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                                  UNITED STATES

                       SECURITIES AND EXCHANGE COMMISSION

                             WASHINGTON, D.C. 20549
                                  ------------

                                    FORM 8-K

                                 CURRENT REPORT

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


                 DATE OF EARLIEST EVENT REPORTED: April 12, 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

                                  ------------

     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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                                      -1-



ITEM 7.01 REGULATION FD DISCLOSURE

     Additional  information  with  respect  to the  Company's  Contract  Status
Summary at April 12, 2005 is attached  hereto as Exhibits  99.2,  which is being
furnished in accordance with rule 101 (e) (1) under Regulation FD and should not
be deemed to be filed.

ITEM 8.01 OTHER EVENTS

     On April 12,  2005,  the Company  announced  that  through its wholly owned
subsidiary  Atwood  Oceanics  Pacific Limited the ATWOOD SOUTHERN CROSS has been
awarded contracts by BG International Limited,  ("BG"), Isramco and ENI SpA AGIP
Exploration  & Production  Division  ("ENI") to drill one (1) firm well for each
company in the  Mediterranean  Sea. The BG and Isramco  contracts  provide for a
dayrate of $60,000. The ENI contract provides for a day rate of approximately US
$73,000.  The ENI contract also provides for one (1) option well.  All wells are
expected  to take 45 days to complete  except for the Isramco  well which has an
estimated  duration  of 30 days.  The three  contracts  provide  for a  combined
mobilization  fee and other lump sum  advance  payments  of  approximately  $9.0
million.

     The ATWOOD  SOUTHERN  CROSS is expected to  complete  its current  drilling
program for Daewoo International Corporation ("Daewoo") in Myanmar by the end of
May 2005. Upon completion of its current drilling program, Daewoo will provide a
tow vessel to move the rig to Singapore.  After  completion of a survey which is
expected to take  approximately  one (1) week, the rig will then be moved to the
Mediterranean  Sea which will take  approximately  60 days. Upon arriving in the
Eastern  Mediterranean  Sea,  the rig will  drill  one (1) well  each for BG and
Isramco,  estimated to take 60 to 90 days to complete. The rig will then enter a
shipyard for  approximately  30 days to undergo  certain  required  inspections,
Italian  certification  and  equipment  upgrades  prior  to  commencing  the ENI
contract.  The ENI  contract  provides  for a payment of  $775,000  during  this
shipyard  period,  which is included in the lump sum payments  total referred to
above.

     The  ATWOOD  EAGLE is  currently  working  under a contract  with  Woodside
Energy, Ltd.  ("Woodside") offshore Australia which now includes the drilling of
seven  (7) firm  wells  after  Woodside  exercised  its  option  to drill  three
additional  wells.  All seven (7) wells have a dayrate  ranging  from $89,000 to
$109,000,  depending  upon  water  depths of each well.  Woodside  has also been
provided  with  options to drill  three (3)  additional  wells with a dayrate of
approximately  $180,000 for the first option well and approximately $160,000 for
the last two option  wells.  Upon  completion  of the current  Woodside  program
(estimated  September  2005),  the rig  will  drill  one (1)  firm  well for BHP
Billiton  Petroleum  ("BHP"),  with  BHP  having  an  option  to  drill  one (1)
additional well. If Woodside exercises its three option wells, the rig will then
return to Woodside  after  BHP's one firm and one option  well  program to drill
three wells before  commencing BHP's second  commitment of eight (8) firm wells,
with four (4)  additional  option  wells.  If all option wells are drilled,  the
combined Woodside and BHP drilling programs could extend into 2007.

     A copy of the press release  announcing  the contract  awards to the ATWOOD
SOUTHERN  CROSS and options  exercised  under the ATWOOD EAGLE contract is filed
with the Form 8-K as Exhibit 99.1 and is incorporated herein by reference.

                                      -2-



ITEM 9.01 EXHIBITS

EXHIBIT NO.

EX-99.1  Press Release dated April 12, 2005

EX-99.2  Contract Status Summary at April 12, 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.


                                      -3-




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: April 12, 2005



                                      -4-



                                  EXHIBIT INDEX


EXHIBIT NO.                DESCRIPTION


EX - 99.1         Press Release dated April 12, 2005

EX - 99.2         Contract Status Summary at April 12, 2005



                                      -5-



                                                             EXHIBIT EX. - 99.1

          ATWOOD ANNOUNCES CONTRACT AWARDS TO THE ATWOOD SOUTHERN CROSS
             AND OPTIONS EXERCISED UNDER THE ATWOOD EAGLE CONTRACT


Houston, Texas
12 April 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 SOUTHERN CROSS has been awarded contracts by
BG  International  Limited,  ("BG"),  Isramco  and ENI SpA  AGIP  Exploration  &
Production  Division  ("ENI") to drill one (1) firm well for each company in the
Mediterranean  Sea.  The BG and  Isramco  contracts  provide  for a  dayrate  of
$60,000.  The ENI contract  provides for a day rate of approximately US $73,000.
The ENI contract also  provides for one (1) option well.  All wells are expected
to take 45 days to complete  except for the Isramco  well which has an estimated
duration of 30 days. The three contracts provide for a combined mobilization fee
and other lump sum advance payments of approximately $9.0 million.

