42-391-32399

Final Completion

BARBER RANCH

REFUGIO County · District 2 · CUMMINS & WALKER OIL CO. INC. · BLANCO CREEK (6700)

Permits

Max Depth

7,100 ft

First Permit

2000-12-11

Latest Activity

2001-06-01

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2001-02-07

Shut-In

—

Plugged

2025-07-25

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2001-02

Last Production

2025-07

Lease Production

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

Formation Tops (4) Elevation 64 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
CATAHOULA	3,120 ft	-3,056 ft
GRETA	4,030 ft	-3,966 ft
SINTON	5,500 ft	-5,436 ft
FRIO	6,550 ft	-6,486 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)

Interval	Type
6,558–6,562 ft	Perforated
6,674–6,678 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	1,360 ft	525 sx
4.5"	6,842 ft	450 sx

Permit History (2)

#509551 Recompletion Final Completion

BARBER RANCH · 6,900 ft

2001-06-01

Spud 2001-05-23

#502813 Drill Final Completion

BARBER RANCH · 7,100 ft

2000-12-11

Spud 2000-12-15

Applications (2)

#509551 A CUMMINS & WALKER OIL CO., INC.

received 2001-05-29

#502813 A CUMMINS & WALKER OIL CO., INC.

received 2000-12-08

Records & Logs

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

W-2/G-1 2001-06-01 log on file

W-2/G-1 2001-09-07

W-2/G-1 2001-02-20 log on file

W-2/G-1 2001-03-12

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 REFUGIO County.

Well Details

Well Number: 2
Max Depth: 7,100 ft
Drill Type: Vertical
County: REFUGIO
District: 2
Operator: CUMMINS & WALKER OIL CO. INC.
Completed: 2001-02-07

Operator

Name: CUMMINS & WALKER OIL CO., INC
Location: AUSTIN
P-5 Status: Active (filed 2026-02-04)
Cum Oil (all leases): 1,531,327 bbl
Cum Gas (all leases): 14,651,789 mcf
Total Permits: 365