42-067-30312

Long String Casing

OAKLAND CORPORATION

CASS County · District 6 · PENNZOIL PRODUCING CO.

Permits

Max Depth

10,760 ft

First Permit

1979-11-15

Latest Activity

1980-08-04

Lifespan

< 1 yr

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

PENNZOIL EXPLORATION & PROD. CO. 1993-1995→ MITCHELL ENERGY CORPORATION 1995-1996→ BUFFCO PRODUCTION INC. 1996-2012→ PEGASI OPERATING INC. 2012-2022

Lease Production

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

Formation Tops (6) Elevation 264 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
BMA	5,850 ft	-5,586 ft
PETTIT	6,650 ft	-6,386 ft
TRAVIS PEAK	6,800 ft	-6,536 ft
COTTON VALLEY	8,430 ft	-8,166 ft
BOSSIER	10,170 ft	-9,906 ft
SMACKOVER	10,700 ft	-10,436 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
9,976–10,157 ft	Perforated
10,155–10,157 ft	Perforated

Casing (3)

Size	Set Depth	Cement
8.625"	3,998 ft	1,150 sx
2.875"	9,681 ft	—
5.5"	10,270 ft	575 sx

Permit History (2)

#90126 Drill Long String Casing

OAKLAND CORPORATION · 10,760 ft

1980-08-04

Spud 1979-11-30

#63883 Drill Final Completion

OAKLAND CORPORATION UNIT 1 · 10,760 ft

1979-11-15

Spud 1979-11-30

Applications (2)

#90126 A PENNZOIL PRODUCING CO.

received 1980-08-04

#63883 A PENNZOIL PRODUCING CO.

received 1979-11-15

Records & Logs

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

W-2/G-1 2018-07-09 log on file

W-2/G-1 1980-10-29

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 CASS County.

Well Details

Well Number: 1
Max Depth: 10,760 ft
Drill Type: Vertical
County: CASS
District: 6
Operator: PENNZOIL PRODUCING CO.

Operator

Name: PENNZOIL PRODUCING CO
Location: HOUSTON
P-5 Status: Inactive (filed 1987-08-04)
Total Permits: 524