42-115-33708

PRODUCING Horizontal

ESTES B UNIT

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

Permits

1

Max Depth

10,509 ft

First Permit

2014-12-02

Latest Activity

2014-12-02

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2016-05-29

Shut-In

Plugged

P-5 Org Status: X

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2014-12

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 (13) Elevation 2,951 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 3,033 ft-82 ft
YATES 3,040 ft-89 ft
SAN ANDRES - ACTIVE CO2 FLOOD; H (San Andres)4,528 ft-1,577 ft
SAN ANDRES - ACTIVE CO2 FLOOD; H (San Andres)4,540 ft-1,589 ft
SPRABERRY 8,292 ft-5,341 ft
SPRABERRY 8,297 ft-5,346 ft
CANYON
DEAN
DEVONIAN
MISSISSIPPIAN
PENNSYLVANIAN
SILURIAN (Silurian (undifferentiated))
WOLFCAMP

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
9,632–18,483 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"442 ft643 sx
9.625"6,804 ft505 sx
5.5"18,575 ft3,062 sx

Permit History (1)

Applications (1)

#800840 A DIAMONDBACK E&P LLC
received 2014-11-25

Records & Logs

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

W-2/G-1 2016-10-03 log on file
W-2/G-1 2016-02-08 log on file
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 DAWSON County.

Well Details

Well Number
1604LS
Max Depth
10,509 ft
Drill Type
Horizontal
County
DAWSON
District
8
Completed
2016-05-29

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
4,969