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

                                  UNITED STATES

                       SECURITIES AND EXCHANGE COMMISSION

                             WASHINGTON, D. C. 20549
                                ----------------
                                    Form 10-Q

       |X|        QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15 (d)
                     OF THE SECURITIES EXCHANGE ACT OF 1934
                  FOR QUARTERLY PERIOD ENDED DECEMBER 31, 2006
                         COMMISSION FILE NUMBER 1-13167

              |_| TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d)
                     OF THE SECURITIES EXCHANGE ACT OF 1934

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

           TEXAS                                       74-1611874
 (State or other jurisdiction of          (I.R.S. Employer Identification No.)
 incorporation or organization)

    15835 Park Ten Place Drive                           77084
        Houston, Texas                                (Zip Code)
(Address of principal executive offices)

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

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 and (2) has been subject to such filings
requirements for the past 90 days. Yes X No___

Indicate by check mark whether the registrant is a large accelerated filer, an
accelerated filer, or a non-accelerated filer. See definition of "accelerated
filer" and "large accelerated filer" in Rule 12b-2 of the Exchange Act. (Check
One):

Large accelerated filer  X    Accelerated filer ___  Non-accelerated filer ___

Indicate by check mark whether the registrant is a shell company (as defined
in Rule 12b-2 of the Exchange Act.)  Yes___ No  X

Indicate the number of shares outstanding of each of the issuer's classes of
common stock, as of January 31, 2007: 31,093,040 shares of common stock, $1 par
value
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                              ATWOOD OCEANICS, INC.

                                    FORM 10-Q

                     For the Quarter Ended December 31, 2006


                                      INDEX

Part I. Financial Information

  Item 1.  Unaudited Condensed Consolidated Financial Statements          Page

  a)  Condensed Consolidated Statements of Operations
      For the Three Months Ended December 31, 2006 and 2005..................3

  b)  Condensed Consolidated Balance Sheets
      As of December 31, 2006 and September 30, 2006.........................4

  c)  Condensed Consolidated Statements of Cash Flows
      For the Three Months Ended December 31, 2006 and 2005..................5

  d)  Condensed Consolidated Statement of Changes in Shareholders'
      Equity for the Three Months Ended December 31, 2006....................6

  e) Notes to Condensed Consolidated Financial Statements....................7


  Item 2.  Management's Discussion and Analysis of Financial
           Condition and Results of Operations...............................13

  Item 3.  Quantitative and Qualitative Disclosures about Market Risk........22

  Item 4.  Controls and Procedures...........................................23

Part II. Other Information

  Item 6.  Exhibits .........................................................24

Signatures...................................................................25

Certifications...............................................................27


                                       2




                      PART I. ITEM I - FINANCIAL STATEMENTS
                     ATWOOD OCEANICS, INC. AND SUBSIDIARIES
            UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
                    (In thousands, except per share amounts)


                                                   Three Months Ended
                                                     December 31,
                                           ---------------------------------
                                                2006                   2005
                                               -------                ------

REVENUES:
Contract drilling                            $ 86,242                $ 55,414
Business interruption proceeds                  2,558                       -
                                             --------                --------
                                               88,800                  55,414
                                             --------                --------

COSTS AND EXPENSES:
Contract drilling                              49,110                  33,770
Depreciation                                    8,015                   6,390
General and administrative                      7,191                   5,993
Gain on sale of equipment                         (47)                 (9,275)
                                             --------                --------
                                               64,269                  36,878
                                             --------                --------
OPERATING INCOME                               24,531                  18,536
                                             --------                --------

OTHER INCOME (EXPENSE)
Interest expense                                 (537)                 (1,740)
Interest income                                   469                     231
                                             --------                --------
                                                  (68)                 (1,509)
                                             --------                --------
INCOME BEFORE INCOME TAXES                     24,463                  17,027
PROVISION FOR INCOME TAXES                      3,378                   2,504
                                             --------                --------
NET INCOME                                   $ 21,085                $ 14,523
                                             ========                ========

EARNINGS PER COMMON SHARE:
              Basic                            $ 0.68                  $ 0.47
              Diluted                            0.67                    0.47
AVERAGE COMMON SHARES OUTSTANDING:
            Basic                              31,060                  30,738
            Diluted                            31,614                  31,208



The accompanying notes are an integral part of these condensed consolidated
financial statements.



                                       3




                      PART I. ITEM I - FINANCIAL STATEMENTS
                     ATWOOD OCEANICS, INC. AND SUBSIDIARIES
                 UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS
                                 (In thousands)

                                                     December 31,  September 30,
                                                        2006            2006
                                                     ----------    ------------

ASSETS

CURRENT ASSETS:
    Cash and cash equivalents                         $ 40,419       $ 32,276
    Accounts receivable, net of an allowance
        of $863 and $750 at December 31, 2006
        and September 30, 2006, respectively            80,376         80,222
    Income tax receivable                                  848             65
    Insurance receivable                                 4,150            550
    Inventories of materials and supplies               22,603         22,124
    Deferred tax assets                                  1,928          2,563
    Prepaid expenses and deferred costs                  7,555          9,873
                                                     ----------      --------
      Total Current Assets                             157,879        147,673
                                                     ----------      --------

NET PROPERTY AND EQUIPMENT                             451,760        436,166

DEFERRED COSTS AND OTHER ASSETS                         10,900          9,990
                                                     ----------      --------
                                                     $ 620,539       $593,829
                                                     ==========      ========

LIABILITIES AND SHAREHOLDERS' EQUITY

CURRENT LIABILITIES:
   Current maturities of notes payable                $ 36,000       $ 36,000
   Accounts payable                                     14,716         11,760
   Accrued liabilities                                  19,060         13,201
   Deferred credits                                      4,118            404
                                                     ----------      --------
       Total Current Liabilities                        73,894         61,365
                                                     ----------      --------

LONG-TERM DEBT,
   net of current maturities:                            9,000         28,000
                                                     ----------      --------
                                                         9,000         28,000
                                                     ----------      --------
LONG TERM LIABILITIES:
     Deferred income taxes                              17,891         18,591
     Deferred credits                                   34,194         23,284
     Other                                               3,816          3,695
                                                     ----------      --------
                                                        55,901         45,570
                                                     ----------      --------

COMMITMENTS AND CONTINGENCIES (SEE NOTE 7)

SHAREHOLDERS' EQUITY:
    Preferred stock, no par value;
         1,000 shares authorized,  none outstanding        -                -
    Common stock, $1 par value, 50,000 shares
          authorized with 31,080 and 31,046 issued
          and outstanding at December 31, 2006
          and September 30, 2006, respectively          31,080         31,046
    Paid-in capital                                    117,647        115,916
    Retained earnings                                  333,017        311,932
                                                     ---------       ---------
        Total Shareholders' Equity                     481,744        458,894
                                                     ---------       --------
                                                     $ 620,539       $593,829
                                                     ==========      ========

