Confidentiality Agreement

Eric, The agreement needs to be bi-directional. The subject is an exchange
of information concerning Petroglyph's transportation contract Colorado
Interstate Gas Company. Paul is going to provide the date of the contract
and the contract #.

----- Forwarded by Gerald Nemec/HOU/ECT on 11/09/2000 02:09 PM -----

Paul T Lucci@ENRON
Sent by: Paul T Lucci@ENRON
11/09/2000 01:40 PM

To: Gerald Nemec/HOU/ECT@ECT
cc:
Subject: Confidentiality Agreement

Gerald,

Would you please prepare a CA between ENA and Petroglyph Energy Inc. my
contact there is Craig Saldene, however the person on their
side who will be signing the agreement is Robert C. Murdock President/CEO.
If there is any additional information that you need call me and
I will be happy to give you Craig's number so you can leave me the F____
alone.

Paul