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Bonterra Energy Corp.

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FY2004 Annual Report · Bonterra Energy Corp.
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AR Cover 04  3/22/05  10:10 AM  Page 1

2004

901, 1015 – 4TH ST SW
CALGARY, ALBERTA T2R 1J4

Annual Report

AR Cover 04  3/22/05  10:10 AM  Page 3

Trust Profile

Bonterra  Energy  Income  Trust.  (TSX  symbol  –  BNE.UN)  is  an  energy  income  trust  that  develops  and

produces oil and natural gas in the Provinces of Alberta and Saskatchewan.  

The Trust’s business strategy is to strive to maximize Unitholder’s value by applying long-term growth

objectives. The Trust’s primary objective is to combine its oil and gas production technical strengths with

planned business strategies to generate above average results and returns for its Unitholders.

Contents

Highlights

Report to Unitholders

Review of Operations

Property Discussions

Management’s Discussion and Analysis

Management’s Responsibility for Financial Statements

Auditors’ Report

Consolidated Financial Statements

Notes to the Consolidated Financial Statements

Trust Information

Notice of Annual General Meeting 

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The Annual General Meeting of Unitholders will be held on Monday, May 16, 2005, in the Nikiska Room,

Main Lobby Level, at the Westin Hotel, 320 Fourth Avenue S.W., Calgary, Alberta, at 11:00 a.m.

Forward-Looking Information
Certain information set forth in this document, including management’s assessment of Bonterra Energy Income Trust’s (“the Trust” or
“Bonterra”) future plans and operations, contains forward-looking statements. By their nature, forward-looking statements are subject
to  numerous  risks  and  uncertainties,  some  of  which  are  beyond  Bonterra’s  control,  including  the  impact  of  general  economic
conditions, industry conditions, volatility of commodity prices, currency fluctuations, imprecision of reserve estimates, environmental
risks,  competition  from  other  industry  participants,  the  lack  of  availability  of  qualified  personnel  or  management,  stock  market
volatility and ability to access sufficient capital from internal and external sources. Readers are cautioned that the assumptions used
in the preparation of such information, although considered reasonable at the time of preparation, may prove to be imprecise and, as
such, undue reliance should not be placed on forward-looking statements. Bonterra’s actual results, performance or achievement could
differ materially from those expressed in, or implied by these forward-looking statements, and, accordingly, no assurance can be given
that any of the events anticipated by the forward-looking statements will transpire or occur, or if any of them do so, what benefits
Bonterra will derive therefrom. Bonterra disclaims any intention or obligation to update or revise any forward-looking statements,
whether as a result of new information, future events or otherwise. Readers are cautioned that net present value of reserves does not
represent fair market value of reserves.

Trust Information

Board of Directors

G.J. Drummond, Nassau, Bahamas

G.F. Fink, Calgary, Alberta

C.R. Jonsson, Vancouver, British Columbia

F. W. Woodward, Calgary, Alberta

Officers

G.F. Fink – President & Chief Executive Officer

R.M. Jarock – Chief Operating Officer

G.E. Schultz – Vice President, Finance,

Chief Financial Officer, & Secretary

Registrar & Transfer Agent

Olympia Trust Company, Calgary, Alberta

Auditors

Deloitte & Touche LLP, Calgary, Alberta

Solicitors

Parlee McLaws, Calgary, Alberta

Tupper, Jonsson & Yeadon,

Vancouver, British Columbia

Bankers

The Royal  Bank of Canada, Calgary, Alberta

Stock Listing

The Toronto Stock Exchange, Toronto, Ontario

Trading symbol: BNE.UN

Web Site

www.bonterraenergy.com

Head Office 901, 1015 – 4th Street SW Calgary, Alberta T2R 1J4 PH 403.262.5307 FX 403.265.7488

Bonterra Text  3/22/05  10:36 AM  Page 1

Highlights

Financial ($000, except $ per share)

Revenue – oil and gas (net of royalties)

Distribution per Unit
Funds Flow from Operations (1)

Per Unit Basic

Per Unit Fully Diluted

Net Earnings

Per Unit Basic

Per Unit Fully Diluted

Capital Expenditures and Acquisitions

Outstanding Debt

Unitholders’ Equity

Units Outstanding (000’s)

Operations

Oil and Liquids (barrels per day)

Average Price ($ per barrel)

Natural Gas (MCF per day)

Average Price ($ per MCF)
Total barrels per day (BOE per day) (2)

Reserves

Oil and Liquids (barrels in 000’s)

Proven Developed Producing (Gross) (3)
Proven plus Probable (Gross) (3)

Natural Gas (MCF in 000’s)

Proven Developed Producing (Gross) (3)
Proven plus Probable (Gross) (3)

Reserve Life Index (Oil, liquids and natural gas @6:1)

Proven Developed Producing (4)
Proven plus Probable (4)

Reserves in BOE’s per Weighted Average Outstanding Unit 

Proven Developed Producing 

Proven plus Probable

Trust Units Trading Statistics

Unit Prices (based on daily closing price)

High 

Low

Close

Daily Average Trading Volume

$

$

$

2004

2003(5)

$

$

$

47,966

1.88

29,606

2.08

2.03

20,366

1.43

1.40

10,943

3,861

54,060

14,943

2,361

47.30

4,996

6.81

3,194

11,956

16,084

17,021

21,762

12.4

16.5

1.04

1.39

26.00

15.15

25.10

22,918

38,381

1.55

22,228

1.66

1.64

14,016

1.05

1.04

5,691

21,830

36,983

13,521

2,384

39.65

4,403

5.45

3,118

11,032

13,357

15,978

19,031

11.8

14.3

1.01

1.22

15.85

9.10

15.50

14,576

(1) Funds flow from operations is not a recognized measure under GAAP. Management believes that in addition to net earnings, funds flow from operations
is a useful supplemental measure as it demonstrates the Trust’s ability to generate the cash necessary to make trust distributions, repay debt or fund future
growth through capital investment. Investors are cautioned, however, that this measure should not be construed as an indication of the Trust’s performance.
The Trust’s method of calculating this measure may differ from other issuers and accordingly, it may not be comparable to that used by other issuers. For
these purposes, the Trust defines funds flow from operations as funds provided by operations before changes in non-cash operating working capital items.

(2) BOE’s are calculated using a conversion ratio of 6 MCF to 1 barrel of oil. The conversion is based on an energy equivalency conversion method primarily

applicable at the burner tip and does not represent a value equivalency at the wellhead and as such may be misleading if used in isolation.

(3) Gross reserves relate to the Trusts ownership of reserves before royalty interests.

(4) The reserve life index is calculated by dividing the reserves (in BOE’s) by the annualized fourth quarter average production rate in BOE/d (2004 - 3,268,

2003 – 3,172).

(5) Figures have been restated to conform to current accounting policies. See notes to financial statements.

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Bonterra Text  3/22/05  10:36 AM  Page 2

Report to Unitholders

Bonterra Energy Income Trust (“Bonterra”) is pleased to report its operational and financial results for

the year and to provide information about its acquisition of Novitas Energy Ltd. (Novitas) on January 7,

2005.  The  Trust  had  a  successful  growth  year  and  its  annual  distributions  and  capital  appreciation

resulted in a rate of return to Unitholders of 74 (2003 – 78) percent, far exceeding the return of most

trusts and corporations.

Operations

Bonterra’s  production  is  ideally  suited  for  a  trust.
Approximately  75  percent  of  its  production  is
mainly  light,  sweet  gravity  crude  and  liquids,  and
the remaining 25 percent natural gas is sweet long-
life production. The life index for the Trust’s proven
developed producing reserves is 12.4 years, which is
significantly  higher 
trusts.
Bonterra’s  life  index  including  all  categories  of
proven  and  probable  reserves  is  16.5  years.  The
reserves have been calculated by Sproule Associates
Limited,  independent  engineers.  Reserves  in  BOE’s
per weighted average outstanding units increased by
14 percent, from 1.22 in 2003 to 1.39 in 2004.

than  most  other 

The  long  life  index  allows  the  Trust  to  distribute  a
higher  percentage  of  its  cash  flow  to  Unitholders
rather  than  using  it  for  capital  expenditures  to
maintain  production  volumes.  Bonterra’s  annual
actual  decline  rate  from  existing  properties  is
approximately 
seven  percent  before  capital
expenditures.

Production volumes for 2004 averaged 3,194 barrels
of oil equivalent (BOE’s) per day compared to 3,118
BOE’s per day in 2003. The December 31, 2004, exit
production was approximately 3,330 BOE’s per day.
Six  Pembina  Cardium  oil  wells  and  five  Pembina
shallow gas wells were drilled in Q4, 2004, most of
which  should  be  on  production  by  the  end  of  Q2
2005.  Bonterra  has  high  working  interests  in  these
wells.

Acquisition of Novitas in January 2005

In  January  2005  Bonterra  was  successful  in
acquiring  100  percent  of  all  of  the  issued  and
outstanding shares of Novitas for $769,000 in cash
and  1,335,745  units  of  Bonterra.  Since  the
acquisition  did  not  become  effective  until  January
2005,  this  report  does  not  include  Novitas.  At  the
closing  in  January  2005,  Novitas  production  was
approximately 600 BOE’s.

Financial

Bonterra’s distribution for 2004 was $1.88 compared
to $1.55 for 2003. The taxable portion in 2004 was
58.51  (2003  –  68.92)  percent  and  41.49  (2003  –
31.08) percent is a return of capital. 

Revenue (net of royalties) from commodity sales was
$47,966,000  in  2004  compared  to  $38,381,000  for
the  preceding  year.  Commodity  prices  were  $47.30
(2003  -  $39.65)  per  barrel  of  oil  and  natural  gas
liquids, and $6.81 (2003 - $5.45) per MCF for natural
gas.

At  year-end  Bonterra’s  debt  was  approximately
$3,861,000  (2003  -  $21,830,000),  less  than  two
months funds flow on an annualized basis. This level
of debt falls within the Trusts objective of debt being
less than one year’s cash flow.

Outlook

The  objectives  for  the  Trust  are  to  increase  its
production  volumes  and  reserves  in  the  future  by
developing  its  existing  properties  and  by  acquiring
additional  production.  During  2005  Bonterra
estimates  that  it  will  participate  in  drilling
approximately 50 wells. The majority of these wells
will be drilled on Trust operated and high working
interest  locations,  mainly  in  the  Cardium  and
shallow  gas  zones  in  the  Pembina  field.  The  Trust
also continues to look for strategic acquisitions that
compliment  its  portfolio  and  will  provide  a  benefit
to Unitholders over the long term.

The  Trust  is  optimistic  with  regard  to  its  drill
programs and its ability to continue to provide high
returns and additional appreciation of its unit price.
It should be noted that since Bonterra Energy Corp.
(predecessor  to  the  Trust)  was  incorporated  and
listed publicly in mid 1998, for every $100 invested
at  that  time,  a  Unitholder  that  held  continuously
from  that  date  to  December  31,  2004,  would  have
received $1,279 in distributions and have Trust Units
worth $5,553. 

The  Board  of  Directors  of  the  operating  company
and management wish to thank the Unitholders for
their  continued  loyal  support  and  advice  and  the
staff for the significant contributions made by them. 

Submitted on behalf of the Board of Directors,

George F. Fink
President, CEO and Director

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Bonterra Text  3/22/05  10:36 AM  Page 3

Review of Operations

Reserves

The Trust engaged the services of Sproule Associates Limited to prepare a reserve evaluation with an effective

date  of  December  31,  2004.  The  reserves  are  located  in  the  Provinces  of  Alberta  and  Saskatchewan.  The

majority of the Trust’s production is comprised of light sweet crude, which results in higher oil prices, and

better marketing opportunities. The Trust’s main producing areas are located in the Pembina area of Alberta

and Dodsland area of Saskatchewan. The gross reserve figure in the following charts represents the Trust’s

ownership interest before royalties and the net figure is after deductions for royalties.

