Document:

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                                                                    Exhibit 4.3

               AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT

                  This Amended and Restated Registration Rights Agreement (this
"Agreement") is entered into as of November 9, 2005, by and among Silver Star
Energy, Inc., a Nevada corporation (the "Company"), and the purchasers listed on
Schedule I hereto (the "Purchasers").

                  WHEREAS, on September 30, 2005, the Company and the Purchasers
entered into a Registration Rights Agreement (the "Registration Rights
Agreement") pursuant to the Note and Warrant Purchase Agreement dated as of
September 30, 2005, as amended and restated on November 9, 2005, among the
Company and the Purchasers (the "Purchase Agreement");

                  WHEREAS, the Company and the Purchasers desire to amend and
restate the Registration Rights Agreement.

                  NOW, THEREFORE, the Company and the Purchasers hereby agree as
follows:

          1.      Definitions.

                  Capitalized terms used and not otherwise defined herein shall
have the meanings given such terms in the Purchase Agreement. As used in this
Agreement, the following terms shall have the following meanings:

                  "Advice" shall have meaning set forth in Section 3(m).

                  "Affiliate" means, with respect to any Person, any other
Person that directly or indirectly controls or is controlled by or under common
control with such Person. For the purposes of this definition, "control," when
used with respect to any Person, means the possession, direct or indirect, of
the power to direct or cause the direction of the management and policies of
such Person, whether through the ownership of voting securities, by contract or
otherwise; and the terms of "affiliated," "controlling" and "controlled" have
meanings correlative to the foregoing.

                  "Board" shall have meaning set forth in Section 3(n).

                  "Business Day" means any day except Saturday, Sunday and any
day which shall be a legal holiday or a day on which banking institutions in the
state of New York generally are authorized or required by law or other
government actions to close.

                  "Closing Date" means the date of the closing of the purchase
and sale of the Notes and the Warrants pursuant to the Purchase Agreement.

                  "Commission" means the Securities and Exchange Commission.

                  "Common Stock" means the Company's Common Stock, par value
$.001 per share.

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                  "Effectiveness Date" means with respect to the Registration
Statement the earlier of the ninetieth (90th) day following the Closing Date or
the date which is within three (3) Business Days of the date on which the
Commission informs the Company that the Commission (i) will not review the
Registration Statement or (ii) that the Company may request the acceleration of
the effectiveness of the Registration Statement and the Company makes such
request.

                  "Effectiveness Period" shall have the meaning set forth in
Section 2.

                  "Event" shall have the meaning set forth in Section 7(d).

                  "Event Date" shall have the meaning set forth in Section 7(d).

                  "Exchange Act" means the Securities Exchange Act of 1934, as
amended.

                  "Filing Date" means the thirtieth (30th) day following the
Closing Date.

                  "Holder" or "Holders" means the holder or holders, as the case
may be, from time to time of Registrable Securities.

                  "Indemnified Party" shall have the meaning set forth in
Section 5(c).

                  "Indemnifying Party" shall have the meaning set forth in
Section 5(c).

                  "Losses" shall have the meaning set forth in Section 5(a).

                  "Person" means an individual or a corporation, partnership,
trust, incorporated or unincorporated association, joint venture, limited
liability company, joint stock company, government (or an agency or political
subdivision thereof) or other entity of any kind.

                  "Proceeding" means an action, claim, suit, investigation or
proceeding (including, without limitation, an investigation or partial
proceeding, such as a deposition), whether commenced or threatened.

                  "Prospectus" means the prospectus included in the Registration
Statement (including, without limitation, a prospectus that includes any
information previously omitted from a prospectus filed as part of an effective
registration statement in reliance upon Rule 430A promulgated under the
Securities Act), as amended or supplemented by any prospectus supplement, with
respect to the terms of the offering of any portion of the Registrable
Securities covered by the Registration Statement, and all other amendments and
supplements to the Prospectus, including post-effective amendments, and all
material incorporated by reference in such Prospectus.

                  "Registrable Securities" means (i) the shares of Common Stock
issuable upon conversion of the Notes, (ii) the shares of Common Stock issuable
upon repayment of the principal amount of the Notes, including any interest
accrued thereon, and (iii) the shares of Common Stock issuable upon exercise of
the Warrants.

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                  "Registration Statement" means the registration statements and
any additional registration statements contemplated by Section 2, including (in
each case) the Prospectus, amendments and supplements to such registration
statement or Prospectus, including pre- and post-effective amendments, all
exhibits thereto, and all material incorporated by reference in such
registration statement.

                  "Rule 144" means Rule 144 promulgated by the Commission
pursuant to the Securities Act, as such Rule may be amended from time to time,
or any similar rule or regulation hereafter adopted by the Commission having
substantially the same effect as such Rule.

                  "Rule 158" means Rule 158 promulgated by the Commission
pursuant to the Securities Act, as such Rule may be amended from time to time,
or any similar rule or regulation hereafter adopted by the Commission having
substantially the same effect as such Rule.

                  "Rule 415" means Rule 415 promulgated by the Commission
pursuant to the Securities Act, as such Rule may be amended from time to time,
or any similar rule or regulation hereafter adopted by the Commission having
substantially the same effect as such Rule.

                  "Rule 424" means Rule 424 promulgated by the Commission
pursuant to the Securities Act, as such Rule may be amended from time to time,
or any similar rule or regulation hereafter adopted by the Commission having
substantially the same effect as such Rule.

                  "Securities Act" means the Securities Act of 1933, as amended.

                  "Special Counsel" means Kramer Levin Naftalis & Frankel LLP,
for which the Holders will be reimbursed by the Company pursuant to Section 4.

                  "Warrants" means the warrants to purchase shares of Common
Stock issued to the Purchasers pursuant to the Purchase Agreement.

         2.       Resale Registration.

                  On or prior to the Filing Date the Company shall prepare and
file with the Commission a "resale" Registration Statement providing for the
resale of all Registrable Securities for an offering to be made on a continuous
basis pursuant to Rule 415. The Registration Statement shall be on Form SB-2
(except if the Company is not then eligible to register for resale the
Registrable Securities on Form SB-2, in which case such registration shall be on
another appropriate form in accordance with the Securities Act and the rules
promulgated thereunder). The Company shall (i) not permit any securities other
than the Registrable Securities and the securities to be listed on Schedule II
hereto to be included in the Registration Statement and (ii) use its best
efforts to cause the Registration Statement to be declared effective under the
Securities Act as promptly as possible after the filing thereof, but in any
event prior to the Effectiveness Date, and to keep such Registration Statement
continuously effective under the Securities Act until such date as is the
earlier of (x) the date when all Registrable Securities covered by such
Registration Statement have been sold or (y) the date on which the Registrable
Securities may be sold without any restriction pursuant to Rule 144(k) as
determined by the counsel to the Company pursuant to a written opinion letter,
addressed to the Company's transfer agent to such effect (the "Effectiveness
Period").

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         3.       Registration Procedures.

                  In connection with the Company's registration obligations
hereunder, the Company shall:

                  (a) Prepare and file with the Commission on or prior to the
Filing Date, a Registration Statement on Form SB-2 (or if the Company is not
then eligible to register for resale the Registrable Securities on Form SB-2
such registration shall be on another appropriate form in accordance with the
Securities Act and the rules promulgated thereunder) in accordance with the
method or methods of distribution thereof as specified by the Holders (except if
otherwise directed by the Holders), and use its reasonable best efforts to cause
the Registration Statement to become effective and remain effective as provided
herein; provided, however, that not less than five (5) Business Days prior to
the filing of the Registration Statement or any related Prospectus or any
amendment or supplement thereto (including any document that would be
incorporated therein by reference), the Company shall (i) furnish to the Holders
and the Special Counsel, copies of all such documents proposed to be filed,
which documents (other than those incorporated by reference) will be subject to
the review of such Holders and such Special Counsel, and (ii) cause its officers
and directors, counsel and independent certified public accountants to respond
to such inquiries as shall be necessary, in the reasonable opinion of Special
Counsel, to conduct a reasonable investigation within the meaning of the
Securities Act. The Company shall not file the Registration Statement or any
such Prospectus or any amendments or supplements thereto to which the Holders of
a majority of the Registrable Securities or the Special Counsel shall reasonably
object in writing within three (3) Business Days of their receipt thereof.

                  (b) (i) Prepare and file with the Commission such amendments,
including post-effective amendments, to the Registration Statement as may be
necessary to keep the Registration Statement continuously effective as to the
applicable Registrable Securities for the Effectiveness Period and prepare and
file with the Commission such additional Registration Statements as necessary in
order to register for resale under the Securities Act all of the Registrable
Securities; (ii) cause the related Prospectus to be amended or supplemented by
any required Prospectus supplement, and as so supplemented or amended to be
filed pursuant to Rule 424 (or any similar provisions then in force) promulgated
under the Securities Act; (iii) respond as promptly as possible, but in no event
later than ten (10) Business Days, to any comments received from the Commission
with respect to the Registration Statement or any amendment thereto and as
promptly as possible provide the Holders true and complete copies of all
correspondence from and to the Commission relating to the Registration
Statement; and (iv) comply in all material respects with the provisions of the
Securities Act and the Exchange Act with respect to the disposition of all
Registrable Securities covered by the Registration Statement during the
applicable period in accordance with the intended methods of disposition by the
Holders thereof set forth in the Registration Statement as so amended or in such
Prospectus as so supplemented.

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                  (c) Notify the Holders of Registrable Securities to be sold
and the Special Counsel as promptly as possible (and, in the case of (i)(A)
below, not less than five (5) days prior to such filing) and (if requested by
any such Person) confirm such notice in writing no later than one (1) Business
Day following the day (i)(A) when a Prospectus or any Prospectus supplement or
post-effective amendment to the Registration Statement is filed; (B) when the
Commission notifies the Company whether there will be a "review" of such
Registration Statement and whenever the Commission comments in writing on such
Registration Statement and (C) with respect to the Registration Statement or any
post-effective amendment, when the same has become effective; (ii) of any
request by the Commission or any other Federal or state governmental authority
for amendments or supplements to the Registration Statement or Prospectus or for
additional information; (iii) of the issuance by the Commission of any stop
order suspending the effectiveness of the Registration Statement covering any or
all of the Registrable Securities or the initiation of any Proceedings for that
purpose; (iv) if at any time any of the representations and warranties of the
Company contained in any agreement contemplated hereby ceases to be true and
correct in all material respects; (v) of the receipt by the Company of any
notification with respect to the suspension of the qualification or exemption
from qualification of any of the Registrable Securities for sale in any
jurisdiction, or the initiation or threatening of any Proceeding for such
purpose; and (vi) of the occurrence of any event that makes any statement made
in the Registration Statement or Prospectus or any document incorporated or
deemed to be incorporated therein by reference untrue in any material respect or
that requires any revisions to the Registration Statement, Prospectus or other
documents so that, in the case of the Registration Statement or the Prospectus,
as the case may be, it will not contain any untrue statement of a material fact
or omit to state any material fact required to be stated therein or necessary to
make the statements therein, in the light of the circumstances under which they
were made, not misleading.

                  (d) Use its reasonable best efforts to avoid the issuance of,
or, if issued, obtain the withdrawal of, (i) any order suspending the
effectiveness of the Registration Statement or (ii) any suspension of the
qualification (or exemption from qualification) of any of the Registrable
Securities for sale in any jurisdiction, at the earliest practicable moment.

                  (e) If requested by the Holders of a majority in interest of
the Registrable Securities, (i) promptly incorporate in a Prospectus supplement
or post-effective amendment to the Registration Statement such information as
the Company reasonably agrees should be included therein and (ii) make all
required filings of such Prospectus supplement or such post-effective amendment
as soon as practicable after the Company has received notification of the
matters to be incorporated in such Prospectus supplement or post-effective
amendment.

                  (f) Furnish to each Holder and the Special Counsel, without
charge, at least one conformed copy of each Registration Statement and each
amendment thereto, including financial statements and schedules, all documents
incorporated or deemed to be incorporated therein by reference, and all exhibits
to the extent requested by such Person (including those previously furnished or
incorporated by reference) promptly after the filing of such documents with the
Commission.

                  (g) Promptly deliver to each Holder and the Special Counsel,
without charge, as many copies of the Prospectus or Prospectuses (including each
form of prospectus) and each amendment or supplement thereto as such Persons may
reasonably request; and the Company hereby consents to the use of such
Prospectus and each amendment or supplement thereto by each of the selling
Holders in connection with the offering and sale of the Registrable Securities
covered by such Prospectus and any amendment or supplement thereto.

