
adding  opportunities  that  may  present  themselves  in 
varying economic cycles.

 Technical  and  Operational  Skills  –  A  wide  array  of 
technical  and  operational  skills  exists  in  the  Company 
that  range  from  heavy  crude  oil,  unconventional 
natural gas, thermal in situ, oil sands mining, enhanced 
oil recovery techniques, as well as offshore deep water.

 Proven  Management  Team  –  A  strong  track  record  
of  creating  value  with  a  winning  strategy  and  a  well 
defined plan.

 Efficient  and  Effective  Operations  –  Incorporating 
a  focus  on  safety  and  minimal  environmental  impact 
which ultimately leads to cost-controlled operations.

SUCCESSFUL 
NATURAL GAS 
AND CRUDE OIL 
NET WELLS 
DRILLED

  Crude Oil Wells
  Natural Gas Wells

1,600

1,200

800

400

0

STRO NG
FI NA NCI AL 
POS ITIO N

DEBT TO 
BOOK CAPITAL

05

06

07

08

09

10

Horizon construction and 
major acquisition

60%

40%

20%

0%

05

06

07

08

09

10

North America Crude Oil

THERMAL OIL
Our extensive high quality thermal oil asset base will deliver significant growth 
over the next decade. A defined plan is in place targeting to add incremental 
production  capacity  of  30,000  to  60,000  bbl/d  every  two  to  three  years.  
A total of 445,000 bbl/d of thermal oil production capacity is targeted in the 
defined plan.

WELL DEFINED GROWTH PLAN

TARGET 445,000 BBL/D OF  
PRODUCTION CAPACITY

34.5 BILLION BARRELS OF BITUMEN 
INITIALLY IN PLACE (1)

PELICAN LAKE HEAVY CRUDE OIL
A world class oil pool that is creating significant shareholder value through 
an enhanced crude oil recovery technique known as polymer flooding. We 
continue to invest in the polymer flood and target to increase production to 
80,000  bbl/d.  The  use  of  the  polymer  flood  adds  value  through  increased 
production, higher recovery factors and increased reserves.

 PRIMARY HEAVY CRUDE OIL
We target annual production growth in primary heavy crude oil of 10% over 
the next three years. Due to our dominant land base in the area and because 
we  own  and  operate  much  of  the  infrastructure,  we  are  able  to  execute 
on significant drilling programs while maintaining efficient operations. These 
assets  provide  quick  payouts,  high  returns  and  compliment  some  of  our 
longer lead projects.

TARGET 80,000 BBL/D OF PRODUCTION

4.1 BILLION BARRELS OF HEAVY CRUDE 
OIL INITIALLY IN PLACE (2)

WORLD CLASS CRUDE OIL POOL

2010 RECORD DRILLING PROGRAM

9,000 POTENTIAL DRILLING LOCATIONS

LOW CAPITAL AND OPERATING COSTS

LIGHT AND MEDIUM CR UDE OIL
Light  and  medium  crude  oil  in  Canada  provides  product  balance  to  our 
portfolio  and  opportunities  to  implement  our  strong  exploitation  skill  set. 
We  continue  to  add  value  and  growth  in  this  part  of  the  business  while 
continuing to invest in enhanced oil recovery techniques and technology that 
will provide long-term value enhancement.

BALANCES PORTFOLIO

EFFICIENT AND EFFECTIVE OPERATIONS 

USE OF ENHANCED RECOVERY 
TECHNIQUES

HORIzON OIL SANDS
Completion of Phase 1 of Horizon Oil Sands (“Horizon”) mining operations was 
a key accomplishment for the Company. Production of 34º API SCO at 110,000 
bbl/d balances our asset portfolio and enables us to diversify and strengthen 
our  technical  and  operating  skills.  Operational  optimization  and  expansion 
preparation remain our focus. We target to maintain sustainable production 
rates and exercise control with our expansion capital program.

14.3 BILLION BARRELS OF BITUMEN 
INITIALLY IN PLACE (3)

WORLD CLASS ASSET

PLANNED EXPANSION UP TO  
250,000 BBL/D 

CANADIAN NATURAL 2010

1

2

CA NAD IA N NATU RA L 20 10

(1)(2)(3) Please refer to page 16 for further resource disclosure.

 
 
 
 
 
 
 
 
Investment Strategy

Drivers of Future Growth

Capital spending to cash flow generation

Thermal oil growth plan

Canadian  Natural  is  entering  the  next  stage  of  evolution  where  prior  capital 
spending begins to turn into significant free cash flow generation. At the same time 
the  Company  maintains  a  vast  number  of  projects  that  will  provide  value  growth  
for decades. 

Our  diverse,  balanced  asset  base  allows  us  to  choose  projects  that  will  provide 
the  best  returns  in  ever  changing  commodity  price  environments  and  our  strong 
technical, operational, financial and managerial skills gives us the best opportunity 
to execute these projects.

CASH FLOW AS 
PERCENTAGE 
OF CAPITAL

Capital excludes 
acquisitions

250%

200%

150%

100%

50%

0%

Free cash flow

Strategic discipline

A disciplined, low risk approach 
to  growing  the  Company  has 
and  will  continue  to  provide 
shareholder value.

00

02

04

06

08

10

  Dominate our core areas;

STRONG CASH FLOW GEN ERATIO N EN A B L ES    
THE NEXT LEG O F GR OWTH

SOLID FIN AN CIA L POSI TION ALLO W S TH E C O M PA N Y  
TO CAPTURE VALUE A DDED OPPO R T U N I TI ES

DIVIDEND 
GROWTH 
HISTORY

(CANADIAN 
DOLLARS)

0.40

0.30

0.20

0.10

0.00

00

02

04

06

08

10 11F

Focus on value growth;

 Most efficient and effective 
operator in our core areas;

 Maintain  a  strong  balance 
sheet;

 Short-,  mid-  and  long-term 
projects in our portfolio;

 Free cash flow generation;

  Disciplined allocation  

of capital; and

 Return to shareholders.

ELEVEN CONSEC UT IVE YEA RS OF   
DIVIDEND INCREASES

43% DIVIDEND INC REA SE IN 201 0 , 
A FU R T HER 20% I NC REA SE IN 2 011

Thermal oil is one of the main drivers of future growth for the Company. We have a large, high quality land base in the Cold Lake 
and Athabasca regions of the oil sands in Alberta. We target to grow production capacity from the current 120,000 to 445,000 bbl/d 
by 2024.

Phase

Reservoir

Capacity (bbl/d)

Timing (year)

Thermal Oil Facility Target Steam-In

Primrose South/North - CSS

Primrose East - CSS

Kirby Phase 1 - SAGD

Clearwater

Clearwater

McMurray

80,000

40,000

40,000

Kirby Phase 2 - SAGD

McMurray

30,000 to 60,000

Grouse - SAGD 

Birch Mountain Phase 1 - SAGD 

McMurray

McMurray

Birch Mountain Phase 2 - SAGD 

McMurray 

Gregoire Phase 1 - SAGD

McMurray

60,000

60,000

60,000

60,000

On Stream

On Stream

2013

2016

2018

2020

2022

2024

445,000 bbl/d of thermal oil facility capacity in the defined growth plan.

30,000 to 60,000 bbl/d addition every 2 to 3 years.

 Systematic approach to developing the assets that will provide 
value through capital efficiencies.

 Technological experience in Cyclic Steam Stimulation (“CSS”)  
and Steam Assisted Gravity Drainage (“SAGD”) through  
current production.

 Continued focus on effective and efficient operations through safe 
operations with minimal environmental footprint and cost control.

 Manageable increments allows for better execution.

THE  INVESTMENT  STRATEGY  REMAINS  THE  SAME  –  MAINTAIN  A  STRONG 
BALANCE  SHEET  AND  A  BALANCED  PORTFOLIO  OF  ASSETS  WHICH  DRIVES  
THE  ABILITY  TO  ALLOCATE  CAPITAL  TO  THE  HIGHEST  RETURN  PROjECTS
REGARDLESS OF THE COMMODITY PRICE CYCLE.

42%

2010 THERMAL OIL  
PRODUCTION GROWTH

>98%

WATER RECYCLED   
AT PRIMROSE

120,000

CURRENT THERMAL OIL 
PRODUCTION CAPACITY
(bbl/d)

3

CA NA DIAN NATURAL  2010

4

CA NAD IA N NATU RA L 20 10

 
 
 
 
 
 
 
 
 
 
 
 
 
Preparation

SOLID  EXECUTION  IS  HIGHLY  DEPENDENT  ON  PREPARATION  WORK  WHICH  
ENSURES  CAPITAL  IS  SPENT  EFFICIENTLY .  AT  CANADIAN  NATURAL  WE  MAKE  
EVERY  EFFORT  TO  ENSURE  WE  ARE  PREPARED  FOR  THE  SHORT -,  MID-  AND   
LONG-TERM.  A GOOD EXAMPLE IS IN THE OIL SANDS WHERE NOT ALL LEASES
AND RESERVOIRS ARE CREATED EQUAL.  IT IS ESSENTIAL TO UNDERSTAND THE  
SUB SURFACE IN ORDER TO ENSURE THE BEST EXECUTION.

Thermal Oil

Not  all  oil  sands  are  created  equal  and  we  know  the 
importance of understanding the reservoir to ensure wells are 
placed correctly. We drill many stratigraphic wells to ensure 
we delineate the reservoir and build the project in the most 
efficient manner possible.

Kirby In situ Oil Sands (“Kirby”) is the next thermal oil sands 
project on the list of projects we target to complete over the 
next decade. Kirby Phase 1 will add 40,000 bbl/d of production 
capacity with first steam targeted for the end of 2013. 

Additional preparation for Kirby Phase 1 included a pilot project  
to  ensure  we  were  prepared  before  proceeding  with  the 
40,000 bbl/d capacity project.

SU CC ES SF UL SA GD  AN D C SS  O PE R AT I O N S

HI GH D EG REE OF UP F RO NT E NGI N E E RI N G

172 S TRAT WE L LS F O R RESE R VOI R D EL I N E AT I O N

Horizon Oil Sands

While  building  Phase  1  we  gained  valuable  experience  and 
have compiled lessons learned which we will apply to future 
development. Some execution strategies we did well and we 
have identified improvements to other strategies, as well as 
new strategies to improve performance going forward. This 
will  increase  the  cost  certainty  of  future  developments  and 
will help us capture the highest return on capital possible.

Future developments at Horizon will be broken into smaller 
projects.  These  projects  are  easier  to  manage  and  provide 
the  opportunity  for  the  best  execution.  We  target  to  limit 
yearly  spending  at  Horizon  to  between  $2.0  billion  and 
$2.5 billion with fewer than 5,500 construction workers on 
site. Our lessons learned from Phase 1 have provided us the 
groundwork for future development.

FL E XI BL E PL AN

HI GH D EG REE OF UP F RO NT E NGI N E E RI N G

IN F RAS TRU CT URE F OR F U TU RE D E V EL O P ME N T  
A LR EA DY IN P LA C E

Execution

The Future

PELICAN LAKE
Pelican Lake is a good example of how implementing technological advancements 
provides  value.  Pelican  Lake  was  originally  developed  using  primary  recovery 
techniques,  which  only  yielded  about  5%  recovery.  Waterflooding  increased 
recovery to around 10% of the crude oil initially in place, still leaving behind 
a vast amount of crude oil. Using our exploitation expertise we discovered the 
pool was amenable to polymer flooding which could yield over 20% recovery 
in  the  best  parts  of  the  pool.  We  ultimately  target  to  have  close  to  90%  of 
the  pool  under  polymer  flood  and  target  production  to  reach  80,000  bbl/d. 
We currently have 44% of the pool under polymer flood and have been able 
to execute and operate this program in an efficient manner by implementing 
optimization practices and exploiting capital efficiencies.

ORGANIC GROWTH AND STRATEGIC AC QUISITIONS
The Company has deliberately built a well balanced asset base, both organically 
and through acquisitions. This asset base will provide decades of future growth 
for  the  Company  as  we  execute  on  our  defined  plan.  Additionally,  we  will 
continue  to  opportunistically  add,  if  value  adding  opportunities  exist,  to  our 
asset  base  to  provide  immediate  value  and  future  upside  no  differently  than 
what we executed  in  2010  that  provides us with  a stronger natural  gas  foot 
print and upside in our thermal operations.

THERMAL OIL
We  have  a  proven  track  record  of 
executing thermal projects and will 
use  those  experiences  to  drive  our 
defined plan forward.

 Successfully ramped up 
production from 40,000 to 
120,000 bbl/d in cost effective 
steps over the last 8 years.

 Executed successful 
acquisitions which provide 
the land base for significant 
potential upside.

 Technical expertise 
demonstrated through 
adaptability of steaming 
techniques.

HORIzON OIL SA ND S
We  gained  valuable  experience  in 
building  and  operating  Phase  1 
of  Horizon  which  we  will  leverage 
in  executing  debottlenecking  and 
expansions as we move to develop 
this world class asset.

 Assembling and maintaining 
a strong team with technical, 
financial and managerial 
expertise is fundamental in 
successful project execution. 

 Being execution focused rather 
than schedule driven supports 
flexible decision making.

 Debottlenecking opportunities 
provide smaller incremental 
production adds, but allow for 
successful execution.

2010

JAN

FE B

MA R

A PR

MAY

JUN

JUL

AUG

SEP

OCT

NOV

DEC

MARCH – 43% INCREASE IN DIVIDEND 

MAY – SHAREHOLDER APPROVAL OF 2 FOR 1 SHARE SPLIT

OCTOBER – PURCHASED ADDITIONAL LEASES 
ADjACENT TO KIRBY PHASE 1 LEASES

JANUARY – COMMENCED RECORD HEAVY CRUDE OIL 
DRILLING PROGRAM

APRIL – CLOSED SEVERAL TRANSACTIONS 
TO PURCHASE CRUDE OIL AND NATURAL 
GAS PROPERTIES IN WESTERN CANADA

JUNE  –  ACHIEVED RECORD MONTHLY 
PRODUCTION RATES  
– HORIzON - OVER 117,000 BBL/D (SCO) 
– THERMAL - OVER 116,000 BBL/D (BITUMEN)

NOVEMBER – BOARD SANCTION FOR KIRBY PHASE 1 THERMAL PROjECT

DECEMBER  – ANNOUNCED EXPANSION STRATEGY AT HORIzON OIL SANDS 

– START UP OF SEPTIMUS MONTNEY SHALE GAS PROjECT

CANADIAN NATURAL 20 10

5

CA NAD IA N NAT URAL  2010

6

 
 
 
 
 
 
 
OUR LARGE BALANCED ASSET BASE PROVIDES SUBSTANTIAL OPPORTUNITIES TO  
APPLY  OUR  EXPERTISE  AS  A  LOW  RISK  EXPLOITATION  FOCUSED  OPERATOR.  WE  
CONTINUE  TO  OPTIMIzE  CURRENT  INDUSTRY  TECHNIQUES  AS  WELL  AS  LOOK  
TO IMPROVE OUR SKILL SET THROUGH TECHNOLOGICAL ADVANCEMENTS.  AS A  
RESULT OF THE LARGE LAND POSITION WE HAVE BUILT , WE CONTINUE TO BENEFIT  
FROM  IMPROVED  TECHNIQUES  AND  NEW  TECHNOLOGIES  FOR  RECOVERING  
CRUDE OIL AND NATURAL GAS IN BOTH NEW AND MATURE POOLS.

North Sea

Offshore West Africa

Our  North  Sea  operations  provide  the  Company  with 
significant free cash flow and a product balance with high 
quality light crude oil. Opportunities remain in the North 
Sea to optimize waterfloods and operating costs. 

Low  risk  development  opportunities  exist  with  infill  and 
step  out  drilling.  We  have  been  able  to  leverage  our 
expertise in the North Sea to our other offshore assets.

Offshore West Africa further balances our portfolio with 
light crude oil and provides significant free cash flow to 
the Company. 

We operate the production with a high working interest 
and  continue  to  gain  valuable  experience  in  Floating 
Production  Storage  and  Offloading  vessel  operations. 
The area provides a sizeable resource with opportunities 
for future exploitation.

SIG NIFICANT FREE CAS H FLOW

SI GN IF I CA NT  FREE C AS H FL OW

EXPLOITATION OPPOR TUNITI ES

OP TI MIzE O PERATI ONS

OFFS HORE DRILLING EXP ER TISE

O FF S HO RE DRIL L I NG EXP ER T ISE

North America Natural Gas

We  are  one  of  the  largest  producers  of  natural  gas  in 
Canada  and  have  amassed  an  asset  base  capable  of 
5%  per  annum  production  growth  in  the  right  pricing 
environment.  Our  dedication  to  responsible  allocation  of 
capital is evident in our decision to curtail current natural 
gas drilling opportunities and prepare our asset base for the 
eventual  recovery  in  natural  gas  pricing.  Our  natural  gas 
assets provide us exposure to various play-types adding to 
the diversity of our portfolio.

SIGNIFICANT LAND POSITION

LARGE UNCONVENTIONAL EXPOSURE

HIGH LEVEL OF OPERATORSHIP 

8,000 POTENTIAL DRILLING LOCATIONS

2010 Performance Highlights

FINANCIAL ($ millions, except per share data)
Revenue, before royalties  
Net earnings  
  Per common share – basic and diluted 
Adjusted net earnings from operations (2)  
  Per common share – basic and diluted 
Cash flow from operations (3)  
  Per common share – basic and diluted 
Capital expenditures, net of dispositions  
Long-term debt (4) 
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 West Africa  

Natural gas (MMcf/d)
  North America  
  North Sea  
  Offshore West Africa 

Barrels of oil equivalent (MBOE/d)  

2010 

2009 (1) 

2008 (1)

$  
$  
$  
$  
$  
$  
$  
$  
$  
$  

14,322  $  
1,697  $  
1.56  $  
2,570  $  
2.36  $  
6,321  $  
5.81  $  
5,506  $  
8,499  $  
20,985  $  

11,078  $  
1,580  $  
1.46  $  
2,689  $  
2.48  $  
6,090  $  
5.62  $  
2,997  $  
9,658  $  
19,426  $  

16,173
4,985
4.61
3,492
3.23
6,969
6.45
7,451
13,016
18,374

271 
91 
33 
30 

425 

1,217 
10 
16 

1,243 

632 

234 
50 
38 
33 

355 

1,287 
10 
18 

1,315 

575 

244
–
45
27

316

1,472
10
13

1,495

565

Per common share amounts have been restated to reflect a two-for-one common share split in May 2010.

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

in the Management’s Discussion and Analysis (“MD&A”).

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

(4) 

TOTAL 
PRODUCTION
BEFORE 
ROYALTIES
(THOUSANDS 
OF BOE/D)

  Crude Oil and NGLs
  Natural Gas

800

600

400

200

0

TOTAL COMPANY 
GROSS PROVED 
PLUS PROBABLE 
RESERVES* 
(MMBOE)

1,702
Bitumen 
(Thermal Oil)

348
Pelican Lake
Heavy Crude Oil

217
Primary Heavy 
Crude Oil

703
Light & Medium Crude Oil

05

06

07

08

09

10

*As at Dec. 31, 2010 
based on forecast 
prices and costs.

961
Natural Gas
83
Natural
Gas 
Liquids

2,888
Synthetic
Crude Oil

CANADIAN NATURAL 2010

7

8

CA NAD IA N NATU RA L 20 10

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Drilling activity (net wells) (1) 

North America  
North Sea  
Offshore West Africa 

Core unproved property (thousands of net acres) (2)
North America  
North Sea  
Offshore West Africa  

Company gross proved reserves (3)
Crude oil and NGLs (MMbbl)
  North America  
  North Sea  
  Offshore West Africa  

Natural gas (bcf)
  North America 
  North Sea  
  Offshore West Africa  

barrels of oil equivalent (MMbOE)  

2010 

1,051 
1 
7 

1,059 

12,594 
128 
4,193 

16,915

3,423 
252 
120 

3,795 

4,092 
78 
92 

4,262 

4,505 

2009 

2008

793 
1 
5 

799 

N/A 
N/A 
N/A 

3,116 
265 
136 

3,517 

3,731 
72 
99 

3,902 

4,167 

984
3
3

990

N/A
N/A
N/A

3,013
256
156

3,425

4,077
67
107

4,251

4,134

Excludes net stratigraphic test and service wells.

(1) 
(2)  due to the conversion to Ni 51-101 disclosure requirements for 2010, the Company is reporting “unproved property” which is property or part of a property to 

which no reserves have been specifically attributed. As a result of the change, 2009 and 2008 have been excluded as comparisons would not be meaningful.
(3)  year-end 2009 and 2010 proved plus probable reserves were prepared using forecast prices and costs. Prior to 2009, reserves were prepared using constant price 

and costs.

CANAdiAN NATURAL 2010

9

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Dear Shareholders,

OUR YEAR IN REVIEW

iN 2010, WE dEMONSTRATEd OUR fiNANCiAL STRENGTH ANd COMMiTMENT TO EffiCiENT ANd 
EffECTivE OPERATiONS. OUR 2010 bUdGET fORECASTEd A CAPiTAL PROGRAM THAT WAS 31% 
HiGHER THAN 2009 CAPiTAL ExPENdiTURES AS ECONOMiC STAbiLiTy RETURNEd TO THE CRUdE
OiL  MARKET.  WE  USEd  THiS  iNCREASE  iN  CAPiTAL  TO  fOCUS  OUR  ATTENTiON  ON  STRONGER 
RETURN  PROjECTS  ANd  TO  STRENGTHEN  OUR  divERSE  ASSET  bASE.  dURiNG  THE  yEAR,  WE
CONCENTRATEd ON PROGRESSiNG OUR PRiMAR y HEAvy CRUdE OiL dRiLLiNG PROGRAM, THE  
CONTiNUEd  dEvELOPMENT  AT  OUR  PRiMROSE  THERMAL  OiL  PROjECT  ANd  THE  SUCCESSfUL
ROLL OUT Of OUR POL yMER fLOOd AT PELiCAN LAKE. 

As  well,  we  continued  to  leverage  technology  in  our  large,  mature  light  crude  oil 
assets  in  Canada  and  advance  subsequent  thermal  projects  in  our  defined  growth 
plan. Horizon expansion preparation also remained a focus as we moved closer toward 
sustainable production volumes nearing plant capacity. Additionally, we moved forward 
with developing the first phase of our Montney shale gas play at Septimus in Northeast 
british Columbia.

As a result of our increased capital program, overall production growth averaged 10% 
and entry to exit growth was 24%. We achieved 6.33 bOE per share of proved plus 
probable reserves and record yearly production of over 632,000 barrels of oil equivalent 
per  day.  Our  cash  flow  increased  by  4%  from  2009  and  most  importantly,  the 
Company generated significant free cash flow of approximately $2.7 billion, excluding  
property acquisitions.

in  our  2010  budget  we  identified  our  top  priorities  for  uses  of  free  cash  flow.  Our 
first priority was debt repayment. in 2010 we reduced long-term debt by $1.2 billion 
which resulted in a debt to book capitalization of 29%. Secondly, we were prepared to 
allocate free cash flow to asset development opportunities, opportunistic acquisitions, 
and  share  buy  backs.  in  2010  we  executed  $1.9  billion  of  opportunistic  acquisitions 
contiguous  to  our  existing  land  base  within  Western  Canada,  enabling  operating 
synergies and significant upside potential. furthermore, the Company repurchased two 
million common shares under our Normal Course issuer bid which allowed us to reduce 
the amount of dilution within the outstanding share base. Our third priority for free cash 
flow use was dividends. in early 2010 our board of directors approved a 43% dividend 
increase, the tenth consecutive increase of the dividend distribution. A further increase 
of 20% in quarterly dividend payout was then approved in early 2011 demonstrating 
our board of directors’ confidence in the Company’s growth and sustainability.

in 2010 we clearly proved the strength and depth of our asset base. We took advantage 
of our balanced and diverse portfolio so we could allocate capital to projects with the 
highest returns. Moreover, our ability to generate free cash flow and follow through 

ALLAN P. MARKiN  
Chairman

N. MUR RA y EdWA RdS  
v ice- Chairman

jOHN G. LAN GiLLE  
v ice- Chairman

STEvE W . LAUT 
President

10 CA NAd iAN NATURAL 2010

 
 
 
on our priorities for free cash flow usage reinforced the soundness of our strategy. We 
showed discipline and the ability of our asset base to deliver on our plans regardless of 
commodity price cycles.

DAILY PRODUCTION PER 
10,000 SHARES (cid:31)(BOE/D)

The challenges of 2010 such as low natural gas pricing and interrupted pipeline logistics 
are beyond the Company’s control. but how we approach our business is within our 
control. Our strategy, which has not changed for over 20 years, continues to withstand 
changing  commodity  pricing  and  business  environments.  Over  our  history,  we  have 
built a portfolio of assets that provide us with diversity, balance and significant potential 
upside.  Our  people  have  strong  operational,  technical  and  financial  experience.  Our 
teams strive to operate as efficiently and effectively as possible through a focus on safety 
and minimal environmental impact which ultimately leads to cost controlled operations. 
The Company’s disciplined approach towards operational and financial strength gives 
us the ability to maintain a strong balance sheet, generate significant free cash flow, 
and execute a flexible capital program. These strategic components continually direct 
our focus to returns on capital and our commitment to shareholder value.

6

5

4

3

2

1

0

00

01

02

03

04

05

06

07

08

09

10

Crude Oil
Natural Gas

6%

C AGR
I NCREASE

North America Crude Oil and NGLs

GROSS RESERVES 
PER SHARE (1) (BOE)

Canadian  Natural  is  one  of  the  largest  heavy  crude  oil  producers  in  North  America. 
We continue to grow this position as these assets provide us with strong returns and 
were allocated the majority of capital in 2010. We achieved 15% production growth 
over  2009  levels  in  North  America  crude  oil  and  NGLs.  Essential  to  this  growth  was 
our record drilling program of 654 net primary heavy crude oil wells where we grew 
production by 8%. Over the next 10 years, we can maintain this program as we have 
9,000 net wells in our inventory illustrating that our primary heavy land base is one of 
the most robust in our portfolio. These assets provide us with quick cash on cash returns 
and generate significant value for the Company.

6

5

4

3

2

1

0

Along with completing a record primary heavy crude oil drilling program in 2010, we 
sanctioned Phase 1 of Kirby, the next step towards developing our long-term thermal 
growth  plan  that  targets  to  add  445,000  barrels  per  day  of  thermal  oil  production 
capacity to our portfolio in the next 10 to 15 years. in the third and fourth quarters 
of  2010,  the  Company  received  regulatory  approval  and  completed  project  sanction 
to move forward with Phase 1 of Kirby. Concurrent with this, the Company grew its 
land position by purchasing lands contiguous to existing leases. This acquisition bolsters 
our in situ potential and provides us significant upside to our portfolio and will allow 
Canadian Natural to capture capital and operating synergies at Kirby.

Our  thermal  operations  delivered  strong  production  in  2010.  We  produced  over 
90,000  barrels  per  day  during  the  year  and  we  target  to  grow  production  capacity  to 
approximately  150,000  to  160,000  barrels  per  day  by  2014  supported  by  Kirby  Phase 
1  production.  Primrose  East  returned  to  normal  operations  and  we  have  been  able  to 
rework our steaming cycles in order to optimize production volumes. for 2011, we target 
to grow thermal oil production by 12%. Stratigraphic drilling continues on future thermal 
leases to move us forward in a methodical manner as we target to add 30,000 to 60,000 
barrels per day of bitumen every two to three years over the next 10 to 15 years. 

At Pelican Lake, we now have 44% of the field converted to polymer flood and work 
progresses as we move towards flooding close to 90% of the field. We are still on the 
steep part of the learning curve in this area and anticipate polymer response to ramp up 
in 2011. Our growth at Pelican Lake will add meaningful value to the Company as we 
increase production capacity over the next four years to be between 78,000 and 82,000 
barrels per day. This world class pool is targeted to achieve an exceptional 21% compound 
annual growth rate by 2014, further illustrating the depth of our asset portfolio.

00

01

02

03

04

05

06

07

08

09

10

Mining SCO
Crude Oil
Natural Gas

16%

C AGR
I NCREASE

Over our history, we have built a 

portfolio of assets that provide 

us with diversity, balance and 

significant potential upside.

(1) Please refer to page 16 for notes relating to graphs.

CANAdiAN NATURAL 2010

1 1

 
CASH FLOW 
PER SHARE (2)

North America Natural Gas

$8

$6

$4

$2

$0

00

01

02

03

04

05

06

07

08

09

10

11%

CA GR
IN CREASE

Canadian Natural’s evolution will 

be anchored by a strong balance 

sheet and an ability to execute 

projects in the short-, mid- and 

long-term while maintaining a 

disciplined approach. 

We have strategically developed a land base that demonstrates our approach to efficient 
and effective operations. The Company has, over the years, created a dominant land 
position and controls most of the infrastructure within our core areas. As a result, we 
are able to capture operating and capital efficiencies, in all our activities whether they 
are organic or acquisitions. Today we produce 1.2 billion cubic feet per day of natural 
gas and we continue to be one of the largest natural gas producers in Western Canada. 
However in today’s environment of low natural gas pricing, only some of our natural 
gas  projects  meet  our  internal  hurdle  rates  for  development.  The  oversupply  in  the 
natural gas market with shale production and the possibility of additional Liquid Natural 
Gas (“LNG”) supply remain factors in the depressed pricing environment. As a result, 
we reduced our natural gas drilling program in 2010 to 92 wells and will reduce even 
further to 72 wells in 2011. This limited drilling program is only 8% of what our drilling 
activity was five years ago.

Although our outlook on natural gas pricing is currently unfavorable, we feel that the 
situation will reverse and it is a matter of time. We have seen the changes in commodity 
cycles throughout our plus 20 year history as a Company and we are confident that natural 
gas supply and demand will return to balance. We will prepare for the opportunity when 
natural gas projects become favorable again and have the assets to add value growth as 
the economics warrant investment. in 2010, we focused on strategic developments such 
as Septimus, a liquids rich Montney shale development in Northeast british Columbia. 
We believe the production and reserves of shale gas are real but we feel it is too early 
to  tell  whether  there  is  longevity  in  the  full  cycle  economics.  We  will  continue  to  be 
selective in the development of this unconventional asset but will remain prudent in our 
approach. Additionally, we will high-grade current natural gas projects to ensure that we 
remain an efficient and effective operator. Unconventional and tight gas plays constitute 
approximately  60%  of  our  natural  gas  drilling  portfolio  today  and  we  aim  to  further 
strengthen this asset base adding further optionality. finally, we will continue to delineate 
new and emerging plays and study new and existing technologies to ensure we unlock 
the value of our vast natural gas land base in the most efficient and effective manner.

International

in 2010, our international assets constituted 10% of total production, but generated 
over 20% of our total free cash flow. Not only do these assets provide us with significant 
free cash flow but they boost our light crude oil exposure. We leverage our offshore 
drilling expertise in the North Sea to our Offshore West Africa operations enabling us to 
gain additional experience in the international arena.

Our  international  assets  give  us  the  opportunity  to  leverage  our  technical  and 
managerial  strengths  in  optimizing  operations.  We  operate  the  vast  majority  of  our 
offshore  assets  and  can  utilize  this  expertise  to  optimize  waterflood  operations  and 
identify  new  exploitation  drilling  opportunities.  Our  international  assets  are  a  core 
piece of the Company and have provided the free cash flow needed to fund Company 
growth initiatives. Although our latest development at Olowi in Gabon is below original 
expectations,  we  have  taken  steps  to  and  will  continue  to  look  for  opportunities  to 
maximize the value of the project.

12 CA NAd iAN NATURAL 2010

(2) (3) Please refer to page 16 for notes relating to graphs.

Horizon Oil Sands

PRETAX NET ASSET VALUE 
PER SHARE (3)

00

01

02

03

04

05

06

07

08

09

10

20%

C AGR
I NCREASE

Our ramp up in 2009 of SCO continued into 2010, during which we were able to fine-
tune  our  winter  operating  procedures  and  preventative  maintenance  activities.  At  the 
same time, production volumes progressed to capacity levels. We are moving toward plant 
reliability and are targeting to implement additional reliability measures by the end of 2011.

in early 2011, a fire at the coker unit in primary upgrading has resulted in reduced 2011 
production.  We  currently  target  to  have  half  production  capacity  back  on  stream  in  
q2/11 and full production capacity in q3/11. We target to fully understand how and 
why the incident occurred, and will immediately implement all changes or enhancements 
necessary  to  maintain  the  high  level  of  safety  and  environmental  excellence  that  is 
expected at all of our operations. Canadian Natural will leverage the learnings from this 
experience to become an even stronger operator.

Our preparation and planning for debottlenecking and expansions up to 250,000 barrels 
per day of SCO continues to make headway. With the experience of constructing Phase 1 
under our belts, our “Lessons Learned” will guide how we will advance our expansions. 
We  are  extremely  cognizant  of  controlling  costs  and  will  use  our  discipline  to  ensure 
that we move forward as efficiently as possible. The vast resource on our Horizon leases 
will provide significant value to shareholders and growth for the Company for decades.

$60

$40

$20

$0

A Proven Strategy

from 2005 to 2010 the Company experienced many changing environments. However, 
we worked diligently to keep a disciplined approach and exercised responsible capital 
deployment.  during  the  last  few  years  the  importance  of  having  a  balanced  asset 
base  and  flexibility  in  capital  spending  was  evident.  These  traits  became  extremely 
important  at  times  as  we  were  able  to  defer  capital  spending,  focus  on  maintaining 
our  asset  base  and  remain  focused  on  efficient  and  effective  operations.  in  2010, 
our  core  business  generated  over  $2.7  billion  of  free  cash  flow  which  allowed  us  to 
make discretionary acquisitions of $1.9 billion while at the same time reducing debt by  
$1.2 billion, demonstrating the strength of our underlying assets. Production and cash 
flow grew 10% and 4% respectively from 2009 levels. Our ability to grow production 
and concurrently generate significant free cash flow puts us in a very unique position. 
Canadian  Natural  now  has  the  ability  to  allocate  capital  to  sizeable  projects  that  do 
not necessarily provide immediate production such as our thermal assets, but provide 
long-term sustainable value growth. At the same time, due to our strong balance sheet 
and  cash  flow  generating  assets,  we  have  the  ability  to  fund  expansions  at  Horizon 
and capture opportunistic acquisitions. We will persist in finding ways to increase our 
recovery rates in our dominant land bases such as heavy crude oil and light crude oil 
in  North  America.  for  2011,  we  have  dedicated  significant  capital  to  technological 
initiatives that will allow us to unlock significant value going forward.

Canadian Natural’s evolution will be anchored by a strong balance sheet and an ability 
to execute projects in the short-, mid- and long-term while maintaining a disciplined 
approach.  We  remain  committed  to  efficient  and  effective  operations  as  this  will  be 
paramount to our success.

ALLAN P. MARKiN
Chairman 

N. MURRAy EdWARdS
Vice-Chairman

jOHN G. LANGiLLE
Vice-Chairman

STEvE W. LAUT  
President

CANAdiAN NATURAL 2010

1 3

4,671 Strong: Diversity, Talent, Expertise

Duncan Aamot, Lonnie Abadier, John Abbott-Brown, Walday Abeda, Peter Abercrombie, Darren Acheson, Troy Adair, Denis Adam, Wade Adam, Belinda Adams, 
Mike Adams, Sean Adams, David Adamson, Debra Addinall, Adetokunbo Adebayo, Yemisi Adebayo, Adebukola Adegoroye, Abdinasir Aden, Richald Adzabe Ella, 
Setayesh Afshordi, James Agate, Anurag Agnihotri, Miguel Aguirre, Sarshar Ahmad, Pervez Ahmed, Salman Ahmed, Shakeel Ahmed, Dong Ai, Terry Aickelin, 
Richard Aikens,  Garrisen Ailsby, Travis Ailsby,  Jason Airlie,  Kristy Aitken,  Jeffrey Akeroyd,  Sina Akinsanya,  Joseph Albano,  David Albert,  Jose Alcala,  Suhaib 
AlDhabbi, Bruce Alexander, Joseph Alexander, Vincent Alexander, Walter Alexandru, Daniel Alfred, Elena Algazina, Mohieddin Alghazali, Arshad Ali, Haider Ali, 
Rachel Aliazas, John Allan, Jill Allen, John Allen, John Allen, Trent Allen, Simon Allerton, Devin Allibone, Karen Almadi, Jocelyn Alonso, Ali Al-Saleem, Khaled 
Alsouqi, Arturo Alvarez, Mathew Alves, Diane Amalaman, Gregory Amalia, Joann Aman, Traore Amara, Clark Ambler, Sharareh Ameripour, Donald Ames, Jan 
Andersen, Troy Andersen, Troy Andersen, Audrey Anderson, Diane Anderson, Georgina Anderson, Jeremy Anderson, Kelvin Anderson, Kristin Anderson, Leonard 
Anderson, Marilyn Anderson, Melissa Anderson, Perri Anderson, Sharon Anderson, Steve Anderson, Jadranka Andjelic, Peter Andrekson, Janet Andrew, Cole 
Andrews, Louise Andrews, Todd Andrews, Evan Angel, Carlo Angeles, Nathaelle Ango Mfene, Carolyn Angus, Muhammad Anis, Emma Annis, Stuart Annis, Greg 
Anstey, Helen Antle, Jamie Antle, Kathy Antonishyn, Shelley Antonuk, Prince Appiah, Brandon April, Richard April, Jose Araujo Zambrano, Luc Arbour, Murray 
Ardell, John Argan, Humberto Arias, Mirian Arias, Juan Arizaleta, James Arkley, Anthony Armstrong, Darryl Armstrong, Randall Armstrong, Rob Armstrong, Shonn 
Arndt, Colin Arnold, Bruce Arscott, Monique Arsenault, Bala Arunachalam, Sudhakar Arunachalam, Arthur Ashley, Bonnie Ashley, Randy Aslin, Steven Aspden, 
Darrin Assinger, Jacqueline Asso, Victoire Assohou-Ouattara, Francklin Assoko-Mve, Andrew Astalos, John Atkinson, Edwin Au, Gordon Au, Sarah Aube, Dominick 
Aubut, Jason Auch, Bernard Auger, Richard Augustyn, Carlos Aular, Reinaldo Aular, Ryan Austin, Maria Avila, Carlos Aviles, Ward Ayles, Farooq Azam, Daniel 

Babin, Krishnaswamy Babu, William Bachmeier, Adrian Baciulica, Angela Bacon, Iulian Badalan, Michael Baddeley, Vijay Bagde, Babak Baghban, Alex Bagnall, 
Mirka Baguela, Brian Bahlieda, Dave Baier, Janice Baik, Rod Bailer, Alex Bailey, Andrew Bailey, Brandon Bailey, Judy Bailey, Kimberley Bailey, Roysden Bailey, 
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Darwin Banash, Junet Banawa, Mark Bancroft, Adam Banfield, Lance Banks, Linda Banks, Bennett Bannis, Teresa Banny, Cirilino Bantaya, Inge Bantli, Garry 
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Blaydes, Zoe Bleackley, Juan Carlos Blesa, Parrish Blizard, Judith Blomdal, Rolland Blouin, Gregory Blundon, Carlos Boadas Salazar, Henry Bocalan, Allan Boddy, 
Rodney  Bodell,  Dennis  Boehmer,  Kent  Boerrichter,  Kyle  Boerrichter,  Dean  Boettcher,  Darcy  Boettger, Warren  Bogelund,  Marty  Boggust, Tyler  Bohach,  Juan 
Bohorquez, Gordon Bohrson, Lauren Boida, Claude Boily, Evan Boire, Jeannine Boire, Michael Bolianatz, Greg Bolin, Gregory Bolton, Shawn Bond, Ariadna 
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Chen, Xiping Chen, Daniel Chenier, Mike Chernichen, Tyler Cherry, James Cheung, William Cheung, Kawaljeet Chhabra, Joel Chiasson, Gloria Chick, Al Chin, 
Melaine Chin, Sharon  Chin, Trish  Chipiuk, Alicia Chisholm, Thomas Chisholm, Randall Chodzicki, Raymond Chong, Brent Chopping, Brett Chorney,  Curtis 
Chornohos, Eddie Choufi, Rashed Chowdhury, Alphonse Chretien, Marianne Christianson, Shawn Christie, Rob Christopher, Caroline Christopherson, Andy Chu, 
John Chuiko, Peter Chung, Heather Church, Sharon Church, Gerald Churchill, Natalie Churchill, Roderick Churchill, Kadia Cisse-Banny, Elaine Cissell, Michael 
Clapham, William Clapperton, Andrew Clare, Andrea Clark, Janice Clark, Kim Clark, Mandy Clark, Bradley Clarke, Ken Clarke, Martha Clarke, Sanja Clarke, Sanja 
Clarke, Karen Clarkson, Walter Clarkson, Greg Clegg, Reagan Clemmer, Joseph Clevenger, Denise Clifton, Karla Cluett, George Clutton, Brooke Coburn, Dale 
Coburn, Shirley Cockburn, John Coers, Brenda Coke, Leanne Colborne, Aubrey Colbourne, Rob Coles, Celibeth del Carmen Colina, Lorne Collard, Patrick Colley, 
Marc Collie, Grant Collier, Garth Collings, Curtis Collins, Jayson Collins, Robert Collins, Rod Collins, Anne Collison, Gordon Collison, Gordon Collison, Adam 
Collyer, Quinn Conacher, John Condie, Mark Connellan, Deborah Conrad, Spencer Constant, David Conybeare, Chris Cook, Gary Cook, Nicole Cook, Anna Cooke, 
Kenneth Cooke, Lori Cookson, Rob Coolen, Sean Coolen, Gary Coombe, Kent Cooper, Laura Cooper, David Coppard, Robert Coppard, Nicola Corbett, Mark 
Corell, Elaine Coreman, Clair Cormier, Rocky Cormier, Rosette Cormier, Ronda Cornell, Grant Corner, Alessandro Corradi, Erin Corrigan, David Corson, Jim 
Corson, Rhys Corson, Darren Corston, Zaida Cortez, Pierpaolo Corticelli, Harry Costello, Jordan Costley, John Cote, Baba Coulibaly, Sanga Coulibaly, Dougie 
Coull, Eric Coulombe, Kim Coulter, Jack Courchene, Robert Courchesne, Gerald Courtney, Kathryn Courtney, Dave Cousins, David Cousins, Mark Coutu, Peter 
Covell, Keith Cowger, Cath Cowie, Craig Cowie, Gemma Cox, Jonathan Cox, Randy Cox, Wade Cox, Jeffrey Coyle, Edward Cozicor, Nigel Crabb, Harry Crabtree, 
Richard Craft, Cody Craig, Layne Craig, Harlan Craigie, Bruce Crain, Troy Cramm, Marina Crawford, Michael Crawford, Paul Crawford, Paul Crawford, Bernette 
Crawley, Jessica Crawley, Beverley Creed, Leanne Cressman, Roger Crichton, Kayla Critch, Wendy Crockford, Kevin Croft, Shane Croft, Stefan Croft-Bednarski, 
Gordon Crooks, David Crosley, Christopher Cross, Ryan Cross, Amber Croswell, Camille Croteau, Barbara Crowley, Linda Cruttenden, Francisco Cruz, Anthony 
Csabay, Shawn Cudmore, Edgardo Cuello, Darrel Cunningham, Davis Cunningham, Tara Cunningham-Canfield, Arley Currie, David Currie, Liz Currie, Brent 
Curtis, Troy Curzon, Dale Cusack, Kenneth Cusack, Pat Cusack, Real Cusson, John Cutler, Daniel Cyr, Bonnie Czaplan, Suzanne Da Costa, Kevin d’Abadie, Victor 
Daboin, Andrew Dabrowski, Marivic Dacillo-Basallajes, Fakhri Dadashov, Gary Dahl, Abdelhamid Dahmani, Mark Dailey, Eliane Dakaud, Brittany Dalby, Patrick 
Dale, Layne Dalgetty-Rouse, Germain Dallaire, Scott Dalrymple, Gary Daly, Noe Damian-Diaz, Stanley Dams, Everett Dana, Rene Dancause, Walter Danchak, Minh 
Dang, Trevor Daniels, Mike Danis, Gene Danyluk, Peter Danyluk, Daniel Daraban, Babs Daramola, Andrew Dareichuk, Corbin Dargatz, Eric Dargis, Mark Darling, 
Merl Darragh, Martin Darveau, Altaf Dasurkar, Bruce Davidson, Graham Davidson, Jeffery Davidson, Mike Davidson, Scott Davidson, Thomas Justin Davidson, 
Todd Davidson, Charlee Davies, Lynne Davies, Frank Davis, Graham Davis, Karen Davis, Randall Davis, Sarah Davis, Peter Davison, Lisa Dawson, David Day, Julia 
Day, David Daye, Douglas De Avila, Meinrado de Chavez, Eric de Kock, Ryan De Leeuw, Benito De Lorenzo, Robbert de Ruiter, Albert De Sousa, Brian de Winter, 
David Dean, Harry Dean, Martha Dean, Trevor Debler, Ron Erick DeCastro, Derek Dechaine, James Dechaine, Raymond Dechaine, Roland Dechesne, Neil Deeney, 
Dave  Defoort,  Sheldon  DeFord,  Mervin  Degenstien,  Barbara  Deglow,  Karin  Delday,  Mitchell  Dell,  Michael  Delorme,  Michael  DeLorme,  Charlene  DeMone, 
Whyman Dempster, Chad Denis, Fred Denney, Judy Denney, Brent Dennis, Geoffrey Dennis, Susan Dennis, Kimberley Dennis-Wood, Shirley Denny, Chris Denslow, 
Colin Derby, Jayme Derix, Timothy Derksen, Shane Derlukewich, Greg Derouin, Semir Dervovic, Eugenie Dery, Ajit Desai, Nareshchandra Desai, Heidi Desaulniers, 
Miles  Deschambeau,  Darren  Deschene,  Kelsey  Deutsch,  Laurie  Devey,  John  DeVries,  Todd  Dewhurst,  Dana  Dey,  Karen  Deyaegher,  Maldip  Dhaliwal, 
Pirmohammed Dhalwala, Keith Diakiw, Karim Diallo, Sumara Diaz, Karen Dickason, Bob Dicken, Garry Dickie, Anthony Dicks, Blair Dickson, Cameron Dickson, 
Francis Dickson, Alexander Didenko, Sue Didyk, Brenda Diebel, David Diebel, Irene Dikau, Anne Dillon, Mike Dingley, Pat Dingley, Robin Dingwell, Ronald Dinkel, 
Hubert Dinn, Chris Dionne, Michael Dirk, Tim Ditchburn, Robin Dixon, Roderick Dixon, Trent Dixon, Denise Dixson, Jeremy D’Mello, William Dobchuk, Leanne 
Dobson, Linnae Dobson, Edward Dochuk, Russell Dodd, Ally Dodds, Erin Doepker, Kelly Doepker, Ritchie Doering, Robert Doering, James Doleman, Logan Dolen, 
Kathy Doll, Brenda Dombrova, Kyle Donald, Scott Donaldson, Claire Dong, Veronica Dooling, Tim Dootka, Sascha Dorer, Allen Dorey, Tredou Dorgeles, Mark 

