← Wells

42-003-48472

PRODUCING Horizontal

UNIVERSITY 7-43

ANDREWS County · District 8 · PIONEER NATURAL RES. USA INC. · SPRABERRY (TREND AREA)

Permits

1

Max Depth

11,095 ft

First Permit

2021-09-23

Latest Activity

2021-09-23

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2022-04-18

Shut-In

—

Plugged

—

P-5 Org Status: Active

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2010-07

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 (11) Elevation 2,995 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 3,163 ft-168 ft
SEVEN RIVERS 3,430 ft-435 ft
QUEEN 4,097 ft-1,102 ft
GRAYBURG 4,531 ft-1,536 ft
SAN ANDRES - CO2 FLOOD, HIGH FLO (San Andres)4,731 ft-1,736 ft
SAN ANDRES - CO2 FLOOD, HIGH FLO (San Andres)4,759 ft-1,764 ft
CLEARFORK (Clear Fork)6,809 ft-3,814 ft
GLORIETA ——
HOLT ——
PERMIAN DETRITAL (Permian (undifferentiated))——
TUBB ——

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
✓ 42-003-48471 UNIVERSITY 7-43 · PIONEER NATURAL RES. USA, INC.
0.0 mi
Yates 3,154'Seven Rivers 3,431'Queen 4,097'Grayburg 4,542'San Andres 4,774'Clear Fork 6,837'Tubb —Holt —Glorieta —Permian (undifferentiated) —
✓ 42-003-48470 UNIVERSITY 7-43 · PIONEER NATURAL RES. USA, INC.
0.0 mi
Yates 3,158'Seven Rivers 3,429'Queen 4,105'Grayburg 4,545'San Andres 4,786'Clear Fork 6,850'Permian (undifferentiated) —Holt —Tubb —Glorieta —
✓ 42-003-48355 UNIVERSITY 7-43 · PIONEER NATURAL RES. USA, INC.
0.1 mi
Yates 3,081'Yates 3,165'Seven Rivers 3,425'Queen 4,093'Grayburg 4,530'San Andres 4,761'Clear Fork 6,828'Permian (undifferentiated) —Glorieta —Holt —Tubb —
✓ 42-003-48356 UNIVERSITY 7-43 · PIONEER NATURAL RES. USA, INC.
0.1 mi
Yates 3,158'Seven Rivers 3,429'Queen 4,094'Grayburg 4,531'San Andres 4,767'San Andres 5,717'Clear Fork 6,820'Glorieta —Holt —Tubb —Permian (undifferentiated) —
✓ 42-003-48353 UNIVERSITY 7-43 · PIONEER NATURAL RES. USA, INC.
0.1 mi
Yates 3,160'Seven Rivers 3,432'Queen 4,108'Grayburg 4,550'San Andres 4,793'Clear Fork 6,865'Permian (undifferentiated) —Holt —Tubb —Glorieta —
✓ 42-003-48354 UNIVERSITY 7-43 · PIONEER NATURAL RES. USA, INC.
0.1 mi
Yates 3,170'Seven Rivers 3,430'Queen 4,101'Grayburg 4,545'San Andres 4,780'Clear Fork 6,849'Holt —LEON —Glorieta —Tubb —Permian (undifferentiated) —
✓ 42-003-48117 UNIVERSITY 7-43 · PIONEER NATURAL RES. USA, INC.
0.2 mi
Yates 3,157'Seven Rivers 3,430'Queen 4,103'Grayburg 4,610'San Andres 4,783'Clear Fork 6,844'Glorieta —Holt —Tubb —Permian (undifferentiated) —
✓ 42-003-48116 UNIVERSITY 7-43 · PIONEER NATURAL RES. USA, INC.
0.2 mi
Yates 3,158'Seven Rivers 3,432'Queen 4,103'Grayburg 4,611'San Andres 4,787'Clear Fork 6,848'Tubb —Holt —Glorieta —Permian (undifferentiated) —

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
9,204–19,385 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,907 ft1,925 sx
9.625"6,939 ft1,545 sx
5.5"19,407 ft2,471 sx

Permit History (1)

#872972 Drill Final Completion

UNIVERSITY 7-43 · 11,095 ft

2021-09-23

Spud 2021-10-29

Applications (1)

#872972 A PIONEER NATURAL RES. USA, INC.
received 2021-09-21

Records & Logs

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

W-2/G-1 2022-08-19
W-2/G-1 2022-06-21 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.

Google Maps → Explorer Map →
Lat 32.352235
Lon -102.258300

Well Details

Well Number
7H
Max Depth
11,095 ft
Drill Type
Horizontal
County
ANDREWS
District
8
Operator
PIONEER NATURAL RES. USA INC.
Completed
2022-04-18

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