42-383-41582

PRODUCING Horizontal

UNIVERSITY E2-30J

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

Permits

1

Max Depth

10,165 ft

First Permit

2023-12-07

Latest Activity

2023-12-07

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2024-11-20

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2024-07

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 (12) Elevation 2,677 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA 666 ft+2,011 ft
RUSTLER 1,253 ft+1,424 ft
QUEEN 2,884 ft-207 ft
GRAYBURG 3,552 ft-875 ft
SAN ANDRES - SALTWATER FLOW, POS (San Andres)3,747 ft-1,070 ft
CLEARFORK (Clear Fork)5,705 ft-3,028 ft
SPRABERRY 6,514 ft-3,837 ft
DEAN 7,894 ft-5,217 ft
WOLFCAMP 8,081 ft-5,404 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
42-383-41581 UNIVERSITY E2-30I · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 666'Rustler 1,257'Yates 2,102'Seven Rivers 2,379'Queen 2,891'Grayburg 3,553'San Andres 3,745'Clear Fork 5,697'Spraberry 6,517'Dean 7,886'Strawn Fusselman +1 more
42-383-41580 UNIVERSITY E2-30H · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 666'Rustler 1,252'Yates 2,102'Seven Rivers 2,376'Queen 2,888'Grayburg 3,551'San Andres 3,744'Clear Fork 5,700'Spraberry 6,519'Dean 7,891'Wolfcamp 8,078'
42-383-41579 UNIVERSITY E2-30G · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 666'Rustler 1,254'Yates 2,102'Seven Rivers 2,381'Queen 2,891'Grayburg 3,544'San Andres 3,783'Clear Fork 5,711'Spraberry 6,522'Dean 7,898'Wolfcamp 8,082'Strawn
42-383-41578 UNIVERSITY E2-30F · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 666'Rustler 1,250'Yates 2,101'Seven Rivers 2,393'Queen 2,887'Grayburg 3,570'San Andres 3,774'Clear Fork 5,731'Spraberry 6,530'Dean 7,885'Wolfcamp 8,079'Strawn +1 more
42-383-41577 UNIVERSITY E2-30E · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 666'Rustler 1,251'Yates 2,100'Seven Rivers 2,381'Queen 2,893'Grayburg 3,576'San Andres 3,780'Clear Fork 5,716'Spraberry 6,522'Dean 7,887'
42-383-40767 UNIVERSITY E2-30D · PIONEER NATURAL RES. USA, INC.
0.0 mi
Queen 2,942'Queen 2,943'Grayburg 3,336'Grayburg 3,337'San Andres 3,569'Clear Fork 5,670'Spraberry 6,517'Strawn Ellenburger Fusselman
42-383-40766 UNIVERSITY E2-30C · PIONEER NATURAL RES. USA, INC.
0.0 mi
Queen 2,945'Queen 2,946'Grayburg 3,338'Grayburg 3,339'San Andres 4,043'San Andres 4,044'Clear Fork 5,662'Clear Fork 5,663'Spraberry 6,515'Spraberry 6,516'Fusselman Ellenburger +1 more
42-383-40765 UNIVERSITY E2-30B · PIONEER NATURAL RES. USA, INC.
0.0 mi
Queen 2,945'Queen 2,946'Grayburg 3,338'San Andres 3,563'San Andres 3,564'Clear Fork 5,667'Spraberry 6,513'Spraberry 6,514'Fusselman Strawn Ellenburger

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
8,970–24,351 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,144 ft1,450 sx
9.625"4,900 ft1,052 sx
5.5"24,376 ft1,649 sx

Permit History (1)

Applications (1)

#894921 A PIONEER NATURAL RES. USA, INC.
received 2023-10-31

Records & Logs

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

W-2/G-1 2025-01-17
W-2/G-1 2024-08-08 log on file
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 31.282683
Lon -101.766487

Well Details

Well Number
110H
Max Depth
10,165 ft
Drill Type
Horizontal
County
REAGAN
District
7
Completed
2024-11-20

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