42-329-31229

Final Completion

SCHARBAUER

MIDLAND County · District 8 · HCW EXPLORATION, INC.

Permits

Max Depth

13,500 ft

First Permit

1983-10-07

Latest Activity

1985-02-22

Lifespan

1 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

1984-05-30

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

PARKER & PARSLEY DEVELOPMENT CO. 1993-1995→ PARKER & PARSLEY DEVELOPMENT L.P 1995-1997→ PIONEER NATURAL RES. USA, INC. 1997-2014→ DIAMONDBACK E&P LLC 2014-2017

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 (9) Elevation 2,885 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
RUSTLER	1,874 ft	+1,011 ft
YATES	2,960 ft	-75 ft
GRAYBURG	4,496 ft	-1,611 ft
SAN ANDRES	4,680 ft	-1,795 ft
CLEARFORK (Clear Fork)	7,188 ft	-4,303 ft
UPPER SPRABERRY (Spraberry)	8,072 ft	-5,187 ft
LOWER SPRABERRY (Spraberry)	8,700 ft	-5,815 ft
DEAN	9,313 ft	-6,428 ft
WOLFCAMP	9,489 ft	-6,604 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
8,075–8,406 ft	Perforated
8,586–8,994 ft	Perforated
9,215–10,104 ft	Perforated

Casing (3)

Size	Set Depth	Cement
13.375"	354 ft	400 sx
8.625"	5,160 ft	425 sx
4.5"	10,265 ft	1,340 sx

Permit History (2)

#267593 Other Final Completion

SCHARBAUER · 13,500 ft

1985-02-22

#216638 Drill Plug Dry Hole (P&A)

SCHARBAUER "38" · 13,500 ft

1983-10-07

Spud 1983-11-13

Applications (2)

#267593 A HCW EXPLORATION, INC.

received 1985-02-22

#216638 A BRANUM, M.W.

received 1983-10-05

Records & Logs

2 completion filings on record.

W-2/G-1 1985-03-28

W-2/G-1 1985-04-04

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 MIDLAND County.

Well Details

Well Number: 138
Max Depth: 13,500 ft
Drill Type: Vertical
County: MIDLAND
District: 8
Operator: HCW EXPLORATION, INC.

Operator

Name: HCW EXPL, INC
Location: MIDLAND
P-5 Status: Inactive (filed 1988-04-15)
Total Permits: 112