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Natural Gas Reserves Summary as of Dec. 31
(Billion Cubic Feet)
Data Series: Period:
 Annual 
 Show Data By:
Data Series Area
2010 2011 2012 2013 2014 2015 View
History
U.S.
317,647 348,809 322,670 353,994 388,841 324,303 1979-2015
Federal Offshore U.S.
12,120 10,820 9,853 8,567 8,968 7,633 1990-2015
Pacific (California)
725 711 652 264 243 241 1979-2015
Gulf of Mexico
            1992-2007
Louisiana & Alabama
9,250 8,555 7,704 6,795 7,280 6,206 1981-2015
Texas
2,145 1,554 1,497 1,508 1,445 1,186 1981-2015
Alaska
8,917 9,511 9,667 7,383 6,805 4,609 1979-2015
Lower 48 States
308,730 339,298 313,003 346,611 382,036 319,694 1979-2015
Alabama
2,724 2,570 2,304 1,670 2,121 2,261 1979-2015
Arkansas
14,181 16,374 11,039 13,524 12,795 8,343 1979-2015
California
2,785 3,042 2,119 2,023 2,260 1,945 1979-2015
Coastal Region Onshore
180 173 305 284 277 237 1979-2015
Los Angeles Basin Onshore
92 102 98 90 84 66 1979-2015
San Joaquin Basin Onshore
2,447 2,685 1,650 1,574 1,823 1,585 1979-2015
State Offshore
66 82 66 75 76 57 1979-2015
Colorado
25,372 26,151 21,674 23,533 21,992 18,274 1979-2015
Florida
56 6 16 15 0 0 1979-2015
Kansas
3,937 3,747 3,557 3,772 4,606 3,360 1979-2015
Kentucky
2,785 2,128 1,515 1,794 1,753 1,464 1979-2015
Louisiana
29,517 30,545 22,135 20,389 23,258 16,326 1981-2015
North
26,136 27,411 18,467 17,112 19,837 13,695 1979-2015
South Onshore
2,995 2,615 3,149 2,857 3,080 2,394 1979-2015
State Offshore
386 519 519 420 341 237 1981-2015
Michigan
2,975 2,549 1,781 1,839 1,873 1,415 1979-2015
Mississippi
858 868 612 600 563 483 1979-2015
Montana
959 792 616 590 686 712 1979-2015
New Mexico
16,529 16,138 14,553 14,567 16,426 15,437 1979-2015
East
4,720 4,884 4,833 5,108 6,434 6,077 1979-2015
West
11,809 11,254 9,720 9,459 9,992 9,360 1979-2015
New York
281 253 184 144 143 104 1979-2015
North Dakota
1,869 2,652 3,974 6,081 6,787 7,348 1979-2015
Ohio
832 758 1,235 3,201 7,193 12,866 1979-2015
Oklahoma
28,182 29,937 28,714 28,900 34,319 30,733 1979-2015
Pennsylvania
14,068 26,719 36,543 50,078 60,443 56,524 1979-2015
Texas
94,287 104,454 93,475 97,921 105,955 85,315 1981-2015
RRC District 1
2,599 6,127 9,141 8,118 12,431 10,907 1979-2015
RRC District 2 Onshore
2,235 3,690 5,985 6,640 7,524 5,249 1979-2015
RRC District 3 Onshore
2,774 2,490 2,429 2,592 2,483 2,211 1979-2015
RRC District 4 Onshore
7,392 10,054 9,566 11,101 12,482 8,937 1979-2015
RRC District 5
24,694 28,187 17,640 19,531 18,155 12,637 1979-2015
RRC District 6
15,416 15,995 11,726 12,192 12,023 9,846 1979-2015
RRC District 7B
2,625 3,887 3,363 3,267 2,695 1,735 1979-2015
RRC District 7C
5,432 5,236 5,599 5,584 7,103 5,534 1979-2015
RRC District 8
8,105 8,088 8,963 9,715 11,575 12,674 1979-2015
RRC District 8A
1,228 1,289 1,280 1,338 1,328 1,165 1979-2015
RRC District 9
13,172 10,920 9,682 10,040 9,760 8,329 1979-2015
RRC District 10
8,484 8,373 8,007 7,744 8,354 6,051 1979-2015
State Offshore
131 118 94 59 42 40 1981-2015
Utah
7,146 8,108 7,775 7,057 6,970 3,680 1979-2015
Virginia
3,215 2,832 2,579 2,373 2,800 2,496 1982-2015
West Virginia
7,163 10,532 14,881 23,209 31,153 21,840 1979-2015
Wyoming
36,526 36,930 31,636 34,576 28,787 21,008 1979-2015
Miscellaneous
363 393 233 188 185 127 1979-2015
- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Notes: Miscellaneous States includes Arizona, Idaho, Illinois, Indiana, Maryland, Missouri, Nebraska, Nevada, Oregon, South Dakota, and Tennessee.  See Definitions, Sources, and Notes link above for more information on this table.
Release Date: 12/14/2016
Next Release Date: 11/30/2017