Well 640, PEMBROOK UNIT, Upton County, Texas
API 46134289 — recorded on 1 lease.
Well API 46134289 is recorded on the PEMBROOK UNIT lease in Upton County, Texas, operated by PIONEER NATURAL RES. USA, INC.. The state files a total depth of 8,150 ft, a last completion filed Feb 22 2019 and 1 drilling permit. A plugging record was filed Sep 19 2025.
Leases
| Lease | Well no. | Operator | Field | Schedule |
|---|---|---|---|---|
| PEMBROOK UNIT | 6402 numbers filed | PIONEER NATURAL RES. USA, INC. | SPRABERRY (TREND AREA) | On |
The hole
- Total depth
- 8,150 ft
- Casing strings
- 6
- Deepest casing
- 8,148 ft
- Survey
- EL & RR RR CO./H. C. MCCALEB
- Abstract
- 663
- Block / section
- O / 4
- Plugging records
- 5
- Bottom hole location
- 31.47391, -101.87974
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 |
|---|---|---|---|---|---|
| 520472 | May 29 2002 | Drill | PEMBROOK UNITno. 6410 | 8,500 ft | Jun 28 2002 |
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.