42-003-48186

PRODUCING Horizontal

UNIVERSITY 7-8G

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

Permits

1

Max Depth

10,923 ft

First Permit

2019-11-06

Latest Activity

2019-11-06

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2020-06-12

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2020-06

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 (19) Elevation 3,002 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 3,104 ft-102 ft
SEVEN RIVERS 3,378 ft-376 ft
QUEEN 4,054 ft-1,052 ft
GRAYBURG 4,540 ft-1,538 ft
SAN ANDRES - CO2 FLOOD, HIGH FLO (San Andres)4,721 ft-1,719 ft
CLEARFORK (Clear Fork)6,820 ft-3,818 ft
CANYON
DEVONIAN
ELLENBURGER
FUSSELMAN
GLORIETA
HOLT
MCKEE
PENNSYLVANIAN
PERMIAN DETRITAL (Permian (undifferentiated))
SILURIAN (Silurian (undifferentiated))
STRAWN
TUBB
WOLFCAMP

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
42-003-48185 UNIVERSITY 7-8F · PIONEER NATURAL RES. USA, INC.
0.0 mi
Yates 3,105'Seven Rivers 3,373'Queen 4,042'Grayburg 4,525'San Andres 4,708'Clear Fork 6,830'Permian (undifferentiated) Glorieta Holt Tubb
42-003-48187 UNIVERSITY 7-8H · PIONEER NATURAL RES. USA, INC.
0.0 mi
Yates 3,113'Seven Rivers 3,380'Queen 4,070'Grayburg 4,545'San Andres 4,737'Clear Fork 6,840'Clear Fork 8,456'Glorieta Holt Tubb Permian (undifferentiated)
42-003-48161 UNIVERSITY 7-7B · PIONEER NATURAL RES. USA, INC.
0.1 mi
Yates 3,122'Yates 3,123'Seven Rivers 3,394'Queen 4,073'Queen 4,074'Grayburg 4,551'Grayburg 4,552'San Andres 4,728'San Andres 4,729'Clear Fork 6,847'Glorieta Holt +2 more
42-003-48160 UNIVERSITY 7-7C · PIONEER NATURAL RES. USA, INC.
0.1 mi
Yates 3,105'Seven Rivers 3,382'Queen 4,063'Grayburg 4,547'San Andres 4,724'Clear Fork 6,844'Tubb Glorieta Holt Permian (undifferentiated)
42-003-48159 UNIVERSITY 7-7A · PIONEER NATURAL RES. USA, INC.
0.1 mi
Yates 3,100'Seven Rivers 3,380'Queen 4,052'Grayburg 4,526'San Andres 4,706'Clear Fork 6,840'Permian (undifferentiated) Tubb Glorieta Holt
42-003-47668 UL BENSON UNIT · DIAMONDBACK E&P LLC
0.5 mi
Yates 3,083'Seven Rivers 3,326'Grayburg 4,193'San Andres 4,678'Holt 5,519'Glorieta 5,635'Clear Fork 6,836'Permian (undifferentiated) Tubb Queen
42-003-47667 UL BENSON UNIT · DIAMONDBACK E&P LLC
0.5 mi
Yates 3,106'Seven Rivers 3,349'Grayburg 4,215'San Andres 4,701'Holt 5,547'Glorieta 5,665'Clear Fork 6,852'Permian (undifferentiated) Tubb Queen
42-003-47666 UL BENSON UNIT · DIAMONDBACK E&P LLC
0.5 mi
Yates 3,085'Seven Rivers 3,329'Grayburg 4,199'San Andres 4,690'Holt 5,511'Glorieta 5,641'Clear Fork 6,852'Permian (undifferentiated) Tubb Queen

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
9,041–19,223 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,944 ft1,930 sx
9.625"6,152 ft1,198 sx
5.5"19,257 ft2,390 sx

Permit History (1)

Applications (1)

#857698 A PIONEER NATURAL RES. USA, INC.
received 2019-10-03

Records & Logs

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

W-2/G-1 2020-09-24
W-2/G-1 2020-06-18 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 32.408392
Lon -102.270365

Well Details

Well Number
7H
Max Depth
10,923 ft
Drill Type
Horizontal
County
ANDREWS
District
8
Completed
2020-06-12

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