This page uses JavaScipt

Shale Gas
(Billion Cubic Feet)
Area: Period:
 Annual 
 Show Data By:
Data Series Area
2008 2009 2010 2011 2012 2013 View
History
Proved Reserves as of Dec. 31
2,894 2,499 2,306 1,947 1,345 1,418 2007-2013
Adjustments
  -167 305 31 -98 -74 2009-2013
Revision Increases
  149 165 140 520 351 2009-2013
Revision Decreases
  276 325 151 916 103 2009-2013
Sales
  0 553 682 0 11 2009-2013
Acquisitions
  16 333 409 0 11 2009-2013
Extensions
  15 0 0 0 0 2009-2013
New Field Discoveries
  0 2 0 0 0 2009-2013
New Reservoir Discoveries in Old Fields
  0 0 0 0 0 2009-2013
Estimated Production
122 132 120 106 108 101 2007-2013
- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Notes: Miscellaneous States includes Arizona, 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: 12/4/2014
Next Release Date: 12/31/2015