Well 1, PEIRCE UNIT, Lavaca County, Texas

API 28533067 — recorded on 2 leases.

Well API 28533067 is recorded on the PEIRCE UNIT lease in Lavaca County, Texas, operated by CHAPARRAL NATURAL RESOURCES,INC.. The state files a total depth of 11,453 ft, a last completion filed Jul 25 2004 and 2 drilling permits. A plugging record was filed Jun 14 2007.

Plugged Jun 14 2007On the RRC proration scheduleSave

Total depth

11,453 ft

Last completion

Jul 25 2004

as filed

Leases

1 with no page

Records

wellbore filings

Leases

Lease	Well no.	Operator	Field	Schedule
PEIRCE UNIT	1	CHAPARRAL NATURAL RESOURCES,INC.	GIV'N TAKE (WILCOX 10500)	On
PEIRCE UNITno production filed	1	CHAPARRAL NATURAL RESOURCES,INC.	WILDCAT	On

The hole

Total depth: 11,453 ft
Casing strings: 6
Deepest casing: 9,513 ft
Survey: J. MAY
Abstract: 309
Block / section: not filed
Plugging records: 6
Bottom hole location: 29.24316, -96.86607

29.24316, -96.86607 · NAD83, as filed⌘ or Ctrl + scroll to zoom

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

First issued

Feb 12 2004

to Jan 25 2005

With a spud date

last Mar 20 2004

Deepest permitted

12,500 ft

as applied for

Permit	Issued	Type	Lease	Depth	Spud
556723	Jan 25 2005	Recompletion	PEIRCE UNITno. 1	10,500 ft	Mar 20 2004
541787	Feb 12 2004	Drill	PEIRCE UNITno. 1	12,500 ft	Mar 20 2004

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.