42-461-38055

INJECTION

UNIVERSITY 4-8

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

Permits

1

Max Depth

4,925 ft

First Permit

2012-04-20

Latest Activity

2012-04-20

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2024-03-11

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2009-03

Last Production

2026-07

W-14 Disposal Active UIC #000104637 permitted 2014-01-07

Permitted Volume

18,000 bbl/d

Max Pressure

1,725 psi

Injection Interval

3,450–4,400 ft

Injected (12mo)

692,349 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 2,752 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TOP OF SAN ANDRES (San Andres)4,000 ft-1,248 ft
TOP SAN ANDRES (San Andres)4,000 ft-1,248 ft
BASE OF SAN ANDRES (San Andres)4,400 ft-1,648 ft
BASE SAN ANDRES (San Andres)4,400 ft-1,648 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 (2)

IntervalType
3,850–4,385 ftPerforated
4,010–4,365 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"630 ft350 sx
7"4,509 ft360 sx

Permit History (1)

Applications (1)

#737880 A PIONEER NATURAL RES. USA, INC.
received 2012-04-10

Records & Logs

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

W-2/G-1 2024-03-18
W-2/G-1 2019-02-26
W-2/G-1 2018-08-27
W-2/G-1 2014-03-12
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 UPTON County.

Well Details

Well Number
2D
Max Depth
4,925 ft
Drill Type
Vertical
County
UPTON
District
7
Completed
2024-03-11

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