Well 41CF, CHALK, G. O., Howard County, Texas

API 22739777 — recorded on 1 lease.

No plugging record filed2 frac disclosuresSave
Total depth
4,231 ft
Last completion
May 17 2019
as filed
Leases
1
Records
1
wellbore filings

Leases

LeaseWell no.OperatorFieldSchedule
CHALK, G. O.41CFGRAYROCK ENERGY II, LLCHOWARD GLASSCOCK (CONSOLIDATED)Off

The hole

Total depth
4,231 ft
Casing strings
4
Deepest casing
4,234 ft
Survey
W&NW RR CO/HARRAL, T E
Abstract
1131
Block / section
29 / 114
Plugging records
not filed
Bottom hole location
32.12823, -101.24415
32.12823, -101.24415 · 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
Sep 17 2018
With a spud date
1
last Oct 19 2018
Deepest permitted
4,300 ft
as applied for
PermitIssuedTypeLeaseDepthSpud
844674Sep 17 2018DrillCHALK, G. O.no. 41CF4,300 ftOct 19 2018

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
2
First job
Nov 1 2018
Last job
May 14 2019
Water, as filed
169,574 gal
operator-reported, not converted

More than one disclosure. Sidetracks and re-fracs are filed separately and collapse onto one API number, so these figures are the total across all 2.