EXHIBIT 10.29







NEITHER THIS SERIES B NOTE NOR THE SHARES ISSUABLE UPON  CONVERSION  HEREOF HAVE
BEEN REGISTERED WITH THE UNITED STATES  SECURITIES AND EXCHANGE  COMMISSION (THE
"SEC") OR THE  SECURITIES  COMMISSION OF ANY STATE PURSUANT TO AN EXEMPTION FROM
REGISTRATION  UNDER SECTION  4(A)(2) OF THE  SECURITIES  ACT OF 1933, AS AMENDED
(THE "SECURITIES ACT") AND/OR REGULATION D PROMULGATED THEREUNDER.  NEITHER THIS
SERIES  B NOTE NOR THE  SHARES  ISSUABLE  UPON  CONVERSION  HEREOF  MAY BE SOLD,
PLEDGED,  TRANSFERRED OR ASSIGNED EXCEPT  PURSUANT TO AN EFFECTIVE  REGISTRATION
STATEMENT UNDER THE SECURITIES ACT AND UNDER  APPLICABLE  STATE SECURITIES LAWS,
OR IN A TRANSACTION  WHICH IS EXEMPT FROM  REGISTRATION  UNDER THE PROVISIONS OF
THE SECURITIES ACT AND UNDER PROVISIONS OF APPLICABLE STATE SECURITIES LAWS.

                                                                      Note [ ? ]

                 SERIES B UNSECURED CONVERTIBLE PROMISSORY NOTE


$[ ? ]                                                      Englewood, Colorado
                                                                          [DATE]

     FOR VALUE  RECEIVED,  PetroShare  Corp,  a  Colorado  corporation,  and its
successors and assigns, (the "Company") promises to pay to the order of [HOLDER]
(the "Holder"), the principal sum of [ ? ] Dollars ($[ ? ]) ("Principal Amount")
in lawful money of the United  States of America,  together  with interest on so
much of the principal balance thereof as is from time to time outstanding at the
rate hereinafter provided, and payable as hereinafter provided.

     This  Series B Note is one of a series of Notes,  designated  the  Series B
Unsecured Convertible  Promissory Notes (individually  referred to herein as the
"Series B Note," the series of notes is referred to herein  collectively  as the
"Series B Notes").  All the  Series B Notes  shall rank pari passu in respect to
payment of  principal  and  interest and upon any  dissolution,  liquidation  or
winding-up  of the Company.  Any action  permitted by this Series B Note that is
taken  by one  holder  will be  deemed  to have  been  taken by all  holders  in
proportion to the Principal Amount of each Holder's Series B Note as compared to
the total Principal Amount of the Series B Notes then outstanding.

     1.  Interest  Rate.  The unpaid  balance  of this  Series B Note shall bear
interest  at the rate of  fifteen  percent  (15%)  per  year,  simple  interest.
Interest  shall be calculated on a 365-day year and the actual number of days in
each month.

     2.  Payment/Maturity  Date.  Interest  on the  Series B Note  shall be paid
quarterly,  on the last day of March, June, September and December in each year,
beginning  December 31, 2017, and continuing  until the Series B Note is finally
paid. The total outstanding principal balance hereof,  together with accrued and
unpaid  interest,  shall be paid on December 31, 2018.  Interest must be paid in
cash.

     3. Conversion.

            (a) The Holder shall have the option to convert all or any part of
      the Principal Amount of this Series B Note, together with all accrued
      interest thereon, in accordance with the provisions of and upon
      satisfaction of the conditions contained in this Series B Note, into fully
      paid and non-assessable shares of the Company's common stock as is
      determined by dividing that portion of the outstanding principal balance
      and accrued interest under this Series B Note as of such date that the
      Holder elects to convert by the Conversion Price. The initial Conversion
      Price is $1.50.

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            (b) No fractional shares of common stock shall be issued upon
      conversion of this Series B Note, and in lieu thereof the number of shares
      of common stock to be issued upon each conversion shall be rounded-up to
      the nearest whole number of shares of common stock.

            (c) The Holder's conversion right set forth in this Paragraph may be
      exercised at any time and from time to time but prior to payment in full
      of the principal and accrued interest on this Series B Note.

            (d) The Holder may exercise the right to convert all or any portion
      of this Series B Note only by delivery of a properly completed conversion
      notice in the form attached to this Series B Note on a Business Day to the
      Company's principal executive offices. Such conversion shall be deemed to
      have been made immediately prior to the close of business on the Business
      Day of such delivery of the conversion notice (the "Conversion Date"), and
      the Holder shall be treated for all purposes as the record holder of the
      shares of common stock into which this Series B Note is converted as of
      such date. For purposes of this Series B Note, a Business Day is any day
      the Federal Reserve Bank is open.

