CALGARY, March 25 /CNW/ - Bonterra Oil & Gas Ltd. (Bonterra)
(www.bonterraenergy.com) (TSX: BNE) is pleased to announce it has filed today
with Canadian securities authorities its Annual Information Form for the year
ended December 31, 2008, including disclosure and reports related to reserves
data and other oil and gas information pursuant to National Instrument 51-101.
Bonterra also filed its audited Consolidated Financial Statements for the year
ended December 31, 2008 and related Management's Discussion and Analysis.
    Copies of the filed documents may be obtained through www.sedar.com,
Bonterra's website www.bonterraenergy.com or to request a hard copy free of
charge, please send an email request to info@bonterraenergy.com.

    Bonterra Oil & Gas Ltd. is a conventional oil and gas corporation with
operations in Alberta, Saskatchewan and British Columbia. The shares are
listed on The Toronto Stock Exchange under the symbol "BNE".

    %SEDAR: 00003132E