EX-10.4





 Exhibit 10.4 

Execution Version 

INDEMNIFICATION AGREEMENT 

This Indemnification Agreement (“Agreement”) is made as of May 12, 2022 by and between ProFrac Holding Corp., a
Delaware corporation (the “Company”), and the individual identified as the Indemnitee on the signature page hereto (“Indemnitee”). 

RECITALS: 

WHEREAS, directors, officers and other persons in service to corporations or business enterprises are subjected to expensive and
time-consuming litigation relating to, among other things, matters that traditionally would have been brought only against the Company or business enterprise itself; 

WHEREAS, highly competent persons have become more reluctant to serve as directors, officers or in other capacities unless they are provided
with adequate protection through insurance and adequate indemnification against inordinate risks of claims and actions against them arising out of their service to and activities on behalf of the corporation; 

WHEREAS, the Board of Directors of the Company (the “Board”) has determined that the increased difficulty in
attracting and retaining such persons is detrimental to the best interests of the Company and its stockholders and that the Company should act to assure such persons that there will be increased certainty of such protection in the future; 

WHEREAS, (i) the Amended and Restated Bylaws of the Company (as may be amended and/or restated, the “Bylaws”)
require indemnification of the officers and directors of the Company (ii) Indemnitee may also be entitled to indemnification pursuant to the General Corporation Law of the State of Delaware (“DGCL”) and (iii) the
Bylaws and the DGCL expressly provide that the indemnification provisions set forth therein are not exclusive and thereby contemplate that contracts may be entered into between the Company and members of the Board, officers and other persons with
respect to indemnification; 
 WHEREAS, this Agreement is a supplement to and in furtherance of the Bylaws and the Amended and Restated
Certificate of Incorporation of the Company (as may be amended and/or restated, the “Certificate of Incorporation”) and any resolutions adopted pursuant thereto, and shall not be deemed a substitute therefore, nor to diminish
or abrogate any rights of Indemnitee thereunder; and 
 WHEREAS, (i) Indemnitee does not regard the protection available under the
Bylaws and insurance as adequate in the present circumstances, (ii) Indemnitee may not be willing to serve or continue to serve as a director or officer of the Company without adequate protection, (iii) the Company desires Indemnitee to
serve in such capacity, and (iv) Indemnitee is willing to serve, continue to serve and to take on additional service for or on behalf of the Company on the condition that Indemnitee be so indemnified. 

NOW, THEREFORE, in consideration of the premises and the covenants contained herein, the Company and Indemnitee do hereby covenant and agree
as follows: 
 Section 1. Definitions. 

(a) As used in this Agreement: 

“Affiliate” of any specified Person shall mean any other Person directly or indirectly controlling, controlled by or
under common control with such specified Person. 
 “Corporate Status” describes the status of a person who is or
was a director, officer, trustee, partner, general partner, manager, managing member, employee, agent or fiduciary of (i) the Company or (ii) any other corporation, limited liability company, partnership, joint venture, trust, employee
benefit plan or other Enterprise which such person is or was serving at the request of the Company. 












 “Disinterested Director” shall mean a director of the Company who is
not and was not a party to the Proceeding in respect of which indemnification is sought by Indemnitee. 

“Enterprise” shall mean the Company and any other corporation, constituent corporation (including any constituent of a
constituent) absorbed in a consolidation or merger to which the Company (or any of its wholly owned subsidiaries) is a party, limited liability company, partnership, joint venture, trust, employee benefit plan,
non-profit entity or other enterprise of which Indemnitee is or was serving at the request of the Company as a director, officer, general partner, manager, managing member, employee, trustee, agent or
fiduciary. 
 “Exchange Act” shall mean the Securities Exchange Act of 1934, as amended. 

“Expenses” shall mean all reasonable costs, expenses, fees and charges of any type or nature whatsoever, including,
without limitation, attorneys’ fees, retainers, court costs, transcript costs, fees of experts, witness fees, travel expenses, fees of private investigators and professional advisors, duplicating costs, printing and binding costs, telephone
charges, postage, delivery service fees, fax transmission charges, secretarial services and all other disbursements or expenses incurred in connection with prosecuting, defending, preparing to prosecute or defend, investigating, being or preparing
to be a witness in, settlement or appeal of, or otherwise participating in, a Proceeding, including reasonable compensation for time spent by Indemnitee for which he or she is not otherwise compensated by the Company or any third party. Expenses
also shall include, without limitation, (i) Expenses incurred in connection with any appeal resulting from, incurred by Indemnitee in connection with, arising out of, or in respect of or relating to, any Proceeding, including, without
limitation, the principal, premium, security for, and other costs relating to any cost bond, supersedeas bond, or other appeal bond or its equivalent, (ii) for purposes of Section 12(d) hereof only, Expenses incurred
by Indemnitee in connection with the interpretation, enforcement or defense of Indemnitee’s rights under this Agreement, by litigation or otherwise, (iii) any federal, state, local or foreign taxes imposed on Indemnitee as a result of the
actual or deemed receipt of any payments under this Agreement, and (iv) any interest, assessments or other charges in respect of the foregoing. “Expenses” shall not include “Liabilities.” 

“Indemnity Obligations” shall mean all obligations of the Company to Indemnitee under this Agreement, including the
Company’s obligations to provide indemnification to Indemnitee and advance Expenses to Indemnitee under this Agreement. 

