We have received an executed financial Master Agreement:

Type of Contract:  ISDA Master Agreement (Multicurrency-Cross Border)

Effective Date:   November 30, 2000

Enron Entity:   Enron North America Corp.

Counterparty:   Carrizo Oil & Gas, Inc.

Transactions Covered:  Approved for all products with the exception of:  
Pulp, Lumber & Paper,
          Foreign Exchange

Confirming Entity:  Enron North America Corp.

Governing Law:   Texas

Copies will be distributed.

Stephanie Panus
Enron North America Corp.