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
896 832 758 1,233 3,161 6,723 1977-2014
Adjustments
70 127 -99 -41 -328 -426 1977-2014
Revision Increases
70 68 17 180 530 1,548 1977-2014
Revision Decreases
43 59 38 162 158 1,490 1977-2014
Sales
196 374 0 0 12 20 2000-2014
Acquisitions
79 239 4 71 0 40 2000-2014
Extensions
10 8 118 493 1,779 3,208 1977-2014
New Field Discoveries
0 0 0 14 17 1 1977-2014
New Reservoir Discoveries in Old Fields
0 0 0 5 266 1,178 1977-2014
Estimated Production
79 73 76 85 166 477 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