Well 1531, JO-MILL UNIT, Borden County, Texas
API 03331151 — recorded on 1 lease.
Well API 03331151 is recorded on the JO-MILL UNIT lease in Borden County, Texas, operated by JO MILL OIL COMPANY LLC. The state files a total depth of 7,245 ft, a last completion filed Feb 12 2026 and 1 drilling permit. The state holds no plugging record for it.
Leases
| Lease | Well no. | Operator | Field | Schedule |
|---|---|---|---|---|
| JO-MILL UNIT | 1531 | JO MILL OIL COMPANY LLC | JO-MILL (SPRABERRY) | Off |
The hole
- Total depth
- 7,245 ft
- Casing strings
- 6
- Deepest casing
- 7,245 ft
- Survey
- T4N, T & P RR CO
- Abstract
- not filed
- Block / section
- 33 / 1
- Plugging records
- not filed
- Bottom hole location
- 32.68013, -101.63717
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 |
|---|---|---|---|---|---|
| 275857 | May 23 1985 | Drill | JO-MILL UNITno. 1531 | 7,240 ft | Aug 6 1985 |
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.