Bexar County Drilling Permits
46 permits from the Texas Railroad Commission
| Operator | Lease | Type | Status | Filed | API # |
|---|---|---|---|---|---|
| Jm Calk Operating, LLC | ERD UNIT | W-1 | Approved | Feb 13, 2026 | 42-029-0913507 |
| Jm Calk Operating, LLC | ERD UNIT | W-1 | Approved | Feb 13, 2026 | 42-029-0913506 |
| Jm Calk Operating, LLC | ERD UNIT | W-1 | Approved | Feb 12, 2026 | 42-029-0913484 |
| Jm Calk Operating, LLC | ERD UNIT | W-1 | Approved | Feb 2, 2026 | 42-029-0913198 |
| Jm Calk Operating, LLC | ERD UNIT | W-1 | Approved | Dec 5, 2025 | 42-029-0912105 |
| Jm Calk Operating, LLC | ERD UNIT | W-1 | Approved | Dec 5, 2025 | 42-029-0912107 |
| Jm Calk Operating, LLC | ERD UNIT | W-1 | Approved | Dec 5, 2025 | 42-029-0912106 |
| Alamo Environmental, Inc. | CASSIN | W-1 | Approved | Apr 25, 2025 | 42-029-0907616 |
| Nustar Logistics, L.P. | NUSTAR1 | W-1 | Approved | May 2, 2023 | 42-029-0890265 |
| 1859 Operating LLC | CACY-SAUER UNIT | W-1 | Approved | Mar 20, 2023 | 42-029-0889170 |
| 1859 Operating LLC | CACY-SAUER UNIT | W-1 | Approved | Mar 20, 2023 | 42-029-0889169 |
| 1859 Operating LLC | CACY-SAUER UNIT | W-1 | Approved | Mar 20, 2023 | 42-029-0889168 |
| 1859 Operating LLC | CACY-SAUER UNIT | W-1 | Approved | Mar 20, 2023 | 42-029-0889167 |
| 1859 Operating LLC | CACY-SAUER UNIT | W-1 | Approved | Mar 20, 2023 | 42-029-0889166 |
| 1859 Operating LLC | CACY-SAUER UNIT | W-1 | Approved | Mar 20, 2023 | 42-029-0889172 |
| 1859 Operating LLC | CACY-SAUER UNIT | W-1 | Approved | Mar 20, 2023 | 42-029-0889171 |
| 1859 Operating LLC | CACY-SAUER UNIT | W-1 | Approved | Mar 15, 2023 | 42-029-0889051 |
| 1859 Operating LLC | CACY-SAUER UNIT | W-1 | Approved | Mar 12, 2023 | 42-029-0888976 |
| 1859 Operating LLC | CACY-SAUER UNIT | W-1 | Approved | Mar 12, 2023 | 42-029-0888975 |
| 1859 Operating LLC | CACY-SAUER UNIT | W-1 | Approved | Mar 12, 2023 | 42-029-0888977 |
| 1859 Operating LLC | CACY-SAUER UNIT | W-1 | Approved | Mar 12, 2023 | 42-029-0888978 |
| 1859 Operating LLC | CACY-SAUER UNIT | W-1 | Approved | Mar 7, 2023 | 42-029-0888821 |
| 1859 Operating LLC | CACY-SAUER UNIT | W-1 | Approved | Mar 7, 2023 | 42-029-0888822 |
| Enterprise Products Operatingllc | SAWL-10 | W-1 | Approved | Nov 11, 2022 | 42-029-0885674 |
| 1859 Operating LLC | CACY-SAUER UNIT | W-1 | Approved | Jul 28, 2022 | 42-029-0882536 |
| 1859 Operating LLC | CACY-SAUER A | W-1 | Approved | Jul 19, 2022 | 42-029-0882213 |
| 1859 Operating LLC | CACY-SAUER A | W-1 | Approved | Jul 6, 2022 | 42-029-0881882 |
| 1859 Operating LLC | CACY-SAUER | W-1 | Approved | Jul 6, 2022 | 42-029-0881874 |
| 1859 Operating LLC | CACY-SAUER A | W-1 | Approved | Jul 6, 2022 | 42-029-0881879 |
| 1859 Operating LLC | CACY-SAUER | W-1 | Approved | Jun 14, 2022 | 42-029-0881188 |
| 1859 Operating LLC | CACY-SAUER | W-1 | Approved | Jun 14, 2022 | 42-029-0881193 |
| 1859 Operating LLC | CACY-SAUER | W-1 | Approved | Jun 14, 2022 | 42-029-0881177 |
| 1859 Operating LLC | CACY-SAUER | W-1 | Approved | Jun 14, 2022 | 42-029-0881209 |
| U. D. Man, Inc. | EASH, RICHARD L. | W-1 | Approved | Dec 29, 2021 | 42-029-0875642 |
| U. D. Man, Inc. | RICHARD L. EASH | W-1 | Approved | Dec 29, 2021 | 42-029-0875649 |
| Texas Secondary Oil Corporation | KLEIN-NAZIER | W-1 | Approved | Oct 25, 2019 | 42-029-0858452 |
| Nustar Logistics, L.P. | NUSTAR HILDEBRANDT RD | W-1 | Approved | Jul 31, 2019 | 42-029-0855793 |
| Enterprise Products Operatingllc | CNB-1 | W-1 | Approved | May 25, 2018 | 42-029-0840534 |
| Strategic Energy Alliance LLC | MIDGETT, ALMA | W-1 | Approved | Feb 27, 2018 | 42-029-0836877 |
| Exxonmobil Pipeline Company | U522B-CONV | W-1 | Approved | Oct 13, 2017 | 42-029-0831997 |
| Production Resources, Inc. | MARPAT C | W-1 | Approved | Jun 27, 2017 | 42-029-0828232 |
| Production Resources, Inc. | MARPAT C | W-1 | Approved | Jun 27, 2017 | 42-029-0828231 |
| Production Resources, Inc. | MARPAT C | W-1 | Approved | Jun 27, 2017 | 42-029-0828233 |
| Production Resources, Inc. | MARPAT C | W-1 | Approved | Jun 23, 2017 | 42-029-0828169 |
| Production Resources, Inc. | MARPAT C | W-1 | Approved | Jun 23, 2017 | 42-029-0828164 |
| Production Resources, Inc. | MARPAT C | W-1 | Approved | Jun 23, 2017 | 42-029-0828168 |