42-201-31060

Final Completion

MARSHALL BROTHERS TRUSTS C G U

HARRIS County · District 3 · AMOCO PRODUCTION COMPANY · TOMBALL SE. (12 250 FB-A)

Permits

Max Depth

16,000 ft

First Permit

1980-05-06

Latest Activity

1988-04-25

Lifespan

8 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1981-02-21

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: AMOCO PRODUCTION COMPANY ≠ Production: WAGNER OIL COMPANY (reported 2002-09)

Resolved via: scheduling → AMOCO PRODUCTION COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

MW PETROLEUM CORPORATION 1993-1998→ APACHE CORPORATION 1998-2001→ WAGNER OIL COMPANY 2001-2002

Lease Production

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

Gas

production & DCA →

Formation Tops (5) Elevation 147 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
WILCOX	9,201 ft	-9,054 ft
9400 WILCOX	9,305 ft	-9,158 ft
9500 WILCOX	9,662 ft	-9,515 ft
9800 WILCOX	9,940 ft	-9,793 ft
10450 WILCOX	10,473 ft	-10,326 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
10,724–10,734 ft	Perforated
12,020–12,026 ft	Perforated

Casing (7)

Size	Set Depth	Cement
13.375"	2,500 ft	2,500 sx
10.75"	2,530 ft	1,800 sx
7.625"	10,921 ft	500 sx
9.625"	11,256 ft	625 sx
2.875"	11,844 ft	—
5.5"	12,445 ft	150 sx
5.5"	16,000 ft	1,300 sx

Permit History (2)

#345552 Recompletion Final Completion

MARSHALL BROTHERS TRUSTS 'C' GU · 16,000 ft

1988-04-25

#80425 Drill Final Completion

MARSHALL BROS. TRUSTS "C" GU · 13,400 ft

1980-05-06

Applications (2)

#345552 A AMOCO PRODUCTION COMPANY

received 1988-04-22

#80425 A AMOCO PRODUCTION COMPANY

received 1980-05-06

Records & Logs

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

W-2/G-1 1990-04-03

W-2/G-1 1988-08-30 log on file

W-2/G-1 1989-01-26

W-2/G-1 1981-02-27

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 HARRIS County.

Well Details

Well Number: 1
Max Depth: 16,000 ft
Drill Type: Vertical
County: HARRIS
District: 3
Operator: AMOCO PRODUCTION COMPANY
Completed: 1981-02-21

Operator

Name: TEXACO INC
Location: HOUSTON
P-5 Status: Inactive (filed 2015-06-29)
Cum Oil (all leases): 193,446,571 bbl
Cum Gas (all leases): 700,639,245 mcf
Total Permits: 7,201