WELL · 42-353-31755 · DISTRICT 7

Cochran 'A' #3

Cochran 'A' #3 (API 42-353-31755) is a permitted well in Nolan County filed by Goodrock Natural Resources, LLC; no completion report is on file yet.

The RRC has issued 2 drilling permits between 1985 and 2021, permitted to 7,000 ft.

Completion filings report 6 formation tops, including Coleman Junction, Goen, Gardner, Odom.

Its lease has reported 34.9K barrels of oil and 32.3K mcf of gas since January 1993, last reporting in July 2026.

Operator of record

Goodrock Natural Resources, LLC

Tulsa, OK · P-5 Y, filed Aug 4, 2025 · 59 permits on file · (918) 633-1783

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	Goodrock Natural Resources, LLCthrough Apr 2026
Latest permit	Goodrock Natural Resources, LLCMay 5, 2021

7,000: total depth, ft
2: permits on file
May 5, 2021: last permit issued
—: completed
34.9K: cumulative oil, bbl
32.3K: 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

32.164283, -100.364203

OpenStreetMap → · Google Maps →

Permit surface location from the RRC GIS record, in Nolan County.

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
Cochran "A" O-8-22492	Suggs (Ellenburger)	Goodrock Natural Resources, LLC	1	34.9K	32.3K	Jan 1993 – Jul 2026

Oil, barrels lease total

Last 12 months 558 · prior 12 416(+34%)

Chain of custody

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

1American Exploration CompanyJan 1993 → Dec 1996
2Prospctv Invstmnt & Trdg Co, LtdJan 1997 → May 2001
3Pitco Investments, Ltd.Jun 2001 → Jun 2005
4Brothers Production Company Inc.Jul 2005 → Mar 2006
5Legacy Reserves Operating LPApr 2006 → Oct 2018
6Goodrock Natural Resources, LLCNov 2018 → Apr 2026

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
869539-99	Recompletion	Goodrock Natural Resources, LLC	Apr 30, 2021	May 5, 2021	—	6,560
264778-99	Drill	Union Texas Petroleum Corp.	Jan 21, 1985	Jan 22, 1985	Mar 25, 1985	7,000

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-8-22492	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 2,249 ft elevation.Download CSV →

Formation	MD ft	Subsea
Coleman Junction	2,945	-696
Goen	5,666	-3,417
Gardner	5,955	-3,706
Odom	6,276	-4,027
Caddo	6,374	-4,125
Ellenburger	6,388	-4,139

Perforations

Perforated and open-hole intervals.

From	To	Type
6,520	6,560	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
8.625	355	12.25	250 S
5.5	6,491	7.875	1,625 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	Jun 21, 1985	May 17, 1985	—
00	Jun 14, 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 42-353-31755 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-353-31755 → 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.

Nearby wells and their tops

NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM

Draw a cross-section

This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.

Open the cross-section →

Cochran42-353-31583

0.4 KM · Wes-Tex Drlg. Co. · Section with this well →

Noodle Creek	3,466	-1,215
Saddle Creek	3,784	-1,533
Cisco	3,983	-1,732
Cisco	4,458	-2,207
B/Reef	5,550	-3,299
T/Caddo	6,300	-4,049
T/Ellenburger	6,510	-4,259

Cochran42-353-31773

0.6 KM · Union Texas Petroleum Corp. · Section with this well →

Coleman Junction	3,033	-746
Goen	5,742	-3,455
Gardner	5,998	-3,711
Odom	6,249	-3,962
Caddo	6,440	-4,153

Whiteside 6642-353-30943

1.3 KM · Maralo, Inc. · Section with this well →

Coleman Junction	3,120	-861
Saddle Creek	3,726	-1,467
Canyon	4,597	-2,338
Goen	5,732	-3,473
Gardner	5,867	-3,608
Caddo	6,300	-4,041
Ellenburger	6,529	-4,270

Cochran 'C'42-353-31729

1.3 KM · Goodrock Natural Resources, LLC · Section with this well →

Noodle Creek	3,492	-1,263
Saddle Creek	3,835	-1,606
Cisco	4,136	-1,907
Canyon	5,198	-2,969
Strawn	5,475	-3,246
T/Odom Lime	6,230	-4,001
Odom Lime	6,230	-4,001
Caddo	6,390	-4,161

9 TOPS · FIRST 8

Hill-Whiteside-66-142-353-32918

1.4 KM · Stonebriar Oil LLC · Section with this well →

Group S Canyon Reef	3,800	-1,551
Group S Ellenburger	6,500	-4,251
Wildcat	7,000	-4,751

Craig 'A'42-353-31933

2.0 KM · Goodrock Natural Resources, LLC · Section with this well →

B/Reef	5,840	-3,599
Caddo	6,408	-4,167
Ellenburger	6,524	-4,283

Cochran, J.H. 'A'42-353-31744

2.0 KM · Sun Expl. & Prod. Co.-Abilene · Section with this well →

Canyon	4,394	-2,117
Caddo	6,413	-4,136
Ellenburger	6,585	-4,308

Whiteside42-353-33740

2.2 KM · King Oil & Resources Co · Section with this well →

Coleman Junction	2,700	-519
Flippen Lime	3,500	-1,319
Flippen Lime - Disposal	3,500	-1,319
Cisco	3,900	-1,719
Wolfcamp	—
Breckenridge - Disposal	—
Coleman Junction	—
Elm Creek - Disposal	—

13 TOPS · FIRST 8

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.

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