Common use of Terms of Warrants; Exercise of Warrants Clause in Contracts

Terms of Warrants; Exercise of Warrants. (a) Subject to the terms of this Agreement, a Warrant shall be exercisable, at the election of the Holder thereof, either in full or from time to time in part during the period commencing at 12:01 p.m. Central Time on December 20, 2019, and until 5:00 p.m., New York City time, on August 10, 2027 (the “Expiration Time”), and shall entitle the Holder thereof to receive from the Company Warrant Shares. No adjustments as to dividends will be made upon exercise of the Warrants. Each Warrant not exercised prior to the Expiration Time shall become void and all rights thereunder and all rights in respect thereof under this Agreement shall cease as of such time. (b) In order to exercise all or any of the Warrants, the Holder thereof must deliver to the Company (i) such Warrants and (ii) the form of election to exercise on the reverse thereof duly filled in and signed (the “Exercise Notice”). Payment of the Exercise Price shall be made by net share settlement pursuant to the procedures set forth in Section 4.01(c) (a “Net Share Settlement”). (c) Each exercise of a Warrant shall be “net share settled” whereupon the Warrant will be converted into shares of Common Stock pursuant to a cashless exercise, after which the Company will issue to the Holder the Warrant Shares equal to the result obtained by (i) subtracting B from A, (ii) dividing the result by A, and (iii) multiplying the difference by C as set forth in the following equation: where:

Terms of Warrants; Exercise of Warrants. (a) Subject to the terms of this Agreement, a Warrant shall be exercisable, at the election of the Holder thereof, either in full or from time to time in part during the period commencing at 12:01 p.m. Central Time the opening of business on December 20August 10, 2019, 2017 and until 5:00 p.m., New York City time, on August 10, 2027 (the “Expiration Time”), and shall entitle the Holder thereof to receive from the Company Warrant Shares. No adjustments as to dividends will be made upon exercise of the Warrants. Each Warrant not exercised prior to the Expiration Time shall become void and all rights thereunder and all rights in respect thereof under this Agreement agreement shall cease as of such time. (b) In order to exercise all or any of the Warrants, the Holder thereof must deliver to the Company (i) such Warrants and (ii) the form of election to exercise on the reverse thereof duly filled in and signed (the “Exercise Notice”). Payment of the Exercise Price shall be made by net share settlement pursuant to the procedures set forth in Section 4.01(c) (a “Net Share Settlement”). (c) Each exercise of a Warrant shall be “net share settled” whereupon the Warrant will be converted into shares of Common Stock pursuant to a cashless exercise, after which the Company will issue to the Holder the Warrant Shares equal to the result obtained by (i) subtracting B from A, (ii) dividing the result by A, and (iii) multiplying the difference by C as set forth in the following equation: where:: X = the Warrant Shares issuable upon exercise pursuant to this paragraph (c). A = the Market Value on the day immediately preceding the date on which the Holder delivers the applicable Exercise Notice. B = the Exercise Price. C = with respect to the Warrant then being exercised, the number of shares of Common Stock such Warrant is exercisable for, prior to the Net Share Settlement procedures pursuant to this paragraph (c). If the foregoing calculation results in a negative number, then no shares of Common Stock shall be issued upon exercise pursuant to this paragraph (c). (d) Subject to Section 4.01(i), upon compliance with the provisions set forth above, the Company shall promptly deliver or cause to be delivered, to or upon the written order of the Holder and in such name or names as the Holder may designate, a certificate or certificates for the number of whole Warrant Shares issuable upon the exercise of such Warrants or other securities or property to which such Holder is entitled, together with cash in lieu of fractional shares as provided in Section 6.02 hereof. Such certificate or certificates or other securities or property shall be deemed to have been issued, and any person so designated to be named therein shall be deemed to have become a holder of record of such Warrant Shares or other securities or property, as of the date of the surrender of such Warrants, notwithstanding that the stock transfer books of the Company shall then be closed or the certificates or other securities or property have not been delivered. If applicable, the Company shall provide to the Warrant Agent an initial funding of one thousand dollars ($1,000) for the purpose of issuing cash in lieu of fractional shares. From time to time thereafter, the Warrant Agent may request additional funding to cover fractional payments. The Warrant Agent shall have no obligation to make fractional payments unless the