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Crude Oil Proved Reserves, Reserves Changes, and Production
(Million Barrels)
Data Series: Period:
 Annual 
 Show Data By:
Data Series Area
2004 2005 2006 2007 2008 2009 View
History
U.S. Total
960 1,101 1,176 792 478 307 2000-2009
Lower 48 States
960 1,064 1,176 776 478 307 2000-2009
Federal Offshore
218 24 272 219 34 15 2000-2009
Pacific (California)
97 0 0 20 0 0 2000-2009
Gulf of Mexico (Louisiana)
119 23 215 195 33 13 2000-2009
Gulf of Mexico (Texas)
2 1 57 4 1 2 2000-2009
Alaska
0 37 0 16 0 0 2000-2009
Alabama
0 0 14 1 1 0 2000-2009
Arkansas
0 4 0 0 0 0 2000-2009
California
147 23 130 38 20 20 2000-2009
Coastal Region Onshore
17 1 47 9 3 2 2000-2009
Los Angeles Basin Onshore
0 22 49 21 10 0 2000-2009
San Joaquin Basin Onshore
115 0 34 8 7 18 2000-2009
State Offshore
15 0 0 0 0 0 2000-2009
Colorado
13 55 68 1 2 1 2000-2009
Florida
0 0 0 14 0 0 2000-2009
Illinois
0 1 1 0 1 0 2000-2009
Indiana
0 0 3 0 0 0 2000-2009
Kansas
11 4 1 0 0 2 2000-2009
Kentucky
0 0 0 0 1 0 2000-2009
Louisiana
29 26 39 41 19 9 2000-2009
North
1 1 2 6 17 0 2000-2009
South Onshore
21 19 34 35 2 6 2000-2009
State Offshore
7 6 3 0 0 3 2000-2009
Michigan
0 0 2 3 0 0 2000-2009
Mississippi
5 11 7 6 1 0 2000-2009
Montana
10 7 50 38 41 3 2000-2009
Nebraska
1 0 0 0 0 0 2000-2009
New Mexico
72 44 90 43 10 16 2000-2009
East
72 43 90 43 10 16 2000-2009
West
0 1 0 0 0 0 2000-2009
North Dakota
32 6 140 52 21 2 2000-2009
Ohio
0 0 1 0 0 0 2000-2009
Oklahoma
58 80 45 28 99 24 2000-2009
Pennsylvania
0 0 0 0 0 0 2000-2009
Texas
281 723 198 222 215 189 2000-2009
RRC District 1
2 2 24 1 0 0 2000-2009
RRC District 2 Onshore
1 3 2 2 0 0 2000-2009
RRC District 3 Onshore
9 5 10 46 1 41 2000-2009
RRC District 4 Onshore
0 15 0 2 0 0 2000-2009
RRC District 5
1 7 0 0 0 0 2000-2009
RRC District 6
2 1 18 3 6 0 2000-2009
RRC District 7B
6 1 3 2 6 1 2000-2009
RRC Distict 7C
9 63 40 33 62 24 2000-2009
RRC District 8
129 325 75 95 122 80 2000-2009
RRC District 8A
112 292 25 28 13 19 2000-2009
RRC District 9
4 5 1 0 1 22 2000-2009
RRC District 10
5 4 0 10 4 2 2000-2009
State Offshore
1 0 0 0 0 0 2000-2009
Utah
27 0 76 1 1 26 2000-2009
West Virginia
0 0 0 0 0 0 2000-2009
Wyoming
56 56 37 69 12 0 2000-2009
Miscellaneous
0 0 2 0 0 0 2000-2009
- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Notes: Miscellaneous includes Arizona, Missouri, Nevada, New York, South Dakota, Tennessee, and Virginia. The production estimates in this table are based on data reported on Form EIA-23, "Annual Survey of Domestic Oil and Gas Reserves." They many differ from the official Energy Information Administration production data for crude oil contained in the "Petroleum Supply Annual."  See Definitions, Sources, and Notes link above for more information on this table.
Release Date: 12/30/2010
Next Release Date: 12/30/2011