Quick answer: San Isidro Development Co, L. C. has 14 Texas/Oklahoma drilling permits in the last ten years, 0 of them in the last 12 complete months (— year over year). Its most-permitted county is Refugio (57.1% of permits) and leading target is Gulf Coast Basin (La - Tx) (57.1%).
| Year | Permits | Median lateral (ft) |
|---|---|---|
| 2017 | 3 | — |
| 2018 | 3 | 133 |
| Other years combined (4 years) | 7 | — |
Years with fewer than three permits are combined with at least one other year, so no single year's count is published.
| County | Permits | Share |
|---|---|---|
| Refugio (TX) | 8 | 57.1% |
| All other counties | 6 | — |
| Formation / play | Permits | Share |
|---|---|---|
| Gulf Coast Basin (La - Tx) | 8 | 57.1% |
| Eagle Ford | 3 | 21.4% |
| All other / unclassified | 3 | — |
| Median permit → spud | 25 days |
| Median spud → first reported production | 27 days |
| Permits older than 12 months that were spudded | 92.9% |
| Spuds older than 12 months reporting production | 53.8% |
| Median lateral, last 24 months vs earlier | — ft vs 129 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.
San Isidro Development Co, L. C. has 14 Texas/Oklahoma drilling permits in the last ten years, 0 of them in the last 12 complete months (— year over year). Its most-permitted county is Refugio (57.1% of permits) and leading target is Gulf Coast Basin (La - Tx) (57.1%).
Across its permits, the median time from permit to spud is 25 days and from spud to first reported production 27 days. 92.9% of its permits older than a year have been spudded.
There are not enough permits with a recorded lateral length to compute a trend.
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.