Registration Rights Agreement, dated as of July 3, 2023, by and among Kodiak Gas Services, Inc., Frontier TopCo Partnership, L.P. and each of the other signatories from time to time party thereto

Exhibit 10.1

REGISTRATION RIGHTS AGREEMENT

This Registration Rights Agreement (as may be amended, restated, supplemented or otherwise modified from time to time, this “Agreement”) is dated as of July 3, 2023, by and among Kodiak Gas Services, Inc., a Delaware corporation (the “Company”), the undersigned holders of Registrable Securities (as defined below), and such other holders of Registrable Securities that join this Agreement pursuant to the provisions herein. Such holders of Registrable Securities party hereto are collectively referred to herein as the “Holders.”

ARTICLE I

DEFINITIONS

In this Agreement:

“Affiliate” has the meaning ascribed thereto in Rule 12b-2 promulgated under the Exchange Act, as in effect on the date hereof.

“Agreement” has the meaning set forth in the Preamble.

“Business Day” means a day other than a Saturday, Sunday, or other day on which commercial banks are authorized or required by applicable law to be closed in New York, New York.

“Common Stock” means the shares of common stock, par value $0.01 per share, of the Company, and any other capital stock of the Company into which such common stock is reclassified or reconstituted.

“Company” has the meaning set forth in the Preamble.

“Control” (including its correlative meanings, “Controlled by” and “under common Control with”) means possession, directly or indirectly, of the power to direct or cause the direction of management or policies (whether through ownership of securities or partnership or other ownership interests, by contract or otherwise) of a Person.

“Demand Notice” has the meaning set forth in Section 2.1(a) hereof.

“EQT” means Frontier TopCo Partnership, L.P. and its Affiliates and their respective successors and permitted assigns.

“Exchange Act” means the Securities Exchange Act of 1934, as amended, and the rules and regulations promulgated thereunder, as the same may be amended from time to time.

“FINRA” means the Financial Industry Regulatory Authority, Inc.

“Holders” has the meaning set forth in the Preamble.

“Initial Public Offering” means a transaction or action pursuant to which the Shares of Common Stock are first listed on a national securities exchange in the United States.

“Lock-Up Period” has the meaning set forth in the underwriting agreement entered into in connection with the Company’s Initial Public Offering.

“Person” means an individual, a partnership, a corporation, a limited liability company, an association, a joint stock company, a trust, a joint venture, a cooperative, an unincorporated organization, or other form of business organization, whether or not regarded as a legal entity under applicable law, or any governmental authority or any department, agency or political subdivision thereof.

“Potential Participant” has the meaning set forth in Section 2.6.

“Recognized Exchange” means The New York Stock Exchange or the Nasdaq Stock Market.

“Registrable Securities” means the Shares held by the Holders as of the date hereof and hereinafter acquired by the Holders from time to time; provided, however, that Registrable Securities shall cease to be Registrable Securities when: (i) a registration statement covering the resale of such Registrable Securities has been declared effective under the Securities Act by the SEC and such Registrable Securities have been disposed of pursuant to such effective registration statement; (ii) such Registrable Securities have been sold pursuant to Rule 144 or Rule 145 (or any successor rules or regulations then in force) under the Securities Act and the transferee thereof reasonably notifies the Company that it did not receive “restricted securities” as defined in Rule 144; or (iii) such Registrable Securities cease to be outstanding (or issuable upon exchange).

“Registration Expenses” means any and all expenses incurred in connection with the performance of or compliance with this Agreement, including:

(a) all SEC, stock exchange, or FINRA registration and filing fees (including, if applicable, the fees and expenses of any “qualified independent underwriter,” as such term is defined in Rule 5121 of FINRA, and of its counsel);

(b) all fees and expenses of complying with securities or blue sky laws (including fees and disbursements of counsel for the underwriters in connection with blue sky qualifications of the Registrable Securities);

(c) all printing, messenger and delivery expenses;

(d) all fees and expenses incurred in connection with the listing of the Registrable Securities on any securities exchange or FINRA and all rating agency fees;

(e) the reasonable fees and disbursements of counsel for the Company and of its independent public accountants, including the expenses of any special audits and/or comfort letters required by or incident to such performance and compliance (including, without limitation, any such audits and comfort letters relating to financial statements pursuant to Rule 3-05 of Regulation S-X and Article 11 thereunder);

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(f) any fees and disbursements of underwriters customarily paid by the issuers or sellers of Securities, including liability insurance if the Company so desires or if the underwriters so require, and the reasonable fees and expenses of any special experts retained in connection with the requested registration, but, for the avoidance of doubt, excluding underwriting fees, discounts, selling commissions and transfer taxes;

(g) the reasonable fees and out-of-pocket expenses of not more than one law firm (as selected by EQT, if it is participating in such registration, and otherwise by Holders of a majority of the Registrable Securities included in such registration) incurred by all the Holders in connection with the registration;

(h) the costs and expenses of the Company relating to analyst and investor presentations or any “road show” undertaken in connection with the registration and/or marketing of the Registrable Securities (including the reasonable out-of-pocket expenses of the Holders to the extent the Holders are invited to participate by the Company); and

(i) any other fees and disbursements customarily paid by the issuers of Securities.

“SEC” means the U.S. Securities and Exchange Commission or any successor agency.

“Securities” means capital stock, limited partnership interests, limited liability company interests, beneficial interests, warrants, options, notes, bonds, debentures, and other securities, equity interests, ownership interests and similar obligations of every kind and nature of any Person.

“Securities Act” means the Securities Act of 1933, as amended, and the rules and regulations promulgated thereunder, as the same may be amended from time to time.

“Shares” means shares of Common Stock of the Company and any other equity interests of the Company or equity interests in any successor of the Company issued in respect of such shares by reason of or in connection with any stock dividend, stock split, combination, reorganization, recapitalization, conversion to another type of entity or similar event involving a change in the capital structure of the Company.

