42-329-47520

SHUT IN Horizontal

MARSHALL 34 UNIT B

MIDLAND County · District 8 · DIAMONDBACK E&P LLC · SPRABERRY (TREND AREA)

Permits

1

Max Depth

8,975 ft

First Permit

2024-11-18

Latest Activity

2024-11-18

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2025-04-12

Shut-In

Plugged

P-5 Org Status: X

!

EWA / Permit operator mismatch

Scheduling: DIAMONDBACK E&P LLC ≠ Permit: ENDEAVOR ENERGY RESOURCES L.P.

Resolved via: productionDIAMONDBACK E&P LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2025-01

Last Production

2026-07

Operator History

originally filed by ENDEAVOR ENERGY RESOURCES L.P. — asset transferred

Lease Production

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

Formation Tops (10) Elevation 2,666 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA 857 ft+1,809 ft
YATES 2,467 ft+199 ft
SEVEN RIVERS 2,547 ft+119 ft
QUEEN 2,997 ft-331 ft
GRAYBURG 3,607 ft-941 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)4,053 ft-1,387 ft
GLORIETA 5,494 ft-2,828 ft
CLEARFORK (Clear Fork)6,516 ft-3,850 ft
SPRABERRY 7,242 ft-4,576 ft
RUSTLER

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
42-329-47525 MARSHALL 34 UNIT C · ENDEAVOR ENERGY RESOURCES L.P.
0.0 mi
Santa Rosa 882'Yates 2,492'Seven Rivers 2,573'Queen 3,022'Grayburg 3,613'San Andres 4,078'Glorieta 5,516'Clear Fork 6,540'Spraberry 7,266'Rustler
42-329-47523 MARSHALL 34 UNIT C · ENDEAVOR ENERGY RESOURCES L.P.
0.0 mi
Santa Rosa 883'Yates 2,493'Seven Rivers 2,573'Queen 3,023'Grayburg 3,634'San Andres 4,080'Glorieta 5,525'Clear Fork 6,543'Spraberry 7,270'Rustler
42-329-47514 MARSHALL 34 UNIT A · ENDEAVOR ENERGY RESOURCES L.P.
0.0 mi
Santa Rosa 857'Yates 2,467'Seven Rivers 2,548'Queen 2,997'Grayburg 3,609'San Andres 4,055'Glorieta 5,500'Clear Fork 6,518'Spraberry 7,245'Santa Rosa 8,567'Rustler
42-329-47517 MARSHALL 34 UNIT A · ENDEAVOR ENERGY RESOURCES L.P.
0.0 mi
Santa Rosa 883'Yates 2,493'Seven Rivers 2,573'Seven Rivers 2,583'Queen 3,022'Grayburg 3,632'San Andres 4,079'Glorieta 5,519'Clear Fork 6,541'Spraberry 7,268'Rustler
42-329-47516 MARSHALL 34 UNIT A · ENDEAVOR ENERGY RESOURCES L.P.
0.0 mi
Santa Rosa 857'Yates 2,463'Seven Rivers 2,542'Queen 2,984'Grayburg 3,584'San Andres 4,023'Glorieta 5,442'Clear Fork 6,470'Spraberry 7,192'Rustler
42-329-48192 MARSHALL 34 UNIT A · DIAMONDBACK E&P LLC
0.0 mi
Santa Rosa 848'Yates 2,478'Seven Rivers 2,689'Queen 3,512'Grayburg 4,140'San Andres 4,398'Glorieta 5,229'Clear Fork 6,351'Spraberry 7,276'Rustler
42-329-47524 MARSHALL 34 UNIT C · ENDEAVOR ENERGY RESOURCES L.P.
0.1 mi
Santa Rosa 881'Yates 2,493'Seven Rivers 2,574'Queen 3,023'Grayburg 3,634'San Andres 4,079'Glorieta 5,522'Clear Fork 6,540'Spraberry 7,267'Rustler
42-329-47522 MARSHALL 34 UNIT C · ENDEAVOR ENERGY RESOURCES L.P.
0.1 mi
Santa Rosa 863'Yates 2,476'Seven Rivers 2,554'Queen 2,986'Grayburg 3,573'San Andres 3,997'Glorieta 5,385'Clear Fork 6,388'Spraberry 7,114'Rustler

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
9,128–19,473 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,597 ft1,500 sx
8.625"5,939 ft800 sx
5.5"19,506 ft2,145 sx

Permit History (1)

Applications (1)

#904079 A ENDEAVOR ENERGY RESOURCES L.P.
received 2024-11-14

Records & Logs

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

W-2/G-1 2026-06-03
W-2/G-1 2025-05-29 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 31.967633
Lon -101.886027

Well Details

Well Number
3WA
Max Depth
8,975 ft
Drill Type
Horizontal
County
MIDLAND
District
8
Completed
2025-04-12

Operator

Location
MIDLAND
P-5 Status
X (filed 2026-05-04)
Cum Oil (all leases)
986,290,193 bbl
Cum Gas (all leases)
41,995,553 mcf
Activities
GTHS/C, GTHS/O, OPRS/G, OPRS/O
Total Permits
5,050