14 CA NAd iAN NATURAL 2010

Dorocicz, Real Doucet, David Doucette, Martin Douglas, Scott Douglas, Dahl Dow, Angela Dowd, Jeff Dowd, Andrew Dowman, Mel Dowman, Melissa Dowman, 
Phil Downes, Darryl Downey, Richard Doyer, Bradley Doyle, John Doyle, Lisa Doyle, Darcy Draper, Kevin Draper, Kyle Draper, Todd Draper, Wayne Draper, Kenton 
Dreger, Brian Drew, Timothy Dreyer, Tanya Driscoll, Elaine Drolet, Chasity Druhan, Colleen Drury, Steven Drysdall, Minyi Du, Mark Du Preez, Calvin Duane, Rafael 
Duarte, Noel Dube, Sean Dubelt, Rosalind Ducey, Rick Ducharme, Peter Duda, Susan Duff, Alan Duffy, Simon Dugdale, Douglas Duguid, Albert Duhaime, David 
Duke, Doug Duke, Cheryl Dumais, Laurent Dumoulin, Stella Dumoulin, Barry Duncan, Sean Duncan, Gavin Dunn, James Dunn, Krystal Dunn, Robert Dunn, 
Edward Dunnet, Judy Dunsmuir, Kurt Dupuis, Lyle Dupuis, Michael Durnie, Harvey Dutchak, Oleh Dutka, Robert Duval, Benjamin Dyas, Charles Dyer, Terry Dyer, 
Travis Dyer, Eugene Dyjur, Linzi Dykes, Richard Dyson, Cindy Dzamon, Krzysztof Dzwonek, Julina Eagleson, Gary Earl, Kevin Earle, Julie Easthope, Brian Eastman, 
Kevin Eberle, Greg Ecker, Malcolm Edirisinghe, Premadasa Edirisinghe, John Edmunds, Josephine Edoukou, Gordon Edward, Dave Edwards, Michael Edwards, 
Sabrina Edwards, Cindy Egden, Christopher Ehresman, Ingrid Eichelbaum, Brian Eitzen, Devin Ekdahl, Samuel Eleko, David Eley, Mahmoud Elgebali, Carole Eliuk, 
Anthony Ell, Dean Ell, Beverley Ellerton, Diane Elliott, Michael Elliott, Robert Elliott, Trent Elliott, Shaun Ellis, Edwin Ellsworth, Matthew Elms, Maritess Eloursa 
Escanela, Trevor Ely, Heather Emery, Dean Enberg, Crystal Eng, Rommel Engler, Joanne English, Robert Englot, Laura Ennis, Ross Ephgrave, Terry Erickson, 
Michael Ernst, Polina Ersh, Kelly Esquirol, Sarah Esson, Oscar Estrada, Andrew Etele, Samantha Etherington, Dean Evans, Lee Evans, Randy Evans, Susan Eveleigh, 
Clayton  Eves,  Doug  Eves,  Laura  Ewen,  Kris  Eyolfson, Veronica  Ezeronye,  Lawrence  Facchina,  Randal  Faechner,  Denis  Fagnan,  Richard  Fairbairn,  Stephanie 
Fairfield, Eric Falconer, Andy Fankhauser, Douglas Farney, Paul Farrell, Greg Farrer, Randy Farrer, Travis Farrer, Barry Fast, Bryan Fast, Arthur Faucher, Chris Faucher, 
Roberto Faustini, Everette Fauth, Karman Fayant, Tyson Feairs, Andrew Fearne, Penny Fedorus, Ella Fedossova, Cody Fedun, Ira Feland, Jeremie Feland, Warren 
Feland, Yves  Felix-Tchicaya,  Jason  Feltham,  Edwin  Fender,  Enbo  Feng,  Kurt  Fenrich,  Logan  Fentie,  Randy  Fenton,  Ken  Ference,  Lawrence  Ference,  Donald 
Ferguson, Helen Ferguson, Mark Ferguson, Roy Ferguson, Scott Ferguson, Ana Camila Fernandez, Eduardo Fernandez, Sergio Fernandez-Trujillo, Ninfa Ferrer, 
Mark Ferry, Nathan Fester, Ron Fewer, Darren Fichter, Darren Fichter, Vaughn Fidler, Michelle Fielden, Walter Fielding, Bill Fifield, Chris Filgate, Michael Filipchuk, 
Tracy Fillmore, Neil Findlay, Bob Finlayson, Jim Finlayson, Chad Finnebraaten, Kevin Finnerty, Kathryn Finnigan, Timothy Finnigan, Edesio Finol, Tanya Fir, John 
Fisera, Calvin Fisher, Joel Fisher, David Fittkau, Sandra Fitzpatrick, Colleen Flamont, Ken Fleck, Doug Fleming, Rodney Flett, Trevor Flood, Reynaldo Flores, Mark 
Flynn, Justin Foisy, Kimberley Foisy, David Fokema, Brent Foley, Yvonne Fong, Gregory Fontaine, Leo Fontaine, Robert Fontaine, Roger Fontaine, Lynn Foo, Randy 
Foran, Adele Forcade, David Forfar, Donald Forget, Curtis Formanek, Randy Formanek, Devon Fornwald, Leslie Forrester, Dave Forster, Alastair Forsyth, Nicholas 
Forsyth, William Forsyth, Danny Fortin, Donald Foster, Kevin Foster, Dwayne Fotty, Kevin Foulds, Scott Fouracres, David Fowler, Jim Fowler, Sergio Fraino, Donna 
Frame, Fiona Frame, Roger France, Vicky France, Oscar Franchi, Ron Frank, Allan Frankiw, Brad Franklin, Dru Franklin, Shelley Franssen, Randall Frasch, Gary Fraser, 
Kevin Fraser, Lenny Fraser, Michael Fraser, Ken Frazer, Brent Frechette, Ted Frederickson, Rhonda Free, David French, Ernest French, Peter French, Roger Frere, Jared 
Frese, Kurt Freyman, Brad Friesen, David Friesen, Kenneth Friesen, Monte Friesen, David Fritz, Andrei Frizorguer, Frank Frosini, Scott Froude, Andrea Fry, Karen 
Fujimoto, Doug Fukushima, Jason Fung, Jim Fung, Sarina Fung-Yau, Danny Furlotte, Ted Furuya, Donald Gabruck, Josephine Gaddi, Leonard Gadowski, Marcel 
Gagnon, Serge Gagnon, Serge Gagnon, Jaylyne Galey, Ron Gall, Craig Gallant, Ryan Gallant, Fabio Gallardo, Michael Gallon, A William Galloway, John Galotta, 
Yoko Galvin, Luis Gamboa, Andreas Gamp, Amitkumar Gandhi, Darren Ganske, Vovel Gapaz, Carlos Garcia, Carlos Garcia, Jonathan Gardiner, Kyle Gardiner, 
Doug Gardner, Lynette Gardner, Jon Gareau, Lauree Gareau, Richard Gareau, Tim Gareau, Glen Garton, Linda Garvey, Stan Garwon, Martina Garza, Carlos 
Garzon,  Mark  Gaspich, Victoria  Gatchalian,  Janet  Gatrell, Vanessa  Gaudreau,  Maurice  Gauthier,  Michelle  Gauthier,  Neil  Gauthier,  Klaus  Gautschi,  Steve 
Gavronsky, Cheryl Gawley, Paul Gazzard, James Geddes, Mike Geddes, Cory Geier, David Geleta, Lesley-Ann Gemmell, Michel Genereux, Glenn Genge, Patricia 
Gentles, Devin George, Matthew George, Shinil George, James Georget, Jim Gergely, Matthew Gering, Grant Gerla, Jennifer Gerla, Michel Germain, Raymond 
Germain, Robert Germain, Colin Germaniuk, Kevin Gervais, Marc Gervais, Paul Gervais, Sheldon Getson, Glenn Getz, Nicole Getz, Stanley Getz, Ken Getzinger, 
Behnoush Ghashghe, Mohammad Reza Ghods-Esfahani, Essam Ghoubrial, Oliver Giammarioli, Douglas Gibson, Susan Giebel, Shaun Giefer, Todd Giesbrecht, 
Dwayne Giggs, Kevin Gill, Ralph Gill, Perry Gillam, John Gillatt, John Gillespie, Ron Gillespie, Timothy Gillespie, Martin Gillund, Kevin Gilman, Justin Gilmour, 
Daniel Ginez, Paul Gingras, Kevin Ginter, Luz Edlyn Giraldo, Donald Girard, Marc Girard, Ben Gisby, Leslie Gittens, Eugenio Giuliani, Troy Given, Marvin Gladue, 
Russell Gleed, Nancy Glover, Erin Glowa, Tatiana Glowczeski, Jason Glubish, Yoann Godec, Laurie Godwin, Duane Goetz, Peter Goetz, Lida Goldchteine, David 
Golden, Chad Goldie, Alan Goll, Jorge Gomez, Juan Gomez, Julio Gomez, Cody Gomuwka, Natasha Gonda, Elaine Gong, Kun Gong, Brian Gonsalves, Iride 
Gonzalez, Jose Gonzalez, Yvonne Gonzalez, Craig Good, Christine Goode, James Goodwin, Wayne Goodwin, Vijayakumar Gopalakrishnan, David Gordon, Ian 
Gordon,  James  Gordon, Winston  Goretsky,  Michael  Gorman,  Jayme  Gorski,  Milena  Gospodinov, Trent  Gosse, Yvon  Gosselin,  Kristen  Goudie, Allan  Gould, 
Christian Goulet, Pierre Goulet, Henri Gousseau, Rajiv Govil, Britt Gowland, Mini Goyal, John Graca, Carl Graham, David Graham, James Graham, Marah 
Graham, Trevor Graham, Ed Grams, Bryan Granger, Austin Grant, Harry Grant, Sandra Grant, Toby Graveson, Bonnie Gray, Jenny Gray, Ronald Gray, Sheila Gray, 
Christopher Grayston, John Greaves, Linda Green, Wayne Green, Cory Greenawalt, Dallas Greenawalt, Corinne Greene, Theresa Greene, Trevor Greene, Marc 
Greenwood, Dale Greep, Richard Grieve, Edmond Griffiths, Robert Groenen, Daryl Grundner, Denis Grzela, Hiromi Guest, Moustapha Gueye, Don Guglielmin, 
Clarence Guilderson, Aristides Guillen, Adel Guirgis, Aliya Gulamhusein, Karim Gulamhusein, Jonathan Gumbley, Carolyn Gunderson, Lauren Gunnell, Alan 
Gunst, Ashok  Gupta,  Kaushik  Gupta,  Bernard  Gurba,  Mike  Gurin,  Edward  Gushnowski, Terry  Gusnowski,  Graham  Gustafson,  Zhanyao  Ha,  Bartley  Haahr, 
Cornelius Haas, Rodney Haberlack, Cameron Hachey, Violet Haddad, Leisa Haddleton, Resad Hadzismajlovic, Larry Hagg, Chad Hagstrom, Keith Hague, Allan 
Hains, Ahmad Haj Hamdan, Sam Hajar, Shemin Haji, Zohreh Hajibeygi, Dan Halaburda, Samantha Halbauer, Dean Halewich, Ravinder Haley, Jon Halford, Rick 
Halkow, Barry Hall, David Hall, Donald Hall, Jordan Hall, Michael Hall, Todd Halladay, Chris Hallborg, David Hallett, James Hallett, Robert Hallett, Paul Hamel, 
Larry Hamende, Sacha Hamill, Edson Hamilton, Tim Hamilton, Kevin Hamm, Michael Hammel, Larry Hammell, Gordon Hammond, Rick Hammond, Brad Hancock, 
Ray Hank, Tracy Hanline, Ernest Hanlon, Elizabeth Hann, Karl Hann, Alexander Hansen, James Hansen, Poul Hansen, Arthur Hanson, Judy Hanson, Leland 
Hanson, Brent Harbin, Leon Harder, Ashley Hardes, Malcolm Hardie, Caleb Harding, Carson Harding, Kent Hardisty, Edavazhiyath Harikumar, Ken Harke, Julia 
Harker, Brent Harle, Heather Harms, Erik Haroldson, Douglas Harpur, Alistair Harris, Bill Harris, Murray Harris, Richard Harris, Roger Harris, Ron Harris, Stephen 
Harris, Clayton Harrison, Dylan Harrison, Randy Harsany, Caroline Hartley, James Harty, Lorne Harty, Thomas Harty, Amie Harvey, Douglas Harvey, Douglas 
Harvey, Greg Harvey, Jerry Harvey, Julie Harvey, Cheryl Hasenclever, Lew Haskewich, Ahmed Hassan, Mubbashar Hassan, Colin Hastings, Iain Haston, Peter Hatt, 
Christine Hattebuhr, Wayne Hatton, Wayne Hatton, Colin Hattrick, Dave Haub, Jason Haub, Ross Hauger, Travis Hausch, Wayne Hausch, Paul Hausmanis, Jason 
Haviland, Lindsay Hawco, Betty Hayden, Cameron Hayden, Kurt Hayden, Craig Hayes, Mark Hayes, Kris Hayko, Dave Haywood, Jay Heagy, Andy Heale, Brad 
Hearn, Crystal Heath, Larry Heath, Praveen Hebbale, David Hebert, Joseph Hebert, Maynard Hebert, Wade Hebert, Terry Heck, Jeffrey Hecker, Christopher Heffner, 
Della Hefford, Christopher Hehr, Sherrie Heil, Robin Hein, Mandeep Heir, Christopher Heit, Mahmud Hejni, Wes Henderson, Randy Henley, Steven Hennessey, 
Anita Hennig, Reid Henry, Daniel Herauf, Jeremy Herbison, Kim Herbst, Brad Herman, James Herman, Judith Hermann, Edgar Hernandez, German Hernandez, 
Pedro Hernandez, Edwin Herrenschmidt, Luis Herrera, Coreen Herring, Jeremy Herritt, Michele Herron, Ryan Heska, Keith Heslop, Brian Hess, Tyson Hessler, Riley 
Hickey, Kelly Hicks, Kim Hicks, Robert Hicks, Rodney Higa, Andrew Higgins, Jason Higgins, Matthew Higgins, Rachelle Higgins, Charlene Hill, David-Nelson Hill, 
Hugh Hill, Kevin Hill, Steven Hill, Jesse Hillebrand, Jeffrey Hillier, Jody Hillier, Todd Hillier, Robert Hilton, Angel Hinestroza, Ken Hingley, Kelly Hinton, Donald 
Hiscock, Jodi Hiscock, Tyler Hlewka, Margaret Ho, Stephen Ho, Donald Hoar, Karyn Hobbs, Dora Hodder, Barry Hodgan, Barbara Hofer, Terry Hoff, Sean Hogan, 
Joanne Hogg, Robert Hogg, Kyle Hokkanen, Andrew Hollebakken, Donald Holley, Bradley Holloway, Doug Holman, Richard Holman, David Holt, Brett Holthe, 
Clayton Holthe, James Holton, Keith Hommy, Daniel Hompoth, Donald Hood, Shannon Hood, Ryan Hoogendam, Graham Hook, Gillian Hope, Noll Hopner, Trevor 
Hornberger, Keith Hornseth, Kimberley Horvath, Richard Horvath, Jon Horyn, Lance Hoskyn, MD Iqbal Hossain, Tony Libo Hou, Jeff Houck, Stephen Houck, Sherri 
Houle, Justine House, Trent House, John Howard, Ryan Howard, Stephen Howard, Trapper Howard, Kristy Howe, Sanjib Howlader, Darren Howlett, Michael 
Howrish, Wade Hoyles, Robert Hoyt, Angela Hoza, Tracy Hrycay, Rena Hu, Jianxin Huang, Nicky Huang, Joseph Hubelit, Kyle Huculak, William Huddlestun, Denis 
Hudson,  Paul  Hudson,  Ryan  Hudson,  Sandy  Huebner,  Kirby  Huey,  David  Hughes,  Jeffery  Hughes,  Jeremy  Hughes,  Mark  Hughes, Virginia  Hughes,  Megan 
Hughesman, Michael Hughson, Eun Ju Huh, Marc Human, Jenna Humphrey, Daniel Hunchak, Manpreet Hundal, Ian Hundeby, Kevin Hunter, Leanne Hunter, 
Robert Hunter, Rodney Hunter, Abid Hussain, Glenn Hussey, Dennis Hutchinson, Robert Hutchinson, Ray Hutscal, Bruce Hutt, Ewart Hutton, Donald Huxley, An 
Huynh, Yeen Shien Hwang, Adam Hymanyk, Bonnie Hynes, David Hynes, Scott Hyrcha, Gerard Iannattone, Pina Iannattone, Sherry-Lynn Ibey, Vladimir Iglesias, 
Nathan Ilchuk, Kenneth Imlach, Max Inglis, Rob Inglis, Sandy Inglis, Brad Inman, Matt Inscho, Muhammad Irfan, Jeff Irons, Darren Isele, Murad Ishankuliev, 
Hamid Ishaque, Floyd Isley, Arlette Ivany, Jaclyn Iwamoto, Lindsay Jack, Wallace Jack, Dennis Jackson, Kurtis Jackson, Robin Jackson, Ronald Jackson, Russel 
Jackson, Victoria Jackson, Arne Jacobson, Ken Jacobson, Albert Jacula, Curtis Jacula, Marci Jacula, Todd Jacula, Vivek Jain, Michael Jaindl, Rajesh Jakher, Boris 
Jakulj, Stephen Jamam, Chris James, Bob Jamieson, Nigel Jamieson, Sally Jamieson, Maria Jancewicz, Ian Janeo, Lloyd Janes, Marc Janke, Dale Jans, Peter Janson, 
Simon Janssen, Leonard Janzen, Shawn Janzen, Ian Jappy, Nancy Jarman, Calvin Jarratt, Jim Jarvis, Wendy Jarvis, Linsey Jay, Derek Jeannotte, Jamie Jeannotte, 
Wendal Jellison, Greg Jenkins, Tyler Jenkins, Jason Jenner, Lindsay Jenner, Michael Jennings, Anthony Jensen, Brent Jensen, Karl Jensen, Kevin Jensen, Parry 
Jensen, Mark Jespersen, Mary-Ann Jesso, Daryn Jestin, Deshun Jiang, Simon-Xinmin Jiang, Weidong Jiang, David Jimenez, Ramon Jimeno, Mahmud Joarder, 
Terry Jocksch, Gardner Joe, Juan Joffre, Brent Johns, Darrell Johns, David Johnson, Dustin Johnson, Jeffrey Johnson, Jennifer Johnson, Larry Johnson, Magnus 
Johnson, Marlene Johnson, Neville Johnson, Richard Johnson, Sally Johnson, Scott Johnson, Stacy Johnson, Theresa Johnson, Neil Johnston, Norman Johnston, 
Dan Johnston-Watson, Victoria Jolliffe, Ed Jones, Gareth Jones, Mark Jones, Pam Jones, Tammy Jones, Paul Joo, Damian Jordan, Randolph Joseph, Tushar Joshi, 
Umeshkumar Joshi, Jessica Josselyn, Stuart Josselyn, Jaime Juan, Richard Jubinville, Tim Juett, James Jung, Sandy Jung, Chris Jungen, Ronald Jungkind, Marjorie 
Junio-Read, Shane Justinen, Edith Kabuthia, Asif Kachra, Alexander Kaczorek, Tony Kadikoff, Mary Kadri, Carol Kadutski, Jonathan Kadutski, Chad Kaglea, 
Raymond Kahanyshyn, Honeyvinder Kahlon, Myra Kalakailo, Sameer Kalbag, Kevin Kalinsky, Sheron Kalirai, Derek Kalynchuk, Bina Kamath, Elizabeth Kaminski, 
Sharon Kanarek, Aravinthan Kandasamy, Larry Kane, Shari Kane, Dominic Kankam, Ali Karaja, Tom Karpa, Karen Kartushyn, Doug Kary, Jerome Kasha, Natalia 
Kashirina, Lynn Kasper, Nadim Kassam, Sylvain Kassi, Amy Kastelic, Beverley Katay, Myles Kathan, Uma Kathiresan, Deanne Katnick, Hassan Katrip, Amogh 
Katyayan, Travis Kavalec, Richard Kavanagh, Olga Kay, Diana Kazandzhiev, Dobrin Kazandzhiev, Mary Kealey, Kelly Kearns, Lori Keefe, Philip Keele, John Keith, 
Joe Kelenc, Marina Keller, Michelle Kellerman, Ernest Kellough, Marilyn Kelloway, David Kelly, Tim Kelly, Simon Kelsey, Tyler Kemmer, Greg Kemp, Stephen 
Kempton, Ross Kendell, Wayne Kennedy, Scott Kent, Val Kenyon, Dan Kenzle, James Keough, Juliana Kerr, Rob Kerr, Ryan Kerr, Shaudia Keslick, Blair Kessler, Lori 
Ketchuk, Greg Ketter, Brian Kevol, Ajmal Khan, Aman Khan, Asadullah Khan, Muhammad Taqdees Khan, Shafique Khan, Shehnaz Khan, Shaalini Khanna, 
Sadhana  Khanolkar,  Muhammad  Khurshid,  Serge  Kiasosua,  Roy  Kidmose,  Kimberly  Kielt,  Leonard  Kiez, Todd  Kilback,  Michael  Kilcollins,  Olga  Kilo,  Susan 
Kilvington, Heather Kim, Ronald Dae Jung Kim, Billie-Jo King, Calvin King, Dale King, Justin King, Ray King, Richard King, Tony King, Tasha Kingsbury, Peter 
Kinnear, Roland Kinney, Cam Kinniburgh, Marvin Kinsman, Brennan Kirk, Chad Kirlin, Thomas Kirsop, Sebastian Kirstine, Brandon Kiss, Brent Kissel, Marlene 
Kissoon, Bob Kitsch, Curtis Kiyawasew, Jody Kiziak, Cody Klatt, Brent Klautt, George Klemak, Douglas Klug, Julie Knibbs, Allen Knight, Sheryl Knock, William 
Knouse, Tamara Knox, Dwayne Kobes, Russ Kobi, Barney Kobzey, Bill Koch, Patricia Koch, Lyle Koehl, Emmanuel Koffi, Sylvain Ignace Koffi, Blair Koizumi, Tamer 
Koksalan, Chase Kolberg, Lutz Kolberg, Michael Kolosky, Eva Komers, Cameron Komm, Martin Kondor, Brent Kondratowicz, Ibrahim Kone, Lacina Kone, Natasha 
Kooistra, Nathan Koops, Bonnie Kootenay, Sergey Korchagin, Brent Korolischuk, Rick Koshman, Jennifer Koslowski, Brent Kosowan, Vladimir Kostic, Diane 
Kostiuk, Kevin Kostrub, Ann Kostyshyn, Brice Kotchi, Maguy Kotty, David Kotze, Marcelin Koua, Philippe Kouadio, Angele Kouakou, Didier Kouame, Marc Koutou, 
Randall Kovalenko, Richard Kowalski, Kevin Kowbel, Dennis Kozak, Teresa Kozina, Russel Kraeleman, Cameron Kramer, Tina Krasnow, Trevor Kratz, Gary Krause, 
Lindsay Krause, Trevor Krause, Chris Krawchuk, Harold Krawec, Jessica Krawetz, Justin Krebs, Todd Kreics, Erica Kreiger, Dee Jay Krein, Jeffrey Kreiser, Murray 
Kreiser, Kari Kremer, Daniel Krentz, Blayne Kress, Ken Krewulak, Connie Kriaski, Anand Krishnamoorthy, Heather Krislock, Linda Kroeker, Ryan Kroeker, Peter Krol, 
Vanja Krtolica, George Kucy, Randall Kuka, Wayne Kullman, Chad Kully, Bharat Kumar, Bhesham Kumar, Sudip Kumar, Vikas Kumar, David Kung, Jeff Kuntz, Jason 
Kuorikoski, Gregory Kurek, Mahendi-Ali Kureshi, Kelly Kursteiner, Frank Kurucz, Brian Kutash, Steve Kuzmak, Corinne Kwan, Keith Kwan, Russ Kwan, Kelly 
Kwiatkowski, Roger Kwiatkowski, Angele Kwon, John Kwon, Karen Kyffin, David Kyle, Bob Kyllo, Dustin Labby, Philippa LaBossiere, Julian Laboucan, Ricky 
Laboucan, Robert LaBoucane, Nathalie Lachance, Gernot Lackner, Daniel Lacroix, Liberty Lacuna, Jocelan Ladner, Bonnie Lafferty, Phillip Laflair, Levi Lafrance, 
Leon Lafreniere, Ashok Babu Laguduva, Dilip Laha, Prabal Lahon, Cassandra Lai, Philip Lai, Rose Lai, Theresa Lai, Kevin Laidler, Alison Laing, Ronald Laing, 
Mathieu Lalonde, Eric Lam, Irene Lam, Raymon Lam, Sam Lam, Kurtis Lamb, Terri Lamb, Dee Lambert, Dino Lambert, Richard Lameman, Trevor Lamont, Jonah 
Lamontagne, Sharon Lamontagne, Celeste Landry, Luc Landry, Marcel Landry, Daniel Lane, John Lane, Steve Lane, Raul Lanfranchi, Renato Lanfranchi, Johan 
Lange, John Langille, Michelle Langlois, Carolyn Langpap, Bonnie Lanh, Tammy Lanktree, Sandra Lanz, Pamela Lapp, Melvin Lapratt, Thomas Larnie, Eugene 
LaRose, Leon LaRose, Justin Larsen, Dave Larsh, Rob Larson, Bengt Larsson, John Larter, Reno Laseur, Jane LaSha, Ginette Lashta, John Lasocki, William Latchuk, 
Caitlin Latimer, Krista Latunski, Peter Latus, Ira Lau, Michael Laudel, David Laurenson, Patricia Laurie, Karen Laurin, Steve Laut, Roy Lavallee, Patricia Lavery, Jason 

Lavigne, Iris Law, Joanne Law, Darron Lawrence, Ewen Lawrence, Fred Lawrence, Lindsey Lawrence, Philip Lawrence, Ray Lawrence, Shareen Lawrence, Gordon 
Lawson, Martin Lawson, Dave Laycock, Paul Layland, Sharon Layton, Greg Lazaruk, Lan Le, Mae Yu Le, Brian Leach, Doug Leach, Trevor Leach, Albin Leaf, Rodney 
Leblanc, Susan Leckie, Colleen Lee, Howard Lee, Jeffrey Lee, Jennifer Lee, Linn Lee, Rayanne Lee, Richard Lee, Roxcie Lee, Swee Lee, Tim Lee, June Leechuy, David 
Leeper, Gillian Lefebure, Colin Lefebvre, Frank Legacy, Kevin Legault, Heather Leggett, Malcolm LeGrow, Wayne Lehman, Kris Lehocky, Daniel Lehouillier, Mathew 
Lehouillier, Thomas Lemon, Robert Lendrum, Jarrod Lengyel, Candace Lenz, Heidi Leonard, Arlene Leonardo, Gary Leong, Hin Leong, Stephen Lepp, Paul Lepper, 
Yelena Lerner, Erin Leslie, Gerald Leslie, Richard Leslie, Shane Lester, Bridgette Lesyk, Marcus Lethaby, Phil Letkeman, Mike Leugner, Don Leung, Katie Leung, 
Preeminence Leung, Yiu Bong Leung, Maurice Levac, Kevin Levasseur, Tracy Levasseur, Tommy Leveille, Jean Levesque, Kevin Levesque, Raymond Levesque, Shelly 
Lewchuk, Ryan Lewis, Jason L’Hirondelle, Larry L’Hirondelle, Troy L’Hirondelle, Huan Li, Jing Li, Xiaowan Li, Xin Li, Craig Liba, Shu-Hsuan Lien, John Lieverse, David 
Lilburn, Hout (Richard) Lim, Muy Lim, Bonnie Lind, Jessica Lind, Penny Linden, Ewen Lindsay, Shari Lindsay, Deirdre Little, Jason Little, Melanie Little, Robert Little, 
Susan Little, Tracey Little, Chengxiang Liu, Ligong Liu, Cam Lizee, Dale Lloyd, Tasia Lloyd, Sandi Lloyd-Harasym, Kevin Lo, Yvonne Lo, Conrad Loch, Fred Locke, 
Laurie Lockhart, Jodie Lodoen, Rod Loewen, Joy Lofendale, Marti Loftsgard, Charlene Logan, Shauna Logan, Della Loggie, Rodney Logozar, Kristen Lomond, 
Craig Long, Lisa Long, Wade Longmore, Dallas Longshore, Kai Loo, Reinaldo Lopez, Roger Lopez, Willy Lopez, Nelson Lord, Catlin Lorenson, Matthew Lorincz, 
Bob Lorinczy, Jennifer Los, Jose Lotito, Michelle Lou, Allan Loughran, Wayne Loutit, Christopher Love, Mellodie Love, Dan Lowe, Darryl Lowe, Devin Lowe, Devin 
Lowe, Joe Lowen, Leah Loyola, Eduardo Lozano, Jian Lu, Dave Lucas, Derrick Lucas, Gerd Lucas, Serena Lucci, Oscar Lugo, Charlene Luk, Wes Lundell, Erin Lunn, 
Clarence Lunzmann, Christopher Luscombe, Jeff Luscombe, Jason Lush, Rees Lusk, Kristin Lussier, Jim Lutyck, Kathy Lutz, Glen Lyall, Kayla Lyall, Todd Lychuk, Ken 
Lynam, Jason Lyonnais, Jim Lyons, Andy Ma, Haibin Ma, Hong Ma, Nicky Maawia, Patricia MacCrimmon, Lindsey Macdearmid, Donald MacDermott, Angela 
MacDonald, Julie MacDonald, Ray MacDonald, Raymond MacDonald, Charles MacEachern, Yun Yun Macedo, Shawn Mack, Brent MacKay, Grant MacKay, 
Steven  MacKay, Tim  MacKellar,  Richard  Mackelvie,  Graeme  MacKenzie,  Ken  MacKenzie,  Shawn  MacKenzie, Todd  Mackenzie, Adam  MacKinnon,  Brandon 
MacKinnon, Joseph MacKinnon, Trevor MacKinnon, Graham Mackintosh, Pam Mackintosh, Richard MacKnight, Kyle MacLean, Mark MacLean, Tyler MacLean, 
Jamie MacLennan, Callum MacLeod, Jamie MacLeod, Tyler MacLeod, E Anne MacNeil, Bradley MacNeill, Angela MacNiven, Sarah MacPherson, Angus MacPhie, 
Hamish Macrae, Heidi MacRae, Ronald MacSween, Morgan Maddison, Andrea Maddocks, Glenn Madore, Hazel Madore, Robert Madore, Trent Madore, Tony 
Madro, Gary Madsen, Markus Maennchen, Oda-Liz Maestre, Cathy Mageau, Mike Magnusson, Sheryl Maguire, Bill Mah, Tony Mah, Tara Mailandt, Elizabeth 
Maillet, Patrick Mailloux, Saeed Majdnia, Anita Mak, Eileen Mak, Maher Makhoul, Eduardo Malabad, Tea Malkova, Sean Mallay, Gilbert Malo, Linda Maloney, 
Aubin Mamfoumbi, Dave Mamprin, Fred Manangu, Leonard Mandrusiak, Dennis Manengyao, Jasleen Manhas, Darcy Mann, Darrell Mann, Don Mann, Gavin 
Mann, Vani Manoharan, Ian Manson, Rachelle Mantei, Luis Manzano Weffer, Nathaniel Maralli, Natasha Marchand, Keith Marche, Michael Marchi, Catherine 
Marchuk, Lee Marchuk, Rodney Marcichiw, Ronald Marcichiw, Lissete Marcucci, Mickael Marcussen, Balamurugan Mariappan, Sandra Marin, Shane Marion, 
David Mark, Allan Markin, Mervyn Marks, Kristian Markstrom, Brian Marsh, Rosemarie Marsh, Lynn Marshall, Stephen Marshall, Suzanne Marshall, Simon 
Marshman, Boyd Martin, Cesar Martin, Christopher Martin, Dave Martin, Donald Martin, Donald Martin, Kevin Martin, Leonie Martin, Regis Martinez, Vilma 
Martinez, Jason Maruniak, Brendan Maruyama, Chad Mason, Justin Mason, Kevin Mason, Mandy Massiah, Al Massicotte, Ada Matchem, Liya Mathew, Keith 
Mathieson, Richard Mathieson, Kelly Matsalla, James Mattheis, David Matthews, Sherry Maurice, Demetri Mavridis, Tim Maxwell, Tim Maxwell, Richard May, 
Scott  Mayer,  Kent  Mayner,  Kenneth  Mazur,  Donald  McAmmond,  Brian  McBean, Andrew  McBoyle,  Robin  McBrien,  Nicole  McCabe, Todd  McCabe,  Shayla 
McCann, John McCanna, James McClellan, Derek McClelland, Chad McColl, Brent McConachie, Bruce McCormack, Michelle McCotter, Clete McCoy, Scott 
McCracken, Corey McCrea, Benjamin McCullough, Cameron McCullough, Kim McCurry, Peter McDade, Ken McDavid, Cynthia McDonald, Elizabeth McDonald, 
Katherine McDonald, Kevin McDonald, Stewart McDonald, Rod McDougall, Mary McElroy, Josh McEwen, William McEwen, Mark McFarlane, Bruce McFaul, Allan 
McGann, Daniel McGee, Kyla McGillis, George McGinnis, Frances McGlynn, Terry McGovern, Robert McGowan, Alan McGrath, Bruce McGrath, Matt McGrath, 
Paije McGrath, Jeanette McGregor, Phil McGregor, Steve McGregor, John McGuckin, Sharon McHardy, Gordon McHattie, Alan McIntosh, Eric McIntosh, Graham 
McIntosh, Bernice McKay, Cory McKay, Jeff McKay, Kelvin McKay, Kim McKay, Robert McKay, Tim McKay, Trenton McKeage, Dennis McKee, Ken McKelvey, 
Brenda McKendry, Neil McKendry, Robert McKendry, Jan McKenna, Brian McKenzie, Kate McKenzie, Keith McKenzie, Mike McKenzie, Kevin McKie, Stephanie 
McKinney, Ralph McLaren, Keith McLaughlin, Reginald McLaughlin, Joe McLean, Marla McLean, Nick McLean, William McLean, Joan McLellan, Tyler McLellan, 
Charlie McLeman, Chantal McLenaghan, Mandi McLenehan, Charles McLeod, Ian McLeod, Eamonn McMahon, Liana McMahon, Bradley McMann, Keith 
McMann, Blake McManus, John McMaster, Sandra McMichael, Rod McNair, David McNamara, Ron McNeil, Robert McNinch, Erma McNulty, Pamela McNulty, 
Reid McPhail, James McPherson, Halina McQuillen, Richard McRae, Allan McSharry, Jackie McTamney, Maggie McTurk, Casey McWhan, Marc Meadwell, Clinton 
Meakes, Manfred Meakes, Isabel Medina, Nestor Medina, Tatrina Medvescek, Jai Mehta, Nayan Mehta, Corrine Mei, Daniel Melanson, Randy Melanson, Majid 
Melatdoost, Erica Meldrum, Belinda Meller, Glen Mellom, Marvin Melnyk, Amy Menard, Paul Mendes, Samir Mendiratta, Nelson Meneses, Crystal Mercer, 
Jennifer Mercer, Mark Mercer, Paula Mercier, Ambereen Merk, Timothy Merk, Greg Merkel, Danny Merkley, Anthony Merle, Cliff Merritt, Nathaniel Merritt, 
Anthony Mersich, Udell Meservy, Marina Mesquita, Ryan Metz, Steve Meunier, Emma Meynin, Igor Meynin, Saravanan Meyyappan, Cindy Michalko, Edward 
Michaluk, Gail Michaud, Kevin Michener, Murray Michie, Jennifer Michiels, Barry Middleton, Tracey Middleton, Dale Midgley, Mariela Mihilova, Tatjana Mijic, Jane 
Mikalsky, Andrei Mikhailov, Jacqueline Miko, Billy Miller, Derek Miller, Jeffrey Miller, Kenneth Miller, Roger Miller, Tony Miller, Vikki Miller, David Milligan, Erin Mills, 
Roger Mills, Ronald Mills, Steven Mills, Marie Mills-Goddard, Colin Milne, June Milne, Nick Milne, Terry Milne, Shikha Minhas, Jonathan Minick, Michelle Minick, 
Wyman Minni, Susan Minns, Denis Mino, Mason Mintenko, Kerry Minter, Alan Minty, Willian Mirabal, Jan Mistecki, Anice Mitangou, Allan Mitchell, Gregg 
Mitchell, Neil Mitchell, Sandy Mitchell, Shelby Mitchell, Yvonne Mitchell, Anar Mitha, Leon Miura, Albert Mo, Gayathri Modekurti, Tom Moen, Emily Moffat, Iain 
Moffat, John Moffat, Adnan Moghul, Aime Mognin, Bassam Mohammed, Khuram Mohib, Kim Mohler, Christine Mohr, Derek Moir, Lydia Mok, Jeff Molde, Nelson 
Molina, Jelena Molnar, Robert Monahan, Mike Monias, Frances Montefresco, Nina Monteiro, Rick Monteith, Vicente Montenegro, Nicholas Montevecchi, Mary 
May Bernadette Montinola, Carl Montminy, Jeff Moodie, Ken Moon, Christopher Moore, Dacia Moore, Dave Moore, Erica Moore, Judy Moore, Norma Moore, 
Luis Mora, Claudia Moran, Jason Moravec, Orlando Morean, Amanda Morelli, Jennie Morency-Letto, German Moreno, Hernan Moreno, Christopher Morgan, 
Jonathan Morgan, Shaun Morgan, Timothy Morgan, Kelsey Mori, Michael Moriarty, Sherril Moring, William Morningstar, Shaun Moroziuk, Kyle Morris, Nicole 
Morris,  Scott  Morris, Tyler  Morris,  Christopher  Morrison,  Denny  Morrison,  Donald  Morrison,  Heather  Morrison,  Jennie  Morrison,  Randle  Morrison, Walter 
Morrison, Kerry Morrissy, Wesley Morrow, Steven Morse, David Morton, Krista Morton, Matthew Morvik, Shannon Moseng, Paul Mossey, Lorraine Motowylo, 
Andrew Mott, Bruce Mottle, Shahar Moudahi, Michael Mousseau, Cheryl Mouta, Gary Mowat, Glenn Moyer, Jillian Muckersie, Wayne Mudryk, Alexander 
Mugford, Colin Muir, Watson Muir, Siddhartho Mukherjee, Lee-Ann Mules, Lucy Mulgrew, Dallas Mullaney, Daniel Mullen, Ewan Mullin, Leon Mulrooney, Noella 
Mulvena, Ricardo Munoz, Reid Munro, Ryan Munro, Ryan Munro, Alicia Murphy, Brian Murphy, Cora Murphy, John Murphy, Julian Murphy, Kenneth Murphy, 
Patrick Murphy, Carrie Murray, Cliff Murray, Justin Murray, Shawn Murray, Terence Murtagh, Aaron Musil, William Muss, Dan Myers, William Myers, Anthony 
Myles, David Myshak, Melonie Myszczyszyn, Richard Nachtegaele, Arshad Nagamia, Amardeep Nagra, Jeannine Nagy, Krishnakumar Nair, Bill Nalder, Elly Nance, 
Rick Napier, Camille Naqvi, Sajid Naqvi, Kuralenthi Narayanan, Patricia Nava, Srimanti Nayak, Henriette Ndjoteme - Nendjot, Marian Neagu, Randy Necember, 
John Neff, Donald Neigum, Allen Neilson, John Nejedlik, Andrew Nelson, Curt Nelson, Donna Nelson, Douglas Nelson, Gilbert Nelson, Jessica Nelson, Vincent 
Nelson, Brad Nessman, Steven Neu, Ken Neudorf, Caleb Neufeld, Henry Neufeld, Owen Neufeld, Shelley Neufeld, Guy Neuman, Darrell Nevil, Damien Newbury, 
Jennifer Newell, Alastair Newlands, Lisa Newman, Kevin Newton, Rae Newton, Alice Ng, Hannah Ng, Kimberly Ng, Paul N’Gbesso, Hien Ngo, Ngoc Ngo-
Schneider, Mpinga Ngoy, Cindy Nguyen, Melissa Nguyen, Tai Nguyen, Han Ni, Muhammad Niaz, Matteo Niccoli, Fawn Nichol, Jonathan Nicholl, Gary Nichols, 
James Nichols, Melissa Nichols, Cody Nicholson, James Nicholson, Doris Nickel, Matt Nicol, Josie Nicolajsen, Wayne Nielsen, Orlando Nieto, Wesley Nikiforuk, 
Chris Nixon, Simon Nixon, Paul Niziolek, Tyson Noble, Jordon Noel, Miguel Nogueira, Roger Nolan, Greg Nolin, Bill Norberg, Alex Norburn, Ernest Nordlund, 
Laurence Nordstrom, Nathan Nordstrom, Arcelie Noriel, David Norman, Paul Norman, Robert Norman, Troy Normand, David Noseworthy, Allen Noskey, Murray 
Novak, Faleh Novin Pour, Kerry Novinger, Kelvin Nurkowski, Pam Nwelih, Martine Nyamba Ekomi, Genia Nyenhuis, Tim Nyitrai, David Oake, Donald Oaks, Cam 
Oberg, Blair O’Brien, Ken O’Brien, Tim O’Brien, Jeffery Obrigewitsch, Pedro Ocana, Joseph O’Connell, Tim O’Connor, Kathleen Odendahl, Rick O’Donnell, Terry 
Oele, Samuel Ogali, Julie Oganwu, David Ogilvie, Robert Ogilvie, Kevin O’Hearn, Ryan Okada, Charles O’Keefe, Michael Olaniyan, Paul Olaniyan, Blake Olaski, 
Sean O’Leary, Delvin Olesen, Peter Olisa, Dianne Oliveira, Jason Ollikka, Ghasem Oloumi, Amber Olsen, Kevin Olsen, Kevin Olsen, Lonnelle Olsen, Richard Olsen, 
Brett Olson, Dean Olson, Jared Olson, Shauna Olson, Stephen Olson, Steven Olson, Warren Olson, Wesley Olson, Bunmi Oluwole, Kevin Ondic, Dave O’Neil, 
David O’Neill, Tim O’Neill, Emmanuel Onumonu, Robert Orbeck, Steve O’Reardon, Flora O’Reilly, Anna Oreshkova, Doug Orlecki, Alison Orr, Neil Orr, Lucy Ortiz, 
Justin  Osadczuk,  Steven  Oslanski,  Hecmy  Osorio  Lobo, Alfredo  Ospino,  Maria  Otalora, Wayne  Otteson, Tyler  Ouart,  Mike  Ouellet,  Denis  Ouellette,  Jolanta 
Ouellette, Jean Francois Ousset, Mark Overwater, Janet Owen, Leonard Owens, Gervais Owono-Akoue, Millicent Oyunge, Fabio Pacheco, Ron Pacholuk, Himansu 
Padhy, Dante Padilla, Ruth Padilla, Doug Page, Matthew Page, Robert Page, Marcus Pagnucco, Shelley Paiement, Randall Paine, John Pak, Anandakumaran 
Palani, Shaun Palin, Elizabeth Palmer, Lee Palmer, Rick Palmer, Glenn Paluck, Amol Pande, Loredana Pantazi, William Papineau, Darcy Paquette, Alishia Paradis, 
Travis Paradis, Antony Paradoski, Cherri Paranaque, Biju Parathundathil, Luis Paredes, Blair Parent, Bernard Parenteau, Clement Parenteau, Joanna Parenteau, 
Sachin Parikh, Roberto Parillo, Blaine Parker, Darby Parker, John Parker, Tina Parker, Barry Parkin, Randy Parkyn, John Parr, Kyle Parrish, Terry Parrish, Cheryl 
Parsons, Terry Parsons, Lawrence Paslawski, Joey Pasos, Randy Passmore, Ashish Patel, Ashwin Patel, Atul Patel, Bhaveshkumar Patel, Hasmukhlal Patel, Kaushik 
Patel, Mahendra Patel, Maheshkumar Patel, Nikunjkumar Patel, Nisha Patel, Paresh Patel, Pareshkumar Patel, Rajnikant Patel, Sanjaykumar Patel, Sanjaykumar 
Patel, Narendrasingh Pateliya, Andy Paterson, Richard Patey, Jim Patience, Charles Paton, Brandon Patrick, Stephen Patrick, Brian Patterson, Carl Patterson, Colin 
Paul, Geoffrey Paul, Shelayne Paul, Eric Paulin, Wilma Pauls-Atas, Brent Paulson, Brian Paulssen, Daniel Pavelick, Richard Pawlyn, Amy Paxton, David Payne, Dean 
Payne, Paul Payne, Ron Pearce, Blair Pearson, Edward Pearson, Pam Pearson, Sean Pearson, Chantal Peddle, Philip Pedersen, Brian Pederson, Lance Pederson, 
Hendrickson Pedroza, Dianne Peel, Cam Peifer, Sean Pell, Brian Pelly-Skinner, Deborah Pemberton, John Pena, John Penman, Robert Penney, Kevin Pennington, 
Burgess Penny, John Penzo, Subodh Peramanu, Crystal Peregrym, John Perepelecta, Nihal Perera, Luis Alberto Perez, Luis Alfonso Perez, Mark Perkins, Seth 
Perkins, Julito Peroramas, Craig Perrin, Ashley Perry, Don Perry, Gladys Perry, Meghan Perry, Trevor Perry, Vicki Perry, Tarla Persaud, Bernie Persson, Dimetri Peters, 
Shelley Peters, Carson Petersen, Casey Petersen, Bill Peterson, Melissa Peterson, Tracy Peterson, William Petlyk, Rick Petrick, Rodney Petrie, Shauna Petrock, 
Nicolas  Petrola,  Lucyna  Pettigrew,  John  Pettit,  Shawn  Pettit,  Jonathan  Pfeifer,  Sherry  Phan,  Brent  Phillips,  Dan  Piche, Alain  Pickersgill,  Doug  Pierce,  James 
Pihowich, Barbara Pilgrim, Sheldon Pilgrim, Ron Pilisko, Jodi Pilsner, Gala Pimienta, Dale Pinder, Jose Pinerua, Nelson Pires, Kyle Pisio, Edward Pittman, James 
Pittman, Adrian Plaiasu, Julio Plata, Lorrie Player, Daniel Plepelic, Jamie Plessis, Ted Plouffe, Imhotep Pocaterra, Jonathan Podolski, Ricot Poitevien, Joanna 
Polacik, David Pole, Christopher Pollard, Dixon Pollard, John Pollock, Lori Pollock, Morgan Pollock, Eleanor Polson, Shane Poluk, Seward Pon, Bradley Pond, 
Derrick Pond, Haripradha Ponnurangan, Marlain Poohachow, Robert Pool, Colleen Popko, Jason Popko, Tsvetan Popov, Michael Popowich, Diane Porter, Fred 
Post, Patti Postlewaite, Ryan Postnikoff, Jeffrey Poth, Carl Potter, Jason Potter, Terry Potter, Randy Pottle, Ryan Potts, Jesse Poulin, Dave Powell, Laurie Power, Lisa 
Power, Tiffany Power, Mitesh Prajapati, Dhrub Prasad, Gregory Pratch, Jeffrey Pratt, Timothy Pratt, Heather Praznik, Mike Preece, Robert Prefontaine, Adrienne 
Price, Alanna Price, Rick Price, Robert Price, Dustin Pringle, Travis Prins, Melodi Pritchard, Steven Pritchett, Doug Proll, Mangoueu Prosper, Kayla Prowse, Curtis 
Przybylski, Steve Pshyk, Yesid Edgar Puerto, Justyna Puhl, Miguel Pulgar, Kapil Pupneja, Sachin Pupneja, Shantelle Purcell, Trent Pylypow, Teresa Pyo, Lu Qing, 
Munawar Quadri, Tony Quan, Duane Quigley, Ron Quiring, Samir Qureshi, Warren Raasch, Mandi Rabeau, Warren Raczynski, Joseph Radcliffe, Nelda Radford, 
Barbara Rae, Farisha Ragbirsingh, Gen Ragelyte, Chandra Raghavan, Jay Raher, Morteza Rahmanian, Priya Rai, Yina Raisbeck, Daniel Ralph, Cristina Ramirez, 
Maruja Ramirez, Wilbert Ramirez, Ruth Ramonas, Dwight Ramsay, Lorraine Ramsay, Kerri Ramsbottom, Len Rancourt, Poonam Randhawa, Darcy Rangen, James 
Rankin,  Dorotea  Ranola,  Gregory  Ransom,  Jeremy  Ransom,  Tariq  Rasheed,  Chris  Rasko,  Shauna  Rasmussen,  Hadiza  Rassi,  Wade  Ratcliffe,  Soukseum 
Rathamone, Stojan Ratkovic, Murray Rattray, Andrew Rau, Carrie Rawlake, Sanjay Ray, Jason Rayner, Robert Rayner, Blair Read, Donald Read, Wilfred Read, 
Wayne Reashore, Ted Reay, Deston Reber, Bernie Redlich, Ronald Redmond, Adele Reed, Jon Reed, Keith Reed, Loreena Reed, Scott Reed, Tim Reed, Michael 
Rees, Carrie Regnier, Duncan Rehm, Cameron Reid, Chris Reid, Darren Reid, Kerry Reid, Lilian Reid, Marty Reid, Nicole Reid, Sarah Reid-Bicknell, Ian Reimer, John 
Reiniger, Glenn Reiter, Harvey Reithaug, Wendy Reitmeier, Daniel Rejman, David Rejman, Peter Rempel, Shirley Renaud, George Renfrew, Judith Rennie, Scott 
Rennie, Robert Rentner, Orville Reyes, Gregory Reynolds, James Reynolds, Pat Reynolds, Tamara Reynolds, Bruce Rice, Donna Rice, Tammy Richard, Carolyn 
Richards, Charles Richards, Gerald Richards, Bill Richardson, Rob Richardson, Susan Richardson, Wesley Richardson, Lori Richmond, Michael Ricketts, Jeff Riddell, 
Robert Riddell, Troy Riddell, Bonnie Ries, Darren Riley, Dale Rinas, Carl Ringdahl, Gordon Ringheim, David Ringuette, Mike Rioux, Serge Rioux, Darren Risling, 
Lawrence Ritchat, Laura Ritchie, Monica Rivas, Ana Rivera, Ismael Rivera, Sammie Rivet, Andrew Roach, Tracey Roasting, Jo-Anne Robak, Terrence Robbins, 
Christopher Roberts, Dale Robertson, Malcolm Robertson, Michael Robertson, Nancy Robertson, Stephen Robertson, Aaron Robinson, Amber Robinson, Gene 

