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                                  UNITED STATES

                       SECURITIES AND EXCHANGE COMMISSION

                             WASHINGTON, D.C. 20549
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                                    FORM 8-K

                                 CURRENT REPORT

                        PURSUANT TO SECTION 13 OR 15 (d)
                     OF THE SECURITIES EXCHANGE ACT OF 1934


                 DATE OF EARLIEST EVENT REPORTED: March 31, 2005


                              ATWOOD OCEANICS, INC.
             (Exact name of registrant as specified in its charter)



                         COMMISSION FILE NUMBER 1-13167


        Internal Revenue Service - Employer Identification No. 74-1611874


                15835 Park Ten Place Drive, Houston, Texas, 77084
                                 (281) 749-7800

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Check the appropriate box below if the Form 8-K filing is intended to
simultaneously satisfy the filing obligation of the registrant under any of the
following provisions (see General Instruction A.2. below):

[  ] Written communications pursuant to Rule 425 under the Securities Act 
(17 CFR 230.425)

[  ]  Soliciting material pursuant to Rule 14a-12 under the Exchange Act 
(17 CFR 240.14a-12)

[  ]  Pre-commencement communications pursuant to Rule 14d-2(b) under the 
Exchange Act (17 CFR 240.14d-2(b))

[  ]  Pre-commencement communications pursuant to Rule 13e-4(c) under the 
Exchange Act (17 CFR 240.13e-4(c))

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ITEM 8.01 OTHER EVENTS

     On March 31,  2005,  the Company  announced  that  through its wholly owned
subsidiary  Atwood Oceanics Pacific Limited the ATWOOD EAGLE has been awarded an
additional  contract by BHP Billiton  Petroleum  ("BHP") to drill eight (8) firm
wells with  options for four (4)  additional  wells off the  Northwest  coast of
Australia. The contract provides for a dayrate of approximately $160,000 for the
eight (8) firm wells and  approximately  $170,000 for all option wells  drilled.
The drilling of the eight (8) firm wells is estimated to take  approximately ten
(10)  months  to  complete  and if all four (4)  option  wells are  drilled  the
contract could extend an additional  three (3) to four (4) months.  The award of
this contract,  along with the rig's current drilling  commitments with Woodside
Energy,  Ltd.  and BHP,  should keep the rig employed off the coast of Australia
into calendar year 2007.

     A copy of the press release  announcing the contract  awarded to the ATWOOD
EAGLE is filed with the Form 8-K as Exhibit 99.1 and is  incorporated  herein by
reference.

ITEM 9.01 EXHIBITS

EXHIBIT NO.

EX-99.1  Press Release dated March 31, 2005

     Statements  contained  in  this  report  with  respect  to the  future  are
forward-looking  statements.  These statements reflect  management's  reasonable
judgment with respect to future events. Forward-looking statements involve risks
and uncertainties. Actual results could differ materially from those anticipated
as a result of various  factors:  the  Company's  dependence  on the oil and gas
industry;  the  risks  involved  in  the  construction  and  repair  of  a  rig;
competition;  operating  risks;  risks  involved  in foreign  operations;  risks
associated  with  possible  disruption in  operations  due to  terrorism;  risks
associated with a possible disruption in operations due to war; and governmental
regulations and environmental  matters. A list of additional risk factors can be
found in the Company's  annual report on Form 10-K for the year ended  September
30, 2004, filed with the Securities and Exchange Commission.


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SIGNATURES

     Pursuant to the  requirements  of the Securities  Exchange Act of 1934, the
registrant  has duly  caused  this  report  to be  signed  on its  behalf by the
undersigned hereunto duly authorized.


                                  ATWOOD OCEANICS, INC.
                                  (Registrant)



                                  /s/ James M. Holland
                                  James M. Holland
                                  Senior Vice President

                                  DATE: March 31, 2005



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                                  EXHIBIT INDEX


EXHIBIT NO.               DESCRIPTION


EX - 99.1        Press Release dated March 31, 2005



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                               EXHIBIT EX. - 99.1

              ATWOOD ANNOUNCES CONTRACT AWARDED TO THE ATWOOD EAGLE


Houston, Texas
31 March 2005

FOR IMMEDIATE RELEASE

     Atwood  Oceanics,  Inc.  (Houston  based  International  Offshore  Drilling
Contractor - NYSE ATW) announced that through its wholly owned subsidiary Atwood
Oceanics  Pacific  Limited  the  ATWOOD  EAGLE has been  awarded  an  additional
contract by BHP  Billiton  Petroleum  ("BHP") to drill eight (8) firm wells with
options for four (4) additional wells off the Northwest coast of Australia.  The
contract provides for a dayrate of approximately $160,000 for the eight (8) firm
wells and approximately  $170,000 for all option wells drilled.  The drilling of
the eight (8) firm wells is estimated to take  approximately  ten (10) months to
complete and if all four (4) option wells are drilled the contract  could extend
an additional  three (3) to four (4) months.  The award of this contract,  along
with the rig's current drilling  commitments with Woodside Energy, Ltd. and BHP,
should keep the rig employed off the coast of Australia into calendar year 2007.




     Statements  contained  in this  release  with  respect  to the  future  are
forward-looking  statements.  These statements reflect  management's  reasonable
judgment with respect to future events. Forward-looking statements involve risks
and uncertainties. Actual results could differ materially from those anticipated
as a result of various  factors;  the  Company's  dependence  on the oil and gas
industry;  the risks  involved in upgrade to the  Company's  rigs;  competition;
operating  risks;  risks involved in foreign  operations;  risks associated with
possible   disruptions  in  operations  due  to  terrorism;   and   governmental
regulations and environmental  matters. A list of additional risk factors can be
found in the Company's  Annual Report on Form 10-K for the year ended  September
30, 2004, filed with the Securities and Exchange Commission.



                                                      Contact:  Jim Holland
                                                             (281) 749-7804


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