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                  (h) Prior to any public offering of Registrable Securities,
use its reasonable best efforts to register or qualify or cooperate with the
selling Holders and the Special Counsel in connection with the registration or
qualification (or exemption from such registration or qualification) of such
Registrable Securities for offer and sale under the securities or Blue Sky laws
of such jurisdictions within the United States as any Holder requests in
writing, to keep each such registration or qualification (or exemption
therefrom) effective during the Effectiveness Period and to do any and all other
acts or things necessary or advisable to enable the disposition in such
jurisdictions of the Registrable Securities covered by a Registration Statement;
provided, however, that the Company shall not be required to qualify generally
to do business in any jurisdiction where it is not then so qualified or to take
any action that would subject it to general service of process in any such
jurisdiction where it is not then so subject or subject the Company to any
material tax in any such jurisdiction where it is not then so subject.

                  (i) Cooperate with the Holders to facilitate the timely
preparation and delivery of certificates representing Registrable Securities to
be sold pursuant to a Registration Statement, which certificates shall be free
of all restrictive legends (provided that the issuance of such unlegended
certificates is in compliance with applicable securities laws), and to enable
such Registrable Securities to be in such denominations and registered in such
names as any Holder may request in writing at least two (2) Business Days prior
to any sale of Registrable Securities.

                  (j) Upon the occurrence of any event contemplated by Section
3(c)(vi), as promptly as possible, prepare a supplement or amendment, including
a post-effective amendment, to the Registration Statement or a supplement to the
related Prospectus or any document incorporated or deemed to be incorporated
therein by reference, and file any other required document so that, as
thereafter delivered, neither the Registration Statement nor such Prospectus
will contain an untrue statement of a material fact or omit to state a material
fact required to be stated therein or necessary to make the statements therein,
in the light of the circumstances under which they were made, not misleading.

                  (k) Use its reasonable best efforts to cause all Registrable
Securities relating to the Registration Statement to be listed on the OTC
Bulletin Board or any other securities exchange, quotation system or market, if
any, on which similar securities issued by the Company are then listed or traded
as and when required pursuant to the Purchase Agreement.

                  (l) Comply in all material respects with all applicable rules
and regulations of the Commission and make generally available to its security
holders earning statements satisfying the provisions of Section 11(a) of the
Securities Act and Rule 158 not later than 45 days after the end of any 12-month
period (or 90 days after the end of any 12-month period if such period is a
fiscal year) commencing on the first day of the first fiscal quarter of the
Company after the effective date of the Registration Statement, which statement
shall conform to the requirements of Rule 158.

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                  (m) The Company may require each selling Holder to furnish to
the Company information regarding such Holder and the distribution of such
Registrable Securities as is required by law to be disclosed in the Registration
Statement, and the Company may exclude from such registration the Registrable
Securities of any such Holder who unreasonably fails to furnish such information
within a reasonable time after receiving such request.

                  If the Registration Statement refers to any Holder by name or
otherwise as the holder of any securities of the Company, then such Holder shall
have the right to require (if such reference to such Holder by name or otherwise
is not required by the Securities Act or any similar federal statute then in
force) the deletion of the reference to such Holder in any amendment or
supplement to the Registration Statement filed or prepared subsequent to the
time that such reference ceases to be required.

                  Each Holder covenants and agrees that (i) it will not sell any
Registrable Securities under the Registration Statement until it has received
copies of the Prospectus as then amended or supplemented as contemplated in
Section 3(g) and notice from the Company that such Registration Statement and
any post-effective amendments thereto have become effective as contemplated by
Section 3(c) and (ii) it and its officers, directors or Affiliates, if any, will
comply with the prospectus delivery requirements of the Securities Act as
applicable to them in connection with sales of Registrable Securities pursuant
to the Registration Statement.

                  Each Holder agrees by its acquisition of such Registrable
Securities that, upon receipt of a notice from the Company of the occurrence of
any event of the kind described in Section 3(c)(ii), 3(c)(iii), 3(c)(iv),
3(c)(v), 3(c)(vi) or 3(n), such Holder will forthwith discontinue disposition of
such Registrable Securities under the Registration Statement until such Holder's
receipt of the copies of the supplemented Prospectus and/or amended Registration
Statement contemplated by Section 3(j), or until it is advised in writing (the
"Advice") by the Company that the use of the applicable Prospectus may be
resumed, and, in either case, has received copies of any additional or
supplemental filings that are incorporated or deemed to be incorporated by
reference in such Prospectus or Registration Statement.

                  (n) If (i) there is material non-public information regarding
the Company which the Company's Board of Directors (the "Board") reasonably
determines not to be in the Company's best interest to disclose and which the
Company is not otherwise required to disclose, or (ii) there is a significant
business opportunity (including, but not limited to, the acquisition or
disposition of assets (other than in the ordinary course of business) or any
merger, consolidation, tender offer or other similar transaction) available to
the Company which the Board reasonably determines not to be in the Company's
best interest to disclose, then the Company may (x) postpone or suspend filing
of a registration statement for a period not to exceed thirty (30) consecutive
days or (y) postpone or suspend effectiveness of a registration statement for a
period not to exceed twenty (20) consecutive days; provided that the Company may
not postpone or suspend effectiveness of a registration statement under this
Section 3(n) for more than forty-five (45) days in the aggregate during any
three hundred sixty (360) day period; provided, however, that no such
postponement or suspension shall be permitted for consecutive twenty (20) day
periods arising out of the same set of facts, circumstances or transactions.

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        4.        Registration Expenses.

                  All fees and expenses incident to the performance of or
compliance with this Agreement by the Company, except as and to the extent
specified in this Section 4, shall be borne by the Company whether or not the
Registration Statement is filed or becomes effective and whether or not any
Registrable Securities are sold pursuant to the Registration Statement. The fees
and expenses referred to in the foregoing sentence shall include, without
limitation, (i) all registration and filing fees (including, without limitation,
fees and expenses (A) with respect to filings required to be made with the OTC
Bulletin Board and each other securities exchange or market on which Registrable
Securities are required hereunder to be listed, (B) with respect to filing fees
required to be paid to the National Association of Securities Dealers, Inc. and
the NASD Regulation, Inc. and (C) in compliance with state securities or Blue
Sky laws (including, without limitation, fees and disbursements of counsel for
the Holders in connection with Blue Sky qualifications of the Registrable
Securities and determination of the eligibility of the Registrable Securities
for investment under the laws of such jurisdictions as the Holders of a majority
of Registrable Securities may designate)), (ii) printing expenses (including,
without limitation, expenses of printing certificates for Registrable Securities
and of printing prospectuses if the printing of prospectuses is requested by the
holders of a majority of the Registrable Securities included in the Registration
Statement), (iii) messenger, telephone and delivery expenses, (iv) fees and
disbursements of counsel for the Company and Special Counsel for the Holders, in
the case of the Special Counsel, up to a maximum amount of $7,500, (v)
Securities Act liability insurance, if the Company so desires such insurance,
and (vi) fees and expenses of all other Persons retained by the Company in
connection with the consummation of the transactions contemplated by this
Agreement, including, without limitation, the Company's independent public
accountants (including the expenses of any comfort letters or costs associated
with the delivery by independent public accountants of a comfort letter or
comfort letters). In addition, the Company shall be responsible for all of its
internal expenses incurred in connection with the consummation of the
transactions contemplated by this Agreement (including, without limitation, all
salaries and expenses of its officers and employees performing legal or
accounting duties), the expense of any annual audit, the fees and expenses
incurred in connection with the listing of the Registrable Securities on any
securities exchange as required hereunder.

         5.       Indemnification.

                  (a) Indemnification by the Company. The Company shall,
notwithstanding any termination of this Agreement, indemnify and hold harmless
each Holder, the officers, directors, agents, brokers (including brokers who
offer and sell Registrable Securities as principal as a result of a pledge or
any failure to perform under a margin call of Common Stock), investment advisors
and employees of each of them, each Person who controls any such Holder (within
the meaning of Section 15 of the Securities Act or Section 20 of the Exchange
Act) and the officers, directors, agents and employees of each such controlling
Person, to the fullest extent permitted by applicable law, from and against any
and all losses, claims, damages, liabilities, costs (including, without
limitation, costs of preparation and attorneys' fees) and expenses
(collectively, "Losses"), as incurred, arising out of or relating to any untrue
or alleged untrue statement of a material fact contained in the Registration
Statement, any Prospectus or any form of prospectus or in any amendment or
supplement thereto or in any preliminary prospectus, or arising out of or
relating to any omission or alleged omission of a material fact required to be
stated therein or necessary to make the statements therein (in the case of any
Prospectus or form of prospectus or supplement thereto, in the light of the
circumstances under which they were made) not misleading, except to the extent,
but only to the extent, that (i) such untrue statements or omissions are based
solely upon information regarding such Holder or such other Indemnified Party
furnished in writing to the Company by such Holder expressly for use therein and
(ii) that the foregoing indemnity agreement is subject to the condition that,
insofar as it relates to any untrue statement, allegedly untrue statement,
omission or alleged omission made in any preliminary prospectus but eliminated
or remedied in the final prospectus (filed pursuant to Rule 424 of the
Securities Act), such indemnity agreement shall not inure to the benefit of any
Holder, underwriter, broker or other Person acting on behalf of holders of the
Registrable Securities, from whom the Person asserting any loss, claim, damage,
liability or expense purchased the Registrable Securities which are the subject
thereof, if a copy of such final prospectus had been made available to such
Person and such Holder, underwriter, broker or other Person acting on behalf of
holders of the Registrable Securities and such final prospectus was not
delivered to such Person with or prior to the written confirmation of the sale
of such Registrable Securities to such Person. The Company shall notify the
Holders promptly of the institution, threat or assertion of any Proceeding of
which the Company is aware in connection with the transactions contemplated by
this Agreement.

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                  (b) Indemnification by Holders. Each Holder shall, severally
and not jointly, indemnify and hold harmless the Company, its directors,
officers, agents and employees, each Person who controls the Company (within the
meaning of Section 15 of the Securities Act and Section 20 of the Exchange Act),
and the directors, officers, agents and employees of such controlling Persons,
to the fullest extent permitted by applicable law, from and against all Losses
(as determined by a court of competent jurisdiction in a final judgment not
subject to appeal or review), as incurred, arising solely out of or based solely
upon any untrue statement of a material fact contained in the Registration
Statement, any Prospectus, or any form of prospectus, or arising solely out of
or based solely upon any omission of a material fact required to be stated
therein or necessary to make the statements therein (in the case of any
Prospectus or form of prospectus or supplement thereto, in the light of the
circumstances under which they were made) not misleading, to the extent, but
only to the extent, that such untrue statement or omission is contained in any
information so furnished in writing by such Holder or other Indemnifying Party
to the Company specifically for inclusion in the Registration Statement or such
Prospectus. Notwithstanding anything to the contrary contained herein, each
Holder shall be liable under this Section 5(b) for only that amount as does not
exceed the net proceeds to such Holder as a result of the sale of Registrable
Securities pursuant to such Registration Statement.

                  (c) Conduct of Indemnification Proceedings. If any Proceeding
shall be brought or asserted against any Person entitled to indemnity hereunder
(an "Indemnified Party"), such Indemnified Party promptly shall notify the
Person from whom indemnity is sought (the "Indemnifying Party) in writing, and
the Indemnifying Party shall assume the defense thereof, including the
employment of counsel reasonably satisfactory to the Indemnified Party and the
payment of all fees and expenses incurred in connection with defense thereof;
provided, that the failure of any Indemnified Party to give such notice shall
not relieve the Indemnifying Party of its obligations or liabilities pursuant to
this Agreement, except (and only) to the extent that it shall be finally
determined by a court of competent jurisdiction (which determination is not
subject to appeal or further review) that such failure shall have proximately
and materially adversely prejudiced the Indemnifying Party.

