42-389-35203

PRODUCING Horizontal

WORSHAM

REEVES County · District 8 · DIAMONDBACK E&P LLC · PHANTOM (WOLFCAMP)

Permits

1

Max Depth

10,900 ft

First Permit

2016-04-25

Latest Activity

2016-04-25

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2016-11-22

Shut-In

Plugged

P-5 Org Status: X

!

EWA / Permit operator mismatch

Scheduling: DIAMONDBACK E&P LLC ≠ Permit: COG OPERATING LLC

Resolved via: productionDIAMONDBACK E&P LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2016-11

Last Production

2026-07

Operator History

Chain of Custody

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Formation Tops (10) Elevation 2,567 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
FORD-DELAWARE (Delaware)2,500 ft+67 ft
CASTILLE (Castile)2,800 ft-233 ft
DELAWARE 4,955 ft-2,388 ft
BELL CANYON 4,996 ft-2,429 ft
CHERRY CANYON 5,872 ft-3,305 ft
DELAWARE CONSOLIDATED GAS (Delaware)6,500 ft-3,933 ft
BONE SPRINGS (Bone Spring)8,035 ft-5,468 ft
WOLFCAMP 10,622 ft-8,055 ft
PENNSYLVANIAN
PERMIAN (Permian (undifferentiated))

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
11,130–20,649 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,465 ft1,360 sx
9.625"10,200 ft1,260 sx
5.5"20,763 ft4,635 sx

Permit History (1)

Applications (1)

#815199 A COG OPERATING LLC
received 2016-04-21

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2017-01-26 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 REEVES County.

Well Details

Well Number
1405H
Max Depth
10,900 ft
Drill Type
Horizontal
County
REEVES
District
8
Completed
2016-11-22

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
4,977