EXHIBIT 99.1
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                                        A  D  V  A  N  T  A  G  E

                                        E N E R G Y   I N C O M E   F U N D

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                             ANNUAL INFORMATION FORM

                          YEAR ENDED DECEMBER 31, 2006







                                 March 21, 2007








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                                TABLE OF CONTENTS

                                                                          PAGE
                                                                          ----

GLOSSARY OF TERMS...........................................................1

ABBREVIATIONS...............................................................4

CONVERSION..................................................................4

ADVANTAGE ENERGY INCOME FUND................................................6

GENERAL DEVELOPMENT OF THE BUSINESS.........................................7

DESCRIPTION OF OUR BUSINESS AND OPERATIONS..................................9

STATEMENT OF RESERVES DATA AND OTHER OIL AND GAS INFORMATION...............11

ADDITIONAL INFORMATION RESPECTING ADVANTAGE ENERGY INCOME FUND.............34

ADDITIONAL INFORMATION RESPECTING ADVANTAGE OIL & GAS LTD..................41

MARKET FOR SECURITIES......................................................48

ESCROWED SECURITIES........................................................52

LEGAL PROCEEDINGS..........................................................52

INTEREST OF MANAGEMENT AND OTHERS IN MATERIAL TRANSACTIONS.................52

MATERIAL CONTRACTS.........................................................52

INTEREST OF EXPERTS........................................................52

AUDITORS, TRANSFER AGENT AND REGISTRAR.....................................53

AUDIT COMMITTEE INFORMATION................................................53

AUDIT COMMITTEE CHARTER....................................................54

AUDIT SERVICE FEES.........................................................59

INDUSTRY CONDITIONS........................................................59

RISK FACTORS...............................................................65

DISCLOSURE PURSUANT TO THE REQUIREMENTS OF THE NEW
        YORK STOCK EXCHANGE................................................75

ADDITIONAL INFORMATION.....................................................76

SCHEDULES

"A"  -  REPORT OF MANAGEMENT AND DIRECTORS ON RESERVES DATA AND
        OTHER INFORMATION
"B"  -  REPORT ON RESERVES DATA



                               GLOSSARY OF TERMS

"6.50% DEBENTURES" means 6.50% convertible unsecured subordinated debentures of
the Trust due June 30, 2010;

"7.50% DEBENTURES" means 7.50% convertible unsecured subordinated debentures of
the Trust due October 1, 2009;

"7.75% DEBENTURES" means 7.75% convertible unsecured subordinated debentures of
the Trust due December 1, 2011;

"8.25% DEBENTURES" means 8.25% convertible unsecured subordinated debentures of
the Trust due February 1, 2009;

"9.00% DEBENTURES" means 9.00% convertible unsecured subordinated debentures of
the Trust due August 1, 2008;

"10.00% DEBENTURES" means 10.00% convertible unsecured subordinated  debentures
of the Trust due November 1, 2007;

"ADMINISTRATION AGREEMENT" means the agreement entered into between the Trustee
and AOG dated as of June 23, 2006 and providing for the  administration  of the
Trust;

"ADMINISTRATOR" means AOG;

"ADVANTAGE"   or  "THE  TRUST"  means   Advantage   Energy   Income  Fund,   an
unincorporated  trust formed under the laws of the Province of Alberta pursuant
to the Trust  Indenture.  All references to "ADVANTAGE" or "THE TRUST",  unless
the  context   otherwise   requires,   are  references  to  Advantage  and  its
predecessors and subsidiaries;

"ADVANTAGE RU PLAN" means the Advantage  restricted  unit  incentive plan which
was implemented in connection with the Arrangement;

"AIM" means Advantage  Investment  Management Ltd., a corporation  incorporated
under the ABCA and which amalgamated with AOG effective June 23, 2006;

"AOG" or the  "CORPORATION"  means  Advantage  Oil & Gas  Ltd.,  a  corporation
incorporated  under the ABCA and a  wholly-owned  subsidiary of the Trust.  All
references to "AOG", unless the context otherwise  requires,  are references to
Advantage Oil & Gas Ltd. and its predecessors;

"AOG BOARD OF DIRECTORS"  or "BOARD OF DIRECTORS"  means the board of directors
of Advantage Oil & Gas Ltd.;

"ARRANGEMENT" means the plan of arrangement  involving  Advantage,  AOG, Ketch,
Ketch  Resources  Ltd.,  Advantage  ExchangeCo  II Ltd.,  Advantage  Investment
Management Ltd., 1231801 Alberta Ltd., Advantage Unitholders and unitholders of
Ketch completed on June 23, 2006 whereby each trust unit of Ketch was exchanged
for 0.565 of a Trust Unit on a tax-deferred basis in Canada;

"DEBENTURES" means, collectively, the 6.50% Debentures, 7.50% Debentures, 7.75%
Debentures, 8.25% Debentures, 9% Debentures and 10% Debentures;

"DISTRIBUTION  RECORD DATE" means,  until otherwise  determined by the Trustee,
the last day of each month of each year,  provided  that if the last day of the
month is not a Business Day, then the  Distribution  Record Date for such month
will be the first Business Day following the last day of each month of the year
or such other dates in any year  determined  from time to time by the  Trustee,
but December 31 in each year shall be a Distribution Record Date;

"ESCROW AGREEMENT" means the agreement entered into among  Computershare  Trust
Company of Canada, the Trust and various  securityholders dated as of April 24,
2006;

"INITIAL PERMITTED  SECURITIES" means any equity or debt securities,  or rights
thereto,  authorized  or  issued  from time to time by AOG  including,  without
limitation, the Common Shares, Preferred Shares and Notes;

"KETCH" means Ketch Resources Trust;


                                       2


"LONG TERM NOTE INDENTURE"  means the master note indenture dated September 30,
2004 between AOG and  Computershare  Trust Company of Canada  providing for the
issuance of the Long Term Notes;

"LONG TERM NOTES"  means the  unsecured  subordinated  promissory  notes of AOG
issued to us from time to time under the Long Term Note Indenture;

"MEDIUM TERM NOTE  INDENTURE"  means the master note indenture  dated September
30, 2004 between AOG and  Computershare  Trust Company of Canada  providing for
the issue of Medium Term Notes;

"MEDIUM TERM NOTES" means the unsecured  subordinated  promissory  notes of AOG
issued to us from time to time under the Medium Term Note Indenture;

"NOON  BUYING  RATE"  means  the noon  buying  rate in New York  City for cable
transfers in Canadian  dollars as certified for customs purposes by the Federal
Reserve Bank of New York;

"NOTE  INDENTURES"  means,  collectively,  the Long Term Note Indenture and the
Medium Term Note Indenture;

"NOTE TRUSTEE" means Computershare Trust Company of Canada, or its successor as
trustee under the Note Indentures;

"NOTES" means the unsecured  subordinated  promissory notes of AOG issued to us
from time to time under the Note Indentures;

"NYSE" means the New York Stock Exchange;

"OCTOBER  31,  2006  PROPOSALS"  means the draft  legislation  released  by the
Federal  Minister  of Finance  on  December  21,  2006 to  implement  proposals
originally  announced  on  October  31,  2006 to  amend  the Tax Act to apply a
distribution tax on distributions  from  publicly-traded  income trusts,  which
proposals  are  described in more detail under the "RISK  FACTORS - THE OCTOBER
31, 2006 PROPOSALS";

"OIL AND NATURAL GAS PROPERTIES" or "PROPERTIES" means the working,  royalty or
other  interests of AOG in any petroleum and natural gas rights,  tangibles and
miscellaneous interests, including properties which may be acquired by AOG from
time to time;

"OPERATING  CASH FLOW" means, in respect of any period for which Operating Cash
Flow  is  calculated:  (i)  the  amount  received  or  receivable  by AOG (on a
consolidated basis) in respect of the sale of all Petroleum Substances from the
Properties and any oil and gas revenue  received in such period,  including any
commodity  hedging  gains  and ARC but not  including  proceeds  of the sale of
Properties;  plus (ii) income and  distributions  we receive from any Permitted
Investments,  but not including any proceeds of sale of Permitted  Investments;
less  (iii)  expenditures  paid  or  payable  by  or on  behalf  of  AOG  (on a
consolidated basis) in respect of operating the Properties  including,  without
limitation, the costs of gathering, compressing,  processing,  transporting and
marketing all Petroleum Substances produced therefrom, commodity hedging losses
and all other amounts paid to third parties which are calculated with reference
to  production  from  the  Properties,  including,  without  limitation,  crown
royalties, gross overriding royalties and lessors' royalties, but for certainty
not deducting  the Royalty or any  royalties  payable to us by AOG in all other
respects;

"PERMITTED  INVESTMENTS"  means, with respect to up to 25% of our total assets,
(unless  otherwise  approved by the AOG Board of Directors  from time to time):
(i)  obligations  issued  or  guaranteed  by the  government  of  Canada or any
province  of  Canada  or any  agency  or  instrumentality  thereof;  (ii)  term
deposits,  guaranteed  investment  certificates,  certificates  of  deposit  or
bankers'  acceptances of or guaranteed by any Canadian  chartered bank or other
financial institutions (including the Trustee and any affiliate of the Trustee)
the  short-term  debt or  deposits  of which  have been rated at least A or the
equivalent by Standard & Poor's Corporation, Moody's Investors Service, Inc. or
Dominion Bond Rating Service  Limited;  (iii) commercial paper rated at least A
or the  equivalent  by  Dominion  Bond  Rating  Service  Limited,  in each case
maturing  within 180 days after the date of  acquisition;  and (iv) trust units
and limited  partnership units in trusts and limited  partnerships which invest
in energy related  assets  including all types of petroleum and natural gas and
energy related assets,  and including,  without  limitation,  facilities of any
kind, oil sands interests,  coal,  electricity or power generating  assets, and
pipeline, gathering, processing and transportation assets;


                                       3


"PETROLEUM  SUBSTANCES" means petroleum,  natural gas and related  hydrocarbons
(except coal) including,  without limitation, all liquid hydrocarbons,  and all
other  substances,  including  sulphur,  whether  gaseous,  liquid or solid and
whether  hydrocarbon  or not,  produced  in  association  with such  petroleum,
natural gas or related hydrocarbons;

"RESOURCE  PROPERTIES" means Canadian resource properties as defined in the Tax
Act;

"ROYALTY" means the 99% interest in AOG 's Petroleum Substances within, upon or
under  certain of its Oil and Natural Gas  Properties  granted  pursuant to the
Royalty Agreement;

"ROYALTY AGREEMENT" means the royalty agreement entered into between AOG and us
dated as of June 24, 2006 and providing for the creation of the Royalty;

"SETTLED  AMOUNT"  means the amount of one hundred  dollars in lawful  money of
Canada paid by our  settlor to the  Trustee  for the  purpose of  settling  the
Trust;

"SUBSEQUENT  INVESTMENT" means those investments which we are permitted to make
pursuant to the Trust Indenture,  namely royalties in respect of properties and
securities of AOG or any other subsidiary of the Trust to fund the acquisition,
development, exploitation and disposition of all types of petroleum and natural
gas and energy related assets, including without limitation,  facilities of any
kind, oil sands interests,  coal,  electricity or power generating  assets, and
pipeline, gathering,  processing and transportation assets and whether effected
through an  acquisition  of assets or an acquisition of shares or other form of
ownership  interest  in any entity the  substantial  majority  of the assets of
which are comprised of like assets;

"TRUST FUND", at any time, shall mean such of the following monies,  properties
and assets that are at such time held by the  Trustee  for the  purposes of the
Trust  under the Trust  Indenture:  (i) the  Settled  Amount;  (ii) the Initial
Permitted Securities;  (iii) the Royalty; (iv) all funds realized from the sale
of, or Permitted Investments obtained in exchange for, Trust Units from time to
time;  (v) any  Permitted  Investments  in which funds may from time to time be
invested; (vi) any Subsequent Investments; (vii) any proceeds of disposition of
any of the foregoing property including,  without  limitation,  the Royalty but
not Trust Units in the case of a redemption thereof to which Section 9.5 of the
Trust Indenture applies; and (viii) all income, interest,  dividends, return of
capital,  profit,  gains and  accretions  and  additional  assets,  rights  and
benefits of any kind or nature  whatsoever  arising directly or indirectly from
or in  connection  with or  accretions  to or accruals in respect of any of the
foregoing property or such proceeds of disposition from time to time;

"TRUSTEE"  means  Computershare  Trust  Company of Canada or its  successor  or
successors as trustee under the Trust Indenture;

"TRUST INDENTURE" means the trust indenture between Computershare Trust Company
of Canada and AOG made effective as of April 17, 2001,  supplemented  as of May
22, 2002 and amended and  restated as of June 25, 2002,  May 28, 2002,  May 26,
2004,  April 27, 2005,  December 13, 2005 and June 23, 2006,  pursuant to which
Advantage was formed, as the same may be further amended,  restated or replaced
from time to time;

"TRUST UNIT" or "UNIT"  means a unit of the Trust,  each unit  representing  an
equal undivided beneficial interest therein;

"TSX" means the Toronto Stock Exchange;

"UNITHOLDERS"  means the holders  from time to time of one or more Trust Units,
as shown on the  register  of such  holders  maintained  by the Trust or by the
Transfer Agent on behalf of the Trust; and

"U.S." means the United States of America.

Words  importing the singular  number only include the plural,  and VICE VERSA,
and words  importing  any gender  include all genders.  All dollar  amounts set
forth in this annual  information  form are in Canadian  dollars,  except where
otherwise indicated.


                                       4


                                 ABBREVIATIONS



OIL AND NATURAL GAS LIQUIDS                                       NATURAL GAS
- ---------------------------                                       -----------
                                                                     
bbls           barrels                                       Mcf              thousand cubic feet
Mbbls          thousand barrels                              MMcf             million cubic feet
MMbbls         million barrels                               bcf              billion cubic feet
NGLs           natural gas liquids                           Mcf/d            thousand cubic feet per day
stb            stock tank barrels of oil                     MMcf/d           million cubic feet per day
Mstb           thousand stock tank barrels of oil            m(3)             cubic metres
MMboe          million barrels of oil equivalent             MMbtu            million British Thermal Units
boe/d          barrels of oil equivalent per day             GJ               Gigajoule
bbls/d         barrels of oil per day


OTHER
- -----
BOE            or boe means  barrel  of oil  equivalent,  using the  conversion
               factor of 6 Mcf of natural  gas being  equivalent  to one bbl of
               oil. The  conversion  factor used to convert  natural gas to oil
               equivalent is not necessarily  based upon either energy or price
               equivalents at this time.

WTI            means West Texas Intermediate.

(Degree)API    means the measure of the density or gravity of liquid  petroleum
               products derived from a specific gravity.

psi            means pounds per square inch.


                                  CONVERSION

The following table sets forth certain  conversions  between Standard  Imperial
Units and the International System of Units (or metric units).

               TO CONVERT FROM           TO                       MULTIPLY BY
               ---------------           --                       -----------

               Mcf                       cubic metres               28.174
               cubic metres              cubic feet                 35.494
               bbls                      cubic metres                0.159
               cubic metres              bbls                        6.293
               feet                      metres                      0.305
               metres                    feet                        3.281
               miles                     kilometres                  1.609
               kilometres                miles                       0.621
               acres                     hectares                    0.405
               hectares                  acres                       2.471
               gigajoules                MMbtu                       0.950


                                       5

               YOU SHOULD NOT RELY ON FORWARD-LOOKING STATEMENTS
                     BECAUSE THEY ARE INHERENTLY UNCERTAIN

Certain  statements  contained in this annual  information form, and in certain
documents   incorporated  by  reference  into  this  annual  information  form,
constitute forward-looking statements. These statements relate to future events
or our future  performance.  All statements other than statements of historical
fact may be forward-looking  statements.  Forward-looking statements are often,
but not always,  identified  by the use of words such as "seek",  "anticipate",
"plan", "continue",  "estimate", "expect", "may", "will", "project", "predict",
"potential",  "targeting",  "intend", "could", "might", "should", "believe" and
similar  expressions.   These  statements  involve  known  and  unknown  risks,
uncertainties  and other  factors  that may cause  actual  results or events to
differ materially from those anticipated in such forward-looking statements. We
and AOG believe the expectations reflected in those forward-looking  statements
are reasonable but no assurance can be given that these expectations will prove
to be correct and such forward-looking  statements included in, or incorporated
by reference  into,  this annual  information  form should not be unduly relied
upon.  These  statements  speak only as of the date of this annual  information
form or as of the date  specified in the  documents  incorporated  by reference
into this annual information form, as the case may be.

In particular,  this annual information form, and the documents incorporated by
reference, contain forward-looking statements pertaining to the following:

o    the performance characteristics of our assets;
o    oil and natural gas production levels;
o    the size of the oil and natural gas reserves;
o    projections  of market prices and costs and the related  sensitivities  of
     distributions;
o    supply and demand for oil and natural gas;
o    expectations regarding the ability to raise capital and to continually add
     to reserves through acquisitions and development;
o    treatment under governmental regulatory regimes; and
o    capital expenditures programs.

The actual  results could differ  materially  from those  anticipated  in these
forward-looking  statements as a result of the risk factors set forth below and
elsewhere in this annual information form:

o    volatility in market prices for oil and natural gas;
o    liabilities inherent in oil and natural gas operations;
o    uncertainties associated with estimating oil and natural gas reserves;
o    competition  for, among other things,  capital,  acquisitions of reserves,
     undeveloped lands and skilled personnel;
o    incorrect assessments of the value of acquisitions;
o    fluctuation in foreign exchange or interest rates;
o    stock market volatility and market valuations;
o    changes in income tax laws or changes in tax laws and  incentive  programs
     relating to the oil and gas industry and income trusts;
o    geological,   technical,   drilling  and  processing  problems  and  other
     difficulties in producing petroleum reserves; and
o    the other factors discussed under "RISK FACTORS".

Statements   relating  to   "reserves"   or   "resources"   are  deemed  to  be
forward-looking  statements,  as they involve the implied assessment,  based on
certain  estimates and assumptions,  that the resources and reserves  described
can be  profitably  produced in the  future.  Readers  are  cautioned  that the
foregoing lists of factors are not exhaustive.  The forward looking  statements
contained in this annual  information  form and the documents  incorporated  by
reference herein are expressly qualified by this cautionary  statement.  Except
as required by law,  neither the Trust,  the Manager,  nor AOG  undertakes  any
obligation  to publicly  update or revise any  forward-looking  statements  and
readers should also carefully  consider the matters discussed under the heading
"Risk Factors" in this annual information form.


                                       6


                          ADVANTAGE ENERGY INCOME FUND

GENERAL

Advantage Energy Income Fund ("ADVANTAGE", the "TRUST", the "FUND", "US", "WE",
or  "OUR"  and,  where  the  context   requires,   also  includes  the  Trust's
subsidiaries)  is an entity that  provides  monthly cash  distributions  to its
holders  ("UNITHOLDERS") of trust units ("TRUST UNITS") of the Trust. Advantage
was created  under the laws of the  Province  of Alberta  pursuant to the Trust
Indenture.  It is, for Canadian tax purposes,  an open-ended  mutual fund trust
and is categorized as a "natural  resource issuer" for the purposes of Canadian
securities laws. The Trust is administered by the Trustee. The beneficiaries of
the Trust are the Unitholders.

Advantage  Oil & Gas Ltd.  ("AOG")  is our  wholly-owned  oil and  natural  gas
exploitation and development company. It was originally incorporated in 1979 as
Westrex  Energy  Corp.  ("WESTREX").  Through a plan of  arrangement  under the
BUSINESS CORPORATIONS ACT (Alberta) ("ABCA"), Westrex merged with Search Energy
Inc.  on  December  31,  1996,  and  changed  its name to Search  Energy  Corp.
("SEARCH") on January 2, 1997.

Effective  May 24, 2001,  all of the issued and  outstanding  common  shares of
Search  were  acquired  by 925212  Alberta  Ltd.  ("ACQUISITIONCO"),  a company
wholly-owned  by us.  Search and  AcquisitionCo  amalgamated  and  continued as
"Search Energy Corp.".  On July 26, 2001, Search acquired all of the issued and
outstanding shares of Due West Resources Inc. ("DUE WEST"). Effective August 1,
2001,  Search and Due West  amalgamated and continued as "Search Energy Corp.".
Effective  January 1, 2002,  Search acquired a number of natural gas properties
located primarily in southern Alberta formerly administered by Gascan Resources
Ltd. On June 26, 2002,  Search  changed its name to Advantage Oil & Gas Ltd. On
November 18, 2002,  AOG  acquired all of the issued and  outstanding  shares of
Best Pacific Resources Ltd. ("BEST PACIFIC"), after which Best Pacific assigned
all of its assets to AOG and  dissolved.  On December 2, 2003, AOG acquired all
of the  issued  and  outstanding  shares of  MarkWest  Resources  Canada  Corp.
("MARKWEST").  MarkWest  amalgamated  with AOG  effective  January 1, 2004.  On
September 15, 2004, we indirectly  acquired  certain  petroleum and natural gas
properties and related assets from Anadarko Canada Corporation ("ANADARKO") for
approximately $186,000,000 before closing adjustments. On December 21, 2004, we
indirectly acquired Defiant Energy Corporation  ("DEFIANT") by way of a plan of
arrangement  involving a  combination  of cash  consideration,  Trust Units and
Exchangeable Shares of AOG. Effective January 1, 2005, Defiant amalgamated with
AOG. Effective  February 1, 2006,  Advantage  ExchangeCo Ltd.  amalgamated with
AOG.  Effective June 23, 2006,  Advantage and Ketch  completed the  Arrangement
with the combined  entity  continuing  under the name  Advantage  Energy Income
Fund. See "GENERAL DEVELOPMENT OF THE BUSINESS".

Prior to completion of the Arrangement,  Advantage  Investment  Management Ltd.
("AIM")  acted as manager of the Trust and of AOG. As part of the  Arrangement,
Advantage  internalized  its external  management  structure and eliminated all
related  fees by  acquiring  all of the  outstanding  shares  of AIM for  total
consideration  of $44 million,  paid  through the  issuance of 1,933,208  Trust
Units which have been placed in escrow and are  releaseable  as to one-third on
each of the first three anniversaries of the Arrangement.

Our head  office,  the head office of AOG and the  registered  office of AOG is
located at Suite 3100, 150 - 6th Avenue S.W., Calgary, Alberta, T2P 3Y7.


                                       7


OUR  ORGANIZATIONAL STRUCTURE

The following  diagram sets forth our  organizational  structure as at the date
hereof.


                          [ORGANIZATION CHART OMITTED]


Notes:
(1)  The Unitholders own 100% of the Trust.
(2)  All our operations and management are conducted through AOG.
(3)  Advantage receives regular monthly payments in accordance with the Royalty
     Agreement  as  well  as  distributions  and  interest  payments  from  the
     Advantage Notes.

In accordance with the terms of the Trust Indenture, holders of Trust Units are
entitled  to direct us as to how to vote in respect of all matters to be placed
before us,  including  the  selection  of  directors  of AOG,  approving  AOG's
financial statements, and appointing the auditors of AOG, who shall be the same
as our auditors.

                      GENERAL DEVELOPMENT OF THE BUSINESS

2004

On September 15, 2004, we completed an issue, by way of short form  prospectus,
of 3,500,000 Trust Units and $75,000,000  aggregate  principal  amount of 7.50%
convertible  unsecured  subordinated  debentures (the "7.50%  DEBENTURES")  and
$50,000,000   aggregate   principal  amount  of  7.75%  convertible   unsecured
subordinated  debentures  (the "7.75%  DEBENTURES")  to  partially  finance the
$186,000,000 (before closing adjustments)  acquisition of certain petroleum and
natural gas properties and related assets (the "ACQUIRED ASSETS") from Anadarko
(the "ASSET  ACQUISITION").  The 7.50% Debentures


                                       8


mature on October 1, 2009 and are  convertible  into Trust  Units at a price of
$20.25 per Trust Unit. The 7.75% Debentures  mature on December 1, 2011 and are
convertible  into Trust  Units at a price of $21.00 per Trust  Unit.  The Asset
Acquisition had an effective date of July 1, 2004.

On December 21, 2004,  we announced the closing of our  acquisition  of Defiant
(the "DEFIANT  ACQUISITION") by way of plan of arrangement under section 193 of
the ABCA.  Pursuant to the plan of  arrangement,  shareholders of Defiant could
elect to receive (i)  0.201373  of a Trust Unit for each  Defiant  share,  (ii)
0.201373 of an AOG exchangeable share for each Defiant share, or (iii) $2.79889
per Defiant  share and the balance of the  consideration  in Trust Units as set
out in option (i). In addition,  Defiant shareholders received one sixth of one
common share of Defiant Resources Corporation, a newly incorporated exploration
company.  As a result of this transaction,  we paid total cash consideration of
$34,000,000, issued 3,666,286 Trust Units and issued 1,450,030 AOG exchangeable
shares.

2005

On February 9, 2005, we completed an issue, by way of short form prospectus, of
5,250,000  Trust  Units  at  $21.65  per  Trust  Unit  for  gross  proceeds  of
$113,662,500.  The net  proceeds  of the  offering  were  used to pay down debt
incurred in the Defiant  Acquisition,  for our 2005 capital expenditure program
and for general corporate purposes.

On December 9, 2005,  the Trust Units were listed and posted for trading on the
New York Stock Exchange (the "NYSE") under the trading symbol "AAV". We believe
the listing on the NYSE will result in improved  liquidity for all Unitholders,
greater access to the U.S.  capital  markets,  and improved cost of capital for
future acquisitions.

2006

On March 8, 2006, AOG elected to exercise its redemption right to redeem all of
its outstanding  exchangeable  shares.  The redemption  price per  exchangeable
share was  satisfied  by  delivering  that  number of Trust  Units equal to the
exchange  ratio of  1.22138 in effect on May 9, 2006.  During  2006,  we issued
127,014 Trust Units for the remaining AOG exchangeable shares.

On June 23, 2006 we completed the merger of Advantage and Ketch under the terms
of the Arrangement.  The merger was  accomplished  through the exchange of each
trust unit of Ketch for 0.565 of a Trust Unit of Advantage and upon completion,
Advantage  Unitholders owned  approximately 65% of the combined trust and Ketch
unitholders owed approximately 35%.

We  negotiated  an  increase  to our  credit  facilities  in June  of 2006  and
currently have a $600 million credit  facility  agreement  consisting of a $580
million  extendible  revolving  loan facility and a $20 million  operating loan
facility.  The credit  facilities are secured by a $1 billion  floating  charge
demand debenture,  a general security  agreement and a subordination  agreement
covering all assets and cash flows.

On July 24,  2006 we  announced  that we  adopted a  Premium  Distribution(TM),
Distribution  Reinvestment  and Optional Trust Unit Purchase Plan (the "PLAN").
The Plan  commenced  with the monthly cash  distribution  payable on August 15,
2006  to  Unitholders  who  elected  to  participate  and  have  their  monthly
distribution  obligation settled through the issuance of additional Trust Units
at 95% of the average market price (as defined in the Plan).

On August 1, 2006 we issued 7,500,000 Trust Units under a short-form prospectus
offering at $17.30 per Trust Unit.  An  additional  1,125,000  Trust Units were
issued on August 4, 2006 at $17.30  per Trust  Unit upon full  exercise  of the
over-allotment  option  provided to the  underwriters.  The net proceeds of the
offering  of   approximately   $141.4  million  were  used  to  pay  down  bank
indebtedness   and  to   subsequently   fund  capital  and  general   corporate
expenditures.

On December 21, 2006 the Federal Minister of Finance released draft legislation
to  implement  the  October 31, 2006  Proposals  pursuant to which,  commencing
January 1, 2011  (provided  we only  experience  "normal  growth" and no "undue
expansion" before then) certain  distributions  which would have otherwise been
taxed as ordinary  income  generally  will be  characterized  as  dividends  in
addition to being  subject to tax at corporate  rates at the Trust  level.  See
"RISK FACTORS - CHANGES IN LEGISLATION - THE OCTOBER 31, 2006 PROPOSALS".


                                       9


RECENT DEVELOPMENTS

On January 19, 2007,  we  announced  that the cash  distribution  to be paid on
February  15,  2007 to  Unitholders  of record on  January  31,  2007  would be
adjusted  to $0.15 per Trust Unit from the then  current  distribution  rate of
$0.18 per Trust Unit and that the  reduction in the monthly  distribution  rate
arose as a result of recent  weakness in crude oil and natural gas prices which
have been driven by an abnormally mild winter heating season.

We have recently completed  additional hedging to help protect the Trust's cash
flows in 2007. Overall, approximately 46% of our gas is now hedged for the 2007
calendar year at a floor of  $7.51/mcf.  For the first quarter of 2007, we have
secured  approximately 58% of our net gas production at an $8.42/mcf floor. For
the  months  of  April  to  October  2007,  approximately  54% of our  net  gas
production is hedged at a floor of $7.08/mcf. We have also hedged approximately
14% of our  2007  net  crude  oil  production  at an  average  floor  price  of
US$65.00/bbl.

On January 19,  2007,  we also  announced  that the Board of  Directors  of AOG
approved our 2007 capital expenditure budget at between $120 and $145 million.

On  February  14,  2007 we issued  7,800,000  Trust  Units  under a  short-form
prospectus offering at $12.80 per Trust Unit. An additional 800,000 Trust Units
were  issued on March 7, 2007 at $12.80  per Trust  Unit upon  exercise  of the
over-allotment  option  provided to the  underwriters.  The net proceeds of the
offering of approximately  $105 million were used to pay down bank indebtedness
and to fund capital and general corporate expenditures.

ANTICIPATED CHANGES IN THE BUSINESS

As at the date hereof,  we do not  anticipate  that any material  change in our
business shall occur during the balance of the 2007 financial year.


                  DESCRIPTION OF OUR BUSINESS AND OPERATIONS

ADVANTAGE ENERGY INCOME FUND

We are a limited purpose trust and are restricted to:

1.    investing in the Initial Permitted Securities, the Permitted Investments,
      Subsequent  Investments and such other  securities and investments as AOG
      may determine,  provided that under no circumstances shall the Trustee or
      AOG  purchase  or  authorize  the  purchase  of any  security,  asset  or
      investment  (collectively  a  "PROHIBITED  INVESTMENT")  on our behalf or
      using  any of our  assets  or  property  which are  defined  as  "foreign
      property"  under  subsection  206(1) of the INCOME TAX ACT (Canada) ("TAX
      ACT") or are a "small  business  security" as that  expression is used in
      Part LI of the Regulations to the Tax Act or would result in us not being
      considered either a "unit trust" or a "mutual fund trust" for purposes of
      the Tax Act at the time such investment was made;

2.    disposing of any part of the Trust Fund,  including,  without limitation,
      any Permitted Investments;

3.    acquiring  the  Royalty  and  other  royalties  in  respect  of  Resource
      Properties;

4.    temporarily   holding   cash,   and  Permitted   Investments   (including
      investments  in AOG) for the purposes of paying Trust  expenses and Trust
      liabilities,  paying  amounts  payable  by  us  in  connection  with  the
      redemption of any Trust Units, and making distributions to Unitholders;

5.    acquiring or investing in  securities  of AOG or any other  subsidiary of
      ours to fund the acquisition,  development,  exploitation and disposition
      of all types of  petroleum  and natural gas  related  assets,  including,
      without  limitation,  facilities of any kind and whether effected through
      the  acquisition of assets or the  acquisition of shares or other form of
      ownership interest in any entity, the substantial  majority of the assets
      of which are comprised of like assets;


                                      10


6.    undertaking  such other  business and activities  including  investing in
      securities as shall be approved by AOG from time to time provided that we
      shall not  undertake  any  business  or  activity  which is a  Prohibited
      Investment (as defined in the Trust Indenture);

and to pay the costs,  fees and expenses  associated  therewith  or  incidental
thereto.

In  accordance  with the  terms  of the  Trust  Indenture,  we will  make  cash
distributions  to our  Unitholders of the interest  income earned from the Long
Term Notes and Medium  Terms Notes and  principal  repayments,  royalty  income
earned on the Royalty,  dividends  (if any)  received on, and amounts,  if any,
received on redemption of, Common Shares and Preferred  Shares,  and income and
distributions  received  from any  Permitted  Investments  after  expenses  and
capital   expenditures,   any  cash  redemptions  of  Trust  Units,  and  other
expenditures.  See "ADDITIONAL  INFORMATION  RESPECTING ADVANTAGE ENERGY INCOME
FUND - CASH DISTRIBUTIONS".


ADVANTAGE OIL & GAS LTD.

AOG  is  actively   engaged  in  the  business  of  oil  and  gas  exploration,
development,  acquisition  and production in the provinces of Alberta,  British
Columbia and Saskatchewan.

We employ a strategy to maintain production from AOG's existing production base
while focusing capital expenditures on low-risk development opportunities. As a
practice,  AOG may manage the risk associated with changes in commodity  prices
by entering into oil or natural gas hedges related only to specific acquisition
or project  economics.  See "RISK  FACTORS".  AOG generally  sells or farms out
higher risk projects while actively pursuing growth  opportunities  through oil
and gas property acquisitions,  as well as through corporate acquisitions.  AOG
targets  acquisitions  that are  accretive to net asset value and that increase
our reserve and production base per Trust Unit  outstanding.  Acquisitions must
also meet reserve life index  criteria  and exhibit low risk  opportunities  to
increase  reserves  and  production.  It is  currently  intended  that AOG will
finance  acquisitions and investments  through bank financing,  the issuance of
additional   Trust  Units  from  treasury  and  the  issuance  of  subordinated
convertible debentures, maintaining prudent leverage.


                                      11


          STATEMENT OF RESERVES DATA AND OTHER OIL AND GAS INFORMATION

The  report of  management  and  directors  on oil and gas  disclosure  in Form
51-101F3  and the  report  on  reserves  data  by  Sproule  Associates  Limited
("SPROULE")  in Form  51-101F2 are  attached as  Schedules  "A" and "B" to this
annual information form, which forms are incorporated herein by reference.

