42-173-32751

Final Completion

SPRABERRY DRIVER UNIT

GLASSCOCK County · District 8 · PARKER & PARSLEY DEVELOPMENT L.P

Permits

Max Depth

8,380 ft

First Permit

1995-03-24

Latest Activity

1997-04-02

Lifespan

2 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

PG&E RESOURCES COMPANY 1993-1994→ MIDPAR L.P. 1994-1995→ PARKER & PARSLEY DEVELOPMENT L.P 1995-1997→ PIONEER NATURAL RES. USA, INC. 1997-2026

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 (4) Elevation 2,696 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
TOP UPR. SPRBY	6,674 ft	-3,978 ft
TOP LWR. SPRBY	7,333 ft	-4,637 ft
TOP DEAN (Dean)	8,055 ft	-5,359 ft
BASE DEAN (Dean)	8,252 ft	-5,556 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
6,680–6,859 ft	Perforated
7,382–7,606 ft	Perforated
8,059–8,245 ft	Perforated

Casing (2)

Size	Set Depth	Cement
12.75"	426 ft	375 sx
5.5"	8,450 ft	1,350 sx

Permit History (2)

#460685 Drill Final Completion

SPRABERRY DRIVER UNIT · 8,380 ft

1997-04-02

Spud 1997-04-28

#434153 Drill

SPRABERRY DRIVER UNIT · 8,280 ft

1995-03-24

Applications (2)

#460685 A PARKER & PARSLEY DEVELOPMENT L.P

received 1997-04-03

#434153 A PARKER & PARSLEY DEVELOPMENT L.P

received 1995-03-24

Records & Logs

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

W-2/G-1 1997-07-10 log on file

W-2/G-1 1998-01-20

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 GLASSCOCK County.

Well Details

Well Number: 844A
Max Depth: 8,380 ft
Drill Type: Vertical
County: GLASSCOCK
District: 8
Operator: PARKER & PARSLEY DEVELOPMENT L.P

Operator

Name: PARKER & PARSLEY DEV L.P
Location: MIDLAND
P-5 Status: Inactive (filed 1996-08-05)
Cum Oil (all leases): 39,020,862 bbl
Cum Gas (all leases): 88,195,997 mcf
Total Permits: 1,422