As filed with the Securities and Exchange Commission  on April 6, 2001
                                            Registration Statement No. 333-57382

                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                          PRE-EFFECTIVE AMENDMENT NO. 1

                                       TO

                                    FORM S-3

             REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933



                             DENBURY RESOURCES INC.
                           (Exact name of Registrant)

       DELAWARE                     1311                          75-2815171
(State of incorporation) (Primary Standard Industrial         (I.R.S. Employer
                          Classification Code Number)        Identification No.)

                      PHIL RYKHOEK, CHIEF FINANCIAL OFFICER
                             DENBURY RESOURCES INC.
                          5100 TENNYSON PKWY., STE. 3000
                               PLANO, TEXAS 75024
                                 (972) 673-2000
               (Name, address and telephone number of Registrant's
                    executive offices and agent for service)

                                   Copies to:

                                DONALD W. BRODSKY
                                DEIDRE L. SHEARER
                              JENKENS & GILCHRIST,
                           A PROFESSIONAL CORPORATION
                        1100 LOUISIANA STREET, SUITE 1800
                              HOUSTON, TEXAS 77002
                                 (713) 951-3300

     Approximate date of commencement of proposed sale to the public:  From time
to time after the effective date of this Registration Statement.
     If the only  securities  being  registered  on this Form are being  offered
pursuant to dividend or interest  reinvestment plans, please check the following
box. [ ]
     If any of the securities being registered on this Form are being offered on
a delayed or continuous  basis  pursuant to Rule 415 under the Securities Act of
1933, other than securities offered only in connection with dividend or interest
reinvestment plans, check the following box. [X]
     If this Form is filed to  register  additional  securities  for an offering
pursuant to Rule 462(b) under the Securities Act, please check the following box
and list  the  Securities  Act  registration  statement  number  of the  earlier
effective registration statement for the same offering. [ ]
     If this Form is a  post-effective  amendment  filed pursuant to Rule 462(c)
under the  Securities  Act,  check the following box and list the Securities Act
registration  statement number of the earlier effective  registration  statement
for the same offering. [ ]
     If delivery of the  prospectus is expected to be made pursuant to Rule 434,
please check the following box. X

THE REGISTRANT HEREBY AMENDS THIS  REGISTRATION  STATEMENT ON SUCH DATE OR DATES
AS MAY BE NECESSARY TO DELAY ITS EFFECTIVE DATE UNTIL THE REGISTRANT  SHALL FILE
A FURTHER AMENDMENT WHICH SPECIFICALLY  STATES THAT THIS REGISTRATION  STATEMENT
SHALL  THEREAFTER  BECOME  EFFECTIVE  IN  ACCORDANCE  WITH  SECTION  8(A) OF THE
SECURITIES  ACT OF  1933  OR  UNTIL  THE  REGISTRATION  STATEMENT  SHALL  BECOME
EFFECTIVE ON SUCH DATE AS THE COMMISSION,  ACTING PURSUANT TO SAID SECTION 8(A),
MAY DETERMINE.



                                        1



                                     PART II
                     INFORMATION NOT REQUIRED IN PROSPECTUS

ITEM 14.          OTHER EXPENSES OF ISSUANCE AND DISTRIBUTION

     The following table sets forth the costs and expenses payable by Denbury in
connection with the sale of securities being registered hereby, assuming Denbury
sells  $100  million  of Debt  Securities  and  $100  million  of  common  stock
hereunder.  None of the following expenses will be paid by selling shareholders,
if any. All amounts are estimates, except the registration fee.



SEC Registration Fee................................................... $ 50,000
NYSE Filing Fee........................................................   50,000
The Toronto Stock Exchange Listing Fee.................................   20,000
Blue Sky Fees and Expenses.............................................   10,000
Accounting Fees........................................................   50,000
Legal Fees and Expenses................................................  150,000
Printing and Engraving Fees and Expenses...............................  225,000
Trustee Fees...........................................................   15,000
Rating Agency Fee......................................................   65,000
Miscellaneous..........................................................   75,000
                                                                         -------
         Total......................................................... $710,000
                                                                        ========


