WELL · 42-143-30651 · DISTRICT 7

Desdemona Field Unit #1

Plugged

Erath County · Desdemona field · Vertical

Desdemona Field Unit #1 (API 42-143-30651) is a plugged well in Erath County, plugged September 14, 2021, last operated by Morris R. Greenhaw Oil&Gas Inc.

The RRC has issued one drilling permit, issued June 4, 1980, permitted to 3,000 ft.

It was permitted by Mobil Producing TX. & N.M. Inc. and has since transferred to Morris R. Greenhaw Oil&Gas Inc on the wellbore schedule.

Operator of record

Morris R. Greenhaw Oil&gas Inc

Permitted by Mobil Producing TX. & N.M. Inc.; the EWA schedule now lists a different operator.

Desdemona, TX · P-5 Y, filed Aug 4, 2025 · 2 permits on file · (254) 977-2138

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Morris R. Greenhaw Oil&gas Inc
Production reports	Morris R. Greenhaw Oil&gas, Incthrough Sep 2021
Latest permit	Mobil Producing TX. & N.M. Inc.Jun 4, 1980

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

3,000: total depth, ft
1: permits on file
Jun 4, 1980: last permit issued
Jul 7, 1980: completed
0: cumulative oil, bbl
53.6K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Sep 2021

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: Jul 7, 1980
Shut in: —
Plugged: Sep 14, 2021

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
Desdemona Field Unit G-8-90134	Desdemona	Morris R. Greenhaw Oil&gas, Inc	1	0	53.6K	Jan 1993 – Sep 2021

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.

1North Ridge CorporationJan 1993 → Dec 1995
2Greenhaw, Morris R Oil & Gas IncJan 1996 → Mar 2004
3Greenhaw Energy, IncFeb 2001 → Sep 2003
4Square One Energy, Inc.Apr 2004 → Jun 2015
5Morris R. Greenhaw Oil&gas, IncDec 2015 → Sep 2021

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
82943-99	Drill	Mobil Producing TX. & N.M. Inc.	Jun 4, 1980	Jun 4, 1980	Jun 18, 1980	3,000

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-8-90134	—	—	—	—

Perforations

Perforated and open-hole intervals.

From	To	Type
2,736	2,817	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
9.625	311	12.25	170 S
7	2,736	8.75	320 S
2.375	2,815	—	—

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	Oct 14, 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 42-143-30651 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-143-30651 → 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/14330651, documented in the API reference.