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
20,688 29,277 30,358 21,949 20,164 22,975 1981-2014
Adjustments
319 -612 178 605 -42 487 1981-2014
Revision Increases
1,863 3,149 3,755 3,757 2,951 2,762 1981-2014
Revision Decreases
3,105 3,184 5,843 12,816 3,787 3,389 1981-2014
Sales
127 738 5,583 352 1,049 2,478 2000-2014
Acquisitions
103 847 5,552 285 1,425 4,523 2000-2014
Extensions
9,807 10,989 5,793 3,151 1,023 2,740 1981-2014
New Field Discoveries
257 48 47 5 17 57 1981-2014
New Reservoir Discoveries in Old Fields
1,542 279 167 13 21 69 1981-2014
Estimated Production
1,544 2,189 2,985 3,057 2,344 1,960 1981-2014
- = 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