42-329-35269

PRODUCING

ROCK UNIT

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

Permits

Max Depth

12,000 ft

First Permit

2005-03-18

Latest Activity

2017-07-14

Lifespan

12 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2005-08-12

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: production → DIAMONDBACK E&P LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2005-02

Last Production

2026-07

Operator History

Chain of Custody

ENDEAVOR ENERGY RESOURCES L.P. 2005-2024→ 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.

Oil

production & DCA →

Formation Tops (12) Elevation 2,741 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
SPRABERRY	7,600 ft	-4,859 ft
UPPER SPRABERRY (Spraberry)	7,600 ft	-4,859 ft
LOWER SPRABERRY (Spraberry)	8,160 ft	-5,419 ft
DEAN	8,960 ft	-6,219 ft
UPPER WOLFCAMP (Wolfcamp)	9,790 ft	-7,049 ft
WOLFCAMP	9,790 ft	-7,049 ft
STRAWN	10,535 ft	-7,794 ft
STRAWN	10,550 ft	-7,809 ft
ATOKA	10,925 ft	-8,184 ft
MISSISSIPPIAN	11,500 ft	-8,759 ft
DEVONIAN	11,675 ft	-8,934 ft
DEVONIAN	11,695 ft	-8,954 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

✓ 42-329-35198 ROCK UNIT · ENDEAVOR ENERGY RESOURCES L.P.

0.3 mi

Spraberry 7,600'Spraberry 7,600'Spraberry 8,175'Dean 8,975'Wolfcamp 9,800'Wolfcamp 9,800'Strawn 10,530'Devonian 10,650'Atoka 10,975'

✓ 42-329-35455 SEALES · ENDEAVOR ENERGY RESOURCES L.P.

0.4 mi

Yates 2,675'San Andres 5,250'Spraberry 7,625'Dean 9,000'Wolfcamp 10,250'Wolfcamp 10,250'Strawn 10,600'Atoka 10,985'

✓ 42-329-36378 FRED HALL UNIT · ENDEAVOR ENERGY RESOURCES L.P.

0.6 mi

Spraberry 7,586'Dean 8,951'Wolfcamp 9,156'Strawn 10,546'Bend 10,735'Atoka 11,050'Devonian 11,697'Mississippian —

✓ 42-329-34130 WILLIAMS, DOROTHY · STEPHENS, AUTRY C.

0.6 mi

Spraberry 7,632'Dean 9,000'Wolfcamp 9,330'Strawn 10,570'Bend 10,860'Atoka 10,950'Dean —Wolfcamp —Devonian —Spraberry —Strawn —Spraberry —

✓ 42-329-34780 FRED HALL UNIT · ENDEAVOR ENERGY RESOURCES L.P.

0.7 mi

Spraberry 7,599'Jo Mill 8,456'Dean 8,973'Spraberry 9,150'Wolfcamp 9,179'Spraberry 9,700'Strawn 10,530'Strawn 10,566'Devonian 11,665'Devonian 11,720'

✓ 42-329-37938 FRED HALL UNIT · ENDEAVOR ENERGY RESOURCES L.P.

0.8 mi

Spraberry 7,550'Spraberry 7,550'Strawn 10,525'Atoka 10,925'

✓ 42-329-37024 LEWELLEN '9A' · ENDEAVOR ENERGY RESOURCES L.P.

1.0 mi

Spraberry 7,600'Spraberry 7,600'Strawn 10,500'Atoka 11,100'

✓ 42-329-42765 KYLA E · HENRY RESOURCES LLC

1.0 mi

Yates 2,678'Seven Rivers 3,009'Queen 3,719'Grayburg 4,420'San Andres 4,420'Clear Fork 6,737'Spraberry 7,534'Spraberry 8,923'Santa Rosa —Spraberry —Glorieta —

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 (2)

Interval	Type
8,199–10,417 ft	Perforated
8,199–11,718 ft	Perforated

Casing (3)

Size	Set Depth	Cement
12.75"	329 ft	360 sx
8.625"	5,342 ft	425 sx
4.5"	11,929 ft	1,515 sx

Permit History (2)

#828695 Recompletion Final Completion

ROCK UNIT · 11,935 ft

2017-07-14

Spud 2005-07-27

#559065 Drill Final Completion

ROCK UNIT · 12,000 ft

2005-03-18

Spud 2005-05-09

Applications (2)

#828695 A ENDEAVOR ENERGY RESOURCES L.P.

received 2017-07-11

#559065 A ENDEAVOR ENERGY RESOURCES L.P.

received 2005-03-15

Records & Logs

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

W-2/G-1 2017-08-14

W-2/G-1 2005-08-31 log on file

W-2/G-1 2006-02-06

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 31.969899

Lon -101.990234

Well Details

Well Number: 2
Max Depth: 12,000 ft
Drill Type: Vertical
County: MIDLAND
District: 8
Operator: DIAMONDBACK E&P LLC
Completed: 2005-08-12

Operator

Name: DIAMONDBACK E&P LLC
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: 4,969