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Assessment of potential additions to conventional oil and gas resources of the world (outside the United States) from reserve growth, 2012

April 23, 2012

The U.S. Geological Survey estimated volumes of technically recoverable, conventional petroleum resources resulting from reserve growth for discovered fields outside the United States that have reported in-place oil and gas volumes of 500 million barrels of oil equivalent or greater. The mean volumes were estimated at 665 billion barrels of crude oil, 1,429 trillion cubic feet of natural gas, and 16 billion barrels of natural gas liquids. These volumes constitute a significant portion of the world's oil and gas resources.

Publication Year 2012
Title Assessment of potential additions to conventional oil and gas resources of the world (outside the United States) from reserve growth, 2012
DOI 10.3133/fs20123052
Authors Timothy R. Klett, Troy A. Cook, Ronald R. Charpentier, Marilyn E. Tennyson, E. D. Attanasi, Phil A. Freeman, Robert T. Ryder, Donald L. Gautier, Mahendra K. Verma, Phuong A. Le, Christopher J. Schenk
Publication Type Report
Publication Subtype USGS Numbered Series
Series Title Fact Sheet
Series Number 2012-3052
Index ID fs20123052
Record Source USGS Publications Warehouse
USGS Organization Central Energy Resources Science Center