42-135-44197

Horizontal

RATLIFF C5

ECTOR County · District 10 · COG OPERATING LLC

Permits

Max Depth

12,000 ft

First Permit

2025-12-11

Latest Activity

2025-12-11

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

✓ 42-135-43921 RATLIFF C UNIT · COG OPERATING LLC

0.3 mi

Santa Rosa 1,470'Yates 3,100'Seven Rivers 3,472'Queen 3,885'Grayburg 4,457'San Andres 4,927'Glorieta 6,101'Clear Fork 7,213'Tubb —Holt —

✓ 42-135-43922 RATLIFF C UNIT · COG OPERATING LLC

0.3 mi

Santa Rosa 1,470'Yates 3,097'Seven Rivers 3,470'Queen 3,881'Grayburg 4,451'San Andres 4,918'Glorieta 6,113'Clear Fork 7,221'Tubb —Holt —

✓ 42-135-43923 RATLIFF C UNIT · COG OPERATING LLC

0.4 mi

Santa Rosa 1,470'Yates 3,099'Seven Rivers 3,465'Queen 3,882'Grayburg 4,457'San Andres 4,923'Glorieta 6,106'Clear Fork 7,220'Devonian —CONNELL —Fusselman —Silurian (undifferentiated) — +8 more

✓ 42-135-44045 GARDENDALE 1201C · CONTINENTAL RESOURCES, INC.

1.0 mi

Yates 3,138'Queen 4,539'San Andres 5,085'Santa Rosa —Clear Fork —Grayburg —Glorieta —Holt —Tubb —Seven Rivers —

✓ 42-135-44044 GARDENDALE 1201B · CONTINENTAL RESOURCES, INC.

1.0 mi

Yates 3,157'San Andres 5,099'Queen —Holt —Tubb —Santa Rosa —Clear Fork —Grayburg —Seven Rivers —Glorieta —

✓ 42-135-44043 GARDENDALE 1201A · CONTINENTAL RESOURCES, INC.

1.0 mi

Yates 3,150'San Andres 5,115'Seven Rivers —Glorieta —Queen —Holt —Tubb —Santa Rosa —Clear Fork —Grayburg —

✓ 42-135-44068 GARDENDALE 12-01 · SLANT OPERATING, LLC

1.1 mi

Santa Rosa 1,655'Yates 3,095'Seven Rivers 3,335'Queen 3,845'Grayburg 4,200'San Andres 4,915'Holt 5,550'Glorieta 6,125'Clear Fork 7,163'Tubb 7,450'

✓ 42-135-44067 GARDENDALE 12-01 · SLANT OPERATING, LLC

1.1 mi

Santa Rosa 1,270'Yates 3,095'Seven Rivers 3,335'Queen 3,845'Grayburg 4,200'San Andres 4,915'Holt 5,550'Glorieta 6,125'Clear Fork 7,230'Tubb 7,450'

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)

#911851 Drill

RATLIFF C5 · 12,000 ft

2025-12-11

Applications (1)

#911851 A COG OPERATING LLC

received 2025-11-19

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 and the UL library can't be deep-linked — clicking copies the API for you to paste.

Google Maps → Explorer Map →

Lat 32.008171

Lon -102.360845

Well Details

Well Number: 1801LH
Max Depth: 12,000 ft
Drill Type: Horizontal
County: ECTOR
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