Well 4, MARTINEZ, E.T., Zapata County, Texas
API 50531136 — recorded on 3 leases.
Well API 50531136 is recorded on the MARTINEZ, E.T. lease in Zapata County, Texas, operated by CHEVRON U. S. A. INC.. The state files a total depth of 8,737 ft, a last completion filed Oct 16 2016, 3 drilling permits and 1 hydraulic fracturing disclosure. The state holds no plugging record for it.
Leases
| Lease | Well no. | Operator | Field | Schedule |
|---|---|---|---|---|
| MARTINEZ, E.T. | 4 | CHEVRON U. S. A. INC. | LAREDO (LOBO) | On |
| MARTINEZ, E.T. | 4 | HILCORP ENERGY COMPANY | BASHARA-HEREFORD (7300) | On |
| MARTINEZ, E.T. | 4 | HILCORP ENERGY COMPANY | LA PERLA (WILCOX 6800) | Off |
The hole
- Total depth
- 8,737 ft
- Casing strings
- 13
- Deepest casing
- 8,648 ft
- Survey
- JV BOREGO/DOLORES SUBD
- Abstract
- 209
- Block / section
- not filed
- Plugging records
- not filed
- Bottom hole location
- 27.29336, -99.38254
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 |
|---|---|---|---|---|---|
| 817725 | Sep 13 2016 | Recompletion | MARTINEZ, E.T.no. 4 | 8,737 ft | Sep 24 2016 |
| 404580 | Oct 16 1992 | Recompletion | MARTINEZ, E.T.no. 4 | 8,737 ft | Oct 24 1992 |
| 57380 | Sep 6 1979 | Drill | MARTINEZ, E. T.no. 4 | 8,737 ft | Sep 26 1979 |
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.