← Wells

42-461-41917

PRODUCING Horizontal

UNIVERSITY 4-7F

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

Permits

1

Max Depth

9,570 ft

First Permit

2021-10-05

Latest Activity

2021-10-05

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2022-04-06

Shut-In

—

Plugged

—

P-5 Org Status: Active

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2022-04

Last Production

2026-07

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 (9) Elevation 2,895 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 2,174 ft+721 ft
GRAYBURG 3,484 ft-589 ft
SAN ANDRES - SALTWATER FLOW (San Andres)3,872 ft-977 ft
SPRABERRY 6,433 ft-3,538 ft
WOLFCAMP 7,898 ft-5,003 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
✓ 42-461-41916 UNIVERSITY 4-7E · PIONEER NATURAL RES. USA, INC.
0.0 mi
Yates 2,176'Grayburg 3,490'San Andres 3,880'Spraberry 6,447'Wolfcamp 7,901'Ellenburger —Strawn —Devonian —Fusselman —
✓ 42-461-41915 UNIVERSITY 4-7D · PIONEER NATURAL RES. USA, INC.
0.0 mi
Yates 2,169'Grayburg 3,511'San Andres 3,930'Spraberry 6,397'Wolfcamp 7,851'Devonian —Fusselman —Ellenburger —Strawn —
✓ 42-461-41340 UNIVERSITY 4-7D · PIONEER NATURAL RES. USA, INC.
0.4 mi
Grayburg 1'Yates 2,170'Grayburg 3,705'San Andres 3,957'Spraberry 6,445'Wolfcamp 7,898'Fusselman —Ellenburger —Devonian —Strawn —
✓ 42-461-41342 UNIVERSITY 4-7E · PIONEER NATURAL RES. USA, INC.
0.4 mi
Grayburg 1'Yates 2,174'San Andres 3,921'Spraberry 6,437'Wolfcamp 7,899'Strawn —Fusselman —Devonian —Ellenburger —
✓ 42-461-41341 UNIVERSITY 4-7F · PIONEER NATURAL RES. USA, INC.
0.4 mi
Yates 2,167'Grayburg 3,694'San Andres 3,924'Spraberry 6,417'Wolfcamp 7,878'Fusselman —Ellenburger —Devonian —Strawn —
✓ 42-383-40918 UNIVERSITY 1-32 · PIONEER NATURAL RES. USA, INC.
1.8 mi
Queen 2,953'Grayburg 3,447'San Andres 3,695'Clear Fork 5,525'Spraberry 6,253'Ellenburger —Strawn —Fusselman —
✓ 42-383-40922 UNIVERSITY 1-32 · PIONEER NATURAL RES. USA, INC.
1.8 mi
Grayburg 2,953'Queen 3,609'San Andres 3,667'Clear Fork 5,519'Spraberry 6,253'Strawn —Fusselman —Ellenburger —
✓ 42-383-40919 UNIVERSITY 1-32 · PIONEER NATURAL RES. USA, INC.
1.8 mi
Queen 2,945'Grayburg 3,432'San Andres 3,665'Clear Fork 5,503'Spraberry 6,254'Fusselman —Strawn —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
8,894–22,475 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,347 ft1,400 sx
9.625"8,185 ft1,879 sx
5.5"22,496 ft3,172 sx

Permit History (1)

#873195 Drill Final Completion

UNIVERSITY 4-7F · 9,570 ft

2021-10-05

Spud 2021-11-16

Applications (1)

#873195 A PIONEER NATURAL RES. USA, INC.
received 2021-09-29

Records & Logs

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

W-2/G-1 2022-06-09 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.

Google Maps → Explorer Map →
Lat 31.194138
Lon -101.781114

Well Details

Well Number
6H
Max Depth
9,570 ft
Drill Type
Horizontal
County
UPTON
District
7
Operator
PIONEER NATURAL RES. USA INC.
Completed
2022-04-06

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