Exhibit



Exhibit 4.18



THIRD SUPPLEMENTAL INDENTURE
THIRD SUPPLEMENTAL INDENTURE (this “Supplemental Indenture”), dated as of January 15, 2020, among Jagged Peak Energy LLC, a Delaware limited liability company (the “Issuer”), Parsley Energy, LLC, a Delaware limited liability company (“Parsley LLC”), Parsley Finance Corp., a Delaware corporation (“Parsley FinCo”), the other Guarantor (as defined in the Indenture) and Wells Fargo Bank, National Association, as trustee under the Indenture referred to below (the “Trustee”).
W I T N E S S E T H
WHEREAS, the Issuer has heretofore executed and delivered to the Trustee an indenture, dated as of May 8, 2018, as supplemented by the First Supplemental Indenture thereto, dated as of December 17, 2019, and the Second Supplemental Indenture thereto, dated as of January 10, 2020 (collectively, the “Indenture”), providing for the issuance of 5.875% Senior Notes due 2026 (the “Notes”);
WHEREAS, Section 5.01(a) of the Indenture provides that under certain circumstances, the entity formed by or surviving a consolidation or merger with Jackal Merger Sub A, LLC (as the successor to Jagged Peak Energy Inc.) (the “Parent”) shall execute and deliver to the Trustee a supplemental indenture pursuant to which such entity assumes all the obligations of the Parent under the Notes and the Indenture;
WHEREAS, the Indenture provides that a corporation must serve as a co-obligor of the Notes;
WHEREAS, the Indenture provides that under certain circumstances Parsley FinCo shall execute and deliver to the Trustee a supplemental indenture pursuant to which Parsley FinCo shall unconditionally Guarantee all of the Issuer’s Obligations under the Notes and the Indenture and become a co-obligor of the Notes on the terms and conditions set forth herein (the “Note Guarantee”);
WHEREAS, pursuant to Section 9.01 of the Indenture, Parsley FinCo may be added as an additional Guarantor (and co-obligor) without the consent of any Holders;
WHEREAS, pursuant to Section 9.01 of the Indenture, the Trustee is authorized to execute and deliver this Supplemental Indenture;
WHEREAS, pursuant to the transactions (the “Issuer Merger Transaction”) contemplated by that certain Agreement and Plan of Merger, dated as of January 15, 2020, by and between the Parent and Parsley LLC, the Parent merged with and into Parsley LLC with Parsley LLC surviving such merger as a wholly owned subsidiary of Parsley Energy, Inc.;
WHEREAS, pursuant to the transactions (the “FinCo Merger Transaction” and together with the Issuer Merger Transaction the “Merger Transactions”) contemplated by that certain 


