Well S731H, SENDERO-STX-UNIT, Frio County, Texas
API 16334351 — recorded on 1 lease.
Well API 16334351 is recorded on the SENDERO-STX-UNIT lease in Frio County, Texas, operated by FORMENTERA OPERATIONS LLC. The state files a total depth of 10,286 ft, a last completion filed Aug 13 2025, 1 drilling permit and 1 hydraulic fracturing disclosure. The state holds no plugging record for it.
Leases
| Lease | Well no. | Operator | Field | Schedule |
|---|---|---|---|---|
| SENDERO-STX-UNIT | S731H | FORMENTERA OPERATIONS LLC | INDIO TANKS (PEARSALL) | Off |
The hole
- Total depth
- 10,286 ft
- Casing strings
- 3
- Deepest casing
- 20,287 ft
- Survey
- I&GN RR CO
- Abstract
- 404
- Block / section
- 5
- Plugging records
- not filed
- Bottom hole location
- 28.79338, -98.93830
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 |
|---|---|---|---|---|---|
| 9060662 records | Feb 24 2025 | Drillhorizontal | SENDERO-STX-UNITno. S731H | 10,900 ft | Apr 7 2025 |
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.