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) | 42-029-35413 | Permitted | Unknown | — |
| (no name) 9 | 1098380 | Active | Oil | — |
| (no name) 10 | 1098377 | Active | Oil | — |
| (no name) 1 | 1098368 | Permitted | Unknown | — |
| (no name) | 42-029-36375 | Permitted | Unknown | — |
| (no name) | 1097878 | Permitted | Unknown | — |
| (no name) | 42-029-33228 | Permitted | Unknown | — |
| (no name) | 1097848 | Active | Oil | — |
| (no name) | 1097847 | Active | Oil | — |
| (no name) | 1097357 | Active | Oil | — |
| (no name) | 1097349 | Active | Oil | — |
| (no name) 1 | 1097344 | Active | Oil | — |
| (no name) | 1097328 | Active | Oil | — |
| (no name) | 1097327 | Active | Oil | — |
| (no name) | 1096806 | Active | Oil | — |
| (no name) 7 | 1096802 | Active | Oil | — |
| (no name) 9 | 1096801 | Active | Oil | — |
| (no name) | 1096799 | Active | Oil | — |
| (no name) | 1096796 | Active | Oil | — |
| (no name) | 42-029-38295 | Permitted | Unknown | — |
| (no name) 2 | 1096269 | Active | Oil | — |
| (no name) 2 | 1096256 | Active | Oil | — |
| (no name) | 42-029-36962 | Active | Oil | — |
| (no name) | 1096244 | Active | Oil | — |
| (no name) 4 | 1096241 | Permitted | Unknown | — |
| (no name) 8 | 1095753 | Active | Oil | — |
| (no name) | 1100378 | Active | Oil | — |
| (no name) 10 | 1095738 | Permitted | Unknown | — |
| (no name) 13 | 1095734 | Permitted | Unknown | — |
| (no name) | 42-029-34379 | Permitted | Unknown | — |
| (no name) 5 | 1095725 | Permitted | Unknown | — |
| (no name) 16 | 1095724 | Permitted | Unknown | — |
| (no name) | 1095217 | Active | Oil | — |
| (no name) | 42-029-31941 | Active | Oil | — |
| (no name) 1 | 1102456 | Permitted | Unknown | — |
| (no name) 1 | 1102466 | Permitted | Unknown | — |
| (no name) 10 | 1099957 | Active | Oil | — |
| (no name) 4 | 1099448 | Active | Oil | — |
| (no name) 2 | 1099446 | Active | Oil | — |
| (no name) 2 | 1099441 | Active | Oil | — |
| (no name) 6 | 1099431 | Active | Oil | — |
| (no name) | 1098894 | Active | Oil | — |
| (no name) | 1098889 | Active | Oil | — |
| (no name) | 1098886 | Active | Oil | — |
| (no name) | 1098884 | Permitted | Unknown | — |
| (no name) | 1098882 | Active | Oil | — |
| (no name) | 42-029-38223 | Permitted | Unknown | — |
| (no name) | 42-029-38224 | Permitted | Unknown | — |
| (no name) | 1098871 | Active | Oil | — |
| (no name) 1 | 1098347 | Permitted | Unknown | — |
| (no name) 3 | 1098337 | Active | Oil | — |
| (no name) | 1098335 | Active | Oil | — |
| (no name) | 1097841 | Active | Oil | — |
| (no name) 1 | 1097821 | Permitted | Unknown | — |
| (no name) | 1097817 | Permitted | Unknown | — |
| (no name) | 42-029-33296 | Active | Oil | — |
| (no name) 1 | 1097326 | Permitted | Unknown | — |
| (no name) | 1097325 | Active | Oil | — |
| (no name) | 1097306 | Permitted | Unknown | — |
| (no name) | 1097300 | Active | Oil | — |
| (no name) | 1097298 | Active | Oil | — |
| (no name) 6 | 1097295 | Active | Oil | — |
| (no name) | 1097294 | Active | Oil | — |
| (no name) | 1097293 | Active | Oil | — |
| (no name) 3 | 1096790 | Active | Oil | — |
| (no name) | 1096775 | Active | Oil | — |
| (no name) 3 | 1096766 | Active | Oil | — |
| (no name) | 1096762 | Active | Oil | — |
| (no name) | 1096226 | Active | Oil | — |
| (no name) | 1096211 | Active | Oil | — |
| (no name) 2 | 1096208 | Active | Oil | — |
| (no name) | 1095704 | Permitted | Unknown | — |
| (no name) 1 | 1095193 | Permitted | Unknown | — |
| (no name) 1 | 1095169 | Permitted | Unknown | — |
| (no name) 1 | 1095161 | Permitted | Unknown | — |
| (no name) 1 | 1099921 | Active | Oil | — |
| (no name) 9 | 1099416 | Active | Oil | — |
| (no name) 8 | 1099395 | Active | Oil | — |
| (no name) 13 | 1099388 | Active | Oil | — |
| (no name) | 1099386 | Active | Oil | — |
| (no name) 3 | 1099385 | Active | Oil | — |
| (no name) 12 | 1099384 | Active | Oil | — |
| (no name) 1 | 1098864 | Active | Oil | — |
| (no name) B6 | 1098856 | Active | Oil | — |
| (no name) 1 | 1098837 | Permitted | Unknown | — |
| (no name) | 1098318 | Permitted | Unknown | — |
| (no name) 1 | 1098315 | Active | Oil | — |
| (no name) | 1098311 | Active | Oil | — |
| (no name) | 42-029-37276 | Permitted | Unknown | — |
| (no name) | 42-029-38244 | Permitted | Unknown | — |
| (no name) 8 | 1098298 | Permitted | Unknown | — |
| (no name) | 1097810 | Active | Oil | — |
| (no name) | 42-029-36217 | Permitted | Unknown | — |
| (no name) | 42-029-33297 | Active | Oil | — |
| (no name) 7 | 1097291 | Active | Oil | — |
| (no name) | 1097290 | Active | Oil | — |
| (no name) | 1097286 | Active | Oil | — |
| (no name) | 1097284 | Active | Oil | — |
| (no name) | 1097266 | Active | Oil | — |
| (no name) | 1097263 | Active | Oil | — |