42-317-35449

NO PRODUCTION

O NEAL 15

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

Permits

2

Max Depth

12,000 ft

First Permit

2008-10-08

Latest Activity

2016-06-09

Lifespan

8 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2009-10-11

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: schedulingDIAMONDBACK E&P LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2009-05

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 (5) Elevation 2,786 ft

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CLEARFORK LIME (Clear Fork)6,275 ft-3,489 ft
SPRABERRY 7,275 ft-4,489 ft
DEAN 8,600 ft-5,814 ft
WOLFCAMP LIME (Wolfcamp)8,900 ft-6,114 ft
STRAWN LIME (Strawn)10,300 ft-7,514 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 ↗

Perforations (2)

IntervalType
7,289–10,229 ftPerforated
7,289–10,508 ftPerforated

Casing (3)

SizeSet DepthCement
12.75"335 ft400 sx
8.625"4,772 ft700 sx
4.5"10,605 ft1,620 sx

Permit History (2)

Applications (2)

#816160 A ENDEAVOR ENERGY RESOURCES L.P.
received 2016-06-08
#672002 A ENDEAVOR ENERGY RESOURCES L.P.
received 2008-09-26

Records & Logs

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

W-2/G-1 2016-06-30
W-2/G-1 2009-09-30
W-2/G-1 2009-05-11 log on file
W-2/G-1 2009-09-17
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.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in MARTIN County.

Well Details

Well Number
1
Max Depth
12,000 ft
Drill Type
Vertical
County
MARTIN
District
8
Completed
2009-10-11

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