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) 5 | 1063300 | Permitted | Unknown | — |
| (no name) 1 | 1063310 | Permitted | Unknown | — |
| (no name) 1 | 1063388 | Active | Oil | — |
| (no name) 3 | 1081694 | Permitted | Unknown | — |
| (no name) 1 | 1063257 | Permitted | Unknown | — |
| (no name) | 1081491 | Active | Oil | — |
| (no name) | 1100462 | Active | Oil | — |
| (no name) 1D | 1077928 | Active | Oil | — |
| (no name) 10 | 1078440 | Active | Oil | — |
| (no name) 4 | 1078937 | Permitted | Unknown | — |
| (no name) H2 | 1078940 | Permitted | Unknown | — |
| (no name) 4 | 1077934 | Active | Oil | — |
| (no name) 7 | 1077939 | Active | Oil | — |
| (no name) 34 | 1077943 | Active | Oil | — |
| (no name) 8 | 1078497 | Active | Oil | — |
| (no name) | 1077990 | Active | Oil | — |
| (no name) | 1077993 | Active | Oil | — |
| (no name) 7 | 1077995 | Active | Oil | — |
| (no name) | 42-029-38114 | Permitted | Unknown | — |
| (no name) 19 | 1077570 | Active | Oil | — |
| (no name) 17 | 1077580 | Active | Oil | — |
| (no name) 2 | 1077591 | Permitted | Unknown | — |
| (no name) | 42-029-35508 | Permitted | Unknown | — |
| (no name) | 1078121 | Active | Oil | — |
| (no name) 16 | 1078122 | Active | Oil | — |
| (no name) | 1076567 | Permitted | Unknown | — |
| (no name) | 1076569 | Active | Oil | — |
| (no name) | 42-029-38270 | Permitted | Unknown | — |
| (no name) | 1076581 | Permitted | Unknown | — |
| (no name) | 1076584 | Active | Oil | — |
| (no name) 5 | 1076036 | Active | Oil | — |
| (no name) 1 | 1079057 | Active | Oil | — |
| (no name) 7 | 1076040 | Active | Oil | — |
| (no name) 3 | 1076059 | Active | Oil | — |
| (no name) 2 | 1076060 | Active | Oil | — |
| (no name) 1 | 1076063 | Active | Oil | — |
| (no name) 3 | 1076123 | Permitted | Unknown | — |
| (no name) 1 | 1082768 | Permitted | Unknown | — |
| (no name) 1 | 1082786 | Active | Oil | — |
| (no name) 1 | 1081048 | Active | Oil | — |
| (no name) 16 | 1082756 | Permitted | Unknown | — |
| (no name) 14L | 1077244 | Permitted | Unknown | — |
| (no name) 14 | 1082808 | Permitted | Unknown | — |
| (no name) | 1082815 | Active | Oil | — |
| (no name) 1 | 1082131 | Active | Oil | — |
| (no name) 19 | 1081647 | Active | Oil | — |
| (no name) 1 | 1078799 | Active | Oil | — |
| (no name) 1 | 1078335 | Active | Gas | — |
| (no name) 31 | 1082823 | Permitted | Unknown | — |
| (no name) 1 | 1082837 | Permitted | Unknown | — |
| (no name) 18 | 1082847 | Permitted | Unknown | — |
| (no name) 10 | 1082253 | Active | Oil | — |
| (no name) | 42-029-36571 | Permitted | Unknown | — |
| (no name) | 42-029-36648 | Permitted | Unknown | — |
| (no name) 1 | 1081389 | Permitted | Unknown | — |
| (no name) 33 | 1082855 | Permitted | Unknown | — |
| (no name) 12 | 1082871 | Permitted | Unknown | — |
| (no name) 17 | 1082873 | Permitted | Unknown | — |
| (no name) 11 | 1082900 | Permitted | Unknown | — |
| (no name) | 1082905 | Permitted | Unknown | — |
| (no name) | 1076458 | Active | Oil | — |
| (no name) | 1077905 | Permitted | Unknown | — |
| (no name) 2 | 1076401 | Permitted | Unknown | — |
| (no name) E8 | 1079488 | Permitted | Unknown | — |
| (no name) 5 | 1078518 | Active | Oil | — |
| (no name) | 1080519 | Active | Oil | — |
| (no name) 21 | 1080601 | Permitted | Unknown | — |
| (no name) 2 | 1082168 | Active | Oil | — |
| (no name) 2 | 1081680 | Active | Oil | — |
| (no name) 3 | 1081221 | Active | Oil | — |
| (no name) 2 | 1081224 | Active | Oil | — |
| (no name) | 42-029-30649 | Permitted | Unknown | — |
| (no name) 2 | 1078311 | Active | Oil | — |
| (no name) 2 | 1082294 | Permitted | Unknown | — |
| (no name) 2 | 1082296 | Permitted | Unknown | — |
| (no name) | 42-029-38339 | Permitted | Unknown | — |
| (no name) | 1082881 | Active | Oil | — |
| (no name) 3 | 1079350 | Active | Oil | — |
| (no name) 1 | 1082945 | Permitted | Unknown | — |
| (no name) 6 | 1100113 | Active | Oil | — |
| (no name) | 1095334 | Active | Oil | — |
| (no name) 4 | 1099585 | Active | Oil | — |
| (no name) 1 | 1095344 | Active | Oil | — |
| (no name) | 1099569 | Active | Oil | — |
| (no name) | 1099567 | Active | Oil | — |
| (no name) 5 | 1099560 | Active | Oil | — |
| (no name) | 1095365 | Active | Oil | — |
| (no name) | 1095855 | Active | Oil | — |
| (no name) 2 | 1095858 | Active | Oil | — |
| (no name) | 1095862 | Active | Oil | — |
| (no name) | 42-029-34281 | Permitted | Unknown | — |
| (no name) 1 | 1095869 | Active | Oil | — |
| (no name) | 42-029-34288 | Permitted | Unknown | — |
| (no name) | 1099558 | Active | Oil | — |
| (no name) | 1099026 | Active | Oil | — |
| (no name) | 1099024 | Active | Oil | — |
| (no name) 6 | 1096384 | Active | Oil | — |
| (no name) 13 | 1096386 | Active | Oil | — |
| (no name) | 42-029-37128 | Permitted | Unknown | — |
| (no name) | 42-029-37127 | Permitted | Unknown | — |