42-163-32546

Final Completion

MCDONALD W.M.

FRIO County · District 1 · OFFSPRING WELL SALVAGE · TOUCHSTONE (OLMOS -A-)

Permits

1

Max Depth

3,625 ft

First Permit

1987-11-23

Latest Activity

1987-11-23

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1988-03-02

Shut-In

Plugged

2006-08-30

!

EWA / Production operator mismatch

Scheduling: OFFSPRING WELL SALVAGE ≠ Production: AMPAK OIL COMPANY (reported 1996-02)

!

EWA / Permit operator mismatch

Scheduling: OFFSPRING WELL SALVAGE ≠ Permit: SAMS EXPLORATION, INC.

Resolved via: schedulingOFFSPRING WELL SALVAGE

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

Lease Production

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

Formation Tops (1) Elevation 536 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
OLMOS 3,563 ft-3,027 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 (1)

IntervalType
3,564–3,574 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"364 ft96 sx
4.5"3,625 ft472 sx

Permit History (1)

Applications (1)

#339070 A SAMS EXPLORATION, INC.
received 1987-11-19

Records & Logs

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

W-2/G-1 1988-03-31 log on file
W-2/G-1 1988-04-19

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 FRIO County.

Well Details

Well Number
1
Max Depth
3,625 ft
Drill Type
Vertical
County
FRIO
District
1
Completed
1988-03-02

Operator

Location
HALLETTSVIL, LE
P-5 Status
Delinquent (filed 1998-08-11)
Cum Oil (all leases)
590 bbl
Cum Gas (all leases)
— mcf
Activities
OPRS/G, OPRS/O