X0201 4/A 2003-12-05 2003-12-05 0 0000008411 ATWOOD OCEANICS INC ATW 0001214230 KELLEY GLEN P P.O. BOX 218350 HOUSTON TX 77218 0 1 0 0 Vice President Atwood Oceanics Incentive Stock Options 27.00 2003-12-04 4 A 0 20000 27.00 A 2013-12-03 Common Stock 20000 D These options were granted under the Atwood Oceanics, Inc. 2001 Stock Incentive Plan which was effective as of December 6, 2001. Twenty-five percent (25%) of such options become exercisable at end of one year, two years, three years and four years, respectively from the date of grant. Glen P. Kelley 2003-12-05