Fields: FOSTER
Cum Oil
1.7M BBL
Cum Gas
552k MCF
casinghead
Wells
102
Production
1993-01 — 2026-04
Peak Month
2002-11
Production History Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
Cum Oil: 1,658,387 BBL Cum Gas: 551,751 MCF
RRC production reported through Apr 2026 · recent months incomplete
Decline Curve Analysis
qi
9,137 BBL/mo
Di (annual)
12.3%
b-factor
0.2
EUR
1,065,801 BBL
R-squared
0.858
type
hyperbolic
Operator History (from monthly production reports)
Wells (102)
| WELL# | API | OPERATOR | PERMITS | DEPTH | LAST_ISSUED |
|---|---|---|---|---|---|
| 154 | 42-135-34424 | OCCIDENTAL PERMIAN LTD. | 4 | 9,200 | 2006-07-17 |
| 154R | 42-135-34424 | OCCIDENTAL PERMIAN LTD. | 4 | 9,200 | 2006-07-17 |
| 196 | 42-135-39107 | OCCIDENTAL PERMIAN LTD. | 1 | 4,600 | 2006-05-22 |
| 197 | 42-135-39108 | OCCIDENTAL PERMIAN LTD. | 1 | 4,600 | 2006-05-22 |
| 198 | 42-135-39109 | OCCIDENTAL PERMIAN LTD. | 1 | 4,600 | 2006-05-22 |
| 168 | 42-135-35865 | OCCIDENTAL PERMIAN LTD. | 2 | 9,700 | 2004-10-07 |
| 195 | 42-135-38616 | OCCIDENTAL PERMIAN LTD. | 1 | 4,600 | 2004-02-11 |
| 188 | 42-135-38557 | OCCIDENTAL PERMIAN LTD. | 1 | 4,600 | 2004-01-14 |
| 194 | 42-135-38252 | OCCIDENTAL PERMIAN LTD. | 1 | 4,600 | 2002-08-26 |
| 190 | 42-135-38241 | OCCIDENTAL PERMIAN LTD. | 3 | 4,900 | 2002-06-20 |
| 184 | 42-135-38216 | OCCIDENTAL PERMIAN LTD. | 2 | 4,600 | 2002-05-29 |
| 189 | 42-135-38217 | OCCIDENTAL PERMIAN LTD. | 1 | 4,600 | 2002-05-29 |
| 183 | 42-135-38215 | OCCIDENTAL PERMIAN LTD. | 2 | 4,600 | 2002-05-28 |
| 182 | 42-135-38189 | OCCIDENTAL PERMIAN LTD. | 1 | 4,600 | 2001-11-27 |
| 175 | 42-135-35683 | OCCIDENTAL PERMIAN LTD. | 1 | 4,700 | 1987-10-30 |
| 176 | 42-135-35682 | OCCIDENTAL PERMIAN LTD. | 2 | 4,700 | 1987-10-30 |
| 172 | 42-135-35620 | OCCIDENTAL PERMIAN LTD. | 1 | 4,650 | 1987-09-14 |
| 171 | 42-135-35610 | OCCIDENTAL PERMIAN LTD. | 1 | 4,650 | 1987-08-12 |
| 148 | 42-135-34093 | OCCIDENTAL PERMIAN LTD. | 2 | 5,000 | 1982-12-09 |
| 145 | 42-135-33804 | OCCIDENTAL PERMIAN LTD. | 1 | 4,800 | 1981-11-16 |
| 146 | 42-135-33427 | OCCIDENTAL PERMIAN LTD. | 1 | 4,800 | 1980-08-18 |
| 147 | 42-135-33428 | OCCIDENTAL PERMIAN LTD. | 1 | 4,800 | 1980-08-18 |
| 10 | 42-135-03329 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 107 | 42-135-30776 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 108 | 42-135-30775 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 109 | 42-135-30757 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 110 | 42-135-30767 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 110WS | 42-135-30767 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 111 | 42-135-30770 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 112 | 42-135-30758 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 120 | 42-135-31017 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 121W | 42-135-31016 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 12W | 42-135-03331 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 134 | 42-135-32133 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 135 | 42-135-32158 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 136W | 42-135-32141 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 13W | 42-135-03332 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 14W | 42-135-03333 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 15W | 42-135-03334 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 16W | 42-135-03335 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 17W | 42-135-03336 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 18W | 42-135-03358 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 19W | 42-135-03359 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 1W | 42-135-03346 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 20W | 42-135-03360 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 21W | 42-135-03361 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 22W | 42-135-03362 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 23W | 42-135-03363 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 24W | 42-135-03364 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 25W | 42-135-03365 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 26W | 42-135-03366 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 27W | 42-135-03367 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 28W | 42-135-03368 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 2W | 42-135-08429 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 30W | 42-135-03370 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 31W | 42-135-03371 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 32W | 42-135-03372 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 35W | 42-135-03375 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 36W | 42-135-03376 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 37W | 42-135-03377 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 39W | 42-135-03379 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 3W | 42-135-03347 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 40W | 42-135-03380 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 41 | 42-135-03381 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 42W | 42-135-03382 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 43W | 42-135-03383 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 44W | 42-135-03384 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 45W | 42-135-03385 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 46W | 42-135-03386 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 47W | 42-135-03387 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 48W | 42-135-03388 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 49W | 42-135-03389 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 4W | 42-135-03348 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 50 | 42-135-03390 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 51 | 42-135-03391 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 52 | 42-135-03392 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 62W | 42-135-03312 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 64W | 42-135-03314 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 6W | 42-135-03350 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 74 | 42-135-30022 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 75W | 42-135-30061 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 76 | 42-135-30070 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 78 | 42-135-30184 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 79 | 42-135-30176 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 81 | 42-135-30195 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 82 | 42-135-30194 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 83 | 42-135-30206 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 84 | 42-135-30229 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 85 | 42-135-30219 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 86 | 42-135-30218 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 87W | 42-135-30228 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 88 | 42-135-30234 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 89 | 42-135-30230 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 8W | 42-135-03327 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 91 | 42-135-30232 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 92 | 42-135-30255 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 93 | 42-135-30256 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 94 | 42-135-30276 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 96 | 42-135-30268 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 97 | 42-135-30269 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 98 | 42-135-30272 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |
| 99 | 42-135-30267 | OCCIDENTAL PERMIAN LTD. | -- | -- | -- |