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) | 42-029-36618 | Permitted | Unknown | — |
| (no name) 3 | 42-029-80227 | Active | Oil | — |
| (no name) 13 | 42-029-80233 | Active | Oil | — |
| (no name) 8 | 1081616 | Permitted | Unknown | — |
| (no name) | 42-029-36885 | Permitted | Unknown | — |
| (no name) | 1081620 | Permitted | Unknown | — |
| (no name) | 1081621 | Active | Oil | — |
| (no name) | 42-029-36675 | Permitted | Unknown | — |
| (no name) | 42-029-36669 | Permitted | Unknown | — |
| (no name) | 1081641 | Active | Oil | — |
| (no name) | 1081643 | Permitted | Unknown | — |
| (no name) 1 | 1098505 | Active | Oil | — |
| (no name) 1 | 1098507 | Active | Oil | — |
| (no name) | 1098511 | Permitted | Unknown | — |
| (no name) | 1098516 | Permitted | Unknown | — |
| (no name) 21 | 1098575 | Permitted | Unknown | — |
| (no name) 13C | 1077231 | Permitted | Unknown | — |
| (no name) 14N | 1077239 | Permitted | Unknown | — |
| (no name) 14D | 1077249 | Permitted | Unknown | — |
| (no name) 14J | 1077250 | Permitted | Unknown | — |
| (no name) 14F | 1077252 | Permitted | Unknown | — |
| (no name) 14M | 1077257 | Permitted | Unknown | — |
| (no name) 14I | 1077259 | Permitted | Unknown | — |
| (no name) 14E | 1077260 | Permitted | Unknown | — |
| (no name) 14C | 1077265 | Permitted | Unknown | — |
| (no name) 2 | 1078296 | Active | Oil | — |
| (no name) 6 | 1078298 | Active | Oil | — |
| (no name) 29 | 1078299 | Active | Oil | — |
| (no name) 40 | 1078301 | Active | Oil | — |
| (no name) | 1078303 | Permitted | Unknown | — |
| (no name) 7 | 1078306 | Active | Oil | — |
| (no name) 10 | 1078319 | Active | Gas | — |
| (no name) 6 | 1078329 | Active | Gas | — |
| (no name) 3 | 1078331 | Active | Gas | — |
| (no name) 3 | 1078336 | Active | Oil | — |
| (no name) | 1078343 | Active | Oil | — |
| (no name) 6 | 1078349 | Active | Gas | — |
| (no name) 17 | 1078352 | Permitted | Unknown | — |
| (no name) | 42-029-38341 | Permitted | Unknown | — |
| (no name) 1 | 1079856 | Active | Oil | — |
| (no name) | 1079880 | Active | Oil | — |
| (no name) 1A | 1079897 | Permitted | Unknown | — |
| (no name) 1 | 1079902 | Active | Oil | — |
| (no name) B1 | 1079904 | Permitted | Unknown | — |
| (no name) 1 | 1080747 | Permitted | Unknown | — |
| (no name) 2 | 1080748 | Active | Oil | — |
| (no name) 1 | 1080760 | Permitted | Unknown | — |
| (no name) 10 | 1080766 | Active | Oil | — |
| (no name) | 42-029-38083 | Permitted | Unknown | — |
| (no name) 1 | 1081654 | Active | Oil | — |
| (no name) 2 | 1081253 | Permitted | Unknown | — |
| (no name) 2 | 1081234 | Permitted | Unknown | — |
| (no name) | 1082950 | Active | Oil | — |
| (no name) | 1081210 | Permitted | Unknown | — |
| (no name) | 1098587 | Active | Oil | — |
| (no name) | 1080346 | Active | Gas | — |
| (no name) 23 | 1098611 | Permitted | Unknown | — |
| (no name) 2 | 42-029-02624 | Active | Oil | — |
| (no name) | 42-029-38187 | Permitted | Unknown | — |
| (no name) 2 | 1080343 | Active | Oil | — |
| (no name) 3 | 1080314 | Active | Oil | — |
| (no name) 7 | 1079396 | Active | Oil | — |
| (no name) 9 | 1079395 | Active | Oil | — |
| (no name) D6 | 1079382 | Permitted | Unknown | — |
| (no name) 7 | 1077823 | Active | Oil | — |
| (no name) 14 | 1077818 | Active | Oil | — |
| (no name) | 1077815 | Active | Oil | — |
| (no name) 13 | 1077812 | Active | Oil | — |
| (no name) | 1077800 | Active | Oil | — |
| (no name) | 1077797 | Active | Oil | — |
| (no name) | 1077792 | Active | Oil | — |
| (no name) 5 | 1077790 | Permitted | Unknown | — |
| (no name) 3 | 1077789 | Active | Oil | — |
| (no name) | 1077787 | Active | Oil | — |
| (no name) | 1077780 | Active | Oil | — |
| (no name) | 42-029-36714 | Permitted | Unknown | — |
| (no name) 33 | 1076783 | Active | Oil | — |
| (no name) | 42-029-38233 | Permitted | Unknown | — |
| (no name) 10 | 1078360 | Permitted | Unknown | — |
| (no name) 5 | 1078378 | Active | Oil | — |
| (no name) 2 | 1078404 | Active | Oil | — |
| (no name) A4 | 1079940 | Permitted | Unknown | — |
| (no name) 1 | 1079948 | Permitted | Unknown | — |
| (no name) 3 | 1080802 | Active | Oil | — |
| (no name) 1 | 1080808 | Active | Oil | — |
| (no name) | 1080810 | Active | Oil | — |
| (no name) | 1080813 | Active | Oil | — |
| (no name) | 1080825 | Active | Oil | — |
| (no name) 4 | 1080828 | Active | Oil | — |
| (no name) 1 | 1080845 | Active | Oil | — |
| (no name) | 1082973 | Active | Oil | — |
| (no name) | 1082987 | Active | Oil | — |
| (no name) 15 | 1082998 | Active | Oil | — |
| (no name) | 1098684 | Active | Oil | — |
| (no name) 1 | 1098687 | Active | Oil | — |
| (no name) | 1098699 | Active | Oil | — |
| (no name) | 1098988 | Active | Oil | — |
| (no name) 6 | 1079976 | Permitted | Unknown | — |
| (no name) | 1081195 | Active | Oil | — |
| (no name) | 1081188 | Active | Oil | — |