ITEM 15.          INDEMNIFICATION OF OFFICERS AND DIRECTORS

     Section 145 of the Delaware General Corporation Law (the "DGCL"),  empowers
us  under  specified  circumstances,   to  indemnify  our  directors,  officers,
employees and agents in connection  with actions,  suits or proceedings  brought
against them or threatened  by reason of the fact that they were our  directors,
officers,  employees  or  agents,  so long as they  acted in good faith and in a
manner  that they  reasonably  believed  to be in, or not  opposed  to, the best
interests of our Company, and with respect to any criminal action, that they had
no reasonable cause to believe their conduct was unlawful. With respect to suits
by or in the right of our Company, however, indemnification is generally limited
to  attorneys'  fees and other  expenses and is not  available if such person is
adjudged to be liable to us, unless a court determines that  indemnification  is
appropriate.

     Article IX of our Certificate of Incorporation requires  indemnification of
directors,  officers  and other  employees  to the fullest  extent  permitted by
Section 145 of the DGCL. Furthermore, Article IX explicitly provides that:



                                      II-1



    o     we may advance  expenses,  including  reasonable  attorneys'  fees, to
          individuals entitled to indemnification;

    o     we may not take any  action  to  diminish  or  reduce  the  rights  of
          individual  entitled to  indemnification  after the  occurrence of the
          events to which the indemnification relates; and

    o     any person entitled to indemnification by us may bring suit against us
          if we do not pay them within 30 days after  receiving a written demand
          for indemnification and, if successful,  such person may recover their
          expenses for such suit,  including  attorneys'  fees,  from us. In the
          suit,  we will have the burden of proving any defense  that the person
          is not eligible for indemnification under the DGCL.

     Additionally,  Denbury  maintains  directors and officers  insurance  which
includes coverage for liability under the federal securities laws.

     Article X of our Certificate of Incorporation limits the personal liability
of a director  to us or our  stockholders  for  monetary  damages  for breach of
fiduciary  duty as a director  provided  that a director's  liability may not be
limited (i) for any breach of the  director's  duty of loyalty to Denbury or its
stockholders,  (ii) for acts or  omissions  not in good  faith or which  involve
intentional  misconduct or a knowing  violation of law,  (iii) under Section 174
(relating to liability  for  unauthorized  acquisitions  or  redemptions  of, or
dividends on, capital stock) of the DGCL or (iv) for any transaction  from which
the director derived an improper personal benefit.

ITEM 16.          EXHIBITS



     EXHIBIT NO.                   DOCUMENT DESCRIPTION
     -----------                   --------------------
                    
        **1.1          Form of Underwriting Agreement (Debt Securities)
        **1.2          Form of Underwriting Agreement (Common Stock)
        **1.3          Form of Underwriting Agreement (Preferred Stock)
        **1.4          Form of Underwriting Agreement (Depositary Shares)
        **1.5          Form of Underwriting Agreement (Warrants)
         *4.1          Form(s) of Indenture between Denbury Resources Inc. and Trustee to be
                       designated therein covering Debt Securities to be offered thereunder, including Form of Note or Debenture
                       attached thereto
        **4.2          Form of Certificate of Designation for Preferred Stock, including Specimen Certificate



                                                       II-2


     Exhibit No.                       Document Description
     -----------                       --------------------
        **4.3          Form of Depositary Agreement between Denbury Resources Inc. and Depositary to be designated therein covering
                       Depositary Shares to be offered hereunder, including Form of Depositary Receipt attached hereto
        **4.4          Form of Warrant  Agreement  and Trustee to be  designated
                       therein  covering  Common  Stock  Warrants  to be offered
                       hereunder,   including   Form  of  Common  Stock  Warrant
                       attached thereto
        **4.5          Form of Warrant  Agreement  and Trustee to be  designated therein  covering  Preferred Stock Warrants to be
                       offered hereunder,  including  Form of  Preferred  Stock  Warrant attached thereto
         4.6           Certificate of Incorporation of Denbury Resources, Inc. filed with the Delaware
                       Secretary of State on April 20, 1999 (incorporated by reference as Exhibit 3(a) of
                       the Registrant's Form 10-Q for the quarter ended March 31, 1999).
         4.7           Bylaws of Denbury Resources, Inc., a Delaware corporation, adopted April 20,
                       1999 (incorporated by reference as Exhibit 3(b) of the Registrant's Form 10-Q for
                       the quarter ended March 31, 1999).
          *5           Form(s) of Opinion of Jenkens & Gilchrist, A Professional Corporation, as to the validity of the Securities
                       being registered hereunder
         **8           Form(s) of Opinion of Jenkens & Gilchrist, A Professional Corporation, as to Tax Matters
       ***12           Denbury Resources Inc. Computation of Ratio of Earnings to Fixed Charges
       ***23.1         Consent of Netherland, Sewell & Associates, Inc.
       ***23.2         Consent of DeGolyer and MacNaughton
       ***23.3         Consent of Deloitte & Touche, LLP
         *23.4         Form of Consent of Jenkens & Gilchrist, A Professional Corporation (included in Exhibit 5)
       **23.5          Form of Consent of Jenkens & Gilchrist, A Professional Corporation (included in Exhibit 8)
       ***24           Power of Attorney (included on signature page)
        **25           Statement(s) on Form T-1 of Eligibility of Trustee for the Debt Securities

