X0201 42003-11-0300000866609INPUT OUTPUT INC IO0001072813LAPEYRE JAMES M JR12300 PARC CREST DRIVESTAFFORDTX770081000Option to purchase common stock4.11002003-11-034A010000.00004.1100A2003-11-032013-11-03Common stock10000.000010000.0000DOption is exercisable in whole or in part beginning 11/03/2003./s/ Brad Eastman, Attorney-in-fact.2003-11-06