← Wells

42-325-33244

Final Completion

WEIMERS ALFRED B. -A-

MEDINA County · District 1 · CALFAS CATTLE & OIL LLC · TAYLOR-INA

Permits

1

Max Depth

1,000 ft

First Permit

1985-11-25

Latest Activity

1985-11-25

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1985-12-07

Shut-In

—

Plugged

1995-04-27

!

EWA / Permit operator mismatch

Scheduling: CALFAS CATTLE & OIL LLC ≠ Permit: JAY-DEE OPERATING COMPANY

Resolved via: production → CALFAS CATTLE & OIL, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

JAY-DEE OPERATING COMPANY 1993-1994→ V/J OIL COMPANY 1994-2007→ UNITED PETROLEUM TECHNOLOGIES 1995-1995→ REGENCY ENERGY, INC. 2007-2010→ CIVRON PETROLEUM RES., LLC 2010-2023→ CALFAS CATTLE & OIL, LLC 2023-2026

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 (2) Elevation 827 ft

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
ESCONDIDO 490 ft+337 ft
OLMOS 948 ft-121 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
948–964 ftPerforated

Casing (1)

SizeSet DepthCement
4.5"1,004 ft89 sx

Permit History (1)

#290892 Drill Final Completion

WEIMERS, ALFRED · 1,000 ft

1985-11-25

Applications (1)

#290892 A JAY-DEE OPERATING COMPANY
received 1985-11-15

Records & Logs

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

W-2/G-1 1985-12-30 log on file
W-2/G-1 1986-01-11
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 MEDINA County.

Well Details

Well Number
8A
Max Depth
1,000 ft
Drill Type
Vertical
County
MEDINA
District
1
Operator
CALFAS CATTLE & OIL LLC
Completed
1985-12-07

Operator

Location
SAN ANTONIO
P-5 Status
Active (filed 2025-08-19)
Cum Oil (all leases)
10,242 bbl
Cum Gas (all leases)
— mcf
Activities
OPRS/O