Well 81, SAND HILLS TUBB UNIT, Crane County, Texas
API 10335000 — recorded on 2 leases.
Leases
| Lease | Well no. | Operator | Field | Schedule |
|---|---|---|---|---|
| SAND HILLS TUBB UNIT | 81 | FORMENTERA OPERATIONS LLC | SAND HILLS (TUBB) | On |
| LEA, P. J. A/C 2 | 81 | FORMENTERA OPERATIONS LLC | SAND HILLS (MCKNIGHT) | Off |
The hole
- Total depth
- 4,978 ft
- Casing strings
- 4
- Deepest casing
- 4,949 ft
- Survey
- PSL/MASON, C O
- Abstract
- 590
- Block / section
- 32 / 4
- Plugging records
- not filed
- Bottom hole location
- 31.49844, -102.59008
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 |
|---|---|---|---|---|---|
| 885788 | Nov 21 2022 | Recompletion | LEA, P. J. A/C 2no. 81 | 4,978 ft | not filed |
| 544578 | Apr 20 2004 | Drill | SAND HILL TUBB UNITno. 81 | 5,200 ft | Jun 29 2004 |
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.
Hydraulic fracturing
Disclosed to FracFocus, the registry Texas designates by statute (Natural Resources Code §91.851; 16 TAC §3.29). FracFocus is run by the Ground Water Protection Council and the Interstate Oil and Gas Compact Commission, not by a state agency — but the filing itself is required by Texas rule.