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Energy Glossary
Natural Gas Reserves Summary as of Dec. 31
(Billion Cubic Feet)
Data Series:
Dry Natural Gas
Wet NG
Wet Nonassociated NG
Wet Associated-Dissolved NG
Natural Gas Liquids
Period:
Annual
Download Series History
Definitions, Sources & Notes
Show Data By:
Data Series
Area
2003
2004
2005
2006
2007
2008
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History
U.S.
168,593
173,551
185,072
190,776
215,121
226,012
1979-2008
Federal Offshore U.S.
15,616
13,386
12,348
10,915
10,033
8,786
1990-2008
Pacific (California)
55
47
49
55
53
3
1979-2008
Louisiana & Alabama
11,326
10,081
9,492
8,500
7,807
6,846
1981-2008
Texas
4,235
3,258
2,807
2,360
2,173
1,937
1981-2008
Alaska
2,081
2,004
1,875
1,447
1,270
1,139
1979-2008
Lower 48 States
166,512
171,547
183,197
189,329
213,851
224,873
1979-2008
Alabama
4,313
4,127
3,977
3,945
4,016
3,360
1979-2008
Arkansas
1,629
1,797
1,921
2,227
3,269
5,616
1979-2008
California
759
767
799
780
686
621
1979-2008
Coastal Region Onshore
1
8
8
6
1
1
1979-2008
Los Angeles Basin Onshore
0
0
0
0
0
0
1979-2008
San Joaquin Basin Onshore
751
757
790
769
681
617
1979-2008
State Offshore
7
2
1
5
4
3
1979-2008
Colorado
14,707
13,956
15,796
16,141
20,642
22,159
1979-2008
Florida
0
0
0
0
0
0
1979-2008
Kansas
5,058
4,923
4,515
4,115
4,165
3,710
1979-2008
Kentucky
1,946
1,963
2,210
2,333
2,554
2,812
1979-2008
Louisiana
8,952
9,235
10,091
10,149
9,651
10,581
1981-2008
North
4,998
5,734
6,670
6,705
6,364
7,888
1979-2008
South Onshore
3,506
3,168
3,051
3,058
2,960
2,445
1979-2008
State Offshore
448
333
370
386
327
248
1981-2008
Michigan
3,219
2,961
2,808
2,925
3,512
3,105
1979-2008
Mississippi
721
672
738
795
928
990
1979-2008
Montana
956
872
837
874
848
817
1979-2008
New Mexico
16,681
18,109
17,683
17,332
16,556
15,592
1979-2008
East
2,205
2,477
2,569
2,605
2,633
2,737
1979-2008
West
14,476
15,632
15,114
14,727
13,923
12,855
1979-2008
New York
365
324
346
361
365
360
1979-2008
North Dakota
181
145
165
182
155
119
1979-2008
Ohio
823
767
714
801
926
886
1979-2008
Oklahoma
15,176
16,301
17,337
17,735
19,225
21,155
1979-2008
Pennsylvania
2,333
2,246
2,659
2,913
3,247
3,467
1979-2008
Texas
42,280
46,728
53,175
58,736
68,827
74,284
1981-2008
RRC District 1
1,047
1,184
1,148
1,048
1,029
987
1979-2008
RRC District 2 Onshore
1,768
1,858
2,066
2,048
2,249
2,292
1979-2008
RRC District 3 Onshore
3,044
2,959
2,961
2,789
2,628
2,453
1979-2008
RRC District 4 Onshore
8,919
8,902
8,956
8,364
8,210
7,803
1979-2008
RRC District 5
5,398
6,525
9,560
12,591
17,224
20,420
1979-2008
RRC District 6
6,572
7,564
8,999
9,205
11,468
12,207
1979-2008
RRC District 7B
314
288
859
1,589
2,350
2,682
1979-2008
RRC Distict 7C
3,864
4,196
4,665
4,531
4,714
4,147
1979-2008
RRC District 8
3,032
3,266
3,829
3,891
4,267
4,506
1979-2008
RRC District 8A
100
95
85
82
88
63
1979-2008
RRC District 9
3,514
4,445
4,608
6,660
7,846
9,390
1979-2008
RRC District 10
4,258
5,134
5,177
5,634
6,496
7,119
1979-2008
State Offshore
450
312
262
304
258
215
1981-2008
Utah
3,318
3,661
4,051
4,894
6,095
6,393
1979-2008
Virginia
1,717
1,742
2,018
2,302
2,529
2,378
1982-2008
West Virginia
3,376
3,489
4,553
4,638
4,865
5,243
1979-2008
Wyoming
22,266
23,278
24,338
24,116
30,531
32,176
1979-2008
Miscellaneous
120
98
118
120
226
263
1979-2008
-
= No Data Reported;
--
= Not Applicable;
NA
= Not Available;
W
= Withheld to avoid disclosure of individual company data.
Notes:
Miscellaneous States includes Arizona, Illinois, Indiana, Maryland, Missouri, Nebraska, Nevada, Oregon, South Dakota, and Tennessee. See Definitions, Sources, and Notes link above for more information on this table.
Release Date: 10/29/2009
Next Release Date: 10/29/2010