The  statement  of reserves  data and other oil and gas  information  set forth
below (the  "STATEMENT")  is dated December 31, 2006. The effective date of the
Statement is December  31, 2006 and the  preparation  date of the  Statement is
March 9, 2007.

DISCLOSURE OF RESERVES DATA

The  reserves  data set forth  below  (the  "RESERVES  DATA") is based  upon an
evaluation by Sproule with an effective  date of December 31, 2006 contained in
a report of Sproule  dated March 9, 2007 (the "SPROULE  REPORT").  The Reserves
Data  summarizes our oil,  natural gas liquids and natural gas reserves and the
net  present  values of future net revenue for these  reserves  using  constant
prices and costs and 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").  Additional  information  not required by NI
51-101 has been  presented to provide  continuity  and  additional  information
which we believe is  important to the readers of this  information.  We engaged
Sproule to provide an evaluation  of proved and proved plus  probable  reserves
and no attempt was made to evaluate possible reserves.

All of our  reserves  are in Canada  and,  specifically,  in the  provinces  of
Alberta, British Columbia and Saskatchewan.

IT SHOULD NOT BE ASSUMED THAT THE ESTIMATES OF FUTURE NET REVENUES PRESENTED IN
THE TABLES BELOW  REPRESENT THE FAIR MARKET VALUE OF THE RESERVES.  THERE IS NO
ASSURANCE THAT THE CONSTANT  PRICES AND COSTS  ASSUMPTIONS  AND FORECAST PRICES
AND COSTS  ASSUMPTIONS  WILL BE ATTAINED AND VARIANCES  COULD BE MATERIAL.  THE
RECOVERY  AND  RESERVE  ESTIMATES  OF OUR CRUDE OIL,  NATURAL  GAS  LIQUIDS AND
NATURAL  GAS  RESERVES  PROVIDED  HEREIN  ARE  ESTIMATES  ONLY AND  THERE IS NO
GUARANTEE  THAT THE ESTIMATED  RESERVES  WILL BE  RECOVERED.  ACTUAL CRUDE OIL,
NATURAL GAS AND NATURAL GAS LIQUID  RESERVES  MAY BE GREATER  THAN OR LESS THAN
THE ESTIMATES  PROVIDED  HEREIN.  IN CERTAIN OF THE TABLES SET FORTH BELOW, THE
COLUMNS MAY NOT ADD DUE TO ROUNDING.



RESERVES DATA (CONSTANT PRICES AND COSTS)

                                                              SUMMARY OF OIL AND GAS RESERVES
                                                       AND NET PRESENT VALUES OF FUTURE NET REVENUE
                                                                  as of December 31, 2006
                                                                 CONSTANT PRICES AND COSTS

                                                                          Reserves
                                 ----------------------------------------------------------------------------------------------
                                 Light And Medium Oil          Heavy Oil              Natural Gas           Natural Gas Liquids
                                 --------------------     -------------------    ---------------------     --------------------
                                  Gross        Net         Gross        Net        Gross        Net          Gross       Net
Reserves Category                 (Mbbl)      (Mbbl)       (Mbbl)     (Mbbl)      (MMcf)       (MMcf)       (Mbbl)      (Mbbl)
- -----------------                --------    --------     --------   --------    --------     --------     --------    --------
                                                                                               
Proved
   Developed Producing            16,225     14,393         1,912      1,712       251,561      205,905         6,242    4,588
   Developed Non-Producing           477        397             0          0        11,479        9,485           241      179
   Undeveloped                     3,527      2,919             0          0        27,861       22,361           881      653
                                 --------    --------       --------   --------    --------     --------     --------    --------
Total Proved                      20,229     17,710         1,912      1,712       290,901      237,751         7,364    5,420

Probable                          13,789     11,804           697        605       145,498      116,708         3,830    2,789
                                 --------    --------       --------   --------    --------     --------     --------    --------

Total Proved Plus Probable        34,018     29,514         2,609      2,317       436,399      354,459        11,194    8,210
                                 ========    ========       ========   ========    ========     ========     ========    ========



                                      12



                                                      Net Present Values Of Future Net Revenue
                 ------------------------------------------------------- --------------------------------------------------------
                         Before Income Taxes Discounted at ($000's)              After Income Taxes Discounted at ($000's)
                 -------------------------------------------------------   ------------------------------------------------------
Reserves
Category             0%          5%         10%         15%        20%         0%         5%         10%         15%        20%
- -------------    ---------   ---------   ---------  ---------  ---------   ---------  ---------   ---------  ---------  ---------
                                                                                            
Proved
Developed        1,707,666   1,241,355   1,000,555    850,715    746,990   1,707,666  1,241,355   1,000,555    850,715    746,990
                 ---------   ---------   ---------  ---------  ---------   ---------  ---------   ---------  ---------  ---------
Producing
Developed           55,498      44,779      37,293     31,804     27,622      55,498     44,779      37,293     31,804     27,622
Non-Producing
Undeveloped        171,290     125,900      91,452     66,341     47,768     171,290    125,900      91,452     66,341     47,768
Total Proved     1,934,455   1,412,034   1,129,300    948,860    822,380   1,934,455  1,412,034   1,129,300    948,860    822,380

Probable         1,079,108     612,513     409,724    298,503    228,844   1,079,108    612,513     409,724    298,503    228,844

Total Proved
Plus Probable    3,013,563   2,024,547   1,539,024  1,247,364  1,051,223   3,013,563  2,024,547   1,539,024  1,247,364  1,051,223
                 =========   =========   =========  =========  =========   =========  =========   =========  =========  =========


                                             TOTAL FUTURE NET REVENUE
                                                  (UNDISCOUNTED)
                                              as of December 31, 2006
                                             CONSTANT PRICES AND COSTS
                                                     ($000's)

                                                                                              Future Net              Future Net
                                                                    Well         Sask.         Revenue                  Revenue
  Reserves                             Operating   Development   Abandonment      Corp.      Before Income   Income   After Income
  Category      Revenue    Royalties    Costs        Costs         Costs      Capital Tax       Taxes        Taxes        Taxes
- ------------   ---------   ---------   ---------   -----------   -----------  -----------    -------------   ------   ------------
                                                                                           
Proved         3,550,949    555,622    894,772      120,786        39,438        5,878        1,934,453        0       1,934,453

Proved Plus
Probable       5,545,136    903,002    1,359,142    216,628        43,331        9,472        3,013,563        0       3,013,563




                                                FUTURE NET REVENUE
                                                BY PRODUCTION GROUP
                                              as of December 31, 2006
                                             CONSTANT PRICES AND COSTS

                                                                                                Future Net Revenue Before
                                                                                               Income Taxes (Discounted At
                                                                                                        10%/Year)
     Reserves Category                              Production Group                                     ($000's)
- ------------------------------------------------------------------------------------------------------------------------------
                                                                                         
Proved                       Light and Medium Crude Oil (including solution gas and other
                             by-products)                                                                476,825
                             Heavy Oil (including solution gas and other by-products)                     26,750
                             Natural Gas (including by-products but excluding solution gas
                             from oil wells)                                                             606,603

Proved Plus Probable         Light and Medium Crude Oil (including solution gas and other
                             by-products)                                                                691,258
                             Heavy Oil (including solution gas and other by-products)                     35,245
                             Natural Gas (including by-products but excluding solution gas
                             from oil wells)                                                             792,053




                                      13



RESERVES DATA (FORECAST PRICES AND COSTS)

                                          SUMMARY OF OIL AND GAS RESERVES
                                   AND NET PRESENT VALUES OF FUTURE NET REVENUE
                                              as of December 31, 2006
                                             FORECAST PRICES AND COSTS

                                                                          Reserves
                                 ----------------------------------------------------------------------------------------------
                                 Light And Medium Oil          Heavy Oil              Natural Gas           Natural Gas Liquids
                                 --------------------     -------------------    ---------------------     --------------------
                                  Gross        Net         Gross        Net        Gross        Net          Gross       Net
Reserves Category                 (Mbbl)      (Mbbl)       (Mbbl)     (Mbbl)      (MMcf)       (MMcf)       (Mbbl)      (Mbbl)
- -----------------                --------    --------     --------   --------    --------     --------     --------    --------
                                                                                               
Proved
   Developed Producing            15,949      14,136        1,908      1,709     253,286      207,212        6,252      4,599
   Developed Non-Producing           474         394            0          0      11,523        9,526          241        179
   Undeveloped                     3,513       2,907            0          0      27,970       22,464          881        654
Total Proved                      19,935      17,437        1,908      1,709     292,779      239,200        7,375      5,433

Probable                          13,586      11,615          688        596     146,566      117,581        3,833      2,795

Total Proved Plus Probable        33,521      29,053        2,596      2,305     439,345      356,781       11,208      8,227



                                                     Net Present Values Of Future Net Revenue
                ------------------------------------------------------------------------------------------------------------------
                        Before Income Taxes Discounted at ($000's)                   After Income Taxes Discounted at ($000's)
                --------------------------------------------------------   -------------------------------------------------------
Reserves
Category            0%          5%        10%         15%          20%         0%          5%         10%         15%        20%
- -------------   ---------   ---------  ---------   ---------   ---------   ---------   ---------   ---------  ---------  ---------
                                                                                           
Proved
Developed       2,110,371   1,495,671  1,200,133   1,022,394     901,119   2,110,371   1,495,671   1,200,133  1,022,394    901,119
Producing
Developed Non-     70,588      57,401     48,211      41,470      36,325      70,588      57,401      48,211     41,470     36,325
Producing
Undeveloped       184,665     146,958    111,997      85,222      65,030     184,665     146,958     111,997     85,222     65,030
                ---------   ---------  ---------   ---------   ---------   ---------   ---------   ---------  ---------  ---------
Total Proved    2,365,623   1,700,030  1,360,341   1,149,085   1,002,475   2,365,623   1,700,030   1,360,341  1,149,085  1,002,475

Probable        1,395,502     745,205    489,733     356,741     275,470   1,395,502     745,205     489,733    356,741    275,470
                ---------   ---------  ---------   ---------   ---------   ---------   ---------   ---------  ---------  ---------
Total Proved
Plus Probable   3,761,127   2,445,236  1,850,073   1,505,824   1,277,946   3,761,127   2,445,236   1,850,073  1,505,824  1,277,946
                =========   =========  =========   =========   =========   =========   =========   =========  =========  =========



                                             TOTAL FUTURE NET REVENUE
                                                  (UNDISCOUNTED)
                                              as of December 31, 2006
                                             FORECAST PRICES AND COSTS
                                                     ($000's)

                                                                                              Future Net              Future Net
                                                                    Well         Sask.         Revenue                  Revenue
  Reserves                             Operating   Development   Abandonment      Corp.      Before Income   Income   After Income
  Category      Revenue    Royalties    Costs        Costs         Costs      Capital Tax       Taxes        Taxes        Taxes
- ------------   ---------   ---------   ---------   -----------   -----------  -----------    -------------   ------   ------------
                                                                                           
 Proved        4,426,050    720,559    1,152,517     123,464       58,212        5,675         2,365,623       0       2,365,623

 Proved Plus   7,108,931   1,195,238   1,848,496     223,800       70,818        9,453         3,761,127       0       3,761,127
 Probable



                                      14



                                                FUTURE NET REVENUE
                                                BY PRODUCTION GROUP
                                              as of December 31, 2006
                                             FORECAST PRICES AND COSTS

                                                                                                Future Net Revenue Before
                                                                                               Income Taxes (Discounted At
                                                                                                        10%/Year)
     Reserves Category                              Production Group                                     ($000's)
- ------------------------------------------------------------------------------------------------------------------------------
                                                                                         
Proved                       Light and Medium Crude Oil (including solution gas and other
                             by-products)                                                                482,772
                             Heavy Oil (including solution gas and other by-products)                     27,612
                             Natural Gas (including by-products but excluding solution gas
                             from oil wells)                                                             830,835

Proved Plus Probable         Light and Medium Crude Oil (including solution gas and other
                             by-products)                                                                695,661
                             Heavy Oil (including solution gas and other by-products)                     36,151
                             Natural Gas (including by-products but excluding solution gas
                             from oil wells)                                                           1,097,794


PRICING ASSUMPTIONS

The following tables set forth the benchmark  reference  prices, as at December
31, 2006, reflected in the Reserves Data. These price assumptions were provided
to us by Sproule and were Sproule's  then current  forecasts at the date of the
Sproule Report.



                                                 SUMMARY OF PRICING ASSUMPTIONS(1)
                                                      as of December 31, 2006
                                                     CONSTANT PRICES AND COSTS

                                      Oil
                ------------------------------------------------
                             Edmonton     Hardisty                   Natural Gas
                   WTI       Par Price     Heavy     Cromer Medium     AECO Gas    Pentanes                  Propanes
                 Cushing    40(degree)   12(degree)   29.3(degree)      Price      Plus Fob    Butanes Fob   Fob Field    Exchange
                 Oklahoma       API         API          API            ($Cdn/    Field Gate   Field Gate     Gate        Rate (2)
Year            ($US/bbl)   ($Cdn/bbl)  ($Cdn/bbl)    ($Cdn/bbl)        MMbtu)    ($Cdn/bbl)   ($Cdn/bbl)   ($Cdn/bbl)   ($US/$Cdn)
- -------------   ---------   ----------  ----------    ----------     -----------  ----------   ----------   ----------   ----------
                                                                                              
Historical (3)
2006              61.05       67.59        40.06         62.45          6.13         71.51        54.00        42.06        0.858


Notes:
(1)  This summary table identifies  benchmark  reference pricing schedules that
     might apply to a REPORTING ISSUER.
(2)  The exchange rate used to generate the benchmark  reference prices in this
     table.
(3)  As at December 31.


                                      15



                            SUMMARY OF PRICING AND INFLATION RATE ASSUMPTIONS(1)
                                          as of December 31, 2006
                                         FORECAST PRICES AND COSTS

                                     Oil
           ------------------------------------------------
                                                                Natural    Pentanes   Butantes    Propoane
                         Edmonton     Hardisty      Cromer      Gas(1)     Plus Fob     Fob        Fob
               WTI      Par Price      Heavy        Medium     AECO Gas     Field      Field      Field
             Cushing    40(degree)   12(degree)  29.3(degree)   Price        Gate       Gate      Gate     Inflation    Exchange
            Oklahoma       API         API           API        ($Cdn/      ($Cdn/     ($Cdn/     ($Cdn/   Rates(2)     Rate(3)
Year       ($US/bbl)   ($Cdn/bbl)   ($Cdn/bbl)   ($Cdn/bbl)     MMbtu)       bbl)       bbl)       bbl)     %/Year     ($US/$Cdn)
- ---------  ---------   ----------   ----------   ----------    --------    --------   --------   --------  ---------   ----------
                                                                                         
Forecast
2007         65.73        74.10       42.98         63.72        7.72        75.88     55.23      43.94       5.0         0.87
2008         68.82        77.62       45.02         66.75        8.59        79.49     57.85      46.03       4.0         0.87
2009         62.42        70.25       40.74         60.41        7.74        71.94     52.36      41.66       3.0         0.87
2010         58.37        65.56       38.03         56.38        7.55        67.14     48.87      38.88       2.0         0.87
2011         55.20        61.90       35.90         53.24        7.72        63.40     46.14      36.71       2.0         0.87
2012         56.31        63.15       36.63         54.31        7.85        64.67     47.07      37.45       2.0         0.87
2013         57.43        64.42       37.36         55.40        7.99        65.98     48.02      38.21       2.0         0.87
2014         58.58        65.72       38.12         56.52        8.12        67.30     48.98      38.97       2.0         0.87
2015         59.75        67.04       38.88         57.65        8.26        68.66     49.97      39.76       2.0         0.87
Thereafter   +2%/yr       +2%/yr      +2%/yr        +2%/yr      +2%/yr       +2%/yr    +2%/yr     +2%/yr    +2%/yr        0.87


Notes:
(1)  This summary table identifies  benchmark  reference pricing schedules that
     might apply to a REPORTING ISSUER.
(2)  Inflation rates for forecasting prices and costs.
(3)  Exchange  rates used to generate the  benchmark  reference  prices in this
     table.

Weighted average historical prices,  including hedging,  realized by us for the
year ended December 31, 2006,  were  $6.86/Mcf for natural gas,  $64.34/bbl for
crude oil, $55.81/bbl for natural gas liquids.


                                      16

         RECONCILIATIONS OF CHANGES IN RESERVES AND FUTURE NET REVENUE

                               RECONCILIATION OF
                                  NET RESERVES
                           BY PRINCIPAL PRODUCT TYPE
                           CONSTANT PRICES AND COSTS



                                 Light And Medium Oil                   Heavy Oil                     Natural Gas Liquids
                           -----------------------------     -------------------------------    --------------------------------
                                                  Net                                 Net                                Net
                                                 Proved                              Proved                             Proved
                            Net         Net       Plus                     Net        Plus       Net         Net         Plus
                           Proved    Probable   Probable     Proved      Probable   Probable    Proved     Probable    Probable
FACTORS                    (Mbbl)     (Mbbl)     (Mbbl)      (Mbbl)       (Mbbl)     (Mbbl)     (Mbbl)      (Mbbl)      (Mbbl)
- ----------------------     ------    --------   --------     ------      --------   --------    ------     --------    ---------
                                                                                               
December 31, 2005          13,693     10,124     23,817       1,539          835      2,374      2,772       1,573        4,345
                           ------     ------     ------      ------       ------     ------     ------      ------       ------
Extensions                     33         65         98           0            0          0        127          61          188
Improved Recovery           1,931      1,629      3,560         144           58        202        201         167          368
Technical Revisions         1,758       -313      1,445         304         -272         32        158         -37          121
Discoveries                    44         34         78           0            0          0          0           0            0
Acquisitions                2,044        366      2,410           0            0          0      2,711       1,066        3,777
Dispositions                    0          0          0           0            0          0         0.           0            0
Economic Factors             -137       -101       -238         -31          -16        -47        -69         -40         -109
Production                 -1,656          0     -1,656        -244            0       -244       -480           0         -480
                           ------     ------     ------      ------       ------     ------     ------      ------       ------

December 31, 2006          17,710     11,804     29,514       1,712          605      2,317      5,420       2,790        8,210
                           ======     ======     ======      ======       ======     ======     ======      ======       ======



                                                  Natural Gas                         Oil Equivalent
                                     ----------------------------------     ----------------------------------
                                                                 Net                                     Net
                                                               Proved                                  Proved
                                        Net         Net         Plus           Net         Net          Plus
                                       Proved     Probable     Probable       Proved     Probable      Probable
            FACTORS                    (mmcf)      (mmcf)       (mmcf)        (Mboe)      (Mboe)        (Mboe)
            ----------------------   --------     --------     --------     --------     --------     --------
                                                                                    
            December 31, 2005         165,911       72,030      237,941       45,656       24,537       70,193

            Extensions                  5,126        3,465        8,591        1,014          704        1,718
            Improved Recovery           3,629        2,806        6,435        2,881        2,321        5,202
            Technical Revisions         2,620       -1,270        1,349        2,657         -834        1,823
            Discoveries                     4            7           11           45           35           80
            Acquisitions               93,124       41,608      134,732       20,276        8,366       28,642
            Dispositions                 -359         -137         -496          -60          -23          -83
            Economic Factors           -4,148       -1,800       -5,948         -928         -457       -1,385
            Production                -28,156            0      -28,156       -7,073            0       -7,073
                                     --------     --------     --------     --------     --------     --------
            December 31, 2006         237,751      116,708      354,459       64,468       34,649       99,117
                                      =======      =======      =======       ======       ======       ======




                                      17

                               RECONCILIATION OF
                           WORKING INTEREST RESERVES
                           BY PRINCIPAL PRODUCT TYPE
                           FORECAST PRICES AND COSTS



                                 Light And Medium Oil                   Heavy Oil                     Natural Gas Liquids
                           -----------------------------     -------------------------------    --------------------------------
                                                   WI                                  WI                                 WI
                                                 Proved                              Proved                             Proved
                             WI         WI        Plus         WI           WI        Plus        WI          WI         Plus
                           Proved    Probable   Probable     Proved      Probable   Probable    Proved     Probable    Probable
FACTORS                    (Mbbl)     (Mbbl)     (Mbbl)      (Mbbl)       (Mbbl)     (Mbbl)     (Mbbl)      (Mbbl)      (Mbbl)
- ----------------------     ------    --------   --------     ------      --------   --------    ------     --------    ---------
                                                                                            
December 31, 2005          15,558     11,913      27,471      1,720         957      2,677       3,747       2,206       5,953

Extensions                     40         78         118          0           0          0         174          84         258
Improved Recovery           2,327      1,962       4,289        167          73        240         275         229         504
Technical Revisions         1,747       -626       1,121        342        -326         16         156        -102          54
Discoveries                    53         41          94          0           0          0           0           0           0
Acquisitions                2,455        410       2,865          0           0          0       3,741       1,451       5,192
Dispositions                    0          0           0          0           0          0           0           0           0
Economic Factors             -249       -191        -440        -27         -16        -43         -60         -35         -95
Production                 -1,996          0      -1,996       -294           0       -294        -658           0        -658
                          -------    -------    --------     ------      -------   -------      ------      ------      ------
December 31, 2006          19,935     13,586      33,521      1,908         688      2,596       7,375       3,833      11,208
                          =======    =======    ========     ======      =======   =======      ======      ======      ======



                                                  Natural Gas                         Oil Equivalent
                                     ----------------------------------     ----------------------------------
                                                                  WI                                      WI
                                                               Proved                                  Proved
                                         WI          WI         Plus           WI           WI          Plus
                                       Proved     Probable     Probable      Proved      Probable      Probable
            FACTORS                    (mmcf)      (mmcf)       (mmcf)       (mmcf)       (mmcf)        (mmcf)
            ----------------------   --------     --------     --------     --------     --------     --------
                                                                                    
            December 31, 2005         195,534      88,013      283,547       53,613        29,745       83,358

            Extensions                  6,420       4,340       10,760        1,284           885        2,169
            Improved Recovery           4,536       3,508        8,044        3,525         2,849        6,374
            Technical Revisions         4,930      -1,991        2,939        3,068        -1,388        1,680
            Discoveries                     5           9           14           54            42           96
            Acquisitions              119,212      54,244      173,456       26,065        10,901       36,966
            Dispositions                 -392        -149         -541          -65           -25          -90
            Economic Factors           -3,129      -1,408       -4,537         -858          -476       -1,334
            Production                -34,337           0      -34,337       -8,670             0       -8,670
                                     --------     -------      -------      -------      --------     --------
            December 31, 2006         292,779     146,566      439,345       78,016        42,533      120,549
                                     ========     =======      =======      =======      ========     ========



                                      18

                          RECONCILIATION OF CHANGES IN
                    NET PRESENT VALUES OF FUTURE NET REVENUE
                           DISCOUNTED AT 10% PER YEAR
                                PROVED RESERVES
                           CONSTANT PRICES AND COSTS
                                    ($000's)



Period And Factor                                                                                  2006
- -------------------------------------------------------------------------------------------   --------------
                                                                                              
Estimated Future Net Revenue at Beginning of Year                                                1,216,240

     Sales and Transfers of Oil and Gas Produced, Net of Production Costs and Royalties           -255,063
     Net Change in Prices, Production Costs and Royalties Related to Future Production            -385,426
     Actual Development Costs Incurred During the Period                                            50,135
     Changes in Estimated Future Development Costs                                                 -81,336
     Extensions and Improved Recovery                                                               76,549
     Discoveries                                                                                     2,148
     Acquisitions of Reserves                                                                      374,141
     Dispositions of Reserves                                                                       -1,874
     Net Change Resulting from Revisions in Quantity Estimates                                      12,162
     Accretion of Discount                                                                         121,624
     Net Change in Income Taxes                                                                          0
                                                                                                         -

Estimated Future Net Revenue at End of Year                                                      1,129,300
                                                                                                 =========


ADDITIONAL INFORMATION RELATING TO RESERVES DATA

UNDEVELOPED RESERVES

Proved and probable  undeveloped reserves have been assigned in accordance with
engineering  and geological  practices as defined under NI 51-101.  In general,
undeveloped  reserves are planned to be developed over the next two years.  The
following  tables set forth the proved  undeveloped  reserves  and the probable
undeveloped  reserves,  each by product type, first attributed to us in each of
the following financial years.



PROVED UNDEVELOPED RESERVES

                  Light and Medium Oil        Heavy Oil         Natural Gas      Natural Gas Liquids
Year                     (Mbbl)                 (Mbbl)            (MMcf)               (Mbbl)                 Mboe
- ----              --------------------        ---------         -----------      -------------------        ---------
                                                                                             
2004                     1,053                     0               1,733                181                   1,523
2005                       319                     0               2,529                 30                     771
2006                     1,047                     0              10,547                576                   3,381


PROBABLE UNDEVELOPED RESERVES

                  Light and Medium Oil        Heavy Oil         Natural Gas      Natural Gas Liquids
Year                     (Mbbl)                 (Mbbl)            (MMcf)               (Mbbl)                 Mboe
- ----              --------------------        ---------         -----------      -------------------        ---------
                                                                                             
2004                      265                     0                 1,945                  126                715
2005                      764                     0                11,109                  320              2,936
2006                      748                     0                18,049                  572              4,328


SIGNIFICANT FACTORS OR UNCERTAINTIES

High operating costs  substantially  reduce our netback,  which in turn reduces
the amount of cash available for reinvestment in drilling  opportunities.  This
becomes most relevant  during periods of low commodity  prices when profits are
more significantly impacted by high costs.



                                      19


FUTURE DEVELOPMENT COSTS

The following table sets forth  development costs deducted in the estimation of
our future net revenue attributable to the reserve categories noted below.



                                                                                               Constant Prices and Costs
                                         Forecast Prices and Costs ($000's)                             ($000's)
                             -----------------------------------------------------------     ------------------------------
                                  Proved Reserves          Proved Plus Probable Reserves             Proved Reserves
                             -----------------------       ----------------------------      ------------------------------
Year                            0%             10%               0%             10%                0%               10%
- -------------------          -------         -------          -------        -------            -------           -------
                                                                                                
2007                          80,717          77,216          118,930        114,145             80,518            77,013
2008                          33,247          28,720           73,086         63,438             31,663            27,370
2009                           8,265           6,433           13,905         10,996              7,568             5,892
2010                             337             247            9,803          7,201                300               219
Additional years                 898             477            8,076          4,850                737               405
Total                        123,464         113,093          223,800        200,630            120,786           110,899
                             =======         =======          =======        =======            =======           =======


To fund our capital program,  including future  development costs, we have many
financing  alternatives available including partial retention of cash flow from
operations,  bank debt  financing,  issuance of  additional  Trust  Units,  and
issuance of  convertible  debentures.  We evaluate  the  appropriate  financing
alternatives  closely and have made use of all these  options  dependent on the
given  investment  situation  and the  capital  markets.  We maintain a capital
structure that is similar to our industry peer group and that will maximize the
investment  return to  Unitholders  as  compared to the cost of  financing.  We
expect to  continue  using all  financing  alternatives  available  to continue
pursuing  our  oil  and  gas  development  strategy.   The  assorted  financing
instruments  have  certain  inherent  costs which we  consider in the  economic
evaluation of pursuing any development opportunity.

OTHER OIL AND GAS INFORMATION

Our  properties  are spread  geographically  throughout  the  Western  Canadian
Sedimentary  Basin.  This sedimentary  basin covers a large portion of the four
western Canadian provinces, with the majority of our properties concentrated in
Alberta and northeastern British Columbia and in southeast Saskatchewan.  These
properties  produce from a variety of various aged  geological  formations  and
reservoirs.  We operate over 85% of our  properties.  This allows us to control
the nature and timing of the capital  investments  necessary  to  maximize  the
potential in developing these assets.

Our properties can be divided on the broad basis of commodity and of production
type. Light or medium gravity oil accounts for 27% of our production and 39% of
our reserves. A further 73% of production and 61% of reserves are natural gas.

Rates referenced in the following property  descriptions are as of December 31,
2006 unless  otherwise noted and reserves quoted are as reported in the Sproule
Report to December 31, 2006.

MARTIN CREEK, BRITISH COLUMBIA

The Martin Creek property is located  approximately 100 kilometers northwest of
Fort St. John, British Columbia and has been producing since 1978. The property
is operated with an average 76% overall working  interest.  This property is in
the winter  drilling area which  requires all drilling,  completion  and tie in
activities to occur  essentially  between January 1st and the end of March each
season.  In the last winter  program,  January  2006,  16 wells  averaging  80%
working  interest  were  drilled  across the  property.  These  wells  targeted
multiple  zones  within  the  Cretaceous  including  the  Bluesky  and  Gething
Formations  as well as Triassic  reservoirs  in the  Halfway,  Charlie Lake and
Baldonnel  Formations.  Ten of the 16 wells were placed on production and these
averaged  6.5  MMcf/d in 2006.  Much of the  success  of the 2006  program  was
focused  in the  northern  part or the  Black -  Conroy  area of the  property.
Following  up on the 2006  success,  17 wells were  drilled in the 2007 program
exclusively  within  Black  -  Conroy,  targeting  the  Baldonnel  and  Bluesky
Formations which occur at moderate depths between 800 to 1,300 meters.  Fifteen
of the 17  wells  were  cased  and  completed.  Eleven  have  been  tied in for
production.  These wells are stimulated  with propped sand fracs in the case of
the Bluesky  sandstones or with acid  squeezes  and/or fracs in the case of the
Baldonnel carbonates. Tested initial capability from the 2007 winter program is
exceeding 12 MMcf/d. Three MMcf/d of new compression was installed during March
2007. With this addition, about half of the new volumes will be able to produce
immediately  with the remainder coming on stream as pipeline and facility space


                                      20


becomes free with natural production  decline.  As a result it is expected that
we  should  be able  to keep  production  flat  until  well  into  2008.  Total
production from the greater Martin Creek, including the Black - Conroy areas is
14.1 MMcf/d.  Additional  facilities,  pipeline and compression options will be
scoped for next year to handle subsequent  anticipated volumes from current and
future drilling programs. The successful 2007 program has set up a great number
of locations  available for a 2008 drilling  program which should be similar in
size and  expectations  to the one just  executed.  In  addition  we own a 100%
working  interest  ownership  in  key  facilities,  including  five  compressor
stations, one 30 mmcf/d plant and over 254 kilometers of pipelines, which gives
us a dominant infrastructure position in this portion of British Columbia.

Sproule  evaluated  our proved  reserves in the area and  assigned  32.6 bcf of
natural  gas and 656  Mbbls of crude  oil and NGLs.  In  addition,  22.9 bcf of
probable  natural gas  reserves  and 478 Mbbls of  probable  crude oil and NGLs
reserves have been assigned to this property.

STODDART/NORTH PINE, BRITISH COLUMBIA

The  Stoddart/North  Pine area lies just 8 kilometers  west of the Town of Fort
St. John in northeast  British  Columbia.  This area is within the agricultural
area and is  accessible  year  round.  The  area  contains  multiple  producing
horizons,  predominantly  natural gas from the Permian Belloy Formation and oil
from the Triassic, Charlie Lake Formation.  Historically,  production from this
area  has  very  low  decline,   is  low  cost  and  requires  minimal  capital
expenditures. We own an interest in 30 producing wells (22 net) in the area. We
operate  approximately 80% of the natural gas production and have a 40% working
interest in the North Pine  Charlie  Lake oil pool.  The area  includes  12,000
gross (9,176 net) acres of undeveloped land.  Current production from this area
is 3.0 MMcf/d of natural gas and 174 Bbls/d of light oil and NGLs.

Sproule  evaluated  our proved  reserves in the area and  assigned  12.5 bcf of
natural  gas and 900  Mbbls of crude  oil and  NGLs.  In  addition,  2.9 bcf of
probable  natural  gas  reserves  and 175 Mbbls of  probable  crude oil and NGL
reserves have been assigned to this property.

FONTAS, ALBERTA

The Fontas property is situated in the  northwestern  corner of Alberta,  along
the BC border just south of the Rainbow-Zama oilfields. Fontas is a natural gas
property which produces  principally from  Mississippian aged reservoirs in the
Debolt,  Shunda and Elkton  Formations.  Gas is trapped as these reservoirs are
truncated  and  preserved  beneath  Cretaceous  silts and  shales.  In addition
Cretaceous  Detrital  Formation  sand  channels  which  were cut into the older
Mississippian  rock have formed natural gas reservoirs.  We operate this winter
only access property and have an average 60% working  interest.  We operate six
strategically  located gas processing facilities and over 200 kilometers of gas
gathering  pipelines.  Current  production from this area is 7.5 Mmcf/d. In the
January 2006 winter season,  13 wells were drilled and cased. Nine of these are
on production.  A winter drilling program was not implemented in 2007, however,
drilling plans are being evaluated for a 2008 winter program

Sproule  evaluated  our proved  reserves in the area and  assigned  14.7 bcf of
natural gas. In addition,  6.8 bcf of probable  natural gas reserves  have been
assigned to this property.

PEACE RIVER ARCH AREA, ALBERTA

WORSLEY/CECIL - These  properties are located 150 kilometers  north of the City
of Grande Prairie,  Alberta.  The Worsley property is complex geologically with
numerous  structural and  stratigraphic  reservoirs  ranging from 600 meters to
2,200 meters.  The principle  reservoirs are the Devonian,  Wabamun  Formation,
Mississippian  Kiskatinaw  and Debolt  Formations  and  Cretaceous  Bluesky and
Gething  Formations.  Often these pools are stacked over deep seated structural
features which provide multiple  trapping  opportunities  up the  stratigraphic
column.  These structures must be controlled  seismically  before drilling.  We
hold  varying  interests  in  approximately  35  sections of land in this area,
generally in excess of 50%.  Nine wells were drilled on this  property in 2006.
Seven are on production, one was abandoned and one is suspended.

The Cecil area consists of varying interests in 16 sections of land adjacent to
Worsley,  again with  multi-zone,  shallow and medium drill depth targets.  The
principal  producing pool is the Charlie Lake JJ Doig Formation pool. We have a
40% working interest in 2 producing wells making  collectively making 750 boe/d
of primarily 36o API gravity crude oil. We


                                      21


hold a 100%  working  interest  in the seven  MMcf/d  capacity  gas  processing
facility  in Worsley and 10%  working  interest  in a 50 MMcf/d gas  processing
facility at Cecil.

