WELL · 42-507-32484 · DISTRICT 1

Matthews Mineral #108

Plugged

Zavala County · Wildcat field · Vertical

Matthews Mineral #108 (API 42-507-32484) is a plugged well in Zavala County, plugged January 24, 1996, last operated by Spiller Operating CO. Inc..

The RRC has issued one drilling permit, issued December 10, 1993, permitted to 2,000 ft.

It was permitted by Spiller, Robert S. and has since transferred to Spiller Operating CO. Inc. on the wellbore schedule.

Completion filings report 4 formation tops, including Escondido, Olmos, San Miguel, Anacacho.

Operator of record

Spiller Operating Co. Inc.

Permitted by Spiller, Robert S.; the EWA schedule now lists a different operator.

Round Rock, TX · P-5 Y, filed Mar 6, 2015 · 31 permits on file · (210) 325-0027

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Spiller Operating Co. Inc.
Production reports	none
Latest permit	Spiller, Robert S.Dec 10, 1993

The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.

2,000: total depth, ft
1: permits on file
Dec 10, 1993: last permit issued
Jun 1, 1995: completed
0: cumulative oil, bbl
0: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jun 1995 THROUGH Aug 1996

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: Jun 1, 1995
Shut in: —
Plugged: Jan 24, 1996

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
Matthews Mineral O-1-13974	Wildcat	Spiller Operating Co., Inc.	1	0	0	Jun 1995 – Aug 1996

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

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
419045-99	Drill	Spiller, Robert S.	Dec 7, 1993	Dec 10, 1993	Feb 3, 1994	2,000

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-1-13974	—	—	—	—

Formation tops

As filed on W-2/G-1. Download CSV →

Formation	MD ft
Escondido	868
Olmos	925
San Miguel	1,568
Anacacho	1,660

Perforations

Perforated and open-hole intervals.

From	To	Type
868	872	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
8.625	310	12.25	170 S
4.5	1,823	7.875	345 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. About these reports →

Suffix	Filed	W-2 / G-1 date	Logs referenced
00	Jun 28, 1995	Jun 9, 1995	—
00	Jun 16, 1995	—	—

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 42-507-32484 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-507-32484 → scanned completion filings

Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.

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/50732484, documented in the API reference.