            (e) As promptly as practicable after the Conversion Date, the
      Company at its expense shall issue and deliver to the Holder of this
      Series B Note a stock certificate or certificates representing the number
      of shares of common stock into which this Series B Note has been
      converted.

            (f) Upon the full conversion of this Series B Note, the Company
      shall be forever released from all of its obligations and liabilities
      under this Series B Note.

            (g) Holder acknowledges that this Series B Note, as well as the
      shares of common stock issuable upon conversion of this Series B Note, are
      "restricted securities," as such term is defined in Rule 144 promulgated
      under the Securities Act of 1933, as amended (the "Securities Act").
      Holder agrees that Holder will not attempt to pledge, transfer, convey or
      otherwise dispose of such restricted securities except in a transaction
      that is the subject of either: (i) an effective registration statement
      under the Securities Act and any applicable state securities laws; or (ii)
      an opinion of counsel rendered by legal counsel satisfactory to the
      Company, which opinion of counsel shall be satisfactory to the Company, to
      the effect that such registration is not required. The Company may rely on
      such an opinion of Holder's counsel in making such determination. Holder
      consents to the placement of a legend on the securities stating that the
      shares represented by the certificate have not been registered under the
      Securities Act and setting forth or referring to the restrictions on
      transferability and sale thereof.

            (h) If the common stock to be issued on conversion of this Series B
      Note shall be changed into any other class or classes of stock, whether by
      capital reorganization, reclassification, or otherwise, or if the Company
      shall declare a dividend of its common stock, combine the shares of its
      common stock into a lesser number of shares or divide the shares into a
      greater number of shares, the holder of this Series B Note shall, upon its
      conversion be entitled to receive, in lieu of the common stock which the
      Holder would have become entitled to receive but for such change, a number
      of shares of such other class or classes of stock that would have been
      subject to receipt by the Holder if it had exercised its rights of
      conversion immediately before such changes.

            (i) If at any time there shall be a capital reorganization of the
      Company's common stock (other than a subdivision, combination,
      reclassification or exchange of shares provided for elsewhere in this
      Paragraph 3) or merger of the Company into another corporation, or the
      sale of the Company's properties and assets as, or substantially as, an
      entirety to any other person, then, as a part of such reorganization,
      merger or sale, lawful provision shall be made so that the Holder of this
      Series B Note will be entitled to receive the number of shares of stock or

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      other securities or property from the successor corporation resulting from
      such merger to which the Holder would have been entitled as a result of
      such capital reorganization, merger or sale if this Series B Note had been
      converted immediately before such capital reorganization, merger or sale.

            (j) Upon the occurrence of each adjustment or readjustment pursuant
      to any provision hereof, the Company at its expense shall promptly compute
      such adjustment or readjustment in accordance with the terms hereof and
      prepare and furnish to the Holder of this Series B Note a certificate
      setting forth such adjustment or readjustment and showing in detail the
      facts upon which such adjustment or readjustment is based.

     4.  Redemption.  The Company may redeem this Series B Note,  in whole in or
part,  on 30 days' notice and without  penalty at any time,  provided,  however,
that the Company has paid or pays at the time of redemption an amount that would
result in the Holder having received a minimum of six months' interest.

     5.  Reservation  of Shares.  At all times while this Series B Note shall be
convertible  into shares of common  stock,  the Company  shall  reserve and keep
available out of its authorized  but unissued  shares of common stock solely for
the purpose of effecting the conversion of this Series B Note such number of its
shares of such common stock as shall from time to time be  sufficient  to effect
the  conversion  of this Series B Note in full.  In the event that the number of
authorized  but unissued  shares of such common stock shall not be sufficient to
effect the conversion of the entire outstanding  principal amount of this Series
B Note,  then in addition to such other  remedies as shall be  available  to the
Holder,  the Company  shall take such  corporate  action as may be  necessary to
increase its authorized but unissued  shares of such common stock to such number
of shares as shall be sufficient for such purpose.

