Well 4H, SUN DEVILS DU, San Augustine County, Texas

API 40530786 — recorded on 1 lease.

No plugging record filed1 frac disclosureSave
Total depth
12,910 ft
Last completion
Feb 21 2026
as filed
Leases
1
Records
1
wellbore filings

Leases

LeaseWell no.OperatorFieldSchedule
SUN DEVILS DU4HXTO ENERGY INC.CARTHAGE (HAYNESVILLE SHALE)Off

The hole

Total depth
12,910 ft
Casing strings
8
Deepest casing
20,413 ft
Survey
HENNIS, J J
Abstract
139
Block / section
not filed
Plugging records
not filed
Bottom hole location
31.64853, -94.19957
31.64853, -94.19957 · 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
Oct 7 2022
With a spud date
1
last Oct 28 2022
Deepest permitted
20,000 ft
as applied for
PermitIssuedTypeLeaseDepthSpud
884557Oct 7 2022DrillhorizontalSUN DEVILSno. 4H20,000 ftOct 28 2022

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
Nov 10 2025
Last job
Nov 10 2025
Water, as filed
25,337,651 gal
operator-reported, not converted