This page uses JavaScipt

Crude Oil plus Lease Condensate Proved Reserves, Reserves Changes, and Production
(Million Barrels)
Area: Period:
 Annual 
 Show Data By:
Data Series Area
2010 2011 2012 2013 2014 2015 View
History
Proved Reserves as of Dec. 31
240 232 252 267 299 200 2009-2015
Adjustments
3 16 18 -37 19 1 2009-2015
Revision Increases
45 38 17 35 62 15 2009-2015
Revision Decreases
29 43 31 26 27 98 2009-2015
Sales
5 28 18 13 94 3 2009-2015
Acquisitions
11 21 23 26 80 4 2009-2015
Extensions
9 6 30 49 12 2 2009-2015
New Field Discoveries
0 0 0 0 0 0 2009-2015
New Reservoir Discoveries in Old Fields
0 0 0 0 0 0 2009-2015
Estimated Production
18 18 19 19 20 20 2009-2015
- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Notes: Miscellaneous States includes Arizona, Idaho, Missouri, Nevada, New York, South Dakota, Tennessee, and Virginia.  See Definitions, Sources, and Notes link above for more information on this table.
Release Date: 12/14/2016
Next Release Date: 11/30/2017