This page uses JavaScipt

Crude Oil Proved Reserves, Reserves Changes, and Production
(Million Barrels)
Data Series: Period:
 Annual 
 Show Data By:
Data Series Area
2012 2013 2014 2015 2016 2017 View
History
U.S. Total
30,529 33,371 36,385 32,318 32,773 39,160 1899-2017
Federal Offshore
5,131 5,137 4,849 4,335 4,033 4,789 1980-2017
Pacific (California)
324 326 318 253 50 81 1977-2017
Gulf of Mexico (Louisiana & Alabama)
4,504 4,503 4,244 3,825 3,678 4,464 1981-2017
Gulf of Mexico (Texas)
303 308 287 257 305 244 1977-2017
Alaska
3,336 2,898 2,855 2,034 1,572 2,016 1977-2017
Lower 48 States
27,193 30,473 33,530 30,284 31,201 37,144 1977-2017
Alabama
51 44 66 64 43 43 1977-2017
Arkansas
53 40 65 51 40 37 1977-2017
California
2,974 2,876 2,854 2,333 1,933 2,209 1977-2017
Coastal Region Onshore
620 599 584 485 412 433 1977-2017
Los Angeles Basin Onshore
265 255 232 152 95 154 1977-2017
San Joaquin Basin Onshore
1,892 1,812 1,824 1,543 1,263 1,475 1977-2017
State Offshore
197 210 214 153 163 147 1977-2017
Colorado
618 896 1,200 1,212 1,267 1,528 1977-2017
Florida
24 38 70 16 14 -- 1977-2017
Illinois
51 42 34 31 36 38 1977-2017
Indiana
13 8 8 8 4 5 1977-2017
Kansas
375 372 414 337 358 304 1977-2017
Kentucky
9 17 16 10 10 8 1977-2017
Louisiana
463 503 534 424 408 418 1981-2017
North
100 120 118 89 71 85 1977-2017
South Onshore
300 328 349 276 283 275 1977-2017
State Offshore
63 55 67 59 54 58 1981-2017
Michigan
56 64 53 43 51 54 1977-2017
Mississippi
266 223 230 158 126 121 1977-2017
Montana
386 413 444 326 285 302 1977-2017
Nebraska
13 10 15 17 14 13 1977-2017
New Mexico
965 1,171 1,476 1,486 1,549 2,581 1977-2017
East
954 1,139 1,412 1,433 1,500 2,503 1977-2017
West
11 32 64 53 49 78 1977-2017
North Dakota
3,761 5,677 6,043 5,193 5,256 5,473 1977-2017
Ohio
39 42 78 62 38 47 1977-2017
Oklahoma
934 1,019 1,241 1,262 1,693 1,917 1977-2017
Pennsylvania
27 15 22 13 2 11 1977-2017
Texas
9,614 10,468 12,272 11,759 12,859 15,936 1977-2017
RRC District 1
1,711 2,056 2,495 2,324 2,414 2,454 1977-2017
RRC District 2 Onshore
1,002 1,263 1,404 1,145 1,088 1,214 1977-2017
RRC District 3 Onshore
347 437 546 436 526 772 1977-2017
RRC District 4 Onshore
22 28 34 30 31 24 1977-2017
RRC District 5
58 41 57 46 47 43 1977-2017
RRC District 6
157 184 179 123 109 114 1977-2017
RRC District 7B
130 110 144 118 100 126 1977-2017
RRC Distict 7C
863 945 1,276 1,091 1,280 1,397 1977-2017
RRC District 8
3,216 3,292 4,083 4,692 5,533 7,819 1977-2017
RRC District 8A
1,744 1,727 1,663 1,476 1,452 1,631 1977-2017
RRC District 9
158 171 194 140 124 150 1977-2017
RRC District 10
204 213 196 137 155 192 1977-2017
State Offshore
2 1 1 1 0 0 1977-2017
Utah
613 613 555 389 372 285 1977-2017
West Virginia
7 17 11 12 6 9 1977-2017
Wyoming
706 723 953 725 791 943 1977-2017
Miscellaneous
44 45 27 18 13 73 1977-2017
- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
Notes: The volumes in the table above are crude oil ONLY (aka Black Oil), excluding lease condensate. Miscellaneous includes Arizona, Florida (2017-present), Idaho, Maryland, Missouri, Nevada, New York, South Dakota, Tennessee, and Virginia. The production estimates in this table are based on data reported on Form EIA-23, "Annual Survey of Domestic Oil and Gas Reserves." They may differ from the official Energy Information Administration production data for crude oil contained in the "Petroleum Supply Annual."  See Definitions, Sources, and Notes link above for more information on this table.
Release Date: 11/28/2018
Next Release Date: 11/29/2019