February 2001
Supplement
01-02_USReserves-staff_T1.htm (Feb-2001)
A monthly magazine offering industry news, statistics and technical editorial to the oil and gas drilling, exploration and production industry.
Estimated U.S. crude oil reserves, 1999 vs. 1998, million bbl | |||||||||||||
State & subdivision |
Proved 12/31/98 |
Adjustments | Revision increases |
Revision decreases |
Extensions | New field discoveries |
New reservoirs in old fields |
Production2 |
Proved 12/31/99 |
99
vs. 98 % diff. |
|||
Alaska | 5,052 | 1 | 2,351 | 2,201 | 6 | 79 | 0 | 388 | 4,900 | 3.0 | |||
Alabama | 39 | 1 | 29 | 13 | 0 | 0 | 0 | 5 | 48 | 23.1 | |||
Arkansas | 47 | 7 | 23 | 10 | 0 | 0 | 0 | 5 | 48 | 2.1 | |||
California | 3,843 | 72 | 575 | 337 | 60 | 0 | 0 | 279 | 3,934 | 2.4 | |||
Coastal onshore | 354 | 2 | 150 | 31 | 33 | 0 | 0 | 17 | 491 | 38.7 | |||
Los Angeles basin | 207 | 40 | 98 | 42 | 13 | 0 | 0 | 19 | 297 | 43.5 | |||
San Joaquin basin | 3,127 | 19 | 275 | 264 | 14 | 0 | 0 | 222 | 2,949 | 5.7 | |||
State offshore | 155 | 11 | 52 | 0 | 0 | 0 | 0 | 21 | 197 | 27.1 | |||
Colorado | 212 | 9 | 25 | 9 | 0 | 0 | 0 | 16 | 203 | 4.2 | |||
Florida | 71 | 1 | 18 | 0 | 0 | 0 | 0 | 5 | 85 | 19.7 | |||
Illinois | 81 | 5 | 24 | 1 | 0 | 0 | 0 | 9 | 100 | 23.5 | |||
Indiana | 13 | 4 | 3 | 1 | 0 | 0 | 0 | 1 | 10 | 23.1 | |||
Kansas | 246 | 97 | 60 | 17 | 4 | 0 | 2 | 23 | 175 | 28.9 | |||
Kentucky | 23 | 0 | 3 | 0 | 0 | 0 | 0 | 2 | 24 | 4.3 | |||
Louisiana | 551 | 10 | 184 | 90 | 20 | 2 | 10 | 87 | 600 | 8.9 | |||
North | 101 | 6 | 33 | 15 | 12 | 0 | 0 | 17 | 108 | 6.9 | |||
South onshore | 353 | 3 | 126 | 63 | 8 | 2 | 8 | 53 | 384 | 8.8 | |||
State offshore | 97 | 13 | 25 | 12 | 0 | 0 | 2 | 17 | 108 | 11.3 | |||
Michigan | 44 | 3 | 26 | 14 | 0 | 0 | 0 | 7 | 52 | 18.2 | |||
Mississippi | 141 | 16 | 62 | 12 | 2 | 0 | 1 | 15 | 163 | 15.6 | |||
Montana | 167 | 5 | 136 | 94 | 15 | 0 | 0 | 12 | 207 | 24.0 | |||
Nebraska | 18 | 3 | 7 | 3 | 0 | 0 | 0 | 2 | 17 | 5.6 | |||
New Mexico | 620 | 54 | 149 | 55 | 11 | 0 | 0 | 61 | 718 | 15.8 | |||
South/East | 610 | 51 | 147 | 54 | 11 | 0 | 0 | 60 | 705 | 15.6 | |||
North/West | 10 | 3 | 2 | 1 | 0 | 0 | 0 | 1 | 13 | 30.0 | |||
North Dakota | 245 | 21 | 55 | 31 | 3 | 0 | 0 | 31 | 262 | 6.9 | |||
Ohio | 40 | 21 | 28 | 2 | 0 | 0 | 10 | 4 | 51 | 27.5 | |||
Oklahoma | 599 | 5 | 148 | 81 | 6 | 0 | 0 | 56 | 621 | 3.7 | |||
Pennsylvania | 15 | 0 | 3 | 2 | 1 | 0 | 0 | 1 | 16 | 6.7 | |||
Texas | 4,927 | 127 | 1,239 | 601 | 59 | 1 | 3 | 416 | 5,339 | 8.4 | |||
District 1 | 61 | 17 | 31 | 1 | 0 | 0 | 0 | 8 | 66 | 8.2 | |||
District 2 | 45 | 8 | 15 | 6 | 0 | 0 | 0 | 9 | 53 | 17.8 | |||
District 3 | 211 | 15 | 62 | 44 | 10 | 0 | 0 | 33 | 221 | 4.7 | |||
District 4 | 40 | 1 | 14 | 7 | 2 | 0 | 0 | 6 | 42 | 5.0 | |||
District 5 | 40 | 2 | 6 | 2 | 1 | 0 | 0 | 6 | 37 | 7.5 | |||
District 6 | 308 | 6 | 126 | 167 | 3 | 0 | 0 | 31 | 245 | 20.5 | |||
District 7B | 115 | 20 | 9 | 7 | 0 | 0 | 0 | 14 | 123 | 7.0 | |||
District 7C | 173 | 21 | 60 | 31 | 3 | 0 | 1 | 18 | 209 | 20.8 | |||
District 8 | 1,865 | 31 | 406 | 123 | 18 | 0 | 2 | 132 | 2,067 | 10.8 | |||
District 8A | 1,895 | 22 | 444 | 159 | 21 | 1 | 0 | 135 | 2,089 | 10.2 | |||
District 9 | 111 | 16 | 52 | 41 | 1 | 0 | 0 | 16 | 123 | 10.8 | |||
District 10 | 62 | 4 | 11 | 9 | 0 | 0 | 0 | 7 | 61 | 1.6 | |||
State offshore | 1 | 4 | 3 | 4 | 0 | 0 | 0 | 1 | 3 | 200.0 | |||
Utah | 201 | 4 | 112 | 35 | 0 | 0 | 0 | 14 | 268 | 33.3 | |||
West Virginia | 17 | 5 | 2 | 2 | 0 | 0 | 0 | 1 | 21 | 23.5 | |||
Wyoming | 547 | 6 | 141 | 45 | 4 | 1 | 0 | 52 | 590 | 7.9 | |||
Federal offshore | 3,261 | 1 | 876 | 808 | 68 | 238 | 119 | 458 | 3,297 | 1.1 | |||
Pacific (California) | 468 | 1 | 147 | 26 | 2 | 0 | 0 | 37 | 553 | 18.2 | |||
Gulf of Mexico (Louisiana) | 2,483 | 2 | 693 | 730 | 55 | 238 | 77 | 376 | 2,442 | 1.7 | |||
Gulf of Mexico (Texas) | 310 | 0 | 36 | 52 | 11 | 0 | 42 | 45 | 302 | 2.6 | |||
Miscellaneous1 | 14 | 1 | 5 | 1 | 0 | 0 | 0 | 2 | 15 | 7.1 | |||
Lower 48 states | 15,982 | 138 | 3,933 | 2,264 | 253 | 242 | 145 | 1,564 | 16,865 | 5.5 | |||
U.S. total | 21,034 | 139 | 6,284 | 4,465 | 259 | 321 | 145 | 1,952 | 21,764 | 3.5 | |||
1Includes Arizona, Missouri, Nevada,
New York, South Dakota, Tennessee and Virginia. 2Differs from totals in U.S. production section due to use of some API data therein. Source: U.S. Energy Information Administration, Office of Oil and Gas. |
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