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                  An Indemnified Party shall have the right to employ separate
counsel in any such Proceeding and to participate in the defense thereof, but
the fees and expenses of such counsel shall be at the expense of such
Indemnified Party or Parties unless: (1) the Indemnifying Party has agreed in
writing to pay such fees and expenses; or (2) the Indemnifying Party shall have
failed promptly to assume the defense of such Proceeding and to employ counsel
reasonably satisfactory to such Indemnified Party in any such Proceeding; or (3)
the named parties to any such Proceeding (including any impleaded parties)
include both such Indemnified Party and the Indemnifying Party, and such
Indemnified Party shall have been advised by counsel (which shall be reasonably
acceptable to the Indemnifying Party) that a conflict of interest is likely to
exist if the same counsel were to represent such Indemnified Party and the
Indemnifying Party (in which case, if such Indemnified Party notifies the
Indemnifying Party in writing that it elects to employ separate counsel at the
expense of the Indemnifying Party, the Indemnifying Party shall not have the
right to assume the defense thereof and such counsel shall be at the expense of
the Indemnifying Party). The Indemnifying Party shall not be liable for any
settlement of any such Proceeding effected without its written consent, which
consent shall not be unreasonably withheld or delayed. No Indemnifying Party
shall, without the prior written consent of the Indemnified Party, effect any
settlement of any pending Proceeding in respect of which any Indemnified Party
is a party, unless such settlement includes an unconditional release of such
Indemnified Party from all liability on claims that are the subject matter of
such Proceeding.

              All fees and expenses of the Indemnified Party (including
reasonable fees and expenses to the extent incurred in connection with
investigating or preparing to defend such Proceeding in a manner not
inconsistent with this Section) shall be paid to the Indemnified Party, as
incurred, within ten (10) Business Days of written notice thereof to the
Indemnifying Party (regardless of whether it is ultimately determined that an
Indemnified Party is not entitled to indemnification hereunder; provided, that
the Indemnifying Party may require such Indemnified Party to undertake to
reimburse all such fees and expenses to the extent it is finally judicially
determined that such Indemnified Party is not entitled to indemnification
hereunder).

                  (d) Contribution. If a claim for indemnification under Section
5(a) or 5(b) is unavailable to an Indemnified Party because of a failure or
refusal of a governmental authority to enforce such indemnification in
accordance with its terms (by reason of public policy or otherwise), then each
Indemnifying Party, in lieu of indemnifying such Indemnified Party, shall
contribute to the amount paid or payable by such Indemnified Party as a result
of such Losses, in such proportion as is appropriate to reflect the relative
benefits received by the Indemnifying Party on the one hand and the Indemnified
Party on the other from the offering of the Notes and Warrants. If, but only if,
the allocation provided by the foregoing sentence is not permitted by applicable
law, the allocation of contribution shall be made in such proportion as is
appropriate to reflect not only the relative benefits referred to in the
foregoing sentence but also the relative fault, as applicable, of the
Indemnifying Party and Indemnified Party in connection with the actions,
statements or omissions that resulted in such Losses as well as any other
relevant equitable considerations. The relative fault of such Indemnifying Party
and Indemnified Party shall be determined by reference to, among other things,
whether any action in question, including any untrue or alleged untrue statement
of a material fact or omission or alleged omission of a material fact, has been
taken or made by, or relates to information supplied by, such Indemnifying Party
or Indemnified Party, and the parties' relative intent, knowledge, access to
information and opportunity to correct or prevent such action, statement or
omission. The amount paid or payable by a party as a result of any Losses shall
be deemed to include, subject to the limitations set forth in Section 5(c), any
reasonable attorneys' or other reasonable fees or expenses incurred by such
party in connection with any Proceeding to the extent such party would have been
indemnified for such fees or expenses if the indemnification provided for in
this Section was available to such party in accordance with its terms. In no
event shall any selling Holder be required to contribute an amount under this
Section 5(d) in excess of the net proceeds received by such Holder upon sale of
such Holder's Registrable Securities pursuant to the Registration Statement
giving rise to such contribution obligation.

                                      -10-
<PAGE>

              The parties hereto agree that it would not be just and equitable
if contribution pursuant to this Section 5(d) were determined by pro rata
allocation or by any other method of allocation that does not take into account
the equitable considerations referred to in the immediately preceding paragraph.
No Person guilty of fraudulent misrepresentation (within the meaning of Section
11(f) of the Securities Act) shall be entitled to contribution from any Person
who was not guilty of such fraudulent misrepresentation.

              The indemnity and contribution agreements contained in this
Section are in addition to any liability that the Indemnifying Parties may have
to the Indemnified Parties. Notwithstanding anything to the contrary contained
herein, the Holders shall be liable under this Section 5(d) for only that amount
as does not exceed the net proceeds to such Holder as a result of the sale of
Registrable Securities pursuant to such Registration Statement.

         6.       Rule 144.

              As long as any Holder owns any Registrable Securities, Notes,
Warrants, the Company covenants to timely file (or obtain extensions in respect
thereof and file within the applicable grace period) all reports required to be
filed by the Company after the date hereof pursuant to Section 13(a) or 15(d) of
the Exchange Act and to promptly furnish the Holders with true and complete
copies of all such filings. As long as any Holder owns any Registrable
Securities, Notes, Warrants, if the Company is not required to file reports
pursuant to Section 13(a) or 15(d) of the Exchange Act, it will prepare and
furnish to the Holders and make publicly available in accordance with Rule
144(c) promulgated under the Securities Act annual and quarterly financial
statements, together with a discussion and analysis of such financial statements
in form and substance substantially similar to those that would otherwise be
required to be included in reports required by Section 13(a) or 15(d) of the
Exchange Act, as well as any other information required thereby, in the time
period that such filings would have been required to have been made under the
Exchange Act. The Company further covenants that it will take such further
action as any Holder may reasonably request all to the extent required from time
to time to enable such Person to sell the Registrable Securities without
registration under the Securities Act within the limitation of the exemptions
provided by Rule 144 promulgated under the Securities Act, including providing
any legal opinions relating to such sale pursuant to Rule 144.

                                      -11-
<PAGE>

         7.       Miscellaneous.

                  (a) Remedies. In the event of a breach by the Company or by a
Holder, of any of their obligations under this Agreement, each Holder or the
Company, as the case may be, in addition to being entitled to exercise all
rights granted by law and under this Agreement, including recovery of damages,
will be entitled to specific performance of its rights under this Agreement. The
Company and each Holder agree that monetary damages would not provide adequate
compensation for any losses incurred by reason of a breach by it of any of the
provisions of this Agreement and hereby further agrees that, in the event of any
action for specific performance in respect of such breach, it shall waive the
defense that a remedy at law would be adequate.

                  (b) No Inconsistent Agreements. Neither the Company nor any of
its subsidiaries has, as of the date hereof entered into and currently in
effect, nor shall the Company or any of its subsidiaries, on or after the date
of this Agreement, enter into any agreement with respect to its securities that
is inconsistent with the rights granted to the Holders in this Agreement or
otherwise conflicts with the provisions hereof. Except as disclosed in Schedule
2.1(c) of the Purchase Agreement, neither the Company nor any of its
subsidiaries has previously entered into any agreement currently in effect
granting any registration rights with respect to any of its securities to any
Person. Without limiting the generality of the foregoing, without the written
consent of the Holders of a majority of the then outstanding Registrable
Securities, the Company shall not grant to any Person the right to request the
Company to register any securities of the Company, under the Securities Act
unless the rights so granted are subject in all respects to the prior rights in
full of the Holders set forth herein, and are not otherwise in conflict with the
provisions of this Agreement.

                  (c) No Piggyback on Registrations. Neither the Company nor any
of its security holders (other than the Holders in such capacity pursuant hereto
or as disclosed on Schedule 2.1(c) of the Purchase Agreement or Schedule II
hereto) may include securities of the Company in the Registration Statement, and
the Company shall not after the date hereof enter into any agreement providing
such right to any of its securityholders, unless the right so granted is subject
in all respects to the prior rights in full of the Holders set forth herein, and
is not otherwise in conflict with the provisions of this Agreement.

                  (d) Failure to File Registration Statement and Other Events.
The Company and the Purchasers agree that the Holders will suffer damages if the
Registration Statement is not filed on or prior to the Filing Date and not
declared effective by the Commission on or prior to the date that is thirty (30)
days following the Effectiveness Date and maintained in the manner contemplated
herein during the Effectiveness Period or if certain other events occur. The
Company and the Holders further agree that it would not be feasible to ascertain
the extent of such damages with precision. Accordingly, if (A) the Registration
Statement is not filed on or prior to the Filing Date, or (B) the Registration
Statement is not declared effective by the Commission on or prior to the date
that is thirty (30) days following the Effectiveness Date, or (C) the Company
fails to file with the Commission a request for acceleration in accordance with
Rule 461 promulgated under the Securities Act within three (3) Business Days of
the date that the Company is notified (orally or in writing, whichever is
earlier) by the Commission that a Registration Statement will not be "reviewed,"
or not subject to further review, or (D) the Registration Statement is filed
with and declared effective by the Commission but thereafter ceases to be
effective as to all Registrable Securities at any time prior to the expiration
of the Effectiveness Period, without being succeeded immediately by a subsequent
Registration Statement filed with and declared effective by the Commission, or
(E) the Company has breached Section 3(n), or (F) trading in the Common Stock
shall be suspended or if the Common Stock is delisted from the OTC Bulletin
Board (or other principal exchange on which the Common Stock is traded) for any
reason for more than three (3) Business Days in the aggregate (any such failure
or breach being referred to as an "Event," and for purposes of clauses (A) and
(B) the date on which such Event occurs, or for purposes of clause (C) the date
on which such three (3) Business Day period is exceeded, or for purposes of
clause (D) after more than fifteen (15) Business Days, or for purposes of clause
(F) the date on which such three (3) Business Day period is exceeded, being
referred to as "Event Date"), the Company shall pay an amount as liquidated
damages to each Holder equal to two percent (2.0%) of the amount of the Holder's
initial investment in the Notes for the first calendar month or portion thereof
and one percent (1.0%) of the amount of the Holder's initial investment in the
Notes per calendar month or portion thereof thereafter from the Event Date
(provided that, with respect to the Event described in clause (B), the "first
calendar month" shall be deemed to commence on the thirtieth (30th) day prior to
the applicable Event Date) until the applicable Event is cured. Notwithstanding
anything to the contrary in this paragraph (e), if (i) any of the Events
described in clauses (A), (B) or (C) shall have occurred, (ii) on or prior to
the applicable Event Date, the Company shall have exercised its rights under
Section 3(n) hereof and (iii) the postponement or suspension permitted pursuant
to such Section 3(n) shall remain effective as of such applicable Event Date,
then the applicable Event Date shall be deemed instead to occur on the second
Business Day following the termination of such postponement or suspension.

                                      -12-
<PAGE>

                  (e) Amendments and Waivers. The provisions of this Agreement,
including the provisions of this sentence, may not be amended, modified or
supplemented, and waivers or consents to departures from the provisions hereof
may not be given, unless the same shall be in writing and signed by the Company
and the Holders of three-fourths (3/4) of the Registrable Securities
outstanding.

                  (f) Notices. Any and all notices or other communications or
deliveries required or permitted to be provided hereunder shall be in writing
and shall be deemed given and effective on the earlier of (i) the date of
transmission, if such notice or communication is delivered via facsimile at the
facsimile telephone number specified for notice prior to 5:00 p.m., New York
City time, on a Business Day, (ii) the Business Day after the date of
transmission, if such notice or communication is delivered via facsimile at the
facsimile telephone number specified for notice later than 5:00 p.m., New York
City time, on any date and earlier than 11:59 p.m., New York City time, on such
date, (iii) the Business Day following the date of mailing, if sent by
nationally recognized overnight courier service or (iv) actual receipt by the
party to whom such notice is required to be given. The addresses for such
communications shall be with respect to each Holder at its address set forth
under its name on Schedule I attached hereto, or with respect to the Company,
addressed to:

                             Silver Star Energy, Inc.
                             11300 W. Olympic Boulevard, Suite 800
                             Los Angeles, California 90064
                             Attention: Chief Executive Officer
                             Tel. No.: (310) 477-2211
                             Fax No.: (310) 445-8800

                                      -13-
<PAGE>

with copies (which copies
shall not constitute notice
to the Company) to:          Law Offices of Dieterich & Associates
                             11300 W. Olympic Boulevard, Suite 800
                             Los Angeles, California 90064
                             Attention: Christopher H. Dieterich
                             Tel. No.: (310) 312-6888
                             Fax No.: (310) 312-6680

or to such other address or addresses or facsimile number or numbers as any such
party may most recently have designated in writing to the other parties hereto
by such notice. Copies of notices to the Holders shall be sent to Kramer Levin
Naftalis & Frankel LLP, 1177 Avenue of the Americas, New York, New York 10036,
Attention: Christopher S. Auguste, Tel. No.: (212) 715-9100, Fax. No.: (212)
715-8000.