“Subsidiary” means, with respect to any Person, any corporation, limited liability company, partnership, association or other business entity of which: (i) if a corporation, a majority of the total voting power of shares of stock entitled (without regard to the occurrence of any contingency) to vote in the election of directors, representatives or trustees thereof is at the time owned or Controlled, directly or indirectly, by that Person or one or more of the other Subsidiaries of that Person or a combination thereof; or (ii) if a limited liability company, partnership, association or other business entity, a majority of the total voting power of stock (or equivalent ownership interest) of the limited liability company, partnership, association or other business entity is at the time owned or Controlled, directly or indirectly, by any Person or one or more Subsidiaries of that Person or a combination thereof. For purposes hereof, a Person or Persons shall be deemed to have a majority ownership interest in a limited liability company, partnership, association or other business entity if such Person or Persons shall be allocated a majority of limited liability company, partnership, association or other business entity gains or losses or shall be or Control the managing director or general partner of such limited liability company, partnership, association or other business entity.

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“Underwritten Block Trade” has the meaning set forth in Section 2.6.

“WKSI” means a well-known seasoned issuer, as defined in Rule 405 under the Securities Act.

ARTICLE II

DEMAND AND PIGGYBACK RIGHTS

2.1 Right to Demand a Non-Shelf Registered Offering.

(a) Upon the written demand of EQT made at any time and from time to time, in each case, after the expiration of the Lock-Up Period (a “Demand Notice”), the Company will facilitate in the manner described in this Agreement a non-shelf registered offering of the Registrable Securities requested by EQT to be included in such offering, provided, that (i) the market value, based on the closing price of the Common Stock on the Business Day immediately preceding the date of the Demand Notice, of the aggregate amount of Registrable Securities requested to be included in such non-shelf registered offering is at least $10 million, and (ii) the Company shall not be obligated to effect more than four such non-shelf registered offering demands in any twelve-month period.

(b) Any demanded non-shelf registered offering pursuant to Section 2.1(a) may, at the Company’s option, include Shares to be sold by the Company for its own account and will also include Registrable Securities to be sold by Holders that exercise their related piggyback rights pursuant to Section 2.2 hereof and any other Registrable Securities to be sold by the holders of registration rights granted other than pursuant to this Agreement exercising such rights, in each case, to the extent exercising such rights on a timely basis. In order to be valid, the Demand Notice must provide the information described in Section 3.1 hereof (if applicable) and Section 4.6 hereof or be followed by such information, when requested as contemplated by Section 4.6 hereof.

(c) Without limiting any other obligations of the Company hereunder, as soon as reasonably practicable, but in no event later than 30 days after receiving a valid Demand Notice satisfying the criteria set forth in this Section 2.1, the Company shall use its commercially reasonable efforts to file with the SEC a registration statement covering all of the Registrable Securities covered by such Demand Notice as well as any other Registrable Securities as to which registration is properly requested in accordance with Section 2.2 hereof (which other Registrable Securities may be included by means of a pre-effective amendment) and any other registrable securities properly requested in accordance with other registration rights agreements with the Company, but subject in each case to any cutbacks imposed in accordance with Section 3.5 hereof and the limitations set forth in Section 2.5 hereof. Notwithstanding anything to the contrary herein, any such registration statement filed pursuant to this Section 2.1 shall, upon the request of the demanding Holders, permit resales of Registrable Securities on a delayed or continuous basis in accordance with Rule 415 under the Securities Act and not require an underwritten offering.

2.2 Right to Piggyback on a Non-Shelf Registered Offering. In connection with any registered offering of Shares covered by a non-shelf registration statement after the Company’s Initial Public Offering (whether pursuant to the exercise of demand rights or at the initiative of the Company), the Holders may exercise piggyback rights to have included in such offering, Registrable Securities held by them, subject in each case to any cutbacks imposed in accordance with Section 3.5 hereof and the limitations set forth in Section 2.5 hereof. The Company will facilitate in the manner described in this Agreement any such non-shelf registered offering.

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2.3 Right to Demand and be Included in a Shelf Registration. Upon the demand of EQT made at any time and from time to time following the Lock-Up Period, to register Shares for resale on a delayed or continuous basis in accordance with Rule 415 under the Securities Act, the Company will facilitate in the manner described in this Agreement a shelf registration of Registrable Securities held by all of the Holders. Promptly upon receiving any such demand (but in no event more than 30 days (with respect to Form S-1) or 15 days (with respect to a Form S-3) after receipt of a demand for such registration), the Company shall use its commercially reasonable efforts to file a registration statement on Form S-3 relating to such demand (or if the Company is not then eligible to use Form S-3, such registration shall be on Form S-1, which Form S-1 shall be converted to a Form S-3 at such time as the Company becomes so eligible). Any shelf registration filed pursuant to this Section 2.3 by the Company covering Shares will cover all Registrable Securities held by each of the Holders (and with respect to any particular Holder, subject to such Holder’s compliance with Section 4.6). If at the time of such request the Company is eligible for WKSI status, such shelf registration shall be an automatic shelf registration statement on Form S-3. The Company shall cause such registration statement filed pursuant to this Section 2.3 to remain effective thereafter until such time as there are no longer any Registrable Securities.

2.4 Demand and Piggyback Rights for Shelf Takedowns. Upon the demand of EQT made at any time and from time to time after a shelf registration statement filed pursuant to Section 2.3 above has become effective, the Company will facilitate in the manner described in this Agreement an underwritten offering of Registrable Securities off of such effective shelf registration statement, provided, that the aggregate anticipated offering price of such underwritten offering is at least $10 million. In connection with any underwritten shelf takedown (whether pursuant to the exercise of such demand rights by any of the Holders or at the initiative of the Company), the Holders may exercise piggyback rights to have included in such takedown Registrable Securities held by them that are registered on such shelf registration. The Company shall not be obligated to effect more than four such underwritten offerings in any twelve-month period.

