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Title: Western Canada basin conventional gas resource estimated at 232 tcf

Journal Article · · Oil and Gas Journal; (United States)
OSTI ID:5896224
; ; ; ;  [1]
  1. Geological Survey of Canada, Calgary, Alberta (Canada)

An estimate of 232 tcf of conventional undiscovered gas resources for the entire Western Canada Sedimentary basin indicates that more than half of the total gas resource remains to be discovered. This preliminary figure results from the main resource potential study, Conventional Gas Resources of the Western Canada Sedimentary Basin, being conducted by the Geological Survey of Canada. The study is the most comprehensive project of its kind undertaken by GSC because of the enormity of the pool database, the number of plays, and the geological complexities of those plays. The basin encompasses practically all of Alberta, Northeast British Columbia, southern Saskatchewan, and southwestern Manitoba. Hence it was necessary to divide the overall assessment into play groups using geological criteria, primarily major stratigraphic time/rock units, and structural/tectonic provinces. Although the Cretaceous--Tertiary play groups have not yet been subjected to the same Petrimes methodological assessment as the other play groups, it is believed that the overall assessment of 232 tcf presented here is reasonable, perhaps even somewhat conservative.

OSTI ID:
5896224
Journal Information:
Oil and Gas Journal; (United States), Vol. 91:43; ISSN 0030-1388
Country of Publication:
United States
Language:
English