42-495-00525

E.W. COWDEN -A-

WINKLER County · District 8 · COMAL OPERATING LLC

Permits

Max Depth

11,485 ft

First Permit

2025-03-06

Latest Activity

2026-06-19

Lifespan

1 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

OXY USA INC. 1993-1998→ CHAPARRAL (USA) ENERGY, INC. 1998-2002→ CHAPARRAL ENERGY, L.L.C. 2002-2014→ RAMTEX ENERGY LLC 2014-2018→ DEWEY PETROLEUM 2018-2020→ LDF ENERGY, LLC 2021-2021→ COMAL OPERATING LLC 2021-2025

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Formation Tops

No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. The nearest completed wells below show what to expect at this location.

Check this well's filings at RRC ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported — this well has no filings of its own yet.

Cross-section

✓ 42-495-32308 MCCABE · HELMERICH & PAYNE, INC.

0.4 mi

RED BED 550'ANHYDRITE RED-BED 1,859'ANHYDRITE - RED BED 1,859'ANHYDRITE - DOLOMITE 2,650'ANHYDRITE DOLOMITE 2,650'LIMESTONE 5,080'Woodford 9,040'Devonian 9,077'

✓ 42-495-34964 MCCABE · COMAL OPERATING LLC

0.9 mi

Rustler 822'Yates 2,400'Seven Rivers 2,560'Capitan 2,722'COLBY / QUEEN 2,940'San Andres 3,610'Holt 4,856'Glorieta 4,856'Clear Fork 5,270'Delaware —

✓ 42-495-04328 MCCABE · HELMERICH & PAYNE, INC.

1.0 mi

Devonian 9,006'Devonian 9,071'McKee 10,641'McKee 10,651'Waddell 10,750'Ellenburger 11,425'

✓ 42-495-02057 BROWN & ALTMAN GAS UNIT NO. 1 · XTO ENERGY INC.

1.3 mi

Rustler 716'Yates 2,360'Queen 2,647'San Andres 3,529'Glorieta 4,814'Wichita-Albany 6,481'Montoya 9,855'Simpson 10,265'Ellenburger 11,452'COLBY-QUEEN —Clear Fork —Holt — +1 more

✓ 42-495-00280 COWDEN 'K' · STOUT ENERGY INC.

1.3 mi

Yates 2,356'Seven Rivers 2,522'Queen 2,758'

✓ 42-495-30191 BROWN-ALTMAN AC. 1 · IRON ORCHARD OPERATING LLC

1.9 mi

Yates 2,378'Seven Rivers 2,708'Queen 2,978'

✓ 42-495-34248 BROWN-ALTMAN · MECO IV, LLC

2.0 mi

Rustler 727'Yates 2,364'COLBY-QUEEN 2,953'San Andres 3,553'Holt 4,700'Clear Fork 5,100'Wichita-Albany 6,866'Delaware —Glorieta —Queen —

✓ 42-495-34235 BROWN-ALTMAN · MECO IV, LLC

2.1 mi

Clear Fork 5,107'Pennsylvanian 7,728'Mississippian 7,890'Ellenburger —Waddell —Strawn —Devonian —Silurian (undifferentiated) —Atoka —Fusselman —

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section).

Casing (9)

Size	Set Depth	Cement
13.375"	771 ft	—
13.375"	772 ft	—
13.375"	788 ft	600 sx
8.625"	5,048 ft	—
8.625"	5,049 ft	—
8.625"	5,065 ft	4,200 sx
5.5"	11,447 ft	—
5.5"	11,460 ft	400 sx
5.5"	11,460 ft	—

Permit History (2)

#916427 Recompletion

E.W. COWDEN -A- · 3,500 ft

2026-06-19

#906391 Recompletion

COWDEN -S- · 11,485 ft

2025-03-06

Applications (2)

#916427 A COMAL OPERATING LLC

received 2026-06-12

#906391 A COMAL OPERATING LLC

received 2025-03-03

Records & Logs

4 completion filings on record.

W-2/G-1 2009-06-29

W-2/G-1 1965-05-13

W-2/G-1 1959-01-29

W-2/G-1 1984-01-12

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.

Google Maps → Explorer Map →

Lat 31.781135

Lon -103.099209

Well Details

Well Number: 1
Max Depth: 11,485 ft
Drill Type: Vertical
County: WINKLER
District: 8
Operator: COMAL OPERATING LLC

Operator

Name: COMAL OPER LLC
Location: FREDERICKSB, RG
P-5 Status: Active (filed 2026-05-20)
Cum Oil (all leases): 9,985 bbl
Cum Gas (all leases): 530,627 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 11