The accompanying notes are an integral part of these condensed consolidated
financial statements.
                                       4


                      PART I. ITEM I - FINANCIAL STATEMENTS
                     ATWOOD OCEANICS, INC. AND SUBSIDIARIES
            UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
                                 (In thousands)



                                                                     Three Months Ended December 31,
                                                                  ----------------------------------
                                                                       2006                  2005
                                                                   -----------            ----------

CASH FLOW FROM OPERATING ACTIVITIES:
                                                                                     
       Net Income                                                  $ 21,085                $ 14,523
         Adjustments to reconcile net income to net cash
         provided (used) by operating activities:
              Depreciation                                            8,015                   6,390
              Amortization of debt issuance costs                       201                     201
              Amortization of deferred items                         (8,788)                 (1,090)
              Provision for doubtful accounts                           113                       -
              Deferred federal income tax benefit                       (80)                    (50)
              Stock-based compensation expense                        1,213                     885
              Gain on sale of equipment                                 (47)                 (9,275)
         Changes in assets and liabilities:
              Increase in accounts receivable                          (267)                 (3,155)
              Increase in insurance receivable                       (3,600)                   (406)
              Increase in income tax receivable                        (783)                      -
              (Increase) decrease in inventory                         (479)                    456
              (Increase) decrease in prepaid expenses                 1,929                    (722)
              Increase in deferred costs and other assets            (2,559)                 (1,840)
              Increase in accounts payable                            2,956                     174
              Increase in accrued liabilities                         5,859                   1,574
              Increase in deferred credits and other liabilities     25,385                   5,047
              Other                                                     (12)                     45
                                                                   --------                --------
                Net cash provided by operating activities            50,141                  12,757
                                                                   --------                --------

CASH FLOW FROM INVESTING ACTIVITIES:
        Capital expenditures                                        (23,606)                 (6,591)
        Proceeds from sale of equipment                                  56                  25,177
                                                                   --------                --------
               Net cash provided (used) by investing activities     (23,550)                 18,586
                                                                   --------                --------

CASH FLOW FROM FINANCING ACTIVITIES:
        Principal payments on debt                                  (19,000)                 (9,000)
        Proceeds from exercise of stock options                         498                   1,809
        Tax benefit from the exercise of stock options                   54                     575
                                                                   --------                --------
                       Net cash used by financing activities        (18,448)                 (6,616)
                                                                   --------                --------

NET INCREASE IN CASH AND CASH EQUIVALENTS                             8,143                  24,727
CASH AND CASH EQUIVALENTS, at beginning of period                  $ 32,276                $ 18,982
                                                                   --------                --------
CASH AND CASH EQUIVALENTS, at end of period                        $ 40,419                $ 43,709
                                                                   ========                ========
-----------------------------


The accompanying notes are an integral part of these condensed consolidated
financial statements.
                                       5



                      PART I. ITEM I - FINANCIAL STATEMENTS
                     ATWOOD OCEANICS, INC. AND SUBSIDIARIES
              UNAUDITED CONDENSED CONSOLIDATED STATEMENT OF CHANGES
                             IN SHAREHOLDERS' EQUITY




--------------------------------------------------------------------------------------------------------------------
                                                                                                          Total
                                                    Common Stock            Paid-in       Retained    Stockholders'
(In thousands)                                  Shares        Amount        Capital       Earnings       Equity
--------------------------------------------------------------------------------------------------------------------

                                                                                  
September 30, 2006                               31,046        $ 31,046    $ 115,916     $ 311,932     $ 458,894
   Net income                                        -                -            -        21,085        21,085
   Restricted stock awards                            5               5           (5)            -             -
   Exercise of employee stock options                29              29          469             -           498
   Stock option and restricted stock
        award compensation expense                                             1,213                       1,213
   Tax benefit from exercise of employee
       stock options                                  -               -           54             -            54
                                                 ------        --------     ---------     ---------    ----------
December 31, 2006                                31,080        $ 31,080    $ 117,647     $ 333,017    $  481,744



The accompanying notes are an integral part of these condensed consolidated
financial statements.


                                       6



                      PART I. ITEM 1 - FINANCIAL STATEMENTS
                     ATWOOD OCEANICS, INC. AND SUBSIDIARIES
         NOTES TO UNAUDITED CONDENSED CONSOLIDATED FINANCIAL STATEMENTS


1.   UNAUDITED INTERIM INFORMATION

     The unaudited interim  condensed  consolidated  financial  statements as of
December  31, 2006 and for each of the three month  periods  ended  December 31,
2006 and 2005, included herein, have been prepared in accordance with accounting
principles  generally  accepted  in the  United  States of America  for  interim
financial  information and with the instructions for Form 10-Q and Article 10 of
Regulation  S-X.  The year end  condensed  consolidated  balance  sheet data was
derived from the audited financial statements as of September 30, 2006. Although
these financial  statements and related  information  have been prepared without
audit,  and  certain  information  and note  disclosures  normally  included  in
financial  statements  prepared in accordance with generally accepted accounting
principles have been condensed or omitted,  we believe that the note disclosures
are  adequate to make the  information  not  misleading.  The interim  financial
results may not be indicative of results that could be expected for a full year.
It is suggested that these condensed  consolidated  financial statements be read
in conjunction with the consolidated  financial statements and the notes thereto
included in our Annual Report to  Shareholders  for the year ended September 30,
2006. In our opinion,  the unaudited  interim financial  statements  reflect all
adjustments  (consisting of normal recurring  adjustments)  considered necessary
for a fair statement of our financial position and results of operations for the
periods presented.


2.   SHARE-BASED COMPENSATION

     We recognize  compensation  expense on grants of  share-based  compensation
awards on a straight-line basis over the required service period for each award.
As of December  31,  2006,  unrecognized  compensation  cost,  net of  estimated
forfeitures,   related  to  stock  options  and  restricted   stock  awards  was
approximately  $5.4 million and $5.9 million,  respectively,  which we expect to
recognize  over a  weighted  average  period of  approximately  2.7  years.  The
recognition  of  share-based  compensation  expense for the three  months  ended
December 31, 2006 and 2005 of $1.2 million and $0.8 million,  respectively,  had
the following effect on our consolidated statements of operations (in thousands,
except per share amounts):



                                                Three Months Ended          Three Months Ended
                                                December 31, 2006            December 31, 2005
                                                ------------------          -------------------

                                                                             
Increase in contract drilling expenses                 $ 260                       $ 150
Increase in general and administrative expenses          953                         650
Decrease in income tax provision                        (334)                       (228)
                                                       -----                       -----
Decrease of net income                                 $ 879                       $ 572
                                                       =====                       =====

Decrease in earnings per share:
     Basic                                            $ 0.03                       $0.02
     Diluted                                          $ 0.03                       $0.02



                                       7



        Awards of restricted stock and stock options have both been granted
    under our stock incentive plans during the current quarter. We deliver newly
issued shares of common stock for restricted stock awards upon vesting and upon
exercise of stock options. All stock incentive plans currently in effect have
been approved by the shareholders of our outstanding common stock.