Summary of Oil and Gas Reserves as of December 31, 2004
(Forecast Prices and Costs)

Light and
Medium Oil
Net
(Mbbl)

Gross
(Mbbl)

Reserves

Natural
Gas

Natural Gas
Liquids

Gross
(MMcf)

Net
(MMcf)

Gross
(Mbbl)

Net
(Mbbl)

Reserve Category

Proved

Developed Producing

10,758

10,301

17,021

12,797

1,198

Developed Non-Producing

Undeveloped

Total Proved

Probable

150

633

11,541

2,936

137

582

422

845

11,020

18,288

2,797

3,473

Total Proved Plus Probable

14,477

13,817

21,761

365

567

13,729

2,480

16,209

Reconciliation of Trust Gross Reserves by Principal Product Type 
(Forecast Prices and Costs)

860

8

57

925

226

12

82

1,292

316

1,608

1,151

Gross Proved
(Mbbl)

Light and
Medium Oil
Gross Probable Gross Proved
Plus Probable
(Mbbl)

(Mbbl)

Natural
Gas

Gross Proved
(MMcf)

Gross Probable Gross Proved
Plus Probable

(MMcf)
(MMcf)

December 31, 2003

10,618

1,864

12,482

16,634

2,397

19,031

Improved recovery

Technical revisions

Production

353

1,374

(804)

116

956

-

469

2,330

613

2,869

277

799

890

3,668

(804)

(1,828)

-

(1,828)

December 31, 2004

11,541

2,936

14,477

18,288

3,473

21,761

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Bonterra Text  3/27/05  3:17 PM  Page 4

Summary of Net Present Values of Future Net Revenue as of December 31, 2004

(Forecast Prices and Costs)

Net Present Value of Future Net Revenue

(M$)

Reserve Category

Proved

0

Before and After Income Taxes Discounted at (%/year)
20

15

10

5

Developed Producing

241,109

169,990

133,774

112,115

97,685

Developed Non-Producing

Undeveloped

Total Proved

Probable

Total Proved Plus Probable

4,785

11,759

257,653

79,957

337,610

4,106

8,305

182,401

35,042

217,443

3,586

6,104

143,464

19,901

3,178

4,572

2,851

3,433

119,865

103,969

13,397

9,647

163,365

133,072

113,616

Commodity prices used in the above calculations of reserves are as follows:

Year

2005

2006

2007

2008

2009

2010

2011

2012

2013

2014

2015

Edmonton
Par Price
(Cdn $ per barrel)

Alberta Gas Reference 
Price Plantgate
(Cdn $ per MCF)

Propane

Butane

Pentane

(Cdn $ per barrel)

(Cdn $ per barrel)

(Cdn $ per barrel)

51.25

48.03

42.64

38.31

36.36

36.91

37.47

38.03

38.61

39.19

39.78

6.76

6.45

6.00

5.55

5.21

5.31

5.38

5.48

5.58

5.68

5.79

32.09

30.07

26.70

23.98

22.76

23.11

23.46

23.81

24.17

24.53

24.90

38.20

34.01

30.20

27.13

25.75

26.13

26.53

26.93

27.34

27.75

28.17

52.49

49.19

43.67

39.23

37.24

37.80

38.37

38.95

39.54

40.14

40.74

Crude oil, natural gas and liquid prices escalate at 1.5% per year thereafter.

The following cautionary statements are specifically required by NI 51-101

• It should not be assumed that the estimates of future net revenue presented in the above tables represent

the fair market value of the reserves. There is no assurance that the forecast prices and cost assumptions

will be attained and variances could be material.

• Disclosure  provided  herein  in  respect  of  BOE’s  may  be  misleading,  particularly  if  used  in  isolation.  In

accordance with NI 51-101, a BOE conversion ratio of 6mcf:1bbl has been used in all cases in this disclosure.

This BOE conversion ratio is based on an energy equivalency conversion method primarily applicable at the

burner tip and does not represent a value equivalency at the wellhead.

• Estimates of reserves and future net revenues for individual properties may not reflect the same confidence

level as estimates of reserves and future net revenues for all properties due to the effects of aggregation.

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Bonterra Text  3/22/05  10:36 AM  Page 5

Production

The following table provides a summary of production volumes from the Trust’s main producing areas: 

2004

2003

Oil and NGL
(Bbls/day)

Natural Gas
(MCF/day)

Oil and NGL
(Bbls/day)

Natural Gas
(MCF/day)

1,729

388

59

42

42

101

2,361

4,231

207

50

53

18

437

4,996

1,733

399

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46

42

114

2,384

3,502

268

53

72

15

493

4,403

Pembina, Alberta

Dodsland, Saskatchewan

Pinto, Saskatchewan

Redwater, Alberta

Midale, Saskatchewan

Other

Land Holdings

The Trust’s holdings of petroleum and natural gas leases and rights are as follows:

Alberta 

Saskatchewan 

2004

2003

Gross Acres

Net Acres

Gross Acres

Net Acres

113,697

32,584

146,281 

67,159

19,524

86,683

113,057

32,584

145,641

66,519

19,524

86,043

Petroleum and Natural Gas Capital Expenditures

The following table summarizes petroleum and natural gas capital expenditures incurred by the Trust on acquisitions,

land, seismic, exploration and development drilling and production facilities for the years ended December 31:

Acquisitions

Exploration and development costs

Pipeline projects

Seismic

Land costs

2004

$

-

10,055,000

302,000

-

236,000

2003

$

32,000

5,226,000

30,000

3,000

96,000

Net petroleum and natural gas capital expenditures

$10,593,000

$5,387,000

Drilling History

The following table summarizes the Trust’s gross and net drilling activity and success:

2004

Crude Oil

Natural Gas

Dry 

Total 

Success rate

Development

Exploratory

Total

Gross

19

21

2

42

Net

5.8

18.6

1.8

26.2

Gross

Net

Gross

-

1

-

1

-

1

-

1

19

22

2

43

Net

5.8

19.6

1.8

27.2

95.2%

93.1%

100%

100%

95.3%

93.3%

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Bonterra Text  3/27/05  3:18 PM  Page 6

Crude Oil

Natural Gas 

Dry

Total 

Success rate

Crude Oil

Natural Gas 

Dry

Total

Success rate

2003

Development

Exploratory

Gross

31

3

-

34

Net

3.27

3.00

-

6.27

Gross

-

6

-

6

Net

-

5.8

-

5.8

Total

Gross

31

9

-

40

Net

3.3

8.8

-

12.1

100%

100%

100%

100%

100%

100%

2002

Development

Exploratory

Gross

1

1

-

2

Net

.1

1.0

-

1.1

Gross

-

9

-

9

Net

-

7.3

-

7.3

Total

Gross

1

10

-

11

Net

0.1

8.3

-

8.4

100%

100%

100.%

100%

100%

100%

Market Performance

The following graph illustrates changes over the past six and a half years in the value of $100 invested in

Bonterra (of Common Shares of Bonterra Energy Corp. prior to July 1, 2001) or Trust Units, as the case may

be, the TSX Composite Index and the TSX Energy Index

CUMULATIVE TOTAL RETURN ON $100 INVESTMENT

7000

6000

5000

4000

3000

2000

1000

0
DEC 1998 

        DEC 1999 

               DEC 2000                     DEC 2001                     DEC 2002                    DEC 2003    

        DEC 2004

Bonterra Energy Income Trust (1)

$245

$550

$900

$1,512

$2,644

$4,292

$6,832

Dec 1998

Dec 1999

Dec 2000

Dec 2001

Dec 2002

Dec 2003

Dec 2004

TSX Composite Index

TSX Energy Index

$  92

$119

$127

$  109

$    94

$  117

$  132

$  83

$  99

$144

$  148

$  166

$  205

$  264

Note (1)

Includes distributions of $5.66 per unit since becoming a Trust.

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Bonterra Text  3/22/05  10:36 AM  Page 7

Property Discussions

Bonterra has an excellent asset base consisting of long life, low risk and predictable reserves with upside, and

management  that  has  proven  it  can  manage  these  high  quality  assets  to  generate  long-term  value.  Our

producing properties are located in the Pembina area of Alberta, the East Central area of Alberta, the Dodsland

area in southwest Saskatchewan, and the southeast area of Saskatchewan. Subsequent to year end Bonterra

has added quality properties in the Shaunavon area of southwest Saskatchewan and the Peck Lake area of

west central Saskatchewan. Bonterra continues to acquire exploration lands in the Pembina area of Alberta,

is pursuing other drilling opportunities in Alberta and Saskatchewan, and reviews and assesses producing and

non-producing properties for acquisitions on an ongoing basis in various areas in Western Canada.

Pembina Area, West Central Alberta

operators  in  the  Pembina  area  are  reducing  well

The  Pembina  field  is  the  largest  conventional  oil

field  in  Canada  and  contains  our  most  significant

producing property. Our production is predominately

predictable,  long  life,  low  decline  and  high  quality

light oil from the Cardium formation that is located

at a depth of approximately 1,550 meters. Bonterra

operates approximately 85 percent of its production

in  this  large  core  area  which  allows  for  significant

spacing to 40 acres Bonterra is reducing its spacing

to  160  or  80  acres  in  most  areas.  The  initial  2004

drilling  results  have  been  very  positive  and  have

provided  the  Trust  with  enough  information  to

continue  with  and  expand  this  program.  Bonterra

has a significant number of Cardium infill locations

that  can  be  drilled  to  replace  existing  production

and grow its reserves.

operating  efficiencies.  The  property  contains

Bonterra  is  also  producing  from  the  Belly  River

approximately  345  gross 

(276  net)  operated

formation.  The  Belly  River  produces  high  quality

producing wells with an 80 percent average working

light sweet oil from a depth of approximately 1,100

interest  and  137  gross  (23.7  net)  non-operated

meters.  There  is  potential  to  increase  production

producing  wells  with  an  approximate  17  percent

from the Belly River formations through drilling in

average working interest.

select areas of the field. 

The  Trust’s  large  land  holdings  and  strong

Bonterra  has  been  able  to  increase  natural  gas

infrastructure  position  provides  a  strong  base  to

production  and  reserves  by  drilling  multi-zone

exploit  a  range  of  low  risk  development  and

shallow gas wells into the Edmonton and Paskapoo

exploration opportunities. Even though the Pembina

formations. The Trust is targeting several productive

area is considered a mature field it is proving to be

sands that range in depth from 275 to 750 meters.

a significant area for multi-zone oil and natural gas

Bonterra  will  continue  to  build  on  its  previous

exploration.  The  Trust  has  managed  to  increase

exploration  success  in  the  area  and  develop  these

produced reserves in the area through optimization

low cost shallow natural gas reserves.

and drilling as well as through key acquisitions.

Bonterra has been assessing production of coal-bed

An  ongoing  Cardium  infill  drilling  program  was

methane  (CBM)  in  this  area  for  a  period  of  three

initiated on our non-operated properties in 2003. In

years with encouraging initial results. Based on the

late 2004 the Trust started an infill drilling program

initial results Bonterra had hoped to proceed with a

on  its  operated  Cardium  properties.  Where  most

program  of  re-entering  existing  wells  and  drilling

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new wells to further assess the CBM potential. Due

producing property which consists of 56 producing

to  regulatory  delays  and  uncertainty,  Bonterra  has

wells 

in  the  Shaunavon  area  of  southwest

delayed this project until all regulatory concerns are

Saskatchewan  where  the  Company’s  working

rectified. It is anticipated that these concerns will be

interest  averages  approximately  94  percent.  The

resolved  in  Q2,  2005.  Bonterra  has  extensive

properties  are  located  in  the  Whitemud  and

prospective  land  holdings  near  existing  operated

Chambery  fields  and  produce  22  degree  API  crude

infrastructure in the area. CBM has the potential to

oil from the upper Shaunavon formation located at

add significant low risk production and reserves and

a depth of approximately 1,500 meters. A portion of

the Trust will continue to pursue this opportunity.

the  property  is  being  produced  under  waterflood

Dodsland Area, Southwest Saskatchewan

The Dodsland properties produce light sweet gravity

oil and solution gas from the Viking formation at a

depth  of  approximately  700  meters.  Bonterra  now

operates  approximately  425  gross  (374  net)  wells

with an average working interest of 88 percent.

