EX-4.5



 Exhibit 4.5 
 SUPPLEMENTAL INDENTURE NO. 4 
 among 

CRESTWOOD MIDSTREAM PARTNERS LP, 
 as Issuer, 
 CRESTWOOD MIDSTREAM FINANCE CORPORATION, 

as Co-Issuer, 
 CRESTWOOD GAS SERVICES OPERATING LLC 
 CRESTWOOD GAS SERVICES OPERATING GP
LLC 
 COWTOWN GAS PROCESSING PARTNERS L.P. 
 COWTOWN PIPELINE PARTNERS L.P. 
 CRESTWOOD APPALACHIA PIPELINE LLC

 CRESTWOOD ARKANSAS PIPELINE LLC 
 CRESTWOOD MARCELLUS PIPELINE LLC 
 CRESTWOOD NEW MEXICO PIPELINE LLC

 CRESTWOOD PANHANDLE PIPELINE LLC 
 CRESTWOOD PIPELINE LLC 
 CRESTWOOD SABINE PIPELINE LLC 

SABINE TREATING, LLC 
 as Guarantors, 
 CRESTWOOD OHIO MIDSTREAM PIPELINE LLC 

as New Guarantor, 
 and 
 THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. 

as Trustee 
  

 

April 11, 2013 
  

 
 7.75% Senior
Notes due 2019 







 SUPPLEMENTAL INDENTURE NO. 4 (this “Supplemental Indenture”), dated as of
April 11, 2013, among Crestwood Ohio Midstream Pipeline LLC (the “New Guarantor”), a Delaware limited liability company and a Domestic Subsidiary of Crestwood Midstream Partners LP, a Delaware limited partnership (the
“Company”), and Crestwood Midstream Finance Corporation, a Delaware corporation (the “Co-Issuer” and, together, with the Company, the “Issuers”), each other existing Guarantor under the Indenture
referred to below and The Bank of New York Mellon Trust Company, N.A., as trustee under the Indenture referred to below (the “Trustee”). 
 WITNESSETH 
 WHEREAS, the Issuers and the existing Guarantors have heretofore
executed and delivered to the Trustee an indenture dated as of April 1, 2011 (the “Base Indenture”), providing for the issuance of the Issuers’ 7.75% Senior Notes due 2019 (the “Notes”), as supplemented by
Supplemental Indenture No. 1, dated as of November 29, 2011, Supplemental Indenture No. 2, dated as of January 6, 2012 and Supplemental Indenture No. 3, dated as of March 22, 2012 (the Base Indenture as supplemented
thereby, the “Indenture”); 
 WHEREAS, Section 4.15 of the Base Indenture provides that under the
circumstances set forth therein, the New Guarantor shall execute and deliver to the Trustee a supplemental indenture pursuant to which the New Guarantor shall unconditionally guarantee all of the Issuers’ Obligations under the Indenture and the
Notes on the terms and conditions set forth herein (the “Note Guarantee”); and 
 WHEREAS, pursuant to
Section 9.01 of the Base Indenture, the Trustee, the Issuers and the existing Guarantors are authorized to execute and deliver this Supplemental Indenture. 
 NOW, THEREFORE, in consideration of the foregoing and for other good and valuable consideration, the receipt of which is hereby acknowledged, the New Guarantor, the Issuers, the other Guarantors and the
Trustee mutually covenant and agree for the equal and ratable benefit of the Holders as follows: 

1.        DEFINED TERMS. Defined terms used herein without definition shall have the meanings
assigned to them in the Indenture. 
 2.        AGREEMENT TO GUARANTEE. The New
Guarantor hereby unconditionally Guarantees, jointly and severally with all existing Guarantors (if any), on the terms and subject to the conditions set forth in Article 10 of the Base Indenture and agrees to be bound by all other applicable
provisions of the Indenture and the Notes and to perform all of the obligations and agreements of a Guarantor under the Indenture. 
 3.        NO RECOURSE AGAINST OTHERS. No past, present or future director, manager, officer, employee, incorporator, stockholder, member or partner of either of the
Issuers, any parent entity of the Company or any Subsidiary of the Company, as such, will have any liability for any obligations of the Issuers or the Guarantors under the Notes, this Indenture, the Note Guarantees or for any claim based on, in
respect of, or by reason of, such obligations or their creation. Each Holder by accepting a Note waives and releases all such liability. The waiver and release are part of the consideration for issuance of the Notes. The waiver may not be effective
to waive liabilities under the federal securities laws. 
 4.        NOTICES. All
notices or other communications to the New Guarantor shall be given as provided in Section 12.02 of the Base Indenture. 

