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Dry Natural Gas Proved Reserves
(Billion Cubic Feet)
Data Series: Period:
 Annual 
 Show Data By:
Data Series Area
2013 2014 2015 2016 2017 2018 View
History
U.S.
44,461 51,463 114,179 53,686 29,624 65,495 1977-2018
Federal Offshore U.S.
1,328 2,244 1,603 1,159 820 424 1990-2018
Pacific (California)
383 20 92 199 2 3 1977-2018
Gulf of Mexico (Central & Eastern)
789 1,234 1,099 786 657 363 1981-2018
Gulf of Mexico (Western)
156 990 412 174 161 58 1981-2018
Alaska
2,400 685 2,217 1,839 0 569 1977-2018
Lower 48 States
42,061 50,778 111,962 51,847 29,624 64,926 1977-2018
Alabama
75 41 196 385 78 46 1977-2018
Arkansas
284 1,094 4,279 534 118 193 1977-2018
California
103 241 595 200 115 104 1977-2018
Coastal Region Onshore
14 24 32 39 22 16 1977-2018
Los Angeles Basin Onshore
2 16 26 12 3 0 1977-2018
San Joaquin Basin Onshore
84 200 511 121 90 87 1977-2018
State Offshore
3 1 26 28 0 1 1977-2018
Colorado
2,329 5,007 4,555 2,912 1,769 4,743 1977-2018
Florida
2 52 0 0 W W 1977-2018
Kansas
521 218 1,589 308 166 124 1977-2018
Kentucky
58 46 193 76 27 50 1977-2018
Louisiana
3,787 3,389 6,591 6,272 3,205 7,175 1981-2018
North
3,238 2,770 6,036 5,602 2,796 6,952 1977-2018
South Onshore
502 568 500 638 360 220 1977-2018
State Offshore
47 51 55 32 49 3 1981-2018
Michigan
139 90 221 410 73 34 1977-2018
Mississippi
75 29 129 55 13 8 1977-2018
Montana
49 54 88 43 5 62 1977-2018
New Mexico
2,791 1,979 3,599 5,465 1,046 1,951 1977-2018
East
715 805 1,592 1,166 449 1,608 1977-2018
West
2,076 1,174 2,007 4,299 597 343 1977-2018
New York
12 31 57 27 26 3 1977-2018
North Dakota
640 777 1,164 329 271 409 1977-2018
Ohio
158 1,490 1,557 2,566 1,980 9,071 1977-2018
Oklahoma
5,031 4,585 8,391 2,981 4,843 8,021 1977-2018
Pennsylvania
7,128 7,453 23,233 5,803 2,920 14,593 1977-2018
Texas
12,498 10,387 29,396 16,166 6,293 10,316 1981-2018
RRC District 1
2,833 872 2,265 4,429 541 1,391 1977-2018
RRC District 2 Onshore
1,462 732 2,638 1,568 227 558 1977-2018
RRC District 3 Onshore
284 264 420 302 84 636 1977-2018
RRC District 4 Onshore
1,491 786 4,720 1,214 396 1,139 1977-2018
RRC District 5
769 1,417 6,177 1,812 853 1,496 1977-2018
RRC District 6
1,404 1,178 3,581 1,996 877 1,216 1977-2018
RRC District 7B
223 355 747 135 50 122 1977-2018
RRC District 7C
889 1,177 1,954 543 1,020 767 1977-2018
RRC District 8
1,060 1,388 2,715 2,313 1,098 1,772 1977-2018
RRC District 8A
59 59 486 168 61 34 1977-2018
RRC District 9
636 1,036 1,227 455 190 212 1977-2018
RRC District 10
1,369 1,101 2,461 1,214 865 969 1977-2018
State Offshore
19 22 5 17 31 4 1981-2018
Utah
444 617 3,125 342 268 130 1977-2018
Virginia
271 167 183 120 31 168 1982-2018
West Virginia
2,547 4,249 13,515 4,619 4,194 6,206 1977-2018
Wyoming
1,737 6,530 7,628 1,067 1,354 1,089 1977-2018
- = 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: 12/12/2019
Next Release Date: 11/20/2020