2.5 Limitations on Demand and Piggyback Rights.

(a) Any demand for the filing of a registration statement or for a registered offering or takedown, and the exercise of any piggyback registration rights, will be subject to the constraints of any applicable lockup arrangements, and any such demand must be deferred until such lockup arrangements no longer apply. If a demand has been made for a non-shelf registered offering or for an underwritten takedown, no further demands may be made so long as the related offering is still being pursued. Notwithstanding anything in this Agreement to the contrary, the Holders will not have piggyback or other registration rights with respect to the following registered primary offerings by the Company: (i) a registration relating solely to employee benefit plans; (ii) a registration on Form S-4 or S-8 (or other similar successor forms then in effect under the Securities Act); (iii) a registration pursuant to which the Company is offering to exchange its own Securities for other Securities; (iv) a registration statement relating solely to dividend reinvestment or similar plans; (v) a shelf registration statement pursuant to which only the initial purchasers and

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subsequent transferees of debt securities of the Company or any Subsidiary that are convertible for common equity and that are initially issued pursuant to Rule 144A and/or Regulation S of the Securities Act may resell such notes and sell the common equity into which such notes may be converted; (vi) a registration where the Registrable Securities are not being sold for cash; (vii) an exchange registration; or (viii) a registration of Securities where the offering is a bona fide offering of debt securities, even if such Securities are convertible into or exchangeable or exercisable for Shares.

(b) The Company may postpone the filing of a demanded registration statement or suspend the effectiveness of any shelf registration statement for a “blackout period” not in excess of 90 days if the board of directors of the Company (the “Board”) determines in good faith that such registration or offering could (i) materially interfere with a bona fide business, reorganization, acquisition or divestiture or financing transaction of the Company or its Subsidiaries; (ii) require disclosure of material non-public information that the Company has a bona fide business purpose for preserving as confidential; or (iii) be reasonably likely to require premature disclosure of information, the premature disclosure of which could materially and adversely affect the Company; provided, that, the Company shall not delay the filing of any demanded registration statement more than once in any 12-month period (except that the Company shall be able to use this right more than once in any 12-month period if the Company is exercising such right during the 15-day period prior to the Company’s regularly scheduled quarterly earnings announcement and the total number of days of postponement in such 12-month period does not exceed 90 days). The blackout period will end upon the earlier to occur of, (i) in the case of a bona fide business, acquisition or divestiture or financing transaction, a date not later than 90 days from the date such deferral commenced, and (ii) in the case of disclosure of non-public information, the earlier to occur of (x) the filing by the Company of its next succeeding Annual Report on Form 10-K or Quarterly Report on Form 10-Q, or (y) the date upon which such information otherwise is disclosed or becomes public knowledge.

2.6 Block Trades. If EQT desires to engage in an underwritten block trade or bought deal pursuant to a shelf registration statement (either through filing an automatic shelf registration statement or through a take-down from an already existing shelf registration statement) (each, an “Underwritten Block Trade”), then, notwithstanding the time periods set forth in Section 2.1(c), EQT shall notify the Company of the Underwritten Block Trade not less than three (3) Business Days prior to the day such offering is first anticipated to commence. The Company will use its commercially reasonable efforts to promptly notify the other Holders of such Underwritten Block Trade at the address provided in writing to the Company prior to such trade and such notified Holders (each, a “Potential Participant”) may elect whether or not to participate no later than the next Business Day (i.e. two (2) Business Days prior to the day such offering is to commence) (unless a longer period is agreed to by EQT), and the Company will as expeditiously as possible use its commercially reasonable efforts to facilitate such Underwritten Block Trade (which may close as early as two (2) Business Days after the date it commences). The Holders wishing to engage in the Underwritten Block Trade shall, to the extent practicable, use commercially reasonable efforts to work with the Company and any underwriters in order to facilitate preparation of any registration statement, prospectus and other offering documentation related to the Underwritten Block Trade. Any Potential Participant’s request to participate in an Underwritten Block Trade shall be binding on the Potential Participant. Notwithstanding anything to the contrary in this Agreement, any Underwritten Block Trade requested hereunder must be for an aggregate expected proceeds of at least $10 million.

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ARTICLE III

NOTICES, CUTBACKS AND OTHER MATTERS

3.1 Notifications Regarding Registration Statements. In order for EQT to exercise its right to demand pursuant to Article II that a registration statement be filed, EQT must include in such Demand Notice the number of Registrable Securities sought to be registered and the proposed plan of distribution.

3.2 Notifications Regarding Registration Piggyback Rights.

(a) In the event that the Company receives (i) any demand pursuant to Section 2.1 hereof, or (ii) if the Company proposes to file a registration statement with respect to any other non-shelf registered offering (for its own account or for the account of other third parties), the Company will promptly give to each of the Holders a written notice thereof no later than 5:00 p.m., New York City time, (x) in the case of clause (i), on the fifth Business Day following receipt by the Company of such demand or (y) in the case of clause (ii), ten (10) Business Days prior to the proposed filing date of such registration statement. Any Holder wishing to exercise its piggyback rights with respect to any such non-shelf registration statement must notify the Company and the other Holders of the number of Registrable Securities it seeks to have included in such registration statement in a written notice. Such notice must be given as soon as practicable, but in no event later than 5:00 p.m., New York City time, on the fifth Business Day prior to the date on which the preliminary prospectus intended to be used in connection with pre-effective marketing efforts for the relevant offering is expected to be finalized.

(b) Pending any required public disclosure and subject to applicable legal requirements, the parties will maintain confidentiality of their discussions regarding a prospective non-shelf registration.

3.3 Notifications Regarding Demanded Underwritten Takedowns.

(a) The Company will keep the Holders reasonably apprised of all pertinent aspects of any underwritten shelf takedown demanded by any other Holders in order that Holders may have a reasonable opportunity to exercise their related piggyback rights. Without limiting the Company’s obligation as described in the preceding sentence, having a reasonable opportunity requires that the Holders be notified by the Company of an anticipated underwritten takedown (whether pursuant to a demand made by Holders or made at the Company’s own initiative) no later than 5:00 p.m., New York City time, on (i) if applicable, the second Business Day prior to the date on which the preliminary prospectus or prospectus supplement intended to be used in connection with pre-pricing marketing efforts for such takedown is finalized, and (ii) in all other cases, the second Business Day prior to the date on which the pricing of the relevant takedown occurs.

(b) Any Holder wishing to exercise its piggyback rights with respect to an underwritten shelf takedown must notify the Company and the other Holders of the number of Registrable Securities it seeks to have included in such takedown. Such notice must be given as soon as practicable, but in no event later than 5:00 p.m., New York City time, on (i) if applicable, the Business Day prior to the date on which the preliminary prospectus or prospectus supplement intended to be used in connection with marketing efforts for the relevant offering is expected to be finalized, and (ii) in all other cases, the Business Day prior to the date on which the pricing of the relevant takedown occurs.

