Well 4LS, WINSTON 31-43 D, Martin County, Texas
API 31744219 — recorded on 1 lease.
Well API 31744219 is recorded on the WINSTON 31-43 D lease in Martin County, Texas, operated by DIAMONDBACK E&P LLC. The state files a total depth of 8,519 ft, a last completion filed Apr 24 2023, 1 drilling permit and 2 hydraulic fracturing disclosures. The state holds no plugging record for it.
Leases
| Lease | Well no. | Operator | Field | Schedule |
|---|---|---|---|---|
| WINSTON 31-43 D | 4LS | DIAMONDBACK E&P LLC | SPRABERRY (TREND AREA) | Off |
The hole
- Total depth
- 8,519 ft
- Casing strings
- 6
- Deepest casing
- 21,562 ft
- Survey
- T&P RR CO
- Abstract
- 142
- Block / section
- 36 T1N / 31
- Plugging records
- not filed
- Bottom hole location
- 32.15980, -101.88315
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 |
|---|---|---|---|---|---|
| 8781982 records | Apr 22 2022 | Drillhorizontal | WINSTON 31-43 Dno. 4LS | 8,951 ft | Jun 28 2022 |
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.
More than one disclosure. Sidetracks and re-fracs are filed separately and collapse onto one API number, so these figures are the total across all 2.