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Dry Natural Gas Proved Reserves
(Billion Cubic Feet)
Data Series: Period:
 Annual 
 Show Data By:
Data Series Area
2012 2013 2014 2015 2016 2017 View
History
U.S.
308,036 338,264 368,704 307,730 322,234 438,460 1925-2017
Federal Offshore U.S.
9,392 8,193 8,527 7,296 6,144 5,945 1990-2017
Pacific (California)
651 261 240 239 30 34 1977-2017
Gulf of Mexico (Central & Eastern)
7,291 6,482 6,890 5,909 5,338 5,372 1981-2017
Gulf of Mexico (Western)
1,450 1,450 1,397 1,148 776 539 1981-2017
Alaska
9,579 7,316 6,745 4,566 3,316 6,521 1977-2017
Lower 48 States
298,457 330,948 361,959 303,164 318,918 431,939 1977-2017
Alabama
2,228 1,597 2,036 2,182 1,791 1,510 1977-2017
Arkansas
11,035 13,518 12,789 8,339 7,416 8,267 1977-2017
California
1,999 1,887 2,107 1,832 1,340 1,560 1977-2017
Coastal Region Onshore
290 266 261 223 193 187 1977-2017
Los Angeles Basin Onshore
93 86 80 62 34 54 1977-2017
San Joaquin Basin Onshore
1,550 1,460 1,690 1,490 1,025 1,273 1977-2017
State Offshore
66 75 76 57 88 46 1977-2017
Colorado
20,666 22,381 20,851 17,139 17,761 26,573 1977-2017
Florida
16 15 0 0 1 -- 1977-2017
Kansas
3,308 3,592 4,359 3,183 2,821 2,654 1977-2017
Kentucky
1,408 1,663 1,611 1,362 1,123 1,136 1977-2017
Louisiana
21,949 20,164 22,975 16,097 17,816 36,119 1981-2017
North
18,418 17,044 19,722 13,593 15,620 33,805 1977-2017
South Onshore
3,029 2,718 2,926 2,279 1,862 2,092 1977-2017
State Offshore
502 402 327 225 334 222 1981-2017
Michigan
1,750 1,807 1,845 1,386 1,286 1,489 1977-2017
Mississippi
607 595 558 480 357 350 1977-2017
Montana
602 575 667 692 569 611 1977-2017
New Mexico
13,586 13,576 15,283 14,364 13,527 19,365 1977-2017
East
4,386 4,633 5,799 5,468 6,394 9,729 1977-2017
West
9,200 8,943 9,484 8,896 7,133 9,636 1977-2017
New York
184 144 143 104 120 104 1977-2017
North Dakota
3,569 5,420 6,034 6,203 7,030 8,445 1977-2017
Ohio
1,233 3,161 6,723 12,104 15,143 26,123 1977-2017
Oklahoma
26,599 26,873 31,778 28,486 31,712 35,491 1977-2017
Pennsylvania
36,348 49,674 59,873 55,894 61,841 89,589 1977-2017
Texas
86,924 90,349 97,154 78,866 81,224 105,618 1981-2017
RRC District 1
8,868 7,784 11,945 10,573 7,701 8,928 1977-2017
RRC District 2 Onshore
5,462 5,910 6,559 4,536 4,177 4,775 1977-2017
RRC District 3 Onshore
2,154 2,307 2,199 1,937 1,812 2,506 1977-2017
RRC District 4 Onshore
8,743 9,640 11,057 8,570 14,503 17,429 1977-2017
RRC District 5
17,331 19,280 17,880 12,427 10,965 12,750 1977-2017
RRC District 6
11,340 11,655 11,516 9,447 7,057 14,840 1977-2017
RRC District 7B
2,943 2,787 2,290 1,487 1,672 1,860 1977-2017
RRC District 7C
4,890 4,800 6,422 4,959 6,159 7,490 1977-2017
RRC District 8
7,738 8,629 9,742 10,851 13,353 20,105 1977-2017
RRC District 8A
1,214 1,269 1,257 1,103 1,252 1,420 1977-2017
RRC District 9
8,894 9,195 8,791 7,536 6,843 7,312 1977-2017
RRC District 10
7,253 7,034 7,454 5,402 5,647 6,156 1977-2017
State Offshore
94 59 42 38 83 47 1981-2017
Utah
7,548 6,829 6,685 3,547 3,494 3,752 1977-2017
Virginia
2,579 2,373 2,800 2,496 2,447 2,741 1982-2017
West Virginia
14,611 22,765 29,432 20,553 23,025 32,785 1977-2017
Wyoming
30,094 33,618 27,553 20,436 20,818 21,549 1977-2017
Miscellaneous
222 179 176 123 112 163 1977-2017
- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Notes: Miscellaneous States includes Arizona, Florida (2017-present), Idaho, Illinois, Indiana, Maryland, Missouri, Nebraska, Nevada, Oregon, South Dakota, and Tennessee. Estimated Dry Natural Gas is calculated from Total Natural Gas Proved Reserves.  See Definitions, Sources, and Notes link above for more information on this table.
Release Date: 11/28/2018
Next Release Date: 11/29/2019