Sproule evaluated our proved reserves in the Cecil/Worsley  area and assigned 4
bcf of natural gas and 335 Mbbls of crude oil and NGLs. In addition, 5.2 bcf of
probable  natural gas  reserves  and 392 Mbbls of  probable  crude oil and NGLs
reserves have been assigned to this property.

BOUNDARY  LAKE - This property lies  immediately  west of the Worsley  property
just east of the  BC/Alberta  border.  The property  consists of 14 sections of
land  (variable but generally  greater than 40% working  interest.) In February
2006 one well was successfully drilled and completed into the Triassic, Halfway
Formation.  This well has been flow lined in but is awaiting  EUB  approval for
startup of  facilities  to  commence  producing.  Current  production  from the
Boundary  Lake  property is 0.4 MMcf/d,  with an  anticipated  2.5 MMcf/d gross
(facilities restricted) waiting to come on stream from the new wells.

Sproule  evaluated  our proved  reserves  in the area and  assigned  2.2 bcf of
natural  gas and 88  Mbbls of  crude  oil and  NGLs.  In  addition,  1.1 bcf of
probable  natural  gas  reserves  and 27 Mbbls of  probable  crude  oil and NGL
reserves have been assigned to this property.

SUNSET/VALLEYVIEW, ALBERTA

This area is located  approximately  100 km east of the City of Grande Prairie,
just  north of the town of  Valleyview.  It  consists  of a group of three main
producing properties: Sunset Triassic "A" Unit, Sunset B, and Valleyview-Stump.
All three properties produce from the Triassic Montney Formation.

SUNSET A - We have a 70% working  interest and operates the Sunset Triassic "A"
Unit.  Production from the unit is  predominantly  (32oAPI) oil and has a forty
year  production  history with a very stable  performance and very low decline,
indicating  that there is a lot more oil to be  recovered.  In 2005,  two wells
were drilled which evaluated the viability of additional infill drilling in the
pool.  These  wells came  onstream  at an  average  rate of 75 bbls/d per well,
similar  to that in the  original  wells.  An  additional  14 oil  wells and an
injector were added in 2006, with similar results.  Current net production from
the Sunset A unit is 640 bbls/d of crude oil and 750 Mcf/d of natural  gas.  An
additional 14 locations  have been  identified  with 4 budgeted for drilling in
2007.

SUNSET B - Production from this Montney reservoir is predominantly  natural gas
although there is a thin oil (32oAPI)  column.  We have a 100% interest in this
pool.  We own 100% of a sour gas  processing  plant and  gathering  system with
throughput  capacity  of 12  MMcf/d.  Associated  gas  from  Sunset  A and from
Valleyview is gathered and streams  through this facility.  Current  production
from the Sunset B pool is 1.6 MMcf/d  and 98 Bbls/d.  No wells were  drilled in
2006.

VALLEYVIEW - This Montney gas pool is connected to the Sunset B gas  processing
plant by a twelve kilometer pipeline. We have a 93% average working interest in
the pool.  One new well was  drilled in 2006 and is  currently  on  production.
Production from this property is 1.9 MMcf/d.

For the three properties, Sunset A, Sunset B and Valleyview, the Sproule Report
assigns 14.2 bcf of proven natural gas reserves and 2,287 Mbbls of proven crude
oil and NGL  reserves  to this  property.  In  addition,  16.9 bcf of  probable
natural gas  reserves  and 2,525 Mbbls of probable  crude oil and NGL  reserves
have been assigned to this property.

NEVIS, ALBERTA

The Nevis  property is  situated  60 km east of Red Deer.  Nevis is an operated
property  consisting  of  approximately  50  sections  of land with an  average
working  interest over 90%. This  property  produces  natural gas from numerous
shallow depth horizons (400 to 800 m) including the Horseshoe Canyon, Edmonton,
Belly River and Viking  formations.  Oil and  natural gas is produced  from the
slightly deeper reservoirs (1,200 m) of the Glauconite,  Ostacode and Ellerslie
formations within the Mannville Group. The main zone of interest however, is an
oil and gas reservoir  which occurs at 1,600 meters in Devonian aged carbonates
of the Big Valley Member of the Wabamun Formation. Development of the sweet oil
from this high  porosity/low  permeability  reservoir is being  accomplished by
horizontal drilling. Crude oil quality ranges between 35o and 42o API. In 2006,
through two separate  land deals,  we added  approximately  15 sections of land
with Wabamun rights


                                      22


into the  property.  Drilling in 2007 will focus on areas on these new lands on
the  west  side  of the  Red  Deer  River  valley.  Additional  facilities  and
compression  is planned to  accommodate  expected  volumes from drilling on the
west side. Oil on the east side is collected at central  facilities and trucked
to market. The gas is gathered through company owned pipelines and delivered to
third party midstream for final processing and sale. Currently, the property is
being  reviewed to scope the potential  for either  waterflood or C02 secondary
recovery.  In 2006, 13 horizontal wells were drilled into the Wabamun formation
and are all currently  producing.  The average  first month initial  production
from these wells is 180 Boe/d.  An  additional  6 shallow  vertical  wells were
drilled  which for  Horseshoe  Canyon coals and Edmonton and Belly River sands.
(The CBM on this  property  is  discussed  further  under the coal bed  Methane
section later in this  discussion.)  Current  production from all zones on this
property is 2,445 Boe/d.

The Sproule  Report  assigns 20.2 bcf of proven  natural gas reserves and 4,256
Mbbls of proven crude oil and NGL reserves to this property.  In addition,  7.9
bcf of probable  natural gas reserves and 1,573 Mbbls of probable crude oil and
NGL reserves have been assigned to this property.

GOLDEN SPIKE, ALBERTA

The Golden  Spike  property is located 10  kilometers  southwest  of  Edmonton,
Alberta. This area has been a historical oil producing area since the discovery
of oil in the Devonian Leduc reefs in the 1940's. Advantage is the operator and
holds a 100% Working Interest in all zones above the Leduc  Formation.  Several
wellbores which were originally used for deeper Leduc production,  are now used
for the uphole  productive  zones in the Devonian Nisku and Wabamun  carbonates
and Cretaceous Ellerslie,  Glauconite,  Viking and Belly River sandstones which
are draped over the deeper Leduc  structure.  The  production  is primarily gas
prone with some light oil  opportunities.  The area has well established  sweet
and sour gas processing capacity at competitive  midstream operated facilities.
Current net production from this property is 418 Boe/d from six wells.

The Sproule Report assigns 4.4 bcf of proven natural gas reserves and 304 Mbbls
of proven crude oil and NGL reserves to this property. In addition,  1.0 bcf of
probable  natural  gas  reserves  and 67 Mbbls of  probable  crude  oil and NGL
reserves have been assigned to this property.

WAINWRIGHT, ALBERTA

The Wainwright  property is located  approximately 175 kilometers  southeast of
the City of  Edmonton.  We have  varying  working  interests  in this  property
averaging 85% in  approximately  175 sections of land.  Current net  production
from the property is 3.4 Mmcf/d natural gas. Natural gas production occurs from
the Manville  Group and Viking  Formations at shallow depths of between 450 and
700 meters.  We operate 95% of our  production  in this area as well as own and
operate a majority  interest in an  extensive  gas  gathering  system tied into
three  Advantage-operated gas compression facilities.  No drilling has occurred
on this  property  since  2003.  The Sproule  Report  assigns 7.4 bcf of proven
natural gas reserves and 4.4 Mbbls of proven crude oil and NGL reserves to this
property.  In addition,  1.8 bcf of probable natural gas reserves and 0.2 Mbbls
of probable crude oil and NGL reserves have been assigned to this property.

SKARO, ALBERTA

The Skaro property is located 50 kilometers northeast of Edmonton,  Alberta. We
operate 11 sections of land with 100% working interest. Production in this area
is 25o API gravity oil at depths  less than 900 meters.  The Skaro  property is
positioned  in a  productive  Cretaceous  Ellerslie  channel  trend  offset  by
numerous commercial, multi-well oil pools. The Skaro property has the potential
for horizontal  delineation  development  drilling  through and  utilization of
existing  3-D seismic  data for  continued  new pool  exploration.  Current net
production from this property is 162 Boe/d.

The Sproule Report assigns 273 Mmcf of proven natural gas reserves and 33 Mbbls
of proven crude oil and NGL reserves to this property. In addition, 225 Mmcf of
probable  natural  gas  reserves  and 32 Mbbls of  probable  crude  oil and NGL
reserves have been assigned to this property.


                                      23


COAL BED METHANE (CBM) PROJECTS

We hold high  working  interest in several  properties  along the main coal bed
methane  fairway of the  Horseshoe  Canyon  Formation  which  extends in a wide
geographical  belt straddling the Queen Elizabeth 2 Highway between Calgary and
Edmonton.  The Horseshoe  Canyon  Formation  bears between 10 and 20 individual
coal seams which are fracture  stimulated  with  nitrogen and produce "dry" (no
associated  water)  natural  gas.  Primary  spacing  allows  for four wells per
section in this area.

NORTH CHIGWELL CBM

We entered  into a 50% joint  venture with a major CBM company and during 2006,
28 wells  were  drilled,  completed  and tied  into a  dedicated  low  pressure
gathering  system.  Central  compression and a major sales line was constructed
which are owned 50%. Current production is 1.7 MMcf/d net to Advantage or about
120 Mcf/d gross per well. After suitable  evaluation of this  production,  this
property has the potential by way of EUB  application to be downspaced to eight
wells per section and double the current well count.

CHIGWELL CBM

Immediately  south of the current North Chigwell CBM joint venture,  we hold an
approximate  50% working  interest and operate in a similar sized lock of land.
The synergies  provided with the existing  facilities and sales line provides a
great opportunity to exploit this resource for significant cost reductions from
the initial  program.  Production at North Chigwell will be monitored and along
with a  favorable  gas price  window,  this  property  will be  considered  for
development. No budget dollars have been allocated to this property in 2007.

NEVIS CBM

We hold rights to the Horseshoe  Canyon in seven sections  (average 47% working
interest) of operated lands as well as three  non-operated (40%) lands. We have
drilled  and  completed  one CBM well on each of six  sections  of land and has
recently installed wellhead  compression to allow the wells to produce into our
existing higher pressure  conventional  gathering  system.  Although not enough
time has passed to suitably observe the specific individual well performance it
is expected  that,  based on a statistical  average of 200 adjacent third party
CBM wells, rates will be significantly  higher than at Chigwell.  Initial rates
of between 200 and 250 Mcf/d are  expected.  Production  from the wells will be
observed in 2007 and given favorable  production  rates and gas prices,  a 2008
drilling program could proceed.  (Reserves assigned are included in the overall
Nevis summary discussed earlier in this section.)

CAMROSE CBM

The Camrose property is located 25 kilometers  southeast of Edmonton,  Alberta.
We hold a 100% working interest in 22 sections of land. This property is at the
north end of the Horseshoe Canyon fairway.  As such per well rates are expected
only to be in the 75 Mcf/d  range.  The lands have been  farmed-out  to a third
party  that  will  allow us to  participate  on a well by well  basis  based on
drilling results.

CBM RESERVES:

The Sproule  Report  assigns 5.8 bcf of proven natural gas reserves and 4.9 bcf
of  probable  natural  gas  reserves  to the CBM  properties  (including  those
assigned separately at Nevis).

WESTEROSE, ALBERTA

The Westerose  property is approximately  60 kilometers  southwest of Edmonton,
Alberta.  Westerose is and oil and gas property  with  production  from various
Cretaceous  reservoirs but produces  principally  from several pools associated
with the  erosional  subcrop edge of the  Mississippian  Banff  Formation.  The
primary  pool is the  Banff  "C" Oil  Unit.  We also  operate  five  compressor
stations and 80 kilometers of pipeline gathering  facilities that are connected
to the Keyspan Rimbey gas plant.


                                      24


WESTEROSE  SOUTH BANFF "C" OIL UNIT. - We hold a 52% Working  Interest in Banff
"C"  Unit,  which  has an  estimated  28.7  MMbbls  of  original  oil in place.
Cumulative production for the unit was 3.7 MMbbls (13% recovery of original oil
in place) at December  31, 2006.  Sproule has  assigned a proved plus  probable
recovery  factor of 35%. The  reservoir in the Banff "C" Unit is a  dolomitized
carbonate that is conducive to secondary recovery through  waterflooding  based
on analogous pools and engineering  studies  completed on the unit.  Waterflood
operations  commenced  in the  Banff  "C" Oil Unit  during  2003 and  continued
through  2006.  Benefits of the  waterflood  are  expected to be realized as we
continue to inject water and slowly build up  reservoir  pressure.  Our current
voidage  replacement  ration is 1.3.  In the fourth  quarter of 2006 we drilled
three wells into the Banff "C" unit. The initial production rate from the three
new wells is 350 Boe/d.  We have plans to drill an additional two wells plus an
additional water injector in 2007.

The Sproule  Report  assigns 11.2 bcf of proven  natural gas reserves and 3,061
Mbbls of proven crude oil and NGL reserves to the greater  Westerose  area.  In
addition,  3.7 bcf of probable natural gas reserves and 1,619 Mbbls of probable
crude oil and NGL reserves have been assigned to this property.

CHIP LAKE, ALBERTA

The Chip Lake property is located 125 kilometers  west of the City of Edmonton.
The property  produces  light crude oil (37 degrees API) with  associated  gas.
Production  at the end of 2006 is  approximately  330 Boe/d.  This property was
acquired in December 2004 and prior to the acquisition,  the previous owner had
constructed a central sour oil and water handling facility without  appropriate
Energy  Utilities  Board ("EUB")  approval.  We have been involved in extensive
discussion with the EUB and public  stakeholders  throughout the last two years
to rectify and resolve this issue which is expected in 2007.  The property will
continue to produce from single well  batteries  under maximum rate  limitation
allowables until the issues are resolved.

Sproule  evaluated  our proved  reserves in the Chip Lake area and assigned 1.6
bcf of natural gas and 1,766 Mbbls of crude oil and NGLs.  Probable reserves in
this area were  evaluated  by Sproule at 1.7 bcf of natural gas and 2,580 Mbbls
of crude oil and NGLs.

OPEN LAKE (WILLESDEN GREEN)

The Willesden Green property is located  approximately  35 km north of the Town
of Rocky Mountain House. We operate and have in excess of 90% working interest.
Oil and natural gas  production  is  multi-zoned  from various  Cretaceous  and
Jurassic  reservoirs  including the Rock Creek,  Ellerslie,  Ostacode,  Viking,
Second White Specks and Belly River  Formations.  We drilled one well targeting
the  Glauconite  and Rock Creek in 2006.  This well was placed  onstream in the
fourth  quarter  of 2006 and a follow  up well  has been  drilled  and is being
completed in the first quarter of 2007. In addition three wells were drilled at
no cost to  Advantage  down to the  Jurassic  Rock Creek  Formation on expiring
lands.  These  wells have  tested 14 Mmcf/d at very low draw  downs.  Tie in of
these wells is underway and production is expected to commence shortly. We will
receive  an  overriding  royalty  of 15% on natural  gas  reserves  and we have
exposed no capital on the project.  Our net  production  from all zones in this
property is 3.7 Mmcf/d natural gas and 475 bbls/d NGLs and crude oil.

Sproule  evaluated our proved reserves in the Willesden Green area and assigned
6.0 bcf of natural gas and 786 Mbbls of crude oil and NGLs.  Probable  reserves
in this area were  evaluated by Sproule at 2.3 bcf of natural gas and 343 Mbbls
of crude oil and NGLs.

FERRIER/ O'CHIESE, ALBERTA

The Ferrier and O'Chiese areas lie between 75 and 100  kilometers  southwest of
Edmonton, Alberta. The 20 sections of land in these properties are non-operated
with an  average  working  interest  of around  40%.  This area has high  yield
natural gas liquids from gas  production  which occurs at drill depths of 2,000
meters to 3,000 meters within the porous carbonates of the  Mississippian  aged
Elkton and Shunda formations,  but principally from the Jurassic Rock Creek and
Cretaceous Ellerslie Formations. Some additional production occurs in shallower
Cretaceous aged clastic  reservoirs as well. In 2006 Advantage  participated in
the  drilling  of 5 wells  in  these  areas.  Our  net  production  from  these
properties is 2.4 Mmcf/d of natural gas and 76 Bbls/d of NGLs and crude oil.


                                      25


Sproule evaluated our proved reserves in the Ferrier/O'Chiese area and assigned
2.5 bcf of natural gas and 72 Mbbls of crude oil and NGLs. Probable reserves in
this area were  evaluated  by Sproule at 0.8 bcf of natural gas and 30 Mbbls of
crude oil and NGLs.

BRAZEAU RIVER, ALBERTA

The Brazeau River property is located  approximately  50 km west of the town of
Drayton Valley.  The property produces sour light oil and natural gas primarily
from Devonian aged Nisku pinnacle reefs. The majority of the production is from
a  non-operated  50%  working  interest in the Nisku C, D and E pools and a 17%
working interest in the Nisku A unit. Major facility  interests include a 25.7%
working  interest  in the West  Pembina  Sour  Gas  Plant  and a 31.6%  working
interest  in the  Brazeau  River Gas Plant.  Current  net  production  from the
property is 3.7 MMcf/d natural gas and 305 bbls/d NGLs and crude oil.

Sproule  evaluated  our proved  reserves in the Brazeau River area and assigned
2.6 bcf of natural gas and 348 Mbbls of crude oil and NGLs.  Probable  reserves
in this area were  evaluated by Sproule at 2.6 bcf of natural gas and 264 Mbbls
of crude oil and NGLs.

LOOKOUT BUTTE, ALBERTA

The Lookout Butte property is located  approximately 90 kilometers southwest of
Lethbridge,  Alberta. Production occurs primarily from the Mississippian Rundle
Formation  where  natural  gas  has  been  trapped  in a  foothills  overthrust
structure in front of Waterton  Park.  We have a 100%  working  interest in the
Rundle gas production.  Production began in 1963 and production decline is very
shallow at  approximately  12% per year. A recently  drilled well (2004) in the
southern portion of the pool indicates the potential for significant  undrained
reserves and additional  prospective locations targeting the Rundle carbonates.
The property includes a 100% operated working interest plant and associated gas
gathering  system which  dehydrates the gas before final  processing at Shell's
Waterton gas plant. In 2006 a former deep producer was  re-completed  uphole at
3,250  meters  in  Cretaceous  Mannville  Formation  sandstones  and  commenced
production in May 2006 and has  averaged145  boe/d since. We have a 50% working
interest in the Mannville.  In some of the older wells, the Cretaceous  Cardium
sands  tested gas rates as high as  1MMcf/d  from the  shallowest  of up to six
overthrust  repeats of the Cardium  zone per well.  A new well  drilled for the
Cardium in Q1 2007 is awaiting  completion.  We have a 50% working  interest in
the Cardium intervals.  Working interest production from this property from all
zones is 5.8 MMcf/d of natural gas and 180 bbls/d of NGLs.

Sproule evaluated our proved reserves at Lookout Butte and assigned 31.5 bcf of
natural  gas and 1,665 Mbbls of crude oil and NGLs.  Probable  reserves in this
area were  evaluated by Sproule at 12 bcf of natural gas and 632 Mbbls of crude
oil and NGLs.

SOUTHEAST SASKATCHEWAN

This area  consists of a host of  individual  properties  within the  Williston
Sedimentary  Basin in the  southeast  corner of  Saskatchewan.  We operate  the
majority of this production at 100%.  Production at the major  properties comes
principally  from the  Ordovician  Red River  Formation  at  Midale,  Hardy and
Froude,  Devonian  Winnipegosis  Formation at Steelman  and from  Mississippian
Midale/Frobisher  Formations  at  Steelman,  Weyburn and Workman.  In 2006,  we
drilled two vertical wells at Pinto which have resulted in Midale and Frobisher
oil wells.  Also one vertical  Winnipegosis  oil well was added to the Steelman
property. One well at each of Hardy, Midale and Froude was re-entered to add an
additional horizontal leg or sidetrack.  The Workman property is in the process
of being unitized and ultimately waterflood.  Production from Saskatchewan, all
light crude oil, was 1,522 Bbls/d.

Sproule  evaluated our proved reserves in Southeast  Saskatchewan  and assigned
314  Mmcf of  natural  gas and  4,261  Mbbls of crude  oil and  NGLs.  Probable
reserves in this area were  evaluated by Sproule at 160 Mmcf of natural gas and
2,607 Mbbls of crude oil and NGLs.



                                      26


SHALLOW GAS PROPERTIES:

A significant  portion of our  production  comes from shallow gas properties at
Medicine Hat, Bantry, and Shouldice. These projects are all located in southern
Alberta  and occur  between 500 and 1,200  meters of depth.  Typical of shallow
gas, these  properties are resource plays which require a large number of wells
to  extract  the very  large  in  place  reserves  at  relatively  low per well
production  rates. As a result,  they have a long production life (long reserve
life  index or RLI).  These  reservoirs  consist  of low  permeability  strata,
requiring fracture  stimulation to enhance and induce  productivity.  The wells
are gathered by an extensive network of low pressure  pipelines which feed into
large central gas  compression  facilities.  All of these  properties have been
downspaced to allow for multiple gas wells per section.

MEDICINE HAT, ALBERTA

The  Medicine  Hat  property is located 20 km northeast of the City of Medicine
Hat in the heart of the  southeastern  shallow gas area. We have a 100% working
interest in 24 sections of land from where  production is taken from all of the
main shallow gas producing  formations  including the Medicine Hat "A", "C" and
"D"  sands,  as well as both the Upper and Lower  Milk  River  sands.  When the
property  was  acquired  in  January  2002  there  were  115  wells   producing
approximately  5.2 MMcf/d of natural gas.  From January 2002 to December  2005,
320 new wells were  added.  Only 16 wells were  drilled in 2006.  Year end 2006
production from this property is 13.1 MMcf/d.

Sproule  evaluated  our  reserves in the area and  assigned  50.9 bcf of proved
natural gas reserves and 12.6 bcf of probable reserves.  As such, this property
is our largest property on an assigned reserves basis.

BANTRY, ALBERTA

Bantry  is  located  immediately  east of the  town of  Brooks  straddling  the
TransCanada  Highway.  The  property  consists of 86  sections of land  ranging
between 50% and 100% working  interest.  Production occurs primarily from Basal
Colorado  Formation  channel  sandstones and various  sandstones within the Bow
Island Formation.  Drilling depth is shallow with average wells less than 1,000
meters.  One well was drilled at this property in 2006. Natural gas is gathered
into  our  operated  compression  and  dehydration  facilities.  Year  end  net
production  from this area is 4.5 MMcf/d of natural  gas and 25 bbls/d of crude
oil and NGLs.

The Sproule  Report  assigns 11 bcf of proven natural gas reserves and 20 Mbbls
of proven NGL  reserves  to this  property.  In  addition,  4.3 bcf of probable
natural gas reserves and 7 Mbbls of probable NGL reserves have been assigned to
this property.

SHOULDICE, ALBERTA

The Shouldice area of southern Alberta is located approximately 50 km southeast
of the City of Calgary. We have an average working interest of more than 85% in
34 sections of land and operate in excess of 90% of our production in the area.
Much of this acreage is downspaced to accommodate additional drilling.  Current
natural gas production of 3.0 MMcf/d is produced on a co-mingled basis from the
Medicine Hat  Formation  sands with various  Belly River  Formation  sands from
approximately  90 wells.  No new wells were added in 2006. Both natural gas and
crude oil are produced and gathered  through our facilities of varying  working
interests.

The Sproule  Report assigns 9.2 bcf of proven natural gas reserves and 73 Mbbls
of proven crude oil and NGLs to this property. In addition, 2.6 bcf of probable
natural gas reserves and 40 Mbbls of probable  crude oil and NGL reserves  have
been assigned to this property.



                                      27


OIL AND GAS WELLS

The  following  table sets forth the number and status of wells as at  December
31, 2006 in which we have a working interest.



                                              Oil Wells                                     Natural Gas Wells
                             ---------------------------------------------       ---------------------------------------------
                                  Producing               Non-Producing              Producing                Non-Producing
                             -------------------       -------------------       -------------------       -------------------
                              Gross        Net          Gross        Net          Gross        Net          Gross         Net
                             -------     -------       -------     -------       -------     -------       -------     -------
                                                                                               
Alberta                        794.0       445.2         441.0       237.5       1,468.0     1,143.8         359.0       194.0
British Columbia                 5.0         3.4           3.0         0.3         117.0        77.3          45.0        30.5
Saskatchewan                   207.0       153.5          86.0        62.7            --          --            --          --
Manitoba                        85.0         5.1            --          --            --          --            --          --
                             -------     -------       -------     -------       -------     -------       -------     -------
Total                        1,091.0       607.2         530.0       300.5       1,585.0     1,221.1         404.0       224.5
                             =======     =======       =======     =======       =======     =======       =======     =======


Note:
(1)  Excluding  minor  interest  in the  following  units (less than 5% working
     interest):  Steelman  Unit No. 3, Pine Creek  Second  White  Specks  Pool,
     Carrot Creek  Cardium K Unit No. 1,  Delburne Gas Unit,  Nevis Unit No. 1,
     Bonnie Glen D-3A Gas Cap Unit,  Bellis Gas Unit No. 2, Turner  Valley Unit
     No. 5, Sunchild Gas Unit No. 1, North Pembina Cardium Unit,  Kakwa Cardium
     A Unit,  Bonanza Boundary A Pool Unit No. 1, and Boundary Lake Units No. 1
     and No. 2. Injection Wells are categorized as Non-Producing Oil Wells.


PROPERTIES WITH NO ATTRIBUTED RESERVES

The following table sets out our developed and undeveloped  land holdings as at
December 31, 2006.



                                     Developed Acres                  Undeveloped Acres                  Total Acres
                              --------------------------        ---------------------------        ------------------------
                                Gross             Net             Gross              Net            Gross            Net
                              ---------        ---------        ---------         ---------        ---------      ---------
                                                                                                  
Alberta                         907,997          438,611          541,547           260,910        1,449,544        699,521
British Columbia                169,584           72,330          122,835            68,854          292,419        141,184
Saskatchewan                     32,978           23,969           94,194            78,413          127,172        102,382
                              ---------        ---------        ---------         ---------        ---------      ---------
Total                         1,110,559          534,910          758,576           408,177        1,869,135        943,087
                              =========        =========        =========         =========        =========      =========


We expect that rights to explore,  develop and exploit  91,109 net acres of our
undeveloped   land  holdings  will  expire  by  December  31,  2007.  The  land
expirations do not consider our 2007 exploitation and development  program that
may result in extending or eliminating such potential  expirations.  We closely
monitor  land  expirations  as compared  to our  development  program  with the
strategy of minimizing  undeveloped  land  expirations  relating to significant
identified opportunities.

FORWARD CONTRACTS

Our operational results and financial condition will be dependent on the prices
received  for oil and natural gas  production.  Oil and natural gas prices have
fluctuated  widely in recent  years.  Such prices are  primarily  determined by
economic, and in the case of oil prices,  political factors.  Supply and demand
factors,  as well as weather,  general economic  conditions,  and conditions in
other oil and natural gas regions of the world also impact  prices.  Any upward
or downward  movement in oil and natural gas prices could have an effect on our
financial condition, thus impacting the cash distributions made to Unitholders.

We have  implemented a hedging  policy to use costless  collars and fixed price
swaps to hedge up to 50% of our gross  production for a maximum period of 1 1/2
years.  These hedging  activities could expose us to losses or gains.  However,
such oil or natural  gas price  hedges  will only be entered  into on  specific
acquisitions  and  projects.  To the extent  that we engage in risk  management
activities  related to  commodity  prices,  we will be  subject to credit  risk
associated  with the parties with which we  contract.  This credit risk will be
mitigated by entering into contracts with only stable and creditworthy  parties
and through the frequent review of our exposure to these entities.

Overall,  approximately 48% of our gas is now hedged for the 2007 calendar year
at a floor  of  $7.55/mcf.  For the  first  quarter  of 2007,  we have  secured
approximately  58% of our net gas  production  at an $8.42/mcf  floor.  For the
months of April to


                                      28


October 2007,  approximately 54% of our net gas production is hedged at a floor
of  $7.08mcf.  We have  also  hedged  approximately  14% of our 2007 net  crude
production at an average floor price of US$65.00/bbl.



- ------------------------------------------------------------------------------------------------------------------------------
Description of Hedge                              Term                     Volume                          Average Price
- ------------------------------------------------------------------------------------------------------------------------------
                                                                                               
NATURAL GAS - AECO
Fixed price                          November 2006 to March 2007      3,791 mcf/d                               Cdn$10.02/mcf

Collar                               November 2006 to March 2007      9,478 mcf/d              Floor             Cdn$8.18/mcf
                                                                                             Ceiling            Cdn$11.24/mcf

Collar                               November 2006 to March 2007      4,739 mcf/d              Floor             Cdn$8.44/mcf
                                                                                             Ceiling            Cdn$12.40/mcf

Collar                               November 2006 to March 2007      4,739 mcf/d              Floor             Cdn$8.18/mcf
                                                                                             Ceiling            Cdn$11.66/mcf

Collar                               November 2006 to March 2007      4,739 mcf/d              Floor             Cdn$8.44/mcf
                                                                                             Ceiling            Cdn$12.29/mcf

Fixed price                          November 2006 to March 2007      5,687 mcf/d                                Cdn$8.70/mcf

Collar                               November 2006 to March 2007      5,687 mcf/d              Floor             Cdn$7.91/mcf
                                                                                             Ceiling             Cdn$9.81/mcf

Collar                               November 2006 to March 2007      9,478 mcf/d              Floor             Cdn$8.44/mcf
                                                                                             Ceiling            Cdn$13.82/mcf
CRUDE OIL - WTI
Collar                               October 2006 to March 2007      1,250 bbls/d              Floor             US$65.00/bbl
                                                                                             Ceiling             US$87.40/bbl

Collar                               October 2006 to March 2007      1,000 bbls/d              Floor             US$65.00/bbl
                                                                                             Ceiling             US$90.00/bbl
NATURAL  GAS  PHYSICAL  CONTRACTS -
AECO
Collar                               November 2006 to March 2007      4,739 mcf/d              Floor             Cdn$8.07/mcf
                                                                                             Ceiling            Cdn$11.61/mcf

Collar                               April 2007 to October 2007       4,739 mcf/d              Floor             Cdn$7.12/mcf
                                                                                             Ceiling             Cdn$8.67/mcf

Collar                               April 2007 to October 2007       4,739 mcf/d              Floor             Cdn$6.86/mcf
                                                                                             Ceiling             Cdn$9.13/mcf

Collar                               April 2007 to October 2007       9,478 mcf/d              Floor             Cdn$7.39/mcf
                                                                                             Ceiling             Cdn$9.63/mcf


ADDITIONAL INFORMATION CONCERNING ABANDONMENT AND RECLAMATION COSTS

We estimate  the costs to abandon  and  reclaim  all our shut-in and  producing
wells, facilities, gas plants, pipelines, batteries and satellites. No estimate
of salvage value is netted against the estimated cost. Our model for estimating
the amount and timing of future  abandonment and reclamation  expenditures  was
done on an operating area level. Estimated expenditures for each operating area
are based upon Sproule's methodology, which details the cost of abandonment and
reclamation  for the major  properties that we hold. Each property was assigned
an  average  cost per well to  abandon  and  reclaim  the  wells in an area and
abandonment and reclamation costs have been estimated over a 50 year period.

We  estimate  that we will incur  reclamation  and  abandonment  costs on 2,859
(gross)  producing and  non-producing  wells.  Costs to abandon and reclaim the
producing  wells totals $90.7 million ($23.7 million  discounted at 7%) and are
included  in the  estimate  of future net  revenue.  The  additional  liability
associated with non-producing wells, pipelines and facilities reclamation costs
was estimated to be $66.5 million ($10.6 million discounted at 7%), and was not
deducted in estimating


                                      29


future net revenue.  Facility reclamation costs are scheduled to be incurred in
the year following the end of the reserve life of our associated reserves under
the assumption that  decommissioning of plant/facilities are mobile assets with
a long useful life.

Abandonment  and  reclamation  costs  included  in the  estimate  of future net
revenue for the next three years are $0.6 million in 2007, $1.7 million in 2008
and $2.0 million in 2009.

TAX HORIZON

In 2006, we did not pay any income related taxes. Effective January 1, 2006 new
government legislation eliminated Federal large corporations tax.

In our  structure,  the  operating  company  utilizes  available  tax  pools to
significantly  reduce taxable  income and makes other required  payments to the
Trust transferring both income and associated tax liability to the Unitholders.
Therefore,  it is expected,  based on current  legislation  that no cash income
taxes  are to be paid by the  operating  company  in the  future  and it is our
intent to continue with the current  arrangement.  For the 2006  distributions,
50% were  taxable to the Canadian  Unitholders  and 50% were deemed a return of
capital. For U.S. Unitholders, 2006 distributions were 53% taxable and 47% were
deemed a return of capital.

CAPITAL EXPENDITURES

The following  tables summarize  capital  expenditures  (including  capitalized
general and  administrative  expenses)  related to our  activities for the year
ended December 31, 2006:

CAPITAL EXPENDITURES ($ THOUSANDS)                                     2006
- ------------------------------------------------------------------------------
Land and seismic                                                       5,261
Drilling, completions and workovers                                  113,146
Well equipping and facilities                                         39,437
Other                                                                  1,643
- ------------------------------------------------------------------------------
                                                                     159,487
- ------------------------------------------------------------------------------

Property, acquisitions and purchase price adjustments                    244
Property dispositions                                                 (8,727)
- ------------------------------------------------------------------------------
TOTAL CAPITAL EXPENDITURES                                           151,004
- ------------------------------------------------------------------------------

EXPLORATION AND DEVELOPMENT ACTIVITIES

The following table sets forth the gross and net wells in which we participated
during the year ended December 31, 2006:



                          Exploratory                    Development                      Total
                     -----------------------       ------------------------       ------------------------
                      Gross            Net          Gross             Net          Gross             Net
                     -------         -------       -------          -------       -------          -------
                                                                                 
Oil wells               5               4.2           48              31.8           53              36.0
Gas wells              20               7.3           67              41.9           87              49.2
Dry holes               4               3.0            3               2.0            7               5.0
                     -------         -------       -------          -------       -------          -------
Total                  29              14.5          118              75.7          147              90.2
                     =======         =======       =======          =======       =======          =======


Subject to, among other things,  the  availability of drilling rigs and weather
that permits  access to drill sites,  in 2007,  we plan to drill,  complete and
tie-in 64 net wells and recomplete an additional 5 net wells.


