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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.
18,411 23,718 23,817 17,198 19,201 9,485 2000-2021
Federal Offshore U.S.
291 133 176 1,267 86 1 2000-2021
Pacific (California)
0 0 0 0 0 0 2000-2021
Gulf of Mexico (Central & Eastern)
276 53 176 1,108 83 1 2000-2021
Gulf of Mexico (Western)
15 80 0 159 3 0 2000-2021
Alaska
174 0 0 0 4,684 15 2000-2021
Lower 48 States
18,237 23,718 23,817 17,198 14,517 9,470 2000-2021
Alabama
43 475 82 305 0 76 2000-2021
Arkansas
9 8 5,848 195 0 177 2000-2021
California
35 15 16 2 2 10 2000-2021
Coastal Region Onshore
8 0 10 0 0 10 2000-2021
Los Angeles Basin Onshore
12 15 4 1 0 0 2000-2021
San Joaquin Basin Onshore
15 0 2 1 2 0 2000-2021
State Offshore
0 0 0 0 0 0 2000-2021
Colorado
2,795 1,402 911 2,217 3,176 61 2000-2021
Florida
0 W W W     2000-2019
Kansas
304 457 4 771 2 1 2000-2021
Kentucky
99 2 914 0 0 0 2000-2021
Louisiana
596 414 2,279 1,604 1,058 1,862 2000-2021
North
489 366 2,248 1,570 1,007 1,862 2000-2021
South Onshore
106 44 31 34 45 0 2000-2021
State Offshore
1 4 0 0 6 0 2000-2021
Michigan
155 2 126 352 79 195 2000-2021
Mississippi
10 5 52 2 0 0 2000-2021
Montana
46 1 8 1 0 42 2000-2021
New Mexico
142 4,257 570 447 1,012 358 2000-2021
East
54 161 43 318 118 358 2000-2021
West
88 4,096 527 129 894 0 2000-2021
New York
0 5 0 0 0 0 2000-2021
North Dakota
224 196 96 2 2 406 2000-2021
Ohio
261 1,261 4,273 16 50 47 2000-2021
Oklahoma
2,652 1,078 1,390 3,341 1,266 959 2000-2021
Pennsylvania
1,724 5,566 169 595 2,574 284 2000-2021
Texas
7,308 4,145 4,778 4,591 3,978 3,796 2000-2021
RRC District 1
88 999 504 68 54 48 2000-2021
RRC District 2 Onshore
288 100 179 682 3 72 2000-2021
RRC District 3 Onshore
98 105 143 536 16 4 2000-2021
RRC District 4 Onshore
486 799 130 185 445 19 2000-2021
RRC District 5
2,593 341 1,478 279 340 395 2000-2021
RRC District 6
1,800 445 195 456 5 88 2000-2021
RRC District 7B
31 3 207 253 80 54 2000-2021
RRC District 7C
509 72 336 146 46 435 2000-2021
RRC District 8
689 400 706 1,011 444 2,444 2000-2021
RRC District 8A
2 92 14 9 79 13 2000-2021
RRC District 9
1 85 719 617 2,465 76 2000-2021
RRC District 10
708 704 167 347 1 148 2000-2021
State Offshore
15 0 0 2 0 0 2000-2021
Utah
73 129 677 1,083 783 0 2000-2021
Virginia
3 3 90 2 0 0 2000-2021
West Virginia
913 1,170 1,023 346 430 565 2000-2021
Wyoming
552 2,950 329 40 19 630 2000-2021
- = 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: 12/29/2023