Robinson, Julian Robinson, Scott Robson, Aaron Roche, Lennon Roche, Lorrie Rochon, Jesse Rockarts, Neal Roculan, Sheila Rodberg, Roger Rodermond, Ray 
Rodh, Paul Roett, Dean Rogal, Audrey Rogers, Kim Rogers, Martin Rogers, Murray Rogers, Lisbeth Rojas, Mercibeth Rojas- Bouchard, Paul Rokosh, Kevin Roll, 
Louis Romanchuk, Dwayne Romanovich, Donny Romanyshyn, William Rombough, Domingo Romero, Joy Romero, Ashleigh Ronald, Brent Ronayne, Claude 
Rondeau, Darren Rondeau, Eric Rondeau, Lin Rong, Colm Rooney, Janette Rooney, Jeffrey Rose, Martin Roseke, Andrew Ross, David Ross, Dennis Ross, Douglas 
Ross, Jason Ross, Jonathan Ross, Patricia Ross, Robert Ross, Ron Ross, Scott Rosser, Worley Rosson, Jason Rostad, Barry Rosychuk, Cheryl Rosychuk, Rick 
Rosychuk, Roy Roth, Samuel Roth, Tom Roth, Judy Rotzoll, Christian Rounce, Natasha Rowden, Scott Rowein, Michael Rowland, Ryan Rowland, Andre Roy, 
Beverly Roy, Dustin Roy, April Rubia, Zenita Ruda, Vivian Ruddy, Colleen Rudolph, Luis Ruesga, Marie-Louise Ruetz, Adam Ruff, Colleen Ruggles, Nigel Rusk, 
Ryan Rusnell, Denise Russell, Sandra Russell, Anabel Russian, John Rutherford, Peter Rutherford, Doug Rutley, Justin Rutley, Mark Rutter, Hal Rutz, Mary Ryan, 
Rick Rybchinsky, Craig Ryder, Jeff Ryll, Allison Ryzebol, Ryan Saastad, Romulo Sabas, Mikael Sabo, Lisa Sack, Muhammad(Saqib) Saeed, Ludmila Safonova, Jochi 
Sahabandu, Aman Saini, Ashok Saini, Poonam Saini, Joseph Sair, Darlene Sakires, Gregory Sakundiak, Rodrigo Sala, Sherrie Salahub, Thaer Salameh, Alba 
Salazar, Carla Salazar, Diana Salazar, Shahid Saleem, Peter Salomon, Gord Salt, Kirill Samoilenko, Saravanan Sampanthamoorthy, Geoff Samuel, Titus Samuel, 
Chander Sanbhi, Sirena Sanchez, Corey Sanderson, David Sanderson, Michael Sanderson, Sandy Sandhar, Tom Sanelli, Eddy Sangroniz, Theo Santos, Megan 
Santucci, Megan Santucci, Andrea SanVicente-Kraus, Sameer Saran, David Sargent, John Sargent, Anita Sartori, Martin Sas, Shawn Sauder, Greg Sauer, Chantelle 
Sauve, Luc Savoie, Michelle Savoie, Colin Savostianik, Chris Sayer, Richard Sayer, Kim Scagliarini, Ryan Scammell, Brian Scarth, Robert Schaap, Bruce Schade, Judy 
Schafer, Daryl Schaffer, Brenda Schamehorn, Paul Schaub, Alan Schaufele, Lorne Schaufert, Jonathan Schechtel, Perry Scheffelmaier, Mike Schellenberg, Lance 

To develop people to work together 

to create value for the Company’s shareholders  

by doing it right with fun and integrity.

Schelske, Lou Scheper, Curtis Scherger, Sally Schick, Scott Schick, Mike Schiller, Andrew Schindel, Ion Schiopu, Ronald Schlachter, David Schledt, Marcus Schlegel, 
Helen Schlenker, Casey Schmaltz, Jeannette Schmidt, Kelly Schmidt, Joseph Schmitz, Darryl Schneider, David Schneider, Debbie Schneider, Jackie Schneider, 
Joseph Schneider, Paul Schneider, Sheila Schneider, Blaine Schnell, Craig Schnepf, Aaron Schnick, Jack Schnieder, Ronald Schnieder, C Brian Schnurer, Stephen 
Schofield, Norm Schonhoffer, Sheldon Schroeder, Nathan Schuler, Stephen Schultheiss, James Schultz, Randy Schultz, Kevin Schumacher, Derek Schutte, Daniel 
Schwab, Danielle Schwank, Lorraine Schwetz, Leslie Scory, Curtis Scott, Daniel Scott, Daniel Scott, Drew Scott, John Scott, John Scott, Rachel Scott, Ronalda Scott, 
Rodney Scoville, Ashley Scriba, Marc Scrimshaw, Ian Scully, Neil Scully, Gordon Seabrook, Geordie Seaton, Julia Seaton, Morley Seguin, Linda Sehn, Kyle Seidel, 
Paul Seipp, Mike Sell, Kenneth Selman, Leslie Semeniuk, Roland Senecal, Trevor Senger, Francis Sepnio, Debbie Sereda, Josip Seremet, Derek Serfas, Edward 
Serniak, Ligia Serrano, James Seward, Benjamin Sey, Gianni Sgambaro, Michael Sgambaro, Mohsen Shafizadeh, Hirenkumar Shah, Maulesh Shah, Samir Shah, 
Sanjay Shah, Sanjay Shah, Kaleem Shakir, Philip Shankowski, Manisha Sharma, Brigitte Shaw, Lisette Shaw, Christopher Shears, David Sheaves, Wayne Sheaves, 
Jamie Shelfantook, Ben Shenton, Stacy Shepert, Iain Shepherd, Glenn Sheppard, Robert Sheppard, Tim Sheppard, Ammul Shergill, Nehal Sheth, Dean Shewchuk, 
Clair Shields, Colin Shields, Nick Shier, Annette Shillam, Preston Shiner, Liz Shivas, Bill Shmoury, Bryden Shmyr, David Shmyr, Mohammad Shobeiri, Brandon Short, 
Shawn Short, Dean Shortland, Leonard Shostak, Michael Shukalov, Robert Shumay, Lisa Shute, John Shysh, Evelyn Sibley, Indrajit Siddhanta, Melanie Siddon, 
Pritam Sidhu, Matthew Sidney, Travis Siemens, John Sieswerda, Wayne Sikorski, Lorraine Silas, Tammy Silbernagel, Beh Silue, Armindo Silva, Elvin Silva, Ismael 
Silva,  Cam  Simard,  Kevin  Simard, Vladan  Simin, Angela  Simms,  Francesca  Simms,  Doug  Simoneau,  Gerald  Simpkins,  Brad  Simpson,  Gordon  Simpson,  Pat 
Simpson, Melissa Sims, Elisha Sinclair, Garry Sinclair, Rob Sinclair, Jerret Singer, Sarbjeet Singh, Sukhwinder Singh, Martin Singher, Darcy Singleton, Maria Sinkova-
Hovdestad, David Sirtonski, Richard Sisson, James Sjonnesen, Matt Skanderup, Kelly Skarra, Edward Skarsen, Geoff Skinner, Michael Skinner, Michael Skipper, 
Max Skliarov, Grace Skoczek, Steven Skog, Mary Skogland, Michael Skolski, Shirley Skulmoski, Martin Skulski, Nicolas Skulski, Michael Skyrpan, Joe Slanina, 
Michael Slavin, Edward Sleet, Delwin Slemp, Darrell Sleno, Kevin Slotwinski, Jason Sloychuk, Shawn Slywka, Doreen Smale, Jocelyn Smid, Blair Smith, Carl Smith, 
David Smith, James Smith, Jason Smith, Jay Smith, Kelly Smith, Kenneth Smith, Maurice Smith, Michael Smith, Mike Smith, Nancy Smith, Robert Smith, Rory 
Smith, Ryan Smith, Sandra Smith, Sarah Smith, Tim Smith, Tina Smith, Tina Smith, Todd Smith, Trevor Smith, Allen Smyl, Richard Smyl, Brad Smylie, Michelle 
Sneddon, Tenielle Snell, Garry Snider, Vernon Snider, Kurt Snow, William Snow, Douglas Snyder, Darcy Soles, Jennifer Soley, Angelina Solis-Molina, Kathleen Soltys, 
Divyesh Soni, Akshay Sonpal, Immanuelraj Soosaiprakasam, Gale Sopczak, Hans Sorensen, Curtis Sorochan, Daryl Soroko, Golam Sorwar, Dallas Spagrud, Paul 
Spavor, Eddie Spearman, Jason Spears, Rob Spears, Kevin Spencer, Brent Spendiff, Darcy Spenst, David Spetz, Kelly Spiker, Dave Spooner, John Springer, Mike 
Sprinkle, Ellis Spurrell, Paul Spurvey, Arthur Squire, Lawson Squire, Mark Squires, Murugan Srinivasan, Gayle St Croix, Robert St Martin, Eric St Pierre, Mario St 
Pierre, Barry St Jean, Jonathon Stacey, Ian Stacey-Salmon, Glen Stadnichuk, Tyson Stafford, Kendall Stagg, Mark Stainthorpe, Karen Stairs, Ernesto Stamile, Randy 
Stamp, Cindy Stanway, Kristen Stark, Lezlie Stark, Christie Starnes, Scott Stauffer, Scott Stauth, Achilles Stavropoulos, Craig Steel, Don Steele, Richard Steele, 
Richard Steele, Leanne Steeves, Gary Stefan, Silviu Stefan, Wayne Steffen, Ronnie Steinhauer, Carolyn Steinson, Allan Stella, Arnold Stella, Robert Stelten, Peter 
Stephen, Taryn Stephenson, Jane Stevens, Lyle Stevens, James Stevenson, Robert Stevenson, Robert Stevenson, Carol Stewart, Cody Stewart, Dana Stewart, 
Douglas Stewart, Jordan Stewart, Lorie Stewart, Marc Stewart, Rory Stewart, Timothy Stewart, Wendy Stewart, Rick Stieben, Stewart Stirling, Melissa Stockes, 
Mark Stockton, Shaun Stokes, Derek Stokke, Janet Storey, Didier Stout, Suzanne Strachan, Peter Strajt, Wade Strand, Audrey Strang, Robert Strang, Linda 
Strangway, Tanner  Strangway,  George  Stratford,  Brenda  Stratichuk,  Michael  Street, William  Stretch,  Michael  Stroh,  Ross  Strong,  Robert  Struski,  Dwayne 
Strynadka,  Linda  Stuart,  Peter  Stuart,  Paul  Stuckey,  SueAnn  Stuckey,  Russell  Stuckless,  Christopher  Study,  Chris  Sturdy,  Felicia  Sturge,  Dave  Sturrock,  Ravi 
Subramaniam, Stephen Suche, Mark Sullivan, Chad Summers, Effie Summers, Lenore Summers, Henan Sun, Tianxiang Sun, Suresh Sundaram, Daniel Sutherland, 
Lachlan Sutherland, Rick Sutton, Scott Sverdahl, Amer Swadi, Steven Swain, Stephen Sweetapple, Nathan Swennumson, Edward Switzer, Ryan Switzer, Stacey 
Sydia, Don Sylvestre, Natasha Szalay, Catherine Szmata, Derek Sztym, Kyle Szydlik, Szymon Szymczakowski, Jeffrey Ta, Vicky Ta, Alireza Tabrizi, David Taggart, 
Arash Taghipour, Patrick Taiani, Debra Tainton, Sanjay Talati, Dave Talbot, Miguel Tamayo, Kunhao Tan, Mario Tandioy, Liping Tang, Galileo Tangonan, Krystalle 
Tanner, Michael Tanouye, Cedric Tapley, Crisalida Tarache, Bill Tarkowski, Ron Taron, Darcy Tarrant, Joanne Taubert, Nader Tavassoli, Ray Taviner, Brian Taylor, Carla 
Taylor, Chanda Taylor, Colin Taylor, Dawn Taylor, Gordon Taylor, James Taylor, James Taylor, Jason Taylor, Ken Taylor, Leroy Taylor, Paul Taylor, Stephen Taylor, Todd 
Taylor, Joseph Taza, Darryl Tegart, Jenny Tejada, Mariana Teleptean, Berhanu Temesgen, Tammy Temple, Derek Tempro, Jonathan Tempro, V Leighton Tenn, Kevin 
Tennant, Kurt Tenney, Gus Teske, Jordan Tettensor, Brock Tetz, Terence Tham, Richard Theberge, Jean-Paul Theriault, Mark Theriault, Marc Theroux, Jamie Thibault, 
Bob Thibodeau, Richard Thibodeau, Karen Thistleton, Ian Thomas, Laurie Thomas, Michael Thomas, Angela Thompson, Arthur Scott Thompson, Craig Thompson, 
Gerald Thompson, Herb Thompson, Ian Thompson, Kurtis Thompson, Mark Thompson, Peter Thomsen, Adele Thomson, Billy Thomson, Julie Thomson, Mark 
Thomson,  Rory Thomson, Tyler Thorburn,  Jeffrey Thorleifson,  Earl Thornton,  Keith Thornton,  Margaret Thurmeier,  Brian Tiffin,  Michelle Tilford-Shaw,  Daniel 
Tillapaugh, Joseph Tiller, Terry Tillotson, Colin Tiltman, David Timms, Simon Timothy, Neil Tindall, Marines Tineo, Maxwell Tinsley, Bruce Tipton, Dharmendra Tiwary, 
Ravindra Tiwary, Carol Tobin, Kevin Tobler, Alfred Tokpa, Chris Tomlinson, Dale Tomlinson, Marcela Tonon, Blair Torgerson, Lesley Torrance, Claudia Torres, 
Domenic Torriero, Michael Tosio, Derek Toullelan, David Tovey, Ryan Tracy, Sabrina Trafiak, Brittany Trask, Linda Trautman, Warren Trelinski, Edward Tremblay, 
Jeannette Tremblay, Josie Tremblay, Maurice Tremblay, Jacklynn Trifaux, Brian Trimble, Wade Trimble, Amy Trinh, Duc Trinh, Shane Trottier, Len Trotzuk, Rene Trudel, 
Ruari Truter, Lisa Tsimaras, Yun Tu, David Tuite, Sunny Tulan, Brent Tulloch, Neil Tulloch, Bruce Tumbach, Terry Turgeon, Trent Turgeon, Dick Turnbull, Barbara Turner, 
Dave Turner, Ruth Turner, Stanley Turner, Danielle Turpin, Darren Turpin, Emily Turpin, Veronika Turska, Mark Tustian, Stephen Tuttle, Irene Tutto, Gordon Twin, Oleg 
Tyan, Angela Tyler, Erik Tylosky, Wayne Tymchuk, Don Tyner, Andrew Tyrell, Peter Tyrer, Ekaide Ukat, Ivan Ulovich, Eric Ulrich, Gregory Ulrich, Joselito Umali, 
Catherine Umpherville, Janis Underdahl, Nathan Underwood, Karl Unger, Unnati Upadhyaya, Liz Urbina, Jackeline Urdaneta, Anand Vaidyanath, Allan Valentine, 
Darrel Valin, Gary Valiquette, Darren Vallee, Louis Vallee, Michael Vallee, Anna Valmadrid, Dylan Van Brunt, Michelle van der Burgh, Liske van Heerden, Henk-Jan 
van Klinken, Salomon Van Rensburg, Charl Van Schoor, Kevin Van Vliet, Christina Vander Pyl, Vyvette Vanderputt, Mallary Vankosky, Collin Vare, Michael Varga, 
Selena Varga, David Varty, Ana Vasquez, Maria Vasquez de Placid, Andy Vaughan, Nicolette Vaughan, Jeff Veale, Blaine Veitch, Gerrit Veldman, Brandon Velichka, 
Henry Ventura, Steve Venus, Jorge Vera, Sheila Verigin, Natalia Verkhogliad, Dan Verleyen, Brent Verreau, Nancy Tay Vetrici, Cesar Viana, Stanley Vicic, Bonnie 
Vickery, Wilf Vielguth, Michael Vienneau, Angu Vifansi, Christine Viljoen, Ronald Vinkle, Dean Vipond, Bill Virus, George Virus, Mark Virus, Santosh Vishwakarma, 
Tony Vitkunas, James Vollman, Mel Vollman, Eric von Hertzberg, Luke Vondermuhll, Blake Von-Grat, Chrystal Voortman, Gary Wack, Richard Wack, Colleen 
Wadden, Kyle Waddy, Gene Wafler, Valerie Wagar, Todd Waggoner, Trevor Wagil, Joy Wagner, Abdul Waheed, Iris Wahl, Lee Wahl, Donald Wakaruk, Lance 
Wakefield, Ashley Walchuk, Dave Waldner, Darcy Waldo, David Walker, Dean Wall, Bruce Wallace, Christopher Wallace, Erin Wallace, Greg Wallace, Kevin Wallace, 
Vince Wallwork, Matthew Walsh, Patrick Walsh, Lorie Walter, Amanda Walters, Michelle Walton, John Wandler, Marilyn Wang, Ping Wang, Qi Wang, Selina Wang, 
Wenyan Wang, Xiang Wang, Xing Zhu Wang, Blaise Wangler, Kevin Warcimaga, Danny Ward, Kathy Ward, Kirk Ward, Terry Ware, Wayne Warholik, Chris Wark, 
Wanda Warman, Farooq Warraich, Jason Warren, Rob Warren, Daniel Warrick, Michael Warrick, Dalpreet Warring, Paul Wassell, James Waterfield, Jamie Watkins, 
Julie Watkins, Brenden Watson, Devon Watson, Kaye Watson, Ken Watson, Debbie Watt, Gordon Watt, Graham Watt, John Watts, Heather Weaver, Alan Webb, 
Byron Webb, Dustin Webber, Keith Webster, Kim Wee, Eric Weening, Jeff Weibrecht, Derren Weimer, Lionel Weinrauch, Randy Weir, Geoffrey Weisbeck, Brock 
Weisgerber, Terry Welland, Bonnie Wells, Sheldon Wells, Lisa Welsh, Ryan Welter, Guy Welwood, Mark Wenner, Jeromy Wenzlawe, Dwayne Werle, Craig Werstiuk, 
Matthew Werstiuk, Barclay Weslake, Ted Wesley, Darrin West, Michael Westad, Kris Westland, Nina Whalen, Troi Whalen, Daniel Wheating, Loyd Wheating, Ceri 
Wheaton, Joshua Wheaton, Andrew Wheeler, Charmaigne Whelan, Chris Whelan, Judd Whidden, Paul Whitaker, Darcy White, David White, David White, Howard 
White, Jeffrey White, Nicholas White, Ralph White, Skyler White, Terence White, Dave Whitehouse, Scot Whiteley, Brian Whiting, Michael Whittingham, Heather 
Whynot, David Wiebe, Malcolm Wiebe, Trevor Wiebe, Troy Wielgus, Darrel Wiens, Debbie Wiens, Cameron Wietzel, Zandra Wigglesworth, Steven Wight, Don 
Wijesingha, Bob Wilbern, Mason Wilcox, Brandon Wild, Darrell Wilde, Lara Wilde, John Wilding, Daryl Wiles, Chase Wilk, Troy Wilk, Clifton Wilkes, Melanie Wilkie, 
Pauline Will, Peter Will, Elmer Willard, Stanley Willette, Bill Williams, Brandon Williams, Dorothy Williams, Dustin Williams, Grant Williams, Greg Williams, Julian 
Williams, Ron Williams, Sherri Williams, Wes Williams, Andrew Williamson, Curtis Williamson, Kelvin Williamson, Malcolm Williamson, Brennon Willick, Jeff 
Willick, Mark Willis, Robin Willis, David Willms, Christian Willson, Curtis Wilson, Don Wilson, Jeff Wilson, Jim Wilson, Marty Wilson, Patrick Wilson, Tyler Wilson, 
Woodrow Wilson, Joan Wilton, Betty Winiarz, Jodie Winquist, Ken Winsborrow, Robert Winslow, Craig Winsor, Greg Winters, Garrett Wirachowsky, Morris 
Wiseman, Paul Wiseman, John Wishart, Michael Witmer, Dale Wittman, Cameron Wlad, Kelly Woidak, Edith Wolfe, Colin Woloshyn, Jennifer Wong, Linda Wong, 
Lisa Wong, Maggie Wong, Pauline Wong, Julie Woo, Leonard Wood, Lynn Wood, Phil Wood, Roxanne Wood, Timothy Wood, Mark Woodfin, Travis Woods, Marilyn 
Woodske, Robin Woolner, Sidney Wosnack, Raymond Wourms, Mark Woynarowich, Chris Wright, Richard Wright, Richard Wright, Stephen Wright, Bin Wu, 
Michael Wu, Kelly Wutzke, Brent Wychopen, George Wyndham, Valerie Wyonzek, Brenda Wyton, Jin Xu, Qiang Xu, James Yakemchuk, Kenneth Yakimowich, 
Canghu Yang, Daniel Yang, Lin Yang, Zhen Lin Yang, Mike Yanota, Shiquan Yao, Andrew Yaremko, Rick Yarmuch, James Yaroslawsky, Salman Yasin, Noah Yates, 
Basile Yeboue, Betty Yee, Claire Yeoman, Justin Yeon, Jeffrey Yip, Kitty Yip, Mark Yobb, Yohanna Yohanna, Rockson Yoo, Darrell York, Rachelle Yorke, Daryl Youck, 
Dale Young, Kevin Young, Loni Young, Lynn Young, Peter Young, Rob Young, Sylvia Young, Eugene Yu, Clement Yuen, Dustin Yuill, Jeff Yuill, William Yuill, Brian 
Yurchyshyn, Robin Zabek, Armiel Zacharias, Tyler Zachoda, Cam Zackowski, Kent Zahara, Attila Zahorszky, Gabri Zambrano, Doug Zarowny, Kendall Zarowny, 
Chris Zeebregts, Lynn Zeidler, Tony Zeiser, Aleksandra Zelic, Devon Zell, Warren Zeller, Darcy Zelman, Denis Zentner, Kathy Zerr, Michelle Zerr, Kendal Zeyha, 
Rodney Zgierski, Yongxiang Zhai, Jessica Zhang, Yingte Zhang, Adam Zhao, Litong Zhao, Susan Zheng, Zhenkun Zheng, Hong Zhou, Wanli Zhu, Brenda Ziegler, 
Dwayne Zilinski, Robert Zinselmeyer, Mariola Zisi, Esther Zondervan, Greg Zubiak, Jeremy Zubiak, Aaron Zubot, Adriana Zuniga, Diana Zurabyan. 

CANAdiAN NATURAL 2010

1 5

RESOURC E diSCLOS URE

(1) 

bitumen (Thermal Oil)

discovered bitumen initially-in-place 
Proved Company Gross Reserves 
Probable Company Gross Reserves 
best Estimate Contingent Resources other than Reserves 
bitumen Produced to date 
Sub-commercial / Unrecoverable portion of discovered bitumen initially-in-place  
  under current technologies 

34.5  billion barrels

0.9  billion barrels of bitumen
0.8  billion barrels of bitumen
4.7  billion barrels of bitumen
0.3  billion barrels

27.8  billion barrels

(2) 

Pelican Lake Heavy Crude Oil Pool

discovered Heavy Crude Oil initially-in-place 
Proved Company Gross Reserves 
Probable Company Gross Reserves 
best Estimate Contingent Resources other than Reserves 
Heavy Crude Oil Produced to date 
Sub-commercial / Unrecoverable portion of discovered Heavy Crude Oil initially-in-place  
  under current technologies 

4,100  million barrels

234  million barrels of heavy crude oil
104  million barrels of heavy crude oil
198  million barrels of heavy crude oil
153  million barrels

3,411  million barrels

(3) 

Horizon Oil Sands Synthetic Crude Oil

discovered bitumen initially-in-place 
Proved Company Gross Reserves 

bitumen volume associated with SCO reserves 

Probable Company Gross Reserves 

bitumen volume associated with SCO reserves 

best Estimate Contingent Resources other than Reserves 
bitumen Produced to date 
Sub-commercial / Unrecoverable portion of discovered bitumen initially-in-place  
  under current technologies 

Note: All volumes are company gross.

NOTE S TO LETTE R TO  SHA REHOLdE RS G R APHS

14.3  billion barrels

1.9  billion barrels of SCO
2.3  billion barrels of bitumen
1.0  billion barrels of SCO
1.1  billion barrels of bitumen
3.0  billion barrels of bitumen
0.1  billion barrels of bitumen

7.8  billion barrels

(1) 

(2) 

(3) 

 year-end 2009 and 2010 proved plus probable reserves were prepared using forecast prices and costs. Prior to 2009, reserves were 
prepared using constant prices and costs.

 Cash flow from operations is a non-GAAP measure that the Company considers key as it demonstrates the Company’s ability to fund 
capital investment and repay debt. The derivation of this measure is discussed in the Management’s discussion and Analysis (“Md&A”).

 Calculated as the net present value of future net revenue of the Company’s total proved plus probable reserves prepared using forecast 
prices and costs discounted at 10%, as reported in the Company’s Aif, with $300/acre added for core unproved property ($250/acre for 
core undeveloped land from 2005 to 2009, $75/acre for core undeveloped land for all years prior to 2005), less net debt and using year 
end common shares outstanding. Net debt is the Company’s long-term debt plus/minus the working capital deficit/surplus. Excludes 
Horizon SCO reserves prior to 2009. future development costs and associated material well abandonment costs have been applied against 
the future net revenue.

16 CA NAd iAN NATURAL 2010

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Year-End Reserves

Determination of reserves

For  the  year  ended  December  31,  2010  the  Company  retained  Independent  Qualified  Reserves  Evaluators  (”Evaluators”),  Sproule 
Associates Limited and Sproule International Limited (together as “Sproule”) and GLJ Petroleum Consultants Ltd. (“GLJ”), to evaluate 
and  review  all  of  the  Company’s  proved  and  proved  plus  probable  reserves.  Sproule  evaluated  and  reviewed  the  Company’s  North 
America and International crude oil, NGL and natural gas reserves. GLJ evaluated the Company’s Horizon synthetic crude oil 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. In previous years, Canadian Natural had been granted an exemption order from the securities regulators in 
Canada that allowed substitution of U.S. Securities Exchange Commission requirements for certain NI 51-101 reserves disclosures. This 
exemption expired on December 31, 2010. As a result, the 2010 reserves disclosure is presented in accordance with Canadian reporting 
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.

Corporate total

   Company Gross proved crude oil and NGL reserves increased 8% to 3.80 billion barrels. Company Gross proved natural gas reserves 

increased 9% to 4.26 Tcf. Total proved BOE increased 8% to 4.51 billion barrels.

   Company  Gross  proved  plus  probable  crude  oil  and  NGL  reserves  increased  9%  to  5.94  billion  barrels.  Company  Gross  
proved  plus  probable  natural  gas  reserves  increased  10%  to  5.77  Tcf.  Total  proved  plus  probable  BOE  increased  9%  to  
6.90 billion barrels.

   Company Gross proved reserve additions, including acquisitions, were 433 million barrels of crude oil and NGL and 814 billion cubic 
feet of natural gas. The total proved reserve replacement ratio on a BOE basis is 246%. Proved undeveloped reserves accounted for 
30% of the Corporate total proved reserves.

   On a BOE basis, crude oil and NGLs account for 84% of Company gross proved reserves and 86% of Company gross proved plus 

probable reserves.

north ameriCa exploration anD proDuCtion

   North America company gross proved crude oil and NGL reserves increased 20% to 1.49 billion barrels. Company Gross proved 

natural gas reserves increased 10% to 4.09 Tcf. Total proved BOE increased 16% to 2.17 billion barrels.

   North America company gross proved plus probable crude oil and NGL reserves increased 22% to 2.50 billion barrels. Company 
Gross proved plus probable natural gas reserves increased 10% to 5.52 Tcf. Total proved plus probable BOE increased 19% to  
3.42 billion barrels.

   North America company gross proved reserve additions, including acquisitions, were 345 million barrels of crude oil and NGL and 
805 billion cubic feet of natural gas. The total proved reserve replacement ratio on a BOE basis is 277%. Proved undeveloped 
reserves accounted for 48% of the North America total proved reserves.

north ameriCa oil sanDs mining anD upgraDing

   Company gross proved synthetic crude oil reserves increased 3% to 1.93 billion barrels.

   Company gross proved plus probable synthetic crude oil reserves increased 2% to 2.89 billion barrels.

international exploration anD proDuCtion

   North Sea company gross proved reserves decreased 4% to 265 million barrels of oil equivalent due to production and limited 
reserve adding activity in 2010. North Sea company gross proved plus probable reserves are 394 million barrels of oil equivalent.

    Offshore West Africa company gross proved reserves decreased 11% to 135 million barrels of oil equivalent due to production and 
technical revisions. Offshore West Africa company gross proved plus probable reserves are 200 million barrels of oil equivalent. 

CANADIAN NATURAL 2010

1 7

summary of Company gross oil anD gas reserves

As of December 31, 2010
Forecast Prices and Costs

Pelican 
Lake 
Light and 
Medium 
Heavy 
Crude Oil  Crude Oil  Crude Oil 
(MMbbl) 

Primary 
Heavy 

(MMbbl) 

(MMbbl) 

Bitumen 
(Thermal  Synthetic 
Oil)  Crude Oil 
(MMbbl) 

(MMbbl) 

Natural 
Gas 
 (Bcf) 

Natural 
Gas 

Barrels 
of Oil 
Liquids  Equivalent 
 (MMBOE)
 (MMbbl) 

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 West 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 

93 
4 
13 

110 
40 

150 

78 
16 
158 

252 
124 

376 

96 
– 
24 

120 
57 

177 

267 
20 
195 

482 
221 

703 

74 
20 
66 

160 
57 

217 

153 
1 
85 

239 
109 

348 

219 
13 
687 

919 
783 

1,702 

1,804 
– 
128 

1,932 
956 

2,888 

2,864 
180 
1,048 

4,092 
1,430 

5,522 

44 
2 
17 

63 
20 

83 

2,864
70
1,171

4,105
2,203

6,308

12 
37 
29 

78 
29 

107 

87 
– 
5 

92 
46 

138 

80
22
163

265
129

394

110
–
25

135
65

200

74 
20 
66 

160 
57 

217 

153 
1 
85 

239 
109 

348 

219 
13 
687 

919 
783 

1,702 

1,804 
– 
128 

1,932 
956 

2,888 

2,963 
217 
1,082 

4,262 
1,505 

5,767 

44 
2 
17 

63 
20 

83 

3,055
92
1,358

4,505
2,397

6,902

18 CA NA DIAN NATURAL  2010

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
summary of Company net oil anD gas reserves

As of December 31, 2010
Forecast Prices and Costs

Pelican 
Lake 
Light and 
Medium 
Heavy 
Crude Oil  Crude Oil  Crude Oil 
(MMbbl) 

Primary 
Heavy 

(MMbbl) 

(MMbbl) 

Bitumen 
(Thermal  Synthetic 
Oil)  Crude Oil 
(MMbbl) 

(MMbbl) 

Natural 
Gas 
 (Bcf) 

Natural 
Gas 

Barrels 
of Oil 
Liquids  Equivalent 
 (MMBOE)
 (MMbbl) 

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 West 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 

79 
3 
11 

93 
33 

126 

78 
16 
158 

252 
124 

376 

82 
– 
19 

101 
48 

149 

239 
19 
188 

446 
205 

651 

62 
16 
57 

135 
47 

182 

120 
– 
62 

182 
72 

254 

164 
12 
535 

711 
600 

1,311 

1,483 
– 
114 

1,597 
764 

2,361 

2,561 
150 
927 

3,638 
1,232 

4,870 

30 
2 
13 

45 
14 

59 

2,365
58
946

3,369
1,735

5,104

12 
37 
29 

78 
29 

107 

72 
– 
4 

76 
37 

113 

80
22
163

265
129

394

94
–
20

114
54

168

62 
16 
57 

135 
47 

182 

120 
– 
62 

182 
72 

254 

164 
12 
535 

711 
600 

1,311 

1,483 
– 
114 

1,597 
764 

2,361 

2,645 
187 
960 

3,792 
1,298 

5,090 

30 
2 
13 

45 
14 

59 

2,539
80
1,129

3,748
1,918

5,666

NOTE S REFERR IN G TO  RE SER vES TA BLES FROM PAGES 18 TO 22 .
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.  Forecast pricing assumptions utilized by the independent qualified reserves evaluators in the reserve estimates were provided by Sproule Associates Limited:

Crude oil and NGLs
  WTI at Cushing (US$/bbl) 
  Western Canada Select (C$/bbl) 

Edmonton Par (C$/bbl) 
Edmonton Pentanes+ (C$/bbl) 

  North Sea Brent (US$/bbl) 

Natural gas
  Henry Hub Louisiana (US$/MMBtu) 
  AECO (C$/MMBtu) 
  BC Westcoast Station 2 (C$/MMBtu) 

2011 

2012 

2013 

2014 

$ 
$ 
$ 
$ 
$ 

$ 
$ 
$ 

88.40  $ 
80.04  $ 
93.08  $ 
95.32  $ 
87.15  $ 

89.14  $ 
80.71  $ 
93.85  $ 
96.11  $ 
87.87  $ 

88.77  $ 
78.48  $ 
93.43  $ 
95.68  $ 
87.48  $ 

88.88  $ 
76.70  $ 
93.54  $ 
95.79  $ 
87.58  $ 

4.44  $ 
4.04  $ 
3.98  $ 

5.01  $ 
4.66  $ 
4.60  $ 

5.32  $ 
4.99  $ 
4.93  $ 

6.80  $ 
6.58  $ 
6.52  $ 

Average 
 annual increase 
 thereafter

2015 

90.22 
77.86 
94.95 
97.24 
88.89 

6.90 
6.69 
6.63 

1.5%
1.5%
1.5%
1.5%
1.5%

1.5%
1.5%
1.5%

A foreign exchange rate of US$0.932/C$1.000 was used in the 2010 evaluation.

4.  Reserve additions are comprised of all categories of Company Gross reserve changes, exclusive of production.
5.  Reserve replacement ratio is the Company Gross reserve additions divided by the Company Gross production in the same period.
6.  Barrels of oil equivalent (BOE) is a conversion ratio of six thousand cubic feet (Mcf) of natural gas to one barrel (bbl) of crude oil.

