42-461-36471

ROSS 40

UPTON County · District 7 · DIAMONDBACK E&P LLC · SPRABERRY (TREND AREA)

Permits

2

Max Depth

10,600 ft

First Permit

2009-11-30

Latest Activity

2009-11-30

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2010-06-20

Shut-In

—

Plugged

2016-07-26

!

EWA / Production operator mismatch

Scheduling: DIAMONDBACK E&P LLC ≠ Production: DE IV OPERATING, LLC (reported 2024-12)

!

EWA / Permit operator mismatch

Scheduling: DIAMONDBACK E&P LLC ≠ Permit: MARINER ENERGY, INC.

Resolved via: scheduling → DIAMONDBACK E&P LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2008-10

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 (5)

CSV
FormationTop Depth (MD)
CLEARFORK (Clear Fork)7,174 ft
UPPER SPRABERRY (Spraberry)7,716 ft
LOWER SPRABERRY (Spraberry)8,293 ft
DEAN 9,049 ft
WOLFCAMP 9,254 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. View filings & logs at RRC ↗

Perforations (5)

IntervalType
7,174–7,631 ftPerforated
7,716–8,057 ftPerforated
8,293–8,677 ftPerforated
9,049–9,209 ftPerforated
9,254–10,742 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"430 ft180 sx
5.5"10,850 ft1,300 sx

Permit History (2)

Applications (2)

#687987 A MARINER ENERGY, INC.
received 2010-01-12
#687987 A MARINER ENERGY, INC.
received 2009-11-25

Records & Logs

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

W-2/G-1 2010-07-16 log on file
W-2/G-1 2010-08-02
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 UPTON County.

Well Details

Well Number
3
Max Depth
10,600 ft
Drill Type
Vertical
County
UPTON
District
7
Completed
2010-06-20

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
5,094