42-135-43747

Horizontal

RATLIFF J UNIT

ECTOR County · District 10 · COG OPERATING LLC

Permits

1

Max Depth

10,000 ft

First Permit

2019-12-31

Latest Activity

2019-12-31

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
42-135-43767 RATLIFF J UNIT · COG OPERATING LLC
0.0 mi
Santa Rosa 1,350'Yates 3,139'Seven Rivers 3,380'Queen 4,059'Grayburg 4,501'Holt 5,000'San Andres 5,096'Glorieta 5,640'Tubb 6,100'Clear Fork 7,416'
42-135-43783 RATLIFF J UNIT · COG OPERATING LLC
0.2 mi
Santa Rosa 1,906'Yates 3,103'Seven Rivers 3,390'Queen 4,260'Grayburg 4,850'San Andres 4,971'Holt 5,498'Glorieta 5,609'Clear Fork 7,392'Tubb
42-135-44018 HEADLEE 5G · OVINTIV USA INC.
0.3 mi
Yates 3,148'Grayburg 4,542'San Andres 4,897'Clear Fork 7,370'Spraberry 8,170'Seven Rivers Glorieta Queen Holt Santa Rosa
42-135-44019 HEADLEE 5G · OVINTIV USA INC.
0.3 mi
Yates 3,148'Grayburg 4,542'San Andres 4,897'Clear Fork 7,370'Spraberry 8,170'Seven Rivers Queen Glorieta Santa Rosa Holt
42-135-44020 HEADLEE 5G · OVINTIV USA INC.
0.3 mi
Yates 3,148'Grayburg 4,542'San Andres 4,897'Clear Fork 7,370'Spraberry 8,170'Holt Santa Rosa Seven Rivers Glorieta Queen
42-135-44021 HEADLEE 5X · OVINTIV USA INC.
0.3 mi
Yates 3,148'Grayburg 4,542'San Andres 4,897'Clear Fork 7,370'Spraberry 8,170'Seven Rivers Glorieta Queen Holt Santa Rosa
42-135-44022 HEADLEE 5X · OVINTIV USA INC.
0.3 mi
Yates 3,201'Grayburg 4,743'San Andres 4,997'Clear Fork 7,422'Spraberry 8,222'Seven Rivers Glorieta Queen Holt Santa Rosa
42-135-43532 RATLIFF I UNIT · COG OPERATING LLC
0.4 mi
Santa Rosa 1,350'Yates 2,000'Grayburg 3,550'Seven Rivers 3,970'Queen 4,256'Holt 5,000'San Andres 5,075'Glorieta 5,584'Tubb 6,100'Clear Fork 7,360'

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)

Applications (1)

#860356 A COG OPERATING LLC
received 2019-12-20

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.

Lat 31.931247
Lon -102.314724

Well Details

Well Number
4405LH
Max Depth
10,000 ft
Drill Type
Horizontal
County
ECTOR
District
10

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