Well 4H, HOLLY, San Augustine County, Texas

API 40530888 — recorded on 1 lease.

No plugging record filed1 frac disclosureSave
Total depth
13,353 ft
Last completion
Feb 24 2026
as filed
Leases
1
Records
1
wellbore filings

Leases

LeaseWell no.OperatorFieldSchedule
HOLLY4HADAMAS ENERGY LLCCARTHAGE (HAYNESVILLE SHALE)Off

The hole

Total depth
13,353 ft
Casing strings
4
Deepest casing
20,948 ft
Survey
CARTWRIGHT, T
Abstract
85
Block / section
not filed
Plugging records
not filed
Bottom hole location
31.57709, -94.19146
31.57709, -94.19146 · 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
2 records, 1 revisions
First issued
Oct 7 2025
With a spud date
1
last Oct 28 2025
Deepest permitted
14,600 ft
as applied for
PermitIssuedTypeLeaseDepthSpud
9108702 recordsOct 7 2025DrillhorizontalHOLLYno. 4H14,600 ftOct 28 2025

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
Jan 17 2026
Last job
Jan 17 2026
Water, as filed
23,327,545 gal
operator-reported, not converted