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Nonassociated Natural Gas Proved Reserves, Wet After Lease Separation (Billion Cubic Feet)

Data Series: Proved Reserves as of Dec. 31 Adjustments Revision Increases Revision Decreases Sales Acquisitions Extensions New Field Discoveries New Reservoir Discoveries in Old Fields Estimated Production Period:  Annual

Download Series History Definitions, Sources & Notes
Show Data By: Data Series Area	2005	2006	2007	2008	2009	2010	View History
U.S.	16,827	17,092	18,022	19,066	19,981	20,779	1979-2010
Federal Offshore U.S.	2,348	2,206	2,178	1,745	1,779	1,660	1990-2010
Pacific (California)	1	2	2	2	1	1	1979-2010
Louisiana & Alabama	1,607	1,574	1,628	1,371	1,425	1,318	1981-2010
Texas	740	630	548	372	353	341	1981-2010
Alaska	213	192	164	149	136	145	1979-2010
Lower 48 States	16,614	16,900	17,858	18,917	19,845	20,634	1979-2010
Alabama	298	286	273	262	256	225	1979-2010
Arkansas	171	183	265	454	694	948	1979-2010
California	85	88	101	88	80	69	1979-2010
Coastal Region Onshore	0	0	0	0	0	0	1979-2010
Los Angeles Basin Onshore	0	0	0	0	0	0	1979-2010
San Joaquin Basin Onshore	84	87	99	86	78	68	1979-2010
State Offshore	1	1	2	2	2	1	1979-2010
Colorado	1,048	1,115	1,260	1,370	1,458	1,546	1979-2010
Florida	0	0	0	0	0	7	1979-2010
Kansas	396	365	377	368	346	316	1979-2010
Kentucky	88	70	84	97	113	102	1979-2010
Louisiana	1,167	1,282	1,230	1,246	1,462	2,107	1981-2010
North	493	550	552	683	992	1,716	1979-2010
South Onshore	611	653	597	503	425	338	1979-2010
State Offshore	63	79	81	60	45	53	1981-2010
Michigan	198	183	170	145	151	151	1979-2010
Mississippi	83	81	95	104	93	81	1979-2010
Montana	86	100	92	88	80	70	1979-2010
New Mexico	1,383	1,332	1,264	1,274	1,264	1,131	1979-2010
East	367	340	334	340	325	265	1979-2010
West	1,016	992	930	934	939	866	1979-2010
New York	51	49	44	46	35	35	1979-2010
North Dakota	18	18	17	14	13	10	1979-2010
Ohio	61	63	63	70	69	65	1979-2010
Oklahoma	1,570	1,604	1,656	1,758	1,784	1,725	1979-2010
Pennsylvania	172	166	173	201	264	585	1979-2010
Texas	5,146	5,370	6,029	6,729	6,716	6,641	1981-2010
RRC District 1	126	107	89	82	84	107	1979-2010
RRC District 2 Onshore	298	326	304	315	259	237	1979-2010
RRC District 3 Onshore	523	505	481	471	475	479	1979-2010
RRC District 4 Onshore	1,262	1,193	1,210	1,185	1,043	927	1979-2010
RRC District 5	648	780	1,128	1,530	1,735	1,795	1979-2010
RRC District 6	725	757	887	971	990	1,020	1979-2010
RRC District 7B	64	90	145	205	187	160	1979-2010
RRC Distict 7C	318	336	314	297	273	242	1979-2010
RRC District 8	322	337	395	372	359	336	1979-2010
RRC District 8A	12	12	12	8	7	8	1979-2010
RRC District 9	376	428	534	662	702	731	1979-2010
RRC District 10	414	468	498	581	562	573	1979-2010
State Offshore	58	31	32	50	40	26	1981-2010
Utah	286	323	340	393	423	405	1979-2010
Virginia	70	102	109	126	178	172	1982-2010
West Virginia	234	192	197	254	282	297	1979-2010
Wyoming	1,648	1,714	1,828	2,066	2,288	2,271	1979-2010
Miscellaneous	7	8	13	19	17	15	1979-2010