42-329-35220

PRODUCING

PARKS 36

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

Permits

Max Depth

12,000 ft

First Permit

2005-01-07

Latest Activity

2018-03-15

Lifespan

13 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2005-02-22

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

2003-04

Last Production

2026-07

Operator History

Chain of Custody

ENDEAVOR ENERGY RESOURCES L.P. 2003-2024→ 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 (7) Elevation 2,898 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
SPRABERRY	7,965 ft	-5,067 ft
LOWER SPRABERRY (Spraberry)	8,635 ft	-5,737 ft
DEAN	9,225 ft	-6,327 ft
UPPER WOLFCAMP (Wolfcamp)	9,750 ft	-6,852 ft
LOWER WOLFCAMP (Wolfcamp)	10,450 ft	-7,552 ft
STRAWN	10,645 ft	-7,747 ft
STRAWN	10,675 ft	-7,777 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

✓ 42-329-35264 PARKS '36' · ENDEAVOR ENERGY RESOURCES L.P.

0.2 mi

Spraberry 8,000'Spraberry 8,665'Dean 9,250'Wolfcamp 9,750'Wolfcamp 10,475'Strawn 10,700'Bend 11,125'

✓ 42-329-47937 MARSH 36H · XTO ENERGY INC.

0.4 mi

Santa Rosa 1,197'Rustler 1,735'Yates 2,943'Seven Rivers 3,334'Queen 4,157'Grayburg 4,908'San Andres 5,011'Clear Fork 7,254'Spraberry 8,040'Glorieta —

✓ 42-329-47939 MARSH 36J · XTO ENERGY INC.

0.4 mi

Santa Rosa 1,198'Rustler 1,792'Yates 2,943'Seven Rivers 3,335'Queen 4,156'Grayburg 4,909'San Andres 5,008'Clear Fork 7,245'Spraberry 8,059'Glorieta —

✓ 42-329-34444 PARKS '36' · ENDEAVOR ENERGY RESOURCES L.P.

0.7 mi

Spraberry 8,075'Spraberry 8,075'Spraberry 8,730'Dean 9,312'Wolfcamp 9,454'Strawn 10,746'Strawn 10,750'Atoka —

✓ 42-329-35069 PARKS '36' · ENDEAVOR ENERGY RESOURCES L.P.

0.8 mi

Spraberry 7,985'Spraberry 8,650'Dean 9,235'Wolfcamp 9,750'Wolfcamp 10,250'Strawn 10,700'

✓ 42-329-34292 PARKS '36' · STEPHENS, AUTRY C.

0.8 mi

Spraberry 8,047'Dean 9,342'Wolfcamp 9,450'Strawn 10,743'Strawn 10,753'Atoka —

✓ 42-329-34299 PARKS '36' · STEPHENS, AUTRY C.

1.1 mi

Spraberry 8,065'Spraberry 8,476'Wolfcamp 9,448'

✓ 42-329-35469 PARKS '28' · ENDEAVOR ENERGY RESOURCES L.P.

1.3 mi

Yates 2,950'San Andres 5,200'Spraberry 8,075'Dean 9,350'Wolfcamp 9,475'Strawn 10,775'Bend 11,200'Atoka —

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
8,602–10,599 ft	Perforated
8,602–10,975 ft	Perforated

Casing (3)

Size	Set Depth	Cement
12.75"	309 ft	405 sx
8.625"	5,252 ft	450 sx
4.5"	11,079 ft	1,270 sx

Permit History (2)

#837476 Recompletion Final Completion

PARKS '36' · 12,000 ft

2018-03-15

#555627 Drill Final Completion

PARKS "36" · 12,000 ft

2005-01-07

Spud 2005-01-21

Applications (2)

#837476 A ENDEAVOR ENERGY RESOURCES L.P.

received 2018-03-13

#555627 A ENDEAVOR ENERGY RESOURCES L.P.

received 2005-01-03

Records & Logs

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

W-2/G-1 2018-06-13

W-2/G-1 2005-04-07 log on file

W-2/G-1 2005-05-31

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 31.747208

Lon -102.196429

Well Details

Well Number: 7
Max Depth: 12,000 ft
Drill Type: Vertical
County: MIDLAND
District: 8
Operator: DIAMONDBACK E&P LLC
Completed: 2005-02-22

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