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Dry Natural Gas Proved Reserves
(Billion Cubic Feet)
Data Series: Period:
 Annual 
 Show Data By:
Data Series Area
2016 2017 2018 2019 2020 2021 View
History
U.S.
27,558 28,634 31,988 34,996 34,523 35,478 1977-2021
Federal Offshore U.S.
1,106 979 921 1,005 754 721 1990-2021
Pacific (California)
3 4 3 2 3 3 1977-2021
Gulf of America (Central & Eastern)
902 835 782 804 655 622 1981-2021
Gulf of America (Western)
201 140 136 199 96 96 1981-2021
Alaska
307 341 325 297 247 356 1977-2021
Lower 48 States
27,251 28,293 31,663 34,699 34,276 35,122 1977-2021
Alabama
141 149 129 120 112 104 1977-2021
Arkansas
823 697 594 535 485 450 1977-2021
California
157 139 123 123 144 107 1977-2021
Coastal Region Onshore
13 9 8 11 9 8 1977-2021
Los Angeles Basin Onshore
6 5 4 6 4 5 1977-2021
San Joaquin Basin Onshore
126 122 108 103 128 84 1977-2021
State Offshore
12 3 3 3 3 10 1977-2021
Colorado
1,551 1,572 1,670 1,785 1,776 1,630 1977-2021
Florida
0 W W W     1977-2019
Kansas
216 192 178 164 152 143 1977-2021
Kentucky
77 70 98 60 57 71 1977-2021
Louisiana
1,740 2,217 2,792 3,191 3,223 3,431 1981-2021
North
1,455 1,950 2,552 2,992 3,045 3,298 1977-2021
South Onshore
229 224 205 154 137 105 1977-2021
State Offshore
56 43 35 45 41 28 1981-2021
Michigan
101 96 88 89 63 60 1977-2021
Mississippi
48 39 36 34 27 30 1977-2021
Montana
51 47 45 47 41 42 1977-2021
New Mexico
1,202 1,223 1,387 1,589 1,785 2,088 1977-2021
East
586 651 832 1,072 1,299 1,651 1977-2021
West
616 572 555 517 486 437 1977-2021
New York
14 12 12 11 12 10 1977-2021
North Dakota
497 568 720 902 820 866 1977-2021
Ohio
1,363 1,734 2,318 2,558 2,313 2,206 1977-2021
Oklahoma
2,061 2,289 2,666 2,803 2,446 2,310 1977-2021
Pennsylvania
5,136 5,399 6,122 6,865 7,056 7,541 1977-2021
Texas
7,514 7,324 8,314 9,217 9,223 9,486 1981-2021
RRC District 1
719 674 703 745 706 664 1977-2021
RRC District 2 Onshore
644 573 625 679 602 563 1977-2021
RRC District 3 Onshore
263 226 253 264 229 229 1977-2021
RRC District 4 Onshore
1,074 1,052 1,029 1,016 906 884 1977-2021
RRC District 5
1,069 933 877 771 680 607 1977-2021
RRC District 6
897 839 992 1,352 1,453 1,759 1977-2021
RRC District 7B
135 129 136 104 97 96 1977-2021
RRC District 7C
489 525 599 701 725 732 1977-2021
RRC District 8
1,107 1,404 2,129 2,736 3,049 3,231 1977-2021
RRC District 8A
119 116 123 124 122 120 1977-2021
RRC District 9
500 443 450 382 345 322 1977-2021
RRC District 10
483 400 393 340 306 277 1977-2021
State Offshore
15 10 5 3 3 2 1981-2021
Utah
350 301 286 265 236 234 1977-2021
Virginia
122 115 111 102 102 96 1982-2021
West Virginia
1,303 1,464 1,612 1,950 2,349 2,447 1977-2021
Wyoming
1,665 1,658 1,436 1,279 1,097 1,043 1977-2021
- = 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