Revision History for USGS Open-File Report 2011-1237 Richard G. Stanley, Brenda S. Pierce, and David W. Houseknecht U.S. Geological Survey 2011 Assessment of Undiscovered Oil and Gas Resources of the Cook Inlet Region, South- Central Alaska ----------------------------------------------------- Posted online at http://pubs.usgs.gov/of/2011/1237/ October 26, 2011 -----------------------------------------------------