WELL · 42-177-31737 · DISTRICT 1

Ali-O Unit #1

Ali-O Unit #1 (API 42-177-31737) is a permitted well in Gonzales County filed by Progas Operating, Inc; no completion report is on file yet.

The RRC has issued 2 drilling permits between 1989 and 2017, permitted to 9,000 ft.

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

Its lease has reported 11.6K barrels of oil and 199 mcf of gas since January 1993, last reporting in July 2026.

Operator of record

Progas Operating, Inc

Red Rock, TX · P-5 Y, filed Dec 4, 2025 · 29 permits on file · (512) 213-4805

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	Progas Operating, Incthrough Dec 2017
Latest permit	Progas Operating, IncMar 21, 2017

9,000: total depth, ft
2: permits on file
Mar 21, 2017: last permit issued
—: completed
11.6K: cumulative oil, bbl
199: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: —
Shut in: —
Plugged: —

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
Ali-O Unit O-1-12224	Pilgrim (Austin Chalk)	Progas Operating, Inc	1	11.6K	199	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.

1Modern Exploration, Inc.Jan 1993 → Apr 2004
2Maranatha Oil CompanyJun 2007 → Oct 2009
3Lucas Energy, Inc.Nov 2009 → Feb 2013
4Origin Production Company, Inc.Dec 2011 → Jan 2012
5Origin Prod Co Gonzales Prop LLCFeb 2012 → Jul 2012
6Progas Operating, IncNov 2017 → Dec 2017

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
824362-99	Recompletion	Progas Operating, Inc	Mar 10, 2017	Mar 21, 2017	—	8,874
355642-99	Drill	Modern Exploration, Inc.	Jan 30, 1989	Jan 30, 1989	—	9,000

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-1-12224	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 268 ft elevation.Download CSV →

Formation	MD ft	Subsea
Anacacho	8,116	-7,848
Austin Chalk	8,282	-8,014
Eagle FordEAGLEFORD	8,696	-8,428
Buda	8,799	-8,531

Perforations

Perforated and open-hole intervals.

From	To	Type
8,297	8,691	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
8.625	3,269	12.25	1,005 S
4.5	8,868	7.875	325 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	May 22, 1989	Apr 17, 1989	Yes
00	Apr 25, 1989	—	—

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 42-177-31737 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-177-31737 → 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/17731737, documented in the API reference.