← Wells

42-003-40818

Final Completion

UNIVERSITY 7-34

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

Permits

2

Max Depth

11,900 ft

First Permit

2008-10-06

Latest Activity

2008-10-06

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2010-12-20

Shut-In

—

Plugged

2022-05-04

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2010-07

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 (5) Elevation 2,949 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TOP UPPER SPRABERRY (Spraberry)8,444 ft-5,495 ft
TOP LOWER SPRABERRY (Spraberry)8,974 ft-6,025 ft
TOP DEAN (Dean)9,600 ft-6,651 ft
TOP WOLFCAMP (Wolfcamp)9,782 ft-6,833 ft
TOP STRAWN (Strawn)11,130 ft-8,181 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
9,123–9,564 ftPerforated
9,663–9,810 ftPerforated
9,865–11,100 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"1,810 ft785 sx
4.5"11,480 ft1,050 sx

Permit History (2)

#671918 Drill Final Completion

UNIVERSITY "7-34" · 11,900 ft

2008-10-06

Spud 2010-09-05

#671918 Drill

UNIVERSITY "7-34" · 10,800 ft

2008-10-06

Applications (2)

#671918 A PIONEER NATURAL RES. USA, INC.
received 2010-08-20
#671918 A PIONEER NATURAL RES. USA, INC.
received 2008-09-25

Records & Logs

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

W-2/G-1 2011-02-04 log on file
W-2/G-1 2011-02-04 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 ANDREWS County.

Well Details

Well Number
1
Max Depth
11,900 ft
Drill Type
Vertical
County
ANDREWS
District
8
Operator
PIONEER NATURAL RES. USA INC.
Completed
2010-12-20

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
15,403