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42-235-34749

SHUT IN

ROCKER B

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

Permits

1

Max Depth

9,500 ft

First Permit

2011-06-09

Latest Activity

2011-06-09

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2011-10-14

Shut-In

—

Plugged

—

P-5 Org Status: Active

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 →

Formation Tops (5) Elevation 2,492 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
UPPER SPRABERRY (Spraberry)4,932 ft-2,440 ft
LOWER SPRABERRY (Spraberry)5,492 ft-3,000 ft
DEAN 6,294 ft-3,802 ft
WOLFCAMP 6,435 ft-3,943 ft
STRAWN 8,874 ft-6,382 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
4,945–5,990 ftPerforated
6,336–6,476 ftPerforated
6,701–8,795 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"648 ft375 sx
4.5"9,061 ft720 sx

Permit History (1)

#717888 Drill Final Completion

ROCKER 'B' · 9,500 ft

2011-06-09

Spud 2011-07-14

Applications (1)

#717888 A PIONEER NATURAL RES. USA, INC.
received 2011-06-07

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2011-12-21 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
13GG
Max Depth
9,500 ft
Drill Type
Vertical
County
IRION
District
7
Operator
PIONEER NATURAL RES. USA INC.
Completed
2011-10-14

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