                                      30


PRODUCTION ESTIMATES

The  following  table sets out the volume of our  production  estimated for the
year ended  December  31, 2007  reflected in the estimate of future net revenue
disclosed in the tables contained under "Disclosure of Reserves Data".



                                          Light and                                           Natural Gas
                                         Medium Oil        Heavy Oil        Natural Gas         Liquids            BOE
                                          (bbls/d)          (bbls/d)          (Mcf/d)          (bbls/d)          (boe/d)
                                         ----------        ---------        -----------       -----------      -----------
                                                                                                
Proved
   Developed Producing                      5,731             697             104,158            2,479            26,267
   Developed Non-Producing                    168               0               3,647              119               895
   Undeveloped                                584               0               4,074               90             1,353
                                         ----------        ---------        -----------         -------          -------
Total Proved                                6,483             697             111,879            2,688            28,515
                                         ----------        ---------        -----------         -------          -------

Probable                                      599              59              10,181              279             2,634
                                         ----------        ---------        -----------         -------          -------
Total Proved Plus Probable                  7,082             756             122,060            2,967            31,149
                                         ----------        ---------        -----------         -------          -------


PRODUCTION HISTORY

The following  tables summarize  certain  information in respect of production,
prices received,  royalties paid,  operating expenses and resulting netback for
the periods indicated below:



                                                                    Quarter Ended
                                       -----------------------------------------------------------------------
                                                                         2006
                                       -----------------------------------------------------------------------
                                        Dec. 31             Sept. 30              Jun. 30             Mar. 31
                                       ---------           ---------             ---------           ---------
                                                                                         
Average Daily Production(1)
     Crude oil and NGLs (bbls/d)          9,570               9,330                6,593               6,760
     Natural gas (Mcf/d)                117,134             122,227               70,293              65,768
     Combined (boe/d)                    29,092              29,701               18,309              17,721

Average Net Prices Received(2)
     Crude oil and NGLs ($/bbl)           54.58               57.77                68.69               58.26
     Natural gas ($/Mcf)                   6.90                5.89                 6.18                8.69
     Combined (boe/d)

Royalties(3)(5)
     Crude oil and NGLs ($/bbl)            9.87               10.20                11.17               11.09
     Natural gas ($/Mcf)                   1.36                1.26                 1.11                1.62
     Combined ($/boe)                      8.72                8.40                 8.30               10.25

Operating Expenses(4)(5)
     Crude oil and NGLs ($/bbl)           11.92               11.04                11.86               10.86
     Natural gas ($/Mcf)                   1.61                1.32                 1.34                1.43
     Combined ($/boe)                     10.39                8.92                 9.41                9.45

Netback Received(6)
     Crude oil and NGLs ($/bbl)           57.67               58.41                51.28               57.31
     Natural gas ($/Mcf)                   2.38                2.41                 3.21                3.48
     Combined ($/boe)                     28.54               28.25                30.77               34.79


Notes:
(1)  Before deduction of royalties.
(2)  Production  prices are net of costs to transport the product to market and
     net of realized hedging gains and losses.
(3)  Royalties are net of ARC.
(4)  This figure includes all field operating expenses.


                                      31


(5)  We do not record  royalties and operating  expenses on a commodity  basis.
     Information  in respect of royalties and operating  expenses for crude oil
     and NGLs ($/bbl) and natural gas ($/Mcf) has been determined by allocating
     royalties  and  expenses on an area by area basis based upon the  relative
     volume of production of crude oil and NGLs and natural gas in those areas.
(6)  Information  in respect of netbacks  received for crude oil & NGLs ($/bbl)
     and natural gas ($/Mcf) is calculated using operating  expense figures for
     crude oil and NGLs  ($/bbl) and natural gas  ($/Mcf),  which  figures have
     been estimated. See note (5) above.

The following table indicates our  approximate  exit daily  production from our
important fields at December 31, 2006:



                                           Natural Gas         Crude Oil & NGLs            Total
Properties                                   (Mcf/d)               (bbls/d)               (boe/d)
- -------------------------------------------------------------------------------------------------
                                                                                
Willesden Green                               11,010                1,460                  3,295
Martin Creek                                  14,100                  290                  2,640
Nevis                                          7,000                1,280                  2,447
Medicine Hat                                  13,150                   --                  2,192
Peace River Arch                               6,900                  470                  1,620
Fontas                                         7,540                   --                  1,257
Brazeau                                        5,210                  340                  1,208
Lookout Butte                                  5,830                  230                  1,202
Sunset                                         2,380                  740                  1,137
- -------------------------------------------------------------------------------------------------
Major Properties                              73,120                4,810                 16,997
Other                                         43,160                4,810                 12,003
- -------------------------------------------------------------------------------------------------
TOTAL                                        116,280                9,620                 29,000


DEFINITIONS AND OTHER NOTES

1.    Columns set forth above may not add due to rounding.

2.    The crude oil,  natural gas  liquids  and  natural gas reserve  estimates
      presented  in  the  Sproule  Report  are  based  on the  definitions  and
      guidelines contained in the COGE Handbook. A summary of those definitions
      are set forth below.

      "COGE  HANDBOOK"  means  the  Canadian  Oil and Gas  Evaluation  Handbook
      prepared  jointly  by  the  Society  of  Petroleum  Evaluation  Engineers
      (Calgary  chapter)  and the Canadian  Institute  of Mining,  Metallurgy &
      Petroleum;

      "DEVELOPMENT COSTS" means costs incurred to obtain access to reserves and
      to provide facilities for extracting, treating, gathering and storing the
      oil  and  gas  from  reserves.  More  specifically,   development  costs,
      including  applicable operating costs of support equipment and facilities
      and other costs of development activities, are costs incurred to:

      (a)   gain access to and prepare well  locations for drilling,  including
            surveying well  locations for the purpose of  determining  specific
            development  drilling  sites,  clearing  ground,   draining,   road
            building,  and relocating  public roads, gas lines and power lines,
            pumping equipment and wellhead assembly;

      (b)   drill and equip development  wells,  development type stratigraphic
            test wells and service wells,  including the costs of platforms and
            of well equipment  such as casing,  tubing,  pumping  equipment and
            wellhead assembly;

      (c)   acquire,  construct and install production  facilities such as flow
            lines, separators,  treaters, heaters, manifolds, measuring devices
            and production  storage  tanks,  natural gas cycling and processing
            plants, and central utility and waste disposal systems; and

      (d)   provide improved recovery systems.

      "EXPLORATION  COSTS" means costs incurred in  identifying  areas that may
      warrant  examination and in examining  specific areas that are considered
      to have prospects that may contain oil and gas reserves,  including costs
      of drilling  exploratory  wells and exploratory type  stratigraphic  test
      wells. Exploration costs may be incurred both before


                                      32


      acquiring  the  related   property  and  after  acquiring  the  property.
      Exploration costs,  which include  applicable  operating costs of support
      equipment and facilities and other costs of exploration activities, are:

(e)   costs of topographical,  geochemical, geological and geophysical studies,
      rights of access to properties to conduct those studies, and salaries and
      other expenses of  geologists,  geophysical  crews and others  conducting
      those studies;

(f)   costs  of  carrying  and  retaining  unproved  properties,  such as delay
      rentals, taxes (other than income and capital taxes) on properties, legal
      costs for title defence, and the maintenance of land and lease records;

(g)   dry hole contributions and bottom hole contributions;

(h)   costs of drilling and equipping exploratory wells; and

(i)   costs of drilling exploratory type stratigraphic test wells.

"GROSS" means:

(j)   in relation to our interest in production and reserves,  our "Trust gross
      reserves",  which are our interest  (operating and  non-operating)  share
      before deduction of royalties and without  including any royalty interest
      of the Trust;

(k)   in  relation  to  wells,  the  total  number of wells in which we have an
      interest; and

(l)   in relation to properties,  the total area of properties in which we have
      an interest.

      "NET" means:

(m)   in relation to our  interest in  production  and  reserves,  our interest
      (operating  and   non-operating)   share  after  deduction  of  royalties
      obligations, plus our royalty interest in production or reserves;

(n)   in relation to wells,  the number of wells  obtained by  aggregating  our
      working interest in each of our gross wells; and

(o)   in  relation to our  interest  in a property,  the total area in which we
      have an interest multiplied by the working interest owned by us.

RESERVE CATEGORIES

Reserves are estimated remaining  quantities of oil and natural gas and related
substances anticipated to be recoverable from known accumulations, from a given
date forward, based on:

o     analysis of drilling, geological, geophysical and engineering data;

o     the use of established technology; and

o     specified economic conditions.

Reserves are classified  according to the degree of certainty  associated  with
the estimates.

      (a)   PROVED  RESERVES are those  reserves  that can be estimated  with a
            high degree of certainty to be  recoverable.  It is likely that the
            actual  remaining  quantities  recovered  will exceed the estimated
            proved reserves.


                                      33


      (b)   PROBABLE  RESERVES  are  those  additional  reserves  that are less
            certain to be recovered than proved reserves.  It is equally likely
            that the actual remaining  quantities  recovered will be greater or
            less than the sum of the estimated proved plus probable reserves.

Other  criteria  that must also be met for the  categorization  of reserves are
provided in the COGE Handbook.

Each of the  reserve  categories  (proved  and  probable)  may be divided  into
developed and undeveloped categories:

      (c)   DEVELOPED  RESERVES  are those  reserves  that are  expected  to be
            recovered  from  existing  wells and  installed  facilities  or, if
            facilities  have not  been  installed,  that  would  involve  a low
            expenditure  (for example,  when compared to the cost of drilling a
            well) to put the reserves on production. The developed category may
            be subdivided into producing and non-producing.

            (i)   DEVELOPED  PRODUCING  RESERVES  are those  reserves  that are
                  expected to be recovered  from  completion  intervals open at
                  the time of the  estimate.  These  reserves  may be currently
                  producing or, if shut-in,  they must have  previously been on
                  production,  and the date of resumption of production must be
                  known with reasonable certainly.

            (ii)  DEVELOPED  NON-PRODUCING  RESERVES  are those  reserves  that
                  either have not been on production,  or have  previously been
                  on production, but are shut-in, and the date of resumption of
                  production is unknown.

      (d)   UNDEVELOPED  RESERVES are those  reserves  expected to be recovered
            from  known  accumulations  where a  significant  expenditure  (for
            example,  when compared to the cost of drilling a well) is required
            to render  them  capable  of  production.  They must fully meet the
            requirements of the reserves classification  (proved,  probable) to
            which they are assigned.

LEVELS OF CERTAINTY FOR REPORTED RESERVES

The  qualitative  certainty  levels  referred to in the  definitions  above are
applicable to individual  reserve entities (which refers to the lowest level at
which reserves  calculations  are performed)  and to reported  reserves  (which
refers  to the  highest  level sum of  individual  entity  estimates  for which
reserves are presented).  Reported  reserves should target the following levels
of certainty under a specific set of economic conditions:

      (a)   at least a 90% probability that the quantities  actually  recovered
            will equal or exceed the estimated proved reserves; and

      (b)   at least a 50% probability that the quantities  actually  recovered
            will equal or exceed the sum of the estimated  proved plus probable
            reserves.

Additional clarification of certainty levels associated with reserves estimates
and the effect of aggregation is provided in the COGE Handbook.

MARKETING

Our crude oil and natural gas  production is primarily  sold through  marketing
companies at current market prices. These contracts are generally for less than
a year and are cancellable on 30 days notice.  Approximately 13% of our natural
gas production is sold to aggregators  who accumulate  production  from various
producers and market the gas on behalf of the group. Such contracts are reserve
specific and continue for the life of production from the specified reserves.

CYCLICAL AND SEASONAL IMPACT OF INDUSTRY

Our operational results and financial condition will be dependent on the prices
received  for oil and natural gas  production.  Oil and natural gas prices have
fluctuated  widely during recent years and are  determined by supply and demand
factors,  including  weather  and  general  economic  conditions,  as  well  as
conditions in other oil and natural gas regions. Any decline


                                      34


in oil and natural  gas prices  could have an adverse  effect on our  financial
condition.  We mitigate such price risk through closely  monitoring the various
commodity markets and establishing  hedging programs,  as deemed necessary,  to
provide stability to Unitholders' cash  distributions and lock-in high netbacks
on production volumes.  See "OTHER OIL AND GAS INFORMATION - FORWARD CONTRACTS"
for our current hedging program.

RENEGOTIATION OR TERMINATION OF CONTRACTS

As at the date  hereof,  we do not  anticipate  that any aspect of our business
will be materially  affected in the remainder of 2007 by the  renegotiation  or
termination of contracts or subcontracts.

ENVIRONMENTAL CONSIDERATIONS

We are pro-active in our approach to environmental concerns.  Procedures are in
place to ensure that the utmost care is taken in the  day-to-day  management of
our oil and gas  properties.  All  government  regulations  and  procedures are
followed in strict  adherence  to the law. We believe in well  abandonment  and
site restoration in a timely manner to ensure minimal damage to the environment
and lower overall costs to us.

COMPETITIVE CONDITIONS

We are a member of the petroleum  industry,  which is highly competitive at all
levels.  We  compete  with  other  companies  for all of our  business  inputs,
including exploitation and development prospects,  access to commodity markets,
acquisition opportunities, available capital and staffing.

We strive to be competitive by maintaining a strong financial  condition and by
utilizing  current  technologies  to  enhance  exploitation,   development  and
operational activities.

HUMAN RESOURCES

As at December 31, 2006,  we employ 111  full-time  employees,  87 of which are
located in the head  office and 24 of which are  located in the field.  We also
employ 9 consultants.

        ADDITIONAL INFORMATION RESPECTING ADVANTAGE ENERGY INCOME FUND

TRUST UNITS

An  unlimited  number of Trust Units may be created and issued  pursuant to the
Trust Indenture.  As at December 31, 2006,  105,390,471 Trust Units were issued
and  outstanding.  Each Trust Unit  represents  an equal  fractional  undivided
beneficial  interest in any  distributions  from, and in any net assets of, the
Trust in the event of  termination  or winding up of the Trust.  The beneficial
interests  in the Trust  are  divided  into  three  classes,  as  follows:  (i)
"ordinary  trust  units",  which  are  entitled  to  the  rights,   subject  to
limitations,  restrictions  and conditions set out in the Trust  Indenture,  as
summarized  herein;  (ii) "special  voting  units",  which shall be issued to a
trustee  and  which  are  entitled  to such  number  of  votes at  meetings  of
Unitholders as is equal to the number of Trust Units reserved for issuance that
such special voting units represent,  such number of votes and any other rights
or  limitations  to be  prescribed  by the AOG  Board of  Directors;  and (iii)
"special trust units", which shall be entitled to the rights and subject to the
limitations,  restrictions  and conditions set out in the Trust  Indenture,  as
summarized  herein.  As at the date hereof there is one special voting unit and
no special  trust  units  outstanding.  The  special  voting unit gives AOG the
flexibility to acquire the securities of another  issuer in  consideration  for
securities  which are ultimately  exchangeable for Trust Units. All Trust Units
(including  ordinary trust units and special trust units) are of the same class
with equal rights and privileges. Each Trust Unit is transferable, entitles the
holder  thereof  to  participate   equally  in  distributions,   including  the
distributions  of net income and net realized  capital gains of the Trust,  and
distributions  on liquidation,  is fully paid and non assessable.  Each special
trust unit  entitles  the holder or holders  thereof to one-half of one vote at
any meeting of the Unitholders and each ordinary trust unit entitles the holder
or holders thereof to one vote at any meeting of the Unitholders.

The Trust Units do not  represent a  traditional  investment  and should not be
viewed by investors as "shares" in either AOG or the Trust.  Corporate law does
not govern the Trust and the rights of  Unitholders.  As holders of Trust Units
in the Trust, the


                                      35


Unitholders  will  not have  the  statutory  rights  normally  associated  with
ownership of shares of a corporation including, for example, the right to bring
"oppression"   or   "derivative"   actions.   The  rights  of  Unitholders  are
specifically  set forth in the Trust  Indenture.  In  addition,  trusts are not
defined as recognized  entities within the  definitions of legislation  such as
the  BANKRUPTCY  AND  INSOLVENCY  ACT  (Canada)  and the  COMPANIES'  CREDITORS
ARRANGEMENT  ACT  (Canada).  As a  result,  in the  event of an  insolvency  or
restructuring, a Unitholder's position as such may be quite different than that
of a shareholder of a corporation.

The price per Trust Unit is a function of anticipated distributable income from
AOG and the ability of the AOG Board of Directors to effect long term growth in
the value of the Trust.  The market  price of the Trust Units will be sensitive
to a variety of market  conditions  including,  but not  limited  to,  interest
rates,  commodity prices and our ability to acquire additional assets.  Changes
in market conditions may adversely affect the trading price of the Trust Units.

A return on an  investment  in the Trust is not  comparable to the return on an
investment in a fixed-income security. The recovery of an initial investment in
the Trust is at risk, and the anticipated return on such investment is based on
many performance assumptions.  Although the Trust intends to make distributions
of its available cash to holders of Trust Units,  these cash  distributions may
be reduced or suspended.  The actual amount distributed will depend on numerous
factors including: the financial performance of AOG, debt obligations,  working
capital requirements and future capital requirements.  In addition,  the market
value of the Trust Units may decline if the Trust's cash distributions  decline
in the future, and that market value decline may be material.

It is important  for an investor to consider the  particular  risk factors that
may affect the industry in which it is  investing,  and therefore the stability
of the distributions that it receives. See "RISK FACTORS".

The after-tax  return from an investment in Trust Units to Unitholders  subject
to Canadian  income tax can be made up of both a return on capital and a return
of capital. That composition may change over time, thus affecting an investor's
after-tax return.  Returns on capital are generally taxed as ordinary income in
the hands of a Unitholder.  Returns of capital are generally  tax-deferred (and
reduce  the  Unitholder's  cost  base in the  Trust  Unit  for  tax  purposes).
Legislation  affecting  the tax  treatment of an  investment in Trust Units can
change at any time. See "RISK FACTORS".

TRUST UNITHOLDER LIMITED LIABILITY

The Trust  Indenture  provides that no Trust  Unitholder will be subject to any
liability in connection  with the Trust or its  obligations and affairs and, in
the event  that a court  determines  our  Unitholders  are  subject to any such
liabilities,  the  liabilities  will be enforceable  only against,  and will be
satisfied only out of the Trust Unitholder's  share of our assets.  Pursuant to
the Trust Indenture,  we will indemnify and hold harmless each Trust Unitholder
from any cost, damages, liabilities, expenses, charges and losses suffered by a
Trust  Unitholder  resulting  from or arising out of such Trust  Unitholder not
having such limited liability.

The Trust  Indenture  provides  that all  written  instruments  signed by or on
behalf of us must contain a provision to the effect that such  obligation  will
not be binding upon our Unitholders  personally.  Notwithstanding  the terms of
the Trust  Indenture,  Unitholders may not be protected from our liabilities to
the same  extent  as a  shareholder  is  protected  from the  liabilities  of a
corporation. Personal liability may also arise in respect of claims against the
Trust (to the extent that claims are not  satisfied  by the Trust Fund) that do
not arise  under  contracts,  including  claims in tort,  claims  for taxes and
possibly certain other statutory  liabilities.  The possibility of any personal
liability to Unitholders of this nature arising is considered  unlikely in view
of the fact that our sole business  activity is to hold securities,  and all of
the  business  operations  currently  carried on by AOG will be carried on by a
corporate entity, directly or indirectly.

Our business and that of our wholly-owned subsidiary,  AOG, is conducted,  upon
the advice of counsel,  in such a way and in such  jurisdictions as to avoid as
far as possible any material  risk of liability to our  Unitholders  for claims
against us, including obtaining appropriate insurance, where available, for the
operations of AOG and having  written  agreements,  signed by or on our behalf,
include a provision that such  obligations are not binding upon our Unitholders
personally.


                                      36


ISSUANCE OF TRUST UNITS

The Trust Indenture  provides that Trust Units or rights to acquire Trust Units
may be issued at the times, to the persons,  for the consideration,  and on the
terms and  conditions  that the AOG Board of  Directors  determines.  The Trust
Indenture also provides that  immediately  after any PRO RATA  distribution  of
Trust Units to all Unitholders in  satisfaction  of any non-cash  distribution,
the number of outstanding Trust Units will be consolidated such that each Trust
Unitholder will hold, after the  consolidation,  the same number of Trust Units
as the Trust  Unitholder held before the non-cash  distribution.  In this case,
each  certificate  representing  a number of Trust Units prior to the  non-cash
distribution  is deemed to  represent  the same number of Trust Units after the
non-cash distribution and the consolidation.

CASH DISTRIBUTIONS

The amount of cash to be distributed  annually per Trust Unit shall be equal to
a PRO RATA share of interest  on the Notes,  royalty  income from the  Royalty,
dividends  on or in respect of shares of AOG received by us and income from the
Permitted  Investments;   less:  (i)  our  administrative  expenses  and  other
obligations;  and (ii) amounts which may be paid by us in  connection  with any
cash  redemptions of Trust Units. AOG may apply some or all of its cash flow to
capital expenditures to develop the Oil and Natural Gas Properties of AOG or to
acquire  additional  Oil  and  Natural  Gas  Properties  prior  to  making  any
distributions  to us in the  form  of  principal  repayments  on the  Notes  or
dividends on the Common Shares,  Non-Voting Shares or Preferred Shares.  If, on
any Distribution  Record Date, the Trustee  determines that we do not have cash
in an  amount  sufficient  to pay  the  full  distribution  to be  made on such
Distribution Record Date in cash or if any cash distribution should be contrary
to any subordination agreement, the distribution payable to Unitholders on such
Distribution  Record  Date  may,  at the  option  of  the  Trustee,  include  a
distribution  of  additional  Trust  Units  having  an equal  value to the cash
shortfall.  Trust Units will be issued pursuant to exemptions  under applicable
securities  laws,  discretionary  exemptions  granted by applicable  securities
regulatory authorities or a prospectus or similar filing.

We derive  interest  income from our holdings of the Notes. It is expected that
our income  will  generally  be limited  to: (i) the  interest  received on the
principal amount of the Notes; (ii) royalty income received on the Royalty; and
(iii) dividends (if any) received on shares of AOG. See "ADDITIONAL INFORMATION
RESPECTING ADVANTAGE OIL & GAS LTD. - NOTES".

The AOG  Board  of  Directors  intends  for the  Trust  to  make  monthly  cash
distributions.  Cash  distributions  will be made monthly to the Unitholders of
record on the last day of each month (unless such day is not a Business Day, in
which case the date of record  shall be the next  following  Business  Day) and
shall  be  payable  on the  15th  day of each  month  or,  if such day is not a
Business Day, the following  Business Day or such other date as determined from
time to time by the Trustee.

Pursuant to the  provisions  of the Trust  Indenture  all income  earned by the
Trust in a fiscal year, not previously distributed in that fiscal year, must be
distributed to  Unitholders  of record on December 31. This excess  income,  if
any, will be allocated to Unitholders of record at December 31 but the right to
receive this income,  if the amount is not determined  and declared  payable at
December  31,  will trade with the Trust Units until  determined  and  declared
payable in  accordance  with the rules of the Toronto  Stock  Exchange.  To the
extent  that a  Unitholder  trades  Trust  Units in this  period  they  will be
allocated  such  income  but will  dispose  of  their  right  to  receive  such
distribution.

REDEMPTION RIGHT

Trust Units are  redeemable  at any time on demand by the holders  thereof upon
delivery  to us of the  certificate  or  certificates  representing  such Trust
Units,  accompanied by a duly completed and properly executed notice requesting
redemption. Upon our receipt of the redemption request, all rights to and under
the Trust Units  tendered for redemption  shall be  surrendered  and the holder
thereof  shall be entitled  to receive a price per Trust Unit (the  "REDEMPTION
PRICE")  equal to the  lesser of:  (i) 85% of the  "market  price" of the Trust
Units on the  principal  market on which the Trust Units are quoted for trading
during the 10 trading-day period commencing immediately after the date on which
the Trust Units are  surrendered for redemption (the  "REDEMPTION  DATE");  and
(ii) the  "closing  market  price" on the  principal  market on which the Trust
Units are quoted for trading on the Redemption Date.

For the purposes of this calculation,  "market price" is an amount equal to the
simple  average of the closing price of the Trust Units for each of the trading
days on which  there was a closing  price,  provided  that,  if the  applicable
exchange  or market  does not  provide a closing  price but only  provides  the
highest and lowest  prices of the Trust Units traded on a  particular  day, the


                                      37


market price shall be an amount equal to the simple  average of the highest and
lowest  prices for each of the  trading  days on which  there was a trade,  and
provided further that if there was trading on the applicable exchange or market
for fewer  than five of the 10 trading  days,  the  market  price  shall be the
simple average of the following  prices  established for each of the 10 trading
days:  the  average  of the last bid and last ask  prices for each day on which
there was no trading;  the  closing  price of the Trust Units for each day that
there was trading if the exchange or market  provides a closing price;  and the
average of the highest  and lowest  prices of the Trust Units for each day that
there was trading, if the market provides only the highest and lowest prices of
Trust Units traded on a particular day. The "closing market price" shall be: an
amount  equal to the  closing  price of the Trust Units if there was a trade on
the date;  an amount  equal to the average of the highest and lowest  prices of
the Trust Units if there was trading and the exchange or other market  provides
only the highest and lowest  prices of Trust Units traded on a particular  day;
and the  average of the last bid and last ask prices if there was no trading on
the date.

The  aggregate  Redemption  Price  payable by us in respect of any Trust  Units
surrendered for redemption  during any calendar month shall be satisfied by way
of a cash payment on or before the last day of the  following  month;  provided
that the  entitlement  of  Unitholders  to receive cash upon the  redemption of
their  Trust Units is subject to the  limitations  that:  (i) the total  amount
payable by us in respect of such Trust Units and all other Trust Units tendered
for redemption in the same calendar month shall not exceed  $100,000  (provided
that the Trustee may, in its sole discretion,  waive such limitation in respect
of any  calendar  month);  (ii) at the time such Trust Units are  tendered  for
redemption the  outstanding  Trust Units shall be listed for trading on a stock
exchange or traded or quoted on any other market  which the Trustee  considers,
in its sole discretion,  provides  representative  fair market value prices for
the Trust Units;  and (iii) the normal  trading of Trust Units is not suspended
or halted on any stock exchange on which the Trust Units are listed (or, if not
listed on a stock  exchange,  on any market on which the Trust Units are quoted
for trading) on the  Redemption  Date or for more than five trading days during
the 10-day trading period commencing immediately after the Redemption Date.

If a Trust  Unitholder  is not entitled to receive cash upon the  redemption of
Trust Units as a result of the foregoing limitations, then the Redemption Price
for such Trust Units shall be the Fair Market Value  thereof (as defined in the
Trust Indenture),  as determined by the Trustee in the circumstances  described
in  subparagraphs  (ii) and (iii) above,  and shall,  subject to any applicable
regulatory approvals, be paid and satisfied by way of distribution IN SPECIE of
a PRO RATA  number of Long  Term  Notes (in a  minimum  amount of  $100.00  and
integral  multiples  of  $1.00),  from  time to time  outstanding  (i.e.,  in a
principal amount equal to the Redemption  Price). No fractional Long Term Notes
will be distributed and where the number of Long Term Notes to be received by a
Trust Unitholder includes a fraction,  such number shall be rounded to the next
lowest whole number.  We shall be entitled to all interest paid, or accrued and
unpaid,  on the Long Term  Notes on or before the date of the  distribution  IN
SPECIE. If we do not hold Long Term Notes having a sufficient  principal amount
outstanding to effect such payment,  we will be entitled to create and, subject
to any applicable regulatory approvals, issue in satisfaction of the Redemption
Price  our own debt  securities  (the  "REDEMPTION  NOTES")  having  terms  and
conditions  substantially the same as the Long Term Notes, and with recourse of
the  holder  limited  to our  assets.  Holders  of such  Long  Term  Notes  and
Redemption  Notes will be required to acknowledge  that they are subject to the
subordination   agreements   described  below  under  the  heading  "ADDITIONAL
INFORMATION  REGARDING  ADVANTAGE OIL & GAS LTD. - NOTES".  Long Term Notes and
Redemption  Notes may not be  qualified  investments  for  trusts  governed  by
registered  retirement  savings plans,  registered  retirement income funds and
deferred  profit  sharing plans if the Trust ceases to qualify as a mutual fund
trust.

It is anticipated that the redemption  right will not be the primary  mechanism
for holders of Trust Units to dispose of their Trust Units.  Long Term Notes or
Redemption  Notes  which  may  be  distributed  IN  SPECIE  to  Unitholders  in
connection  with a redemption  will not be listed on any stock  exchange and no
market is expected to develop in such Long Term Notes or Redemption Notes.

MEETINGS OF UNITHOLDERS

The Trust  Indenture  provides that meetings of Unitholders  must be called and
held for,  among other  matters,  the election or removal of the  Trustee,  the
appointment or removal of our auditors, the approval of amendments to the Trust
Indenture  (except  as  described  under  "ADDITIONAL   INFORMATION  RESPECTING
ADVANTAGE ENERGY INCOME FUND - AMENDMENTS TO THE TRUST INDENTURE"), the sale of
our assets in their entirety or  substantially in their entirety (other than as
part of an  internal  reorganization),  the  termination  of the  Trust and the
direction of the Trustee as to the selection of the directors of AOG.  Meetings
of Unitholders  will be called and held annually for,  among other things,  the
election of the Trustee, the appointment of our auditors,  and the direction of
the  Trustee  as to the  selection  of  the  directors  of  AOG.  A  resolution


                                      38


appointing or removing a Trustee, our auditors, or the direction of the Trustee
as to the selection of the directors of AOG must be passed by a simple majority
of the votes cast by Unitholders.  The balance of the foregoing matters must be
passed by at least 66?% of the votes cast at a meeting  of  Unitholders  called
for such purpose.

A meeting of Unitholders may be convened at any time and for any purpose by the
Trustee and must be convened if  requisitioned  by the holders of not less than
20% of the Trust Units then outstanding by a written requisition. A requisition
must, among other things,  state in reasonable  detail the business proposed to
be transacted at the meeting.

Unitholders may attend and vote at all meetings of Unitholders either in person
or by proxy  and a  proxyholder  need not be a Trust  Unitholder.  Two  persons
present in person or represented by proxy and  representing,  in the aggregate,
at least  10% of the votes  attaching  to all  outstanding  Trust  Units  shall
constitute a quorum for the transaction of business at all such meetings.

The Trust  Indenture  contains  provisions as to the notice  required and other
procedures  with respect to the calling and holding of meetings of Unitholders.
The next annual and special  meeting of  Unitholders is scheduled for April 25,
2007.

INFORMATION AND REPORTS

We will furnish to Unitholders such financial  statements  (including quarterly
and annual  financial  statements) and other reports as are, from time to time,
required  by  applicable  law,  including   prescribed  forms  needed  for  the
completion  of  Unitholders'  tax  returns  under  the Tax  Act and  equivalent
provincial legislation.

Prior to each meeting of Unitholders,  the Trustee will provide the Unitholders
(along with notice of such  meeting) a proxy form and an  information  circular
containing  information similar to that required to be provided to shareholders
of a Canadian public corporation.

The AOG  Board of  Directors  will  ensure  that AOG  provides  us with  proper
disclosure  as  to  its  business  and  financial   operations  and  sufficient
information  and  materials  on a timely  basis to allow us to meet our  public
reporting  requirements.  With  respect to material  changes,  the AOG Board of
Directors will ensure that AOG provides timely  disclosure to us as if AOG were
a public corporation.

TAKEOVER BIDS

The Trust Indenture contains provisions to the effect that if a takeover bid is
made for the Trust Units and not less than 90% of the Trust  Units  (other than
Trust Units held at the date of the takeover bid by or on behalf of the offeror
or  associates  or  affiliates of the offeror) are taken up and paid for by the
offeror,  the  offeror  will be  entitled  to acquire  the Trust  Units held by
Unitholders  who did not accept the  takeover  bid on the terms  offered by the
offeror.

THE TRUSTEE

The Trust  Indenture  provides that the Trustee  shall  exercise its powers and
carry out its functions  thereunder as Trustee  honestly,  in good faith and in
the  best  interests  of the  Trust  and the  Unitholders  and,  in  connection
therewith,  shall  exercise  that  degree of care,  diligence  and skill that a
reasonably prudent trustee would exercise in comparable circumstances.

The  initial  term of the  Trustee's  appointment  was until  the first  annual
meeting of Unitholders. The Trustee is reappointed or changed every year as may
be determined by a majority of the votes cast at a meeting of our  Unitholders.
The  Trustee may resign  upon  providing  60 days notice to us. The Trustee may
also be removed by special  resolution of our Unitholders.  Such resignation or
removal  becomes  effective  upon the  acceptance or appointment of a successor
trustee.

