This page uses JavaScipt

Natural Gas Reserves Summary as of Dec. 31
(Billion Cubic Feet)
Data Series: Period:
 Annual 
 Show Data By:
Data Series Area
2005 2006 2007 2008 2009 2010 View
History
U.S.
204,385 211,085 237,726 244,656 272,509 304,625 1925-2010
Federal Offshore U.S.
17,831 15,360 14,439 13,546 12,552 11,765 1990-2010
Pacific (California)
824 811 805 704 739 724 1977-2010
Gulf of Mexico
17,007 14,549 13,634       1992-2007
Louisiana & Alabama
13,665 11,824 11,090 10,450 9,362 8,896 1981-2010
Texas
3,342 2,725 2,544 2,392 2,451 2,145 1981-2010
Alaska
8,171 10,245 11,917 7,699 9,101 8,838 1977-2010
Lower 48 States
196,214 200,840 225,809 236,957 263,408 295,787 1977-2010
Alabama
3,965 3,911 3,994 3,290 2,871 2,629 1977-2010
Arkansas
1,964 2,269 3,305 5,626 10,869 14,178 1977-2010
California
3,228 2,794 2,740 2,406 2,773 2,647 1977-2010
Coastal Region Onshore
268 206 205 146 163 173 1977-2010
Los Angeles Basin Onshore
176 153 144 75 84 87 1977-2010
San Joaquin Basin Onshore
2,694 2,345 2,309 2,128 2,469 2,321 1977-2010
State Offshore
90 90 82 57 57 66 1977-2010
Colorado
16,596 17,149 21,851 23,302 23,058 24,119 1977-2010
Florida
77 45 108 1 7 56 1977-2010
Kansas
4,314 3,931 3,982 3,557 3,279 3,673 1977-2010
Kentucky
2,151 2,227 2,469 2,714 2,782 2,613 1977-2010
Louisiana
10,447 10,474 10,045 11,573 20,688 29,277 1981-2010
North
6,695 6,715 6,344 7,876 17,143 26,030 1977-2010
South Onshore
3,334 3,335 3,323 2,799 2,844 2,876 1977-2010
State Offshore
418 424 378 898 701 371 1981-2010
Michigan
2,910 3,065 3,630 3,174 2,763 2,919 1977-2010
Mississippi
755 813 954 1,030 917 853 1977-2010
Montana
986 1,057 1,052 1,000 976 944 1977-2010
New Mexico
18,201 17,934 17,245 16,285 15,598 15,412 1977-2010
East
3,791 3,914 3,994 4,031 4,141 4,226 1977-2010
West
14,410 14,020 13,251 12,254 11,457 11,186 1977-2010
New York
349 363 376 389 196 281 1977-2010
North Dakota
453 479 511 541 1,079 1,667 1977-2010
Ohio
898 975 1,027 985 896 832 1977-2010
Oklahoma
17,123 17,464 19,031 20,845 22,769 26,345 1977-2010
Pennsylvania
2,782 3,050 3,361 3,577 6,985 13,960 1977-2010
Texas
56,507 61,836 72,091 77,546 80,424 88,997 1981-2010
RRC District 1
1,161 1,063 1,040 985 1,398 2,399 1977-2010
RRC District 2 Onshore
2,073 2,060 2,255 2,238 1,800 2,090 1977-2010
RRC District 3 Onshore
3,192 3,050 2,904 2,752 2,616 2,588 1977-2010
RRC District 4 Onshore
8,761 8,116 7,963 7,604 6,728 7,014 1977-2010
RRC District 5
9,557 12,593 17,205 20,281 22,343 24,363 1977-2010
RRC District 6
8,976 9,087 11,257 12,184 12,795 14,886 1977-2010
RRC District 7B
802 1,471 2,117 2,382 2,077 2,242 1977-2010
RRC Distict 7C
5,123 5,126 5,341 4,946 4,827 4,787 1977-2010
RRC District 8
5,993 6,070 6,560 6,824 6,672 7,206 1977-2010
RRC District 8A
1,366 1,290 1,431 1,172 1,218 1,164 1977-2010
RRC District 9
4,328 6,218 7,476 9,037 10,904 12,464 1977-2010
RRC District 10
4,910 5,387 6,281 6,922 6,882 7,663 1977-2010
State Offshore
265 305 261 219 164 131 1981-2010
Utah
4,295 5,146 6,391 6,643 7,257 6,981 1977-2010
Virginia
2,018 2,302 2,529 2,378 3,091 3,215 1982-2010
West Virginia
4,459 4,509 4,729 5,136 5,946 7,000 1977-2010
Wyoming
23,774 23,549 29,710 31,143 35,283 35,074 1977-2010
Miscellaneous
131 138 239 270 349 350 1977-2010
- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Notes: Miscellaneous States includes Arizona, 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: 8/2/2012
Next Release Date: 8/30/2013