SECURITIES AND EXCHANGE COMMISSIONWASHINGTON, D. C. 20549


                           Form 10-K/A-Amendment No. 1

                    ANNUAL REPORT UNDER SECTION 13 OR 15 (d)
                     OF THE SECURITIES EXCHANGE ACT OF 1934

                    FOR FISCAL YEAR ENDED SEPTEMBER 30, 2003
                         COMMISSION FILE NUMBER 1-13167

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


                                      TEXAS
                         (State or other jurisdiction of
                         incorporation or organization)

                           15835 Park Ten Place Drive
                                 Houston, Texas
                    (Address of principal executive offices)




                                   74-1611874
                      (I.R.S. Employer Identification No.)

                                      77084
                                   (Zip Code)





               Registrant's telephone number, including area code:
                                  281-749-7800

                        Securities registered pursuant to
                            Section 12(b) of the Act:
                           Common Stock, $1 par value
                                (Title of Class)

                        Securities registered pursuant to
                            Section 12(g) of the Act:
                                      NONE


     Indicate  by check mark  whether the  registrant  (1) has filed all reports
required to be filed by Section 13 or 15 (d) of the  Securities  Exchange Act of
1934  during  the  preceding  12 months  (or for such  shorter  period  that the
registrant was required to file such reports),  and (2) has been subject to such
filings requirements for the past 90 days. Yes [X] No [ ]

     Indicate by check mark if disclosure of delinquent  filers pursuant to Item
405 of Regulation in S-K is not contained herein, and will not be contained,  to
the  best of the  registrant's  knowledge,  in  definite  proxy  or  information
statements  incorporated  by  reference  in Part  III of this  Form  10-K or any
amendment to this Form 10-K [ ].

     Indicate by check mark whether the registrant is an  accelerated  filer (as
defined in Exchange Act Rule 12.b-2).  Yes [X] No [ ] The aggregate market value
of the voting stock held by non-affiliates of the registrants as of December 26,
2003 is $352,700,000.

     The number of shares  outstanding of the issuer's class of Common Stock, as
of December 26, 2003: 13,852,301 shares of Common Stock, $1 par value.




                                EXPLANATORY NOTE

     We are filing this  Amendment  No. 1 to our Annual  Report on Form 10-K for
the fiscal year ended September 30, 2003, or Form 10-K, to amend Part II, Item 7
in response to comments from the Securities and Exchange Commission. Included in
this  filing  are the  list of  exhibits  pursuant  to Item 15 of Part  IV,  the
signature page and  certifications  required by Rule 13a-14(a) of the Securities
Exchange Act of 1934, as amended. Additionally, we are correcting a reference in
exhibit 4.1, two items in Part I, and one item in Part II as indicated herein.

     With the exception of the foregoing,  no other information in our Form 10-K
for the fiscal year ended September 30, 2003 has been  supplemented,  updated or
amended.


                                      -2-



                                     PART I

ITEM  1. BUSINESS

                                      . . .

DRILLING CONTRACTS
                                      . . .

     The rate of compensation  specified in each contract  depends on the nature
of the operation to be performed,  the duration of the work, the amount and type
of equipment  and services  provided,  the  geographic  areas  involved,  market
conditions and other variables.  Generally,  contracts for drilling,  management
and support services specify a basic rate of compensation  computed on a dayrate
basis.  Such  agreements  generally  provide for a reduced  dayrate payable when
operations are interrupted by equipment  failure and subsequent  repairs,  field
moves,  adverse  weather  conditions or other factors  beyond our control.  Some
contracts  also provide for revision of the  specified  dayrates in the event of
material  changes in certain items of cost.  Any period during which a vessel is
not earning a full operating  dayrate because of the above conditions or because
the vessel is idle and not on contract will have an adverse  effect on operating
profits. An over-supply of drilling rigs in any market area can adversely affect
our  ability to employ our  drilling  vessels.  Our active rig  utilization  for
fiscal years 2003, 2002 and 2001 was 92%, 86% and 83%, respectively.

                                      . . .

EMPLOYEES

     We  currently  employ  approximately  1,000  persons  in our  domestic  and
worldwide  operations.  In connection with our foreign drilling  operations,  we
have often been required by the host country to hire substantial portions of our
work  force  in  that  country  and,  in  some  cases,  these  employees  may be
represented by foreign unions. To date, we have experienced little difficulty in
complying  with such  requirements,  and our drilling  operations  have not been
significantly interrupted by strikes or work stoppages.







                                      -3-


                                                                PART II

ITEM 6.  SELECTED FINANCIAL DATA


                                                Atwood Oceanics, Inc. and Subsidiaries
                                                      FIVE-YEAR FINANCIAL REVIEW



                                                                     At or For the Years Ended September 30,

------------------------------------------------------ ------------- ------------- ------------ ------------- -------------
In thousands, except per share amounts, fleet data         2003          2002         2001          2000          1999
and ratios)
------------------------------------------------------ ------------- ------------- ------------ ------------- -------------

STATEMENTS OF OPERATIONS DATA:
                                                                                               
  Contract revenues...............................     $    144,765  $    149,157  $   147,541  $    135,973  $    152,850
  Contract drilling costs.........................         (98,500)      (75,088)     (70,014)      (60,709)      (73,196)
  General and administrative expenses.............         (14,015)      (10,080)      (9,250)       (8,449)       (7,519)
  Depreciation....................................         (25,758)      (23,882)     (25,579)      (29,624)      (23,904)
                                                           -------       -------      -------       -------       -------
  OPERATING INCOME................................            6,492        40,107       42,698        37,191        48,231
  Other expense...................................          (4,856)       (1,330)      (1,577)       (1,293)       (1,724)
  Tax provision...................................         (14,438)      (10,492)     (13,775)      (12,750)      (18,787)
                                                           -------       -------      -------       -------       -------

         NET INCOME (LOSS)........................     $   (12,802)  $     28,285  $    27,346  $    $23,148  $    $27,720
                                                       ===========   ============  ===========  ============  ============

PER SHARE DATA:
  Earnings (loss) per common share:...............     $     (.92)  $       2.04   $       1.98  $       1.68  $      2.03
       Basic......................................           (.92)          2.02           1.96          1.66         2.01
       Diluted....................................
  Average common shares outstanding:..............
       Basic......................................          13,846        13,839         13,828        13,763       13,649
       Diluted....................................          13,846        13,994         13,978        13,916       13,791

FLEET DATA:
  Number of rigs owned or managed, at end of period
  Utilization  rate  for  in-service  rigs  (excludes            11            10            11            11           11
       managed  rigs  and  contractual  downtime  for
       rigs upgraded).............................
                                                               92%           86%            83%           71%          77%

BALANCE SHEET DATA:
  Cash and securities held for investment.........     $    21,551  $     27,055   $     12,621  $     42,661  $    43,041
  Working capital.................................          26,063        43,735         25,057        47,433       31,519
  Net property and equipment......................         443,102       368,397        306,254       224,107      218,914
  Total assets....................................         522,674       445,238        353,878       313,251      293,604
  Total long-term debt............................         205,000       115,000         60,000        46,000       54,000
  Shareholders' equity (1)........................         263,467       276,133        247,636       218,205      192,229
  Ratio of current assets to current liabilities..            1.52          2.44           2.21          3.71         2.66
_________
Notes -
(1)      We have never paid any cash dividends on our common stock.


