UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549



                                 SCHEDULE 13G/A
                               (Amendment No. 9)


                    Under the Securities Exchange Act of 1934



                         Goodrich Petroleum Corporation
--------------------------------------------------------------------------------
                                (Name of Issuer)

                     Common Stock, par value $.20 per share
--------------------------------------------------------------------------------
                         (Title of Class of Securities)

                                   382410 10 8
--------------------------------------------------------------------------------
                                 (CUSIP Number)


                             February 13, 2003
--------------------------------------------------------------------------------
             (Date of Event Which Requires Filing of this Statement)

Check the  appropriate box to designate the rule pursuant to which this Schedule
is filed:

         ( ) Rule 13d-1(b)

         (x) Rule 13d-1(c)

         ( ) Rule 13d-1(d)

* The remainder of this cover page shall be filled out for a reporting  person's
initial filing on this form with respect to the subject class of securities, and
for any  subsequent  amendment  containing  information  which  would  alter the
disclosures provided in a prior cover page.

The information required in the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the  Securities  Exchange  Act of
1934 ("Act") or otherwise  subject to the liabilities of that section of the Act
but  shall be  subject  to all other  provisions  of the Act  (however,  see the
Notes).



                                       1


CUSIP No.  896106101
          -----------


     1.  Names of Reporting Persons
         I.R.S. Identification Nos. of above persons (entities only)
              Duane R. Roberts

     2.  Check the Appropriate Box if a Member of a Group (See Instructions)
              (a) ( )
              (b) ( )

     3.  SEC Use Only

     4.  Citizenship or Place of Organization
              United States of America


Number of Shares Beneficially Owned by Each Reporting Person With:

          5.   Sole Voting Power
                 1,115,117

          6.   Shared Voting Power
                 93,200

          7.   Sole Dispositive Power
                 1,115,117

          8.   Shared Dispositive Power
                 93,200

     9.  Aggregate Amount Beneficially Owned by Each Reporting Person
             1,208,317

     10. Check if the Aggregate  Amount in Row (11) Excludes Certain Shares (See
             Instructions)
             ( )

     11. Percent of Class Represented by Amount in Row (11)
              6.75%

     12. Type of Reporting Person (See Instructions)
             IV

*    Includes the following  securities  (a) 647,500 shares of common stock held
     by Entrepreneurial  Capital  Corporation,  over which Mr. Roberts exercises
     shared voting and investment power, (b) 467,617 shares of common stock held
     by Entrepreneurial Investment Corporation, over which Mr. Roberts exercises
     shared voting and investment  power, (c) 44,200 shares of common stock held
     by 3R  Investments,  over which Mr.  Roberts  exercises  shared  voting and
     investment  power,  (d) 39,000 shares of common stock held by Mr.  Roberts'
     wife and (e) 10,000 shares of common stock owned by Mr. Roberts' children.

                                      2


CUSIP No. 8961061018

13.    Name of Reporting Persons and IRS or SS Identification  Number:
       Michael J. Perdue
14.    Check the  Appropriate  Box if a Member of a Group:
       (c) N/A
       (d) N/A
15.    SEC Use Only
16.    Citizenship or Place of Organization:
       United States of America
Number of Shares Beneficially Owned by Each Reporting Person with:
17.    Sole Voting Power
       108,000
18.    Shared Voting Power
       1,115,117
19.    Sole Dispositive Power
       108,000
20.    Shared Dispositive Power
       1,115,117
21.    Aggregate Amount Beneficially Owned by Each Reporting Person
       1,223,117
22.    Check if the Aggregate Amount in Row 9 Excludes Certain Shares
       No
23.    Percent of Class Represented by Amount in Row 9
       6.83%
24.    Type of Reporting Person
       IN

*    Includes the following securities (a) 45,783 shares of common stock held by
     Mr.  Perdue on his own behalf,  (b) 54,217 shares of common stock held by a
     family trust of which Mr. Perdue is the trustee,  (c)  1,115,117  shares of
     common stock held by a private corporation owned by Duane Roberts where Mr.
     Perdue serves as an officer and executive vice  president,  and (d) options
     to purchase 8,000 shares of common stock.



                                  SCHEDULE 13G

     This  Schedule  13G is filed on behalf of EIC/GDP Investors, LLC

Item 1.

