TY - RPRT TI - Geologic assessment of undiscovered hydrocarbon resources of the Western Oregon and Washington Province AU - U.S. Geologic Survey Western Oregon and Washington Province Team AU - Michael E. Brownfield AU - Ronald R. Charpentier AU - Troy A. Cook AU - Timothy R. Klett AU - Richard M. Pollastro AU - Christopher J. Schenk AU - P. A. Le AU - GIS Spatial Data Team PY - 2011 DO - 10.3133/ds69x UR - https://pubs.usgs.gov/publication/ds69X ID - ds69X ER -