42-329-44777

SHUT IN Horizontal

TEXAS TEN Y PU

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

Permits

1

Max Depth

10,611 ft

First Permit

2021-03-30

Latest Activity

2021-03-30

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2022-05-26

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2014-12

Last Production

2026-07

H-1 Injection Inactive UIC #000127601 permitted 2026-03-27

Permitted Volume

15,000 bbl/d

Max Pressure

3,866 psi

Injection Interval

7,731–8,993 ft

Injected (12mo)

Seismicity: 5 earthquakes M2+ within 10 km in the last 24 months (max M2.8) · 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 2,768 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA 1,024 ft+1,744 ft
RUSTLER 1,639 ft+1,129 ft
YATES 2,703 ft+65 ft
SEVEN RIVERS 3,012 ft-244 ft
QUEEN 3,776 ft-1,008 ft
GRAYBURG 4,347 ft-1,579 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)4,458 ft-1,690 ft
CLEARFORK (Clear Fork)6,865 ft-4,097 ft
SPRABERRY 7,731 ft-4,963 ft
GLORIETA

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
42-329-44776 TEXAS TEN Y PU · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,024'Rustler 1,643'Yates 2,707'Seven Rivers 3,023'Queen 3,788'Grayburg 4,364'San Andres 4,476'Clear Fork 6,866'Spraberry 7,727'Glorieta
42-329-44778 TEXAS TEN Y PU · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,024'Rustler 1,628'Yates 2,702'Seven Rivers 3,016'Queen 3,778'Grayburg 4,337'San Andres 4,451'Clear Fork 6,861'Spraberry 7,726'Glorieta
42-329-44780 TEXAS TEN Y PU · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,024'Rustler 1,626'Yates 2,695'Seven Rivers 3,004'Queen 3,767'Grayburg 4,333'San Andres 4,442'Clear Fork 6,857'Spraberry 7,726'Spraberry 8,025'Glorieta Spraberry
42-329-44773 TEXAS TEN Y PU · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,024'Rustler 1,640'Yates 2,705'Seven Rivers 3,021'Queen 3,794'Grayburg 4,372'San Andres 4,484'Clear Fork 6,868'Spraberry 7,736'Glorieta
42-329-44781 TEXAS TEN Y PU · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,024'Rustler 1,631'Yates 2,699'Seven Rivers 3,011'Queen 3,772'Grayburg 4,340'San Andres 4,457'Clear Fork 6,852'Spraberry 7,719'Glorieta
42-329-42324 TEXAS TEN Y PU · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,003'Yates 2,710'Seven Rivers 2,976'Queen 3,807'Grayburg 4,321'San Andres 4,462'Clear Fork 6,853'Spraberry 7,741'Spraberry 9,079'Wolfcamp 9,265'Devonian Pennsylvanian +6 more
42-329-42325 TEXAS TEN Y PU · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,023'Yates 2,707'Seven Rivers 3,017'Queen 3,781'Grayburg 4,327'San Andres 4,464'Clear Fork 6,864'Spraberry 7,723'Spraberry 9,084'Glorieta
42-329-42326 TEXAS TEN Y PU · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,000'Yates 2,701'Seven Rivers 3,015'Queen 3,786'Grayburg 4,336'San Andres 4,480'Clear Fork 6,864'Spraberry 7,728'Spraberry 9,083'Glorieta

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 (2)

IntervalType
9,189–17,170 ftPerforated
9,189–19,170 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,478 ft1,550 sx
9.625"6,020 ft2,024 sx
5.5"19,191 ft1,016 sx

Permit History (1)

Applications (1)

#868534 A PIONEER NATURAL RES. USA, INC.
received 2021-03-22

Records & Logs

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

W-2/G-1 2022-09-07
W-2/G-1 2022-06-16 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 31.899758
Lon -102.046209

Well Details

Well Number
3818H
Max Depth
10,611 ft
Drill Type
Horizontal
County
MIDLAND
District
8
Completed
2022-05-26

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