42-461-37093

Final Completion

UNIVERSITY '3-16'

UPTON County · District 7 · PIONEER NATURAL RES. USA, INC.

Permits

Max Depth

10,800 ft

First Permit

2008-11-10

Latest Activity

2010-11-19

Lifespan

2 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2007-08

Last Production

2021-11

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 (4) Elevation 2,709 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
TOP UPPER SPRABERRY (Spraberry)	6,667 ft	-3,958 ft
TOP LOWER SPRABERRY (Spraberry)	7,240 ft	-4,531 ft
TOP DEAN (Dean)	8,018 ft	-5,309 ft
TOP WOLFCAMP (Wolfcamp)	8,200 ft	-5,491 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 (3)

Interval	Type
6,686–7,556 ft	Perforated
8,070–8,148 ft	Perforated
8,325–10,124 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	525 ft	300 sx
4.5"	10,377 ft	1,150 sx

Permit History (2)

#705227 Drill Final Completion

UNIVERSITY '3-16' · 10,800 ft

2010-11-19

Spud 2011-01-13

#674390 Drill

UNIVERSITY '3-16' · 10,500 ft

2008-11-10

Applications (2)

#705227 A PIONEER NATURAL RES. USA, INC.

received 2010-11-11

#674390 A PIONEER NATURAL RES. USA, INC.

received 2008-11-04

Records & Logs

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

W-2/G-1 2011-07-13 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 UPTON County.

Well Details

Well Number: 3
Max Depth: 10,800 ft
Drill Type: Vertical
County: UPTON
District: 7
Operator: PIONEER NATURAL RES. USA, INC.

Operator

Name: PIONEER NATURAL RES. USA, INC
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