Well 9, CHEVRON "35", Upton County, Texas
API 46137716 — recorded on 1 lease.
Well API 46137716 is recorded on the CHEVRON "35" lease in Upton County, Texas, operated by COG OPERATING LLC. The state files a total depth of 10,635 ft, a last completion filed Jan 27 2012 and 1 drilling permit. A plugging record was filed Sep 25 2025.
Leases
| Lease | Well no. | Operator | Field | Schedule |
|---|---|---|---|---|
| CHEVRON "35" | 9 | COG OPERATING LLC | SPRABERRY (TREND AREA) | On |
The hole
- Total depth
- 10,635 ft
- Casing strings
- 2
- Deepest casing
- 10,635 ft
- Survey
- T&P RR CO
- Abstract
- 503
- Block / section
- 41 T5S / 35
- Plugging records
- 6
- Bottom hole location
- 31.53226, -102.13081
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 |
|---|---|---|---|---|---|
| 726395 | Nov 18 2011 | Drill | CHEVRON '35'no. 9 | 12,000 ft | Dec 2 2011 |
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.