Well 21H, MAMMOTH 54-1-18-19 H, Loving County, Texas

API 30136943 — recorded on 1 lease.

No plugging record filed1 frac disclosureSave
Total depth
12,006 ft
Last completion
Jan 3 2025
as filed
Leases
1
Records
1
wellbore filings

Leases

LeaseWell no.OperatorFieldSchedule
MAMMOTH 54-1-18-19 H21HANADARKO E&P ONSHORE LLCPHANTOM (WOLFCAMP)Off

The hole

Total depth
12,006 ft
Casing strings
3
Deepest casing
12,297 ft
Survey
T&P RR CO/CARMINE, C F
Abstract
1262
Block / section
54 T1 / 18
Plugging records
not filed
Bottom hole location
31.94248, -103.69929
31.94248, -103.69929 · NAD83, as filed

Drilling permits

From the Railroad Commission's drilling permit master — the application record, not a record of drilling. A permit is an application the Commission filed and numbered; the spud date is the only field here that says a hole was started. This file carries no approval status, so none is shown.

Permits
1
First issued
May 31 2024
With a spud date
1
last Aug 15 2024
Deepest permitted
11,977 ft
as applied for
PermitIssuedTypeLeaseDepthSpud
900029May 31 2024DrillhorizontalMAMMOTH 54-1-18-19 Hno. 21H11,977 ftAug 15 2024

What the lease produced

Texas reports oil and gas by lease, never by wellbore, so this is the whole lease. Values are volume multiplied by the published monthly price, the same arithmetic the lease page shows in full.

Hydraulic fracturing

Disclosed to FracFocus, the registry Texas designates by statute (Natural Resources Code §91.851; 16 TAC §3.29). FracFocus is run by the Ground Water Protection Council and the Interstate Oil and Gas Compact Commission, not by a state agency — but the filing itself is required by Texas rule.

Disclosures
1
First job
Dec 7 2024
Last job
Dec 7 2024
Water, as filed
21,589,301 gal
operator-reported, not converted