42-461-43485

Horizontal

SPARKS A3

UPTON County · District 9 · COG OPERATING LLC

Permits

1

Max Depth

8,562 ft

First Permit

2026-03-10

Latest Activity

2026-03-10

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
42-461-42578 PEGASUS SPRABERRY UNIT · COG OPERATING LLC
0.2 mi
Yates 2,694'Grayburg 4,745'San Andres 4,797'Spraberry 6,887'Spraberry 7,699'Fusselman Devonian Wolfcamp Strawn Ellenburger
42-461-42588 SINCLAIR 57 H6 · COG OPERATING LLC
0.2 mi
Yates 2,692'Grayburg 4,744'San Andres 4,790'Spraberry 6,885'Spraberry 7,700'Ellenburger Wolfcamp Fusselman Devonian Strawn
42-461-42590 SINCLAIR 57 H12 · COG OPERATING LLC
0.2 mi
Yates 2,694'Grayburg 4,745'San Andres 4,800'Spraberry 6,887'Spraberry 7,699'Wolfcamp 9,115'Fusselman Ellenburger Devonian Strawn
42-461-42579 PEGASUS SPRABERRY UNIT · COG OPERATING LLC
0.2 mi
Yates 2,689'Grayburg 4,742'San Andres 4,772'Spraberry 6,881'Spraberry 7,702'Wolfcamp Ellenburger Devonian Fusselman Strawn
42-461-42591 SINCLAIR 57 H13 · COG OPERATING LLC
0.2 mi
Yates 2,691'Grayburg 4,742'San Andres 4,781'Spraberry 6,881'Spraberry 7,702'Wolfcamp 9,115'Strawn Devonian Fusselman Ellenburger
42-461-42577 PEGASUS SPRABERRY UNIT · COG OPERATING LLC
0.2 mi
Yates 2,695'Grayburg 4,742'San Andres 4,799'Spraberry 6,883'Spraberry 7,692'Fusselman Ellenburger Devonian Wolfcamp Strawn
42-461-42589 SINCLAIR 57 H7 · COG OPERATING LLC
0.2 mi
Yates 2,690'Grayburg 4,741'San Andres 4,767'Spraberry 6,877'Spraberry 7,702'Fusselman Ellenburger Devonian Wolfcamp Strawn
42-461-42585 SINCLAIR 57 H4 · COG OPERATING LLC
0.2 mi
Yates 2,695'Grayburg 4,745'San Andres 4,802'Spraberry 6,882'Spraberry 7,692'Wolfcamp Ellenburger Devonian Fusselman Strawn

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)

#913353 A COG OPERATING LLC
received 2026-02-09

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 31.598542
Lon -102.120189

Well Details

Well Number
703MH
Max Depth
8,562 ft
Drill Type
Horizontal
County
UPTON
District
9

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