Well 4211H, THUNDERBOLT EAST K 40-45, Glasscock County, Texas
API 17339344 — recorded on 1 lease.
Leases
| Lease | Well no. | Operator | Field | Schedule |
|---|---|---|---|---|
| THUNDERBOLT EAST K 40-45 | 4211H | DE CENTRAL OPERATING, LLC | SPRABERRY (TREND AREA) | Off |
The hole
- Total depth
- 8,156 ft
- Casing strings
- 4
- Deepest casing
- 19,533 ft
- Survey
- T&P RR CO
- Abstract
- 375
- Block / section
- 35 T5S / 33
- Plugging records
- not filed
- Bottom hole location
- 31.62132, -101.55969
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 |
|---|---|---|---|---|---|
| 9111582 records | Oct 17 2025 | Drillhorizontal | THUNDERBOLT EAST K 40-45no. 4211H | 10,605 ft | Nov 12 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.