42-329-39324

INJECTION

SHACKELFORD SPRABERRY UNIT

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

Permits

2

Max Depth

5,200 ft

First Permit

2014-05-15

Latest Activity

2014-05-15

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2021-12-17

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

W-14 Disposal Active UIC #000109471 permitted 2022-11-09

Permitted Volume

25,000 bbl/d

Max Pressure

2,025 psi

Injection Interval

4,050–4,850 ft

Injected (12mo)

5,938,557 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 (15) Elevation 2,650 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA 752 ft+1,898 ft
SANTA ROSA 870 ft+1,780 ft
SEVEN RIVERS 1,300 ft+1,350 ft
YATES 2,382 ft+268 ft
YATES 2,403 ft+247 ft
GLORIETA 2,700 ft-50 ft
QUEEN 3,700 ft-1,050 ft
GRAYBURG 3,815 ft-1,165 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)3,938 ft-1,288 ft
CLEARFORK (Clear Fork)
GLORIETA
QUEEN
SEVEN RIVERS
SPRABERRY
SPRABERRY UPPER-DEAN (Spraberry)

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
4,202–4,576 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"407 ft200 sx
7"5,060 ft520 sx

Permit History (2)

Applications (2)

#784078 A PIONEER NATURAL RES. USA, INC.
received 2015-12-10
#784078 A PIONEER NATURAL RES. USA, INC.
received 2014-04-07

Records & Logs

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

W-2/G-1 2021-12-20
W-2/G-1 2019-06-11
W-2/G-1 2016-01-25
W-2/G-1 2014-08-13 log on file

Completion packets open directly (post-2011 filings include attached logs). Log images 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 MIDLAND County.

Well Details

Well Number
182D
Max Depth
5,200 ft
Drill Type
Vertical
County
MIDLAND
District
8
Completed
2021-12-17

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