42-285-31971

Final Completion

STEINOCHER GAS UNIT

LAVACA County · District 2 · MOBIL PRODUCING TX. & N.M. INC.

Permits

Max Depth

9,200 ft

First Permit

1986-09-19

Latest Activity

1994-04-19

Lifespan

8 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. 2013-2026

Lease Production

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

Formation Tops (1) Elevation 289 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
WILCOX	5,685 ft	-5,396 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
7,168–7,170 ft	Perforated
7,498–7,511 ft	Perforated
7,511–7,518 ft	Perforated

Casing (5)

Size	Set Depth	Cement
13.375"	60 ft	—
8.625"	1,719 ft	842 sx
8.625"	1,719 ft	—
5.5"	8,535 ft	565 sx
5.5"	8,535 ft	—

Permit History (3)

#423137 Recompletion Final Completion

STEINOCHER GAS UNIT · 8,538 ft

1994-04-19

Spud 1994-04-26

#398082 Recompletion

STEINOCHER GAS UNIT · 8,538 ft

1992-04-08

#320673 Drill Final Completion

STEINOCHER OIL UNIT · 9,200 ft

1986-09-19

Spud 1986-10-23

Applications (3)

#423137 A MOBIL PRODUCING TX. & N.M. INC.

received 1994-04-19

#398082 A MOBIL PRODUCING TX. & N.M. INC.

received 1992-04-03

#320673 A MOBIL PRODUCING TX. & N.M. INC.

received 1986-09-17

Records & Logs

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

W-2/G-1 1994-05-25 log on file

W-2/G-1 1994-06-29

W-2/G-1 1987-05-08

W-2/G-1 1987-01-08 log on file

W-2/G-1 1987-02-13

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: 1
Max Depth: 9,200 ft
Drill Type: Vertical
County: LAVACA
District: 2
Operator: MOBIL PRODUCING TX. & N.M. INC.

Operator

Name: SUPERIOR OIL CO, THE
Location: SPRING
P-5 Status: Active (filed 2025-06-04)
Cum Oil (all leases): 181,898,111 bbl
Cum Gas (all leases): 1,950,074,148 mcf
Activities: CSGD/G, GTHS/C, GTHS/G
Total Permits: 6,763