“Independent Counsel” shall mean a law firm of national reputation in the United States, or a partner or member of
such a law firm, that is experienced in matters of corporation law and neither presently is, nor in the past five (5) years has been, retained to represent: (i) the Company or Indemnitee in any matter material to either such party (other
than with respect to matters concerning Indemnitee under this Agreement, or of other indemnitees under similar indemnification agreements), or (ii) any other party to the Proceeding giving rise to a claim for indemnification hereunder;
provided, however, that the term “Independent Counsel” shall not include any person who, under the applicable standards of professional conduct then prevailing, would have a conflict of interest in representing either the Company or
Indemnitee in an action to determine Indemnitee’s rights under this Agreement. 
 “Liabilities” shall mean all
claims, liabilities, damages, losses, judgments, orders, fines, penalties and other amounts payable in connection with, arising out of, or in respect of or relating to any Proceeding, including, without limitation, amounts paid in settlement in any
Proceeding and all costs and expenses in complying with any judgment, order or decree issued or entered in connection with any Proceeding or any settlement agreement, stipulation or consent decree entered into or issued in settlement of any
Proceeding. 
 “Person” shall mean any individual, corporation, partnership, limited partnership, limited liability
company, trust, governmental agency or body or any other legal entity. 












 “Proceeding” shall mean any threatened, pending or completed action,
claim, suit, arbitration, mediation, alternate dispute resolution mechanism, formal or informal hearing, inquiry or investigation, litigation, inquiry, administrative hearing or any other actual, threatened or completed judicial, administrative or
arbitration proceeding (including, without limitation, any such proceeding under the Securities Act of 1933, as amended, or the Exchange Act or any other federal law, state law, statute or regulation), whether brought in the right of the Company or
otherwise, and whether of a civil, criminal, administrative or investigative nature, in each case, in which Indemnitee was, is or will be, or is threatened to be, involved as a party, potential party, witness (including as a non-party witness) or otherwise by reason of the fact that Indemnitee is or was a director or officer of the Company, by reason of any actual or alleged action taken by Indemnitee (or a failure to take action by
Indemnitee) or of any action (or inaction) on Indemnitee’s part while acting as director or officer of the Company, or by reason of the fact that Indemnitee is or was serving at the request of the Company as a director, officer, trustee,
partner, managing member, employee, agent or fiduciary of another corporation, limited liability company, partnership, joint venture, trust, employee benefit plan, non-profit entity or other Enterprise, in
each case whether or not serving in such capacity at the time any liability or expense is incurred for which indemnification, reimbursement, or advancement can be provided under this Agreement. 

“Sponsor Entities” (a) means (i) the Principal Stockholders, as such term is defined in that certain
Stockholders’ Agreement, dated as of May 17, 2022, by and among the Company, THRC Holdings, LP, a Texas limited partnership, the Farris and Jo Ann Wilks 2022 Family Trust and Farris C. Wilks, an individual, as such agreement may be amended
and/or restated from time to time, including without limitation by way of joinder, and (ii) any of their respective Affiliates, including Dan H. Wilks and Farris C. Wilks; provided, however, that neither the Company nor any of its subsidiaries
shall be considered Sponsor Entities hereunder. 
 (b) For the purpose hereof, references to “fines” shall include any excise tax
assessed with respect to any employee benefit plan; references to “serving at the request of the Company” shall include any service as a director, officer, employee, fiduciary, or agent of the Company which imposes duties on, or involves
services by, such director, officer, employee or agent with respect to an employee benefit plan, its participants or beneficiaries; and a Person who acted in good faith and in a manner such Person reasonably believed to be in the best interests of
the participants and beneficiaries of an employee benefit plan shall be deemed to have acted in a manner “not opposed to the best interests of the Company” as referred to in this Agreement. 

Section 2. Indemnity in Third-Party Proceedings. The Company shall indemnify and hold harmless Indemnitee, to the fullest
extent permitted by applicable law, from and against all Liabilities and Expenses suffered or reasonably incurred (and, in the case of retainers, reasonably expected to be incurred) by Indemnitee or on Indemnitee’s behalf in connection with any
Proceeding (other than any Proceeding brought by or in the right of the Company to procure a judgment in its favor, which is provided for in Section 3 below), or any claim, issue or matter therein. 

Section 3. Indemnity in Proceedings by or in the Right of the Company. The Company shall indemnify and hold harmless
Indemnitee, to the fullest extent permitted by applicable law, from and against all Liabilities and Expenses suffered or reasonably incurred (and, in the case of retainers, reasonably expected to be incurred) by Indemnitee or on Indemnitee’s
behalf in connection with any Proceeding brought by or in the right of the Company to procure a judgment in its favor, or any claim, issue or matter therein. No indemnification for Expenses shall be made under this
Section 3 in respect of any claim, issue or matter as to which Indemnitee shall have been finally adjudged by a court to be liable to the Company, unless and only to the extent that the Delaware Court (as hereafter defined)
or any court in which the Proceeding was brought shall determine upon application that, despite the adjudication of liability but in view of all the circumstances of the case, Indemnitee is fairly and reasonably entitled to indemnification. 

Section 4. Indemnification for Expenses of a Party Who is Wholly or Partly Successful. Notwithstanding any other provisions
of this Agreement, and without limiting the rights of Indemnitee under any other provision hereof, including any rights to indemnification pursuant to Sections 2 or 3 hereof, to the fullest extent permitted by applicable law, to the
extent that Indemnitee is successful, on the merits or otherwise, in any Proceeding or in defense of any claim, issue or matter therein, in whole or in part, the Company shall indemnify Indemnitee against all Expenses actually and reasonably
incurred (and, in the case of retainers, reasonably expected to be incurred) by Indemnitee or on Indemnitee’s behalf in connection with each successfully resolved Proceeding, claim, issue or matter. For purposes of this
Section 4 and without limitation, the termination of any Proceeding or claim, issue or matter in such a Proceeding by dismissal, with or without prejudice, shall be deemed to be a successful result as to such claim, issue
or matter. 












