Exhibit 10.4
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                               INDEMNITY AGREEMENT

         THIS INDEMNITY  AGREEMENT is entered into this 1st day of March 2003 by
and between Oakridge Resources,  Inc., a Utah corporation  ("ORI"), and Mountain
Oil, Inc., a Utah corporation ("MOLI").

                                    RECITALS

         WHEREAS,  MOLI  and  ORI  are  parties  to the  Agreement  and  Plan of
Reorganization with Dental Cooperative, Inc. ("CO-OP") dated November ____, 2003
(the "Reorganization  Agreement") pursuant to which MOLI will acquire CO-OP as a
wholly owned subsidiary, and will spin off ORI to be a separately owned company;

         WHEREAS, ORI is now a wholly owned subsidiary of MOLI, and holds all of
the operating assets of MOLI and its subsidiaries;

         WHEREAS, a negotiated element of the Reorganization Agreement, requires
MOLI to  divest  itself of ORI so that at the time the  acquisition  of CO-OP is
completed MOLI holds none of its  traditional  operating  assets or liabilities,
and such  divestiture  will be accomplished  by  distributing  all of the common
stock of ORI held by MOLI to the stockholders of MOLI on a pro rata basis;

         WHEREAS,  MOLI has determined that it and its stockholders will benefit
from the  acquisition of CO-OP,  and as an inducement to CO-OP to enter into the
Agreement and effectuate the transactions  contemplated  thereby, MOLI agreed to
cause ORI to indemnify  MOLI against all loss,  cost, or damage arising from the
past or future  ownership  or  operation  of the MOLI assets now held by ORI, as
well as the MOLI liabilities purportedly assumed by ORI;

         NOW,  THEREFORE,  in  consideration  of the foregoing  recitals and the
representations,  warranties,  covenants and agreements  contained  herein,  the
parties hereto hereby agree as follows:

         1.  Indemnification.  ORI agrees to indemnify  and hold MOLI  harmless,
together  with  its  affiliates  and  their  respective   officers,   directors,
employees,  agents and controlling  persons (each an "Indemnified  Person") from
and against any and all losses, claims, damages, liabilities and expenses, joint
or several,  to which any such Indemnified Person may become subject arising out
of or in  connection  with the  ownership  or  operation of any of the assets or
business of ORI prior to or  subsequent  to the date hereof,  including  but not
limited to (a) the obligations  arising from any liability  assumed from MOLI or
related to the former business of MOLI, and (b) governmental assessments,  taxes
or claims  arising  in  connection  with the former  business  of MOLI now to be
conducted by ORI. This indemnity  obligation  extends to any claim,  litigation,
investigation,   or  proceedings  relating  to  the  foregoing   ("Proceedings")
regardless of whether any of such Indemnified Persons is a party thereto, and to
reimburse such  Indemnified  Persons for any legal or other expenses as they are
incurred in connection with investigating or defending any of the foregoing.

         2. Indemnification Procedures. Promptly after receipt by an Indemnified
Person of notice of commencement of any  Proceedings,  such  Indemnified  Person
will,  if a claim for  indemnity  in respect  thereof is to be made against ORI,
notify ORI in writing of the commencement thereof; provided that the omission so
to notify ORI will not relieve it from any liability which it may have hereunder
except to the extent it has been materially  prejudiced by such failure. In case
any such Proceedings are brought against any Indemnified  Person and it notifies
ORI of the commencement thereof, ORI will be entitled to participate therein.

         3. Representations and Warranties of ORI. ORI makes the representations
and  warranties  to MOLI  contained  in this  Section  3 as of the  date of this
Agreement with the intent that MOLI and CO-OP rely on such  representations  and
warranties in entering into this Agreement.

         (a)  Organization.   ORI  is  a  corporation  duly  organized,  validly
existing,  and in  good  standing  under  the  laws of the  jurisdiction  of its
incorporation.

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         (b)  Authorization.  ORI has full power and authority  (including  full
corporate  or other  entity  power and  authority)  to execute and deliver  this
Agreement and to perform its obligations  hereunder.  This Agreement constitutes
the valid and legally binding obligation of ORI,  enforceable in accordance with
its terms and conditions.

