42-393-31589

Final Completion

COURSON RANCH

ROBERTS County · District 10 · RANGE PRODUCTION COMPANY · ALPAR-LIPS (ATOKA)

Permits

Max Depth

10,000 ft

First Permit

2003-11-05

Latest Activity

2008-03-19

Lifespan

4 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2004-07-19

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: RANGE PRODUCTION COMPANY ≠ Production: LATIGO PETROLEUM, LLC (reported 2021-09)

Resolved via: scheduling → RANGE PRODUCTION COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2004-07

Last Production

2026-07

Operator History

Chain of Custody

RANGE PRODUCTION COMPANY 2004-2014→ RANGE PRODUCTION COMPANY, LLC 2014-2014→ LATIGO PETROLEUM, LLC 2014-2021

Lease Production

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

Formation Tops (3) Elevation 2,593 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
HEEBNER SH.	5,430 ft	-2,837 ft
DOUGLAS	5,510 ft	-2,917 ft
TONKAWA	6,120 ft	-3,527 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
6,866–6,888 ft	Perforated
8,110–8,113 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	1,800 ft	1,025 sx
5.5"	9,230 ft	310 sx

Permit History (2)

#656662 Recompletion Final Completion

COURSON RANCH · 10,000 ft

2008-03-19

Spud 2008-03-07

#538202 Drill Final Completion

COURSON RANCH · 10,000 ft

2003-11-05

Spud 2003-11-10

Applications (2)

#656662 A RANGE PRODUCTION COMPANY

received 2008-03-04

#538202 A RANGE PRODUCTION COMPANY

received 2003-11-04

Records & Logs

4 completion filings on record · 3 with log images at RRC.

W-2/G-1 2008-07-28 log on file

W-2/G-1 2004-10-12 log on file

W-2/G-1 2005-08-22

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 ROBERTS County.

Well Details

Well Number: 4140
Max Depth: 10,000 ft
Drill Type: Vertical
County: ROBERTS
District: 10
Operator: RANGE PRODUCTION COMPANY
Completed: 2004-07-19

Operator

Name: RANGE PROD CO
Location: FORT WORTH
P-5 Status: Inactive (filed 2015-03-04)
Cum Oil (all leases): 24,506,970 bbl
Cum Gas (all leases): 450,917,099 mcf
Total Permits: 1,666