42-383-41892

SHUT IN Horizontal

DAUNTLESS EAST O 22-11

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

Permits

2

Max Depth

11,000 ft

First Permit

2024-11-15

Latest Activity

2024-11-15

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2026-02-07

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: DE CENTRAL OPERATING LLC ≠ Permit: ENDEAVOR ENERGY RESOURCES L.P.

Resolved via: schedulingDE CENTRAL OPERATING LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2026-02

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 2,565 ft+94 ft
GRAYBURG 2,955 ft-296 ft
SAN ANDRES - SALTWATER FLOW, POS (San Andres)3,187 ft-528 ft
CLEARFORK (Clear Fork)5,226 ft-2,567 ft
SPRABERRY 6,083 ft-3,424 ft
WOLFCAMP 7,666 ft-5,007 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
42-383-41893 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 Fusselman Ellenburger
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'Strawn Ellenburger Fusselman
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'Strawn Fusselman Ellenburger
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'Ellenburger Strawn Fusselman
42-383-41897 DAUNTLESS EAST I 22-11 · ENDEAVOR ENERGY RESOURCES L.P.
0.0 mi
Queen 2,572'Grayburg 2,976'San Andres 3,209'Clear Fork 5,238'Spraberry 6,097'Wolfcamp 7,675'Strawn Fusselman Ellenburger
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 Strawn Fusselman
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'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).

Casing (3)

SizeSet DepthCement
13.375"633 ft550 sx
10.75"4,178 ft925 sx
5.5"21,409 ft1,870 sx

Permit History (2)

Applications (2)

#903871 A DE CENTRAL OPERATING, LLC
received 2025-05-09
#903871 A ENDEAVOR ENERGY RESOURCES L.P.
received 2024-11-07

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2026-03-25 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 31.439265
Lon -101.570942

Well Details

Well Number
211
Max Depth
11,000 ft
Drill Type
Horizontal
County
REAGAN
District
9
Completed
2026-02-07

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
313