     Stock Options

     Under our stock  incentive  plans,  the exercise price of each stock option
equals the fair  market  value of one share of our  common  stock on the date of
grant, with all outstanding  options having a maximum term of 10 years.  Options
vest ratably over a period from the end of the first to the fourth year from the
date of grant. Each option is for the purchase of one share of our common stock.

     The per share weighted  average fair value of stock options  granted during
the three months ended December 31, 2006 was $23.64. We estimated the fair value
of each stock option then outstanding using the Black-Scholes  pricing model and
the following assumptions for the three months ended December 31, 2006:


        Risk-Free Interest Rate           4.5%
        Expected Volatility                46%
        Expected Life (Years)             5.25
        Dividend Yield                    None


     The average risk-free interest rate is based on the five-year U.S. treasury
security rate in effect as of the grant date. We determined  expected volatility
using a 6-year historical  volatility figure and determined the expected term of
the stock options using 10 years of historical data. The expected dividend yield
is based on the expected  annual dividend as a percentage of the market value of
our common stock as of the grant date.

         A summary of stock option activity during the three months ended
December 31, 2006 is as follows:



                                                                        Wtd. Avg.
                                                       Wtd. Avg.        Remaining        Aggregate
                                      Number of         Exercise       Contractual       Intrinsic
                                    Options (000s)       Price         Life (Years)     Value (000s)
                                    --------------     ---------       -----------      ------------
                                                                              
Outstanding at October 1, 2006            1,437          $ 19.56
Granted                                      79          $ 49.97
Exercised                                   (27)         $ 17.12                          $    881
Forfeited                                   ( 2)         $ 24.62
                                          ------
Outstanding at December 31, 2006          1,487          $ 21.22            6.4           $ 41,272
                                          -----
Exercisable at December 31, 2006          1,047          $ 17.40            5.5           $ 33,067
                                          -----


                                       8




     Restricted Stock

     We have also  awarded  restricted  stock to  certain  employees  and to our
non-employee directors.  The awards of restricted stock to employees are subject
to three year vesting while awards of restricted stock to non-employee directors
vest  immediately.  All  restricted  stock awards granted to date are restricted
from  transfer  for  three  years  from the date of  grant,  whether  vested  or
unvested.  We value  restricted  stock awards at fair market value of our common
stock on the date of grant.

     A summary of restricted  stock activity for the three months ended December
31, 2006, is as follows:


                                         Number of         Wtd. Avg.
                                        Shares (000s)      Fair Value
                                        -------------      ----------

Unvested at September 30, 2006                   93          $ 38.07
Granted                                          76          $ 49.97
Vested                                           (5)         $ 49.97
Forfeited                                        -               $ -
                                              -----
Unvested at December 31, 2006                   164          $ 43.24
                                              =====

                                       9





3.   EARNINGS (LOSS) PER COMMON SHARE

     The  computation  of basic  and  diluted  earnings  (loss)  per share is as
follows (in thousands, except per share amounts):

                                                    Three Months Ended
                                                    ------------------

                                                Net                   Per Share
                                              Income     Shares        Amount
                                              ------     ------       ---------
   December 31, 2006:
         Basic earnings per share             $21,085     31,060        $ 0.68
         Effect of dilutive securities  -
                 Stock options                    ---        554        $ 0.01
                                              -------     ------        ------
         Diluted earnings per share           $21,085     31,614        $ 0.67
                                              =======     ======        ======

   December 31, 2005:
         Basic earnings per share             $14,523     30,738        $ 0.47
         Effect of dilutive securities  -
                 Stock options                    ---        470        $    -
                                              -------     ------        ------
         Diluted earnings per share           $14,523     31,208        $ 0.47
                                              =======     ======        ======

     The  calculation  of diluted  earnings per share for the three month period
ending  December  31,  2006  excludes  consideration  of shares of common  stock
related  to  276,000   outstanding  stock  options  because  such  options  were
anti-dilutive.  These options could potentially  dilute basic earnings per share
in the future.
                                       10




4.   PROPERTY AND EQUIPMENT

     A summary of property  and  equipment by  classification  is as follows (in
thousands):

                                              December 31,         September 30,
                                                  2006                  2006
                                            -----------------     ------------

Drilling vessels and related equipment
              Cost                             $ 714,573             $ 691,289
              Accumulated depreciation          (269,292)             (261,682)
                                               ---------             ---------
                          Net book value         445,281               429,607
                                               ---------             ---------

Drill Pipe
              Cost                                13,249                13,271
              Accumulated depreciation            (8,576)               (8,257)
                                               ---------             ---------
                          Net book value           4,673                 5,014
                                               ---------             ---------

Furniture and other
              Cost                                 8,115                 7,920
              Accumulated depreciation            (6,309)               (6,375)
                                               ---------             ---------
                          Net book value           1,806                 1,545
                                               ---------             ---------

NET PROPERTY AND EQUIPMENT                     $ 451,760             $ 436,166
                                               =========             =========



     ATWOOD BEACON

     During the current  quarter,  we  completed  the work to restore the ATWOOD
BEACON to its original  condition  prior to the July 2004  incident  offshore of
Indonesia  whereby  all  three  legs  and  the  derrick  incurred  damage  while
positioning  for a well. The majority of the  restoration  work was completed in
early  calendar  year 2005,  at which time the rig was placed back into service.
The current  quarter  repairs were needed to finish the final leg  extensions to
restore  the rig to its  original  condition.  We  have  insurance  coverage  to
reimburse  the costs of repairs  and loss of hire  coverage  of $70,000 per day.
Approximately  $0.6 million of capitalized costs and $1.0 million of other costs
were incurred for the leg installation during the current quarter, while revenue
recognized  from the loss of hire  coverage  totaled  $2.6  million  during  the
current  quarter  and is  reflected  as  business  interruption  proceeds on the
Consolidated Statement of Operations. We expect to collect the related insurance
receivable during the next quarter.