                  (g) Successors and Assigns. This Agreement shall be binding
upon and inure to the benefit of the parties and their successors and permitted
assigns and shall inure to the benefit of each Holder and its successors and
assigns. The Company may not assign this Agreement or any of its rights or
obligations hereunder without the prior written consent of each Holder. Each
Purchaser may assign its rights hereunder in the manner and to the Persons as
permitted under the Purchase Agreement.

                  (h) Assignment of Registration Rights. The rights of each
Holder hereunder, including the right to have the Company register for resale
Registrable Securities in accordance with the terms of this Agreement, shall be
automatically assignable by each Holder to any Affiliate of such Holder or any
other Holder or Affiliate of any other Holder of all or a portion of the
Registrable Securities if: (i) the Holder agrees in writing with the transferee
or assignee to assign such rights, and a copy of such agreement is furnished to
the Company within a reasonable time after such assignment, (ii) the Company is,
within a reasonable time after such transfer or assignment, furnished with
written notice of (a) the name and address of such transferee or assignee, and
(b) the securities with respect to which such registration rights are being
transferred or assigned, (iii) following such transfer or assignment the further
disposition of such securities by the transferee or assignees is restricted
under the Securities Act and applicable state securities laws, (iv) at or before
the time the Company receives the written notice contemplated by clause (ii) of
this Section, the transferee or assignee agrees in writing with the Company to
be bound by all of the provisions of this Agreement, and (v) such transfer shall
have been made in accordance with the applicable requirements of the Purchase
Agreement. In addition, each Holder shall have the right to assign its rights
hereunder to any other Person with the prior written consent of the Company,
which consent shall not be unreasonably withheld. The rights to assignment shall
apply to the Holders (and to subsequent) successors and assigns.

                  (i) Counterparts. This Agreement may be executed in any number
of 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 the event that any signature is delivered by facsimile
transmission, such signature shall create a valid binding obligation of the
party executing (or on whose behalf such signature is executed) the same with
the same force and effect as if such facsimile signature were the original
thereof.

                                      -14-
<PAGE>

                  (j) Governing Law; Jurisdiction. This Agreement shall be
governed by and construed in accordance with the internal laws of the State of
New York, without giving effect to any of the conflicts of law principles which
would result in the application of the substantive law of another jurisdiction.
This Agreement shall not be interpreted or construed with any presumption
against the party causing this Agreement to be drafted. The Company and the
Holders agree that venue for any dispute arising under this Agreement will lie
exclusively in the state or federal courts located in New York County, New York,
and the parties irrevocably waive any right to raise forum non conveniens or any
other argument that New York is not the proper venue. The Company and the
Holders irrevocably consent to personal jurisdiction in the state and federal
courts of the state of New York. The Company and the Holders consent to process
being served in any such suit, action or proceeding by mailing a copy thereof to
such party at the address in effect for notices to it under this Agreement and
agrees that such service shall constitute good and sufficient service of process
and notice thereof. Nothing in this Section 7(j) shall affect or limit any right
to serve process in any other manner permitted by law. The Company and the
Holders hereby agree that the prevailing party in any suit, action or proceeding
arising out of or relating to the this Agreement or the Purchase Agreement,
shall be entitled to reimbursement for reasonable legal fees from the
non-prevailing party. The parties hereby waive all rights to a trial by jury.

                  (k) Cumulative Remedies. The remedies provided herein are
cumulative and not exclusive of any remedies provided by law.

                  (l) Severability. If any term, provision, covenant or
restriction of this Agreement is held to be invalid, illegal, void or
unenforceable in any respect, the remainder of the terms, provisions, covenants
and restrictions set forth herein shall remain in full force and effect and
shall in no way be affected, impaired or invalidated, and the parties hereto
shall use their reasonable efforts to find and employ an alternative means to
achieve the same or substantially the same result as that contemplated by such
term, provision, covenant or restriction. It is hereby stipulated and declared
to be the intention of the parties that they would have executed the remaining
terms, provisions, covenants and restrictions without including any of such that
may be hereafter declared invalid, illegal, void or unenforceable.

                  (m) Headings. The headings herein are for convenience only, do
not constitute a part of this Agreement and shall not be deemed to limit or
affect any of the provisions hereof.

                  (n) Shares Held by the Company and its Affiliates. Whenever
the consent or approval of Holders of a specified percentage of Registrable
Securities is required hereunder, Registrable Securities held by the Company or
its Affiliates (other than any Holder or transferees or successors or assigns
thereof if such Holder is deemed to be an Affiliate solely by reason of its
holdings of such Registrable Securities) shall not be counted in determining
whether such consent or approval was given by the Holders of such required
percentage.

                                      -15-
<PAGE>

                  (o) Independent Nature of Purchasers. The Company acknowledges
that the obligations of each Purchaser under the Transaction Documents are
several and not joint with the obligations of any other Purchaser, and no
Purchaser shall be responsible in any way for the performance of the obligations
of any other Purchaser under the Transaction Documents. The Company acknowledges
that the decision of each Purchaser to purchase Securities pursuant to the
Purchase Agreement has been made by such Purchaser independently of any other
purchase and independently of any information, materials, statements or opinions
as to the business, affairs, operations, assets, properties, liabilities,
results of operations, condition (financial or otherwise) or prospects of the
Company or of its Subsidiaries which may have made or given by any other
Purchaser or by any agent or employee of any other Purchaser, and no Purchaser
or any of its agents or employees shall have any liability to any Purchaser (or
any other person) relating to or arising from any such information, materials,
statements or opinions. The Company acknowledges that nothing contained herein,
or in any Transaction Document, and no action taken by any Purchaser pursuant
hereto or thereto (including, but not limited to, the (i) inclusion of a
Purchaser in the Registration Statement and (ii) review by, and consent to, such
Registration Statement by a Purchaser) shall be deemed to constitute the
Purchasers as a partnership, an association, a joint venture or any other kind
of entity, or create a presumption that the Purchasers are in any way acting in
concert or as a group with respect to such obligations or the transactions
contemplated by the Transaction Documents. The Company acknowledges that each
Purchaser shall be entitled to independently protect and enforce its rights,
including without limitation, the rights arising out of this Agreement or out of
the other Transaction Documents, and it shall not be necessary for any other
Purchaser to be joined as an additional party in any proceeding for such
purpose. The Company acknowledges that for reasons of administrative convenience
only, the Transaction Documents have been prepared by counsel for one of the
Purchasers and such counsel does not represent all of the Purchasers but only
such Purchaser and the other Purchasers have retained their own individual
counsel with respect to the transactions contemplated hereby. The Company
acknowledges that it has elected to provide all Purchasers with the same terms
and Transaction Documents for the convenience of the Company and not because it
was required or requested to do so by the Purchasers. The Company acknowledges
that such procedure with respect to the Transaction Documents in no way creates
a presumption that the Purchasers are in any way acting in concert or as a group
with respect to the Transaction Documents or the transactions contemplated
hereby or thereby.

                  [REMAINDER OF PAGE INTENTIONALLY LEFT BLANK]

                                      -16-
<PAGE>

         IN WITNESS WHEREOF, the parties hereto have caused this Amended and
Restated Registration Rights Agreement to be duly executed by their respective
authorized persons as of the date first indicated above.

                                          SILVER STAR ENERGY, INC.

                                          By:  /s/ David Naylor
                                               -------------------------------
                                                Name:  David Naylor
                                                Title: Chief Financial Officer

                                          PURCHASER:

                                          By:_________________________________
                                             Name:
                                             Title:

                                      -17-
<PAGE>

                                   Schedule I
                               List of Purchasers

                                      -18-
<PAGE>

                                   Schedule II
        Securities Permitted to be Included on the Registration Statement

1.       Shares of Common Stock issuable upon the exercise of warrants issuable
         to the placement agent and its designees in connection with the
         transactions contemplated by the Purchase Agreement.

                                      -19-<PAGE>

                                                                     Exhibit 4.5

THIS WARRANT AND THE SHARES OF COMMON STOCK ISSUABLE UPON EXERCISE HEREOF HAVE
NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE
"SECURITIES ACT") OR ANY STATE SECURITIES LAWS AND MAY NOT BE SOLD, TRANSFERRED
OR OTHERWISE DISPOSED OF UNLESS REGISTERED UNDER THE SECURITIES ACT AND UNDER
APPLICABLE STATE SECURITIES LAWS OR THE ISSUER SHALL HAVE RECEIVED AN OPINION OF
COUNSEL REASONABLY SATISFACTORY TO THE ISSUER THAT REGISTRATION OF SUCH
SECURITIES UNDER THE SECURITIES ACT AND UNDER THE PROVISIONS OF APPLICABLE STATE
SECURITIES LAWS IS NOT REQUIRED.

                               WARRANT TO PURCHASE

                             SHARES OF COMMON STOCK

                                       OF

                            SILVER STAR ENERGY, INC.

                            Expires October __, 2010

No.: W-05- __                                      Number of Shares: ___________
Date of Issuance: October __, 2005

         FOR VALUE RECEIVED, the undersigned, Silver Star Energy, Inc., a Nevada
corporation (together with its successors and assigns, the "Issuer"), hereby
certifies that _______________________________ or its registered assigns is
entitled to subscribe for and purchase, during the Term (as hereinafter
defined), up to ____________________________________ (_____________) shares
(subject to adjustment as hereinafter provided) of the duly authorized, validly
issued, fully paid and non-assessable Common Stock of the Issuer, at an exercise
price per share equal to the Warrant Price then in effect, subject, however, to
the provisions and upon the terms and conditions hereinafter set forth.
Capitalized terms used in this Warrant and not otherwise defined herein shall
have the respective meanings specified in Section 8 hereof.

         1. Term. The term of this Warrant shall commence on October __, 2005
and shall expire at 6:00 p.m., eastern time, on October __, 2010 (such period
being the "Term").

         2. Method of Exercise; Payment; Issuance of New Warrant; Transfer and
Exchange.

         (a) Time of Exercise. The purchase rights represented by this Warrant
may be exercised in whole or in part during the Term.

         (b) Method of Exercise. The Holder hereof may exercise this Warrant, in
whole or in part, by the surrender of this Warrant (with the exercise form
attached hereto duly executed) at the principal office of the Issuer, and by the
payment to the Issuer of an amount of consideration therefor equal to the
Warrant Price in effect on the date of such exercise multiplied by the number of
shares of Warrant Stock with respect to which this Warrant is then being
exercised, payable at such Holder's election (i) by certified or official bank
check or by wire transfer to an account designated by the Issuer, (ii) by
"cashless exercise" in accordance with the provisions of subsection (c) of this
Section 2, but only when a registration statement under the Securities Act
providing for the resale of the Warrant Stock is not then in effect, or (iii) by
a combination of the foregoing methods of payment selected by the Holder of this
Warrant.

                                      -1-
<PAGE>

         (c) Cashless Exercise. Notwithstanding any provisions herein to the
contrary and commencing one (1) year following the Original Issue Date if (i)
the Per Share Market Value of one share of Common Stock is greater than the
Warrant Price (at the date of calculation as set forth below) and (ii) a
registration statement under the Securities Act providing for the resale of the
Warrant Stock is not then in effect by the date such registration statement is
required to be effective pursuant to the Registration Rights Agreement (as
defined in the Purchase Agreement) or not effective at any time during the
Effectiveness Period (as defined in the Registration Rights Agreement) in
accordance with the terms of the Registration Rights Agreement, in lieu of
exercising this Warrant by payment of cash, the Holder may exercise this Warrant
by a cashless exercise and shall receive the number of shares of Common Stock
equal to an amount (as determined below) by surrender of this Warrant at the
principal office of the Issuer together with the properly endorsed Notice of
Exercise in which event the Issuer shall issue to the Holder a number of shares
of Common Stock computed using the following formula:

                  X = Y - (A)(Y)
                          ------
                            B

Where             X =      the number of shares of Common Stock to be issued to
                           the Holder.

                  Y =      the number of shares of Common Stock purchasable
                           upon exercise of all of the Warrant or, if only a
                           portion of the Warrant is being exercised, the
                           portion of the Warrant being exercised.

                  A =      the Warrant Price.

                  B =      the Per Share Market Value of one share of Common
                           Stock.