This is low rate stable production so cost control and

hedge  programs  are  important  focuses  of  our

operating  strategy  in  this  area.  The  Trust  is

continually  reviewing  different  operating  practices

with the majority of the properties still on primary

production. The primary production areas are being

monitored on an ongoing basis to determine if water

flood programs should be initiated. The wells in the

Shaunavon area generally have a very long life and

stable  low  decline  production  profile  after  a  short

period  of  higher  decline  when  a  new  well  initially

commences production. 

The  Trust  is  reviewing  geological  information

obtained from development on and near our existing

lands and is using it to locate potential exploration

and  improved  technology  that  may  improve  the

or development prospects in the area.

profitability of the property. Bonterra does not have

an  abandonment  or  reclamation  liability  for  this

Peck Lake Area, West Central Saskatchewan

property  because  under  terms  of  an  agreement

This  property  was  also  obtained  in  the  Novitas

Bonterra has an option to transfer uneconomic wells

acquisition in January 2005. The Peck Lake property

to the previous owner of the property.

is  a  100  percent  owned  and  operated  shallow  gas

Southeast Saskatchewan

The southeast properties produce slightly sour high

gravity  oil  and  solution  gas  from  the  Midale

formation.  The  Trust  has  an  average  working

property located in west central Saskatchewan with

four producing gas wells. The property was brought

on  production  in  late  November,  2004,  and  is

performing  to  expectations.  The  Trust  will  be

looking to expand in this area to maximize the value

interest of approximately 98 percent of its properties

of its operated infrastructure. 

in the area. Bonterra continues to evaluate this area

to  determine  if  further  optimization  programs  may

Other

increase overall profitability of the properties.

Bonterra  has  varying  interests  in  other  producing

Shaunavon Area, Southwest Saskatchewan

This  property  was  acquired  in  January  2005  (the

Novitas  acquisition).  Bonterra  operates  this  major

and non-producing properties in various other areas

of  Alberta  and  Saskatchewan.  Most  of  these

properties are long term producers and may provide

opportunities for increased interests in the future.

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Management’s Discussion and Analysis

This report dated March 9, 2005 is a review of the operations, current financial position and outlook

for the Trust and should be read in conjunction with the audited financial statements for the year ended

December 31, 2004, together with the notes related thereto.

Annual Comparisons

Financial ($000, except $ per unit)

Revenue - oil and gas (net of royalties)
Funds Flow from Operations (1)

Per Unit Basic

Per Unit Fully Diluted 

Net Earnings

Per Unit Basic

Per Unit Fully Diluted 

Cash Distributions per Unit

Capital Expenditures and Acquisitions 

Total Assets

Outstanding Loans

Unitholders’ Equity

Operations

Oil and Liquids (barrels per day)

Natural Gas (MCF per day)

Quarterly Comparisons

2004

$47,966 

29,606

2.08

2.03

20,366

1.43

1.40

1.88

10,943

84,989

3,861

54,060

2,361

4,996

2003 (2)

2002 (2)

$36,424

19,458

1.50

1.50

12,474

0.96

0.96

1.43

52,751

76,417

18,357

41,892

2,464

4,287

$38,381

22,228

1.66

1.64

14,016

1.05

1.04

1.55

5,691

77,837

21,830

36,983

2,384

4,403

2004

Financial ($000, except $ per unit)

4th

3rd

2nd

1st

$13,166

$12,790

$11,223

$10,787

Revenue - oil and gas (net of royalties)
Funds Flow from Operations (1)

Per Unit Basic

Per Unit Fully Diluted 

Net Earnings 

Per Unit Basic 

Per Unit Fully Diluted 

Cash Distributions 

Capital Expenditures and Acquisitions 

Total Assets 

Outstanding Loans 

Unitholders’ Equity 

Operations

Oil and Liquids (barrels per day) 

Natural Gas (MCF per day) 

8,678

0.57

0.56

6,389

0.42 

0.41

0.55

6,038

84,989

3,861

54,060

2,355

5,478

7,499

0.52

0.50

5,393

0.38

0.37

0.51

1,476

80,811

4,995

56,380

2,339

5,214

6,936

0.51

0.50

4,336

0.32

0.31

0.43

832

79,804

2,781

57,987

2,349

4,643

Oil and NGL Production (Bbls/day)

Natural Gas Production (Mcf/day)

2002

2003

2004

2,464

2002

2,384

2003

2,361

2004

6,493

0.48

0.47

4,248

0.31

0.31

0.39

2,597

80,540

22,070

38,615

2,401

4,641

4,287

4,403

4,996

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Quarterly Comparisons

Financial ($000, except $ per unit)

Revenue - oil and gas (net of royalties)
Funds Flow from Operations (1)

Per Unit Basic

Per Unit Fully Diluted 

Net Earnings 

Per Unit Basic 

Per Unit Fully Diluted 

Cash Distributions 

Capital Expenditures and Acquisitions 

Total Assets 

Outstanding Loans 

Unitholders’ Equity 

Operations

Oil and Liquids (barrels per day) 

Natural Gas (MCF per day) 

4th

$ 9,529

5,814

0.44

0.43

3,502

0.26

0.25

0.36

2,665

77,837

21,830

36,983

2,429 

4,272

2003(2)

2nd

$ 9,310

4,907 

0.37

0.37

3,043

0.23

0.23

0.40

1,055

77,780

20,960

40,276

2,382

4,297

3rd

$ 9,587

5,319

0.39

0.38

3,223

0.24

0.24

0.38

1,453

77,429

21,642

38,355

2,325

4,386

1st

$ 9,955

6,188

0.46

0.46

4,248

0.32

0.32

0.41

518

77,136

18,792

42,722

2,400

4,661

(1) Funds flow from operations is not a recognized measure under GAAP. Management believes that in addition to net earnings, funds flow from operations is a
useful supplemental measure as it demonstrates the Trust’s ability to generate the cash necessary to make trust distributions, repay debt or fund future growth
through capital investment. Investors are cautioned, however, that this measure should not be construed as an indication of the Trust’s performance. The Trust’s
method of calculating this measure may differ from other issuers and accordingly, it may not be comparable to that used by other issuers. For these purposes,
the Trust defines funds flow from operations as funds provided by operations before changes in non-cash operating working capital items.

(2) Figures have been restated to conform to current accounting policies. See notes to financial statements.

Acquisition of Novitas Energy Ltd.

Effective January 7, 2005, the Trust acquired all of the issued and outstanding shares in Novitas Energy Ltd.

(Novitas). The Trust issued 1,335,745 units and paid $769,000 in cash for Novitas. For accounting purposes,

Novitas was considered a related party due to having the same directors and officers as the Trust. Given this

related party status the acquisition of Novitas will be recorded at the net book value of Novitas immediately

prior to the acquisition.

The acquisition of Novitas will add approximately 2,200,000 BOE’s of proved plus probable reserves including

approximately  1,800,000  proved  reserves.  Anticipated  production  from  Novitas  for  2005  is  approximately 

600 BOE’s per day. 

The reserve data set forth below for Novitas is based on an evaluation by Sproule Associates Ltd. (Sproule)

dated October 15, 2004 with an effective date of September 30, 2004. The reserves data summarizes the oil,

liquids and natural gas reserves of Novitas and the net present value of future net revenue for those reserves

using  forecast  prices  and  costs.  The  reserves  data  conforms  with  the  requirements  of  National  Instrument 

51-101 Standards of Disclosure for Oil and Gas Activities (“NI 51-101”). The Trust engaged Sproule to provide

an evaluation of proved plus probable reserves and no attempt was made to evaluate possible reserves. There

is no assurance that forecast prices and cost assumptions will be attained and variances could be material.

The reserves data should be read in conjunction with the Reserves Information on page 4 which sets out the

cautionary statements that are specifically required by NI 51-101.

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Summary of Oil and Gas Reserves as of September 30, 2004
Novitas Energy Ltd.
(Forecast Prices and Costs)

Light and
Medium Oil
Net
(Mbbl)

Gross
(Mbbl)

Reserves

Natural
Gas

Natural Gas
Liquids

Gross
(MMcf)

Net
(MMcf)

Gross
(Mbbl)

Net
(Mbbl)

Reserve Category

Proved

Developed Producing

1,530 

1,338

Undeveloped

Total Proved

Probable

Total Proved Plus Probable

-

1,530

309

1,839

- 

1,338

278

1,616

68

1,670

1,738 

982

2,720

67

1,296

1,363

798 

2,161

2

-

2

3

5 

1

-

1

2

3

Summary of Net Present Values of Future Net Revenue as of September 30, 2004
Novitas Energy Ltd.
(Forecast Prices and Costs)

(M$)

Reserve Category

Proved

Developed Producing

Undeveloped

Total Proved

Probable

Total Proved Plus Probable

Net Present Value of Future Net Revenue

Before and After Income Taxes Discounted at (%/year)

0

5

10

15

20

12,528

3,486

16,014

4,297

20,311

10,160

2,938

13,098

2,840

15,938

8,648

2,531

11,179

2,145

13,324

7,611

2,219

9,830

1,748

6,856

1,972

8,828

1,484

11,578

10,312

Commodity prices used in the above calculations of reserves are as follows:

Year

Hardisty Lloyd- Alberta Gas Reference 
Blend 22.3 API
(Cdn $ per barrel)

Price Plantgate
(Cdn $ per MCF)

Propane

Butane

Pentane

(Cdn $ per barrel)

(Cdn $ per barrel)

(Cdn $ per barrel)

2004 -3 mo

2005

2006

2007

2008

2009

2010

2011

2012

2013

2014

2015

39.25

37.39

35.16

32.69

30.75

28.55

29.08

29.62

30.17

30.72

31.28

31.86

6.11

6.79

6.23

5.90

5.63

5.35

5.45

5.53

5.63

5.73

5.84

5.95

34.27

31.86

28.90

26.72

24.57

23.21

23.56

23.92

24.28

24.65

25.02

25.40

40.81

37.93

32.69

30.23

27.79

26.26

26.65

27.06

27.46

27.88

28.30

28.73

56.07

52.12

47.28

43.72

40.20

37.98

38.55

39.13

39.72

40.32

40.93

41.55

Crude oil, natural gas and liquid prices escalate at 1.5% per year thereafter.

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Production

The Trust’s 2004 average production of oil and natural gas liquids was 2,361 (2003 – 2,384) barrels per day

and natural gas production in 2004 averaged 4,996 (2003 – 4,403) MCF per day.  Oil production declined by

approximately one percent while gas production increased by approximately 13.5 percent.  The Trust’s fourth

quarter  production  saw  increases  in  both  crude  oil  and  natural  gas  production  due  to  commencement  of

production from new wells drilled in the spring and summer of 2004.

The Trust’s overall annual decline rate is approximately seven percent which the Trust was able to more than

offset with its 2004 spring and summer drill programs. The Trust drilled six gross (4.9 net) oil wells and five

gross  (4.4  net)  natural  gas  wells  in  late  November  and  December  of  2004.  None  of  these  wells  were  on

production by the end of 2004. Currently the Trust has three gross (2.4 net) of the oil wells on production. It

is anticipated that two (1.8 net) more of the oil wells will be on production by the end of March with the final

well requiring further development work prior to production. The natural gas wells are in the process of being

completed  and  tied  in  with  anticipated  production  from  these  wells  commencing  in  the  second  quarter  of

2005. Also, as discussed above, the Trust will have approximately 600 additional BOE’s per day commencing

in January from the Novitas acquisition.

Crude  oil  development  drilling  has  been  completed  on  two  of  the  Trust’s  non-operated  interests  with  net

production gains in the fourth quarter of approximately 35 barrels per day. Additional drilling is anticipated

to be completed on the Trusts non-operated interests in the first quarter of 2005.

Revenue 

Gross revenue from petroleum and natural gas sales prior to royalties was $53,585,000 (2003 - $43,449,000).

The increase of $10,136,000 was substantially due to increases in the average price received for crude oil and

natural gas liquids from $39.65 per barrel in 2003 to $47.30 per barrel in 2004 and from $5.45 per MCF in

2003  to  $6.81  per  MCF  in  2004  for  natural  gas.  During  the  fourth  quarter  prices  received  for  crude  oil

exceeded $50 per barrel.

