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42-461-33087

Final Completion

DEZAREY

UPTON County · District 7 · SUMMIT PETROLEUM LLC · AMACKER-TIPPETT (WOLFCAMP)

Permits

1

Max Depth

9,500 ft

First Permit

1990-11-13

Latest Activity

1990-11-13

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1991-01-20

Shut-In

—

Plugged

2018-11-01

!

EWA / Permit operator mismatch

Scheduling: SUMMIT PETROLEUM LLC ≠ Permit: BHP PETROLEUM (AMERICAS) INC.

Resolved via: scheduling → SUMMIT PETROLEUM LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

BHP PETROLEUM (AMERICAS) INC. 1993-1993→ GENERAL ATLANTIC RESOURCES, INC. 1993-1994→ UMC PETROLEUM CORPORATION 1995-1998→ OCEAN ENERGY, INC. 1998-2003→ DEVON LOUISIANA CORPORATION 2003-2005→ OXY USA WTP LP 2005-2005→ BC OPERATING, INC. 2005-2008→ LEGACY RESERVES OPERATING LP 2008-2017→ SUMMIT PETROLEUM LLC 2018-2018

Lease Production

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

Oil
production & DCA →

Formation Tops (3) Elevation 2,683 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 2,424 ft+259 ft
SPRABERRY 6,904 ft-4,221 ft
WOLFCAMP 9,110 ft-6,427 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)

IntervalType
8,869–8,890 ftPerforated
8,869–9,030 ftPerforated
8,898–8,904 ftPerforated
8,938–8,947 ftPerforated
9,026–9,030 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"553 ft650 sx
8.625"4,600 ft900 sx
5.5"9,180 ft725 sx

Permit History (1)

#380943 Drill Final Completion

AMACKER, R. P. · 9,500 ft

1990-11-13

Spud 1990-11-20

Applications (1)

#380943 A BHP PETROLEUM (AMERICAS) INC.
received 1990-11-12

Records & Logs

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

W-2/G-1 1991-02-25 log on file
W-2/G-1 1991-03-12
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 UPTON County.

Well Details

Well Number
4
Max Depth
9,500 ft
Drill Type
Vertical
County
UPTON
District
7
Operator
SUMMIT PETROLEUM LLC
Completed
1991-01-20

Operator

Location
MIDLAND
P-5 Status
Active (filed 2026-02-17)
Cum Oil (all leases)
68,151,378 bbl
Cum Gas (all leases)
1,094,589 mcf
Activities
OPRS/G, OPRS/O
Total Permits
1,052