Company shall have provided the necessary funds to pay in full all amounts due and payable with respect thereto. (e) If less than all the Warrants represented by a Warrant certificate are exercised, such Warrant certificate shall be surrendered and a new Warrant certificate of the same tenor and for the number of Warrants which were not exercised shall be executed by the Company and delivered to the Warrant Agent and the Warrant Agent shall countersign the new Warrant certificate, registered in such name or names as may be directed in writing by the Holder, and shall deliver the new Warrant certificate to the Person or Persons entitled to receive the same. (f) All Warrant certificates surrendered upon exercise of Warrants shall be canceled by the Company. Such canceled Warrant certificates shall then be canceled and disposed of by the Company in accordance with its standard procedures. The Company shall promptly notify the Warrant Agent in writing of any exercise of Warrants, and to the extent that less than all the Warrants represented by a Warrant certificate are exercised, the Company shall notify the Warrant Agent in writing of such exercise of Warrants concurrently with the delivery of the executed Warrant certificate as provided in Section 4.01(e). (g) The Warrant Agent shall keep copies of this Agreement and any notices given or received hereunder available for inspection by the Holders during normal business hours at its office. The Company shall supply the Warrant Agent from time to time with such numbers of copies of this Agreement as the Warrant Agent may reasonably request. (h) Certificates, if any, representing Warrant Shares shall bear a Restricted Legend (with all references to Warrants therein replaced by references to Common Stock, and with such changes thereto as the Company may deem appropriate) if (i) the Warrants for which they were issued carried a Restricted Legend or (ii) the Warrant Shares are issued in a transaction exempt from registration under the Securities Act (other than the exemption provided by Section 3(a)(9) of the Securities Act), in each case until and unless the circumstances set forth in Section 3.01(c) apply to such Shares, and any transfers thereof shall comply with the Restricted Legend. (i) Notwithstanding anything to the contrary herein, (i) unless otherwise agreed by the Company and the Holder, the Warrant Shares shall be in uncertificated, book entry form as permitted by the bylaws of the Company and the Texas Business Organizations Code, and (ii) delivery of Warrant Shares upon exercise of a Warrant shall be made to the applicable Holder through the facilities of The Depository Trust Company as directed by such Holder unless such Holder shall otherwise instruct. (j) If a Holder elects to partially exercise a Warrant, the number of Warrant Shares deliverable upon such partial exercise must be not less than 50,000 Warrant Shares.

Terms of Warrants; Exercise of Warrants. (a) Subject to the terms of this Agreement, a Warrant shall be exercisable, at the election of the Holder thereof, either in full or from time to time in part during the period commencing at 12:01 p.m. Central Time on December 20September 30, 20192020, and until 5:00 p.m., New York City time, on August 10September 30, 2027 2025 (the “Expiration Time”), and shall entitle the Holder thereof to receive from the Company Warrant Shares. No adjustments as to dividends will be made upon exercise of the Warrants. Each Warrant not exercised prior to the Expiration Time shall become void and all rights thereunder and all rights in respect thereof under this Agreement shall cease as of such time. (b) In order to exercise all or any of the Warrants, the Holder thereof must deliver to the Company (i) such Warrants and (ii) the form of election to exercise on the reverse thereof duly filled in and signed (the “Exercise Notice”). Payment of the Exercise Price shall be made by net share settlement pursuant to the procedures set forth in Section 4.01(c) (a “Net Share Settlement”). (c) Each exercise of a Warrant shall be “net share settled” whereupon the Warrant will be converted into shares of Common Stock pursuant to a cashless exercise, after which the Company will issue to the Holder the Warrant Shares equal to the result obtained by (i) subtracting B from A, (ii) dividing the result by A, and (iii) multiplying the difference by C as set forth in the following equation: where:

