Quick answer: Tc Oil LLC has 145 Texas/Oklahoma drilling permits in the last ten years, 11 of them in the last 12 complete months (+10.0% year over year). Its most-permitted county is Refugio (93.1% of permits) and leading target is Gulf Coast Basin (La - Tx) (100%).
The most recent permit month is the current, partial month, which the 12-month count does not include yet.
| Year | Permits | Median lateral (ft) |
|---|---|---|
| 2017 | 11 | 124 |
| 2018 | 5 | 124 |
| 2019 | 10 | 125 |
| 2020 | 9 | 353 |
| 2021 | 16 | 206 |
| 2022 | 32 | 270 |
| 2023 | 25 | 277 |
| 2024 | 12 | 281 |
| 2025 | 12 | 288 |
| 2026 | 10 | 124 |
| Formation / play | Permits | Share |
|---|---|---|
| Gulf Coast Basin (La - Tx) | 135 | 100% |
| Median permit → spud | 30 days |
| Median spud → first reported production | 32 days |
| Permits older than 12 months that were spudded | 88% |
| Spuds older than 12 months reporting production | 95.2% |
| Median lateral, last 24 months vs earlier | 124 ft vs 269 ft |
Groups with fewer than three permits are folded into "all other". Computed by Valor from public oil and gas data; refreshed weekly. Data as of 2026-10-18.
Tc Oil LLC has 145 Texas/Oklahoma drilling permits in the last ten years, 11 of them in the last 12 complete months (+10.0% year over year). Its most-permitted county is Refugio (93.1% of permits) and leading target is Gulf Coast Basin (La - Tx) (100%).
Across its permits, the median time from permit to spud is 30 days and from spud to first reported production 32 days. 88% of its permits older than a year have been spudded.
Its median lateral on permits from the last 24 months is 124 ft, versus 269 ft on earlier permits (-53.9%).
No. Valor publishes permit activity as statistics — counts by year, county and formation groupings of three or more permits, lateral trends and cycle times — rather than individual permit records.
These statistics are computed by Valor from public oil and gas data. © Valor, all rights reserved.