This page uses JavaScipt

Estimated Dry Natural Gas contained in Total Natural Gas Proved Reserves
(Billion Cubic Feet)
Area: Period:
 Annual 
 Show Data By:
Data Series Area
2009 2010 2011 2012 2013 2014 View
History
Proved Reserves as of Dec. 31
1,079 1,667 2,381 3,569 5,420 6,034 1977-2014
Adjustments
47 -2 -3 -56 -208 -31 1977-2014
Revision Increases
243 848 570 924 1,096 861 1977-2014
Revision Decreases
81 722 375 292 640 777 1977-2014
Sales
2 47 113 237 13 557 2000-2014
Acquisitions
1 136 169 206 384 322 2000-2014
Extensions
401 442 572 834 1,523 1,161 1977-2014
New Field Discoveries
6 25 10 16 1 4 1977-2014
New Reservoir Discoveries in Old Fields
5 2 17 23 10 37 1977-2014
Estimated Production
82 94 133 230 302 406 1977-2014
- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Notes: Miscellaneous States includes Arizona, Idaho, Illinois, Indiana, Maryland, Missouri, Nebraska, Nevada, Oregon, South Dakota, and Tennessee. Estimated Dry Natural Gas is calculated from Total Natural Gas Proved Reserves.  See Definitions, Sources, and Notes link above for more information on this table.
Release Date: 11/19/2015
Next Release Date: 12/31/2016