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Crude Oil plus Lease Condensate Proved Reserves, Reserves Changes, and Production
(Million Barrels)
Data Series: Period:
 Annual 
 Show Data By:
Data Series Area
    2009 2010 2011 2012 View
History
U.S.
    249 803 1,024 819 2009-2012
Federal Offshore U.S.
    20 56 42 193 2009-2012
Pacific (California)
    0 0 0 0 2009-2012
Gulf of Mexico (Louisiana & Alabama)
    20 54 42 187 2009-2012
Gulf of Mexico (Texas)
    0 2 0 6 2009-2012
Alaska
    7 0 17 0 2009-2012
Lower 48 States
    242 803 1,007 819 2009-2012
Alabama
    0 3 11 0 2009-2012
Arkansas
    3 3 28 0 2009-2012
California
    3 1 7 1 2009-2012
Coastal Region Onshore
    0 1 0 1 2009-2012
Los Angeles Basin Onshore
    0 0 2 0 2009-2012
San Joaquin Basin Onshore
    3 0 0 0 2009-2012
State Offshore
    0 0 5 0 2009-2012
Colorado
    17 3 19 31 2009-2012
Florida
    0 0 0 0 2009-2012
Illinois
    0 15 0 0 2009-2012
Indiana
    0 2 0 0 2009-2012
Kansas
    2 6 6 8 2009-2012
Kentucky
    0 0 5 0 2009-2012
Louisiana
    9 23 63 21 2009-2012
North
    2 5 28 10 2009-2012
South Onshore
    7 7 34 10 2009-2012
State Offshore
    0 11 1 1 2009-2012
Michigan
    0 0 0 0 2009-2012
Mississippi
    4 8 0 9 2009-2012
Montana
    3 115 46 7 2009-2012
Nebraska
    0 0 0 0 2009-2012
New Mexico
    16 22 59 45 2009-2012
East
    15 22 57 45 2009-2012
West
    1 0 2 0 2009-2012
North Dakota
    4 63 124 236 2009-2012
Ohio
    5 37 0 0 2009-2012
Oklahoma
    31 56 105 18 2009-2012
Pennsylvania
    0 23 0 0 2009-2012
Texas
    111 252 424 240 2009-2012
RRC District 1
    0 4 33 7 2009-2012
RRC District 2 Onshore
    0 0 9 1 2009-2012
RRC District 3 Onshore
    12 42 40 27 2009-2012
RRC District 4 Onshore
    5 2 14 21 2009-2012
RRC District 5
    0 0 6 0 2009-2012
RRC District 6
    3 5 28 18 2009-2012
RRC District 7B
    0 0 2 1 2009-2012
RRC District 7C
    7 56 56 13 2009-2012
RRC District 8
    63 116 125 78 2009-2012
RRC District 8A
    8 23 70 60 2009-2012
RRC District 9
    12 4 11 13 2009-2012
RRC District 10
    1 0 30 1 2009-2012
State Offshore
    0 0 0 0 2009-2012
Utah
    8 24 9 2 2009-2012
West Virginia
    0 1 13 0 2009-2012
Wyoming
    6 81 46 7 2009-2012
Miscellaneous
    0 9 0 1 2009-2012
- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Notes: Miscellaneous States includes Arizona, Missouri, Nevada, New York, South Dakota, Tennessee, and Virginia.  See Definitions, Sources, and Notes link above for more information on this table.
Release Date: 4/10/2014
Next Release Date: 4/30/2015