42-329-41634

PRODUCING Horizontal

RIO PECOS 27-18SL UNIT 2

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

Permits

1

Max Depth

11,000 ft

First Permit

2017-04-12

Latest Activity

2017-04-12

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2017-08-25

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

2017-08

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 (10) Elevation 2,815 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA 1,000 ft+1,815 ft
YATES 2,781 ft+34 ft
SEVEN RIVERS 3,150 ft-335 ft
QUEEN 3,961 ft-1,146 ft
GRAYBURG 4,680 ft-1,865 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)5,200 ft-2,385 ft
GLORIETA 6,000 ft-3,185 ft
CLEARFORK (Clear Fork)6,951 ft-4,136 ft
SPRABERRY 8,920 ft-6,105 ft
SPRABERRY UPPER-DEAN (Spraberry)9,100 ft-6,285 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
9,410–17,111 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,294 ft1,200 sx
9.625"7,886 ft775 sx
5.5"17,232 ft2,500 sx

Permit History (1)

Applications (1)

#825080 A ENDEAVOR ENERGY RESOURCES L.P.
received 2017-04-03

Records & Logs

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

W-2/G-1 2018-12-26 log on file
W-2/G-1 2017-11-13 log on file

Completion packets open directly (post-2011 filings include attached logs). Log images 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 MIDLAND County.

Well Details

Well Number
6LS
Max Depth
11,000 ft
Drill Type
Horizontal
County
MIDLAND
District
8
Completed
2017-08-25

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