42-329-31854

Final Completion

SHACKELFORD SPRABERRY UNIT

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

Permits

Max Depth

11,200 ft

First Permit

1987-06-17

Latest Activity

1998-08-12

Lifespan

11 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2019-05-14

Shut-In

—

Plugged

2021-08-16

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.

Formation Tops (6) Elevation 2,671 ft (KB)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
SPRABERRY	7,234 ft	-4,563 ft
UPPER SPRABERRY (Spraberry)	7,234 ft	-4,563 ft
DEAN	8,602 ft	-5,931 ft
WOLFCAMP	8,788 ft	-6,117 ft
STRAWN	10,405 ft	-7,734 ft
ATOKA	10,602 ft	-7,931 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 (4)

Interval	Type
7,235–7,431 ft	Perforated
7,927–8,165 ft	Perforated
8,621–8,875 ft	Perforated
10,892–10,902 ft	Perforated

Casing (3)

Size	Set Depth	Cement
13.375"	458 ft	475 sx
9.625"	5,310 ft	2,600 sx
9.625"	5,310 ft	2,600 sx

Permit History (2)

#477944 Recompletion Final Completion

SHACKELFORD SPRABERRY UNIT · 8,900 ft

1998-08-12

Spud 1998-09-21

#331625 Drill Final Completion

HUTT, D. L. SEC. "28" · 11,200 ft

1987-06-17

Spud 1987-08-18

Applications (2)

#477944 A PIONEER NATURAL RES. USA, INC.

received 1998-07-14

#331625 A MOBIL PRODUCING TX. & N.M. INC.

received 1987-06-15

Records & Logs

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

W-2/G-1 2019-07-10

W-2/G-1 2011-10-25

W-2/G-1 2012-11-12

W-2/G-1 1989-04-19

W-2/G-1 1988-07-22 log on file

W-2/G-1 1988-08-03

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 MIDLAND County.

Well Details

Well Number: 716 A
Max Depth: 11,200 ft
Drill Type: Vertical
County: MIDLAND
District: 8
Operator: PIONEER NATURAL RES. USA INC.
Completed: 2019-05-14

Operator

Name: PIONEER NATURAL RES. USA, INC
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: 15,425