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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.
    46 188 207 137 2009-2012
Federal Offshore U.S.
    0 -6 -1 -153 2009-2012
Pacific (California)
    -1 -2 1 -50 2009-2012
Gulf of Mexico (Louisiana & Alabama)
    2 -3 -2 -93 2009-2012
Gulf of Mexico (Texas)
    -1 -1 0 -10 2009-2012
Alaska
    0 0 1 -1 2009-2012
Lower 48 States
    46 188 206 138 2009-2012
Alabama
    1 12 2 6 2009-2012
Arkansas
    2 3 -2 15 2009-2012
California
    -17 14 32 8 2009-2012
Coastal Region Onshore
    1 0 -3 2 2009-2012
Los Angeles Basin Onshore
    10 15 19 -8 2009-2012
San Joaquin Basin Onshore
    -30 1 16 14 2009-2012
State Offshore
    2 -2 0 0 2009-2012
Colorado
    -9 25 -1 23 2009-2012
Florida
    -1 2 -2 2 2009-2012
Illinois
    3 10 -10 -8 2009-2012
Indiana
    -7 1 0 3 2009-2012
Kansas
    20 61 22 7 2009-2012
Kentucky
    4 -11 1 -10 2009-2012
Louisiana
    -1 7 -8 44 2009-2012
North
    -4 -7 1 12 2009-2012
South Onshore
    4 13 -6 16 2009-2012
State Offshore
    -1 1 -3 16 2009-2012
Michigan
    -13 10 0 -2 2009-2012
Mississippi
    -1 25 12 40 2009-2012
Montana
    21 -4 3 -7 2009-2012
Nebraska
    0 4 4 1 2009-2012
New Mexico
    3 -2 -26 -30 2009-2012
East
    4 0 -25 -28 2009-2012
West
    -1 -2 -1 -2 2009-2012
North Dakota
    12 -8 9 33 2009-2012
Ohio
    8 22 3 -8 2009-2012
Oklahoma
    -18 10 22 -79 2009-2012
Pennsylvania
    -1 37 -7 6 2009-2012
Texas
    21 -72 145 239 2009-2012
RRC District 1
    -3 -20 7 -19 2009-2012
RRC District 2 Onshore
    -7 -2 26 -11 2009-2012
RRC District 3 Onshore
    -7 26 14 53 2009-2012
RRC District 4 Onshore
    -5 -3 7 46 2009-2012
RRC District 5
    -4 1 5 1 2009-2012
RRC District 6
    3 3 16 18 2009-2012
RRC District 7B
    9 4 -3 5 2009-2012
RRC District 7C
    35 -10 8 63 2009-2012
RRC District 8
    10 -93 75 69 2009-2012
RRC District 8A
    19 21 13 10 2009-2012
RRC District 9
    -24 13 -18 -7 2009-2012
RRC District 10
    -3 -12 -3 10 2009-2012
State Offshore
    -2 0 -2 1 2009-2012
Utah
    2 13 -16 36 2009-2012
West Virginia
    -1 -3 1 -14 2009-2012
Wyoming
    19 25 21 -18 2009-2012
Miscellaneous
    -1 13 2 4 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