Well 309H, CALVERLEY-MCDANIELS 26I, Glasscock County, Texas

API 17339285 — recorded on 1 lease.

No plugging record filed1 frac disclosureSave
Total depth
8,739 ft
Last completion
Dec 16 2025
as filed
Leases
1
Records
1
wellbore filings

Leases

LeaseWell no.OperatorFieldSchedule
CALVERLEY-MCDANIELS 26I309HPIONEER NATURAL RES. USA, INC.SPRABERRY (TREND AREA)Off

The hole

Total depth
8,739 ft
Casing strings
6
Deepest casing
24,646 ft
Survey
T&P RR CO / COBB, E T
Abstract
1225
Block / section
36 T4S / 26
Plugging records
not filed
Bottom hole location
31.73304, -101.66985
31.73304, -101.66985 · 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 28 2025
With a spud date
1
last Apr 26 2025
Deepest permitted
10,294 ft
as applied for
PermitIssuedTypeLeaseDepthSpud
906931Mar 28 2025DrillhorizontalCALVERLEY-MCDANIELS 26Ino. 309H10,294 ftApr 26 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
Sep 24 2025
Last job
Sep 24 2025
Water, as filed
35,411,166 gal
operator-reported, not converted