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Performance Profiles of Major Energy Producers 2009

Release Date: February 25, 2011   |  Next Release Date: December 2011   |   Report Number: DOE/EIA-0206(2009)

 

T-20. Oil and Natural Gas Reserve Balances, 2009

Reserves Statistics Worldwide
Total
United States Foreign
Total Onshore Offshore Total Canada Europe Former
Soviet Union
Africa
and
Middle East
Other
Eastern
Hemisphere
Other
Western
Hemisphere
Crude Oil and Natural Gas Liquids
(Million Barrels)
Beginning of Period
30,621 12,814 9,842 2,972 17,808 4,101 2,308 1,906 7,095 1,911 486
Revisions of Previous Estimates
1,801 765 494 270 1,036 1,081 87 -67 W W -46
Improved Recovery
340 154 104 50 185 W W W W W W
Purchases of Minerals-in-Place
244 65 W W W W W W W W W
Extensions & Discoveries
1,219 547 385 163 672 W W W W 127 W
Production
-2,803 -1,129 -717 -412 -1,675 -192 -373 -60 -744 -240 -66
Sales of Minerals-in-Place
-661 -29 W W W W W W 0 W W
End of Period
30,761 13,187 10,147 3,040 17,574 5,473 2,055 1,203 6,697 1,721 425
Proportionate Interest in Investee Reserves
- - - - - - - - 7,623 W W 4,353 W W 1,019
Natural Gas Reserves
(Billion Cubic Feet)
Beginning of Period
192,522 110,913 103,309 7,603 81,609 9,868 9,824 2,647 18,167 26,038 15,065
Revisions of Previous Estimates
-4,421 -4,355 W W -67 W 78 W -351 W W
Improved Recovery
1,260 689 W W 570 W W W W W W
Purchases of Minerals-in-Place
2,696 1,707 W W 989 8 W W 767 W W
Extensions & Discoveries
28,246 16,350 16,017 333 11,896 1,442 W W W 10,151 229
Production
-16,092 -9,047 -7,950 -1,097 -7,045 -1,162 -1,442 W W -2,103 -1,218
Sales of Minerals-in-Place
-1,347 -701 W W -645 -39 W W W W W
End of Period
202,864 115,556 108,745 6,811 87,308 9,789 8,523 2,279 17,662 34,519 14,536
Proportionate Interest in Investee Reserves
- - - - - - - - 46,481 0 W 6,952 W W 2,371
- - = Not applicable.
W = Data withheld to avoid disclosure.
Source: Energy Information Administration, Form EIA-28 (Financial Reporting System).