Bexar County, TX oil and gas wells
12,249 wells: 3,326 active, 5,791 plugged, run by 403 operators.
Figures from the Railroad Commission of Texas, updated 2026-10-17.
Top operators in Bexar
| Operator | Active | Wells here |
|---|---|---|
| KOKO SKADI LLC | 356 | 392 |
| SOUTH SAM OPERATING COMPANY LLC | 272 | 944 |
| MDF OIL COMPANY | 164 | 164 |
| SEEKER OIL COMPANY INC. | 82 | 227 |
| CALK ROGER D. | 68 | 79 |
| CALFAS OIL LLC | 64 | 69 |
| DRACHEN OIL COMPANY | 55 | 62 |
| PRODUCTION RESOURCES INC | 44 | 45 |
| RED CHALK RESOURCES LLC | 44 | 45 |
| MOJAVE RESOURCES LLC | 41 | 43 |
| HAGGARD OPERATING GROUP/OIL | 35 | 37 |
| SIMCO OIL LLC | 31 | 34 |
| BRANDER SAM H. | 28 | 35 |
| OLD CHIEF OIL LLC | 27 | 27 |
| CALK OIL COMPANY | 24 | 33 |
| JM CALK OPERATING LLC | 24 | 24 |
| CALK OPERATING LLC | 22 | 22 |
| TEXAS SECONDARY OIL CORPORATION | 21 | 53 |
| DRACHEN ENERGY CO. | 20 | 30 |
| PETRO LIONS LLC | 20 | 23 |
| GONZALEZ EUGENE JR | 19 | 22 |
| CALFAS CATTLE & OIL LLC | 16 | 20 |
| K.A. BARNES OIL & GAS OPER LLC | 16 | 18 |
| 1859 OPERATING LLC | 13 | 13 |
| LUCROS INTERNATIONAL CORPORATION | 12 | 56 |
Wells
Not plugged · All wells · Plugged · Orphaned
| Well | API / ID | Status | Type | Operator |
|---|---|---|---|---|
| (no name) 21 | 1099800 | Active | Oil | — |
| (no name) | 42-029-37567 | Permitted | Unknown | — |
| (no name) 2 | 1076322 | Active | Oil | — |
| (no name) 1 | 1076333 | Permitted | Unknown | — |
| (no name) | 42-029-37564 | Permitted | Unknown | — |
| (no name) 1 | 1076336 | Active | Oil | — |
| (no name) 2 | 1076338 | Active | Oil | — |
| (no name) 5 | 1076339 | Active | Oil | — |
| (no name) 1 | 1076341 | Active | Oil | — |
| (no name) | 1076344 | Permitted | Unknown | — |
| (no name) | 1082326 | Active | Oil | — |
| (no name) 14 | 1082352 | Active | Oil | — |
| (no name) 3 | 1095928 | Active | Oil | — |
| (no name) | 1095930 | Active | Oil | — |
| (no name) 1 | 1095964 | Active | Oil | — |
| (no name) | 42-029-37693 | Permitted | Unknown | — |
| (no name) | 1095970 | Active | Oil | — |
| (no name) | 1095982 | Active | Oil | — |
| (no name) 3 | 1098316 | Active | Oil | — |
| (no name) 7 | 1098324 | Permitted | Unknown | — |
| (no name) 2 | 1099822 | Active | Oil | — |
| (no name) 5 | 1099823 | Active | Oil | — |
| (no name) | 1099825 | Active | Oil | — |
| (no name) 8 | 1099842 | Active | Oil | — |
| (no name) A2 | 1099844 | Active | Oil | — |
| (no name) 2 | 1099845 | Active | Oil | — |
| (no name) 5 | 1099847 | Active | Oil | — |
| (no name) 4 | 1099860 | Active | Oil | — |
| (no name) 1 | 1076380 | Active | Oil | — |
| (no name) 2 | 1076382 | Active | Gas | — |
| (no name) 7 | 1076393 | Active | Oil | — |
| (no name) 6 | 1076395 | Active | Oil | — |
| (no name) 1 | 1076396 | Active | Gas | — |
| (no name) 2 | 1076398 | Active | Gas | — |
| (no name) 1 | 1076404 | Active | Oil | — |
| (no name) | 1076417 | Active | Oil | — |
| (no name) | 1076419 | Permitted | Unknown | — |
