42-383-41897

SHUT IN Horizontal

DAUNTLESS EAST I 22-11

REAGAN County · District 9 · DE CENTRAL OPERATING LLC · SPRABERRY (TREND AREA)

Permits

2

Max Depth

11,000 ft

First Permit

2024-11-22

Latest Activity

2024-11-22

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2026-01-31

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2026-01

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 (9) Elevation 2,659 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
QUEEN 2,572 ft+87 ft
GRAYBURG 2,976 ft-317 ft
SAN ANDRES - SALTWATER FLOW, POS (San Andres)3,209 ft-550 ft
CLEARFORK (Clear Fork)5,238 ft-2,579 ft
SPRABERRY 6,097 ft-3,438 ft
WOLFCAMP 7,675 ft-5,016 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
42-383-41896 DAUNTLESS EAST K 22-11 · ENDEAVOR ENERGY RESOURCES L.P.
0.0 mi
Queen 2,577'Grayburg 2,971'San Andres 3,198'Clear Fork 5,227'Spraberry 6,098'Wolfcamp 7,675'Fusselman Ellenburger Strawn
42-383-41895 DAUNTLESS EAST K 22-11 · ENDEAVOR ENERGY RESOURCES L.P.
0.0 mi
Queen 2,572'Grayburg 2,965'San Andres 3,195'Clear Fork 5,235'Spraberry 6,097'Wolfcamp 7,670'Fusselman Ellenburger Strawn
42-383-41894 DAUNTLESS EAST M 22-11 · ENDEAVOR ENERGY RESOURCES L.P.
0.0 mi
Queen 2,570'Grayburg 2,957'San Andres 3,187'Clear Fork 5,216'Spraberry 6,092'Wolfcamp 7,672'Fusselman Ellenburger Strawn
42-383-41893 DAUNTLESS EAST O 22-11 · ENDEAVOR ENERGY RESOURCES L.P.
0.0 mi
Queen 2,568'Grayburg 2,956'San Andres 3,188'Clear Fork 5,228'Spraberry 6,087'Wolfcamp 7,663'Strawn Ellenburger Fusselman
42-383-41892 DAUNTLESS EAST O 22-11 · ENDEAVOR ENERGY RESOURCES L.P.
0.0 mi
Queen 2,565'Grayburg 2,955'San Andres 3,187'Clear Fork 5,226'Spraberry 6,083'Wolfcamp 7,666'Strawn Ellenburger Fusselman
42-383-40890 GUNTER · HIBERNIA RESOURCES III, LLC
0.5 mi
Santa Rosa 843'Rustler 1,208'Yates 1,898'Queen 2,573'Grayburg 2,848'San Andres 4,075'Fusselman Spraberry Strawn Clear Fork
42-383-41887 DAUNTLESS WEST G 22-11 · ENDEAVOR ENERGY RESOURCES L.P.
0.5 mi
Queen 2,567'Grayburg 2,971'San Andres 3,210'Clear Fork 5,249'Spraberry 6,106'Wolfcamp 7,683'Ellenburger Fusselman Strawn
42-383-41888 DAUNTLESS WEST E 22-11 · ENDEAVOR ENERGY RESOURCES L.P.
0.5 mi
Queen 2,562'Grayburg 2,968'San Andres 3,208'Clear Fork 5,253'Spraberry 6,111'Wolfcamp 7,694'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
8,546–21,570 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"633 ft550 sx
10.75"4,178 ft925 sx
5.5"21,672 ft1,885 sx

Permit History (2)

Applications (2)

#903877 A DE CENTRAL OPERATING, LLC
received 2025-05-09
#903877 A ENDEAVOR ENERGY RESOURCES L.P.
received 2024-11-07

Records & Logs

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

W-2/G-1 2026-07-13
W-2/G-1 2026-03-24 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 31.439176
Lon -101.571329

Well Details

Well Number
241
Max Depth
11,000 ft
Drill Type
Horizontal
County
REAGAN
District
9
Completed
2026-01-31

Operator

Location
FORT WORTH
P-5 Status
Active (filed 2025-12-16)
Cum Oil (all leases)
16,050,090 bbl
Cum Gas (all leases)
4,126 mcf
Activities
OPRS/G, OPRS/O
Total Permits
351