- -------------------------
*    Filed herewith
**   To be filed by amendment or Form 8-K
***  Previously filed


                                      II-3




17.               UNDERTAKINGS

(a)       The undersigned registrant hereby undertakes:

          (1) To file, during any period in which offers or sales are being made
     of  securities  registered  hereby,  a  post-effective  amendment  to  this
     registration statement:

               (i) to include any prospectus required by Section 10(a)(3) of the
          Securities Act of 1933;

               (ii) to reflect  in the  prospectus  any facts or events  arising
          after the effective  date of the  registration  statement (or the most
          recent post-effective amendment thereof) which, individually or in the
          aggregate, represent a fundamental change in the information set forth
          in the  registration  statement.  Notwithstanding  the foregoing,  any
          increase  or decrease  in volume of  securities  offered (if the total
          dollar  value of  securities  offered  would not exceed that which was
          registered)  and  any  deviation  from  the  low  or  high  end of the
          estimated  maximum  offering  range  may be  reflected  in the form of
          prospectus filed with the Securities and Exchange  Commission pursuant
          to Rule 424(b) under the  Securities Act of 1933 if, in the aggregate,
          the changes in volume and price represent no more than a 20% change in
          the maximum aggregate  offering price set forth in the "Calculation of
          Registration Fee" table in the effective registration statement;

               (iii) to include any  material  information  with  respect to the
          plan of  distribution  not  previously  disclosed in the  registration
          statement  or  any  material   change  to  such   information  in  the
          registration statement;  provided,  however, that the undertakings set
          forth in paragraph (i) and (ii) above do not apply if the  information
          required  to  be  included  in a  post-effective  amendment  by  those
          paragraphs is contained in periodic  reports  filed by the  registrant
          pursuant to section 13 or section 15(d) of the Securities Exchange Act
          of 1934  that  are  incorporated  by  reference  in this  registration
          statement.

     (2) That, for the purpose of determining any liability under the Securities
Act of 1933,  each  such  post-effective  amendment  shall be deemed to be a new
registration  statement  relating to the  securities  offered  therein,  and the
offering of such  securities at that time shall be deemed to be the initial bona
fide offering thereof.

     (3) To remove from registration by means of a post-effective  amendment any
of the securities being registered which remain unsold at the termination of the
offering.

(b)  The  undersigned  registrant  hereby  understands  that,  for  purposes  of
determining  any liability  under the Securities Act of 1933, each filing of the
Registrant's  annual  report  pursuant to Section  13(a) or Section 15(d) of the
Securities  Exchange  Act of 1934  that is  incorporated  by  reference  in this
registration  statement  shall  be  deemed  to be a new  registration  statement
relating to the securities offered therein,  and the offering of such securities
at that time shall be deemed to be the initial bona fide offering thereof.


