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Crude Oil Proved Reserves, Reserves Changes, and Production
(Million Barrels)
Data Series: Period:
 Annual 
 Show Data By:
Data Series Area
2009 2010 2011 2012 2013 2014 View
History
U.S. Total
212 725 808 734 1,327 2,157 2000-2014
Lower 48 States
205 725 791 734 1,327 2,032 2000-2014
Federal Offshore
15 43 34 182 286 62 2000-2014
Pacific (California)
0 0 0 0 11 0 2000-2014
Gulf of Mexico (Louisiana & Alabama)
15 41 34 180 265 57 2000-2014
Gulf of Mexico (Texas)
0 2 0 2 10 5 2000-2014
Alaska
7 0 17 0 0 125 2000-2014
Alabama
0 3 11 0 0 2 2000-2014
Arkansas
3 3 28 0 0 2 2000-2014
California
3 1 7 1 322 537 2000-2014
Coastal Region Onshore
0 1 0 1 39 53 2000-2014
Los Angeles Basin Onshore
0 0 2 0 75 21 2000-2014
San Joaquin Basin Onshore
3 0 0 0 208 419 2000-2014
State Offshore
0 0 5 0 0 44 2000-2014
Colorado
5 2 9 1 2 7 2000-2014
Florida
0 0 0 0 0 20 2000-2014
Illinois
0 15 0 0 0 0 2000-2014
Indiana
0 2 0 0 0 0 2000-2014
Kansas
2 5 6 8 1 14 2000-2014
Kentucky
0 0 2 0 0 0 2000-2014
Louisiana
7 17 43 18 5 42 2000-2014
North
1 1 21 9 0 9 2000-2014
South Onshore
6 5 21 9 5 26 2000-2014
State Offshore
0 11 1 0 0 7 2000-2014
Michigan
0 0 0 0 0 0 2000-2014
Mississippi
4 8 0 7 0 1 2000-2014
Montana
3 115 46 7 14 4 2000-2014
Nebraska
0 0 0 0 2 0 2000-2014
New Mexico
14 21 55 41 6 5 2000-2014
East
14 21 55 41 5 5 2000-2014
West
0 0 0 0 1 0 2000-2014
North Dakota
4 63 124 236 44 567 2000-2014
Ohio
5 37 0 0 0 0 2000-2014
Oklahoma
26 55 79 9 76 24 2000-2014
Pennsylvania
0 23 0 0 0 0 2000-2014
Texas
102 234 286 216 520 688 2000-2014
RRC District 1
0 0 2 7 88 50 2000-2014
RRC District 2 Onshore
0 0 3 1 40 248 2000-2014
RRC District 3 Onshore
11 38 29 19 20 8 2000-2014
RRC District 4 Onshore
0 0 4 18 2 1 2000-2014
RRC District 5
0 0 2 0 0 19 2000-2014
RRC District 6
1 2 7 17 9 73 2000-2014
RRC District 7B
0 0 2 1 0 1 2000-2014
RRC Distict 7C
7 54 30 13 7 12 2000-2014
RRC District 8
63 115 119 77 283 230 2000-2014
RRC District 8A
8 23 70 55 51 36 2000-2014
RRC District 9
12 2 7 8 9 0 2000-2014
RRC District 10
0 0 11 0 11 10 2000-2014
State Offshore
0 0 0 0 0 0 2000-2014
Utah
7 0 5 2 27 13 2000-2014
West Virginia
0 1 13 0 0 1 2000-2014
Wyoming
5 68 43 5 22 43 2000-2014
Miscellaneous
0 9 0 1 0 0 2000-2014
- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Notes: The volumes in the table above are crude oil ONLY (aka Black Oil), excluding lease condensate. Miscellaneous includes Arizona, Idaho, 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 may 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: 11/19/2015
Next Release Date: 12/31/2016