42-317-35801

PRODUCING

KNAB 14

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

Permits

Max Depth

12,000 ft

First Permit

2010-01-11

Latest Activity

2018-03-09

Lifespan

8 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2010-04-27

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

2010-04

Last Production

2026-07

Operator History

Chain of Custody

ENDEAVOR ENERGY RESOURCES L.P. 2010-2024→ 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 2,572 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
SPRABERRY	6,919 ft	-4,347 ft
DEAN	8,226 ft	-5,654 ft
WOLFCAMP	8,434 ft	-5,862 ft
STRAWN	9,938 ft	-7,366 ft
MISSISSIPPIAN	10,135 ft	-7,563 ft
WOODFORD	10,800 ft	-8,228 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

✓ 42-317-40873 SULPHUR DRAW SWD · RUGER PROPERTIES, LLC

0.4 mi

Santa Rosa 1,000'Yates 2,100'Queen 2,225'Grayburg 3,575'San Andres 3,775'Cisco 5,400'Wolfcamp —Pennsylvanian —Dean —Spraberry —

✓ 42-317-34781 T-P-M '17' · ENDEAVOR ENERGY RESOURCES L.P.

0.4 mi

Yates 2,100'Spraberry 6,908'Spraberry 6,925'Spraberry 7,425'Dean 8,250'Wolfcamp 8,575'Strawn 10,050'Mississippian 10,224'Mississippian 10,600'Atoka —

✓ 42-317-35795 T-P-M '17' · ENDEAVOR ENERGY RESOURCES L.P.

0.5 mi

Spraberry 6,900'Strawn 9,950'Mississippian 10,140'Mississippian 10,150'Woodford 10,800'Atoka —

✓ 42-317-34941 TUNNELL '18' · ENDEAVOR ENERGY RESOURCES L.P.

0.6 mi

Yates 2,100'Spraberry 6,915'Spraberry 7,425'Dean 8,250'Wolfcamp 8,575'Wolfcamp 8,575'Strawn 9,950'Strawn 9,950'Mississippian 10,135'Mississippian 10,525'Woodford 10,800'Atoka —

✓ 42-317-34926 PEUGH '13' · ENDEAVOR ENERGY RESOURCES L.P.

0.7 mi

Spraberry 6,975'Spraberry 7,006'Spraberry 7,475'Spraberry 7,550'Dean 8,275'Dean 8,350'Wolfcamp 8,600'Wolfcamp 8,675'Strawn 10,025'Strawn 10,080'Mississippian 10,350'Woodford 10,900' +1 more

✓ 42-317-35262 SHAW '13' · ENDEAVOR ENERGY RESOURCES L.P.

0.9 mi

Clear Fork 5,450'Spraberry 6,975'Dean 8,275'Wolfcamp 8,550'Wolfcamp 9,550'Strawn 10,030'Strawn 10,050'Mississippian 10,275'Woodford 10,925'Atoka —

✓ 42-317-35341 SHAW '13' · ENDEAVOR ENERGY RESOURCES L.P.

1.1 mi

Clear Fork 5,475'Spraberry 7,000'Dean 8,325'Wolfcamp 8,625'Strawn 10,050'Mississippian 10,225'Woodford 10,875'Atoka —

✓ 42-317-34847 MIMS '18' · ENDEAVOR ENERGY RESOURCES L.P.

1.1 mi

Spraberry 6,925'Spraberry 7,425'Dean 8,250'Wolfcamp 9,025'Strawn 10,025'Mississippian 10,225'Montoya 11,160'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
7,695–9,898 ft	Perforated
7,695–10,705 ft	Perforated

Casing (3)

Size	Set Depth	Cement
12.75"	304 ft	304 sx
8.625"	4,501 ft	450 sx
5.5"	10,905 ft	1,375 sx

Permit History (2)

#837187 Recompletion Final Completion

KNAB '14' · 10,905 ft

2018-03-09

Spud 2010-04-22

#689556 Drill Final Completion

KNAB '14' · 12,000 ft

2010-01-11

Spud 2010-01-24

Applications (2)

#837187 A ENDEAVOR ENERGY RESOURCES L.P.

received 2018-03-06

#689556 A ENDEAVOR ENERGY RESOURCES L.P.

received 2010-01-11

Records & Logs

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

W-2/G-1 2018-05-22

W-2/G-1 2010-06-07 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.

Google Maps → Explorer Map →

Lat 32.358031

Lon -101.779557

Well Details

Well Number: 1
Max Depth: 12,000 ft
Drill Type: Vertical
County: MARTIN
District: 8
Operator: DIAMONDBACK E&P LLC
Completed: 2010-04-27

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