42-329-47149

PRODUCING Horizontal

FISCHER-ERWIN 10L

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

Permits

1

Max Depth

10,272 ft

First Permit

2024-08-02

Latest Activity

2024-08-02

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2025-09-06

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2025-02

Last Production

2026-07

Lease Production

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

Formation Tops (10) Elevation 2,667 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA 1,110 ft+1,557 ft
RUSTLER 1,439 ft+1,228 ft
YATES 2,267 ft+400 ft
SEVEN RIVERS 2,492 ft+175 ft
QUEEN 3,149 ft-482 ft
GRAYBURG 3,634 ft-967 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)3,768 ft-1,101 ft
CLEARFORK (Clear Fork)5,999 ft-3,332 ft
SPRABERRY 7,018 ft-4,351 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
42-329-47150 FISCHER-ERWIN 10M · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,110'Rustler 1,310'Yates 2,260'Seven Rivers 2,487'Queen 3,133'Grayburg 3,642'San Andres 3,766'Clear Fork 5,995'Spraberry 7,025'Glorieta
42-329-47148 FISCHER-ERWIN 10K · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,109'Rustler 1,309'Yates 2,253'Seven Rivers 2,490'Queen 3,142'Grayburg 3,643'San Andres 3,764'Clear Fork 5,995'Spraberry 7,027'Glorieta
42-329-47151 FISCHER-ERWIN 10N · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,109'Rustler 1,439'Yates 2,264'Seven Rivers 2,485'Queen 3,134'Grayburg 3,645'San Andres 3,763'Clear Fork 5,998'Spraberry 7,031'Glorieta
42-329-47152 FISCHER-ERWIN 10O · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,110'Rustler 1,439'Yates 2,255'Seven Rivers 2,491'Queen 3,135'Grayburg 3,630'San Andres 3,768'Clear Fork 6,000'Spraberry 7,035'Glorieta
42-329-45536 FISCHER-COULSON E10C · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,079'Rustler 1,439'Yates 2,263'Seven Rivers 2,487'Queen 3,138'Grayburg 3,646'San Andres 3,771'Clear Fork 5,994'Spraberry 7,013'Glorieta
42-329-45535 FISCHER-COULSON E10B · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,079'Rustler 1,439'Yates 2,272'Seven Rivers 2,490'Queen 3,141'Grayburg 3,651'San Andres 3,774'Clear Fork 6,000'Spraberry 7,024'Glorieta
42-329-45534 FISCHER-COULSON E10A · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,079'Rustler 1,435'Yates 2,270'Seven Rivers 2,489'Queen 3,137'Grayburg 3,643'San Andres 3,771'Clear Fork 6,009'Spraberry 7,039'Glorieta
42-329-47145 FISCHER-ERWIN 10H · PIONEER NATURAL RES. USA, INC.
0.1 mi
Santa Rosa 1,121'Rustler 1,427'Yates 2,274'Seven Rivers 2,493'Queen 3,144'Grayburg 3,659'San Andres 3,782'Clear Fork 6,019'Spraberry 7,040'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 (1)

IntervalType
8,897–25,116 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,356 ft1,600 sx
9.625"5,312 ft1,350 sx
5.5"25,135 ft1,745 sx

Permit History (1)

Applications (1)

#900752 A PIONEER NATURAL RES. USA, INC.
received 2024-06-24

Records & Logs

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

W-2/G-1 2025-10-27
W-2/G-1 2025-08-15 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 32.029139
Lon -101.783144

Well Details

Well Number
112H
Max Depth
10,272 ft
Drill Type
Horizontal
County
MIDLAND
District
8
Completed
2025-09-06

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