WELL · 42-493-32363 · DISTRICT 1

Thoms #D 5

Plugged

Wilson County · McClain (Buda) field  · Horizontal · Sidetrack

Thoms #D 5 (API 42-493-32363) is a plugged horizontal well in Wilson County, plugged May 29, 2007, last operated by First Rock Inc..

The RRC has issued 2 drilling permits between 1992 and 1998, permitted to 9,000 ft.

It was permitted by Pedeco, Inc. and has since transferred to First Rock Inc. on the wellbore schedule.

Completion filings report 4 formation tops, including Austin Chalk, Eagle Ford, Buda, Del Rio.

Its lease has reported 30K barrels of oil and 10K mcf of gas since January 1993, last reporting in July 2007. The lease carries 3 wells, so these are lease totals, not this well alone.

Operator of record

First Rock Inc.

Permitted by Pedeco, Inc.; the EWA schedule now lists a different operator.

Corpus Christ, TX · P-5 Y, filed Feb 4, 2026 · 68 permits on file · (361) 215-5559

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleFirst Rock Inc.
Production reportsPedeco, Inc.through Sep 2000
Latest permitPedeco, Inc.Jul 13, 1998

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

9,000
total depth, ft
2
permits on file
Jul 13, 1998
last permit issued
Oct 16, 1998
completed
30K
cumulative oil, bbl
10K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2007

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
Oct 16, 1998
Shut in
—
Plugged
May 29, 2007

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; they carry 3 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Thoms O-1-13637McClain (Buda)First Rock, Inc.330K10KJan 1993 – Jul 2007

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

Chain of custody

Every operator that reported production on this well's lease, in order.

  1. 1Texlark Exploration Company, IncJan 1993 → Jul 1994
  2. 2Lynx Oil Co., Inc.Aug 1994 → Feb 1996
  3. 3H&K EnergyMar 1996 → Jan 1997
  4. 4Pedeco, Inc.Feb 1997 → Sep 2000

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
477885-99Recompletion · sidetrackPedeco, Inc.Jul 13, 1998Jul 13, 1998Aug 31, 19989,000
402753-99DrillTexlark Exploration Company, IncAug 26, 1992Sep 4, 1992Sep 9, 19927,900

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-1-13637————
—— O-1-13637————
—— O-1-13637————

Formation tops

As filed on W-2/G-1. Subsea from 399 ft elevation.Download CSV →

FormationMD ftSubsea
Austin Chalk7,271-6,872
Eagle Ford7,520-7,121
Eagle FordEAGLEFORD7,520-7,121
Buda7,580-7,181
Del Rio7,681-7,282

Perforations

Perforated and open-hole intervals.

FromToType
7,4567,757Perforated
7,4599,167Perforated
7,6367,676Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
8.62581012.25190 S
4.56,699—410 S
4.57,729—885 S
4.57,7297.8751,295 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 →

SuffixFiledW-2 / G-1 dateLogs referenced
00Jun 3, 1999May 12, 1999—
00May 18, 1999Nov 5, 1998Yes
00Feb 1, 1999Nov 5, 1998Yes
00Nov 13, 1998Nov 5, 1992Yes
00Nov 25, 1992Nov 5, 1992Yes
00Nov 16, 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.

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/49332363, documented in the API reference.