This page uses JavaScipt

Shale Gas
(Billion Cubic Feet)
Area: Period:
 Annual 
 Show Data By:
Data Series Area
2012 2013 2014 2015 2016 2017 View
History
Proved Reserves as of Dec. 31
9,779 12,231 11,695 7,164 6,262 7,090 2007-2017
Adjustments
-754 7 -21 17 0 -8 2009-2017
Revision Increases
1,533 329 96 30 168 724 2009-2017
Revision Decreases
6,151 239 1,056 3,890 399 106 2009-2017
Sales
0 0 0 3 0 0 2009-2017
Acquisitions
0 0 0 0 0 0 2009-2017
Extensions and Discoveries
        62 836 2016-2017
Extensions
1,370 3,381 1,483 238 -- -- 2009-2017
New Field Discoveries
0 0 0 0 -- -- 2009-2017
New Reservoir Discoveries in Old Fields
0 0 0 0 -- -- 2009-2017
Estimated Production
1,027 1,026 1,038 923 733 618 2007-2017
- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Notes: Miscellaneous States includes Indiana, Kentucky (2017-present), Missouri, New York, South Dakota, Tennessee, and Utah.  See Definitions, Sources, and Notes link above for more information on this table.
Release Date: 11/28/2018
Next Release Date: 11/29/2019