DELEGATION OF AUTHORITY, ADMINISTRATION AND TRUST GOVERNANCE

AOG has generally  been  delegated our  significant  management  decisions.  In
particular, pursuant to the Administration Agreement, the Trustee has delegated
to AOG  responsibility for the administration and management of all general and
administrative affairs of Advantage, including, among other things:


                                      39


      (a)   maintaining records and accounts;

      (b)   preparing  all tax returns,  filings and  documents and monitor the
            tax status of the Trust and of the Trust Units;

      (c)   providing  advice  with  respect to the  Trust's  obligations  as a
            reporting issuer and ensure compliance under applicable  securities
            legislation;

      (d)   providing investor relations services to the Trust;

      (e)   calling and holding all meetings of the Unitholders;

      (f)   undertaking all matters relating to an offering including;

            (i)   compliance with all applicable laws;

            (ii)  all  matters   relating  to  the  content  of  any   offering
                  documents,   the   accuracy   of  the   disclosure   and  the
                  certification thereof; and

            (iii) all  matters  concerning  the  entering  into,  terms of, and
                  amendment from time to time of material contracts;

      (g)   retaining professional services and advisors;

      (h)   dealing with banks and other institutional lenders;

      (i)   taking  all  actions  reasonably   necessary  in  relation  to  the
            redemption of Trust Units;

      (j)   taking all  actions  reasonably  necessary  in  relation  to voting
            rights on any investments in the Trust Fund;

      (k)   taking all action  reasonably  necessary  relating to the  specific
            powers and authorities as set forth in the Trust Indenture;

      (l)   taking all actions  reasonably  necessary  in relation to providing
            indemnities for the directors and officers of the Administrator and
            any affiliates of the Trust or the Administrator;

      (m)   providing  or causing to be provided  to the  Trustee any  services
            reasonably  necessary  for the Trustee to be able to  consider  any
            future  acquisitions  or divestitures by the Trustee of any portion
            of the Trust Fund;

      (n)   providing advice and, at the request and under the direction of the
            Trustee, direction to the transfer agent;

      (o)   determining and arranging for distributions to Unitholders;

      (p)   providing  advice and assistance to the Trustee with respect to the
            performance of the  obligations of the Trust and the enforcement of
            the rights of the Trust under all  agreements  entered  into by the
            Trust;

      (q)   withholding the withholding  taxes required and promptly remit such
            taxes to the appropriate taxing authority;

      (r)   providing  such  additional  administrative  and  support  services
            pertaining  to the Trust,  the Trust  Fund and the Trust  Units and
            matters  incidental  thereto as may be reasonably  requested by the
            Trustee from time to time;

      (s)   reporting to Unitholders;


                                      40


      (t)   providing  management  services,  for the  economic  and  efficient
            exploration, exploitation and development of assets of the Trust;

      (u)   recommending, carrying out and monitoring property acquisitions and
            dispositions  and  exploitation  and  development  programs for the
            Trust; and

      (v)   doing all such things  regarding the use of commodity  price swaps,
            hedges or other such  instruments  or  agreements  on behalf of the
            Trust in  respect  of  commodity  prices  or rates of  exchange  of
            currencies or interest  rates,  the purpose of which is to mitigate
            or eliminate exposure to the fluctuations and prices of commodities
            or rates of exchange of one currency for another or interest rates.

For  more  information  as to the  AOG  Board  of  Directors,  see  "ADDITIONAL
INFORMATION RESPECTING ADVANTAGE OIL & GAS LTD. - MANAGEMENT OF AOG".

      LIABILITY OF THE TRUSTEE

The Trustee, its directors, officers, employees,  shareholders and agents shall
not be liable to any  Unitholder  or any other  person,  in tort,  contract  or
otherwise,  in connection with any matter  pertaining to the Trust or the Trust
Fund,  arising from the exercise by the Trustee of any powers,  authorities  or
discretion conferred under the Trust Indenture,  including, without limitation,
any action taken or not taken in good faith in reliance upon any documents that
are, PRIMA FACIE, properly executed, any depreciation of, or loss to, the Trust
Fund  incurred  by  reason  of the sale of any  asset,  any  inaccuracy  in any
evaluation  provided by AOG or any other  appropriately  qualified person,  any
reliance upon any such evaluation,  any action or failure to act of the AOG, or
any other  person to whom the Trustee has,  with the consent of AOG,  delegated
any of its duties  hereunder,  or any other action or failure to act (including
failure to compel in any way any former  trustee to redress any breach of trust
or any failure by AOG to perform its duties  under or delegated to it under the
Trust Indenture or any material contract), unless such liabilities arise out of
the gross  negligence,  wilful  default  or fraud of the  Trustee or any of its
directors,  officers,  employees,  shareholders  or agents.  If the Trustee has
retained an  appropriate  expert,  adviser or legal counsel with respect to any
matter  connected  with its duties  under the Trust  Indenture  or any material
contract,  the  Trustee  may act or refuse to act based upon the advice of such
expert,  adviser or legal counsel,  and the Trustee shall not be liable for and
shall be fully protected from any loss or liability occasioned by any action or
refusal  to act based  upon the  advice of any such  expert,  adviser  or legal
counsel.  In the exercise of the powers,  authorities  or discretion  conferred
upon the  Trustee  under  the  Trust  Indenture,  the  Trustee  is and shall be
conclusively  deemed  to be acting as  Trustee  of the  assets of the Trust and
shall not be  subject to any  personal  liability  for any debts,  liabilities,
obligations,  claims, demands, judgments, costs, charges or expenses against or
with respect to the Trust or the Trust Fund. In addition,  the Trust  Indenture
contains other customary provisions limiting the liability of the Trustee.

      AMENDMENTS TO THE TRUST INDENTURE

The Trust  Indenture may be amended or altered,  from time to time, by at least
66?% of the votes cast at a meeting of our Unitholders called for such purpose.

The  Trustee  may,  without  the  approval  of the  Unitholders,  make  certain
amendments to the Trust Indenture, including amendments:

1.    for the purpose of ensuring  continuing  compliance  with applicable laws
      (including  the Tax Act),  regulations,  requirements  or policies of any
      governmental or other authority having  jurisdiction  over the Trustee or
      over the Trust;

2.    ensuring  that we  will  satisfy  the  provisions  of  each  of  Sections
      108(2)(a)  and  132(6) of the Tax Act,  as from time to time  amended  or
      replaced;

3.    which, in the opinion of the Trustee,  provide additional  protection for
      or benefit to the Unitholders;


                                      41


4.    to remove any  conflicts  or  inconsistencies  in the Trust  Indenture or
      making  corrections,  including the  correction or  rectification  of any
      ambiguities,  defective provisions,  errors, mistakes or omissions, which
      are,  in the  opinion of the  Trustee,  necessary  or  desirable  and not
      prejudicial to the Unitholders;

5.    which,  in the opinion of the  Trustee,  are  necessary or desirable as a
      result of changes in taxation laws; and

6.    removing or curing  inconsistencies  between the Trust  Indenture and the
      Material Contracts (as such term is defined in the Trust Indenture) which
      are,  in the  opinion of the  Trustee,  necessary  or  desirable  and not
      prejudicial to the Unitholders.

TERM  OF THE TRUST AND SALE OF SUBSTANTIALLY ALL ASSETS

The Trust has been established for a term ending December 31, 2095. Pursuant to
the Trust  Indenture,  termination  of the Trust or the sale or transfer of our
assets in their entirety or substantially in their entirety,  except as part of
an  internal  reorganization  of the our assets as approved by the AOG Board of
Directors, requires approval by at least 66 2/3% of the votes cast at a meeting
of the Unitholders.

EXERCISE OF VOTING RIGHTS ATTACHED TO COMMON SHARES

The Trust  Indenture  provides that the Trustee may vote securities of AOG held
by it at  any  meeting  of  shareholders  of  AOG  as  well  as  any  Permitted
Investments  held,  from time to time,  as part of the Trust Fund  which  carry
voting  rights.   However,   the  Trustee  may  not,  under  any  circumstances
whatsoever,  vote any AOG securities or any other Permitted  Investments  which
carry  voting  rights  to  authorize  the  sale,  lease or  exchange  of all or
substantially  all of the property of AOG or any other entity owned directly or
indirectly by us which  represents  more than 51% of the Trust Fund,  except as
part  of a  reorganization  of AOG and  any  one or  more  of our  directly  or
indirectly  owned  subsidiaries  without  the  approval of at least 66?% of the
votes cast at a meeting of the Unitholders called for such purpose.

           ADDITIONAL INFORMATION RESPECTING ADVANTAGE OIL & GAS LTD.



DIRECTORS AND OFFICERS OF AOG
- ------------------------------------------------------------------------------------------------------------------------------
                              Position Held and
 Name, Province and Country    Period Served as
        of Residence           a Director(4)(5)                  Principal Occupations During Past Five Years
- ------------------------------------------------------------------------------------------------------------------------------
                                            
Gary F. Bourgeois             Vice President,     Vice  President,  Corporate  Development of AOG since May 24,  2001.  Vice
Ontario, Canada               Corporate           President  of AIM from March 2001 to June 2006.  Prior  thereto,  Managing
Ontario, Canada               Development and     Director of the EnerPlus Group of Companies,  which  companies  specialize
                              Director since      in   management   of  oil  and  gas  income   funds  and  royalty   trusts
                              May 24, 2001        (1998-2000).  In addition,  President of Queen-Yonge  Investments  Limited
                                                  (since  1985),  a private  family-owned  investment  holding  company with
                                                  holdings in oil and gas royalty trusts,  real estate income funds,  direct
                                                  oil and gas  properties,  private and public  exploration  and  production
                                                  companies, and direct commercial real estate holdings.

Kelly I. Drader               Chief Executive     Chief Executive Officer of AOG since May 24,  2001.  President of AIM from
Alberta, Canada               Officer and         March  2001  to  June  2006.   Prior   thereto,   Senior  Vice   President
                              Director since      (1997-2001)  and Vice  President,  Finance  and  Chief  Financial  Officer
                              May 24, 2001        (1990-1997) of EnerPlus Group of Companies,  which companies specialize in
                                                  the management of oil and gas income funds and royalty trusts.


                                      42



DIRECTORS AND OFFICERS OF AOG
- ------------------------------------------------------------------------------------------------------------------------------
                              Position Held and
 Name, Province and Country    Period Served as
        of Residence           a Director(4)(5)                  Principal Occupations During Past Five Years
- ------------------------------------------------------------------------------------------------------------------------------
                                            
Grant B. Fagerheim(2)(4)      Director since      President  and  Chief  Executive  Officer  of  Kereco  Energy  Ltd.  since
Alberta, Canada               June 23, 2006       January,  2005.  President and Chief Executive  Officer of Ketch Resources
                                                  Ltd. from November  2002 to January  2005.  President and Chief  Executive
                                                  Officer of Ketch Energy Ltd. from April 2000 to October 2002.

John A. Howard (3)(8)         Director since      Independent  Businessman.  Director of Ketch  Resources  Ltd. from January
Alberta, Canada               June 23, 2006       2005 to June  23,  2006.  Director  of Bear  Ridge  Resources  Ltd.  since
                                                  January 2005.  President of Lunar Enterprises Corp.  Director of Eastshore
                                                  Energy Ltd. since July 2003.  Director of Rockyview Energy Inc. since June
                                                  2005.  Director of Bear Creek Energy Ltd.  from June 2004 to January 2005.
                                                  Director of APF Energy Trust from August 2004 to June 2005.

Andy J. Mah                   President and       President  and  Chief  Operating   Officer  since  June  23,  2006.  Prior
Alberta, Canada               Chief Operating     thereto,  President of Ketch  Resources  Ltd.  since October  2005.  Chief
                              Officer and a       Operating  Officer of Ketch  Resources Ltd. from January 2005 to September
                              Director since      2005.  Prior thereto,  Executive  Officer and Vice President,  Engineering
                              June 23, 2006       and  Operations  of Northrock  Resources  Ltd. from August 1998 to January
                                                  2005.

Ronald A. McIntosh(1)(3)      Director since      Chairman  of North  American  Energy  Partners  Inc.,  a  publicly  traded
Alberta, Canada               September 25,       corporation.
                              1998(6)

Roderick M. Myers(1)(3)(9)    Director since      Since May 24,  2001, a  self-employed  businessman.  Prior  thereto,  Vice
British Columbia, Canada      December 31,        President, Business Development of Search Energy Corp.
                              1996(6)

Carol Pennycook(1)(2)         Director since      Partner at the Toronto  office of Davies Ward Phillips & Vineberg,  LLP, a
Ontario, Canada               May 26, 2004        national law firm.
Steven Sharpe(2)              Director since      Managing  Partner of Blair Franklin  Capital  Partners Inc., an investment
Ontario, Canada               May 24, 2001 and    banking firm since May, 2003.  Prior thereto,  Mr. Sharpe was the Managing
                              Non-Executive       Director of The EBS  Corporation,  a management  and strategic  consulting
                              Chairman since      firm,  since  June  2001.  From July  1998 to June  2001,  Executive  Vice
                              May 26, 2004        President or Vice  President,  Strategic  Development of The  Kroll-O'Gara
                                                  Company, a NASDAQ listed professional consulting,  manufacturing, Internet
                                                  and electronic  commerce security company.  Prior thereto,  Mr. Sharpe was
                                                  a partner with Davies, Ward & Beck, a Toronto-based law firm.

Rodger A. Tourigny(1)(2)(7)   Director since      President of Tourigny  Management  Ltd., a private oil and gas  consulting
Alberta, Canada               December 31,        company.
                              1996(6)

Patrick J. Cairns             Senior Vice         Senior  Vice  President  of AOG since June  2001.  Vice  President  of the
Alberta, Canada               President           Manager since May 2001.  Prior  thereto,  Mr.  Cairns was Vice  President,
                                                  Evaluations  with  the  Enerplus  Group  of  Companies,   which  companies
                                                  specialize  in the  management  of oil and gas  income  funds and  royalty
                                                  trusts.


                                      43



DIRECTORS AND OFFICERS OF AOG
- ------------------------------------------------------------------------------------------------------------------------------
                              Position Held and
 Name, Province and Country    Period Served as
        of Residence           a Director(4)(5)                  Principal Occupations During Past Five Years
- ------------------------------------------------------------------------------------------------------------------------------
                                            
Peter Hanrahan                Vice President      Chief  Financial  Officer  of  AOG  since  January 2003.   Prior  thereto,
Alberta, Canada               Finance and         Controller  of  AOG  since  December  1999.  Prior  thereto,   Manager  of
                              Chief Financial     Financial Reporting with Numac Energy Inc.
                              Officer

David Cronkhite               Vice-President,     Vice-President,   Operations   since  July  18,   2006.   Prior   thereto,
Alberta, Canada               Operations          Production  Manager of AOG for five years.  Prior thereto,  Mr.  Cronkhite
                                                  held engineering positions with several oil and gas companies.

Neil Bokenfohr                Vice President,     Vice-President,  Exploitation  since June 23, 2006.  Prior  thereto,  Vice
Alberta, Canada               Exploitation        President  Exploitation  and  Operations  of Ketch  Resources  Ltd.  since
                                                  January 2005; Vice  President,  Engineering of Bear Creek Energy Ltd. (and
                                                  Crossfield  Gas Corp.  prior  thereto)  from March  2002 to January  2005.
                                                  Prior  thereto,  Director of  Exploitation  for Calpine Canada Natural Gas
                                                  Company from December 2000 to March 2002.

Weldon M. Kary                Vice President,     Vice President,  Exploitation since February 14, 2005. Prior thereto, with
Alberta, Canada               Geosciences and     AOG since May 23, 2001, most recently as Manager,  Geology and Geophysics.
                              Land                Prior thereto,  Exploration Manager at Palliser Energy Corp. when Palliser
                                                  was purchased by Search Energy Corp, the predecessor entity of AOG.

Anthony Coombs                Controller          Controller  since September 1, 2004.  Prior thereto with AOG since May 23,
Alberta, Canada                                   2001, most recently as Chief Accountant.  Prior thereto,  Chief Accountant
                                                  for Search Energy Corp., the predecessor entity of Advantage.

Jay P. Reid                   Corporate           Partner, Burnet, Duckworth & Palmer LLP, a Calgary-based law firm.
Alberta, Canada               Secretary


Notes:

(1)   Member of the Audit Committee.
(2)   Member of the Human  Resources,  Compensation  and  Corporate  Governance
      Committee.
(3)   Member of the Independent Reserve Evaluation Committee.
(4)   The Corporation does not have an executive committee of the Board.
(5)   The  Corporation's  directors  shall hold  office  until the next  annual
      general  meeting  of  the   Corporation's   shareholders  or  until  each
      director's  successor is appointed or elected  pursuant to the ABCA,  the
      Shareholder Agreement and the Management Agreement.
(6)   The period of time  served as a director  of AOG  includes  the period of
      time  served as a director  of Search  prior to the  Amalgamation,  where
      applicable.   Each  of  these  directors  were  appointed   directors  of
      post-Reorganization Search on May 24, 2001.
(7)   Mr. Tourigny was a director of Shenandoah  Resources Ltd.  ("SHENANDOAH")
      prior to it being  placed into  receivership  on  September  17, 2002 and
      prior to the  issuance of cease trade  orders in respect of  Shenandoah's
      securities by the Alberta Securities  Commission and the British Columbia
      Securities   Commission  on  November  8,  2002  and  October  23,  2002,
      respectively. Cease trade orders were issued because Shenandoah failed to
      file certain required  financial  statements.  As of the date hereof, the
      cease trade orders remain  outstanding.  Shenandoah's  common shares were
      suspended from trading on the TSX Venture Exchange on April 24, 2002. Mr.
      Tourigny  resigned his directorship with Shenandoah  effective  September
      17,  2002.  Mr.  Tourigny was also a director of Probe  Exploration  Inc.
      ("PROBE")  prior to its  receivership  and prior to the issuance of cease
      trade orders in respect of Probe's  securities by the Alberta  Securities
      Commission and the Ontario Securities Commission on July 7, 2000 and July
      17, 2000, respectively.  The cease trade orders were issued because Probe
      failed to file  certain  required  financial  statements.  As at the date
      hereof, the cease trade orders remain outstanding.  Probe's common shares
      were  suspended  from  trading  on the TSX on March  17,  2000,  and were
      subsequently  delisted from the TSX at the close of business on March 16,
      2001. Mr. Tourigny  resigned his directorship  with Probe effective April
      14, 2000.
(8)   Mr. Howard was the  President,  Chief  Executive  Officer and Director of
      Sunoma Energy Corp.  Immediately  upon his resignation from the executive
      and board of directors, Sunoma Energy Corp. filed for Court protection.
(9)   Not standing for re-election at the upcoming meeting of Unitholders.

                                      44


As at March 12, 2007, the directors and executive  officers of AOG, as a group,
beneficially owned,  directly or indirectly,  or exercised control or direction
over,   3,731,958  Trust  Units,  or  approximately  3.3%  of  the  issued  and
outstanding Trust Units.

CEASE TRADE ORDERS, BANKRUPTCIES, PENALTIES OR SANCTIONS

Except  as  disclosed  above,  no  director  or  officer  of  Advantage,  or  a
shareholder  holding a sufficient  number of  securities of Advantage to affect
materially  the control of Advantage is, or within the last ten years has been,
a director  or officer of any  reporting  issuer  that,  while such  person was
acting in that  capacity,  was the subject of a cease trade or similar order or
an order that denied us access to any statutory  exemption for a period of more
than 30  consecutive  days or,  within a year of such person  ceasing to act in
that capacity or within the 10 years prior to the date hereof, become bankrupt,
made a proposal under any  legislation  relating to bankruptcy or insolvency or
was subject to or instituted any  proceedings,  arrangement or compromise  with
creditors or had a receiver,  receiver manager or trustee appointed to hold the
assets of that person.

No director or officer of  Advantage,  or a  shareholder  holding a  sufficient
number  of  securities  of  Advantage  to  affect  materially  the  control  of
Advantage,  has been subject to any  penalties or  sanctions  under  securities
legislation  or by a  securities  regulatory  authority  or has entered  into a
settlement  agreement  with a  securities  regulatory  authority  or any  other
penalties or sanctions  imposed by a court or regulatory body that would likely
be  considered  important  to a  reasonable  investor  in making an  investment
decision.

DISTRIBUTION POLICY

It is anticipated that income received will be from: (i) the interest  received
on the principal amount of the Notes; (ii) royalty income from the Royalty; and
(iii) the dividends  received from the shares of AOG. The Trustee makes monthly
cash distributions to Unitholders of the interest income earned from the Notes,
royalty  income  from the  Royalty and  dividends,  if any,  received on Common
Shares,  after expenses,  if any, and any cash  redemptions of Trust Units. See
"RISK    FACTORS   -   OIL   AND    NATURAL    GAS    PRICES/DELAY    IN   CASH
DISTRIBUTIONS/DEPENDENCE ON AOG".

SHARE CAPITAL

AOG is authorized  to issue an unlimited  number of common  shares,  non-voting
shares, preferred shares and exchangeable shares. AOG is the sole holder of the
issued and outstanding common shares. There are no non-voting shares, preferred
shares or  exchangeable  shares issued and  outstanding.  Advantage is also the
sole holder of the outstanding Notes.

The following is a description  of the rights  attaching to the common  shares,
non-voting shares, preferred shares and Notes.

COMMON SHARES

Each common share  entitles  its holder to receive  notice of and to attend all
meetings  of the  shareholders  of AOG and to one  vote at such  meetings.  The
holders of common  shares are, at the  discretion of the AOG Board of Directors
and subject to applicable legal restrictions, entitled to receive any dividends
declared by the AOG Board of  Directors  on the common  shares.  The holders of
common shares are entitled to share equally in any  distribution  of the assets
of AOG upon the  liquidation,  dissolution,  bankruptcy or winding-up of AOG or
other  distribution  of its assets  among its  shareholders  for the purpose of
winding-up  its  affairs.   Such   participation  is  subject  to  the  rights,
privileges,  restrictions  and conditions  attaching to any instruments  having
priority over the common shares.

NON-VOTING SHARES

The non-voting  shares have  identical  rights to the common shares except that
holders of non-voting shares are not generally entitled to receive notice of or
attend at  meetings  of  shareholders  of AOG or to vote  their  shares at such
meetings.

PREFERRED SHARES

The preferred  shares may be issued,  from time to time, in one or more series,
each series  consisting of such number of preferred shares as determined by the
AOG Board of Directors, who may also fix the designations,  rights, privileges,
restrictions and conditions  attached to the shares of each series of preferred
shares. No preferred shares are presently issued


                                      45


and  outstanding.  The preferred  shares of each series shall,  with respect to
payment of dividends and  distributions  of assets in the event of liquidation,
dissolution  or winding-up of AOG,  whether  voluntary or  involuntary,  or any
other  distribution of the assets of AOG among its shareholders for the purpose
of winding-up its affairs,  rank on a parity with the preferred shares of every
other series and shall be entitled to preference over the common shares and the
shares of any other class ranking junior to the preferred shares.

NOTES

The following is a summary of the material  attributes and  characteristics  of
the Notes. This summary does not purport to be complete and is qualified in its
entirety by reference to the  provisions  of the Note  Indentures,  pursuant to
which the Notes are issued.

PAYMENT UPON MATURITY

On maturity and subject to any applicable subordination restrictions,  AOG will
repay the indebtedness  represented by the Notes by paying to the Note Trustee,
in lawful  money of  Canada,  an amount  equal to the  principal  amount of the
outstanding Notes, together with accrued and unpaid interest thereon.

RANKING

Payment of the principal and interest (other than regularly  scheduled interest
and  principal  at  maturity,  provided no default on Senior  Indebtedness  (as
hereinafter  defined) has occurred and payment of such interest or principal is
not  otherwise  required  to be  suspended  in  accordance  with  the  terms of
subordination  agreements  which may be entered into with the holders of Senior
Indebtedness (as herein defined)) on the Notes will be subordinated in right of
payment,  as set forth in the Note Indentures,  to the prior payment in full of
the  principal  of and accrued and unpaid  interest  on, and all other  amounts
owing in respect of, all senior indebtedness  ("SENIOR  INDEBTEDNESS") which is
defined as: (a) all indebtedness, obligations and liabilities of AOG in respect
of borrowed money  (including the deferred  purchase price of property),  other
than: (i) indebtedness evidenced by the Note Indentures;  and (ii) indebtedness
which,  by the terms of the  instrument  creating or  evidencing  the same,  is
expressed  to rank in right  of  payment  equally  with or  subordinate  to the
indebtedness  evidenced  by the Note  Indentures;  and (b) from and  after  the
commencement  of, and  during the  continuance  of,  any  creditor  proceedings
(including bankruptcy, liquidation,  winding-up, dissolution,  restructuring or
arrangement proceedings), all indebtedness, obligations and liabilities of AOG,
other than indebtedness,  obligations and liabilities of AOG represented by the
Notes.  The  Note  Indentures  provide  that  in  the  event  of  any  creditor
proceedings  relative  to AOG,  the holders of all Senior  Indebtedness,  which
would  include  bank debt and  suppliers  of AOG,  will be  entitled to receive
payment in full  before the  holders of the Notes are  entitled  to receive any
payment.  Any amount of property received contrary to these provisions shall be
held in trust for and paid over to the holders of Senior Indebtedness.

In the event of any creditor proceedings,  the indebtedness  represented by the
Notes is not to be  classified  with any  Senior  Indebtedness  for  voting  or
distribution,  which  means  that  holders  of  Senior  Indebtedness  may  vote
separately  from the  holders  of  Notes in  respect  of any  restructuring  or
arrangement proposal regarding AOG.

DEFAULT

The Note  Indentures  provides  that any of the following  shall  constitute an
"Event of Default":  (i) default in payment of the  principal of the Notes when
the same becomes due; (ii) the failure to pay the interest  obligations  of the
Notes for a period of 12 months;  (iii) default on any  indebtedness  exceeding
$10,000,000;  (iv)  certain  events  of  winding-up,  liquidation,  bankruptcy,
insolvency or receivership;  (v) the taking of possession by an encumbrancer of
all or  substantially  all of the  property  of  AOG;  or (vi)  default  in the
observance  or  performance  of any other  covenant  or  condition  of the Note
Indenture  and the  continuance  of such  default for a period of 30 days after
notice in writing  has been given by the Note  Trustee to AOG  specifying  such
default and requiring AOG to rectify the same.

SUBORDINATION AGREEMENTS

Pursuant to the terms of the Note  Indentures,  the Note Trustee may enter into
subordination  agreements with the holders of certain Senior Indebtedness under
which the Note Trustee,  on behalf of the holders of Notes,  may agree directly


                                      46


with a holder of Senior Indebtedness in implementation of and/or in addition to
the  subordination  terms described under  "Ranking"  directly above.  The Note
Trustee  may give a holder of Senior  Indebtedness  a power of  attorney  to be
exercised in any creditor  proceedings to enforce the terms  thereof.  The Note
Trustee  may also  agree to  ensure  that any  transferee  of Notes  (or  other
securities of AOG) agrees to be bound by the  provisions  of the  subordination
agreements.

LONG TERM NOTES

The aggregate  principal  amount of Long Term Notes as at December 31, 2006 was
$662,269,576.  The Long Term Notes mature on December  31, 2031.  The Long Term
Notes consist of a series of notes, which as at the date hereof,  includes Long
Term  Notes  bearing  interest  at a rate of 14% and 12.5% per  annum,  payable
monthly  on the 15th day of the month (or,  if such day is not a Business  Day,
the first  Business Day  thereafter)  for interest  earned during the preceding
month.  The principal and interest on the Long Term Notes are payable in lawful
money of Canada.  The Long Term  Notes are  issuable  only as  fully-registered
notes in minimum denominations of $100.00 and integral multiples of $1.00.

REDEMPTION OF LONG TERM NOTES

The Long  Term  Notes  will not be  redeemable  at the  option of AOG or by the
holders  thereof  prior  to  maturity  except  in  the  limited   circumstances
prescribed  by Long Term  Note  Indenture,  where  the AOG  Board of  Directors
believe  the  indebtedness  represented  by the Long  Term  Notes  could not be
refinanced on maturity, or where AOG is prevented by applicable law from paying
dividends or making other distributions in respect of Common Shares.

MEDIUM TERM NOTES

The original  aggregate  principal amount of Medium Term Notes was $259,200,000
("ORIGINAL  PRINCIPAL AMOUNT") and the aggregate principal amount of the Medium
Term Notes as at  December  31,  2006 was  $213,575,284.  The Medium Term Notes
consist of a series of notes,  which as of December 31, 2006,  includes  Medium
Term Notes  bearing  interest  at rates  between  7.75% and  10.375% per annum,
payable twice annually, and maturing between December 31, 2012 and December 21,
2015. The principal and interest on the Medium Term Notes are payable in lawful
money of Canada.  The Medium Term Notes are issuable  only as  fully-registered
notes in minimum denominations of $100.00 and integral multiples of $1.00.

PRINCIPAL REPAYMENTS AND REDEMPTION OF MEDIUM TERM NOTES

From time to time and in any event not less frequently than each anniversary of
December 31, AOG shall make  principal  repayments on the Notes in an aggregate
amount equal to not less than 5% of the  Original  Principal  Amount  (and,  if
applicable, the aggregate principal amount of any additional Notes issued under
the Medium Term Note Indenture in excess of the Original  Principal Amount (the
"SUPPLEMENTAL  PRINCIPAL  AMOUNT")),  provided,  however that during the period
commencing  on  September  30, 2004 and ending on December 31 of the year ended
five years before the Maturity  Date,  AOG shall make, in aggregate,  principal
payments on the Notes in an amount  equal to not less than 50% of the  Original
Principal  Amount.  In the  event  that,  at any time  during  the term of this
Indenture,  a Supplemental  Principal Amount is outstanding,  during the period
commencing  with the  issue  date of the  Notes  relating  to the  Supplemental
Principal  Amount and ending  five years from such issue  date,  AOG shall make
principal  payments on the Notes relating to the Supplemental  Principal Amount
in an aggregate amount equal to not less than 50% of the Supplemental Principal
Amount. In the event that AOG makes principal  repayments on the Notes pursuant
to this section of the Medium Note  Indenture and there is more than one holder
thereof, such principal prepayments shall be made as near as may be pro rata as
between the holders and without  discrimination  or preference,  based upon the
aggregate principal amount of Notes held by them (rounded, if necessary, to the
nearest One Dollar ($1.00)).

THE ROYALTY AGREEMENT

Pursuant to the Royalty  Agreement,  AOG has granted to us the Royalty on AOG's
interest in Petroleum  Substances within,  upon or under all of AOG's developed
and undeveloped Canadian Oil and Natural Gas Properties

The Royalty  will  consist of the right to receive a monthly  payment  from AOG
equal to the "Royalty  Production  Income",  which in respect of any period for
which  Royalty is  calculated,  means 99% of the  production  revenues from the
Properties


                                      47


less an equivalent portion of the amount of all deductions  permitted under the
Royalty  Agreement.  The Royalty does not constitute an interest in land and we
are not entitled to take our share of production in kind or to separately  sell
or market our share of Petroleum Substances.

Pursuant to the Royalty  Agreement  approximately  99% of the economic  benefit
derived  from  the  assets  of AOG  accrues  to the  benefit  of the  Fund  and
ultimately to us and our Unitholders. The term of the Royalty Agreement will be
for so long as there are Properties to which the Royalty Agreement applies.

If AOG wishes to acquire or dispose of any properties  that will cost or result
in proceeds in excess of $5 million,  approval of the AOG Board of Directors is
required to approve such acquisition or disposition, respectively.

CASH DISTRIBUTIONS

The  following  is a summary  of the  distributions  made by us for each of the
three most recently completed financial years.

                                        Distributions
      For the 2006 Period Ended           per Unit             Payment Date
      -------------------------         -------------       ------------------
      January 31                           $0.25            February 15, 2006
      February 28                           0.25            March 15, 2006
      March 31                              0.25            April 17, 2006
      April 30                              0.25            May 15, 2006
      May 31                                0.25            June 15, 2006
      June 30                               0.25            July 17, 2006
      July 31                               0.20            August 15, 2006
      August 31                             0.20            September 15, 2006
      September 30                          0.20            October 16, 2006
      October 31                            0.20            November 15, 2006
      November 30                           0.18            December 15, 2006
      December 31                           0.18            January 15, 2007
                                          --------
      TOTAL:                               $2.66



                                      48


                                        Distributions
      For the 2005 Period Ended           per Unit             Payment Date
      -------------------------         -------------       ------------------
      January 31                           $0.28              February 15, 2005
      February 29                           0.28              March 15, 2005
      March 31                              0.28              April 15, 2005
      April 30                              0.28              May 16, 2005
      May 31                                0.25              June 15, 2005
      June 30                               0.25              July 15, 2005
      July 31                               0.25              August 15, 2005
      August 31                             0.25              September 15, 2005
      September 30                          0.25              October 17, 2005
      October 31                            0.25              November 15, 2005
      November 30                           0.25              December 15, 2005
      December 31                           0.25              January 16, 2006
                                            ----
      TOTAL                                $3.12


                                        Distributions
      For the 2004 Period Ended           per Unit             Payment Date
      -------------------------         -------------       ------------------
      January 31                          $0.23              February 17, 2004
      February 29                          0.23              March 15, 2004
      March 31                             0.23              April 15, 2004
      April 30                             0.23              May 17, 2004
      May 31                               0.23              June 15, 2004
      June 30                              0.23              July 15, 2004
      July 31                              0.23              August 16, 2004
      August 31                            0.23              September 15, 2004
      September 30                         0.23              October 15, 2004
      October 31                           0.25              November 15, 2004
      November 30                          0.25              December 15, 2004
      December 31                          0.25              January 17, 2005
                                           ----
      TOTAL                               $2.82

Note:

(1)   On February 15, 2007 a  distribution  of $0.15 per Trust Unit was paid to
      Unitholders  of Record on the close of business on January 31,  2006.  We
      announced  on February  14, 2007 that a  distribution  of $0.15 per Trust
      Unit will be payable on March 15,  2007 to  Unitholders  of record on the
      close of business on February 28, 2007.


                             MARKET FOR SECURITIES

Our Trust  Units are  listed for  trading on the TSX under the symbol  "AVN.UN"
and, since December 9, 2005, on the NYSE under the symbol "AAV".  The following
table  sets forth the high and low  closing  trading  prices and the  aggregate
trading  volume  of the  Trust  Units as  reported  by the TSX for the  periods
indicated.


