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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.
    1,305 1,766 3,107 5,191 2009-2012
Federal Offshore U.S.
    159 77 29 145 2009-2012
Pacific (California)
    0 0 0 1 2009-2012
Gulf of Mexico (Louisiana & Alabama)
    158 61 29 113 2009-2012
Gulf of Mexico (Texas)
    1 16 0 31 2009-2012
Alaska
    25 30 40 59 2009-2012
Lower 48 States
    1,280 1,736 3,067 5,132 2009-2012
Alabama
    0 0 0 0 2009-2012
Arkansas
    0 6 0 5 2009-2012
California
    30 24 37 32 2009-2012
Coastal Region Onshore
    0 1 1 1 2009-2012
Los Angeles Basin Onshore
    1 1 6 8 2009-2012
San Joaquin Basin Onshore
    22 13 18 6 2009-2012
State Offshore
    7 9 12 17 2009-2012
Colorado
    37 80 96 205 2009-2012
Florida
    0 0 0 0 2009-2012
Illinois
    3 2 0 3 2009-2012
Indiana
    0 0 0 3 2009-2012
Kansas
    2 5 23 37 2009-2012
Kentucky
    0 0 0 0 2009-2012
Louisiana
    26 28 21 50 2009-2012
North
    1 2 0 0 2009-2012
South Onshore
    24 25 17 49 2009-2012
State Offshore
    1 1 4 1 2009-2012
Michigan
    0 0 0 0 2009-2012
Mississippi
    3 0 0 8 2009-2012
Montana
    5 41 23 55 2009-2012
Nebraska
    0 0 0 0 2009-2012
New Mexico
    76 76 113 192 2009-2012
East
    76 76 113 192 2009-2012
West
    0 0 0 0 2009-2012
North Dakota
    396 533 665 941 2009-2012
Ohio
    0 0 2 11 2009-2012
Oklahoma
    64 146 338 316 2009-2012
Pennsylvania
    3 4 5 12 2009-2012
Texas
    416 666 1,588 2,941 2009-2012
RRC District 1
    8 137 593 1,194 2009-2012
RRC District 2 Onshore
    13 72 296 761 2009-2012
RRC District 3 Onshore
    19 29 16 16 2009-2012
RRC District 4 Onshore
    7 39 96 54 2009-2012
RRC District 5
    1 0 0 9 2009-2012
RRC District 6
    8 9 6 30 2009-2012
RRC District 7B
    1 0 0 0 2009-2012
RRC District 7C
    69 88 121 254 2009-2012
RRC District 8
    202 196 332 500 2009-2012
RRC District 8A
    4 15 14 17 2009-2012
RRC District 9
    45 14 39 31 2009-2012
RRC District 10
    39 67 75 75 2009-2012
State Offshore
    0 0 0 0 2009-2012
Utah
    25 13 65 59 2009-2012
West Virginia
    0 2 1 19 2009-2012
Wyoming
    35 32 55 93 2009-2012
Miscellaneous
    0 1 6 5 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