42-461-34345

Final Completion Horizontal

UNIVERSITY 21

UPTON County · District 7 · XRI DISPOSAL HOLDINGS LLC · BENEDUM (DEVONIAN GAS)

Permits

3

Max Depth

12,000 ft

First Permit

2002-10-23

Latest Activity

2023-08-28

Lifespan

21 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2021-05-06

Shut-In

Plugged

!

EWA / Production operator mismatch

Scheduling: XRI DISPOSAL HOLDINGS LLC ≠ Production: HIBERNIA RESOURCES III, LLC (reported 2021-04)

Resolved via: schedulingXRI DISPOSAL HOLDINGS LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2003-06

Last Production

2026-07

W-14 Disposal Active UIC #000122659 permitted 2023-05-09

Permitted Volume

60,000 bbl/d

Max Pressure

1,916 psi

Injection Interval

3,832–5,225 ft

Injected (12mo)

3,572,217 bbl

Monthly injected volume (bbl, from H-10 filings through 2025-11-01)

Seismicity: no M2+ earthquakes recorded within 10 km in the last 24 months · TexNet catalog

Lease Production

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

Formation Tops (20) Elevation 2,719 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 2,200 ft+519 ft
GRAYBURG 3,535 ft-816 ft
SAN ANDRES - SALTWATER FLOW (San Andres)3,798 ft-1,079 ft
GRAYBURG 3,832 ft-1,113 ft
SAN ANDRES 4,086 ft-1,367 ft
CLEARFORK (Clear Fork)4,719 ft-2,000 ft
GLORIETA 4,881 ft-2,162 ft
SPRABERRY 6,665 ft-3,946 ft
SPRABERRY 6,676 ft-3,957 ft
JO MIILL7,530 ft-4,811 ft
DEAN 7,927 ft-5,208 ft
DEAN 8,046 ft-5,327 ft
WOLFCAMP 8,262 ft-5,543 ft
STRAWN 10,271 ft-7,552 ft
ATOKA 10,410 ft-7,691 ft
BARNET10,766 ft-8,047 ft
BARNETT 10,766 ft-8,047 ft
DEVONIAN 11,244 ft-8,525 ft
DEVONIAN 11,250 ft-8,531 ft
FUSSELMAN 11,853 ft-9,134 ft

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
42-461-41085 UNIVERSITY W3-169E · PIONEER NATURAL RES. USA, INC.
1.3 mi
Yates 2,231'Grayburg 3,697'Grayburg 3,798'San Andres 3,984'Spraberry 6,706'Wolfcamp 8,224'Ellenburger Strawn Devonian Fusselman
42-461-41084 UNIVERSITY W3-169D · PIONEER NATURAL RES. USA, INC.
1.3 mi
Yates 2,223'Grayburg 3,702'Grayburg 3,791'San Andres 3,979'Spraberry 6,695'Wolfcamp 8,221'Devonian Fusselman Ellenburger Strawn
42-461-41082 UNIVERSITY W3-169B · PIONEER NATURAL RES. USA, INC.
1.3 mi
Yates 2,218'Grayburg 3,683'Grayburg 3,788'San Andres 3,993'Spraberry 7,242'Wolfcamp 8,223'Fusselman Ellenburger Devonian Strawn
42-461-41081 UNIVERSITY W3-169A · PIONEER NATURAL RES. USA, INC.
1.3 mi
Yates 2,220'Grayburg 3,696'San Andres 4,003'Spraberry 6,722'Wolfcamp 8,235'Strawn Devonian Grayburg Ellenburger Fusselman
42-461-42037 UL LEIGHTON F · HIBERNIA RESOURCES III, LLC
1.6 mi
Yates 2,144'Grayburg 3,434'San Andres 4,122'Spraberry 6,539'Wolfcamp 7,976'Devonian Ellenburger Fusselman Strawn
42-461-42036 UL LEIGHTON E · HIBERNIA RESOURCES III, LLC
1.6 mi
Yates 2,146'Grayburg 3,438'San Andres 4,126'Spraberry 6,542'Wolfcamp 7,978'Strawn Devonian Fusselman Ellenburger
42-461-42035 UL LEIGHTON D · HIBERNIA RESOURCES III, LLC
1.6 mi
Yates 2,144'Grayburg 3,438'San Andres 4,135'Spraberry 6,537'Wolfcamp 7,968'Fusselman Ellenburger Devonian Strawn
42-461-42034 UL LEIGHTON C · HIBERNIA RESOURCES III, LLC
1.6 mi
Yates 2,148'Grayburg 3,441'San Andres 4,141'Spraberry 6,532'Wolfcamp 7,957'Strawn Fusselman Devonian 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 (3)

IntervalType
3,832–5,200 ftPerforated
11,688–15,894 ftPerforated
11,900–14,658 ftPerforated

Casing (4)

SizeSet DepthCement
13.375"530 ft450 sx
9.625"3,785 ft1,450 sx
7"11,411 ft1,315 sx
7"11,411 ft1,315 sx

Permit History (3)

Applications (3)

#891865 A XRI DISPOSAL HOLDINGS, LLC
received 2023-07-06
#524890 A PURE RESOURCES, L.P.
received 2002-11-08
#524890 A PURE RESOURCES, L.P.
received 2002-10-23

Records & Logs

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

W-2/G-1 2023-11-21
W-2/G-1 2021-06-08 log on file
W-2/G-1 2004-01-12
W-2/G-1 2003-07-16 log on file
W-2/G-1 2003-10-02
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 31.252708
Lon -101.807778

Well Details

Well Number
1
Max Depth
12,000 ft
Drill Type
Horizontal
County
UPTON
District
7
Completed
2021-05-06

Operator

Location
MIDLAND
P-5 Status
Active (filed 2026-05-28)
Cum Oil (all leases)
— bbl
Cum Gas (all leases)
— mcf
Activities
OPRS/G, OPRS/O
Total Permits
15