← Wells

42-127-32085

Final Completion

DUNLAP SAM

DIMMIT County · District 1 · SABINAL RESOURCES INC. · PEARSALL (AUSTIN CHALK)

Permits

1

Max Depth

7,500 ft

First Permit

1980-09-29

Latest Activity

1980-09-29

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1980-11-24

Shut-In

—

Plugged

1991-05-11

!

EWA / Permit operator mismatch

Scheduling: SABINAL RESOURCES INC. ≠ Permit: TAMPA COVE INVESTMENTS, INC.

Resolved via: scheduling → SABINAL RESOURCES INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

TIDE WEST OIL COMPANY 1993-1994→ HORIZON NATURAL RESOURCES, INC. 1994-1994→ SENORA RESOURCES, INC. 1994-1995→ TEXAN PRODUCTION COMPANY, INC. 1996-1996→ KEFT OIL COMPANY 1999-2002→ SEDCO RESOURCES INC 2003-2004→ SABINAL RESOURCES, INC. 2004-2012

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 (3) Elevation 546 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CARRIZO 4,730 ft-4,184 ft
SAN MIGUEL 5,520 ft-4,974 ft
AUSTIN CHALK 6,550 ft-6,004 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)

IntervalType
1,650–1,670 ftPerforated
1,700–1,730 ftPerforated
6,900–7,124 ftPerforated

Casing (3)

SizeSet DepthCement
8.625"492 ft300 sx
2.375"6,318 ft—
5.5"6,594 ft1,105 sx

Permit History (1)

#94111 Drill Final Completion

DUNLAP, SAM ET AL · 7,500 ft

1980-09-29

Applications (1)

#94111 A TAMPA COVE INVESTMENTS, INC.
received 1980-09-29

Records & Logs

2 completion filings on record.

W-2/G-1 1991-04-25
W-2/G-1 1981-01-29
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 DIMMIT County.

Well Details

Well Number
1
Max Depth
7,500 ft
Drill Type
Vertical
County
DIMMIT
District
1
Operator
SABINAL RESOURCES INC.
Completed
1980-11-24

Operator

Location
KINGWOOD
P-5 Status
Delinquent (filed 2025-05-29)
Cum Oil (all leases)
19,910 bbl
Cum Gas (all leases)
9,650 mcf
Activities
OPRS/G
Total Permits
16