Exhibit 10.4


 


NABORS ENERGY TRANSITION CORP.


515 West Greens Road, Suite 1200

Houston, TX 77067


 


November 16, 2021


 


Nabors Corporate Services, Inc.


515 West Greens Road, Suite 1200


Houston, TX 77067


 


Re:     Administrative Support Agreement


 


Ladies and Gentlemen:


 


This letter agreement by and
between Nabors Energy Transition Corp. (the “Company”) and Nabors Corporate Services, Inc. (“Affiliate”), an affiliate
of Nabors Energy Transition Sponsor LLC (“Sponsor”), dated as of the date hereof, will confirm our agreement that, commencing
on the date the securities of the Company are first listed on the New York Stock Exchange (the “Listing Date”), pursuant to
a Registration Statement on Form S-1 (File No. 333-256876) and prospectus filed with the U.S. Securities and Exchange Commission (the
 “Registration Statement”) and continuing until the earlier of the consummation by the Company of an initial business combination
and the Company’s liquidation (in each case as described in the Registration Statement) (such earlier date hereinafter referred
to as the “Termination Date”):


 


(i)                
Affiliate shall make available (or cause other persons to make available) to the Company, at 515 West Greens Road, Suite
1200, Houston, TX 77067 (or any successor location of Affiliate), certain office space, utilities and secretarial and administrative support
as may be reasonably required by the Company. As reimbursement therefor, the Company shall pay Affiliate (and Affiliate will receive on
behalf of itself or, to the extent it causes another person to make support available to the Company, as nominee on behalf of such other
person) the sum of $15,000 per month beginning on the Listing Date and continuing monthly thereafter until the Termination Date. Although
the sums payable hereunder are fixed, the parties intend that such sums constitute solely a reimbursement for the costs described herein
without any mark-up or other profits and agree that such fixed sums constitute a reasonable estimate of such costs.


 


(ii)             
Affiliate hereby irrevocably waives any and all right, title, interest, causes of action and claims of any kind as a result
of, or arising out of, this letter agreement (each, a “Claim”) in or to, and any and all right to seek payment of any amounts
due to it out of, the trust account established for the benefit of the public stockholders of the Company and into which substantially
all of the proceeds of the Company’s initial public offering will be deposited (the “Trust Account”), and hereby irrevocably
waives any Claim it may have in the future, which Claim would reduce, encumber or otherwise adversely affect the Trust Account or any
monies or other assets in the Trust Account, and further agrees not to seek recourse, reimbursement, payment or satisfaction of any Claim
against the Trust Account or any monies or other assets in the Trust Account for any reason whatsoever.


 


This letter agreement
constitutes the entire agreement and understanding of the parties hereto in respect of its subject matter and supersedes all prior
understandings, agreements or representations by or among the parties hereto, written or oral, to the extent they relate in any way
to the subject matter hereof or the transactions contemplated hereby.


 






     


     


    

 


This letter agreement may
not be amended, modified or waived as to any particular provision, except by a written instrument executed by the parties hereto.


 


No party hereto may assign
either this letter agreement or any of its rights, interests or obligations hereunder without the prior written approval of the other
party; provided, however, that Affiliate may assign this letter agreement, in whole or in part, to Sponsor or any other person that directly,
or indirectly through one or more intermediaries, controls, or is controlled by, or is under common control with, Sponsor without the
prior written approval of the Company. Any purported assignment in violation of this paragraph shall be void and ineffectual and shall
not operate to transfer or assign any interest or title to the purported assignee.


 


This letter agreement constitutes
the entire relationship of the parties hereto, and any litigation between the parties (whether grounded in contract, tort, statute, law
or equity) shall be governed by, construed in accordance with, and interpreted pursuant to the laws of the State of New York, without
giving effect to its choice of laws principles.


 


This letter 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. Delivery of a signed counterpart of this letter agreement by facsimile or electronic transmission
shall constitute valid and sufficient delivery thereof. Only one such counterpart signed by the party against whom enforceability is sought
needs to be produced to evidence the existence of this letter agreement.


 


[Signature page follows]


 






    2 


     


    

 


	 	Very truly yours,




 


	 	NABORS ENERGY TRANSITION CORP.




 


	 	By:	/s/ Anthony G. Petrello




	 	Name:	 Anthony G. Petrello




		Title:	President, Chief Executive Officer and Secretary



 


AGREED TO AND ACCEPTED BY:


 


NABORS CORPORATE SERVICES, INC.


 


	By:	/s/ Michael Rasmuson	 




	 	Name: Michael Rasmuson	 




	 	Title: VP Legal	 




 


[Signature Page to Administrative
Support Agreement]