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(c) Pending any required public disclosure and subject to applicable legal requirements, the parties will maintain confidentiality of their discussions regarding a prospective underwritten takedown.

3.4 Plan of Distribution, Underwriters and Advisors. If a majority of the Registrable Securities proposed to be sold in an underwritten offering through a non-shelf registration statement or through a shelf takedown is being sold by the Company for its own account, the Company will be entitled to determine the plan of distribution and select the managing underwriters and any provider of advisory services for such offering. Otherwise, Holders holding a majority of the Shares requested to be included will be entitled to determine the plan of distribution and select the managing underwriters and any provider of advisory services; provided, that, such investment banker or bankers, managers and providers of advisory services shall be reasonably satisfactory to the Company.

3.5 Cutbacks. If the managing underwriters advise the Company and the selling Holders that, in their opinion, the number of Registrable Securities requested to be included in an underwritten offering exceeds the amount that can be sold in such offering without adversely affecting the distribution of the Registrable Securities being offered, the price that will be paid in such offering or the marketability thereof, such offering will include only the number of Registrable Securities that the underwriters advise can be sold in such offering in the following order of priority:

(a) If such underwritten offering is initiated by the Holders pursuant to Article II, then, with respect to each class proposed to be registered:

(1) first, the Registrable Securities beneficially owned by Holders requested to be included in such demand registration, allocated pro rata among the respective Holders beneficially owning such Registrable Securities on the basis of the number of Registrable Securities beneficially owned by each such Holder;

(2) second, any Securities to be sold by the Company for its own account; and

(3) third, other Securities held by third parties requested to be included in such demand registration pursuant to registration rights granted to such third party holder.

(b) If such underwritten offering is initiated by the Company, then, with respect to each class proposed to be registered:

(1) first, any Securities to be sold by the Company for its own account;

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(2) second, the Registrable Securities beneficially owned by Holders requested to be included, allocated pro rata among the respective Holders beneficially owning such Registrable Securities on the basis of the number of Registrable Securities beneficially owned by each such Holder; and

(3) third, other Securities held by third parties requested to be included pursuant to registration rights granted to such third party holder.

(c) If such underwritten offering is initiated by any third party holder, then, with respect to each class proposed to be registered:

(1) first, Securities held by third parties requested to be included pursuant to registration rights granted to such third party holder;

(2) second, the Registrable Securities beneficially owned by Holders requested to be included, allocated pro rata among the respective Holders beneficially owning such Registrable Securities on the basis of the number of Registrable Securities beneficially owned by each such Holder; and

(3) third, any Securities to be sold by the Company for its own account.

3.6 Withdrawals. Even if Registrable Securities held by a Holder have been part of a registered underwritten offering, such Holder may, no later than the time at which the public offering price and underwriters’ discount are determined with the managing underwriter, decline to sell all or any portion of the Registrable Securities being offered for its account.

3.7 Lockups. In connection with any underwritten offering of Shares, the Company, each of the Company’s directors and officers, and each Holder participating in such offering will agree (in the case of Holders, with respect to all Shares respectively beneficially owned by them) to be bound by the lockup restrictions required by the underwriting agreement (which must apply in similar manner to all of them) that are agreed to by the Company.

ARTICLE IV

FACILITATING REGISTRATIONS AND OFFERINGS

4.1 General. If the Company becomes obligated under this Agreement to facilitate a registration and offering of Registrable Securities on behalf of Holders, the Company will do so with the same degree of care and dispatch as would reasonably be expected in the case of a registration and offering by the Company of Securities for its own account. Without limiting this general obligation, the Company will fulfill its specific obligations as described in this Article IV.

4.2 Registration Statements. In connection with each registration statement that is demanded by Holders in accordance with this Agreement or as to which piggyback rights otherwise apply, the Company will use commercially reasonable efforts to:

(a) (i) prepare and file with the SEC a registration statement on the appropriate form covering the applicable Registrable Securities, (ii) file amendments thereto as warranted, (iii) seek the effectiveness thereof as soon as practicable, and (iv) file with the SEC prospectuses and prospectus supplements as may be required, all in consultation with EQT (or if EQT does not have or no longer has securities included in such registration, the other Holders) and as reasonably necessary in order to permit the offer and sale of such Registrable Securities in accordance with the applicable plan of distribution;

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(b) (i) within a reasonable time prior to the filing of any registration statement, any prospectus, any amendment to a registration statement, amendment or supplement to a prospectus or any free writing prospectus (in each case including all exhibits filed therewith), provide copies of such documents to the selling Holders and to the underwriter or underwriters of an underwritten offering, if applicable, and to their respective counsel; fairly consider such reasonable changes in any such documents prior to or after the filing thereof as the counsel to the Holders or the underwriter or the underwriters may request; and make such of the representatives of the Company as shall be reasonably requested by the selling Holders or any underwriter available for discussion of such documents; and (ii) within a reasonable time prior to the filing of any document which is to be incorporated by reference into a registration statement or a prospectus, provide copies of such document to counsel for the Holders and underwriters; fairly consider such reasonable changes in such document prior to or after the filing thereof as counsel for such Holders or such underwriter shall request; and make such of the representatives of the Company as shall be reasonably requested by such counsel available for discussion of such document;

(c) use all reasonable efforts to cause each registration statement and the related prospectus and any amendment or supplement thereto, as of the effective date of such registration statement, amendment or supplement and during the distribution of the registered Registrable Securities (x) to comply in all material respects with the requirements of the Securities Act (including the rules and regulations promulgated thereunder) and (y) not to contain any 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 not misleading;

(d) notify each Holder as soon as reasonably practicable, and, if requested by such Holder, confirm such advice in writing, (i) when a registration statement has become effective and when any post-effective amendments and supplements thereto become effective if such registration statement or post-effective amendment is not automatically effective upon filing pursuant to Rule 462 under the Securities Act, (ii) of the issuance by the SEC or any state securities authority of any stop order, injunction or other order or requirement suspending the effectiveness of a registration statement or the initiation of any proceedings for that purpose, (iii) if, between the effective date of a registration statement and the closing of any sale of securities covered thereby pursuant to any agreement to which the Company is a party, the representations and warranties of the Company contained in such agreement cease to be true and correct in all material respects or if the Company receives any notification with respect to the suspension of the qualification of the Registrable Securities for sale in any jurisdiction or the initiation of any proceeding for such purpose, and (iv) of the happening of any event during the period a registration statement is effective as a result of which such registration statement or the related prospectus contains any untrue statement of a material fact or omits to state any material fact required to be stated therein or necessary to make the statements therein not misleading;

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(e) furnish counsel for each underwriter, if any, and for the Holders copies of any correspondence with the SEC or any state securities authority relating to the registration statement or prospectus;

(f) comply with all applicable rules and regulations of the SEC, including making available to its security holders an earnings statement covering at least 12 months which shall satisfy the provisions of Section 11(a) of the Securities Act and Rule 158 thereunder (or any similar provision then in force); and

(g) obtain the withdrawal of any order suspending the effectiveness of a registration statement at the earliest possible time.

