42-317-35171

PRODUCING

PILON 56

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

Permits

2

Max Depth

12,000 ft

First Permit

2008-01-28

Latest Activity

2017-11-10

Lifespan

10 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2008-06-13

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

2008-07

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 (9) Elevation 2,592 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CLEARFORK LIME (Clear Fork)5,550 ft-2,958 ft
SPRABERRY 6,800 ft-4,208 ft
DEAN 8,100 ft-5,508 ft
WOLFCAMP LIME (Wolfcamp)8,400 ft-5,808 ft
PENN LIME (CISCO) (Pennsylvanian)9,550 ft-6,958 ft
STRAWN LIME (Strawn)9,800 ft-7,208 ft
MISS (Mississippian)9,975 ft-7,383 ft
WOODFORD 10,625 ft-8,033 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
42-317-35398 HUGHES-PARKER '56' · ENDEAVOR ENERGY RESOURCES L.P.
0.3 mi
Clear Fork 5,150'Spraberry 6,825'Dean 8,100'Wolfcamp 8,450'Wolfcamp 8,450'SRAWN LIME 9,875'Strawn 9,875'Mississippian 10,375'Mississippian 10,375'Woodford 10,650'Atoka
42-317-45367 HERA 56-46 A · ENDEAVOR ENERGY RESOURCES L.P.
0.3 mi
Santa Rosa 880'Yates 2,026'Yates 2,089'Queen 2,844'Queen 2,876'Grayburg 3,085'Grayburg 3,354'San Andres 3,695'San Andres 3,807'Spraberry 6,808'Spraberry 6,837'Pennsylvanian +3 more
42-317-45368 HERA 56-46 A · ENDEAVOR ENERGY RESOURCES L.P.
0.3 mi
Santa Rosa 880'Yates 2,025'Yates 2,067'Queen 2,844'Queen 2,876'Grayburg 3,072'Grayburg 3,353'San Andres 3,695'San Andres 3,810'Spraberry 6,808'Spraberry 6,835'Dean 8,134' +5 more
42-317-45366 HERA 56-46 A · ENDEAVOR ENERGY RESOURCES L.P.
0.4 mi
Santa Rosa 880'Yates 1,363'Yates 2,025'Queen 2,796'Queen 2,844'Grayburg 2,994'Grayburg 3,353'San Andres 3,695'San Andres 3,695'San Andres 3,738'San Andres 3,738'Clear Fork 5,138' +6 more
42-317-35395 PILON '56' · ENDEAVOR ENERGY RESOURCES L.P.
0.4 mi
Clear Fork 5,150'Spraberry 6,825'Dean 8,100'Wolfcamp 8,525'Strawn 9,875'Mississippian 10,000'Woodford 10,650'Atoka
42-317-45365 HERA 56-46 A · ENDEAVOR ENERGY RESOURCES L.P.
0.4 mi
Santa Rosa 880'Yates 2,024'Yates 2,073'Queen 2,842'Queen 2,876'Grayburg 3,090'Grayburg 3,352'San Andres 3,694'San Andres 3,783'San Andres 3,783'Clear Fork 5,241'Spraberry 6,802' +9 more
42-317-45375 HERA 56-46 D · ENDEAVOR ENERGY RESOURCES L.P.
0.4 mi
Santa Rosa 880'Yates 2,045'Yates 2,103'Queen 2,864'Queen 2,938'Grayburg 3,166'Grayburg 3,379'San Andres 3,697'San Andres 3,697'San Andres 3,874'San Andres 3,874'Clear Fork 5,213' +8 more
42-317-45372 HERA 56-46 UNIT 1 · ENDEAVOR ENERGY RESOURCES L.P.
0.4 mi
Santa Rosa 880'Yates 2,045'Queen 2,864'Grayburg 3,378'San Andres 3,697'San Andres 3,697'Clear Fork 5,202'Spraberry 6,829'Wolfcamp Cisco Dean Pennsylvanian

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
6,840–9,631 ftPerforated
6,840–10,563 ftPerforated

Casing (3)

SizeSet DepthCement
12.75"342 ft350 sx
8.625"4,551 ft700 sx
4.5"10,671 ft1,850 sx

Permit History (2)

Applications (2)

#832956 A ENDEAVOR ENERGY RESOURCES L.P.
received 2017-11-08
#653466 A ENDEAVOR ENERGY RESOURCES L.P.
received 2008-01-17

Records & Logs

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

W-2/G-1 2017-12-08
W-2/G-1 2008-09-24 log on file
W-2/G-1 2008-11-26
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 32.390965
Lon -101.732530

Well Details

Well Number
1
Max Depth
12,000 ft
Drill Type
Vertical
County
MARTIN
District
8
Completed
2008-06-13

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
4,969