5.        RATIFICATION OF INDENTURE; SUPPLEMENTAL INDENTURES PART OF INDENTURE. Except as
expressly amended hereby, the Indenture is in all respects ratified and confirmed and all the terms, conditions and provisions thereof shall remain in full force and effect. This Supplemental Indenture shall form a part of the Indenture for all
purposes, and every holder of Notes heretofore or hereafter authenticated and delivered shall be bound hereby. 







 6.        GOVERNING LAW. THE INDENTURE, THIS
SUPPLEMENTAL INDENTURE, THE NOTES AND THE NOTE GUARANTEES SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK. 
 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. The exchange of copies of this Indenture and of signature pages by facsimile of PDF transmission shall constitute effective execution and delivery of this Indenture as to the parties hereto and may be used in lieu of
the original Indenture for all purposes. Signatures of the parties hereto transmitted by facsimile or PDF shall be deemed to be their original signatures for all purposes. 
 8.        EFFECT OF HEADINGS. The Section headings of this Supplemental Indenture have been inserted for convenience of reference only and are not to be considered
part of this Supplemental Indenture or the Indenture and will in no way modify or restrict any of the terms or provisions hereof or thereof. 
 9.        SEVERABILITY. In case any provision in this Supplemental Indenture or in the Notes shall be invalid, illegal or unenforceable, the validity, legality and
enforceability of the remaining provisions will not in any way be affected or impaired thereby. 

10.        TRUSTEE MAKES NO REPRESENTATION. The Trustee makes no representation as to the
validity or sufficiency of this Supplemental Indenture. The recitals and statements herein are deemed to be those of the Company and not those of the Trustee, and the Trustee assumes no responsibility for their correctness. 







 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: April 11, 2013 

 

			
	 New Guarantor:

	
	 CRESTWOOD OHIO MIDSTREAM PIPELINE
 LLC

		
	By:	 	 /s/ STEVEN M. DOUGHERTY

	Name:	 	Steven M. Dougherty,
	Title:	 	 Senior Vice President, Interim Chief Financial
 Officer and Chief Accounting Officer

	
	 Company:

	
	CRESTWOOD MIDSTREAM PARTNERS LP
	 By Crestwood Gas Services GP LLC,
 its general partner

		
	By:	 	 /s/ STEVEN M. DOUGHERTY

	Name:	 	Steven M. Dougherty,
	Title:	 	 Senior Vice President, Interim Chief Financial
 Officer and Chief Accounting Officer

	
	 Co-Issuer:

	
	 CRESTWOOD MIDSTREAM FINANCE
 CORPORATION

		
	By:	 	 /s/ STEVEN M. DOUGHERTY

	Name:	 	Steven M. Dougherty,
	Title:	 	 Senior Vice President, Interim Chief Financial
 Officer and Chief Accounting Officer










 
			
	 Existing Guarantors:

	
	CRESTWOOD GAS SERVICES OPERATING LLC
	 CRESTWOOD GAS SERVICES OPERATING GP LLC

	 COWTOWN GAS PROCESSING PARTNERS L.P.

By Crestwood Gas Services Operating GP LLC,
 its
general partner


	COWTOWN PIPELINE PARTNERS L.P.
	 By Crestwood Gas Services Operating GP LLC,
 its general partner

	CRESTWOOD APPALACHIA PIPELINE LLC
	CRESTWOOD ARKANSAS PIPELINE LLC
	CRESTWOOD MARCELLUS PIPELINE LLC
	CRESTWOOD NEW MEXICO PIPELINE LLC
	CRESTWOOD PANHANDLE PIPELINE LLC
	CRESTWOOD PIPELINE LLC
	CRESTWOOD SABINE PIPELINE LLC
	SABINE TREATING, LLC
		
	By:	 	 /s/ STEVEN M. DOUGHERTY

	Name:	 	Steven M. Dougherty,
	Title:	 	 Senior Vice President, Interim Chief Financial
 Officer and Chief Accounting Officer

	
	THE BANK OF NEW YORK MELLON
	TRUST COMPANY, N.A., as Trustee
		
	By:	 	 /s/ JULIE HOFFMAN-RAMOS

	Name:	 	Julie Hoffman-Ramos, Vice President
	Title:	 	Vice President