EXHIBIT 8(b)

                               Jenkens & Gilchrist
                 A P R O F E S S I O N A L C O R P O R A T I O N

                                                               AUSTIN, TEXAS
                                 1100 Louisiana               (512) 499-3800
                                   Suite 1800
                              Houston, Texas 77002            DALLAS, TEXAS
                                                              (214) 855-4500
                                 (713) 951-3300
                            Telecopier (713) 951-3314    LOS ANGELES, CALIFORNIA
                                                              (310) 820-8800
WRITER'S DIRECT DIAL NUMBER                                               
    Andrius R. Kontrimas                                    SAN ANTONIO, TEXAS
     (713) 951-3303                                           (210) 246-5000
                                   March 2, 1999
                                                             WASHINGTON, D.C.
                                                              (202) 326-1500

Denbury Resources Inc.                                        
17304 Preston Road, Suite 200                                 
Dallas, Texas  75252

Ladies and Gentlemen:

     We have  acted  as  counsel  to  Denbury  Resources,  Inc.,  a  corporation
constituted  under the Canada  Business  Corporations  Act (the  "Company"),  in
connection   with  the   domestication   of  the  Company  into   Delaware  (the
"Continuation")  and the  subsequent  liquidation  of Denbury  Management,  Inc.
("DMI") into the resulting Delaware  corporation ("DRI Delaware"),  as described
in the Form S-4  registration  statement  filed with the Securities and Exchange
Commission (the  "Commission") on December 23, 1998 (as thereafter  amended from
time  to  time  and  together  with  all  exhibits  thereto,  the  "Registration
Statement"). Except as otherwise indicated,  capitalized terms used herein shall
have the meanings assigned to them in the Registration Statement.

     Set forth below are our opinions and the  assumptions  and  documents  upon
which we have relied in rendering our opinions.

          A. Documents Reviewed

          In connection  with the opinions  rendered below, we have reviewed and
     relied upon the following documents:

               1. the Registration Statement,

               2. the Merger Agreement,

               3. the Certificate of the Company attached hereto as Exhibit "A",
          and

               4.  such  other   documents  as  we  have  deemed   necessary  or
          appropriate for purposes of this opinion.
  

                                       
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                               Jenkens & Gilchrist
                 A P R O F E S S I O N A L C O R P O R A T I O N


Denbury Resources, Inc.
March 2, 1999
Page 2



          B. Assumptions

          In connection with the opinions rendered below, we have assumed:

               1.  that all  signatures  on all  documents  submitted  to us are
          genuine,   that  all  documents  submitted  to  us  as  originals  are
          authentic,  that all documents submitted to us as copies are accurate,
          that all  information  submitted to us is accurate and  complete,  and
          that all  persons  executing  and  delivering  originals  or copies of
          documents  examined by us are competent to execute and/or deliver such
          documents; and

               2.  that the  Continuation,  Merger  and the  other  transactions
          specified in the Registration  Statement to be effected on or prior to
          the  Closing  Date  will  be  consummated  as   contemplated   in  the
          Registration  Statement and without  waiver of any material  provision
          thereof.

          C. Opinions

          Based solely upon the documents and assumptions  set forth above,  and
     conditioned  upon  the  initial  and  continuing  accuracy  of the  factual
     representations  set forth in the  Certificate as of the date hereof and as
     of the date of the effective times of the  Continuation,  it is our opinion
     that:

               (a) the Continuation will be a reorganization  within the meaning
          of Section 368(a) of the Code; and

               (b)  the  descriptions  of the  law  and  the  legal  conclusions
          contained in the  Registration  Statement under the caption  "Material
          United States Federal Income Tax  Consequences  to Shareholders of the
          Continuance and the Merger" and "Material United States Federal Income
          Tax  Consequences  to Company of the  Continuation  and the Merger" as
          they  relate to the  Continuation  and the Merger  are  correct in all
          material respects and that the discussion thereunder fairly summarizes
          the United States federal income tax  consequences of the Continuation
          and the Merger  that are likely to be  material to the Company and the
          U.S. Shareholders and non-U.S. Shareholders of the Company.

