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Crude Oil Proved Reserves, Reserves Changes, and Production
(Million Barrels)
Data Series: Period:
 Annual 
 Show Data By:
Data Series Area
2010 2011 2012 2013 2014 2015 View
History
U.S. Total
161 59 122 319 207 38 1977-2015
Lower 48 States
161 59 122 319 207 38 1977-2015
Federal Offshore
141 1 34 149 6 18 1980-2015
Pacific (California)
0 0 0 0 0 0 1977-2015
Gulf of Mexico (Louisiana & Alabama)
133 1 20 149 6 18 1981-2015
Gulf of Mexico (Texas)
8 0 14 0 0 0 1977-2015
Alaska
0 0 0 0 0 0 1977-2015
Alabama
0 0 0 0 4 0 1977-2015
Arkansas
0 0 0 0 0 0 1977-2015
California
0 0 0 15 16 0 1977-2015
Coastal Region Onshore
0 0 0 0 0 0 1977-2015
Los Angeles Basin Onshore
0 0 0 5 4 0 1977-2015
San Joaquin Basin Onshore
0 0 0 0 2 0 1977-2015
State Offshore
0 0 0 10 10 0 1977-2015
Colorado
0 0 0 0 0 0 1977-2015
Florida
0 0 0 0 0 0 1977-2015
Illinois
0 0 0 0 0 0 1977-2015
Indiana
0 0 0 0 0 0 1977-2015
Kansas
4 5 0 0 0 0 1977-2015
Kentucky
0 0 0 0 0 0 1977-2015
Louisiana
3 1 1 3 1 0 1981-2015
North
0 0 0 0 0 0 1977-2015
South Onshore
2 1 1 3 1 0 1977-2015
State Offshore
1 0 0 0 0 0 1981-2015
Michigan
0 1 1 2 1 0 1977-2015
Mississippi
0 0 0 0 1 0 1977-2015
Montana
2 1 1 0 0 0 1977-2015
Nebraska
0 0 0 0 0 0 1977-2015
New Mexico
1 0 0 35 1 0 1977-2015
East
1 0 0 35 1 0 1977-2015
West
0 0 0 0 0 0 1977-2015
North Dakota
3 16 27 13 30 6 1977-2015
Ohio
0 0 0 0 0 0 1977-2015
Oklahoma
0 0 1 26 61 0 1977-2015
Pennsylvania
0 0 0 0 0 0 1977-2015
Texas
7 34 57 67 83 14 1977-2015
RRC District 1
0 2 8 11 18 0 1977-2015
RRC District 2 Onshore
0 30 25 11 48 0 1977-2015
RRC District 3 Onshore
0 0 1 2 1 0 1977-2015
RRC District 4 Onshore
0 0 0 0 0 0 1977-2015
RRC District 5
0 0 0 0 0 0 1977-2015
RRC District 6
0 0 0 0 0 0 1977-2015
RRC District 7B
0 0 0 0 0 0 1977-2015
RRC Distict 7C
6 0 8 29 0 0 1977-2015
RRC District 8
1 0 2 11 16 14 1977-2015
RRC District 8A
0 1 13 0 0 0 1977-2015
RRC District 9
0 0 0 0 0 0 1977-2015
RRC District 10
0 1 0 3 0 0 1977-2015
State Offshore
0 0 0 0 0 0 1977-2015
Utah
0 0 0 0 0 0 1977-2015
West Virginia
0 0 0 0 0 0 1977-2015
Wyoming
0 0 0 9 1 0 1977-2015
Miscellaneous
0 0 0 0 2 0 1977-2015
- = 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: 12/14/2016
Next Release Date: 11/30/2017