42-331-30116

Final Completion

MONTAGUE CATTLE COMPANY

MILAM County · District 1 · SAN DIA PRODUCING COMPANY

Permits

Max Depth

6,268 ft

First Permit

1986-10-20

Latest Activity

1995-08-30

Lifespan

9 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

TEXAS ONSHORE ENERGY, INC. 1993-1995→ SAN DIA PRODUCING COMPANY 1995-2026

Lease Production

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

Formation Tops (2) Elevation 446 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
NAVARRO	2,400 ft	-1,954 ft
AUSTIN CHALK	5,300 ft	-4,854 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)

Interval	Type
3,176–3,192 ft	Perforated
5,454–5,468 ft	Perforated
5,612–5,624 ft	Perforated

Casing (3)

Size	Set Depth	Cement
8.625"	150 ft	175 sx
5.5"	5,910 ft	378 sx
5.5"	5,910 ft	378 sx

Permit History (3)

#439022 Recompletion Final Completion

MONTAGUE CATTLE COMPANY · 3,400 ft

1995-08-30

Spud 1995-09-07

#417600 Reenter Final Completion

MONTAGUE CATTLE COMPANY · 6,268 ft

1993-11-10

Spud 1994-07-15

#321955 Reenter

MONTAGUE CATTLE CO. · 6,268 ft

1986-10-20

Applications (3)

#439022 A SAN DIA PRODUCING COMPANY

received 1995-08-29

#417600 A TEXAS ONSHORE ENERGY, INC.

received 1993-10-28

#321955 A TEXAS ONSHORE ENERGY, INC.

received 1986-10-16

Records & Logs

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

W-2/G-1 1995-09-20 log on file

W-2/G-1 1995-10-02

W-2/G-1 1994-09-18

W-2/G-1 1994-10-11

W-2/G-1 1974-07-17

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 MILAM County.

Well Details

Well Number: 2
Max Depth: 6,268 ft
Drill Type: Vertical
County: MILAM
District: 1
Operator: SAN DIA PRODUCING COMPANY

Operator

Name: SAN DIA PRODUCING CO
Location: DEANVILLE
P-5 Status: X (filed 2026-04-02)
Cum Oil (all leases): 285,313 bbl
Cum Gas (all leases): 148,144 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 2