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Crude Oil plus Lease Condensate Proved Reserves, Reserves Changes, and Production
(Million Barrels)
Data Series: Period:
 Annual 
 Show Data By:
Data Series Area
2011 2012 2013 2014 2015 2016 View
History
U.S.
28,950 33,403 36,520 39,933 35,230 35,213 2009-2016
Federal Offshore U.S.
5,171 5,282 5,276 5,022 4,523 4,188 2009-2016
Pacific (California)
352 326 326 318 253 50 2009-2016
Gulf of Mexico (Central & Eastern)
4,567 4,602 4,591 4,352 3,947 3,827 2009-2016
Gulf of Mexico (Western)
252 354 359 352 323 311 2009-2016
Alaska
3,852 3,352 2,898 2,857 2,104 1,574 2009-2016
Lower 48 States
25,098 30,051 33,622 37,076 33,126 33,639 2009-2016
Alabama
65 69 58 79 79 57 2009-2016
Arkansas
40 55 41 67 53 41 2009-2016
California
3,009 2,976 2,878 2,874 2,335 1,933 2009-2016
Coastal Region Onshore
564 620 599 587 485 412 2009-2016
Los Angeles Basin Onshore
295 265 255 233 152 95 2009-2016
San Joaquin Basin Onshore
1,950 1,893 1,813 1,838 1,544 1,263 2009-2016
State Offshore
200 198 211 216 154 163 2009-2016
Colorado
555 760 1,171 1,451 1,413 1,309 2009-2016
Florida
22 24 38 70 16 14 2009-2016
Illinois
54 51 42 34 32 37 2009-2016
Indiana
7 13 8 8 8 4 2009-2016
Kansas
350 382 390 451 365 390 2009-2016
Kentucky
22 13 22 21 11 10 2009-2016
Louisiana
525 584 622 649 534 494 2009-2016
North
136 138 159 166 135 103 2009-2016
South Onshore
328 370 396 405 335 333 2009-2016
State Offshore
61 76 67 78 64 58 2009-2016
Michigan
59 71 67 55 44 56 2009-2016
Mississippi
245 276 235 241 176 134 2009-2016
Montana
384 388 413 445 326 287 2009-2016
Nebraska
21 20 18 21 17 14 2009-2016
New Mexico
960 1,069 1,277 1,558 1,581 1,655 2009-2016
East
921 1,029 1,215 1,466 1,497 1,579 2009-2016
West
39 40 62 92 84 76 2009-2016
North Dakota
2,658 3,773 5,683 6,045 5,207 5,270 2009-2016
Ohio
55 64 87 163 178 167 2009-2016
Oklahoma
1,150 1,280 1,469 1,721 1,697 2,083 2009-2016
Pennsylvania
44 67 58 87 78 71 2009-2016
Texas
8,108 11,101 12,004 14,058 13,057 13,998 2009-2016
RRC District 1
893 2,031 2,360 2,887 2,504 2,580 2009-2016
RRC District 2 Onshore
691 1,508 1,857 2,110 1,668 1,422 2009-2016
RRC District 3 Onshore
261 428 500 613 494 573 2009-2016
RRC District 4 Onshore
222 203 256 257 184 213 2009-2016
RRC District 5
28 65 47 62 50 49 2009-2016
RRC District 6
232 252 267 299 200 165 2009-2016
RRC District 7B
126 134 113 148 121 102 2009-2016
RRC District 7C
672 891 964 1,298 1,103 1,287 2009-2016
RRC District 8
2,709 3,304 3,356 4,142 4,823 5,773 2009-2016
RRC District 8A
1,800 1,758 1,736 1,668 1,482 1,453 2009-2016
RRC District 9
181 177 195 209 154 133 2009-2016
RRC District 10
290 347 351 363 272 247 2009-2016
State Offshore
3 3 2 2 2 1 2009-2016
Utah
582 700 670 606 412 397 2009-2016
West Virginia
51 57 94 185 88 73 2009-2016
Wyoming
919 932 955 1,137 877 944 2009-2016
Miscellaneous
42 44 46 28 19 13 2009-2016
- = 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: 01/31/2018
Next Release Date: 11/23/2018