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) | 1099023 | Active | Oil | — |
| (no name) 1A | 1099035 | Permitted | Unknown | — |
| (no name) 4A | 1099048 | Active | Oil | — |
| (no name) | 1099049 | Active | Oil | — |
| (no name) | 1099051 | Active | Oil | — |
| (no name) 1A | 1099053 | Active | Oil | — |
| (no name) 2 | 1099082 | Active | Oil | — |
| (no name) 1 | 1099088 | Active | Oil | — |
| (no name) 6 | 1099089 | Active | Oil | — |
| (no name) 3 | 1100009 | Active | Oil | — |
| (no name) | 1076549 | Active | Oil | — |
| (no name) | 1076550 | Active | Oil | — |
| (no name) | 1076559 | Active | Oil | — |
| (no name) | 1076563 | Active | Oil | — |
| (no name) 1 | 1076593 | Active | Oil | — |
| (no name) 10 | 1076596 | Active | Oil | — |
| (no name) 9 | 1076597 | Active | Oil | — |
| (no name) | 1076601 | Active | Oil | — |
| (no name) 3 | 1076614 | Permitted | Unknown | — |
| (no name) 2 | 1076616 | Permitted | Unknown | — |
| (no name) 1 | 1076619 | Permitted | Unknown | — |
| (no name) | 42-029-38310 | Permitted | Unknown | — |
| (no name) 8 | 1082576 | Active | Oil | — |
| (no name) 2 | 1096167 | Active | Oil | — |
| (no name) | 1096191 | Permitted | Unknown | — |
| (no name) | 42-029-37573 | Permitted | Unknown | — |
| (no name) | 42-029-37398 | Permitted | Unknown | — |
| (no name) | 1099095 | Active | Oil | — |
| (no name) 3 | 1099107 | Active | Oil | — |
| (no name) 6 | 1099110 | Permitted | Unknown | — |
| (no name) | 1099112 | Active | Oil | — |
| (no name) | 42-029-36477 | Permitted | Unknown | — |
| (no name) 4 | 1099123 | Active | Oil | — |
| (no name) 10 | 1099127 | Active | Oil | — |
| (no name) 3 | 1099128 | Active | Oil | — |
| (no name) | 42-029-37875 | Permitted | Unknown | — |
| (no name) | 42-029-37876 | Permitted | Unknown | — |
| (no name) 6 | 1099148 | Active | Oil | — |
| (no name) 9 | 1100075 | Active | Oil | — |
| (no name) 7 | 1100108 | Active | Oil | — |
| (no name) 11 | 1076667 | Active | Oil | — |
| (no name) 3 | 1076959 | Active | Oil | — |
| (no name) | 1076968 | Active | Oil | — |
| (no name) B4 | 1079242 | Permitted | Unknown | — |
| (no name) | 42-029-38336 | Permitted | Unknown | — |
| (no name) | 42-029-37368 | Permitted | Unknown | — |
| (no name) 1A | 1096252 | Active | Oil | — |
| (no name) 5 | 1096260 | Active | Oil | — |
| (no name) | 1099162 | Permitted | Unknown | — |
| (no name) 1 | 1099163 | Active | Oil | — |
| (no name) 9 | 1099168 | Active | Oil | — |
| (no name) 5 | 1099179 | Active | Oil | — |
| (no name) | 1099182 | Permitted | Unknown | — |
| (no name) 15 | 1099184 | Active | Oil | — |
| (no name) 17 | 1099185 | Active | Oil | — |
| (no name) 1 | 1099189 | Active | Oil | — |
| (no name) | 1099193 | Active | Oil | — |
| (no name) 11S | 1099198 | Active | Oil | — |
| (no name) 9A | 1099200 | Active | Oil | — |
| (no name) 5 | 1099203 | Permitted | Unknown | — |
| (no name) | 1099219 | Active | Oil | — |
| (no name) | 1099221 | Active | Oil | — |
| (no name) | 1100155 | Active | Oil | — |
| (no name) 6 | 1100177 | Active | Oil | — |
| (no name) 2 | 1100179 | Active | Oil | — |
| (no name) 1 | 1079450 | Active | Oil | — |
| (no name) | 42-029-37985 | Permitted | Unknown | — |
| (no name) | 42-029-38360 | Permitted | Unknown | — |
| (no name) | 42-029-38359 | Permitted | Unknown | — |
| (no name) | 42-029-38372 | Permitted | Unknown | — |
| (no name) | 42-029-38391 | Permitted | Unknown | — |
| (no name) | 42-029-38384 | Permitted | Unknown | — |
| (no name) | 42-029-38386 | Permitted | Unknown | — |
| (no name) | 42-029-38395 | Permitted | Unknown | — |
| (no name) | 42-029-38397 | Permitted | Unknown | — |
| (no name) | 42-029-38387 | Permitted | Unknown | — |
| (no name) | 42-029-38389 | Permitted | Unknown | — |
| (no name) | 42-029-37637 | Permitted | Unknown | — |
| (no name) | 42-029-37636 | Permitted | Unknown | — |
| (no name) | 42-029-38362 | Permitted | Unknown | — |
| (no name) | 42-029-38005 | Permitted | Unknown | — |
| (no name) | 42-029-38369 | Permitted | Unknown | — |
| (no name) | 42-029-38370 | Permitted | Unknown | — |
| (no name) 1 | 1094891 | Permitted | Unknown | — |
| (no name) | 1097902 | Active | Oil | — |
| (no name) | 42-029-34221 | Permitted | Unknown | — |
| (no name) | 1097899 | Active | Oil | — |
| (no name) | 42-029-37803 | Permitted | Unknown | — |
| (no name) 7 | 1095737 | Permitted | Unknown | — |
| (no name) | 42-029-38385 | Permitted | Unknown | — |
| (no name) | 42-029-37795 | Permitted | Unknown | — |
| (no name) | 42-029-37797 | Permitted | Unknown | — |
| (no name) | 42-029-31135 | Permitted | Unknown | — |
| (no name) | 42-029-34215 | Permitted | Unknown | — |
| (no name) 1 | 1102350 | Permitted | Unknown | — |
| (no name) | 1095239 | Active | Oil | — |
| (no name) | 1097177 | Permitted | Unknown | — |
| (no name) 1 | 1094902 | Active | Oil | — |
| (no name) 3 | 1097578 | Active | Oil | — |
| (no name) | 1097605 | Permitted | Unknown | — |