4.3 Non-Shelf Registered Offerings, Shelf Takedowns and Alternative Transactions. In connection with any non-shelf registered offering, shelf takedown or Alternative Transaction that is demanded by Holders or as to which piggyback rights otherwise apply, the Company will:

(a) cooperate with the selling Holders and the managing underwriter of an underwritten offering of Shares, if any, to facilitate the timely preparation and delivery of certificates representing the Shares to be sold and not bearing any restrictive legends; and enable such Shares to be in such denominations (consistent with the provisions of the governing documents thereof) and registered in such names as the selling Holders or the managing underwriter of an underwritten offering of Shares, if any, may reasonably request at least five (5) Business Days prior to any sale of such Shares;

(b) furnish to each Holder and to each underwriter, if any, participating in the relevant offering, without charge, as many copies of the applicable prospectus, including each preliminary prospectus, and any amendment or supplement thereto and such other documents as such Holder or underwriter may reasonably request in order to facilitate the public sale or other disposition of the Registrable Securities;

(c) (i) use all reasonable efforts to register or qualify the Registrable Securities being offered and sold, no later than the time the applicable registration statement becomes effective, under all applicable state securities or blue sky laws of such jurisdictions as each underwriter, if any, or any Holder holding Registrable Securities covered by a registration statement, shall reasonably request; (ii) use all reasonable efforts to keep each such registration or qualification effective during the period such registration statement is required to be kept effective; and (iii) do any and all other acts and things which may be reasonably necessary or advisable to enable each such underwriter, if any, and Holder to consummate the disposition in each such jurisdiction of such Registrable Securities owned by such Holder; provided, however, that the Company shall not be obligated to qualify as a foreign corporation or as a dealer in securities in any jurisdiction in which it is not so qualified or to consent to be subject to general service of process (other than service of process in connection with such registration or qualification or any sale of Registrable Securities in connection therewith) in any such jurisdiction;

(d) cause all Registrable Securities being sold to be qualified for inclusion in or listed on any Recognized Exchange on which Registrable Securities issued by the Company are then so qualified or listed if so requested by the Holders, or if so requested by the underwriter or underwriters of an underwritten offering of Registrable Securities, if any;

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(e) cooperate and assist in any filings required to be made with FINRA and in the performance of any due diligence investigation by any underwriter in an underwritten offering;

(f) facilitate the distribution and sale of any Registrable Securities to be offered pursuant to this Agreement, including without limitation by making “road show” presentations, holding meetings with and making calls to potential investors and taking such other actions as shall be requested by the Holders or the lead managing underwriter of an underwritten offering;

(g) enter into customary agreements (including, in the case of an underwritten offering, underwriting agreements in customary form, and including provisions with respect to indemnification and contribution in customary form and consistent with the provisions relating to indemnification and contribution contained herein) and take all other customary and appropriate actions in order to expedite or facilitate the disposition including, but not limited to, any disposition in an Alternative Transaction, of such Registrable Securities and in connection therewith:

(1) make such representations and warranties to the selling Holders and the underwriters, if any, in form, substance and scope as are customarily made by issuers to underwriters in similar underwritten offerings;

(2) obtain opinions of counsel to the Company covering the matters customarily covered in opinions requested in sales of securities or underwritten offerings;

(3) obtain “cold comfort” letters and updates thereof (including, without limitation, any such audits and comfort letters relating to financial statements pursuant to Rule 3-05 of Regulation S-X and Article 11 thereunder) from the Company’s independent certified public accountants which letters shall be customary in form and shall cover matters of the type customarily covered in “cold comfort” letters to underwriters in connection with primary underwritten offerings; and

(4) to the extent requested and customary for the relevant transaction, enter into a securities sales agreement with the Holders, which agreement shall be customary in form, substance and scope and shall contain customary representations, warranties and covenants.

(h) use its commercially reasonable efforts to cooperate in a timely manner with any request of the Holders holding shelf registered securities in respect of any block trade or customary hedging transaction that is registered pursuant to a shelf registration that is not a firm commitment underwritten offering (each, an “Alternative Transaction”), including entering into customary agreements with respect to such Alternative Transactions (and providing customary representations, warranties, covenants and indemnities in such agreements) as well as providing other commercially reasonable assistance in respect of such Alternative Transactions of the type applicable to a public offering subject to this Section 4.3, to the extent customary for such transactions.

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4.4 Registrable Securities Transactions. If requested by any Holder in connection with any transaction involving any Registrable Securities (including any sale or other transfer of such securities without registration under the Securities Act, any margin loan with respect to such securities and any pledge of such securities), the Company will use commercially reasonable efforts to provide such Holder with customary assistance to facilitate such transaction, including, without limitation, (i) such action as such Holder may reasonably request from time to time to enable such Holder to sell Registrable Securities without registration under the Securities Act and (ii) entering into an “issuer’s agreement” in connection with any margin loan with respect to such securities in customary form.

4.5 Due Diligence. In connection with each registration and offering of Registrable Securities to be sold by Holders, the Company will, in accordance with customary practice, make available for inspection by underwriters, including any underwriter or counterparty in an Alternative Transaction participating in any disposition pursuant to a Registration Statement being filed by the Company pursuant to Section 4.3, and any counsel or accountant retained by such underwriters all relevant financial and other records, pertinent corporate documents and properties of the Company and cause appropriate officers, managers, employees, outside counsel and accountants of the Company to supply all information reasonably requested by any such underwriter, counsel or accountant in connection with their due diligence exercise, including through in-person meetings, but subject to customary privilege constraints.

