42-479-36429

Final Completion

MCKENDRICK W. H.

WEBB County · District 4 · KERR-MCGEE OIL & GAS ONSHORE LP · CERRITO CREEK (LOBO)

Permits

Max Depth

10,500 ft

First Permit

1996-01-25

Latest Activity

1996-06-21

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1996-02-29

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: KERR-MCGEE OIL & GAS ONSHORE LP ≠ Production: HUGOTON OPERATING COMPANY, INC. (reported 2023-12)

EWA / Permit operator mismatch

Scheduling: KERR-MCGEE OIL & GAS ONSHORE LP ≠ Permit: SONAT EXPLORATION CO. - HOUSTON

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

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1996-02

Last Production

2026-07

Operator History

Chain of Custody

SONAT EXPLORATION CO. - HOUSTON 1996-1999→ EL PASO PRODUCTION COMPANY 2000-2002→ UNITED OIL & MINERALS L. P. 2002-2003→ UNITED RESOURCES, LP 2003-2003→ WESTPORT OIL AND GAS COMPANY, LP 2004-2006→ KERR-MCGEE OIL & GAS ONSHORE LP 2006-2012→ BLUESTONE NATURAL RES. II, LLC 2012-2019→ BLACKBEARD OPERATING, LLC 2020-2020→ HUGOTON OPERATING COMPANY, INC. 2020-2023

Lease Production

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

Formation Tops (4) Elevation 464 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
BIG BLUE	6,750 ft	-6,286 ft
WILCOX	8,425 ft	-7,961 ft
UNCONFORMITY	8,440 ft	-7,976 ft
WALKER	8,800 ft	-8,336 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 (7)

Interval	Type
8,080–8,089 ft	Perforated
8,096–8,100 ft	Perforated
8,827–8,837 ft	Perforated
8,893–8,903 ft	Perforated
8,955–8,967 ft	Perforated
9,052–9,062 ft	Perforated
9,069–9,077 ft	Perforated

Casing (3)

Size	Set Depth	Cement
9.625"	996 ft	400 sx
7"	6,995 ft	340 sx
2.875"	9,280 ft	475 sx

Permit History (2)

#449587 Recompletion Final Completion

MCKENDRICK, W. H. · 9,280 ft

1996-06-21

Spud 1996-06-14

#444114 Drill Final Completion

MCKENDRICK, W. H. · 10,500 ft

1996-01-25

Spud 1996-01-28

Applications (2)

#449587 A SONAT EXPLORATION CO. - HOUSTON

received 1996-06-21

#444114 A SONAT EXPLORATION CO. - HOUSTON

received 1996-01-25

Records & Logs

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

W-2/G-1 1996-07-01 log on file

W-2/G-1 1996-08-12

W-2/G-1 1996-03-21 log on file

W-2/G-1 1996-05-13

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 WEBB County.

Well Details

Well Number: 16
Max Depth: 10,500 ft
Drill Type: Vertical
County: WEBB
District: 4
Operator: KERR-MCGEE OIL & GAS ONSHORE LP
Completed: 1996-02-29

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