         (d) Issuance of Stock Certificates. In the event of any exercise of
this Warrant in accordance with and subject to the terms and conditions hereof,
(i) certificates for the shares of Warrant Stock so purchased shall be dated the
date of such exercise and delivered to the Holder hereof within a reasonable
time, not exceeding three (3) Trading Days after such exercise (the "Delivery
Date") or, at the request of the Holder (provided that a registration statement
under the Securities Act providing for the resale of the Warrant Stock is then
in effect), issued and delivered to the Depository Trust Company ("DTC") account
on the Holder's behalf via the Deposit Withdrawal Agent Commission System
("DWAC") within a reasonable time, not exceeding three (3) Trading Days after
such exercise, and the Holder hereof shall be deemed for all purposes to be the
holder of the shares of Warrant Stock so purchased as of the date of such
exercise and (ii) unless this Warrant has expired, a new Warrant representing
the number of shares of Warrant Stock, if any, with respect to which this
Warrant shall not then have been exercised (less any amount thereof which shall
have been canceled in payment or partial payment of the Warrant Price as
hereinabove provided) shall also be issued to the Holder hereof at the Issuer's
expense within such time.

                                      -2-
<PAGE>

         (e) Compensation for Buy-In on Failure to Timely Deliver Certificates
Upon Exercise. In addition to any other rights available to the Holder, if the
Issuer fails to cause its transfer agent to transmit to the Holder a certificate
or certificates representing the Warrant Stock pursuant to an exercise on or
before the Delivery Date, and if after such date the Holder is required by its
broker to purchase (in an open market transaction or otherwise) shares of Common
Stock to deliver in satisfaction of a sale by the Holder of the Warrant Stock
which the Holder anticipated receiving upon such exercise (a "Buy-In"), then the
Issuer shall (1) pay in cash to the Holder the amount by which (x) the Holder's
total purchase price (including brokerage commissions, if any) for the shares of
Common Stock so purchased exceeds (y) the amount obtained by multiplying (A) the
number of shares of Warrant Stock that the Issuer was required to deliver to the
Holder in connection with the exercise at issue times (B) the price at which the
sell order giving rise to such purchase obligation was executed, and (2) at the
option of the Holder, either reinstate the portion of the Warrant and equivalent
number of shares of Warrant Stock for which such exercise was not honored or
deliver to the Holder the number of shares of Common Stock that would have been
issued had the Issuer timely complied with its exercise and delivery obligations
hereunder. For example, if the Holder purchases Common Stock having a total
purchase price of $11,000 to cover a Buy-In with respect to an attempted
exercise of shares of Common Stock with an aggregate sale price giving rise to
such purchase obligation of $10,000, under clause (1) of the immediately
preceding sentence the Issuer shall be required to pay the Holder $1,000. The
Holder shall provide the Issuer written notice indicating the amounts payable to
the Holder in respect of the Buy-In, together with applicable confirmations and
other evidence reasonably requested by the Issuer. Nothing herein shall limit a
Holder's right to pursue any other remedies available to it hereunder, at law or
in equity including, without limitation, a decree of specific performance and/or
injunctive relief with respect to the Issuer's failure to timely deliver
certificates representing shares of Common Stock upon exercise of this Warrant
as required pursuant to the terms hereof.

         (f) Transferability of Warrant. Subject to Section 2(h), this Warrant
may be transferred by a Holder without the consent of the Issuer. If transferred
pursuant to this paragraph, this Warrant may be transferred on the books of the
Issuer by the Holder hereof in person or by duly authorized attorney, upon
surrender of this Warrant at the principal office of the Issuer, properly
endorsed (by the Holder executing an assignment in the form attached hereto) and
upon payment of any necessary transfer tax or other governmental charge imposed
upon such transfer. This Warrant is exchangeable at the principal office of the
Issuer for Warrants to purchase the same aggregate number of shares of Warrant
Stock, each new Warrant to represent the right to purchase such number of shares
of Warrant Stock as the Holder hereof shall designate at the time of such
exchange. All Warrants issued on transfers or exchanges shall be dated the
Original Issue Date and shall be identical with this Warrant except as to the
number of shares of Warrant Stock issuable pursuant thereto.

         (g) Continuing Rights of Holder. The Issuer will, at the time of or at
any time after each exercise of this Warrant, upon the request of the Holder
hereof, acknowledge in writing the extent, if any, of its continuing obligation
to afford to such Holder all rights to which such Holder shall continue to be
entitled after such exercise in accordance with the terms of this Warrant,
provided that if any such Holder shall fail to make any such request, the
failure shall not affect the continuing obligation of the Issuer to afford such
rights to such Holder.

                                      -3-
<PAGE>

         (h) Compliance with Securities Laws.

             (i) The Holder of this Warrant, by acceptance hereof, acknowledges
         that this Warrant and the shares of Warrant Stock to be issued upon
         exercise hereof are being acquired solely for the Holder's own account
         and not as a nominee for any other party, and for investment, and that
         the Holder will not offer, sell or otherwise dispose of this Warrant or
         any shares of Warrant Stock to be issued upon exercise hereof except
         pursuant to an effective registration statement, or an exemption from
         registration, under the Securities Act and any applicable state
         securities laws.

             (ii) Except as provided in paragraph (iii) below, this Warrant and
         all certificates representing shares of Warrant Stock issued upon
         exercise hereof shall be stamped or imprinted with a legend in
         substantially the following form:

             THIS WARRANT AND THE SHARES OF COMMON STOCK ISSUABLE UPON
             EXERCISE HEREOF HAVE NOT BEEN REGISTERED UNDER THE SECURITIES
             ACT OF 1933, AS AMENDED (THE "SECURITIES ACT") OR ANY STATE
             SECURITIES LAWS AND MAY NOT BE SOLD, TRANSFERRED OR OTHERWISE
             DISPOSED OF UNLESS REGISTERED UNDER THE SECURITIES ACT AND
             UNDER APPLICABLE STATE SECURITIES LAWS OR THE ISSUER SHALL
             HAVE RECEIVED AN OPINION OF COUNSEL REASONABLY SATISFACTORY TO
             THE ISSUER THAT REGISTRATION OF SUCH SECURITIES UNDER THE
             SECURITIES ACT AND UNDER THE PROVISIONS OF APPLICABLE STATE
             SECURITIES LAWS IS NOT REQUIRED.

             (iii) The Issuer agrees to reissue this Warrant or certificates
         representing any of the Warrant Stock, without the legend set forth
         above if at such time, prior to making any transfer of any such
         securities, the Holder shall give written notice to the Issuer
         describing the manner and terms of such transfer. Such proposed
         transfer will not be effected until: (a) either (i) the Issuer has
         received an opinion of counsel reasonably satisfactory to the Issuer,
         to the effect that the registration of such securities under the
         Securities Act is not required in connection with such proposed
         transfer, (ii) a registration statement under the Securities Act
         covering such proposed disposition has been filed by the Issuer with
         the Securities and Exchange Commission and has become effective under
         the Securities Act, (iii) the Issuer has received other evidence
         reasonably satisfactory to the Issuer that such registration and
         qualification under the Securities Act and state securities laws are
         not required, or (iv) the Holder provides the Issuer with reasonable
         assurances that such security can be sold pursuant to Rule 144 under
         the Securities Act; and (b) either (i) the Issuer has received an
         opinion of counsel reasonably satisfactory to the Issuer, to the effect
         that registration or qualification under the securities or "blue sky"

                                      -4-
<PAGE>

         laws of any state is not required in connection with such proposed
         disposition, or (ii) compliance with applicable state securities or
         "blue sky" laws has been effected or a valid exemption exists with
         respect thereto. The Issuer will respond to any such notice from a
         holder within three (3) business days. In the case of any proposed
         transfer under this Section 2(h), the Issuer will use reasonable
         efforts to comply with any such applicable state securities or "blue
         sky" laws, but shall in no event be required, (x) to qualify to do
         business in any state where it is not then qualified, (y) to take any
         action that would subject it to tax or to the general service of
         process in any state where it is not then subject, or (z) to comply
         with state securities or "blue sky" laws of any state for which
         registration by coordination is unavailable to the Issuer. The
         restrictions on transfer contained in this Section 2(h) shall be in
         addition to, and not by way of limitation of, any other restrictions on
         transfer contained in any other section of this Warrant. Whenever a
         certificate representing the Warrant Stock is required to be issued to
         a the Holder without a legend, in lieu of delivering physical
         certificates representing the Warrant Stock, provided the Issuer's
         transfer agent is participating in the DTC Fast Automated Securities
         Transfer program, the Issuer shall use its reasonable best efforts to
         cause its transfer agent to electronically transmit the Warrant Stock
         to the Holder by crediting the account of the Holder's Prime Broker
         with DTC through its DWAC system (to the extent not inconsistent with
         any provisions of this Warrant or the Purchase Agreement).

         (i) In no event may the Holder exercise this Warrant in whole or in
part unless the Holder is an "accredited investor" as defined in Regulation D
under the Securities Act.

         3. Stock Fully Paid; Reservation and Listing of Shares; Covenants.

         (a) Stock Fully Paid. The Issuer represents, warrants, covenants and
agrees that all shares of Warrant Stock which may be issued upon the exercise of
this Warrant or otherwise hereunder will, when issued in accordance with the
terms of this Warrant, be duly authorized, validly issued, fully paid and
nonassessable and free from all taxes, liens and charges created by or through
the Issuer. The Issuer further covenants and agrees that during the period
within which this Warrant may be exercised, the Issuer will at all times have
authorized and reserved for the purpose of issuance upon exercise of this
Warrant a number of shares of Common Stock equal to at least one hundred twenty
percent (120%) of the aggregate number of shares of Common Stock to provide for
the exercise of this Warrant.

         (b) Reservation. If any shares of Common Stock required to be reserved
for issuance upon exercise of this Warrant or as otherwise provided hereunder
require registration or qualification with any governmental authority under any
federal or state law before such shares may be so issued, the Issuer will in
good faith use its best efforts as expeditiously as possible at its expense to
cause such shares to be duly registered or qualified. If the Issuer shall list
any shares of Common Stock on any securities exchange or market it will, at its
expense, list thereon, maintain and increase when necessary such listing, of,
all shares of Warrant Stock from time to time issued upon exercise of this
Warrant or as otherwise provided hereunder (provided that such Warrant Stock has
been registered pursuant to a registration statement under the Securities Act
then in effect), and, to the extent permissible under the applicable securities
exchange rules, all unissued shares of Warrant Stock which are at any time
issuable hereunder, so long as any shares of Common Stock shall be so listed.
The Issuer will also so list on each securities exchange or market, and will
maintain such listing of, any other securities which the Holder of this Warrant
shall be entitled to receive upon the exercise of this Warrant if at the time
any securities of the same class shall be listed on such securities exchange or
market by the Issuer.

                                      -5-
<PAGE>

         (c) Covenants. The Issuer shall not by any action including, without
limitation, amending the Articles of Incorporation or the by-laws of the Issuer,
or through any reorganization, transfer of assets, consolidation, merger,
dissolution, issue or sale of securities or any other action, avoid or seek to
avoid the observance or performance of any of the terms of this Warrant, but
will at all times in good faith assist in the carrying out of all such terms and
in the taking of all such actions as may be necessary or appropriate to protect
the rights of the Holder hereof against dilution (to the extent specifically
provided herein) or impairment. Without limiting the generality of the
foregoing, the Issuer will (i) not permit the par value, if any, of its Common
Stock to exceed the then effective Warrant Price, (ii) not amend or modify any
provision of the Articles of Incorporation or by-laws of the Issuer in any
manner that would adversely affect the rights of the Holders of the Warrants,
(iii) take all such action as may be reasonably necessary in order that the
Issuer may validly and legally issue fully paid and nonassessable shares of
Common Stock, free and clear of any liens, claims, encumbrances and restrictions
(other than as provided herein) upon the exercise of this Warrant, and (iv) use
its best efforts to obtain all such authorizations, exemptions or consents from
any public regulatory body having jurisdiction thereof as may be reasonably
necessary to enable the Issuer to perform its obligations under this Warrant.

         (d) Loss, Theft, Destruction of Warrants. Upon receipt of evidence
satisfactory to the Issuer of the ownership of and the loss, theft, destruction
or mutilation of any Warrant and, in the case of any such loss, theft or
destruction, upon receipt of indemnity or security satisfactory to the Issuer
or, in the case of any such mutilation, upon surrender and cancellation of such
Warrant, the Issuer will make and deliver, in lieu of such lost, stolen,
destroyed or mutilated Warrant, a new Warrant of like tenor and representing the
right to purchase the same number of shares of Common Stock.

         4. Adjustment of Warrant Price. The price at which such shares of
Warrant Stock may be purchased upon exercise of this Warrant shall be subject to
adjustment from time to time as set forth in this Section 4. The Issuer shall
give the Holder notice of any event described below which requires an adjustment
pursuant to this Section 4 in accordance with the notice provisions set forth in
Section 5.