Terms of Warrants; Exercise of Warrants. (a) Subject to the terms of this Agreement, a Warrant shall be exercisable, at the election of the Holder thereof, either in full or from time to time in part during the period commencing at 12:01 p.m. Central Time the opening of business on December 20, 2019, 2017 and until 5:00 p.m., New York City time, on August 10, 2027 (the “Expiration Time”), and shall entitle the Holder thereof to receive from the Company Warrant Shares. No adjustments as to dividends will be made upon exercise of the Warrants. Each Warrant not exercised prior to the Expiration Time shall become void and all rights thereunder and all rights in respect thereof under this Agreement agreement shall cease as of such time. (b) In order to exercise all or any of the Warrants, the Holder thereof must deliver to the Company (i) such Warrants and (ii) the form of election to exercise on the reverse thereof duly filled in and signed (the “Exercise Notice”). Payment of the Exercise Price shall be made by net share settlement pursuant to the procedures set forth in Section 4.01(c) (a “Net Share Settlement”). (c) Each exercise of a Warrant shall be “net share settled” whereupon the Warrant will be converted into shares of Common Stock pursuant to a cashless exercise, after which the Company will issue to the Holder the Warrant Shares equal to the result obtained by (i) subtracting B from A, (ii) dividing the result by A, and (iii) multiplying the difference by C as set forth in the following equation: where:

Terms of Warrants; Exercise of Warrants. (a) Subject to the terms of this Agreement, including Section 3.06(c), a Warrant shall be exercisable, at the election of the Holder thereof, either in full or from time to time in part during the period commencing at 12:01 p.m. Central Time 9:00 a.m., New York City time, on December 20October 3, 2019, 2020 and until 5:00 p.m., New York City time, on August 10October 2, 2027 2025 (the “Expiration Time”), and shall entitle the Holder thereof to receive Warrant Shares from the Company Warrant SharesCompany. No adjustments as to dividends will be made upon exercise of the Warrants. Each Warrant not exercised prior to the Expiration Time shall become void and all rights thereunder and all rights in respect thereof under this Agreement shall cease as of such time. (b) In order to exercise all or any of the Warrants, the Holder thereof must deliver to the Company (i) such Warrants and (ii) notice substantially in the form of the election to exercise set forth on the reverse thereof of the Form Certificate duly filled in and signed (the “Exercise Notice”). Payment Following its receipt of any Exercise Notice, the Company shall promptly (and in any event, within three (3) Business Days) provide written notice to the Warrant Agent whether (A) the Company elects (a “Net Share Settlement Election”) to have the exercise of Warrants set forth in the Exercise Price shall be made by Notice (the “Warrant Exercise”) net share settlement settled pursuant to the procedures set forth in Section 4.01(c) (a “Net Share Settlement”) or (B) the Company elects (a “Full Share Settlement Election”) to have the Warrant Exercise settled solely in shares of Common Stock pursuant to the procedures set forth in Section 4.01(d) (a “Full Share Settlement”). If the Company shall not have provided such a notice to the Warrant Agent by 5:00 p.m., New York City time, on the third (3rd) Business Day following the Company’s receipt of any such Exercise Notice, the Company will be deemed to have made a Full Share Settlement Election with respect to the Warrants to which such Exercise Notice relates, as of such time. (c) Each exercise of If the Company makes a Net Share Settlement Election pursuant to Section 4.01(b) with respect to the Warrant Exercise, then the Warrant Exercise shall be “net share settled” whereupon the Warrant will be converted into shares of Common Stock pursuant to a cashless exercise, after which the Company will issue to the Holder the Warrant Shares equal to the result obtained by (i) subtracting B from A, (ii) dividing the result by A, and (iii) multiplying the difference by C as set forth in the following equation: where:

Terms of Warrants; Exercise of Warrants. (a) Subject to the terms of this Agreement, a each Warrant shall be exercisableexercisable for one Common Unit (prior to giving effect to Net Unit Settlement), at the election of the Holder thereof, either in full or from time to time in part during the period commencing at 12:01 p.m. Central Time on December 20the first date that the Market Value per Common Unit is equal to or greater than $4.00, 2019subject to the adjustments provided in Article 5 (the “Threshold Price”), and until 5:00 p.m., New York City time, on August 10, 2027 [●],1 2024 (the “Expiration Time”), and shall entitle the Holder thereof to receive from the Company Partnership Warrant SharesUnits pursuant to Section 3.01(c). No adjustments as If all or any of the Warrants are exercised following the declaration of a distribution on Common Units, no decrease to dividends or rescindment of any such declared but unpaid distribution will be made upon exercise of the Warrantsmade. Each Warrant not exercised prior to the Expiration Time shall become void and all rights thereunder and all rights in respect thereof under this Agreement agreement shall cease as of such time. 1 Note to Draft: Insert the date that is the seventh anniversary of the date on which the Warrants are issued. (b) In order to exercise all or any of the WarrantsWarrants (each, a “Warrant Exercise”), the