42-371-33589

Final Completion

SCHLOSSER FRED ESTATE B

PECOS County · District 8 · MOBIL PRODUCING TX. & N.M. INC. · ROJO CABALLOS SOUTH (DEVONIAN)

Permits

Max Depth

18,800 ft

First Permit

1981-10-14

Latest Activity

2003-07-28

Lifespan

22 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1982-07-09

Shut-In

—

Plugged

2026-05-09

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Lease Production

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

Formation Tops (4) Elevation 2,733 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
WOLFCAMP	10,385 ft	-7,652 ft
MISSISSIPPIAN	17,518 ft	-14,785 ft
WOODFORD	17,940 ft	-15,207 ft
DEVONIAN	18,165 ft	-15,432 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
15,626–15,636 ft	Perforated
18,196–18,336 ft	Perforated

Casing (4)

Size	Set Depth	Cement
30"	45 ft	50 sx
13.375"	5,211 ft	6,500 sx
3.5"	11,046 ft	—
9.625"	13,000 ft	2,000 sx

Permit History (2)

#532296 Recompletion Final Completion

SCHLOSSER, FRED ESTATE "B" · 18,800 ft

2003-07-28

Spud 2003-08-25

#136427 Drill Final Completion

SCHLOSSER, FRED ESTATE B · 18,800 ft

1981-10-14

Applications (2)

#532296 A MOBIL PRODUCING TX. & N.M. INC.

received 2003-05-22

#136427 A MOBIL PRODUCING TX. & N.M. INC.

received 1981-10-14

Records & Logs

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

W-2/G-1 2003-11-24 log on file

W-2/G-1 2004-07-01

W-2/G-1 1982-08-23

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library 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 PECOS County.

Well Details

Well Number: 3
Max Depth: 18,800 ft
Drill Type: Vertical
County: PECOS
District: 8
Operator: MOBIL PRODUCING TX. & N.M. INC.
Completed: 1982-07-09

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