Well 4, HERTEL -B-, Knox County, Texas
API 27531846 — recorded on 1 lease.
Well API 27531846 is recorded on the HERTEL -B- lease in Knox County, Texas, operated by T DOZER D OIL CO.. The state files a total depth of 2,213 ft, a last completion filed Sep 28 1987 and 1 drilling permit. A plugging record was filed Oct 27 2025.
Leases
| Lease | Well no. | Operator | Field | Schedule |
|---|---|---|---|---|
| HERTEL -B- | 4 | T DOZER D OIL CO. | COVENANT (TANNEHILL) | On |
The hole
- Total depth
- 2,213 ft
- Casing strings
- 2
- Deepest casing
- 2,213 ft
- Survey
- D. G. BURNETT #10, LOT 8
- Abstract
- 22
- Block / section
- not filed
- Plugging records
- 3
- Bottom hole location
- 33.49597, -99.73151
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 |
|---|---|---|---|---|---|
| 335826 | Sep 11 1987 | Drill | HERTEL Bno. 4 | 2,250 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.