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) 9 | 1081430 | Active | Oil | — |
| (no name) | 1081311 | Active | Oil | — |
| (no name) 2 | 1081309 | Active | Oil | — |
| (no name) 1 | 1081307 | Active | Oil | — |
| (no name) 7 | 1081285 | Active | Oil | — |
| (no name) 3 | 1080397 | Permitted | Unknown | — |
| (no name) 1 | 1080394 | Active | Oil & gas | — |
| (no name) 2 | 1080384 | Permitted | Unknown | — |
| (no name) | 42-029-35584 | Permitted | Unknown | — |
| (no name) | 42-029-35583 | Permitted | Unknown | — |
| (no name) 2 | 1080372 | Permitted | Unknown | — |
| (no name) | 1080361 | Permitted | Unknown | — |
| (no name) D8 | 1079521 | Permitted | Unknown | — |
| (no name) | 1078129 | Permitted | Unknown | — |
| (no name) B7 | 1079506 | Permitted | Unknown | — |
| (no name) 1 | 1078132 | Active | Oil | — |
| (no name) 4 | 1078135 | Active | Oil | — |
| (no name) 6 | 1078137 | Active | Oil | — |
| (no name) 5 | 1078140 | Active | Oil | — |
| (no name) 4 | 1078148 | Permitted | Unknown | — |
| (no name) 1 | 1079503 | Active | Oil | — |
| (no name) 1 | 1078171 | Permitted | Unknown | — |
| (no name) 1 | 1078173 | Active | Oil | — |
| (no name) D12 | 1079742 | Permitted | Unknown | — |
| (no name) A9 | 1079744 | Permitted | Unknown | — |
| (no name) 2 | 1080610 | Permitted | Unknown | — |
| (no name) 24 | 1080630 | Permitted | Unknown | — |
| (no name) 2 | 1079475 | Active | Oil | — |
| (no name) | 1077884 | Active | Oil | — |
| (no name) 7 | 1081518 | Permitted | Unknown | — |
| (no name) | 42-029-38055 | Permitted | Unknown | — |
| (no name) 8 | 1081524 | Permitted | Unknown | — |
| (no name) | 1077882 | Active | Oil | — |
| (no name) | 42-029-36666 | Permitted | Unknown | — |
| (no name) | 42-029-33952 | Active | Oil | — |
| (no name) 1 | 1081538 | Active | Oil | — |
| (no name) 2 | 1081541 | Active | Oil | — |
| (no name) 4 | 1077873 | Permitted | Unknown | — |
| (no name) | 1077870 | Active | Oil | — |
| (no name) | 42-029-38245 | Permitted | Unknown | — |
| (no name) | 1077863 | Active | Oil | — |
| (no name) 1 | 1098346 | Active | Oil | — |
| (no name) | 1077860 | Active | Oil | — |
| (no name) 1 | 1077858 | Active | Oil | — |
| (no name) 12 | 1077852 | Active | Oil | — |
| (no name) | 1077850 | Permitted | Unknown | — |
| (no name) | 1077849 | Active | Oil | — |
| (no name) | 1077845 | Active | Oil | — |
| (no name) | 1077835 | Active | Oil | — |
| (no name) 1 | 1076871 | Active | Gas | — |
| (no name) 1 | 1076869 | Active | Gas | — |
| (no name) | 42-029-37757 | Permitted | Unknown | — |
| (no name) | 42-029-37758 | Permitted | Unknown | — |
| (no name) 3 | 1076835 | Permitted | Unknown | — |
| (no name) 4 | 1076834 | Permitted | Unknown | — |
| (no name) 1 | 1076831 | Permitted | Unknown | — |
| (no name) 2 | 1076829 | Permitted | Unknown | — |
| (no name) 1 | 1076823 | Active | Oil | — |
| (no name) 1 | 1078219 | Permitted | Unknown | — |
| (no name) 2 | 1078229 | Permitted | Unknown | — |
| (no name) B12 | 1079775 | Permitted | Unknown | — |
| (no name) A10 | 1079787 | Permitted | Unknown | — |
| (no name) 32 | 1080636 | Active | Oil | — |
| (no name) 31 | 1080638 | Active | Oil | — |
| (no name) 20B | 1080643 | Active | Oil | — |
| (no name) 5 | 1080644 | Permitted | Unknown | — |
| (no name) 3 | 1080663 | Active | Oil | — |
| (no name) 71 | 1080673 | Active | Oil | — |
| (no name) 4 | 1080677 | Active | Oil | — |
| (no name) 1 | 1081551 | Active | Oil | — |
| (no name) | 1081553 | Active | Oil | — |
| (no name) 1A | 1081558 | Active | Oil | — |
| (no name) 1 | 1081575 | Active | Oil | — |
| (no name) B4 | 1081578 | Permitted | Unknown | — |
| (no name) | 42-029-36668 | Permitted | Unknown | — |
| (no name) 1 | 1081596 | Active | Oil | — |
| (no name) 1 | 1098358 | Active | Oil | — |
| (no name) 7 | 1098366 | Active | Oil | — |
| (no name) | 1098373 | Active | Oil | — |
| (no name) | 42-029-35406 | Permitted | Unknown | — |
| (no name) | 1098401 | Active | Oil | — |
| (no name) | 1098402 | Active | Oil | — |
| (no name) 1 | 1098404 | Active | Oil | — |
| (no name) 13L | 1077212 | Permitted | Unknown | — |
| (no name) 13H | 1077214 | Permitted | Unknown | — |
| (no name) 13F | 1077217 | Permitted | Unknown | — |
| (no name) 13B | 1077219 | Permitted | Unknown | — |
| (no name) 13K | 1077221 | Permitted | Unknown | — |
| (no name) 13E | 1077226 | Permitted | Unknown | — |
| (no name) 13G | 1077227 | Permitted | Unknown | — |
| (no name) 1A | 1078265 | Permitted | Unknown | — |
| (no name) 6 | 1078283 | Active | Gas | — |
| (no name) 8 | 1078285 | Active | Gas | — |
| (no name) 1 | 1078288 | Permitted | Unknown | — |
| (no name) 4 | 1078290 | Active | Oil | — |
| (no name) A12 | 1079838 | Permitted | Unknown | — |
| (no name) 1 | 1079846 | Active | Oil | — |
| (no name) A13 | 1079853 | Permitted | Unknown | — |
| (no name) 1 | 1080680 | Active | Oil | — |
| (no name) 61 | 1080681 | Permitted | Unknown | — |