42-461-42306

Horizontal

NEAL RANCH 57 UNIT

UPTON County · District 7 · COG OPERATING LLC

Permits

2

Max Depth

12,000 ft

First Permit

2022-11-21

Latest Activity

2024-11-04

Lifespan

2 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2018-05

Last Production

2026-07

Lease Production

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

Formation Tops (11) Elevation 2,792 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 2,605 ft+187 ft
YATES 2,606 ft+186 ft
GRAYBURG 4,573 ft-1,781 ft
SAN ANDRES - SALTWATER FLOW (San Andres)4,775 ft-1,983 ft
SAN ANDRES - SALTWATER FLOW (San Andres)4,776 ft-1,984 ft
SPRABERRY 7,611 ft-4,819 ft
DEVONIAN
ELLENBURGER
FUSSELMAN
STRAWN
WOLFCAMP

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
42-461-42305 NEAL RANCH 57 UNIT · COG OPERATING LLC
0.0 mi
Yates 2,605'Yates 2,606'Grayburg 4,357'Grayburg 4,573'San Andres 4,769'San Andres 4,775'Spraberry 6,768'Spraberry 7,601'Wolfcamp Devonian Strawn Ellenburger +1 more
42-461-42304 NEAL RANCH 57 UNIT · COG OPERATING LLC
0.0 mi
Yates 2,605'Yates 2,606'Grayburg 4,223'Grayburg 4,224'San Andres 4,763'San Andres 4,764'Spraberry 6,754'Spraberry 7,586'Devonian Fusselman Ellenburger Wolfcamp +1 more
42-461-42303 NEAL RANCH 57 UNIT · COG OPERATING LLC
0.0 mi
Yates 2,605'Grayburg 4,221'San Andres 4,756'Spraberry 7,580'Strawn Devonian Wolfcamp Fusselman Ellenburger
42-461-40662 NEAL RANCH 57 UNIT · COG OPERATING LLC
0.1 mi
Yates 1,900'Grayburg 2,500'San Andres 4,750'Spraberry 7,589'Wolfcamp 9,020'Devonian Ellenburger Fusselman Strawn
42-461-40661 NEAL RANCH 57 UNIT · COG OPERATING LLC
0.1 mi
Yates 1,900'Grayburg 2,500'San Andres 4,750'Spraberry 7,589'Wolfcamp 9,020'Strawn Devonian Fusselman Ellenburger
42-461-40660 NEAL RANCH 57 UNIT · COG OPERATING LLC
0.1 mi
Yates 1,900'Grayburg 2,500'San Andres 4,750'Spraberry 7,589'Wolfcamp 9,020'Fusselman Ellenburger Devonian Strawn
42-461-42891 EAGLE PASS A4 · COG OPERATING LLC
0.2 mi
Yates 2,604'Grayburg 4,707'San Andres 4,784'Spraberry 7,416'Spraberry 7,614'Wolfcamp 9,054'Strawn Fusselman Devonian Ellenburger
42-461-42892 EAGLE PASS A5 · COG OPERATING LLC
0.2 mi
Yates 2,603'Grayburg 4,703'San Andres 4,782'Spraberry 7,612'Strawn Wolfcamp Ellenburger Devonian Fusselman

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
8,900–21,895 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"512 ft550 sx
9.625"8,161 ft3,170 sx
5.5"21,992 ft3,025 sx

Permit History (2)

Applications (2)

#894093 A COG OPERATING LLC
received 2023-09-27
#884781 A COG OPERATING LLC
received 2022-10-11

Records & Logs

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

W-2/G-1 2024-07-22 log on file
W-2/G-1 2023-07-20 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.

Lat 31.487403
Lon -102.070663

Well Details

Well Number
5702LH
Max Depth
12,000 ft
Drill Type
Horizontal
County
UPTON
District
7

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