42-495-34571

Final Completion Horizontal

UNIVERSITY 20 PW UNIT

WINKLER County · District 8 · PDEH LLC · PHANTOM (WOLFCAMP)

Permits

2

Max Depth

12,500 ft

First Permit

2021-01-19

Latest Activity

2023-03-31

Lifespan

2 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2021-04-29

Shut-In

Plugged

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2013-06

Last Production

2026-07

Operator History

Chain of Custody

Lease Production

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

Formation Tops (10) Elevation 2,769 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RUSTLER - POSSIBLE FLOW; POSSIBL (Rustler)815 ft+1,954 ft
DELAWARE 5,121 ft-2,352 ft
CAPITAN REEF - HIGH FLOWS (Capitan)
CLEARFORK (Clear Fork)
COLBY / QUEEN
GLORIETA
HOLT
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)
SEVEN RIVERS / QUEEN (Seven Rivers)
YATES

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
42-495-34550 UNIVERSITY 20 PW UNIT · SHELL WESTERN E&P
0.0 mi
Rustler 807'Rustler 808'Delaware 5,123'COLBY / QUEEN Glorieta Clear Fork Capitan Yates Seven Rivers Holt San Andres
42-495-34551 UNIVERSITY 20 PW UNIT · SHELL WESTERN E&P
0.0 mi
San Andres COLBY / QUEEN Glorieta Holt Delaware Seven Rivers Clear Fork Capitan Yates Rustler
42-495-34449 UNIVERSITY 20 PW UNIT · SHELL WESTERN E&P
0.3 mi
Rustler 804'Delaware 5,087'Holt San Andres COLBY-QUEEN Wichita-Albany Clear Fork Yates Queen Glorieta
42-495-34448 UNIVERSITY 20 PW UNIT · SHELL WESTERN E&P
0.3 mi
Rustler 805'Delaware 5,110'Holt San Andres Queen Wichita-Albany Clear Fork Yates Glorieta COLBY-QUEEN
42-495-34450 UNIVERSITY 20 TG UNIT · SHELL WESTERN E&P
0.3 mi
Rustler 805'Delaware 5,097'Cherry Canyon 6,094'Brushy Canyon 7,389'Bone Spring 9,774'Bone Spring 9,774'Bone Spring 10,355'Bone Spring 10,698'Clear Fork Holt San Andres COLBY-QUEEN +5 more
42-495-34859 UL 20 SHAD B · PDEH LLC
0.4 mi
Delaware 5,128'Bell Canyon 5,167'Cherry Canyon 6,120'Brushy Canyon 7,442'Yates COLBY / QUEEN Glorieta Holt San Andres Seven Rivers Capitan Rustler
42-495-34858 UL 20 SHAD A · PDEH LLC
0.4 mi
Delaware 5,145'Bell Canyon 5,184'Cherry Canyon 6,128'Brushy Canyon 7,460'Silurian (undifferentiated) Ellenburger Seven Rivers San Andres Montoya Capitan Yates PRECAMBRIAN (UNDIFFERENTIATED) +4 more
42-495-33994 UNIVERSITY 20 TG UNIT · SHELL WESTERN E&P
0.6 mi
Delaware 2,296'Cherry Canyon 3,306'Bone Spring 5,914'Delaware San Andres Queen Wichita-Albany Clear Fork Yates COLBY-QUEEN Rustler Glorieta +1 more

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
11,964–21,608 ftPerforated

Casing (8)

SizeSet DepthCement
12.25"5,064 ft4,127 sx
9.625"5,064 ft4,127 sx
8.75"11,375 ft402 sx
7.625"11,375 ft402 sx
6.75"11,464 ft1,529 sx
5.5"11,464 ft1,529 sx
6.75"21,744 ft1,529 sx
4.5"21,744 ft1,529 sx

Records & Logs

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

W-2/G-1 2023-04-20 log on file
W-2/G-1 2021-07-16 log on file
W-2/G-1 2021-07-16 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 31.664825
Lon -103.300786

Well Details

Well Number
3911H
Max Depth
12,500 ft
Drill Type
Horizontal
County
WINKLER
District
8
Operator
PDEH LLC
Completed
2021-04-29

Operator

Location
MIDLAND
P-5 Status
Active (filed 2025-12-08)
Cum Oil (all leases)
106,820,558 bbl
Cum Gas (all leases)
42,995,094 mcf
Activities
OPRS/G, OPRS/O
Total Permits
484