Well 81H, STS B, La Salle County, Texas

API 28337673 — recorded on 1 lease.

No plugging record filed1 frac disclosureSave
Total depth
11,314 ft
Last completion
Nov 12 2025
as filed
Leases
1
Records
1
wellbore filings

Leases

LeaseWell no.OperatorFieldSchedule
STS B81HBPX OPERATING COMPANYHAWKVILLE (EAGLEFORD SHALE)Off

The hole

Total depth
11,314 ft
Casing strings
4
Deepest casing
25,810 ft
Survey
H&GN RR CO
Abstract
201
Block / section
3
Plugging records
not filed
Bottom hole location
28.35741, -98.82256
28.35741, -98.82256 · 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
Aug 14 2024
With a spud date
1
last Dec 25 2024
Deepest permitted
14,000 ft
as applied for
PermitIssuedTypeLeaseDepthSpud
899611Aug 14 2024DrillhorizontalSTS Bno. 81H14,000 ftDec 25 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
Apr 21 2025
Last job
Apr 21 2025
Water, as filed
35,555,189 gal
operator-reported, not converted