Over 95 percent of the Trust’s crude oil production consists of light sweet crude with nominal quality and

transportation adjustments. Natural gas production consists primarily of dry sweet natural gas.  

Although the Trust received much higher net commodity prices in 2004 than in 2003, substantial increases

in  the  price  of  U.S.  WTI  oil  prices  and  U.S.  Nymex  natural  gas  prices  were  partially  offset  by  the  rising

Canadian dollar. The negative impact of the rising Canadian dollar on the 2004 funds flow from operations

compared to the 2003 funds flow from operations was approximately 28 cents per unit and approximately

26 cents per unit on net earnings. 

Gross revenue has been reduced by $2,526,000 (2003 - $3,150,000) due to lower prices received as a result

of price hedging. The Trust will continue to assess hedging of future production (see Business Prospects, Risks,

and Outlooks) to assist in managing its cash flow. The Trust continues to follow the policy of protecting high

cost  production  with  hedges  that  provide  a  significant  level  of  profitability  and  also  to  provide  for  a

reasonable  amount  of  cash  flow  protection  for  development  projects.  The  Trust  will  however  maintain  a

policy of not hedging more than 50 percent of production to allow it to benefit from any price movements

in either crude oil or natural gas.

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Commodity price hedges outstanding as of the date of this report are as follows:

Period of Agreement

Commodity

Volume per Day

Index 

Price (Cdn.) 

January 1, 2005 to March 31, 2005 

April 1, 2005 to June 30, 2005

April 1, 2005 to July 31, 2005

July 1, 2005 to September 30, 2005 

Crude Oil

Crude Oil

Crude Oil

Crude Oil

October 1, 2005 to December 31, 2005

Crude Oil

January 1, 2006 to March 31, 2006 

Crude Oil

500 barrels

500 barrels

500 barrels

500 barrels

500 barrels

500 barrels

WTI

WTI

WTI

WTI

WTI

WTI

$43.08 per barrel

$48.52 per barrel

$66.56 per barrel

$50.02 per barrel

$55.60 per barrel

$55.12 per barrel

January 1, 2005 to March 31, 2005 

Natural Gas

1,500 GJ’s

AECO

$6 per GJ floor 

January 1, 2005 to March 31, 2005 

Natural Gas

1,500 GJ’s

AECO

$5.70 per GJ floor 

April 1, 2005 to October 31, 2005 

Natural Gas

2,000 GJ’s

AECO

$5.50 per GJ floor 

November 1, 2005 to March 31, 2006 

Natural Gas 

1,500 GJ’s

AECO

$6.00 per GJ floor 

and $9.45 per GJ ceiling

and $7.75 per GJ ceiling

and $9.00 per GJ ceiling

and $9.50 per GJ ceiling

Royalties 

Royalties  paid  by  the  Trust  consist  primarily  of  Crown  royalties  paid  to  the  Provinces  of  Alberta  and

Saskatchewan. During 2004 the Trust paid $4,379,000 (2003 - $3,967,000) Crown royalties and $1,240,000

(2003 - $1,098,000) freehold royalties, gross overriding royalties and net carried interests. The majority of the

Trust’s  wells  are  low  productivity  wells  and  therefore  have  low  Crown  royalty  rates.  The  Trust’s  average

Crown  royalty  rate  is  approximately  eight  percent  (2003  –  eight  percent)  and  approximately  two  percent

(2002 – two percent) for other royalties before hedging adjustments. The acquisition of Novitas will result in

a slight increase in 2005 in the royalty rate as Novitas’ royalty rate is approximately 18 percent of revenue.

The Trust is eligible for Alberta Crown royalty rebates for Alberta production from all wells that it drilled on

Crown lands and from a small amount from purchased wells. 

Production Costs

Production costs totalled $16,438,000 in 2004 compared to $14,110,000 in 2003. On a barrel of oil equivalent

(BOE) basis, 2004 operating costs were $14.06 compared to $12.39 for 2003. BOE’s are calculated using a

conversion ratio of 6 MCF to 1 barrel of oil.  The conversion is based on an energy equivalency conversion

method primarily applicable at the burner tip and does not represent a value equivalency at the wellhead and

as such may be misleading if used in isolation.

Increased  maintenance  costs  of  approximately  $750,000  associated  with  the  Trust’s  Dodsland  operations

resulted in an increase in BOE costs in this area to $25.42 per BOE in 2004 compared to $19.54 per BOE in

2003.  Also,  additional  maintenance  costs  of  approximately  $375,000  were  incurred  on  the  Trust’s  Pinto

operations. The maintenance programs resulted in a reduction in the production decline in the Dodsland area

and  an  increase  in  production  from  the  Pinto  assets.  The  balance  of  the  increase  in  production  costs  was

primarily attributable to inflationary increases in costs of services and supplies. 

As discussed above, the Trust’s production comes primarily from low productivity wells. These wells generally

result in higher operating costs on a per unit-of-production basis as costs such as municipal taxes, surface leases,

power, and personnel costs are not variable with production volumes. The Trust is currently examining means

of reducing operating costs. The acquisition of Novitas should result in a minor reduction in operating costs per

BOE as Novitas’ 2004 operating costs averaged $9.81 per BOE. Operating costs in the $12 to $13 per BOE range

are expected for 2005. The high operating costs for the Trust are substantially offset by low royalty rates of

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approximately 10 percent, which is much lower than industry average for conventional production and results

in high cash net backs on a combined basis despite higher than average operating costs.

General and Administrative Expense 

General and administrative expenses were $1,287,000 in 2004 compared to $1,372,000 in 2003. On a BOE

basis, general and administrative expenses in 2004 averaged $1.10 compared to $1.21 per BOE in 2003. The

Trust  recorded  only  a  net  $20,000  of  general  and  administrative  costs  in  the  fourth  quarter  of  2004  due

primarily to a $500,000 increase in fees charged to Novitas in 2004 (see below).

The Trust is managed internally. In addition, the Trust provides administrative services to Comaplex Minerals

Corp. (Comaplex) and Novitas, companies that share common directors and management. The fees for the

following services are representative of the fair value for the services rendered. Fees for these services are

deducted from the Trusts general and administrative expenses. 

During 2004, the Trust received a management fee from Novitas for management services of $20,000 (2003

-  $10,000)  per  month  plus  five  percent  of  before  tax  income.  In  addition,  the  Trust  accrued  at  year  end

$500,000  representing  compensation  for  additional  engineering,  accounting  and  management  services

rendered to Novitas during 2004. Total receipts during 2004 were $271,000 (2003 - $120,000). Novitas also

paid administrative fees on a per well basis to the Trust for the administration of its oil and gas properties.

Total amount paid during 2004 was $192,000 (2003 - $148,000). The Trust received a management fee from

Comaplex of $240,000 (2003 - $210,000) for management services and office administration. 

Interest Expense

Interest  expense  for  the  2004  fiscal  year  of  the  Trust  was  $493,000  (2003  -  $894,000).  The  decrease  was

primarily due to the reduction in the Trust’s debt resulting from Bonterra’s public offering which closed on

June 30, 2004. The public offering raised $21,450,000 prior to issue costs of $1,178,000. The net proceeds of

$20,272,000 were used for capital expenditures and to retire bank debt. 

Interest  rate  charges  during  the  year  on  the  outstanding  debt  averaged  approximately  4.4  (2003  –  4.25)

percent. The Trust maintained an average outstanding debt balance of approximately $10,200,000 (2003 -

$20,600,000). Total debt as of December 31, 2004 represents less than two months of 2004 annual funds flow.

The Trust believes that maintaining debt at less than one year’s funds flow (calculated quarterly based on

annualized  quarterly  results)  is  an  appropriate  level  to  allow  it  to  take  advantage  in  the  future  of  either

acquisition opportunities or to provide flexibility to develop its coal bed methane, shallow gas and infill oil

potential without requiring the issuance of trust units.

The  Trust’s  current  bank  agreements  (each  operating  corporation  has  its  own)  provide  for  a  combined

$36,900,000 (includes Novitas effective January 7, 2005) of available credit facility. The interest rate charged

on all non-BA facility borrowings is bank prime. The Trust’s banking arrangements allow it to use Bankers

Acceptances (BA’s) as part of its loan facility. Interest charges on BA’s are generally one third percent lower

than that charged on the general loan account. The Trust had $3,750,000 balance owing to Comaplex as of

December 31, 2003. The loan was repaid in the first half of 2004. The loan carried an interest rate of Royal

Bank of Canada prime less three quarters of a percent. 

Unit Based Compensation

Effective January 1, 2004 the Trust adopted the Canadian Institute of Chartered Accountants (“CICA”) section

3870, “Stock-based Compensation and Other Stock-based Payments”, retroactively with restatement of prior

periods. The recommendations required the Trust to record a compensation expense over the vesting period

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of its unit options based on the fair value of the unit options granted to employees, directors and consultants.

The fair value of options granted has been estimated using the Black-Scholes option pricing model, assuming

a  weighted  risk  free  interest  rate  of  2.87  (2003  –  3.75)  percent,  expected  weighted  average  volatility  of 

30 (2003 – 32) percent, expected weighted average life of 3 (2003 – 3.6) years and an annual dividend rate

based on the distributions paid to the Unitholders during the year.

The result of applying the above total unit based compensation of $636,000, based on currently issued and

outstanding  options,  is  required  to  be  recorded  over  the  years  2002  to  2006.  Unit  based  compensation  of

$236,000 in 2004, $211,000 in 2003 and $55,000 in 2002 has been recorded to date.

Depletion, Depreciation, Accretion and Dry Hole Costs

The Trust follows the successful efforts method of accounting for petroleum and natural gas exploration and

development  costs.  Under  this  method,  the  costs  associated  with  dry  holes  are  charged  to  operations.  For

intangible  capital  costs  that  result  in  the  addition  of  reserves,  the  Trust  depletes  its  oil  and  natural  gas

intangible  assets  using  the  unit-of-production  basis  by  field.  The  Trust  believes  that  the  successful  efforts

method of accounting provides a more accurate cost of the producing properties than the alternative measure

of full cost accounting. 

For tangible assets such as well equipment, a life span of ten years is estimated and the related tangible costs

are depreciated at one tenth of original cost per year. The use of a ten year life span instead of calculating

depreciation over the life of reserves was determined to be more representative of actual costs of tangible

property. Given the Trusts long production life, wells generally require replacement of tangible assets more

than  once  during  their  life  time.  Most  of  the  Trust’s  wells  have  been  producing  since  the  1960’s  and  are

expected to continue to produce for at least another twenty years. 

Provisions are made for asset retirement obligations through the recognition of the fair value of obligations

associated with the retirement of tangible long-life assets being recorded in the period the asset is put into

use, with a corresponding increase to the carrying amount of the related asset. The obligations recognized are

statutory, contractual or legal obligations. The liability is adjusted over time for changes in the value of the

liability through accretion charges which are included in depletion, depreciation and accretion expense. The

costs capitalized to the related assets are amortized to earnings in a manner consistent with the depletion and

depreciation of the underlying asset.

At  December  31,  2004,  the  estimated  total  undiscounted  amount  required  to  settle  the  asset  retirement

obligations was $28,360,000. These obligations will be settled based on the useful lives of the underlying assets,

which extend up to 40 years into the future. This amount has been discounted using a credit-adjusted risk-free

interest  rate  of  five  percent.  The  discount  rate  is  reviewed  annually  and  adjusted  if  considered  necessary.  A

change in the rate would have a significant impact on the amount recorded for asset retirement obligations. 

The calculation of the above requires an estimation of the amount of the Trust’s petroleum reserves by field.

These  figures  are  calculated  annually  by  an  independent  engineering  firm  and  any  adjustments  are  used  to

recalculate depletion and asset retirement obligations. This calculation is to a large extent subjective. Reserve

adjustments  are  affected  by  economic  assumptions  as  well  as  estimates  of  petroleum  products  in  place  and

methods of recovering those reserves. To the extent reserves are increased or decreased, depletion costs will vary. 

