42-383-40746

PRODUCING Horizontal

ALDWELL E48B

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

Permits

1

Max Depth

10,259 ft

First Permit

2019-11-01

Latest Activity

2019-11-01

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2021-04-17

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2020-05

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 (9) Elevation 2,663 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
QUEEN 2,840 ft-177 ft
QUEEN 2,845 ft-182 ft
GRAYBURG 3,249 ft-586 ft
SAN ANDRES - SALTWATER FLOW, POS (San Andres)3,301 ft-638 ft
CLEARFORK (Clear Fork)5,590 ft-2,927 ft
SPRABERRY 6,538 ft-3,875 ft
ELLENBURGER
FUSSELMAN
STRAWN

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
42-383-40745 ALDWELL E48A · PIONEER NATURAL RES. USA, INC.
0.0 mi
Queen 2,893'Grayburg 3,328'San Andres 3,386'Clear Fork 5,625'Spraberry 6,577'Fusselman Strawn Ellenburger
42-383-40747 ALDWELL E48C · PIONEER NATURAL RES. USA, INC.
0.0 mi
Queen 2,836'Grayburg 3,251'Grayburg 3,280'San Andres 3,302'San Andres 3,332'Clear Fork 5,586'Clear Fork 5,639'Spraberry 6,530'Spraberry 6,584'Ellenburger Strawn Fusselman
42-383-40748 ALDWELL E48D · PIONEER NATURAL RES. USA, INC.
0.0 mi
Queen 2,836'Queen 2,840'Grayburg 3,251'Grayburg 3,252'San Andres 3,308'Clear Fork 5,583'Spraberry 6,526'Spraberry 6,527'Ellenburger Fusselman Strawn
42-383-40749 ALDWELL W48A · PIONEER NATURAL RES. USA, INC.
0.1 mi
Queen 2,893'Grayburg 3,329'San Andres 3,380'Clear Fork 5,605'Spraberry 6,557'Strawn Ellenburger Fusselman
42-383-40750 ALDWELL W48B · PIONEER NATURAL RES. USA, INC.
0.1 mi
Queen 2,828'Grayburg 3,328'Grayburg 3,337'San Andres 3,388'San Andres 3,513'Clear Fork 5,602'Clear Fork 5,633'Spraberry 6,538'Spraberry 6,539'Fusselman Queen Strawn +1 more
42-383-40751 ALDWELL W48C · PIONEER NATURAL RES. USA, INC.
0.1 mi
Queen 2,827'Grayburg 3,234'San Andres 3,287'Grayburg 3,328'San Andres 3,388'Clear Fork 5,586'Clear Fork 5,633'Spraberry 6,537'Spraberry 6,538'Fusselman Strawn Ellenburger +1 more
42-383-40752 ALDWELL W48D · PIONEER NATURAL RES. USA, INC.
0.1 mi
Queen 2,824'Queen 2,825'Grayburg 3,235'Grayburg 3,236'San Andres 3,287'San Andres 3,288'Clear Fork 5,586'Spraberry 6,529'Spraberry 6,530'Strawn Fusselman Ellenburger
42-383-42185 NEWMONT-PALOMINO 48B · PIONEER NATURAL RES. USA, INC.
0.5 mi
Queen 2,774'Grayburg 3,210'San Andres 3,521'Clear Fork 5,806'Spraberry 6,554'WOLCAMP 8,129'Strawn Ellenburger Fusselman

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
8,665–18,987 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,211 ft1,225 sx
9.625"4,752 ft883 sx
5.5"19,012 ft1,092 sx

Permit History (1)

Applications (1)

#857372 A PIONEER NATURAL RES. USA, INC.
received 2019-09-24

Records & Logs

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

W-2/G-1 2021-08-18 log on file
W-2/G-1 2020-10-08
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.

Lat 31.488312
Lon -101.675176

Well Details

Well Number
102H
Max Depth
10,259 ft
Drill Type
Horizontal
County
REAGAN
District
7
Completed
2021-04-17

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