 Section 5. Indemnification For Expenses of a Witness. Notwithstanding any
other provision of this Agreement, to the fullest extent permitted by applicable law and to the extent that Indemnitee is, by reason of Indemnitee’s Corporate Status, a witness or otherwise a participant, including by receipt of a subpoena, in
any Proceeding to which Indemnitee is not a party and is not threatened to be made a party, Indemnitee shall be indemnified against all Expenses suffered or reasonably incurred (or, in the case of retainers, reasonably expected to be incurred) by
Indemnitee or on Indemnitee’s behalf in connection therewith. 
 Section 6. Additional Indemnification.
Notwithstanding any limitation in Sections 2, 3 or 4 hereof, the Company shall indemnify Indemnitee to the fullest extent permitted by applicable law if Indemnitee is a party to or threatened to be made a party to any Proceeding
(including a Proceeding by or in the right of the Company to procure a judgment in its favor) by reason of Indemnitee’s Corporate Status against all Liabilities and Expenses suffered or reasonably incurred (and, in the case of retainers,
reasonably expected to be incurred) by Indemnitee in connection with such Proceeding. For purposes of this Section 6, “to the fullest extent permitted by applicable law” shall include, but not be limited to: 

(a) the fullest extent permitted by the provision of the DGCL that authorizes or contemplates additional indemnification by agreement, or the
corresponding provision of any amendment to or replacement of the DGCL; and 
 (b) the fullest extent authorized or permitted by any
amendments to or replacements of the DGCL adopted after the date of this Agreement that increase the extent to which a corporation may indemnify its officers and directors. 

Section 7. Exclusions. Notwithstanding any provision in this Agreement, the Company shall not be obligated under this
Agreement to indemnify or hold harmless Indemnitee, or, in the case of (a) and (c), to advance Expenses to Indemnitee: 
 (a) for which
payment has actually been made to or on behalf of Indemnitee under any insurance policy obtained by the Company or under any other indemnity provision, except with respect to any excess beyond the amount paid under such insurance policy or such
other indemnity provision; 
 (b) for an accounting of profits made from the purchase and sale (or sale and purchase) by Indemnitee of
securities of the Company within the meaning of Section 16(b) of the Exchange Act or similar provisions of state statutory law or common law; 

(c) except as provided in Section 12(d) of this Agreement, in connection with any Proceeding (or any part of any
Proceeding) initiated by Indemnitee or, if Indemnitee was nominated or designated to the Board by one of more of the Sponsor Entities, such Sponsor Entity, including any Proceeding (or any part of any Proceeding) initiated by Indemnitee or, if
Indemnitee was nominated or designated to the Board by one of more of the Sponsor Entities, such Sponsor Entity, against the Company or its directors, officers, employees or other indemnitees, unless (i) the Board authorized the Proceeding (or
any part of any Proceeding) prior to its initiation, (ii) the Company provides the indemnification, in its sole discretion, pursuant to the powers vested in the Company under applicable law or (iii) such Proceeding is being brought by
Indemnitee to assert, interpret or enforce Indemnitee’s rights under this Agreement (for the avoidance of doubt, Indemnitee shall not be deemed, for purposes of this subsection, to have initiated or brought any claim by reason of
(A) having asserted any affirmative defenses in connection with a claim not initiated by Indemnitee or (B) having made any counterclaim (whether permissive or mandatory) in connection with any claim not initiated by Indemnitee); or 

(d) if a final decision by a court having jurisdiction in the matter that is not subject to appeal shall determine that such indemnification
is not lawful. 
 Section 8. Advancement. Notwithstanding any provision of this Agreement to the contrary, the Company
shall advance, to the extent not prohibited by applicable law, the Expenses reasonably incurred by Indemnitee in connection with (i) any Proceeding (or any part of any Proceeding) not initiated by Indemnitee or, if Indemnitee was nominated or
designated to the Board by one of more of the Sponsor Entities, such Sponsor Entity, or (ii) any 












 
Proceeding (or any part of any Proceeding) initiated by Indemnitee or, if Indemnitee was nominated or designated to the Board by one of more of the Sponsor Entities, such Sponsor Entity, with the
prior approval of the Board as provided in Section 7(c), and such advancement shall be made within thirty (30) days after the receipt by the Company of a statement or statements requesting such advances from time to
time, whether prior to or after final disposition of any Proceeding. Advances shall be unsecured and interest free. Advances shall be made without regard to Indemnitee’s ability to repay the Expenses and without regard to Indemnitee’s
ultimate entitlement to indemnification under the other provisions of this Agreement. Advances shall include any and all Expenses reasonably incurred pursuing an action to enforce this right of advancement, including Expenses incurred preparing and
forwarding statements to the Company to support the advances claimed. Indemnitee shall qualify for advances upon the execution and delivery to the Company of this Agreement, which shall constitute an undertaking providing that Indemnitee undertakes
to repay the amounts advanced to the extent that it is ultimately determined that the Indemnitee is not entitled to be indemnified by the Company. Nothing in this Section 8 shall limit Indemnitee’s right to advancement
pursuant to Section 12(d) of this Agreement. This Section 8 shall not apply to any claim made by Indemnitee for which indemnity is excluded pursuant to Sections 7(a) or
(c) hereof. 
 Section 9. Procedure for Notification and Defense of Claim. 

