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Nonassociated 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.
44,569 24,677 56,918 69,355 68,450 25,902 1979-2021
Federal Offshore U.S.
323 237 252 184 456 36 1990-2021
Pacific (California)
0 0 0 0 0 0 1979-2021
Gulf of America (Central & Eastern)
297 163 202 166 434 23 1981-2021
Gulf of America (Western)
26 74 50 18 22 13 1981-2021
Alaska
68 0 15 115 363 537 1979-2021
Lower 48 States
44,501 24,677 56,903 69,240 68,087 25,365 1979-2021
Alabama
383 77 44 57 126 42 1979-2021
Arkansas
497 118 193 552 557 37 1979-2021
California
29 1 36 35 98 20 1979-2021
Coastal Region Onshore
0 0 0 0 0 0 1979-2021
Los Angeles Basin Onshore
1 0 0 0 0 0 1979-2021
San Joaquin Basin Onshore
27 1 35 35 98 20 1979-2021
State Offshore
1 0 1 0 0 0 1979-2021
Colorado
1,975 1,262 3,382 2,351 2,236 2,584 1979-2021
Florida
0 W W W     1979-2019
Kansas
229 126 26 89 69 42 1979-2021
Kentucky
80 8 W 55 61 3 1979-2021
Louisiana
6,050 3,102 7,125 10,304 7,661 4,651 1981-2021
North
5,607 2,795 6,937 10,054 7,124 4,254 1979-2021
South Onshore
415 257 186 169 448 42 1979-2021
State Offshore
28 50 2 81 89 355 1981-2021
Michigan
414 73 33 94 166 5 1979-2021
Mississippi
51 7 7 23 15 1 1979-2021
Montana
9 4 5 37 1 14 1979-2021
Nebraska
    W 0 0 0 2011-2021
New Mexico
4,772 814 599 1,502 622 1,035 1979-2021
East
303 238 237 799 599 791 1979-2021
West
4,469 576 362 703 23 244 1979-2021
New York
27 26 3 33 54 34 1979-2021
North Dakota
20 0 W 1 0 1 1979-2021
Ohio
2,499 1,877 9,287 4,031 7,211 3,317 1979-2021
Oklahoma
2,052 3,794 6,237 11,048 7,547 2,061 1979-2021
Pennsylvania
5,866 2,959 14,801 9,018 13,757 4,766 1979-2021
Texas
12,932 3,984 6,843 18,046 14,707 3,852 1981-2021
RRC District 1
4,134 388 574 1,687 1,646 70 1979-2021
RRC District 2 Onshore
1,107 178 316 397 876 337 1979-2021
RRC District 3 Onshore
174 43 461 398 335 77 1979-2021
RRC District 4 Onshore
1,247 338 1,158 2,525 2,496 1,258 1979-2021
RRC District 5
1,836 861 1,519 1,017 1,296 131 1979-2021
RRC District 6
2,034 907 1,143 7,327 3,957 655 1979-2021
RRC District 7B
71 35 120 251 535 75 1979-2021
RRC District 7C
189 102 157 373 168 90 1979-2021
RRC District 8
667 143 328 1,674 1,035 223 1979-2021
RRC District 8A
7 47 1 3 1 1 1979-2021
RRC District 9
356 206 184 525 1,035 119 1979-2021
RRC District 10
1,093 705 878 1,868 1,327 816 1979-2021
State Offshore
17 31 4 1 0 0 1981-2021
Utah
295 240 37 689 449 1 1979-2021
Virginia
120 31 167 216 308 0 1982-2021
West Virginia
4,963 4,586 6,816 7,495 7,158 2,751 1979-2021
Wyoming
911 1,342 951 3,365 4,813 112 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