42-067-30343

Final Completion

SIMPSON D

CASS County · District 6 · BUFFCO PRODUCTION INC. · AVINGER (PETTIT)

Permits

Max Depth

13,200 ft

First Permit

1981-03-04

Latest Activity

1987-05-12

Lifespan

6 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1995-08-01

Shut-In

—

Plugged

2007-07-09

EWA / Permit operator mismatch

Scheduling: BUFFCO PRODUCTION INC. ≠ Permit: TXO PRODUCTION CORP.

Resolved via: scheduling → BUFFCO PRODUCTION INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2018-08

Operator History

Chain of Custody

MARATHON OIL COMPANY 1993-2000→ MATADOR OPERATING COMPANY 2000-2003→ BROWN, TOM INC. 2003-2004→ ENCANA OIL & GAS(USA) INC. 2005-2010→ BUFFCO PRODUCTION INC. 2010-2016

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 (6) Elevation 331 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
RODESSA	6,886 ft	-6,555 ft
PETTIT	7,444 ft	-7,113 ft
TRAVIS PEAK	7,625 ft	-7,294 ft
COTTON VALLEY SAND (Cotton Valley)	9,732 ft	-9,401 ft
BOSSIER SAND (Bossier)	10,985 ft	-10,654 ft
COTTON VALLEY LIME (Cotton Valley)	11,183 ft	-10,852 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 (4)

Interval	Type
6,902–6,914 ft	Perforated
7,500–7,504 ft	Perforated
7,524–7,529 ft	Perforated
11,196–11,450 ft	Perforated

Casing (4)

Size	Set Depth	Cement
16"	80 ft	—
8.625"	4,097 ft	1,300 sx
2.875"	11,075 ft	—
5.5"	12,000 ft	1,700 sx

Permit History (2)

#326147 Recompletion Final Completion

SIMPSON "D" · 12,000 ft

1987-05-12

#110689 Drill Final Completion

SIMPSON "D" · 13,200 ft

1981-03-04

Spud 1981-07-12

Applications (2)

#326147 A TXO PRODUCTION CORP.

received 1987-02-04

#110689 A TEXAS OIL & GAS CORP.

received 1981-03-04

Records & Logs

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

W-2/G-1 1995-10-25

W-2/G-1 1987-07-24 log on file

W-2/G-1 1987-08-11

W-2/G-1 1981-10-13

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 CASS County.

Well Details

Well Number: 1
Max Depth: 13,200 ft
Drill Type: Vertical
County: CASS
District: 6
Operator: BUFFCO PRODUCTION INC.
Completed: 1995-08-01

Operator

Name: BUFFCO PROD INC
Location: LONGVIEW
P-5 Status: Active (filed 2025-11-14)
Cum Oil (all leases): 10,945,076 bbl
Cum Gas (all leases): 64,034,660 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits: 394