                                      49


                  Period             High           Low             Volume
            ------------------    ---------      -----------     ------------
            TSX TRADING               ($)            ($)
            2006
            January                 23.95          21.02           9,642,249
            February                24.35          19.87          10,809,845
            March                   23.00          20.81           6,193,383
            April                   23.26          21.30           3,993,614
            May                     22.10          20.01           4,514,672
            June                    21.18          18.55           7,236,955
            July                    19.45          17.25          14,968,997
            August                  18.83          17.65           8,135,213
            September               17.83          13.17           8,434,297
            October                 16.42          12.05          15,632,835
            November                14.95          11.74          13,668,239
            December                14.49          12.20           5,573,202
            2007
            January                 13.41          11.47           7,579,256
            February                12.80          12.13           5,898,850

            NYSE TRADING ($US)
            2006
            January                 21.00          18.05           9,773,000
            February                21.30          17.50           8,086,300
            March                   19.98          18.08           5,633,800
            April                   20.46          18.85           3,913,300
            May                     19.88          17.51           5,390,200
            June                    19.08          16.69           5,688,500
            July                    17.85          15.33           7,869,600
            August                  16.70          15.88           4,845,400
            September               16.12          11.88           6,183,700
            October                 14.55          10.74           9,064,500
            November                13.10          10.28          12,499,000
            December                12.65          10.47           5,648,500
            2007
            January                 11.40           9.76           5,406,700
            February                10.90          10.46           3,333,500


Our 10%  Convertible  Debentures  are listed  for  trading on the TSX under the
symbol  "AVN.DB".  The  following  table  sets  forth the high and low  closing
trading  prices  and  the  aggregate  trading  volume  of the  10%  Convertible
Debentures as reported by the TSX for the periods indicated.

                  Period             High           Low             Volume
            ------------------    ---------      -----------     ------------
            2006                      ($)            ($)
            January                 177.24         160.79            1,150
            February                178.21         164.48              940
            March                   170.00         169.03              550
            April                   170.00         168.00              300
            May                     163.75         150.92            1,450
            June                    155.50         150.65            2,670
            July                        --             --               --
            August                  138.55         134.62              550
            September               117.00         117.00              100
            October                     --             --               --
            November                100.00         100.00              100
            December                110.00         101.01              300


                                      50


Our 9%  Convertible  Debentures  are  listed  for  trading on the TSX under the
symbol  "AVN.DB.A".  The  following  table sets forth the high and low  closing
trading  prices  and  the  aggregate  trading  volume  of  the  9%  Convertible
Debentures as reported by the TSX for the periods indicated.

                  Period             High           Low             Volume
            ------------------    ---------      -----------     ------------
            2006                      ($)            ($)
            January                 140.00          129.25           2,385
            February                140.50          126.07           7,130
            March                   131.89          125.00           1,630
            April                   135.00          127.91             990
            May                     127.00          117.50           2,020
            June                    124.00          110.00           3,690
            July                    111.71          108.75             800
            August                  113.00          107.12             360
            September               103.80          100.26             450
            October                 103.00          103.00             270
            November                109.00          103.00             450
            December                103.01          103.01             240

Our 8.25%  Convertible  Debentures  are listed for trading on the TSX under the
symbol  "AVN.DB.B".  The  following  table sets forth the high and low  closing
trading  prices  and the  aggregate  trading  volume of the  8.25%  Convertible
Debentures as reported by the TSX for the periods indicated.

                  Period             High           Low             Volume
            ------------------    ---------      -----------     ------------
            2006                      ($)            ($)
            January                 144.40          129.15           5,280
            February                146.27          126.78          32,670
            March                   138.03          130.00           5,520
            April                   139.09          131.56             950
            May                     132.50          120.65           2,980
            June                    122.83          116.08             820
            July                    112.50          106.00             890
            August                  110.07          106.68             670
            September               106.60          103.75           1,630
            October                 106.00          104.05           1,210
            November                106.00          102.50             850
            December                105.00          105.00             140


                                      51


Our 7.5%  Convertible  Debentures  are listed for  trading on the TSX under the
symbol  "AVN.DB.C".  The  following  table sets forth the high and low  closing
trading  prices  and the  aggregate  trading  volume  of the  7.5%  Convertible
Debentures as reported by the TSX for the periods indicated.

                  Period             High           Low             Volume
            ------------------    ---------      -----------     ------------
            January                 118.00          107.59           17,920
            February                120.00          105.01           30,350
            March                   113.25          106.70           26,660
            April                   114.50          108.01            7,310
            May                     110.20          104.65           19,110
            June                    108.01          103.75           23,400
            July                    105.00          102.00           37,650
            August                  104.34          102.25            4,130
            September               103.50          100.00          344,210
            October                 102.95          100.25            6,740
            November                102.27          100.01            9,110
            December                101.99          100.50            2,240

Our 7.75%  Convertible  Debentures  are listed for trading on the TSX under the
symbol  "AVN.DB.D".  The  following  table sets forth the high and low  closing
trading  prices  and the  aggregate  trading  volume of the  7.75%  Convertible
Debentures as reported by the TSX for the periods indicated.

                  Period             High           Low             Volume
            ------------------    ---------      -----------     ------------
            2006                      ($)            ($)
            January                 113.90         104.59            46,730
            February                115.72         104.01            45,770
            March                   111.00         106.50            25,310
            April                   111.00         108.00            19,580
            May                     108.99         104.75            27,750
            June                    107.99         104.10            20,410
            July                    105.01         101.25            19,622
            August                  104.00         102.20             6,020
            September               103.41         101.00            32,350
            October                 102.75          99.22            11,340
            November                102.50         100.00            15,270
            December                101.35         100.60             5,930

Our 6.50%  Convertible  Debentures  are listed for trading on the TSX under the
symbol  "AVN.DB.E".  The  following  table sets forth the high and low  closing
trading  prices  and the  aggregate  trading  volume of the  6.50%  Convertible
Debentures as reported by the TSX for the periods indicated.

                  Period             High           Low             Volume
            ------------------    ---------      -----------     ------------
            2006                      ($)            ($)
            June                    101.99          99.50             1,290
            July                    102.00          99.00            11,560
            August                  102.00          99.00            13,810
            September               100.00          97.01            36,430
            October                  99.50          96.00            21,950
            November                 98.01          94.50            22,560
            December                 98.00          95.77            30,840



                                      52


                              ESCROWED SECURITIES

As part of the Arrangement, shareholders of AIM received Trust Units in payment
for the sale of their  AIM  shares to the  Trust.  All such  shareholders  were
required to enter into an escrow agreement (the "ESCROW  AGREEMENT")  providing
for the release of Trust Units as to one-third on each  anniversary date of the
Arrangement for three years. All distributions  paid on the Trust Units held in
escrow  are  made  directly  to  the  holders  of  the  escrowed  Trust  Units,
notwithstanding that their Trust Units are in escrow.

All Trust Units will be released from escrow if a Change in Control (as defined
in the Escrow  Agreement)  occurs.  All Trust  Units being held in escrow for a
particular  shareholder will be released upon that shareholder ceasing to be an
employee  for any reason  other than  termination  for just cause or  voluntary
departure or resignation.

The Board may consent to the transfer  within escrow or the release from escrow
of Trust Units in such  circumstances  and on such terms and  conditions  as it
shall determine in its sole discretion.

The Trust Units subject to escrow at December 31, 2006 are as follows:

                                    NUMBER OF TRUST
                                     UNITS HELD IN           PERCENTAGE OF
       DESIGNATION OF CLASS            IN ESCROW                CLASS
       --------------------         --------------           -------------

          Trust Units                 1,822,099(1)               1.7%

Notes:
(1)   All Trust  Units are held by  Computershare  Trust  Company  of Canada as
      escrow agent.


                               LEGAL PROCEEDINGS

There are no outstanding  legal  proceedings  which are for claims in excess of
10% of our  current  asset value to which we are a party or in respect of which
any of our properties are subject,  nor are there any such proceedings known to
be contemplated.

           INTEREST OF MANAGEMENT AND OTHERS IN MATERIAL TRANSACTIONS

There were no material interests,  direct or indirect,  of directors and senior
officers  of  AOG  or  nominees  for  director  of  AOG,  any   Unitholder  who
beneficially  owns more than 10% of the Trust Units or any known  associate  or
affiliate  of such  persons in any  transaction  during 2006 or in any proposed
transaction which has materially  affected or would materially affect the Trust
or AOG other than: (i) certain  insiders  purchasing  Trust Units or Debentures
under the public  offerings of such securities  completed during 2006; and (ii)
as disclosed herein.

                               MATERIAL CONTRACTS

Except for contracts  entered into by us in the ordinary  course of business or
otherwise disclosed herein, the only material contracts we entered into are the
Trust  Indenture  described  herein under the heading  "ADDITIONAL  INFORMATION
RESPECTING  ADVANTAGE  ENERGY  INCOME  FUND" and the  Administrative  Agreement
described herein under the heading "ADDITIONAL INFORMATION RESPECTING ADVANTAGE
ENERGY  INCOME  FUND  -  DELEGATION  OF  AUTHORITY,  ADMINISTRATION  AND  TRUST
GOVERNANCE".  Copies of the Trust Indenture and  Administration  Agreement,  in
addition to Documents Affecting the Rights of Securityholders, are available on
our SEDAR profile at www.sedar.com.

                              INTEREST OF EXPERTS

There is no person or company whose profession or business gives authority to a
statement made by such person or company and who is named as having prepared or
certified a statement,  report or valuation  described or included in a filing,
or referred to in a filing, made under National Instrument 51-102 by us during,
or related to, our most recently  completed  financial  year other than Sproule
Associates  Limited,  our independent  engineering  evaluator and KPMG LLP, our
auditors.  As at the date hereof,  none of the principals of Sproule Associates
Limited had any registered or beneficial interests, direct


                                      53


or indirect,  in any securities or other property of the  Corporation or of our
associates or affiliates either at the time they prepared the statement, report
or valuation  prepared by it, at any time thereafter or to be received by them.
KPMG LLP has confirmed that it is  independent in accordance  with the relevant
rules and related  interpretation  prescribed  by the  Institute  of  Chartered
Accountants of Alberta.

In addition, none of the aforementioned persons or companies, nor any director,
officer or employee of any of the aforementioned persons or companies, is or is
expected  to be  elected,  appointed  or  employed  as a  director,  officer or
employee of the Trust or of any  associate or affiliate of the Trust except for
Mr.  Jay Reid,  the  Corporate  Secretary  of AOG,  who is a partner of Burnet,
Duckworth & Palmer LLP,  which law firm  provides  the Trust and AOG with legal
services.

                     AUDITORS, TRANSFER AGENT AND REGISTRAR

Our auditors are KPMG LLP, Chartered Accountants, Calgary, Alberta.

Computershare  Trust  Company of Canada at its offices in Calgary,  Alberta and
Toronto,  Ontario acts as the transfer  agent and registrar for the Trust Units
and Debentures.

                          AUDIT COMMITTEE INFORMATION

COMPOSITION OF THE AUDIT COMMITTEE

The audit  committee (the "AUDIT  COMMITTEE") is comprised of Messrs.  Roderick
Meyers,  Rodger Tourigny,  Carol Pennycook and Ronald  McIntosh.  The following
chart sets out the assessment of each Audit  Committee  member's  independence,
financial   literacy  and  relevant   educational   background  and  experience
supporting such financial literacy.



- ----------------------------------------------------------------------------------------------------------------------------
 NAME, PROVINCE AND COUNTRY OF                     FINANCIALLY
           RESIDENCE               INDEPENDENT      LITERATE                 RELEVANT EDUCATION AND EXPERIENCE
- ----------------------------------------------------------------------------------------------------------------------------
                                                        
Roderick M. Myers(1)                   Yes             Yes       Mr.  Meyers  has a Masters  degree in Civil  Engineering.
British Columbia, Canada                                         He is currently a self-employed  businessman who has been
                                                                 working in  Calgary's  energy  sector  since 1981 and has
                                                                 focused on evaluating  and investing in small-cap oil and
                                                                 natural gas ventures.

Rodger A. Tourigny                     Yes             Yes       Mr.  Tourigny  has  a  Bachelor  of  Commerce  and  is  a
Alberta, Canada                                                  Chartered  Accountant.  He is a director and President of
                                                                 Tourigny  Management  Ltd.,  a  private  company  through
                                                                 which he provides  consulting  services.  Mr. Tourigny is
                                                                 also a  Corporate  Director  and  Chairman  of the  Audit
                                                                 Committee  of Sound  Energy  Trust and is a director  and
                                                                 member of the Audit  Committee of Burmis  Energy Inc. and
                                                                 of Ramparts Energy Ltd., a private oil and gas company.

Ronald A. McIntosh                     Yes             Yes       Mr.   McIntosh  is  the  Chairman  and  member  of  audit
Alberta, Canada                                                  committee  of North  American  Energy  Partners  Inc.,  a
                                                                 publicly traded corporation.  He is a director and member
                                                                 of the audit  committee of C1 Energy Ltd. Mr. McIntosh is
                                                                 also the  Chairman  and member of the audit  committee of
                                                                 Tasman Energy, a private oil and gas company.


                                      54



- ----------------------------------------------------------------------------------------------------------------------------
 NAME, PROVINCE AND COUNTRY OF                     FINANCIALLY
           RESIDENCE               INDEPENDENT      LITERATE                 RELEVANT EDUCATION AND EXPERIENCE
- ----------------------------------------------------------------------------------------------------------------------------
                                                        
Carol D. Pennycook                     Yes             Yes       Ms.  Pennycook  is a partner  at the  Toronto  offices of
Ontario, Canada                                                  Davies  Ward  Phillips &  Vineberg,  LLP, a national  law
                                                                 firm.  Ms.  Pennycook  received  her LLB in 1979  and has
                                                                 been a partner since 1986. A  significant  portion of Ms.
                                                                 Pennycook's practice involves financing transactions


Note:
(1)  Not standing for re-election at the upcoming meeting of Unitholders.


PRE-APPROVAL OF POLICIES AND PROCEDURES

We have adopted  polices and  procedures  with respect to the  pre-approval  of
audit and permitted  non-audit services to be provided by KPMG LLP as set forth
in item 15 of the Audit Committee charter,  which is reproduced below under the
heading  "AUDIT  COMMITTEE  CHARTER".  The Audit  Committee  has  approved  the
provision of a specified  list of audit and permitted  non-audit  services that
the audit committee believes to be typical,  reoccurring or otherwise likely to
be provided by KPMG LLP during the current fiscal year. The list of services is
sufficiently  detailed as to the  particular  services to be provided to ensure
that the audit  committee  knows  precisely  what services it is being asked to
pre-approve  and it is not  necessary  for any member of  management  to make a
judgment as to whether a proposed service fits within pre-approved services.

                            AUDIT COMMITTEE CHARTER

The following is a summary of our Audit Committee  Charter which was originally
approved by the AOG Board of  Directors  on April 30, 2002 and amended in April
2003, April 2004, June 2005, August 2005, October 2005 and March 2006:

PURPOSE

The primary function of the Audit Committee is to assist the Board of Directors
(the "BOARD OF DIRECTORS"  or "BOARD") of Advantage  Oil & Gas Ltd.  ("AOG") in
fulfilling its  responsibilities by reviewing:  the financial reports and other
financial information provided by Advantage Energy Income Fund (the "TRUST") to
any governmental  body or the public;  the Trust's systems of internal controls
regarding finance,  accounting, legal compliance and ethics that management and
the Board have established; and the Trust's auditing,  accounting and financial
reporting  processes  generally.  Consistent  with  this  function,  the  Audit
Committee should endeavour to encourage  continuous  improvement of, and should
endeavour  to  foster  adherence  to,  the  Trust's  policies,  procedures  and
practices at all levels.  In performing its duties,  the external auditor is to
report  directly  to  the  Audit  Committee.   The  Audit  Committee's  primary
objectives are:

1.    To  assist   directors  meet  their   responsibilities   (especially  for
      accountability)  in  respect of the  preparation  and  disclosure  of the
      financial statements of the Trust and related matters;

2.    To provide better communication between directors and external auditors;

3.    To assist the  Board's  oversight  of the  auditor's  qualifications  and
      independence;

4.    To  assist  the  Board's  oversight  of the  credibility,  integrity  and
      objectivity of financial reports;

5.    To  strengthen  the  role  of  the  outside   directors  by  facilitating
      discussions  between  directors on the Audit  Committee,  management  and
      external auditors;

6.    To assist the  Board's  oversight  of the  performance  of  Corporation's
      internal audit function and independent auditors; and

7.    To assist the Board's  oversight  of the  Corporation's  compliance  with
      legal and regulatory requirements.


                                      55


COMPOSITION

The Audit Committee shall be comprised of three or more directors as determined
by the Board of  Directors,  none of whom are members of management of AOG, the
Trust or Advantage Investment Management Ltd. and all of whom are "independent"
(as  such  term is  defined  in (a)  Multilateral  Instrument  52-110  -- Audit
Committees  ("MI 52-110") and (b) Section  303A.02 of the Corporate  Governance
Rules  of the  New  York  Stock  Exchange).  All of the  members  of the  Audit
Committee shall be "financially  literate".  The Board of Directors has adopted
the definition for "financial  literacy" used in MI 52-110, which definition is
set forth in Schedule "A" attached hereto.  Audit Committee members may enhance
their  familiarity  with finance and accounting by participating in educational
programs conducted by the Trust or an outside consultant. In addition, at least
one member of the Audit  Committee  must have  accounting or related  financial
management  expertise,  as the Corporation's Board of Directors interprets such
qualification in its business judgment.

The members of the Audit  Committee  shall be elected by the Board of Directors
at the annual  organizational  meeting of the Board of Directors  and remain as
members of the Audit Committee until their successors shall be duly elected and
qualified.  Unless  a Chair is  elected  by the full  Board of  Directors,  the
members of the Audit  Committee  may  designate a Chair by majority vote of the
full Audit Committee membership.

In  connection  with the  election of the members of the Audit  Committee,  the
Board will  determine  whether any  proposed  nominee  for the Audit  Committee
serves on the Audit  Committees  of more than three  public  companies.  To the
extent  that any  proposed  nominee  of the  Corporation  serves  on the  Audit
Committees  of  more  than  three  public  companies,  the  Board  will  make a
determination as to whether such simultaneous services would impair the ability
of such member to effectively  serve on the  Corporation's  Audit Committee and
will  disclose  such  determination  in the  Corporation's  annual  information
circular and annual report on Form 40-F filed with the  Securities and Exchange
Commission.

MEETINGS

The Audit Committee shall meet at least four times annually, or more frequently
as circumstances dictate. As part of its job to foster open communication,  the
Audit  Committee  should  meet at  least  annually  with  management,  internal
auditors (if any) and the independent  auditors in separate  executive sessions
to discuss any matters that the Audit Committee or each of these groups believe
should be discussed privately. In addition, the Audit Committee or at least its
Chair should meet with the  independent  auditors and  management  quarterly to
review the Trust's  financials  consistent  with Section IV.4 below.  The Audit
Committee  should  also meet with  management  and  independent  auditors on an
annual  basis  to  review  and  discuss  annual  financial  statements  and the
management's  discussion  and analysis of financial  conditions  and results of
operations.  Attached  as  Schedule  "B" is an  example  of an  annual  meeting
schedule/agenda.

A quorum  for  meetings  of the  Audit  Committee  shall be a  majority  of its
members, and the rules for calling, holding, conducting and adjourning meetings
of the Audit Committee shall be the same as those governing the Board.

RESPONSIBILITIES AND DUTIES

To fulfill its responsibilities and duties, the Audit Committee shall endeavour
to:

DOCUMENTS/REPORTS REVIEW

1.    Review  and update  this  Charter  periodically,  at least  annually,  as
      conditions dictate.

2.    Review the organization's annual and interim financial statements,  MD&A,
      earnings  press releases and any reports or other  financial  information
      submitted  to  any  governmental  body  or  the  public,   including  any
      certification,  report,  opinion or review  rendered  by the  independent
      auditors.

3.    Review the reports to management prepared by the independent auditors and
      management's responses.

4.    Review  with  financial  management  and  the  independent  auditors  the
      quarterly  financial  statements  prior to their  filing  or prior to the
      release of earnings.  The Chair of the Audit  Committee may represent the
      entire Audit Committee for purposes of this review.


                                      56


5.    Review  significant  findings  during the year,  including  the status of
      previous significant audit recommendations.

6.    Periodically  assess  the  adequacy  of  procedures  for  the  review  of
      corporate  disclosure  that is derived or  extracted  from the  financial
      statements.

7.    Periodically  discuss  guidelines and policies to govern the processes by
      which the Chief Executive Officer and senior management assess and manage
      the Corporation's exposure to risk.

8.    Report  regularly  to the Board any issues that arise with respect to the
      quality  or  integrity  of  the   Corporation's   financial   statements,
      compliance  with  legal  or  regulatory  requirements,   performance  and
      independence  of  the  Corporation's  auditors,  or  performance  of  the
      internal audit function.

9.    To prepare, if required,  an Audit Committee report to be included in the
      Corporation's annual information circular and proxy statement.

10.   Preparing an annual performance evaluation of the Audit Committee.

11.   At least annually,  obtaining and reviewing the report by the independent
      auditors describing the Trust's internal quality control procedures,  any
      material issues raised by the most recent interim quality-control review,
      or peer  review,  of the  Trust or by any  inquiry  or  investigation  by
      governmental  or  professional  authorities,  within the  preceding  five
      years, respecting one or more independent audits carried out by the firm,
      and any steps to deal with any such issues.


INDEPENDENT AUDITORS

12.   Recommend  to  the  Board  the  external  auditors  to be  nominated  for
      appointment by the unitholders.

13.   Approve the compensation of the external auditors.

14.   On an annual basis,  the Audit  Committee  should review and discuss with
      the auditors all  significant  relationships  the auditors  have with the
      Trust to determine the  auditors'  independence.  In addition,  the Audit
      Committee  will ensure the rotation of the lead audit  partner every five
      years and, in order to ensure continuing auditor  independence,  consider
      the rotation of the audit firm itself.

15.   Review and, as appropriate,  resolve any material  disagreements  between
      management and the independent  auditors and review,  consider and make a
      recommendation  to the Board  regarding  any  proposed  discharge  of the
      auditors when circumstances warrant.

16.   When there is to be a change in  auditors,  review the issues  related to
      the change and the  information to be included in the required  notice to
      securities regulators of such change.

17.   Periodically consult with the independent auditors,  without the presence
      of management,  about internal  controls and the fullness and accuracy of
      the organization's financial statements.

18.   Oversee the establishment of an internal audit function.

19.   Periodically assess the Corporation's internal audit function,  including
      Corporation's risk management processes and system of internal controls.

20.   Review the audit scope and plan of the independent auditor.

21.   Oversee  the work of the  external  auditors  engaged  for the purpose of
      preparing  or issuing an  auditor's  report or  performing  other  audit,
      review or attest services for the Trust.


                                      57


22.   Pre-approve  the  completion  of any  non-audit  services by the external
      auditors and determine which non-audit  services the external  auditor is
      prohibited  from  providing.  The Audit  Committee may delegate to one or
      more members of the Audit  Committee  authority to pre-approve  non-audit
      services  in  satisfaction  of this  requirement  and if such  delegation
      occurs,  the  pre-approval  of non-audit  services by the Audit Committee
      member to whom  authority  has been  delegated  must be  presented to the
      Audit   Committee  at  its  first   scheduled   meeting   following  such
      pre-approval.  The Audit  Committee  shall be entitled to adopt  specific
      policies and procedures for the engagement of non-audit services if:

      (a)   the  pre-approval  policies and  procedures  are detailed as to the
            particular service;

      (b)   the Audit Committee is informed of each non-audit service; and

      (c)   the procedures do not include  delegation of the Audit  Committee's
            responsibilities to management.

      The Audit Committee will satisfy the  pre-approval  requirement set forth
      in this paragraph 22 if:

      (d)   the  aggregate  amount  of all  non-audit  services  that  were not
            pre-approved  is reasonably  expected to constitute no more than 5%
            of the total  amount  of fees paid by the Trust and its  subsidiary
            entities  to the  auditors  during  the  fiscal  year in which  the
            services are provided;

      (e)   the Trust or the  subsidiary  entity,  as the case may be,  did not
            recognize  the  services as  non-audit  services at the time of the
            engagement;

      (f)   the  services are  promptly  brought to the  attention of the Audit
            Committee  and approved,  prior to completion of the audit,  by the
            Audit  Committee or by one or more of its members to whom authority
            to grant such approvals has been delegated by the Audit  Committee;
            and

23.   Review,  set and approve hiring policies relating to staff of current and
      former auditors.


FINANCIAL REPORTING PROCESSES

24.   In  consultation  with the  independent  auditors,  annually  review  the
      integrity  of the  organization's  financial  reporting  processes,  both
      internal and external.

25.   In consultation  with the  independent  auditors,  consider  annually the
      quality and appropriateness of the Corporation's accounting principles as
      applied  in  its  financial  reporting.  26.  Consider  and  approve,  if
      appropriate,  major  changes  to  the  Trust's  auditing  and  accounting
      principles  and  practices as suggested  by the  independent  auditors or
      management.

27.   Review  risk  management  policies  and  procedures  of the Trust and AOG
      (i.e., litigation and insurance).


PROCESS IMPROVEMENT

28.   Request  reporting to the Audit  Committee by each of management  and the
      independent   auditors  of  any   significant   judgments   made  in  the
      management's preparation of the financial statements and the view of each
      group as to appropriateness of such judgments.

29.   Following  completion of the annual audit, review separately with each of
      management  and the  independent  auditors any  significant  difficulties
      encountered during the course of the audit, including any restrictions on
      the scope of work or access to required information.

30.   Review any significant disagreements among management and the independent
      auditors in connection with the preparation of the financial statements.


                                      58


31.   Review with the  independent  auditors and management the extent to which
      changes or improvements in financial or accounting practices, as approved
      by the Audit  Committee,  have been  implemented.  (This review should be
      conducted at an appropriate time subsequent to  implementation of changes
      or improvements, as decided by the Audit Committee.)

32.   Conduct and  authorize  investigations  into any  matters  brought to the
      Audit  Committee's  attention and within the Audit  Committee's  scope of
      responsibilities. The Audit Committee shall be empowered to retain and to
      approve  compensation for any independent counsel and other professionals
      to assist in the conduct of any investigation.

33.   Review the systems that identify and manage principal business risks.

34.   Establish a procedure for:

      (a)   the receipt,  retention and treatment of complaints received by the
            Trust and AOG regarding accounting, internal accounting controls or
            auditing matters; and

      (b)   the  confidential,  anonymous  submission by employees of the Trust
            and AOG of concerns regarding  questionable  accounting or auditing
            matters;

      which  procedure  shall be set forth in a "whistle  blower program" to be
      adopted by the Audit Committee in connection with such matters.


ETHICAL AND LEGAL COMPLIANCE

35.   Establish,  review and update  periodically a Code of Ethical Conduct and
      ensure that management has established a system to enforce this code.

36.   Review  management's  monitoring  of  the  Trust's  compliance  with  the
      organization's Ethical Code.

37.   In consultation with the auditors, consider the review system established
      by management regarding the Corporation's  financial statements,  reports
      and   other   financial   information    disseminated   to   governmental
      organizations  and the  public in the  context  of the  applicable  legal
      requirements.

38.   On at least an annual basis, review with the Trust's auditors or counsel,
      as appropriate, any legal matters that could have a significant impact on
      the  organization's  financial  statements,  the Trust's  compliance with
      applicable laws and regulations and inquiries received from regulators or
      government agencies.

39.   Review with the organization's counsel legal compliance matters including
      the trading policies of securities.


OTHER

40.   Perform any other  activities  consistent with this Charter,  the Trust's
      and AOG's by-laws and governing law, as the Audit  Committee or the Board
      of Directors deems necessary or appropriate.

41.   In connection with the performance of its  responsibilities  as set forth
      above,  the Audit  Committee  shall have the authority to engage  outside
      advisors and to pay outside auditors and advisors.




                                      59


                               AUDIT SERVICE FEES

AUDITOR SERVICES FEES

The following table discloses fees billed to us by our auditors, KPMG LLP.



- --------------------------------------------------------------------------------------------------------------------------
TYPE OF SERVICE PROVIDED                                                                          2006            2005
- --------------------------------------------------------------------------------------------------------------------------
                                                                                                         
Audit Fees (these services included prospectus work and audit or review of financials           $617,000        $269,000
forming part of such prospectus and U.S. GAAP reconciliation matters)

Audit-Related Fees (these services included French translation in connection with               $144,500        $ 30,000
prospectus offerings)

Tax Fees (these services included review/completion of tax returns and general tax              $ 36,040        $ 21,725
consultations)


                              INDUSTRY CONDITIONS

The oil  and  natural  gas  industry  is  subject  to  extensive  controls  and
regulations  governing  its  operations  (including  land tenure,  exploration,
development,  production, refining,  transportation,  and marketing) imposed by
legislation enacted by various levels of government and with respect to pricing
and  taxation of oil and natural gas by  agreements  among the  governments  of
Canada,  Alberta,  British Columbia,  and Saskatchewan,  all of which should be
carefully  considered  by  investors  in the oil and  gas  industry.  It is not
expected that any of these controls or  regulations  will affect our operations
in a manner  materially  different  than they  would  affect  other oil and gas
entities of similar size. All current  legislation is a matter of public record
and we are unable to predict what  additional  legislation or amendments may be
enacted.  Outlined  below are some of the  principal  aspects  of  legislation,
regulations and agreements governing the oil and gas industry.

PRICING AND MARKETING - OIL AND NATURAL GAS

The producers of oil are entitled to negotiate  sales  contracts  directly with
oil  purchasers,  with the result that the market  determines the price of oil.
Oil prices are  primarily  based on worldwide  supply and demand.  The specific
price depends in part on oil quality,  prices of competing  fuels,  distance to
market,  the value of refined products,  the supply/demand  balance,  and other
contractual  terms.  Oil  exporters  are also  entitled  to enter  into  export
contracts  with terms not exceeding one year in the case of light crude oil and
two years in the case of heavy crude oil, provided that an order approving such
export has been obtained from the National  Energy Board of Canada (the "NEB").
Any oil export to be made  pursuant  to a  contract  of longer  duration  (to a
maximum of 25 years)  requires an exporter to obtain an export licence from the
NEB and the issuance of such  licence  requires the approval of the Governor in
Council.

The price of  natural  gas is  determined  by  negotiation  between  buyers and
sellers.  Natural gas exported  from Canada is subject to regulation by the NEB
and the Government of Canada.  Exporters are free to negotiate prices and other
terms with purchasers, provided that the export contracts must continue to meet
certain  other  criteria  prescribed  by the NEB and the  Government of Canada.
Natural  gas  exports for a term of less than two years or for a term of two to
20 years (in quantities of not more than 30,000 m3/day),  must be made pursuant
to an NEB order.  Any natural  gas export to be made  pursuant to a contract of
longer  duration  (to a maximum of 25 years) or a larger  quantity  requires an
exporter  to obtain an export  licence  from the NEB and the  issuance  of such
licence requires the approval of the Governor in Council.

The governments of Alberta,  British  Columbia,  and Saskatchewan also regulate
the  volume  of  natural  gas that may be  removed  from  those  provinces  for
consumption   elsewhere   based  on  such  factors  as  reserve   availability,
transportation arrangements, and market considerations.



                                      60


PIPELINE CAPACITY

Although  pipeline  expansions are ongoing,  the lack of firm pipeline capacity
continues  to affect the oil and natural gas  industry and limit the ability to
produce and to market natural gas production. In addition, the pro-rationing of
capacity on the inter-provincial  pipeline systems also continues to affect the
ability to export oil and natural gas.

THE NORTH AMERICAN FREE TRADE AGREEMENT

The North  American Free Trade  Agreement  ("NAFTA")  among the  governments of
Canada,  United States of America,  and Mexico  became  effective on January 1,
1994.  NAFTA  carries  forward  most of the  material  energy  terms  that  are
contained in the Canada United States Free Trade  Agreement.  In the context of
energy resources,  Canada continues to remain free to determine whether exports
of energy  resources to the United  States or Mexico will be allowed,  provided
that any  export  restrictions  do not:  (i) reduce  the  proportion  of energy
resources  exported  relative  to  domestic  use  (based  upon  the  proportion
prevailing  in the most recent 36 month  period);  (ii) impose an export  price
higher than the domestic  price subject to an exception with respect to certain
voluntary measures which only restrict the volume of exports; and (iii) disrupt
normal  channels of supply.  All three  countries are prohibited  from imposing
minimum or maximum export or import price requirements,  provided,  in the case
of export price  requirements,  prohibition in any  circumstances  in which any
other  form of  quantitative  restriction  is  prohibited,  and in the  case of
import-price  requirements,  such  requirements  do not apply  with  respect to
enforcement of countervailing and anti-dumping orders and undertakings.

NAFTA contemplates the reduction of Mexican  restrictive trade practices in the
energy  sector by 2010 and prohibits  discriminatory  border  restrictions  and
export taxes.  NAFTA also  contemplates  clearer  disciplines  on regulators to
ensure fair implementation of any regulatory changes and to minimize disruption
of  contractual   arrangements  and  avoid  undue  interference  with  pricing,
marketing  and  distribution  arrangements,  which is  important  for  Canadian
natural gas exports.

PROVINCIAL ROYALTIES AND INCENTIVES

GENERAL

In  addition  to  federal   regulation,   each  province  has  legislation  and
regulations   which   govern  land   tenure,   royalties,   production   rates,
environmental   protection,   and  other  matters.  The  royalty  regime  is  a
significant  factor in the  profitability  of crude oil,  natural gas  liquids,
sulphur, and natural gas production. Royalties payable on production from lands
other than Crown lands are determined by negotiations between the mineral owner
and the  lessee,  although  production  from such  lands is  subject to certain
provincial taxes and royalties.  Crown royalties are determined by governmental
regulation  and are  generally  calculated  as a percentage of the value of the
gross  production.  The rate of royalties  payable generally depends in part on
prescribed reference prices, well productivity,  geographical  location,  field
discovery  date,  method of recovery,  and the type or quality of the petroleum
product produced.  Other royalties and royalty-like interests are, from time to
time,  carved out of the working interest  owner's interest through  non-public
transactions.  These are  often  referred  to as  overriding  royalties,  gross
overriding royalties, net profits interests, or net carried interests.