                                      II-4




(c) Insofar as indemnification  for liabilities arising under the Securities Act
of 1933 may be permitted to directors,  officers and controlling  persons of the
Registrant pursuant to the foregoing  provisions,  or otherwise,  the Registrant
has been advised that in the opinion of the SEC such  indemnification is against
public  policy as expressed  in the  Securities  Act of 1933 and is,  therefore,
unenforceable.  In the  event  that a claim  for  indemnification  against  such
liabilities  (other than the payment by the  Registrant of expenses  incurred or
paid by a  director,  officer or  controlling  person of the  Registrant  in the
successful  defense of any  action,  suit or  proceeding)  is  asserted  by such
director,  officer or controlling person in connection with the securities being
registered, the Registrant will, unless in the opinion of its counsel the matter
has been  settled by  controlling  precedent,  submit to a court of  appropriate
jurisdiction the question whether such  indemnification  by it is against public
policy as  expressed in the  Securities  Act of 1933 and will be governed by the
final adjudication of such issue.

(d) For the purposes of  determining  any liability  under the Securities Act of
1933, the information  omitted from the form of prospectus filed as part of this
registration  statement  in reliance  upon Rule 430A and  contained in a form of
prospectus  filed by the registrant  pursuant to Rule 424(b)(1) or (4) or 497(h)
under  the  Securities  Act  shall  be  deemed  to be part of this  registration
statement as of the time it was declared effective.

(e) For the purpose of  determining  any liability  under the  Securities Act of
1933, each post- effective amendment that contains a form of prospectus shall be
deemed to be a new  registration  statement  relating to the securities  offered
therein,  and the offering of such securities at that time shall be deemed to be
the initial bona fide offering thereof.

(f) The undersigned  registrant hereby undertakes to file an application for the
purpose of determining  the  eligibility of the trustee to act under  subsection
(a) of Section 310 of the Trust  Indenture Act in accordance  with the rules and
regulations prescribed by the Commission under Section 305(b)(2) of that Act.




                                      II-5





                                   SIGNATURES

     Pursuant to the requirements of the Securities Act of 1933, as amended, the
Registrant has duly caused this  Pre-Effective  Amendment No. 1 to  Registration
Statement No. 333-57382 to be signed on its behalf by the undersigned, thereunto
duly authorized, in the City of Plano, State of Texas, on April   6, 2001.

                                       DENBURY RESOURCES INC.


                                       By: /s/ Phil Rykhoek
                                           -------------------------------------
                                           Phil Rykhoek
                                           Chief Financial Officer and Secretary

     Pursuant to the  requirements  of the  Securities  Act of 1933, as amended,
this  Registration  Statement  has been signed by the  following  persons in the
capacities and on the dates indicated.



              SIGNATURES                                         TITLE                              DATE


                                                                                         
/s/ Gareth Roberts*
- ---------------------------------------           Chief Executive Officer                      April  6, 2001
Gareth Roberts                                    and Director (Principal
                                                  Executive Officer)

/s/ Phil Rykhoek
- ---------------------------------------           Chief Financial Officer and                  April  6, 2001
Phil Rykhoek                                      Secretary (Principal
                                                  Financial Officer)

/s/ Mark C. Allen*
- ---------------------------------------           Chief Accounting Officer                     April  6, 2001
Mark C. Allen                                     and Controller (Principal
                                                  Accounting Officer)

/s/ Ronald G. Greene*
- ---------------------------------------           Chairman of the Board and                    April  6, 2001
Ronald G. Greene                                  Director


/s/ David I. Heather*
- ---------------------------------------           Director                                     April  6, 2001
David I. Heather


                                      II-6




/s/ Wieland F. Wettstein*
- ---------------------------------------           Director                                     April  6, 2001
Wieland F. Wettstein




By:  /s/ Phil Rykhoek
     ----------------------
         Phil Rykhoek
         * Attorney-in-fact pursuant to
         Power of Attorney contained
         in original filing of the
         Registration Statement



                                      II-7




                                INDEX TO EXHIBITS



EXHIBIT NO.                         DOCUMENT DESCRIPTION
- -----------                         --------------------

    *4.1       Form of Indenture  between Denbury  Resources Inc. and Trustee to
               be  designated  therein  covering  Debt  Securities to be offered
               thereunder, including Form of Note or Debenture attached thereto


    *5         Form  of  Opinion  of  Jenkens  &   Gilchrist,   A   Professional
               Corporation,   as  to  the  validity  of  the  Securities   being
               registered hereunder


    *23.4      Form  of  Consent  of  Jenkens  &   Gilchrist,   A   Professional
               Corporation (included in Exhibit 5)





- --------------------
*    Filed herewith

















                                      II-8