Well 4, MAYFIELD 40, Sutton County, Texas
API 43533747 — recorded on 2 leases.
Well API 43533747 is recorded on the MAYFIELD 40 lease in Sutton County, Texas, operated by UPP OPERATING, LLC. The state files a total depth of 8,172 ft, a last completion filed Jun 3 1991 and 2 drilling permits. The state holds no plugging record for it.
Leases
| Lease | Well no. | Operator | Field | Schedule |
|---|---|---|---|---|
| MAYFIELD 40 | 4 | UPP OPERATING, LLC | SAWYER (CANYON) | Off |
| MAYFIELD 40no production filed | 4 | AMERICAN EXPLORATION COMPANY | SAWYER (STRAWN) | On |
The hole
- Total depth
- 8,172 ft
- Casing strings
- 6
- Deepest casing
- 8,132 ft
- Survey
- GC & SF RR CO
- Abstract
- 1422
- Block / section
- D / 40
- Plugging records
- not filed
- Bottom hole location
- 30.56522, -100.80283
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 |
|---|---|---|---|---|---|
| 388840 | Jun 14 1991 | Recompletion | MAYFIELD 40no. 4 | 8,700 ft | May 15 1991 |
| 3851202 records | Feb 28 1991 | Drill | MAYFIELD 40no. 4 | 8,700 ft | Mar 28 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.