     SALE OF EQUIPMENT

     In  October  2005,  we sold our  semisubmersible  hull,  SEASCOUT,  for $10
million (net after certain  expenses) and our spare 15,000 P.S.I.  BOP Stack for
approximately  $15 million for a gain of approximately  $9.3 million.  We had no
operations or revenues associated with these assets prior to their sale.


                                       11




5.   INCOME TAXES

     Virtually  all of our tax  provision  for each of the  three  months  ended
December  31,  2006  and  2005  relates  to  taxes  in  foreign   jurisdictions.
Accordingly,  due to the high  level  of  operating  income  earned  in  certain
nontaxable  and deemed  profit tax  jurisdictions  during the first  quarters of
fiscal  years  2007 and  2006,  our  effective  tax rate for  these  periods  is
significantly less than the United States federal statutory rate.


6.   RECENTLY ISSUED ACCOUNTING PRONOUNCEMENTS

     In June 2006,  the  Financial  Accounting  Standards  Board  issued FIN 48,
"Accounting  for  Uncertainty  in  Income  Taxes  - an  Interpretation  of  FASB
Statement  109."  FIN 48  prescribes  a  comprehensive  model  for  recognizing,
measuring,  presenting,  and  disclosing  uncertain  tax  positions  within  the
financial  statements.  The  provisions of FIN 48 are effective for fiscal years
beginning  after  December 15,  2006.  We will be  evaluating  the impact of the
adoption of FIN 48 on our consolidated financial position.

     In September 2005, the FASB issued SFAS No. 157, "Fair Value Measurements",
or SFAS No. 157, which defines fair value,  establishes  methods used to measure
fair value and expands disclosure  requirements  about fair value  measurements.
SFAS No. 157 is  effective  for  financial  statements  issued  for fiscal  year
beginning  after  November 15,  2007,  and interim  periods  within those fiscal
periods.  We are  currently  analyzing  the  provisions  of  SFAS  No.  157  and
determining how it will affect accounting  policies and procedures,  but we have
not yet  made a  determination  of the  impact  the  adoption  will  have on our
consolidated financial position, results of operations and cash flows.


7.   COMMITMENTS AND CONTINGENCIES

     We are party to a number of lawsuits which are ordinary, routine litigation
incidental  to our  business,  the  outcome  of which,  individually,  or in the
aggregate,  is not expected to have a material  adverse  effect on our financial
position, results of operations, or cash flows.



                                       12





                                 PART I. ITEM 2
                     ATWOOD OCEANICS, INC. AND SUBSIDIARIES
                      MANAGEMENT'S DISCUSSION AND ANALYSIS
                OF FINANCIAL CONDITIONS AND RESULTS OF OPERATIONS


     This Form 10-Q for the  quarterly  period ended  December 31, 2006 includes
statements about Atwood Oceanics,  Inc. (which together with its subsidiaries is
identified  as the  "Company,"  "we"  or  "our,"  unless  the  context  requires
otherwise) which are not historical  facts (including any statements  concerning
plans  and   objectives  of  management   for  future   operations  or  economic
performance,   or  assumptions   related  thereto)  which  are   forward-looking
statements.  In addition,  we and our  representatives  may from to time to time
make other oral or written statements which are also forward-looking statements.

     These  forward-looking  statements are made based upon management's current
plans, expectations, estimates, assumptions and beliefs concerning future events
impacting  us, and  therefore  involve a number of risks and  uncertainties.  We
caution  that  forward-looking  statements  are not  guarantees  and that actual
results  could  differ  materially  from  those  expressed  or  implied  in  the
forward-looking statements.

     Important  factors  that  could  cause our actual  results  of  operations,
financial  conditions or cash flows to differ  include,  but are not necessarily
limited to:

     - our dependence on the oil and gas industry;

     - the operational risks involved in drilling for oil and gas;

     - changes in rig utilization and dayrates in response to the level of
       activity in the oil and gas industry, which is significantly affected by
       indications and expectations regarding the level and volatility of oil
       and gas prices, which in turn are affected by such things as political,
       economic and weather conditions affecting or potentially affecting
       regional or worldwide demand for oil and gas, actions or anticipated
       actions by OPEC, inventory levels, deliverability constraints, and future
       market activity;

     - the extent to which customers and potential customers continue to pursue
       deepwater drilling;

     - exploration success or lack of exploration success by our customers and
       potential customers;

     - the highly competitive and cyclical nature of our business, with periods
       of low demand and excess rig availability;

     - the impact of the war with Iraq or other military operations, terrorist
       acts or embargoes elsewhere;

     - our ability to enter into and the terms of future drilling contracts;

     - the availability of qualified personnel;

     - our failure to retain the business of one or more significant customers;


                                       13



     - the termination or renegotiation of contracts by customers;

     - the availability of adequate insurance at a reasonable cost;

     - the occurrence of an uninsured loss;

     - the risks of international operations, including possible economic,
       political, social or monetary instability, and compliance with foreign
       laws;

     - the effect public health concerns could have on our international
       operations and financial results;

     - compliance with or breach of environmental laws;

     - the incurrence of secured debt or additional unsecured indebtedness or
       other obligations by us or our subsidiaries;

     - the adequacy of sources of liquidity;

     - currently unknown rig repair needs and/or additional opportunities to
       accelerate planned maintenance expenditures due to presently
       unanticipated rig downtime;

     - higher than anticipated accruals for performance-based compensation due
       to better than anticipated performance by us, higher than anticipated
       severance expenses due to unanticipated employee terminations, higher
       than anticipated legal and accounting fees due to unanticipated
       financing or other corporate transactions and other factors that could
        increase general and administrative expenses;

     - the actions of our competitors in the offshore drilling industry, which
       could significantly influence rig dayrates and utilization;

     - changes in the geographic areas in which our customers plan to operate,
       which in turn could change our expected effective tax rate;

     - changes in oil and gas drilling technology or in our competitors'
       drilling rig fleets that could make our drilling rigs less competitive or
       require major capital investments to keep them competitive;

     - rig availability;

     - the effects and uncertainties of legal and administrative proceedings
       and other contingencies;

     - the impact of governmental laws and regulations and the uncertainties
       involved in their administration, particularly in some foreign
       jurisdictions;

     - changes in accepted interpretations of accounting guidelines and other
       accounting pronouncements and tax laws;


                                       14


    - the risks involved in the construction, upgrade and repair of our
      drilling units; and

    - such other factors as may be discussed in this report and our other
      reports filed with the Securities and Exchange Commission, or SEC.