                                      -4-



ITEM 7.  MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND
         RESULTS OF OPERATIONS

     This report  includes  "forward-looking  statements"  within the meaning of
Section 27A of the  Securities  Act of 1933, as amended,  and Section 21E of the
Securities Exchange Act of 1934, as amended. We and our representatives may from
time to time  make  written  or  verbal  forward-looking  statements,  including
statements  contained in this report and our other  filings with the  Securities
and Exchange Commission and in our reports to shareholders. Generally, the words
"believe",  "expect", "intend",  "estimate",  "anticipate",  "plan", and similar
expressions  identify  forward-looking  statements.  All  statements  other than
statements of historical  facts included in this report  regarding our financial
position,  business strategy, budgets and plans and objectives of management for
future operations are forward-looking  statements.  Although we believe that the
expectations reflected in such forward-looking statements are reasonable, we can
give no assurance that such  expectations  will prove to have been correct.  The
forward-looking  statements are and will be based on  management's  then current
views and assumptions  regarding  future events and operating  performances.  We
undertake  no  obligation  to  publicly  update  or revise  any  forward-looking
statements, whether as a result of new information,  future events or otherwise.
These forward-looking  statements involve risks and uncertainties that may cause
our  actual  future  activities  and  results  of  operations  to be  materially
different from those suggested or described in this report. These risks include,
but are not limited to:

        o        our dependence on the oil and gas industry;

        o        our ability to secure adequate financing;

        o        competition;

        o        operations risks;

        o        risks involved in foreign operations;

        o        risks associated with possible disruptions in operations due
                 to terrorism;

        o        governmental regulation; and

        o        environmental matters.

     These risk factors are disclosed in various places  throughout this report.
All subsequent written and oral forward-looking  statements  attributable to us,
or persons  acting on our behalf,  are expressly  qualified in their entirety by
these risk factors.

         OUTLOOK

     Even though we incurred our first loss in ten years, fiscal year 2003 was a
year  marked  with  some  significant  accomplishments.   Our  upgrade  program,
commenced in fiscal year 1997,  was concluded with the completion of the upgrade
of  the  ATWOOD  EAGLE  in  November  2002.   Collectively,   we  have  expended
approximately  $340 million in upgrading  seven active  offshore mobile drilling
units since 1997. In August 2003, an eighth drilling unit, the ATWOOD BEACON, an
ultra-premium  jack-up drilling vessel,  commenced its initial drilling contract
following  completion of its construction and commissioning.  This drilling unit
was constructed on time and at a cost of approximately $120 million, compared to
budgeted costs of $125 million.  Thus, our current worldwide  operations revolve
around eight active premium offshore mobile drilling units located in five areas
of the world - the United States,  Southeast Asia, the Mediterranean Sea, Africa
and Australia.

     Current worldwide  utilization of offshore drilling units is less than 80%.
However, our utilization for fiscal year 2003 was 92% as our primary focus is to
maintain utilization of our active drillings units at available market dayrates,
as compared to seeking the most lucrative  contracts with increased risk of idle
time. The continuous  disconnect  between  relatively high commodity  prices and
soft market  conditions  (especially for  semisubmersibles)

                                      -5-



reflects increased conservatism by exploration and production companies due
to a number of  factors  including  weak  capital  markets,  increased  focus on
reducing debt, and a host of geopolitical  uncertainties (for example,  those in
Iraq, Venezuela and Nigeria),  which have curtailed drilling. The weakest sector
of the drilling market is semisubmersibles, with a current worldwide utilization
level of less than 70%. We expect that the market  outlook for  semisubmersibles
will continue to be challenging  for most, if not all, of fiscal year 2004, with
the level of dayrates for mid and deep water work  continuing  to be  relatively
low. In recent months, the demand for jack-up drilling units has improved mainly
as a result of increased demand in the Gulf of Mexico,  Asia Pacific and Mexico,
with a current  worldwide  utilization  level of around 85%. We anticipate  that
utilization for our two jack-up units will be at or above 90% during fiscal year
2004.

     Of our current eight active drilling units, only the VICKSBURG, SEAHAWK and
ATWOOD  HUNTER have  contract  terms that could extend  beyond fiscal year 2004.
Besides these three  drilling  units,  we anticipate  that  utilization  for the
ATWOOD  BEACON,  ATWOOD  FALCON  and  RICHMOND  will also be at or above 90% for
fiscal year 2004.  Currently,  the ATWOOD EAGLE is idle  offshore  Angola and is
expected to be mobilized  to  Australia  in January  2004 for its next  contract
opportunity.  The ATWOOD SOUTHERN  CROSS,  after incurring some idle time at the
beginning  of the first  quarter  of fiscal  year  2004,  has just  commenced  a
short-term contract commitment in India.  Despite the current challenging market
conditions,  we anticipate that our operating  results for fiscal year 2004 will
improve  over  results  from  fiscal  year  2003.  With  our  upgraded,  premium
equipment, we believe that we are well positioned to take advantage of improving
market  conditions  and remain  optimistic  about the  longer-term  outlook  and
fundamentals of the offshore drilling market.

         RESULTS OF OPERATIONS

         Fiscal Year 2003 Versus Fiscal Year 2002

         Contract revenues for the current fiscal year decreased 3% compared to
prior year.  A comparative analysis of contract revenues by rig for fiscal years
2003 and 2002 is as follows:

                                                 CONTRACT REVENUES
                                                   (In millions)
                                      -----------------------------------------
                                          Fiscal        Fiscal
                                          2003          2002         Variance
                                          ----          ----         --------
ATWOOD EAGLE........................  $   19.8       $  15.2         $   4.6
ATWOOD BEACON.......................       3.0           ---             3.0
VICKSBURG...........................      25.0          22.5             2.5
RICHMOND............................       8.3           7.1             1.2
SEAHAWK.............................      22.8          22.3             0.5
GOODWYN `A' / NORTH RANKIN `A'......       1.8           1.9            (0.1)
ATWOOD FALCON.......................      32.4          33.5            (1.1)
ATWOOD SOUTHERN CROSS...............      14.5          19.3            (4.8)
ATWOOD HUNTER.......................      17.2          27.4           (10.2)
                                          ----       -------          ------
                                      $  144.8       $ 149.2          $ (4.4)
                                      ========       =======          ======



     While  utilization  was consistent with prior year, the average dayrate for
ATWOOD  EAGLE  during  fiscal year 2003 was  approximately  $85,000  compared to
$75,000 in the prior year. The current fiscal year also includes $2.7 million of
mobilization  revenue for the rig's relocation to West Africa. The ATWOOD BEACON
commenced  operations in August 2003 while being under  construction  all of the
prior fiscal year.  The current  fiscal year revenue for the VICKSBURG  includes
$2.0 million of client  reimbursements for capital upgrades,  as utilization and
average  dayrates were  consistent  with prior year. The increase in revenue for
the RICHMOND is primarily due to the rig being 100% utilized in fiscal year 2003
compared  to having 76 days of idle time in fiscal  year 2002.  The  decrease in
revenue for the ATWOOD FALCON is due to its  mobilization  to Australia and back
to Malaysia during the current fiscal year compared to working at full operating
dayrates  for  all  of the  prior  fiscal  year.  Due  to  the  softness  of the
Mediterranean  market,  utilization for the ATWOOD SOUTHERN CROSS decreased from

                                      -6-


approximately 85% in fiscal year 2002 to 70% in the current fiscal year. Average
dayrates for the ATWOOD HUNTER decreased from  approximately  $90,000 to $55,000
for the same periods.

