42-285-32050

Final Completion

MVR WILCOX LEASE UNIT

LAVACA County · District 2 · CAPITAL STAR OIL & GAS INC. · WORD N. (8100)

Permits

Max Depth

14,000 ft

First Permit

1989-07-12

Latest Activity

2014-11-10

Lifespan

25 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2014-08-22

Shut-In

—

Plugged

2022-10-05

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2023-01

Operator History

Chain of Custody

MOBIL PRODUCING TX. & N.M. INC. 1993-1998→ CAPITAL STAR OIL & GAS, INC. 2014-2015

Lease Production

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

Formation Tops (10) Elevation 267 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
WILCOX - DISPOSAL (Wilcox)	8,146 ft	-7,879 ft
TOP OF LAVARO	11,180 ft	-10,913 ft
TOP OF AUSTIN CHALK (Austin Chalk)	12,942 ft	-12,675 ft
EAGLE FORD - H2S (Eagle Ford)	13,052 ft	-12,785 ft
EDWARDS - H2S (Edwards)	13,186 ft	-12,919 ft
TOP OF EDWARDS (Edwards)	13,186 ft	-12,919 ft
CATAHOULA	—	—
FRIO - DISPOSAL (Frio)	—	—
VICKSBURG	—	—
YEGUA - DISPOSAL (Yegua)	—	—

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
8,150–8,154 ft	Perforated
13,190–13,215 ft	Perforated
13,215–13,222 ft	Perforated
13,243–13,246 ft	Perforated
13,254–13,258 ft	Perforated

Casing (3)

Size	Set Depth	Cement
20"	110 ft	—
10.75"	4,003 ft	2,350 sx
5.5"	14,000 ft	3,890 sx

Permit History (2)

#798018 Recompletion Final Completion

MVR WILCOX GAS UNIT · 8,157 ft

2014-11-10

Spud 2014-08-14

#360829 Drill Final Completion

MONTE VON ROSENBERG GAS UNIT #1 · 14,000 ft

1989-07-12

Spud 1989-09-22

Applications (2)

#798018 A CAPITAL STAR OIL & GAS, INC.

received 2014-10-08

#360829 A MOBIL PRODUCING TX. & N.M. INC.

received 1989-06-26

Records & Logs

3 completion filings on record · 2 with log images at RRC.

W-2/G-1 2014-12-01 log on file

W-2/G-1 1990-01-02 log on file

W-2/G-1 1990-02-28

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 LAVACA County.

Well Details

Well Number: 7
Max Depth: 14,000 ft
Drill Type: Vertical
County: LAVACA
District: 2
Operator: CAPITAL STAR OIL & GAS INC.
Completed: 2014-08-22

Operator

Name: CAPITAL STAR OIL & GAS, INC
Location: HOUSTON
P-5 Status: X (filed 2026-03-19)
Cum Oil (all leases): 279,450 bbl
Cum Gas (all leases): 98,380,124 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits: 48