(a) Indemnitee shall promptly notify the Company in writing of any Proceeding with respect to which Indemnitee intends to seek indemnification
or advancement hereunder following the receipt by Indemnitee of written notice thereof (the date of such notification, the “Submission Date”). The written notification to the Company shall include a description of the nature
of the Proceeding and the facts underlying the Proceeding. To obtain indemnification under this Agreement, Indemnitee shall submit to the Company a written request, including therein or therewith such documentation and information as is reasonably
available to Indemnitee and is reasonably necessary to determine whether and to what extent Indemnitee is entitled to indemnification following the final disposition of such Proceeding, including any appeal therein. Any delay or failure by
Indemnitee to notify the Company hereunder will not relieve the Company from any liability which it may have to Indemnitee hereunder or otherwise than under this Agreement, and any delay or failure in so notifying the Company shall not constitute a
waiver by Indemnitee of any rights under this Agreement. The Secretary of the Company shall, promptly upon receipt of such a request for indemnification, advise the Board in writing that Indemnitee has requested indemnification. 

(b) In the event Indemnitee is entitled to indemnification and/or advancement with respect to any Proceeding, Indemnitee may, at
Indemnitee’s option, (i) retain counsel (including local counsel) selected by Indemnitee and approved by the Company to defend Indemnitee in such Proceeding, at the sole expense of the Company (which approval shall not be unreasonably
withheld, conditioned or delayed), or (ii) have the Company assume the defense of Indemnitee in such Proceeding, in which case the Company shall assume the defense of such Proceeding with counsel selected by the Company and approved by
Indemnitee (which approval shall not be unreasonably withheld, conditioned or delayed) within ten (10) days of the Company’s receipt of written notice of Indemnitee’s election to cause the Company to do so. If the Company is required
to assume the defense of any such Proceeding, it shall engage legal counsel for such defense, and the Company shall be solely responsible for all fees and expenses of such legal counsel and otherwise of such defense. Such legal counsel may represent
both Indemnitee and the Company (and any other party or parties entitled to be indemnified by the Company with respect to such matter) unless, in the reasonable opinion of legal counsel to Indemnitee, there is a conflict of interest between
Indemnitee and the Company (or any other such party or parties) or there are legal defenses available to Indemnitee that are not available to the Company (or any such other party or parties). Notwithstanding either party’s assumption of
responsibility for defense of a Proceeding, each party shall have the right to engage separate counsel at its own expense. If the Company has responsibility for defense of a Proceeding, the Company shall provide the Indemnitee and its counsel with
all copies of pleadings and material correspondence relating to the Proceeding. Indemnitee and the Company shall reasonably cooperate in the defense of any Proceeding with respect to which indemnification is sought hereunder, regardless of whether
the Company or Indemnitee assumes the defense thereof. Indemnitee may not settle or compromise any Proceeding without the prior written consent of the Company, which consent shall not be unreasonably withheld, conditioned or delayed. The Company may
not settle or compromise any Proceeding without the prior written consent of Indemnitee (which consent shall not be unreasonably withheld, conditioned or delayed), unless such settlement provides for a full and final release of all claims asserted
against Indemnitee. 












 Section 10. Procedure Upon Application for Indemnification. 

(a) Upon written request by Indemnitee for indemnification pursuant to Section 9(a) hereof, if any determination by
the Company is required by applicable law with respect to Indemnitee’s entitlement thereto, such determination shall be made (i) if Indemnitee shall request such determination be made by Independent Counsel, by Independent Counsel, and
(ii) in all other circumstances, (A) by a majority vote of the Disinterested Directors, even though less than a quorum of the Board, (B) by a committee of Disinterested Directors designated by a majority vote of the Disinterested
Directors, even though less than a quorum of the Board, (C) if there are no such Disinterested Directors or, if such Disinterested Directors so direct, by Independent Counsel in a written opinion to the Board, a copy of which shall be delivered
to Indemnitee, or (D) if so directed by the Board, by the stockholders of the Company holding a majority of the securities of the Company entitled to vote; and, if it is so determined that Indemnitee is entitled to indemnification, payment to
Indemnitee shall be made within ten (10) days after such determination. Indemnitee shall cooperate with the person, persons or entity making such determination with respect to Indemnitee’s entitlement to indemnification, including
providing to such person, persons or entity upon reasonable advance request any documentation or information which is not privileged or otherwise protected from disclosure and which is reasonably available to Indemnitee and reasonably necessary to
such determination. Any Expenses incurred by Indemnitee in so cooperating with the person, persons or entity making such determination shall, to the fullest extent permitted by law, be borne by the Company (irrespective of the determination as to
Indemnitee’s entitlement to indemnification) and the Company hereby indemnifies and agrees to hold Indemnitee harmless therefrom. The Company will not deny any written request for indemnification hereunder made in good faith by Indemnitee
unless a determination as to Indemnitee’s entitlement to such indemnification described in this Section 10(a) has been made. The Company agrees to pay the reasonable fees and expenses of the Independent Counsel
referred to above and to fully indemnify such counsel against any and all Liabilities and Expenses arising out of or relating to this Agreement or its engagement pursuant hereto. 