     Contract  drilling  costs for the  current  fiscal  year  increased  31% as
compared to the prior year. As discussed below, in order to maintain  relatively
high  utilization  of our fleet  during  the  recent  downturn  in the  offshore
drilling market,  we pursued  short-term  contract  opportunities for the ATWOOD
EAGLE,  ATWOOD FALCON and ATWOOD  SOUTHERN CROSS in high operating cost areas of
West Africa,  Australia and Italy.  Compared to fiscal year 2002,  approximately
90% of the  increase in contract  drilling  costs in fiscal year 2003 related to
these three rigs. A comparative  analysis of contract  drilling costs by rig for
fiscal years 2003 and 2002 is as follows:



                                                CONTRACT DRILLING COSTS
                                                     (In millions)
                                           -------------------------------
                                             Fiscal       Fiscal
                                             2003          2002     Variance
                                             ----          ----     --------
ATWOOD EAGLE..........................      $  19.4     $  9.0      $  10.4
ATWOOD FALCON.........................         18.7       10.2          8.5
ATWOOD SOUTHERN CROSS.................         14.3       11.1          3.2
ATWOOD BEACON.........................          1.4        ---          1.4
SEAHAWK...............................          9.7        9.2          0.5
GOODWYN 'A'/NORTH RANKIN 'A'..........          2.0        2.1         (0.1)
VICKSBURG.............................          9.3        9.5         (0.2)
ATWOOD HUNTER.........................         12.9       13.4         (0.5)
RICHMOND..............................          8.2        9.3         (1.1)
OTHER.................................          2.6        1.3          1.3
                                            -------     ------      -------
                                            $  98.5     $ 75.1      $  23.4
                                            =======     ======      =======




     Contract  drilling  costs for the  ATWOOD  EAGLE  include  $8.2  million of
mobilization  expenses  incurred during the rig's relocation to West Africa.  In
addition,  daily operating costs of the ATWOOD EAGLE have increased as operating
costs in West Africa are approximately 30% higher than in the Mediterranean, the
rig's  previous  location.  This  increase  in  daily  operating  costs  relates
primarily  to a  significantly  higher  onshore  cost of services to support our
offshore  operations,  plus higher local labor costs.  Due to limited office and
living  facilities in West Africa compared to the rig's previous location in the
Mediterranean,  the daily costs for such  facilities  and other services in West
Africa is significantly higher than most other areas of the world. During fiscal
year 2003, the ATWOOD FALCON worked seven months in Australia,  where  operating
costs are higher than Southeast Asia, its primary operating  location for all of
the  prior  fiscal  year,  by  approximately  $25,000  per day due to  increased
personnel-related  costs. Australian labor regulations require that marine union
personnel must be employed for all offshore vessels that have propulsion. During
the period that the ATWOOD  FALCON  worked in  Australia,  it was equipped  with
propulsion  assist,  which required the employment of marine  personnel that was
not  required  when  the  rig  worked  in  Southeast   Asia.  We  also  incurred
approximately  $2.0 million in mobilization  costs re-locating the ATWOOD FALCON
to and from Australia.

     The  increase  in costs for the ATWOOD  SOUTHERN  CROSS  resulted  from the
amortization  of the  planned  maintenance  and  upgrade  costs to meet  Italian
operating  standards,  as well as higher costs of operating in Italy for travel,
shorebase operations and rentals. In addition,  Italian regulations do not allow
drilling rigs to operate in Italian waters without having original certification
for  all  electrical  equipment.  We  incurred  additional  operating  costs  in
complying  with this  requirement.  The ATWOOD  BEACON  commenced  operations in
August 2003 while being under  construction  all of the prior fiscal  year.  The
decrease in costs for the  RICHMOND  for fiscal year 2003 is due to the shipyard
repairs incurred during the prior fiscal year.

                                      -7-

     Depreciation  expense for the current  fiscal year increased 8% as compared
to the prior fiscal year. A comparative  analysis of depreciation expense by rig
for fiscal year 2003 and 2002 is as follows:


                                                 DEPRECIATION EXPENSE
                                                    (In millions)
                                       ---------------------------------------
                                          Fiscal        Fiscal
                                           2003          2002        Variance
                                           ----          ----        --------
  ATWOOD HUNTER..................         $  5.4        $  4.2        $ 1.2
  ATWOOD EAGLE...................            3.1           2.2          0.9
  ATWOOD BEACON..................            0.7           ---          0.7
  RICHMOND.......................            1.9           1.6          0.3
  VICKSBURG......................            2.5           2.3          0.2
  ATWOOD SOUTHERN CROSS..........            4.0           3.9          0.1
  ATWOOD FALCON..................            2.6           2.7         (0.1)
  SEAHAWK........................            4.7           4.8         (0.1)
  OTHER..........................            0.9           2.2         (1.3)
                                          ------        ------        -----
                                          $ 25.8        $ 23.9        $ 1.9
                                          ======        ======        =====

     During the period  when a rig is out of service for a  significant  upgrade
that  extends  its useful  life,  no  depreciation  expense is  recognized.  The
increased depreciation on the ATWOOD HUNTER in fiscal year 2003 is due to a full
year of depreciation expense compared to only three quarters in the prior fiscal
year as the rig was completing  its upgrade and relocation to the  Mediterranean
during the first quarter of fiscal year 2002.  The increase for the ATWOOD EAGLE
is  due to an  increase  in the  rig's  depreciable  basis  resulting  from  the
completion of its $90 million upgrade during the current fiscal year. The ATWOOD
BEACON commenced operations in August 2003 while being under construction all of
prior  fiscal  year.  The  depreciable  basis  of  the  RICHMOND   increased  by
approximately   $1  million  during  the  current  fiscal  year  which  will  be
depreciated over the rig's remaining useful life of 2 years.  Other depreciation
expense  decreased  due to the fact  that  RIG-200  (sold in May 2003) was fully
depreciated  to  its  salvage  value  in  fiscal  year  2002  and  thus  had  no
depreciation expense for fiscal year 2003.

     General  and  administrative  expense  increase  39% in  fiscal  year  2003
primarily due to higher professional fees related to our worldwide restructuring
initiative.  Our worldwide group of consolidated  entities derives substantially
all  of  their  operating  revenues  from  international  offshore  drilling  of
exploratory and developmental oil and gas wells and related support services. At
the beginning of fiscal year 2003, we initiated a  restructuring  of our foreign
subsidiaries  and deployment of our worldwide  assets to focus  potential  civil
litigation which may arise from future offshore activities in foreign operations
in the jurisdictions of the areas of those operations, to simplify our worldwide
organizational structure for administrative and marketing reasons, to facilitate
more efficient management and control of business operations,  and to deploy our
worldwide  assets and capital in a more efficient  manner among our consolidated
group of  companies.  In  addition  to  these  operational  efficiencies,  it is
expected that this restructuring will also provide long-term tax efficiencies. A
significant part of this  restructuring  involved the contribution of a majority
of our non-U.S.  operations to Atwood Oceanics Pacific  Limited,  a wholly-owned
Cayman Islands company,  which had  historically  served as our offshore company
for marketing,  negotiating,  and performing  drilling  contracts outside of the
United  States.  At  September  30,  2003,  most  of our  planned  restructuring
initiative had been completed,  with approximately $3 million of the increase in
general and administrative expenses related to professional fees associated with
this restructuring process.

     Virtually  all of our current tax provision for fiscal year 2003 relates to
taxes in foreign jurisdictions.  Due to the operating loss in the United States,
in addition to operating losses in certain nontaxable foreign jurisdictions, our
effective  tax rate for the fiscal  year 2003  significantly  exceeds the United
States statutory rate.

     We recorded  deferred  foreign tax liabilities of $4.7 million  relating to
Australian and Malaysian taxes after reassessing certain tax planning strategies
in conjunction with the reorganization of our foreign subsidiaries undertaken in
fiscal year 2003. This deferred tax expense has no cash effect on us.


