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42-317-35954

Final Completion

UNIVERSITY 7-1

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

Permits

1

Max Depth

11,500 ft

First Permit

2010-04-08

Latest Activity

2010-04-08

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2010-11-02

Shut-In

—

Plugged

2019-12-13

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2010-04

Last Production

2024-12

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 2,905 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TOP UPPER SPRABERRY (Spraberry)8,246 ft-5,341 ft
TOP LOWER SPRABERRY (Spraberry)8,776 ft-5,871 ft
TOP DEAN (Dean)9,474 ft-6,569 ft
TOP WOLFCAMP (Wolfcamp)9,660 ft-6,755 ft
TOP STRAWN (Strawn)10,880 ft-7,975 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
8,353–9,112 ftPerforated
9,478–9,808 ftPerforated
9,744–10,872 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"418 ft350 sx
4.5"11,175 ft1,000 sx

Permit History (1)

#693807 Drill Final Completion

UNIVERSITY "7-1" · 11,500 ft

2010-04-08

Spud 2010-07-26

Applications (1)

#693807 A PIONEER NATURAL RES. USA, INC.
received 2010-04-01

Records & Logs

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

W-2/G-1 2010-12-21 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.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in MARTIN County.

Well Details

Well Number
2
Max Depth
11,500 ft
Drill Type
Vertical
County
MARTIN
District
8
Operator
PIONEER NATURAL RES. USA INC.
Completed
2010-11-02

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
15,423