42-225-30411

Final Completion

WILLIAMS

HOUSTON County · District 3 · MARSHALL EXPL. INC. · FT. TRINIDAD S.(OTTOS SAND)

Permits

Max Depth

11,100 ft

First Permit

1981-10-26

Latest Activity

1985-08-13

Lifespan

4 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1982-03-17

Shut-In

—

Plugged

1986-10-06

EWA / Permit operator mismatch

Scheduling: MARSHALL EXPL. INC. ≠ Permit: APACHE CORPORATION

Resolved via: scheduling → MARSHALL EXPL. INC.

Operator History

originally filed by APACHE CORPORATION — asset transferred

Formation Tops (7) Elevation 293 ft (KB)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
BASE WILCOX (Wilcox)	5,620 ft	-5,327 ft
TOP AUSTIN CHALK (Austin Chalk)	8,015 ft	-7,722 ft
WOODBINE	8,420 ft	-8,127 ft
BUDA	9,350 ft	-9,057 ft
GEORGETOWN	9,425 ft	-9,132 ft
EDWARDS	9,886 ft	-9,593 ft
GLEN ROSE	10,400 ft	-10,107 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
8,850–8,858 ft	Perforated
9,953–9,963 ft	Perforated
10,732–10,742 ft	Perforated

Casing (4)

Size	Set Depth	Cement
9.625"	2,175 ft	430 sx
2.375"	8,800 ft	—
2.875"	10,675 ft	—
5.5"	11,100 ft	675 sx

Permit History (3)

#282681 Recompletion Final Completion

WILLIAMS · 11,100 ft

1985-08-13

#180276 Recompletion Final Completion

WILLIAMS · 11,100 ft

1982-12-16

#138031 Drill Final Completion

WILLIAMS · 11,100 ft

1981-10-26

Applications (3)

#282681 A APACHE CORPORATION

received 1985-08-12

#180276 A MARSHALL EXPL. INC.

received 1982-12-16

#138031 A MARSHALL EXPL. INC.

received 1981-10-26

Records & Logs

4 completion filings on record.

W-2/G-1 1985-08-26

W-2/G-1 1985-09-20

W-2/G-1 1982-12-01

W-2/G-1 1982-04-12

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 HOUSTON County.

Well Details

Well Number: 1
Max Depth: 11,100 ft
Drill Type: Vertical
County: HOUSTON
District: 3
Operator: MARSHALL EXPL. INC.
Completed: 1982-03-17

Operator

Name: MARSHALL EXPL. INC
Location: TYLER
P-5 Status: Inactive (filed 1992-06-09)
Total Permits: 546