42-285-31697

Final Completion

HOFFER, LEO GAS UNIT

LAVACA County · District 2 · CAPITAL STAR OIL & GAS, INC.

Permits

Max Depth

14,800 ft

First Permit

1982-12-16

Latest Activity

2018-05-30

Lifespan

35 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

MOBIL PRODUCING TX. & N.M. INC. 1993-2013→ CAPITAL STAR OIL & GAS, INC. 2013-2021

Lease Production

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

Formation Tops (2) Elevation 290 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
WILCOX - DISPOSAL (Wilcox)	7,500 ft	-7,210 ft
EDWARDS	13,006 ft	-12,716 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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section

✓ 42-285-34249 WOYTEK · MB ENERGY, LLC

0.7 mi

Wilcox 5,648'ALLEN SAND 9,650'BURNS SAND 9,780'Yegua —Eagle Ford —Frio —Edwards —Catahoula —Vicksburg —

✓ 42-285-34199 EAST HALLETTSVILLE · CAPITAL STAR OIL & GAS, INC.

1.2 mi

Catahoula 2,170'Frio 2,430'Vicksburg 2,980'Yegua 5,740'Wilcox 5,975'Eagle Ford —Edwards —

✓ 42-285-32134 HALLETTSVILLE OIL UNIT · MOBIL PRODUCING TX. & N.M. INC.

1.2 mi

Catahoula 2,170'Frio 2,430'Vicksburg 2,980'Yegua 5,740'Wilcox 5,975'Wilcox 6,178'Wilcox 6,920'Wilcox 8,055'Eagle Ford —Edwards —

✓ 42-285-34152 SCHULTE · INLAND OCEAN, INC.

1.3 mi

Frio 750'Vicksburg 1,030'Yegua 6,700'Wilcox 7,000'Eagle Ford —Catahoula —Edwards —

✓ 42-285-34271 KONVICKA · MB ENERGY, LLC

1.4 mi

Yegua 2,870'Wilcox 5,558'Eagle Ford —Frio —Edwards —Vicksburg —Catahoula —

✓ 42-285-34214 TECHNIK · MB ENERGY, LLC

1.5 mi

Yegua 2,810'Wilcox 5,532'Wilcox 7,064'Wilcox 7,256'Frio —Catahoula —Vicksburg —Eagle Ford —Edwards —

✓ 42-285-32252 HATHAWAY UNIT · SULPHUR RIVER EXPLORATION, INC.

1.6 mi

Yegua 2,920'Wilcox 5,625'Wilcox 9,100'Wilcox 10,000'Midway 10,000'Taylor 12,350'Austin Chalk 12,870'Austin Chalk 13,100'Eagle Ford 13,150'Eagle Ford 13,150'Edwards 13,170'Edwards 13,170' +5 more

✓ 42-285-32260 TECHNIK · PIONEER NATURAL RES. USA, INC.

1.7 mi

Wilcox 5,610'Wilcox 5,610'Wilcox 8,645'Wilcox 9,600'

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (2)

Interval	Type
8,266–8,268 ft	Perforated
13,332–13,665 ft	Perforated

Casing (3)

Size	Set Depth	Cement
10.75"	4,322 ft	2,800 sx
2.875"	13,000 ft	—
5.5"	13,800 ft	1,175 sx

Permit History (3)

#840470 Recompletion Final Completion

HOFFER, LEO GAS UNIT · 8,280 ft

2018-05-30

Spud 2017-03-25

#477421 Recompletion

HOFFER, LEO GAS UNIT · 13,800 ft

1998-06-24

#181364 Drill Final Completion

LEO HOFFER GAS UNIT · 14,800 ft

1982-12-16

Applications (3)

#840470 A CAPITAL STAR OIL & GAS, INC.

received 2018-05-24

#477421 A MOBIL PRODUCING TX. & N.M. INC.

received 1998-06-24

#181364 A SUPERIOR OIL COMPANY, THE

received 1982-12-16

Records & Logs

2 completion filings on record.

W-2/G-1 2018-06-19

W-2/G-1 1983-04-04

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.

Google Maps → Explorer Map →

Lat 29.466241

Lon -96.924239

Well Details

Well Number: 2
Max Depth: 14,800 ft
Drill Type: Vertical
County: LAVACA
District: 2
Operator: CAPITAL STAR OIL & GAS, INC.

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