42-285-33047

Unperfed Completion

O. A. LAMPLEY GU 1

LAVACA County · District 2 · CANTERA OPERATING LLC · DRY HOLLOW (WILCOX MASSIVE)

Permits

Max Depth

20,000 ft

First Permit

2003-11-19

Latest Activity

2016-05-10

Lifespan

12 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2005-07-19

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: CANTERA OPERATING LLC ≠ Production: MERIT ENERGY COMPANY (reported 2017-12)

Resolved via: scheduling → CANTERA OPERATING LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2004-04

Last Production

2026-07

Operator History

Chain of Custody

EL PASO PRODUCTION OIL & GAS CO. 2004-2006→ EL PASO E & P COMPANY, L. P. 2006-2012→ EP ENERGY E&P COMPANY, L.P. 2012-2013→ CANTERA OPERATING, LLC 2013-2016→ MERIT ENERGY COMPANY 2017-2017

Lease Production

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

Formation Tops (5) Elevation 148 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
WILCOX	7,964 ft	-7,816 ft
MIDDLE WILCOX (Wilcox)	9,939 ft	-9,791 ft
WILCOX MIDDLE (Wilcox)	9,939 ft	-9,791 ft
LOWER WILCOX (Wilcox)	13,420 ft	-13,272 ft
WILCOX LOWER (Wilcox)	13,420 ft	-13,272 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 (5)

Interval	Type
14,086–14,256 ft	Perforated
14,086–15,530 ft	Perforated
14,882–14,954 ft	Perforated
15,102–15,140 ft	Perforated
15,272–15,530 ft	Perforated

Casing (3)

Size	Set Depth	Cement
13.375"	2,500 ft	2,025 sx
9.625"	10,370 ft	845 sx
5"	15,992 ft	650 sx

Permit History (2)

#815354 Recompletion Unperfed Completion

O. A. LAMPLEY GU 1 · 16,000 ft

2016-05-10

Spud 2016-05-17

#538749 Drill Final Completion

O. A. LAMPLEY GU 1 · 20,000 ft

2003-11-19

Spud 2004-01-03

Applications (2)

#815354 A CANTERA OPERATING, LLC

received 2016-05-02

#538749 A EL PASO PRODUCTION OIL & GAS CO.

received 2003-11-18

Records & Logs

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

W-2/G-1 2016-06-23

W-2/G-1 2005-07-22

W-2/G-1 2004-09-01 log on file

W-2/G-1 2005-02-03

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 LAVACA County.

Well Details

Well Number: 16
Max Depth: 20,000 ft
Drill Type: Vertical
County: LAVACA
District: 2
Operator: CANTERA OPERATING LLC
Completed: 2005-07-19

Operator

Name: CANTERA OPER, LLC
Location: THE WOODLAN, DS
P-5 Status: Inactive (filed 2016-11-02)
Cum Oil (all leases): 8,595 bbl
Cum Gas (all leases): 93,346,657 mcf
Total Permits: 117