42-383-37625

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UNIVERSITY 58-18

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

Permits

1

Max Depth

10,800 ft

First Permit

2012-01-11

Latest Activity

2012-01-11

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2012-05-08

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2012-05

Last Production

2026-07

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Formation Tops (8) Elevation 2,631 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TOP UPPER SPRABERRY (Spraberry)6,408 ft-3,777 ft
UPPER SPRABERRY (Spraberry)6,408 ft-3,777 ft
LOWER SPRABERRY (Spraberry)6,984 ft-4,353 ft
TOP LOWER SPRABERRY (Spraberry)6,984 ft-4,353 ft
DEAN 7,814 ft-5,183 ft
TOP OF DEAN (Dean)7,814 ft-5,183 ft
TOP OF WOLFCAMP (Wolfcamp)7,995 ft-5,364 ft
WOLFCAMP 7,995 ft-5,364 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
6,428–7,327 ftPerforated
7,863–7,941 ftPerforated
8,209–10,279 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"522 ft230 sx
4.5"10,399 ft1,290 sx

Permit History (1)

Applications (1)

#731087 A PIONEER NATURAL RES. USA, INC.
received 2012-01-05

Records & Logs

2 completion filings on record · 1 with log images at RRC.

W-2/G-1 2026-06-23
W-2/G-1 2012-06-14 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
2
Max Depth
10,800 ft
Drill Type
Vertical
County
REAGAN
District
7
Completed
2012-05-08

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