42-317-35272

PRODUCING

NANCE 30

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

Permits

2

Max Depth

12,000 ft

First Permit

2008-05-27

Latest Activity

2018-03-28

Lifespan

10 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2008-10-09

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: productionDIAMONDBACK E&P LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2007-10

Last Production

2026-07

Lease Production

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

Formation Tops (8) Elevation 2,692 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CLEARFORK LIME (Clear Fork)6,225 ft-3,533 ft
SPRABERRY 7,350 ft-4,658 ft
DEAN 8,700 ft-6,008 ft
WOLFCAMP LIME (Wolfcamp)9,000 ft-6,308 ft
STRAWN LIME (Strawn)10,425 ft-7,733 ft
UPPER MISS (Mississippian)10,675 ft-7,983 ft
LOWER MISS LIME (Mississippian)11,125 ft-8,433 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
42-317-35000 NANCE '30' · ENDEAVOR ENERGY RESOURCES L.P.
0.6 mi
Spraberry 7,325'Dean 8,675'Wolfcamp 8,950'Strawn 9,550'Strawn 10,425'Mississippian 10,650'
42-317-35463 NANCE '30' · ENDEAVOR ENERGY RESOURCES L.P.
0.8 mi
Clear Fork 5,700'Spraberry 7,275'Dean 8,625'Wolfcamp 8,925'Strawn 10,325'Mississippian 10,550'Woodford 11,325'Atoka
42-317-44902 BALCONES E UNIT A · PETROLEGACY ENERGY II, LLC
1.3 mi
Santa Rosa 1,000'Yates 2,370'Queen 3,145'Grayburg 3,503'San Andres 3,763'Clear Fork 5,758'Spraberry 7,394'Dean 8,775'Santa Rosa Pennsylvanian Wolfcamp Cisco +2 more
42-317-44901 BALCONES E UNIT A · PETROLEGACY ENERGY II, LLC
1.3 mi
Santa Rosa 1,000'Yates 2,343'Queen 3,155'Grayburg 3,503'San Andres 3,763'Clear Fork 5,758'Spraberry 7,394'Santa Rosa Wolfcamp Cisco Queen Pennsylvanian +2 more
42-317-44899 BALCONES E UNIT A · PETROLEGACY ENERGY II, LLC
1.3 mi
Santa Rosa 1,000'Yates 2,373'Queen 3,161'Grayburg 3,498'San Andres 3,768'Clear Fork 5,771'Spraberry 7,403'Pennsylvanian Cisco Queen Santa Rosa Grayburg +2 more
42-317-44900 BALCONES E UNIT AA · PETROLEGACY ENERGY II, LLC
1.3 mi
Santa Rosa 1,000'Yates 2,373'Queen 3,161'Grayburg 3,498'San Andres 3,768'Clear Fork 5,771'Clear Fork 5,782'Spraberry 7,403'Spraberry 8,374'Dean 8,780'Wolfcamp 9,008'Cisco +4 more
42-317-44898 BALCONES E UNIT B · PETROLEGACY ENERGY II, LLC
1.3 mi
Santa Rosa 1,000'Yates 2,373'Yates 2,377'Queen 3,165'Grayburg 3,497'San Andres 3,768'San Andres 3,772'Clear Fork 5,771'Spraberry 7,403'Spraberry 7,408'Dean 8,780'Dean 8,783' +7 more
42-317-44896 BALCONES E UNIT CC · PETROLEGACY ENERGY II, LLC
1.3 mi
Santa Rosa 1,000'Yates 2,377'Queen 3,161'Grayburg 3,483'San Andres 3,771'Clear Fork 5,793'Clear Fork 5,814'Spraberry 7,411'Dean 8,779'Wolfcamp 9,019'Grayburg Santa Rosa +3 more

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)

IntervalType
7,907–10,463 ftPerforated
7,907–11,343 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"364 ft415 sx
8.625"4,674 ft200 sx
4.5"11,485 ft1,680 sx

Permit History (2)

Applications (2)

#838057 A ENDEAVOR ENERGY RESOURCES L.P.
received 2018-03-27
#661563 A ENDEAVOR ENERGY RESOURCES L.P.
received 2008-05-08

Records & Logs

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

W-2/G-1 2018-04-27
W-2/G-1 2009-01-26 log on file
W-2/G-1 2009-04-16
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 32.422857
Lon -101.877982

Well Details

Well Number
3
Max Depth
12,000 ft
Drill Type
Vertical
County
MARTIN
District
8
Completed
2008-10-09

Operator

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
4,977