42-143-30497

Final Completion

COOK ARLEY

ERATH County · District 7 · STEPHENVILLE OPERATING CO. · BYRNES (DUFFER)

Permits

Max Depth

3,830 ft

First Permit

1979-06-13

Latest Activity

1979-06-13

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1984-08-27

Shut-In

—

Plugged

1988-01-09

EWA / Permit operator mismatch

Scheduling: STEPHENVILLE OPERATING CO. ≠ Permit: PREMCO PETROLEUM, INC.

Resolved via: scheduling → STEPHENVILLE OPERATING CO.

Operator History

originally filed by PREMCO PETROLEUM, INC. — asset transferred

Formation Tops (7) Elevation 1,405 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
UPPER STRAWN (Strawn)	1,480 ft	-75 ft
MIDDLE STRAWN (Strawn)	1,804 ft	-399 ft
LOWER STRAWN (Strawn)	1,980 ft	-575 ft
BIG SALINE	3,104 ft	-1,699 ft
DUFFER	3,405 ft	-2,000 ft
BARNETT	3,585 ft	-2,180 ft
ELLENBERGER (Ellenburger)	3,686 ft	-2,281 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗

Perforations (3)

Interval	Type
3,200–3,350 ft	Perforated
3,778–3,794 ft	Perforated
3,795–3,807 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	400 ft	400 sx
5.5"	3,830 ft	150 sx

Permit History (1)

#50732 Drill Final Completion

COOK, ARLEY NO. 1 · 3,830 ft

1979-06-13

Spud 1979-06-20

Applications (2)

#50732 A PREMCO PETROLEUM, INC.

received 1985-03-18

#50732 A MERGNER, FRED C. & ASSOC., INC.

received 1979-06-13

Records & Logs

2 completion filings on record.

W-2/G-1 1984-12-27

W-2/G-1 1985-06-11

Completion packets + logs ↗ Wellbore filings ↗

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

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in ERATH County.

Well Details

Well Number: 1
Max Depth: 3,830 ft
Drill Type: Vertical
County: ERATH
District: 7
Operator: STEPHENVILLE OPERATING CO.
Completed: 1984-08-27

Operator

Name: STEPHENVILLE OPER CO
Location: STEPHENVILL
P-5 Status: Inactive (filed 1988-12-16)
Cum Oil (all leases): — bbl
Cum Gas (all leases): — mcf
Total Permits: 2