Well 4811, BLALOCK A, Glasscock County, Texas
API 17333538 — recorded on 1 lease.
Well API 17333538 is recorded on the BLALOCK A lease in Glasscock County, Texas, operated by XTO ENERGY INC.. The state files a total depth of 10,264 ft, a last completion filed Jun 11 2016, 1 drilling permit and 1 hydraulic fracturing disclosure. A plugging record was filed Nov 1 2021.
Leases
| Lease | Well no. | Operator | Field | Schedule |
|---|---|---|---|---|
| BLALOCK A | 4811 | XTO ENERGY INC. | SPRABERRY (TREND AREA) | On |
The hole
- Total depth
- 10,264 ft
- Casing strings
- 9
- Deepest casing
- 10,260 ft
- Survey
- T&P RR CO/BRUNSON, D W
- Abstract
- 931
- Block / section
- 36 T2S / 48
- Plugging records
- 9
- Bottom hole location
- 31.95303, -101.72374
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 |
|---|---|---|---|---|---|
| 683455 | Aug 3 2009 | Drill | BLALOCK Ano. 4811 | 11,000 ft | Sep 5 2009 |
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.