Well 21, EL OSO CATTLE COMPANY, Refugio County, Texas
API 39130558 — recorded on 3 leases.
Well API 39130558 is recorded on the EL OSO CATTLE COMPANY lease in Refugio County, Texas, operated by DOLPHIN PETROLEUM, LP. The state files a total depth of 5,100 ft, a last completion filed Sep 17 1986 and 3 drilling permits. A plugging record was filed Jan 12 2022.
Leases
| Lease | Well no. | Operator | Field | Schedule |
|---|---|---|---|---|
| EL OSO CATTLE COMPANY | 21 | DOLPHIN PETROLEUM, LP | WOODSBORO, SOUTH (4200) | On |
| EL OSO CATTLE COMPANY | 21 | DOLPHIN PETROLEUM, LP | MARY ELLEN OCONNOR (STRAY A) | On |
| EL OSO CATTLE COMPANY | 21 | DOLPHIN PETROLEUM, LP | MARY ELLEN OCONNOR (5000) | On |
The hole
- Total depth
- 5,100 ft
- Casing strings
- 7
- Deepest casing
- 5,100 ft
- Survey
- BBB & C RR CO
- Abstract
- 382
- Block / section
- not filed
- Plugging records
- 4
- Bottom hole location
- 28.24682, -97.21670
Drilling permits
From the Railroad Commission's drilling permit master — the application record, not a record of drilling. A permit is an application the Commission filed and numbered; the spud date is the only field here that says a hole was started. This file carries no approval status, so none is shown.
| Permit | Issued | Type | Lease | Depth | Spud |
|---|---|---|---|---|---|
| 305072 | Aug 8 1986 | Recompletion | EL OSO CATTLE COMPANYno. 21 | 5,100 ft | not filed |
| 49258 | May 10 1979 | Recompletion | EL OSO CATTLE CO.no. 21 | 5,100 ft | not filed |
| 14745 | Dec 27 1977 | Drill | EL OSO CATTLE CO.no. 21 | 5,100 ft | not filed |
What the lease produced
Texas reports oil and gas by lease, never by wellbore, so this is the whole lease. Values are volume multiplied by the published monthly price, the same arithmetic the lease page shows in full.