                                      -8-


         RESULTS OF OPERATIONS

         Fiscal Year 2002 Versus Fiscal Year 2001

                  An analysis of contract revenues by rig for fiscal years 2002
and 2001 is as follows:

                                                      CONTRACT REVENUES
                                                        (In millions)
                                           -------------------------------------
                                              Fiscal        Fiscal
                                               2002          2001       Variance
                                               ----          ----       --------
 ATWOOD HUNTER..........................     $  27.4      $  15.8       $  11.6
 VICKSBURG..............................        22.5         12.7           9.8
 ATWOOD SOUTHERN CROSS..................        19.3         17.9           1.4
 SEAHAWK................................        22.3         23.4         (1.1)
 RICHMOND...............................         7.1         11.3         (4.2)
 GOODWYN `A' / NORTH RANKIN `A'.........         1.9          6.1         (4.2)
 ATWOOD EAGLE...........................        15.2         19.9         (4.7)
 ATWOOD FALCON..........................        33.5         40.4         (6.9)
                                             -------      -------       ------
                                             $ 149.2      $ 147.5       $  1.7
                                             =======      =======       ======

     The ATWOOD HUNTER worked  continuously  in Egypt during fiscal year 2002 at
dayrates  ranging from  $90,000 to $110,000,  compared to being idle for upgrade
during a  significant  portion  of fiscal  year  2001,  which  accounts  for its
increase in revenue.  In April/May  2001, the VICKSBURG was relocated from India
to Southeast Asia, and after its relocation, received higher dayrates than those
received while in India, which accounts for its increase in revenue.  The ATWOOD
SOUTHERN CROSS had an average per day revenue of approximately $53,000 in fiscal
year 2002  compared to  approximately  $49,000 in fiscal year 2001.  In February
2000, the SEAHAWK commenced its four-year contract  extension in Malaysia,  with
its dayrate  ranging from a high of $50,000 to a low of $30,000  depending  upon
the price of oil.  The rig was at the top of this  dayrate  range in fiscal year
2002 and fiscal  year  2001.  RICHMOND  revenues  declined  in fiscal  year 2002
compared  to fiscal  year 2001 due to 78 days of idle time  incurred  during the
year for certain  repairs and  inspections and to a decline in dayrate levels in
the Gulf of Mexico. At the end of fiscal year 2001, an indefinite  planned break
in  drilling  activities  was  instigated  on the GOODWYN  `A'/NORTH  RANKIN `A'
platform  rigs,  which  accounts for the decline in revenues from these units in
fiscal year 2002.  The decline in revenues  for the ATWOOD  EAGLE was due to the
rig  undergoing  upgrades  in a shipyard  in Greece  from April 2002 to November
2002.  In May 2002,  the ATWOOD  FALCON was relocated  from the  Philippines  to
Malaysia following the completion of a long-term  contract.  The rig's effective
dayrate in the  Philippines  was over $100,000  compared to $70,000 in Malaysia,
which accounts for the decline in revenues.



                                      -9-




     Contract  drilling costs during fiscal year 2002 increased 7% primarily due
to the ATWOOD  HUNTER  returning  to work  following  its  upgrade and to higher
operating costs associated with the VICKSBURG,  RICHMOND, ATWOOD FALCON, SEAHAWK
and ATWOOD  SOUTHERN  CROSS.  An analysis of contract  drilling costs by rig for
fiscal year 2002 and 2001 is as follows:


                                           CONTRACT DRILLING COSTS
                                                  (In millions)
                                    ------------------------------------
                                       Fiscal        Fiscal
                                        2002          2001        Variance
                                        ----          ----        --------
ATWOOD HUNTER...................    $   13.4       $   8.1        $    5.3
VICKSBURG.......................         9.5           7.4             2.1
RICHMOND........................         9.3           7.6             1.7
ATWOOD FALCON...................        10.2           8.6             1.6
SEAHAWK.........................         9.2           7.8             1.4
ATWOOD SOUTHERN CROSS...........        11.1          10.3             0.8
ATWOOD EAGLE....................         9.0          11.9           (2.9)
GOODWYN `A'/NORTH RANKIN `A'....         2.1           5.7           (3.6)
OTHER...........................         1.3           2.6           (1.3)
                                         ---           ---           ----
                                    $   75.1       $  70.0        $   5.1
                                    ========       =======        =======


     During the period  that the ATWOOD  HUNTER was in a shipyard  in the United
States for upgrades and its  subsequent  relocation to Egypt (April 2001 through
November 2001),  no drilling costs were incurred.  Higher drilling costs for the
VICKSBURG  were due to operating  costs being  higher in Southeast  Asia than in
India.  During  fiscal  year 2002,  the  RICHMOND  incurred  higher  repairs and
maintenance  costs.  The  increase in operating  costs for the ATWOOD  FALCON is
primarily  due to  additional  costs  incurred  on  relocating  the rig from the
Philippines  to  Malaysia.  The decline in costs for the ATWOOD EAGLE was due to
the rig being in a shipyard  during the last few months of fiscal  year 2002 for
upgrade, whereby no drilling costs were incurred.  Drilling costs on the GOODWYN
`A'/NORTH  RANKIN `A'  platforms  declined due to the planned  break in drilling
activities.

         An analysis of depreciation expense by rig is as follows:

                                                  DEPRECIATION EXPENSE
                                                     (In millions)
                                        -------------------------------------
                                             Fiscal        Fiscal
                                             2003          2002      Variance
                                             ----          ----      --------
  ATWOOD HUNTER...................        $   5.4        $  4.2       $  1.2
  ATWOOD EAGLE....................            3.1           2.2          0.9
  ATWOOD BEACON...................            0.7           ---          0.7
  RICHMOND........................            1.9           1.6          0.3
  VICKSBURG.......................            2.5           2.3          0.2
  ATWOOD SOUTHERN CROSS...........            4.0           3.9          0.1
  ATWOOD FALCON...................            2.6           2.7         (0.1)
  SEAHAWK.........................            4.7           4.8         (0.1)
  OTHER...........................            0.9           2.2         (1.3)
                                          -------       -------      -------
                                          $  25.8       $  23.9      $   1.9
                                          =======       =======      =======


                                      -10-




     The reduced  depreciation  on the ATWOOD HUNTER in fiscal year 2001 and the
ATWOOD  EAGLE in  fiscal  year  2002 was due to the  policy  of not  recognizing
depreciation expense during the period a rig is out of service for a significant
upgrade.  The  decrease in  depreciation  expense for the SEAHAWK was due to the
rig's 1992  upgrade  costs  becoming  fully  depreciated,  thereby  leaving only
approximately  $12 million of its 2000 upgrade cost of approximately $22 million
to be depreciated over a remaining period of approximately three years.

     General and  administrative  expenses increased 9% in both fiscal year 2002
and 2001,  primarily due to higher travel,  communication,  and other  personnel
related  costs.  Our  effective tax rate was 27% in fiscal year 2002 compared to
33% in fiscal year 2001.  The effective tax rate in fiscal year 2002 was reduced
by a $2.3 million foreign income tax credit benefit generated in September 2002.
The 44% decline in net  interest  expense was  primarily  due to a $1.8  million
increase in capitalized interest. Investment income in fiscal year 2002 declined
76% due to us  having  less  funds  to  invest  due to its  capital  expenditure
requirements.

         LIQUIDITY AND CAPITAL RESOURCES

     We currently operate eight active offshore  drilling units.  Since 1997, we
have expended  approximately  $340 million on upgrading seven existing  drilling
units and  approximately  $120 million on constructing our eighth drilling unit,
the ATWOOD BEACON. We operate in a cyclical industry. Maintaining high equipment
utilization in up, as well as down,  cycles,  is a key factor in generating cash
to satisfy current and future  obligations.  For fiscal years 1998 through 2002,
net cash  provided by operating  activities  ranged from a low of  approximately
$39.2  million  to a high of $70.9  million  compared  to net cash  provided  by
operating  activities of  approximately  $13.7 million for fiscal year 2003. Our
operating  cash  flows are  primarily  driven  by our  operating  income,  which
reflects  dayrates and rig utilization.  Due to a downturn in market  conditions
during fiscal year 2003, we pursued  short-term  contract  opportunities in high
operating cost areas in order to maintain a high  utilization  of our fleet.  We
anticipate  market  conditions  to improve in fiscal  year 2004 and  accordingly
expect  improvements  in earnings  and cash flows.  With the  completion  of our
upgrade  program and  construction of the ATWOOD BEACON during fiscal year 2003,
we have no  significant  capital  commitments  at September  30, 2003.  Our only
existing cash  commitments  for fiscal year 2004 and beyond,  outside of funding
current rig operations from current  operating cash flows,  are estimated annual
capital expenditures of $10 million for maintenance of our eight active drilling
rigs and required  quarterly  repayments  under our credit  facility  which will
total $24 million for fiscal year 2004.  We expect to generate  sufficient  cash
flows from operations to satisfy these obligations.

     We have funded our equipment  upgrade and  construction  programs through a
combination  of  internally  generated  funds and funds  borrowed  under  credit
facilities.  At September 30, 2002, we had a $175 million credit facility with a
bank group under which $115 million had been  borrowed.  Subsequent to September
31, 2002, an additional  $57.5 million was borrowed under this facility to bring
the outstanding  balance at March 31, 2003 to $172.5 million.  On April 1, 2003,
we executed a $225 million senior secured credit  facility with a new bank group
and  borrowed  $190  million of which  $172.5  million was utilized to repay and
terminate the $175 million credit facility. In June 2003, the borrowing capacity
under the  current  credit  facility  was  increased  to $250  million,  with an
outstanding  balance of $205 million as of September  30, 2003.  In June we also
amended the credit  facility to increase the allowed ratio limit of  outstanding
debt to earnings before  interest,  income taxes and  depreciation.  This credit
facility  consists of a $150 million  term loan  facility  (requiring  quarterly
payments of $6 million  during  fiscal year 2004) and a $100  million  revolving
loan facility  (maturing in March 2008). The financial  covenant relating to our
ratio  of  outstanding  debt  to  earnings,  before  interest,  income  tax  and
depreciation  included in the credit facility executed in April 2003, as amended
in June 2003, was based upon estimates that did not assume a continuing  decline
in the market  conditions which negatively  impacted our fiscal year 2003 fourth
quarter  results.  In November 2003, the credit  facility was further amended to
redefine the  calculation of the allowed ratio of outstanding  debt to earnings,
before interest, income taxes and depreciation and to increase the allowed ratio
limits for the first three  quarters of fiscal year 2004.  We were in compliance
with all  financial  covenants  in effect at September  30, 2003,  and since the
amended financial covenant allows for more variability in operating results,  we
expect to remain in compliance with all financial  covenants  during fiscal year
2004. Further, at all times during fiscal years 2001, 2002 and 2003 when we were
required  to  determine  compliance  with our  financial  covenants,  we were in
compliance with those covenants.

                                      -11-


     Primarily  from  utilizing $90 million in net proceeds  borrowed  under our
credit   facilities,   in  fiscal  year  2003  capital   expenditures   totaling
approximately $101 million were invested as follows:

        o    approximately $25 million in completing the upgrade of the
             ATWOOD EAGLE,

        o    approximately $64 million in completing the construction of the
             ATWOOD BEACON and

        o    approximately $12 million in other capital projects.

     The SEASCOUT,  a  semisubmersible  hull planned for a future conversion and
upgrade to a semisubmersible tender assist vessel, continues to be cold-stacked.
The cost to convert and upgrade the SEASCOUT could range from $50 million to $70
million.  There are no  current  capital  commitments  on the  SEASCOUT,  with a
conversion  and  upgrade  not to be  undertaken  until  an  acceptable  contract
opportunity has been secured and adequate  financing is in place. We continue to
periodically review and adjust our planned capital expenditures and financing of
such expenditures in light of current market conditions.

     Our portfolio of accounts  receivable  is comprised of major  international
corporate  entities with stable payment  experience.  Historically,  we have not
encountered  significant  difficulty in collecting  receivables and typically do
not require  collateral for our  receivables.  We have no allowance for doubtful
accounts at September 30, 2003.

         COMMITMENTS (In Thousands)

         The following table summarizes our obligations and commitments at
September 30, 2003:

                          Fiscal     Fiscal    Fiscal     Fiscal    Fiscal
                           2004       2005      2006       2007      2008
                           ----       ----      ----       ----      ----
Long-Term Debt........   $24,000   $36,000    $36,000   $36,000    $73,000
Operating Leases......       588       628        647       647         54
                             ---       ---        ---       ---         --

                         $24,588   $36,628    $36,647   $36,647    $73,054
                         =======   =======    =======   =======    =======

         CRITICAL ACCOUNTING POLICIES

     Significant  accounting policies are included in Note 2 to our consolidated
financial  statements  for the year ended  September 30, 2003.  These  policies,
along with the underlying  assumptions and judgments made by management in their
application, have a significant impact on our consolidated financial statements.
We identify  our most  critical  accounting  policies as those that are the most
pervasive and  important to the portrayal of our financial  position and results
of operations,  and that require the most difficult,  subjective  and/or complex
judgments by management  regarding  estimates  about matters that are inherently
uncertain.  Our most critical  accounting policies are those related to property
and equipment, impairment of assets and income taxes.

     We currently  operate eight active offshore  drilling  units.  All of these
assets are premium  equipment and should provide many years of quality  service.
At September 30, 2003, the carrying value of our property and equipment  totaled
$443.1  million,  which  represents  85% of total assets.  This  carrying  value
reflects the  application  of our property and  equipment  accounting  policies,
which incorporate estimates, assumptions and judgments by management relative to
the useful  lives and  salvage  values of our rigs and  vessels.  The  estimated
useful lives of our drilling units and related  equipment  range from 5 years to
22 years and our salvage values are generally based on 5% of capitalized  costs.
Any future  increases in our  estimates  of useful lives or salvage  values will
have the effect of  decreasing  future  depreciation  expense in earlier  future
years and  spreading  the expense to later  years.  Any future  decreases in our
useful  lives or  salvage  values  will have the effect of  accelerating  future
depreciation  expense.  For example,  effective October 1, 2003, we extended the
remaining  depreciable life of the RICHMOND from 2 to 5 years, due to our recent
assessment  of the  rig's  commercial  viability,


                                      -12-





coupled with our intent to continue  marketing and operating the rig beyond
2 years.  Depreciation  expense will continue to be recorded on a  straight-line
method over the next 5 years.  However, as a result of the change in depreciable
life  and  related  depreciation  expense  being  extended  into  years  3 to 5,
depreciation expense will be lower in the next two years than it otherwise would
have been.

     We evaluate the carrying value of our property and equipment when events or
changes in circumstances  indicate that the carrying value of such assets may be
impaired.  Asset  impairment  evaluations  are,  by nature,  highly  subjective.
Operations  of our  drilling  equipment  are  subject to the  offshore  drilling
requirements of oil and gas exploration and production companies and agencies of
foreign governments. These requirements are, in turn, subject to fluctuations in
government  policies,  world  demand and price for  petroleum  products,  proved
reserves  in  relation to such demand and the extent to which such demand can be
met from  onshore  sources.  The  critical  estimates  which  result  from these
dynamics include projected utilization,  dayrates, and operating expenses,  each
of which impact our estimated  future cash flows.  Over the last ten years,  our
equipment  utilization  rate  has  averaged  approximately  90%;  however,  if a
drilling  vessel  incurs  significant  idle  time  or  receives  dayrates  below
operating  costs,  its carrying  value could  become  impaired.  The  estimates,
assumptions  and judgments used by management in the application of our property
and equipment and asset impairment  policies reflect both historical  experience
and expectations regarding future industry conditions and operations. The use of
different estimates,  assumptions and judgments,  especially those involving the
useful lives of our rigs and vessels and expectations  regarding future industry
conditions and operations,  would likely result in materially different carrying
values of assets and results of operations.

     We conduct operations and earn income in numerous foreign countries and are
subject to the laws of taxing jurisdictions  within those countries,  as well as
United States federal and state tax laws. At September 30, 2003, we have a $20.7
million net deferred income tax liability,  with a current United States federal
income tax receivable of approximately $3.3 million.  These balances reflect the
application of our income tax accounting  policies in accordance  with statement
of Financial  Accounting  Standards No. 109, "Accounting for Income Taxes". Such
accounting  policies  incorporate   estimates,   assumptions  and  judgments  by
management   relative  to  the   interpretation  of  applicable  tax  laws,  the
application of accounting  standards,  and future levels of taxable income.  The
estimates,  assumptions  and judgments  used by  management  in connection  with
accounting for income taxes reflect both historical  experience and expectations
regarding future industry conditions and operations. Changes in these estimates,
assumptions  and judgments could result in materially  different  provisions for
deferred and current income taxes.

         RECENTLY ISSUED ACCOUNTING PRONOUNCEMENTS

     On May 31, 2003,  the Financial  Accounting  Standards  Board (FASB) issued
FASB  Statement  No.  150  ("SFAS  150"),   Accounting  for  Certain   Financial
Instruments with  Characteristics of both Liabilities and Equity, which improves
the accounting for certain financial  instruments that, under previous guidance,
issuers  could  account for as equity and  requires  that those  instruments  be
classified as liabilities (or assets in certain  circumstances) in statements of
financial   position.   SFAS  150  is  generally  effective  for  all  financial
instruments  entered  into or modified  after May 31,  2003,  and  otherwise  is
effective at the beginning of the first interim period  beginning after June 15,
2003.  Management  does not expect the  adoption  of SFAS 150 to have a material
impact on it financial statements or results of operations.

         DISCLOSURES ABOUT MARKET RISK

     We are exposed to market risk,  including adverse changes in interest rates
and foreign currency exchange rates as discussed below.

         Interest Rate Risk

     All of the $205  million of long-term  debt  outstanding  at September  30,
2003, is floating rate debt. As a result,  our annual  interest  costs in fiscal
year 2004 will  fluctuate  based on interest rate changes.  Because the interest
rate on our long-term  debt is a floating  rate, the fair value of our long-term
debt approximates  carrying value as of September 30, 2003. The impact on annual
cash flow of a 10% change in the floating rate  (approximately  40 basis points)

                                      -13-

would  be  approximately  $0.8  million.  We do not  have  any  open  derivative
contracts relating to our floating rate debt at September 30, 2003.

         Foreign Currency Risk

     Certain of our  subsidiaries  have monetary assets and liabilities that are
denominated  in a  currency  other than their  functional  currencies.  Based on
September  30, 2003  amounts,  a decrease of 10% in the foreign  currency  value
relative to the United States dollar from the year-end  exchange rates would not
result in a material  foreign currency  transaction  loss. Thus, we consider our
current risk exposure to foreign currency exchange rate movements,  based on net
cash  flows,  to be  immaterial.  We do not have any open  derivative  contracts
relating to foreign currencies at September 30, 2003.

                                     PART IV

ITEM 15.EXHIBITS, FINANCIAL STATEMENTS, AND REPORTS ON FORM 8-K

       (a)      FINANCIAL STATEMENTS AND EXHIBITS

                2.  EXHIBITS

       See the "EXHIBIT INDEX" for a listing of all of the Exhibits filed as
       part of this report.

       The management contracts and compensatory plans or arrangements
       required to be filed as exhibits to this report are as follows:

       Rights Agreement dated effective September 27, 2002 between the Company
       and Continental Stock & Transfer Company - See Exhibit 4.1.

       Atwood Oceanics, Inc. 1990 Stock Option Plan - See Exhibit 10.1.1 hereof.

       Form of Atwood Oceanics, Inc. Stock Option Agreement (1990 Stock Option
       Plan) - See Exhibit 10.1.2 hereof

       Amendment No. 1 to the Atwood Oceanics, Inc. 1990 Stock Option Plan -
       See Exhibit 10.1.3 hereof

       Form of Amendment No. 1 to the Atwood Oceanics, Inc. Stock Option
       Agreement (1990 Stock Option Plan) - See Exhibit 10.1.4 hereof

       Atwood Oceanics, Inc. 1996 Incentive Equity Plan - See Exhibit 10.3.1
       hereof.

       Form of Atwood Oceanics, Inc. Stock Option Agreement (1996 Incentive
       Equity Plan) - See Exhibit 10.3.2    hereof

       Amendment No. 1 to Atwood Oceanics, Inc. 1996 Incentive Equity Plan -
       See Exhibit 10.3.3. hereof

       Form of Amendment No. 1 to the Atwood Oceanics, Inc. Stock Option
       Agreement (1996 Incentive Equity Plan) - See Exhibit 10.3.4 hereof

       Amendment No. 2 to Atwood Oceanics, Inc. 1996 Incentive Equity Plan -
       See Exhibit 10.3.5. hereof.

       Atwood Oceanics, Inc. 2001 Stock Incentive Plan - See Exhibit 10.3.6.
       hereof.

       Atwood Oceanics, Inc. Retention Plan for Certain Salaried Employees
       dated effective as of December 5, 2002 - See Exhibit 10.4.1 hereof.

                                     -14-

       Atwood Oceanics, Inc. Retention Plan for Certain Salaried Employees
       dated effective as of January 1, 2004 - See Exhibit 10.4.2 hereof.

       Executive Agreement dated as of September 18, 2002 between the Company
       and John R. Irwin - See Exhibit 10.5.1.hereof.

       Executive Agreement dated as of September 18, 2002 between the Company
       and James M. Holland - See Exhibit 10.5.2. hereof.

       Executive Agreement dated as of September 18, 2002 between the Company
       and Glen P. Kelley - See Exhibit 10.5.3. hereof.


                                      -15-

                                   SIGNATURES

     Pursuant  to the  requirements  of  Section  13 or 15(d) of the  Securities
Exchange Act of 1934, the registrant has duly caused this report to be signed on
its behalf by the undersigned, thereunto duly authorized.


                    ATWOOD OCEANICS, INC.

                    /s/ John R. Irwin
                    JOHN R. IRWIN, President and Chief Executive Officer
                    DATE:  October 1, 2004


     Pursuant to the  requirements of the Securities  Exchange Act of 1934, this
report  has  been  signed  below  by the  following  persons  on  behalf  of the
registrant and in the capacities and on the dates indicated.


/s/ James M. Holland                               /s/ John R. Irwin
JAMES M. HOLLAND                                   JOHN R. IRWIN
Senior Vice President and                          President, Chief Executive
Chief Financial Officer                            Officer and Director
(Principal Financial and Accounting Officer)       (Principal Executive Officer)
Date:  October 1, 2004                             Date:  October 1, 2004


/s/ Robert W. Burgess                              /s/ George S. Dotson
ROBERT W. BURGESS                                  GEORGE S. DOTSON
Director                                           Director
Date:  October 1, 2004                             Date:  October 1, 2004


/s/ Hans Helmerich                                 /s/ William J. Morrissey
HANS HELMERICH                                     WILLIAM J. MORRISSEY
Director                                           Director
Date:  October 1, 2004                             Date:  October 1, 2004


/s/ Deborah A. Beck
DEBORAH A. BECK
Director
DATE:  October 1, 2004

                                      -16-
  


                                  EXHIBIT INDEX

3.1.1    Restated Articles of Incorporation dated January 1972 (Incorporated
         herein by reference to Exhibit 3.1.1 of our Form 10-K
         for the year ended September 30, 2002).

3.1.2    Articles of Amendment dated March 1975 (Incorporated herein by
         reference to Exhibit 3.1.2 of our Form 10-K for the year
         ended September 30, 2002).

3.1.3    Articles of Amendment dated March 1992 (Incorporated herein by
         reference to Exhibit 3.1.3 of our Form 10-K for the year
         ended September 30, 2002).

3.1.4    Articles of Amendment dated November 7, 1997 (Incorporated herein by
         reference to Exhibit 3.1.4 of our Form 10-K for the
         year ended September 30, 2002).

3.1.5    Certificate of Designations of Series A Junior Participating
         Preferred Stock of Atwood Oceanics, Inc. dated October 17, 2002
         (Incorporated herein by reference to Exhibit 3.1.5 of our Form 10-K
         for the year ended September 30, 2002).

3.2      Bylaws, as amended and restated (Incorporated herein by reference to
         Exhibit 3.2 of our Form 10-K for the year ended
         September 30, 1993).

4.1      Rights Agreement dated effective October 18, 2002 between the Company
         and Continental Stock Transfer & Trust Company
         (Incorporated herein by reference to Exhibit 4.1 of our Form 8-A
         filed October 21, 2002).

10.1.1   Atwood Oceanics, Inc. 1990 Stock Option Plan (Incorporated herein by
         reference to Exhibit 10.2 of our Form 10-K for the year
         ended September 30, 1993).

10.1.2   Form of Atwood Oceanics, Inc. Stock Option Agreement - 1990 Stock
         Option Plan (Incorporated herein by reference to our Form
         10-K for the year ended September 30, 1999).

10.1.3   Amendment No. 1 to the Atwood Oceanics, Inc. 1990 Stock Option Plan
         (Incorporated herein by reference to our Form 10-K for
         the year ended September 30, 1999).

10.1.4   Form of Amendment No. 1 to the Atwood Oceanics, Inc. Stock Option
         Agreement 1990 Stock Option Plan (Incorporated herein by
         reference to our Form 10-K for the year ended September 30, 1999).

10.2     Joint Venture Letter Agreement dated November 4, 1994 between the
         Company and Helmerich & Payne, Inc. (Incorporated herein
         by reference to Exhibit 10.3 of our Form 10-K for the year ended
         September 30, 1994).

10.3.1   Atwood Oceanics, Inc. 1996 Incentive Equity Plan (Incorporated herein
         by reference to Exhibit 10.2 of our Form 10-Q for the
         quarter ended June 30, 1997).

10.3.2   Form of Atwood Oceanics, Inc. Stock Option Agreement - 1996 Incentive
         Equity Plan (Incorporated herein by reference to  our
         Form 10-K for the year ended September 30, 1999).

10.3.3   Amendment No. 1 to the Atwood Oceanics, Inc. 1996 Incentive Equity
         Plan (Incorporated herein by reference to our Form 10-K
         for the year ended September 30, 1999).

10.3.4   Form of Amendment No. 1 to the Atwood Oceanics, Inc. Stock Option
         Agreement -1996 Incentive Equity Plan (Incorporated herein
         by reference to our Form 10-K for the year ended September 30, 1999).

10.3.5   Amendment No. 2 to the Atwood Oceanics, Inc. 1996 Incentive Equity
         Plan (Incorporated herein by reference to Appendix A to
         our Form DEF14A filed January 12, 2001).

                                      -1-

10.3.6   Atwood Oceanics, Inc. 2001 Stock Incentive Plan (Incorporated herein
         by reference to Appendix A to our Form DEF14A filed
         January 15, 2002).

10.4.1   Atwood Oceanics, Inc. Retention Plan for Certain Salaried Employees
         dated effective as of December 5, 2002 (Incorporated
         herein by reference to Exhibit 10.4 of our Form 10-K for the year
         ended September 30, 2002).

*10.4.2  Atwood Oceanics, Inc. Retention Plan for Certain Salaried Employees
         dated effective as of January 1, 2004.

10.5.1   Executive Agreement dated as of September 18, 2002 between the Company
         and John R. Irwin (Incorporated herein by reference
         to Exhibit 10.5.1 of our Form 10-K for the year ended
         September 30, 2002).

10.5.2   Executive Agreement dated as of September 18, 2002 between the
         Company and James M. Holland (Incorporated herein by
         reference to Exhibit 10.5.2 of our Form 10-K for the year ended
         September 30, 2002).

10.5.3   Executive Agreement dated as of September 18, 2002 between the
         Company and Glen P. Kelley (Incorporated herein by reference
         to Exhibit 10.5.3 of our Form 10-K for the year ended
         September 30, 2002).

10.6     Vessel Construction Agreement dated July 24, 2001 between the Company
         and Keppel Fels Limited to construct a KFELS Mod V
         Enhanced B-Class Jack-up drilling unit (Incorporated herein by
         reference to Exhibit 10.9 of our Form 10-K for the year ended
         September 30, 2001).

10.7     Credit Agreement for $225 million dated April 1, 2003 between the
         Company and Nordea Bank Finland Plc and other Financial
         Institutions.  (Incorporated herein by reference to Exhibit 99.1 of
         our 8-K filed April 7, 2003).

10.8     Pooled Assignment and First Amendment to Credit Agreement dated
         June 27, 2003 between the Company and Nordea Bank Finland
         Plc and other Financial Institutions (Incorporated herein by
         reference to Exhibit 99.1 of our Form 8-K filed July 30, 2003).

10.9     Second Amendment to Credit Agreement dated June 27, 2003 between the
         Company and Nordea Bank Finland Plc and other Financial
         Institutions (Incorporated herein by reference to Exhibit 99.2 of
         our Form 8-K filed July 30, 2003).

10.10    Third Amendment to Credit Agreement dated November 12, 2003 between
         the Company and Nordea Bank Finland Plc and other
         Financial Institution.  (Incorporated herein of reference to
         Exhibit 99.2 of our Form 8-K filed November 13, 2003).

*13.1    Annual Report to Shareholders.

16.1     Letter regarding change in certifying accountants (Incorporated
         herein by reference to Exhibit 16.1 of our 8-K filed May 21, 2002).

*21.1    List of Subsidiaries.

*23.1    Consent of Independent Public Accountants.

31.1     Certification of Chief Executive Officer pursuant to Section 302 of
         the Sarbanes-Oxley Act of 2002.

31.2     Certification of Chief Financial Officer pursuant to Section 302 of
         the Sarbanes-Oxley Act of 2002.
                                      -2-

32.1     Certification of Chief Executive Officer pursuant to Section 906 of
         the Sarbanes-Oxley Act of 2002.

32.2     Certification of Chief Financial Officer pursuant to Section 906 of
         the Sarbanes-Oxley Act of 2002.

*        Filed with the original filing of our Annual Report on Form 10-K
         on December 29, 2003.



                                      -3-



                                                                   EXHIBIT 31.1

                                 CERTIFICATIONS

I, John R. Irwin, certify that:

            1. I have reviewed this annual report on Form 10-K of Atwood
               Oceanics, Inc.;

            2. Based on my knowledge, this report does not contain any untrue
            statement of a material fact or omit to state a material
            fact necessary to make the statements made, in light of the
            circumstances under which such statements were made, not
            misleading with respect to the period covered by this report;

            3. Based on my knowledge, the financial statements, and other
            financial information included in this report, fairly
            present in all material respects the financial condition, results
            of operations and cash flows of the registrant as of,
            and for, the periods presented in this report;

            4. The registrant's other certifying officer(s) and I are
            responsible for establishing and maintaining disclosure controls
            and procedures (as defined in Exchange Act Rules 13a-15(e) and
            15d-15(e)) for the registrant and have:

                  (a) Designed such disclosure controls and procedures, or
                  caused such disclosure controls and procedures to be
                  designed under our supervision, to ensure that material
                  information relating to the registrant, including its
                  consolidated subsidiaries, is made known to us by others
                  within those entities, particularly during the period
                  in which this report is being prepared;

                  (b) [Paragraph omitted in accordance with SEC transition
                  instructions contained in SEC Release 34-47986]; and

                  (c) Evaluated the effectiveness of the registrant's
                  disclosure controls and procedures and presented in this
                  report our conclusions about the effectiveness of the
                  disclosure controls and procedures, as of the end of the
                  period covered by this report based on such evaluation;
                  and

                  (d) Disclosed in this report any change in the
                  registrant's internal control over financial reporting that
                  occurred during the registrant's most recent fiscal quarter
                  (the registrant's fourth fiscal quarter in the case
                  of an annual report) that has materially affected, or is
                  reasonably likely to materially affect, the
                  registrant's internal control over financial reporting.

            5. The registrant's other certifying officer(s) and I have
            disclosed, based on our most recent evaluation of internal
            control over financial reporting, to the registrant's auditors
            and the audit committee of the registrant's board of
            directors (or persons performing the equivalent functions):

                  (a) All significant deficiencies and material weaknesses
                  in the design or operation of internal control over
                  financial reporting which are reasonably likely to
                  adversely affect the registrant's ability to record,
                  process, summarize and report financial information; and

                  (b) Any fraud, whether or not material, that involves
                  management or other employees who have a significant role
                  in the registrant's internal control over financial reporting.

                                                     Date: October 1, 2004

                                                     /s/ John R. Irwin
                                                     John R. Irwin
                                                     Chief Executive Officer
                                      -1-


                                                                   EXHIBIT 31.2

                                 CERTIFICATIONS

I, James M. Holland, certify that:

            1. I have reviewed this annual report on Form 10-K of Atwood
            Oceanics, Inc.;

            2. Based on my knowledge, this report does not contain any untrue
            statement of a material fact or omit to state a material
            fact necessary to make the statements made, in light of the
            circumstances under which such statements were made, not
            misleading with respect to the period covered by this report;

            3. Based on my knowledge, the financial statements, and other
            financial information included in this report, fairly
            present in all material respects the financial condition,
            results of operations and cash flows of the registrant as of,
            and for, the periods presented in this report;

            4. The registrant's other certifying officer(s) and I are
            responsible for establishing and maintaining disclosure controls
            and procedures (as defined in Exchange Act Rules 13a-15(e) and
            15d-15(e)) for the registrant and have:

                  (a) Designed such disclosure controls and procedures, or
                  caused such disclosure controls and procedures to be
                  designed under our supervision, to ensure that material
                  information relating to the registrant, including its
                  consolidated subsidiaries, is made known to us by others
                  within those entities, particularly during the period
                  in which this report is being prepared;

                  (b) [Paragraph omitted in accordance with SEC transition
                  instructions contained in SEC Release 34-47986]; and

                  (c) Evaluated the effectiveness of the registrant's
                  disclosure controls and procedures and presented in this
                  report our conclusions about the effectiveness of the
                  disclosure controls and procedures, as of the end of the
                  period covered by this report based on such evaluation; and

                  (d) Disclosed in this report any change in the registrant's
                  internal control over financial reporting that
                  occurred during the registrant's most recent fiscal
                  quarter (the registrant's fourth fiscal quarter in the case
                  of an annual report) that has materially affected, or is
                  reasonably likely to materially affect, the
                  registrant's internal control over financial reporting.

            5. The registrant's other certifying officer(s) and I have
            disclosed, based on our most recent evaluation of internal
            control over financial reporting, to the registrant's auditors
            and the audit committee of the registrant's board of
            directors (or persons performing the equivalent functions):

                  (a) All significant deficiencies and material weaknesses
                  in the design or operation of internal control over
                  financial reporting which are reasonably likely to
                  adversely affect the registrant's ability to record,
                  process, summarize and report financial information; and

                  (b) Any fraud, whether or not material, that involves
                  management or other employees who have a significant role
                  in the registrant's internal control over financial reporting.

                                                        Date: OCtober 1, 2004

                                                        /s/ James M. Holland
                                                        James M. Holland
                                                        Chief Financial Officer
                                      -1-


                                                                    EXHIBIT 32.1


                    CERTIFICATION OF CHIEF EXECUTIVE OFFICER
                       PURSUANT TO 18 U.S.C. SECTION 1350,
                             AS ADOPTED PURSUANT TO
                  SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002



     In  connection  with the  Annual  Report  of  Atwood  Oceanics,  Inc.  (the
"Company")  on Form 10-K for the period ended  September 30, 2003, as filed with
the Securities  and Exchange  Commission on the date hereof (the  "Report"),  I,
John R. Irwin, Chief Executive Officer of the Company,  certify,  pursuant to 18
U.S.C.  Section 1350, as adopted  pursuant to Section 906 of the  Sarbanes-Oxley
Act of 2002, that, to the best of my knowledge:

     (1) The Report fully  complies  with the  requirements  of Section 13(a) or
15(d) of the Securities Exchange Act of 1934; and

     (2)  The  information  contained  in the  Report  fairly  presents,  in all
material  respects,  the  financial  condition  and results of operations of the
Company for the periods presented.


                                            Date: October 1, 2004

                                            /s/ John R. Irwin
                                            John R. Irwin
                                            Chief Executive Officer


                                       -1-

                                                                    EXHIBIT 32.2


                    CERTIFICATION OF CHIEF FINANCIAL OFFICER
                       PURSUANT TO 18 U.S.C. SECTION 1350,
                             AS ADOPTED PURSUANT TO
                  SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002


     In  connection  with the  Annual  Report  of  Atwood  Oceanics,  Inc.  (the
"Company")  on Form 10-K for the period ended  September 30, 2003, as filed with
the Securities  and Exchange  Commission on the date hereof (the  "Report"),  I,
James M. Holland, Chief Financial Officer of the Company,  certify,  pursuant to
18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley
Act of 2002, that, to the best of my knowledge:

     (1) The Report fully  complies  with the  requirements  of Section 13(a) or
15(d) of the Securities Exchange Act of 1934; and

     (2)  The  information  contained  in the  Report  fairly  presents,  in all
material  respects,  the  financial  condition  and results of operations of the
Company for the periods presented.


                                          Date: October 1, 2004

                                          /s/ James M. Holland
                                          James M. Holland
                                          Chief Financial Officer

                                      -1-