Well 13H, MARRS MCLEAN, Frio County, Texas

API 16334357 — recorded on 1 lease.

No plugging record filed1 frac disclosureSave
Total depth
6,603 ft
Last completion
Apr 20 2025
as filed
Leases
1
Records
1
wellbore filings

Leases

LeaseWell no.OperatorFieldSchedule
MARRS MCLEAN13HTRAILBLAZER ENERGY RESOURCES,LLCBRISCOE RANCH (EAGLEFORD)Off

The hole

Total depth
6,603 ft
Casing strings
2
Deepest casing
19,970 ft
Survey
BS&F
Abstract
118
Block / section
7
Plugging records
not filed
Bottom hole location
28.80123, -99.38822
28.80123, -99.38822 · 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
Mar 13 2025
With a spud date
1
last Mar 20 2025
Deepest permitted
6,625 ft
as applied for
PermitIssuedTypeLeaseDepthSpud
906397Mar 13 2025DrillhorizontalMARRS MCLEANno. 13H6,625 ftMar 20 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
May 16 2026
Last job
May 16 2026
Water, as filed
17,666,880 gal
operator-reported, not converted