WELL · 42-501-35499 · DISTRICT 8

Enermax/Exxon #1

Enermax/Exxon #1 (API 42-501-35499) is a former disposal or injection well in Yoakum County, last operated by Great Texas Crude Inc.; its UIC permit is no longer active.

The RRC has issued one drilling permit (amended once), issued February 9, 2008, permitted to 12,000 ft.

Completion filings report 5 formation tops, including Yates, San Andres, Tubb, Wolfcamp.

Operator of record

Great Texas Crude Inc.

Fredericksbrg, TX · P-5 Y, filed May 29, 2025 · 79 permits on file · (830) 990-8667

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	none
Latest permit	Great Texas Crude Inc.Feb 9, 2008

12,000: total depth, ft
2: permits on file
Feb 9, 2008: last permit issued
—: completed
0: cumulative oil, bbl
0: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Mar 2009 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
Enermax/Exxon O-11-69442	Claire-Alafair	Ring Energy, Inc.	1	0	0	Mar 2009 – Jul 2026

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

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
654457-98	Drill	Great Texas Crude Inc.	Nov 3, 2008	Feb 9, 2008	—	12,000
654457-99	Drill	Great Texas Crude Inc.	Jan 31, 2008	Feb 9, 2008	Nov 22, 2008	12,000

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-11-69442	—	—	—	—

Formation tops

As filed on W-2/G-1. Download CSV →

Formation	MD ft
Yates	3,048
San Andres	4,570
Tubb	7,150
Wolfcamp	9,370
Devonian	11,226

Perforations

Perforated and open-hole intervals.

From	To	Type
9,360	9,374	Perforated
9,500	9,510	Perforated
9,532	9,557	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
13.375	375	17.5	400 S
8.625	4,606	11	1,075 S
5.5	11,309	7.875	400 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	Jul 20, 2011	Jun 12, 2009	Yes
00	Nov 19, 2009	—	—

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 42-501-35499 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-501-35499 → 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

0: bbl, last 12 reported months
0: bbl, all reported
—: reported through

UIC	Kind	Status	Permitted bbl/d	Max psi	Zone ft
000114508	H-1 Injection	Not activated	15,000	4,000	9,300–11,401

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/50135499, documented in the API reference.