WELL · 42-479-32687 · DISTRICT 4

West Cole North Unit #1

West Cole North Unit #1 (API 42-479-32687) is a permitted well in Webb County filed by Basic Earth Science Systems,Inc.; no completion report is on file yet.

The RRC has issued 2 drilling permits between 1980 and 1985, permitted to 4,000 ft.

Completion filings report one formation top, including Mirando.

Its lease has reported 728K barrels of oil and 21 mcf of gas since January 1993, last reporting in July 2026. The lease carries 59 wells, so these are lease totals, not this well alone.

Operator of record

Basic Earth Science Systems,inc.

Austin, TX · P-5 Y, filed Oct 2, 2009 · 59 permits on file

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	JE Energy Partners, LLCthrough Apr 2026
Latest permit	Basic Earth Science Systems,inc.Feb 22, 1985

4,000: total depth, ft
2: permits on file
Feb 22, 1985: last permit issued
—: completed
728K: cumulative oil, bbl
21: 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; they carry 59 wells in total, so volumes are shared.Why →

Lease	Field	Reporting operator	Wells	Oil, bbl	Gas, mcf	Reported
West Cole North Unit O-4-9568	Cole, West	JE Energy Partners, LLC	59	728K	21	Jan 1993 – Jul 2026

Oil, barrels lease total

Last 12 months 8,353 · prior 12 9,179(-9%)

Chain of custody

Every operator that reported production on this well's lease, in order.

1Basic Earth Science Systems,inc.Jan 1993 → Mar 2010
2Earthstone Energy,inc.Apr 2010 → Oct 2015
3Earthstone Operating, LLCNov 2015 → Aug 2017
4Sue-Ann Operating, L.C.Sep 2017 → Jul 2024
5JE Energy Partners, LLCAug 2024 → Apr 2026

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
267693-99	Recompletion	Basic Earth Science Systems,inc.	Feb 22, 1985	Feb 22, 1985	—	2,500
79751-99	Drill	Basic Earth Science Systems,inc.	Apr 30, 1980	Apr 30, 1980	—	4,000

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-4-9568	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 808 ft elevation.Download CSV →

Formation	MD ft	Subsea
Mirando	2,339	-1,531

Perforations

Perforated and open-hole intervals.

From	To	Type
2,339	2,359	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
7	3,967	9.875	850 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 3, 1985	Apr 10, 1985	—
00	May 1, 1985	—	—

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 42-479-32687 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-479-32687 → 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/47932687, documented in the API reference.