WELL · 42-479-32594 · DISTRICT 4

Vaquillas Ranch 136 #1

Vaquillas Ranch 136 #1 (API 42-479-32594) is a disposal or injection well in Webb County operated by Enron Oil & Gas Company under an active UIC permit.

The RRC has issued 2 drilling permits between 1980 and 1990, permitted to 9,500 ft.

It holds an active disposal or injection permit, with 22.5K barrels injected in the 12 months reported through January 2023.

Operator of record

Enron Oil & Gas Company

Houston, TX · P-5 Y, filed Sep 3, 1999 · 2,825 permits on file

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	none
Latest permit	Enron Oil & Gas CompanyNov 15, 1990

9,500: total depth, ft
2: permits on file
Nov 15, 1990: last permit issued
—: completed
0: cumulative oil, bbl
0: 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
Vaquillas 136 G-4-88858	Vaquillas Ranch (Lobo)	Three-C Oil and Gas	1	0	0	Jan 1993 – Jul 2026

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

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
381105-99	Recompletion	Enron Oil & Gas Company	Nov 15, 1990	Nov 15, 1990	—	8,900
69100-99	Drill	HNG Oil Company	Jan 9, 1980	Jan 9, 1980	—	9,500

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-4-88858	—	—	—	—

Perforations

Perforated and open-hole intervals.

From	To	Type
8,728	8,982	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
9.625	1,696	12.25	550 S
7	7,158	8.75	550 S
2.875	8,575	—	—

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	Nov 18, 1992	Oct 14, 1992	—
00	Jan 12, 1984	May 20, 1980	—

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 42-479-32594 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-479-32594 → 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.

Beyond the permit record

RRC UIC permits · H-10 reported volumes

Injection

22.5K: bbl, last 12 reported months
872K: bbl, all reported
Jan 2023: reported through

UIC	Kind	Status	Permitted bbl/d	Max psi	Zone ft
000077784	W-14 Disposal	Active	2,000	1,000	4,876–5,360

MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS

Last 12 months 22,469 · prior 12 25,155(-11%)

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/47932594, documented in the API reference.