                                      -6-
<PAGE>

         (a) Recapitalization, Reorganization, Reclassification, Consolidation,
Merger or Sale.

             (i) In case the Issuer after the Original Issue Date shall do any
         of the following (each, a "Triggering Event"): (a) consolidate or merge
         with or into any other Person and the Issuer shall not be the
         continuing or surviving corporation of such consolidation or merger, or
         (b) permit any other Person to consolidate with or merge into the
         Issuer and the Issuer shall be the continuing or surviving Person but,
         in connection with such consolidation or merger, any Capital Stock of
         the Issuer shall be changed into or exchanged for Securities of any
         other Person or cash or any other property, or (c) transfer all or
         substantially all of its properties or assets to any other Person, or
         (d) effect a capital reorganization or reclassification of its Capital
         Stock, then, and in the case of each such Triggering Event, proper
         provision shall be made so that, upon the basis and the terms and in
         the manner provided in this Warrant, the Holder of this Warrant shall
         be entitled upon the exercise hereof at any time after the consummation
         of such Triggering Event, to the extent this Warrant is not exercised
         prior to such Triggering Event, to receive at the Warrant Price in
         effect at the time immediately prior to the consummation of such
         Triggering Event in lieu of the Common Stock issuable upon such
         exercise of this Warrant prior to such Triggering Event, the
         Securities, cash and property to which such Holder would have been
         entitled upon the consummation of such Triggering Event if such Holder
         had exercised the rights represented by this Warrant immediately prior
         thereto (including the right of a shareholder to elect the type of
         consideration it will receive upon a Triggering Event), subject to
         adjustments (subsequent to such corporate action) as nearly equivalent
         as possible to the adjustments provided for elsewhere in this Section
         4. Notwithstanding the foregoing to the contrary, this Section 4(a)(i)
         shall only apply if the surviving entity pursuant to any such
         Triggering Event is a public company that is registered pursuant to the
         Securities Exchange Act of 1934, as amended, and its common stock is
         listed or quoted on a national exchange or the OTC Bulletin Board. In
         the event that the surviving entity pursuant to any such Triggering
         Event is not a public company that is registered pursuant to the
         Securities Exchange Act of 1934, as amended, or its common stock is not
         listed or quoted on a national exchange or the OTC Bulletin Board, then
         the Holder shall have the right to demand that the Issuer pay to the
         Holder an amount equal to the value of this Warrant according to the
         Black-Scholes formula.

             (ii) Notwithstanding anything contained in this Warrant to the
         contrary and so long as the surviving entity pursuant to any Triggering
         Event is a public company that is registered pursuant to the Securities
         Exchange Act of 1934, as amended, and its common stock is listed or
         quoted on a national exchange or the OTC Bulletin Board, a Triggering
         Event shall not be deemed to have occurred if, prior to the
         consummation thereof, each Person (other than the Issuer) which may be
         required to deliver any Securities, cash or property upon the exercise
         of this Warrant as provided herein shall assume, by written instrument
         delivered to, and reasonably satisfactory to, the Holder of this
         Warrant, (A) the obligations of the Issuer under this Warrant (and if
         the Issuer shall survive the consummation of such Triggering Event,
         such assumption shall be in addition to, and shall not release the
         Issuer from, any continuing obligations of the Issuer under this
         Warrant) and (B) the obligation to deliver to such Holder such
         Securities, cash or property as, in accordance with the foregoing
         provisions of this subsection (a), such Holder shall be entitled to
         receive, and such Person shall have similarly delivered to such Holder
         an opinion of counsel for such Person, which counsel shall be
         reasonably satisfactory to such Holder, or in the alternative, a
         written acknowledgement executed by the President or Chief Financial
         Officer of the Issuer, stating that this Warrant shall thereafter
         continue in full force and effect and the terms hereof (including,
         without limitation, all of the provisions of this subsection (a)) shall
         be applicable to the Securities, cash or property which such Person may
         be required to deliver upon any exercise of this Warrant or the
         exercise of any rights pursuant hereto.

                                      -7-
<PAGE>

         (b) Stock Dividends, Subdivisions and Combinations. If at any time the
Issuer shall:

             (i) make or issue or set a record date for the holders of the
         Common Stock for the purpose of entitling them to receive a dividend
         payable in, or other distribution of, shares of Common Stock,

             (ii) subdivide its outstanding shares of Common Stock into a larger
         number of shares of Common Stock, or

             (iii) combine its outstanding shares of Common Stock into a smaller
         number of shares of Common Stock,

then (1) the number of shares of Common Stock for which this Warrant is
exercisable immediately after the occurrence of any such event shall be adjusted
to equal the number of shares of Common Stock which a record holder of the same
number of shares of Common Stock for which this Warrant is exercisable
immediately prior to the occurrence of such event would own or be entitled to
receive after the happening of such event, and (2) the Warrant Price then in
effect shall be adjusted to equal (A) the Warrant Price then in effect
multiplied by the number of shares of Common Stock for which this Warrant is
exercisable immediately prior to the adjustment divided by (B) the number of
shares of Common Stock for which this Warrant is exercisable immediately after
such adjustment.

         (c) Certain Other Distributions. If at any time the Issuer shall make
or issue or set a record date for the holders of the Common Stock for the
purpose of entitling them to receive any dividend or other distribution of:

             (i) cash (other than a cash dividend payable out of earnings or
         earned surplus legally available for the payment of dividends under the
         laws of the jurisdiction of incorporation of the Issuer),

             (ii) any evidences of its indebtedness, any shares of stock of any
         class or any other securities or property of any nature whatsoever
         (other than cash, Common Stock Equivalents or Additional Shares of
         Common Stock), or

             (iii) any warrants or other rights to subscribe for or purchase any
         evidences of its indebtedness, any shares of stock of any class or any
         other securities or property of any nature whatsoever (other than cash,
         Common Stock Equivalents or Additional Shares of Common Stock),

                                      -8-
<PAGE>

then (1) the number of shares of Common Stock for which this Warrant is
exercisable shall be adjusted to equal the product of the number of shares of
Common Stock for which this Warrant is exercisable immediately prior to such
adjustment multiplied by a fraction (A) the numerator of which shall be the Per
Share Market Value of Common Stock at the date of taking such record and (B) the
denominator of which shall be such Per Share Market Value minus the amount
allocable to one share of Common Stock of any such cash so distributable and of
the fair value (as determined in good faith by the Board of Directors of the
Issuer and supported by an opinion from an investment banking firm of recognized
national standing acceptable to (but not affiliated with) the Holder) of any and
all such evidences of indebtedness, shares of stock, other securities or
property or warrants or other subscription or purchase rights so distributable,
and (2) the Warrant Price then in effect shall be adjusted to equal (A) the
Warrant Price then in effect multiplied by the number of shares of Common Stock
for which this Warrant is exercisable immediately prior to the adjustment
divided by (B) the number of shares of Common Stock for which this Warrant is
exercisable immediately after such adjustment. A reclassification of the Common
Stock (other than a change in par value, or from par value to no par value or
from no par value to par value) into shares of Common Stock and shares of any
other class of stock shall be deemed a distribution by the Issuer to the holders
of its Common Stock of such shares of such other class of stock within the
meaning of this Section 4(c) and, if the outstanding shares of Common Stock
shall be changed into a larger or smaller number of shares of Common Stock as a
part of such reclassification, such change shall be deemed a subdivision or
combination, as the case may be, of the outstanding shares of Common Stock
within the meaning of Section 4(b).

         (d) Issuance of Additional Shares of Common Stock. In the event the
Issuer shall at any time following the Original Issue Date issue any Additional
Shares of Common Stock (otherwise than as provided in the foregoing subsections
(b) through (c) of this Section 4), at a price per share less than the Warrant
Price then in effect or without consideration, then the Warrant Price upon each
such issuance shall be adjusted to the price equal to the consideration per
share paid for such Additional Shares of Common Stock.

         (e) Issuance of Common Stock Equivalents. If at any time the Issuer
shall take a record of the holders of its Common Stock for the purpose of
entitling them to receive a distribution of, or shall in any manner (whether
directly or by assumption in a merger in which the Issuer is the surviving
corporation) issue or sell, any Common Stock Equivalents, whether or not the
rights to exchange or convert thereunder are immediately exercisable, and the
price per share for which Common Stock is issuable upon such conversion or
exchange shall be less than the Warrant Price in effect immediately prior to the
time of such issue or sale, or if, after any such issuance of Common Stock
Equivalents, the price per share for which Additional Shares of Common Stock may
be issuable thereafter is amended or adjusted, and such price as so amended
shall make be less than the Warrant Price in effect at the time of such
amendment or adjustment, then the Warrant Price then in effect shall be adjusted
as provided in Section 4(d). No further adjustments of the number of shares of
Common Stock for which this Warrant is exercisable and the Warrant Price then in
effect shall be made upon the actual issue of such Common Stock upon conversion
or exchange of such Common Stock Equivalents.

         (f) Intentionally omitted.

                                      -9-
<PAGE>

         (g) Intentionally omitted.

         (h) Other Provisions applicable to Adjustments under this Section. The
following provisions shall be applicable to the making of adjustments of the
number of shares of Common Stock for which this Warrant is exercisable and the
Warrant Price then in effect provided for in this Section 4:

             (i) Computation of Consideration. To the extent that any Additional
         Shares of Common Stock or any Common Stock Equivalents (or any warrants
         or other rights therefor) shall be issued for cash consideration, the
         consideration received by the Issuer therefor shall be the amount of
         the cash received by the Issuer therefor, or, if such Additional Shares
         of Common Stock or Common Stock Equivalents are offered by the Issuer
         for subscription, the subscription price, or, if such Additional Shares
         of Common Stock or Common Stock Equivalents are sold to underwriters or
         dealers for public offering without a subscription offering, the
         initial public offering price (in any such case subtracting any amounts
         paid or receivable for accrued interest or accrued dividends and
         without taking into account any compensation, discounts or expenses
         paid or incurred by the Issuer for and in the underwriting of, or
         otherwise in connection with, the issuance thereof). In connection with
         any merger or consolidation in which the Issuer is the surviving
         corporation (other than any consolidation or merger in which the
         previously outstanding shares of Common Stock of the Issuer shall be
         changed to or exchanged for the stock or other securities of another
         corporation), the amount of consideration therefore shall be, deemed to
         be the fair value of such portion of the assets and business of the
         nonsurviving corporation as the Board may determine to be attributable
         to such shares of Common Stock or Common Stock Equivalents, as the case
         may be. Such determination of the fair value of such consideration
         shall be made by an Independent Appraiser. The consideration for any
         Additional Shares of Common Stock issuable pursuant to the terms of any
         Common Stock Equivalents shall be the consideration received by the
         Issuer for issuing such Common Stock Equivalents, plus the additional
         consideration, if any, payable to the Issuer upon the exercise of the
         right of conversion or exchange in such Common Stock Equivalents. In
         the event of any consolidation or merger of the Issuer in which the
         Issuer is not the surviving corporation or in which the previously
         outstanding shares of Common Stock of the Issuer shall be changed into
         or exchanged for the stock or other securities of another corporation,
         or in the event of any sale of all or substantially all of the assets
         of the Issuer for stock or other securities of any corporation, the
         Issuer shall be deemed to have issued a number of shares of its Common
         Stock for stock or securities or other property of the other
         corporation computed on the basis of the actual exchange ratio on which
         the transaction was predicated, and for a consideration equal to the
         fair market value on the date of such transaction of all such stock or
         securities or other property of the other corporation. In the event any
         consideration received by the Issuer for any securities consists of
         property other than cash, the fair market value thereof at the time of
         issuance or as otherwise applicable shall be as determined in good
         faith by the Board. In the event Common Stock is issued with other
         shares or securities or other assets of the Issuer for consideration
         which covers both, the consideration computed as provided in this
         Section 4(h)(i) shall be allocated among such securities and assets as
         determined in good faith by the Board.

             (ii) When Adjustments to Be Made. The adjustments required by this
         Section 4 shall be made whenever and as often as any specified event
         requiring an adjustment shall occur, except that any adjustment of the
         number of shares of Common Stock for which this Warrant is exercisable
         that would otherwise be required may be postponed (except in the case
         of a subdivision or combination of shares of the Common Stock, as
         provided for in Section 4(b)) up to, but not beyond the date of
         exercise if such adjustment either by itself or with other adjustments
         not previously made adds or subtracts less than one percent (1%) of the
         shares of Common Stock for which this Warrant is exercisable
         immediately prior to the making of such adjustment. Any adjustment
         representing a change of less than such minimum amount (except as
         aforesaid) which is postponed shall be carried forward and made as soon
         as such adjustment, together with other adjustments required by this
         Section 4 and not previously made, would result in a minimum adjustment
         or on the date of exercise. For the purpose of any adjustment, any
         specified event shall be deemed to have occurred at the close of
         business on the date of its occurrence.

