42-479-35732

Final Completion Directional

MCKENDRICK

WEBB County · District 4 · SONAT EXPLORATION CO. - HOUSTON · WILDCAT

Permits

Max Depth

10,500 ft

First Permit

1992-12-17

Latest Activity

1994-05-13

Lifespan

1 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1992-02-28

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: SONAT EXPLORATION CO. - HOUSTON ≠ Production: HUGOTON OPERATING COMPANY, INC. (reported 2022-12)

Resolved via: scheduling → SONAT EXPLORATION CO. - HOUSTON

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-02

Last Production

2026-07

Operator History

Chain of Custody

SONAT EXPLORATION CO. - HOUSTON 1994-1999→ 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 2006-2009→ BLUESTONE NATURAL RES. II, LLC 2015-2019→ BLACKBEARD OPERATING, LLC 2020-2020→ HUGOTON OPERATING COMPANY, INC. 2021-2022

Lease Production

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

Formation Tops (6) Elevation 487 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
QUEEN CITY	4,470 ft	-3,983 ft
LOWER WILCOX SHALE (Wilcox)	6,774 ft	-6,287 ft
LOBO	7,995 ft	-7,508 ft
LOWER WILCOX (Wilcox)	8,420 ft	-7,933 ft
LOBO 6	8,760 ft	-8,273 ft
WILLS POINT	8,920 ft	-8,433 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
8,657–8,676 ft	Perforated
8,762–8,770 ft	Perforated
8,841–8,852 ft	Perforated

Casing (3)

Size	Set Depth	Cement
9.625"	1,005 ft	325 sx
7"	7,507 ft	350 sx
2.875"	9,250 ft	395 sx

Permit History (2)

#422761 Other Final Completion

MCKENDRICK, W.H. ET AL · 10,500 ft

1994-05-13

Spud 1994-06-07

#407379 Drill Unperfed Completion

MCKENDRICK · 10,500 ft

1992-12-17

Spud 1992-12-29

Applications (2)

#422761 A SONAT EXPLORATION CO. - HOUSTON

received 1994-04-06

#407379 A CHEVRON U. S. A. INC.

received 1992-12-17

Records & Logs

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

W-2/G-1 1994-08-16 log on file

W-2/G-1 1994-10-24

W-2/G-1 1993-04-28 log on file

W-2/G-1 1993-05-07

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: 5A
Max Depth: 10,500 ft
Drill Type: Directional
County: WEBB
District: 4
Operator: SONAT EXPLORATION CO. - HOUSTON
Completed: 1992-02-28

Operator

Name: SONAT EXPL CO. - HOUSTON
Location: HOUSTON
P-5 Status: Inactive (filed 1993-04-15)
Cum Oil (all leases): 493,296 bbl
Cum Gas (all leases): 96,863,659 mcf
Total Permits: 197