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Crude Oil Proved Reserves, Reserves Changes, and Production
(Million Barrels)
Data Series: Period:
 Annual 
 Show Data By:
Data Series Area
2008 2009 2010 2011 2012 2013 View
History
U.S. Total
124 81 161 59 122 319 1977-2013
Lower 48 States
124 81 161 59 122 319 1977-2013
Federal Offshore
85 63 141 1 34 149 1980-2013
Pacific (California)
0 0 0 0 0 0 1977-2013
Gulf of Mexico (Louisiana & Alabama)
80 52 133 1 20 149 1981-2013
Gulf of Mexico (Texas)
5 11 8 0 14 0 1977-2013
Alaska
0 0 0 0 0 0 1977-2013
Alabama
0 0 0 0 0 0 1977-2013
Arkansas
0 0 0 0 0 0 1977-2013
California
2 0 0 0 0 15 1977-2013
Coastal Region Onshore
0 0 0 0 0 0 1977-2013
Los Angeles Basin Onshore
0 0 0 0 0 5 1977-2013
San Joaquin Basin Onshore
2 0 0 0 0 0 1977-2013
State Offshore
0 0 0 0 0 10 1977-2013
Colorado
0 0 0 0 0 0 1977-2013
Florida
0 0 0 0 0 0 1977-2013
Illinois
0 0 0 0 0 0 1977-2013
Indiana
0 0 0 0 0 0 1977-2013
Kansas
2 3 4 5 0 0 1977-2013
Kentucky
0 0 0 0 0 0 1977-2013
Louisiana
7 1 3 1 1 3 1981-2013
North
0 0 0 0 0 0 1977-2013
South Onshore
0 1 2 1 1 3 1977-2013
State Offshore
7 0 1 0 0 0 1981-2013
Michigan
0 5 0 1 1 2 1977-2013
Mississippi
0 0 0 0 0 0 1977-2013
Montana
0 0 2 1 1 0 1977-2013
Nebraska
0 0 0 0 0 0 1977-2013
New Mexico
4 0 1 0 0 35 1977-2013
East
3 0 1 0 0 35 1977-2013
West
1 0 0 0 0 0 1977-2013
North Dakota
6 5 3 16 27 13 1977-2013
Ohio
0 0 0 0 0 0 1977-2013
Oklahoma
5 0 0 0 1 26 1977-2013
Pennsylvania
0 0 0 0 0 0 1977-2013
Texas
12 4 7 34 57 67 1977-2013
RRC District 1
0 0 0 2 8 11 1977-2013
RRC District 2 Onshore
0 0 0 30 25 11 1977-2013
RRC District 3 Onshore
5 0 0 0 1 2 1977-2013
RRC District 4 Onshore
0 0 0 0 0 0 1977-2013
RRC District 5
0 0 0 0 0 0 1977-2013
RRC District 6
0 0 0 0 0 0 1977-2013
RRC District 7B
0 0 0 0 0 0 1977-2013
RRC Distict 7C
0 0 6 0 8 29 1977-2013
RRC District 8
4 4 1 0 2 11 1977-2013
RRC District 8A
3 0 0 1 13 0 1977-2013
RRC District 9
0 0 0 0 0 0 1977-2013
RRC District 10
0 0 0 1 0 3 1977-2013
State Offshore
0 0 0 0 0 0 1977-2013
Utah
0 0 0 0 0 0 1977-2013
West Virginia
0 0 0 0 0 0 1977-2013
Wyoming
1 0 0 0 0 9 1977-2013
Miscellaneous
0 0 0 0 0 0 1977-2013
- = 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 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: 12/4/2014
Next Release Date: 12/31/2015