                                      -10-
<PAGE>

             (iii) Fractional Interests. In computing adjustments under this
         Section 4, fractional interests in Common Stock shall be taken into
         account to the nearest one one-hundredth (1/100th) of a share.

             (iv) When Adjustment Not Required. If the Issuer shall take a
         record of the holders of its Common Stock for the purpose of entitling
         them to receive a dividend or distribution or subscription or purchase
         rights and shall, thereafter and before the distribution to
         stockholders thereof, legally abandon its plan to pay or deliver such
         dividend, distribution, subscription or purchase rights, then
         thereafter no adjustment shall be required by reason of the taking of
         such record and any such adjustment previously made in respect thereof
         shall be rescinded and annulled.

         (i) Form of Warrant after Adjustments. The form of this Warrant need
not be changed because of any adjustments in the Warrant Price or the number and
kind of Securities purchasable upon the exercise of this Warrant.

         (j) Escrow of Warrant Stock. If after any property becomes
distributable pursuant to this Section 4 by reason of the taking of any record
of the holders of Common Stock, but prior to the occurrence of the event for
which such record is taken, and the Holder exercises this Warrant, any shares of
Common Stock issuable upon exercise by reason of such adjustment shall be deemed
the last shares of Common Stock for which this Warrant is exercised
(notwithstanding any other provision to the contrary herein) and such shares or
other property shall be held in escrow for the Holder by the Issuer to be issued
to the Holder upon and to the extent that the event actually takes place, upon
payment of the current Warrant Price. Notwithstanding any other provision to the
contrary herein, if the event for which such record was taken fails to occur or
is rescinded, then such escrowed shares shall be cancelled by the Issuer and
escrowed property returned.

         5. Notice of Adjustments. Whenever the Warrant Price or Warrant Share
Number shall be adjusted pursuant to Section 4 hereof (for purposes of this
Section 5, each an "adjustment"), the Issuer shall cause its Chief Financial
Officer to prepare and execute a certificate setting forth, in reasonable
detail, the event requiring the adjustment, the amount of the adjustment, the
method by which such adjustment was calculated (including a description of the
basis on which the Board made any determination hereunder), and the Warrant
Price and Warrant Share Number after giving effect to such adjustment, and shall
cause copies of such certificate to be delivered to the Holder of this Warrant
promptly after each adjustment. Any dispute between the Issuer and the Holder of
this Warrant with respect to the matters set forth in such certificate may at
the option of the Holder of this Warrant be submitted to a national or regional
accounting firm reasonably acceptable to the Issuer and the Holder, provided
that the Issuer shall have ten (10) days after receipt of notice from such
Holder of its selection of such firm to object thereto, in which case such
Holder shall select another such firm and the Issuer shall have no such right of
objection. The firm selected by the Holder of this Warrant as provided in the
preceding sentence shall be instructed to deliver a written opinion as to such
matters to the Issuer and such Holder within thirty (30) days after submission
to it of such dispute. Such opinion shall be final and binding on the parties
hereto. The costs and expenses of the initial accounting firm shall be paid
equally by the Issuer and the Holder and, in the case of an objection by the
Issuer, the costs and expenses of the subsequent accounting firm shall be paid
in full by the Issuer.

                                      -11-
<PAGE>

         6. Fractional Shares. No fractional shares of Warrant Stock will be
issued in connection with any exercise hereof, but in lieu of such fractional
shares, the Issuer shall make a cash payment therefor equal in amount to the
product of the applicable fraction multiplied by the Per Share Market Value then
in effect.

         7. Ownership Cap and Certain Exercise Restrictions. (a) Notwithstanding
anything to the contrary set forth in this Warrant, at no time may a Holder of
this Warrant exercise this Warrant if the number of shares of Common Stock to be
issued pursuant to such exercise would exceed, when aggregated with all other
shares of Common Stock owned by such Holder at such time, the number of shares
of Common Stock which would result in such Holder beneficially owning (as
determined in accordance with Section 13(d) of the Exchange Act and the rules
thereunder) in excess of 4.99% of the then issued and outstanding shares of
Common Stock; provided, however, that upon a holder of this Warrant providing
the Issuer with sixty-one (61) days notice (pursuant to Section 12 hereof) (the
"Waiver Notice") that such Holder would like to waive this Section 7(a) with
regard to any or all shares of Common Stock issuable upon exercise of this
Warrant, this Section 7(a) will be of no force or effect with regard to all or a
portion of the Warrant referenced in the Waiver Notice; provided, further, that
this provision shall be of no further force or effect during the sixty-one (61)
days immediately preceding the expiration of the term of this Warrant.

         (b) The Holder may not exercise the Warrant hereunder to the extent
such exercise would result in the Holder beneficially owning (as determined in
accordance with Section 13(d) of the Exchange Act and the rules thereunder) in
excess of 9.99% of the then issued and outstanding shares of Common Stock,
including shares issuable upon exercise of the Warrant held by the Holder after
application of this Section; provided, however, that upon a holder of this
Warrant providing the Issuer with a Waiver Notice that such holder would like to
waive this Section 7(b) with regard to any or all shares of Common Stock
issuable upon exercise of this Warrant, this Section 7(b) shall be of no force
or effect with regard to those shares of Warrant Stock referenced in the Waiver
Notice; provided, further, that this provision shall be of no further force or
effect during the sixty-one (61) days immediately preceding the expiration of
the term of this Warrant.

                                      -12-
<PAGE>

         8. Definitions. For the purposes of this Warrant, the following terms
have the following meanings:

             "Additional Shares of Common Stock" means all shares of Common
         Stock issued by the Issuer after the Original Issue Date, and all
         shares of Other Common, if any, issued by the Issuer after the Original
         Issue Date, except: (i) securities issued (other than for cash) in
         connection with a merger, acquisition, or consolidation, (ii)
         securities issued pursuant to a bona fide firm underwritten public
         offering of the Issuer's securities, (iii) securities issued pursuant
         to the conversion or exercise of convertible or exercisable securities
         issued or outstanding on or prior to the date hereof or issued pursuant
         to the Purchase Agreement, (iv) the Warrant Stock, (v) securities
         issued in connection with bona fide strategic license agreements or
         other partnering arrangements so long as such issuances are not for the
         purpose of raising capital, (vi) Common Stock issued or options to
         purchase Common Stock granted or issued pursuant to the Issuer's stock
         option plans as they now exist and employee stock purchase plans as
         they now exist, (vii) Common Stock issued or options to purchase Common
         Stock granted or issued to employees, officers and directors of the
         Issuer pursuant to any stock option plan duly adopted by a majority of
         the non-employee members of the Board or a majority of the members of a
         committee of non-employee directors established for such purpose so
         long as such issuances in the aggregate do not exceed ten percent (10%)
         of the issued and outstanding shares of Common Stock as of the Original
         Issue Date, (viii) any warrants issued to the placement agent and its
         designees for the transactions contemplated by the Purchase Agreement,
         and (ix) the payment of any principal and accrued interest in shares of
         Common Stock pursuant to the senior secured convertible promissory
         notes issued pursuant to the Purchase Agreement.

                  "Articles of Incorporation" means the Articles of
         Incorporation of the Issuer as in effect on the Original Issue Date,
         and as hereafter from time to time amended, modified, supplemented or
         restated in accordance with the terms hereof and thereof and pursuant
         to applicable law.

             "Board" shall mean the Board of Directors of the Issuer.

             "Capital Stock" means and includes (i) any and all shares,
         interests, participations or other equivalents of or interests in
         (however designated) corporate stock, including, without limitation,
         shares of preferred or preference stock, (ii) all partnership interests
         (whether general or limited) in any Person which is a partnership,
         (iii) all membership interests or limited liability company interests
         in any limited liability company, and (iv) all equity or ownership
         interests in any Person of any other type.

             "Common Stock" means the Common Stock, par value $.001 per share,
         of the Issuer and any other Capital Stock into which such stock may
         hereafter be changed.

             "Common Stock Equivalent" means any Convertible Security or
         warrant, option or other right to subscribe for or purchase any
         Additional Shares of Common Stock or any Convertible Security.

                                      -13-
<PAGE>

             "Convertible Securities" means evidences of Indebtedness, shares of
         Capital Stock or other Securities which are or may be at any time
         convertible into or exchangeable for Additional Shares of Common Stock.
         The term "Convertible Security" means one of the Convertible
         Securities.

             "Governmental Authority" means any governmental, regulatory or
         self-regulatory entity, department, body, official, authority,
         commission, board, agency or instrumentality, whether federal, state or
         local, and whether domestic or foreign.

             "Holders" mean the Persons who shall from time to time own any
         Warrant. The term "Holder" means one of the Holders.

             "Independent Appraiser" means a nationally recognized or major
         regional investment banking firm or firm of independent certified
         public accountants of recognized standing (which may be the firm that
         regularly examines the financial statements of the Issuer) that is
         regularly engaged in the business of appraising the Capital Stock or
         assets of corporations or other entities as going concerns, and which
         is not affiliated with either the Issuer or the Holder of any Warrant.

             "Issuer" means Silver Star Energy, Inc., a Nevada corporation, and
         its successors.

             "Majority Holders" means at any time the Holders of Warrants
         exercisable for a majority of the shares of Warrant Stock issuable
         under the Warrants at the time outstanding.

             "Original Issue Date" means October __, 2005.

             "OTC Bulletin Board" means the over-the-counter electronic bulletin
         board.

             "Other Common" means any other Capital Stock of the Issuer of any
         class which shall be authorized at any time after the date of this
         Warrant (other than Common Stock) and which shall have the right to
         participate in the distribution of earnings and assets of the Issuer
         without limitation as to amount.

             "Outstanding Common Stock" means, at any given time, the aggregate
         amount of outstanding shares of Common Stock, assuming full exercise,
         conversion or exchange (as applicable) of all options, warrants and
         other Securities which are convertible into or exercisable or
         exchangeable for, and any right to subscribe for, shares of Common
         Stock that are outstanding at such time.

             "Person" means an individual, corporation, limited liability
         company, partnership, joint stock company, trust, unincorporated
         organization, joint venture, Governmental Authority or other entity of
         whatever nature.

             "Per Share Market Value" means on any particular date (a) the
         closing bid price per share of the Common Stock on such date on the OTC
         Bulletin Board or another registered national stock exchange on which
         the Common Stock is then listed, or if there is no such price on such
         date, then the closing bid price on such exchange or quotation system
         on the date nearest preceding such date, or (b) if the Common Stock is
         not listed then on the OTC Bulletin Board or any registered national
         stock exchange, the closing bid price for a share of Common Stock in

                                      -14-
<PAGE>

         the over-the-counter market, as reported by the OTC Bulletin Board or
         in the National Quotation Bureau Incorporated or similar organization
         or agency succeeding to its functions of reporting prices) at the close
         of business on such date, or (c) if the Common Stock is not then
         reported by the OTC Bulletin Board or the National Quotation Bureau
         Incorporated (or similar organization or agency succeeding to its
         functions of reporting prices), then the average of the "Pink Sheet"
         quotes for the five (5) Trading Days preceding such date of
         determination, or (d) if the Common Stock is not then publicly traded
         the fair market value of a share of Common Stock as determined by an
         Independent Appraiser selected in good faith by the Majority Holders;
         provided, however, that the Issuer, after receipt of the determination
         by such Independent Appraiser, shall have the right to select an
         additional Independent Appraiser, in which case, the fair market value
         shall be equal to the average of the determinations by each such
         Independent Appraiser; and provided, further that all determinations of
         the Per Share Market Value shall be appropriately adjusted for any
         stock dividends, stock splits or other similar transactions during such
         period. The determination of fair market value by an Independent
         Appraiser shall be based upon the fair market value of the Issuer
         determined on a going concern basis as between a willing buyer and a
         willing seller and taking into account all relevant factors
         determinative of value, and shall be final and binding on all parties.
         In determining the fair market value of any shares of Common Stock, no
         consideration shall be given to any restrictions on transfer of the
         Common Stock imposed by agreement or by federal or state securities
         laws, or to the existence or absence of, or any limitations on, voting
         rights.

             "Purchase Agreement" means the Note and Warrant Purchase Agreement
         dated as of September 30, 2005, among the Issuer and the Purchasers.

