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Dry Natural Gas Proved Reserves
(Billion Cubic Feet)
Data Series: Period:
 Annual 
 Show Data By:
Data Series Area
2014 2015 2016 2017 2018 2019 View
History
U.S.
51,463 114,179 53,686 29,624 65,495 82,187 1977-2019
Federal Offshore U.S.
2,244 1,603 1,159 820 424 351 1990-2019
Pacific (California)
20 92 199 2 3 54 1977-2019
Gulf of Mexico (Central & Eastern)
1,234 1,099 786 657 363 278 1981-2019
Gulf of Mexico (Western)
990 412 174 161 58 19 1981-2019
Alaska
685 2,217 1,839 0 569 120 1977-2019
Lower 48 States
50,778 111,962 51,847 29,624 64,926 82,067 1977-2019
Alabama
41 196 385 78 46 56 1977-2019
Arkansas
1,094 4,279 534 118 193 551 1977-2019
California
241 595 200 115 104 240 1977-2019
Coastal Region Onshore
24 32 39 22 16 29 1977-2019
Los Angeles Basin Onshore
16 26 12 3 0 12 1977-2019
San Joaquin Basin Onshore
200 511 121 90 87 196 1977-2019
State Offshore
1 26 28 0 1 3 1977-2019
Colorado
5,007 4,555 2,912 1,769 4,743 3,538 1977-2019
Florida
52 0 0 W W W 1977-2019
Kansas
218 1,589 308 166 124 129 1977-2019
Kentucky
46 193 76 27 50 52 1977-2019
Louisiana
3,389 6,591 6,272 3,205 7,175 10,507 1981-2019
North
2,770 6,036 5,602 2,796 6,952 10,250 1977-2019
South Onshore
568 500 638 360 220 173 1977-2019
State Offshore
51 55 32 49 3 84 1981-2019
Michigan
90 221 410 73 34 110 1977-2019
Mississippi
29 129 55 13 8 23 1977-2019
Montana
54 88 43 5 62 65 1977-2019
New Mexico
1,979 3,599 5,465 1,046 1,951 3,147 1977-2019
East
805 1,592 1,166 449 1,608 2,490 1977-2019
West
1,174 2,007 4,299 597 343 657 1977-2019
New York
31 57 27 26 3 36 1977-2019
North Dakota
777 1,164 329 271 409 510 1977-2019
Ohio
1,490 1,557 2,566 1,980 9,071 4,005 1977-2019
Oklahoma
4,585 8,391 2,981 4,843 8,021 14,237 1977-2019
Pennsylvania
7,453 23,233 5,803 2,920 14,593 8,920 1977-2019
Texas
10,387 29,396 16,166 6,293 10,316 24,210 1981-2019
RRC District 1
872 2,265 4,429 541 1,391 2,292 1977-2019
RRC District 2 Onshore
732 2,638 1,568 227 558 503 1977-2019
RRC District 3 Onshore
264 420 302 84 636 410 1977-2019
RRC District 4 Onshore
786 4,720 1,214 396 1,139 2,418 1977-2019
RRC District 5
1,417 6,177 1,812 853 1,496 976 1977-2019
RRC District 6
1,178 3,581 1,996 877 1,216 7,341 1977-2019
RRC District 7B
355 747 135 50 122 223 1977-2019
RRC District 7C
1,177 1,954 543 1,020 767 1,474 1977-2019
RRC District 8
1,388 2,715 2,313 1,098 1,772 6,154 1977-2019
RRC District 8A
59 486 168 61 34 92 1977-2019
RRC District 9
1,036 1,227 455 190 212 498 1977-2019
RRC District 10
1,101 2,461 1,214 865 969 1,828 1977-2019
State Offshore
22 5 17 31 4 1 1981-2019
Utah
617 3,125 342 268 130 962 1977-2019
Virginia
167 183 120 31 168 216 1982-2019
West Virginia
4,249 13,515 4,619 4,194 6,206 6,837 1977-2019
Wyoming
6,530 7,628 1,067 1,354 1,089 3,346 1977-2019
- = 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: 1/11/2021
Next Release Date: 12/20/2021