42-203-31810

Final Completion Directional

O BANION

HARRISON County · District 6 · SHELBY OPERATING COMPANY · WASKOM (COTTON VALLEY)

Permits

Max Depth

8,800 ft

First Permit

1989-08-02

Latest Activity

2001-08-03

Lifespan

12 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1998-05-02

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

RBD-SHELBY AGENCY 1993-1993→ SHELBY OPERATING COMPANY 1994-2025

Lease Production

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

Formation Tops (5) Elevation 278 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
BLOSSOM	1,929 ft	-1,651 ft
MASSIVE ANHYDRITE (Massive Anhydrite (marker))	4,609 ft	-4,331 ft
TRAVIS PEAK	5,869 ft	-5,591 ft
COTTON VALLEY	7,749 ft	-7,471 ft
COTTON VALLEY	7,849 ft	-7,571 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
6,326–6,334 ft	Perforated
7,805–7,826 ft	Perforated
8,308–8,338 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	450 ft	314 sx
4.5"	8,600 ft	2,577 sx

Permit History (2)

#512101 Recompletion Final Completion

O'BANION · 8,600 ft

2001-08-03

Spud 2001-08-03

#362186 Drill Final Completion

O'BANION, G. · 8,800 ft

1989-08-02

Spud 1989-08-30

Applications (2)

#512101 A SHELBY OPERATING COMPANY

received 2001-08-01

#362186 A RBD-SHELBY AGENCY

received 1989-07-31

Records & Logs

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

W-2/G-1 2001-08-15 log on file

W-2/G-1 2001-10-09

W-2/G-1 1998-05-11

W-2/G-1 1989-12-04 log on file

W-2/G-1 1990-02-08

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 HARRISON County.

Well Details

Well Number: 4
Max Depth: 8,800 ft
Drill Type: Directional
County: HARRISON
District: 6
Operator: SHELBY OPERATING COMPANY
Completed: 1998-05-02

Operator

Name: SHELBY OPER CO
Location: DALLAS
P-5 Status: Active (filed 2026-03-04)
Cum Oil (all leases): 873,838 bbl
Cum Gas (all leases): 55,813,807 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 86