Well 1, HALFF ESTATE, Upton County, Texas
API 46131301 — recorded on 1 lease.
Total depth
10,405 ft
Last completion
Jun 21 1978
as filed
Leases
1
Records
1
wellbore filings
Leases
| Lease | Well no. | Operator | Field | Schedule |
|---|---|---|---|---|
| HALFF ESTATE | 1 | COX, JOHN L. | SPRABERRY (TREND AREA) | On |
The hole
- Total depth
- 10,405 ft
- Casing strings
- 4
- Deepest casing
- 8,826 ft
- Survey
- not filed
- Abstract
- not filed
- Block / section
- not filed
- Plugging records
- 4
- Bottom hole location
- 31.34171, -101.99711
31.34171, -101.99711 · 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
Apr 24 1978
With a spud date
—
none filed
Deepest permitted
8,900 ft
as applied for
| Permit | Issued | Type | Lease | Depth | Spud |
|---|---|---|---|---|---|
| 22700 | Apr 24 1978 | Drill | HALFF ESTATEno. 1 | 8,900 ft | not filed |
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.