42-329-44314

INJECTION Directional

MIDKIFF 12

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

Permits

1

Max Depth

13,730 ft

First Permit

2020-05-28

Latest Activity

2020-05-28

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2024-11-08

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2021-06

Last Production

2026-07

W-14 Disposal Active UIC #000124259 permitted 2020-08-24

Permitted Volume

35,000 bbl/d

Max Pressure

5,825 psi

Injection Interval

11,650–13,730 ft

Injected (12mo)

3,346,797 bbl

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

Seismicity: no M2+ earthquakes recorded within 10 km in the last 24 months · TexNet catalog

Lease Production

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

Formation Tops (10) Elevation 2,739 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA 1,172 ft+1,567 ft
YATES 2,453 ft+286 ft
SEVEN RIVERS 2,757 ft-18 ft
QUEEN 3,464 ft-725 ft
GRAYBURG 4,013 ft-1,274 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)4,131 ft-1,392 ft
CLEARFORK (Clear Fork)6,269 ft-3,530 ft
SPRABERRY 7,155 ft-4,416 ft
GLORIETA
RUSTLER

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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
42-329-41793 MIDKIFF W1C · PIONEER NATURAL RES. USA, INC.
0.2 mi
Santa Rosa 1,213'Yates 2,481'Seven Rivers 2,798'Queen 3,503'Grayburg 3,972'San Andres 4,107'Clear Fork 6,288'Spraberry 7,174'Rustler Glorieta
42-329-45422 MIDKIFF UNIT · PIONEER NATURAL RES. USA, INC.
0.2 mi
Santa Rosa 1,220'Yates 2,477'Seven Rivers 2,793'Queen 3,487'Grayburg 3,960'San Andres 4,106'Clear Fork 6,290'Spraberry Rustler Glorieta
42-329-45421 MIDKIFF UNIT · PIONEER NATURAL RES. USA, INC.
0.2 mi
Santa Rosa 1,220'Yates 2,486'Seven Rivers 2,798'Queen 3,498'Grayburg 3,967'San Andres 4,103'Clear Fork 6,295'Spraberry 7,188'Rustler Glorieta
42-329-41790 MIDKIFF W1A · PIONEER NATURAL RES. USA, INC.
0.2 mi
Santa Rosa 1,213'Yates 2,488'Seven Rivers 2,796'Queen 3,503'Grayburg 3,971'San Andres 4,105'Clear Fork 6,296'Spraberry 7,181'Rustler Glorieta
42-329-45420 MIDKIFF UNIT · PIONEER NATURAL RES. USA, INC.
0.2 mi
Santa Rosa 1,220'Yates 1,626'Seven Rivers 2,802'Queen 3,503'Grayburg 3,976'San Andres 4,116'Clear Fork 6,301'Spraberry 7,194'Glorieta Rustler
42-329-41791 MIDKIFF W1B · PIONEER NATURAL RES. USA, INC.
0.2 mi
Santa Rosa 1,213'Yates 2,481'Seven Rivers 2,798'Queen 3,503'Grayburg 3,972'San Andres 4,107'Clear Fork 6,288'Spraberry 7,174'Rustler Glorieta
42-329-41796 MIDKIFF W1F · PIONEER NATURAL RES. USA, INC.
0.3 mi
Santa Rosa 1,221'Santa Rosa 1,540'Yates 2,485'Seven Rivers 2,808'Queen 3,496'Grayburg 3,962'San Andres 4,104'Clear Fork 6,296'Spraberry 7,184'Rustler Glorieta
42-329-41795 MIDKIFF W1E · PIONEER NATURAL RES. USA, INC.
0.3 mi
Santa Rosa 1,221'Yates 2,470'Seven Rivers 2,761'Queen 3,466'Grayburg 3,992'San Andres 4,140'Clear Fork 6,265'Spraberry 7,142'Glorieta Rustler

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (3)

IntervalType
12,070–12,670 ftPerforated
12,070–12,706 ftPerforated
12,706–13,669 ftOpen hole

Casing (2)

SizeSet DepthCement
13.375"1,369 ft1,130 sx
10.75"6,495 ft1,120 sx

Permit History (1)

Applications (1)

#863732 A PIONEER NATURAL RES. USA, INC.
received 2020-05-27

Records & Logs

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

W-2/G-1 2024-11-11
W-2/G-1 2022-02-03
W-2/G-1 2021-08-24 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.

Lat 31.659454
Lon -101.840615

Well Details

Well Number
1DD
Max Depth
13,730 ft
Drill Type
Directional
County
MIDLAND
District
8
Completed
2024-11-08

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
15,399