42-371-36998

Final Completion

MCKENZIE 85

PECOS County · District 8 · WESTWIN ENERGY I, LP

Permits

Max Depth

10,000 ft

First Permit

2000-06-05

Latest Activity

2002-02-21

Lifespan

2 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2000-06

Last Production

2026-07

Operator History

Chain of Custody

WESTWIN ENERGY I, LP 2001-2003→ SBJ OIL & GAS 2003-2005→ ALPINE GAS COMPANY, LLC 2005-2006→ ENDEAVOR ENERGY RESOURCES L.P. 2006-2023→ ROBERT C. BROWER, LLC 2023-2026

Lease Production

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

Formation Tops (4) Elevation 3,084 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
STRAWN	7,296 ft	-4,212 ft
PENN DETRITAL (Pennsylvanian)	7,587 ft	-4,503 ft
DEVONIAN	7,672 ft	-4,588 ft
FUSSELMAN	7,858 ft	-4,774 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 (1)

Interval	Type
7,596–7,636 ft	Perforated

Casing (6)

Size	Set Depth	Cement
13.375"	1,210 ft	520 sx
13.375"	1,210 ft	520 sx
8.625"	2,855 ft	1,250 sx
8.625"	2,855 ft	1,280 sx
5.5"	8,050 ft	420 sx
5.5"	8,050 ft	420 sx

Permit History (2)

#517655 Field Transfer Final Completion

MCKENZIE 85 · 10,000 ft

2002-02-21

Spud 2000-06-06

#495848 Drill Final Completion

MCKENZIE 85 · 10,000 ft

2000-06-05

Spud 2000-06-05

Applications (2)

#517655 A WESTWIN ENERGY I, LP

received 2002-02-15

#495848 A TMBR/SHARP DRILLING, INC.

received 2000-06-05

Records & Logs

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

W-2/G-1 2020-01-23

W-2/G-1 2005-07-29

W-2/G-1 2005-08-29

W-2/G-1 2001-12-19 log on file

W-2/G-1 2001-09-25

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library 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 PECOS County.

Well Details

Well Number: 1
Max Depth: 10,000 ft
Drill Type: Vertical
County: PECOS
District: 8
Operator: WESTWIN ENERGY I, LP

Operator

Name: WESTWIN ENGY I, LP
Location: MIDLAND
P-5 Status: Inactive (filed 2002-10-15)
Cum Oil (all leases): 2,225 bbl
Cum Gas (all leases): 3,019,408 mcf
Total Permits: 5