Quick answer: Cambrian Management, Ltd. has 6 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 Ector (50% of permits) and leading target is Thirty-One Carbonate-Chert (50%).
| Year | Permits | Median lateral (ft) |
|---|---|---|
| 2021 | 3 | — |
| Other years combined (2 years) | 3 | — |
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 |
|---|---|---|
| Ector (TX) | 3 | 50% |
| All other counties | 3 | — |
| Formation / play | Permits | Share |
|---|---|---|
| Thirty-One Carbonate-Chert | 3 | 50% |
| All other / unclassified | 3 | — |
| Median permit → spud | — days |
| Median spud → first reported production | — days |
| Permits older than 12 months that were spudded | 50% |
| Spuds older than 12 months reporting production | 66.7% |
| Median lateral, last 24 months vs earlier | — ft vs 146 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 2026-11-01.
Cambrian Management, Ltd. has 6 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 Ector (50% of permits) and leading target is Thirty-One Carbonate-Chert (50%).
Across its permits, the median time from permit to spud is — days and from spud to first reported production — days. 50% 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.