This page uses JavaScipt

• Please use Internet Explorer 3+ or Netscape Navigator 3+
• Make sure that JavaScript is enabled in your browser

Dry Natural Gas Proved Reserves (Billion Cubic Feet)

Area: U.S. Federal Offshore U.S.    Federal Offshore, Pacific (California)    Federal Offshore, Gulf of Mexico, LA & AL    Federal Offshore, Gulf of Mexico, TX Alaska Lower 48 States Alabama Arkansas California    CA, Coastal Region Onshore    CA, Los Angeles Basin Onshore    CA, San Joaquin Basin Onshore    CA, State Offshore Colorado Florida Kansas Kentucky Louisiana    North Louisiana    LA, South Onshore    LA, State Offshore Michigan Mississippi Montana New Mexico    NM, East    NM, West New York North Dakota Ohio Oklahoma Pennsylvania Texas    TX, RRC District 1    TX, RRC District 2 Onshore    TX, RRC District 3 Onshore    TX, RRC District 4 Onshore    TX, RRC District 5    TX, RRC District 6    TX, RRC District 7B    TX, RRC Distict 7C    TX, RRC District 8    TX, RRC District 8A    TX, RRC District 9    TX, RRC District 10    TX, State Offshore Utah Virginia West Virginia Wyoming Miscellaneous Period:  Annual

Download Series History Definitions, Sources & Notes
Show Data By: Data Series Area	2005	2006	2007	2008	2009	2010	View History
Proved Reserves as of Dec. 31	2,782	3,050	3,361	3,577	6,985	13,960	1977-2010
Adjustments	186	-117	181	-201	65	-373	1977-2010
Revision Increases	234	185	326	655	668	2,892	1977-2010
Revision Decreases	154	224	418	502	502	1,938	1977-2010
Sales	78	6	4	275	52	678	2000-2010
Acquisitions	139	234	41	168	600	930	2000-2010
Extensions	275	359	358	489	2,774	5,779	1977-2010
New Field Discoveries	0	13	7	61	128	50	1977-2010
New Reservoir Discoveries in Old Fields	0	0	3	32	0	904	1977-2010
Estimated Production	181	176	183	211	273	591	1977-2010