Occasionally the governments of the western Canadian provinces create incentive
programs for  exploration  and  development.  Such  programs  often provide for
royalty rate reductions,  royalty holidays,  and tax credits, and are generally
introduced  when  commodity  prices  are low.  The  programs  are  designed  to
encourage  exploration and development  activity by improving earnings and cash
flow within the  industry.  Royalty  holidays and  reductions  would reduce the
amount  of Crown  royalties  paid by oil and gas  producers  to the  provincial
governments and would increase the net income and funds from operations of such
producers.  However,  the  trend  in  recent  years  has  been  for  provincial
governments  to  eliminate,  amend or allow such  incentive  programs to expire
without renewal,  and  consequently  few such incentive  programs are currently
operative.

The  Canadian  federal  corporate  income tax rate levied on taxable  income is
22.1% effective  January 1, 2007 for active business income including  resource
income.  With the elimination of the corporate surtax effective January 1, 2008
and other rate reductions  introduced in the 2006 Federal  Budget,  the federal
corporate income tax rate will decrease to 19% in three steps: 20.5% on January
1, 2008, 20% on January 1, 2009 and 19% on January 1, 2010.


                                      61


ALBERTA

In Alberta,  companies  are  granted the right to explore,  produce and develop
petroleum  and  natural gas  resources  in exchange  for  royalties,  bonus bid
payments  and rents.  Currently,  the amount of  royalties  that are payable is
influenced  by the oil  production,  density of the oil, and the vintage of the
oil.  Originally,  the  vintage  classified  oil in "new  oil"  and  "old  oil"
depending on when the oil pools were  discovered.  If discovered prior to March
31, 1974 it is considered  "old oil",  if  discovered  after March 31, 1974 and
before  September 1, 1992, it is considered  "new oil". The Alberta  government
introduced  in 1992 a Third Tier Royalty with a base rate of 10% and a rate cap
of 25% for oil pools  discovered  after  September 1, 1992. The new oil royalty
reserved to the Crown has a base rate of 10% and a rate cap of 30%. The old oil
royalty reserved to the Crown has a base rate of 10% and a rate cap of 35%.

The royalty reserved to the Crown in respect of natural gas production, subject
to various incentives,  is between 15% and 30%, in the case of new natural gas,
and  between  15% and 35%, in the case of old  natural  gas,  depending  upon a
prescribed  or corporate  average  reference  price.  Natural gas produced from
qualifying intervals in eligible gas wells spudded or deepened to a depth below
2,500  metres is also  subject  to a  royalty  exemption,  the  amount of which
depends on the depth of the well.

Oil sands projects are subject to a specific  regulation made effective July 1,
1997,  and expiring June 30, 2007,  which,  among other things,  determines the
Crown's share of crude and processed oil sands products.

Regulations  made  pursuant to the MINES AND  MINERALS ACT  (Alberta)  provided
various  incentives  for  exploring  and  developing  oil  reserves in Alberta.
However,  the Alberta Government  announced in August of 2006 that four royalty
programs were to be amended, a new program was to be introduced and the Alberta
Royalty Tax Credit Program ("ARTC") was to be eliminated,  effective January 1,
2007.  The ARTC was  eliminated on January 1, 2007 as  announced.  The programs
being amended are: (i) Deep Gas Royalty  Holiday;  (ii) Low  Productivity  Well
Royalty  Reduction;   (iii)  Reactivated  Well  Royalty  Exemption;   and  (iv)
Horizontal  Re-Entry  Royalty  Reduction.  The program being  introduced is the
Innovative  Energy  Technologies  Program  (the  "IETP")  which is  intended to
promote the  producers'  investment in research,  technology and innovation for
the purposes of improving  environmental  performance while creating commercial
value.  The IETP  provides  royalty  reductions  which are  presumed  to reduce
financial risk. Alberta Energy will be the one to decide which projects qualify
and the level of support  that will be  provided.  The  deadline for the IETP's
third round of applications is May 31, 2007.

On February 16, 2007,  the Alberta  Government  announced  that a review of the
province's  royalty and tax regime  (including  income tax and freehold mineral
rights tax)  pertaining  to oil, gas and oil sands will be conducted by a panel
of experts,  with the assistance of individual  Albertans and key stakeholders.
The purpose of this process is to ensure that  Albertans  are  receiving a fair
share from energy development through royalties,  taxes and fees. The issues to
be reviewed during this  examination  process are: (i) undertaking a comparison
of  Alberta's  royalty  system  to other oil and gas  producing  jurisdictions,
taking into account  investment  economics  and  industry  returns and risks in
Alberta;  (ii) whether  Alberta's  royalty system is sufficiently  sensitive to
market conditions;  (iii) whether the current revenue minus cost system for oil
sands royalties is optimal; (iv) which programs built into the existing royalty
system  should be  retained  or  strengthened,  and which  should be adapted or
eliminated;  (v) how the tax  treatment  of the oil and gas sector  compares to
other sectors and  jurisdictions;  (vi) the economic and fiscal  impacts of any
possible  changes to the royalty and  corporate tax  structures;  and (vii) how
existing  resource  development  should be treated if changes are to be made to
the fiscal  regime.  The review panel is to produce a final report that will be
presented to the Minister of Finance by August, 31, 2007.

BRITISH COLUMBIA

Producers  of oil and  natural  gas in the  Province  of British  Columbia  are
required to pay annual  rental  payments  with  respect to the Crown leases and
royalties and freehold production taxes in respect of oil and gas produced from
Crown and  freehold  lands.  The amount  payable as a royalty in respect of oil
depends on the type of oil,  the value of the oil, the quantity of oil produced
in a month, and the vintage of the oil. Generally,  the vintage of oil is based
on the  determination  of whether  the oil is produced  from a pool  discovered
before October 31, 1975 (old oil),  between  October 31, 1975, and June 1, 1998
(new oil),  or after  June 1, 1998  (third-tier  oil).  The  royalty  rates are
calculated in three stages,  which take into account the vintage of the oil, if
the oil produced has already been sold and any royalty exempt value  applicable
(exempt wells). Oil produced from newly discovered pools may be exempt from the
payment  of a  royalty  for the first 36 months  of  production  or  11,450m(3)
produced,  whichever comes first;  and the royalties for third-tier oil are the
lowest reflecting the higher costs of


                                      62


exploration and extraction that the producers would incur.  The royalty payable
on natural gas is  determined  by a sliding  scale based on a reference  price,
which is the greater of the price  obtained by the  producer,  and a prescribed
minimum price.  However,  when the reference price is below the select price (a
parameter used in the royalty rate formula),  the royalty rate is fixed.  As an
incentive for the  production and marketing of natural gas, which may have been
flared,  natural gas produced in association  with oil has a lower royalty then
the royalty payable on non-conservation gas.

On May 30,  2003,  the Ministry of Energy and Mines for the Province of British
Columbia  announced  an Oil and Gas  Development  Strategy  for the  Heartlands
("STRATEGY").   The  Strategy  is  a  comprehensive  program  to  address  road
infrastructure,  targeted  royalties  and  regulatory  reduction,  and  British
Columbia service sector opportunities. In addition, the Strategy will result in
economic and employment  opportunities  for  communities in British  Columbia's
heartlands.

Some of the financial incentives in the Strategy include:

  o   Royalty credits of up to $30 million annually  towards the  construction,
      upgrading,  and maintenance of road infrastructure in support of resource
      exploration  and  development.  Funding will be contingent  upon an equal
      contribution from industry.

  o   Changes to provincial  royalties:  new royalty rates for low productivity
      natural  gas to enhance  marginally  economic  resources  plays,  royalty
      credits for deep gas  exploration  to locate new sources of natural  gas,
      and royalty credits for summer drilling to expand the drilling season.

On February 27, 2007 the  Government  of British  Columbia  unveiled the Energy
Plan  outlining  the  Province's  strategy  towards the  environment  and which
includes  targeting  for zero  net  greenhouse  gas  emissions,  promoting  new
investments  in  innovation,  and  becoming the world's  leader in  sustainable
environmental  management.  With  regards  to the  oil  and  gas  industry  the
objective is to achieve clean energy through  conservation and energy efficient
practices,  whilst  competitiveness is advocated in order to attract investment
for the  development  of the  oil  and gas  sector.  Among  the  changes  to be
implemented are: (i) a new of Net Profit Royalty Program;  (ii) the creation of
a Petroleum  Registry;  (iii) the  establishing  of an  infrastructure  royalty
program  (combining  roads and  pipelines);  (iv) the  elimination  of  routine
flaring at producing  wells;  (v) the creation of policies and measures for the
reduction of emissions;  (vi) the development of unconventional  resources such
as tight gas and coalbed gas; and (vii) the new Oil and Gas Technology Transfer
Incentive  Program  that  encourages  the  research,  development  and  use  of
innovative  technologies  to increase  recoveries  from existing  reserves from
existing  reserves  and  promotes  responsible  development  of new oil and gas
reserves.

SASKATCHEWAN

In  Saskatchewan,  the amount payable as a royalty in respect of oil depends on
the vintage of the oil,  the type of oil,  the  quantity  of oil  produced in a
month, and the value of the oil. For Crown royalty and freehold  production tax
purposes,  crude oil is considered "heavy oil",  "southwest designated oil", or
"non-heavy oil other than southwest  designated oil". The conventional  royalty
and production tax  classifications  ("fourth tier oil"  introduced  October 1,
2002,  "third  tier  oil",  "new  oil",  or "old  oil") of oil  production  are
applicable to each of the three crude oil types. The Crown royalty and freehold
production  tax structure for crude oil is price  sensitive and varies  between
the base  royalty  rates of 5% for all "fourth  tier oil" to 20% for "old oil".
Marginal royalty rates are 30% for all "fourth tier oil" to 45% for "old oil".

The amount  payable as a royalty in respect of natural gas is  determined  by a
sliding  scale based on a reference  price  (which is the greater of the amount
obtained by the producer and a prescribed minimum price), the quantity produced
in a given month,  the type of natural gas, and the vintage of the natural gas.
As an incentive for the  production and marketing of natural gas which may have
been flared,  the royalty rate on natural gas produced in association  with oil
is less than on  non-associated  natural  gas. The royalty and  production  tax
classifications  of gas production are "fourth tier gas" introduced  October 1,
2002,  "third  tier gas",  "new  gas",  and "old gas".  The Crown  royalty  and
freehold  production tax for gas is price sensitive and varies between the base
royalty  rate of 5% for "fourth  tier gas" and 20% for "old gas".  The marginal
royalty rates are between 30% for "fourth tier gas" and 45% for "old gas".

On October 1, 2002,  the  following  changes  were made to the  royalty and tax
regime in Saskatchewan:


                                      63


  o   A new Crown  royalty and freehold  production  tax regime  applicable  to
      associated natural gas (gas produced from oil wells) that is gathered for
      use or sale. The  royalty/tax  will be payable on associated  natural gas
      produced from an oil well that exceeds  approximately  65 thousand  cubic
      metres in a month.

  o   A modified  system of  incentive  volumes and maximum  royalty/tax  rates
      applicable to the initial  production from oil wells and gas wells with a
      finished  drilling date on or after October 1, 2002, was introduced.  The
      incentive volumes are applicable to various well types and are subject to
      a maximum royalty rate of 2.5% and a freehold production tax rate of zero
      per cent.

  o   The  elimination  of the re entry and short section  horizontal  oil well
      royalty/tax categories. All horizontal oil wells with a finished drilling
      date on or after October 1, 2002, will receive the "fourth tier" royalty/
      tax rates and new incentive volumes.

In 1975, the Government of Saskatchewan introduced a Royalty Tax Rebate ("RTR")
as a response to the federal government disallowing crown royalties and similar
taxes as a deductible  business expense for income tax purposes.  As of January
1, 2007,  the remaining  balance of any unused RTR limited in its carry forward
to five years since the federal  government  had the  initiative to reintroduce
the full deduction of provincial resource royalties from federal and provincial
taxable income.

LAND TENURE

Crude  oil  and  natural  gas  located  in  the  western   provinces  is  owned
predominantly by the respective provincial governments.  Provincial governments
grant rights to explore for and produce oil and natural gas pursuant to leases,
licences,  and permits for varying terms from two years,  and on conditions set
forth in provincial legislation including requirements to perform specific work
or make  payments.  Oil and natural gas located in such  provinces  can also be
privately  owned and rights to explore for and produce such oil and natural gas
are granted by lease on such terms and conditions as may be negotiated.

ENVIRONMENTAL REGULATION

The  oil and  natural  gas  industry  is  currently  subject  to  environmental
regulations pursuant to a variety of provincial and federal  legislation.  Such
legislation  provides  for  restrictions  and  prohibitions  on the  release or
emission of various substances produced in association with certain oil and gas
industry  operations.  In addition,  such  legislation  requires  that well and
facility  sites be abandoned  and reclaimed to the  satisfaction  of provincial
authorities.   Compliance  with  such   legislation  can  require   significant
expenditures  and a breach of such  requirements  may result in  suspension  or
revocation  of  necessary  licenses and  authorizations,  civil  liability  for
pollution damage, and the imposition of material fines and penalties.

Environmental legislation in the Province of Alberta has been consolidated into
the ENVIRONMENTAL  PROTECTION AND ENHANCEMENT ACT (Alberta) (the "EPEA"), which
came into force on  September  1, 1993,  and the OIL AND GAS  CONSERVATION  ACT
(Alberta)  (the  "OGCA").  The  EPEA  and OGCA  impose  stricter  environmental
standards,   require  more  stringent  compliance,   reporting  and  monitoring
obligations,  and  significantly  increased  penalties.  In 2006,  the  Alberta
Government  enacted  regulations  pursuant to the EPEA to  specifically  target
sulphur oxide and nitrous oxide emissions from industrial  operations including
the oil and  gas  industry.  No  additional  expenses  are  foreseen  that  are
associated with complying with the new regulations. We are committed to meeting
its  responsibilities  to protect the  environment  wherever  it  operates  and
anticipates  making  increased  expenditures  of both a capital  and an expense
nature  as a  result  of  the  increasingly  stringent  laws  relating  to  the
protection  of the  environment,  and will be taking  such steps as required to
ensure compliance with the EPEA and similar  legislation in other jurisdictions
in which it  operates.  We  believe  that we are in  material  compliance  with
applicable  environmental  laws and  regulations.  We also  believe  that it is
reasonably  likely that the trend towards  stricter  standards in environmental
legislation and regulation will continue.

British Columbia's ENVIRONMENTAL ASSESSMENT ACT became effective June 30, 1995.
This  legislation  rolls the previous  processes for the review of major energy
projects   into  a  single   environmental   assessment   process  with  public
participation in the environmental review process.


                                      64


In  December,  2002,  the  Government  of Canada  ratified  the Kyoto  Protocol
("PROTOCOL").  The  Protocol  calls for  Canada to reduce  its  greenhouse  gas
emissions to 6% below 1990  "business-as-usual"  levels  between 2008 and 2012.
Given  revised  estimates  of Canada's  normal  emissions  levels,  this target
translates  into an  approximately  40% gross  reduction  in  Canada's  current
emissions.  It  remains  uncertain  whether  the Kyoto  target of 6% below 1990
emission  levels  will be  enforced  in  Canada.  The  Federal  Government  has
introduced  legislation  aimed at reducing  greenhouse  gas  emissions  using a
"intensity  based" approach,  the specifics of which have yet to be determined.
Bill C-288,  which is intended to ensure that Canada  meets its global  climate
change obligations under the Kyoto Protocol, was passed by the House of Commons
on February 14, 2007. As details of the implementation of this legislation have
not yet been  announced,  the effect of our operations  cannot be determined at
this time.

TRENDS

There  are a number of trends  that  have  been  developing  in the oil and gas
industry  during  the past  several  years that  appear to be shaping  the near
future of the business.

The  first  trend is the  volatility  of  commodity  prices.  Natural  gas is a
commodity  influenced by factors  within North America.  A tight  supply-demand
balance for  natural  gas causes  significant  elasticity  in pricing,  whereas
higher  than  average  storage  levels  tend to depress  natural  gas  pricing.
Drilling activity, weather, fuel switching and demand for electrical generation
are all factors that affect the supply-demand balance.  Changes to any of these
or other factors create price volatility.

Crude oil is influenced  by the world  economy,  Organization  of the Petroleum
Exporting  Countries'  ability to adjust  supply to world  demand and  weather.
Crude oil prices have been kept high by political events causing disruptions in
the supply of oil and concern over potential  supply  disruptions  triggered by
unrest in the Middle East and more  recently  have been impacted by weather and
increased storage levels.  Political events trigger large fluctuations in price
levels.

The impact on the oil and gas  industry  from  commodity  price  volatility  is
significant.  During periods of high prices, producers generate sufficient cash
flows  to  conduct  active  exploration   programs  without  external  capital.
Increased  commodity  prices  frequently  translate  into very busy periods for
service suppliers triggering premium costs for their services.  Purchasing land
and properties  similarly  increase in price during these  periods.  During low
commodity  price periods,  acquisition  costs drop, as do internally  generated
funds  to spend on  exploration  and  development  activities.  With  decreased
demand, the prices charged by the various service suppliers also decline.

A  second  trend  within  the  Canadian  oil and  gas  industry  is the  fairly
consistent "renewal" of private and small junior oil and gas companies starting
up business.  These  companies  often have  experienced  management  teams from
previous industry  organizations that have disappeared as a part of the ongoing
industry  consolidation.  Many are  able to  raise  capital  and  recruit  well
qualified personnel. We will have to compete with these companies and others to
attract qualified personnel.

A third trend  currently  affecting  the oil and gas  industry is the impact on
capital markets caused by investor  uncertainty in the North American  economy.
The capital market volatility in Canada has also been affected by uncertainties
surrounding  the economic  impact that the  Protocol,  and other  environmental
initiatives,  will have on the sector and, in more recent times, by the October
31, 2006  Proposals  of the  Federal  government  of Canada  relating to income
trusts  and  other  "specified  investment  flow-through"  entities  ("SIFTS").
Pursuant to the  existing  provisions  of the INCOME TAX ACT  (Canada),  to the
extent that a SIFT has any income for a taxation year after certain  inclusions
and  deductions,  the SIFT will be  permitted  to deduct all  amounts of income
which are paid or become payable by it to  unitholders  in the year.  Under the
October 31, 2006  Proposals,  SIFTs will be liable for tax at a rate consistent
with the taxes currently  imposed on  corporations  commencing in January 2011,
provided  that  the  SIFT  experiences  only  "normal  growth"  and  no  "undue
expansion"  before  then,  in which case the tax could be imposed  prior to the
January 2011 deadline. See "RISK FACTORS - CHANGES IN LEGISLATION - THE OCTOBER
31, 2006 PROPOSALS".

Generally during the past year, the economic  recovery  combined with increased
commodity prices has caused an increase in new equity financings in the oil and
gas industry, although the level of same was negatively impacted by the October
31, 2006  Proposals.  We will compete with numerous new companies and their new
management  teams  and  development  plans  in  its  access  to  capital.   The
competitive  nature of the oil and gas industry  will cause  opportunities  for
equity financings to be selective.  We may have to rely on internally generated
funds to conduct our exploration and developmental programs.


                                      65


                                  RISK FACTORS

The following is a summary of certain risk factors  relating to the business of
AOG and the Trust. The following  information is a summary only of certain risk
factors and is qualified  in its entirety by reference  to, and must be read in
conjunction with, the detailed  information  appearing elsewhere in this annual
information form.

DEPENDENCE ON AOG

We are an open-ended,  limited  purpose trust which will be entirely  dependent
upon the  operations  and assets of AOG  through  our  ownership  of the Common
Shares, the Notes and the Royalty.  Accordingly,  the cash distributions to our
Unitholders  will be dependent upon the ability of AOG to meet its interest and
principal repayment obligations under the Notes to declare and pay dividends on
the Common Shares,  and to pay the Royalty.  AOG's income will be received from
the  production of oil and natural gas from AOG's  existing  Canadian  resource
properties and will be susceptible  to the risks and  uncertainties  associated
with the oil and natural gas industry generally.  AOG is generally not involved
in the exploration for oil and natural gas. As a result, if the oil and natural
gas  reserves  associated  with  AOG's  Canadian  resource  properties  are not
supplemented  through  additional  development or the acquisition of additional
Oil and Natural Gas  Properties,  the ability of AOG to meet its obligations to
us may be adversely affected.

OIL AND NATURAL GAS PRICES

AOG's  results of  operations  and  financial  condition  and the monthly  cash
distributions  we pay to  Unitholders  are  highly  dependent  upon the  prices
received for AOG's oil and natural gas  production.  Oil and natural gas prices
can  fluctuate  widely on a  month-to-month  basis in  response to a variety of
factors that are beyond the control of us and AOG. These factors include, among
others:

  o   global energy  policy,  including the ability of OPEC to set and maintain
      production levels and prices for oil;
  o   political  conditions  throughout  the  world,   including  the  risk  of
      hostilities in the Middle East and global terrorism;
  o   worldwide economic conditions;
  o   weather conditions;
  o   the supply and price of foreign oil and natural gas;
  o   the level of consumer demand;
  o   the price and availability of alternative fuels;
  o   the proximity to, and capacity of, transportation facilities;
  o   the effect of worldwide energy conservation measures; and
  o   government regulations.

Declines  in oil or natural  gas prices  will have an adverse  effect  upon our
operations,  financial condition, reserves and ultimately on our ability to pay
distributions to Unitholders.

We may manage the risk associated with changes in commodity  prices by entering
into oil or natural gas price hedges. If we hedge our commodity price exposure,
we will forego the benefits it would otherwise  experience if commodity  prices
were to increase. In addition,  commodity hedging activities could expose us to
losses. To the extent that we engage in risk management  activities  related to
commodity   prices,  we  will  be  subject  to  credit  risks  associated  with
counterparties with which we contract.

Oil prices were  relatively  high  throughout  2006  averaging  US$66.35 WTI as
compared to an average of US$56.61 WTI in 2005, an increase of 17%.

AECO monthly index prices  averaged  $6.98/Mcf in 2006 as compared to $8.49/Mcf
in 2005, a decrease of 18%. The price of oil and natural gas will fluctuate and
price and demand are factors beyond our control.  Such fluctuations will have a
positive  or  negative  effect  upon the  revenue to be  received  by it.  Such
fluctuations  will also have an effect upon the acquisition costs of any future
Oil and Natural Gas Properties that we may acquire. As well, cash distributions
from us will be  highly  sensitive  to the  prevailing  price of crude  oil and
natural gas.


                                      66


EXPLOITATION AND DEVELOPMENT

Exploitation  and  development  risks  are  due to  the  uncertain  results  of
searching  for and  producing  oil and natural gas using  imperfect  scientific
methods.  These risks are  mitigated by using highly  skilled  staff,  focusing
exploitation efforts in areas in which we have existing knowledge and expertise
or access to such expertise,  using  up-to-date  technology to enhance methods,
and controlling costs to maximize returns. Advanced oil and natural gas related
technologies  such  as  three-dimensional  seismography,  reservoir  simulation
studies and horizontal drilling have been and will be used by us to improve our
ability to find, develop and produce oil and natural gas.

OPERATING COSTS AND PRODUCTION DECLINES

Higher  operating  costs for the  underlying  properties  of AOG will  directly
decrease  the amount of cash flow  received  by us and,  therefore,  may reduce
distributions to our Unitholders. Electricity, chemicals, supplies, reclamation
and  abandonment  and labour costs are a few of AOG's  operating costs that are
susceptible to material fluctuation.

The level of production  from AOG's  existing  properties  may decline at rates
greater than  anticipated  due to unforeseen  circumstances,  many of which are
beyond AOG's  control.  A  significant  decline in  production  could result in
materially lower revenues and cash flow and, therefore, could reduce the amount
available for distributions to Unitholders.

OPERATIONS

AOG's  operations  are  subject to all of the risks  normally  incident  to the
operation and development of Oil and Natural Gas Properties and the drilling of
oil and natural gas wells,  including  encountering  unexpected  formations  or
pressures,  blow-outs,  craterings  and  fires,  all of which  could  result in
personal  injuries,  loss of life and damage to the property of AOG and others.
AOG has  both  safety  and  environmental  policies  in place  to  protect  its
operators and  employees,  as well as to meet the  regulatory  requirements  in
those  areas  where it  operates.  In  addition,  AOG has  liability  insurance
policies in place, in such amounts as it considers  adequate,  however, it will
not be fully  insured  against  all of  these  risks,  nor are all  such  risks
insurable.  Costs  incurred  to  repair  any of such  damage or pay any of such
liabilities will reduce Royalty Income.

Continuing  production  from a property,  and, to some extent the  marketing of
production therefrom, are largely dependent upon the ability of the operator of
the  property.  To the extent the  operator  fails to perform  these  functions
properly,  revenue may be reduced.  Payments  from  production  generally  flow
through the  operator  and there is a risk of delay and  additional  expense in
receiving   such  revenues  if  the  operator   becomes   insolvent.   Although
satisfactory title reviews are generally  conducted in accordance with industry
standards,  such reviews do not guarantee or certify that a defect in the chain
of title may not arise to defeat  the  claim of AOG to  certain  Properties.  A
reduction of the income from the Royalty could result in such circumstances.

MARKETING

The  marketability  and price of oil and  natural  gas that may be  acquired or
discovered by us will be affected by numerous factors beyond our control. These
factors  include  demand for oil and  natural  gas,  market  fluctuations,  the
proximity  and  capacity  of oil  and  natural  gas  pipelines  and  processing
equipment  and  government  regulations,   including  regulations  relating  to
environmental protection,  royalties, allowable production,  pricing, importing
and exporting of oil and natural gas.

CAPITAL INVESTMENT

To the  extent  that AOG uses cash flow to  finance  acquisitions,  development
costs and other significant  expenditures,  the net cash flow of the Trust will
be reduced. Hence, the timing and amount of capital expenditures may affect the
amount of net cash flow  available to us and, as a  consequence,  the amount of
cash available to distribute to Unitholders.  Therefore,  distributions  may be
reduced,  or even  eliminated,  at  times  when  significant  capital  or other
expenditures are made.

The AOG Board of Directors has the  discretion to determine the extent to which
cash flow will be allocated  to the payment of debt service  charges as well as
the repayment of outstanding  debt,  including under the credit facility.  As a
consequence,  the amount of funds retained by AOG to pay debt services  charges
or reduce debt will reduce the amount of cash distributed to Unitholders during
those periods in which funds are so retained.


                                      67


ASSESSMENTS OF VALUE OF ACQUISITIONS

Acquisitions  of resource  issuers and  resource  assets will be based in large
part upon engineering and economic  assessments made by independent  engineers.
These  assessments will include a series of assumptions  regarding such factors
as  recoverability  and  marketability of oil and gas, future prices of oil and
gas and operating  costs,  future capital  expenditures and royalties and other
government  levies  which  will  be  imposed  over  the  producing  life of the
reserves.  Many of these  factors  are  subject  to change  and are  beyond our
control.  In  particular,  the prices of and markets for resource  products may
change  from  those  anticipated  at the time of  making  such  assessment.  In
addition,  all such  assessments  involve a measure of geologic and engineering
uncertainty   which  could  result  in  lower   production  and  reserves  than
anticipated. Initial assessments of acquisitions may be based upon reports by a
firm of independent engineers that are not the same as the firm that we use for
our  year  end  reserve  evaluations.  Because  each of  these  firms  may have
different  evaluation  methods and  approaches,  these initial  assessments may
differ  significantly  from the  assessments  of the firm used by us.  Any such
instance may offset the return on and value of the Trust Units.

DEBT SERVICE

AOG has credit facilities in the amount of $600,000,000. Variations in interest
rates and scheduled principal repayments could result in significant changes in
the amount required to be applied to debt service before payment of any amounts
to us.  Although  it is  believed  that the bank line of credit is  sufficient,
there can be no assurance  that the amount will be adequate  for the  financial
obligations of AOG or that additional funds can be obtained.

The lenders have been  provided with  security  over  substantially  all of the
assets  of AOG.  If AOG  becomes  unable  to pay its debt  service  charges  or
otherwise  commits an event of default  such as  bankruptcy,  the  lenders  may
foreclose on or sell the Properties free from or together with the Royalty. The
payment  of  interest  and  principal  on debt  may  also  result  in us or our
subsidiaries  having  taxable  income and cash taxes payable as taxable  income
would no longer be  reduced  by  royalty  payments  at the time debt  repayment
occurs.

PRIOR RANKING INDEBTEDNESS; ABSENCE OF COVENANT PROTECTION

The  Debentures  will be  subordinate  to all  Senior  Indebtedness  and to any
indebtedness  of our  creditors.  The payment of principal  and interest on the
Debentures  will  be  subordinated  to  the  Senior  Indebtedness  of us and to
indebtedness  of our trade  creditors.  The Debentures will also be effectively
subordinate to claims of creditors of our subsidiaries  except to the extent we
are a creditor of such subsidiaries ranking at least pari passu with such other
creditors.

The Indentures will not limit the ability of us to incur additional liabilities
(including Senior Indebtedness) or to make distributions, except, in respect of
distributions,  where an Event of Default has  occurred or would occur and such
default  has not been  cured or  waived.  The  Indentures  do not  contain  any
provision  specifically  intended to protect  holders of the  Debentures in the
event of a future  leveraged  transaction  involving  Advantage.  However,  the
Indentures,  among other things,  restrict our level of indebtedness,  provides
operating  investment  guidelines,  mandates  the making of  distributions  and
specify the nature of our business.

ENVIRONMENTAL CONCERNS

All phases of the oil and natural gas business present  environmental risks and
hazards and are subject to  environmental  regulation  pursuant to a variety of
federal,  provincial  and  local  laws and  regulations.  Compliance  with such
legislation can require significant expenditures and a breach may result in the
imposition of fines and penalties, some of which may be material. Environmental
legislation  is evolving in a manner  expected to result in stricter  standards
and enforcement,  larger fines and liability and potentially  increased capital
expenditures  and operating  costs.  In 2002, the Government of Canada ratified
the Kyoto  Protocol  (the  "PROTOCOL"),  which  calls for  Canada to reduce its
greenhouse gas emissions to specified levels. There has been much public debate
with  respect to Canada's  ability to meet these  targets and the  Government's
strategy  or  alternative  strategies  with  respect to climate  change and the
control  of  greenhouse  gases.   Implementation  of  strategies  for  reducing
greenhouse  gases  whether to meet the limits  required  by the  Protocol or as
otherwise  determined,  could have a  material  impact on the nature of oil and
natural gas operations, including those of the Trust. Given the evolving nature
of the debate related to climate change and the control of greenhouse gases and
resulting  requirements,  it is not  possible  to predict  either the nature of
those  requirements or the impact on the Trust and its operations and financial


                                      68


condition.  Although AOG has established a reclamation  fund for the purpose of
funding  its  currently   estimated   future   environmental   and  reclamation
obligations based upon its current knowledge, there can be no assurance that we
will be  able to  satisfy  our  actual  future  environmental  and  reclamation
obligations.

Although AOG  maintains  insurance  coverage  considered to be customary in the
industry,  it is not fully insured against certain  environmental risks, either
because such insurance is not available,  or because of high premium costs.  In
particular, insurance against risks from environmental pollution occurring over
time  (compared  to  sudden  and   catastrophic   damages)  is  not  available.
Accordingly,  AOG's properties may be subject to liability due to hazards which
cannot be insured against,  or have not been insured against due to prohibitive
premium  costs or for  other  reasons.  In such an event,  these  environmental
obligations  will be funded out of AOG's cash flow and could  therefore  reduce
distributable income payable to Unitholders.

UNFORESEEN TITLE DEFECTS

Although  title  reviews  are  generally  conducted  prior to any  purchase  of
resource  issuers or resource  assets,  such reviews do not  guarantee  that an
unforeseen defect in the chain of title will not arise to defeat AOG's title to
certain  assets.  A reduction of the  distributable  cash flow of the Trust and
possible reduction of capital could result from such defects.

Any site  reclamation  or abandonment  costs actually  incurred in the ordinary
course of  business  in a specific  period will be funded out of cash flow and,
therefore,  will reduce the amounts  available for distribution to Unitholders.
Should  we be  unable  to fully  fund the cost of  remedying  an  environmental
problem,  it might be  required  to suspend  operations  or enter into  interim
compliance measures pending completion of the required remedy.

DELAY IN CASH DISTRIBUTIONS

In addition to the usual delays in payment by purchasers of oil and natural gas
to the operators of the Properties,  and by the operator to the Manager or AOG,
payments  between  any of such  parties  may also be  delayed  by  restrictions
imposed  by  lenders,  accounting  delays,  delays in the sale or  delivery  of
products,  delays in the connection of wells to a gathering system, blowouts or
other accidents, recovery by the operator of expenses incurred in the operation
of the Properties,  or the  establishment  by the operator of reserves for such
expenses.   Any  of  these  delays  could  adversely  affect  distributions  to
Unitholders.

FOREIGN CURRENCY EXCHANGE RATES AND INTEREST RATES

World oil prices are quoted in United States  dollars and the price received by
Canadian producers is therefore affected by the $Cdn/$US exchange rate that may
fluctuate over time. A material  increase in the value of the Canadian  dollar,
which occurred in 2006,  negatively impacted our net production revenue and may
affect  the  future  value  of  our  reserves  as  determined  by   independent
evaluations  at this  time.  The  Canadian  dollar  strengthened  in 2006 to an
average $0.88 US/Cdn compared to $0.83 US/Cdn in 2005. The impact is reduced to
the  extent  that we have  engaged  in, or in the  future  will  engage in risk
management  activities  related to commodity prices and foreign exchange rates.
We will be subject to  unfavourable  price changes and credit risks  associated
with the counterparties  with which it contracts.  We have not entered into any
foreign exchange contracts at this time.