(b) In the event the determination of entitlement to indemnification is to be made by Independent Counsel pursuant to
Section 10(a) hereof, (i) the Independent Counsel shall be selected by the Company within ten (10) days of the Submission Date (the cost of such Independent Counsel to be paid by the Company), (ii) the Company
shall give written notice to Indemnitee advising it of the identity of the Independent Counsel so selected and (iii) Indemnitee may, within ten (10) days after such written notice of selection shall have been given, deliver to the Company
Indemnitee’s written objection to such selection. Such objection by Indemnitee may be asserted only on the ground that the Independent Counsel selected does not meet the requirements of “Independent Counsel” as defined in this
Agreement. If such written objection is made and substantiated, the Independent Counsel selected shall not serve as Independent Counsel unless and until Indemnitee withdraws the objection or a court has determined that such objection is without
merit. Absent a timely objection, the person so selected shall act as Independent Counsel. If no Independent Counsel shall have been selected and not objected to before the later of (A) thirty (30) days after the Submission Date and
(B) ten (10) days after the final disposition of the Proceeding, including any appeal therein, each of the Company and Indemnitee shall select a law firm or member of a law firm meeting the qualifications to serve as Independent Counsel, and
such law firms or members of law firms shall select the Independent Counsel. 
 Upon the due commencement of any judicial proceeding or arbitration pursuant
to Section 12(a) of this Agreement, Independent Counsel shall be discharged and relieved of any further responsibility in such capacity (subject to the applicable standards of professional conduct then prevailing). 

Section 11. Presumptions and Effect of Certain Proceedings. 

(a) In making a determination with respect to entitlement to indemnification hereunder, the person, persons or entity making such
determination shall, to the fullest extent not prohibited by applicable law, presume that Indemnitee is entitled to indemnification under this Agreement if Indemnitee has submitted a request for indemnification in accordance with
Section 9(a) of this Agreement, and the Company shall, to the fullest extent not prohibited by applicable law, have the burden of proof to overcome that presumption in connection with the making by any person, persons or
entity of any determination contrary to that presumption. Neither the failure of the Company (including by its directors or Independent Counsel) to have made a determination prior to the commencement of any action pursuant to this Agreement that
indemnification is proper in the circumstances because Indemnitee has met the applicable standard of conduct, nor an actual determination by the Company (including by its directors or Independent Counsel) that Indemnitee has not met such applicable
standard of conduct, shall be a defense to the action or create a presumption that Indemnitee has not met the applicable standard of conduct. 
  












 (b) Subject to Section 12(e) hereof, if the person, persons or
entity empowered or selected under Section 10 of this Agreement to determine whether Indemnitee is entitled to indemnification shall not have made a determination within sixty (60) days after receipt by the Company of
the request therefore, the requisite determination of entitlement to indemnification shall, to the fullest extent not prohibited by applicable law, be deemed to have been made and Indemnitee shall be entitled to such indemnification, absent a
prohibition of such indemnification under applicable law; provided, however, that such 60-day period may be extended for a reasonable time, not to exceed an additional thirty (30) days, if the
determination is to be made by Independent Counsel and Indemnitee objects to the Company’s selection of Independent Counsel and the Independent Counsel ultimately selected requires such additional time for the obtaining or evaluating of
documentation or information relating thereto; provided further, however, that such 60-day period may also be extended for a reasonable time, not to exceed an additional sixty (60) days, if the
determination of entitlement to indemnification is to be made by the stockholders of the Company. 
 (c) The termination of any Proceeding
or of any claim, issue or matter therein, by judgment, order, settlement or conviction, or upon a plea of nolo contendere or its equivalent, shall not (except as otherwise expressly provided in this Agreement) adversely affect the right of
Indemnitee to indemnification or create a presumption that Indemnitee did not act in good faith and in a manner which Indemnitee reasonably believed to be in or not opposed to the best interests of the Company or, with respect to any criminal
Proceeding, that Indemnitee had reasonable cause to believe that Indemnitee’s conduct was unlawful. 
 (d) Reliance as Safe
Harbor. For purposes of any determination of good faith, Indemnitee shall be deemed to have acted in good faith if Indemnitee’s action is based on the records or books of account of the Enterprise, including financial statements, or on
information supplied to Indemnitee by the directors, managers, or officers of the Enterprise in the course of their duties, or on the advice of legal counsel for the Enterprise, its board, any committee of the board or any director, trustee, general
partner, manager, or managing member, or on information or records given or reports made to the Enterprise by an independent certified public accountant or by an appraiser or other expert selected with the reasonable care by the Enterprise, its
board, any committee of the board or any director, trustee, general partner, manager, or managing member. The provisions of this Section 11(d) shall not be deemed to be exclusive or to limit in any way the other
circumstances in which Indemnitee may be deemed to have met the applicable standard of conduct set forth in this Agreement. 
 (e)
Actions of Others. The knowledge or actions, or failure to act, of any director, officer, agent, employee, or other representative of the Enterprise shall not be imputed to Indemnitee for purposes of determining the right to
indemnification under this Agreement. 
 Section 12. Remedies of Indemnitee. 

(a) Subject to Section 12(d) hereof, in the event that (i) a determination is made pursuant to
Section 10 of this Agreement that Indemnitee is not entitled to indemnification under this Agreement, (ii) advancement is not timely made pursuant to Section 8 of this Agreement, (iii) no
determination of entitlement to indemnification shall have been timely made pursuant to Section 10(a) of this Agreement within sixty (60) days after receipt by the Company of the request for indemnification,
(iv) payment of indemnification is not made pursuant to Sections 4 or 5 or the third to the last sentence of Section 10(a) of this Agreement within ten (10) days after receipt by the Company
of a written request therefor, (v) payment of indemnification pursuant to Sections 2, 3 or 6 of this Agreement is not made within ten (10) days after a determination has been made that Indemnitee is entitled to
indemnification, or (vi) in the event that the Company or any other Person takes or threatens to take any action to declare this Agreement void or unenforceable, or institutes any litigation or other action or proceeding designed to deny, or to
recover from, Indemnitee the benefits provided or intended to be provided to Indemnitee hereunder, Indemnitee shall be entitled to an adjudication by a court of Indemnitee’s entitlement to such indemnification or advancement. Alternatively,
Indemnitee, at Indemnitee’s option, may seek an award in arbitration to be conducted by a single arbitrator pursuant to the Commercial Arbitration Rules of the American Arbitration Association. The Company shall not oppose Indemnitee’s
right to seek any such adjudication or award in arbitration. 












