42-383-37781

INJECTION

UNIVERSITY 10-1

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

Permits

1

Max Depth

4,500 ft

First Permit

2012-04-26

Latest Activity

2012-04-26

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2025-01-22

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2007-04

Last Production

2026-07

W-14 Disposal Active UIC #000104695 permitted 2014-02-07

Permitted Volume

18,000 bbl/d

Max Pressure

1,500 psi

Injection Interval

3,000–4,000 ft

Injected (12mo)

394,511 bbl

Monthly injected volume (bbl, from H-10 filings through 2025-11-01)

Lease Production

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

Formation Tops (4) Elevation 2,692 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TOP OF SAN ANDRES (San Andres)3,151 ft-459 ft
TOP SAN ANDRES (San Andres)3,151 ft-459 ft
BASE OF SAN ANDRES (San Andres)3,620 ft-928 ft
BASE SAN ANDRES (San Andres)3,620 ft-928 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 (1)

IntervalType
3,185–3,450 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"628 ft330 sx
7"4,170 ft360 sx

Permit History (1)

Applications (1)

#738271 A PIONEER NATURAL RES. USA, INC.
received 2012-04-16

Records & Logs

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

W-2/G-1 2025-01-29
W-2/G-1 2024-07-18
W-2/G-1 2023-05-11
W-2/G-1 2019-01-22
W-2/G-1 2012-07-18 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
10D
Max Depth
4,500 ft
Drill Type
Vertical
County
REAGAN
District
7
Completed
2025-01-22

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
15,399