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Assessment of Undiscovered Hydrocarbon Resources of the Western Oregon and Washington Province

Michael E. Brownfield·Troy A. Cook·Timothy R. Klett·Richard M. Pollastro·Christopher J. Schenk
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Abstract

Using a geology-based assessment methodology, the U.S. Geological Survey estimated mean volumes of 2.2 trillion cubic feet (TCF) of undiscovered natural gas and 15 million barrels of oil (MMBO) in the Western Oregon and Washington Province. More than 67 percent, or 1.5 TCF, of the undiscovered natural gas is continuous gas estimated to be coalbed gas in Tertiary coals in western Oregon and Washington.

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90° N90° S · 180° W ← longitude → 180° E
Source-reported bounding extent: 41° to 50° latitude; -126° to -115° longitude. This indicates report coverage, not an exact sampling location. View area on OpenStreetMap.

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Michael E. Brownfield, Troy A. Cook, Timothy R. Klett, Richard M. Pollastro, Christopher J. Schenk. 2009. Assessment of Undiscovered Hydrocarbon Resources of the Western Oregon and Washington Province. https://doi.org/10.3133/fs20093060

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