For  the  fiscal  year  ending  December  31,  2004,  the  Trust  expensed  $8,392,000  (2003  -  $8,024,000)  for  the

above-described items. The increase of $368,000 over the 2003 balance is due primarily to dry hole costs.

During the fourth quarter, two gross (1.8 net) natural gas wells were considered to be dry holes. The costs of

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$480,000 related to the drilling of those wells have been expensed as dry hole costs and are included in the

above depletion figure. 

The Trust currently has an estimated reserve life for its proved developed producing reserves of 12.4 (2003 –

11.8)  years  calculated  using  the  Trust’s  gross  reserves  (prior  to  allowance  for  royalties)  based  on  the  third

party engineering report dated December 31, 2004 and using fourth quarter 2004 average production rates.

When taking into consideration the Novitas acquisition, which was effective January 7, 2005, the Trust has

an  estimated  proved  developed  producing  reserve  life  of  approximately  12.1  years  after  adjusting  for  the

commencement of production from Novitas’ Peck Lake property which reserves were classified as proved non-

producing as of the September 30, 2004 Sproule Report.  

Income Taxes

Taxable income earned within the Trust is required to be allocated to its Unitholders and as such the Trust

will not incur any current taxes. However, the Trust operates its oil and gas interests through its 100 percent

owned  subsidiaries  Bonterra  Energy  Corp.  (Bonterra  Corp.),  Comstate  Resources  Ltd.  (Comstate  Ltd.),  and

commencing in 2005, from Novitas. Both Bonterra Corp. and Comstate Ltd. pay the majority of their income

to the Trust through interest and royalty payments which are deductible for income tax purposes. For the

taxation  periods  ending  prior  to  2004,  Bonterra  Corp.  and  Comstate  Ltd.  both  paid  to  the  Trust  sufficient

royalty and interest payments to eliminate all of their taxable income. During 2004, due to timing of capital

expenditures and other funds flow factors, Comstate Ltd. was unable to pay sufficient payments to the Trust

to eliminate all of its taxable income. Given the current development programs in place it is anticipated that

Comstate Ltd. will be able to obtain a full refund of the 2004 tax liability of $560,000 in 2005. 

Future tax provision relates to the future taxes that exist within Bonterra Corp. and Comstate Ltd. The liability

on  the  balance  sheet  and  the  corresponding  expense  relates  to  temporary  differences  existing  between

Bonterra Corp’s. and Comstate Ltd.’s book value of its assets and its remaining tax pools.

Net Earnings

The Trust is extremely pleased to report net earnings of $20,366,000 for the year ended December 31, 2004.

This is an increase of $6,350,000 over the Trusts 2003 net earnings of $14,016,000. The Trust recorded net

earnings per unit on a fully diluted basis in 2004 of $1.40 verses $1.04 in the 2003 year. This represents a

return  on  Unitholders’  equity  of  approximately  37.7  percent  during  the  2004  year  based  on  year  end

Unitholders’ equity.  

The Trust has an average cost for its oil and gas assets of $4.65 per BOE of proved reserves ($5.11 per BOE

including the Novitas acquisition) resulting in a low depletion provision. This low cost combined with low

administration and interest expenses all contribute towards the significant net earnings. 

Funds Flow from Operations

Funds  flow  from  operations  for  the  year  ending  December  31,  2004  was  $29,606,000  compared  to

$22,228,000 for the year ended December 31, 2003. Funds flow from operations is not a recognized measure

under Canadian generally accepted accounting principles (GAAP). The Trust believes that in addition to net

earnings, funds flow from operations is a useful supplemental measure as it demonstrates the Trust’s ability

to  generate  the  cash  necessary  to  make  distributions,  repay  debt  or  fund  future  growth  through  capital

investment. Investors are cautioned, however, that this measure should not be construed as an indication of

the Trust’s performance. The Trust’s method of calculating this measure may differ from other issuers and

accordingly, it may not be comparable to that used by other issuers. For these purposes, the Trust defines

funds flow from operations as funds provided by operations before changes in non-cash operating working

capital items.

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The increase was primarily due to higher commodity prices and moderately higher production volumes. As

with all oil and gas producers the Trust’s funds flow is highly dependent on commodity prices. International

events  and  control  of  crude  oil  production  by  OPEC  are  likely  factors  that  will  result  in  2005  commodity

prices being high and having a positive impact on funds flow.

The  following  reconciliation  compares  funds  flow  to  the  Trust’s  net  earnings  as  calculated  according  to

GAAP:

Three Months 

Twelve Months

For the periods ended December 31

2004

2003

2004

2003

Net earnings for the period

Unit based compensation 

Dry hole costs

$6,389,000

$3,502,000

$20,366,000

$14,016,000

41,000

480,000

31,000

-

236,00

480,000

211,000

-

Depletion, depreciation and accretion

1,846,000

2,406,000

7,912,000

8,024,000

Future income taxes

(78,000)

(125,000)

612,000

(23,000)

Funds flow from operations 

$8,678,000

$5,814,000

$29,606,000

$22,228,000

Cash Netback

The following table illustrates the Trust’s cash netback:

$ per Barrel of Oil Equivalent (BOE)

Production volumes (BOE)

Gross production revenue 

Royalties

Field operating

Field netback 

General and administrative 

Interest and taxes 

Cash netback

2004

1,168,993

$   45.83

(4.79) 

(14.06) 

26.98

(1.10) 

(0.90) 

2003

1,137,997

$    38.18

(4.26)

(12.50)

21.42

(1.21)

(0.81)

$   24.98 

$    19.40

Due to the Trust’s low royalty rate, the average increase of 20 percent in the gross production revenue resulted

in a 28.8 percent increase in the Trust’s cash net back. 

Liquidity and Capital Resources

During 2004 the Trust participated in drilling 43 gross (27.2 net) wells at a total cost of $10,055,000. Of these

wells, 13 gross (.9 net) oil wells and 15 gross (13.6 net) natural gas wells were completed and on production

during 2004. In addition, five gross (4.2 net) oil wells will be on production by the end of the first quarter

2005. It is anticipated that the majority of the wells drilled in 2004 will be on production by the end of the

second quarter of 2005.

The Trust currently has plans to drill or recomplete 40 net shallow gas wells and 10 net infill oil wells in 2005.

Bonterra  has  been  granted  approval  for  reduced  drill  spacing  units  with  respect  to  its  CBM  development.

Further  infill  drilling  to  enhance  crude  oil  production  is  planned  in  several  areas  where  the  Trust  has 

non-operated interests. The Trust will participate with the operator of the properties on these prospects. Total

capital costs of approximately $18,000,000 for the currently planned development programs are anticipated

to be funded out of current cash flow and existing lines of credit.

The  Trust  is  continuing  in  its  efforts  to  acquire  existing  production  through  either  property  or  corporate

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acquisitions. Acquisitions are being examined with the underlying consideration being to enchance value to

our existing Unitholders. 

The Trust has no contractual obligations that last more than a year other than its office lease agreement which

is as follows:

Contract Obligations

Total

Less than
1 year

1 – 3
years

Office lease 

$346,000

$260,000

$86,000

4 – 5
years

-

After
5 years

-

At December 31, 2004 the Trust had debt of $3,861,000 (2003 – $21,830,000). The Trust through its operating

subsidiaries has bank revolving credit facilities totalling $32,000,000 at December 31, 2004 (December 31,

2003 - $32,000,000). The facilities have been increased to $36,900,000 upon the acquisition of Novitas. The

facilities carry an interest rate of Canadian chartered bank prime. As of December 31, 2004, the Trust had an

outstanding balance under the facilities of $3,550,000 (December 31, 2003 - $17,466,000). 

The terms of the credit facilities provide that the loans are due on demand and are subject to annual review.

The credit facilities have no fixed payment requirements. The amount available for borrowing under the credit

facilities is reduced by the amount of outstanding letters of credit. As at December 31, 2004, the Trust had a

nominal  amount  of  outstanding  letters  of  credit.  Collateral  for  the  loans  consists  of  a  demand  debenture

providing a first floating charge over all of the Trust’s assets, and a general security agreement. 

Included in the Trust’s 2003 year end debt was a balance payable to Comaplex of $3,750,000. The loan was

repaid during the first half of 2004. The interest rate charged on the outstanding balance was bank prime less

three-quarters of a percent. The security provided by the Trust for the loan was that the Trust had agreed to

maintain a line of credit with its principal banker sufficient to repay the loan if demanded.  

The  Trust  is  authorized  to  issue  an  unlimited  number  of  trust  units  without  nominal  or  par  value.  The

following outlines changes in the Trust’s unit structure over the past two years.

Issued

Trust Units

2004

2003

Number

Amount 

Number

Amount

Balance, beginning of year 

13,521,405 

$51,763,000

13,368,405 

$50,198,000

Transfer of contributed surplus to 

Unit capital 

- 

159,000 

Issued pursuant to public offering

1,100,000

21,450,000

Unit issue costs for public offering

- 

(1,178,000)

- 

-

-

35,000

-

-

Issued pursuant to Trust unit 

option plan

Balance, end of year

322,000

3,292,000

153,000

1,530,000

14,943,405

$75,486,000

13,521,405

$51,763,000

The Trust provides an option plan for its directors, officers, employees and consultants. Under the plan, the

Trust may grant options for up to 1,323,450 (2003 – 1,323,450) Trust units. The exercise price of each option

granted equals the market price of the Trust unit on the date of grant and the option’s maximum term is five

years. Options vest one-third each year for the first three years of the option term. 

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A  summary  of  the  status  of  the  Trust’s  unit  option  plan  as  of  December  31,  2004  and  2003,  and  changes

during the years ended on those dates is presented below:

Outstanding at beginning of year 

Options granted

Options exercised 

Options cancelled 

Outstanding at end of year 

Options exercisable at end  of year 

2004

Options Weighted-Average

Options

Exercise Price

2003 
Weighted-Average
Exercise Price

937,000 

10,000

(322,000) 

(60,000) 

565,000 

152,000 

$10.96

15.60

10.22

10.00

$11.56

$11.52

963,000 

211,000

(153,000)

(84,000) 

937,000 

140,000 

$10.00

14.26

10.00

10.00 

$10.96 

$10.00 

The following table summarizes information about unit options outstanding at December 31, 2004:

Range of
Exercise
Prices

Number
Outstanding
At 12/31/04

$9.70-$10.00

$15.20-$15.60

$9.70-$15.20

394,500

170,500

565,000

Options Outstanding
Weighted-Average
Remaining
Contractual Life

Options Exercisable

Number

Weighted-Average
Exercise Price

Exercisable Weighted-Average
At 12/31/04

Exercise Price

2.1 years

2.3 years

2.1 years

$ 9.98

15.22

$11.56

107,500

44,500

152,000

$10.00

15.20

$11.52

Business Prospects, Risks, and Outlooks

The resource industry operates with a great deal of risk. The most significant risks may come from oil and

natural  gas  price  swings,  the  uncertainty  of  finding  new  reserves  from  drilling  programs  or  acquisitions,

competition within the industry, and increasing environmental controls and regulations.

The prices received for crude oil are established by world market forces and for natural gas by forces within

North America. Fluctuations in pricing can have extremely positive or negative effects on the Trust’s cash

flow or in the value of its producing and non-producing oil and natural gas properties.

The  Trust  presently  attempts  to  minimize  these  risks  by  pursuing  both  oil  and  natural  gas  activities  and

operates its oil and natural gas interests in areas which have long life reserves, where it has the technical

expertise to enhance production, control operating costs and to increase margins of profit.

The  Trust  also  maintains  an  active  hedging  program.  Currently  the  Trust  has  forward  sales  agreements  in

place  for  approximately  15  percent  on  a  BOE  basis  of  its  estimated  2005  production.  The  Trust  uses  a

combination  of  fixed  price  swaps  as  well  as  no  cost  floor  and  collars  to  protect  against  commodity  price

declines. During 2004 the Trust incurred a net loss on its hedging of $2,526,000 (2003 - $3,150,000).