CANADIAN NATURAL 2010

1 9

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
reConCiliation of Company gross reserves by proDuCt

As of December 31, 2010
Forecast Prices and Costs

PROvED

North America

December 31, 2009 

Discoveries 
Extensions 
Infill Drilling 
Improved Recovery 
Acquisitions 
Dispositions 
Economic Factors 
Technical Revisions 
Production 

Pelican 
Lake 
Light and 
Heavy 
Medium 
Crude Oil  Crude Oil  Crude Oil 
(MMbbl) 

Primary 
Heavy 

(MMbbl) 

(MMbbl) 

Bitumen 
(Thermal  Synthetic 
Oil)  Crude Oil 
(MMbbl) 

(MMbbl) 

Natural 
Gas 
 (Bcf) 

Natural 
Gas 

Barrels 
of Oil 
Liquids  Equivalent 
 (MMBOE)
 (MMbbl) 

100    

116    

251    

732    

1,871    

3,731    

46    

3,738 

– 
1    
3    
– 
12    
– 
– 
6    
(12)   

1    
20    
25    
– 
2    
– 
– 
30    
(34)   

– 
2    
– 
1    
– 
– 
– 
(1)   
(14)   

– 
47    
– 
– 
109    
– 
– 
64    
(33)   

– 
– 
– 
– 
– 
– 
1    
93    
(33)   

69    
217    
21    
2    
446    
– 
(94)   
144    
(444)   

2    
5    
1 
3 
7 
– 
(1)   
6    
(6)   

15 
111 
33 
4 
204 
–
(16)
222 
(206)

December 31, 2010 

110    

160    

239    

919    

1,932    

4,092    

63    

4,105 

North Sea

December 31, 2009 

Discoveries 
Extensions 
Infill Drilling 
Improved Recovery 
Acquisitions 
Dispositions 
Economic Factors 
Technical Revisions 
Production 

December 31, 2010 

Offshore West Africa

December 31, 2009 

Discoveries 
Extensions 
Infill Drilling 
Improved Recovery 
Acquisitions 
Dispositions 
Economic Factors 
Technical Revisions 
Production 

December 31, 2010 

Total Company

December 31, 2009 

Discoveries 
Extensions 
Infill Drilling 
Improved Recovery 
Acquisitions 
Dispositions 
Economic Factors 
Technical Revisions 
Production 

265    

– 
– 
– 
– 
– 
– 
– 
(1)   
(12)   

252    

136    

– 
– 
– 
– 
– 
– 
– 
(5)   
(11)   

120    

72    

– 
– 
– 
– 
– 
– 
– 
10    
(4)   

78    

99    

– 
– 
– 
– 
– 
– 
– 
(1)   
(6)   

92    

277 

–
–
–
–
–
–
–
1 
(13)

265 

152 

–
–
–
–
–
–
–
(5)
(12)

135

501    

116    

251    

732    

1,871    

3,902    

46    

4,167 

– 
1    
3    
– 
12    
– 
– 
– 
(35)   

1    
20    
25    
– 
2    
– 
– 
30    
(34)   

– 
2    
– 
1    
– 
– 
– 
(1)   
(14)   

– 
47    
– 
– 
109    
– 
– 
64    
(33)   

– 
– 
– 
– 
– 
– 
1    
93    
(33)   

69    
217    
21    
2    
446    
– 
(94)   
153    
(454)   

2    
5    
1 
3    
7    
– 
(1)   
6    
(6)   

15 
111 
33 
4 
204 
–
(16)
218
(231)

December 31, 2010 

482    

160    

239    

919    

1,932    

4,262    

63    

4,505 

20 CA NA DIAN NATURAL  2010

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
reConCiliation of Company gross reserves by proDuCt

As of December 31, 2010
Forecast Prices and Costs

PROB ABLE

North America

December 31, 2009 

Discoveries 
Extensions 
Infill Drilling 
Improved Recovery 
Acquisitions 
Dispositions 
Economic Factors 
Technical Revisions 
Production 

December 31, 2010 

North Sea

December 31, 2009 

Discoveries 
Extensions 
Infill Drilling 
Improved Recovery 
Acquisitions 
Dispositions 
Economic Factors 
Technical Revisions 
Production 

December 31, 2010 

124    

Offshore West Africa

December 31, 2009 

Discoveries 
Extensions 
Infill Drilling 
Improved Recovery 
Acquisitions 
Dispositions 
Economic Factors 
Technical Revisions 
Production 

December 31, 2010 

Total Company

December 31, 2009 

Discoveries 
Extensions 
Infill Drilling 
Improved Recovery 
Acquisitions 
Dispositions 
Economic Factors 
Technical Revisions 
Production 

December 31, 2010 

63    

– 
– 
– 
– 
– 
– 
– 
(6)   
– 

57    

231    

– 
– 
3    
– 
4    
– 
– 
(17)   
– 

221    

Pelican 
Lake 
Light and 
Heavy 
Medium 
Crude Oil  Crude Oil  Crude Oil 
(MMbbl) 

Primary 
Heavy 

(MMbbl) 

(MMbbl) 

Bitumen 
(Thermal  Synthetic 
Oil)  Crude Oil 
(MMbbl) 

(MMbbl) 

Natural 
Gas 
 (Bcf) 

Natural 
Gas 

Barrels 
of Oil 
Liquids  Equivalent 
 (MMBOE)
 (MMbbl) 

41    

– 
– 
3    
– 
4    
– 
– 
(8)   
– 

40    

127    

– 
– 
– 
– 
– 
– 
– 
(3)   
– 

39    

– 
8    
10    
– 
1    
– 
– 
(1)   
– 

57    

106    

– 
2    
1 
– 
– 
– 
– 
–    
– 

109    

595    

– 
61    
– 
– 
163    
– 
– 
(36)    
– 

783    

969    

1,271    

15    

1,977 

– 
– 
– 
– 
– 
– 
(3)   
(10)   
– 

19    
98    
14    
– 
110    
(1)   
(26)   
(55)   
– 

1    
2    
–    
– 
1    
– 
– 
1 
– 

4 
89 
16 
–
187 
–
(7)
(63)
–

956    

1,430    

20 

2,203 

24    

131 

– 
– 
– 
– 
– 
– 
– 
5    
– 

29    

45    

– 
– 
– 
– 
– 
– 
– 
1    
– 

46    

–
–
–
–
–
–
–
(2)
–

129 

71 

–
–
–
–
–
–
–
(6)
–

65 

39    

– 
8    
10    
– 
1    
– 
– 
(1)   
– 

57    

106    

– 
2    
1 
– 
– 
– 
– 
– 
– 

109    

595    

– 
61    
– 
– 
163    
– 
– 
(36)   
– 

783    

969    

1,340    

15    

2,179 

– 
– 
– 
– 
– 
– 
(3)   
(10)   
– 

19    
98    
14    
– 
110 

(1)   
(26)   
(49)   
– 

1    
2    
– 
– 
1 
– 
– 
1 
– 

4 
89 
16 
–
187 
–
(7)
(71)
–

956    

1,505    

20    

2,397

CANADIAN NATURAL 2010

2 1

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
reConCiliation of Company gross reserves by proDuCt

As of December 31, 2010
Forecast Prices and Costs

PROvED  PLUS PROBA BLE

Pelican 
Lake 
Light and 
Heavy 
Medium 
Crude Oil  Crude Oil  Crude Oil 
(MMbbl) 

Primary 
Heavy 

(MMbbl) 

(MMbbl) 

Bitumen 
(Thermal  Synthetic 
Oil)  Crude Oil 
(MMbbl) 

(MMbbl) 

Natural 
Gas 
 (Bcf) 

Natural 
Gas 

Barrels 
of Oil 
Liquids  Equivalent 
 (MMBOE)
 (MMbbl) 

North America

December 31, 2009 

Discoveries 
Extensions 
Infill Drilling 
Improved Recovery 
Acquisitions 
Dispositions 
Economic Factors 
Technical Revisions 
Production 

141    

155    

357    

1,327    

2,840    

5,002    

61    

5,715 

– 
1 
6 
– 
16    
– 
– 
(2)   
(12)   

1    
28    
35    
– 
3    
– 
– 
29    
(34)   

– 
4    
1 
1    
– 
– 
– 
(1)    
(14)   

– 
108    
– 
– 
272    
– 
– 
28 
(33)   

– 
– 
– 
– 
– 
– 
(2)   
83    
(33)   

88    
315    
35    
2    
556    
(1)   
(120)   
89    
(444)   

3    
7    
1    
3    
8    
– 
(1)   
7    
(6)   

19 
200
49 
4 
391 
–
(23)
159 
(206)

December 31, 2010 

150    

217    

348    

1,702    

2,888    

5,522    

83    

6,308 

North Sea

December 31, 2009 

Discoveries 
Extensions 
Infill Drilling 
Improved Recovery 
Acquisitions 
Dispositions 
Economic Factors 
Technical Revisions 
Production 

December 31, 2010 

Offshore West Africa

December 31, 2009 

Discoveries 
Extensions 
Infill Drilling 
Improved Recovery 
Acquisitions 
Dispositions 
Economic Factors 
Technical Revisions 
Production 

December 31, 2010 

Total Company

December 31, 2009 

Discoveries 
Extensions 
Infill Drilling 
Improved Recovery 
Acquisitions 
Dispositions 
Economic Factors 
Technical Revisions 
Production 

392    

– 
– 
– 
– 
– 
– 
– 
(4)   
(12)   

376    

199    

– 
– 
– 
– 
– 
– 
– 
(11)   
(11)   

177    

96    

– 
– 
– 
– 
– 
– 
– 
15    
(4)   

107    

144    

– 
– 
– 
– 
– 
– 
– 
– 
(6)   

138    

408 

–
–
–
–
–
–
–
(1)
(13)

394 

223 

–
–
–
–
–
–
–
(11)
(12)

200 

732    

155    

357    

1,327    

2,840    

5,242    

61    

6,346 

– 
1    
6    
– 
16    
– 
– 
(17)   
(35)   

1    
28    
35    
– 
3    
– 
– 
29    
(34)   

– 
4    
1 
1    
– 
– 
– 
(1)    
(14)   

– 
108    
– 
– 
272    
– 
– 
28    
(33)   

– 
– 
– 
– 
– 
– 
(2)   
83    
(33)   

88    
315    
35    
2    
556    
(1)   
(120)   
104    
(454)   

3    
7    
1    
3    
8    
– 
(1)   
7    
(6)   

19 
200 
49 
4 
391 
–
(23)
147 
(231)

December 31, 2010 

703    

217    

348    

1,702    

2,888    

5,767    

83    

6,902

22 CA NA DIAN NATURAL  2010

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Management 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”  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,  and  other  guidance  provided  throughout  this  Management’s 
Discussion and Analysis (“MD&A”) including the information in the “Outlook” section and the sensitivity analysis 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 resumption of production and future expansion, Primrose, Pelican Lake, Olowi Field (Offshore Gabon), the Kirby 
Thermal  Oil  Sands  Project,  the  Keystone  Pipeline  US  Gulf  Coast  expansion,  and  the  construction  and  operation  of  the  North  West 
Redwater bitumen refinery 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 if 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 and 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 and natural gas 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 difficulties in mining, extracting or upgrading 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 their 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 
natural gas liquids (“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  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 

CANADIAN NATURAL 2010

2 3

entirety  by  these  cautionary  statements.  Except  as  required  by  law,  the 
Company  assumes  no  obligation  to  update  forward-looking  statements 
should circumstances or Management’s estimates or opinions change. 

speCial note regarDing non-gaap 
finanCial measures

Management’s  Discussion  and  Analysis  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,  cash 
production costs and net asset value. These financial measures are not defined 
by  generally  accepted  accounting  principles  in  Canada  (“GAAP”)  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  Canadian  GAAP,  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, as determined 
in accordance with Canadian GAAP, in the “Financial Highlights” section of 
this  MD&A.  The  derivation  of  cash  production  costs  is  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

Management’s Discussion and Analysis 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, 2010. The Company’s consolidated financial 
statements and this MD&A have been prepared in accordance with Canadian 
GAAP in effect as at and for the year ended December 31, 2010. Effective 
January 1, 2011, the Company will adopt International Financial Reporting 
Standards (“IFRS”) as promulgated by the International Accounting Standards 
Board.  Unless  otherwise  stated,  references  to  Canadian  GAAP  do  not 
incorporate the impact of any changes to accounting standards that will be 
required due to changes required by IFRS. A reconciliation of Canadian GAAP 
to generally accepted accounting principles in the United States (“US GAAP”) 
is  included  in  note  17  to  the  consolidated  financial  statements.  All  dollar 
amounts  are  referenced  in  millions  of  Canadian  dollars,  except  where 
otherwise  noted.  Common  share  data  has  been  restated  to  reflect  the 
two-for-one  share  split  in  May  2010.  The  calculation  of  barrels  of  oil 
equivalent (“BOE”) is based on a conversion ratio of six thousand cubic feet 
(“Mcf”) of natural gas to one barrel (“bbl”) of crude oil to estimate relative 
energy content. This conversion may be misleading, particularly when 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 the value equivalency at the wellhead. Production volumes and per 
barrel statistics are presented throughout this MD&A on a “before royalty” 
or “gross” basis, and realized prices are net of transportation and 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 2010 
financial results compared to 2009 and 2008, unless otherwise indicated. In 
addition, this MD&A details the Company’s capital program and outlook for 
2011. Additional information relating to the Company, including its quarterly 
MD&A for the year and three months ended December 31, 2010, its Annual 
Information Form for the year ended December 31, 2010, and its audited 
consolidated financial statements for the year ended December 31, 2010 is 
available  on  SEDAR  at  www.sedar.com  and  on  EDGAR  at  www.sec.gov.  
This MD&A is dated March 1, 2011.

abbreviations

AECO 
AIF 
API 

ARO 
bbl 
bbl/d 
Bcf 
Bcf/d 
BOE 
BOE/d 
Bitumen 

Brent 
C$ 
CAGR 
CAPEX 
CBM 
CICA 

CO2 
CO2e 
Canadian GAAP 

CSS 
EOR 
E&P 
FPSO 

GHG 
GJ 
GJ/d 
Horizon  
IFRS 

LIBOR 
LNG 
Mbbl 
Mbbl/d 
MBOE 
MBOE/d 

Mcf 
Mcf/d 
MMbbl 
MMBOE 
MMBtu 
MMcf 
MMcf/d 
MMcfe 
NGLs 
NYMEX 
NYSE 
PRT 
SAGD 
SCO 
SEC 

Tcf 
TSX 
UK 
US 
US GAAP 

US$ 
WCS 
WCSB 
WCS Heavy 
Differential 
WTI 

Alberta natural gas reference location
Annual Information Form
 Specific gravity measured in degrees on 
the American Petroleum Institute scale
Asset retirement obligations
barrels
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 with viscosity greater 
than 10,000 centipoise
Dated Brent
Canadian dollars
Compound annual growth rate
Capital expenditures
Coal Bed Methane
 Canadian Institute of Chartered 
Accountants
Carbon dioxide
Carbon dioxide equivalents
 Generally accepted accounting 
principles in Canada
Cyclic steam stimulation
Enhanced oil recovery
Exploration and Production
 Floating Production, Storage and  
Offloading vessel
Greenhouse gas
gigajoules
gigajoules per day
Horizon Oil Sands 
 International Financial Reporting 
Standards
London Interbank Offered Rate
Liquefied Natural Gas
thousand barrels
thousand barrels per day
thousand barrels of oil equivalent
 thousand barrels of oil equivalent  
per day
thousand cubic feet
thousand cubic feet per day
million barrels
million barrels of oil equivalent
million British thermal units
million cubic feet
million cubic feet per day
millions of cubic feet equivalent
Natural gas liquids
New York Mercantile Exchange
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
 Generally accepted accounting 
principles in the United States
United States dollars
Western Canadian Select
Western Canadian Sedimentary Basin

Heavy crude oil differential from WTI
West Texas Intermediate

24 CA NA DIAN NATURAL  2010

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. 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 natural gas, light and medium crude oil and NGLs, Pelican Lake heavy crude oil (2), primary 

heavy crude oil, bitumen (thermal oil) and SCO;

   Balance among near-, mid- and long-term projects; 

   Balance among acquisitions, exploitation and exploration; and

   Balance between sources and terms of debt financing and maintenance of a strong balance sheet.

(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.

Operational discipline and cost control are fundamental to the Company. By consistently controlling costs throughout all cycles of the 
industry, the Company believes it will achieve continued growth. Cost control is attained by developing area knowledge, by dominating 
core areas 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  all  of  its  growth  projects.  Additionally,  the  Company’s  risk  management  hedge  program 
reduces the risk of volatility in commodity prices and supports the Company’s cash flow for its capital expenditures programs.

Strategic accretive acquisitions are a key component of the Company’s strategy. The Company has used a combination of internally 
generated cash flows and debt financing to selectively acquire properties generating future cash flows in its core regions.

Highlights for the year ended December 31, 2010 include the following: 

   Achieved net earnings of $1.7 billion, adjusted net earnings from operations of $2.6 billion, and cash flow from operations of  

$6.3 billion;

   Achieved record yearly production of 632,191 BOE/d;

   Achieved annual crude oil and natural gas production guidance;

   Drilled a record 654 net primary heavy crude oil wells;

   Received Board of Directors sanction and commenced construction of Phase 1 of the Kirby In Situ Oil Sands project;

   Acquired approximately $1.9 billion of crude oil and natural gas properties in the Company’s core regions in Western Canada;

   Submitted a joint proposal to the Government of Alberta to construct and operate a bitumen upgrading and refining facility; 

   Reduced long-term debt by $1.2 billion to $8.5 billion in 2010 from $9.7 billion in 2009;

   Completed the subdivision of the Company’s common shares on a two for one basis;

   Purchased 2,000,000 common shares for a total cost of $68 million under a Normal Course Issuer Bid; and 

   Increased annual per share dividend payment to $0.30 from $0.21, our 10th consecutive year of dividend increases.

CANADIAN NATURAL 2010

2 5

net earnings anD Cash floW from operations

FINAN CIAL HIGHLIGHTS  
($ millions, except per common share amounts) 

Revenue, before royalties 
Net earnings  
  Per common share – basic and diluted 
Adjusted net earnings from operations (2) 
  Per common share – basic and diluted 
Cash flow from operations (3) 
  Per common share – basic and diluted 
Dividends declared per common share 
Total assets 
Total long-term liabilities 
Capital expenditures, net of dispositions 

2010 

2009(1) 

14,322  $ 
1,697  $ 
1.56  $ 
2,570  $ 
2.36  $ 
6,321  $ 
5.81  $ 
0.30  $ 
42,669  $ 
18,528  $ 
5,506  $ 

11,078  $ 
1,580  $ 
1.46  $ 
2,689  $ 
2.48  $ 
6,090  $ 
5.62  $ 
0.21  $ 
41,024  $ 
19,193  $ 
2,997  $ 

2008(1)

16,173
4,985
4.61
3,492
3.23
6,969
6.45
0.20
42,650
20,856
7,451

$ 
$ 
$ 
$ 
$ 
$ 
$ 
$ 
$ 
$ 
$ 

(1)  Per common share amounts have been restated to reflect a two-for-one common share split in May 2010.
(2)  Adjusted net earnings from operations is a non-GAAP measure that represents net earnings 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” presented below lists 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.

(3)  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. 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” 
presented below lists the effects of 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.

  Adjusted Net Earnings from Operations

($ millions) 

Net earnings as reported 
Stock-based compensation expense (recovery), net of tax (a)(e) 
Unrealized risk management (gain) loss, net of tax (b) 
Unrealized foreign exchange (gain) loss, net of tax (c) 
Gabon, Offshore West Africa ceiling test impairment (d) 
Effect of statutory tax rate and other legislative changes  
    on future income tax liabilities (e) 
Adjusted net earnings from operations  

2010 

2009 

1,697  $ 
294 
(16)   
(160)   
672 

83 
2,570  $ 

1,580  $ 
261 
1,437 

(570)   
– 

(19)   
2,689  $ 

2008

4,985
(38)
(2,112)
698
–

(41)
3,492

$ 

$ 

(a) 

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

(b)   Derivative financial instruments are recorded at fair value on the balance sheet, with changes in 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 and natural gas.
 Unrealized foreign exchange gains and losses result primarily from the translation of US dollar denominated long-term debt to period-end exchange rates, 
offset by the impact of cross currency swap hedges, and are recognized in net earnings.

(c) 

(d)   Performance from the Olowi Field continues to be below expectations. As a result, the Company recognized a pre-tax ceiling test impairment charge of  

(e) 

$726 million ($672 million after-tax) at December 31, 2010.
 All substantively enacted or enacted adjustments in applicable income tax rates and other legislative changes are applied to underlying assets and liabilities on 
the Company’s consolidated balance sheet in determining future income tax assets and liabilities. The impact of these tax rate and other legislative changes is 
recorded in net earnings during the period the legislation is substantively enacted or enacted. During 2010, the Canadian Federal Government enacted changes 
to the taxation of stock options surrendered by employees for cash payments. As a result of the changes, the Company anticipates that Canadian based 
employees will no longer surrender their options for cash payments, resulting in a loss of future income tax deductions for the Company. The impact of this 
change was an $83 million charge to future income tax expense. Income tax rate changes during 2009 resulted in a reduction of future income tax liabilities of 
approximately $19 million in North America. Income tax rate changes during 2008 resulted in a reduction of future income tax liabilities of approximately $19 
million in North America and $22 million in Côte d’Ivoire, Offshore West Africa. 

Cash Flow from Operations
($ millions)  

Net earnings  
Non-cash items: 
  Depletion, depreciation and amortization  
  Asset retirement obligation accretion  
  Stock-based compensation expense (recovery)  
  Unrealized risk management (gain) loss  
  Unrealized foreign exchange (gain) loss  
  Deferred petroleum revenue tax expense (recovery)  
  Future income tax expense (recovery)  
Cash flow from operations  

26 CA NA DIAN NATURAL  2010

2010 

2009 

$ 

1,697  $ 

1,580  $ 

4,036 
107 
294 
(25)   
(180)   
28 
364 
6,321  $ 

2,819 
90 
355 
1,991 

(661)   
15 
(99)   
6,090  $ 

$ 

2008

4,985

2,683
71
(52)
(3,090)
832
(67)
1,607
6,969

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
For 2010, the Company reported net earnings of $1,697 million compared to net earnings of $1,580 million for 2009 (2008 – $4,985 million). 
Net earnings for the year ended December 31, 2010 included net unrealized after-tax expenses of $873 million related to the effects 
of stock-based compensation, risk management activities, fluctuations in foreign exchange rates, the impact of a ceiling test impairment 
charge at Gabon, Offshore West Africa and the impact of statutory tax rate and other legislative changes on future income tax liabilities 
(2009 – $1,109 million after-tax expenses; 2008 – $1,493 million after-tax income). Excluding these items, adjusted net earnings from 
operations for the year ended December 31, 2010 decreased to $2,570 million from $2,689 million for 2009 (2008 – $3,492 million).

The decrease in adjusted net earnings from the year ended December 31, 2009 was primarily due to:

   lower realized risk management gains; 

   higher depletion, depreciation and amortization expense;

   lower natural gas sales volumes and netbacks; and

   the impact of the stronger Canadian dollar, partially offset by

   the impact of higher crude oil and NGL sales volumes and netbacks.

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

Cash  flow  from  operations  for  the  year  ended  December  31,  2010  increased  to  $6,321  million  ($5.81  per  common  share)  from  
$6,090 million ($5.62 per common share) for 2009 (2008 – $6,969 million; $6.45 per common share). The increase in cash flow from 
operations from 2009 was primarily due to:

   the impact of higher crude oil and NGL sales volumes and netbacks, partially offset by

   lower realized risk management gains;

   lower natural gas sales volumes and netbacks; 

   higher cash taxes; and

   the impact of the stronger Canadian dollar. 

For the Company’s Exploration and Production activities, the 2010 average sales price per bbl of crude oil and NGLs increased 14% to 
average $65.81 per bbl from $57.68 per bbl in 2009 (2008 – $82.41 per bbl), and the average natural gas price decreased 10% to 
average $4.08 per Mcf from $4.53 per Mcf for 2009 (2008 – $8.39 per Mcf). The Company’s average sales price of SCO increased 10% 
to average $77.89 per bbl from $70.83 per bbl in 2009 (2008 – nil).

Total production of crude oil and NGLs before royalties increased 20% to 424,985 bbl/d from 355,463 bbl/d for 2009 (2008 – 315,667 bbl/d). 
The increase in crude oil and NGLs production was primarily due to higher volumes from the Company’s bitumen (thermal oil) and 
Horizon operations.

Total natural gas production before royalties decreased 5% to average 1,243 MMcf/d from 1,315 MMcf/d for 2009 (2008 – 1,495 MMcf/d). 
The decrease in natural gas production primarily reflected natural production declines and the Company’s strategic reduction in natural 
gas drilling activity in North America, partially offset by new production volumes from the Septimus facility in Northeast British Columbia 
and production volumes from natural gas properties acquired during the year.

Total  crude  oil  and  NGLs  and  natural  gas  production  volumes  before  royalties  increased  10%  to  average  632,191  BOE/d  from  
574,730 BOE/d for 2009 (2008 – 564,845 BOE/d). Total production for 2010 was within the Company’s previously issued guidance.

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)
2010 

Sep 30 

Dec 31 

Total 

Jun 30 

Revenue, before royalties 
Net earnings (loss)  
Net earnings (loss) per common share
  – basic and diluted 

2009 

Revenue, before royalties 
Net earnings 
Net earnings per common share 
  – basic and diluted 

$ 
$ 

$ 

$ 
$ 

$ 

14,322  $ 
1,697  $ 

3,787  $ 
(416)  $ 

3,341  $ 
580  $ 

3,614  $ 
667  $ 

Mar 31(1)

3,580
866

1.56  $ 

(0.38)  $ 

0.53  $ 

0.61  $ 

0.80

Total(1) 

Dec 31(1) 

Sep 30(1) 

Jun 30(1) 

Mar 31(1)

11,078  $ 
1,580  $ 

3,319  $ 
455  $ 

2,823  $ 
658  $ 

2,750  $ 
162  $ 

2,186
305

1.46  $ 

0.42  $ 

0.61  $ 

0.15  $ 

0.28

(1)  Per common share amounts have been restated to reflect a two-for-one common share split in May 2010.

CANADIAN NATURAL 2010

2 7

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

   Crude  oil  pricing  –  The  impact  of  fluctuating  demand,  inventory  storage  levels  and  geopolitical  uncertainties  on  worldwide 

benchmark pricing, and the impact of the WCS Heavy Differential from WTI (“WCS Differential”) in North America.

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

impact of increased shale gas production in the US, as well as fluctuations in imports of liquefied natural gas into the US.

   Crude oil and NGLs sales volumes – Fluctuations in production due to the cyclic nature of the Company’s Primrose thermal projects, 
the results from the Pelican Lake water and polymer flood projects, and the commencement and ramp up of operations at Horizon. 
Sales  volumes  also  reflected  fluctuations  due  to  timing  of  liftings  and  maintenance  activities  in  the  North  Sea  and  Offshore  
West Africa. 

   Natural gas sales volumes – Fluctuations in production due to the Company’s strategic decision to reduce natural gas drilling activity 
in North America and the allocation of capital to higher return crude oil projects, as well as natural decline rates and the impact  
of acquisitions.

   Production expense – Fluctuations primarily due to the impact of the demand for services, fluctuations in product mix, the impact 
of seasonal costs that are dependent on weather, production and cost optimizations in North America and the commencement of 
operations at Horizon and the Olowi Field in Offshore Gabon.

   Depletion, depreciation and amortization – Fluctuations due to changes in sales volumes, proved reserves, finding and development 
costs associated with crude oil and natural gas exploration, estimated future costs to develop the Company’s proved undeveloped 
reserves, the impact of the commencement of operations at Horizon and the Olowi Field and the impact of ceiling test impairments 
at the Olowi Field.

   Stock-based compensation – Fluctuations due to the mark-to-market movements of the Company’s stock-based compensation 

liability. Stock-based compensation expense (recovery) reflected fluctuations in the Company’s share price.

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

of the Company’s risk management activities.

   Foreign exchange rates – Changes in the Canadian dollar relative to the US dollar 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 unrealized foreign exchange gains and losses are recorded with respect to US dollar denominated debt and the re-measurement 
of North Sea future income tax liabilities denominated in UK pounds sterling to US dollars, partially offset by the impact of cross 
currency swap hedges.

   Income  tax  expense  –  Fluctuations  in  income  tax  expense  (recovery)  include  statutory  tax  rate  and  other  legislative  changes 

substantively enacted or enacted in the various periods.

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 / Canadian dollar year end exchange rate  

2010 

2009 

79.55  $ 
79.50  $ 
14.26  $ 
18% 
78.56  $ 
81.81  $ 
4.42  $ 
3.91  $ 
0.9709  $ 
1.0054  $ 

61.93  $ 
61.61  $ 
9.64  $ 
16% 
61.51  $ 
60.60  $ 
4.03  $ 
3.91  $ 
0.8760  $ 
0.9555  $ 

2008

99.65
96.99
20.03
20%
102.48
100.10
8.95
7.71
0.9381
0.8166

$ 
$ 
$ 

$ 
$ 
$ 
$ 
$ 
$ 

COMMODITY PR IC ES
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 price is also highly sensitive to fluctuations in foreign exchange rates. The average value of the Canadian dollar in relation to 
the US dollar fluctuated significantly throughout 2010, with a high of approximately $1.01 in December 2010 and a low of approximately 
$0.93 in May 2010.

28 CA NA DIAN NATURAL  2010

 
 
 
WTI pricing was reflective of the slow overall economic recovery in the United States and Europe, with offsetting strong Asian demand 
mitigating  the  decline.  The  relative  weakness  of  the  US  dollar  also  contributed  to  higher  WTI  pricing.  For  2010,  WTI  averaged  
US$79.55 per bbl, an increase of 28% compared to US$61.93 per bbl for 2009 (2008 – US$99.65 per bbl). 

Brent averaged US$79.50 per bbl for 2010, an increase of 29% compared to US$61.61 per bbl for 2009 (2008 – US$96.99 per bbl). 
Crude oil sales contracts for the North Sea and Offshore West Africa are typically based on Brent pricing, which is more reflective of 
international markets and the overall supply and demand balance. Brent pricing was reflective of continued strong demand from Asian 
markets. The increase in Brent pricing relative to WTI was due to logistical constraints and high inventory levels of crude at Cushing 
during portions of 2010.

The WCS Differential averaged 18% of WTI for 2010 compared to 16% for 2009 (2008 – 20%). The widening WCS Differential was 
partially due to pipeline disruptions in the last half of 2010 that forced the temporary shutdown and apportionment of major oil 
pipelines to Midwest refineries in the United States.

The  Company  anticipates  continued  volatility  in  the  crude  oil  pricing  benchmarks  due  to  the  unpredictable  nature  of  supply  and 
demand factors, geopolitical events and the timing and extent of the continuing economic recovery. The WCS Differential is expected 
to continue to reflect seasonal demand fluctuations and refinery margins.

NYMEX  natural  gas  prices  averaged  US$4.42  per  MMBtu  for  2010,  an  increase  of  10%  from  US$4.03  per  MMBtu  for  2009  
(2008  –  US$8.95  per  MMBtu).  Alberta  based  AECO  natural  gas  pricing  for  2010  averaged  $3.91  per  GJ  and  was  comparable  to 
average prices in 2009 (2008 – $7.71 per GJ). Natural gas prices continue to be depressed due to strong US shale gas production 
limiting the upside to natural gas price recovery.

OPER AT ING, ROYALTY A ND  CA PITA L COSTS
Strong commodity prices in recent years have resulted in increased demand for oilfield services worldwide. This has led to inflationary 
operating and capital cost pressures throughout the crude oil and natural gas industry, particularly related to drilling activities and oil 
sands developments.

In Canada, the Federal Government has indicated its intent to develop regulations that would be in effect in the near term to address 
industrial GHG emissions, as part of the national GHG reduction target. The Federal Government will also be developing a comprehensive 
management system for air pollutants. In the province of Alberta, GHG regulations came into effect July 1, 2008, affecting facilities 
emitting more than 100 kilotonnes of CO2e annually. Two of the Company’s facilities, the Primrose/Wolf Lake in situ heavy crude oil 
facilities and the Hays sour natural gas plant, face compliance obligations under the regulations. In the province of British Columbia, 
carbon tax is currently being assessed at $20/tonne of CO2e on fuel consumed and gas flared in the province. This rate is scheduled to 
increase to $25/tonne on July 1, 2011, and to $30/tonne by July 1, 2012. As part of its involvement with the Western Climate Initiative, 
British Columbia has also announced that certain upstream oil and gas facilities will be included in a regional cap and trade system 
beginning in 2012. It is estimated that eight facilities in British Columbia will be included under the cap and trade system, based on a 
proposed requirement of 25 kilotonne CO2e annually. The province of Saskatchewan is expected to release GHG regulations in 2011 
that would likely require the North Tangleflags in situ heavy oil facility to meet a reduction target for its GHG emissions. In the UK, GHG 
regulations have been in effect since 2005. In Phase 1 (2005 – 2008) of the UK National Allocation Plan, the Company operated below 
its CO2 allocation. In Phase 2 (2009 – 2012) the Company’s CO2 allocation has been decreased below the Company’s estimated current 
operations emissions. 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. 

Legislation to regulate GHGs in the United States through a cap and trade system is pending. In the absence of legislation, the United 
States Environmental Protection Agency (“EPA”) is intending to regulate GHGs under the Clean Air Act. This EPA action would be 
subject  to  legal  and  political  challenges.  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.

Continued cost pressures and the final outcome of changes to environmental regulations may adversely impact the Company’s future 
net earnings, cash flow and capital projects. For additional details, refer to the “Greenhouse Gas and Other Air Emissions” section of 
this MD&A.

The Alberta Government implemented changes to the Alberta Royalty Framework (“ARF”) effective January 1, 2009. The ARF includes 
a  number  of  changes  to  royalty  rates  for  natural  gas,  crude  oil,  and  oil  sands  production.  Under  the  ARF,  royalties  payable  vary 
according to commodity prices and the productivity of wells. Initial changes to the Alberta royalty regime under the ARF included the 
implementation of a sliding scale for oil sands royalties ranging from 1% to 9% on a gross revenue basis pre-payout and 25% to 40% 
on a net revenue basis post-payout, depending on benchmark crude oil pricing. 

CANADIAN NATURAL 2010

2 9

During 2010, the Government of Alberta modified crude oil and natural gas royalty rates. These changes included:

   Effective May 1, 2010, an extension of the period subject to the 5% maximum royalty rate for coalbed methane and shale gas wells 
to the first 36 months after start of production, subject to volume limits of 750 MMcfe for coalbed methane and no volume limits 
for shale gas.

   Effective May 1, 2010, an extension of the period subject to the 5% maximum royalty rate for horizontal natural gas and crude oil 
wells. The period for horizontal natural gas wells has been extended to the first 18 months after start of production, and volumes 
of 500 MMcfe. Limits on production months and volumes for crude oil will be set according to the measured depth of the wells.

   Effective January 1, 2011, a reduction in the maximum royalty rate to 5% on new natural gas and crude oil wells for the first  

12 months after the start of production, subject to volume limits of 500 MMcfe and 50,000 BOE respectively.

   Effective January 1, 2011, a reduction in the maximum royalty rate for crude oil from 50% to 40% and a reduction in the maximum 

royalty rate for conventional and unconventional natural gas from 50% to 36%. 

Modifications were also made to the natural gas deep drilling program, including changes to depth requirements. The Government  of 
Alberta also announced changes to the price components of oil and gas royalty formulas to reduce the royalty rate at prices higher 
than $85.00 per bbl and $5.25 per GJ respectively.

analysis of Changes in revenue, before royalties  
anD risK management aCtivities

($ millions) 

2008  volumes 

Changes due to 
Prices 

Other 

2009  Volumes 

Changes due to
Prices 

Other 

2010

$  8,811  $ 
4,685 

(424)  $  (2,649)  $ 
(598)   

(1,852)   

–  $  5,738  $ 
– 

2,235 

938  $  1,127  $ 
(121)   

(206)   

North America
Crude oil and  NGLs 
Natural Gas 

North Sea
Crude oil and NGLs 
Natural gas 

Offshore West Africa
Crude oil and NGLs 
Natural gas 

Subtotal
Crude oil and NGLs 
Natural gas 

  13,496 

(1,022)   

(4,501)   

1,753 
16 

1,769 

895 
49 

944 

(344)   
– 

(344)   

413 
18 

431 

(465)   
1 

(464)   

(436)   
(26)   

(462)   

  11,459 
4,750 

  16,209 

(355)   
(580)   

(3,550)   
(1,877)   

(935)   

(5,427)   

Oil Sands Mining  
  and Upgrading 
Midstream 
Intersegment eliminations
  and other (1) 

– 
77 

1,253 
– 

(113)   

– 

– 
– 

– 

– 

– 
– 

– 

– 
– 

– 

– 
– 

– 

7,973 

817 

921 

944 
17 

961 

872 
41 

913 

(71)   
– 

(71)   

(130)   
(6)   

(136)   

171 

(2)   

169 

104 
3 

107 

7,554 
2,293 

9,847 

737 
(127)   

1,402 
(205)   

610 

1,197 

– 
(5)   

1,253 
72 

1,175 
– 

221 
– 

2  $  7,805
1,908
– 

2 

9,713

(1)   
– 

(1)   

1,043
15

1,058

– 
– 

– 

1 
– 

1 

– 
7 

846
38

884

9,694
1,961

  11,655

2,649
79

19 

(94)   

– 

– 

33 

(61)

Total  

$  16,173  $ 

318  $  (5,427)  $ 

14  $  11,078  $  1,785  $  1,418  $ 

41  $  14,322

(1)  Eliminates internal transportation, electricity charges, and natural gas sales.

Revenue  increased  29%  to  $14,322  million  for  2010  from  $11,078  million  for  2009  (2008  –  $16,173  million).  The  increase  was 
primarily due to an increase in realized crude oil and NGL prices and volumes, partially offset by a decrease in realized natural gas prices 
and volumes.

For  2010,  13%  of  the  Company’s  crude  oil  and  natural  gas  revenue  was  generated  outside  of  North  America  (2009  –  17%;  
2008 – 17%). North Sea accounted for 7% of crude oil and natural gas revenue for 2010 (2009 – 9%; 2008 – 11%), and Offshore 
West Africa accounted for 6% of crude oil and natural gas revenue for 2010 (2009 – 8%; 2008 – 6%).

30 CA NA DIAN NATURAL  2010

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
analysis of Daily proDuCtion, before royalties

Crude oil and NGLs (bbl/d)
North America – Exploration and Production 
North America – Oil Sands Mining and Upgrading 
North Sea  
Offshore West Africa 

Natural gas (MMcf/d)
North America 
North Sea 
Offshore West 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 
Natural gas 

Percentage of gross revenue (1)
(excluding midstream revenue)
Crude oil and NGLs 
Natural gas 

(1)  Net of transportation and 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 West Africa 

Natural gas (MMcf/d)
North America 
North Sea 
Offshore West Africa 

2010 

2009 

2008

270,562 
90,867 
33,292 
30,264 

424,985 

1,217 
10 
16 

1,243 

234,523 
50,250 
37,761 
32,929 

355,463 

1,287 
10 
18 

1,315 

243,826
–
45,274
26,567

315,667

1,472
10
13

1,495

632,191 

574,730 

564,845

18% 
6% 
15% 
14% 
14% 
33% 

85% 
15% 

21% 
6% 
15% 
11% 
9% 
38% 

78% 
22% 

22%
6%
16%
12%
–
44%

68%
32%

2010 

2009 

2008

219,736 
87,763 
33,227 
28,288 

369,014 

1,168 
10 
15 

1,193 

201,873 
48,833 
37,683 
29,922 

318,311 

1,214 
10 
17 

1,241 

207,933
–
45,182
22,641

275,756

1,225
10
11

1,246

Total barrels of oil equivalent (BOE/d) 

567,743 

525,103 

483,541

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

Total production averaged 632,191 BOE/d for 2010, a 10% increase from 574,730 BOE/d for 2009 (2008 – 564,845 BOE/d).

Total  production  of  crude  oil  and  NGLs  before  royalties  increased  20%  to  424,985  bbl/d  for  2010  from  355,463  bbl/d  for  2009  
(2008 – 315,667 bbl/d). The increase in crude oil and NGLs production from 2009 was primarily due to higher volumes from the 
Company’s bitumen (thermal oil) and Horizon operations. Crude oil and NGLs production for 2010 was within the Company’s previously 
issued guidance of 423,000 to 430,000 bbl/d.

Natural gas production continued to represent the Company’s largest product offering, accounting for 33% of the Company’s total 
production in 2010. Total natural gas production before royalties decreased 5% to 1,243 MMcf/d for 2010 from 1,315 MMcf/d for 
2009 (2008 – 1,495 MMcf/d). The decrease in natural gas production from 2009 primarily reflected natural production declines due 
to the Company’s strategic decision to reduce natural gas drilling activity to focus on higher return crude oil projects, partially offset by 
new production volumes from the Septimus facility in Northeast British Columbia and natural gas producing properties acquired during 
the year. Natural gas production for 2010 was within the Company’s previously issued guidance of 1,242 to 1,250 MMcf/d.

CANADIAN NATURAL 2010

3 1

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
For 2011, annual production is forecasted to average between 385,000 and 427,000 bbl/d of crude oil and NGLs and between 1,177 
and 1,246 MMcf/d of natural gas.

NOR TH AM ERI CA  –  EXPLORATION A N D  PRODU CTION
North  America  crude  oil  and  NGLs  production  for  2010  increased  15%  to  average  270,562  bbl/d  from  234,523  bbl/d  for  2009  
(2008  –  243,826  bbl/d).  The  increase  in  production  from  2009  was  primarily  due  to  the  cyclic  nature  of  the  Company’s  bitumen 
(thermal oil) production and the results of the impact of a record heavy oil drilling program.

North  America  natural  gas  production  for  2010  decreased  5%  to  average  1,217  MMcf/d  from  1,287  MMcf/d  for  2009  
(2008 – 1,472 MMcf/d). The decrease in natural gas production from 2009 reflected production declines due to the Company’s strategic 
decision to reduce natural gas drilling activity to focus on higher return crude oil projects, partially offset by results of new production 
from the Septimus facility in Northeast British Columbia and natural gas producing properties acquired during the year.

NOR TH AM ERI CA  –  OIL  SAND S MI N I N G AN D UPGRA DING
Horizon Phase 1 commenced production of synthetic crude oil during 2009. Production averaged 90,867 bbl/d for 2010, an increase 
of 81% from 50,250 bbl/d for 2009. The increase in production of synthetic crude oil from 2009 reflected the Company’s focus on 
reliability improvements and ramping up of production. 

NOR TH SEA
North Sea crude oil production for 2010 was 33,292 bbl/d, a decrease of 12% from 37,761 bbl/d for 2009 (2008 – 45,274 bbl/d). The 
decrease in production volumes from 2009 was due to natural field declines and timing of scheduled maintenance shut downs in 2010.

OFFS HORE  WEST AFRIC A
Offshore West Africa crude oil production for 2010 decreased 8% to 30,264 bbl/d from 32,929 bbl/d for 2009 (2008 – 26,567 bbl/d), 
due to natural field declines.

Performance from the Olowi Field continues to be below expectations and, as a result, the Company recognized a pre-tax ceiling test 
impairment of $726 million ($672 million after-tax) at December 31, 2010.

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 on crude oil volumes that were stored in various tanks, pipelines, or floating production, storage and 
offloading vessels as follows:

(bbl)  

North America – Exploration and Production 
North America – Oil Sands Mining and Upgrading (SCO) 
North Sea 
Offshore West Africa 

2010 

2009 

2008

761,351 
1,172,200 
264,995 
404,197 

1,131,372 
1,224,481 
713,112 
51,103 

761,351
–
558,904
1,113,156

2,602,743 

3,120,068 

2,433,411

operating highlights – exploration anD proDuCtion
2010 

2009 

2008

Crude oil and NGLs ($/bbl) (1)
Sales price (2)  
Royalties 
Production expense 

Netback 

Natural gas ($/Mcf) (1)
Sales price (2)  
Royalties (3) 
Production expense  

Netback 

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

Sales price (2)  
Royalties  
Production expense  

Netback  

(1)  Amounts expressed on a per unit basis are based on sales volumes.
(2)  Net of transportation and blending costs and excluding risk management activities.
(3)  Natural gas royalties for 2009 reflect the impact of natural gas physical sales contracts.

32 CA NA DIAN NATURAL  2010

$ 

$ 

$ 

$ 

$ 

$ 

65.81  $ 
10.09 
14.16 

41.56  $ 

4.08  $ 
0.20 
1.09 

2.79  $ 

57.68  $ 

6.73 
15.92 

35.03  $ 

4.53  $ 
0.32 
1.08 

3.13  $ 

49.90  $ 

44.87  $ 

6.72 
11.25 

4.72 
11.98 

31.93  $ 

28.17  $ 

82.41
10.48
16.26

55.67

8.39
1.46
1.02

5.91

68.62
9.78
11.79

47.05

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
analysis of proDuCt priCes – exploration anD proDuCtion

Crude oil and NGLs ($/bbl) (1) (2)
North America  
North Sea  
Offshore West Africa 
Company average 

Natural gas ($/Mcf) (1) (2)
North America 
North Sea 
Offshore West Africa 
Company average 

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

2010 

2009 

2008

62.28  $ 
82.49  $ 
78.93  $ 
65.81  $ 

4.05  $ 
3.83  $ 
6.63  $ 
4.08  $ 

54.70  $ 
68.84  $ 
65.27  $ 
57.68  $ 

4.51  $ 
4.66  $ 
6.11  $ 
4.53  $ 

49.90  $ 

44.87  $ 

77.42
100.31
97.96
82.41

8.41
4.09
10.03
8.39

68.62

$ 
$ 
$ 
$ 

$ 
$ 
$ 
$ 

$ 

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

Realized crude oil and NGLs prices increased 14% to average $65.81 per bbl for 2010 from $57.68 per bbl for 2009 (2008 – $82.41 per bbl). 
The increase in 2010 was primarily a result of higher WTI and Brent benchmark crude oil prices during the year, partially offset by the 
impact of a widening WCS Differential and the stronger Canadian dollar relative to the US dollar during 2010.

The  Company’s  realized  natural  gas  price  decreased  10%  to  average  $4.08  per  Mcf  for  2010  from  $4.53  per  Mcf  for  2009  
(2008 – $8.39 per Mcf). The decrease in 2010 was primarily due to higher benchmark prices resulting from lower demand and high 
storage levels, strong incremental production from shale gas plays, the widening NYMEX and AECO differential and the impact of a 
stronger Canadian dollar relative to the US dollar.

NOR TH AM ERI CA
North  America  realized  crude  oil  prices  increased  14%  to  average  $62.28  per  bbl  for  2010  from  $54.70  per  bbl  for  2009  
(2008 – $77.42 per bbl). The increase in 2010 was primarily due to higher WTI benchmark pricing, partially offset by the impact of the 
widening WCS Differential and the stronger Canadian dollar relative to the US dollar.

The Company continues to focus on its crude oil marketing strategy, including the development of 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 conversion capacity. During 2010, the Company contributed 
approximately 165,000 bbl/d of heavy crude oil blends to the WCS stream. The Company has entered into a 20 year transportation 
agreement to commit to ship 120,000 bbl/d of heavy sour crude oil blend on the proposed 500,000 bbl/d Keystone Pipeline US Gulf 
Coast expansion from Hardisty, Alberta to the US Gulf Coast. Contemporaneously, the Company also entered into a 20 year crude oil 
purchase and sales agreement to sell 100,000 bbl/d of heavy sour crude oil to a major US refiner. Deliveries under the agreements are 
expected to commence in 2013 upon completion of the pipeline expansion and are subject to receipt of regulatory approval of the 
pipeline expansion. 

Subsequent  to  December  31,  2010,  the  Company  announced  that  it  had  entered  into  a  partnership  agreement  with  North  West 
Upgrading  Inc.  to  move  forward  with  detailed  engineering  regarding  the  construction  and  operation  of  a  bitumen  refinery  near 
Redwater, Alberta. In addition, the partnership has entered into an agreement to process bitumen supplied by the Government of 
Alberta under the Alberta Royalty Framework’s Bitumen Royalty In Kind initiative. Project development is dependent upon completion 
of this detailed engineering and final project sanction by the respective parties.

North  America  realized  natural  gas  prices  decreased  10%  to  average  $4.05  per  Mcf  for  2010  from  $4.51  per  Mcf  for  2009  
(2008 – $8.41 per Mcf), primarily related to lower benchmark prices due to lower demand and high storage levels, the widening 
NYMEX and AECO differential, strong incremental production from shale gas plays, the impact of natural gas physical sales contracts 
in 2009 and the impact of a stronger Canadian dollar relative to the US dollar.

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 transportation and blending costs and excluding risk management activities.

2010 

2009 

2008

$ 
$ 
$ 
$ 
$ 

68.02  $ 
61.69  $ 
62.04  $ 
59.55  $ 
4.05  $ 

57.02  $ 
55.52  $ 
55.66  $ 
51.18  $ 
4.51  $ 

89.04
76.91
74.91
71.89
8.41

CANADIAN NATURAL 2010

3 3

 
 
 
NOR TH SEA
North Sea realized crude oil prices increased 20% to average $82.49 per bbl for 2010 from $68.84 per bbl for 2009 (2008 – $100.31 per bbl). 
Realized crude oil prices per bbl in any particular period are dependent on the terms of the various sales contracts, the frequency and 
timing of liftings of each field, and prevailing crude oil prices at the time of lifting. The increase in realized crude oil prices in the North 
Sea from 2009 reflected increased Brent benchmark pricing, partially offset by the impact of the stronger Canadian dollar.

