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42-235-34601

Final Completion

ROCKER B 1-110

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

Permits

1

Max Depth

9,600 ft

First Permit

2010-11-09

Latest Activity

2010-11-09

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2011-01-03

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1997-04

Last Production

2026-07

Operator History

Chain of Custody

PARKER & PARSLEY DEVELOPMENT L.P 1997-1997→ PIONEER NATURAL RES. USA, INC. 1997-2026→ PRIZE OPERATING COMPANY 1999-2002→ GRUY PETROLEUM MANAGEMENT CO. 2002-2006→ CIMAREX ENERGY CO. OF COLORADO 2006-2007

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Oil
production & DCA →
Oil
production & DCA →

Formation Tops (4) Elevation 2,456 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
UPPER SPRABERRY (Spraberry)4,796 ft-2,340 ft
LOWER SPRABERRY (Spraberry)5,090 ft-2,634 ft
DEAN 6,188 ft-3,732 ft
WOLFCAMP 6,340 ft-3,884 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
4,845–5,796 ftPerforated
6,190–6,336 ftPerforated
6,516–8,636 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"640 ft375 sx
4.5"9,143 ft405 sx

Permit History (1)

#704906 Drill Final Completion

ROCKER B "1-110" · 9,600 ft

2010-11-09

Spud 2010-11-20

Applications (1)

#704906 A PIONEER NATURAL RES. USA, INC.
received 2010-11-08

Records & Logs

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

W-2/G-1 2011-02-08 log on file
W-2/G-1 2011-02-08 log on file
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 IRION County.

Well Details

Well Number
1
Max Depth
9,600 ft
Drill Type
Vertical
County
IRION
District
7
Operator
PIONEER NATURAL RES. USA INC.
Completed
2011-01-03

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
15,400