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42-329-35018

Final Completion

SHACKELFORD SPRABERRY UNIT

MIDLAND County · District 8 · PIONEER NATURAL RES. USA INC. · SPRABERRY (TREND AREA)

Permits

1

Max Depth

9,100 ft

First Permit

2003-12-12

Latest Activity

2003-12-12

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2004-03-22

Shut-In

—

Plugged

2022-10-14

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. 1997-2026

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 2,714 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TOP UPPER SPRABERRY (Spraberry)7,167 ft-4,453 ft
TOP LOWER SPRABERRY (Spraberry)7,729 ft-5,015 ft
TOP DEAN (Dean)8,553 ft-5,839 ft
BASE DEAN- (Dean)8,733 ft-6,019 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)

IntervalType
7,179–7,368 ftPerforated
7,912–8,103 ftPerforated
8,565–8,818 ftPerforated

Casing (3)

SizeSet DepthCement
12.75"378 ft400 sx
8.625"4,655 ft500 sx
4.5"9,025 ft1,085 sx

Permit History (1)

#539501 Drill Final Completion

SHACKELFORD SPRABERRY UNIT · 9,100 ft

2003-12-12

Spud 2004-02-08

Applications (1)

#539501 A PIONEER NATURAL RES. USA, INC.
received 2003-12-09

Records & Logs

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

W-2/G-1 2004-04-09 log on file
W-2/G-1 2004-05-27
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
6216A
Max Depth
9,100 ft
Drill Type
Vertical
County
MIDLAND
District
8
Operator
PIONEER NATURAL RES. USA INC.
Completed
2004-03-22

Operator

Location
Y SPRING
P-5 Status
Active (filed 2025-08-01)
Cum Oil (all leases)
1,771,882,421 bbl
Cum Gas (all leases)
1,763,727,021 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits
15,423