4.6 Information from Holders. Each Holder that holds Registrable Securities proposed to be covered by any registration statement will promptly furnish to the Company such information regarding itself as is required to be included in the registration statement or is otherwise required by FINRA or the SEC in connection with such registration statement, the ownership of Registrable Securities by such Holder and the proposed distribution by such Holder of such Registrable Securities as the Company may from time to time reasonably request in writing.

4.7 Expenses. All Registration Expenses incurred in connection with any registration statement or registered offering covering Registrable Securities held by the Holders will be borne by the Company. However, underwriters’, brokers’ and dealers’ fees, discounts and commissions applicable to Registrable Securities sold for the account of a Holder will be borne by such Holder.

ARTICLE V

INDEMNIFICATION

5.1 Indemnification by the Company. In the event of any registration under the Securities Act by any registration statement pursuant to rights granted in this Agreement of Registrable Securities held by Holders, the Company will indemnify and hold harmless Holders, their officers, directors and Affiliates, and each underwriter of such securities and each other Person, if any, who Controls any Holder or such underwriter within the meaning of the Securities Act, against any losses, claims, damages, or liabilities (including reasonable documented legal fees and costs of court), joint or several, to which Holders or such underwriter or controlling Person may become subject under the Securities Act or otherwise, including any amount paid in settlement of any litigation commenced or threatened, and shall promptly reimburse such Persons, as and when incurred, for any legal or other expenses reasonably incurred by them in connection with

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investigating any claims and defending any actions, insofar as such losses, claims, damages, or liabilities (or any actions in respect thereof) arise out of or are based upon any violation or alleged violation by the Company of the Securities Act, any blue sky laws, securities laws or other applicable laws of any state or country in which such Shares are offered and relating to action taken or action or inaction required of the Company in connection with such offering, or arise out of or are based upon any untrue statement or alleged untrue statement of any material fact (i) contained, on its effective date, in any registration statement under which such securities were registered under the Securities Act or any amendment or supplement to any of the foregoing, or which arise out of or are based upon the omission or alleged omission to state a material fact required to be stated therein or necessary to make the statements therein not misleading or (ii) contained in any preliminary prospectus, if used prior to the effective date of such registration statement, or in the final prospectus (as amended or supplemented if the Company shall have filed with the SEC any amendment or supplement to the final prospectus), or which arise out of or are based upon the omission or alleged omission to state a material fact required to be stated in such prospectus or necessary to make the statements in such prospectus not misleading; and will reimburse Holders and each such underwriter and each such controlling Person for any legal or any other expenses reasonably incurred by them in connection with investigating or defending any such loss, claim, damage, or liability; provided, however, that the Company shall not be liable to any Holder or its underwriters or controlling Persons in any such case to the extent that any such loss, claim, damage, or liability arises out of or is based upon an untrue statement or alleged untrue statement or omission or alleged omission made in such registration statement or such amendment or supplement, in reliance upon and in conformity with information furnished by such Holder in writing to the Company or such underwriter specifically for use in the preparation thereof.

5.2 Indemnification by Holders. Each Holder as a condition to including Registrable Securities in such registration statement will indemnify and hold harmless (in the same manner and to the same extent as set forth in Section 5.1 hereof) the Company, each director of the Company, each officer of the Company who shall sign the registration statement, and any Person who Controls the Company within the meaning of the Securities Act, (i) with respect to any statement or omission from such registration statement, or any amendment or supplement to it, if such statement or omission was made in reliance upon and in conformity with information furnished to the Company by such Holder in writing specifically for use in the preparation of such registration statement or amendment or supplement, and (ii) with respect to compliance by such Holder with applicable laws in effecting the sale or other disposition of the securities covered by such registration statement.

5.3 Indemnification Procedures. Promptly after receipt by an indemnified party of notice of the commencement of any action involving a claim referred to in Section 5.1 and Section 5.2 hereof, the indemnified party will, if a claim in respect thereof is to be made or may be made against an indemnifying party, give written notice to such indemnifying party of the commencement of the action. The failure of any indemnified party to give notice shall not relieve the indemnifying party of its obligations in this Article V, except to the extent that the indemnifying party is actually prejudiced by the failure to give notice. If any such action is brought against an indemnified party, the indemnifying party will be entitled to participate in and to assume the defense of the action with counsel reasonably satisfactory to the indemnified party, and after notice from the indemnifying party to such indemnified party of its election to assume defense of the action, the indemnifying party will not be liable to such indemnified party for any legal or other

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expenses incurred by the latter in connection with the action’s defense other than reasonable costs of investigation. An indemnified party shall have the right to employ separate counsel in any action or proceeding and participate in the defense thereof, but the fees and expenses of such counsel shall be at such indemnified party’s expense unless (i) the employment of such counsel has been specifically authorized in writing by the indemnifying party, which authorization shall not be unreasonably withheld, (ii) the indemnifying party has not assumed the defense and employed counsel reasonably satisfactory to the indemnified party within thirty (30) days after notice of any such action or proceeding, or (iii) the named parties to any such action or proceeding (including any impleaded parties) include the indemnified party and the indemnifying party and the indemnified party shall have been advised by such counsel that there may be one or more legal defenses available to the indemnified party that are different from or additional to those available to the indemnifying party (in which case the indemnifying party shall not have the right to assume the defense of such action or proceeding on behalf of the indemnified party), it being understood, however, that the indemnifying party shall not, in connection with any one such action or separate but substantially similar or related actions in the same jurisdiction arising out of the same general allegations or circumstances, be liable for the reasonable fees and expenses of more than one separate firm of attorneys (in addition to all local counsel which is necessary, in the good faith opinion of both counsel for the indemnifying party and counsel for the indemnified party in order to adequately represent the indemnified parties) for the indemnified party and that all such fees and expenses shall be reimbursed as they are incurred upon written request and presentation of invoices. Whether or not a defense is assumed by the indemnifying party, the indemnifying party will not be subject to any liability for any settlement made without its consent (not to be unreasonably withheld). No indemnifying party will consent to entry of any judgment or enter into any settlement which (i) does not include as an unconditional term the giving by the claimant or plaintiff, to the indemnified party, of a release from all liability in respect of such claim or litigation or (ii) involves the imposition of equitable remedies or the imposition of any non-financial obligations on the indemnified party.

