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42-383-37542

Final Completion

UNIVERSITY 2-20

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

Permits

1

Max Depth

10,800 ft

First Permit

2011-10-24

Latest Activity

2011-10-24

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2012-05-23

Shut-In

—

Plugged

2026-03-10

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2008-04

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 (5) Elevation 2,671 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TOP UPPER SPRABERRY (Spraberry)6,490 ft-3,819 ft
TOP LOWER SPRABERRY (Spraberry)7,050 ft-4,379 ft
TOP DEAN (Dean)7,868 ft-5,197 ft
TOP WOLFCAMP (Wolfcamp)8,052 ft-5,381 ft
TOP STRAWN (Strawn)10,228 ft-7,557 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)

IntervalType
6,494–7,523 ftPerforated
7,864–8,049 ftPerforated
8,164–10,215 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"645 ft280 sx
4.5"10,341 ft1,600 sx

Permit History (1)

#726636 Drill Final Completion

UNIVERSITY '2-20' · 10,800 ft

2011-10-24

Spud 2012-03-22

Applications (1)

#726636 A PIONEER NATURAL RES. USA, INC.
received 2011-10-19

Records & Logs

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

W-2/G-1 2012-07-24 log on file
W-2/G-1 2012-07-24 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
10
Max Depth
10,800 ft
Drill Type
Vertical
County
REAGAN
District
7
Operator
PIONEER NATURAL RES. USA INC.
Completed
2012-05-23

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