5 0000928022 CALLON PETROLEUM COMPANY 1,000 3-MOS DEC-31-1996 JAN-01-1996 MAR-31-1996 8,054 0 9,601 481 0 17,218 330,488 266,735 87,244 10,857 0 0 13 58 0 87,244 6,375 6,480 0 5,084 0 0 25 1,371 0 1,371 0 0 0 672 .12 0