     The ATWOOD  SOUTHERN  CROSS is expected to  complete  its current  drilling
program for Daewoo International Corporation ("Daewoo") in Myanmar by the end of
May 2005. Upon completion of its current drilling program, Daewoo will provide a
tow vessel to move the rig to Singapore.  After  completion of a survey which is
expected to take  approximately  one (1) week, the rig will then be moved to the
Mediterranean  Sea which will take  approximately  60 days. Upon arriving in the
Eastern  Mediterranean  Sea,  the rig will  drill  one (1) well  each for BG and
Isramco,  estimated to take 60 to 90 days to complete. The rig will then enter a
shipyard for  approximately  30 days to undergo  certain  required  inspections,
Italian  certification  and  equipment  upgrades  prior  to  commencing  the ENI
contract.  The ENI  contract  provides  for a payment of  $775,000  during  this
shipyard  period,  which is included in the lump sum payments  total referred to
above.

     The  ATWOOD  EAGLE is  currently  working  under a contract  with  Woodside
Energy, Ltd.  ("Woodside") offshore Australia which now includes the drilling of
seven  (7) firm  wells  after  Woodside  exercised  its  option  to drill  three
additional  wells.  All seven (7) wells have a dayrate  ranging  from $89,000 to
$109,000,  depending  upon  water  depths of each well.  Woodside  has also been
provided  with  options to drill  three (3)  additional  wells with a dayrate of
approximately  $180,000 for the first option well and approximately $160,000 for
the last two option  wells.  Upon  completion  of the current  Woodside  program
(estimated  September  2005),  the rig  will  drill  one (1)  firm  well for BHP
Billiton  Petroleum  ("BHP"),  with  BHP  having  an  option  to  drill  one (1)
additional well. If Woodside exercises its three option wells, the rig will then
return to Woodside  after  BHP's one firm and one option  well  program to drill
three wells before  commencing BHP's second  commitment of eight (8) firm wells,
with four (4)  additional  option  wells.  If all option wells are drilled,  the
combined Woodside and BHP drilling programs could extend into 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;

                                      -6-


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


                                      -7-







                                                         
                                                                                                                 EXHIBIT 99.2
                                           ATWOOD OCEANICS, INC. AND SUBSIDIARIES
                                                   CONTRACT STATUS SUMMARY
                                                      AT APRIL 12, 2005

NAME OF RIG              LOCATION           CUSTOMER                   CONTRACT STATUS
-----------              --------           --------                   ----------------
SEMISUBMERSIBLES -
------------------
                                                               
ATWOOD FALCON             JAPAN              JAPAN ENERGY DEVELOPMENT   The rig has commenced a two-firm well program for
                                             CO. LTD.                   Japan Energy Development Co., Ltd.  The drilling of
                                                                        these two wells is estimated to take until September
                                                                        2005 to complete.  Upon the completion of the Japan
                                                                        Energy contract, the rig will return to Malaysia to
                                                                        drill seven (7) firm wells with options for six (6)
                                                                        additional wells for Sarawak Shell.  The drilling of
                                                                        the seven (7) firm wells is expected to take
                                                                        approximately nine months to complete, and if all
                                                                        option wells are drilled, the contract could extend
                                                                        another seven to eight months.

ATWOOD HUNTER             EGYPT              BURULLUS GAS CO.           The rig continues to work under its sixteen (16) wells
                                             ("BURULLUS")               drilling program for Burullus, which is expected to
                                                                        take until September 2005 to complete.  Immediately
                                                                        upon completion of the current drilling program, the
                                                                        rig will commence an estimated 30-days equipment
                                                                        upgrade period to enable the rig to have the
                                                                        capability of drilling high pressure wells (15,000
                                                                        P.S.I.).  Upon completion of the upgrade, the rig will
                                                                        commence drilling two (2) firm wells for Burullus off
                                                                        the cost of Egypt, which is expected to take 270 days
                                                                        to complete.

