42-301-37369

PRODUCING Horizontal

MAMMOTH 54-1-18-19 U

LOVING County · District 10 · ANADARKO E&P ONSHORE LLC · SANDBAR (BONE SPRING)

Permits

1

Max Depth

13,000 ft

First Permit

2025-04-17

Latest Activity

2025-04-17

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2025-12-26

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2025-12

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 3,056 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
BELL CANYON 4,258 ft-1,202 ft
DELAWARE 4,258 ft-1,202 ft
CHERRY CANYON 5,222 ft-2,166 ft
BRUSHY CANYON 6,707 ft-3,651 ft
AVALON 8,368 ft-5,312 ft
BONE SPRING 9,287 ft-6,231 ft
2ND BONE SPRING (Bone Spring)9,568 ft-6,512 ft
3RD BONE SPRING (Bone Spring)
RED BLUFF
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
42-301-37373 MAMMOTH 54-1-18-19 V · ANADARKO E&P ONSHORE LLC
0.0 mi
Delaware 4,252'Bell Canyon 4,252'Cherry Canyon 5,222'Brushy Canyon 6,716'Bone Spring 8,384'Bone Spring 9,592'Bone Spring 10,473'Pennsylvanian Wolfcamp Red Bluff
42-301-37374 MAMMOTH 54-1-18-19 W · ANADARKO E&P ONSHORE LLC
0.0 mi
Bell Canyon 4,252'Delaware 4,252'Cherry Canyon 5,243'Brushy Canyon 6,722'Bone Spring 8,390'Bone Spring 9,594'Bone Spring 10,457'Pennsylvanian Wolfcamp Red Bluff
42-301-36948 MAMMOTH 54-1-18-19 N · ANADARKO E&P ONSHORE LLC
0.0 mi
Bell Canyon 4,257'Delaware 4,257'Cherry Canyon 5,241'Brushy Canyon 6,742'Bone Spring 8,402'Wolfcamp 11,460'Pennsylvanian Strawn Red Bluff Atoka
42-301-36654 SIERRA STATE 54-1-7-6 E · ANADARKO E&P ONSHORE LLC
0.0 mi
Delaware 4,262'Bell Canyon 4,262'Cherry Canyon 5,228'Brushy Canyon 6,600'Bone Spring 8,361'Bone Spring 9,567'Bone Spring 10,448'Wolfcamp 11,433'Pennsylvanian Red Bluff
42-301-36950 MAMMOTH 54-1-18-19 P · ANADARKO E&P ONSHORE LLC
0.0 mi
Bell Canyon 4,259'Delaware 4,259'Cherry Canyon 5,243'Brushy Canyon 6,744'Bone Spring 8,409'Wolfcamp 11,468'Atoka Strawn Pennsylvanian Red Bluff
42-301-36655 SIERRA STATE 54-1-7-6 F · ANADARKO E&P ONSHORE LLC
0.0 mi
Bell Canyon 4,264'Delaware 4,264'Cherry Canyon 5,235'Brushy Canyon 6,612'Bone Spring 8,363'Bone Spring 9,584'Bone Spring 10,412'Wolfcamp 11,447'Pennsylvanian Red Bluff
42-301-37128 MAMMOTH 54-1-18-19 O · ANADARKO E&P ONSHORE LLC
0.0 mi
Delaware 4,243'Bell Canyon 4,267'Cherry Canyon 5,245'Brushy Canyon 6,523'Bone Spring 9,276'Bone Spring 9,585'Bone Spring 10,463'Wolfcamp 11,450'Red Bluff Pennsylvanian
42-301-36657 SIERRA STATE 54-1-7-6 H · ANADARKO E&P ONSHORE LLC
0.0 mi
Bell Canyon 4,257'Delaware 4,257'Cherry Canyon 5,231'Brushy Canyon 6,618'Bone Spring 8,382'Wolfcamp 11,453'Atoka Strawn 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
11,017–20,776 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,610 ft2,925 sx
10.75"4,142 ft685 sx
7.875"10,895 ft2,293 sx

Permit History (1)

Applications (1)

#907442 A ANADARKO E&P ONSHORE LLC
received 2025-04-14

Records & Logs

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

W-2/G-1 2026-03-27 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 31.967092
Lon -103.689177

Well Details

Well Number
63H
Max Depth
13,000 ft
Drill Type
Horizontal
County
LOVING
District
10
Completed
2025-12-26

Operator

Location
HOUSTON
P-5 Status
Active (filed 2025-10-22)
Cum Oil (all leases)
387,142,235 bbl
Cum Gas (all leases)
2,848,451,983 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits
4,535