← Wells

42-383-37561

Horizontal

UNIVERSITY 10-20

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

Permits

3

Max Depth

15,500 ft

First Permit

2011-11-01

Latest Activity

2011-11-01

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2012-03-19

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2009-03

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 →
Oil
production & DCA →

Formation Tops (3) Elevation 2,575 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
LOWER SPRABERRY (Spraberry)6,138 ft-3,563 ft
DEAN 6,992 ft-4,417 ft
WOLFCAMP 7,144 ft-4,569 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 (1)

IntervalType
8,261–14,683 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"730 ft860 sx
9.625"7,172 ft1,530 sx
5.5"14,725 ft2,985 sx

Permit History (3)

#727125 Drill

UNIVERSITY '10-19' · 15,500 ft

2011-11-01

Spud 2011-12-08

#727125 Drill

UNIVERSITY '10-20' · 15,500 ft

2011-11-01

Spud 2011-12-08

#727125 Drill

UNIVERSITY '10-20' · 15,500 ft

2011-11-01

Spud 2011-12-08

Applications (3)

#727125 A PIONEER NATURAL RES. USA, INC.
received 2016-12-23
#727125 A PIONEER NATURAL RES. USA, INC.
received 2012-03-20
#727125 A PIONEER NATURAL RES. USA, INC.
received 2011-10-27

Records & Logs

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

W-2/G-1 2016-12-22
W-2/G-1 2012-05-30 log on file
W-2/G-1 2012-05-30 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 REAGAN County.

Well Details

Well Number
15H
Max Depth
15,500 ft
Drill Type
Horizontal
County
REAGAN
District
7
Operator
PIONEER NATURAL RES. USA INC.
Completed
2012-03-19

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
15,401