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Agreement and Plan of Merger, dated as of January 15, 2020, by and between the Jackal Merger Sub A Finance Corp., a Delaware corporation (“Jackal FinCo”), and Parsley FinCo, Jackal FinCo merged with and into Parsley FinCo with Parsley FinCo surviving such merger and serving as the corporate co-obligor under the Indenture; and
WHEREAS, pursuant to Section 5.01(a)(2) of the Indenture, Parsley LLC shall expressly assume, by supplemental indenture, all of the Obligations of the Parent under the Notes and the Indenture on the terms and conditions set forth herein and under the Indenture.
NOW THEREFORE, in consideration of the foregoing and for other good and valuable consideration, the receipt of which is hereby acknowledged, the Issuer, Parsley LLC and the Trustee mutually covenant and agree for the equal and ratable benefit of the Holders of Notes as follows:
1.CAPITALIZED TERMS. Capitalized terms used herein without definition shall have the meanings assigned to them in the Indenture.
2.    ASSUMPTION. In accordance with Section 5.01(a) and Section 5.02 of the Indenture, Parsley LLC expressly assumes all of the Obligations of the Parent under the Notes and the Indenture and hereafter shall be deemed the “Parent” and a “Guarantor” for all purposes under the Notes and the Indenture.
3.    AGREEMENT TO GUARANTEE. Parsley FinCo hereby agrees to provide an unconditional Guarantee on the terms and subject to the conditions set forth in the Note Guarantee and in the Indenture including but not limited to Article 10 thereof and hereafter shall be deemed a “Guarantor” and “co-obligor” for all purposes under the Notes and the Indenture.
4.    EXECUTION AND DELIVERY. Parsley FinCo agrees that the Note Guarantees shall remain in full force and effect notwithstanding any failure to endorse on each Note a notation of such Note Guarantee.
5.    NO RECOURSE AGAINST OTHERS.  No past, present or future director, officer, employee, incorporator or stockholder or other owner of Capital Stock of the Parent, Parsley FinCo or agent thereof, as such, shall have any liability for any obligations of the Parent or Parsley FinCo under the Notes, the Indenture or any Note Guarantee or for any claim based on, in respect of, or by reason of, such obligations or their creation.  Each Holder of the Notes by accepting a Note waives and releases all such liability.  The waiver and release are part of the consideration of the issuance of the Notes.
6.    NEW YORK LAW TO GOVERN. THE LAWS OF THE STATE OF NEW YORK SHALL GOVERN AND BE USED TO CONSTRUE THIS SUPPLEMENTAL INDENTURE.


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7.    COUNTERPARTS. The parties may sign any number of copies of this Supplemental Indenture. Each signed copy shall be an original, but all of them together represent the same agreement.
8.    EFFECT OF HEADINGS. The Section headings herein are for convenience only and shall not affect the construction hereof.
9.    THE TRUSTEE. The Trustee shall not be responsible in any manner whatsoever for or in respect of the validity or sufficiency of this Supplemental Indenture or for or in respect of the recitals contained herein, all of which recitals are made solely by Parsley LLC, Parsley FinCo and the Issuer.




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IN WITNESS WHEREOF, the parties hereto have caused this Supplemental Indenture to be duly executed and attested, all as of the date first above written.
Dated: January 15, 2020
	
			
	ISSUER:

	 
	 
	 

	JAGGED PEAK ENERGY LLC

	 
	 
	 

	By:
	Parsley Energy, LLC, its sole member

	 
	 

	By:
	/s/ Ryan Dalton 

	Name:
	Ryan Dalton

	Title:
	Executive Vice President—Chief Financial Officer

	 
	 
	 

	 
	 
	 

	PARSLEY LLC

	(as successor Parent and Guarantor to Jackal Merger Sub A, LLC):

	 
	 
	 

	PARSLEY ENERGY, LLC

	 
	 
	 

	By:
	/s/ Ryan Dalton 

	Name:
	Ryan Dalton

	Title:
	Executive Vice President—Chief Financial Officer

	 
	 
	 

	GUARANTORS:

	 

	SODE WATER LLC

	 
	 
	 

	By:
	Jagged Peak Energy LLC, its sole member

	 
	 

	By:
	Parsley Energy, LLC, its sole member

	 
	 

	By:
	/s/ Ryan Dalton 

	Name:
	Ryan Dalton

	Title:
	Executive Vice President—Chief Financial Officer









Signature Page to Third Supplemental Indenture 
5.875% Senior Notes due 2026










	
			
	PARSLEY FINANCE CORP. (as a Guarantor and co-obligor)

	 
	 
	 

	By:
	/s/ Ryan Dalton 

	Name:
	Ryan Dalton

	Title:
	Executive Vice President—Chief Financial Officer









Signature Page to Third Supplemental Indenture 
5.875% Senior Notes due 2026










	
			
	TRUSTEE:
	 

	 
	 
	 

	WELLS FARGO BANK, NATIONAL ASSOCIATION, as Trustee 

	 
	 
	 

	By:
	/s/ Patrick Giordano

	Name:
	Patrick Giordano

	Title:
	Vice President








Signature Page to Third Supplemental Indenture 
5.875% Senior Notes due 2026