Well 8A, GROUP 4000 UNIT, Nolan County, Texas
API 35332159 — recorded on 2 leases.
Total depth
4,200 ft
Last completion
Apr 11 1996
as filed
Leases
2
Records
2
wellbore filings
Leases
| Lease | Well no. | Operator | Field | Schedule |
|---|---|---|---|---|
| GROUP 4000 UNIT | 8A | WINCHESTER ENERGY, LLC | GROUP (4000) | On |
| GROUP 4000 UNIT "A" | 8A | WINCHESTER ENERGY, LLC | GROUP (4000) | On |
The hole
- Total depth
- 4,200 ft
- Casing strings
- 4
- Deepest casing
- 4,197 ft
- Survey
- H & TC RR CO.
- Abstract
- not filed
- Block / section
- 1A / 112
- Plugging records
- 3
- Bottom hole location
- 32.19466, -100.37847
32.19466, -100.37847 · NAD83, as filed⌘ or Ctrl + scroll to zoom
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.
Permits
1
First issued
Feb 12 1991
With a spud date
1
last Jul 24 1991
Deepest permitted
4,400 ft
as applied for
| Permit | Issued | Type | Lease | Depth | Spud |
|---|---|---|---|---|---|
| 384401 | Feb 12 1991 | Drill | GROUP 4000 UNITno. 8A | 4,400 ft | Jul 24 1991 |
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.