| (no name) 7 | 1076420 | Active | Oil | — |
| (no name) 8 | 1076422 | Active | Oil | — |
| (no name) 6 | 1082357 | Permitted | Unknown | — |
| (no name) 4 | 1082358 | Permitted | Unknown | — |
| (no name) 6 | 1082365 | Permitted | Unknown | — |
| (no name) 4 | 1082369 | Permitted | Unknown | — |
| (no name) | 1082373 | Active | Oil | — |
| (no name) 5 | 1082392 | Permitted | Unknown | — |
| (no name) 1 | 1082393 | Active | Oil | — |
| (no name) | 1095997 | Active | Oil | — |
| (no name) 2 | 1096016 | Active | Oil | — |
| (no name) | 42-029-37724 | Permitted | Unknown | — |
| (no name) | 1098417 | Permitted | Unknown | — |
| (no name) | 1098438 | Active | Oil | — |
| (no name) 2 | 1098480 | Active | Oil | — |
| (no name) | 42-029-36798 | Permitted | Unknown | — |
| (no name) | 42-029-37104 | Permitted | Unknown | — |
| (no name) 27 | 1099892 | Active | Oil | — |
| (no name) 9 | 1076435 | Active | Oil | — |
| (no name) 1 | 1076447 | Permitted | Unknown | — |
| (no name) | 1076457 | Active | Oil | — |
| (no name) 7 | 1076463 | Active | Oil | — |
| (no name) 3 | 1076465 | Active | Oil | — |
| (no name) 1 | 1076470 | Active | Oil | — |
| (no name) 2 | 1076480 | Active | Oil | — |
| (no name) 7 | 1076484 | Active | Oil | — |
| (no name) | 1076485 | Active | Oil | — |
| (no name) 37 | 42-029-01753 | Active | Oil | — |
| (no name) 9 | 1082436 | Permitted | Unknown | — |
| (no name) 11 | 1082450 | Permitted | Unknown | — |
| (no name) 2 | 1096060 | Active | Oil | — |
| (no name) | 1096061 | Active | Oil | — |
| (no name) 5 | 1096095 | Active | Oil | — |
| (no name) | 42-029-37961 | Permitted | Unknown | — |
| (no name) | 42-029-37100 | Permitted | Unknown | — |
| (no name) | 1099005 | Active | Oil | — |
| (no name) B8 | 1099009 | Active | Oil | — |
| (no name) 7 | 1099020 | Active | Oil | — |
| (no name) | 1099994 | Active | Oil | — |
| (no name) 1 | 1100005 | Active | Oil | — |
| (no name) 4 | 1100008 | Active | Oil | — |
| (no name) 6 | 1076487 | Permitted | Unknown | — |
| (no name) | 1076495 | Active | Oil | — |
| (no name) 1 | 1076497 | Active | Oil | — |
| (no name) | 1076498 | Permitted | Unknown | — |
| (no name) 1 | 1076500 | Active | Oil | — |
| (no name) | 1076507 | Active | Oil | — |
| (no name) | 1076508 | Active | Oil | — |
| (no name) | 1076522 | Active | Oil | — |
| (no name) 2 | 1076524 | Active | Oil | — |
| (no name) | 1076526 | Permitted | Unknown | — |
| (no name) 3 | 1076530 | Active | Oil | — |
| (no name) 4 | 1076539 | Active | Oil | — |
| (no name) | 1076541 | Active | Oil | — |
| (no name) | 42-029-38312 | Permitted | Unknown | — |
| (no name) | 1082482 | Active | Oil | — |
| (no name) | 42-029-38313 | Permitted | Unknown | — |
| (no name) | 42-029-38311 | Permitted | Unknown | — |
| (no name) | 1082517 | Active | Oil | — |
| (no name) | 42-029-38314 | Permitted | Unknown | — |
| (no name) 2 | 1082527 | Active | Oil | — |
| (no name) 3 | 1096149 | Active | Oil | — |
| (no name) 1 | 1096154 | Active | Oil | — |