 (b) In the event that a determination shall have been made pursuant to
Section 10(a) of this Agreement that Indemnitee is not entitled to indemnification, any judicial proceeding or arbitration commenced pursuant to this Section 12 shall be conducted in all respects
as a de novo trial, or arbitration, on the merits and Indemnitee shall not be prejudiced by reason of that adverse determination. In any judicial proceeding or arbitration commenced pursuant to this Section 12 the
Company shall have the burden of proving Indemnitee is not entitled to indemnification or advancement, as the case may be. 
 (c) If a
determination shall have been made pursuant to Section 10(a) of this Agreement that Indemnitee is entitled to indemnification, the Company shall be bound by such determination in any judicial proceeding or arbitration
commenced pursuant to this Section 12, absent a prohibition of such indemnification under applicable law. 
 (d)
The Company shall, to the fullest extent not prohibited by applicable law, be precluded from asserting in any judicial proceeding or arbitration commenced pursuant to this Section 12 that the procedures and presumptions of
this Agreement are not valid, binding and enforceable and shall stipulate in any such court or before any such arbitrator that the Company is bound by all the provisions of this Agreement. It is the intent of the Company that Indemnitee not be
required to incur Expenses associated with the interpretation, enforcement or defense of Indemnitee’s rights under this Agreement by litigation or otherwise because the cost and expense thereof would substantially detract from the benefits
intended to be extended to Indemnitee hereunder. The Company shall indemnify Indemnitee against any and all Expenses and, if requested by Indemnitee, shall (within ten (10) days after receipt by the Company of a written request therefore)
advance, to the extent not prohibited by applicable law, such Expenses to Indemnitee, which are incurred by Indemnitee in connection with any action brought by Indemnitee for indemnification or advancement from the Company under this Agreement or
the Bylaws, or under any directors’ and officers’ liability insurance policies maintained by the Company, regardless of whether Indemnitee ultimately is determined to be entitled to such indemnification, advancement or insurance recovery,
as the case may be. 
 (e) Notwithstanding anything in this Agreement to the contrary, no determination as to entitlement to indemnification
under this Agreement shall be required to be made prior to the final disposition of the Proceeding, including any appeal therein; provided that, in absence of any such determination with respect to such Proceeding, the Company shall advance Expenses
with respect to such Proceeding. 
 Section 13. Non-Exclusivity; Survival of Rights;
Insurance; Subrogation. 
 (a) The rights of indemnification and to receive advancement as provided by this Agreement shall not be
deemed exclusive of any other rights to which Indemnitee may at any time be entitled under applicable law, the Certificate of Incorporation, the Bylaws, any agreement, a vote of stockholders or a resolution of directors, or otherwise. No amendment,
alteration or repeal of this Agreement or of any provision hereof shall limit or restrict any right of Indemnitee under this Agreement in respect of any action taken or omitted by such Indemnitee in Indemnitee’s Corporate Status prior to such
amendment, alteration or repeal. The Company shall not adopt any amendment or alteration to, or repeal of, the Certificate of Incorporation or the Bylaws, the effect of which would be to deny, diminish or encumber the Indemnitee’s rights to
indemnification pursuant to this Agreement, the Certificate of Incorporation, the Bylaws or applicable law relative to such rights prior to such amendment, alteration or repeal. To the extent that a change in Delaware law, whether by statute or
judicial decision, permits greater indemnification or advancement than would be afforded currently under the Bylaws or this Agreement, it is the intent of the parties hereto that Indemnitee shall enjoy by this Agreement the greater benefits so
afforded by such change. No right or remedy herein conferred is intended to be exclusive of any other right or remedy, and every other right and remedy shall be cumulative and in addition to every other right and remedy given hereunder or now or
hereafter existing at law or in equity or otherwise. The assertion or employment of any right or remedy hereunder, or otherwise, shall not prevent the concurrent assertion or employment of any other right or remedy. 

(b) The Company hereby acknowledges that Indemnitee may have certain rights to indemnification, advancement and insurance provided by one or
more Persons with whom or which Indemnitee may be associated (including, without limitation, any Sponsor Entity). The Company hereby acknowledges and agrees that (i) the Company shall be the indemnitor of first resort
with respect to any Proceeding, Expense, Liability or matter that is the subject of the Indemnity Obligations, (ii) the Company shall be primarily liable for all Indemnity Obligations and any indemnification afforded to Indemnitee
in respect of any Proceeding, Expense, Liability or matter that is the subject of Indemnity Obligations, whether created by applicable law, organizational or constituent documents, contract (including this Agreement) or otherwise,
(iii) any obligation of any other Persons with whom or which Indemnitee may be associated (including, without limitation, any Sponsor  












