Well L 31, DENNIS O'CONNOR ET AL -L-, Refugio County, Texas
API 39100348 — recorded on 4 leases.
Well API 39100348 is recorded on the DENNIS O'CONNOR ET AL -L- lease in Refugio County, Texas, operated by T-C OIL COMPANY, LLC. The state files a total depth of 5,900 ft, a last completion filed Jan 16 2026 and 2 drilling permits. The state holds no plugging record for it.
Leases
| Lease | Well no. | Operator | Field | Schedule |
|---|---|---|---|---|
| DENNIS O'CONNOR ET AL -L- | L 31 | T-C OIL COMPANY, LLC | LAKE PASTURE (H-434) | On |
| OCONNOR, DENNIS, ETAL -L- | L 31 | T-C OIL COMPANY, LLC | LAKE PASTURE (H-440 SAND) | Off |
| OCONNOR, DENNIS, ET AL -L- | L 312 numbers filed | T-C OIL COMPANY, LLC | LAKE PASTURE (FT-560) | On |
| OCONNOR, DENNIS, ET AL -L-no production filed | L 31 U | T - C OIL COMPANY | LAKE PASTURE (FS-523) | On |
The hole
- Total depth
- 5,900 ft
- Casing strings
- 8
- Deepest casing
- 5,862 ft
- Survey
- CEPI&M CO
- Abstract
- 332
- Block / section
- 280
- Plugging records
- not filed
- Bottom hole location
- 28.40183, -97.06731
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 |
|---|---|---|---|---|---|
| 712360 | Mar 23 2011 | Recompletion | DENNIS O'CONNOR ET AL -L-no. L 31 | 5,050 ft | Mar 2 2011 |
| 515480 | Nov 20 2001 | Recompletion | DENNIS O'CONNOR ET AL -L-no. L 31 | 4,444 ft | Dec 28 2001 |
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.