          D. Limitations

               1. Except as otherwise indicated,  the opinions contained in this
          letter  are  based  upon  the Code and its  legislative  history,  the
          Treasury  regulations   promulgated  thereunder  (the  "Regulations"),
          judicial decisions,  and current  administrative rulings and practices
          of the Internal Revenue Service,  all as in effect on the date of this
          letter.  These  authorities may be amended or revoked at any time. Any
          such  changes  may  or  may  not  be   retroactive   with  respect  to
          transactions  entered into or contemplated prior to the effective date
          thereof and could  significantly alter the conclusions reached in this
          letter. There is no assurance
                                          
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                               Jenkens & Gilchrist
                 A P R O F E S S I O N A L C O R P O R A T I O N

Denbury Resources, Inc.
March 2, 1999
Page 3

          that legislative,  judicial, or administrative  changes will not occur
          in the future. We assume no obligation to update or modify this letter
          to  reflect  any  developments  that may occur  after the date of this
          letter.

               2. The opinions  expressed herein represent  counsel's best legal
          judgment and are not binding upon the Internal  Revenue Service or the
          courts and are  dependent  upon the accuracy and  completeness  of the
          documents we have reviewed under the  circumstances,  the  assumptions
          made and the factual representations contained in the Certificate.  To
          the extent that any of the factual  representations  provided to us in
          the  Certificate  is with  respect to matters set forth in the Code or
          the  Regulations,  we have reviewed with the  individuals  making such
          factual  representations  the  relevant  portions  of the Code and the
          applicable   Regulations  and  are  reasonably   satisfied  that  such
          individuals  understand such provisions and are capable of making such
          factual representations.  We have made no independent investigation of
          the facts  contained in the documents and assumptions set forth above,
          the  factual  representations  set  forth  in the  Certificate  or the
          Registration Statement. No facts have come to our attention,  however,
          that would cause us to question the accuracy and  completeness of such
          facts or documents  in a material  way.  Any  material  inaccuracy  or
          incompleteness   in   these   documents,    assumptions   or   factual
          representations  (whether made by the Company) could adversely  affect
          the opinions stated herein.

               3. We are expressing  opinions only as to those matters expressly
          set forth in Section C above.  No opinion should be inferred as to any
          other  matters,  including  any other  transactions  described  in the
          Registration  Statement.  This  opinion  does not  address the various
          state,  local or foreign  tax  consequences  that may result  from the
          Continuation or Merger. In addition, no opinion is expressed as to any
          federal income tax consequence of the  Continuation or Merger,  except
          as specifically  set forth herein,  and this opinion may not be relied
          upon except with respect to the  consequences  specifically  discussed
          herein.

               4. This  opinion  letter is issued for your  benefit and the U.S.
          Shareholders  and  non-U.S.  Shareholders  of the Company and no other
          person or entity may rely hereon without our express written  consent.
          This  opinion  letter may be filed as an  exhibit to the  Registration
          Statement.  Furthermore,  we  consent  to the  reference  to Jenkens &
          Gilchrist,  a  Professional  Corporation,  under the  captions  "Legal
          Matters"  and "United  States  Federal  Income Tax  Consequences."  In
          giving this  consent,  we do not thereby  admit that we are within the
          category of persons whose  consent is required  under section 7 of the
          Securities  Act of 1933, as amended,  or the rules and  regulations of
          the Commission promulgated thereunder.

                                                                            


                                                                           
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                               Jenkens & Gilchrist
                 A P R O F E S S I O N A L C O R P O R A T I O N


Denbury Resources, Inc.
March 2, 1999
Page 4


                                   Very truly yours,
                       
                                   JENKENS & GILCHRIST,
                                   a Professional Corporation



                                   By:   
                                      ------------------------------------------
                                      Andrius R. Kontrimas, Authorized Signatory


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