42-329-47130

Horizontal

MASK HZ UNIT

MIDLAND County · District 10 · COG OPERATING LLC

Permits

Max Depth

11,000 ft

First Permit

2024-06-24

Latest Activity

2024-06-24

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Formation Tops

No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. The nearest completed wells below show what to expect at this location.

Check this well's filings at RRC ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported — this well has no filings of its own yet.

Cross-section

✓ 42-329-47132 MASK HZ UNIT · COG OPERATING LLC

0.0 mi

Santa Rosa 1,157'Rustler 1,854'Yates 2,829'Seven Rivers 3,197'Queen 3,589'Grayburg 4,063'San Andres 4,593'Glorieta 5,669'Clear Fork 6,966'Spraberry 7,884'

✓ 42-329-47129 MASK HZ UNIT · COG OPERATING LLC

0.0 mi

Santa Rosa 1,157'Rustler 1,854'Yates 2,828'Seven Rivers 3,197'Queen 3,589'Grayburg 4,063'San Andres 4,593'Glorieta 5,665'Clear Fork 6,959'Spraberry 7,880'

✓ 42-329-47131 MASK HZ UNIT · COG OPERATING LLC

0.0 mi

Santa Rosa 1,157'Rustler 1,854'Yates 2,830'Seven Rivers 3,198'Queen 3,590'Grayburg 4,065'San Andres 4,593'Glorieta 5,671'Clear Fork 6,968'Spraberry 7,885'

✓ 42-329-47127 MASK HZ UNIT · COG OPERATING LLC

0.0 mi

Santa Rosa 1,157'Rustler 1,854'Yates 2,826'Seven Rivers 3,194'Queen 3,585'Grayburg 4,058'San Andres 4,592'Glorieta 5,658'Clear Fork 6,950'Spraberry 7,876'

✓ 42-329-47128 MASK HZ UNIT · COG OPERATING LLC

0.1 mi

Santa Rosa 1,157'Rustler 1,854'Yates 2,826'Seven Rivers 3,194'Queen 3,586'Grayburg 4,058'San Andres 4,592'Glorieta 5,659'Clear Fork 6,952'Spraberry 7,877'

✓ 42-329-42112 MASK HZ UNIT · RSP PERMIAN, LLC

0.1 mi

Santa Rosa 1,116'Yates 2,829'Seven Rivers 3,080'Queen 3,907'Grayburg 4,037'San Andres 4,636'Glorieta 5,685'Clear Fork 6,950'Spraberry 7,874'Spraberry 9,148'

✓ 42-329-47125 MASK HZ UNIT · COG OPERATING LLC

0.1 mi

Santa Rosa 1,154'Rustler 1,850'Yates 2,824'Seven Rivers 3,191'Queen 3,583'Grayburg 4,055'San Andres 4,591'Glorieta 5,656'Clear Fork 6,947'PRECAMBRIAN (UNDIFFERENTIATED) —

✓ 42-329-47126 MASK HZ UNIT · COG OPERATING LLC

0.1 mi

Santa Rosa 1,153'Rustler 1,849'Yates 2,823'Seven Rivers 3,191'Queen 3,582'Grayburg 4,054'San Andres 4,591'Glorieta 5,654'Clear Fork 6,945'Spraberry 7,874'

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).

Permit History (1)

#900618 Drill

MASK HZ UNIT · 11,000 ft

2024-06-24

Spud 2025-05-01

Applications (1)

#900618 A COG OPERATING LLC

received 2024-06-19

Records & Logs

No W-2/G-1 filings on record in the RRC wellbore file for this well.

Completion packets + logs ↗ Wellbore filings ↗

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.

Google Maps → Explorer Map →

Lat 32.067251

Lon -102.111010

Well Details

Well Number: 1007LH
Max Depth: 11,000 ft
Drill Type: Horizontal
County: MIDLAND
District: 10
Operator: COG OPERATING LLC

Operator

Name: COG OPER LLC
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