WELL · 42-421-30484 · DISTRICT 10

Craig Ranch #1

Plugged

Sherman County · Craig Ranch (Morrow) field · Vertical

Craig Ranch #1 (API 42-421-30484) is a plugged well in Sherman County, plugged May 28, 2003, last operated by Courson Oil & Gas Inc..

The RRC has issued one drilling permit, issued July 24, 1990, permitted to 6,850 ft.

It was permitted by Mckinney Operating Company and has since transferred to Courson Oil & Gas Inc. on the wellbore schedule.

Completion filings report 6 formation tops, including Dolomite, Heebner Shale, Des Moines, 13 Finger Lime.

Operator of record

Courson Oil & Gas Inc.

Permitted by McKinney Operating Company; the EWA schedule now lists a different operator.

Perryton, TX · P-5 Y, filed Dec 4, 2025 · 291 permits on file · (806) 435-2910

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Courson Oil & Gas Inc.
Production reports	none
Latest permit	McKinney Operating CompanyJul 24, 1990

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

6,850: total depth, ft
1: permits on file
Jul 24, 1990: last permit issued
Oct 25, 1990: completed
0: cumulative oil, bbl
0: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH May 2003

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: Oct 25, 1990
Shut in: —
Plugged: May 28, 2003

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
Craig Ranch G-14-136558	Craig Ranch (Morrow)	Courson Oil & Gas, Inc.	1	0	0	Jan 1993 – May 2003

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

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
375803-99	Drill	McKinney Operating Company	Jul 23, 1990	Jul 24, 1990	—	6,850

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-14-136558	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 3,389 ft elevation.Download CSV →

Formation	MD ft	Subsea
Dolomite	2,783	606
Heebner Shale	4,533	-1,144
Des Moines	5,681	-2,292
13 Finger Lime	6,208	-2,819
MorrowMORROW SHALE	6,288	-2,899
Mississippian	6,789	-3,400

Perforations

Perforated and open-hole intervals.

From	To	Type
6,577	6,582	Perforated
6,644	6,647	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
8.625	1,805	12.25	715 S
4.5	6,812	7.875	235 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	Feb 22, 1991	Nov 9, 1990	Yes
00	Jan 21, 1991	—	—

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 42-421-30484 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-421-30484 → 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/42130484, documented in the API reference.