Well 140, EAST MALLET UNIT, Hockley County, Texas
API 21935687 — recorded on 1 lease.
Well API 21935687 is recorded on the EAST MALLET UNIT lease in Hockley County, Texas, operated by HILCORP ENERGY COMPANY. The state files a total depth of 5,070 ft, a last completion filed Jul 24 2025, 1 drilling permit and 1 hydraulic fracturing disclosure. The state holds no plugging record for it.
Leases
| Lease | Well no. | Operator | Field | Schedule |
|---|---|---|---|---|
| EAST MALLET UNIT | 140 | HILCORP ENERGY COMPANY | SLAUGHTER | Off |
The hole
- Total depth
- 5,070 ft
- Casing strings
- 4
- Deepest casing
- 5,070 ft
- Survey
- EDWARDS CSL, LGE 49, LAB 10
- Abstract
- 166
- Block / section
- not filed
- Plugging records
- not filed
- Bottom hole location
- 33.47880, -102.52840
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 |
|---|---|---|---|---|---|
| 379936 | Oct 26 1990 | Drill | EAST MALLET UNITno. 140 | 5,200 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.
Hydraulic fracturing
Disclosed to FracFocus, the registry Texas designates by statute (Natural Resources Code §91.851; 16 TAC §3.29). FracFocus is run by the Ground Water Protection Council and the Interstate Oil and Gas Compact Commission, not by a state agency — but the filing itself is required by Texas rule.