← Wells

42-475-37315

Final Completion Horizontal

INTERGALACTIC UNIT

WARD County · District 8 · COG OPERATING LLC · PHANTOM (WOLFCAMP)

Permits

1

Max Depth

11,500 ft

First Permit

2017-10-04

Latest Activity

2017-10-04

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2018-01-15

Shut-In

—

Plugged

—

!

EWA / Production operator mismatch

Scheduling: COG OPERATING LLC ≠ Production: U.S. ENERGY DEVELOPMENT CORP (reported 2026-04)

Resolved via: production → U.S. ENERGY DEVELOPMENT CORP

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2018-01

Last Production

2026-07

Operator History

Chain of Custody

COG OPERATING LLC 2018-2025→ U.S. ENERGY DEVELOPMENT CORP 2025-2026

Lease Production

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

Gas
production & DCA →
Oil
production & DCA →

Formation Tops (10) Elevation 2,590 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RUSTLER 893 ft+1,697 ft
SEVEN RIVERS 2,375 ft+215 ft
YATES 2,800 ft-210 ft
QUEEN 3,200 ft-610 ft
GLORIETA 4,000 ft-1,410 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)4,500 ft-1,910 ft
HOLT 4,800 ft-2,210 ft
DELAWARE 4,966 ft-2,376 ft
CLEARFORK (Clear Fork)5,000 ft-2,410 ft
TUBB 5,300 ft-2,710 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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
✓ 42-475-37310 BARSTOW UNIT 34 173 · COG OPERATING LLC
0.0 mi
Rustler 1,700'Yates 2,000'Queen 2,200'Seven Rivers 2,375'San Andres 2,500'Glorieta 3,900'Clear Fork 4,500'Tubb 4,600'Holt 4,600'Delaware 4,965'
✓ 42-475-37365 WHATCHA WANT A · COG OPERATING LLC
0.1 mi
Rustler 892'San Andres 2,000'Yates 2,000'Queen 2,200'Seven Rivers 2,375'Glorieta 3,900'Holt 4,600'Bone Spring 9,171'Bone Spring 9,774'Bone Spring 10,587'
✓ 42-475-37359 WHATCHA WANT UNIT · COG OPERATING LLC
0.1 mi
Rustler 892'San Andres 2,000'Yates 2,000'Queen 2,200'Seven Rivers 2,375'Glorieta 3,900'Clear Fork 4,500'Holt 4,600'Tubb 4,600'Delaware 4,965'
✓ 42-475-37368 WHATCHA WANT UNIT · COG OPERATING LLC
0.2 mi
Rustler 890'San Andres 2,000'Yates 2,000'Queen 2,200'Seven Rivers 2,375'Glorieta 3,900'Clear Fork 4,500'Tubb 4,600'Holt 4,600'Delaware 4,963'
✓ 42-475-37366 WHATCHA WANT UNIT · COG OPERATING LLC
0.2 mi
Rustler 890'Yates 2,000'San Andres 2,000'Queen 2,200'Seven Rivers 2,375'Glorieta 3,900'Clear Fork 4,500'Tubb 4,600'Holt 4,600'Delaware 4,963'
✓ 42-475-37367 WHATCHA WANT UNIT · COG OPERATING LLC
0.2 mi
Rustler 890'San Andres 2,000'Yates 2,000'Queen 2,200'Seven Rivers 2,375'Glorieta 3,900'Clear Fork 4,500'Tubb 4,600'Holt 4,600'Delaware 4,963'
✓ 42-475-37369 WHATCHA WANT B · COG OPERATING LLC
0.2 mi
Rustler 890'San Andres 2,000'Yates 2,000'Queen 2,200'Seven Rivers 2,375'Glorieta 3,900'Clear Fork 4,500'Holt 4,600'Tubb 4,600'Delaware 4,963'
✓ 42-475-37409 FUNKY BOSS B · COG OPERATING LLC
0.5 mi
Rustler 881'San Andres 2,000'Yates 2,000'Queen 2,200'Seven Rivers 2,375'Glorieta 3,900'Clear Fork 4,500'Tubb 4,600'Holt 4,600'Delaware 4,954'

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (1)

IntervalType
11,310–15,800 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,400 ft1,190 sx
9.625"10,395 ft2,445 sx
5.5"15,865 ft2,925 sx

Permit History (1)

#830511 Drill Final Completion

INTERGALACTIC UNIT · 11,500 ft

2017-10-04

Spud 2017-10-04

Applications (1)

#830511 A COG OPERATING LLC
received 2017-08-30

Records & Logs

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

W-2/G-1 2022-04-08 log on file
W-2/G-1 2018-03-27 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.

Google Maps → Explorer Map →
Lat 31.466652
Lon -103.365979

Well Details

Well Number
7301H
Max Depth
11,500 ft
Drill Type
Horizontal
County
WARD
District
8
Operator
COG OPERATING LLC
Completed
2018-01-15

Operator

Location
MIDLAND
P-5 Status
X (filed 2026-06-02)
Cum Oil (all leases)
645,285,792 bbl
Cum Gas (all leases)
305,183,488 mcf
Activities
OPRS/G, OPRS/O
Total Permits
4,538