     6. Default.  At the option of Holder,  the unpaid principal balance of this
Series B Note and all accrued  interest  thereon shall become  immediately  due,
payable,  and collectible,  without notice or demand, upon the occurrence at any
time of any of the  following  events,  each of which  shall be  deemed to be an
event of default  hereunder  (a " Default "): (a) The Company  fails to make any
payment of interest or principal  on the date on which such payment  becomes due
and payable under this Series B Note;

            (b) The Company breaches any representation, warranty or covenant or
      defaults in the timely performance of any other obligation in its
      agreements with the Series B Note holders and the breach or default
      continues uncured for a period of five Business Days after the date on
      which notice of the breach or default is first given to the Company, or
      ten trading days after the Company becomes, or should have become aware of
      such breach or default;

            (c) The Company files for protection from its creditors under the
      federal bankruptcy code or a third party files an involuntary bankruptcy
      petition against the Company; or

            (d) The Company's common stock is not listed on the OTCQB or other
      public trading market.

Upon the occurrence of any event which might, upon notice or the passage of time
constitute a Default,  the Company  shall notify the Holder of the Series B Note
and the Holders of all other  Series B Notes of the  occurrence  of the event of
default within ten days.

     7. Default  Interest  and  Attorney  Fees.  Upon  declaration  of a Default
hereunder,  the balance of the  principal  remaining  unpaid,  interest  accrued
thereon,  and all other costs and fees shall be immediately due and payable.  In

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the  event of  Default,  the  Company  agrees  to pay all  costs  of  collection
including reasonable attorney's fees.

     8.  Representations,  Warranties and Covenants of the Company.  The Company
represents, warrants and covenants with the Holder as follows:

            (a) Authorization; Enforceability. All action on the part of the
      Company, necessary for the authorization, execution and delivery of this
      Series B Note and the performance of all obligations of the Company
      hereunder has been taken, and this Series B Note constitutes a valid and
      legally binding obligation of the Company, enforceable in accordance with
      its terms except (i) as limited by applicable bankruptcy, insolvency,
      reorganization, moratorium and other laws of general application affecting
      enforcement of creditors' rights generally, and (ii) as limited by laws
      relating to the availability of specific performance, injunctive relief or
      other equitable remedies.

            (b) Governmental Consents. No consent, approval, qualification,
      order or authorization of, or filing with, any local, state or federal
      governmental authority is required on the part of the Company in
      connection with the Company's valid execution, delivery or performance of
      this Series B Note.

            (c) No Violation. The execution, delivery and performance by the
      Company of this Series B Note and the consummation of the obligations
      contemplated hereby will not result in a violation in any material respect
      of its Articles of Incorporation or Bylaws, or of any provision of any
      mortgage, agreement, instrument or contract to which it is a party or by
      which it is bound or, to the best of its knowledge, of any federal or
      state judgment, order, writ, decree, statute, rule or regulation
      applicable to the Company or be in material conflict with or constitute,
      with or without the passage of time or giving of notice, either a material
      default under any such provision or an event that results in the creation
      of any material lien, charge or encumbrance upon any assets of the Company
      or the suspension, revocation, impairment, forfeiture or nonrenewal of any
      material permit, license, authorization or approval applicable to the
      Company, its business or operations, or any of its assets.

            (d) Covenants. So long as any Series B Note is outstanding, the
      Company will not pay any dividends or other distributions to the holders
      of any shares of its preferred stock or common stock unless all payments
      have been made to the Holders on a current basis.

     9.  Assignment of Series B Note.  This Series B Note may not be assigned by
Company.  The Series B Note may be assigned  by Holder with the express  written
consent of the Company and satisfaction of applicable securities laws.

     10.  Loss of  Series  B Note.  Upon  receipt  by the  Company  of  evidence
reasonably  satisfactory to it of the loss, theft,  destruction or mutilation of
this Series B Note, and in case of loss, theft or destruction of indemnification
in form and substance  acceptable to the Company in its  reasonable  discretion,
and upon  surrender and  cancellation  of this Series B Note, if mutilated,  the
Company shall execute and deliver a new Series B Note of like tenor and date.

     11.  Non-Waiver.  No delay or omission on the part of Holder in  exercising
any rights or remedy hereunder shall operate as a waiver of such right or remedy
or of any other right or remedy under this Series B Note. A waiver on any one or
more  occasion  shall not be  construed  as a bar to or waiver of any such right
and/or remedy on any future occasion.

     12.  Maximum  Interest.  In no event  whatsoever  shall the amount paid, or
agreed to be paid, to Holder for the use, forbearance, or retention of the money
to be loaned hereunder  ("Interest") exceed the maximum amount permissible under
applicable  law. If the performance or fulfillment of any provision  hereof,  or
any agreement between Company and Holder shall result in Interest  exceeding the

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limit for Interest  prescribed by law, then the amount of such Interest shall be
reduced to such  limit.  If, from any  circumstance  whatsoever,  Holder  should
receive as Interest an amount  which would exceed the highest  lawful rate,  the
amount which would be excessive  Interest  shall be applied to the  reduction of
the principal balance owing hereunder (or, at the option of Holder, be paid over
to Company) and not to the payment of Interest.