Sensitivity Analysis

Sensitivity analysis, as estimated for 2005:

U.S. $1.00 per barrel 

Canadian $0.10 per MCF 

Change of Canadian $0.01/U.S. $ exchange rate 

Cash Flow

$1,152.000

$  253,000

$  568,000

Cash Flow
Per Unit (1)

$0.071

$0.016

$0.035

(1) In  calculating  the  cash  flow  per  unit,  the  units  issued  pursuant  to  the  takeover  of  Novitas  of  1,335,745  have  been  included  along  with  the  ending  units

outstanding as of December 31, 2004.

Additional Information

Additional information relating to the Trust may be found on SEDAR.COM as well as on the Trust’s web site

at www.bonterraenergy.com.

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Management’s Responsibility for Financial Statements

The information provided in this report, including the financial statements, is the responsibility of

management.  In  the  preparation  of  the  statements,  estimates  are  sometimes  necessary  to  make  a

determination of future values for certain assets or liabilities. Management believes such estimates

have  been  based  on  careful  judgements  and  have  been  properly  reflected  in  the  accompanying

financial statements.

Management maintains a system of internal controls to provide reasonable assurance that the Trust’s

assets are safeguarded and to facilitate the preparation of relevant and timely information.

Deloitte & Touche LLP has been appointed by the Unitholders to serve as the Trust’s external auditors.

They have examined the financial statements and provided their auditors’ report. The audit committee

has  reviewed  these  financial  statements  with  management  and  the  auditors,  and  has  reported  to  the

Board of Directors. The Board of Directors has approved the financial statements as presented in this

annual report.

George F. Fink 

President and CEO 

Garth E. Schultz

Vice President, Finance and CFO

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Auditors’ Report

To the Unitholders of Bonterra Energy Income Trust:

We have audited the consolidated balance sheets of Bonterra Energy Income Trust as at December 31,

2004  and  2003  and  the  consolidated  statements  of  Unitholders’  equity,  operations  and  accumulated

income,  and  of  cash  flows  for  the  years  then  ended.  These  consolidated  financial  statements  are  the

responsibility  of  the  Trust’s  management.  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.  Those

standards  require  that  we  plan  and  perform  an  audit  to  obtain  reasonable  assurance  whether  the

financial  statements  are  free  of  material  misstatement.  An  audit  includes  examining,  on  a  test  basis,

evidence  supporting  the  amounts  and  disclosures  in  the  financial  statements.  An  audit  also  includes

assessing  the  accounting  principles  used  and  significant  estimates  made  by  management,  as  well  as,

evaluating the overall financial statement presentation.

In  our  opinion,  these  consolidated  financial  statements  present  fairly,  in  all  material  respects,  the

financial  position  of  the  Trust  as  at  December  31,  2004  and  2003  and  the  results  of  its  operations 

and  its  cash  flows  for  the  years  then  ended  in  accordance  with  Canadian  generally  accepted 

accounting principles. 

Calgary, Alberta

March 15, 2005

Chartered Accountants

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Bonterra Energy Income Trust
Consolidated Balance Sheets
For the Years Ended December 31

Assets 

Current

Accounts receivable 

Crude oil inventory (Note 2) 

Parts inventory 

Prepaid expenses 

Investment in related party (Note 3) 

Abandonment deposit (Note 4) 

Property and Equipment (Note 5)

2004

2003
(Restated See
Note 2)

$ 7,104,000 

$

4,505,000

569,000

391,000

1,040,000

461,000

9,565,000

1,522,000

662,000

360,000

716,000

461,000

6,704,000

-

Petroleum and natural gas properties and related equipment 

102,679,000

92,637,000

Accumulated depletion and depreciation 

(28,777,000)

(21,504,000)

73,902,000

71,133,000

$ 84,989,000

$ 77,837,000

Liabilities

Current

Distribution payable 

$ 2,690,000

$

1,623,000

Accounts payable and accrued liabilities 

Debt (Note 6) 

Future income tax liability (Note 7) 

Asset retirement obligations (Note 2) 

Unitholders’ Equity

Unit capital (Note 8) 

Contributed surplus (Note 2) 

Accumulated earnings 

Accumulated cash distributions 

On behalf of the Board:

11,962,000

3,861,000 

18,513,000

997,000

11,419,000

30,929,000

75,486,000

307,000

51,688,000

5,803,000

21,830,000

29,256,000

384,000

11,214,000

40,854,000

51,763,000

231,000

31,322,000

(73,421,000)

(46,333,000)

54,060,000

36,983,000

$ 84,989,000

$ 77,837,000

Director 

Director

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Bonterra Energy Income Trust
Consolidated Statements of Unitholders’ Equity
For the Years Ended December 31

2004

2003
(Restated See
Note 2)

Unitholders equity, beginning of year (Restated see Note 2)

$ 36,983,000

$ 42,003,000

Net earnings for the year 

Net capital contributions (Note 8) 

Unit option adjustment 

Cash distributions 

Unitholders’ Equity, End of Year 

20,366,000

23,563,000

236,000

14,016,000

1,530,000

211,000

(27,088,000)

(20,777,000)

$ 54,060,000

$ 36,983,000

Bonterra Energy Income Trust
Consolidated Statements of Operations and Accumulated Income
For the Years Ended December 31

Revenue

Oil and gas sales, net of royalties 

of $5,619,000 (2003 - $5,065,000) 

Production costs 

Alberta royalty tax credits 

Interest and other 

Expenses

General and administrative 

Interest on debt 

Unit based compensation (Note 2) 

Dry hole costs 

Depletion, depreciation and accretion 

Earnings Before Income Taxes 

Income taxes (recovery) (Note 7)

Current 

Future 

Net Earnings for the Year 

Accumulated earnings at beginning of year (Restated see Note 2)

2004

2003
(Restated See
Note 2)

$ 47,966,000

$ 38,381,000 

(16,438,000) 

(14,110,000)

305,000

113,000

224,000

28,000

31,946,000

24,523,000

1,287,000

493,000

236,000

480,000

7,912,000

10,408,000

21,538,000

560,000

612,000

1,172,000

20,366,000

31,322,000

1,372,000

894,000

211,000

-

8,024,000

10,501,000

14,022,000

29,000

(23,000)

6,000

14,016,000

17,306,000

Accumulated Earnings at End of Year 

Net Earnings Per Unit - Basic (Note 1) 

Net Earnings Per Unit - Diluted (Note 1) 

$ 51,688,000

$ 31,322,000

$

$

1.43

1.40

$

$

1.05

1.04

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Bonterra Energy Income Trust
Consolidated Statements of Cash Flows
For the Years Ended December 31

Operating Activities

Net earnings for the year 

Items not affecting cash

Unit based compensation (Note 2) 

Dry hole costs 

Depletion, depreciation and accretion 

Future income taxes 

Changes in non-cash working capital 

Accounts receivable 

Crude oil inventory 

Parts inventory 

Prepaid expenses 

Accounts payable and accrued liabilities 

Financing Activities

Increase (decrease) in debt 

Proceeds on issuance of units pursuant to public offering 

Unit issue costs 

Unit option proceeds 

Unit distributions 

Investing Activities

Property and equipment expenditures 

Abandonment deposit (Note 4) 

Changes in non-cash working capital 

Accounts receivable 

Accounts payable and accrued liabilities 

Net cash inflow 

Cash, beginning of year 

Cash, End of Year 

Cash Interest Paid 

Cash Taxes Paid 

2004

2003
(Restated See
Note 2)

$ 20,366,000 

$ 14,016,000

236,000

480,000

7,912,000

612,000

211,000

-

8,024,000

(23,000)

29,606,000

22,228,000

(1,750,000)

80,000

(31,000)

(324,000)

2,236,000

211,000

368,000

(123,000)

(38,000)

(202,000)

(824,000)

(819,000)

29,817,000

21,409,000

(17,969,000)

2,200,000

21,450,000

(1,178,000)

3,292,000

(26,021,000) 

(20,426,000)

-

-

1,530,000

(20,625,000)

(16,895,000)

(10,943,000)

(5,691,000)

(1,522,000)

- 

(12,465,000)

(5,691,000)

(849,000)

3,923,000

3,074,000

-

1,177,000

1,177,000

(9,391,000)

(4,514,000)

-

-

-

493,000

17,000

$  

$

$

-

-

-

894,000

12,000

$

$

$

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Bonterra Text  3/22/05  10:36 AM  Page 25

Bonterra Energy Income Trust
Notes to the Consolidated Financial Statements
For the Years Ended December 31

1.  SIGNIFICANT ACCOUNTING POLICIES

Consolidation

These consolidated financial statements include the accounts of Bonterra Energy Income Trust (the “Trust”) and its

wholly owned subsidiaries Bonterra Energy Corp. and Comstate Resources Ltd. 

Measurement Uncertainty

The amounts recorded for depletion and depreciation of petroleum and natural gas property and equipment and for

asset retirement obligations are based on estimates of petroleum and natural gas reserves and future costs. By their

nature, these estimates are subject to measurement uncertainty, and the impact on the financial statements of future

periods could be material.

Inventories

Inventories consist of crude oil as well as materials and supplies which include tubing, rods, motors, pump jacks,

bases  and  miscellaneous  parts  used  in  the  maintenance  of  the  Trust’s  tangible  equipment.  Both  crude  oil  and

materials  and  supplies  are  valued  at  the  lower  of  cost  or  net  realizable  value.  Inventory  cost  for  crude  oil  is

determined based on combined average per barrel operating costs, royalties and depletion and depreciation for the

year and net realizable value is determined based on sales price in the month preceding year end.

Investments

Investments are carried at the lower of cost and market value.

Property and Equipment

Petroleum and Natural Gas Properties and Related Equipment

The Trust follows the successful efforts method of accounting for petroleum and natural gas properties and related

equipment. Costs of acquiring unproved properties are capitalized. These costs are assessed at least annually and

when circumstances change, for impairment. When property is found to contain proved reserves as determined by

the Trusts engineers, the related net book value is depleted on the unit-of-production basis, calculated by field. The

costs of dry holes and abandoned properties are charged to operations. Geological costs, lease rentals and carrying

costs are charged to income as incurred. Costs of drilling exploratory and development wells that result in additions

to proved reserves are capitalized and depleted on the unit-of-production basis. Tangible equipment is depreciated

on a straight-line basis over ten years.

Furniture, Fixtures and Office Equipment

These assets are recorded at cost and depreciated over a three to ten year period representing their estimated useful lives.

Income Taxes

Income taxes are calculated using the liability method of accounting for income taxes. Under this method, income

tax liabilities and assets are recognized for the estimated tax consequences attributable to differences between the

amounts reported by the Trusts subsidiary companies in the consolidated financial statements of the Trust and their

respective tax bases, using substantively enacted income tax rates. The effect of a change in income tax rates on

future tax liabilities and assets is recognized in income in the period in which the change occurs. 

The Trust is a taxable entity under the Income Tax Act (Canada) and is taxable only on income that is not distributed

or distributable to the Unitholders. As the Trust allocates all of its taxable income to the Unitholders in accordance

with the Trust Indenture, and meets the requirements of the Income Tax Act (Canada) applicable to the Trust, no

provision  for  income  tax  expense  has  been  made  in  the  Trust.  However,  the  Trust’s  subsidiaries  are  subject  to

taxation on income which is not transferred to the Trust.

In the Trust structure, payments are made between the Trusts operating subsidiaries and the Trust which result in

the transferring of taxable income from the operating subsidiaries to individual Unitholders. These payments may

reduce future income tax liabilities previously recorded by the operating companies which would be recognized as

a recovery of income tax in the period incurred. 

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Asset Retirement Obligations

The fair value of obligations associated with the retirement of tangible long-life assets are recorded in the period

the asset is put into use, with a corresponding increase to the carrying amount of the related asset. The obligations

recognized are statutory, contractual or legal obligations. The liability is adjusted over time for changes in the value

of the liability through accretion charges which are included in depletion, depreciation and accretion expense. The

costs  capitalized  to  the  related  assets  are  amortized  to  earnings  in  a  manner  consistent  with  the  depletion  and

depreciation of the underlying asset.

Trust-Unit-Based Compensation Plan

The  Trust  has  a  unit-based  compensation  plan,  which  is  described  in  Note  8.  The  Trust  records  a  compensation

expense over the vesting period based on the fair value of options granted to employees, directors and consultants. 

