This page uses JavaScipt

Shale Gas
(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
1,161 4,381 6,584 4,172 4,633 3,979 2007-2014
Adjustments
40 1,968 26 -225 564 -586 2009-2014
Revision Increases
422 1,206 2,322 999 513 774 2009-2014
Revision Decreases
8 1,319 1,860 2,907 283 708 2009-2014
Sales
0 88 879 2 4 76 2009-2014
Acquisitions
0 150 1,673 0 0 5 2009-2014
Extensions
541 1,520 1,303 209 80 207 2009-2014
New Field Discoveries
0 0 0 0 0 0 2009-2014
New Reservoir Discoveries in Old Fields
21 2 0 0 0 0 2009-2014
Estimated Production
28 219 382 486 409 270 2007-2014
- = 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.  See Definitions, Sources, and Notes link above for more information on this table.
Release Date: 11/19/2015
Next Release Date: 12/31/2016