42-227-34871

Final Completion

WALKER 33

HOWARD County · District 8 · ENDEAVOR ENERGY RESOURCES L.P. · VINCENT SW. (WOLFCAMP)

Permits

Max Depth

8,200 ft

First Permit

1994-10-07

Latest Activity

2002-12-30

Lifespan

8 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2003-01-10

Shut-In

—

Plugged

2010-02-19

EWA / Permit operator mismatch

Scheduling: ENDEAVOR ENERGY RESOURCES L.P. ≠ Permit: BATTLECAT OPERATING COMPANY, LLC

Resolved via: scheduling → ENDEAVOR ENERGY RESOURCES L.P.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1994-12

Last Production

2010-06

Operator History

Chain of Custody

HILLIN SIMON/PRIME EXPL., L.C. 1994-1999→ BATTLECAT OPERATING COMPANY, LLC 2000-2003→ ENDEAVOR ENERGY RESOURCES L.P. 2007-2008

Lease Production

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

Formation Tops (8) Elevation 2,294 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
YATES	1,090 ft	+1,204 ft
SAN ANDRES	2,167 ft	+127 ft
TOP WC SHALE	6,532 ft	-4,238 ft
WOLFCAMP	6,532 ft	-4,238 ft
CANYON	7,666 ft	-5,372 ft
CANYON LIME (Canyon)	7,666 ft	-5,372 ft
STRAWN	7,814 ft	-5,520 ft
STRAWN REEF (Strawn)	7,814 ft	-5,520 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
6,335–6,410 ft	Perforated
7,814–7,820 ft	Perforated
7,830–7,832 ft	Perforated
7,848–7,856 ft	Perforated

Casing (3)

Size	Set Depth	Cement
13.375"	407 ft	450 sx
8.625"	2,700 ft	1,250 sx
5.5"	8,080 ft	1,017 sx

Permit History (2)

#526410 Recompletion Final Completion

WALKER 33 · 8,080 ft

2002-12-30

Spud 2003-01-05

#428892 Drill Final Completion

WALKER - 33 · 8,200 ft

1994-10-07

Spud 1994-11-03

Applications (2)

#526410 A BATTLECAT OPERATING COMPANY, LLC

received 2002-12-16

#428892 A HILLIN SIMON/PRIME EXPL., L.C.

received 1994-10-07

Records & Logs

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

W-2/G-1 2003-06-20 log on file

W-2/G-1 2004-04-01

W-2/G-1 1994-12-30 log on file

W-2/G-1 1995-02-01

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 HOWARD County.

Well Details

Well Number: 1
Max Depth: 8,200 ft
Drill Type: Vertical
County: HOWARD
District: 8
Operator: ENDEAVOR ENERGY RESOURCES L.P.
Completed: 2003-01-10

Operator

Name: ENDEAVOR ENGY RES L.P
Location: MIDLAND
P-5 Status: Active (filed 2026-06-12)
Cum Oil (all leases): 507,205,629 bbl
Cum Gas (all leases): 70,424,421 mcf
Total Permits: 6,190