5 0000928022 CALLON PETROLEUM COMPANY 1,000 6-MOS DEC-31-1996 JUN-30-1996 5,194 0 7,999 0 0 13,308 330,537 261,883 88,124 11,592 0 0 13 58 75,902 88,124 12,249 12,527 0 10,237 0 0 48 2,242 0 2,242 0 0 0 844 .15 .15