WELL · 42-489-30973 · DISTRICT 4

Todd Robert S. Trust #1

Plugged

Willacy County · LA Sara (No. 21 Sand) field · Vertical

Todd Robert S. Trust #1 (API 42-489-30973) is a plugged well in Willacy County, plugged February 26, 2004, last operated by Slimhole Engineering CO. Inc..

The RRC has issued one drilling permit, issued December 19, 1995, permitted to 5,600 ft.

Completion filings report 4 formation tops, including La Sara No. 3 Sand, La Sara No. 8 Sand, La Sara No. 10a Sand, La Sara No. 21 Sand.

Its lease has reported 1.42K barrels of oil and 105 mcf of gas since January 1996, last reporting in July 2026.

Operator of record

Slimhole Engineering Co. Inc.

Richmond, TX · P-5 Y, filed Jul 4, 2026 · 3 permits on file

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Slimhole Engineering Co. Inc.
Production reports	Slimhole Engineering Co., Inc.through Mar 1996
Latest permit	Slimhole Engineering Co., Inc.Dec 19, 1995

5,600: total depth, ft
1: permits on file
Dec 19, 1995: last permit issued
Jan 23, 1996: completed
1.42K: cumulative oil, bbl
105: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1996 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: Jan 23, 1996
Shut in: —
Plugged: Feb 26, 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
Todd, Robert S. Trust O-4-12543	LA Sara (No. 21 Sand)	Slimhole Engineering Co., Inc.	1	1.42K	105	Jan 1996 – Jul 2026

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.

1Slimhole Engineering Co., Inc.Jan 1996 → Mar 1996

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
442057-99	Drill	Slimhole Engineering Co., Inc.	Nov 20, 1995	Dec 19, 1995	Dec 29, 1995	5,600

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-4-12543	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 48 ft elevation.Download CSV →

Formation	MD ft	Subsea
LA Sara No. 3 Sand	2,890	-2,842
LA Sara No. 8 Sand	3,505	-3,457
LA Sara No. 10A Sand	3,885	-3,837
LA Sara No. 21 Sand	5,040	-4,992

Perforations

Perforated and open-hole intervals.

From	To	Type
5,046	5,050	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
8.625	1,206	12.25	410 S
2.875	5,596	7.875	635 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 21, 1996	Apr 12, 1996	Yes
00	Apr 23, 1996	—	—

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 42-489-30973 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-489-30973 → 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/48930973, documented in the API reference.