42-461-41184

SHUT IN Horizontal

BROOK A-5F

UPTON County · District 7 · PIONEER NATURAL RES. USA INC. · SPRABERRY (TREND AREA) R 40 EXC

Permits

1

Max Depth

10,530 ft

First Permit

2019-05-31

Latest Activity

2019-05-31

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2020-02-10

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2017-10

Last Production

2026-07

Lease Production

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

Formation Tops (10) Elevation 2,711 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 2,305 ft+406 ft
GRAYBURG 3,938 ft-1,227 ft
SAN ANDRES - SALTWATER FLOW (San Andres)4,043 ft-1,332 ft
SPRABERRY 6,968 ft-4,257 ft
DEAN 8,451 ft-5,740 ft
WOLFCAMP 8,570 ft-5,859 ft
DEVONIAN
ELLENBURGER
FUSSELMAN
STRAWN

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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
42-461-41185 BROOK A-5G · PIONEER NATURAL RES. USA, INC.
0.0 mi
Yates 2,297'Grayburg 3,949'San Andres 4,045'Spraberry 6,969'Dean 8,379'Wolfcamp 8,551'Wolfcamp 8,568'Strawn Fusselman Devonian Ellenburger
42-461-41177 BROOK A-5E · PIONEER NATURAL RES. USA, INC.
0.0 mi
Yates 2,308'Grayburg 3,947'San Andres 4,043'Spraberry 6,971'Dean 8,388'Wolfcamp 8,571'Ellenburger Devonian Strawn Fusselman
42-461-41666 BROOK A-4A · PIONEER NATURAL RES. USA, INC.
0.3 mi
Yates 2,309'Grayburg 3,923'San Andres 4,034'Spraberry 6,969'Wolfcamp 8,573'Devonian Ellenburger Fusselman Strawn
42-461-41670 BROOK A-4B · PIONEER NATURAL RES. USA, INC.
0.3 mi
Yates 2,298'Grayburg 3,923'San Andres 4,037'Spraberry 6,961'Wolfcamp 8,565'Devonian Strawn Ellenburger Fusselman
42-461-41671 BROOK A-4C · PIONEER NATURAL RES. USA, INC.
0.3 mi
Yates 2,299'Grayburg 3,925'San Andres 4,035'Spraberry 6,964'Wolfcamp 8,564'Strawn Ellenburger Devonian Fusselman
42-461-41672 BROOK A-4D · PIONEER NATURAL RES. USA, INC.
0.3 mi
Yates 2,299'Yates 2,317'Grayburg 3,930'Grayburg 3,931'San Andres 4,038'San Andres 4,039'Spraberry 6,960'Spraberry 6,961'Wolfcamp 8,566'Wolfcamp 8,567'Strawn Fusselman +2 more
42-461-41673 BROOK A-4E · PIONEER NATURAL RES. USA, INC.
0.3 mi
Yates 2,297'Grayburg 3,931'Grayburg 3,932'San Andres 4,041'Spraberry 6,959'Wolfcamp 8,555'Strawn Ellenburger Devonian Fusselman
42-461-41674 BROOK A-4F · PIONEER NATURAL RES. USA, INC.
0.3 mi
Yates 2,298'Yates 2,299'Grayburg 3,934'San Andres 4,042'Spraberry 6,959'Spraberry 6,960'Wolfcamp 8,555'Strawn Fusselman Wolfcamp Devonian Ellenburger

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (1)

IntervalType
8,963–18,535 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,171 ft1,250 sx
9.625"5,347 ft940 sx
5.5"18,569 ft1,005 sx

Permit History (1)

Applications (1)

#852733 A PIONEER NATURAL RES. USA, INC.
received 2019-05-02

Records & Logs

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

W-2/G-1 2020-05-20
W-2/G-1 2020-04-03 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.

Lat 31.446524
Lon -101.847475

Well Details

Well Number
9H
Max Depth
10,530 ft
Drill Type
Horizontal
County
UPTON
District
7
Completed
2020-02-10

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
15,399