← Wells

42-163-32151

Final Completion Horizontal

FLORES- MENDOZA-SMITH

FRIO County · District 1 · AMPAK OIL COMPANY · PEARSALL (AUSTIN CHALK)

Permits

3

Max Depth

9,950 ft

First Permit

1982-02-22

Latest Activity

1992-02-27

Lifespan

10 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1992-03-25

Shut-In

—

Plugged

1994-03-28

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

1994-05

Lease Production

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

Oil
production & DCA →

Formation Tops (4) Elevation 529 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
ANACACHO 6,450 ft-5,921 ft
AUSTIN CHALK 6,825 ft-6,296 ft
AUSTIN CHALK B1 (Austin Chalk)6,932 ft-6,403 ft
AUSTIN CHALK B2 (Austin Chalk)6,990 ft-6,461 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)

IntervalType
6,580–9,397 ftOpen hole
6,875–6,939 ftPerforated

Casing (3)

SizeSet DepthCement
9.625"314 ft150 sx
2.375"6,802 ft—
5.5"6,850 ft1,180 sx

Permit History (3)

#396471 Reenter Final Completion

FLORES- MENDOZA-SMITH · 7,082 ft

1992-02-27

Spud 1992-02-10

#396471 Reenter

FLORES-,MENDOZA-SMITH · 9,950 ft

1992-02-27

#151971 Drill Final Completion

MENDOZA-FLORES UNIT #1 · 7,400 ft

1982-02-22

Applications (3)

#396471 A AMPAK OIL COMPANY
received 1992-05-22
#396471 A AMPAK OIL COMPANY
received 1992-02-06
#151971 A EXPORT PETROLEUM CORP.
received 1982-02-22

Records & Logs

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

W-2/G-1 1992-05-15 log on file
W-2/G-1 1992-05-27
W-2/G-1 1982-04-08
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 FRIO County.

Well Details

Well Number
1
Max Depth
9,950 ft
Drill Type
Horizontal
County
FRIO
District
1
Operator
AMPAK OIL COMPANY
Completed
1992-03-25

Operator

Location
PLANO
P-5 Status
Active (filed 2025-08-06)
Cum Oil (all leases)
821,884 bbl
Cum Gas (all leases)
3,616,282 mcf
Activities
OPRS/G, OPRS/O
Total Permits
223