This page uses JavaScipt

Natural Gas Reserves Summary as of Dec. 31
(Billion Cubic Feet)
Data Series: Period:
 Annual 
 Show Data By:
Data Series Area
2014 2015 2016 2017 2018 2019 View
History
U.S.
388,841 324,303 341,133 464,292 504,501 494,911 1979-2019
Federal Offshore U.S.
8,968 7,633 6,564 6,472 6,847 6,056 1990-2019
Pacific (California)
243 241 30 35 230 188 1979-2019
Gulf of Mexico (Central & Eastern)
7,280 6,206 5,722 5,869 5,965 5,403 1981-2019
Gulf of Mexico (Western)
1,445 1,186 812 568 652 465 1981-2019
Alaska
6,805 4,609 3,341 6,574 8,885 9,380 1979-2019
Lower 48 States
382,036 319,694 337,792 457,718 495,616 485,531 1979-2019
Alabama
2,121 2,261 1,855 1,542 1,301 1,423 1979-2019
Arkansas
12,795 8,343 7,420 8,272 6,743 5,836 1979-2019
California
2,260 1,945 1,433 1,663 1,556 1,369 1979-2019
Coastal Region Onshore
277 237 203 197 206 157 1979-2019
Los Angeles Basin Onshore
84 66 35 56 59 60 1979-2019
San Joaquin Basin Onshore
1,823 1,585 1,107 1,363 1,231 1,096 1979-2019
State Offshore
76 57 88 47 60 56 1979-2019
Colorado
21,992 18,274 19,086 28,727 26,132 24,115 1979-2019
Florida
0 0 1 W W W 1979-2019
Kansas
4,606 3,360 3,041 2,897 2,685 2,303 1979-2019
Kentucky
1,753 1,464 1,199 1,221 1,394 1,369 1979-2019
Louisiana
23,258 16,326 18,072 36,481 34,393 36,779 1981-2019
North
19,837 13,695 15,762 34,049 32,416 34,970 1979-2019
South Onshore
3,080 2,394 1,958 2,197 1,701 1,433 1979-2019
State Offshore
341 237 352 235 276 376 1981-2019
Michigan
1,873 1,415 1,301 1,509 1,513 1,261 1979-2019
Mississippi
563 483 359 351 280 227 1979-2019
Montana
686 712 586 631 612 631 1979-2019
New Mexico
16,426 15,437 14,372 20,858 25,090 23,719 1979-2019
East
6,434 6,077 6,868 10,734 14,798 14,767 1979-2019
West
9,992 9,360 7,504 10,124 10,292 8,952 1979-2019
New York
143 104 120 104 102 81 1979-2019
North Dakota
6,787 7,348 8,611 10,376 12,174 13,083 1979-2019
Ohio
7,193 12,866 15,945 27,021 24,398 34,748 1979-2019
Oklahoma
34,319 30,733 34,396 38,549 40,513 35,833 1979-2019
Pennsylvania
60,443 56,524 62,656 90,788 104,943 107,392 1979-2019
Texas
105,955 85,315 88,312 115,249 138,198 126,140 1981-2019
RRC District 1
12,431 10,907 7,980 9,307 12,070 10,276 1979-2019
RRC District 2 Onshore
7,524 5,249 4,965 5,804 5,853 5,406 1979-2019
RRC District 3 Onshore
2,483 2,211 2,052 2,832 2,732 2,147 1979-2019
RRC District 4 Onshore
12,482 8,937 15,019 17,981 18,808 16,497 1979-2019
RRC District 5
18,155 12,637 11,154 12,988 10,878 8,831 1979-2019
RRC District 6
12,023 9,846 7,351 15,513 25,690 22,565 1979-2019
RRC District 7B
2,695 1,735 1,945 2,148 2,049 1,411 1979-2019
RRC District 7C
7,103 5,534 6,915 8,400 8,690 8,741 1979-2019
RRC District 8
11,575 12,674 15,632 23,632 34,391 36,879 1979-2019
RRC District 8A
1,328 1,165 1,318 1,490 1,503 1,496 1979-2019
RRC District 9
9,760 8,329 7,661 8,186 8,267 6,853 1979-2019
RRC District 10
8,354 6,051 6,237 6,921 7,234 5,011 1979-2019
State Offshore
42 40 83 47 33 27 1981-2019
Utah
6,970 3,680 3,621 3,889 3,345 2,362 1979-2019
Virginia
2,800 2,496 2,447 2,741 2,554 2,298 1982-2019
West Virginia
31,153 21,840 24,745 35,855 38,444 40,130 1979-2019
Wyoming
28,787 21,008 21,533 22,352 22,305 18,325 1979-2019
- = 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