Revenue Recognition

Revenues associated with sales of petroleum and natural gas are recorded when title passes to the customer.

Hedging

Derivative financial instruments are utilized to reduce commodity price risk on the Trust’s product sales. The Trust

does not enter into financial instruments for trading or speculative purposes. 

The Trust’s policy is to formally designate each derivative financial instrument as a hedge of a specifically identified

product sale. The Trust assesses the derivative financial instruments for effectiveness as hedges, both at inception

and  over  the  term  of  the  instrument.  The  production  volume  in  the  instruments  all  match  the  production  being

hedged.

The commodity price swap agreements are used as part of the Trust’s program to manage its product pricing. The

commodity price swap agreements involve the periodic exchange of payments and are recorded as adjustments of

net  revenue.  For  the  twelve  months  ended  December  31,  2004  the  Trust  recorded  a  reduction  to  net  revenue  of

$2,526,000 (2003 - $3,150,000) 

Joint Interest Operations

Significant  portions  of  the  Trust’s  oil  and  gas  operations  are  conducted  with  other  parties  and  accordingly  the

financial statements reflect only the Trust’s proportionate interest in such activities.

Net Earnings Per Unit

Basic  earnings  per  unit  are  computed  by  dividing  earnings  by  the  weighted  average  number  of  units  outstanding

during  the  year.  Diluted  per  unit  amounts  reflect  the  potential  dilution  that  could  occur  if  options  or  warrants  to

purchase trust units were exercised. The treasury stock method is used to determine the dilutive effect of trust unit

options  and  warrants,  whereby  proceeds  from  the  exercise  of  trust  unit  options  or  other  dilutive  instruments  are

assumed to be used to purchase trust units at the average market price during the period.

The number of trust units used to calculate diluted net earnings per unit for the year ended December 31, 2004 of

14,557,489 (2003 – 13,558,519) included the weighted average number of units outstanding of 14,217,550 (2003 –

13,394,363) plus 339,939 (2003 – 164,156) units related to the dilutive effect of unit options.

2.

CHANGES IN SIGNIFICANT ACCOUNTING POLICIES

The  accounting  policies  and  methods  of  application  followed  in  the  preparation  of  the  2004  annual  financial

statements are the same as those followed in the preparation of the Trust’s 2003 annual financial statements except

for the following items:

•

Unit-based compensation plan

Effective  January  1,  2004  the  Trust  adopted  the  Canadian  Institute  of  Chartered  Accountants  (“CICA”)

section  3870,  “Stock-based  Compensation  and  Other  Stock-based  Payments”,  retroactively  with

restatement of prior periods. The recommendations require the Trust to record a compensation expense

over the vesting period based on the fair value of options granted to employees and directors. 

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The change resulted in the following amendments to previously reported amounts for the twelve months

ended December 31, 2003 and balances as at December 31, 2003:

Unit based compensation 

Unit capital 

Contributed surplus (December 31, 2003) 

Accumulated earnings (January 1, 2003) 

Accumulated earnings (December 31, 2003) 

•

Asset retirement obligations

As reported

$

-

51,137,000

-

17,841,000

31,879,000

$

Restated

211,000

51,172,000

231,000

17,786,000

31,613,000

Prior  to  January  1,  2004,  the  Trust  accounted  for  its  future  site  restoration  liability  on  the  unit-of-

production basis.

Effective  January  1,  2004  the  Trust  retroactively  adopted  the  CICA  section  3110,  “Asset  Retirement

Obligations”.  The  new  recommendations  require  that  the  recognition  of  the  fair  value  of  obligations

associated with the retirement of tangible long-life assets be recorded in the period the asset is put into

use, with a corresponding increase to the carrying amount of the related asset. The obligations recognized

are statutory, contractual or legal obligations. The liability is adjusted over time for changes in the value

of  the  liability  through  accretion  charges  which  are  included  in  depletion,  depreciation  and  accretion

expense. The costs capitalized to the related assets are amortized to earnings in a manner consistent with

the depletion and depreciation of the underlying asset.

The change resulted in the following amendments to previously reported amounts for the twelve months

ended December 31, 2003 and balances as at December 31, 2003:

Depletion, depreciation and accretion 

$

8,203,000

$

8,024,000

As reported

Restated

Future income tax expense (recovery) 

Unit capital 

Accumulated earnings (January 1, 2003) 

Accumulated earnings (December 31, 2003) 

Petroleum and natural gas properties and related equipment

Accumulated depletion and depreciation 

Asset retirement obligations 

Future income tax liability 

(134,000)

51,172,000

17,786,000

31,613,000

87,032,000

(19,545,000)

8,573,000

41,000

(23,000)

51,763,000 

17,811,000

31,820,000

92,636,000

(21,366,000)

11,214,000

384,000

At December 31, 2004, the estimated total undiscounted amount required to settle the asset retirement

obligations was $28,360,000. These obligations will be settled based on the useful lives of the underlying

assets,  which  extend  up  to  40  years  into  the  future.  This  amount  has  been  discounted  using  a  credit-

adjusted risk-free interest rate of 5 percent.

Changes to asset retirement obligations were as follows:

Asset retirement obligations, December 31, 2003 

Adjustment to opening asset retirement obligation 

Liabilities settled during the period 

Accretion 

Asset retirement obligations, December 31, 2004 

•

Crude oil inventory

2004

$ 11,214,000

(7,000)

(352,000)

560,000

$ 11,419,000

Effective January 1, 2004 the Trust records its crude oil inventory at the lower of cost and net realizable

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value. Inventory cost is determined based on combined average per barrel operating costs, royalties and

depletion and depreciation for the period and net realizable value is determined based on sales price in

the month preceding period end. The change resulted in the following amendments to previously reported

amounts for the twelve months ended December 31, 2003 and balances as at December 31, 2003:

Oil and gas sales, net of royalties 

$

38,377,000

$

38,381,000

As reported

Restated

Production costs 

Accumulated earnings (January 1, 2003)  

Accumulated earnings (December 31, 2003) 

Accounts receivable 

Crude oil inventory 

14,227,000

17,811,000

31,820,000

5,530,000

- 

14,110,000

17,306,000

31,322,000

4,505,000

662,000

Accumulated depletion and depreciation 

(21,366,000)

(21,504,000)

•

Hedging relationships

The CICA published an amended Accounting Guideline 13, “Hedging Relationships”, effective January 1,

2004, to clarify circumstances in which hedge accounting is appropriate. All derivative instruments that

do not qualify as a hedge under the guideline, or are not properly designated as a hedge, will be recorded

on the balance sheet as either an asset or liability with changes in fair value recognized in earnings. The

Trust adopted the standard January 1, 2004 with no impact on the financial results.

The  cumulative  impact  of  the  above  described  accounting  changes  to  the  year  end  December  31,  2003  was  a

decrease in net earnings of $23,000 with no effect on Basic and Diluted Earnings per Trust Unit. 

3.

INVESTMENT IN RELATED PARTY

The  investment  consists  of  689,682  (December  31,  2003  –  689,682)  common  shares  in  Comaplex  Minerals  Corp

(Comaplex), a company with common directors and management. The investment is recorded at cost with the fair

market  value  based  on  the  trading  price  of  stock  at  December  31,  2004  of  $2,414,000  (December  31,  2003  -

$2,931,000).  The  common  shares  trade  on  the  Toronto  Stock  Exchange  under  the  symbol  CMF.  The  investment

represents less than a two percent ownership in the outstanding shares of Comaplex. 

4.

ABANDONMENT DEPOSIT

The Trust under the Province of Alberta Regulations provided a cash deposit with the Alberta Energy and Utilities

Board for the future abandonment of specific wells. The deposit is refundable based on several conditions including

abandonment or reactivation of those inactive wells. The deposit bears interest at Canadian chartered bank prime

less approximately 2 percent.

5. 

PROPERTY AND EQUIPMENT

2004

2003 

Accumulated

Depletion and

Accumulated

Depletion and

Cost

Depreciation

Cost

Depreciation

Undeveloped land 

$

308,000

$

-

$

186,000

$

-

Petroleum and natural gas properties

and related equipment

101,661,000

28,523,000

91,775,000

21,311,000

Furniture, equipment and other 

710,000

254,000

676,000

193,000

$ 102,679,000

$

28,777,000

$

92,637,000  $

21,504,000

The Trust completed its acquisition of Novitas Energy Ltd. (Novitas) on January 7, 2005. Please refer to Note 13 for details.

6.  DEBT

The Trust has a bank revolving credit facility of $32,000,000 at December 31, 2004 (2003 - $32,000,000). The terms

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of the credit facility provide that the loan is due on demand and is subject to annual review. The credit facility has

no  fixed  payment  requirements.  The  amount  available  for  borrowing  under  the  credit  facility  is  reduced  by  the

amount  of  outstanding  letters  of  credit.  Collateral  for  the  loan  consists  of  a  demand  debenture  providing  a  first

floating charge over all of the Trust’s assets, and a general security agreement. 

The credit facility carries an interest rate of Canadian chartered bank prime. As of December 31, 2004, the Trust had

an outstanding balance under the facility of $3,550,000 (2003 - $17,466,000). The Trust has classified borrowing

under its bank facilities as a current liability as required by guidance under the CICA’s Emerging Issues Committee

Abstract 122. It has been management’s experience that these types of loans which are required to be classified as

a current liability are seldom called by principal bankers as long as all the terms and conditions of the loan are

complied  with.  Cash  interest  paid  during  the  year  ended  December  31,  2004  for  this  loan  was  $455,000  (2003  -

$636,000).

7.

INCOME TAXES

The Trust has recorded a future income tax liability related to assets and liabilities and related tax accounts held

through its 100 percent owned operating subsidiaries. The liability relates to the following temporary differences in

those subsidiaries:

Temporary differences related to assets and liabilities

of the subsidiary companies 

Finance expense in corporate subsidiaries 

Corporate Tax loss carry forwards in the subsidiary companies

2004 

2003

$

1,636,000

$

1,141,000

(33,000)

(606,000)

(84,000)

(673,000)

$

997,000

$

384,000

Income tax expense varies from the amounts that would be computed by applying Canadian federal and provincial

income tax rates as follows:

Earnings before income taxes 

Combined federal and provincial income tax rates

Income tax provision calculated using statutory tax rates

Increase (decrease) in income taxes resulting from:

Unit based compensation

Non-deductible crown royalties

Resource allowance 

Trust income allocated to Unitholders

Others

2004

2003

$ 21,538,000

$

14,022,000

39.00%

8,400,000

92,000

1,317,000

(2,399,000)

(6,181,000)

(57,000)

$

1,172,000

$

41.14%

5,769,000

87,000

1,237,000

(1,998,000)

(5,051,000)

(38,000)

6,000

The Trust’s subsidiaries have the following tax pools, which may be used to reduce taxable income in future years,

limited to the applicable rates of utilization:

Undepreciated capital costs

Canadian oil and gas property expenses 

Canadian development expenses 

Canadian exploration expenses 

Income tax losses 

Finance expenses 

Rate of Utilization %

Amount

20-100 

$

5,431,000

10 

30 

100 

100 

20 

1,600,000

7,260,000

65,000

1,779,000

98,000

$16,233,000

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The Trust has the following tax pools, which may be used to reduce future taxable income allocated to its Unitholders:

Canadian oil and gas property expenses 

Finance expenses 

8.

UNIT CAPITAL

Authorized

Rate of Utilization %

10

20 

Amount

16,197,000

1,041,000

17,238,000

$

$

The Trust is authorized to issue an unlimited number of trust units without nominal or par value.

Issued 

Trust Units

2004

2003

Number

Amount

Number

Amount

Balance, beginning of year 

13,521,405

$ 51,763,000

13,368,405

$ 50,198,000

Transfer of contributed surplus to 

Unit capital 

- 

159,000

Issued pursuant to public offering 

1,100,000 

21,450,000

Unit issue costs for public offering 

- 

(1,178,000)

- 

-

- 

35,000

-

-

Issued pursuant to Trust unit option plan 

322,000

3,292,000

153,000

1,530,000

Balance, end of year 

14,943,405 

$ 75,486,000 

13,521,405 

$ 51,763,000

The Trust sold 1,100,000 units at a price of $19.50 pursuant to a public offering which closed on June 30, 2004.

