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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.
22,726 23,181 25,443 27,252 26,663 27,242 1979-2021
Federal Offshore U.S.
411 312 257 310 184 174 1990-2021
Pacific (California)
0 0 0 0 0 0 1979-2021
Gulf of America (Central & Eastern)
354 274 226 251 169 162 1981-2021
Gulf of America (Western)
57 38 31 59 15 12 1981-2021
Alaska
112 101 93 72 75 67 1979-2021
Lower 48 States
22,614 23,080 25,350 27,180 26,588 27,175 1979-2021
Alabama
130 140 121 111 105 94 1979-2021
Arkansas
816 691 588 530 478 446 1979-2021
California
24 22 19 19 12 11 1979-2021
Coastal Region Onshore
0 0 0 0 0 0 1979-2021
Los Angeles Basin Onshore
0 0 0 0 0 0 1979-2021
San Joaquin Basin Onshore
24 22 19 19 12 11 1979-2021
State Offshore
0 0 0 0 0 0 1979-2021
Colorado
1,048 1,028 1,010 979 906 734 1979-2021
Florida
0 W W W     1979-2019
Kansas
205 180 159 151 145 136 1979-2021
Kentucky
80 73 W 63 61 75 1979-2021
Louisiana
1,702 2,186 2,693 3,113 3,198 3,409 1981-2021
North
1,461 1,951 2,510 2,953 3,042 3,296 1979-2021
South Onshore
194 198 154 127 118 89 1979-2021
State Offshore
47 37 29 33 38 24 1981-2021
Michigan
94 90 81 78 57 53 1979-2021
Mississippi
39 30 27 20 17 20 1979-2021
Montana
30 27 25 24 23 25 1979-2021
Nebraska
    W 0 0 0 2011-2021
New Mexico
784 751 773 843 734 664 1979-2021
East
170 189 217 321 234 217 1979-2021
West
614 562 556 522 500 447 1979-2021
New York
13 11 10 11 12 9 1979-2021
North Dakota
18 19 W 4 4 11 1979-2021
Ohio
1,412 1,773 2,354 2,576 2,340 2,234 1979-2021
Oklahoma
1,678 1,692 2,050 2,126 1,743 1,716 1979-2021
Pennsylvania
5,179 5,453 6,198 6,950 7,143 7,635 1979-2021
Texas
5,502 4,989 5,366 5,640 5,528 5,864 1981-2021
RRC District 1
302 304 344 321 326 294 1979-2021
RRC District 2 Onshore
448 367 389 396 375 350 1979-2021
RRC District 3 Onshore
225 190 195 221 190 200 1979-2021
RRC District 4 Onshore
1,093 1,077 1,051 1,052 937 869 1979-2021
RRC District 5
1,083 913 848 797 683 639 1979-2021
RRC District 6
872 807 930 1,273 1,414 1,731 1979-2021
RRC District 7B
140 134 136 105 100 95 1979-2021
RRC District 7C
142 106 112 100 85 110 1979-2021
RRC District 8
297 320 609 707 837 993 1979-2021
RRC District 8A
5 5 3 3 2 2 1979-2021
RRC District 9
449 393 383 343 317 341 1979-2021
RRC District 10
431 363 361 319 259 238 1979-2021
State Offshore
15 10 5 3 3 2 1981-2021
Utah
284 247 217 198 199 164 1979-2021
Virginia
122 115 111 102 102 96 1982-2021
West Virginia
1,398 1,599 1,770 2,132 2,559 2,665 1979-2021
Wyoming
1,633 1,644 1,411 1,196 1,035 935 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