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42-317-36228

Final Completion

UNIVERSITY 7-15

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

Permits

2

Max Depth

11,800 ft

First Permit

2010-08-20

Latest Activity

2010-08-20

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2011-12-09

Shut-In

—

Plugged

2020-01-17

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2007-05

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 2,905 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TOP UPPER SPRABERRY (Spraberry)8,301 ft-5,396 ft
TOP LOWER SPRABERRY (Spraberry)8,852 ft-5,947 ft
TO OF DEAN9,610 ft-6,705 ft
TOP OF WOLFCAMP (Wolfcamp)9,762 ft-6,857 ft
TOP OF STRAWN (Strawn)11,041 ft-8,136 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 (4)

IntervalType
8,320–9,443 ftPerforated
9,607–9,683 ftPerforated
9,785–10,975 ftPerforated
11,057–11,184 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"410 ft250 sx
4.5"11,389 ft1,620 sx

Permit History (2)

#700658 Drill Final Completion

UNIVERSITY '7-15' · 11,800 ft

2010-08-20

Spud 2011-08-08

#700658 Drill

UNIVERSITY "7-15" · 11,800 ft

2010-08-20

Applications (2)

#700658 A PIONEER NATURAL RES. USA, INC.
received 2011-03-29
#700658 A PIONEER NATURAL RES. USA, INC.
received 2010-08-13

Records & Logs

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

W-2/G-1 2012-02-13 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 MARTIN County.

Well Details

Well Number
4
Max Depth
11,800 ft
Drill Type
Vertical
County
MARTIN
District
8
Operator
PIONEER NATURAL RES. USA INC.
Completed
2011-12-09

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