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Fact Sheet 2008-3036

National Assessment of Oil and Gas Fact Sheet

Assessment of Undiscovered Biogenic Gas Resources, North-Central Montana Province

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Fact Sheet
2008-3036 PDF (6.5 MB)

Application of a geology-based assessment methodology by the U.S. Geological Survey resulted in an estimated mean of 6,192 billion cubic feet of shallow biogenic (continuous) undiscovered gas in the North-Central Montana Province. Oil, gas, and natural gas liquids in conventional accumulations were not assessed.

Version 1.0

Posted June 2008


Suggested citation:

Assessment of undiscovered biogenic gas resources, North-central Montana Province: U.S. Geological Survey FS 2008–3036, 2 p.



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