Effective as of February 20, 2002 COMPLIANCE SIDELETTER Carrizo Oil & Gas, Inc. 14701 St. Mary's Lane, Suite 800 Houston, Texas 77079 Ladies and Gentlemen: Reference is made to that certain Securities Purchase Agreement dated as of February 20, 2002...Compliance Sideletter • February 27th, 2002 • Carrizo Oil & Gas Inc • Crude petroleum & natural gas
