Deamed Credit Worksheet: Preston Exploration, LP

From: brant.reves@enron.com

To: mary.cook@enron.com

Subject: Deamed Credit Worksheet: Preston Exploration, LP

Cc: susan.bailey@enron.com, tana.jones@enron.com, samantha.boyd@enron.com,stephanie.panus@enron.com

Bcc: susan.bailey@enron.com, tana.jones@enron.com, samantha.boyd@enron.com,stephanie.panus@enron.com

Date: Tue, 14 Nov 2000 04:09:00 -0800 (PST)

Hello all,

Here is a credit worksheet for a deamed ISDA that Mary and I were pondering
over this morning. Please copy me on any distributions that become of this.

Thanks
Brant