42-357-32596

Final Completion

WILMA & CLAUDINE

OCHILTREE County · District 10 · COURSON OIL & GAS INC. · TWITCHELL (CHESTER)

Permits

Max Depth

8,530 ft

First Permit

2006-07-25

Latest Activity

2008-09-15

Lifespan

2 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2007-01-09

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2007-01

Last Production

2026-07

Lease Production

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

Formation Tops (5) Elevation 2,930 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
DOLOMITE	3,322 ft	-392 ft
KANSAS CITY	5,898 ft	-2,968 ft
MARMATON	6,620 ft	-3,690 ft
MORROW SHALE (Morrow)	7,640 ft	-4,710 ft
CHESTER	8,232 ft	-5,302 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
6,620–6,692 ft	Perforated
6,704–6,720 ft	Perforated
6,808–6,872 ft	Perforated
8,232–8,362 ft	Perforated

Casing (3)

Size	Set Depth	Cement
8.625"	1,667 ft	1,150 sx
4.5"	8,526 ft	260 sx
4.5"	—	210 sx

Permit History (2)

#660465 Recompletion Final Completion

WILMA & CLAUDINE · 8,530 ft

2008-09-15

Spud 2008-06-23

#622767 Drill Final Completion

GEORGE, GARY ESTATE · 8,500 ft

2006-07-25

Spud 2006-09-28

Applications (2)

#660465 A COURSON OIL & GAS, INC.

received 2008-04-24

#622767 A COURSON OIL & GAS, INC.

received 2006-07-18

Records & Logs

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

W-2/G-1 2008-11-06

W-2/G-1 2009-06-12

W-2/G-1 2007-02-07 log on file

W-2/G-1 2007-03-09

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 OCHILTREE County.

Well Details

Well Number: 21
Max Depth: 8,530 ft
Drill Type: Vertical
County: OCHILTREE
District: 10
Operator: COURSON OIL & GAS INC.
Completed: 2007-01-09

Operator

Name: COURSON OIL & GAS, INC
Location: PERRYTON
P-5 Status: Active (filed 2026-02-20)
Cum Oil (all leases): 11,185,435 bbl
Cum Gas (all leases): 62,517,759 mcf
Activities: G/PUR, OPRS/G, OPRS/O
Total Permits: 290