         (c)  Non-contravention.  Neither the execution and the delivery of this
Agreement,  nor the consummation of the transactions  contemplated  hereby, will
(i) to  the  Knowledge(1)  of any  director  or  officer  of  ORI,  violate  any
constitution,  statute, regulation,  rule, injunction,  judgment, order, decree,
ruling, charge, or other restriction of any government,  governmental agency, or
court to which ORI is subject or (ii)  violate  any  provision  of the  charter,
bylaws, or other governing  documents of ORI or (iii) conflict with, result in a
breach of, constitute a default under,  result in the acceleration of, create in
any party the right to accelerate,  terminate, modify, or cancel, or require any
notice under any  agreement,  contract,  lease,  license,  instrument,  or other
arrangement  to which  ORI is a party or by which it is bound or to which any of
its assets is subject. To the Knowledge of any of its directors or officers, ORI
does not need to give any  notice  to,  make any  filing  with,  or  obtain  any
authorization,  consent, or approval of any government or governmental agency in
order for it to enter into this Agreement and perform its obligations hereunder.

         (d) Legal Compliance. To the knowledge of ORI, it has complied with all
applicable  laws  (including  rules,  regulations,  codes,  plans,  injunctions,
judgments, orders, decrees, rulings, and charges there under) of federal, state,
local, and foreign  governments (and all agencies thereof) applicable to it, and
no action, suit, proceeding, hearing,  investigation,  charge, complaint, claim,
demand, or notice has been filed or commenced against it alleging any failure so
to comply.

         (e) Litigation.  ORI is not (i) subject to any outstanding  injunction,
judgment,  order, decree, ruling, or charge or (ii) a party or, to the knowledge
of  any of  directors  and  officers  (and  employees  with  responsibility  for
litigation  matters)  of ORI,  is  threatened  to be made a party to any action,
suit,  proceeding,  hearing,  or  investigation  of,  in, or before any court or
quasi-judicial or administrative agency of any federal, state, local, or foreign
jurisdiction or before any  arbitrator.  None of the directors and officers (and
employees with  responsibility for litigation  matters) of ORI has any reason to
believe that any such action, suit, proceeding, hearing, or investigation may be
brought or threatened against ORI or that there is any basis for the foregoing.

         4. Entire Agreement;  Amendments and Waivers. This Agreement represents
the entire  understanding  and agreement between the parties hereto with respect
to the subject matter hereof and can be amended, supplemented or changed only by
written instrument signed by the parties hereto.

         5. Governing Law. This Agreement  shall be governed by and construed in
accordance with the laws of the state of Utah.

         6. Severability. If any one or more of the provisions contained herein,
or the  application  thereof in any  circumstance,  is held invalid,  illegal or
unenforceable  in any  respect  for  any  reason,  the  validity,  legality  and
enforceability of any such provision in every other respect and of the remaining
provisions  hereof shall not be in any way impaired,  it being intended that all
of the rights and  privileges of the parties  hereto shall be enforceable to the
fullest extent permitted by law.

         7. Binding Effect; Assignment. This Agreement shall be binding upon and
inure  to the  benefit  of the  parties  and  their  respective  successors  and
permitted  assigns.  No  assignment  of  this  Agreement  or of  any  rights  or
obligations  hereunder  may be  made  by ORI or  MOLI  (by  operation  of law or
otherwise)  without the prior written consent of the other party hereto, and any
attempted assignment without the required consent shall be void.

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(1) As defined in the Agreement.

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         8.  Counterparts.  This  Agreement  may be  executed  in any  number of
counterparts and by the parties hereto in separate  counterparts,  each of which
when so  executed  shall be  deemed  to be an  original  and all of which  taken
together shall constitute one and the same agreement.

         IN WITNESS  WHEREOF,  the parties hereto have executed,  or have caused
this  Indemnity  Agreement  to  be  executed  by  their  respective   authorized
representatives, as of the date first written above.

OAKRIDGE RESOURCES, INC.                MOUNTAIN OIL, INC.



By:  /s/ Joseph Ollivier                By: /s/ Joseph Ollivier
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       Joseph Ollivier, President       Joseph Ollivier, President



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