             "Purchasers" means the purchasers of the senior secured convertible
         promissory notes and the Warrants issued by the Issuer pursuant to the
         Purchase Agreement.

             "Securities" means any debt or equity securities of the Issuer,
         whether now or hereafter authorized, any instrument convertible into or
         exchangeable for Securities or a Security, and any option, warrant or
         other right to purchase or acquire any Security. "Security" means one
         of the Securities.

             "Securities Act" means the Securities Act of 1933, as amended, or
         any similar federal statute then in effect.

             "Subsidiary" means any corporation at least 50% of whose
         outstanding Voting Stock shall at the time be owned directly or
         indirectly by the Issuer or by one or more of its Subsidiaries, or by
         the Issuer and one or more of its Subsidiaries.

             "Term" has the meaning specified in Section 1 hereof.

                                      -15-
<PAGE>

             "Trading Day" means (a) a day on which the Common Stock is traded
         on the OTC Bulletin Board, or (b) if the Common Stock is not traded on
         the OTC Bulletin Board, a day on which the Common Stock is quoted in
         the over-the-counter market as reported by the National Quotation
         Bureau Incorporated (or any similar organization or agency succeeding
         its functions of reporting prices); provided, however, that in the
         event that the Common Stock is not listed or quoted as set forth in (a)
         or (b) hereof, then Trading Day shall mean any day except Saturday,
         Sunday and any day which shall be a legal holiday or a day on which
         banking institutions in the State of New York are authorized or
         required by law or other government action to close.

             "Voting Stock" means, as applied to the Capital Stock of any
         corporation, Capital Stock of any class or classes (however designated)
         having ordinary voting power for the election of a majority of the
         members of the Board of Directors (or other governing body) of such
         corporation, other than Capital Stock having such power only by reason
         of the happening of a contingency.

             "Warrants" means the Warrants issued and sold pursuant to the
         Purchase Agreement, including, without limitation, this Warrant, and
         any other warrants of like tenor issued in substitution or exchange for
         any thereof pursuant to the provisions of Section 2(c), 2(d) or 2(e)
         hereof or of any of such other Warrants.

             "Warrant Price" initially means $____ [200% of the conversion price
         of the senior secured convertible promissory notes issued pursuant to
         the Purchase Agreement as of the Original Issue Date], as such price
         may be adjusted from time to time as shall result from the adjustments
         specified in this Warrant, including Section 4 hereto.

             "Warrant Share Number" means at any time the aggregate number of
         shares of Warrant Stock which may at such time be purchased upon
         exercise of this Warrant, after giving effect to all prior adjustments
         and increases to such number made or required to be made under the
         terms hereof.

             "Warrant Stock" means Common Stock issuable upon exercise of any
         Warrant or Warrants or otherwise issuable pursuant to any Warrant or
         Warrants.

         9. Other Notices. In case at any time:

                           (A)  the Issuer shall make any distributions to the
                                holders of Common Stock; or

                           (B)  the Issuer shall authorize the granting to all
                                holders of its Common Stock of rights to
                                subscribe for or purchase any shares of Capital
                                Stock of any class or other rights; or

                           (C)  there shall be any reclassification of the
                                Capital Stock of the Issuer; or

                           (D)  there shall be any capital reorganization by the
                                Issuer; or

                                      -16-
<PAGE>

                           (E)  there shall be any (i) consolidation or merger
                                involving the Issuer or (ii) sale, transfer or
                                other disposition of all or substantially all of
                                the Issuer's property, assets or business
                                (except a merger or other reorganization in
                                which the Issuer shall be the surviving
                                corporation and its shares of Capital Stock
                                shall continue to be outstanding and unchanged
                                and except a consolidation, merger, sale,
                                transfer or other disposition involving a
                                wholly-owned Subsidiary); or

                           (F)  there shall be a voluntary or involuntary
                                dissolution, liquidation or winding-up of the
                                Issuer or any partial liquidation of the Issuer
                                or distribution to holders of Common Stock;

then, in each of such cases, the Issuer shall give written notice to the Holder
of the date on which (i) the books of the Issuer shall close or a record shall
be taken for such dividend, distribution or subscription rights or (ii) such
reorganization, reclassification, consolidation, merger, disposition,
dissolution, liquidation or winding-up, as the case may be, shall take place.
Such notice also shall specify the date as of which the holders of Common Stock
of record shall participate in such dividend, distribution or subscription
rights, or shall be entitled to exchange their certificates for Common Stock for
securities or other property deliverable upon such reorganization,
reclassification, consolidation, merger, disposition, dissolution, liquidation
or winding-up, as the case may be. Such notice shall be given at least twenty
(20) days prior to the action in question and not less than ten (10) days prior
to the record date or the date on which the Issuer's transfer books are closed
in respect thereto. This Warrant entitles the Holder to receive copies of all
financial and other information distributed or required to be distributed to the
holders of the Common Stock.

         10. Amendment and Waiver. Any term, covenant, agreement or condition in
this Warrant may be amended, or compliance therewith may be waived (either
generally or in a particular instance and either retroactively or
prospectively), by a written instrument or written instruments executed by the
Issuer and the Majority Holders; provided, however, that no such amendment or
waiver shall reduce the Warrant Share Number, increase the Warrant Price,
shorten the period during which this Warrant may be exercised or modify any
provision of this Section 10 without the consent of the Holder of this Warrant.
No consideration shall be offered or paid to any person to amend or consent to a
waiver or modification of any provision of this Warrant unless the same
consideration is also offered to all holders of the Warrants.

         11. Governing Law; Jurisdiction. This Warrant shall be governed by and
construed in accordance with the internal laws of the State of New York, without
giving effect to any of the conflicts of law principles which would result in
the application of the substantive law of another jurisdiction. This Warrant
shall not be interpreted or construed with any presumption against the party
causing this Warrant to be drafted. The Issuer and the Holder agree that venue
for any dispute arising under this Warrant will lie exclusively in the state or
federal courts located in New York County, New York, and the parties irrevocably
waive any right to raise forum non conveniens or any other argument that New
York is not the proper venue. The Issuer and the Holder irrevocably consent to
personal jurisdiction in the state and federal courts of the state of New York.
The Issuer and the Holder consent to process being served in any such suit,
action or proceeding by mailing a copy thereof to such party at the address in
effect for notices to it under this Warrant and agrees that such service shall
constitute good and sufficient service of process and notice thereof. Nothing in
this Section 11 shall affect or limit any right to serve process in any other
manner permitted by law. The Issuer and the Holder hereby agree that the
prevailing party in any suit, action or proceeding arising out of or relating to
the this Warrant or the Purchase Agreement, shall be entitled to reimbursement
for reasonable legal fees from the non-prevailing party. The parties hereby
waive all rights to a trial by jury.

                                      -17-
<PAGE>

         12. Notices. Any and all notices or other communications or deliveries
required or permitted to be provided hereunder shall be in writing and shall be
deemed given and effective on the earlier of (i) the date of transmission, if
such notice or communication is delivered via facsimile at the facsimile
telephone number specified for notice prior to 5:00 p.m., eastern time, on a
Trading Day, (ii) the Trading Day after the date of transmission, if such notice
or communication is delivered via facsimile at the facsimile telephone number
specified for notice later than 5:00 p.m., eastern time, on any date and earlier
than 11:59 p.m., eastern time, on such date, (iii) the Trading Day following the
date of mailing, if sent by overnight delivery by a nationally recognized
overnight courier service or (iv) actual receipt by the party to whom such
notice is required to be given. The addresses for such communications shall be
with respect to the Holder of this Warrant or of Warrant Stock issued pursuant
hereto, addressed to such Holder at its last known address or facsimile number
appearing on the books of the Issuer maintained for such purposes, or with
respect to the Issuer, addressed to:

                         Silver Star Energy, Inc.
                         11300 W. Olympic Boulevard, Suite 800
                         Los Angeles, California 90064
                         Attention: Chief Executive Officer
                         Tel. No.: (310) 477-2211
                         Fax No.: (310) ___-____

with copies (which copies
shall not constitute notice
to the Issuer) to:                  _________________________
                                    _________________________
                                    _________________________
                                    Attention: ______________
                                    Tel. No.: (___) ___-____
                                    Fax No.: (___) ___-____

Copies of notices to the Holder shall be sent to Kramer Levin Naftalis & Frankel
LLP, 1177 Avenue of the Americas, New York, New York 10036, Attention:
Christopher S. Auguste, Tel. No.: (212) 715-9100, Fax. No.: (212) 715-8000. Any
party hereto may from time to time change its address for notices by giving at
least ten (10) days written notice of such changed address to the other party
hereto.

                                      -18-
<PAGE>

         13. Warrant Agent. The Issuer may, by written notice to each Holder of
this Warrant, appoint an agent having an office in New York, New York for the
purpose of issuing shares of Warrant Stock on the exercise of this Warrant
pursuant to subsection (b) of Section 2 hereof, exchanging this Warrant pursuant
to subsection (d) of Section 2 hereof or replacing this Warrant pursuant to
subsection (d) of Section 3 hereof, or any of the foregoing, and thereafter any
such issuance, exchange or replacement, as the case may be, shall be made at
such office by such agent.

         14. Remedies. The Issuer stipulates that the remedies at law of the
Holder of this Warrant in the event of any default or threatened default by the
Issuer in the performance of or compliance with any of the terms of this Warrant
are not and will not be adequate and that, to the fullest extent permitted by
law, such terms may be specifically enforced by a decree for the specific
performance of any agreement contained herein or by an injunction against a
violation of any of the terms hereof or otherwise.

         15. Successors and Assigns. This Warrant and the rights evidenced
hereby shall inure to the benefit of and be binding upon the successors and
assigns of the Issuer, the Holder hereof and (to the extent provided herein) the
Holders of Warrant Stock issued pursuant hereto, and shall be enforceable by any
such Holder or Holder of Warrant Stock.

         16. Modification and Severability. If, in any action before any court
or agency legally empowered to enforce any provision contained herein, any
provision hereof is found to be unenforceable, then such provision shall be
deemed modified to the extent necessary to make it enforceable by such court or
agency. If any such provision is not enforceable as set forth in the preceding
sentence, the unenforceability of such provision shall not affect the other
provisions of this Warrant, but this Warrant shall be construed as if such
unenforceable provision had never been contained herein.

         17. Headings. The headings of the Sections of this Warrant are for
convenience of reference only and shall not, for any purpose, be deemed a part
of this Warrant.

                  [REMAINDER OF PAGE INTENTIONALLY LEFT BLANK]

                                      -19-
<PAGE>

         IN WITNESS WHEREOF, the Issuer has executed this Warrant as of the day
and year first above written.

                                      SILVER STAR ENERGY, INC.

                                      By: /s/ Robert McIntosh
                                          --------------------------------------
                                          Name:  Robert McIntosh
                                          Title: President, CEO

                                      -20-
<PAGE>

                                  EXERCISE FORM

                            SILVER STAR ENERGY, INC.

The undersigned _______________, pursuant to the provisions of the within
Warrant, hereby elects to purchase _____ shares of Common Stock of Silver Star
Energy, Inc. covered by the within Warrant.

Dated: _________________            Signature  _________________________________

                                    Address    _________________________________

                                               _________________________________

Number of shares of Common Stock beneficially owned or deemed beneficially owned
by the Holder on the date of Exercise: _________________________

                                   ASSIGNMENT

FOR VALUE RECEIVED, _________________ hereby sells, assigns and transfers unto
__________________ the within Warrant and all rights evidenced thereby and does
irrevocably constitute and appoint _____________, attorney, to transfer the said
Warrant on the books of the within named corporation.

Dated: _________________            Signature  _________________________________

                                    Address    _________________________________

                                               ________________________________

                               PARTIAL ASSIGNMENT

FOR VALUE RECEIVED, _________________ hereby sells, assigns and transfers unto
__________________ the right to purchase _________ shares of Warrant Stock
evidenced by the within Warrant together with all rights therein, and does
irrevocably constitute and appoint ___________________, attorney, to transfer
that part of the said Warrant on the books of the within named corporation.

Dated: _________________            Signature  _________________________________

                                    Address    _________________________________

                                               _________________________________

                           FOR USE BY THE ISSUER ONLY:

                                      -21-
<PAGE>

This Warrant No. W-___ canceled (or transferred or exchanged) this _____ day of
___________, _____, shares of Common Stock issued therefor in the name of
_______________, Warrant No. W-_____ issued for ____ shares of Common Stock in
the name of _______________.

                                      -22-

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