42-235-31337

Final Completion

SUGG

IRION County · District 7 · COX JOHN L. · SUGG (ELLENBURGER)

Permits

Max Depth

9,500 ft

First Permit

1978-12-11

Latest Activity

1995-04-27

Lifespan

16 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1979-03-01

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: COX JOHN L. ≠ Production: BASA RESOURCES, INC. (reported 2026-04)

Resolved via: production → BASA RESOURCES, INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

ENRON OIL & GAS COMPANY 1993-1994→ GRAHAM ROYALTY, LTD. 1993-1993→ COX, JOHN L. 1993-2003→ OZARK EXPLORATION, INC. 1994-1994→ JM COX RESOURCES, L.P. 2003-2018→ BASA RESOURCES, INC. 2018-2026

Lease Production

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

Formation Tops (5) Elevation 2,526 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
SANTA ROSA	600 ft	+1,926 ft
UPPER SPRABERRY (Spraberry)	4,572 ft	-2,046 ft
LOWER SPRABERRY (Spraberry)	5,388 ft	-2,862 ft
DEAN	6,186 ft	-3,660 ft
DEVONIAN	8,800 ft	-6,274 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 (5)

Interval	Type
4,582–4,847 ft	Perforated
5,400–5,776 ft	Perforated
6,225–6,470 ft	Perforated
8,769–8,849 ft	Perforated
?–8,849 ft	Perforated

Casing (4)

Size	Set Depth	Cement
13.375"	600 ft	550 sx
8.625"	2,650 ft	400 sx
2.875"	8,676 ft	—
5.5"	9,020 ft	700 sx

Permit History (2)

#435174 Recompletion Final Completion

SUGG, ELA "H" · 8,981 ft

1995-04-27

Spud 1995-05-13

#38517 Drill Final Completion

SUGG, ELA · 9,500 ft

1978-12-11

Spud 1978-12-19

Applications (2)

#435174 A COX, JOHN L.

received 1995-04-25

#38517 A BELCO PETROLEUM CORPORATION

received 1978-12-11

Records & Logs

4 completion filings on record · 1 with log images at RRC.

W-2/G-1 1995-08-09 log on file

W-2/G-1 1995-08-21

W-2/G-1 1979-03-07

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.

No GPS coordinates yet

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

Well Details

Well Number: 6
Max Depth: 9,500 ft
Drill Type: Vertical
County: IRION
District: 7
Operator: COX JOHN L.
Completed: 1979-03-01

Operator

Name: COX, JOHN L
Location: MIDLAND
P-5 Status: Inactive (filed 2003-03-21)
Cum Oil (all leases): 15,795,687 bbl
Cum Gas (all leases): 2,577,420 mcf
Total Permits: 1,123