     These factors are not necessarily  all of the important  factors that could
cause actual  results to differ  materially  from those  expressed in any of our
forward-looking  statements.  Other unknown or unpredictable  factors could also
have material adverse effects on future results.  The words "believe," "impact,"
"intend,"  "estimate,"  "anticipate,"  "plan," and similar expressions  identify
forward-looking  statements.  These  forward-looking  statements  are  found  at
various places  throughout the  Management's  Discussion and Analysis in Part I,
Item 2 hereof and elsewhere in this report. When considering any forward-looking
statement,  you should  also keep in mind the risk  factors  described  in other
reports or filings  we make with the SEC from time to time,  including  our Form
10K for the year ended  September 30, 2006.  Undue reliance should not be placed
on these  forward-looking  statements,  which  are  applicable  only on the date
hereof.  Neither we nor our representatives  have a general obligation to revise
or update these  forward-looking  statements to reflect events or  circumstances
that arise after the date hereof or to reflect the  occurrence of  unanticipated
events.

                                       15




MARKET OUTLOOK

     Currently,  we  have  approximately  95% of  available  rig  days  for  the
remainder of fiscal year 2007  contracted,  with  contracted rig days for fiscal
year 2008 and 2009 at approximately 75% and 30%,  respectively.  A comparison of
the average per day revenues for fiscal year 2006 and for the first three months
of  fiscal  year  2007 for each of our  eight  drilling  units to their  current
highest contracted dayrate commitments is as follows:


                         Average Per Day Revenues (1)
                        ----------------------------
                                       First Three        Current Highest       Percentage Change
                         Fiscal         Months of           Contracted          from First Three
                          Year         Fiscal Year            Dayrate           Months of Fiscal
                          2006            2007              Commitment              Year 2007
                        ----------     --------------     ------------------     ----------------

                                                                             
ATWOOD EAGLE             $129,000           161,000           $405,000                   152%
ATWOOD HUNTER             172,000           193,000            245,000                    27%
ATWOOD FALCON              83,000            97,000            200,000                   106%
ATWOOD SOUTHERN CROSS      82,000           124,000            305,000                   146%
ATWOOD BEACON              88,000            95,000            133,500                    41%
VICKSBURG                  82,000            92,000            154,000                    67%
SEAHAWK                    32,000            88,000             68,400(2)              (2)---
RICHMOND                   55,000            81,000             80,000                    ---

(1) Includes dayrate and service revenues
(2) Does not include amortized deferred fees of approximately $20,000 per day


     The ATWOOD EAGLE is currently  working offshore  Australia for BHP Billiton
Petroleum  ("BHPB") on a drilling  program expected to extend into October 2007.
Immediately  following the  completion of the BHPB work,  the rig has a one-well
commitment  at a dayrate of $360,000  and a two-year  commitment  with  Woodside
Energy  Limited  ("Woodside")  at a dayrate of  $405,000.  The ATWOOD  HUNTER is
currently working offshore  Mauritania for Woodside at a dayrate of $240,000 and
will move during the next  quarter to Libya under the Woodside  contract  with a
dayrate of $245,000.  The current  Woodside  contract extends to April/May 2008.
The ATWOOD FALCON has contractual  commitments offshore Malaysia with Shell that
extend to July 2009, with an operating dayrate of $113,000 until July 2007, then
increasing to $160,000 to $200,000 per day for two years thereafter.  The ATWOOD
SOUTHERN  CROSS  currently has  contractual  commitments in the Black Sea with a
dayrate ranging from $125,000 to $305,000.  These  commitments could extend into
the  second  or third  quarter  of  fiscal  year  2008 if all  option  wells are
exercised.  Currently,  the ATWOOD BEACON is working under a long-term  contract
commitment  offshore  India that  extends to January  2009.  The dayrate for the
contract is $113,000 to January 2008 and $133,500 for one year  thereafter.  The
VICKSBURG is currently working offshore Thailand under a contract commitment for
Chevron  which  provides a dayrate of $94,500 to June 2007 and  $154,000 for two
years  thereafter.  The SEAHAWK has a contract  commitment  offshore  Equatorial
Guinea which  extends to September  2008 at a dayrate of  approximately  $68,400
plus amortized deferred fees of approximately $20,000 per day. The RICHMOND, our
only rig in the U.S. Gulf of Mexico,  has a current  contract  commitment  which
should extend to May/June 2007 at a dayrate of $80,000.

     Our  operating  costs for the first quarter of fiscal year 2007 continue to
reflect some degree of volatility. Factors impacting high operating costs during
the first  quarter of fiscal year 2007 were end of calendar year bonuses paid to
rig  shorebase  personnel;   start-up  costs  associated  with  rigs  commencing

                                       16

operations in new drilling areas (VICKSBURG in Thailand,  ATWOOD BEACON in India
and SEAHAWK in West Africa); additional costs associated with maintenance during
shipyard  periods  (ATWOOD  FALCON and ATWOOD  BEACON)  and higher  than  normal
maintenance  costs  incurred on the ATWOOD  HUNTER during the fourteen zero rate
days in December when the rig was undergoing required regulatory inspections. At
this time, there is no planned downtime for any of our rigs for the remainder of
fiscal year 2007. The VICKSBURG and ATWOOD EAGLE currently have planned required
regulatory  inspections  during the first quarter of fiscal year 2008 that could
be moved forward to the fourth  quarter of fiscal year 2007  depending upon each
rig's operating schedule.  With no planned downtime periods for the remainder of
fiscal year 2007 (assuming the VICKSBURG and ATWOOD EAGLE  required  inspections
remain as currently  scheduled for the first quarter of fiscal year 2008), there
should be less  volatility  in operating  costs for the remainder of fiscal year
2007.

     The ATWOOD FALCON had an average operating cost during the first quarter of
fiscal year 2007 of $95,000 per day due to maintenance costs incurred during its
shipyard  upgrade.  With the  expensing of these costs now  complete,  we expect
ongoing operating costs for the ATWOOD FALCON to be between $45,000 and $50,000.
The ATWOOD SOUTHERN CROSS is also expected to have average daily operating costs
in the Black Sea between  $45,000 and  $50,000.  Operating  costs for the ATWOOD
EAGLE and ATWOOD  HUNTER are expected to be  approximately  $85,000 and $55,000,
respectively.  Operating  costs  for our  bottom  supported  drilling  units are
expected to average  between  $30,000 and $35,000 per day for the ATWOOD  BEACON
and RICHMOND and $35,000 to $40,000 for the VICKSBURG, which is incurring higher
operating  costs in  Thailand  than when it worked in  Malaysia.  The SEAHAWK is
expected in incur operating costs between $60,000 and $70,000 per day (including
amortization of certain  deferred costs) while  continuing to work in a start-up
environment  offshore Equatorial Guinea.  Operating costs will vary for all rigs
depending upon each rig's specific operating activities.  As shown from the high
costs  incurred in the first  quarter of fiscal year 2007,  the daily  operating
cost estimates  provided  above may increase when a rig is being  relocated to a
new drilling location,  when a rig is undergoing required  inspections or when a
rig is undergoing extraordinary maintenance or equipment replacement.

     Our ninth mobile offshore drilling unit, an ultra-premium  class jack-up to
be named the ATWOOD AURORA,  is currently  under  construction  in  Brownsville,
Texas, with delivery to occur by September 30, 2008. We estimate the total costs
of construction  (including  capitalized  interest) will be  approximately  $160
million.  We intend to finance the  construction  of the new rig primarily  from
expected  operating cash flows and cash on hand balances;  however,  if and when
necessary, the $100 million revolving portion of our credit facility may provide
some  funding for the new rig. As of  February 7, 2007,  we have no  outstanding
borrowing  under  the  $100  million  revolving  credit  portion  of our  credit
facility.

     We will continue to explore opportunities for growth.  Revenues,  operating
cash flows and  earnings  for fiscal year 2006 were the highest in our  history.
With our backlog of contracted days providing  increasing revenue  expectations,
we anticipate that operating  results for fiscal year 2007 and 2008 will reflect
significant improvement over fiscal year 2006 operating results.


                                       17




RESULTS OF OPERATIONS

     Revenues  for the three  months  ended  December  31,  2006  increased  60%
compared to the three months ended December 31, 2005. A comparative  analysis of
revenues is as follows:


                                                    REVENUES
                                                  (In millions)
                                  ---------------------------------------------
                                            Three Months Ended December 31,
                                  ---------------------------------------------
                                    2006              2005           Variance
                                  -------          --------        -----------

ATWOOD HUNTER                       $17.8           $10.3             $ 7.5
ATWOOD EAGLE                         14.8             8.0               6.8
ATWOOD SOUTHERN CROSS                11.4             6.0               5.4
RICHMOND                              7.5             3.9               3.6
SEAHAWK                               8.1             4.6               3.5
ATWOOD BEACON                         8.7             5.9               2.8
ATWOOD FALCON                         8.9             6.8               2.1
VICKSBURG                             8.5             6.7               1.8
AUSTRALIA MANAGEMENT CONTRACTS        3.1             3.2              (0.1)
                                    -----           -----             -----
                                    $88.8           $55.4             $33.4
                                    =====           =====             =====




     The  increase  in  fleetwide  revenues  is  primarily  attributable  to the
increase in average  dayrates  due to  improving  market  conditions  and strong
demand  for  offshore  drilling  equipment  as  previously  discussed  in Market
Outlook. Thus, increases in revenues for the ATWOOD HUNTER, ATWOOD EAGLE, ATWOOD
SOUTHERN  CROSS,  RICHMOND,  SEAHAWK,  ATWOOD  BEACON,  ATWOOD  FALCON  and  the
VICKSBURG  were related to each of these  drilling  units  working  under higher
dayrate  contracts  during the current quarter  compared to the first quarter of
the prior fiscal year while the  AUSTRALIA  MANAGEMENT  CONTRACTS  experienced a
consistent  level of revenues for the current quarter when compared to the prior
year quarter.

                                       18




         Contract drilling costs for the three months ended December 31, 2006
increased 45% compared to the three months ended December 31, 2005. An analysis
of contract drilling costs by rig is as follows:

                                              CONTRACT DRILLING COSTS
                                                  (In millions)
                                     ------------------------------------------
                                           Three Months Ended December 31,
                                     ------------------------------------------
                                        2006              2005          Variance
                                       ------           --------       ---------

ATWOOD FALCON                          $ 8.7             $ 3.8           $ 4.9
SEAHAWK                                  6.8               2.4             4.4
ATWOOD HUNTER                            5.9               3.7             2.2
ATWOOD EAGLE                             7.9               6.0             1.9
ATWOOD BEACON                            4.0               2.4             1.6
RICHMOND                                 3.1               2.4             0.7
VICKSBURG                                3.8               3.5             0.3
ATWOOD SOUTHERN CROSS                    5.3               5.5            (0.2)
AUSTRALIA MANAGEMENT CONTRACTS           2.5               2.8            (0.3)
OTHER                                    1.1               1.3            (0.2)
                                       -----             -----           -----
                                       $49.1             $33.8           $15.3
                                       =====             =====           =====

     On a fleetwide basis, wage increases and increased  headcount have resulted
in higher  personnel  costs  during the first  quarter  of fiscal  year 2007 for
virtually every rig when compared to the prior year first quarter.  The increase
in drilling  costs for the ATWOOD  FALCON is primarily  attributable  to planned
maintenance during its water depth upgrade which was completed in November 2006.
With the SEAHAWK and ATWOOD HUNTER currently working offshore West Africa,  both
rigs have  experienced  increased  travel,  freight and  shorebase  costs due to
higher  transportation  and living  expenses in West Africa.  Contract  drilling
costs for the SEAHAWK also reflect amortization of approximately $1.4 million of
deferred  expenses in the first  quarter of fiscal year 2007 compared to none in
the first  quarter of fiscal year 2006.  The ATWOOD HUNTER  incurred  additional
maintenance  costs  during a planned  regulatory  inspection  period in December
2006. In addition to the rising  personnel  costs  mentioned  above,  the ATWOOD
EAGLE and RICHMOND incurred higher maintenance costs during the first quarter of
fiscal  year 2007 due to the amount and timing of certain  maintenance  projects
when  compared  to the same  period in the prior  year.  The ATWOOD  BEACON also
experienced  higher  maintenance  costs during the first  quarter of fiscal year
2007  while  it was  in a  Singapore  shipyard  having  its  last  leg  sections
reattached. The VICKSBURG, ATWOOD SOUTHERN CROSS, AUSTRALIA MANAGEMENT CONTRACTS
and other drilling costs have remained  relatively  consistent  when compared to
the first quarter of the prior fiscal year.

