Well 30, CHALK, G. O. -C-, Howard County, Texas

API 22736451 — recorded on 2 leases.

No plugging record filedOn the RRC proration schedule1 frac disclosureSave
Total depth
4,353 ft
Last completion
Jan 13 2012
as filed
Leases
2
Records
3
wellbore filings

Leases

LeaseWell no.OperatorFieldSchedule
CHALK, G. O. -C-30CITATION OIL & GAS CORP.HOWARD GLASSCOCK (CONSOLIDATED)Off
CHALK, G. O. C30CONOCOPHILLIPS COMPANYHOWARD GLASSCOCK (CLEAR FORK,MI)On

The hole

Total depth
4,353 ft
Casing strings
4
Deepest casing
4,338 ft
Survey
W&NW RR CO/MILLSPAUGH, S S
Abstract
1544
Block / section
29 / 140
Plugging records
not filed
Bottom hole location
32.10136, -101.27947
32.10136, -101.27947 · 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
2
First issued
Aug 6 2010
to Oct 24 2011
With a spud date
2
last Nov 23 2011
Deepest permitted
4,500 ft
as applied for
PermitIssuedTypeLeaseDepthSpud
726535Oct 24 2011RecompletionCHALK, G. O. Cno. 304,500 ftNov 23 2011
699962Aug 6 2010DrillCHALK, G. O. Cno. 304,500 ftFeb 22 2011

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
Dec 11 2011
Last job
Dec 11 2011
Water, as filed
operator-reported, not converted