42-071-30931

Final Completion

COLBY-CLAYPOOL

CHAMBERS County · District 3 · KERR-MCGEE OIL & GAS ONSHORE LP · ELWOOD (VICKSBURG)

Permits

Max Depth

15,500 ft

First Permit

1979-03-16

Latest Activity

2005-09-19

Lifespan

27 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2005-07-20

Shut-In

—

Plugged

2011-08-17

EWA / Production operator mismatch

Scheduling: KERR-MCGEE OIL & GAS ONSHORE LP ≠ Production: KERR-MCGEE OIL & GAS ONSHORE LLC (reported 2003-07)

EWA / Permit operator mismatch

Scheduling: KERR-MCGEE OIL & GAS ONSHORE LP ≠ Permit: KERR-MCGEE OIL & GAS ONSHORE LLC

Resolved via: scheduling → KERR-MCGEE OIL & GAS ONSHORE LP

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2011-08

Operator History

Chain of Custody

CXY ENERGY INC. 1993-1995→ ANTARA RESOURCES, INC. 1995-2000→ CALPINE NATURAL GAS COMPANY 2000-2000→ KERR-MCGEE OIL & GAS ONSHORE LLC 2000-2003

Lease Production

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

Formation Tops (5) Elevation 14 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
FRIO F (Frio)	8,375 ft	-8,361 ft
HACKBERRY	9,516 ft	-9,502 ft
NODOSARIA	10,500 ft	-10,486 ft
DISCORBIS	11,500 ft	-11,486 ft
VICKSBURG	12,933 ft	-12,919 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
11,544–11,548 ft	Perforated
12,933–12,947 ft	Perforated
12,955–13,002 ft	Perforated
13,023–13,038 ft	Perforated

Casing (8)

Size	Set Depth	Cement
5.5"	136 ft	1,050 sx
13.375"	3,015 ft	2,254 sx
13.375"	3,015 ft	—
9.625"	9,202 ft	500 sx
9.625"	9,202 ft	500 sx
2.875"	12,835 ft	—
5.5"	13,608 ft	1,050 sx
5.5"	13,608 ft	1,050 sx

Permit History (2)

#606480 Recompletion Final Completion

COLBY-CLAYPOOL · 12,855 ft

2005-09-19

Spud 2005-10-28

#44483 Drill Final Completion

COLBY-CLAYPOOL · 15,500 ft

1979-03-16

Spud 1979-03-17

Applications (2)

#606480 A KERR-MCGEE OIL & GAS ONSHORE LLC

received 2005-09-16

#44483 A PRUDENTIAL DRILLING COMPANY

received 1979-03-16

Records & Logs

6 completion filings on record.

W-2/G-1 2006-06-23

W-2/G-1 2006-02-14

W-2/G-1 2006-03-27

W-2/G-1 2005-08-09

W-2/G-1 2003-06-26

W-2/G-1 1979-10-24

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 CHAMBERS County.

Well Details

Well Number: 1
Max Depth: 15,500 ft
Drill Type: Vertical
County: CHAMBERS
District: 3
Operator: KERR-MCGEE OIL & GAS ONSHORE LP
Completed: 2005-07-20

Operator

Name: KERR-MCGEE OIL & GAS ONSHORE LP
Location: HOUSTON
P-5 Status: Active (filed 2026-01-14)
Cum Oil (all leases): 2,199,132 bbl
Cum Gas (all leases): 184,804,225 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits: 234