42-317-34259

SHUT IN

GRISHAM J. R. & GREEMAN J. M.

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

Permits

1

Max Depth

9,100 ft

First Permit

2000-01-18

Latest Activity

2000-01-18

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2000-04-22

Shut-In

Plugged

P-5 Org Status: X

!

EWA / Permit operator mismatch

Scheduling: DIAMONDBACK E&P LLC ≠ Permit: COX, JOHN L.

Resolved via: schedulingDIAMONDBACK E&P LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

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 (4) Elevation 2,768 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
REDBEDS300 ft+2,468 ft
UPPER SPRABERRY (Spraberry)7,330 ft-4,562 ft
LOWER SPRABERRY (Spraberry)7,930 ft-5,162 ft
DEAN 8,636 ft-5,868 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 (3)

IntervalType
7,338–7,374 ftPerforated
7,945–8,229 ftPerforated
8,643–8,919 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"340 ft370 sx
8.625"5,150 ft1,000 sx
4.5"8,975 ft1,400 sx

Permit History (1)

Applications (1)

#490984 A COX, JOHN L.
received 2000-01-11

Records & Logs

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

W-2/G-1 2000-05-03 log on file
W-2/G-1 2000-06-28
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
50
Max Depth
9,100 ft
Drill Type
Vertical
County
MARTIN
District
8
Completed
2000-04-22

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
4,991