Holder thereof must deliver to the Company Partnership (i) such Warrants and (ii) the form of election to exercise on the reverse thereof duly filled in and signed (the “Exercise Notice”). Payment of the Exercise Price shall be made by net share settlement pursuant to the procedures set forth in Section 4.01(c) (a “Net Share Settlement”). (c) Each exercise of If a Holder provides an Exercise Notice pursuant to Section 3.01(b), then the Warrant Exercise shall be “net share unit settled” (a “Net Unit Settlement”) whereupon the Warrant Warrants that are exercised will be converted into shares of Common Stock Units pursuant to a cashless exercise, after which the Company Partnership will issue to the Holder the Warrant Shares Units equal to the result obtained by (i) subtracting B from A, (ii) dividing the result by A, and (iii) multiplying the difference quotient by C as set forth in the following equation: X = ((A - B)/A) × C where:

Terms of Warrants; Exercise of Warrants. (a) Subject to the terms of this Agreement, including Section 3.06(c), a Warrant shall be exercisable, at the election of the Holder thereof, either in full or from time to time in part during the period commencing at 12:01 p.m. Central Time 9:00 a.m., New York City time, on December 20October 3, 2019, 2020 and until 5:00 p.m., New York City time, on August 10October 2, 2027 2025 (the “Expiration Time”), and shall entitle the Holder thereof to receive Warrant Shares from the Company Warrant SharesCompany. No adjustments as to dividends will be made upon exercise of the Warrants. Each Warrant not exercised prior to the Expiration Time shall become void and all rights thereunder and all rights in respect thereof under this Agreement shall cease as of such time. (b) In order to exercise all or any of the Warrants, the Holder thereof must deliver to the Company (i) such Warrants and (ii) notice substantially in the form of the election to exercise set forth on the reverse thereof of the Form Certificate duly filled in and signed (the “Exercise Notice”). Payment Following its receipt of any Exercise Notice, the Company shall promptly (and in any event, within three (3) Business Days) provide written notice to the Warrant Agent whether (A) the Company elects (a “Net Share Settlement Election”) to have the exercise of Warrants set forth in the Exercise Price shall be made by Notice (the “Warrant Exercise”) net share settlement settled pursuant to the procedures set forth in Section 4.01(c) (a “Net Share Settlement”) or (B) the Company elects (a “Full Share Settlement Election”) to have the Warrant Exercise settled solely in shares of Common Stock pursuant to the procedures set forth in Section 4.01(d) (a “Full Share Settlement”). If the Company shall not have provided such a notice to the Warrant Agent by 5:00 p.m., New York City time, on the third (3rd) Business Day following the Company’s receipt of any such Exercise Notice, the Company will be deemed to have made a Full Share Settlement Election with respect to the Warrants to which such Exercise Notice relates, as of such time. (c) Each exercise of If the Company makes a Net Share Settlement Election pursuant to Section 4.01(b) with respect to the Warrant Exercise, then the Warrant Exercise shall be “net share settled” whereupon the Warrant will be converted into shares of Common Stock pursuant to a cashless exercise, after which the Company will issue to the Holder the Warrant Shares equal to the result obtained by (i) subtracting B from A, (ii) dividing the result by A, and (iii) multiplying the difference by C as set forth in the following equation: where:: X = the Warrant Shares issuable upon exercise pursuant to this paragraph (c). A = the Market Value of a share of Common Stock as of the date on which the Holder delivers the applicable Exercise Notice. B = the Exercise Price per share of Common Stock. C = with respect to the Warrant then being exercised, the number of shares of Common Stock for which such Warrant is exercisable, prior to the Net Share Settlement procedures pursuant to this paragraph (c). If the foregoing calculation results in a negative number, then no shares of Common Stock shall be issued upon exercise pursuant to this paragraph (c). The Company shall calculate and transmit to the Warrant Agent, and the Warrant Agent shall have no obligation under this Agreement to make, any calculations in respect of any Net Share Settlements. The number of Warrant Shares to be issued on such Net Share Settlement will be determined by the Company (with written notice thereof to the Warrant Agent) using the formula set forth in this Section 4.01(c). The Warrant Agent shall have no duty or obligation to investigate or confirm whether the Company’s determination of the number of Warrant Shares to be issued on such exercise, pursuant to this Section 4.01(c) is accurate or correct. (d) If a Full Share Settlement Election is made pursuant to Section 4.01(b) with respect to a Warrant Exercise, then within one (1) Business