                                       19




         Depreciation expense for the three months ended December 31, 2006
increased 25% compared to the three months ended December 31, 2005. An analysis
of depreciation expense by rig is as follows:

                                         DEPRECIATION EXPENSE
                                          (In millions)
                             -----------------------------------------
                                   Three Months Ended December 31,
                             -----------------------------------------
                                2006           2005           Variance
                              -------        --------        ---------

SEAHAWK                         $1.5          $0.2             $ 1.3
ATWOOD FALCON                    0.9           0.7               0.2
ATWOOD SOUTHERN CROSS            0.8           0.7               0.1
ATWOOD HUNTER                    1.4           1.3               0.1
ATWOOD BEACON                    1.3           1.3                 -
VICKSBURG                        0.7           0.7                 -
RICHMOND                         0.2           0.2                 -
ATWOOD EAGLE                     1.1           1.2              (0.1)
OTHER                            0.1           0.1                 -
                                ----          ----             -----
                                $8.0          $6.4             $ 1.6
                                ====          ====             =====



     Depreciation  expense has  increased  for the SEAHAWK and ATWOOD  FALCON as
both rigs recently finished their upgrades,  which were completed  subsequent to
the first quarter of the prior fiscal year, while  depreciation  expense for all
other rigs have has remained relatively  consistent with the prior year quarter.
The SEAHAWK was almost  fully  depreciated  prior to its  upgrade,  accordingly,
ongoing  quarterly  depreciation  expense will approximate  first quarter fiscal
year 2007 levels.

     General and  administrative  expenses for the first  quarter of fiscal year
2007 increased  compared to the first quarter of the prior fiscal year primarily
due to an  approximate  $0.7  million  increase  in annual  bonus  compensation.
Interest expense has decrease  primarily due to the reduction of our outstanding
debt and due to $0.8  million of  capitalized  interest  charges  related to the
construction  of the ATWOOD AURORA.  Interest income has increased when compared
to the first quarter of fiscal year 2006 due to higher  interest rates earned on
higher cash balances.

     Virtually  all of our tax  provision  for each of the  three  months  ended
December  31,  2006  and  2005  relates  to  taxes  in  foreign   jurisdictions.
Accordingly,  due to the high  level  of  operating  income  earned  in  certain
nontaxable  and deemed  profit  tax  jurisdictions  during the first  quarter of
fiscal  year  2007 and  2006,  our  effective  tax rate  for  both  quarters  is
significantly less than the United States federal statutory rate.  Excluding any
discrete  items that may be  incurred,  we expect our  effective  tax rate to be
between 13% and 18% for the entire fiscal year 2007.


                                       20




LIQUIDITY AND CAPITAL RESOURCES

     Since we operate in a very 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 2001 through 2006, net
cash provided by operating  activities ranged from a low of approximately  $13.7
million in fiscal year 2003 to a high of  approximately  $85.5 million in fiscal
year 2006.  For the three months ended  December 31, 2006,  net cash provided by
operating  activities totaled  approximately  $50.1 million.  Our operating cash
flows are primarily driven by our operating income,  which reflects dayrates and
rig utilization.  With approximately 95% and 75% of our available  operating rig
days  committed for fiscal years 2007 and 2008,  respectively,  at  historically
high dayrates,  we anticipate  significant  increases in cash flows and earnings
during fiscal years 2007 and 2008. Other than our expected capital  expenditures
of around  $115  million  (including  funding  for the  construction  of our new
jack-up rig),  the only  additional  firm cash  commitment for fiscal year 2007,
outside of funding current rig operations,  is our required quarterly repayments
under the term portion of our senior  secured  credit  facility which will total
$36 million for fiscal year 2007.  We expect to generate  sufficient  cash flows
from operations to satisfy these obligations.

     As of December  31,  2006,  we had $45 million  outstanding  under the term
portion of our credit  facility  and no funds  borrowed  under the $100  million
revolving  portion  of  our  credit  facility.  We are in  compliance  with  all
financial  covenants  under our credit facility at December 31, 2006, and expect
to remain in  compliance  with all financial  covenants  during the remainder of
fiscal  year  2007.  Aside  from  unforeseen  noncompliance  with the  financial
covenants, no other provisions exist in the credit facility that could result in
acceleration of the April 1, 2008 maturity date.

     At December 31,  2006,  the  collateral  for our credit  facility  consists
primarily of preferred mortgages on all eight of our active drilling units (with
an aggregate  net book value at December 31, 2006  totaling  approximately  $399
million). We are not required to maintain compensating balances; however, we are
required to pay a fee of approximately  0.60% per annum on the unused portion of
the revolving  portion of our credit  facility and certain other  administrative
costs.

     During  the first  three  months of fiscal  year 2007,  we used  internally
generated cash to expend  approximately  $13 million toward the  construction of
the  ATWOOD  AURORA,  approximately  $8 million on  completing  the water  depth
upgrade and  equipment  maintenance  of the ATWOOD FALCON and  approximately  $3
million in other capital expenditures.  We had cash and cash equivalents on hand
at December 31, 2006 of  approximately  $40 million.  We estimate that our total
capital  expenditures  for the last three  quarters  of fiscal year 2007 will be
around  $95  million,   with   approximately  $70  million  of  these  estimated
expenditures  relating to the construction of the ATWOOD AURORA.  In fiscal year
2008,  we  expect  to  expend   approximately  $45  million  in  completing  the
construction  of the ATWOOD AURORA.  We anticipate  using  internally  generated
funds to satisfy these obligations.

     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;  however,  we have a $0.9 million
allowance for doubtful accounts at December 31, 2006.

                                       21




     Insurance  receivables increased by $3.6 million during the current quarter
due to the  completion  of the work to restore the ATWOOD BEACON to its original
condition  prior to the July  2004  incident  when the legs  were  damaged.  The
majority of the  restoration  work was completed in early calendar year 2005, at
which time the rig was placed back into  service.  The current  quarter  repairs
were  needed to finish  the final leg  extensions  to  restore  the rig to their
original condition. We have insurance coverage to reimburse the costs of repairs
and loss of hire  coverage of $70,000  per day.  Approximately  $0.6  million of
capitalized  costs and $1.0  million of other  costs were  incurred  for the leg
installation during the current quarter,  while revenue recognized from the loss
of hire  coverage  totaled  $2.6  million  during  the  current  quarter  and is
reflected as business  interruption  proceeds on the  Consolidated  Statement of
Operations.  We expect to collect the related  insurance  receivable  during the
next quarter.

     Long-term  deferred  credits  have  increased by $10.9  million  during the
current  quarter  primarily due to deferred fees  associated with the upgrade of
the ATWOOD  FALCON.  Lump sum fees received for upgrade costs  reimbursed by our
customers  are  reported as deferred  credits in the  accompanying  Consolidated
Balance Sheets and are recognized as earned on a  straight-line  method over the
term of the related drilling contract.


