Well 410H, NAIL-TILLMAN W1J, Martin County, Texas
API 31746777 — recorded on 1 lease.
Well API 31746777 is recorded on the NAIL-TILLMAN W1J lease in Martin County, Texas. The state files a total depth of 9,460 ft, a last completion filed May 19 2026, 1 drilling permit and 1 hydraulic fracturing disclosure. The state holds no plugging record for it.
Leases
| Lease | Well no. | Operator | Field | Schedule |
|---|---|---|---|---|
| NAIL-TILLMAN W1Jno production filed | 410H | PIONEER NATURAL RES. USA, INC. | SPRABERRY (TREND AREA) | Off |
The hole
- Total depth
- 9,460 ft
- Casing strings
- 3
- Deepest casing
- 22,746 ft
- Survey
- T&P RR CO
- Abstract
- 314
- Block / section
- 39 T1S / 1
- Plugging records
- not filed
- Bottom hole location
- 32.06804, -102.08070
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 |
|---|---|---|---|---|---|
| 9069582 records | Apr 23 2025 | Drillhorizontal | NAIL-TILLMAN W1Jno. 410H | 10,548 ft | Nov 24 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.