     (a) Name of Issuer
              Goodrich Petroleum Corporation

     (b) Address of Issuer's Principal Executive Offices
              808 Travis Street, Suite 1320
              Houston, Texas 77002

Item 2.

     (a) Name of Person Filing
              Duane R. Roberts

     (b) Address of Principal  Business Office or, if none,  Residence
              4100 Newport Place, Suite 400
              Newport Beach, CA  92660

     (c) Citizenship
              United States of America

     (d) Title of Class of Securities
              Common Stock, par value $.20 per share

     (e) CUSIP Number
              382410 10 8

Item 3.  If  this   statement  is  filed  pursuant  to   ss.ss.240.13d-1(b)   or
         240.13d-2(b) or (c), check whether the person filing is a: N/A

     (a) ( ) Broker or dealer registered under section 15 of the Act (15 U.S.C.
               78o);
     (b) ( ) Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
     (c) ( ) Insurance company as defined in section 3(a)(19) of the Act (15
               U.S.C. 78c);
     (d) ( ) Investment  company  registered  under section 8 of the Investment
               Company  Act of 1940 (15  U.S.C.  80a-8);
     (e) ( ) An investment adviser in accordance with ss.240.13d-1(b)(1)(ii)(E);
     (f) ( ) An employee benefit plan or endowment  fund  in  accordance  with
               ss.240.13d-1(b)(1)(ii)(F);
     (g) ( ) A parent holding company or control person   in   accordance   with
               ss.240.13d-1(b)(1)(ii)(G);

                                       3



     (h) ( ) A savings  association  as  defined in Section 3(b) of the  Federal
               Deposit  Insurance  Act (12  U.S.C.  1813);
     (i) ( ) A church plan that is excluded from the definition of an investment
               company  under  section 3(c)(14) of the Investment Company Act of
               1940 (15 U.S.C. 80a-3);
     (j) ( ) Group, in accordance with ss.240.13d-1(b)(1)(ii)(J).

Item 4.  Ownership.

     (a) Amount beneficially owned: 1,208,317*

     (b) Percent of class: 6.75%

     (c) Number of shares as to which each person has:
         (i)   Sole power to vote or to direct the vote: 1,115,117
         (ii)  Shared power to vote or to direct the vote: 93,200
         (iii) Sole power to dispose or to direct the disposition of: 1,115,117
         (iv)  Shared power to dispose or to direct the disposition of: 93,200

*    Includes the following  securities  (a) 647,500 shares of common stock held
     by Entrepreneurial  Capital  Corporation,  over which Mr. Roberts exercises
     shared voting and investment power, (b) 467,617 shares of common stock held
     by Entrepreneurial Investment Corporation, over which Mr. Roberts exercises
     shared voting and investment  power, (c) 44,200 shares of common stock held
     by 3R  Investments,  over which Mr.  Roberts  exercises  shared  voting and
     investment  power,  (d) 39,000 shares of common stock held by Mr.  Roberts'
     wife and (e) 10,000 shares of common stock owned by Mr. Roberts' children.


Item 5.  Ownership of Five Percent or Less of a Class.

     If this  statement  is being  filed to report  the fact that as of the date
hereof the reporting  person has ceased to be the beneficial  owner of more than
five percent of the class of securities, check the following ( ).

Item 6.  Ownership of More than Five Percent on Behalf of Another Person.

     Not applicable.

Item 7.  Identification and Classification of the Subsidiary Which Acquired the
         Security Being Reported on By the Parent Holding Company.

     Not applicable.

Item 8.  Identification and Classification of Members of the Group.

     Not Applicable.

                                       4



Item 9.  Notice of Dissolution of Group.

     Not applicable.

Item 10. Certification.



     By signing  below I certify  that,  to the best of my knowledge and belief,
the  securities  referred  to above were not  acquired  and are not held for the
purpose of or with the effect of  changing  or  influencing  the  control of the
issuer of the  securities  and were not acquired and are not held in  connection
with or as a participant in any transaction having that purpose or effect.


                                    SIGNATURE

     After  reasonable  inquiry and to the best of my  knowledge  and belief,  I
certify that the information  set forth in this statement is true,  complete and
correct.

                                            Duane Roberts

Date: February  13, 2003                   By: /s/  Duane R. Roberts
     -------------------------             -------------------------------------


                                       5