OFFS HORE  WEST AFRIC A
Offshore  West  Africa  realized  crude  oil  prices  increased  21%  to  average  $78.93  per  bbl  for  2010  from  $65.27  per  bbl  for  2009  
(2008  –  $97.96  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 at the time of lifting. The increase in realized 
crude oil prices in Offshore West Africa from 2009 reflected increased Brent benchmark pricing, partially offset by the impact of the 
stronger Canadian dollar.

royalties – exploration anD proDuCtion

Crude oil and NGLs ($/bbl) (1)
North America 
North Sea  
Offshore West Africa  
Company average 

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

Company average ($/BOE) (1) 

Percentage of revenue (3)

Crude oil and NGLs 
Natural gas (2) 
BOE   

2010 

2009 

2008

$ 
$ 
$ 
$ 

$ 
$ 
$ 

$ 

11.85  $ 
0.16  $ 
5.54  $ 
10.09  $ 

0.20  $ 
0.53  $ 
0.20  $ 

6.72  $ 

15% 
5% 
13% 

7.93  $ 
0.14  $ 
5.79  $ 
6.73  $ 

0.32  $ 
0.53  $ 
0.32  $ 

4.72  $ 

12% 
7% 
11% 

11.99
0.21
14.81
10.48

1.47
1.52
1.46

9.78

13%
17%
14%

(1)  Amounts expressed on a per unit basis are based on sales volumes.
(2)  Natural gas royalties for 2009 reflect the impact of natural gas physical sales contracts.
(3)  Net of transportation and blending costs and excluding risk management activities.

NOR TH AM ERI CA
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  
(“net profit”). For 2008 and prior years, royalties were calculated as 1% of gross revenues until the Company’s capital investments  
in the applicable project were fully recovered, at which time the royalty increased to 25% of net profit. Effective January 1, 2009, 
changes to the Alberta royalty regime under the ARF include the implementation of a sliding scale for oil sands royalties ranging from 
1% to 9% on a gross revenue basis pre-payout and 25% to 40% on a net revenue basis post-payout depending on benchmark crude 
oil pricing.

Crude oil and NGLs royalties for 2010 compared to 2009 reflected higher realized crude oil prices and averaged approximately 19% 
of  gross  revenues  for  2010  compared  to  14%  for  2009  (2008  –  15%).  North  America  crude  oil  and  NGLs  royalties  per  bbl  are 
anticipated to average 16% to 20% of gross revenue for 2011.

Natural gas royalties averaged approximately 5% of gross revenues for 2010 compared to 7% for 2009 (2008 – 18%), primarily due 
to lower benchmark natural gas prices. North America natural gas royalties per Mcf are anticipated to average 4% to 6% of gross 
revenue for 2011.

NOR TH SEA
North Sea government royalties on crude oil were eliminated effective January 1, 2003. The remaining royalty is a gross overriding 
royalty on the Ninian Field.

OFFS HORE  WEST AFRIC A
Under the terms of the Production Sharing Contracts (“PSCs”), royalty rates fluctuate based on realized commodity pricing, capital 
costs,  and  the  timing  of  liftings  from  each  field.  Royalty  rates  as  a  percentage  of  revenue  averaged  approximately  7%  for  2010 
compared to 9% for 2009 (2008 – 15%). Offshore West Africa royalty rates are anticipated to average 13% to 15% of gross revenue 
for 2011, as a result of the expected payout of the Baobab Field.

34 CA NA DIAN NATURAL  2010

 
 
 
 
 
 
 
 
 
 
 
 
proDuCtion expense – exploration anD proDuCtion

Crude oil and NGLs ($/bbl) (1)
North America 
North Sea  
Offshore West Africa 
Company average 

Natural gas ($/Mcf) (1) 
North America 
North Sea  
Offshore West Africa 
Company average 

Company average ($/BOE) (1) 

2010 

2009 

2008

12.14  $ 
29.73  $ 
14.64  $ 
14.16  $ 

1.06  $ 
2.91  $ 
1.76  $ 
1.09  $ 

14.63  $ 
26.98  $ 
12.83  $ 
15.92  $ 

1.07  $ 
2.16  $ 
1.23  $ 
1.08  $ 

14.96
26.29
10.29
16.26

1.00
2.51
1.61
1.02

11.25  $ 

11.98  $ 

11.79

$ 
$ 
$ 
$ 

$ 
$ 
$ 
$ 

$ 

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

NOR TH AM ERI CA
North America crude oil and NGLs production expense for 2010 decreased 17% to $12.14 per bbl from $14.63 per bbl for 2009  
(2008 – $14.96 per bbl). The decrease in production expense per bbl from 2009 was primarily a result of higher production volumes 
and lower cost of natural gas for fuel for the Company’s bitumen (thermal oil) operations. 

North America natural gas production expense for 2010 was $1.06 per Mcf, comparable to 2009 production expense at $1.07 per Mcf 
(2008 – $1.00 per Mcf), as lower service costs offset the effects of lower production volumes.

NOR TH SEA
North Sea crude oil production expense for 2010 increased 10% to $29.73 per bbl from $26.98 per bbl for 2009 (2008 - $26.29 per bbl). 
Production expense increased on a per barrel basis due to lower volumes on relatively fixed costs.

OFFS HORE  WES T AFRIC A
Offshore  West  Africa  crude  oil  production  expense  for  2010  increased  14%  to  $14.64  per  bbl  from  $12.83  per  bbl  for  2009  
(2008 - $10.29 per bbl). Production expense increased on a per barrel basis due to the timing of liftings for each field, including the 
impact of costs associated with the Olowi Field which has higher production expenses than the Espoir and Baobab fields. 

Depletion, DepreCiation anD amortiZation – exploration anD proDuCtion

($ millions, except per BOE amounts) (1) 

North America  
North Sea 
Offshore West Africa 

Expense  
$/BOE 

2010 

2009 

2,336  $ 
303 
1,023 

3,662  $ 
18.49  $ 

2,060  $ 
261 
335 

2,656  $ 
13.82  $ 

2008

2,236
317
132

2,685
12.97

$ 

$ 
$ 

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

Depletion,  Depreciation  and  Amortization  (“DD&A”)  expense  for  2010  increased  to  $3,662  million  from  $2,656  million  for  2009  
(2008 – $2,685 million), primarily due to higher production in North America, an increase in the estimated future costs to develop the 
Company’s proved undeveloped reserves in the North Sea and the impact of a ceiling test impairment related to Gabon, Offshore West 
Africa at December 31, 2010.

asset retirement obligation aCCretion – exploration anD proDuCtion

($ millions, except per BOE amounts) (1) 

North America 
North Sea 
Offshore West Africa 

Expense 
$/BOE 

2010 

2009 

46  $ 
33 
6 

85  $ 
0.43  $ 

41  $ 
24 
4 

69  $ 
0.36  $ 

2008

42
27
2

71
0.34

$ 

$ 
$ 

(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. Accretion expense for 2010 increased from 2009 primarily due to higher asset retirement obligations recognized 
in the North Sea in 2009.

CANADIAN NATURAL 2010

3 5

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
operating highlights – oil sanDs mining anD upgraDing

FINAN CIAL M ET RICS
($/bbl) (1) 

SCO sales price (2) 
Bitumen value for royalty purposes (3) 
Bitumen royalties (4) 

2010 

2009 

2008

$ 
$ 
$ 

77.89  $ 
56.14  $ 
2.72  $ 

70.83  $ 
56.57  $ 
2.15  $ 

–
–
–

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

Realized SCO sales prices increased 10% to average $77.89 per bbl for the year ended December 31, 2010 from $70.83 per bbl for 
the year ended December 31, 2009. The increase in SCO prices from 2009 was primarily due to the increase in the WTI benchmark 
price, offset by the impact of the strengthening Canadian dollar. There is an active market for SCO throughout North America.

PRODUC TION COS TS
The following tables are reconciled to the Oil Sands Mining and Upgrading production costs disclosed in note 15 to the Company’s 
consolidated financial statements.

($ millions)  

Cash costs, excluding natural gas costs 
Natural gas costs 

Total cash production costs 

($/bbl) (1) 

Cash costs, excluding natural gas costs 
Natural gas costs 

Total cash production costs 

Sales (bbl/d) 

$ 

$ 

$ 

$ 

2010 

2009 

2008

1,082  $ 
126 

1,208  $ 

599  $ 

84 

683  $ 

–
–

–

2010 

2009 

2008

32.58  $ 

34.97  $ 

3.78 

4.92 

36.36  $ 

39.89  $ 

91,010 

46,896 

–
–

–

–

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

First sales from Horizon occurred in the second quarter of 2009.

Total cash production costs averaged $36.36 per bbl for 2010 compared to $39.89 per bbl for 2009. The decrease in cash production 
costs was primarily due to the Company’s ongoing focus on planned maintenance, reliability improvements and the stabilization of 
production volumes at levels approaching plant capacity. 

($ millions)  

Depreciation, depletion and amortization 
Asset retirement obligation accretion 

Total   

($/bbl) (1) 

Depreciation, depletion and amortization 
Asset retirement obligation accretion 

Total   

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

2010 

2009 

2008

366  $ 

22 

388  $ 

187  $ 

21 

208  $ 

–
–

–

2010 

2009 

2008

11.02  $ 

10.95  $ 

0.67 

1.22 

11.69  $ 

12.17  $ 

–
–

–

$ 

$ 

$ 

$ 

During 2009, Horizon Phase 1 assets were completed and available for their intended use. Accordingly, capitalization of all associated 
Phase  1  development  costs,  including  capitalized  interest  and  stock-based  compensation,  and  all  directly  attributable  Phase  1 
administrative costs ceased, and depletion, depreciation and amortization of these assets commenced. Depletion, depreciation and 
amortization increased in 2010 compared to 2009 primarily due to higher sales volumes and the impact of certain assets depreciated 
on a straight-line basis.

On January 6, 2011, the Company suspended synthetic crude oil production at its Oil Sands Mining and Upgrading operations due to 
a fire in the primary upgrading coking plant. Production will recommence once plant operating capacity is restored and all necessary 
regulatory and operating approvals are received. 

36 CA NA DIAN NATURAL  2010

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
miDstream

($ millions) 

Revenue  
Production expense  

Midstream cash flow 
Depreciation 

Segment earnings before taxes 

2010 

2009 

2008

79  $ 
22 

57 
8 

72  $ 
19 

53 
9 

49  $ 

44  $ 

77
25

52
8

44

$ 

$ 

The Company’s midstream assets consist of three crude oil pipeline systems and a 50% working interest in an 84-megawatt cogeneration 
plant at Primrose. Approximately 80% 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 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.

aDministration expense

($ millions, except per BOE amounts) (1) 

Expense 
$/BOE 

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

2010 

2009 

$ 
$ 

210  $ 
0.91  $ 

181  $ 
0.87  $ 

2008

180
0.87

Administration expense for 2010 increased from 2009 due to higher staffing and general corporate costs. 

stoCK-baseD Compensation

($ millions) 

Expense (recovery)  

2010 

2009 

$ 

294  $ 

355  $ 

2008

(52)

The Company’s Stock Option Plan (the “Option Plan”) was designed to provide current employees with the right to elect to receive 
common shares or a direct cash payment in exchange for options surrendered. As a result of enacted changes to Canadian income tax 
legislation in 2010 related to the cash surrender of options, the Company anticipates that Canadian based employees will now choose 
to exercise their options to receive newly issued common shares rather than surrender their options for cash payment. 

The Company recorded a $294 million stock-based compensation expense during 2010 primarily as a result of normal course graded 
vesting  of  options  granted  in  prior  periods,  the  impact  of  vested  options  exercised  or  surrendered  during  the  year,  and  the  17% 
increase in the Company’s share price for the year ended December 31, 2010 (December 31, 2010 – $44.35; December 31, 2009 – 
$38.00; December 31, 2008 – $24.38; December 31, 2007 – $36.29). The Company records a liability for potential cash payments to 
settle its outstanding employee stock options each reporting period based on the difference between the exercise price of the stock 
options and the market price of the Company’s common shares, pursuant to a graded vesting schedule. For the year ended December 
31, 2010, the Company capitalized $24 million in stock-based compensation to Oil Sands Mining and Upgrading (2009 – $2 million 
capitalized; 2008 – $23 million recovery).

The stock-based compensation liability at December 31, 2010, reflected the Company’s potential cash liability should all the vested 
options be surrendered for a cash payout at the market price. In periods when substantial stock price changes occur, the Company’s 
net earnings are subject to significant volatility. The Company utilizes its stock-based compensation plan to attract and retain employees 
in a competitive environment. All employees participate in this plan.

For  the  year  ended  December  31,  2010,  the  Company  paid  $45  million  for  stock  options  surrendered  for  cash  settlement  
(2009 – $94 million; 2008 – $207 million).

CANADIAN NATURAL 2010

3 7

 
 
 
 
 
 
 
 
 
interest expense

($ millions, except per BOE amounts and interest rates) (1) 

Expense, gross  
Less: capitalized interest, Oil Sands Mining and Upgrading 

Expense, net 
$/BOE 
Average effective interest rate 

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

$ 

$ 
$ 

2010 

2009 

477  $ 

28 

449  $ 
1.94  $ 
5.0% 

516  $ 
106 

410  $ 
1.96  $ 
4.3% 

2008

609
481

128
0.62
5.1%

Gross interest expense for 2010 decreased from 2009 due to lower debt levels and the impact of a stronger Canadian dollar on US 
dollar denominated debt, partially offset by the impact of higher variable interest rates. The Company’s average effective interest rate 
increased from 2009 primarily due to an increased weighting of fixed versus floating rate debt and higher variable interest rates.

During 2009, interest capitalization ceased on Horizon Phase 1 as the Phase 1 assets were completed and available for their intended 
use, increasing net interest expense accordingly.

risK management aCtivities

The  Company  utilizes  various  derivative  financial  instruments  to  manage  its  commodity  price,  foreign  currency  and  interest  rate 
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 and interest rate swaps 

Realized (gain) loss 

Crude oil and NGLs financial instruments 
Natural gas financial instruments 
Foreign currency contracts and interest rate swaps 

Unrealized (gain) loss  

Net (gain) loss  

2010 

2009 

84  $ 

(234)   
54 

(1,330)  $ 
(33)   
110 

(96)  $ 

(1,253)  $ 

(108)  $ 
71 
12 

(25)  $ 

(121)  $ 

2,039  $ 
(58)   
10 

1,991  $ 

738  $ 

2008

2,020
(21)
(139)

1,860

(3,104)
16
(2)

(3,090)

(1,230)

$ 

$ 

$ 

$ 

$ 

Complete  details  related  to  outstanding  derivative  financial  instruments  at  December  31,  2010  are  disclosed  in  note  12  to  the 
Company’s consolidated financial statements.

The cash settlement amount of commodity derivative financial instruments may vary materially depending upon the underlying crude 
oil and natural gas prices at the time of final settlement, as compared to their mark-to-market value at December 31, 2010. 

Due to changes in crude oil and natural gas forward pricing and the reversal of prior period unrealized gains and losses, the Company 
recorded a net unrealized gain of $25 million ($16 million after-tax) on its risk management activities for the year ended December 31, 2010 
(2009 – $1,991 million unrealized loss, $1,437 million after-tax; 2008 – $3,090 million unrealized gain, $2,112 million after-tax).

foreign exChange

($ millions) 

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

Net (gain) loss  

2010 

2009 

(2)  $ 

(180)   

(182)  $ 

30  $ 

(661)   

(631)  $ 

2008

(114)
832

718

$ 

$ 

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

As a result of foreign currency translation, the Company’s operating results are affected by the fluctuations in the exchange rates 
between the Canadian dollar, US dollar, and UK pound sterling. The majority 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 and future income tax liabilities 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 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. 

38 CA NA DIAN NATURAL  2010

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The net unrealized foreign exchange gain in 2010 was primarily related to the strengthening Canadian dollar in relation to the US dollar 
with respect to the US dollar denominated debt, together with the impact of the re-measurement of North Sea future income tax 
liabilities denominated in UK pounds sterling. Included in the net unrealized gain for the year ended December 31, 2010 was an 
unrealized loss of $101 million (2009 – $338 million unrealized loss, 2008 – $449 million unrealized gain) related to the impact of cross 
currency  swap  hedges.  The  net  realized  foreign  exchange  gain  for  2010  was  primarily  due  to  the  result  of  foreign  exchange  rate 
fluctuations on settlement of working capital items denominated in US dollars or UK pounds sterling. The Canadian dollar ended the 
year at US$1.0054 compared to US$0.9555 at December 31, 2009 (December 31, 2008 – US$0.8166). 

taxes

($ millions, except income tax rates) 

Current  
Deferred  

Taxes other than income tax 

North America (1) 
North Sea 
Offshore West Africa 

Current income tax 
Future income tax 

Income tax rate and other legislative changes (2) (3) (4) 

Effective income tax rate before income tax rate  
  and other legislative changes 

2010 

2009 

$ 

$ 

$ 

$ 

91  $ 
28 

119  $ 

432  $ 
203 
63 

698 
364 

1,062 

(83)   

979  $ 

91  $ 
15 

106  $ 

28  $ 

278 
82 

388 
(99)   

289 
19 

308  $ 

2008

245
(67)

178

33
340
128

501
1,607

2,108
41

2,149

28.1% 

24.3% 

27.8%

(1)  Includes North America Exploration and Production, Midstream, and Oil Sands Mining and Upgrading segments.
(2)  During 2010, future income tax expense included a charge of $83 million related to enacted changes to the taxation of stock options surrendered by employees  

in Canada for cash.

(3)  Includes the effects of one time recoveries of $19 million due to British Columbia corporate income tax rate reductions enacted during 2009.
(4)  Includes the effects of one time recoveries of $19 million due to British Columbia corporate income tax rate reductions and $22 million due to Côte d’Ivoire 

corporate income tax rate reductions enacted during 2008.

Taxes other than income tax primarily includes current and deferred PRT, which is charged on certain fields in the North Sea at the rate 
of 50% of net operating income, after allowing for certain deductions including related capital and abandonment expenditures.

Taxable income from the Exploration and Production business in Canada is primarily generated through partnerships, with the related 
income taxes payable in subsequent periods. North America current income taxes have been provided on the basis of this corporate 
structure. In addition, current income taxes in each business segment will vary depending on available income tax deductions related 
to the nature, timing and amount of capital expenditures incurred in any particular year.

The Company is subject to income tax reassessments arising in the normal course. The Company does not believe that any liabilities 
that may ultimately arise from these reassessments will be material. 

For 2011, based on budgeted prices and the current availability of tax pools, the Company expects to incur current income tax expense 
of $350 million to $450 million in Canada and $280 million to $320 million in the North Sea and Offshore West Africa.

CANADIAN NATURAL 2010

3 9

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
net Capital expenDitures (1)

($ millions) 

Expenditures on property, plant and equipment
Net property acquisitions  
Land acquisition and retention 
Seismic evaluations 
Well drilling, completion and equipping 
Production and related facilities 

Total net reserve replacement expenditures 

Oil Sands Mining and Upgrading:
  Horizon Phase 1 construction costs 
  Horizon Phase 1 commissioning costs and other 
  Horizon Phases 2/3 construction costs 
  Capitalized interest, stock-based compensation and other 
  Sustaining capital 

Total Oil Sands Mining and Upgrading (2) 

Midstream 
Abandonments (3) 
Head office 

Total net capital expenditures 

By segment
North America 
North Sea 
Offshore West Africa 
Other  
Oil Sands Mining and Upgrading 
Midstream 
Abandonments (3) 
Head office 

Total  

2010 

2009 

2008

1,904  $ 
141 
100 
1,500 
1,122 

4,767 

6  $ 

77 
73 
1,244 
977 

2,377 

– 
– 
319 
88 
128 

535 

7 
179 
18 

69 
202 
104 
98 
80 

553 

6 
48 
13 

336
86
107
1,664
1,282

3,475

2,732
364
336
480
–

3,912

9
38
17

5,506  $ 

2,997  $ 

7,451

4,369  $ 
149 
246 
3 
535 
7 
179 
18 

5,506  $ 

1,663  $ 
168 
544 
2 
553 
6 
48 
13 

2,997  $ 

2,344
319
811
1
3,912
9
38
17

7,451

$ 

$ 

$ 

$ 

(1)  Net capital expenditures exclude adjustments related to differences between carrying value and tax value, and other fair value adjustments.
(2)  Net expenditures for the Oil Sands Mining and Upgrading assets also include the impact of intersegment eliminations.
(3)  Abandonments represent expenditures to settle ARO and have been reflected as capital expenditures in this table.

The Company’s operating 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  regions  where  it  can  dominate  the  land  base  and 
infrastructure.  The  Company  focuses  on  maintaining  its  land  inventories  to  enable  the  continuous  exploitation  of  play  types  and 
geological trends, greatly reducing overall exploration risk. By dominating infrastructure, the Company is able to maximize utilization 
of its production facilities, thereby increasing control over production costs.

Net capital expenditures for 2010 were $5,506 million compared to $2,997 million for 2009 (2008 – $7,451 million). The increase in 
capital expenditures  from the prior year was primarily due to  the purchase of crude oil and natural gas producing properties and 
unproved land in the Company’s core regions in Western Canada and the increase in the Company’s abandonment program. 

Drilling Activity (number of wells)  

Net successful natural gas wells 
Net successful crude oil wells 
Dry wells 
Stratigraphic test / service wells 

Total   
Success rate (excluding stratigraphic test / service wells)  

2010 

92 
934 
33 
491 

1,550 
97% 

2009 

109 
644 
46 
329 

1,128 
94% 

2008

269
682
39
131

1,121
96%

40 CA NA DIAN NATURAL  2010

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOR TH AM ERI CA
North America, excluding Oil Sands Mining and Upgrading, accounted for approximately 83% of the total capital expenditures for the 
year ended December 31, 2010 compared to approximately 58% for 2009 (2008 – 32%).

During  2010,  the  Company  targeted  98  net  natural  gas  wells,  including  26  wells  in  Northeast  British  Columbia,  21  wells  in  the 
Northern Plains region, 46 wells in Northwest Alberta, and 5 wells in the Southern Plains region. The Company also targeted 953 net 
crude oil wells during the year. The majority of these wells were concentrated in the Company’s crude oil Northern Plains region where 
654 primary heavy crude oil wells, 175 Pelican Lake heavy crude oil wells, 17 bitumen (thermal oil) wells and 15 light crude oil wells 
were drilled. Another 92 wells targeting light crude oil were drilled outside the Northern Plains region.

The Company continued to access its large crude oil drilling inventory to maximize value in both the short and long term. Due to the 
Company’s focus on drilling crude oil wells in recent years, a low natural gas price, and as a result of royalty changes under the ARF, 
natural  gas  drilling  activities  have  been  reduced.  Deferred  natural  gas  well  locations  have  been  retained  in  the  Company’s  
prospect inventory.

As part of the phased expansion of its In Situ Oil Sands Assets, the Company is continuing to develop its Primrose thermal projects. 
During 2010, the Company drilled 17 thermal oil wells, and 58 stratigraphic test wells and observation wells. Overall Primrose thermal 
production for 2010 was approximately 90,000 bbl/d (2009 – 64,000 bbl/d; 2008 – 65,000 bbl/d). The Primrose East Expansion was 
completed and first steaming commenced in September 2008, with first production achieved in the first quarter of 2009. During 2009, 
operational issues on one of the pads caused steaming to cease on all well pads in the Primrose East project area. The Company 
received approval from regulators to commence steaming on the next cycle in the third quarter of 2010. 

The next planned phase of the Company’s In Situ Oil Sands Assets expansion is the Kirby Project. Currently the Company is proceeding 
with the detailed engineering and design work. During the third quarter of 2010, the Company received final regulatory approval for 
Phase 1 of the Project. During the fourth quarter, the Company’s Board of Directors sanctioned Kirby Phase 1. Construction commenced 
in the fourth quarter of 2010, with first steam targeted in 2013.

Development  of  new  pads  and  tertiary  recovery  conversion  projects  at  Pelican  Lake  continued  as  expected  throughout  2010.  The 
response from the water and polymer flood projects continues to be positive. Pelican Lake production averaged approximately 38,000 
bbl/d in 2010 (2009 – 37,000 bbl/d; 2008 – 37,000 bbl/d). 

For 2011, the Company’s overall drilling activity in North America is expected to comprise approximately 72 natural gas wells and  
1,186 crude oil wells, excluding stratigraphic and service wells.

OIL SA ND S MINI NG AN D  UPGRAD I N G
Phase  2/3  spending  during  2010  continued  to  be  focused  on  construction  of  the  third  Ore  Preparation  Plant,  additional  product 
tankage, the butane treatment unit, the sulphur recovery unit, and hydro-transport.

On January 6, 2011, a fire occurred at the Company’s primary upgrading coking plant. The fire was confined to one of the coke drums. 
Production capacity at Horizon has been suspended during the investigation and repair/rebuild to plant equipment damaged by the fire.

A preliminary assessment of the extent of damage and timelines to repair/rebuild indicate that the coke drums are serviceable. The 
procurement process for all necessary replacement components and parts for the damage caused by the fire has been initiated. Based 
on preliminary estimates, the first set of coke drums is targeted to resume production in the second quarter of 2011 with production 
rates of approximately 55,000 bbl/d. The second set of coke drums is currently targeted to be on production in the third quarter of 2011.

The Company believes that it has adequate insurance coverage to mitigate all significant property damage related losses. The Company 
also maintains business interruption coverage, subject to a waiting period, which it believes will mitigate operating losses related to 
on-going operations.

NOR TH SEA
During 2010, the Company drilled 0.9 net oil wells and 0.9 net injection wells at Ninian following commencement of drilling in the 
second quarter of the year. The Company also successfully completed planned maintenance shutdowns at all of its production facilities 
in the year. 

The Company plans to continue drilling at Ninian during 2011 and commence drilling at Murchison in the second quarter of 2011. The 
Company also continues to focus on developing and high grading its inventory of drilling locations for future execution.

OFFS HORE  WES T AFRIC A
The Company drilled 7.1 wells during 2010. First crude oil was achieved on the Olowi Field on Platform B in the second quarter of the 
year, and on Platform A in the fourth quarter of the year. At Espoir, facilities upgrades were completed and incremental production 
volumes delivered during 2010.

Performance from the Olowi Field continues to be below expectations and, as a result, the Company recognized a pre-tax ceiling test 
impairment of $726 million ($672 million after-tax) at December 31, 2010. 

CANADIAN NATURAL 2010

4 1

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 (loss) 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) 

$ 
$ 

$ 

2010 

2009 

(984)  $ 
8,499  $ 

(514)  $ 
9,658  $ 

3,147  $ 

2,834  $ 

18,005 

(167)   

16,696 

(104)   

$ 

20,985  $ 

19,426  $ 

29% 
15% 
8% 
7% 

33% 
19% 
8% 
6% 

2008

392
13,016

2,768
15,344
262

18,374

41%
33%
33%
19%

(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 (2010 – $nil; 2009 – $nil; 2008 – $420 million).
(3)  Long-term debt at December 31, 2010, 2009 and 2008 is stated at its carrying value, net of fair value adjustments, original issue discounts 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 for the year; as a percentage of average common shareholders’ equity for the year.
(7)  Calculated as net earnings plus after-tax interest expense for the year; as a percentage of average capital employed.

At December 31, 2010, 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 is dependent on factors discussed in the “Risks and Uncertainties” 
section of this MD&A. The Company’s ability to renew existing bank credit facilities and raise new debt is also dependent upon these 
factors,  as  well  as  maintaining  an  investment  grade  debt  rating  and  the  condition  of  capital  and  credit  markets.  The  Company 
continues to believe that its internally generated cash flow from operations supported by the implementation of its on-going hedge 
policy, 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. 

The Company believes that its capital resources are sufficient to compensate for any short term cash flow reductions arising from 
Horizon, and accordingly, the Company’s targeted capital program currently remains unchanged for 2011. At December 31, 2010, the 
Company had $2,444 million of available credit under its bank credit facilities. During 2010, the Company repaid $400 million of the 
medium term notes bearing interest at 5.50%. Long-term debt was $8,499 million at December 31, 2010, resulting in a debt to book 
capitalization ratio of 29% (December 31, 2009 – 33%; December 31, 2008 – 41%). This ratio is below the 35% to 45% internal range 
utilized  by  management.  This  range  may  be  exceeded  in  periods  when  a  combination  of  capital  projects,  acquisitions,  and  lower 
commodity prices occur. The Company may be below the low end of the targeted range when cash flow from operating activities is 
greater than current investment activities. The Company remains committed to maintaining a strong balance sheet and flexible capital 
structure. Further details related to the Company’s long-term debt at December 31, 2010 are discussed in note 5 to the Company’s 
consolidated financial statements. 

During 2009, the Company filed new base shelf prospectuses that allowed for the issue 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 2011. If issued, these securities will bear interest 
as determined at the date of issuance.

The Company’s commodity hedging program reduces the risk of volatility in commodity prices and supports the Company’s cash flow 
for its capital expenditures programs. This program 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 program, the purchase of 
put options is in addition to the above parameters. As at December 31, 2010, in accordance with the policy, approximately 11% of 
budgeted crude oil volumes were hedged using collars for 2011. Further details related to the Company’s commodity related derivative 
financial instruments outstanding at December 31, 2010 are discussed in note 12 to the Company’s consolidated financial statements.

42 CA NA DIAN NATURAL  2010

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
SHAR E CAPITAL
The Company’s shareholders passed a Special Resolution subdividing the common shares of the Company on a two-for-one basis at 
the Company’s Annual and Special Meeting held on May 6, 2010, with such subdivision taking effect in May 2010. All common share, 
per common share, and stock option amounts have been restated to reflect the share split.

As at December 31, 2010, there were 1,090,848,000 common shares outstanding and 66,844,000 stock options outstanding. As at 
March 1, 2011, the Company had 1,093,711,000 common shares outstanding and 63,029,000 stock options outstanding.

On  March  1,  2011,  the  Company’s  Board  of  Directors  approved  an  increase  in  the  annual  dividend  declared  by  the  Company  to  
$0.36  per  common  share  for  2011.  The  increase  represents  a  20%  increase  from  the  prior  year,  recognizing  the  stability  of  the 
Company’s cash flow and providing a return to Shareholders. The dividend policy undergoes a periodic review by the Board of Directors 
and is subject to change. In March 2010, an increase in the annual dividend paid by the Company to $0.30 per common share was 
approved for 2010. The increase represented a 43% increase from 2009.

In 2010, the Company announced a Normal Course Issuer Bid to purchase, through the facilities of the Toronto Stock Exchange (“TSX”) 
and the New York Stock Exchange (“NYSE”), during the 12-month period commencing April 6, 2010 and ending April 5, 2011, up to 
27,163,940 common shares or 2.5% of the common shares of the Company outstanding at March 17, 2010. As at March 1, 2011, 
2,000,000 common shares had been purchased for cancellation at an average price of $33.77 per common share, for a total cost of  
$68 million.

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.  As  at  December  31,  2010,  no  entities  were  consolidated  under  CICA  Handbook  Accounting  Guideline  15, 
“Consolidation of variable Interest Entities”. The following table summarizes the Company’s commitments as at December 31, 2010:

($ millions) 

2011 

2012 

2013 

2014 

2015 

Thereafter

Product transportation and pipeline 
Offshore equipment operating lease 
Offshore drilling 
Asset retirement obligations (1) 
Long-term debt (2) 
Interest expense (3) 
Office leases 
Other  

$  
$ 
$ 
$ 
$ 
$ 
$ 
$ 

228  $ 
141  $ 
7  $ 
18  $ 
398  $ 
438  $ 
27  $ 
102  $ 

199  $  
98  $  
–  $  
17  $ 
348  $ 
400  $ 
27  $ 
66  $ 

172  $  
97  $  
–  $  
19  $ 
798  $ 
353  $ 
28  $ 
19  $ 

164  $ 
97  $ 
–  $ 
28  $ 
348  $ 
333  $ 
28  $ 
16  $ 

152  $  
81  $  
–  $  
27  $ 
400  $ 
307  $ 
32  $ 
24  $ 

932
168
–
7,123
4,774
4,236
339
10

(1)  Amounts represent management’s estimate of the future undiscounted payments to settle ARO related to resource properties, facilities, and production platforms, 

based on current legislation and industry operating practices. Amounts disclosed for the period 2011 – 2015 represent the minimum required expenditures to meet 
these obligations. Actual expenditures in any particular year may exceed these minimum amounts. 

(2)  The long-term debt represents principal repayments only and does not reflect fair value adjustments, original issue discounts or transaction costs. No debt 

repayments are reflected for $1,436 million of revolving bank credit facilities due to the extendable nature of the facilities.

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

estimated based upon prevailing interest rates as of December 31, 2010.

legal proCeeDings

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 year ended December 31, 2010, the Company retained Qualified Independent Reserves Evaluators to evaluate and review all 
of the Company’s proved, as well as 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.

In previous years, the Company had been granted an exemption order from the securities regulators in Canada that allowed substitution 
of  United  States  SEC  requirements  for  certain  NI  51-101  reserves  disclosures.  This  exemption  expired  on  December  31,  2010.  As  
a  result,  the  2010  reserves  disclosure  is  presented  in  accordance  with  Canadian  reporting  requirements  using  forecast  prices  and  
escalated costs.

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 Form 40-F filed with the SEC and in the “Supplementary Oil and Gas Information” section of the Company’s Annual Report.

CANADIAN NATURAL 2010

4 3

The following tables summarize the Company’s gross proved and proved plus probable reserves as at December 31, 2010, prepared in 
accordance with NI 51-101 reserves disclosures:

Pelican 

Proved Reserves 

December 31, 2009 

Discoveries 
Extensions 
Infill Drilling 
Improved Recovery 
Acquisitions 
Dispositions 
Economic Factors 
Technical Revisions 
Production 

Primary 
Heavy 

Light and 
Medium 
Crude Oil  Crude Oil  Crude Oil 
(MMbbl) 

Heavy  (Thermal 
Oil) 
(MMbbl) 

(MMbbl) 

(MMbbl) 

Crude  Natural 
Gas 
(Bcf) 

Oil 
(MMbbl) 

  Natural 
Gas 

Barrels 
of Oil 
Liquids Equivalent 
(MMBOE)

(MMbbl) 

Lake  Bitumen  Synthetic 

501    

116    

251    

732    

1,871    

3,902    

46    

4,167 

- 
1    
3    
- 
12    
- 
- 
- 
(35)   

1    
20    
25    
- 
2    
- 
- 
30    
(34)   

- 
2    
- 
1    
- 
- 
- 
(1)   
(14)   

- 
47    
- 
- 
109    
- 
- 
64    
(33)   

- 
- 
- 
- 
- 
- 
1    
93    
(33)   

69    
217    
21    
2    
446    
- 
(94)   
153    
(454)   

2    
5    
1 
3    
7    
- 
(1)   
6    
(6)   

15 
111 
33 
4 
204 
-
(16)
218
(231)

December 31, 2010 

482    

160    

239    

919    

1,932    

4,262    

63    

4,505 

Pelican 

Proved plus 
Probable Reserves 

December 31, 2009 

Discoveries 
Extensions 
Infill Drilling 
Improved Recovery 
Acquisitions 
Dispositions 
Economic Factors 
Technical Revisions 
Production 

Primary 
Heavy 

Light and 
Medium 
Crude Oil  Crude Oil  Crude Oil 
(MMbbl) 

Heavy  (Thermal 
Oil) 
(MMbbl) 

(MMbbl) 

(MMbbl) 

Crude  Natural 
Gas 
(Bcf) 

Oil 
(MMbbl) 

  Natural 
Gas 

Barrels 
of Oil 
Liquids  Equivalent 
(MMBOE)

(MMbbl) 

Lake  Bitumen  Synthetic 

732    

155    

357    

1,327    

2,840    

5,242    

61    

6,346 

- 
1    
6    
- 
16    
- 
- 
(17)   
(35)   

1    
28    
35    
- 
3    
- 
- 
29    
(34)   

- 
4    
1 
1    
- 
- 
- 
(1)    
(14)   

- 
108    
- 
- 
272    
- 
- 
28    
(33)   

- 
- 
- 
- 
- 
- 
(2)   
83    
(33)   

88    
315    
35    
2    
556    
(1)   
(120)   
104    
(454)   

3    
7    
1    
3    
8    
- 
(1)   
7    
(6)   

19 
200 
49 
4 
391 
-
(23)
147 
(231)

December 31, 2010 

703    

217    

348    

1,702    

2,888    

5,767    

83    

6,902

At December 31, 2010, the Company’s gross proved crude oil and NGLs reserves totaled 3,795 MMbbl, and gross proved plus probable 
crude oil and NGLs reserves totaled 5,941 MMbbl. Proved reserve additions and revisions replaced 279% of 2010 production. Additions 
to  proved  reserves  resulting  from  exploration  and  development  activities,  acquisitions  and  future  offset  additions  amounted  to  
241 MMbbl, and additions to proved plus probable reserves amounted to 498 MMbbl. Net positive revisions amounted to 192 MMbbl 
for proved reserves and 126 MMbbl for proved plus probable reserves. The net gains were primarily due to technical revisions to prior 
estimates based on improved or better than expected reservoir performance.

At December 31, 2010, the Company’s gross proved natural gas reserves totaled 4,262 Bcf, and gross proved plus probable natural 
gas reserves totaled 5,767 Bcf. Additions to proved reserves resulting from exploration and development activities, acquisitions and 
future  offset  additions  amounted  to  755  Bcf,  and  additions  to  proved  plus  probable  reserves  amounted  to  996  Bcf.  Net  positive 
revisions for proved reserves amounted to 59 Bcf primarily due to technical revisions to prior estimates based on improved or better 
than expected reservoir performance partially offset by economic factors. Net negative revisions for proved plus probable reserves 
amounted to 16 Bcf primarily due to lower benchmark natural gas pricing. 

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 net present value of remaining reserves. 

Information  with  respect  to  estimated  benchmark  future  pricing  is  included  in  note  4  to  the  Company’s  consolidated  financial 
statements. The crude oil, NGL and natural gas reference pricing and inflation and exchange rates used in the preparation of reserves 
are as per the Sproule price forecast dated December 31, 2010. Additional reserves disclosure is annually disclosed in the AIF and the 
“Supplementary Oil and Gas Information” section of the Company’s Annual Report.

44 CA NA DIAN NATURAL  2010

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
risKs anD unCertainties

The Company is exposed to various operational risks inherent in exploring, developing, producing and marketing crude oil and natural 
gas and the mining and upgrading of bitumen into SCO. These inherent risks include, but are not limited to, the following items:

   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;

   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;

   Success of exploration and development activities;

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

   Foreign exchange risk due to fluctuating exchange rates on the Company’s US dollar denominated debt and as the majority of sales 

are based in US dollars;

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

   Mechanical or equipment failure of facilities and infrastructure;

   Risk of catastrophic loss due to fire, explosion or acts of nature;

   Geopolitical  risks  associated  with  changing  governmental  policies,  social  instability  and  other  political,  economic  or  diplomatic 

developments in the Company’s operations; 

   Future legislative and regulatory developments related to environmental regulation;

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

the jurisdictions where the Company has operations;

   Changing royalty regimes;

   Business  interruptions  because  of  unexpected  events  such  as  fires,  blowouts,  freeze-ups,  equipment  failures  and  other  similar 
events affecting the Company or other parties whose operations or assets directly or indirectly affect the Company and that may 
or may not be financially recoverable; 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 to an acceptable level. 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. Substantially all of the Company’s accounts receivables are 
due within normal trade terms. Derivative financial instruments are utilized to help ensure targets are met and to manage commodity 
prices, foreign currency rates and interest rate exposure. 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 
substantially all investment grade financial institutions and other entities. 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 detail regarding the Company’s risks and uncertainties, refer to the Company’s AIF.

CANADIAN NATURAL 2010

4 5

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. 

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;

   Implementation of a tailings management plan; and

   CO2 reduction programs including the injection of CO2 into tailings and for use in enhanced oil recovery.

For  2010,  the  Company’s  capital  expenditures  included  $179  million  for  abandonment  expenditures  (2009  –  $48  million;  
2008 – $38 million).

The Company’s estimated undiscounted ARO at December 31, 2010 was as follows:

Estimated ARO, undiscounted ($ millions) 

North America, Exploration and Production  
North America, Oil Sands Mining and Upgrading 
North Sea  
Offshore West Africa 

North Sea PRT recovery 

46 CA NA DIAN NATURAL  2010

  $ 

2010 

4,125  $ 
1,479 
1,396 
232 

7,232 

(423)   

  $ 

6,809  $ 

2009

3,346
1,485
1,522
253

6,606
(568)

6,038

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The estimate of ARO was based on estimates of future costs to abandon and restore wells, production facilities and offshore production 
platforms. Factors that affect costs include number of wells drilled, well depth and the specific environmental legislation. The estimated 
costs are based on engineering estimates using current costs in accordance with present legislation and industry operating practice. 
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. 
The future abandonment costs incurred in the North Sea are estimated to result in a PRT recovery of $423 million (2009 – $568 million), 
as abandonment costs are an allowable deduction in determining PRT and may be carried back to reclaim PRT previously paid. The 
expected PRT recovery reduces the Company’s net undiscounted abandonment liability to $6,809 million (2009 – $6,038 million).

greenhouse gas anD other air emissions

The Company, through the Canadian Association of Petroleum Producers (“CAPP”), is working with 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, targeted research and development while not impacting 
competitiveness. 

In Canada, the Federal Government has indicated its intent to develop regulations that would be in effect in the near term to address 
industrial GHG emissions, as part of the national GHG reduction target. The Federal Government will also be developing a comprehensive 
management system for air pollutants.

In  the  province  of  Alberta,  GHG  reduction  regulations  came  into  effect  July  1,  2007,  affecting  facilities  emitting  more  than  
100 kilotonnes of CO2e annually. Two of the Company’s facilities, the Primrose/Wolf Lake in situ heavy crude oil facilities and the Hays 
sour natural gas plant face compliance obligations under the regulations. In the province of British Columbia, carbon tax is currently 
being assessed at $20/tonne of CO2e on fuel consumed and gas flared in the province. This rate is scheduled to increase to $25/tonne 
on July 1, 2011, and to $30/tonne by July 1, 2012. As part of its involvement with the Western Climate Initiative, British Columbia has 
also announced that certain upstream oil and gas facilities will be included in a regional cap and trade system beginning in 2012. It is 
estimated that eight facilities in British Columbia will be included under the cap and trade system, based on a proposed requirement 
of 25 kilotonne CO2e annually. The province of Saskatchewan is expected to release GHG regulations in 2011 that may likely require 
the North Tangleflags in situ heavy oil facility to meet a reduction target for its GHG emissions. 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  has  been  decreased  below  the  Company’s  estimated  current  operations 
emissions. 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. 

Legislation to regulate GHGs in the United States through a cap and trade system is pending. In the absence of legislation, the United 
States Environmental Protection Agency (“EPA”) is intending to regulate GHGs under the Clean Air Act. This EPA action would be 
subject  to  legal  and  political  challenges.  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 enhanced oil recovery, and participation in an industry initiative to promote an 
integrated CO2 capture and storage network.

The additional requirements of enacted or proposed GHG regulations on the Company’s operations will increase capital expenditures 
and operating expenses, especially those related to the Horizon Project and the Company’s other existing and planned large oil sands 
projects. This may have an adverse effect on the Company’s 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  have  been  developed  that  adopt  a  structured  process  to  emission  reductions  that  is 
commensurate with technological development and operational requirements.

CANADIAN NATURAL 2010

4 7

CritiCal aCCounting estimates

The preparation of financial statements requires the Company to make judgments, assumptions and estimates in the application of 
Canadian GAAP that have a significant impact on the financial results of the Company. Actual results may differ from those estimates, 
and those differences may be material. Effective January 1, 2011, the Company will adopt International Financial Reporting Standards 
(“IFRS”) as promulgated by the International Accounting Standards Board. Unless otherwise stated, references to Canadian GAAP do 
not incorporate the impact of any changes to accounting standards that will be required due to changes required by IFRS. Critical 
accounting estimates are reviewed by the Company’s Audit Committee annually. The Company believes the following are the most 
critical accounting estimates in preparing its consolidated financial statements.

EXP LOR ATION AN D PRODU CTION  PR O PE R TY , PLANT AND EQUIPMENT / DEPLETION, 
DEP RE CIAT I O N A ND AMOR T IzATI O N
Under Canadian GAAP, the Company follows the full cost method of accounting for its Exploration and Production properties and 
equipment  as  prescribed  by  CICA  Accounting  Guideline  16  (“AcG  16”).  Accordingly,  all  costs  relating  to  the  exploration  for  and 
development of crude oil and natural gas reserves, whether successful or not, are capitalized and accumulated in country-by-country 
cost centres. Proceeds on disposal of properties are ordinarily deducted from such costs without recognition of a gain or loss except 
where such dispositions result in a change in the depletion rate of the specific cost centre of 20% or more. Under Canadian GAAP, 
substantially all of the capitalized costs and estimated future capital costs related to each cost centre from which there is production 
are depleted on the unit-of-production method based on the estimated proved reserves of that country using estimated future prices 
and costs, rather than constant prices and costs as required by the SEC for US GAAP purposes. 

