This page uses JavaScipt

Nonassociated Natural Gas Proved Reserves, Wet After Lease Separation
(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
76,272 84,157 90,947 74,442 75,754 79,027 1981-2014
Adjustments
864 1,057 1,057 -118 1,463 -55 1981-2014
Revision Increases
7,249 10,189 18,999 7,730 10,846 10,983 1981-2014
Revision Decreases
9,534 8,835 19,105 24,789 10,127 7,696 1981-2014
Sales
1,850 2,075 20,836 2,655 2,891 5,361 2000-2014
Acquisitions
1,325 2,254 22,478 2,307 2,986 6,843 2000-2014
Extensions
9,734 11,332 10,566 7,752 5,152 4,845 1981-2014
New Field Discoveries
497 488 23 10 0 21 1981-2014
New Reservoir Discoveries in Old Fields
419 116 356 98 468 48 1981-2014
Estimated Production
6,716 6,641 6,748 6,840 6,585 6,355 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, Nevada, Oregon, South Dakota, and Tennessee.  See Definitions, Sources, and Notes link above for more information on this table.
Release Date: 11/19/2015
Next Release Date: 12/31/2016