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Natural Gas Proved Reserves, Wet After Lease Separation
(Billion Cubic Feet)
Data Series: Period:
 Annual 
 Show Data By:
Data Series Area
2008 2009 2010 2011 2012 2013 View
History
U.S.
31,941 32,664 42,394 56,015 42,505 49,515 1979-2013
Federal Offshore U.S.
1,740 2,365 3,082 2,567 2,980 1,375 1990-2013
Pacific (California)
23 79 23 39 16 6 1979-2013
Gulf of Mexico (Louisiana & Alabama)
1,269 1,690 2,721 2,150 2,355 1,066 1981-2013
Gulf of Mexico (Texas)
448 596 338 378 609 303 1981-2013
Alaska
186 1,887 628 938 758 152 1979-2013
Lower 48 States
31,755 30,777 41,766 55,077 41,747 49,363 1979-2013
Alabama
288 101 214 472 102 70 1979-2013
Arkansas
1,250 1,912 1,072 631 1,754 560 1979-2013
California
277 274 575 1,542 571 276 1979-2013
Coastal Region Onshore
21 42 39 21 158 14 1979-2013
Los Angeles Basin Onshore
1 38 9 12 9 9 1979-2013
San Joaquin Basin Onshore
253 191 514 1,498 403 241 1979-2013
State Offshore
2 3 13 11 1 12 1979-2013
Colorado
3,365 1,672 3,127 2,644 2,241 4,322 1979-2013
Florida
0 0 0 13 16 0 1979-2013
Kansas
356 226 736 164 798 770 1979-2013
Kentucky
196 132 110 188 46 171 1979-2013
Louisiana
1,424 1,901 3,183 3,789 3,797 2,978 1981-2013
North
675 1,174 2,604 3,105 2,924 2,614 1979-2013
South Onshore
499 644 510 627 747 289 1979-2013
State Offshore
250 83 69 57 126 75 1981-2013
Michigan
147 373 265 213 550 395 1979-2013
Mississippi
109 92 77 106 92 39 1979-2013
Montana
41 134 105 44 32 116 1979-2013
New Mexico
2,909 1,498 2,364 2,267 2,555 3,649 1979-2013
East
600 596 537 560 897 1,118 1979-2013
West
2,309 902 1,827 1,707 1,658 2,531 1979-2013
New York
72 39 35 48 12 35 1979-2013
North Dakota
70 273 950 635 1,029 1,230 1979-2013
Ohio
135 70 68 17 181 537 1979-2013
Oklahoma
2,956 3,077 3,448 5,531 4,484 4,429 1979-2013
Pennsylvania
658 671 2,914 7,127 5,496 7,224 1979-2013
Texas
9,381 8,382 11,639 21,098 9,964 14,453 1981-2013
RRC District 1
44 114 459 2,303 1,955 1,190 1979-2013
RRC District 2 Onshore
302 202 356 458 442 1,107 1979-2013
RRC District 3 Onshore
400 525 517 413 682 615 1979-2013
RRC District 4 Onshore
1,100 812 1,143 2,415 1,056 1,042 1979-2013
RRC District 5
2,712 1,928 1,598 3,739 341 3,381 1979-2013
RRC District 6
2,310 1,886 2,755 5,057 2,180 2,185 1979-2013
RRC District 7B
178 168 304 456 47 474 1979-2013
RRC District 7C
222 399 608 800 482 806 1979-2013
RRC District 8
1,172 924 1,217 1,214 1,292 1,300 1979-2013
RRC District 8A
73 170 146 205 113 177 1979-2013
RRC District 9
254 644 1,131 3,077 230 1,186 1979-2013
RRC District 10
591 581 1,385 886 1,128 981 1979-2013
State Offshore
23 29 20 75 16 9 1981-2013
Utah
383 1,371 893 839 1,390 500 1979-2013
Virginia
26 256 658 378 32 137 1982-2013
West Virginia
400 392 1,058 1,240 1,733 2,161 1979-2013
Wyoming
5,531 5,501 5,082 3,423 1,873 3,909 1979-2013
Miscellaneous
41 65 111 101 19 27 1979-2013
- = 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: 12/4/2014
Next Release Date: 12/31/2015