Under Canadian GAAP, the carrying amount of crude oil and natural gas properties in each cost centre may not exceed their recoverable 
amount (“the ceiling test”). The recoverable amount is calculated as the undiscounted cash flow using proved reserves and estimated 
future prices and costs. If the carrying amount of a cost centre exceeds its recoverable amount, an impairment loss equal to the amount 
by  which  the  carrying  amount  of  the  properties  exceeds  their  estimated  fair  value  is  charged  against  net  earnings.  Fair  value  is 
calculated as the cash flow from those properties using proved plus probable reserves and estimated future prices and costs, discounted 
at  a  risk-free  interest  rate.  At  December  31,  2010,  a  pre-tax  ceiling  test  impairment  of  $726  million  (2009  –  $115  million)  was 
recognized under Canadian GAAP related to the Olowi Field in Offshore Gabon. As net revenues exceeded capitalized costs for all 
other cost centres, no other impairments were required under Canadian GAAP. Under US GAAP, the ceiling test differs from Canadian 
GAAP in that future net revenues from proved reserves are based on prices and costs using the average first-day-of-the-month price 
during the previous 12-month period and costs as at the balance sheet date and are discounted at 10%. Capitalized costs and future 
net revenues are determined on a net of tax basis. These differences in applying the ceiling test in the current year would not have 
resulted in the recognition of any incremental after-tax ceiling test impairment (2009 – incremental ceiling test impairment of $815 
million) under US GAAP.

The alternate acceptable method of accounting for Exploration and Production properties and equipment is the successful efforts 
method. A major difference in applying the successful efforts method is that exploratory dry holes and geological and geophysical 
exploration costs would be charged against net earnings in the year incurred rather than being capitalized to property, plant and 
equipment. In addition, under this method, cost centres are defined based on reserve pools rather than by country. The use of the full 
cost method usually results in higher capitalized costs and increased DD&A rates compared to the successful efforts method.

CRUD E OIL AND NATURAL  GA S RE S E R vES
The  estimation  of  reserves  involves  the  exercise  of  judgement.  Forecasts  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 and 
interpretations.  The  Company  expects  that  over  time  its  reserve  estimates  will  be  revised  either  upward  or  downward  based  on 
updated information such as the results of future drilling, testing and production levels. 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 the proved reserve estimates would result in a higher or lower DD&A charge to 
net earnings. Downward revisions to reserve estimates may also result in an impairment of crude oil and natural gas property, plant 
and equipment carrying amounts under the ceiling test.

ASS ET RETIREM E NT OBL IGATION S
Under CICA Handbook Section 3110, “Asset Retirement Obligations”, the Company is required to recognize a liability for the future 
retirement obligations 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. 

48 CA NA DIAN NATURAL  2010

The estimated fair values of ARO related to long-term assets are recognized as a liability in the period in which they are incurred. 
Retirement costs equal to the estimated fair value of the ARO are capitalized as part of the cost of associated capital assets and are 
amortized to expense through depletion over the life of the asset. The fair value of the ARO is estimated by discounting the expected 
future  cash  flows  to  settle  the  ARO  at  the  Company’s  average  credit-adjusted  risk-free  interest  rate,  which  is  currently  6.6%.  In 
subsequent periods, the ARO is adjusted for the passage of time and for any changes in the amount or timing of the underlying future 
cash flows. The estimates described impact earnings by way of depletion on the retirement cost and accretion on the asset retirement 
liability. 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. 

INCOM E  T AX ES
The Company follows the liability method of accounting for income taxes. Under this method, future income tax assets and liabilities 
are recognized based on the estimated tax effects of temporary differences between the carrying value of assets and liabilities in the 
consolidated financial statements and their respective tax bases, using income tax rates substantively enacted or enacted as of the 
consolidated balance sheet date. Accounting for income taxes is a complex process that requires management to interpret frequently 
changing laws and regulations (e.g. changing income tax rates) and make certain judgments with respect to the application of tax law, 
estimating  the  timing  of  temporary  difference  reversals,  and  estimating  the  realizability  of  tax  assets.  These  interpretations  and 
judgments impact the current and future income tax provisions, future income tax assets and liabilities, and net earnings.

RISK MANAG EMENT  AC TIvITIES
The  Company  utilizes  various  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.

The estimated fair value of derivative financial instruments has been determined based on appropriate internal valuation methodologies. 
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 has relied primarily on external readily observable market inputs 
including quoted commodity prices and volatility, interest rate yield curves, and foreign exchange rates. The resulting fair value estimates 
may not necessarily be indicative of the amounts that may be realized or settled in a current market transaction and these differences 
may be material.

PUR CHASE  PR ICE  AL LOCATIONS
The purchase prices of business combinations and asset acquisitions 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 assumptions and 
estimates regarding future events. The allocation process is inherently subjective and impacts the amounts assigned to individually 
identifiable assets and liabilities. 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 DD&A 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 judgments 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 (a) crude oil and natural gas reserves, and (b) future prices of crude oil and natural 
gas. Reserve estimates are based on the work performed by the Company’s internal engineers and outside consultants. The judgments 
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.

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, 2010, and concluded that disclosure controls and procedures 
are effective to ensure that information required to be disclosed by the Company in its annual filings and other reports filed with 
securities regulatory authorities in Canada and the United States is recorded, processed, summarized and reported within the time 
periods specified and such information is accumulated and communicated to the Company’s management to allow timely decisions 
regarding required disclosures.

The Company’s management also performed an assessment of internal control over financial reporting as at December 31, 2010, 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 2010 that have materially affected, or are reasonably likely to materially affect, internal controls over 
financial reporting. 

While the Company’s management believes that the Company’s disclosure controls and procedures and internal controls over financial 
reporting provide a reasonable level of assurance they are effective, they recognize that all control systems have inherent limitations. 
Because of its inherent limitations, the Company’s control systems may not prevent or detect misstatements. Also, projections of any 
evaluation  of  effectiveness  to  future  periods  are  subject  to  the  risk  that  controls  may  become  inadequate  because  of  changes  in 
conditions, or that the degree of compliance with the policies or procedures may deteriorate.

CANADIAN NATURAL 2010

4 9

international finanCial reporting stanDarDs

In February 2008, the CICA’s Accounting Standards Board confirmed that Canadian publicly accountable enterprises will be required 
to adopt IFRS as promulgated by the IASB in place of Canadian GAAP effective January 1, 2011.

The Company has established a formal IFRS project governance structure. The structure includes a Steering Committee, which consists 
of senior levels of management from finance and accounting, operations and information technology (“IT”). The Steering Committee 
provides regular updates to the Company’s Management and the Audit Committee of the Board of Directors.

The Company’s IFRS conversion project was broken down into the following phases:

   Phase 1 Diagnostic – identification of potential accounting and reporting differences between Canadian GAAP and IFRS;

   Phase 2 Planning – establishment of project governance, processes, resources, budget and timeline;

   Phase 3 Policy Delivery and Documentation – establishment of accounting policies under IFRS;

   Phase 4 Policy Implementation – establishment of processes for accounting and reporting, IT change requirements, and education; and

   Phase 5 Sustainment – ongoing compliance with IFRS after implementation.

The Company has substantially completed its IFRS conversion project. Significant differences were identified in accounting for Property, 
Plant & Equipment (“PP&E”), including exploration costs, depletion and depreciation, capitalized interest, impairment testing, and 
asset retirement obligations. Other significant differences were noted in accounting for stock-based compensation, risk management 
activities,  and  income  taxes.  A  summary  of  the  significant  differences  identified  is  included  below.  As  certain  IFRS  standards  may 
change during 2011, the Company may be required to adopt additional new and/or amended accounting standards in the preparation 
of its December 31, 2011 consolidated financial statements prepared in accordance with IFRS.

The Company has identified, developed and tested accounting and reporting systems and processes to capture data required for IFRS 
accounting and reporting, including 2010 requirements to capture both Canadian GAAP and IFRS data. IT system changes are complete 
and implemented. 

SUM M ARY OF ID ENTIFIED IF RS AC C O U N TING POLICY DIFFEREN CES
Property, Plant & Equipment
Adoption of IFRS will significantly impact the Company’s accounting policies for PP&E. For Canadian GAAP purposes, the Company 
followed the full cost method of accounting for its Exploration and Production properties and equipment as prescribed by AcG16. 
Application of the full cost method of accounting is discussed in the “Critical Accounting Estimates” section of this MD&A. Significant 
differences in accounting for PP&E under IFRS include:

   Pre-exploration costs must be expensed. Under full cost accounting, these costs are currently included in the country cost centre;

   Exploration and evaluation costs are initially capitalized as exploration and evaluation assets. In areas where the Company has 
existing operations, costs associated with reserves that are found to be technically feasible and commercially viable will be transferred 
to PP&E. If technically feasible and commercially viable reserves are not established in an area and if no further activity is planned 
in that area, the costs are expensed. Under full cost accounting, exploration and evaluation costs are currently disclosed as PP&E 
but  withheld  from  depletion.  Costs  are  transferred  to  the  depletable  assets  when  proved  reserves  are  assigned  or  when  it  is 
determined that the costs are impaired;

   PP&E for producing properties is depleted at an asset level. Under full cost accounting, PP&E is depleted on a country cost centre basis;

   Interest directly attributable to the acquisition or construction of a qualifying asset must be capitalized to the cost of the asset. 

Under Canadian GAAP, capitalization of interest is not required; and

   Impairment of PP&E is tested at a cash generating unit level (the lowest level at which cash inflows can be separately identified). 

Under full cost accounting, impairment is tested at the country cost centre level.

IFRS 1 “First-time Adoption of International Financial Reporting Standards” issued by the IASB includes a transition exemption for oil 
and gas companies following full cost accounting under their previous GAAP. The transition exemption allows full cost companies to 
allocate their existing full cost PP&E balances using reserve values or volumes to IFRS compliant units of account without requiring 
retroactive adjustment, subject to an initial impairment test. The Company has adopted this transition exemption. After initial adoption, 
future impairment charges may be reversed.

50 CA NA DIAN NATURAL  2010

Asset Retirement Obligations
Canadian GAAP accounting requirements for asset retirement obligations (“ARO”) are discussed in the “Critical Accounting Estimates” 
section of this MD&A. A significant difference in accounting for ARO under IFRS is that the liability must be re-measured at each 
balance sheet date using current discount rates, whereas under Canadian GAAP the discount rates do not change once the liability is 
recorded.  On  transition  to  IFRS,  the  increase  in  ARO  liability  on  PP&E  for  which  the  full  cost  exemption  above  is  applied  must  be 
recorded in retained earnings. For the change in ARO liability on other non-full cost PP&E, the increase is adjusted to PP&E in accordance 
with the general exemption for decommissioning liabilities included in IFRS 1. In future periods, the impact of changes in discount rates 
on the ARO liability for all PP&E is adjusted to PP&E.

Stock-based Compensation
Under Canadian GAAP, the Company’s stock option plan liability is valued using the intrinsic value method, calculated as the amount 
by which the market price of the Company’s shares exceeds the exercise price of the option for vested options. Under IFRS, the stock 
option plan liability must be measured using a fair value option pricing model such as the Black-Scholes model. The Company has  
utilized the exemption in IFRS 1 under which options that were settled prior to January 1, 2010 will not have to be retrospectively 
restated. On transition to IFRS, the increase in stock-based compensation liability must be recorded in retained earnings.

Petroleum Revenue Tax
Under Canadian GAAP, the liability for the UK PRT is estimated using proved plus probable reserves and future prices and costs, and 
apportioned to accounting periods over the life of the field on the basis of total estimated future operating income. Under IFRS, the 
PRT liability is estimated using the balance sheet method in accordance with IAS 12 “Income Taxes”, where the liability is based on 
temporary differences in balance sheet assets and liabilities versus their tax basis. On transition to IFRS, the increase in PRT liability must 
be recorded in retained earnings.

Income Taxes
Both Canadian GAAP and IFRS follow the liability method of accounting for income taxes, where tax liabilities and assets are recognized 
on temporary differences. However, there are certain exceptions to the treatment of temporary differences under IFRS that result in an 
adjustment to the Company’s future tax liability under IFRS. In addition, the Company’s future tax liability will be impacted by the tax 
effects of any changes noted in the above areas. On transition to IFRS, the decrease in the net future income tax liability must be 
recorded in retained earnings.

Other IFRS 1 Exemptions
The Company has adopted the following IFRS 1 transition exemptions:

   The Company has elected to reset the foreign currency translation adjustment to $nil by transferring the Canadian GAAP balance 

to retained earnings on January 1, 2010, rather than retrospectively restating the balance.

   The Company has adopted the IFRS 1 election to not restate business combinations entered into prior to January 1, 2010.

IFRS Transitional Impacts
Giving effect to the above-noted transitional impacts, the Company estimates that on adoption of IFRS, total Shareholders’ Equity as 
at January 1, 2010 decreased by less than 4% compared to the balance previously determined under Canadian GAAP, resulting in a 
marginal increase in the Company’s reported debt to book capitalization to 34% from 33%. After the adoption of IFRS, the Company 
expects that 2010 net earnings decreased by an amount estimated to be between $100 million to $200 million, primarily due to higher 
depletion,  depreciation  and  amortization,  offset  by  lower  UK  PRT  expense.  Further,  on  adoption  of  IFRS,  the  Company  does  not 
anticipate any significant differences in cash flow from operations as would have been previously reported. Readers are cautioned that 
these estimates are subject to change, should underlying IFRS standards and/or the interpretations thereof be revised, prior to the final 
release of the Company’s December 31, 2011 annual consolidated financial statements.

CANADIAN NATURAL 2010

5 1

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. The Company expects production levels in 2011 to average between 385,000 bbl/d and 427,000 bbl/d of crude oil and 
NGLs and between 1,177 MMcf/d and 1,246 MMcf/d of natural gas. 

Capital expenditures in 2011 are currently expected to be as follows:

($ millions) 

Exploration and Production
  North America natural gas 
  North America crude oil and NGLs  
  North America bitumen (thermal oil)

  Primrose and future 
  Kirby Phase 1 
Redwater Upgrading and Refining 

  North Sea 
  Offshore West Africa 

Property acquisitions, dispositions and midstream 

Oils Sands Mining and Upgrading

Sustaining and reclamation capital 
Project capital
  Reliability – Tranche 2 
  Directive 74 and Technology 
  Phase 2A 
  Phase 2B 
  Phase 3 
  Phase 4 

Total capital projects 

  Capitalized interest and other costs 

Total   

The above capital expenditure budget incorporates the following levels of drilling activity:

(Number of wells) 

Targeting natural gas 
Targeting crude oil 
Stratigraphic test / service wells – Exploration and Production 
Stratigraphic test wells – Oil Sands Mining and Upgrading 

Total   

  $ 

  $ 

  $ 

  2011 Guidance

600
1,895

830
515
340
370
135
350

5,035

220

370
130
200 – 230 
10 – 295
90 – 150
0 – 25

  $ 

  $ 

  $ 

  $ 

800 – 1,200

100

1,120 – 1,520

6,155 – 6,555

  2011 Guidance

72
1,190
520
280

2,062

NOR TH AM ERI CA  NATU RAL GAS
The 2011 North America natural gas drilling program is highlighted by the continued high-grading of the Company’s natural gas asset 
base as follows:

(Number of wells) 

Coal bed methane and shallow natural gas 
Conventional natural gas 
Cardium natural gas 
Deep natural gas 
Foothills natural gas 

Total   

52 CA NA DIAN NATURAL  2010

  2011 Guidance

4
24
4
39
1

72

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOR TH AM ERI CA  CRUD E OIL AND N G LS
The  2011  North  America  crude  oil  drilling  program  is  highlighted  by  continued  development  of  the  Primrose  thermal  projects,  
Pelican Lake, and a strong primary heavy crude oil program, as follows:

(Number of wells) 

Primary heavy crude oil 
Bitumen (thermal oil) 
Light and medium crude oil 
Pelican Lake heavy crude oil 

Total   

  2011 Guidance

791
217
138
40

1,186

OIL SA ND S MINI NG AN D  UPGRAD I N G
Construction and commissioning of the third Ore Preparation Plant, along with the associated hydro-transport pipeline is on schedule  
for 2011.  Engineering work as originally targeted for 2011 also continues on schedule. The Company is targeting additional  cost 
estimate information for the Horizon expansion to be complete in the second quarter of 2011. 

NOR TH SEA
During  2011,  the  majority  of  capital  expenditures  will  be  incurred  to  complete  necessary  sustaining  capital  activities  on  North  
Sea platforms.

OFFS HORE  WES T AFRIC A
During 2011, the majority of capital expenditures will be incurred on drilling and completions. 

sensitivity analysis 

The  following  table  is  indicative  of  the  annualized  sensitivities  of  cash  flow  from  operations  and  net  earnings  from  changes  in  
certain key variables. The analysis is based on business conditions and sales volumes during the fourth quarter of 2010, 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 (1)
  Excluding financial derivatives 
Including financial derivatives 
Natural gas – AECO C$0.10/Mcf (1)
  Excluding financial derivatives 
Including financial derivatives 

Volume changes
Crude oil – 10,000 bbl/d 
Natural gas – 10 MMcf/d 
Foreign currency rate change 
$0.01 change in US$ (1)
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)

  $ 
  $ 

  $ 
  $ 

  $ 
  $ 

128  $ 
128  $ 

34  $ 
38  $ 

175  $ 
9  $ 

0.12  $ 
0.12  $ 

0.03  $ 
0.04  $ 

0.16  $ 
0.01  $ 

99  $ 
99  $ 

25  $ 
29  $ 

104  $ 
1  $ 

  $  101 – 103  $ 
9  $ 
  $ 

0.09  $ 
0.01  $ 

40 – 41  $ 
9  $ 

0.09
0.09

0.02
0.03

0.10
–

0.04
0.01

(1)  For details of financial instruments in place, refer to note 12 to the Company’s consolidated financial statements as at December 31, 2010.

CANADIAN NATURAL 2010

5 3

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Daily proDuCtion by segment, before royalties

Crude oil and NGLs (bbl/d)
North America – Exploration and Production    
North America – Oil Sands Mining  
  and Upgrading 
North Sea 
Offshore West Africa 

Total   

Natural gas (MMcf/d)
North America 
North Sea 
Offshore West Africa 

Total   

Q1 

Q2 

Q3 

Q4 

2010 

2009 

2008

  252,450 

  275,584 

  267,177 

  286,698 

  270,562 

 234,523 

  243,826

  86,995 
  36,879 
  29,942 

  99,950 
  37,669 
  29,842 

  83,809 
  27,045 
  33,554 

  92,730 
  31,701 
  27,706 

  90,867 
  33,292 
  30,264 

  50,250 
  37,761 
  32,929 

–
  45,274
  26,567

  406,266 

  443,045 

  411,585 

  438,835 

  424,985 

 355,463 

  315,667

1,193 
15 
18 

1,226 

1,219 
9 
9 

1,237 

1,234 
8 
16 

1,258 

1,223 
9 
20 

1,252 

1,217 
10 
16 

1,243 

1,287 
10 
18 

1,315 

1,472
10
13

1,495

Barrels of oil equivalent (BOE/d)
North America – Exploration and Production 
North America – Oil Sands Mining  
  and Upgrading 
North Sea 
Offshore West Africa 

  451,269 

  478,770 

  472,850 

  490,470 

  473,447 

 449,054 

  489,081

  86,995 
  39,352 
  32,940 

  99,950 
  39,175 
  31,300 

  83,809 
  28,321 
  36,304 

  92,730 
  33,186 
  31,055 

  90,867 
  34,973 
  32,904 

  50,250 
  39,444 
  35,982 

–
  46,956
  28,808

Total   

  610,556 

  649,195 

  621,284 

  647,441 

  632,191 

 574,730 

  564,845

per unit results – exploration anD proDuCtion (1)

Q1 

Q2 

Q3 

Q4 

2010 

2009 

2008

Crude oil and NGLs ($/bbl)
Sales price (2) 
Royalties 
Production expense 

Netback 

Natural gas ($/Mcf)
Sales price (2) 
Royalties (3) 
Production expense 

Netback 

Barrels of oil equivalent ($/BOE)
Sales price (2) 
Royalties 
Production expense 

  $  68.76  $  63.62  $  63.21  $  67.74  $  65.81  $  57.68  $  82.41
10.48
16.26

6.73 
15.92 

10.08 
14.56 

8.95 
13.19 

9.05 
15.37 

10.09 
14.16 

12.14 
13.59 

  $  44.12  $  41.48  $  38.79  $  42.01  $  41.56  $  35.03  $  55.67

  $ 

5.19  $ 
0.41 
1.20 

3.86  $ 
0.25 
1.05 

3.75  $ 
0.11 
1.05 

3.56  $ 
0.07 
1.05 

4.08  $ 
0.20 
1.09 

4.53  $ 
0.32 
1.08 

  $ 

3.58  $ 

2.56  $ 

2.59  $ 

2.44  $ 

2.79  $ 

3.13  $ 

8.39
1.46
1.02

5.91

  $  53.88  $  47.97  $  47.44  $  50.41  $  49.90  $  44.87  $  68.62
9.78
11.79

4.72 
11.98 

7.07 
11.67 

5.83 
11.89 

6.72 
11.25 

7.83 
10.91 

6.10 
10.55 

Netback 

  $  35.14  $  31.32  $  29.72  $  31.67  $  31.93  $  28.17  $  47.05

(1)  Amounts expressed on a per unit basis are based on sales volumes.
(2)  Net of transportation and blending costs and excluding risk management activities.
(3)  Natural gas royalties for 2009 reflect the impact of natural gas physical sales contracts.

per unit results – oil sanDs mining anD upgraDing (1)

Crude oil and NGLs ($/bbl)
SCO sales price (2) 
Bitumen royalties (3) 
Production expense 

Netback 

Q1 

Q2 

Q3 

Q4 

2010 

2009 

2008

  $  78.76  $  75.97  $  75.31  $  81.51  $  77.89  $  70.83  $ 

2.83 
43.12 

2.69 
32.27 

2.57 
34.35 

2.77 
36.13 

2.72 
36.36 

2.15 
39.89 

  $  32.81  $  41.01  $  38.39  $  42.61  $  38.81  $  28.79  $ 

–
–
–

–

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

54 CA NA DIAN NATURAL  2010

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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 

2010 

2009(1)

$ 
$ 
$ 

38.70  $ 
33.81  $ 
37.59  $ 

40.08  $ 
33.09  $ 
35.33  $ 

37.35  $ 
31.97  $ 
35.59  $ 

45.00  $ 
35.80  $ 
44.35  $ 

45.00  $ 
31.97  $ 
44.35  $ 

39.50
17.93
38.00

661,832 

  1,040,320

  $ 

48,379  $ 

  1,090,848 

41,217
  1,084,654

$ 
$ 
$ 

37.33  $ 
31.42  $ 
37.02  $ 

40.12  $ 
30.51  $ 
33.23  $ 

36.47  $ 
30.00  $ 
34.60  $ 

44.77  $ 
34.64  $ 
44.42  $ 

44.77  $ 
30.00  $ 
44.42  $ 

38.26
13.85
35.98

759,327 

  1,514,614

  $ 

48,455  $ 

  1,090,848 

39,020
  1,084,654

(1)  Per common share amounts have been restated to reflect a two-for-one common share split in May 2010.

CANADIAN NATURAL 2010

5 5

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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 Canadian generally accepted accounting principles 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  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, 2010; and

   the effectiveness of the Company’s internal control over financial reporting as at December 31, 2010.

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 1, 2011

DOUGLAS A. PROLL, CA 
Chief Financial Officer & 
Senior Vice-President, Finance 

RANDALL S. DAvIS, CA
Vice-President, Finance &
Accounting

56 CA NA DIAN NATURAL  2010

 
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 13(a)–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 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,  2010.  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  Accountants,  has  provided  an  opinion  on  the  Company’s  internal 
control over financial reporting as at December 31, 2010, as stated in their Auditor’s Report.

STEvE W. LAUT 
President  

Calgary, Alberta, Canada
March 1, 2011

DOUGLAS A. PROLL, CA
Chief Financial Officer &
Senior Vice-President, Finance

Independent Auditor’s Report

TO TH E SHAREH OLDE RS OF CANA D I A N NATUR AL RESOU RCES LIMITED
We have completed integrated audits of Canadian Natural Resources Limited’s 2010, 2009 and 2008 consolidated financial statements 
and of its internal control over financial reporting as at December 31, 2010. Our opinions, based on our audits, are presented below. 

REPOR T ON THE CONS OLIDATED F I N A NCIA L STATEMENTS
We have audited the accompanying consolidated financial statements of Canadian Natural Resources Limited (the “Company”), which 
comprise the consolidated balance sheets as at December 31, 2010 and December 31, 2009, and the related consolidated statements 
of earnings, changes in shareholders’ equity, comprehensive income and cash flows for each of the three years in the period ended 
December 31, 2010 and the related notes. 

MAN AGEME NT’S RE SP ON SIBIL ITY FO R TH E CON SOLIDATED FINANCIA L STATEM ENTS
Management is responsible for the preparation and fair presentation of these consolidated financial statements in accordance with 
Canadian generally accepted accounting principles 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.

AUDI T OR’S RESPONSIBIL ITY
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 an audit to obtain reasonable assurance about whether the 
consolidated financial statements are free from material misstatement. Canadian generally accepted auditing standards require that 
we comply with ethical requirements.

CANADIAN NATURAL 2010

5 7

 
 
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 judgment, 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 the company’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.

OPINI O N
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, 2010 and December 31, 2009 and the results of its operations and cash flows for each of the 
three years in the period ended December 31, 2010 in accordance with Canadian generally accepted accounting principles.

REPOR T ON I NT ERN AL CON TROL OvE R F I NA NCIA L REPOR TING
We have also audited Canadian Natural Resources Limited’s internal control over financial reporting as at December 31, 2010, based 
on  criteria  established  in  Internal  Control  -  Integrated  Framework,  issued  by  the  Committee  of  Sponsoring  Organizations  of  the 
Treadway Commission (COSO). 

MANAGEME NT’S RE SP ON SIBIL ITY FO R I NTERN AL C ONTROL OvER FINA NC IAL REPOR TIN G
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 Report. 

AUDIT OR’S RESP ONSIBIL ITY
Our responsibility is to express an opinion on the Company’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 the Company’s internal control over financial reporting. 

DEF INITION OF IN TERNA L CONTR O L OvE R FINAN CIA L REPOR TING
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 Canadian 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 Canadian 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. 

INHEREN T LI MI TAT IONS
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.

OPINI O N
In our opinion, Canadian Natural Resources Limited maintained, in all material respects, effective internal control over financial reporting 
as at December 31, 2010 based on criteria established in Internal Control - Integrated Framework, issued by COSO.

CHARTERED ACCOUNTANTS

Calgary, Alberta, Canada
March 1, 2011

58 CA NA DIAN NATURAL  2010

 
Consolidated Balance Sheets

As at December 31 
(millions of Canadian dollars) 

ASSETS
Current assets
  Cash and cash equivalents 
  Accounts receivable  

Inventory, prepaids and other 

  Future income tax (note 7) 

Property, plant and equipment (note 4) 
Other long-term assets (note 3) 

LIABILITIES
Current liabilities
  Accounts payable 
  Accrued liabilities 
  Current portion of other long-term liabilities (note 6) 

Long-term debt (note 5) 
Other long-term liabilities (note 6) 
Future income tax (note 7) 

SHAREHOLDERS’ EQUITY
Share capital (note 8) 
Retained earnings 
Accumulated other comprehensive loss (note 9) 

Commitments and contingencies (note 13)

Approved by the Board of Directors:

CATHERINE M. BEST 
Chair of the Audit Committee  
and Director 

N. MURRAY EDWARDS
Vice-Chairman of the Board of Directors 
and Director

2010 

2009

  $ 

22  $ 

1,481 
610 
59 

2,172 
40,472 
25 

  $ 

42,669  $ 

  $ 

274  $ 

2,163 
719 

3,156 
8,499 
2,130 
7,899 

13
1,148
584
146

1,891
39,115
18

41,024

240
1,522
643

2,405
9,658
1,848
7,687

21,684 

21,598

3,147 
18,005 

(167)   

20,985 

  $ 

42,669  $ 

2,834
16,696
(104)

19,426

41,024

CANADIAN NATURAL 2010

5 9

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2010 

2009 

$ 

14,322  $ 
(1,421)   

11,078  $ 
(936)   

12,901 

10,142 

3,447 
1,783 
4,036 
107 
210 
294 
449 
(121)   
(182)   

10,023 

2,878 
119 
698 
364 

2,987 
1,218 
2,819 
90 
181 
355 
410 
738 
(631)   

8,167 

1,975 
106 
388 
(99)   

1,697  $ 

1,580  $ 

2008

16,173
(2,017)

14,156

2,451
1,936
2,683
71
180
(52)
128
(1,230)
718

6,885

7,271
178
501
1,607

4,985

$ 

$ 

1.56  $ 

1.46  $ 

4.61

Consolidated Statements of Earnings

For the years ended December 31 
(millions of Canadian dollars, except per common share amounts) 

Revenue  
Less: royalties 

Revenue, net of royalties 

Expenses
Production 
Transportation and blending 
Depletion, depreciation and amortization 
Asset retirement obligation accretion (note 6) 
Administration 
Stock-based compensation expense (recovery) (note 6) 
Interest, net 
Risk management activities (note 12) 
Foreign exchange (gain) loss  

Earnings before taxes 
Taxes other than income tax (note 7) 
Current income tax expense (note 7) 
Future income tax expense (recovery) (note 7) 

Net earnings  

Net earnings per common share (note 11)
  Basic and diluted 

60 CA NA DIAN NATURAL  2010

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Consolidated Statements of Shareholders’ Equity

For the years ended December 31 
(millions of Canadian dollars) 

Share capital (note 8)
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 
Purchase of common shares under Normal Course Issuer Bid 
Dividends on common shares (note 8) 

Balance – end of year 

Accumulated other comprehensive (loss) income (note 9)
Balance – beginning of year 
Other comprehensive (loss) income, net of taxes 

Balance – end of year 

Shareholders’ equity 

2010 

2009 

2008

2,834  $ 
170 
149 

(6)   

3,147 

2,768  $ 
24 
42 
– 

2,834 

16,696 
1,697 

(62)   
(326)   

18,005 

(104)   
(63)   

(167)   

15,344 
1,580 
– 
(228)   

16,696 

262 
(366)   

(104)   

2,674
18
76
–

2,768

10,575
4,985
–
(216)

15,344

72
190

262

$ 

20,985  $ 

19,426  $ 

18,374

Consolidated Statements of Comprehensive Income

For the years ended December 31 
(millions of Canadian dollars) 

Net earnings 

Net change in derivative financial instruments  
  designated as cash flow hedges
Unrealized (loss) income during the year, net of taxes of $11 million  

(2009 – $5 million, 2008 – $1 million) 

Reclassification to net earnings, net of taxes of $1 million  

(2009 – $1 million, 2008 – $6 million) 

Foreign currency translation adjustment
Translation of net investment 

Other comprehensive (loss) income, net of taxes 

2010 

2009 

$ 

1,697  $ 

1,580  $ 

2008

4,985

(24)   

(4)   

(28)   

(35)   

(63)   

(33)   

(10)   

(43)   

(323)   

(366)   

30

(12)

18

172

190

Comprehensive income 

$ 

1,634  $ 

1,214  $ 

5,175

CANADIAN NATURAL 2010

6 1

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Consolidated Statements of Cash Flows

For the years ended December 31 
(millions of Canadian dollars) 

Operating activities
Net earnings  
Non-cash items
  Depletion, depreciation and amortization 
  Asset retirement obligation accretion 
  Stock-based compensation expense (recovery)  
  Unrealized risk management (gain) loss  
  Unrealized foreign exchange (gain) loss  
  Deferred petroleum revenue tax expense (recovery)  
  Future income tax expense (recovery)  
Other  
Abandonment expenditures 
Net change in non-cash working capital (note 14) 

Financing activities
Repayment of bank credit facilities, net 
Repayment of medium-term notes 
Repayment of senior unsecured notes 
Issue of US dollar debt securities 
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 (note 14) 

Investing activities
Expenditures on property, plant and equipment 
Proceeds on sale of property, plant and equipment 

Net expenditures on property, plant and equipment 
Net change in non-cash working capital (note 14) 

Increase (decrease) in cash and cash equivalents 
Cash and cash equivalents – beginning of year 

Cash and cash equivalents – end of year 

Supplemental disclosure of cash flow information (note 14)

2010 

2009 

2008

$ 

1,697  $ 

1,580  $ 

4,985

4,036 
107 
294 
(25)   
(180)   
28 
364 

(7)   
(179)   
149 

6,284 

(472)   
(400)   
– 
– 
170 
(68)   
(302)   
(5)   

2,819 
90 
355 
1,991 

(661)   
15 
(99)   
5 
(48)   
(235)   

5,812 

(2,021)   

– 
(34)   
– 
24 
– 
(225)   
(12)   

(1,077)   

(2,268)   

(5,335)   

8 

(5,327)   
129 

(5,198)   

9 
13 

$ 

22  $ 

(2,985)   
36 

(2,949)   
(609)   

(3,558)   

(14)   
27 

13  $ 

2,683
71
(52)
(3,090)
832
(67)
1,607
25
(38)
(189)

6,767

(623)
–
(31)
1,215
18
–
(208)
46

417

(7,433)
20

(7,413)
235

(7,178)

6
21

27

62 CA NA DIAN NATURAL  2010

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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 head-quartered in Calgary, Alberta, Canada. The Company’s Exploration and Production operations are focused 
in North America, largely in Western Canada; the United Kingdom (“UK”) portion of the North Sea; and Côte d’Ivoire and Gabon in 
Offshore West Africa. 

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

Also within Western Canada, the Company maintains certain midstream activities that include pipeline operations and an electricity 
co-generation system. 

The consolidated financial statements of the Company have been prepared in accordance with accounting principles generally accepted 
in Canada (“Canadian GAAP”). A summary of differences between accounting principles in Canada and those generally accepted in 
the United States (“US GAAP”) is contained in note 17. 

Significant accounting policies are summarized as follows:

(A)  PR INCIP LES OF  CONSOL ID ATION
The  consolidated  financial  statements  include  the  accounts  of  the  Company  and  all  of  its  subsidiary  companies  and  partnerships.  
A significant portion of the Company’s activities are conducted jointly with others and the consolidated financial statements reflect only 
the Company’s proportionate interest in such activities.

(B)  M EAS UREMENT  UNC ER TA IN TY
Management has made estimates and assumptions regarding certain assets, liabilities, revenues and expenses in the preparation of the 
consolidated financial statements. Such estimates primarily relate to unsettled transactions and events as of the date of the consolidated 
financial statements. Accordingly, actual results may differ from estimated amounts.

Purchase  price  allocations,  depletion,  depreciation  and  amortization,  and  amounts  used  in  impairment  calculations  are  based  on 
estimates of crude oil and natural gas reserves. The estimation of reserves involves the exercise of judgement. Forecasts 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 and interpretations. 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. As a result, the impact of differences between actual and estimated crude oil and natural 
gas reserves amounts on the consolidated financial statements of future periods may be material.

The calculation of asset retirement obligations includes estimates of the future costs to settle the asset retirement obligation, the timing 
of the cash flows to settle the obligation, and future inflation rates. The impact of differences between actual and estimated costs, 
timing and inflation on the consolidated financial statements of future periods may be material.

The calculation of income taxes requires judgement in applying tax laws and regulations, estimating the timing of temporary difference 
reversals, and estimating the realizability of future tax assets. These estimates impact current and future income tax assets and liabilities, 
and current and future income tax expense (recovery).

The measurement of petroleum revenue tax expense in the United Kingdom and the related provision in the consolidated financial 
statements are subject to uncertainty associated with future recoverability of crude oil and natural gas reserves, commodity prices and 
the timing of future events, which may result in material changes to deferred amounts.

The estimation of fair value for derivative financial instruments requires the use of assumptions. In determining these assumptions, the 
Company has relied primarily on external, readily observable market inputs including quoted commodity prices and volatility, interest 
rate yield curves, and foreign exchange rates. 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.

(C)  CAS H AND CA SH  EQUIv A LE NT S
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 on the balance sheet.

CANADIAN NATURAL 2010

6 3

INvE NT OR IES

(D) 
Inventories are carried at the lower of cost and net realizable value. Cost consists of purchase costs, direct production costs, direct 
overhead  and  depletion,  depreciation  and  amortization  and  is  determined  on  a  first-in,  first-out  basis.  Inventories  are  primarily 
comprised of crude oil production held for sale.

(E)  P ROP E R TY, PL AN T A ND  EQU IPM E NT
Exploration and Production
The Company follows the full cost method of accounting for its Exploration and Production properties and equipment as prescribed 
by Accounting Guideline 16 (“AcG 16”) issued by the Canadian Institute of Chartered Accountants (“CICA”). Accordingly, all costs 
relating to the exploration for and development of crude oil and natural gas reserves are capitalized and accumulated in country-by-
country cost centres. Directly attributable administrative overhead incurred during the development of certain large capital projects is 
capitalized until the projects are available for their intended use. Proceeds on disposal of properties are ordinarily deducted from such 
costs without recognition of a gain or loss except where such dispositions result in a change in the depletion rate of the specific cost 
centre of 20% or more.

Oil Sands Mining and Upgrading 
Horizon is comprised of both mining and upgrading operations and accordingly, capitalized costs are accounted for separately from the 
Company’s Canadian Exploration and Production costs. Capitalized mining activity costs include property acquisition, construction and 
development costs. Construction and development costs are capitalized separately to each Phase of Horizon. The construction and 
development of a particular Phase of Horizon is considered complete once the Phase is available for its intended use. Costs related to 
major maintenance turnaround activities are capitalized as incurred and amortized on a straight-line basis over the period to the next 
scheduled major maintenance turnaround. During 2009, Horizon Phase 1 assets were completed and available for their intended use. 
Accordingly, capitalization of all associated Phase 1 development costs, including capitalized interest and stock-based compensation, 
and all directly attributable Phase 1 administrative costs ceased and depletion, depreciation and amortization of these assets commenced.

Midstream and Other
The Company capitalizes all costs that expand the capacity or extend the useful life of the assets.

(F)  OvER BURDEN  RE MOv A L  CO STS
Overburden  removal  costs  incurred  during  development  of  the  Horizon  mine  are  capitalized  to  property,  plant  and  equipment. 
Overburden removal costs incurred during production of the Horizon mine are included in the cost of inventory, unless the overburden 
removal activity has resulted in a betterment of the mineral property, in which case the costs are capitalized to property, plant and 
equipment. Capitalized overburden removal costs are amortized over the life of the mining reserves that directly benefit from the 
overburden removal activity.

(G)  C AP ITAL IzED  INTERES T
The Company capitalizes construction period interest based on major qualifying costs incurred and the Company’s cost of borrowing. 
Interest capitalization on a particular project ceases once this project is available for its intended use.

(H)  LEA SES
Leases that transfer substantially all of the benefits and risks of ownership to the Company are accounted for as capital leases and are 
recorded as property, plant and equipment with an offsetting liability. All other leases are accounted for as operating leases whereby 
lease costs are expensed as incurred. Contractual arrangements that meet the definition of a lease are accounted for as capital leases 
or operating leases as appropriate.

(I)  D EPL ET I ON ,  DEPREC IATION,  AM O R TIzATION  A ND IMPAIR MEN T
Exploration and Production
Substantially all costs related to each country-by-country cost centre are depleted on the unit-of-production method based on the 
estimated proved reserves of that country. volumes of net production and net reserves before royalties are converted to equivalent 
units on the basis of estimated relative energy content. In determining its depletion base, the Company includes estimated future costs 
to be incurred in developing proved reserves and excludes the cost of unproved properties and major development projects. Costs for 
major  development  projects,  as  identified  by  management,  are  not  subject  to  depletion  until  the  projects  are  available  for  their 
intended use. Unproved properties and major development projects are assessed periodically to determine whether impairment has 
occurred. When proved reserves are assigned or the value of an unproved property or major development project is considered to be 
impaired, the cost of the property or the amount of the impairment is added to costs subject to depletion. Processing and production 
facilities are depreciated on a straight-line basis over their estimated lives. 

64 CA NA DIAN NATURAL  2010

The Company reviews the carrying amount of its Exploration and Production properties (“the properties”) relative to their recoverable 
amount (“the ceiling test”) for each cost centre at each annual balance sheet date, or more frequently if circumstances or events 
indicate impairment may have occurred. The recoverable amount is calculated as the undiscounted cash flow from the properties using 
proved reserves and expected future prices and costs. If the carrying amount of the properties exceeds their recoverable amount, an 
impairment  loss  is  recognized  in  depletion  and  depreciation  expense  equal  to  the  amount  by  which  the  carrying  amount  of  the 
properties exceeds their fair value. Fair value is calculated as the cash flow from those properties using proved plus probable reserves 
and expected future prices and costs, discounted at a risk-free interest rate.

Oil Sands Mining and Upgrading 
Mine-related costs and costs of the upgrader and related infrastructure located on the Horizon site are amortized on the unit-of-
production method based on the estimated proved reserves of Horizon or productive capacity, respectively. Moveable mine-related 
equipment is depreciated on a straight-line basis over its estimated useful life.

The Company reviews the carrying amount of Horizon relative to its recoverable amount if circumstances or events indicate impairment 
may  have  occurred.  The  recoverable  amount  is  calculated  as  the  undiscounted  cash  flow  from  Horizon  assets  using  proved  plus 
probable reserves and expected future prices and costs. If the carrying amount exceeds the recoverable amount, an impairment loss is 
recognized in depletion equal to the amount by which the carrying amount of the assets exceeds fair value. Fair value is calculated as 
the discounted cash flow from Horizon using proved plus probable reserves and expected future prices and costs.

Midstream and Other
Midstream assets are depreciated on a straight-line basis over their estimated lives. The Company reviews the recoverability of the 
carrying amount of the midstream assets when events or circumstances indicate that the carrying amount might not be recoverable. If 
the carrying amount of the midstream assets exceeds their recoverable amount, an impairment loss equal to the amount by which the 
carrying amount of the midstream assets exceeds their fair value is recognized in depreciation. Other capital assets are amortized on a 
declining balance basis.

(J)  AS SET  R ETIRE MEN T  OBL IGATION S
The Company provides for future asset retirement obligations on its resource properties, facilities, production platforms, gathering 
systems, and oil sands mining operations and tailings ponds based on current legislation and industry operating practices. The fair 
values of asset retirement obligations related to property, plant and equipment are recognized as a liability in the period in which they 
are incurred. Retirement costs equal to the fair value of the asset  retirement obligations are capitalized as part of the  cost  of  the 
associated  property,  plant  and  equipment  and  are  amortized  to  expense  through  depletion  and  depreciation  over  the  lives  of  the 
respective assets. The fair value of an asset retirement obligation is estimated by discounting the expected future cash flows to settle 
the  asset  retirement  obligation  at  the  Company’s  average  credit-adjusted  risk-free  interest  rate.  In  subsequent  periods,  the  asset 
retirement obligation is adjusted for the passage of time and for changes in the amount or timing of the underlying future cash flows. 
Actual expenditures are charged against the accumulated asset retirement obligation as incurred. 

(K)  FO R EI GN C URREN CY  TRAN SLATI O N
Foreign operations that are self-sustaining are translated using the current rate method. Under this method, assets and liabilities are 
translated to Canadian dollars from their functional currency using the exchange rate in effect at the consolidated balance sheet date. 
Revenues and expenses are translated to Canadian dollars at the monthly average exchange rates. Gains or losses on translation are 
included in accumulated other comprehensive income (loss) in shareholders’ equity in the consolidated balance sheets. 

Foreign  operations  that  are  integrated  are  translated  using  the  temporal  method.  For  foreign  currency  balances  and  integrated 
subsidiaries, monetary assets and liabilities are translated to Canadian dollars at the exchange rate in effect at the consolidated balance 
sheet date. Non-monetary assets and liabilities are translated at the exchange rate in effect when the assets were acquired or obligations 
incurred. Revenues and expenses are translated to Canadian dollars at the monthly average exchange rates. Provisions for depletion, 
depreciation and amortization are translated at the same rate as the related assets. Gains or losses on translation of integrated foreign 
operations and foreign currency balances are included in the consolidated statements of earnings. 

(L)  REvE N UE RECOGNITION  AN D  COSTS OF GOODS SOLD
Revenue from the production 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 as reported represents the Company’s share and is presented before royalty payments to governments and other mineral 
interest owners. Revenue, net of royalties represents the Company’s share after 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.

CANADIAN NATURAL 2010

6 5

(M)  P ROD UCTION  SHARING C ON TRA C TS
Production generated from Offshore West Africa is currently shared under the terms of various Production Sharing Contracts (“PSCs”). 
Revenues 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 PSCs. 

(N)  P E TR OLE UM REvENU E TAX
The Company accounts for the UK petroleum revenue tax (“PRT”) over the life of the field. The total future liability or recovery of PRT 
is  estimated  using  proved  plus  probable  reserves  and  anticipated  future  sales  prices  and  costs.  The  estimated  future  PRT  is  then 
apportioned to accounting periods on the basis of total estimated future operating income. Changes in the estimated total future PRT 
are accounted for prospectively. 

IN CO M E TAX

(O) 
The Company follows the liability method of accounting for income taxes. Under this method, future income tax assets and liabilities 
are  recognized  based  on  the  estimated  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 or enacted as of the 
consolidated balance sheet date. The effect of a change in income tax rates on the future income tax assets and liabilities is recognized 
in net earnings in the period of the change. 

Taxable income arising from the Exploration and Production business in Canada is primarily generated through partnerships, with the 
related income taxes payable in subsequent periods. Accordingly, North America current and future income taxes have been provided 
on the basis of this corporate structure. 

(P)  S T OCK -B ASED  C OMPEN SATION   PL A NS
The  Company  accounts  for  stock-based  compensation  using  the  intrinsic  value  method  as  the  Company’s  Stock  Option  Plan  
(the “Option Plan”) provides current employees with the right to elect to receive common shares or a direct cash payment in exchange 
for options surrendered. A liability for potential cash settlements under the Option Plan is accrued over the vesting period of the stock 
options based on the difference between the exercise price of the stock options and the market price of the Company’s common 
shares, after consideration of an estimated forfeiture rate. This liability is revalued at each reporting date to reflect changes in the 
market price of the Company’s common shares and actual forfeitures, with the net change recognized in net earnings, or capitalized 
during the construction period in the case of Horizon. 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 employees 
and any previously recognized liability associated with the stock options are recorded as share capital. 