Day following the date of the Full Share Settlement Election, the Holder shall deliver payment to the Company of an amount equal to the Exercise Price multiplied by the number of Warrant Shares issuable as to which the Warrant was so exercised in cash or via wire transfer of immediately available funds; provided that the failure to deliver payment shall not prejudice the Holder’s right to receive the number of shares of Common Stock into which the Warrant is exercisable upon payment of the Exercise Price. (e) Upon compliance with the provisions set forth above, the Company shall promptly deliver or cause to be delivered, to or upon the written order of the Holder and in such name or names as the Holder may designate, a certificate or certificates for the number of whole Warrant Shares issuable upon the exercise of such Warrants or other securities or property to which such Holder is entitled, together with cash in lieu of fractional shares as provided in Section 6.02. Such certificate or certificates or other securities or property shall be deemed to have been issued, and any person so designated to be named therein shall be deemed to have become a holder of record of such Warrant Shares or other securities or property, as of the date of the delivery of the Exercise Notice, notwithstanding that the stock transfer books of the Company shall then be closed or the certificates or other securities or property have not been delivered. If applicable, the Company shall provide to the Warrant Agent an initial funding of one thousand dollars ($1,000) for the purpose of issuing cash in lieu of fractional shares. From time to time thereafter, the Warrant Agent may request additional funding to cover fractional payments. The Warrant Agent shall have no obligation to make fractional payments unless the Company shall have provided the necessary funds to pay in full all amounts due and payable with respect thereto. (f) The Warrant Agent shall keep copies of this Agreement and any notices given or received hereunder available for inspection by the Holders during normal business hours at its office upon reasonable notice to the Warrant Agent by the Holders. The Company shall supply the Warrant Agent from time to time with such numbers of copies of this Agreement as the Warrant Agent may reasonably request. (g) Certificates, if any, representing Warrant Shares shall bear a Restricted Legend (with all references to Warrants therein replaced by references to Common Stock, and with such changes thereto as the Company may deem appropriate) if (i) the Warrants for which they were issued carried a Restricted Legend or (ii) the Warrant Shares are issued in a transaction exempt from registration under the Securities Act (other than the exemption provided by Section 3(a)(9) of the Securities Act), in each case until and unless the circumstances set forth in Section 3.01(b) apply to such Warrant Shares, and any transfers thereof shall comply with the Restricted Legend. (h) Notwithstanding anything to the contrary herein, (i) unless otherwise agreed by the Company and the Holder, the Warrant Shares shall be in uncertificated, book-entry form as permitted by the by-laws of the Company and the laws of the Delaware General Corporation Law, and (ii) delivery of Warrant Shares upon exercise of a Warrant shall be made to the applicable Holder through the facilities of The Depository Trust Company as directed by such Holder unless such Holder shall otherwise instruct.

Terms of Warrants; Exercise of Warrants. (a) Subject to the terms of this Agreement, a Warrant shall be exercisable, at the election of the Holder thereof, either in full or from time to time in part during the period commencing at 12:01 p.m. Central Time the effective time of the Merger on December 20April 1, 20192024, and until 5:00 p.m., New York City time, on August 10, 2027 (the “Expiration Time”), and shall entitle the Holder thereof to receive from the Company Warrant Shares. No adjustments as to dividends will be made upon exercise of the Warrants. Each Warrant not exercised prior to the Expiration Time shall become void and all rights thereunder and all rights in respect thereof under this Agreement shall cease as of such time. (b) In order to exercise all or any of the Warrants, the Holder thereof must deliver to the Company (i) such Warrants and (ii) the form of election to exercise on the reverse thereof duly filled in and signed (the “Exercise Notice”). Payment of the Exercise Price shall be made by net share settlement pursuant to the procedures set forth in Section 4.01(c) (a “Net Share Settlement”). (c) Each exercise of a Warrant shall be “net share settled” whereupon the Warrant will be converted into shares of Common Stock pursuant to a cashless exercise, after which the Company will issue to the Holder the Warrant Shares equal to the result obtained by (i) subtracting B from A, (ii) dividing the result by A, and (iii) multiplying the difference by C as set forth in the following equation: where: