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42-383-36284

Final Completion

SHERROD UNIT

REAGAN County · District 7 · PIONEER NATURAL RES. USA INC. · SPRABERRY (TREND AREA)

Permits

1

Max Depth

8,900 ft

First Permit

2008-07-07

Latest Activity

2008-07-07

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2010-09-25

Shut-In

—

Plugged

2015-07-31

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

EXXON CORP. 1993-2000→ EXXON MOBIL CORPORATION 2000-2005→ PIONEER NATURAL RES. USA, INC. 2005-2026

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 2,685 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TOP UPPER SPRABERRY (Spraberry)6,801 ft-4,116 ft
TOP LOWER SPRABERRY (Spraberry)7,404 ft-4,719 ft
TOP OF DEAN (Dean)8,215 ft-5,530 ft
BASE OF DEAN (Dean)8,403 ft-5,718 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
6,827–6,988 ftPerforated
7,259–7,569 ftPerforated
7,656–7,720 ftPerforated
8,269–8,359 ftPerforated
8,269–8,395 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"477 ft250 sx
4.5"8,626 ft680 sx

Permit History (1)

#664723 Drill Final Completion

SHERROD UNIT · 8,900 ft

2008-07-07

Spud 2008-08-19

Applications (1)

#664723 A PIONEER NATURAL RES. USA, INC.
received 2008-06-17

Records & Logs

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

W-2/G-1 2010-11-15
W-2/G-1 2010-10-26
W-2/G-1 2008-10-30 log on file
W-2/G-1 2008-11-24
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 REAGAN County.

Well Details

Well Number
711
Max Depth
8,900 ft
Drill Type
Vertical
County
REAGAN
District
7
Operator
PIONEER NATURAL RES. USA INC.
Completed
2010-09-25

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
15,401