ATWOOD   EAGLE            AUSTRALIA          WOODSIDE ENERGY, LTD.      The rig is currently working under a contract with
                                             ("WOODSIDE")               Woodside to drill seven (7) firm wells.  The drilling
                                                                        of the seven firm wells is expected to extend into
                                                                        August 2005.  Woodside has been provided options to
                                                                        drill three (3) additional wells.   Upon completion of
                                                                        the current Woodside drilling program, the rig will
                                                                        return to work for BHP Billiton Petroleum to drill one
                                                                        (1) firm well (expected to take 30 days to complete)
                                                                        with an option to drill one (1) additional well.  The
                                                                        rig has been awarded an additional contract by BHP to
                                                                        drill eight (8) firm wells with options for four (4)
                                                                        additional wells off the Northwest coast of
                                                                        Australia.  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.  If all of the option wells are
                                                                        drilled, the combined Woodside and BHP drilling
                                                                        programs could extend into 2007.

SEAHAWK                   MALAYSIA           SARAWAK SHELL BERHAD /     The rig is currently at a dockside location in
                                             SABAH SHELL PETROLEUM      Malaysia and will be off dayrate through April 2005.
                                             COMPANY LIMITED ("SHELL")  The rig will return to work in Malaysia in early May
                                                                        2005 for Shell on a contract that should extend until
                                                                        the rig commences preparation for its contract
                                                                        commitment in 2006 for Amerada Hess Equatorial Guinea,
                                                                        Inc. ("Hess").  The Hess contract is for a firm period
                                                                        of 730 days with four options of 180 days each.

                                      -8-



ATWOOD SOUTHERN CROSS     MYANMAR            DAEWOO INTERNATIONAL       The rig is currently working under a contract with
                                             CORPORATION ("DAEWOO')     Daewoo to drill three (3) wells, which is expected to
                                                                        be completed in May 2005.  Following completion of the
                                                                        Daewoo drilling program, the rig will be demobilized
                                                                        to Singapore to prepare for its relocation to the
                                                                        Mediterranean Sea.  The rig is expected to arrive in
                                                                        the Eastern Mediterranean Sea in August 2005 and will
                                                                        drill one well each for BG International Limited and
                                                                        Isramco, which is expected to take 60 to 90 days to
                                                                        complete.  Upon completing the drilling of these two
                                                                        wells, the rig will enter a shipyard for approximately
                                                                        30 days for required inspections, Italian
                                                                        certifications and equipment upgrades prior to
                                                                        drilling one firm well for ENI SpA AGIP Exploration
                                                                        Productions ("ENI"), with ENI having an option to
                                                                        drill one additional well.


SEASCOUT                  UNITED STATES                                 The SEASCOUT was purchased in December 2000 for future
                          GULF OF MEXICO                                conversion to a tender-assist unit, similar to the
                                                                        SEAHAWK.  There are currently no upgrade plans and the
                                                                        rig is currently coldstacked.
CANTILEVER JACK-UPS -
---------------------
VICKSBURG                 MALAYSIA          EXXONMOBIL EXPLORATION &    In October 2004, the rig commenced drilling under a
                                            PRODUCTION MALAYSIA INC.    seventeen month program for EMEPMI.  EMEPMI retains
                                            ("EMEPMI")                  its right to terminate the contract by providing 120
                                                                        days notice.


ATWOOD BEACON             VIETNAM           HOANG LONG AND HOAN VU      The rig is currently working under a drilling program
                                            JOINT OPERATING COMPANIES   for Hoang Long which includes the drilling of three
                                            ("HOANG LONG")              (3) firm wells with options to drill three (3)
                                                                        additional wells.  The three firm wells have a
                                                                        combined expected duration of 200 days and if all
                                                                        option wells are drilled, the program could extend for
                                                                        another 200 days.

SUBMERSIBLE -
--------------
RICHMOND                  UNITED STATES      HELIS OIL & GAS COMPANY    The rig is currently drilling the eighth well under
                          GULF OF MEXICO     ("HELIS")                  the Helis contract.  Upon completion of this well, the
                                                                        rig will have two (2) firm wells to drill for Helis,
                                                                        with Helis having an option to drill four (4)
                                                                        additional wells. The drilling of the current firm
                                                                        wells is expected to take until July 2005 to complete
                                                                        and if the option wells are drilled, the contract
                                                                        could extend to November 2005.

MODULAR PLATFORMS -
-------------------
GOODWYN 'A' /NORTH        AUSTRALIA          WOODSIDE ENERGY LTD.       There is currently an indefinite planned break in
RANKIN 'A'                                                              drilling activity for the two client-owned rigs
                                                                        managed by the Company.  The Company is involved in
                                                                        maintenance of the two rigs for future drilling
                                                                        programs.
                                      -9-