This page uses JavaScipt

Nonassociated Natural Gas Proved Reserves, Wet After Lease Separation
(Billion Cubic Feet)
Area: Period:
 Annual 
 Show Data By:
Data Series Area
2010 2011 2012 2013 2014 2015 View
History
Proved Reserves as of Dec. 31
2,496 2,125 2,586 2,254 2,432 2,061 1979-2015
Adjustments
-42 -32 187 -118 298 -339 1979-2015
Revision Increases
399 437 660 209 278 424 1979-2015
Revision Decreases
498 391 375 397 463 350 1979-2015
Sales
55 579 36 85 184 36 2000-2015
Acquisitions
205 356 91 255 239 37 2000-2015
Extensions
266 78 214 119 218 162 1979-2015
New Field Discoveries
1 49 4 0 32 0 1979-2015
New Reservoir Discoveries in Old Fields
95 23 12 8 46 34 1979-2015
Estimated Production
338 312 296 323 286 303 1979-2015
- = 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, Nevada, Oregon, South Dakota, and Tennessee.  See Definitions, Sources, and Notes link above for more information on this table.
Release Date: 12/14/2016
Next Release Date: 11/30/2017