42-329-34635

Final Completion

MAX 40

MIDLAND County · District 8 · ENDEAVOR ENERGY RESOURCES L.P. · AZALEA EAST (STRAWN)

Permits

Max Depth

11,000 ft

First Permit

2001-08-06

Latest Activity

2017-11-15

Lifespan

16 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2002-02-11

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: ENDEAVOR ENERGY RESOURCES L.P. ≠ Production: DIAMONDBACK E&P LLC (reported 2026-04)

Resolved via: production → DIAMONDBACK E&P LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2001-05

Last Production

2026-07

Operator History

Chain of Custody

ENDEAVOR ENERGY RESOURCES L.P. 2002-2024→ DIAMONDBACK E&P LLC 2025-2026

Lease Production

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

Formation Tops (11) Elevation 2,607 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
SPRABERRY	6,908 ft	-4,301 ft
UPPER SPRABERRY (Spraberry)	6,950 ft	-4,343 ft
U SPRABERRY	6,950 ft	-4,343 ft
LOWER SPRABERRY (Spraberry)	7,470 ft	-4,863 ft
DEAN	8,226 ft	-5,619 ft
DEAN	8,260 ft	-5,653 ft
WOLFCAMP	8,450 ft	-5,843 ft
PENN (Pennsylvanian)	10,127 ft	-7,520 ft
STRAWN	10,200 ft	-7,593 ft
STRAWN	10,227 ft	-7,620 ft
ATOKA	—	—

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

✓ 42-329-36060 MAX '40' · ENDEAVOR ENERGY RESOURCES L.P.

0.3 mi

Yates 2,250'Spraberry 6,900'Dean 8,250'Wolfcamp 8,550'Strawn 10,225'Strawn 10,225'Bend 10,350'Bend 10,350'

✓ 42-173-31921 REA, ISABEL M. · ROKS ENERGY COMPANY

0.5 mi

Clear Fork 5,060'Spraberry 6,400'Wolfcamp 8,390'Spraberry 9,814'Strawn 10,150'Strawn 10,288'Atoka 10,555'Devonian 10,960'

✓ 42-173-33055 MAX '40' · ENDEAVOR ENERGY RESOURCES L.P.

0.5 mi

U SPRABERRY 6,866'Spraberry 6,866'Spraberry 7,433'L SPRABERRY 7,433'Dean 8,236'Wolfcamp 8,493'Strawn 10,178'Atoka —

✓ 42-329-47890 JNOT SWD · TEJAS PERMIAN OPERATING, LLC

0.8 mi

Santa Rosa 899'Rustler 1,430'Yates 2,255'Seven Rivers 2,514'Queen 3,230'Grayburg 3,850'San Andres 3,960'Clear Fork —Spraberry —Glorieta —

✓ 42-173-33069 BRANCH '46' · ENDEAVOR ENERGY RESOURCES L.P.

1.0 mi

Spraberry 6,841'Spraberry 6,882'UPPER SPARABERRY 6,882'Spraberry 7,208'LOWER SPRABEERRY 7,208'Dean 8,218'Wolfcamp 8,402'Wolfcamp 8,404'Strawn 10,170'Strawn 10,419'Atoka —

✓ 42-173-33912 SCHUMANN '39' · ENDEAVOR ENERGY RESOURCES L.P.

1.0 mi

Spraberry 6,875'Strawn 10,175'Atoka 10,325'

✓ 42-173-33911 SCHUMANN '39' · ENDEAVOR ENERGY RESOURCES L.P.

1.1 mi

Spraberry 6,875'Strawn 10,175'Atoka 10,500'

✓ 42-173-33337 GARRETT '34' · ENDEAVOR ENERGY RESOURCES L.P.

1.1 mi

Spraberry 6,875'Spraberry 7,425'Dean 8,225'Wolfcamp 8,475'Strawn 10,225'Atoka 10,375'

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)

Interval	Type
6,943–9,447 ft	Perforated
6,943–10,291 ft	Perforated
10,209–10,291 ft	Perforated

Casing (3)

Size	Set Depth	Cement
12.75"	287 ft	350 sx
8.625"	4,949 ft	425 sx
4.5"	10,349 ft	1,270 sx

Permit History (3)

#832996 Recompletion Final Completion

MAX '40' · 10,350 ft

2017-11-15

#520811 Recompletion Final Completion

MAX "40" · 11,000 ft

2002-07-09

Spud 2002-07-14

#512296 Drill Final Completion

MAX "40" · 10,500 ft

2001-08-06

Spud 2002-01-07

Applications (3)

#832996 A ENDEAVOR ENERGY RESOURCES L.P.

received 2017-11-08

#520811 A ENDEAVOR ENERGY RESOURCES L.P.

received 2002-06-10

#512296 A ENDEAVOR ENERGY RESOURCES L.P.

received 2001-08-06

Records & Logs

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

W-2/G-1 2018-05-24

W-2/G-1 2002-07-25 log on file

W-2/G-1 2002-04-09 log on file

W-2/G-1 2002-06-03

Completion packets + logs ↗ Wellbore filings ↗

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.

Google Maps → Explorer Map →

Lat 31.957920

Lon -101.777082

Well Details

Well Number: 2
Max Depth: 11,000 ft
Drill Type: Vertical
County: MIDLAND
District: 8
Operator: ENDEAVOR ENERGY RESOURCES L.P.
Completed: 2002-02-11

Operator

Name: ENDEAVOR ENGY RES L.P
Location: MIDLAND
P-5 Status: Active (filed 2026-06-12)
Cum Oil (all leases): 507,205,629 bbl
Cum Gas (all leases): 70,424,421 mcf
Total Permits: 6,190