Well 4128, DENVER UNIT, Yoakum County, Texas
API 50133137 — recorded on 1 lease.
No plugging record filedSave
Total depth
5,280 ft
Last completion
Oct 29 2025
as filed
Leases
1
Records
1
wellbore filings
Leases
| Lease | Well no. | Operator | Field | Schedule |
|---|---|---|---|---|
| DENVER UNIT | 4128 | OCCIDENTAL PERMIAN LTD. | WASSON | Off |
The hole
- Total depth
- 5,280 ft
- Casing strings
- 6
- Deepest casing
- 5,279 ft
- Survey
- JOHN H. GIBSON
- Abstract
- 47
- Block / section
- D / 897
- Plugging records
- not filed
- Bottom hole location
- 32.96839, -102.91343
32.96839, -102.91343 · 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
Jan 26 1987
With a spud date
—
none filed
Deepest permitted
5,300 ft
as applied for
| Permit | Issued | Type | Lease | Depth | Spud |
|---|---|---|---|---|---|
| 325751 | Jan 26 1987 | Drill | DENVER UNITno. 4128 | 5,300 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.