5.4 Contribution. If the indemnification required by this Article V from the indemnifying party is unavailable to or insufficient to hold harmless an indemnified party in respect of any indemnifiable losses, claims, damages, liabilities, or expenses, then the indemnifying party shall contribute to the amount paid or payable by the indemnified party as a result of such losses, claims, damages, liabilities, or expenses in such proportion as is appropriate to reflect (i) the relative benefit of the indemnifying and indemnified parties and (ii) if the allocation in clause (i) is not permitted by applicable law, in such proportion as is appropriate to reflect the relative benefit referred to in clause (i) and also the relative fault of the indemnified and indemnifying parties, in connection with the actions which resulted in such losses, claims, damages, liabilities, or expenses, as well as any other relevant equitable considerations. The relative benefits received by a party shall be deemed to be in the same proportion as the total net proceeds from the offering (before deducting expenses) received by it bear to the total amounts (including, in the case of any underwriter, any underwriting commissions and discounts) received by each other party. The relative fault of the indemnifying party and the 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, has been made by, or relates to information supplied by, such indemnifying party or parties, and the parties’ relative intent, knowledge, access to information, and opportunity to correct or prevent such action. The amount paid or payable by a party as a result of the losses, claims, damage, liabilities, and expenses referred to above shall be

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deemed to include any legal or other fees or expenses reasonably incurred by such party in connection with any investigation or proceeding. The Company and Holders agree that it would not be just and equitable if contribution pursuant to this Section 5.4 were determined by pro rata allocation or by any other method of allocation which does not take account of the equitable considerations referred to in the prior provisions of this Section 5.4.

Notwithstanding the provisions of this Section 5.4, no indemnifying party shall be required to contribute any amount in excess of the amount by which the total price at which the securities were offered to the public by such indemnifying party exceeds the amount of any damages which such indemnifying party has otherwise been required to pay by reason of an untrue statement or omission. 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 a fraudulent misrepresentation.

ARTICLE VI

OTHER AGREEMENTS

6.1 Assignment. Neither the Company nor any Holder shall assign all or any part of this Agreement without the prior written consent of the Company and EQT; provided, however, that without the prior written consent of the Company, EQT may assign its rights and obligations under this Agreement in whole or in part to (i) any of its Affiliates and/or (ii) any Person who becomes a holder of Registrable Securities upon a distribution by EQT of Shares to their members, limited partners or stockholders that becomes a party hereto by executing and delivering an assignment and joinder agreement to the Company, substantially in the form of Exhibit A to this Agreement. Except as otherwise provided herein, this Agreement will inure to the benefit of and be binding on the parties hereto and their respective successors and permitted assigns.

6.2 Merger or Consolidation. In the event the Company engages in a merger or consolidation in which the Registrable Securities are converted into securities of another company, the Company shall use commercially reasonable efforts to ensure that the registration rights provided under this Agreement continue to be provided to Holders by the issuer of such securities.

6.3 Rule 144. If the Company is subject to the requirements of Section 13, 14 or 15(d) of the Exchange Act, the Company covenants that it will file any reports required to be filed by it under the Securities Act and the Exchange Act (or, if the Company is subject to the requirements of Section 13, 14 or 15(d) of the Exchange Act but is not required to file such reports, it will, upon the request of any Holder, make publicly available such information) and it will take such further action as any Holder may reasonably request, so as to enable such Holder to sell Registrable Securities without registration under the Securities Act within the limitation of the exemptions provided by (a) Rule 144 under the Securities Act, as such Rule may be amended from time to time, or (b) any successor rule or regulation hereafter adopted by the SEC, including, for the avoidance of doubt, using commercially reasonable efforts to cause counsel to the Company to deliver customary legal opinions in connection with the removal of any restrictive legends in connection with a sale of such Shares.

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6.4 In-Kind Distributions. If any Holder seeks to effectuate an in-kind distribution of all or part of its Registrable Securities to its direct or indirect equityholders, the Company will, subject to applicable lockups, work with such Holder and the Company’s transfer agent to facilitate such in-kind distribution in the manner reasonably requested by such Holder. At the reasonable request of any Holder seeking to effect such distribution, the Company must file any prospectus supplement or post-effective amendments and otherwise take any action reasonably necessary to include language facilitating such distribution, if such language was not included in the initial Registration Statement, or revise such language if deemed reasonably necessary by EQT to effect any such distribution.

ARTICLE VII

MISCELLANEOUS

7.1 Notices. All notices, requests, demands and other communications required or permitted hereunder shall be made in writing by hand-delivery, registered first-class mail, telex, fax or air courier guaranteeing delivery to the Persons at the respective addresses set forth below or pursuant to such other instructions as may be designated in writing by the party to receive such notice.

Kodiak Gas Services, Inc.

15320 Highway 105 W, Suite 210

Montgomery, Texas 77356

Attention: Kelly M. Battle, Executive Vice President, Chief Legal Officer,

Chief Compliance Officer and Corporate Secretary

Email: ***@***

with a copy to (which shall not constitute notice):

Kirkland & Ellis LLP

609 Main Street., Suite 4700

Houston, Texas 77002

Attention: Matthew R. Pacey, P.C., Jennifer Wu, P.C. and Atma Kabad

Email: ***@***; ***@***; and

***@***

with a copy to (which shall not constitute notice):

Kirkland & Ellis LLP

609 Main Street., Suite 4700

Houston, Texas 77002

Attention: Matthew R. Pacey, P.C., Jennifer Wu, P.C. and Atma Kabad

Email: ***@***; j ***@***; and

***@***

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Any such notice, request, demand or other communication shall be deemed to have been duly given (i) on the date of delivery if delivered personally or by facsimile or electronic transmission, (ii) on the first Business Day after being sent if delivered by nationally recognized overnight delivery service and (iii) upon the earlier of actual receipt thereof or five Business Days after the date of deposit in the United States mail if delivered by mail.

7.2 Section Headings. The article and section headings in this Agreement are for reference purposes only and shall not affect the meaning or interpretation of this Agreement. References in this Agreement to a designated “Article” or “Section” refer to an Article or Section of this Agreement unless otherwise specifically indicated.

