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
24 368 1,185 1,649 3,147 5,059 2007-2013
Adjustments
  101 235 20 253 -72 2009-2013
Revision Increases
  119 528 439 901 1,056 2009-2013
Revision Decreases
  17 343 290 199 554 2009-2013
Sales
  1 28 115 181 1 2009-2013
Acquisitions
  1 87 161 142 273 2009-2013
Extensions
  159 393 340 770 1,475 2009-2013
New Field Discoveries
  6 8 2 1 0 2009-2013
New Reservoir Discoveries in Old Fields
  1 1 2 14 3 2009-2013
Estimated Production
3 25 64 95 203 268 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