The Company has an employee stock savings plan and a stock bonus plan. Contributions to the employee stock savings plan are 
recorded  as  compensation  expense  at  the  time  of  the  contribution.  Contributions  to  the  stock  bonus  plan  are  recognized  as 
compensation expense over the related vesting period. 

(Q)  FINAN CIA L IN STRUMENTS
The Company classifies its financial instruments into one of the following categories: held-for-trading financial assets and financial 
liabilities;  held-to-maturity  investments;  loans  and  receivables;  available-for-sale  financial  assets;  and  other  financial  liabilities.  
All  financial  instruments  are  required  to  be  measured  at  fair  value  on  initial  recognition.  Measurement  in  subsequent  periods  is 
dependent on the classification of the respective financial instrument. 

Held-for-trading financial instruments are subsequently measured at fair value with changes in fair value recognized in net earnings. 
Available-for-sale financial assets are subsequently measured at fair value with changes in fair value recognized in other comprehensive 
income, net of tax. All other categories of financial instruments are measured at amortized cost using the effective interest method. 

Cash and cash equivalents are classified as held-for-trading and are measured at fair value. Accounts receivable are classified as loans 
and  receivables.  Accounts  payable,  accrued  liabilities,  certain  other  long-term  liabilities,  and  long-term  debt  are  classified  as  other 
financial liabilities. Although the Company does not intend to trade its derivative financial instruments, risk management assets and 
liabilities are classified as held-for-trading for accounting purposes.

Financial assets and liabilities are 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.

66 CA NA DIAN NATURAL  2010

Transaction costs that are directly attributable to the acquisition or issue of a financial asset or liability and original issue discounts on 
long-term debt have been included in the carrying value of the related financial asset or liability and are amortized to consolidated net 
earnings over the life of the financial instrument using the effective interest method. 

(R)  RI S K M AN AGE ME NT  ACT IvITIES
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 on the consolidated balance sheet at estimated fair value at each balance sheet date. The estimated fair 
value  of  derivative  financial  instruments  is  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 and discount rates. 

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 of crude oil and natural gas production 
and purchases of natural gas in order to protect cash flow for 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  consolidated  net  earnings  in  the  same  period  or  periods  in  which  the 
commodity is sold. The ineffective portion of changes in the fair value of these designated contracts is immediately recognized in risk 
management activities in consolidated 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 consolidated net earnings. 

The Company 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 included in interest expense in consolidated net earnings. Changes in the fair 
value of non-designated interest rate swap contracts are included in risk management activities in consolidated net earnings. 

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 are included in foreign exchange in consolidated 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 included in other 
comprehensive income and is reclassified to interest expense when realized, with the ineffective portion recognized in risk management 
activities in consolidated net earnings. Changes in the fair value of non-designated cross currency swap contracts are included in risk 
management activities in consolidated 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 on the consolidated balance sheets and amortized into consolidated net earnings in the 
period in which the underlying hedged item is 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 immediately in consolidated 
net  earnings.  Realized  gains  or  losses  on  the  termination  of  financial  instruments  that  have  not  been  designated  as  hedges  are 
recognized in consolidated net earnings immediately. 

Upon termination of an interest rate swap designated as a fair value hedge, the interest rate swap is de-recognized on the balance sheet 
and the related long-term debt hedged is no longer revalued for changes in fair value. The fair value adjustment 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 debt. 

Foreign  currency  forward  contracts  are  periodically  used  to  manage  foreign  currency  cash  management  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 loss (gain) when realized. Changes in the fair value of foreign 
currency forward contracts not designated as hedges are included in risk management activities in consolidated 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. 

(S)  CO M PR EHEN SIvE  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 on the net investment in self-sustaining foreign operations. Other comprehensive income 
is shown net of related income taxes.

CANADIAN NATURAL 2010

6 7

(T)  P E R C OMMON  SHARE  AMOUNT S
The Company uses the treasury stock method to determine the dilutive effect of stock options and other dilutive instruments. This 
method assumes that proceeds received from the exercise of in-the-money stock options not accounted for as a liability are used to 
purchase common shares at the average market price during the year. The Company’s Option Plan described in note 8 results in a 
liability and expense for all outstanding stock options. As such, the potential common shares associated with the stock options are not 
included in the calculation of diluted earnings per share. The dilutive effect of other convertible securities is calculated by applying the 
“if-converted” method, which assumes that the securities are converted at the beginning of the period and that income items are 
adjusted to net earnings.

(U)  C OMPA RATIvE  FIGURES
Certain prior year figures have been reclassified to conform to the presentation adopted in 2010. Common share, per common share, 
and stock option data has been restated to reflect the two-for-one share split in May 2010.

2. 

international finanCial reporting stanDarDs

In February 2008, the Canadian Institute of Chartered Accountants’ Accounting Standards Board confirmed that Canadian publicly 
accountable entities will be required to adopt International Financial Reporting Standards (“IFRS”) as promulgated by the International 
Accounting Standards Board in place of Canadian GAAP effective January 1, 2011. 

3.  other long-term assets

Other  

4.  property, plant anD eQuipment

2010 

  $ 

25  $ 

2009

18

Exploration and Production
  North America 
  North Sea 
  Offshore West Africa 
  Other 
Oil Sands Mining and Upgrading 
Midstream 
Head office 

2010 
  Accumulated 
 depletion and 
Cost  depreciation 

2009 
  Accumulated 
 depletion and 
Cost  depreciation 

Net 

$ 

43,014  $ 

18,740  $ 

24,274  $  38,259  $ 

16,425  $ 

3,757 
2,943 
45 
13,957 
291 
213 

2,232 
1,965 
14 
556 
89 
152 

1,525 
978 
31 
13,401 
202 
61 

3,879 
2,861 
42 
13,481 
284 
200 

2,067 
978 
14 
186 
81 
140 

Net

21,834
1,812
1,883
28
13,295
203
60

$ 

64,220  $ 

23,748  $ 

40,472  $  59,006  $ 

19,891  $ 

39,115

During  the  year  ended  December  31,  2010,  the  Company  capitalized  directly  attributable  administrative  costs  of  $43  million  
(2009 – $41 million, 2008 – $55 million) in the North Sea and Offshore West Africa, related to exploration and development and  
$33 million (2009 – $79 million, 2008 – $404 million) in North America, related to Oil Sands Mining and Upgrading.

During  the  year  ended  December  31,  2010,  the  Company  capitalized  $28  million  (2009  –  $106  million,  2008  –  $481  million)  in 
construction period interest costs related to Oil Sands Mining and Upgrading.

Included  in  property,  plant  and  equipment  are  unproved  land  and  major  development  projects  that  are  not  currently  subject  to 
depletion or depreciation:

Exploration and Production
  North America 
  North Sea 
  Offshore West Africa 
  Other 
Oil Sands Mining and Upgrading 

68 CA NA DIAN NATURAL  2010

2010 

2009

2,362  $ 
– 
– 
31 
915 

3,308  $ 

2,102
4
666
28
752

3,552

  $ 

  $ 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The Company has used the following estimated benchmark future prices (“escalated pricing”) in its full cost ceiling tests for Exploration 
and Production properties prepared in accordance with Canadian GAAP, as at December 31, 2010:

2011 

2012 

2013 

2014 

2015 

Average 
annual 
increase 
thereafter

Crude oil and NGLs
North America
  WTI at Cushing (US$/bbl) 
  Western Canada Select (C$/bbl) 
  Edmonton Par (C$/bbl) 
  Edmonton C5+ (C$/bbl) 
North Sea and Offshore West Africa
  North Sea Brent (US$/bbl) 

Natural gas
North America
  Henry Hub Louisiana (US$/MMBtu) 
  AECO (C$/MMBtu) 
  BC Westcoast Station 2 (C$/MMBtu) 

$ 
$ 
$ 
$ 

$ 

$ 
$ 
$ 

88.40  $ 
80.04  $ 
93.08  $ 
95.32  $ 

89.14  $ 
80.71  $ 
93.85  $ 
96.11  $ 

88.77  $ 
78.48  $ 
93.43  $ 
95.68  $ 

88.88  $ 
76.70  $ 
93.54  $ 
95.79  $ 

90.22 
77.86 
94.95 
97.24 

1.5%
1.5%
1.5%
1.5%

87.15  $ 

87.87  $ 

87.48  $ 

87.58  $ 

88.89 

1.5%

4.44  $ 
4.04  $ 
3.98  $ 

5.01  $ 
4.66  $ 
4.60  $ 

5.32  $ 
4.99  $ 
4.93  $ 

6.80  $ 
6.58  $ 
6.52  $ 

6.90 
6.69 
6.63 

1.5%
1.5%
1.5%

At December 31, 2010, Offshore West Africa property, plant and equipment was reduced by a pre-tax ceiling test impairment charge 
of $726 million (2009 – $115 million). The impairment charge was included in depletion, depreciation and amortization expense.

5.  long-term Debt

Canadian dollar denominated debt
Bank credit facilities
  Bankers’ acceptances 
Medium-term notes
  5.50% unsecured debentures due December 17, 2010 
  4.50% unsecured debentures due January 23, 2013 
  4.95% unsecured debentures due June 1, 2015 

US dollar denominated debt
US dollar debt securities
  6.70% due July 15, 2011 (US$400 million)  
  5.45% due October 1, 2012 (US$350 million)  
  5.15% due February 1, 2013 (US$400 million) 
  4.90% due December 1, 2014 (US$350 million)  
  6.00% due August 15, 2016 (US$250 million)  
  5.70% due May 15, 2017 (US$1,100 million) 
  5.90% due February 1, 2018 (US$400 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) 
Less – original issue discount (1) 

Fair value impact of interest rate swaps on US dollar debt securities (2) 

Long-term debt before transaction costs 
Less: transaction costs (1) (3) 

2010 

2009

  $ 

1,436  $ 

1,897

– 
400 
400 

2,236 

398 
348 
398 
348 
249 
1,094 
398 
398 
348 
348 
447 
1,094 
398 
(20)   

6,246 
61 

6,307 

8,543 

(44)   

  $ 

8,499  $ 

400
400
400

3,097

419
366
419
366
262
1,151
419
419
366
366
471
1,151
419
(22)

6,572
38

6,610

9,707
(49)

9,658

(1)  The Company has included unamortized original issue discounts and directly attributable transaction costs in the carrying value of the outstanding debt.
(2)  The carrying values of US$350 million of 5.45% notes due October 2012 and US$350 million of 4.90% notes due December 2014 have been adjusted by  

$61 million (2009 – $38 million) to reflect the fair value impact of hedge accounting. 

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

professional fees.

CANADIAN NATURAL 2010

6 9

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
BANK CREDI T F AC IL IT IE S
As at December 31, 2010, the Company had in place unsecured bank credit facilities of $3,953 million, comprised of:

   a $200 million demand credit facility;

   a revolving syndicated credit facility of $2,230 million maturing June 2012;

   a revolving syndicated credit facility of $1,500 million maturing June 2012; and

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

The revolving syndicated credit facilities are extendible annually for one year periods 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 can be made by way of Canadian dollar and US dollar bankers’ acceptances, and LIBOR, US base rate 
and Canadian prime loans. 

During 2009, the Company repaid the remaining $2,350 million outstanding on the non-revolving syndicated credit facility related to 
the acquisition of Anadarko Canada Corporation and cancelled the facility.

During 2009, the Company renegotiated its demand credit facility, increasing it to $200 million.

The Company’s weighted average interest rate on bank credit facilities outstanding as at December 31, 2010, was 1.5% (2009 – 0.8%). 

In addition to the outstanding debt, letters of credit and financial guarantees aggregating $283 million, including $205 million related 
to Horizon, were outstanding at December 31, 2010. Subsequent to December 31, 2010 the financial guarantee related to Horizon 
was reduced to $190 million.

ME DIUM-TE RM NOTE S
During 2010, the Company repaid $400 million of medium-term notes bearing interest at 5.50%.

During 2009, the Company filed a base shelf prospectus that allows for the issue of up to $3,000 million of medium-term notes in 
Canada until November 2011. If issued, these securities will bear interest as determined at the date of issuance. 

US DO LL AR DE BT SE CURITIES
During 2010, the Company unwound the interest rate swaps previously designated as a fair value hedge of US$350 million of 4.90% 
unsecured notes due December 2014. Accordingly, the Company ceased revaluing the related debt for subsequent changes in fair 
value from the date of unwind. The fair value adjustment of $55 million at the date of unwind is being amortized to interest expense 
over the remaining term of the debt.

During 2009, the Company filed a base shelf prospectus that allows for the issue of up to US$3,000 million of debt securities in the 
United States until November 2011. If issued, these securities will bear interest as determined at the date of issuance. 

REQU I RED DEBT RE PAY MENTS
Required debt repayments are as follows:

Year   

2011  
2012  
2013  
2014  
2015  
Thereafter 

Repayment

  $ 
  $ 
  $ 
  $ 
  $ 
  $ 

398
348
798
348
400
4,774

No debt repayments are reflected in the above table for $1,436 million of revolving bank credit facilities due to the extendable nature 
of the facilities. Should the bank credit facilities not be extended by mutual agreement of the Company and the lenders, the amounts 
outstanding under these facilities would be due in 2012.

70 CA NA DIAN NATURAL  2010

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
6. OTHER LONG-TERM LIABILITIES

Asset retirement obligations 
Stock-based compensation  
Risk management (note 12)  
Other  

Less: current portion  

  $ 

2010 

1,779  $ 
516 
451 
103 

2,849 
719 

  $ 

2,130  $ 

2009

1,610
392
309
180

2,491
643

1,848

ASS ET RETIREMEN T OBL IGATION S
At December 31, 2010, the Company’s total estimated undiscounted costs to settle its asset retirement obligations were approximately 
$7,232 million (2009 – $6,606 million; 2008 – $4,474 million). Payments to settle these asset retirement obligations will occur on an 
ongoing basis over a period of approximately 60 years and have been discounted using a weighted average credit-adjusted risk-free 
interest rate of 6.6% (2009 – 6.9%; 2008 – 6.7%). A reconciliation of the discounted asset retirement obligations is as follows:

Balance – beginning of year  
  Liabilities incurred (1) 
  Liabilities acquired 
  Liabilities settled  
  Asset retirement obligation accretion  
  Revision of estimates  
  Foreign exchange  

Balance – end of year  

2010 

2009 

1,610  $ 
12 
22 
(179)   
107 
240 
(33)   

1,779  $ 

1,064  $ 
299 
– 
(48)   
90 
276 
(71)   

1,610  $ 

2008

1,074
18
3
(38)
71
(156)
92

1,064

$ 

$ 

(1)  During 2009, the Company recognized additional asset retirement obligations related to Oil Sands Mining and Upgrading and Gabon, Offshore West Africa.

STOC K- BASED COMP ENSAT ION
The Company recognizes a liability for potential cash settlements under its Option Plan. The current portion represents the maximum 
amount of the liability payable within the next 12–month period if all vested options are surrendered for cash settlement.

Balance – beginning of year  
  Stock-based compensation expense (recovery) 
  Cash payment for options surrendered  
  Transferred to common shares  
  Capitalized (recovery) to Oil Sands Mining and Upgrading  

Balance – end of year  
Less: current portion 

2010 

2009 

2008

$ 

392  $ 
294 
(45)   
(149)   
24 

516 
472 

171  $ 
355 
(94)   
(42)   
2 

392 
365 

$ 

44  $ 

27  $ 

529
(52)
(207)
(76)
(23)

171
159

12

CANADIAN NATURAL 2010

7 1

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
7.  taxes

TAXES OT HER THAN  INCOME T A X

Current PRT expense 
Deferred PRT expense (recovery)  
Provincial capital taxes and surcharges  

INCOM E  T AX
The provision for income tax is as follows:

Current income tax – North America  
Current income tax – North Sea  
Current income tax – Offshore West Africa  

Current income tax expense 
Future income tax expense (recovery)  

Income tax expense  

$ 

$ 

$ 

2010 

2009 

2008

69  $ 
28 
22 

70  $ 
15 
21 

119  $ 

106  $ 

210
(67)
35

178

2010 

2009 

432  $ 
203 
63 

698 
364 

$ 

1,062  $ 

28  $ 

278 
82 

388 
(99)   

289  $ 

2008

33
340
128

501
1,607

2,108

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:
  Deductible UK PRT  
  Foreign and domestic tax rate differentials  
  North America income tax rate and other legislative changes 
  Côte d’Ivoire income tax rate changes 
  Non-taxable portion of foreign exchange (gain) loss  
  Stock options exercised in shares 
  Non-deductible Offshore West Africa impairment charge 
  Other  

2010 

28.1% 

2009 

29.1% 

$ 

809  $ 

576  $ 

(49)   
1 
– 
– 
(17)   
168 
129 
21 

(43)   
(127)   
(19)   
– 
(92)   
27 
14 
(47)   

2008

29.8%

2,166

(72)
(5)
(19)
(22)
127
6
–
(73)

Income tax expense  

$ 

1,062  $ 

289  $ 

2,108

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

Future income tax liabilities
  Property, plant and equipment  
  Timing of partnership items  
  Unrealized foreign exchange gain on long-term debt  
  Other  
Future income tax assets
  Asset retirement obligations  
  Loss carryforwards for income tax  
  Stock-based compensation  
  Unrealized risk management activities 
  Other 
Deferred PRT 

Net future income tax liability 
Less: current portion of future income tax asset  

Future income tax liability 

72 CA NA DIAN NATURAL  2010

2010 

2009

  $ 

7,525  $ 
988 
194 
– 

(525)   
(148)   
– 
(92)   
(105)   
3 

7,840 

(59)   

  $ 

7,899  $ 

6,992
1,127
152
31

(499)
(84)
(83)
(69)
–
(26)

7,541
(146)

7,687

  
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
During 2010, future income tax expense included a charge of $83 million related to enacted changes in Canada to the taxation of 
stock options surrendered by employees for cash. 

During 2009, enacted income tax rate changes resulted in a reduction of future income tax liabilities of $19 million in British Columbia. 

During 2008, enacted income tax rate changes resulted in a reduction of future income tax liabilities of approximately $19 million in 
British Columbia and approximately $22 million in Côte d’Ivoire. 

The Company is subject to income tax reassessments arising in the normal course. The Company does not believe that any liabilities 
that might ultimately arise from these reassessments will be material. 

8.  share Capital

AUTH ORIzED
200,000 Class 1 preferred shares with a stated value of $10.00 each. 

Unlimited number of common shares without par value.

ISSU ED

Common shares 

Balance – beginning of year  
Issued upon exercise of stock options  
Previously recognized liability on stock options exercised  

for common shares  

Cancellation of common shares 
Purchase of common shares under Normal Course Issuer Bid 

2010 

2009

Number of 
shares 
(thousands) (1) 

Number of 
shares 
(thousands) (1) 

Amount 

1,084,654  $ 
8,208 

2,834 
170 

1,081,982  $ 
2,672 

– 
(14)   
(2,000)   

149 
– 
(6)   

– 
– 
– 

Amount

2,768
24

42
–
–

Balance – end of year  

1,090,848  $ 

3,147 

1,084,654  $ 

2,834

(1)  Restated to reflect two-for-one common share split in May 2010.

DIvIDE ND POLICY
The Company has paid regular quarterly dividends in January, April, July and October of each year since 2001. The dividend policy 
undergoes a periodic review by the Board of Directors and is subject to change.

On  March  1,  2011,  the  Board  of  Directors  set  the  Company’s  regular  quarterly  dividend  at  $0.09  per  common  share 
(2010 – $0.075 per common share, 2009 – $0.053 per common share).

NORMA L COURSE  ISSUER BID
In 2010, the Company announced a Normal Course Issuer Bid to purchase, through the facilities of the Toronto Stock Exchange and 
the New York Stock Exchange, during the 12-month period commencing April 6, 2010 and ending April 5, 2011, up to 27,163,940 
common  shares  or  2.5%  of  the  common  shares  of  the  Company  outstanding  at  March  17,  2010.  During  2010,  the  Company 
purchased 2,000,000 common shares for cancellation at an average price of $33.77 per common share, for a total cost of $68 million. 
Retained earnings was reduced by $62 million, representing the excess of the purchase price of the common shares over their average 
carrying value. The Company did not purchase any common shares for cancellation in 2009 and 2008.

SHAR E S PLIT
The Company’s shareholders passed a Special Resolution subdividing the common shares of the Company on a two-for-one basis at 
the Company’s Annual and Special Meeting held on May 6, 2010 with such subdivision taking effect in May 2010. All common share, 
per common share, and stock option amounts have been restated to reflect the share split.

STOC K 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 option.

CANADIAN NATURAL 2010

7 3

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The following table summarizes information relating to stock options outstanding at December 31, 2010 and 2009:

Outstanding – beginning of year  
Granted  
Surrendered for cash settlement  
Exercised for common shares  
Forfeited  

Outstanding – end of year  

Exercisable – end of year  

2010 

2009

Stock 
options 
 (thousands) (1) 

Weighted 
average 
exercise 
price (1) 

Stock 
options 
 (thousands) (1) 

Weighted 
average 
exercise 
price (1)

64,211  $ 
16,168  $ 
(2,741)  $ 
(8,208)  $ 
(2,586)  $ 

66,844  $ 

23,668  $ 

29.27 
40.68 
21.00 
20.66 
32.30 

33.31 

30.64 

61,924  $ 
13,472  $ 
(5,666)  $ 
(2,672)  $ 
(2,847)  $ 

64,211  $ 

21,937  $ 

25.97
33.96
13.66
9.00
29.78

29.27

26.95

(1)  Restated to reflect two-for-one common share split in May 2010.

The range of exercise prices of stock options outstanding and exercisable at December 31, 2010 was as follows:

Range of exercise prices 

$12.34 – $14.99 
$15.00 – $19.99 
$20.00 – $24.99 
$25.00 – $29.99 
$30.00 – $34.99 
$35.00 – $39.99 
$40.00 – $44.99 
$45.00 – $46.25 

Stock options outstanding 

Stock options exercisable

Stock 
options 
outstanding 
 (thousands) 

Weighted 
average 
remaining 
term (years)  

Weighted 
average 
exercise 
price 

Stock 
options 
exercisable 
 (thousands) 

Weighted 
average 
exercise 
price

69 
249 
11,599 
6,589 
21,055 
14,615 
11,287 
1,381 

66,844 

0.05  $ 
0.31  $ 
3.09  $ 
0.99  $ 
3.10  $ 
3.00  $ 
5.05  $ 
3.53  $ 

3.20  $ 

12.69 
16.54 
23.19 
28.94 
33.00 
36.02 
42.24 
46.25 

33.31 

69  $ 
244  $ 
4,171  $ 
4,546  $ 
7,979  $ 
6,267  $ 
–  $ 
392  $ 

23,668  $ 

12.69
16.54
23.10
28.85
31.70
35.36
–
46.25

30.64

9.  aCCumulateD other Comprehensive loss 

The components of accumulated other comprehensive loss, net of taxes, were as follows:

Derivative financial instruments designated as cash flow hedges 
Foreign currency translation adjustment 

2010 

48  $ 

(215)   

(167)  $ 

2009

76
(180)

(104)

  $ 

  $ 

During  the  next  12  months,  $40  million  is  expected  to  be  reclassified  from  accumulated  other  comprehensive  loss,  reducing  
net earnings. 

10.  Capital DisClosures

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 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 non-GAAP 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 aims over time to maintain its debt to book capitalization ratio in the range of 35% to 45%. However, 
the Company may exceed the high end of such target range if it is investing in capital projects, undertaking acquisitions, or in periods 
of lower commodity prices. 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, 2010, the ratio is below the target range at 29%. 

74 CA NA DIAN NATURAL  2010

 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Readers  are  cautioned  that  the  debt  to  book  capitalization  ratio  is  not  defined  by  GAAP  and  this  financial  measure  may  not  be 
comparable to similar measures presented by other companies. Further, there can be 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  
Total shareholders’ equity 
Debt to book capitalization 

11.  net earnings per Common share

Weighted average common shares outstanding  
  – basic and diluted (thousands of shares) (1) 

Net earnings – basic and diluted 

Net earnings per common share  
  – basic and diluted (1) 

(1)  Restated to reflect two-for-one common share split in May 2010.

12.  finanCial instruments

  $ 
  $ 

2010 

8,499  $ 
20,985  $ 
29% 

2009

9,658
19,426
33%

2010 

2009 

2008

1,088,096 

1,083,850 

1,081,294

1,697  $ 

1,580  $ 

4,985

1.56  $ 

1.46  $ 

4.61

$ 

$ 

The carrying values of the Company’s financial instruments by category are as follows:  

Asset (liability) 

Cash and cash equivalents 
Accounts receivable 
Accounts payable 
Accrued liabilities 
Other long-term liabilities 
Long-term debt  

Asset (liability) 

Cash and cash equivalents 
Accounts receivable 
Accounts payable 
Accrued liabilities 
Other long-term liabilities 
Long-term debt 

Loans and 
receivables at 
amortized 
 cost 

$ 

–  $ 

1,481 
– 
– 
– 
– 

2010

Held for 
trading at 
fair value 

Other 
financial 
liabilities at 
amortized 
cost

22  $ 
– 
– 
– 
(451)   
– 

–
–
(274)
(2,163)
(91)
(8,499)

$ 

1,481  $ 

(429)  $ 

(11,027)

Loans and 
receivables at 
amortized 
 cost 

$ 

–  $ 

1,148 
– 
– 
– 
– 

2009

Held for 
trading at 
fair value 

13  $ 
– 
– 
– 
(309)   
– 

Other 
financial 
liabilities at 
amortized 
cost

–
–
(240)
(1,522)
(167)
(9,658)

$ 

1,148  $ 

(296)  $ 

(11,587)

CANADIAN NATURAL 2010

7 5

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The carrying value of the Company’s financial instruments approximates their fair value, except for fixed-rate long-term debt as noted 
below. The fair values of the Company’s financial assets and liabilities are outlined below:

Asset (liability) (1) 

Other long-term liabilities 
Fixed-rate long-term debt(2) (3) 

Asset (liability) (1) 

Other long-term liabilities 
Fixed-rate long-term debt(2) (3) 

2010

Carrying value 

Fair value

Level 1 

Level 2

$ 

$ 

(451)  $ 

(7,063)   

–  $ 

(7,835)   

(7,514)  $ 

(7,835)  $ 

(451)
–

(451)

2009

Carrying value 

Fair value

Level 1 

Level 2

$ 

$ 

(309)  $ 

(7,761)   

–  $ 

(8,212)   

(8,070)  $ 

(8,212)  $ 

(309)
–

(309)

(1)  Excludes financial assets and liabilities where book value 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)  The carrying values of US$350 million of 5.45% notes due October 2012 and US$350 million of 4.90% notes due December 2014 have been adjusted by  

$61 million (2009 – $38 million) to reflect the fair value impact of hedge accounting.

(3)  The fair value of fixed-rate long-term debt has been determined based on quoted market prices.

RISK MANAG EM ENT
The  changes  in  estimated  fair  values  of  derivative  financial  instruments  included  in  the  net  risk  management  asset  (liability)  were 
recognized in the financial statements as follows:

Asset (liability) 

Balance – beginning of year 
Net cost of outstanding put options 
Net change in fair value of outstanding derivative financial instruments attributable to:
  Risk management activities 

Interest expense 
  Foreign exchange 
  Other comprehensive income 
  Settlement of interest rate swaps and other 

Add: put premium financing obligations (1) 

Balance – end of year 
Less: current portion 

2010 
Risk 

2009 
Risk 
  management  management 
 mark-to-market  mark-to-market

  $ 

(309)  $ 
106 

25 
30 
(101)   
(41)   
(55)   

(345)   
(106)   

(451)   
(222)   

  $ 

(229)  $ 

2,119
–

(1,991)
(25)
(338)
(78)
4

(309)
–

(309)
(182)

(127)

(1)   The Company has negotiated payment of put option premiums with various counterparties at the time of actual settlement of the respective options.  

These obligations have been reflected in the net risk management asset (liability).

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

Net realized risk management (gain) loss  
Net unrealized risk management (gain) loss  

2010 

2009 

(96)  $ 
(25)   

(121)  $ 

(1,253)  $ 
1,991 

738  $ 

2008

1,860
(3,090)

(1,230)

$ 

$ 

FINAN CIAL RI SK F A CTO RS
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.

76 CA NA DIAN NATURAL  2010

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Commodity price risk management

The Company 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, 2010, the Company had the 
following derivative financial instruments outstanding to manage its commodity price exposures:

i)  Sales Contracts

Crude oil
Crude oil price collars 
Crude oil puts(1) 

Remaining term 

Volume  Weighted average price 

Index

Jan 2011 – Dec 2011 
Jan 2011 – Dec 2011 

50,000 bbl/d 
100,000 bbl/d 

US$70.00 – US$102.23 
US$70.00 

WTI
WTI

(1)  Crude oil put options have a cost of US$106 million.

ii)  Purchase Contracts

Remaining term 

Volume 

Weighted 
average fixed rate 

Floating index

Natural gas
Swaps – floating to fixed  

Jan 2011 – Dec 2011 

125,000 GJ/d 

C$4.87 

AECO

The Company’s outstanding commodity derivative financial instruments are expected to be settled monthly based on the applicable 
index pricing for the respective contract month. 

The natural gas derivative financial instruments designed as hedges as at December 31, 2010 were classified as cash flow hedges.

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 enters into interest rate swap contracts to manage its fixed to floating interest rate mix on 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.  At  December  31,  2010,  the  Company  had  the  following  interest  rate  swap  
contracts outstanding: 

Remaining term 

Amount 
($ millions) 

Fixed 
rate 

Floating 
rate

Interest rate (1) (2)
Swaps – floating to fixed  

Jan 2011 – Feb 2012 

C$200 

1.4475% 

3 month CDOR (3)

(1)  During 2010, the Company unwound US$350 million of 4.9% interest rate swaps for proceeds of US$54 million. 
(2)  During 2010, the Company unwound C$300 million of 1.0680% interest rate swaps for nominal consideration. 
(3)  Canadian Dealer Offered Rate.

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 and working capital. The Company is also exposed to foreign currency exchange rate risk on transactions conducted in other 
currencies in its subsidiaries and in the carrying value of its self-sustaining 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 and working capital. The cross currency swap contracts require the periodic exchange of payments with the exchange 
at maturity of notional principal amounts on which the payments are based. At December 31, 2010, the Company had the following 
cross currency swap contracts outstanding:

Cross currency
Swaps (1) 

Remaining term 

Amount 
($ millions) 

Exchange 
rate (US$/C$) 

Interest 
rate (US$) 

Interest 
rate (C$)

Jan 2011 – Jul 2011 
Jan 2011 – Aug 2016 
Jan 2011 – May 2017 
Jan 2011 – Mar 2038 

US$150 
US$250 
US$1,100 
US$550 

0.999 
1.116 
1.170 
1.170 

6.70% 
6.00% 
5.70% 
6.25% 

7.70%
5.40%
5.10%
5.76%

(1)  Subsequent to December 31, 2010, the Company entered into cross currency swap contracts for US$50 million with an exchange rate of $0.994 (US$/C$) and 

average interest rates of 6.70% (US$) and 7.88% (C$) for the period January to July 2011. 

All  cross  currency  swap  derivative  financial  instruments  designated  as  hedges  at  December  31,  2010  were  classified  as  cash  
flow hedges.

In addition to the cross currency swap contracts noted above, at December 31, 2010, the Company had US$1,162 million of foreign 
currency forward contracts outstanding, with terms of approximately 30 days or less. 

CANADIAN NATURAL 2010

7 7

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Financial instrument sensitivities

The  following  table  summarizes  the  annualized  sensitivities  of  the  Company’s  net  earnings  and  other  comprehensive  income  to 
changes  in  the  fair  value  of  financial  instruments  outstanding  as  at  December  31,  2010,  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, 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 can not be 
extrapolated because the relationship of a change in an assumption to the change in fair value may not be linear.

Commodity price risk

Increase WTI US$1.00/bbl 
  Decrease WTI US$1.00/bbl 
Increase AECO C$0.10/Mcf 
  Decrease AECO C$0.10/Mcf 
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 

2010

Impact 
on other 
Impact on  comprehensive 
income

  net earnings 

  $ 
  $ 
  $ 
  $ 

  $ 
  $ 

  $ 
  $ 

(7)  $ 
7  $ 
–  $ 
–  $ 

(8)  $ 
8  $ 

(27)  $ 
27  $ 

–
–
3
(3)

22
(31)

–
–

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, 2010, substantially all of the Company’s accounts receivables 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 and other entities. At December 31, 2010, the Company had net risk management assets of $nil with 
specific counterparties related to derivative financial instruments (December 31, 2009 – $7 million). 

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, and access to debt capital markets, to meet 
obligations as they become due. Due to fluctuations in the timing of the receipt and/or disbursement of operating cash flows, the 
Company believes it has adequate bank credit facilities to provide liquidity.

The maturity dates for financial liabilities are as follows:

Accounts payable 
Accrued liabilities 
Risk management 
Other long-term liabilities 
Long-term debt (1) 

Less than  
1 year 

1 to less 
than 2 years 

2 to less 
than 5 years 

Thereafter

  $ 
  $ 
  $ 
  $ 
  $ 

274  $ 
2,163  $ 
222  $ 
25  $ 
398  $ 

–  $ 
–  $ 
32  $ 
25  $ 
348  $ 

–  $ 
–  $ 
96  $ 
41  $ 
1,546  $ 

–
–
101
–
4,774

(1)  The long-term debt represents principal repayments only and does not reflect fair value adjustments, original issue discounts or transaction costs. No debt 

repayments are reflected for $1,436 million of revolving bank credit facilities due to the extendable nature of the facilities. 

78 CA NA DIAN NATURAL  2010

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
13.  Commitments anD ContingenCies

The Company has committed to certain payments as follows:

2011 

2012 

2013 

2014 

2015 

Thereafter

Product transportation and pipeline 
Offshore equipment operating leases  
Offshore drilling  
Asset retirement obligations (1) 
Office leases 
Other  

$ 
$ 
$ 
$ 
$ 
$ 

228  $ 
141  $ 
7  $ 
18  $ 
27  $ 
102  $ 

199  $ 
98  $ 
–  $ 
17  $ 
27  $ 
66  $ 

172  $ 
97  $ 
–  $ 
19  $ 
28  $ 
19  $ 

164  $ 
97  $ 
–  $ 
28  $ 
28  $ 
16  $ 

152  $ 
81  $ 
–  $ 
27  $ 
32  $ 
24  $ 

932
168
–
7,123
339
10

(1)  Amounts represent management’s estimate of the future undiscounted payments to settle asset retirement obligations related to resource properties, facilities, and 

production platforms, based on current legislation and industry operating practices. Amounts disclosed for the period 2011 – 2015 represent the minimum required 
expenditures to meet these obligations. Actual expenditures in any particular year may exceed these minimum amounts.

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.

14.  supplemental DisClosure of Cash floW information

Changes in non-cash working capital were as follows:

Changes in non-cash working capital
Accounts receivable, inventory, prepaids and other  
Accounts payable  
Accrued liabilities  

Net changes in non-cash working capital  

Relating to:
Operating activities  
Financing activities  
Investing activities  

Other cash flow information:  

Interest paid  
Taxes other than income tax paid 
Current income tax paid 

2010 

2009 

2008

(340)  $ 
37 
576 

273  $ 

149  $ 
(5)   

129 

273  $ 

(276)  $ 
(151)   
(429)   

(856)  $ 

(235)  $ 
(12)   
(609)   

(856)  $ 

2010 

2009 

471  $ 
102  $ 
111  $ 

516  $ 
52  $ 
216  $ 

111
(4)
(15)

92

(189)
46
235

92

2008

574
300
258

$ 

$ 

$ 

$ 

$ 
$ 
$ 

CANADIAN NATURAL 2010

7 9

 
 
 
 
 
 
 
 
 
 
 
 
 
 
15.  segmenteD information

The Company’s Exploration and Production activities are conducted in three geographic segments: North America, North Sea and 
Offshore West 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 is a separate segment from Exploration and Production activities as the bitumen is 
recovered through mining operations. 

Exploration and Production 

North America 
2009 

2010 

2008 

2010 

North Sea 
2009 

2008 

Offshore West Africa 
2009 

2010 

2008 

Segmented  
revenue 
Less: royalties  

$ 9,713  $ 7,973  $ 13,496 
  (1,876) 
  (1,267) 

(825) 

Segmented Revenue,  

Total 
2009 

2010 

2008 

$ 11,655  $  9,847  $ 16,209 
  (2,023) 
  (1,331) 

(908) 

Oil Sands Mining and Upgrading 

Midstream 

Inter–segment elimination and other 

2010 

2009 

2008 

2010 

2009 

2008 

2010 

2009 

2008 

2010 

2008

Total

2009 

$ 2,649  $ 1,253  $ 

$ 

79  $ 

72  $ 

$ 

(61)  $ 

(94)  $ 

(113) 

$ 14,322  $ 11,078  $ 16,173

– 

8 

6 

  (1,421) 

(936) 

  (2,017)

(2) 

(2) 

(81) 

(62) 

$  884  $  913  $  944 
(143) 

$ 1,058  $  961  $  1,769 
(4) 

(90) 

(36) 

  2,559 

  1,217 

  1,208 

683 

61 

41 

366 

187 

22 

– 

21 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

79 

22 

– 

8 

– 

– 

– 

72 

19 

– 

9 

– 

– 

77 

– 

77 

25 

– 

8 

– 

– 

(61) 

(86) 

(107) 

 12,901 

  10,142 

  14,156

(10) 

(18) 

(14) 

  3,447 

  2,987 

  2,451

(48) 

(45) 

(50) 

  1,783 

  1,218 

  1,936

– 

– 

– 

(33) 

(10) 

  4,036 

  2,819 

  2,683

– 

– 

– 

– 

107 

90 

71

(96) 

  (1,253) 

  1,860

210 

294 

449 

181 

355 

410 

180

(52)

128

(25) 

  1,991 

  (3,090)

(182) 

(631) 

718

746 

  2,306 

  (2,116)

  2,878 

  1,975 

  7,271

119 

698 

364 

106 

388 

178

501

(99) 

  1,607

$ 1,697  $ 1,580  $  4,985

net of royalties     8,446 

  7,148 

  11,620 

  1,056 

959 

  1,765 

822 

832 

801 

 10,324 

  8,939 

  14,186 

Segmented expenses
Production  
Transportation  

  1,675 

and blending  
Depletion, depreciation  

  1,761 

  1,748 

  1,881 

385 

376 

457 

167 

179 

102 

  2,227 

  2,303 

  2,440 

  1,213 

  1,975 

8 

8 

10 

1 

1 

1 

  1,770 

  1,222 

  1,986 

and amortization    2,336 

  2,060 

  2,236 

303 

261 

317 

  1,023 

335 

132 

  3,662 

  2,656 

  2,685 

Asset retirement  

obligation accretion 
Realized risk management  

46 

41 

42 

33 

24 

activities  

(96) 

(880) 

  1,861 

– 

(373) 

27 

(1) 

6 

– 

4 

– 

2 

– 

85 

69 

71 

(96) 

  (1,253) 

  1,860 

Total segmented  
expenses 

  5,722 

  4,182 

  7,995 

729 

296 

810 

  1,197 

519 

237 

  7,648 

  4,997 

  9,042 

  1,657 

932 

30 

28 

33 

(58) 

(96) 

(74) 

  9,277 

  5,861 

  9,001

$  327  $  663  $  955 

$  (375)  $  313  $  564 

$ 2,676  $  3,942  $  5,144 

$  902  $  285  $ 

– 

$ 

49  $ 

44  $ 

44 

$ 

(3)  $ 

10  $ 

(33) 

  3,624 

  4,281 

  5,155

Segmented earnings  
(loss) before  
the following   $ 2,724  $ 2,966  $  3,625 

Non–segmented expenses
Administration 
Stock-based compensation expense (recovery) 
Interest, net 
Unrealized risk management activities 
Foreign exchange (gain) loss    

Total non-segmented expenses 

Earnings before taxes 
Taxes other than income tax 
Current income tax expense 
Future income tax expense (recovery)  

Net earnings 

80 CA NA DIAN NATURAL  2010

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

2008 

2008 

2010 

2010 

Total
2009 

2008

2010 

Oil Sands Mining and Upgrading 
2009 

Inter–segment elimination and other 
2009 

Midstream 
2009 

2010 

2008 

$ 

79  $ 
– 

72  $ 
– 

79 

22 

– 

8 

– 

– 

72 

19 

– 

9 

– 

– 

77 
– 

77 

25 

– 

8 

– 

– 

$ 

(61)  $ 
– 

(94)  $ 
8 

(113) 
6 

$ 14,322  $ 11,078  $ 16,173
  (2,017)
  (1,421) 

(936) 

(61) 

(86) 

(107) 

 12,901 

  10,142 

  14,156

(10) 

(18) 

(14) 

  3,447 

  2,987 

  2,451

(48) 

(45) 

(50) 

  1,783 

  1,218 

  1,936

– 

– 

– 

(33) 

(10) 

  4,036 

  2,819 

  2,683

– 

– 

– 

– 

107 

90 

71

(96) 

  (1,253) 

  1,860

expenses 

  5,722 

  4,182 

  7,995 

729 

296 

810 

  1,197 

519 

237 

  7,648 

  4,997 

  9,042 

  1,657 

932 

$ 2,649  $ 1,253  $ 

(90) 

(36) 

  2,559 

  1,217 

  1,208 

683 

61 

41 

366 

187 

22 

– 

21 

– 

– 
– 

– 

– 

– 

– 

– 

– 

– 

North America 

North Sea 

Offshore West Africa 

Exploration and Production 

2010 

2009 

2008 

2010 

2009 

2008 

2010 

2009 

2008 

2010 

2008 

Total 

2009 

Less: royalties  

  (1,267) 

(825) 

  (1,876) 

(2) 

(2) 

(4) 

(62) 

(81) 

(143) 

  (1,331) 

(908) 

  (2,023) 

$ 9,713  $ 7,973  $ 13,496 

$ 1,058  $  961  $  1,769 

$  884  $  913  $  944 

$ 11,655  $  9,847  $ 16,209 

net of royalties     8,446 

  7,148 

  11,620 

  1,056 

959 

  1,765 

822 

832 

801 

 10,324 

  8,939 

  14,186 

  1,675 

  1,748 

  1,881 

385 

376 

457 

167 

179 

102 

  2,227 

  2,303 

  2,440 

and blending  

  1,761 

  1,213 

  1,975 

8 

8 

10 

1 

  1,770 

  1,222 

  1,986 

and amortization    2,336 

  2,060 

  2,236 

303 

261 

317 

  1,023 

335 

132 

  3,662 

  2,656 

  2,685 

obligation accretion 

46 

41 

42 

33 

24 

activities  

(96) 

(880) 

  1,861 

– 

(373) 

27 

(1) 

2 

– 

85 

69 

71 

(96) 

  (1,253) 

  1,860 

1 

6 

– 

1 

4 

– 

Segmented  

revenue 

Segmented Revenue,  

Segmented expenses

Production  

Transportation  

Depletion, depreciation  

Asset retirement  

Realized risk management  

Total segmented  

Segmented earnings  

(loss) before  

Non–segmented expenses

Administration 

Stock-based compensation expense (recovery) 

Interest, net 

Unrealized risk management activities 

Foreign exchange (gain) loss    

Total non-segmented expenses 

Earnings before taxes 

Taxes other than income tax 

Current income tax expense 

Future income tax expense (recovery)  

Net earnings 

the following   $ 2,724  $ 2,966  $  3,625 

$  327  $  663  $  955 

$  (375)  $  313  $  564 

$ 2,676  $  3,942  $  5,144 

$  902  $  285  $ 

– 

$ 

49  $ 

44  $ 

44 

$ 

(3)  $ 

10  $ 

(33) 

  3,624 

  4,281 

  5,155

210 
294 
449 
(25) 
(182) 

181 
355 
410 
  1,991 
(631) 

180
(52)
128
  (3,090)
718

746 

  2,306 

  (2,116)

  2,878 
119 
698 
364 

  1,975 
106 
388 
(99) 

  7,271
178
501
  1,607

$ 1,697  $ 1,580  $  4,985

CANADIAN NATURAL 2010

8 1

30 

28 

33 

(58) 

(96) 

(74) 

  9,277 

  5,861 

  9,001

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CAPITA L EXPEND IT URE S

Exploration and Production 
  North America  
  North Sea  
  Offshore West Africa  
  Other 

Oil Sands Mining and Upgrading (2)  
Midstream  
Head office  

2010 
Non cash 
and 

2009
Non cash 
and 

Net 
expenditures 

fair value  Capitalized 
changes (1) 

Net 
costs  expenditures 

fair value  Capitalized 
changes (1) 
costs

$ 

4,369  $ 
149 
246 
3 

4,767 
535 
7 
18 

386  $ 
(41)   
(10)   
– 

335 
(59)   
– 
– 

4,755  $ 
108 
236 
3 

1,663  $ 
168 
544 
2 

5,102 
476 
7 
18 

2,377 
553 
6 
13 

65  $ 

146 
111 
– 

322 
355 
– 
– 

$ 

5,327  $ 

276  $ 

5,603  $ 

2,949  $ 

677  $ 

1,728
314
655
2

2,699
908
6
13

3,626

(1)  Asset retirement obligations, future income tax adjustments related to differences between carrying value and tax value, and other fair value adjustments.
(2)  Net expenditures for Oil Sands Mining and Upgrading also include capitalized interest, stock-based compensation, and the impact of intersegment eliminations.