                                       22



                                 PART I. ITEM 3
                     ATWOOD OCEANICS, INC. AND SUBSIDIARIES
           QUANTITATIVE AND QUALITATIVE 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 $45 million of long-term debt  outstanding at December 31, 2006,
was floating rate debt. As a result,  our annual  interest  costs in fiscal year
2007 will fluctuate based on interest rate changes. Because the interest rate on
our long-term  debt is a floating rate and due to our debt maturing in 2008, the
fair value of our long-term debt approximated  carrying value as of December 31,
2006.  The  impact on  annual  cash flow of a 10%  change in the  floating  rate
(approximately  70 basis points) would be approximately  $0.3 million,  which we
believe to be immaterial. We did not have any open derivative contracts relating
to our floating rate debt at December 31, 2006.


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
December  31,  2006  amounts,  a  decrease  in the  value of 10% in the  foreign
currencies  relative to the U.S.  dollar from the year-end  exchange rates would
result in a foreign currency  transaction  gain of  approximately  $0.3 million.
Thus,  we consider our current risk exposure to foreign  currency  exchange rate
movements,  based on net cash flows, to be immaterial.  We did not have any open
derivative contracts relating to foreign currencies at December 31, 2006.


                                       23




                                 PART I. ITEM 4
                     ATWOOD OCEANICS, INC. AND SUBSIDIARIES
                             CONTROLS AND PROCEDURES


(a)      Evaluation of Disclosure Controls and Procedures

         Our management, with the participation of our Chief Executive Officer
         and Chief Financial Officer, evaluated the effectiveness of our
         disclosure controls and procedures as of the end of the period covered
         by this report. Based on that evaluation, the Chief Executive Officer
         and Chief Financial Officer concluded that our disclosure controls and
         procedures as of the end of the period covered by this report have been
         designed and are effective at the reasonable assurance level so that
         the information required to be disclosed by us in our periodic SEC
         filings is recorded, process, summarized and reported within the time
         periods specified in the SEC's rules, regulations and forms. We believe
         that a controls system, no matter how well designed and operated,
         cannot provide absolute assurance that the objectives of the controls
         system are met, and no evaluation of controls can provide absolute
         assurance that all control issues and instances of fraud, if any,
         within a company have been detected.

(b)      Changes in Internal Control over Financial Reporting

         No change in our internal control over financial reporting occurred
         during the fiscal quarter covered by this report that has materially
         affected, or is reasonably likely to materially affect, our internal
         control over financial reporting.



                                       24




                           PART II. OTHER INFORMATION
                     ATWOOD OCEANICS, INC. AND SUBSIDIARIES


ITEM 6.   EXHIBITS

(a)      Exhibits

         3.1      Amended and Restated Certificate of Formation dated
                  February 9, 2006 (Incorporated herein by reference to Exhibit
                  3.1 of our Form 8-K filed February 14, 2006).

         3.2      Second Amended and Restated By-Laws, dated May 5, 2006
                  (Incorporated herein by reference to Exhibit 3.2 of our Form
                  10-Q filed May 10, 2006).

         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).

         4.2      Certificate of Adjustment of Atwood Oceanics, Inc. dated as
                  of March 17, 2006 (Incorporated herein by reference to
                  Exhibit 4.1 of our Form 8-K filed March 23, 2006).

         4.3      See Exhibit Nos. 3.1 and 3.2 for provisions of our Amended and
                  Restated Certificate of Formation and Second Amended and
                  Restated By-Laws defining the rights of our shareholders
                  (Incorporated herein by reference to Exhibit 3.1 of our Form
                  8-K filed February 14, 2006 and Exhibit 3.2 of our Form 10-Q
                  filed May 10, 2006).

         10.1     Fourth Amendment to Credit Agreement dated June 15, 2005 among
                  the Company, Atwood Oceanics Pacific Limited and Nordea Bank
                  Finland Plc and other Financial Institutions (Incorporated
                  herein by reference to Exhibit 10.1 of our Form 8-K filed July
                  8, 2005).

         10.2     Atwood Oceanics, Inc. Retention Plan for Certain Salaried
                  Employees dated as of January 1, 2007 (Incorporated herein
                  by reference to Exhibit 10.2.2 of our Form   10-K filed
                  December 13, 2006)

         *31.1    Certification of Chief Executive Officer

         *31.2    Certification of Chief Financial Officer

         *32.1    Certificate of Chief Executive Officer pursuant to Section
                  906 of Sarbanes - Oxley Act of 2002.

         *32.2    Certificate of Chief Financial Officer pursuant to Section
                  906 of Sarbanes - Oxley Act of 2002.

      *Filed herewith

                                       25



                                   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 thereunto duly authorized.



                                              ATWOOD OCEANICS, INC.
                                              (Registrant)




Date:  February 8, 2007                       /s/JAMES M. HOLLAND_
                                              ------------------
                                              James M. Holland
                                              Senior Vice President,
                                              Chief Financial Officer, Chief
                                              Accounting Officer and Secretary




                                       26





                                  EXHIBIT INDEX

EXHIBIT NO.                    DESCRIPTION


         3.1      Amended and Restated Certificate of Formation dated
                  February 9, 2006 (Incorporated herein by reference to Exhibit
                  3.1 of our Form 8-K filed February 14, 2006).

         3.2      Second Amended and Restated By-Laws, dated May 5, 2006
                  (Incorporated herein by reference to Exhibit 3.2 of our Form
                  10-Q filed May 10, 2006).

         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).

         4.2      Certificate of Adjustment of Atwood Oceanics, Inc. dated as
                  of March 17, 2006 (Incorporated herein by reference to
                  Exhibit 4.1 of our Form 8-K filed March 23, 2006).

         4.3      See Exhibit Nos. 3.1 and 3.2 for provisions of our Amended and
                  Restated Certificate of Formation and Second Amended and
                  Restated By-Laws defining the rights of our shareholders
                  (Incorporated herein by reference to Exhibit 3.1 of our Form
                  8-K filed February 14, 2006 and Exhibit 3.2 of our Form 10-Q
                  filed May 10, 2006).

         10.1     Fourth Amendment to Credit Agreement dated June 15, 2005 among
                  the Company, Atwood Oceanics Pacific Limited and Nordea Bank
                  Finland Plc and other Financial Institutions (Incorporated
                  herein by reference to Exhibit 10.1 of our Form 8-K filed July
                  8, 2005).

         10.2     Atwood Oceanics, Inc. Retention Plan for Certain Salaried
                  Employees dated as of January 1, 2007 (Incorporated herein
                  by reference to Exhibit 10.2.2 of our Form 10-K filed
                  December 13, 2006)

         *31.1    Certification of Chief Executive Officer

         *31.2    Certification of Chief Financial Officer

         *32.1    Certificate of Chief Executive Officer pursuant to Section
                  906 of Sarbanes - Oxley Act of 2002.

         *32.2    Certificate of Chief Financial Officer pursuant to Section
                  906 of Sarbanes - Oxley Act of 2002.

      *Filed herewith

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