Mr. Greenberg: Attached please find a mutual NDA which PetroVantage would
prefer to use for the discussions between Wayne Bartel and Bob Schultz on
Friday.. Please review and let me know if you have any concerns or
issues.Thank you.


Peter G. Scantalides

PetroVantage counsel


                         <<PGS4-18 EnronMutualNDA.doc>>

 - PGS4-18 EnronMutualNDA.doc