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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
2013 2014 2015 2016 2017 2018 View
History
U.S.
295,504 319,724 258,807 268,913 364,846 384,855 1979-2018
Federal Offshore U.S.
3,037 3,634 3,032 2,700 2,492 2,174 1990-2018
Pacific (California)
0 0 0 0 0 0 1979-2018
Gulf of Mexico (Central & Eastern)
2,502 3,027 2,554 2,474 2,335 2,011 1981-2018
Gulf of Mexico (Western)
535 607 478 226 157 163 1981-2018
Alaska
955 954 674 1,014 1,140 1,628 1979-2018
Lower 48 States
294,549 318,770 258,133 267,899 363,706 383,227 1979-2018
Alabama
1,624 1,980 2,143 1,766 1,463 1,204 1979-2018
Arkansas
13,389 12,606 8,251 7,364 8,213 6,691 1979-2018
California
247 273 184 121 167 129 1979-2018
Coastal Region Onshore
2 8 0 1 0 0 1979-2018
Los Angeles Basin Onshore
0 0 1 0 0 0 1979-2018
San Joaquin Basin Onshore
245 265 182 118 166 129 1979-2018
State Offshore
0 0 1 2 1 0 1979-2018
Colorado
19,253 16,510 11,762 10,808 17,224 14,551 1979-2018
Florida
14 0 0 0 W W 1979-2018
Kansas
3,339 3,949 2,914 2,704 2,472 2,278 1979-2018
Kentucky
1,750 1,704 1,430 1,166 1,204 W 1979-2018
Louisiana
19,519 22,350 15,867 17,547 35,926 32,985 1981-2018
North
16,933 19,645 13,620 15,679 33,890 31,525 1979-2018
South Onshore
2,254 2,432 2,061 1,587 1,845 1,247 1979-2018
State Offshore
332 273 186 281 191 213 1981-2018
Michigan
1,714 1,765 1,302 1,238 1,431 1,469 1979-2018
Mississippi
557 505 432 316 319 254 1979-2018
Montana
286 361 391 331 337 352 1979-2018
Nebraska
0         W 2011-2018
New Mexico
11,154 11,743 10,701 8,724 11,266 12,548 1979-2018
East
1,832 1,977 1,537 1,505 1,596 2,552 1979-2018
West
9,322 9,766 9,164 7,219 9,670 9,996 1979-2018
New York
138 138 96 113 95 98 1979-2018
North Dakota
91 45 25 141 130 W 1979-2018
Ohio
2,887 6,985 12,474 15,647 26,793 23,942 1979-2018
Oklahoma
24,370 27,358 23,442 25,912 25,507 27,650 1979-2018
Pennsylvania
49,809 60,144 56,377 62,379 90,675 104,794 1979-2018
Texas
75,754 79,027 59,673 58,231 74,828 86,077 1981-2018
RRC District 1
4,442 7,733 6,400 3,159 3,835 6,141 1979-2018
RRC District 2 Onshore
4,348 4,802 3,175 2,707 3,204 2,989 1979-2018
RRC District 3 Onshore
1,795 1,760 1,520 1,424 1,879 1,729 1979-2018
RRC District 4 Onshore
11,038 12,291 8,775 14,795 17,917 18,707 1979-2018
RRC District 5
19,354 17,970 12,518 11,102 12,685 9,979 1979-2018
RRC District 6
11,553 11,640 9,581 7,180 15,312 24,333 1979-2018
RRC District 7B
3,040 2,418 1,502 1,753 1,974 1,832 1979-2018
RRC District 7C
2,183 2,444 1,391 1,364 1,211 1,173 1979-2018
RRC District 8
2,315 2,480 2,684 2,907 3,781 5,964 1979-2018
RRC District 8A
23 24 29 49 41 22 1979-2018
RRC District 9
8,947 8,283 7,075 6,469 7,101 6,947 1979-2018
RRC District 10
6,660 7,140 4,983 5,239 5,841 6,228 1979-2018
State Offshore
56 42 40 83 47 33 1981-2018
Utah
6,162 6,098 3,086 2,897 3,224 2,536 1979-2018
Virginia
2,373 2,800 2,496 2,447 2,741 2,554 1982-2018
West Virginia
23,139 31,121 21,810 24,720 35,834 38,431 1979-2018
Wyoming
33,774 27,507 20,141 20,530 21,312 21,023 1979-2018
- = 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