WELL · 42-505-30891 · DISTRICT 4

Welch Robert A. Foundation #2-292

Zapata County · Alworth (Queen City) field · Temp Abandoned · Vertical

Welch Robert A. Foundation #2-292 (API 42-505-30891) is a well in Zapata County operated by Altalay Stx LLC, completed May 29, 1978 and listed as temp abandoned on the RRC schedule.

The RRC has issued one drilling permit, issued December 29, 1977, permitted to 11,350 ft.

It was permitted by Miami Oil Producers, Inc. and has since transferred to Altalay Stx LLC on the wellbore schedule.

No lease production has been reported under this well’s leases.

Operator of record

Altalay STX LLC

Permitted by Miami Oil Producers, Inc.; the EWA schedule now lists a different operator.

Guaynabo, PR · P-5 Y, filed Feb 4, 2026 · 7 permits on file · (956) 265-6494

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Altalay STX LLC
Production reports	Altalay STX LLCthrough Oct 2022
Latest permit	Miami Oil Producers, Inc.Dec 29, 1977

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

11,350: total depth, ft
1: permits on file
Dec 29, 1977: last permit issued
May 29, 1978: completed
0: cumulative oil, bbl
1.13M: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule: ON SCHEDULE
Completed: May 29, 1978
Shut in: —
Plugged: —

Operator's P-5 on the schedule: X

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
Welch, Robert A. Foundation G-4-78143	Alworth (Queen City)	Altalay STX LLC	1	0	1.13M	Jan 1993 – 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.

1Stivers IncJan 1993 → May 2003
2Stephens & Johnson Operating Co.Jun 2003 → Jun 2020
3Laguna Operating LLCJul 2020 → Oct 2021
4Altalay STX LLCSep 2022 → Oct 2022

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
4347-99	Drill	Miami Oil Producers, Inc.	Dec 29, 1977	Dec 29, 1977	Mar 16, 1978	11,350

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-4-78143	—	—	—	—

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
10.75	1,590	15	800 S
7.625	8,000	9.5	848 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	Jan 12, 1984	May 8, 1978	—

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 42-505-30891 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-505-30891 → 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/50530891, documented in the API reference.