7.3 Governing Law. This Agreement shall be governed by, and construed and enforced in accordance with, the laws of the State of New York.

7.4 Consent to Jurisdiction and Service of Process; Waiver of Jury Trial.

(a) The parties to this Agreement hereby agree to submit to the jurisdiction of the courts of the State of New York, the courts of the United States of America for the Southern District of New York, and appellate courts from any thereof in any action or proceeding arising out of or relating to this Agreement.

(b) EACH OF THE PARTIES HERETO HEREBY IRREVOCABLY WAIVES ANY AND ALL RIGHT TO TRIAL BY JURY IN ANY LEGAL PROCEEDING ARISING OUT OF OR RELATED TO THIS AGREEMENT OR THE TRANSACTIONS CONTEMPLATED HEREBY.

7.5 Amendments.

(a) This Agreement may be amended, modified, superseded, cancelled, renewed or extended, and the terms and conditions of this Agreement may be waived, only by a written instrument, signed by (x) the Company and (y) the Holders of a majority of Registrable Securities; provided, that, no provision of this Agreement shall be modified or amended in a manner that is, in each case, in the good faith determination of the Board, disproportionately and materially adverse to any Holder or that would treat any Holder less favorably than any other Holder with respect to its Registrable Securities, in each case, without the prior written consent of such Holder; provided, further, that any amendment that would adversely impact the rights hereunder of EQT shall require the prior written consent of EQT. For the avoidance of doubt, the Holders of a majority of Registrable Securities may waive all rights of any Holder to participate in a piggyback registration pursuant to Article II of this Agreement so long as no Holder participates in the related public offering.

7.6 Term. This Agreement will terminate (i) as to any Holder, when it no longer holds Registrable Securities representing more than 5% of the outstanding voting capital stock of the Company, and (ii) at such time as there are no Registrable Securities held by any Holders. Notwithstanding the foregoing, Article V, Section 7.1 and Section 7.3 shall survive any termination.

7.7 Future Registration Rights. The Company shall not, without the prior written consent of (i) EQT and (ii) a majority of the then outstanding Registrable Securities, enter into any agreement with any current or future holder of any securities of the Company that would allow such current or future holder to require the Company to include securities in any registration statement or underwritten offering of the Company on a basis that is in parity with or superior to the rights granted hereunder to the Holders.

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7.8 Entire Agreement. This Agreement contains the entire understanding of the parties with respect to the subject matter hereof. The registration rights granted under this Agreement supersede any registration, qualification or similar rights with respect to any of the Registrable Securities granted under any other agreement, and any of such preexisting registration rights are hereby terminated.

7.9 Severability. The invalidity or unenforceability of any specific provision of this Agreement shall not invalidate or render unenforceable any of its other provisions. Any provision of this Agreement held invalid or unenforceable shall be deemed reformed, if practicable, to the extent necessary to render it valid and enforceable and to the extent permitted by law and consistent with the intent of the parties to this Agreement.

7.10 Counterparts. This Agreement may be executed in multiple counterparts (including by means of facsimile or electronic mail, in .pdf or any other form of electronic delivery (including any electronic signature complying with U.S. federal ESIGN Act of 2000)), each of which shall be deemed an original, but all of which together shall constitute the same instrument.

7.11 Third Parties. Except pursuant to Article V, this Agreement shall not confer any rights or remedies upon any Person other than the parties hereto and their respective successors and permitted assigns and other Persons expressly named herein.

7.12 Equitable Remedies. The parties hereto agree that irreparable harm would occur in the event that any of the agreements and provisions of this Agreement were not performed fully by the parties hereto in accordance with their specific terms or conditions or were otherwise breached, and that money damages are an inadequate remedy for breach of this Agreement because of the difficulty of ascertaining and quantifying the amount of damage that will be suffered by the parties hereto in the event that this Agreement is not performed in accordance with its terms or conditions or is otherwise breached. It is accordingly hereby agreed that the parties hereto shall be entitled to an injunction or injunctions to restrain, enjoin and prevent breaches of this Agreement by the other parties and to enforce specifically the terms and provisions hereof in any court of the United States or any state having jurisdiction, such remedy being in addition to and not in lieu of, any other rights and remedies to which the other parties are entitled to at law or in equity.

[Remainder of page intentionally left blank]

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IN WITNESS WHEREOF, the undersigned have executed this Agreement as of the date first written above.

Signature Page to Kodiak Gas Services, Inc. Registration Rights Agreement

Signature Page to Kodiak Gas Services, Inc. Registration Rights Agreement

Exhibit A

FORM OF ASSIGNMENT AND JOINDER

[        ], 20[    ]

Reference is made to the Registration Rights Agreement, dated as of [        ], 20[        ], by and among Kodiak Gas Services, Inc., a Delaware corporation (the “Company”), and certain holders which hold Registrable Securities (as defined below) that become party thereto (the “Registration Rights Agreement”). Capitalized terms used but not otherwise defined herein shall have the meanings ascribed to such terms in the Registration Rights Agreement.

Pursuant to Section 6.1 of the Registration Rights Agreement, [        ] (the “Assignor”) hereby assigns [in part][or: in full] its rights and obligations under the Registration Rights Agreement to each of [        ], [        ] and [        ] (each, an “Assignee” and collectively, the “Assignees”). [For the avoidance of doubt, the Assignor will remain a party to the Registration Rights Agreement following the assignment in part of its rights and obligations thereunder to the undersigned Assignees.]

Each undersigned Assignee hereby agrees to and does become party to the Registration Rights Agreement. This assignment and joinder shall serve as a counterpart signature page to the Registration Rights Agreement and by executing below each undersigned Assignee is deemed to have executed the Registration Rights Agreement with the same force and effect as if originally named a party thereto and each Assignee’s shares of Common Stock shall be included as Registrable Securities under the Registration Rights Agreement.

[Remainder of page intentionally left blank]

A-1

IN WITNESS WHEREOF, the undersigned have duly executed this assignment and joinder as of date first set forth above.

Signature Page to Kodiak Gas Services, Inc. Registration Rights Agreement

Exhibit B

NOTICE INFORMATION OF THE HOLDERS