This page uses JavaScipt

Coalbed Methane
(Billion Cubic Feet)
Area: Period:
 Annual 
 Show Data By:
Data Series Area
2013 2014 2015 2016 2017 2018 View
History
Proved Reserves as of Dec. 31
4,391 5,103 4,394 3,265 3,275 W 1989-2018
Adjustments
75 66 -194 -306 21 W 2009-2018
Revision Increases
789 1,162 206 60 268 W 2009-2018
Revision Decreases
1,023 198 345 697 260 W 2009-2018
Sales
82 0 104 6 183 W 2009-2018
Acquisitions
0 60 117 166 472 W 2009-2018
Extensions and Discoveries
      6 30 W 2016-2018
Extensions
2 34 3 -- --   2009-2017
New Field Discoveries
0 0 0 -- --   2009-2017
New Reservoir Discoveries in Old Fields
0 0 0 -- --   2009-2017
Estimated Production
444 412 392 352 338 W 1989-2018
- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Notes: W -- Individual state volumes are withheld to avoid disclosure of operator-level reserves data, due to statistical precision requirements, or due to other data quality reasons. The individual state volumes are included in the U.S. Total volume.  See Definitions, Sources, and Notes link above for more information on this table.
Release Date: 12/12/2019
Next Release Date: 11/20/2020