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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
2016 2017 2018 2019 2020 2021 View
History
U.S.
56,800 72,947 41,466 52,719 35,062 143,078 1979-2021
Federal Offshore U.S.
1,238 1,346 1,225 821 346 981 1990-2021
Pacific (California)
3 2 204 16 0 70 1979-2021
Gulf of America (Central & Eastern)
976 1,206 905 736 316 809 1981-2021
Gulf of America (Western)
259 138 116 69 30 102 1981-2021
Alaska
849 3,206 2,086 1,041 18 68,022 1979-2021
Lower 48 States
55,951 69,741 39,380 51,678 35,044 75,056 1979-2021
Alabama
237 84 81 95 156 96 1979-2021
Arkansas
268 869 83 78 143 1,514 1979-2021
California
154 333 138 207 71 254 1979-2021
Coastal Region Onshore
4 33 20 41 6 37 1979-2021
Los Angeles Basin Onshore
8 8 12 16 0 15 1979-2021
San Joaquin Basin Onshore
120 280 92 150 65 175 1979-2021
State Offshore
22 12 14 0 0 27 1979-2021
Colorado
2,981 3,136 2,939 2,976 3,163 5,905 1979-2021
Florida
2 W W W     1979-2019
Kansas
397 258 95 34 76 211 1979-2021
Kentucky
36 105 7 84 21 125 1979-2021
Louisiana
3,879 7,785 3,767 9,920 6,502 3,317 1981-2021
North
3,497 7,350 3,627 9,760 6,425 3,055 1979-2021
South Onshore
362 420 110 67 54 192 1979-2021
State Offshore
20 15 30 93 23 70 1981-2021
Michigan
155 67 79 46 81 328 1979-2021
Mississippi
31 22 14 3 25 103 1979-2021
Montana
92 75 53 1 160 110 1979-2021
New Mexico
4,713 1,606 1,892 1,195 1,158 5,771 1979-2021
East
1,846 1,114 1,456 911 631 3,660 1979-2021
West
2,867 492 436 284 527 2,111 1979-2021
New York
34 38 38 11 44 13 1979-2021
North Dakota
1,861 1,759 1,228 1,169 1,991 2,291 1979-2021
Ohio
3,219 7,649 2,803 8,023 2,535 5,870 1979-2021
Oklahoma
5,021 3,942 2,968 8,940 3,059 7,332 1979-2021
Pennsylvania
8,086 13,218 4,440 4,718 1,774 2,963 1979-2021
Texas
19,507 20,349 13,874 10,336 11,006 31,595 1981-2021
RRC District 1
1,464 576 727 397 405 3,494 1979-2021
RRC District 2 Onshore
925 666 277 275 589 2,005 1979-2021
RRC District 3 Onshore
232 890 422 83 140 392 1979-2021
RRC District 4 Onshore
7,677 2,881 670 117 159 3,062 1979-2021
RRC District 5
735 654 119 83 177 1,549 1979-2021
RRC District 6
1,662 4,640 5,123 2,811 2,067 7,154 1979-2021
RRC District 7B
165 331 34 28 122 369 1979-2021
RRC District 7C
1,323 1,269 1,464 992 1,496 1,982 1979-2021
RRC District 8
3,497 5,142 3,917 4,878 4,976 7,829 1979-2021
RRC District 8A
170 403 210 131 9 438 1979-2021
RRC District 9
888 1,236 225 314 765 2,388 1979-2021
RRC District 10
756 1,661 685 227 101 922 1979-2021
State Offshore
13 0 1 0 0 11 1981-2021
Utah
441 849 219 51 308 1,252 1979-2021
Virginia
184 457 46 22 81 243 1982-2021
West Virginia
2,025 2,283 2,034 2,285 1,428 2,404 1979-2021
Wyoming
1,380 3,498 1,349 660 916 2,346 1979-2021
- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Notes: W -- Individual state volumes are withheld to avoid disclosure of operator-level reserves data, due to statistical precision requirements, or due to other data quality reasons. The individual state volumes are included in the U.S. Total volume.  See Definitions, Sources, and Notes link above for more information on this table.
Release Date: 12/30/2022
Next Release Date: NA