This page uses JavaScipt

Dry Natural Gas Proved Reserves
(Billion Cubic Feet)
Area: Period:
 Annual 
 Show Data By:
Data Series Area
2011 2012 2013 2014 2015 2016 View
History
Proved Reserves as of Dec. 31
2,006 1,408 1,663 1,611 1,362 1,123 1977-2016
Adjustments
-34 -282 103 -9 -27 -20 1977-2016
Revision Increases
178 43 159 72 15 33 1977-2016
Revision Decreases
639 276 58 46 193 76 1977-2016
Sales
100 0 1 0 0 99 2000-2016
Acquisitions
84 0 1 0 37 0 2000-2016
Extensions and Discoveries
          0 2016-2016
Extensions
4 0 132 0 0 -- 1977-2016
New Field Discoveries
1 0 0 0 0 -- 1977-2016
New Reservoir Discoveries in Old Fields
0 0 0 1 0 -- 1977-2016
Estimated Production
101 83 81 70 81 77 1977-2016
- = 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: 02/13/2018
Next Release Date: 10/31/2018