42-211-31705

Final Completion

SHALLER FRANK -E-

HEMPHILL County · District 10 · MAXUS EXPLORATION COMPANY · CANADIAN SE. (MORROW UP.)

Permits

Max Depth

14,500 ft

First Permit

1984-08-06

Latest Activity

1991-12-02

Lifespan

7 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1985-01-08

Shut-In

—

Plugged

1999-10-27

EWA / Production operator mismatch

Scheduling: MAXUS EXPLORATION COMPANY ≠ Production: CRESCENDO RESOURCES, L.P. (reported 1997-11)

Resolved via: scheduling → MAXUS EXPLORATION COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

1999-12

Operator History

Chain of Custody

MAXUS EXPLORATION COMPANY 1993-1995→ MIDGARD ENERGY COMPANY 1995-1996→ CRESCENDO RESOURCES, L.P. 1997-1997

Lease Production

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

Formation Tops (8) Elevation 2,464 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
BROWN DOLOMITE	3,933 ft	-1,469 ft
DOUGLAS	7,221 ft	-4,757 ft
TONKAWA	7,956 ft	-5,492 ft
DM	9,655 ft	-7,191 ft
T/CHERO. SH	10,924 ft	-8,460 ft
T/CHERO SHALE	10,924 ft	-8,460 ft
13 FL	11,692 ft	-9,228 ft
13FL	11,692 ft	-9,228 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 (2)

Interval	Type
7,356–7,434 ft	Perforated
12,132–12,136 ft	Perforated

Casing (2)

Size	Set Depth	Cement
9.625"	2,570 ft	650 sx
7"	11,796 ft	325 sx

Permit History (2)

#393794 Recompletion Final Completion

SHALLER, FRANK "E" · 14,500 ft

1991-12-02

Spud 1991-08-01

#247444 Drill Final Completion

SHALLER, FRANK "E" · 14,500 ft

1984-08-06

Spud 1984-09-02

Applications (2)

#393794 A MAXUS EXPLORATION COMPANY

received 1991-11-25

#247444 A DIAMOND SHAMROCK EXPLORATION CO.

received 1984-08-03

Records & Logs

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

W-2/G-1 1991-11-06 log on file

W-2/G-1 1991-12-17

W-2/G-1 1985-02-07

W-2/G-1 1985-01-08

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 HEMPHILL County.

Well Details

Well Number: 5120
Max Depth: 14,500 ft
Drill Type: Vertical
County: HEMPHILL
District: 10
Operator: MAXUS EXPLORATION COMPANY
Completed: 1985-01-08

Operator

Name: MAXUS EXPL CO
Location: DALLAS
P-5 Status: Inactive (filed 1994-04-11)
Cum Oil (all leases): 510,430 bbl
Cum Gas (all leases): 110,825,181 mcf
Total Permits: 203