SEGME NTED ASSETS

Exploration and Production
  North America  
  North Sea  
  Offshore West Africa  
  Other 
Oil Sands Mining and Upgrading  
Midstream  
Head office  

16.  subseQuent events

2010 

2009

  $ 

25,499  $ 

1,674 
1,186 
46 
13,865 
338 
61 

  $ 

42,669  $ 

22,994
1,968
2,033
42
13,621
306
60

41,024

On January 6, 2011, the Company suspended synthetic crude oil production at its Oil Sands Mining and Upgrading operations due to 
a fire in the primary upgrading coking plant. Production will recommence once plant operating capacity is restored and all necessary 
regulatory and operating approvals are received. 

The Company believes that it has adequate insurance coverage to mitigate all significant property damage related losses. The Company 
also maintains business interruption coverage, subject to a waiting period, which it believes will mitigate operating losses related to 
on-going operations.

17.   DifferenCes betWeen CanaDian anD uniteD states generally 

aCCepteD aCCounting prinCiples

The Company’s consolidated financial statements have been prepared in accordance with Canadian GAAP. These principles conform 
in all material respects with US GAAP except as noted below. Certain differences arising from US GAAP disclosure requirements are 
not addressed.

82 CA NA DIAN NATURAL  2010

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The application of US GAAP would have the following effects on consolidated net earnings (loss) as reported:

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

Notes  

2010 

2009 

Net earnings – Canadian GAAP  
Adjustments 
Depletion, net of taxes of $365 million  

  $ 

1,697  $ 

1,580  $ 

2008

4,985

(2009 – $7 million, 2008 – $2,503 million) 

(A,B,C,D)   

1,128 

(273)   

(6,169)

Stock-based compensation, net of taxes of $107 million  

(2009 – $51 million, 2008 – $32 million) 

Future income taxes 

Net earnings (loss) – US GAAP 

Net earnings (loss) – US GAAP per common share (1) 
  Basic  
  Diluted  

(1)  Restated to reflect two-for-one common share split in May 2010.

Comprehensive income (loss) under US GAAP would be as follows:

(millions of Canadian dollars)  

Comprehensive income – Canadian GAAP  
US GAAP earnings adjustments 

Comprehensive income (loss) – US GAAP 

(B)   
(F)   

(41)   
– 

(154)   
– 

(76)
234

  $ 

2,784  $ 

1,153  $ 

(1,026)

  $ 
(E)  $ 

2.56  $ 
2.54  $ 

1.06  $ 
1.06  $ 

(0.95)
(0.95)

2010 

2009 

1,634  $ 
1,087 

2,721  $ 

1,214  $ 
(427)   

787  $ 

2008

5,175
(6,011)

(836)

$ 

$ 

The application of US GAAP would have the following effects on the consolidated balance sheets as reported:

(millions of Canadian dollars) 

Current assets 
Property, plant and equipment 
Other long-term assets 

Current liabilities 
Long-term debt 
Other long-term liabilities 
Future income tax 
Share capital 
Retained earnings 
Accumulated other comprehensive income 

(millions of Canadian dollars) 

Current assets 
Property, plant and equipment 
Other long-term assets 

Current liabilities 
Long-term debt 
Other long-term liabilities 
Future income tax 
Share capital 
Retained earnings 
Accumulated other comprehensive income 

2010

Notes 

Canadian 
GAAP 

Increase 
 (Decrease) 

  $ 

2,172  $ 

(A,B,C,D)   
(G)   

40,472 
25 

–  $ 

(7,324)   
44 

  $ 

42,669  $ 

(7,280)  $ 

(B)  $ 
(G)   
(B)   
(A,B,C,D)   

3,156  $ 
8,499 
2,130 
7,899 
3,147 
18,005 

(167)   

354  $ 

44 
9 

(2,105)   

– 

(5,582)   

– 

US 
GAAP

2,172
33,148
69

35,389

3,510
8,543
2,139
5,794
3,147
12,423
(167)

  $ 

42,669  $ 

(7,280)  $ 

35,389

2009

Notes 

Canadian 
GAAP 

Increase 
 (Decrease) 

  $ 

1,891  $ 

(A,B,C,D)   
(G)   

39,115 
18 

103  $ 

(8,824)   
49 

  $ 

41,024  $ 

(8,672)  $ 

(B)  $ 
(G)   
(B)   
(A,B,C,D)   

2,405  $ 
9,658 
1,848 
7,687 
2,834 
16,696 

(104)   

387  $ 

49 
35 
(2,474)   

– 

(6,669)   

– 

  $ 

41,024  $ 

(8,672)  $ 

US 
GAAP

1,994
30,291
67

32,352

2,792
9,707
1,883
5,213
2,834
10,027
(104)

32,352

CANADIAN NATURAL 2010

8 3

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Notes:

(A)  Under Canadian full cost accounting guidance, costs capitalized in each country cost centre are limited to an amount equal to the 
future net revenues from proved plus probable reserves using estimated future prices and costs discounted at the risk-free rate, plus 
the carrying amount of unproved properties and major development projects (the “ceiling test”) as described in note 1(I). Under 
the  full  cost  method  of  accounting  as  set  forth  by  the  US  Securities  and  Exchange  Commission,  the  ceiling  test  differs  from 
Canadian GAAP in that future net revenues from proved reserves are based on prices using the average first-day-of-the-month 
price during the previous twelve-month period and costs as at the balance sheet date, and are discounted at 10%. Capitalized costs 
and future net revenues are determined on a net of tax basis. In addition, beginning in 2009, the Company’s Oil Sands Mining and 
Upgrading activities would have been included in the Company’s US GAAP full cost oil and gas cost centre for Canada for ceiling 
test purposes. These differences in applying the ceiling test to current and prior years would have resulted in the recognition of 
ceiling test impairments under US GAAP, which would have reduced property, plant and equipment by $8,396 million in 2010 
(2009 – $8,951 million, 2008 – $8,697 million).

 For  the  year  ended  December  31,  2010,  US  GAAP  net  earnings  would  have  increased  by  $66  million  (2009  –  decreased  by  
$815 million, 2008 – decreased by $6,164 million), net of income taxes of $24 million (2009 – $178 million, 2008 – $2,501 million) 
to reflect the impact of a current year ceiling test impairment. In addition, the impact of prior ceiling test impairments would have 
increased US GAAP net earnings by $359 million (2009 – $551 million, 2008 – $3 million), net of income taxes of $154 million 
(2009 – $188 million, 2008 – $1 million) to reflect the impact of lower depletion charges. 

 During 2009, the US Securities and Exchange Commission adopted revisions to its oil and gas reporting disclosures contained in 
Regulation S-K and Topic 932 “Extractive Activities – Oil and Gas” (a summary of the requirements included in Regulation S-X). These 
revisions impacted the reserves used in the Company’s calculation of the ceiling test under US GAAP at December 31, 2009 and 2010 
and the calculation of depletion in 2010. In addition, oil and gas activities were determined based on the end product, rather than 
the method of extraction. As a result, the Company’s Oil Sands Mining and Upgrading operations were included in its full cost oil 
and  gas  cost  center  for  Canada.  These  revisions  were  effective  for  filings  made  on  or  after  January  1,  2010,  and  were  applied 
prospectively with no retroactive restatement. For the year ended December 31, 2010, US GAAP net earnings would have increased 
by $708 million, net of income taxes of $237 million, to reflect the impact of lower depletion charges. 

(B)   The  Company  accounts  for  its  stock-based  compensation  liability  under  Canadian  GAAP  using  the  intrinsic  value  method,  as 
described  in  note  1(P).  Under  US  GAAP,  effective  January  1,  2006,  the  Company  would  have  adopted  Financial  Accounting 
Standards  Board  Statement  (FASB)  Topic  718  “Compensation  –  Stock  Compensation”  (previously  FAS  123(R)),  which  requires 
companies to account for all stock-based compensation liabilities using the fair value method, where fair value is measured using 
an option pricing model. The Company uses the Black Scholes option pricing model to determine the fair value of its stock-based 
compensation liability for US GAAP purposes. The previous US GAAP standard, FAS 123, required companies to account for cash 
settled stock-based compensation liabilities using the intrinsic value method. For the year ended December 31, 2010, US GAAP net 
earnings would have increased by $66 million (2009 – decreased by $154 million, 2008 – decreased by $76 million), net of income 
taxes of $nil (2009 – $51 million, 2008 – $32 million) related to the different valuation methodologies. In addition, US GAAP net 
earnings would have decreased by $1 million (2009 – $1 million, 2008 – $nil), net of income taxes of $nil (2009 and 2008 – $nil) 
related to the impact of the change in capitalized stock-based compensation on depletion, depreciation and amortization expenses. 

 Future income tax expense would have included a charge of $107 million related to enacted changes in Canada to the taxation of 
stock options surrendered by employees for cash. 

84 CA NA DIAN NATURAL  2010

 
 
 
(C)  Under US GAAP, the foreign currency component of a business combination is not eligible for cash flow hedging. The impact of 
prior  year  adjustments  would  have  decreased  US  GAAP  net  earnings  by  $3  million  for  the  year  ended  December  31,  2010  
(2009 – $7 million, 2008 – $8 million), net of income taxes of $2 million (2009 and 2008 – $3 million), to reflect the impact of 
higher depletion charges. 

(D)  Under Canadian GAAP, the Company began capitalizing interest on the Horizon Project when the Board of Directors approval was 
received in 2005. For US GAAP, capitalization of interest on projects constructed over time is mandatory and interest would have 
been capitalized to the costs of construction beginning in 2004. As a result of applying US GAAP, an additional $27 million would 
have  been  capitalized  to  property,  plant  and  equipment  in  2004.  During  2009,  Horizon  Phase  1  assets  were  completed  and 
available  for  their  intended  use.  Accordingly,  capitalization  of  all  associated  Phase  1  development  costs,  including  capitalized 
interest ceased and depletion, depreciation and amortization of these assets commenced. For the year ended December 31, 2010, 
US  GAAP  net  earnings  would  have  decreased  by  $1  million  (2009  –  $1  million,  2008  –  $nil),  net  of  income  taxes  of  $nil  
(2009 and 2008 – $nil).

(E)   Under Canadian GAAP, the Company is not required to include potential common shares related to stock options in the calculation 
of diluted earnings per share as the Company has recorded the potential settlement of the stock options as a liability. Under US 
GAAP Topic 260 “Earnings Per Share” (previously FAS 128 “Earnings Per Share”), the Company would have included potential 
common shares related to stock options in the calculation of diluted earnings per share. For the year ended December 31, 2010,  
8  million  additional  shares  would  have  been  included  in  the  calculation  of  diluted  earnings  per  share  for  US  GAAP  
(2009 and 2008 – nil additional shares). 

(F)   Under Canadian GAAP, the effects of income tax changes are recognized when the changes are considered substantively enacted. 
Under US GAAP, the income tax changes would not be recognized until the changes are enacted into law. For the year ended 
December 31, 2008, the differences between substantively enacted and enacted tax legislation resulted in a difference in timing of 
the recognition of a $234 million future income tax recovery.

(G)  Under Canadian GAAP, debt issue costs on long-term debt must be included in the carrying value of the related debt. Under US 
GAAP,  these  items  must  be  recorded  as  a  deferred  charge.  Application  of  US  GAAP  would  have  resulted  in  the  balance  
sheet 
in  2010  
(2009 – $49 million, 2008 – $55 million).

reclassification  of  $44  million  of  debt 

to  deferred  charges 

long-term  debt 

issue  costs 

from 

(H)  In December 2007, the FASB issued Topic 805 “Business Combinations” (previously FAS 141(R) “Business Combinations”), which 
replaced FAS 141 effective for fiscal years beginning after December 15, 2009. Topic 805 retains the purchase method of accounting 
and requires assets acquired and liabilities assumed in a business combination to be measured at fair value at the date of acquisition. 
The  standard  also  requires  acquisition-related  costs  and  restructuring  costs  to  be  recognized  separately  from  the  business 
combination. This standard is to be applied prospectively to all business combinations subsequent to the effective date and does 
not require restatement of previously completed business combinations. The adoption of this standard did not result in a US GAAP 
reconciling item.

(I)   Effective  January  1,  2011  the  Company  will  be  preparing  consolidated  financial  statements  in  accordance  with  IFRS  and  a 
reconciliation to US GAAP will not be required. As a result, SAB Topic 11M, “Disclosure of the Impact that Recently Issued Accounting 
Standards Will Have on the Financial Statements of the Registrant When Adopted in a Future Period” was not provided for 2010. 

CANADIAN NATURAL 2010

8 5

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  is  reconciled  to  the  financial 
information prepared in accordance with generally accepted accounting principles in the United States (“US GAAP”). 

For the year ended December 31, 2010, 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. For years prior to 2010, the Company was granted an exemption from certain 
provisions of NI 51-101 allowing the Company to substitute SEC requirements under Regulations S-K and S-X for certain disclosures 
required under NI 51-101. Such exemption expired on December 31, 2010.

There are significant differences to the type of volumes disclosed and the basis from which the volumes are economically determined 
under the 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, and future net revenue under 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, 2010 and 2009, 
the Company used the 12-month average price, as defined by the SEC as the unweighted average price of the first day of the month 
within the 12-month period prior to the end of the reporting period. Prior to December 31, 2009, year end prices and costs were used 
in the reserves estimates. The company has used the following 12-month average benchmark prices to determine its 2010 reserves for 
SEC requirements.

 Crude Oil and NGLs 

  WTI Cushing 
Oklahoma 
(US$/bbl) 

79.43 

WCS 
(C$/bbl) 

67.40 

Edmonton 
Par 
(C$/bbl) 

North Sea 
Brent 
(US$/bbl) 

Edmonton 
C5+ 
(C$/bbl) 

Natural Gas
Henry 
Hub 
Louisiana 
(US$/MMbtu) 

BC 
  Westcoast 
Station 2 
(C$/MMbtu)

AECO 
(C$/MMbtu) 

77.98 

79.02 

84.43  

4.38  

4.06  

3.92 

A foreign exchange rate of US$0.967/C$1.00 was used in the 2010 evaluation.

net proveD CruDe oil anD natural gas reserves

The Company retains Independent Qualified Reserves Evaluators to evaluate the Company’s proved crude oil and natural gas reserves. 

   For the years ended December 31, 2010 and 2009, the reports by GLJ Petroleum Consultants Ltd. (“GLJ”) covered 100% of the 
Company’s synthetic crude oil reserves. With the inclusion of the non-traditional resources within the definition of “oil and gas 
producing activities” within the SEC’s modernization of oil and gas reporting rules (“Final Rule”), effective January 1, 2010 these 
reserves volumes are now included within the Company’s crude oil and natural gas reserves totals.

   For  the  years  ended  December  31,  2010,  2009,  and  2008,  the  reports  by  Sproule  Associates  Limited  and  Sproule  International 
Limited (together as “Sproule”) covered 100% of the Company’s bitumen, crude oil and natural gas liquids and natural gas reserves. 

   For  the  year  ended  December  31,  2007,  the  reports  by  Sproule  and  Ryder  Scott  Company  covered  100%  of  the  Company’s 

bitumen, crude oil and natural gas liquids and natural gas reserves.

Proved crude oil and natural gas reserves, as defined within the SEC’s Regulation S-X, under the Final Rule, are the estimated quantities 
of oil and gas that geoscience and engineering data demonstrate with reasonable certainty to be economically producible, from a 
given date forward, under known reservoirs under existing economic conditions, operating methods and government regulations. 
Proved developed reserves are reserves 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  is  the  extraction  by  means  not 
involving a well.

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. 

86 CA NA DIAN NATURAL  2010

 
 
 
 
 
 
 
 
 
 
 
The following table summarizes the Company’s proved and proved developed crude oil and natural gas reserves, net of royalties, as at 
December 31, 2010, 2009, 2008, and 2007:

North America

Crude Oil and NGLs (MMbbl) 

Net Proved Reserves
Reserves, December 31, 2007 
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, 2008 
Extensions and discoveries 
Improved recovery 
SEC reliable technology(3) 
SEC rule transition(4) 
Purchases of reserves in place 
Sales of reserves in place 
Production 
Economic revisions due to prices 
Revisions of prior estimates 

Reserves, December 31, 2009 
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, 2010 

Net proved developed reserves
  December 31, 2007 
  December 31, 2008 
  December 31, 2009 
  December 31, 2010 

  Synthetic  
Crude  

Oil(1)  Bitumen(2)  & NGLs 

Crude 

North 
Oil  America 
Total 

920 
51 
17 
– 
– 
(76)   
28 
8 

948 
30 
83 
7 
1,650 
1 
– 
(73)   
(72)   
90 

2,664 
64 
28 
107 
– 
(112)   
(66)   
184 

258 
6 
75 
– 
– 
1 
– 
(24)   
(8)   
11 

319 
9 
6 
15 
– 
(26)   
– 
5 

328 

2,869 

– 
– 
– 
– 
1,650 
– 
– 
– 
– 
– 

1,650 
– 
– 
– 
– 
(32)   
(41)   
86 

1,663 

690 
24 
8 
7 
– 
– 
– 
(49)   
(64)   
79 

695 
55 
22 
92 
– 
(54)   
(25)   
93 

878 

1,589 
1,546 

268 
262 

204 
240 

426 
428 
2,061 
2,048 

  Offshore 
West 
Africa 

North 
Sea 

310 
– 
6 
– 
– 
(17)   
(81)   
38 

256 
– 
– 
– 
– 
– 
– 
(14)   
57 
(59)   

240 
– 
– 
– 
– 
(12)   
28 
1 

257 

240 
97 
94 
94 

128 
– 
4 
– 
– 
(8)   
8 
10 

142 
– 
– 
– 
– 
– 
– 
(11)   
(4)   
(4)   

123 
– 
– 
– 
– 
(10)   
– 
(11)   

102 

70 
107 
106 
83 

Total

1,358
51
27
–
–
(101)
(45)
56

1,346
30
83
7
1,650
1
–
(98)
(19)
27

3,027
64
28
107
–
(134)
(38)
174

3,228

736
632
2,261
2,225

(1)  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 synthetic crude oil is now included in the Company’s crude oil and natural gas reserves totals. 

(2)  Bitumen as defined by the SEC, under the Final Rule, “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 
oil reserves have been classified as bitumen. Prior to December 31, 2009, these reserves would have been classified within the Company’s conventional crude oil and 
NGL totals.

(3)  SEC reliable technology accounts for reserves volumes added due to the reserves rule changes.
(4)  For continuity purposes, with respect to the transition from Industry Guide 7 into the SEC’s Final Rule, the following SCO table has been provided to illustrate the 

changes in the Company’s Horizon SCO reserves for the 2009 year.

Horizon SCO Reserves 

Reserves, December 31, 2008 
Production 
Economic revisions due to prices 
Revisions of prior estimates 
Reserves, December 31, 2009 

  Net proved (MMbbl)

1,946
(18)
(307)
29
1,650

CANADIAN NATURAL 2010

8 7

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Natural Gas (Bcf) 

Net Proved Reserves
Reserves, December 31, 2007 
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, 2008 
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, 2009 
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, 2010 

Net proved developed reserves
  December 31, 2007 
  December 31, 2008 
  December 31, 2009 
  December 31, 2010 

North 
America 

North 

Offshore 
Sea  West Africa 

3,521 
140 
52 
77 
(1)   
(449)   
(19)   
202 

3,523 
92 
11 
15 
(6)   
(443)   
(335)   
170 

3,027 
249 
19 
364 
– 
(426)   
105 
83 

3,421 

2,731 
2,690 
2,333 
2,557 

81 
– 
(1)   
– 
– 
(4)   
(56)   
47 

67 
– 
– 
– 
– 
(4)   
12 
(8)   

67 
– 
– 
– 
– 
(4)   
6 
9 

78 

58 
45 
45 
49 

64 
– 
6 
– 
– 
(4)   
6 
22 

94 
– 
– 
– 
– 
(6)   
(4)   
1 

85 
– 
– 
– 
– 
(5)   
– 
(4)   

76 

53 
89 
81 
72 

Total

3,666
140
57
77
(1)
(457)
(69)
271

3,684
92
11
15
(6)
(453)
(327)
163

3,179
249
19
364
–
(435)
111
88

3,575

2,842
2,824
2,459
2,678

88 CA NA DIAN NATURAL  2010

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CapitaliZeD Costs relateD to CruDe oil anD natural gas aCtivities

(millions of Canadian dollars) 

Proved properties 
Unproved properties 

Less: accumulated depletion and depreciation 

North 
America(1) 

$ 

53,859  $ 

3,284 

57,143 
(25,547)   

North 

2010
Offshore 
Sea  West Africa 

3,757  $ 
– 

3,757 
(3,371)   

2,943  $ 
– 

2,943 
(2,071)   

Other 

14  $ 
31 

45 
(14)   

Total

60,573
3,315

63,888
(31,003)

Net capitalized costs 

$ 

31,596  $ 

386  $ 

872  $ 

31  $ 

32,885

(1)  As at December 31, 2010, the Company’s Oil Sands Mining and Upgrading segment has been included in North America capitalized costs in accordance with 

revisions to SEC oil and gas disclosures in Regulations S–K and S–X and FASB Topic 932 – “Extractive Activities – Oil  
and Gas”.

(millions of Canadian dollars) 

Proved properties 
Unproved properties 

Less: accumulated depletion and depreciation 

North 
America(1) 

$ 

49,052  $ 

2,854 

51,906 
(24,216)   

North 

2009
Offshore 
Sea  West Africa 

3,875  $ 
4 

3,879 
(3,260)   

2,195  $ 
666 

2,861 
(1,170)   

Other 

14  $ 
28 

42 
(14)   

Total

55,136
3,552

58,688
(28,660)

Net capitalized costs 

$ 

27,690  $ 

619  $ 

1,691  $ 

28  $ 

30,028

(1)  As at December 31, 2009, the Company’s Oil Sands Mining and Upgrading segment has been included in North America capitalized costs in accordance with 

revisions to SEC oil and gas disclosures in Regulations S–K and S–X and FASB Topic 932 – “Extractive Activities – Oil  
and Gas”.

(millions of Canadian dollars) 

Proved properties 
Unproved properties 

Less: accumulated depletion and depreciation 

North 
America 

North 

2008
Offshore 
Sea  West Africa 

$ 

34,386  $ 

2,271 

36,657 
(21,857)   

4,155  $ 
12 

4,167 
(3,366)   

2,076  $ 
595 

2,671 

(777)   

Other 

14  $ 
26 

40 
(14)   

Total

40,631
2,904

43,535
(26,014)

Net capitalized costs 

$ 

14,800  $ 

801  $ 

1,894  $ 

26  $ 

17,521

CANADIAN NATURAL 2010

8 9

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Costs inCurreD in CruDe oil anD natural gas aCtivities

(millions of Canadian dollars) 

Property acquisitions
  Proved 
  Unproved 
Exploration 
Development 

Costs incurred 

North 
America(1) 

North 

2010
Offshore 
Sea  West Africa 

Other 

Total

$ 

$ 

1,904  $ 
141 
267 
2,926 

5,238  $ 

–  $ 
– 
12 
96 

108  $ 

–  $ 
– 
1 
235 

236  $ 

–  $ 
– 
– 
3 

3  $ 

1,904
141
280
3,260

5,585

(1)  As at December 31, 2010, the Company’s Oil Sands Mining and Upgrading segment has been included in North America costs incurred in crude oil and natural gas 

activities in accordance with SEC oil and gas disclosures in Regulations S–K and S–X and FASB Topic 932 – “Extractive Activities – Oil and Gas”.

(millions of Canadian dollars) 

Property acquisitions
  Proved 
  Unproved 
Exploration 
Development 

Costs incurred 

North 
America 

North 

2009
Offshore 
Sea  West Africa 

Other 

Total

$ 

6  $ 

69 
173 
1,480 

$ 

1,728  $ 

–  $ 
– 
36 
278 

314  $ 

–  $ 
– 
1 
654 

655  $ 

–  $ 
– 
– 
2 

2  $ 

6
69
210
2,414

2,699

(1)  Excludes additions related to the Company’s Oil Sands Mining and Upgrading Segment.

(millions of Canadian dollars) 

Property acquisitions
  Proved 
  Unproved 
Exploration 
Development 

Costs incurred 

North 
America 

North 

2008
Offshore 
Sea  West Africa 

Other 

Total

$ 

299  $ 

84 
144 
1,810 

$ 

2,337  $ 

(7)  $ 
1 
3 
195 

192  $ 

44  $ 

1 
– 
772 

817  $ 

–  $ 
– 
1 
– 

1  $ 

336
86
148
2,777

3,347

90 CA NA DIAN NATURAL  2010

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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, 2010, 2009, 
and 2008 are summarized in the following tables:

Results of operations 

  $ 

3,601  $ 

(1)  For the year ended December 31, 2010, the Company’s Oil Sands Mining and Upgrading segment has been included in North America results of operations 

from crude oil and natural gas producing activities in accordance with revisions to SEC oil and gas disclosures in Regulations S–K and S–X and FASB Topic 932 – 
“Extractive Activities – Oil and Gas”.

(2)  Includes the impact of a ceiling test impairment at December 31, 2010 of $684 million, pre-tax.

(millions of Canadian dollars) 

Crude oil and natural gas revenue,  
  net of royalties and blending costs 
Production 
Transportation 
Depletion, depreciation and amortization(2)  
Asset retirement obligation accretion 
Petroleum revenue tax 
Income tax 

(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 

(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 

2010

North 
America(1) 

North 

Offshore 
Sea  West Africa 

  $ 

9,673  $ 
(2,883)   
(365)   
(1,349)   
(68)   
– 

(1,407)   

1,059  $ 
(385)   
(8)   
(249)   
(33)   
(97)   
(144)   

143  $ 

821  $ 
(167)   
(1)   
(937)   
(6)   
– 
141 

(149)  $ 

2009

North 
America 

North 

Offshore 
Sea  West Africa 

  $ 

7,121  $ 
(1,748)   
(284)   
(2,186)   
(41)   
– 
(833)   

832  $ 
(179)   
(1)   
(527)   
(4)   
– 
(30)   

91  $ 

1,334  $ 
(376)   
(8)   
(207)   
(24)   
(85)   
(317)   

317  $ 

2008

North 
America 

North 

Offshore 
Sea  West Africa 

  $ 

8,126  $ 
(1,881)   
(327)   
(9,661)   
(42)   
– 
1,128 

1,731  $ 
(457)   
(10)   
(1,564)   
(27)   
(143)   
235 

801  $ 
(102)   
(1)   
(132)   
(2)   
– 
(141)   

423  $ 

Total

11,553
(3,435)
(374)
(2,535)
(107)
(97)
(1,410)

3,595

Total

9,287
(2,303)
(293)
(2,920)
(69)
(85)
(1,180)

2,437

Total

10,658
(2,440)
(338)
(11,357)
(71)
(143)
1,222

(2,469)

Results of operations 

  $ 

2,029  $ 

(1)  Includes the impact of ceiling test impairments at December 31, 2009 of $1,108 million, pre-tax.

Results of operations 

  $ 

(2,657)  $ 

(235)  $ 

(1)  Includes the impact of ceiling test impairments at December 31, 2008 of $8,665 million, pre-tax.

CANADIAN NATURAL 2010

9 1

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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 average first-day-of-the-month price during the previous 12-month 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 rather than average first-day-of-the-month prices during the previous 12-month period 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 expenditures; and

   Future development and asset retirement obligations will differ from those estimated.

Future  net  revenues,  development,  production  and  restoration  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 and asset retirement 
 obligations 
Future income taxes 

Future net cash flows 
10% annual discount for timing  
  of future cash flows 

2010

North 
America 

North 

Offshore 
Sea  West Africa 

Total

  $ 

221,337  $ 
(96,899)   

21,117  $ 
(8,596)   

8,268  $ 
(1,884)   

250,722
(107,379)

(35,424)   
(17,249)   

71,765 

(5,448)   
(5,572)   

1,501 

(688)   
(1,760)   

3,936 

(41,560)
(24,581)

77,202

(47,687)   

(722)   

(1,906)   

(50,315)

Standardized measure of future net cash flows 

  $ 

24,078  $ 

779  $ 

2,030  $ 

26,887

(millions of Canadian dollars) 

Future cash inflows 
Future production costs 
Future development and asset retirement 
 obligations 
Future income taxes 

Future net cash flows 
10% annual discount for timing  
  of future cash flows 

2009

North 
America 

North 

Offshore 
Sea  West Africa 

Total

  $ 

176,866  $ 
(88,134)   

16,304  $ 
(6,929)   

8,305  $ 
(3,255)   

201,475
(98,318)

(22,767)   
(11,237)   

54,728 

(5,271)   
(3,487)   

617 

(975)   
(1,229)   

2,846 

(29,013)
(15,953)

58,191

(35,526)   

(275)   

(1,345)   

(37,146)

Standardized measure of future net cash flows 

  $ 

19,202  $ 

342  $ 

1,501  $ 

21,045

92 CA NA DIAN NATURAL  2010

    
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(millions of Canadian dollars) 

Future cash inflows 
Future production costs 
Future development and asset retirement 
 obligations 
Future income taxes 

Future net cash flows 
10% annual discount for timing  
  of future cash flows 

2008

North 
America 

North 

Offshore 
Sea  West Africa 

Total

  $ 

51,913  $ 
(23,747)   

13,681  $ 
(6,845)   

6,789  $ 
(3,000)   

72,383
(33,592)

(9,238)   
(3,097)   

15,831 

(6,872)   

(4,674)   
(2,011)   

151 

(364)   
(1,061)   

2,364 

(14,276)
(6,169)

18,346

(76)   

75  $ 

(1,011)   

(7,959)

1,353  $ 

10,387

Standardized measure of future net cash flows 

  $ 

8,959  $ 

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  
SEC reliable technology 
SEC rule transition  
Changes in production timing and other 
Net change in income taxes  

Net change  
Balance – beginning of year  

Balance – end of year 

$ 

2010 

2009 

2008

(7,641)  $ 
14,748 
1,636 
(5,208)   
1,894 
– 
2,567 
2,757 
– 
– 
(895)   
(4,016)   

5,842 
21,045 

(5,437)  $ 
16,808 
4,222 
(2,752)   
53 
(7)   

220 
1,375 
254 
7,332 
(2,788)   
(8,622)   

10,658 
10,387 

(9,679)
(14,680)
820
(715)
113
(1)
112
3,468
–
–
767
8,462

(11,333)
21,720

$ 

26,887  $ 

21,045  $ 

10,387

CANADIAN NATURAL 2010

9 3

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Ten-Year Review

Years ended December 31 

2010 

2009 

2008 

2007 

2006 

2005 

2004 

2003 

2002 

2001

FINANCIAL INFORMATION (1) (C$ millions, except per share amounts)
Net earnings  
  Per share - basic 
Cash flow from operations (2) 
  Per share - basic 

 1,697   
1.56  $ 
 6,321   
5.81  $ 

1,580   
1.46  $ 
6,090   
5.62  $ 

4,985   
4.61  $ 
6,969   
6.45  $ 

$ 

$ 

2,608   
2.42  $ 
6,198   
5.75  $ 

2,524   
2.35  $ 
4,932   
4.59  $ 

1,050   
0.98  $ 
5,021   
4.68  $ 

1,405   
1.31  $ 
3,769   
3.52  $ 

1,403   
1.31  $ 
3,160   
2.94  $ 

539   
0.53  $ 
2,254   
2.21  $ 

639 
0.66 
1,920 
1.98 

Capital expenditures, net of dispositions (including business combinations) 

5,506   

2,997   

7,451   

6,425   

12,025   

4,932   

4,633   

2,506   

4,069   

1,885 

Balance sheet information
Working capital surplus  

(deficiency) 
Property, plant and  
  equipment, net 
Total assets 
Long-term debt 
Shareholders’ equity 

SHARE INFORMATION (1)
Common shares  
  outstanding (thousands) 
Weighted average shares  
  outstanding (thousands) 
Dividends declared  
  per common share 

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 

(984)  

(514)  

(28)  

(1,382)  

(832)  

(1,774)  

(652)  

(505)  

(14)  

(6)

  40,472   
  42,669   
8,499   
  20,985   

39,115   
41,024   
9,658   
19,426   

38,966   
42,650   
12,596   
18,374   

33,902   
36,114   
10,940   
13,321   

30,767   
33,160   
11,043   
10,690   

19,694   
21,852   
3,321   
8,237   

17,064   
18,372   
3,538   
7,324   

13,714   
14,643   
2,748   
6,006   

12,934   
13,793   
4,200   
4,754   

8,766 
9,290 
2,788 
3,928 

1,090,848   1,084,654    1,081,982    1,079,458    1,075,806    1,072,696    1,072,722    1,069,852    1,070,208    969,608 

 1,088,096  1,083,850   1,081,294   1,078,672   1,074,678   1,073,300   1,072,446   1,073,880   1,023,064    970,400 

$ 

0.30  $ 

0.21  $ 

0.20  $ 

0.17  $ 

0.15  $ 

0.12  $ 

0.10  $ 

0.08  $ 

0.07  $ 

0.05 

  661,832    1,040,320    1,359,476    858,068    1,017,870    1,275,984    1,212,048    1,181,404    1,238,632   1,069,952 

$  45.00  $ 
$  31.97  $ 
$  44.35  $ 

39.50  $ 
17.93  $ 
38.00  $ 

55.65  $ 
17.10  $ 
24.38  $ 

40.01  $ 
26.23  $ 
36.29  $ 

36.96  $ 
22.75  $ 
31.08  $ 

31.00  $ 
12.14  $ 
28.82  $ 

13.79  $ 
7.98  $ 
12.82  $ 

8.41  $ 
5.65  $ 
8.17  $ 

6.82  $ 
4.70  $ 
5.85  $ 

6.55 
4.49 
4.79 

  759,327    1,514,614    1,934,456    972,532    803,818    503,108    250,936   

93,832   

63,728   

41,528 

$  44.77  $ 
$  30.00  $ 
$  44.42  $ 

38.26  $ 
13.85  $ 
35.98  $ 

54.66  $ 
13.22  $ 
19.99  $ 

43.59  $ 
22.28  $ 
36.57  $ 

32.19  $ 
20.15  $ 
26.62  $ 

27.03  $ 
9.87  $ 
24.81  $ 

11.19  $ 
5.97  $ 
10.70  $ 

6.43  $ 
3.66  $ 
6.31  $ 

4.36  $ 
2.95  $ 
3.71  $ 

4.32 
2.85 
3.05 

RATIOS
Debt to book capitalization (3) 
Return on average common shareholders’ equity, after tax (3) 

33%   

29%   

41%   

45%   

51%   

29%   

34%   

33%   

47%   

42%

8%   

8%   

33%   

22%   

27%   

14%   

21%   

26%   

13%   

18%

Daily production before royalties per ten thousand common shares (BOE/d)(1) 

5.8   

5.3   

5.2   

5.7   

5.4   

5.2   

4.8   

4.3   

4.1   

Total proved plus probable reserves per common share (BOE) (1)(4) 

6.3   

5.8   

3.1   

3.2   

3.2   

2.4   

2.2   

2.0   

1.7   

3.7

1.6

Net asset value per common share (1)(5) 

$  64.76  $ 

64.92  $ 

39.89  $ 

34.47  $ 

28.21  $ 

30.22  $ 

16.57  $ 

11.68  $ 

9.79  $ 

8.44 

(1)  Restated to reflect two-for-one share splits in May 2010, May 2005 and May 2004.
(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 prices 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)  Calculated as the net present value of future net revenue of the Company’s total proved plus probable reserves prepared using forecast prices and costs discounted 

at 10%, as reported in the Company’s AIF, with $300/acre added for core unproved property ($250/acre for core undeveloped land from 2005 to 2009, $75/acre for 
core undeveloped land for all years prior to 2005), less net debt and using year end common shares outstanding. Net debt is the Company’s long-term debt  
plus/minus the working capital deficit/surplus. Excludes Horizon SCO reserves prior to 2009. Future development costs and associated material well abandonment 
costs have been applied against the future net revenue.

94 CA NA DIAN NATURAL  2010

 
 
 
   
 
 
 
 
 
 
   
 
 
   
 
 
 
 
 
 
 
 
Years ended December 31 

2010 

2009 

2008 

2007 

2006 

2005 

2004 

2003 

2002 

2001

OPERATING INFORMATION
Crude oil and NGLs (MMbbl) (6)
Company net proved reserves (after royalties)
2,763   
  North America 
252   
  North Sea 
101   
  Offshore West Africa 

 2,664   
 240   
 123   

 948    
 256    
 142   

920   
310   
 128   

 887    
 299    
 130    

694   
290   
 134   

 648   
 303   
 115   

 588   
 222   
 85   

  Horizon SCO 

–   

–   

 1,946   

 1,761   

 1,596   

 1,626   

 –   

 –   

3,116   

 3,027   

 1,346   

 1,358   

 1,316   

 1,118   

 1,066    

 895    

 571   
 202   
 75   

 848   

 –   

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

 4,172   
 387   
 179   

4,293   
376   
149   

4,818   

 4,738   

1,599   
399   
191   

2,189   

1,545   
405   
186   

2,136   

1,502   
422   
195   

2,119   

1,035   
417   
206   

926   
415   
196   

857   
317   
133   

636   
277   
121   

1,658   

1,537   

1,307   

1,034   

  Horizon SCO 

–   

 –   

2,944   

2,680   

2,542   

2,566   

–   

–   

–   

Natural gas (Bcf) (6)
Company net proved reserves (after royalties)
3,638   
  North America 
78   
  North Sea 
76   
  Offshore West Africa 

 3,027   
 67   
 85   

3,792   

 3,179   

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

4,870    
107    
113   

3,992   
94   
 124   

Total proved reserves (after royalties) (MMBOE) 

5,090   

 4,210   

3,523   
67   
94   

3,684   

4,619   
94   
131   

4,844   

3,521   
81   
64   

3,666   

4,602   
113   
88   

4,803   

3,705   
37   
56   

3,798   

4,857   
93   
99   

5,049   

2,741   
29   
72   

2,842   

3,548   
69   
110   

3,727   

2,591   
27   
72   

2,690   

3,319   
57   
90   

3,466   

2,426   
62   
64   

2,552   

2,919   
102   
72   

3,093   

2,446   
71   
71   

2,588   

2,765   
89   
90   

2,944   

 583 
 78 
 60 

 721 

 – 

670 
100 
103 

873 

– 

2,064 
94 
67 

2,225 

2,344 
118 
88 

2,550 

3,748   

 3,557   

1,960   

1,969   

1,949   

1,592   

1,514   

1,320   

1,279   

1,092 

Total proved plus probable reserves (after royalties) (MMBOE) 
2,996   

 5,440   

5,666   

2,937   

2,961   

2,279   

2,115   

1,823   

1,525   

1,298 

Daily production (before royalties)
Crude oil and NGLs (Mbbl/d)
  North America - Exploration and Production 

  North America - Oil Sands Mining and Upgrading 

271    

234   

244   

247   

235   

222   

206   

175   

169   

167 

  North Sea 
  Offshore West Africa 

Natural gas (MMcf/d)
  North America 
  North Sea 
  Offshore West Africa 

91   
33    
30   

 50   
38   
 33   

–   
45   
 27   

–   
56   
28   

–   
60   
37   

–   
68   
23   

–   
65   
12   

–   
57   
10   

–   
39   
7   

– 
36 
3 

425   

 355   

 316   

331   

332   

313   

283   

242   

215   

206 

1,217    
10    
16   

1,287   
10   
 18   

1,243   

 1,315   

1,472   
10   
13   

1,495   

1,643   
13   
12   

1,668   

1,468   
15   
9   

1,492   

1,416   
19   
4   

1,439   

1,330   
50   
8   

1,388   

1,245   
46   
8   

1,299   

1,204   
27   
1   

1,232   

906 
12 
– 

918 

Total production (before royalties) (MBOE/d) 

632   

 575   

 565   

609   

581   

553   

514   

459   

421   

359 

Product pricing
Average crude oil and NGLs price ($/bbl) 

Average natural gas price ($/Mcf)  
Average SCO price ($/bbl) 

65.81    
4.08    
77.89   

57.68   
4.53   
 70.83   

82.41   
8.39   
 –   

55.45   
6.85   
–   

53.65   
6.72   
–   

46.86   
8.57   
–   

37.99   
6.50   
–   

32.66   
6.21   
–   

31.22   
3.77   
–   

23.45 
5.45 
– 

(6)  2010 company net reserves were prepared using forecast prices and costs; prior to 2010, company net reserves were prepared using constant price 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 synthetic crude oil is now included in the Company’s crude oil and natural gas reserves totals. 

CANADIAN NATURAL 2010

9 5

 
 
 
 
   
 
 
 
 
 
 
   
 
 
 
 
 
 
   
 
 
 
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
 
   
 
 
 
 
 
   
 
 
   
 
 
   
 
 
Corporate Information

boarD of DireCtors

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

N. Murray Edwards (5)
President, Edco Financial Holdings Ltd.
Calgary, Alberta

*Timothy W. Faithfull (1)(3)
Corporate Director
Calgary, Alberta

*Honourable Gary A. Filmon, P.C., OC., O.M. (1)(4)
Consultant, The Exchange Consulting Group
Winnipeg, Manitoba

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

*Ambassador Gordon D. Giffin (1)(4)
Senior Partner, McKenna Long & Aldridge LLP 
Atlanta, Georgia

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

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

management Committee

Allan P. Markin
Chairman of the Board

N. Murray Edwards
vice-Chairman 

John G. Langille
vice-Chairman

Steve W. Laut
President

Tim S. McKay
Chief Operating Officer

Douglas A. Proll
Chief Financial Officer & Senior vice-President, Finance

Réal M. Cusson
Senior vice-President, Marketing

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

Peter J. Janson
Senior vice-President, Horizon Operations

Terry J. Jocksch
Senior vice-President, Thermal & International

Allen M. Knight
Senior vice-President, International & Corporate Development

Keith A. J. MacPhail (3)(5)
Chairman & Chief Executive Officer, Bonavista Energy Corporation
Calgary, Alberta

Cameron S. Kramer
Senior vice-President, North American Operations

Allan P. Markin, OC., A.O.E. (3)
Chairman of the Board, Canadian Natural Resources Limited
Calgary, Alberta

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

Lyle G. Stevens
Senior vice-President, Exploitation

Jeff W. Wilson
Senior vice-President, Exploration

Corey B. Bieber
vice-President, Finance & Investor Relations

*James S. Palmer, C.M., A.O.E., Q.C. (2)(5)
Chairman & Partner, Burnet, Duckworth & Palmer LLP
Calgary, Alberta

Mary-Jo E. Case
vice-President, Land

*Dr. Eldon R. Smith, OC., M.D. (2)(3)
President of Eldon R. Smith & Associates Ltd. 
Professor Emeritus and Former Dean,
Faculty of Medicine, University of Calgary
Calgary, Alberta

*David A. Tuer (1)(5)
vice-Chairman & Chief Executive Officer, Teine Energy Ltd. 
Calgary, Alberta

Randall S. Davis
vice-President, Finance & Accounting

(1)  Audit Committee member
(2)  Compensation Committee member
(3)  Health, Safety and Environmental Committee member
(4)  Nominating and Corporate Governance Committee member
(5)  Reserves Committee member

*  Determined to be independent by the Nominating and Corporate 

Governance 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.

96 CA NA DIAN NATURAL  2010

General Information

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 share bonus plan pursuant to which common shares are purchased through the TSX. This is not a new issue of securities under the share bonus 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 2010 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.

Corporate offiCes

HEA D OF FI CE
Canadian Natural Resources Limited
2500, 855 - 2 Street S.W.
Calgary, AB T2P 4J8
Telephone: (403) 517-6700
Facsimile: (403) 517-7350
Website: www.cnrl.com

INvE S TOR R ELAT IONS
Telephone: (403) 514-7777
Facsimile: (403) 514-7888
Email: ir@cnrl.com

INT ER NATIONAL   OFF IC E
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

AUD ITOR S
PricewaterhouseCoopers LLP
Calgary, Alberta

INDE P END ENT QU AL IF IED   
RESE R vES  Ev ALU ATORS
GLJ Petroleum Consultants Ltd.
Calgary, Alberta

Sproule Associates Limited
Calgary, Alberta

Sproule International Limited
Calgary, Alberta

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 24.

METRIC CONvERSION CHAR T

To convert 

To 

Multiply by

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 on the first day of every January, April, 
July  and  October.  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  and  is  restated  for  the 
two-for-one subdivision of the common shares which occurred in May 2010.

2010 

2009 

2008

Cash dividends declared 
per common share  

$  

0.30 

$  

0.21 

$  

0.20

NOTICE OF ANNUAL MEETING
Canadian Natural’s Annual General Meeting of the Shareholders will be held 
on  Thursday,  May  5,  2011  at  3:00  p.m.  Mountain  Daylight  Time  in  the 
Ballroom of the Metropolitan Centre, Calgary, Alberta.

STOCK LISTING - CNQ
Toronto Stock Exchange 
The New York Stock Exchange

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

CANADIAN NATURAL 2010 9 7

 
 
 
 
Canadian Natural Resources Limited

2500, 855 – 2 Street S.W.
Calgary, AB 
T2P 4J8

telephone: 403.517.6700
facsimile: 403.517.7350
email: ir@cnrl.com