     13.  Purpose of Loan.  Company  certifies  that the loan  evidenced by this
Series B Note is obtained  for  business  or  commercial  purposes  and that the
proceeds thereof will not be used primarily for personal,  family,  household or
agricultural purposes.

     14. Waiver of Presentment.  Company and the endorsers, sureties, guarantors
and all  persons  who may become  liable for all or any part of this  obligation
shall be jointly and severally liable for such obligation and hereby jointly and
severally waive presentment and demand for payment, notice of dishonor,  protest
and notice of protest, and any and all lack of diligence or delays in collection
or enforcement  hereof. Said parties consent to any modification or extension of
time (whether one or more) of payment hereof,  the release of all or any part of
the  security  for the payment  hereof,  and the release of any party liable for
payment of this  obligation.  Any  modification,  extension,  or release  may be
without notice to any such party and shall not discharge said party's  liability
hereunder.

     15.  Governing  Law. As an  additional  consideration  for the extension of
credit, Company and each endorser,  surety,  guarantor, and any other person who
may become liable for all or any part of this  obligation  understand  and agree
that the loan  evidenced  by this Series B Note is made in the State of Colorado
and the provisions  hereof will be construed in accordance  with the laws of the
State of Colorado.

     16.  Binding  Effect.  The term  "Company" as used herein shall include the
original  Company issuing this Series B Note and any party who may  subsequently
become  liable for the payment  hereof by virtue of an assignment by the Company
with the  consent of the  Holder,  provided  that  Holder  may,  at its  option,
consider the original  Company issuing this Series B Note alone as issuer unless
Holder has consented in writing to the substitution of another party as Company.

     17.  Relationship of Parties.  Nothing herein  contained shall create or be
deemed or construed to create a joint venture or partnership between Company and
Holder, as Holder is acting hereunder as a lender only.

     18.  Severability.  Invalidation  of any of the provisions of this Series B
Note or of any  paragraph,  sentence,  clause,  phrase,  or word herein,  or the
application thereof in any given circumstance,  shall not affect the validity of
the remainder of this Series B Note.

     19. Amendment. This Series B Note may not be amended, modified, or changed,
except only by an instrument in writing signed by the Company and the Holder.

     20. Time of the Essence. Time is of the essence for the performance of each
and every obligation of Company hereunder.

     21. Notices. All notices, consents, approvals,  requests, demands and other
communications  which are required or may be given hereunder shall be in writing
and shall be duly given if personally  delivered,  sent by overnight  courier or
posted by United States registered or certified mail, return receipt  requested,
postage  prepaid and  addressed to the other  parties at the addresses set forth
below.

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      If to the Company:

            PetroShare Corp.
            9635 Maroon Circle, Suite 400
            Englewood, Colorado 80112
            Attention: Stephen J. Foley, Chief Executive Officer

     If to the Holder, at the address as shown on the register maintained by the
Company for such purpose.

     The Company or the Holder may change  their  address  for  purposes of this
Paragraph  by giving  to the  other  addressee  notice  of such new  address  in
conformance with this Paragraph.  If the Company receives any notice pursuant to
this  Series B Note or any other Note of this  series,  it must,  not later than
five business days  thereafter,  dispatch a copy of such notice to the Holder of
this Series B Note and to each other Holder of any Series B Note as reflected in
the current Note Register.

     IN WITNESS  WHEREOF,  the undersigned has executed this Series B Note as of
______.

                                             PETROSHARE CORP.,
                                             a Colorado corporation


                                             By:
                                                --------------------------
                                                Stephen J. Foley,
                                                Chief Executive Officer




















                              NOTICE OF CONVERSION


To:   PETROSHARE CORP.

     The  undersigned  hereby elects to convert $ ____  principal  amount of the
attached  Series B Note,  together  with any accrued but unpaid  interest on the
outstanding  principal balance, into shares of Common Stock (the "Common Stock")
of PETROSHARE CORP., pursuant to the terms of the attached Series B Note.

     Please issue a  certificate  or  certificates  representing  said shares of
Common  Stock  in the  name of the  undersigned  or in such  other  name*  as is
specified below:




                              -----------------------------------------------
                              (Name)


                              -----------------------------------------------
                              (Address)


                              -----------------------------------------------



Dated:
      --------                -----------------------------------------------
                              Signature




* If you desire  the Common  Stock to be issued in a name other than the name in
which the Series B Note was  issued,  additional  paperwork  may be  required to
ensure compliance with applicable securities laws.