Variations  in interest  rates could  result in a  significant  increase in the
amount we pay to service  debt which may result in a decrease in  distributions
to  Unitholders,  as well as impact the market  price of the Trust Units on the
TSX.

RELIANCE UPON THE SENIOR EXECUTIVES OF AOG

Unitholders  will be  dependent  upon the  management  of AOG in respect of the
administration  and management of all matters  relating to the Properties,  the
Royalty,  the  Trust  and the  Trust  Units.  The loss of the  services  of key
individuals who currently comprise our management team could have a detrimental
effect upon us.  Investors who are not willing to rely on the management of AOG
should not invest in the Trust Units.


                                      69


RESERVES

The value of the Trust Units will depend upon, among other things, the reserves
attributable to our properties.  Estimating  reserves is inherently  uncertain.
Ultimately,  actual  production,  revenues and  expenditures for our properties
will vary from estimates and those  variations  could be material.  The reserve
and cash flow information  contained in this annual  information form represent
estimates only. Reserves and estimated future net cash flow from our properties
have been independently evaluated at the dates indicated by independent oil and
gas reservoir  engineering  firms. These firms consider a number of factors and
make  assumptions  when  estimating  reserves.  These  factors and  assumptions
include:

  o   historical  production in the area compared  with  production  rates from
      similar producing areas;
  o   the assumed effect of governmental regulation;
  o   assumptions  about future  commodity  prices,  production and development
      costs, severance and excise taxes, and capital expenditures;
  o   initial production rates;
  o   production decline rates;
  o   ultimate recovery of reserves;
  o   timing and amount of capital expenditures;
  o   marketability of production;
  o   future prices of oil and natural gas;
  o   operating costs and royalties; and
  o   other  government  levies that may be imposed over the producing  life of
      reserves.

These factors and  assumptions  were based upon prices at the date the relevant
evaluations  were  prepared.  If  these  factors  and  assumptions  prove to be
inaccurate, actual results may vary materially from the reserve estimates. Many
of these factors are subject to change and are beyond our control. For example,
evaluations  are  based  in part  upon  the  assumed  success  of  exploitation
activities  intended to be  undertaken  in future  years.  Actual  reserves and
estimated  cash flows will be less than those  contained in the  evaluations to
the  extent  that such  exploitation  activities  do not  achieve  the level of
success  assumed in the  evaluations.  Furthermore,  cash flows may differ from
those contained in the evaluations  depending upon whether capital expenditures
and operating costs differ from those estimated in the evaluations.

DEPLETION OF RESERVES

We have certain unique attributes that  differentiate it from other oil and gas
industry  participants.  Distributions  of  distributable  income in respect of
Properties,  absent commodity price increases or cost effective acquisition and
development  activities  will  decline  over time in a manner  consistent  with
declining  production  from  typical  oil,  natural gas and natural gas liquids
reserves.  AOG will not be  reinvesting  cash flow in the same  manner as other
industry participants.  Accordingly,  absent capital injections,  AOG's initial
production levels and reserves will decline.

AOG's future oil and natural gas reserves and  production,  and  therefore  its
cash flows,  will be highly  dependent  upon AOG's  success in  exploiting  its
reserve base and  acquiring  additional  reserves.  Without  reserve  additions
through  acquisition or development  activities,  AOG's reserves and production
will decline over time as reserves are exploited.

To the extent that  external  sources of  capital,  including  the  issuance of
additional  Trust Units,  become limited or unavailable,  AOG's ability to make
the necessary capital investments to maintain or expand its oil and natural gas
reserves will be impaired.  To the extent that AOG is required to use cash flow
to  finance  capital  expenditures  or  property  acquisitions,  the  level  of
distributable income will be reduced.

There can be no assurance that we will be successful in developing or acquiring
additional reserves on terms that meet our investment objectives.

RELIANCE UPON THIRD PARTY OPERATORS

Continuing  production  from a property and marketing of product  produced from
the property  are  dependent to a large extent upon the ability of the operator
of the property.  We currently operate properties that represent  approximately
85% of our


                                      70


total  daily  production.  To the extent the  operator  fails to perform  these
functions properly or becomes insolvent, revenue may be reduced.

ENFORCEMENT OF OPERATING AGREEMENTS

Operations of the wells on properties not operated by us are generally governed
by  operating  agreements,  which  typically  require  the  operator to conduct
operations in a good and workmanlike  manner.  Operating  agreements  generally
provide,  however,  that the  operator  will  have no  liability  to the  other
non-operating  working  interest  owners for losses  sustained  or  liabilities
incurred, except such as may result from gross negligence or wilful misconduct.
In addition,  third-party  operators are generally not fiduciaries with respect
to us or our Unitholders.  As an owner of working interests in properties we do
not operate,  we will generally have a cause of action for damages arising from
a breach of such duty.  Although not established by definitive legal precedent,
it is unlikely  that the Trust or  Unitholders  would be entitled to bring suit
against third-party operators to enforce the terms of the operating agreements;
thus,  Unitholders will be dependent upon us, as owner of the working interest,
to enforce such rights.

CHANGES IN LEGISLATION - THE OCTOBER 31, 2006 PROPOSALS

The  October 31,  2006  Proposals  propose to apply a tax at the trust level on
distributions  of certain  income from  publicly  traded  mutual fund trusts at
rates of tax comparable to the combined  federal and  provincial  corporate tax
and to treat such  distributions  as  dividends  to the  unitholders.  Existing
trusts  will  have  a  four-year   transition   period  and,   subject  to  the
qualification  below,  will not be  subject to the new rules  until  January 1,
2011.  However,  assuming the October 31, 2006 Proposals are ultimately enacted
in their current form, the implementation of such legislation would be expected
to result in adverse  tax  consequences  to the Trust and  certain  Unitholders
(including most particularly Unitholders that are tax deferred or non-residents
of Canada) and may impact cash distributions from the Trust.

In light of the foregoing, management of AOG believes that the October 31, 2006
Proposals  may reduce the value of the Trust Units,  which would be expected to
increase  the cost to the  Trust  of  raising  capital  in the  public  capital
markets.  In  addition  management  of AOG  believes  that the October 31, 2006
Proposals  are  expected  to:  (a)  substantially   eliminate  the  competitive
advantage  that the Trust and other  Canadian  energy trusts enjoy  relative to
their corporate peers in raising  capital in a  tax-efficient  manner;  and (b)
place the Trust and other Canadian energy trusts at a competitive  disadvantage
relative to industry  competitors,  including U.S. master limited partnerships,
which will continue to not be subject to entity level taxation. The October 31,
2006 Proposals are also expected to make the Trust Units less  attractive as an
acquisition  currency.  As a result, it may become more difficult for the Trust
to compete effectively for acquisition opportunities. There can be no assurance
that the  Trust  will be able to  reorganize  its legal  and tax  structure  to
substantially mitigate the expected impact of the October 31, 2006 Proposals.

Further,  the proposals  provide  that,  while there is no intention to prevent
"normal growth" during the  transitional  period,  any "undue  expansion" could
result in the transition period being "revisited",  presumably with the loss of
the benefit to the Trust of that transitional  period. As a result, the adverse
tax  consequences  resulting from the proposals  could be realized  sooner than
January 1, 2011.  On  December  15,  2006,  the  Department  of Finance  issued
guidelines  with respect to what is meant by "normal  growth" in this  context.
Specifically,  the  Department  of Finance  stated that "normal  growth"  would
include  equity  growth  within  certain  "safe  harbour"  limits,  measured by
reference to a SIFT's market capitalization as of the end of trading on October
31, 2006 (which would  include  only the market value of the SIFT's  issued and
outstanding  publicly-traded trust units, and not any convertible debt, options
or other interests  convertible  into or exchangeable  for trust units).  Those
safe  harbour  limits are 40% for the period from  November 1, 2006 to December
31, 2007, and 20% each for calendar 2008, 2009 and 2010. Moreover, these limits
are  cumulative,  so that any unused  limit for a period  carries over into the
subsequent period. Additional details of the Department of Finance's guidelines
include the following:

      (a)   new  equity  for  these  purposes  includes  units and debt that is
            convertible  into  units (and may  include  other  substitutes  for
            equity if attempts are made to develop those);

      (b)   replacing debt that was outstanding as of October 31, 2006 with new
            equity,  whether by a  conversion  into trust units of  convertible
            debentures  or otherwise,  will not be considered  growth for these
            purposes and will therefore not affect the safe harbour; and


                                      71


      (c)   the exchange, for trust units, of exchangeable partnership units or
            exchangeable  shares that were outstanding on October 31, 2006 will
            not be considered  growth for those purposes and will therefore not
            affect the safe  harbour  where the  issuance of the trust units is
            made in  satisfaction  of the exercise of the  exchange  right by a
            person other than the SIFT.

The  Trust's  market  capitalization  as of the close of trading on October 31,
2006,  having regard only to its issued and outstanding  publicly-traded  Trust
Units, was approximately  $1.6 billion,  which means the Trust's "safe harbour"
equity growth amount for the period ending  December 31, 2007 is  approximately
$640  million,  and for each of calendar  2008,  2009 and 2010 is an additional
approximately  $320  million  (in any case,  not  including  equity,  including
convertible debentures,  issued to replace debt that was outstanding on October
31, 2006).

While  these  guidelines  are such that it is  unlikely  they would  affect our
ability  to raise  the  capital  required  to  maintain  and grow our  existing
operations in the ordinary  course  during the  transition  period,  they could
adversely  affect the cost of raising capital and our ability to undertake more
significant acquisitions.

It is not  known at this time  when the  October  31,  2006  Proposals  will be
enacted by  Parliament,  if at all, or whether  the October 31, 2006  Proposals
will be enacted in the form currently proposed.

CHANGES IN TAX AND OTHER LAWS MAY ADVERSELY AFFECT UNITHOLDERS.

Income tax laws, or other laws or government incentive programs relating to the
oil and gas industry,  such as the treatment of mutual fund trusts and resource
allowance,  may in the  future  be  changed  or  interpreted  in a manner  that
adversely affects us and our Unitholders.

The Tax Act provides that a trust will permanently lose its "mutual fund trust"
status (which is essential to the income trust  structure) if it is established
or maintained  primarily for the benefit of  non-residents  of Canada (which is
generally  interpreted  to mean that the  majority of  unitholders  must not be
non-residents of Canada),  unless at all times after February 21, 1990, "all or
substantially  all" of the trust's  property  consisted of property  other than
taxable  Canadian  property  (the "TCP  EXCEPTION").  Based on the most  recent
information   obtained  by  us  through  our  transfer   agent  and   financial
intermediaries, in February 2007 an estimated 70% of our issued and outstanding
Trust Units were held by non-residents of Canada (as defined in the Tax Act) at
that time. We are currently able to take advantage of the TCP Exception, and as
a result,  the Trust  Indenture does not currently have a specific limit on the
percentage of Trust Units that may be owned by non-residents.

There is no assurance  that the TCP Exception  will continue to be available to
the  Trust or that the  Canadian  federal  government  will not  introduce  new
changes or  proposals to tax  regulations  directed at  non-resident  ownership
which, given our level of non-resident  ownership,  may result in us losing our
mutual fund trust  status or could  otherwise  detrimentally  affect us and the
market  price of the Trust Units.  We intend to continue to take the  necessary
measures  in order to ensure that we continue to qualify as a mutual fund trust
under the Tax Act. There would be material adverse  consequences if we lost our
status as a mutual  fund  trust  under  Canadian  tax  laws.  See  "CHANGES  IN
LEGISLATION - MATERIAL  ADVERSE TAX  CONSEQUENCES  TO LOSS OF MUTUAL FUND TRUST
STATUS".

We may not be able to take  steps  necessary  to ensure  that we  maintain  our
mutual fund trust status.  Even if we are  successful in taking such  measures,
these measures could be adverse to certain holders of Trust Units, particularly
"non-residents"  of  Canada  (as  defined  in the  Tax  Act).  There  can be no
assurance that such  circumstances  would not  detrimentally  affect the market
price of the Trust Units.

Additionally,  legislation may be implemented to limit the investment in income
funds and royalty trusts by certain  investors or to change the manner in which
these entities are taxed. Tax authorities  having  jurisdiction  over us or our
Unitholders  may disagree  with how we calculate our income for tax purposes or
could change administrative  practices to our detriment or the detriment of our
Unitholders.



                                      72


CHANGES IN LEGISLATION - MATERIAL  ADVERSE TAX  CONSEQUENCES  TO LOSS OF MUTUAL
FUND TRUST STATUS

There can be no assurance  that the treatment of mutual fund trusts will not be
changed in a manner adversely affecting Unitholders.  If we cease to qualify as
a "mutual  fund  trust"  under the Tax Act,  the Trust  Units  will cease to be
qualified  investments  for registered  retirement  savings  plans,  registered
education   savings  plans,   deferred  profit  sharing  plans  and  registered
retirement income funds.

Income tax laws, or other laws or government incentive programs relating to the
oil and gas industry,  such as the treatment of mutual fund trusts and resource
taxation,  may in the  future  be  changed  or  interpreted  in a  manner  that
adversely affects us and our Unitholders.  Tax authorities having  jurisdiction
over the Trust or the Unitholders may disagree with how we calculate our income
for tax purposes or could change  administrative  practises to the detriment of
us or the detriment of our Unitholders.

We expect that we will  continue to qualify as a mutual fund trust for purposes
of the Tax Act.  We may not,  however,  always be able to  satisfy  any  future
requirements for the maintenance of mutual fund trust status. Should the status
of the Trust as a mutual  fund trust be lost or  successfully  challenged  by a
relevant tax authority,  certain adverse  consequences may arise for us and our
Unitholders.  Some of the significant  consequences of losing mutual fund trust
status are as follows:

  o   We would be taxed on certain types of income  distributed to Unitholders,
      including  income  generated by the royalties held by us. Payment of this
      tax may have  adverse  consequences  for some  Unitholders,  particularly
      Unitholders that are not residents of Canada and residents of Canada that
      are otherwise exempt from Canadian income tax.

  o   We would cease to be  eligible  for the capital  gains  refund  mechanism
      available under Canadian tax laws if it ceased to be a mutual fund trust.

  o   Trust Units held by  Unitholders  that are not  residents of Canada would
      become taxable Canadian  property.  These  non-resident  holders would be
      subject to Canadian  income tax on any gains realized on a disposition of
      Trust Units held by them.

  o   Trust Units would not  constitute  qualified  investments  for registered
      retirement  savings plans ("RRSPs"),  registered  retirement income funds
      ("RRIFS"),  registered  education  savings  plans  ("RESTS")  or deferred
      profit sharing plans ("DPSPS"). If, at the end of any month, one of these
      exempt plans holds Trust Units that are not  qualified  investments,  the
      plan  must pay a tax  equal to 1% of the fair  market  value of the Trust
      Units at the time the Trust Units were  acquired by the exempt  plan.  An
      RRSP or RRIF  holding  non-qualified  Trust  Units  would be  subject  to
      taxation  on income  attributable  to the Trust  Units.  If an RESP holds
      non-qualified  Trust Units, it may have our  registration  revoked by the
      Canada Customs and Revenue Agency.

In  addition,  we may take  certain  measures  in the  future to the  extent it
believes  necessary  to ensure  that we  maintain  our status as a mutual  fund
trust. These measures could be adverse to certain holders of Trust Units.

INVESTMENT ELIGIBILITY

We will  endeavour  to ensure  that the Trust Units  continue  to be  qualified
investments  for  registered  retirement  savings plans,  registered  education
savings plans,  deferred profit sharing plans and registered  retirement income
funds.  The  Tax Act  imposes  penalties  for the  acquisition  or  holding  of
non-qualified  or  ineligible  investments  and there is no assurance  that the
conditions  prescribed  for such  qualified  or  eligible  investments  will be
adhered to at any particular time.

NATURE OF TRUST UNITS

The  Trust  Units do not  represent  a  traditional  investment  in the oil and
natural gas sector and should not be viewed by  investors as shares in AOG. The
Trust Units  represent a fractional  interest in the Trust. As holders of Trust
Units,  Unitholders will not have the statutory rights normally associated with
ownership of shares of a corporation including, for example, the right to bring
"oppression" or "derivative" actions. Our primary assets will be the Notes, the
Common Shares,  the Royalty and other investments in securities.  The price per
Trust Unit is a function of anticipated distributable income, the


                                      73


Properties  acquired  by AOG,  and the  Manager's  ability to effect  long-term
growth in our value. The market price of the Trust Units will be sensitive to a
variety of market conditions including,  but not limited to, interest rates and
our ability to acquire  suitable  oil and natural  gas  properties.  Changes in
market conditions may adversely affect the trading price of the Trust Units.

The Trust Units are also unlike  conventional debt instruments in that there is
no  principal  amount owing to  Unitholders.  The Trust Units will have minimal
value when reserves from our properties can no longer be economically  produced
or  marketed.  Unitholders  will only be able to obtain a return of the capital
they invested during the period when reserves may be economically recovered and
sold.  Accordingly,  the distributions received over the life of the investment
may not be equal to or greater than the initial capital investment.

THE TRUST UNITS ARE NOT  "DEPOSITS"  WITHIN THE  MEANING OF THE CANADA  DEPOSIT
INSURANCE  CORPORATION ACT (CANADA) AND ARE NOT INSURED UNDER THE PROVISIONS OF
THAT  ACT OR ANY  OTHER  LEGISLATION.  FURTHERMORE,  THE  TRUST  IS NOT A TRUST
COMPANY AND,  ACCORDINGLY,  IS NOT REGISTERED  UNDER ANY TRUST AND LOAN COMPANY
LEGISLATION  AS IT DOES NOT CARRY ON OR INTEND  TO CARRY ON THE  BUSINESS  OF A
TRUST COMPANY.

NET ASSET VALUE

The net asset value of our assets from time to time will vary  depending upon a
number of factors  beyond  the  control of  management,  including  oil and gas
prices.  The  trading  prices  of the  Trust  Units  from  time to time is also
determined  by a number of factors  which are beyond the control of  management
and such trading prices may be greater than the net asset value of our assets.

ADDITIONAL FINANCING

In the normal course of making  capital  investments to maintain and expand our
oil and gas reserves, additional Trust Units are issued from treasury which may
result in a decline in  production  per Trust Unit and reserves per Trust Unit.
Additionally,  from time to time we issue Trust Units from treasury in order to
reduce debt and maintain a more optimal capital  structure.  To the extent that
external sources of capital,  including the issuance of additional Trust Units,
become  limited  or  unavailable,  our  ability  and AOG's  ability to make the
necessary  capital  investments  to maintain or expand our oil and gas reserves
will be impaired. To the extent that the Trust and AOG are required to use cash
flow to finance capital  expenditures  or property  acquisitions or to pay debt
service  charges or to reduce debt, the level of  distributable  income will be
reduced.

COMPETITION

There  is  strong  competition  relating  to all  aspects  of the  oil  and gas
industry.  There  are  numerous  trusts  in the oil and gas  industry,  who are
competing  for the  acquisitions  of  properties  with longer life reserves and
properties with exploitation and development opportunities. As a result of such
increasing  competition,  it will be more  difficult  to  acquire  reserves  on
beneficial  terms. The Trust and AOG also compete for reserve  acquisitions and
skilled  industry  personnel  with a  substantial  number  of other oil and gas
companies,  many of  which  have  significantly  greater  financial  and  other
resources than the Trust and AOG.

RETURN OF CAPITAL

Trust Units will have no value when reserves from the  Properties can no longer
be economically  produced and, as a result, cash distributions do not represent
a "yield" in the  traditional  sense and are not  comparable  to bonds or other
fixed yield  securities,  where  investors are entitled to a full return of the
principal  amount of debt on maturity  in  addition  to a return on  investment
through  interest  payments.  Distributions  represent  a blend of a return  of
Unitholders'   initial   investment  and  a  return  on  Unitholders'   initial
investment.

Unitholders have a limited right to require us to repurchase their Trust Units,
which is referred to as a redemption  right. See  "INFORMATION  RELATING TO THE
TRUST - RIGHT OF REDEMPTION".  It is anticipated that the redemption right will
not be the primary mechanism for Unitholders to liquidate their investment. The
right  to  receive  cash  in  connection   with  a  redemption  is  subject  to
limitations.  Any securities  which may be distributed IN SPECIE to Unitholders
in connection with a redemption


                                      74


may not be listed on any stock  exchange  and a market may not develop for such
securities.  In addition,  there may be resale restrictions imposed by law upon
the recipients of the securities pursuant to the redemption right.

REDEMPTION RIGHT

It is anticipated that the redemption  right will not be the primary  mechanism
for Unitholders to liquidate their  investments.  Long Term Notes or Redemption
Notes which may be distributed  IN SPECIE to  Unitholders in connection  with a
redemption  will not be listed on any stock exchange and no established  market
is  expected  to develop  for such Long Term Notes or  Redemption  Notes.  Cash
redemptions are subject to limitations.  See "ADDITIONAL INFORMATION RESPECTING
ADVANTAGE ENERGY INCOME FUND - REDEMPTION RIGHT".

UNITHOLDER LIMITED LIABILITY

The  Trust  Indenture  provides  that  no  Unitholder  will be  subject  to any
liability in connection with us or our affairs or obligations and, in the event
that a court determines that  Unitholders are subject to any such  liabilities,
the liabilities  will be enforceable  only against,  and will be satisfied only
out of, such Unitholder's share of our assets.

The Trust  Indenture  provides  that all  written  instruments  signed by or on
behalf of us must contain a provision to the effect that such  obligation  will
not be binding upon Unitholders  personally.  Notwithstanding the provisions of
the Trust Indenture and the fact that Alberta (our governing  jurisdiction) has
adopted legislation purporting to limit trust unitholder liability,  because of
uncertainties in the law relating to investment trusts,  there is a risk that a
Unitholder  could be held  personally  liable for  obligations  of the Trust in
respect  of  contracts  or  undertakings  which the Trust  enters  into and for
certain liabilities arising otherwise than out of contracts including claims in
tort,  claims for taxes and possibly certain other statutory  liabilities.  The
possibility  of any  personal  liability of this nature  arising is  considered
unlikely.

FUTURE DILUTION

One  of  our  objectives  is  to  continually  add  to  our  reserves   through
acquisitions and through development, and because we does not reinvest our cash
flow,  our success is in part  dependent upon our ability to raise capital from
time to time.  Holders of Trust  Units may also suffer  dilution in  connection
with future issuances of Trust Units, whether issued pursuant to a financing or
acquisition or otherwise.

REGULATORY MATTERS

Our  operations  are  subject to a variety of federal and  provincial  laws and
regulations,  including laws and regulations  relating to the protection of the
environment.

THE ECONOMIC IMPACT ON ADVANTAGE OF CLAIMS OF ABORIGINAL TITLE IS UNKNOWN.

Aboriginal  people have claimed  aboriginal  title and rights to a  substantial
portion of western Canada. We are unable to assess the effect, if any, that any
such claim would have on our business and operations.

EXPANSION OF OPERATIONS

The  operations  and  expertise  of our  management  are  currently  focused on
conventional  oil and gas  production and  development in the Western  Canadian
Sedimentary Basin. In the future, we may acquire oil and gas properties outside
this  geographic  area.  In addition,  the Trust  Indenture  does not limit our
activities  to oil and gas  production  and  development,  and we could acquire
other energy related assets,  such as oil and natural gas processing  plants or
pipelines, or an interest in an oil sands project.  Expansion of our activities
into  new  areas  may  present  new  additional  risks  or  alternatively,  may
significantly  increase the exposure to one or more of the present risk factors
which may result in our  future  operational  and  financial  conditions  being
adversely affected.


                                      75


CONFLICTS OF INTEREST

The directors and officers of the  Corporation are engaged in and will continue
to be engaged in other activities in the oil and natural gas industry and, as a
result  of these  and other  activities,  the  directors  and  officers  of the
Corporation may become subject to conflicts of interest. The ABCA provides that
in the event that a director has an interest in a contract or proposed contract
or  agreement,  the director  shall  disclose his interest in such  contract or
agreement  and shall  refrain  from  voting on any  matter in  respect  of such
contract or agreement unless  otherwise  provided under the ABCA. To the extent
that conflicts of interest arise, such conflicts will be resolved in accordance
with the provisions of the ABCA.

RISKS PARTICULAR TO UNITED STATES AND OTHER NON-RESIDENT UNITHOLDERS

In addition to the risk factors set forth above, the following risk factors are
particular to unitholders who are not residents of Canada.

UNITED STATES AND OTHER  NON-RESIDENT  UNITHOLDERS MAY BE SUBJECT TO ADDITIONAL
TAXATION.

The Tax Act and the tax treaties  between Canada and other countries may impose
additional  withholding  or  other  taxes on the  cash  distributions  or other
property paid by us to Unitholders  who are not residents of Canada,  and these
taxes may change from time to time. For instance,  since January 1, 2005, a 15%
withholding tax is applied to return of capital portion of  distributions  made
to non-resident unitholders.

Additionally,  the reduced "Qualified  Dividend" rate of 15% tax applied to our
distributions  under current U.S. tax laws is scheduled to expire at the end of
2010 and there is no  assurance  that this  reduced tax rate will be renewed by
the U.S. government at such time.

Furthermore,  it is unclear  what impact the proposed  changes  relating to the
October 31, 2006 Proposals will have on the taxation of cash  distributions  or
other  property  paid by the  Trust to  unitholders  who are not  residents  of
Canada.

NON-RESIDENT   UNITHOLDERS  ARE  SUBJECT  TO  FOREIGN   EXCHANGE  RISK  ON  THE
DISTRIBUTIONS THAT THEY MAY RECEIVE FROM THE TRUST.

Distributions  from the Trust are declared in Canadian dollars and converted to
foreign  denominated  currencies  at the  spot  exchange  rate  at the  time of
payment.  As a consequence,  investors are subject to foreign exchange risk. To
the extent that the Canadian  dollar  weakens with respect to the currency of a
non-resident,  the amount of the distribution will be reduced when converted to
the home currency of a non-resident.

THE ABILITY OF UNITED STATES AND OTHER  NON-RESIDENT  UNITHOLDERS  INVESTORS TO
ENFORCE CIVIL REMEDIES MAY BE LIMITED.

We are a trust organized under the laws of Alberta,  Canada,  and our principal
place of business is in Canada.  All of the  directors  and officers of AOG are
residents of Canada and most of the experts who provide services to us (such as
its auditors and some of its  independent  reserve  engineers) are residents of
Canada,  and all or a  substantial  portion of their  assets and our assets are
located  within Canada.  As a result,  it may be difficult for investors in the
United States or other non-Canadian jurisdictions (a "FOREIGN JURISDICTION") to
effect service of process within such Foreign Jurisdiction upon such directors,
officers and  representatives  of experts who are not  residents of the Foreign
Jurisdiction  or to enforce  against them judgments of courts of the applicable
Foreign  Jurisdiction  based upon civil  liability under the securities laws of
such Foreign  Jurisdiction,  including United States federal securities laws or
the securities laws of any state within the United States. In particular, there
is doubt as to the enforceability in Canada against us or any of our directors,
officers  or  representatives  of experts who are not  residents  of the United
States,  in original  actions or in actions for  enforcement  of  judgments  of
United States courts of liabilities based solely upon the United States federal
securities laws or the securities laws of any state within the United States.

    DISCLOSURE PURSUANT TO THE REQUIREMENTS OF THE NEW YORK STOCK EXCHANGE

As a Canadian issuer listed on the New York Stock Exchange (the "NYSE"), we are
not  required to comply with most of the NYSE rules and listing  standards  and
instead may comply with domestic requirements.  As a foreign private issuer, we


                                      76


are only  required  to comply  with three of the NYSE  Rules:  1) have an audit
committee  that  satisfies the  requirements  of the United  States  Securities
Exchange Act of 1934; 2) the Chief  Executive  Officer must promptly notify the
NYSE in  writing  after an  executive  officer  becomes  aware of any  material
non-compliance  with  the  applicable  NYSE  Rules;  and  3)  provide  a  brief
description of any  significant  differences  between our corporate  governance
practices and those followed by U.S.  companies  listed under the NYSE. We have
reviewed the NYSE listing  standards and confirm that our corporate  governance
practices do not differ significantly from such standards.


                             ADDITIONAL INFORMATION

Additional  information,  including  directors' and officers'  remuneration and
indebtedness,  principal  holders of  securities  and  interests of insiders in
material  transactions,  where  applicable,  is  contained  in our  information
circular for the most recent annual meeting of  shareholders  that involved the
election of  directors.  Additional  financial  information  is provided in our
financial  statements  and  management's  discussion  and analysis for the year
ended  December 31, 2006.  Documents  affecting the rights of  securityholders,
along with additional information relating to Advantage,  may be found on SEDAR
at www.sedar.com.


                                      77

                                  SCHEDULE "A"

   REPORT OF MANAGEMENT AND DIRECTORS ON RESERVES DATA AND OTHER INFORMATION

Management of the Trust are  responsible  for the preparation and disclosure of
information  with respect to the Trust's oil and gas  activities  in accordance
with securities  regulatory  requirements.  This information  includes reserves
data, which consist of the following:

      (a)   (i)   proved  and  proved  plus   probable  oil  and  gas  reserves
                  estimated as at December 31, 2006 using  forecast  prices and
                  costs; and

            (ii)  the related estimated future net revenue; and

            (iii) proved  and  proved  plus   probable  oil  and  gas  reserves
                  estimated as at December 31, 2006 using  constant  prices and
                  costs; and

            (iv)  the related estimated future net revenue.

Sproule Associates Limited ("SPROULE") has evaluated the Trust's reserves data.
The report of Sproule is presented below.

The independent reserves evaluation committee of the Trust has

      (b)   reviewed  the  Trust's  procedures  for  providing  information  to
            Sproule;

      (c)   met with Sproule to  determine  whether any  restrictions  affected
            Sproule's ability to report without reservation; and

      (d)   reviewed  the reserves  data with  management  and the  independent
            qualified reserves evaluator.

The  independent   reserves  evaluation  committee  has  reviewed  the  Trust's
procedures for assembling and reporting other  information  associated with oil
and gas activities and has reviewed that information with management. The board
of directors has, on the recommendation of the independent  reserves evaluation
committee, approved

      (e)   the content and filing with  securities  regulatory  authorities of
            the reserves data and other oil and gas information;

      (f)   the  filing of the  report of the  independent  qualified  reserves
            evaluator on the reserves data; and

      (g)   the content and filing of this report.

Because the reserves data are based upon  judgments  regarding  future  events,
actual results will vary and the variations may be material.


/s/ Kelly I. Drader                          /s/ Peter A. Hanrahan
- ------------------------------               --------------------------------
Kelly I. Drader                              Peter A. Hanrahan
Chief Executive Officer                      Vice President, Finance and Chief
                                             Financial Officer


/s/ Ronald A. Mcintosh                       /s/ John Howard
- ------------------------------               --------------------------------
Ronald A. McIntosh                           John Howard
Director                                     Director


March 21, 2007





                                  SCHEDULE "B"

                    FORM 51-101F2 - REPORT ON RESERVES DATA
             BY INDEPENDENT QUALIFIED RESERVES EVALUATOR OR AUDITOR

To the board of directors of Advantage Energy Income Fund (the "TRUST"):

1.    We have evaluated the Trust's  reserves data as at December 31, 2006. The
      reserves data consist of the following:

      (a)   (i)   proved  and  proved  plus   probable  oil  and  gas  reserves
                  estimated as at December 31, 2006 using  forecast  prices and
                  costs; and

            (ii)  the related estimated future net revenue; and

      (b)   (i)   proved oil and gas reserves estimated as at December 31, 2006
                  using constant prices and costs; and

            (ii)  the related estimated future net revenue.

2.    The reserves data are the responsibility of the Trust's  management.  Our
      responsibility is to express an opinion on the reserves data based on our
      evaluation.

      We carried out our evaluation in accordance with standards set out in the
      Canadian Oil and Gas Evaluation  Handbook (the "COGE HANDBOOK")  prepared
      jointly  by  the  Society  of  Petroleum  Evaluation  Engineers  (Calgary
      Chapter)  and the Canadian  Institute  of Mining,  Metallurgy & Petroleum
      (Petroleum Society).

3.    Those standards  require that we plan and perform an evaluation to obtain
      reasonable assurance as to whether the reserves data are free of material
      misstatement.  An evaluation also includes assessing whether the reserves
      data are in accordance with  principles and definitions  presented in the
      COGE Handbook.

4.    The  following  table  sets  forth  the  estimated   future  net  revenue
      attributed to proved plus probable  reserves,  estimated  using  forecast
      prices  and costs and  calculated  using a discount  rate of 10  percent,
      included in the reserves  data of the Trust  evaluated by us for the year
      ended December 31, 2006, and identifies the respective  portions  thereof
      that we have  audited,  evaluated  and  reviewed  and  reported on to the
      Trust's management and board of directors:




                                                                Location of           Net Present Value of Future Net Revenue
   Independent Qualified                                      Reserves (County   (before income taxes, 10% discount rate (000's))
   Reserves Evaluator or      Description and Preparation        or Foreign     --------------------------------------------------
          Auditor              Date of Evaluation Report      Geographic Area)     Audited      Evaluated    Reviewed     Total
- ----------------------------------------------------------------------------------------------------------------------------------
                                                                                                      
Sproule Associates Limited       Evaluation of the P&NG            Canada
                              Reserves of Advantage Energy
                               Income Fund as of December
                               31, 2006 prepared October
                                   2006 to March 2007

TOTAL                                                                              170,226      1,679,848       Nil     1,850,074


5.    In our opinion,  the reserves data respectively  evaluated by us have, in
      all material  respects,  been  determined and are presented in accordance
      with the COGE Handbook.

6.    We have no responsibility to update the report referred to in paragraph 4
      for events and circumstances occurring after its preparation date.

7.    Because  the  reserves  data are based upon  judgments  regarding  future
      events, actual results will vary and the variations may be material.



/s/ Sproule Associates Limited
- ----------------------------------
SPROULE ASSOCIATES LIMITED
Calgary, Alberta


March 9, 2007