 
Entity) to indemnify Indemnitee or advance Expenses or Liabilities to Indemnitee in respect of any Proceeding shall be secondary to the obligations of the Company hereunder,
(iv) the Company shall be required to indemnify Indemnitee and advance Expenses or Liabilities to Indemnitee hereunder to the fullest extent provided herein without regard to any rights Indemnitee may have against any other Person
with whom or which Indemnitee may be associated (including, without limitation, any Sponsor Entity) or insurer of any such Person and (v) the Company irrevocably waives, relinquishes and releases any other Person with whom or
which Indemnitee may be associated (including, without limitation, any Sponsor Entity) from any claim of contribution, subrogation or any other recovery of any kind in respect of amounts paid by the Company hereunder. In the event any other
Person with whom or which Indemnitee may be associated (including, without limitation, any Sponsor Entity) or their insurers advances or extinguishes any liability or loss which is the subject of any Indemnity Obligation owed by the Company or
payable under any Company insurance policy, the payor shall have a right of subrogation against the Company or its insurer or insurers for all amounts so paid which would otherwise be payable by the Company or its insurer or insurers under this
Agreement. In no event will payment of an Indemnity Obligation by any other Person with whom or which Indemnitee may be associated (including, without limitation, any Sponsor Entity) or their insurers affect the obligations of the Company hereunder
or shift primary liability for any Indemnity Obligation to any other Person with whom or which Indemnitee may be associated (including, without limitation, any Sponsor Entity). Any indemnification, insurance or advancement provided by any other
Person with whom or which Indemnitee may be associated (including, without limitation, any Sponsor Entity) with respect to any liability arising as a result of Indemnitee’s Corporate Status or capacity as an officer or director of any Person is
specifically in excess over any Indemnity Obligation of the Company or any valid and collectible insurance (including but not limited to any malpractice insurance or professional errors and omissions insurance) provided by the Company under this
Agreement. 
 (c) To the extent that the Company maintains an insurance policy or policies providing liability insurance for directors,
officers, employees, trustees, or agents of any Enterprise, Indemnitee shall be covered by such policy or policies in accordance with its or their terms to the maximum extent of the coverage available for any such director, officer, employee,
trustee or agent under such policy or policies and such policies shall provide for and recognize that the insurance policies are primary to any rights to indemnification, advancement or insurance proceeds to which Indemnitee may be entitled from one
or more Persons with whom or which Indemnitee may be associated (including, without limitation, any Sponsor Entity) to the same extent as the Company’s indemnification and advancement obligations set forth in this Agreement. If, at the time of
the receipt of a notice of a claim pursuant to the terms hereof, the Company has director and officer liability insurance in effect, the Company shall give prompt notice of the commencement of such Proceeding to the insurers in accordance with the
procedures set forth in the respective policies. The Company shall thereafter take all necessary and desirable action to cause such insurers to pay, on behalf of Indemnitee, all amounts payable as a result of such Proceeding in accordance with the
terms of such policies. 
 (d) In the event of any payment under this Agreement, the Company shall be subrogated to the rights of recovery
of Indemnitee, including rights of indemnification provided to Indemnitee from any other person or entity with whom Indemnitee may be associated; provided, however, that the Company shall not be subrogated to the extent of any such payment of all
rights of recovery of Indemnitee with respect to any Person with whom or which Indemnitee may be associated (including, without limitation, any Sponsor Entity). 

(e) The indemnification and contribution provided for in this Agreement will remain in full force and effect regardless of any investigation
made by or on behalf of Indemnitee. 
 Section 14. Duration of Agreement; Not Employment Contract. This Agreement shall
continue until and terminate upon the latest of: (i) ten (10) years after the date that Indemnitee shall have ceased to serve as director, officer, employee or agent of the Company or any other Enterprise and (ii) one (1) year after the
date of final termination of any Proceeding, including any appeal, then pending in respect of which Indemnitee is granted rights of indemnification or advancement hereunder and of any proceeding, including any appeal, commenced by Indemnitee
pursuant to Section 12 of this Agreement relating thereto. This Agreement shall be binding upon the Company and its successors and assigns and shall inure to the benefit of Indemnitee and Indemnitee’s heirs, executors
and administrators. The Company shall require and cause any successor, and any direct or indirect parent of any successor, whether direct or indirect by purchase, merger, consolidation or otherwise, to all, substantially all or a substantial part,
of the business and/or assets of the Company, by written agreement in form and substance satisfactory to Indemnitee, expressly to assume and agree to perform this Agreement in the same manner and to the













 
same extent that the Company would be required to perform if no such succession had taken place. This Agreement shall not be deemed an employment contract between the Company (or any of its
subsidiaries or any other Enterprise) and Indemnitee. Indemnitee specifically acknowledges that Indemnitee’s employment with the Company (or any of its subsidiaries or any other Enterprise), if any, is at will, and Indemnitee may be discharged
at any time for any reason, with or without cause, except as may be otherwise provided in any written employment contract between Indemnitee and the Company (or any of its subsidiaries or any other Enterprise), other applicable formal severance
policies duly adopted by the Board, or, with respect to service as a director of the Company, by the Certificate of Incorporation, the Bylaws or the DGCL. 

Section 15. Severability. If any provision or provisions of this Agreement shall be held to be invalid, illegal or
unenforceable for any reason whatsoever: (a) the validity, legality and enforceability of the remaining provisions of this Agreement (including, without limitation, each portion of any Section of this Agreement containing any such provision
held to be invalid, illegal or unenforceable that is not itself invalid, illegal or unenforceable) shall not in any way be affected or impaired thereby and shall remain enforceable to the fullest extent permitted by applicable law; (b) such
provision or provisions shall be deemed reformed to the extent necessary to conform to applicable law and to give the maximum effect to the intent of the parties hereto; and (c) to the fullest extent possible, the provisions of this Agreement
(including, without limitation, each portion of any Section of this Agreement containing any such provision held to be invalid, illegal or unenforceable that is not itself invalid, illegal or unenforceable) shall be construed so as to give effect to
the intent manifested thereby. 
 Section 16. Enforcement. 

