42-461-40509

INJECTION

MIDKIFF 11

UPTON County · District 7 · PIONEER NATURAL RES. USA INC. · SPRABERRY (TREND AREA) R 40 EXC

Permits

2

Max Depth

10,700 ft

First Permit

2017-01-10

Latest Activity

2017-01-10

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2025-08-08

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2017-09

Last Production

2026-07

W-14 Disposal Active UIC #000114905 permitted 2017-11-01

Permitted Volume

25,000 bbl/d

Max Pressure

2,025 psi

Injection Interval

4,050–5,600 ft

Injected (12mo)

4,322,621 bbl

Monthly injected volume (bbl, from H-10 filings through 2026-01-01)

Lease Production

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

Formation Tops (9) Elevation 2,750 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 2,471 ft+279 ft
GRAYBURG 4,020 ft-1,270 ft
SAN ANDRES - SALTWATER FLOW (San Andres)4,158 ft-1,408 ft
DEVONIAN
ELLENBURGER
FUSSELMAN
SPRABERRY
STRAWN
WOLFCAMP

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
4,085–4,578 ftPerforated

Casing (2)

SizeSet DepthCement
10.75"1,337 ft683 sx
7"5,305 ft630 sx

Permit History (2)

Applications (2)

#821554 A PIONEER NATURAL RES. USA, INC.
received 2017-01-25
#821554 A PIONEER NATURAL RES. USA, INC.
received 2016-12-22

Records & Logs

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

W-2/G-1 2025-09-03
W-2/G-1 2018-05-23 log on file
W-2/G-1 2017-10-11
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
1D
Max Depth
10,700 ft
Drill Type
Vertical
County
UPTON
District
7
Completed
2025-08-08

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
15,468