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) | 1097610 | Active | Oil | — |
| (no name) | 42-029-37721 | Permitted | Unknown | — |
| (no name) 5 | 1094951 | Permitted | Unknown | — |
| (no name) 5 | 1094957 | Permitted | Unknown | — |
| (no name) 27 | 1095520 | Active | Oil | — |
| (no name) | 1095522 | Active | Oil | — |
| (no name) 1 | 1095523 | Active | Oil | — |
| (no name) | 1097199 | Active | Oil | — |
| (no name) 19 | 1097202 | Active | Oil | — |
| (no name) | 1098802 | Active | Oil | — |
| (no name) 6 | 1098803 | Active | Oil | — |
| (no name) | 1098885 | Active | Oil | — |
| (no name) | 1095276 | Permitted | Unknown | — |
| (no name) 6 | 1095278 | Active | Oil | — |
| (no name) | 1095513 | Active | Oil | — |
| (no name) | 42-029-37483 | Permitted | Unknown | — |
| (no name) | 1096574 | Active | Oil | — |
| (no name) 12 | 1096577 | Active | Oil | — |
| (no name) 1 | 1096610 | Active | Oil | — |
| (no name) | 1099377 | Active | Oil | — |
| (no name) | 1095366 | Active | Oil | — |
| (no name) 1 | 1095152 | Permitted | Unknown | — |
| (no name) 1 | 1095153 | Permitted | Unknown | — |
| (no name) 3 | 1095343 | Permitted | Unknown | — |
| (no name) | 1095352 | Active | Oil | — |
| (no name) 1A | 1095354 | Active | Oil | — |
| (no name) 3 | 1095381 | Active | Oil | — |
| (no name) | 1095388 | Active | Oil | — |
| (no name) 13 | 1095391 | Active | Oil | — |
| (no name) 2 | 1095573 | Permitted | Unknown | — |
| (no name) 2 | 1095586 | Active | Oil | — |
| (no name) 4 | 42-029-02834 | Active | Oil | — |
| (no name) 9 | 1096510 | Active | Oil | — |
| (no name) 3 | 1096511 | Permitted | Unknown | — |
| (no name) | 1097642 | Permitted | Unknown | — |
| (no name) 6 | 1097632 | Active | Oil | — |
| (no name) | 42-029-36888 | Permitted | Unknown | — |
| (no name) 7 | 1095285 | Active | Oil | — |
| (no name) 3 | 1095295 | Active | Oil | — |
| (no name) 7 | 1097145 | Active | Oil | — |
| (no name) 8 | 1102243 | Permitted | Unknown | — |
| (no name) 1 | 1095192 | Permitted | Unknown | — |
| (no name) | 1097728 | Active | Oil | — |
| (no name) | 42-029-36971 | Permitted | Unknown | — |
| (no name) | 1097563 | Permitted | Unknown | — |
| (no name) 1 | 1099226 | Active | Oil | — |
| (no name) | 1096977 | Permitted | Unknown | — |
| (no name) | 1096984 | Permitted | Unknown | — |
| (no name) 2 | 1096985 | Active | Oil | — |
| (no name) | 1096987 | Permitted | Unknown | — |
| (no name) | 42-029-38196 | Permitted | Unknown | — |
| (no name) 2 | 1097980 | Permitted | Unknown | — |
| (no name) 3 | 1097991 | Permitted | Unknown | — |
| (no name) | 1097992 | Permitted | Unknown | — |
| (no name) 9 | 1097464 | Active | Oil | — |
| (no name) 3 | 1097769 | Active | Oil | — |
| (no name) | 42-029-36677 | Permitted | Unknown | — |
| (no name) | 42-029-36429 | Permitted | Unknown | — |
| (no name) | 1097020 | Active | Oil | — |
| (no name) | 42-029-33077 | Permitted | Unknown | — |
| (no name) | 1097426 | Active | Oil | — |
| (no name) | 1097447 | Active | Oil | — |
| (no name) 1 | 1097451 | Active | Oil | — |
| (no name) | 1097461 | Active | Oil | — |
| (no name) | 1097479 | Active | Oil | — |
| (no name) 21 | 1097221 | Active | Oil | — |
| (no name) | 1096844 | Permitted | Unknown | — |
| (no name) | 1096846 | Active | Oil | — |
| (no name) | 1096849 | Active | Oil | — |
| (no name) | 42-029-36797 | Permitted | Unknown | — |
| (no name) | 1097950 | Active | Oil | — |
| (no name) 10 | 1100152 | Active | Oil | — |
| (no name) | 1096674 | Active | Oil | — |
| (no name) 1 | 1096679 | Active | Oil | — |
| (no name) | 1096684 | Active | Oil | — |
| (no name) | 1095611 | Active | Oil | — |
| (no name) 9 | 1095683 | Permitted | Unknown | — |
| (no name) | 1097355 | Active | Oil | — |
| (no name) | 1096852 | Active | Oil | — |
| (no name) 2A | 1097345 | Active | Oil | — |
| (no name) | 1097353 | Active | Oil | — |
| (no name) | 1097358 | Active | Oil | — |
| (no name) 8 | 1097361 | Active | Oil | — |
| (no name) | 1097369 | Permitted | Unknown | — |
| (no name) | 1097371 | Active | Oil | — |
| (no name) 1 | 1097379 | Active | Oil | — |
| (no name) 1 | 1081714 | Active | Oil | — |
| (no name) 1 | 1081715 | Active | Oil | — |
| (no name) | 42-029-37507 | Permitted | Unknown | — |
| (no name) | 42-029-37508 | Permitted | Unknown | — |
| (no name) 1 | 1081720 | Active | Gas | — |
| (no name) | 42-029-38090 | Permitted | Unknown | — |
| (no name) | 1063297 | Permitted | Unknown | — |
| (no name) 1 | 1063314 | Permitted | Unknown | — |
| (no name) 1 | 1063318 | Permitted | Unknown | — |
| (no name) 1 | 1063327 | Permitted | Unknown | — |
| (no name) | 42-029-31374 | Permitted | Unknown | — |
| (no name) | 42-029-38087 | Permitted | Unknown | — |
| (no name) | 42-029-37972 | Permitted | Unknown | — |
| (no name) 1 | 1081746 | Active | Oil | — |