42-301-35228

PRODUCING Horizontal

AFTERMATH WEST B UNIT

LOVING County · District 8 · COG OPERATING LLC · PHANTOM (WOLFCAMP)

Permits

2

Max Depth

12,400 ft

First Permit

2020-11-10

Latest Activity

2020-11-10

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2021-05-21

Shut-In

Plugged

P-5 Org Status: X

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2021-05

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 (10) Elevation 3,009 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RED BLUFF 3,900 ft-891 ft
DELAWARE 5,087 ft-2,078 ft
BELL CANYON 5,110 ft-2,101 ft
CHERRY CANYON 6,009 ft-3,000 ft
BRUSHY CANYON 7,610 ft-4,601 ft
BONE SPRING 8,923 ft-5,914 ft
PENNSYLVANIAN 11,424 ft-8,415 ft
WOLFCAMP 11,952 ft-8,943 ft
ATOKA - HIGH PRESSURE (Atoka)
STRAWN

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
42-301-35855 GOODNIGHT 10/11 D · MEWBOURNE OIL COMPANY
0.2 mi
Delaware 5,039'Bell Canyon 5,065'Cherry Canyon 6,113'Brushy Canyon 7,489'Bone Spring 8,849'Bone Spring 10,034'Bone Spring 10,466'Bone Spring 11,625'Wolfcamp 11,904'Red Bluff
42-301-35854 GOODNIGHT 10/11 C · MEWBOURNE OIL COMPANY
0.2 mi
Delaware 5,039'Bell Canyon 5,065'Cherry Canyon 6,113'Brushy Canyon 7,489'Bone Spring 8,849'Bone Spring 10,034'Bone Spring 10,466'Bone Spring 11,625'Wolfcamp 11,904'Red Bluff
42-301-35772 GOODNIGHT 10/11 A · MEWBOURNE OIL COMPANY
0.2 mi
Delaware 5,037'Bell Canyon 5,063'Cherry Canyon 6,111'Brushy Canyon 7,487'Bone Spring 8,847'Bone Spring 10,032'Bone Spring 10,464'Red Bluff Wolfcamp Bone Spring
42-301-35802 GOODNIGHT 10/11 B · MEWBOURNE OIL COMPANY
0.2 mi
Delaware 5,039'Bell Canyon 5,065'Cherry Canyon 6,113'Brushy Canyon 7,489'Bone Spring 8,849'Bone Spring 10,034'Wolfcamp Red Bluff Strawn Pennsylvanian
42-301-37130 GOODNIGHT 10/11 D · MEWBOURNE OIL COMPANY
0.2 mi
Delaware 5,106'Bell Canyon 5,143'Cherry Canyon 6,171'Brushy Canyon 7,677'Bone Spring 8,969'Bone Spring 10,115'Red Bluff Pennsylvanian Wolfcamp Strawn
42-301-37129 GOODNIGHT 10/11 C · MEWBOURNE OIL COMPANY
0.2 mi
Delaware 5,106'Bell Canyon 5,143'Cherry Canyon 6,171'Brushy Canyon 7,677'Bone Spring 8,969'Bone Spring 10,115'Strawn Pennsylvanian Wolfcamp Red Bluff
42-301-36136 AFTERMATH WEST A UNIT BS · COG OPERATING LLC
0.3 mi
Delaware 5,085'Bell Canyon 5,110'Cherry Canyon 6,148'Brushy Canyon 7,537'Bone Spring 8,926'Bone Spring 10,116'Pennsylvanian Wolfcamp Red Bluff Strawn
42-301-37379 GOODNIGHT 10/11 E · MEWBOURNE OIL COMPANY
0.3 mi
Delaware 5,079'Bell Canyon 5,106'Cherry Canyon 6,166'Brushy Canyon 7,655'Bone Spring 8,928'Bone Spring 10,097'Strawn Wolfcamp Pennsylvanian Red Bluff

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
12,244–22,363 ftPerforated

Casing (3)

SizeSet DepthCement
10.75"1,278 ft784 sx
7.625"11,700 ft940 sx
5.5"22,438 ft11,825 sx

Permit History (2)

Applications (2)

#865961 A COG OPERATING LLC
received 2020-11-16
#865961 A COG OPERATING LLC
received 2020-11-05

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2022-01-18 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 31.929408
Lon -103.343222

Well Details

Well Number
302H
Max Depth
12,400 ft
Drill Type
Horizontal
County
LOVING
District
8
Completed
2021-05-21

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
4,554