42-161-34096

SWR-10-WELL

MCMAHON RICHARD L.

FREESTONE County · District 5 · CRATON OPERATING LLC · BEAR GRASS (TRAVIS PEAK)

Permits

Max Depth

14,000 ft

First Permit

2008-03-12

Latest Activity

2009-05-06

Lifespan

1 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2008-11-17

Shut-In

—

Plugged

—

P-5 Org Status: X

EWA / Permit operator mismatch

Scheduling: CRATON OPERATING LLC ≠ Permit: SAMSON LONE STAR, LLC

Resolved via: production → CRATON OPERATING LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2008-06

Last Production

2026-07

Operator History

Chain of Custody

SAMSON LONE STAR, LLC 2008-2009→ IRONWOOD OIL & GAS LLC 2009-2014→ CL&F OPERATING LLC 2014-2020→ CRATON OPERATING LLC 2020-2026

Lease Production

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

Formation Tops (4) Elevation 550 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
RODESSA	8,291 ft	-7,741 ft
PETTET (Pettit)	8,954 ft	-8,404 ft
TRAVIS PEAK	9,339 ft	-8,789 ft
BOSSIER	12,881 ft	-12,331 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
9,640–9,870 ft	Perforated
10,000–10,007 ft	Perforated
12,998–13,202 ft	Perforated

Casing (2)

Size	Set Depth	Cement
9.625"	1,655 ft	695 sx
4.5"	13,291 ft	1,400 sx

Permit History (2)

#680924 Recompletion Final Completion

MCMAHON, RICHARD L. · 13,300 ft

2009-05-06

Spud 2008-11-06

#656493 Drill Final Completion

MCMAHON GU · 14,000 ft

2008-03-12

Spud 2008-04-09

Applications (2)

#680924 A SAMSON LONE STAR, LLC

received 2009-05-01

#656493 A SAMSON LONE STAR, LLC

received 2008-03-03

Records & Logs

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

W-2/G-1 2009-09-08

W-2/G-1 2009-11-05

W-2/G-1 2008-07-10 log on file

W-2/G-1 2008-10-30

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 FREESTONE County.

Well Details

Well Number: 5
Max Depth: 14,000 ft
Drill Type: Vertical
County: FREESTONE
District: 5
Operator: CRATON OPERATING LLC
Completed: 2008-11-17

Operator

Name: CRATON OPER LLC
Location: BELLAIRE
P-5 Status: Delinquent (filed 2025-06-03)
Cum Oil (all leases): 38,104 bbl
Cum Gas (all leases): 15,284,982 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 13