Net proceeds after unit issue costs were $20,272,000. 

The Trust provides an option plan for its directors, officers, employees and consultants. Under the plan, the Trust

may grant options for up to 1,323,450 (2003 – 1,323,450) trust units. The exercise price of each option granted

equals the market price of the trust unit on the date of grant and the option’s maximum term is five years. Options

vest one-third each year for the first three years of the option term. 

A summary of the status of the Trust’s unit option plan as of December 31, 2004 and 2003, and changes during the

years ended on those dates is presented below:

Outstanding at beginning of year 

Options granted 

Options exercised 

Options cancelled 

Outstanding at end of year 

Options exercisable at end of year 

2004

Weighted-Average 

Exercise Price

$10.96 

15.60

10.22 

10.00 

$11.56 

$11.52 

Options

937,000 

10,000 

(322,000) 

(60,000) 

565,000 

152,000 

2003

Weighted-Average

Exercise Price

$10.00

14.26

10.00

10.00

$10.96

$10.00 

Options

963,000 

211,000

(153,000)

(84,000)

937,000

140,000 

The following table summarizes information about unit options outstanding at December 31, 2004:

Options Outstanding 

Options Exercisable 

Range of

Exercise

Prices

$9.70-$10.00

$15.20-$15.60

$9.70-$15.20

Number

Weighted-Average

Number

Outstanding

At 12/31/04

394,500

170,500

565,000

Remaining

Weighted-Average

Exercisable Weighted-Average

Contractual Life

Exercise Price

At 12/31/04

Exercise Price

2.1 years

2.3 years

2.1 years

$ 9.98

15.22

$11.56

107,500

44,500

152,000

$10.00

15.20

$11.52

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The Trust records a compensation expense over the vesting period based on the fair value of options granted to

employees, directors and consultants. The fair value of options granted has been estimated using the Black-Scholes

option pricing model, assuming a weighted risk free interest rate of 2.87 (2003 – 3.75) percent, expected weighted

average volatility of 30 (2003 – 32) percent, expected weighted average life of 3 (2003 – 3.6) years and an annual

dividend rate based on the distributions paid to the Unitholders during the year.

9.

RELATED PARTY TRANSACTIONS

During  2004,  the  Trust  provided  a  temporary  operating  loan  of  up  to  $1,500,000  to  Novitas,  a  company  with

common directors and management. The loan was repaid prior to December 31, 2004. The loan had an interest rate

of  bank  prime  plus  one-half  percent.  There  was  no  security  provided  for  the  loan,  however,  the  management

agreement in place between Novitas and the Trust, originally established as a 90 day automatic renewal, could not

be terminated as long as the loan remained outstanding. Interest paid on the loan during 2004 was $39,000.

During  2004,  the  Trust  received  a  management  fee  from  Novitas  for  management  services  of  $20,000  (2003  -

$10,000) per month plus five percent of before tax income. In addition, the Trust accrued $500,000 representing

compensation for additional engineering, accounting and management services rendered during 2004. Total receipts

during 2004 were $272,000 (2003 - $120,000) and these receipts have been included as a recovery of general and

administrative expenses.

Novitas  also  paid  administrative  fees  on  a  per  well  basis  to  the  Trust  for  the  administration  of  its  oil  and  gas

properties. Total amount paid during 2004 was $192,000 (2003 - $148,000). This amount has also been recorded as

a recovery of general and administrative expenses.

The Trust received a management fee from Comaplex (see Note 3) of $240,000 (2003 - $210,000) for management

services and office administration. This cost has been included as a recovery in general and administrative expenses. 

At December 31, 2003 the Trust owed Comaplex $3,750,000 which was repaid in the first half of 2004. Cash interest

paid during the twelve months ended December 31, 2004 for this loan was $37,000 (2003 - $257,000)

As  at  December  31,  2004,  the  Trust  had  an  accounts  receivable  from  Novitas  for  $503,000  and  an  accounts

receivable from Comaplex for $45,000 in respect of the above services. 

The above charges all represent the fair value for the services rendered.

10. FINANCIAL INSTRUMENTS

Fair Values

The Trust’s financial instruments included in the balance sheet are comprised of accounts receivable and current

liabilities, including the revolving demand loan. The fair values of these financial instruments approximate their

carrying value due to the short-term maturity of those instruments, except borrowings under bank credit facilities

are for short periods with variable interest rates, thus, carrying values approximate fair value.

Credit Risk

Substantially all of the Trust’s accounts receivable are due from customers in the oil and gas industry and are subject

to  normal  industry  credit  risks.  The  carrying  value  of  accounts  receivable  reflects  management’s  assessment  of

associated credit risks.

Interest Rate Risk

The Trust’s bank debt is comprised of revolving loans at variable rates of interest, and as such, the Trust is exposed

to interest rate risk.

Commodity Price Risk 

The nature of the Trust’s operations results in exposure to fluctuations in commodity prices and exchange

rates. The Trust monitors and when appropriate uses derivative financial instruments to manage its exposure

to these risks.

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11. COMMITMENTS, CONTINGENCIES AND GUARANTEES

The Trust entered into the following commodity hedging transactions in 2004 for a portion of its 2005 production:

Period of Agreement 

Commodity 

Volume per Day

Index 

Price (Cdn.) 

January 1, 2005 to March 31, 2005 

April 1, 2005 to June 30, 2005 

July 1, 2005 to September 30, 2005 

October 1, 2005 to December 31, 2005

Crude Oil 

Crude Oil

Crude Oil 

Crude Oil 

500 barrels

500 barrels

500 barrels

500 barrels

WTI

WTI

WTI

WTI

$43.08 per barrel

$48.52 per barrel

$50.02 per barrel

$55.60 per barrel

January 1, 2005 to March 31, 2005 

Natural Gas 

1,500 GJ’s

AECO

$6 per GJ floor 

January 1, 2005 to March 31, 2005 

Natural Gas 

1,500 GJ’s

AECO

$5.70 per GJ floor 

and $9.00 per GJ ceiling

and $9.50 per GJ ceiling

As at December 31, 2004 the mark to market value of the outstanding commodity hedging transactions was a net

liability of $299,000 to the Trust. 

The Trust has no contractual obligations that last more than a year other than its office lease agreement which is

as follows:

Contract Obligations 

Total

Less than 1 year

1 – 3 years

4 – 5 years 

After 5 years

Office lease 

$346,000

$260,000

$86,000

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12. SUBSEQUENT EVENT- COMMITMENTS

The  Trust  entered  into  the  following  commodity  hedging  transactions  subsequent  to  December  31,  2004  for  a
portion of its future production:

Period of Agreement 
January 1, 2006 to March 31, 2006 
April 1, 2005 to July 31, 2005 
April 1, 2005 to October 31, 2005 

Commodity 
Crude Oil 
Crude Oil 
Natural Gas 

Volume per Day
500 barrels
500 barrels
2,000 GJ’s

Index 
WTI  
WTI  

AECO

November 1, 2005 to March 31, 2006 

Natural Gas 

1,500 GJ’s

AECO

Price (Cdn.) 
$55.12 per barrel
$66.56 per barrel
$5.50 per GJ floor 
and $7.75 per GJ ceiling
$6.00 per GJ floor 
and $9.45 per G ceiling

13. SUBSEQUENT EVENT – ACQUISITION 

The Trust entered into an agreement in 2004 to acquire Novitas (see Note 9). On January 6, 2005 in excess of 96

percent of the outstanding common shares of Novitas were tendered to the takeover offer. On January 7, 2005 the

Trust  took  up  the  shares  and  acquired  the  remaining  outstanding  shares  through  the  compulsory  acquisition

provisions of the Business Corporation Act of Alberta. Funding for the cash portion of the acquisition came from

the Trust’s available bank lines.

The acquisition will be accounted for the Novitas carrying values due to the related status of Novitas to the Trust.

The net assets of Novitas acquired were as follows:

Net Non-cash Working Capital

$(1,273,000)    

Bank Indebtedness 

Property and Equipment 

Bank loan 

Future Tax Liability 

Asset Retirement Obligations 

Trust Units Issued 

Cash 

Acquisition Costs 

(155,000)

16,608,000

(4,443,000)

(3,089,000)

(1,198,000)

$ 6,450,000

$ 5,456,000

769,000

225,000

$ 6,450,000

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AR Cover 04  3/22/05  10:10 AM  Page 3

Trust Profile

Bonterra  Energy  Income  Trust.  (TSX  symbol  –  BNE.UN)  is  an  energy  income  trust  that  develops  and

produces oil and natural gas in the Provinces of Alberta and Saskatchewan.  

The Trust’s business strategy is to strive to maximize Unitholder’s value by applying long-term growth

objectives. The Trust’s primary objective is to combine its oil and gas production technical strengths with

planned business strategies to generate above average results and returns for its Unitholders.

Contents

Highlights

Report to Unitholders

Review of Operations

Property Discussions

Management’s Discussion and Analysis

Management’s Responsibility for Financial Statements

Auditors’ Report

Consolidated Financial Statements

Notes to the Consolidated Financial Statements

Trust Information

Notice of Annual General Meeting 

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IBC

The Annual General Meeting of Unitholders will be held on Monday, May 16, 2005, in the Nikiska Room,

Main Lobby Level, at the Westin Hotel, 320 Fourth Avenue S.W., Calgary, Alberta, at 11:00 a.m.

Forward-Looking Information
Certain information set forth in this document, including management’s assessment of Bonterra Energy Income Trust’s (“the Trust” or
“Bonterra”) future plans and operations, contains forward-looking statements. By their nature, forward-looking statements are subject
to  numerous  risks  and  uncertainties,  some  of  which  are  beyond  Bonterra’s  control,  including  the  impact  of  general  economic
conditions, industry conditions, volatility of commodity prices, currency fluctuations, imprecision of reserve estimates, environmental
risks,  competition  from  other  industry  participants,  the  lack  of  availability  of  qualified  personnel  or  management,  stock  market
volatility and ability to access sufficient capital from internal and external sources. Readers are cautioned that the assumptions used
in the preparation of such information, although considered reasonable at the time of preparation, may prove to be imprecise and, as
such, undue reliance should not be placed on forward-looking statements. Bonterra’s actual results, performance or achievement could
differ materially from those expressed in, or implied by these forward-looking statements, and, accordingly, no assurance can be given
that any of the events anticipated by the forward-looking statements will transpire or occur, or if any of them do so, what benefits
Bonterra will derive therefrom. Bonterra disclaims any intention or obligation to update or revise any forward-looking statements,
whether as a result of new information, future events or otherwise. Readers are cautioned that net present value of reserves does not
represent fair market value of reserves.

Trust Information

Board of Directors

G.J. Drummond, Nassau, Bahamas

G.F. Fink, Calgary, Alberta

C.R. Jonsson, Vancouver, British Columbia

F. W. Woodward, Calgary, Alberta

Officers

G.F. Fink – President & Chief Executive Officer

R.M. Jarock – Chief Operating Officer

G.E. Schultz – Vice President, Finance,

Chief Financial Officer, & Secretary

Registrar & Transfer Agent

Olympia Trust Company, Calgary, Alberta

Auditors

Deloitte & Touche LLP, Calgary, Alberta

Solicitors

Parlee McLaws, Calgary, Alberta

Tupper, Jonsson & Yeadon,

Vancouver, British Columbia

Bankers

The Royal  Bank of Canada, Calgary, Alberta

Stock Listing

The Toronto Stock Exchange, Toronto, Ontario

Trading symbol: BNE.UN

Web Site

www.bonterraenergy.com

Head Office 901, 1015 – 4th Street SW Calgary, Alberta T2R 1J4 PH 403.262.5307 FX 403.265.7488

AR Cover 04  3/22/05  10:10 AM  Page 1

2004

901, 1015 – 4TH ST SW
CALGARY, ALBERTA T2R 1J4

Annual Report