TEXAS · WELLS · ZAPATA COUNTY · VOLPE, R. LEASE · API 42-505-34328 · DISTRICT 04

Volpe R. #1

Plugged

Zapata County · Wildcat field · Vertical

Permitted field: Munoz (Lobo); The district's wildcat field is also on the permit.

Volpe R. #1 (API 42-505-34328) is a plugged well in Zapata County, plugged June 18, 2004, last operated by Chevron U. S. A. Inc..

The RRC has issued one drilling permit, issued April 16, 2001, permitted to 12,500 ft.

Completion filings report 2 formation tops, including T/Queen City, T/Wilcox.

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.Apr 16, 2001

12,500: total depth, ft
1: permits on file
Apr 16, 2001: last permit issued
Sep 5, 2001: completed
0: cumulative oil, bbl
0: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Sep 2001 THROUGH —

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: Sep 5, 2001
Shut in: —
Plugged: Jun 18, 2004

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
Volpe, R. G-4-185743	Wildcat	Chevron U. S. A. Inc.	1	0	0	Sep 2001 – —

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

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
507802-99	Drill	Chevron U. S. A. Inc.	Apr 16, 2001	Apr 16, 2001	May 22, 2001	12,500

Completions

Completed	Lease	Field	Operator	Status	Depth
Sep 5, 2001	Volpe R. G-4-185743	Wildcat	Chevron U. S. A. Inc.	Plugged	—

Formation tops

As filed on W-2/G-1. Subsea from 427 ft elevation.Download CSV →

Formation	MD ft	Subsea
T/Queen City	2,355	-1,928
T/Wilcox	5,010	-4,583

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
13.375	1,019	17.5	—
9.625	3,870	12.25	500 S
7	8,111	8.75	360 S
4.5	11,414	6.125	210 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	Dec 17, 2001	Nov 1, 2001	Yes
00	Dec 3, 2001	—	—

Well logs

The RRC's map lists this well among those with logs online. Its monthly inventories loaded here, which start in July 2006, list none for it, so none are itemized.

Open the RRC's log search for this well ↗

Find logs withinmiles of this well:List →Map →

Search the well logs loaded into Petrora →

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 42-505-34328 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-505-34328 → scanned completion filings

The logs loaded for this well are under Well logs, with the RRC's log search for it.

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/50534328, documented in the API reference.