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SLAUGHTER 84

MARTIN County · District 8 · DIAMONDBACK E&P LLC · SULPHUR DRAW (DEAN 8790)

Permits

1

Max Depth

9,400 ft

First Permit

1985-10-14

Latest Activity

1985-10-14

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2022-04-18

Shut-In

Plugged

P-5 Org Status: X

!

EWA / Production operator mismatch

Scheduling: DIAMONDBACK E&P LLC ≠ Production: ENDEAVOR ENERGY RESOURCES L.P. (reported 2023-04)

!

EWA / Permit operator mismatch

Scheduling: DIAMONDBACK E&P LLC ≠ Permit: MARCUM DRILLING CO.

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 (1) Elevation 2,751 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
DEAN 8,850 ft-6,099 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 (1)

IntervalType
8,892–9,390 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"374 ft420 sx
8.625"3,993 ft412 sx
4.5"9,398 ft800 sx

Permit History (1)

Applications (1)

#287760 A MARCUM DRILLING CO.
received 1985-09-04

Records & Logs

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

W-2/G-1 2022-06-06
W-2/G-1 1985-12-23 log on file
W-2/G-1 1986-01-09
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
9,400 ft
Drill Type
Vertical
County
MARTIN
District
8
Completed
2022-04-18

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
5,001