TEXAS · WELLS · ZAPATA COUNTY · G-4-142580 LEASE · API 42-505-32884 · DISTRICT 04

Martinez-Vidaurri Unit #2

Plugged

Zapata County · Wildcat field · Vertical

Fields on the latest permit · any of 2: Agarito (Lobo) · Bashara-Hereford (7300); Not one formation; the well must be completed in one of them, and no target formation is stated. The district's wildcat field is also on the permit.

Martinez-Vidaurri Unit #2 (API 42-505-32884) is a plugged well in Zapata County, plugged September 24, 1992, last operated by Chevron U. S. A. Inc..

The RRC has issued one drilling permit, issued May 14, 1992, permitted to 10,000 ft.

Completion filings report 2 formation tops, including Lobo Unconformity, Cretaceous.

Operator of record

Chevron U. S. A. Inc.

Based in: Midland, TX
P-5 status: Active (A)
P-5 last filed: Jan 30, 2026
Permits on file: 9,294
Phone: (866) 212-1212

Create operator alert

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Chevron U. S. A. Inc.
Production reports	none
Latest permit	Chevron U. S. A. Inc.May 14, 1992

10,000: total depth, ft
1: permits on file
May 14, 1992: last permit issued
Aug 6, 1992: completed
0: cumulative oil, bbl
0: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: Aug 6, 1992
Shut in: —
Plugged: Sep 24, 1992

Surface location

No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.

Lease production

PDQ LEASE REPORTS · REPORTED THROUGH APR 2026

Texas reports oil by lease, not by well. These are the lease this well is completed on; this well is the only one on it.Why →

Lease	Field	Reporting operator	Wells	Oil, bbl	Gas, mcf	Reported
— G-4-142580	—	—	0	0	0	—

No volumes reported on these leases in the last three years.

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
399311-99	Drill	Chevron U. S. A. Inc.	May 14, 1992	May 14, 1992	Jun 24, 1992	10,000

Completions

Completed	Lease	Field	Operator	Status	Depth
Aug 6, 1992	Martinez-Vidaurri Unit G-4-142580	Wildcat	Chevron U. S. A. Inc.	Plugged	—

Formation tops

As filed on W-2/G-1. Subsea from 418 ft elevation.Download CSV →

Formation	MD ft	Subsea
Lobo Unconformity	7,320	-6,902
Cretaceous	8,757	-8,339

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
9.625	1,000	12.25	400 S
7	6,411	8.75	250 S
2.875	9,326	6.125	500 S

Completion filings

W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →

Suffix	RRC record date	W-2 / G-1 date	Logs referenced
00	Oct 30, 1992	Sep 14, 1992	Yes
00	Oct 27, 1992	—	—

The source documents

Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.

Wellbore filings for 42-505-32884 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-505-32884 → scanned completion filings

Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.

Find logs withinmiles of this well:List →Map →

About this data

Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.

New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease

Developers: this page as JSON is GET /v1/data/wells/50532884, documented in the API reference.