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Proved Nonproducing Reserves
Product: Period:
 Annual 
 Show Data By:
Product Area
2016 2017 2018 2019 2020 2021 View
History
U.S.
29,625 41,926 47,948 45,415 35,178 41,226 1996-2021
Federal Offshore U.S.
1,279 1,364 1,555 1,426 876 1,039 1996-2021
Pacific (California)
7 6 206 158 127 189 1996-2021
Gulf of America (Central & Eastern)
1,080 1,267 1,144 1,235 632 522 1996-2021
Gulf of America (Western)
192 91 205 33 117 328 1996-2021
Alaska
53 79 85 290 3,022 3,584 1996-2021
Lower 48 States
29,571 41,847 47,863 45,125 32,156 37,642 1996-2021
Alabama
1 17 W 4 8 11 1996-2021
Arkansas
5 7 0 29 17 12 1996-2021
California
374 391 394 275 199 188 1996-2021
Coastal Region Onshore
104 94 109 47 31 20 1996-2021
Los Angeles Basin Onshore
3 3 W 6 6 8 1996-2021
San Joaquin Basin Onshore
260 279 W 206 154 149 1996-2021
State Offshore
7 14 16 16 8 11 1996-2021
Colorado
5,268 7,346 6,500 5,160 3,062 2,224 1996-2021
Florida
0 W W W     1996-2019
Illinois
    W W     1996-2019
Indiana
    W W     1996-2019
Kansas
117 127 W 15 22 12 1996-2021
Kentucky
0 0 W 0 0 0 1996-2021
Louisiana
199 165 509 396 88 104 1996-2021
North
41 4 375 248 6 13 1996-2021
South Onshore
146 152 126 147 80 88 1996-2021
State Offshore
12 8 8 1 2 3 1996-2021
Michigan
10 14 0 6 4 0 1996-2021
Mississippi
1 1 0 1 1 1 1996-2021
Montana
44 81 25 77 89 148 1996-2021
Nebraska
    W W     1996-2019
New Mexico
2,638 5,521 7,327 8,020 8,047 10,026 1996-2021
East
2,612 5,439 W 8,020 7,852 9,945 1996-2021
West
27 82 W 0 195 81 1996-2021
New York
0 0 W 0 0 0 1996-2021
North Dakota
3,924 4,395 4,721 4,549 1,688 2,717 1996-2021
Ohio
55 68 68 230 263 397 1996-2021
Oklahoma
4,177 5,942 5,704 4,629 2,855 3,381 1996-2021
Pennsylvania
0 0 0 0 0 0 1996-2021
Texas
11,049 15,889 20,481 20,071 14,440 16,400 1996-2021
RRC District 1
2,185 2,372 2,704 2,045 951 1,158 1996-2021
RRC District 2 Onshore
1,057 1,165 939 1,143 803 882 1996-2021
RRC District 3 Onshore
197 513 232 150 7 116 1996-2021
RRC District 4 Onshore
53 5 23 18 34 9 1996-2021
RRC District 5
6 10 156 9 4 2 1996-2021
RRC District 6
18 13 871 842 167 2 1996-2021
RRC District 7B
28 28 23 24 9 0 1996-2021
RRC District 7C
1,577 2,098 1,847 2,242 1,380 3,202 1996-2021
RRC District 8
5,383 9,092 13,109 13,139 10,789 10,905 1996-2021
RRC District 8A
219 325 328 337 211 99 1996-2021
RRC District 9
35 4 17 11 4 4 1996-2021
RRC District 10
291 263 232 111 81 21 1996-2021
State Offshore
0 0 W 0 0 0 1996-2021
Utah
253 183 224 18 314 459 1996-2021
Virginia
0 0 W 0 0 0 1996-2021
West Virginia
0 0 0 0 0 0 1996-2021
Wyoming
179 330 298 219 183 523 1996-2021
- = 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: 12/30/2022
Next Release Date: NA