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) 2 | 42-029-80531 | Plugged | Oil | ADVANCED TERTIARY OIL RECVRY INC |
| (no name) 7 | 42-029-80517 | Plugged | Oil | STOKES KING |
| (no name) 1__ | 42-029-80986 | Plugged | Oil | — |
| (no name) | 42-029-33851 | Cancelled / expired | Unknown | — |
| (no name) | 42-029-32992 | Cancelled / expired | Unknown | — |
| (no name) | 42-029-32027 | Cancelled / expired | Unknown | — |
| (no name) | 42-029-33836 | Cancelled / expired | Unknown | — |
| (no name) | 42-029-33793 | Cancelled / expired | Unknown | — |
| (no name) | 1063389 | Plugged | Oil | — |
| (no name) | 1099599 | Active | Oil | — |
| (no name) 9 | 1099574 | Active | Oil | — |
| (no name) | 1096918 | Active | Oil | — |
| (no name) | 1096916 | Active | Oil | — |
| (no name) | 1096913 | Active | Oil | — |
| (no name) 3 | 1096910 | Active | Oil | — |
| (no name) | 1096908 | Permitted | Unknown | — |
| (no name) 2A | 1096905 | Active | Oil | — |
| (no name) | 1096903 | Active | Oil | — |
| (no name) | 42-029-34709 | Cancelled / expired | Unknown | — |
| (no name) 1 | 1096900 | Active | Oil | — |
| (no name) | 1096897 | Permitted | Unknown | — |
| (no name) | 42-029-38195 | Permitted | Unknown | — |
| (no name) | 1096879 | Active | Oil | — |
| (no name) | 1083540 | Active | Oil | — |
| (no name) | 42-029-32035 | Cancelled / expired | Unknown | — |
| (no name) | 42-029-32020 | Cancelled / expired | Unknown | — |
| (no name) | 42-029-32036 | Cancelled / expired | Unknown | — |
| (no name) | 42-029-36836 | Permitted | Unknown | — |
| (no name) 1 | 1082059 | Permitted | Unknown | — |
| (no name) | 42-029-33304 | Cancelled / expired | Unknown | — |
| (no name) | 42-029-33305 | Cancelled / expired | Unknown | — |
| (no name) 1 | 1082054 | Cancelled / expired | Unknown | — |
| (no name) | 42-029-30716 | Plugged | Dry hole | — |
| (no name) 1 | 1082026 | Plugged | Dry hole | — |
| (no name) | 42-029-35903 | Cancelled / expired | Unknown | — |
| (no name) 1 | 1082019 | Permitted | Unknown | — |
| (no name) | 42-029-37356 | Permitted | Unknown | — |
| (no name) 1 | 1082015 | Plugged | Dry hole | — |
| (no name) 2 | 1082010 | Plugged | Dry hole | — |
| (no name) 9 | 1076008 | Permitted | Unknown | — |
| (no name) 14 | 1076006 | Permitted | Unknown | — |
| (no name) 12 | 1076003 | Permitted | Unknown | — |
| (no name) 8 | 1075999 | Permitted | Unknown | — |
| (no name) 1 | 1075994 | Plugged | Dry hole | — |
| (no name) 4 | 1075989 | Plugged | Dry hole | — |
| (no name) 1 | 1075982 | Active | Oil | — |
| (no name) 2 | 1075981 | Permitted | Unknown | — |
| (no name) 1 | 1075976 | Cancelled / expired | Unknown | — |
| (no name) 1 | 1075971 | Plugged | Oil | — |
| (no name) | 1075969 | Active | Oil | — |
| (no name) 6 | 1099529 | Active | Oil | — |
| (no name) | 1099526 | Permitted | Unknown | — |
| (no name) | 1099501 | Active | Oil | — |
| (no name) | 1099483 | Active | Oil | — |
| (no name) B1 | 1099478 | Active | Oil | — |
| (no name) 12 | 1099477 | Active | Oil | — |
| (no name) 8 | 1096874 | Active | Oil | — |
| (no name) | 42-029-34863 | Cancelled / expired | Unknown | — |
| (no name) 1 | 1096868 | Cancelled / expired | Unknown | — |
| (no name) 2 | 42-029-81003 | Active | Oil | — |
| (no name) | 1096536 | Plugged | Oil | — |
| (no name) | 42-029-33972 | Cancelled / expired | Unknown | — |
| (no name) | 42-029-31323 | Cancelled / expired | Unknown | — |
| (no name) | 42-029-32001 | Cancelled / expired | Unknown | — |
| (no name) | 1083456 | Active | Oil | — |
| (no name) | 42-029-37253 | Permitted | Unknown | — |
| (no name) 1 | 1082007 | Active | Oil | — |
| (no name) | 42-029-34666 | Plugged | Dry hole | — |
| (no name) 3 | 1075946 | Permitted | Unknown | — |
| (no name) 4 | 1075941 | Active | Oil | — |
| (no name) 1 | 1075925 | Permitted | Unknown | — |
| (no name) 1 | 1075923 | Plugged | Dry hole | — |
| (no name) | 42-029-31202 | Plugged | Dry hole | — |
| (no name) | 42-029-31302 | Cancelled / expired | Unknown | — |
| (no name) | 42-029-30869 | Plugged | Dry hole | — |
| (no name) | 42-029-31206 | Cancelled / expired | Unknown | — |
| (no name) | 42-029-31689 | Cancelled / expired | Unknown | — |
| (no name) | 42-029-31207 | Plugged | Dry hole | — |
| (no name) 3 | 1075903 | Permitted | Unknown | — |
| (no name) 5 | 1099468 | Active | Oil | — |
| (no name) | 1099449 | Permitted | Unknown | — |
| (no name) | 1099447 | Plugged | Dry hole | — |
| (no name) 3 | 1099444 | Active | Oil | — |
| (no name) | 42-029-36630 | Cancelled / expired | Unknown | — |
| (no name) 18 | 1099435 | Active | Oil | — |
| (no name) | 42-029-38160 | Permitted | Unknown | — |
| (no name) 1 | 1099418 | Active | Oil | — |
| (no name) | 1099414 | Active | Oil | — |
| (no name) 1 | 1096518 | Active | Oil | — |
| (no name) | 42-029-34599 | Cancelled / expired | Unknown | — |
| (no name) | 42-029-35922 | Cancelled / expired | Unknown | — |
| (no name) 2 | 1096472 | Active | Oil | — |
| (no name) | 42-029-36227 | Cancelled / expired | Unknown | — |
| (no name) | 42-029-32022 | Cancelled / expired | Unknown | — |
| (no name) | 42-029-32031 | Cancelled / expired | Unknown | — |
| (no name) 1 | 1083400 | Plugged | Dry hole | — |
| (no name) | 42-029-32023 | Cancelled / expired | Unknown | — |
| (no name) | 42-029-32003 | Cancelled / expired | Unknown | — |
| (no name) | 42-029-37376 | Permitted | Unknown | — |
| (no name) | 42-029-37382 | Permitted | Unknown | — |