(a) The Company expressly confirms and agrees that it has entered into this Agreement and assumed the obligations imposed on it hereby in
order to induce Indemnitee to serve as a director or officer of the Company or as a director, officer, trustee, partner, managing member, employee, agent or fiduciary of the Enterprise, and the Company acknowledges that Indemnitee is relying upon
this Agreement in serving as a director or officer of the Company or as a director, officer, trustee, partner, managing member, employee, agent or fiduciary of the Enterprise. 

(b) This Agreement constitutes the entire agreement between the parties hereto with respect to the subject matter hereof and supersedes all
prior agreements and understandings, oral, written and implied, between the parties hereto with respect to the subject matter hereof; provided, however, that this Agreement is a supplement to and in furtherance of the Certificate of Incorporation,
the Bylaws and applicable law, and shall not be deemed a substitute therefore, nor diminish or abrogate any rights of Indemnitee thereunder. 

Section 17. Modification and Waiver. No supplement, modification or amendment of this Agreement shall be binding unless
executed in writing by the parties thereto. No waiver of any of the provisions of this Agreement shall be deemed to be or shall constitute a waiver of any other provision of this Agreement nor shall any waiver constitute a continuing waiver. 

Section 18. Notices. All notices, requests, demands and other communications under this Agreement shall be in writing and
shall be deemed to have been duly given if (a) delivered by hand and receipted for by the party to whom said notice or other communication shall have been directed, (b) mailed by certified or registered mail with postage prepaid, on the
third business day after the date on which it is so mailed, (c) mailed by reputable overnight courier and receipted for by the party to whom said notice or other communication shall have been directed or (d) sent by facsimile transmission,
with receipt of oral confirmation that such transmission has been received: 
  

	 	(i)	 If to Indemnitee, at the address indicated on the signature page of this Agreement, or such other address as
Indemnitee shall provide to the Company. 


  

	 	(ii)	 If to the Company to: 



ProFrac Holding Corp. 
 333 Shops
Boulevard, Suite 301 
 Willow Park, Texas 76087 

Attention: Board of Directors 
 or to any other
address as may have been furnished to Indemnitee by the Company. 












 Section 19. Contribution. To the fullest extent permissible under
applicable law, if the indemnification provided for in this Agreement is unavailable to Indemnitee for any reason whatsoever, the Company, in lieu of indemnifying Indemnitee, shall contribute to the amount incurred by Indemnitee, whether for
Liabilities or for Expenses, in connection with any Proceeding, in such proportion as is deemed fair and reasonable in light of all of the circumstances of such Proceeding in order to reflect (a) the relative benefits received by the Company
and Indemnitee as a result of the event(s) and transaction(s) giving cause to such Proceeding; and (b) the relative fault of the Company (and its directors, officers, employees and agents) and Indemnitee in connection with such event(s) and
transaction(s). 
 Section 20. Applicable Law and Consent to Jurisdiction. This Agreement and the legal relations among
the parties shall be governed by, and construed and enforced in accordance with, the laws of the State of Delaware, without regard to its conflict of laws rules. Except with respect to any arbitration commenced by Indemnitee pursuant to
Section 12(a) of this Agreement, the Company and Indemnitee hereby irrevocably and unconditionally (a) agree that any action or proceeding arising out of or in connection with this Agreement shall be brought only in
the Chancery Court of the State of Delaware (the “Delaware Court”), and not in any other state or federal court in the United States of America or any court in any other country, (b) consent to submit to the exclusive
jurisdiction of the Delaware Court for purposes of any action or proceeding arising out of or in connection with this Agreement, (c) consent to service of process at the address set forth in Section 18 of this
Agreement with the same legal force and validity as if served upon such party personally within the State of Delaware, (d) waive any objection to the laying of venue of any such action or proceeding in the Delaware Court, and (e) waive,
and agree not to plead or to make, any claim that any such action or proceeding brought in the Delaware Court has been brought in an improper or inconvenient forum. 

Section 21. Counterparts. This Agreement may be executed in one or more counterparts, each of which shall for all purposes
be deemed to be an original but all of which together shall constitute one and the same Agreement. Only one such counterpart signed by the party against whom enforceability is sought needs to be produced to evidence the existence of this Agreement.

 Section 22. Third-Party Beneficiaries. The Sponsor Entities are intended third-party beneficiaries of this Agreement
and shall have all of the rights afforded to Indemnitee under this Agreement. 
 Section 23. Miscellaneous. Use of the
masculine pronoun shall be deemed to include usage of the feminine pronoun where appropriate. The headings of the paragraphs of this Agreement are inserted for convenience only and shall not be deemed to constitute part of this Agreement or to
affect the construction thereof. 
 [signature page follows] 












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

									
	PROFRAC HOLDING CORP.	 		 	INDEMNITEE
					
	By:	 	/s/ Lance Turner	 		 	By:	 	/s/ Johnathan Ladd Wilks
	Name:	 	Lance Turner	 		 	Name:	 	Johnathan Ladd Wilks
	Title:	 	Chief Financial Officer	 		 	Title:	 	Chief Executive Officer
					
		 		 		 	Address:	 	 333 Shops Boulevard, Suite 301
 Willow Park,
TX 76087


 [Signature Page to Indemnification Agreement]