Document:

EX-4.3

 Exhibit 4.3 

Execution Version 

FIRST SUPPLEMENTAL INDENTURE 

FIRST SUPPLEMENTAL INDENTURE (this “Supplemental Indenture”) to the Indenture (as defined below), dated as of February
1 , 2022, among OMP Operating LLC, a Delaware limited liability company (“OMP Operating”), Beartooth DevCo LLC, a Delaware limited liability company, Bighorn DevCo LLC, a Delaware limited liability company, Bobcat DevCo LLC, a
Delaware limited liability company, Panther DevCo LLC, a Delaware limited liability company and Oasis Midstream Services LLC, a Delaware limited liability company (collectively, the “New Guarantors”), each a Domestic Subsidiary of
Crestwood Midstream Partners LP, a Delaware limited partnership (the “Company”), the Company, Crestwood Midstream Finance Corporation, a Delaware corporation (the “Co-Issuer”
and, together, with the Company, the “Issuers”), each existing Guarantor under the Indenture (as set forth on Schedule A attached hereto, collectively, the “Existing Guarantors”) and U.S. Bank Trust Company,
National Association, as successor in interest to U.S. Bank National Association, 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 (as amended or supplemented to the date hereof, the “Indenture”), dated as of April 15, 2019, providing for the issuance of the
Issuers’ 5.625% Senior Notes due 2027 (the “Notes”); 
 WHEREAS, on October 25, 2021, Crestwood Equity Partners
LP (“CEQP”), a Delaware limited partnership, entered into an Agreement and Plan of Merger (the “Merger Agreement”) with Project Phantom Merger Sub LLC, a Delaware limited liability company and direct wholly owned
subsidiary of CEQP (“Merger Sub”), Project Falcon Merger Sub LLC, a Delaware limited liability company and direct wholly owned subsidiary of CEQP (“GP Merger Sub”), OMP, OMP GP LLC, a Delaware limited liability
company and the general partner of OMP (the “Oasis General Partner”), and, solely for the purposes of Section 2.1(a)(i) of the Merger Agreement, Crestwood Equity GP LLC, pursuant to which, among other things, on
February 1, 2022 (the “Effective Date”), Merger Sub merged with and into OMP (the “LP Merger”), with OMP surviving the LP Merger as a direct subsidiary of CEQP, and GP Merger Sub merged with and into the Oasis
General Partner (the “GP Merger” and, together with the LP Merger, the “CEQP Mergers”), with the Oasis General Partner surviving the GP Merger as a direct wholly owned subsidiary of CEQP, and with the CEQP Mergers
having occurred on the terms and subject to the conditions set forth in the Merger Agreement; 
 WHEREAS, at the effective time of the CEQP
Mergers on the Effective Date (the “Effective Time”), by virtue of the LP Merger and without any action on the part of CEQP, as the sole member of Merger Sub, all of the limited liability company interests of Merger Sub issued and
outstanding immediately prior to the Effective Time were converted into, in the aggregate, common units representing limited partner interests in OMP (“OMP Common Units”) in an amount equal to the number of OMP Common Units issued
and outstanding immediately prior to the Effective Time, and CEQP was automatically admitted as a limited partner of OMP; 

  
 1 

 Execution Version 

 

 WHEREAS, at the Effective Time, by virtue of the GP Merger and without any action on
the part of CEQP, as the sole member of GP Merger Sub, all of the limited liability company interests of GP Merger Sub issued and outstanding immediately prior to the Effective Time were converted into, in the aggregate, limited liability company
interests in the OMP General Partner (the “OMP GP Interests”) in an amount equal to the number of OMP GP Interests issued and outstanding immediately prior to the Effective Time, and CEQP was automatically admitted as a member of
the Oasis General Partner; 
 WHEREAS, immediately after the Effective Time, pursuant to an Agreement and Plan of Merger, dated as of
February 1, 2022, by and among OMP, the Oasis General Partner and the Company, each of OMP and the Oasis General Partner merged with and into the Company, with the Company surviving such mergers; 

WHEREAS, immediately upon consummation of the CMLP Mergers, pursuant to an Agreement and Plan of Merger, dated as of February 1, 2022, by
and between OMP Finance Corp. (“OMP Finance”) and the Co-Issuer, OMP Finance merged with and into the Co-Issuer, with the
Co-Issuer surviving such merger; 
 WHEREAS, immediately upon consummation of the CMLP Mergers,
pursuant to an Agreement and Plan of Merger, dated as of February 1, 2022, by and between OMP Operating and OMP DevCo Holdings Corp., a Delaware corporation (“OMP DevCo”), OMP DevCo merged with and into OMP Operating, with the
OMP Operating surviving such merger; 
 WHEREAS, Section 4.15 of the Indenture provides that under the circumstances set forth therein,
the New Guarantors shall execute and deliver to the Trustee a supplemental indenture pursuant to which the New Guarantors 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 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 Guarantors, the Issuers, the Existing 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 Guarantors hereby unconditionally
Guarantee, jointly and severally with all Existing Guarantors, on the terms and subject to the conditions set forth in Article 10 of the 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. 

  
 2 

 Execution Version 

 

 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. 
 4.    NOTICES. All notices or other communications
to the New Guarantors shall be given as provided in Section 12.02 of the 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. THIS SUPPLEMENTAL INDENTURE 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 Supplemental Indenture and of signature pages by facsimile or PDF transmission shall constitute effective execution and delivery
of this Supplemental Indenture as to the parties hereto and may be used in lieu of the original Supplemental 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 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 Issuers and the Guarantors and not those of the Trustee, and the Trustee assumes no responsibility for their correctness. 

[Remainder of page left intentionally blank] 

  
 3 

 Execution Version 

 

 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: February 1, 2022 

 

			
	CRESTWOOD MIDSTREAM PARTNERS LP
	
	By: Crestwood Midstream GP LLC, its General Partner
		
	By:	 	 /s/ Michael K. Post

		 	Name: Michael K. Post
		 	Title: Vice President, Associate General Counsel & Corporate Secretary
	
	CRESTWOOD MIDSTREAM FINANCE CORP.
		
	By:	 	 /s/ Michael K. Post

		 	Name: Michael K. Post
		 	Title: Vice President, Associate General Counsel & Corporate Secretary

  
 Signature Page to
Crestwood 2027 Supplemental Indenture 

 Execution Version 

 

 
			
	U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, as successor in interest to U.S. Bank National Association, as Trustee
		
	By:	 	 /s/ Alejandro Hoyos

		 	Name: Alejandro Hoyos
		 	Title: Vice President

  
 Signature Page to
Crestwood 2027 Supplemental Indenture 

 Execution Version 

 

 
			
	 ARROW MIDSTREAM HOLDINGS LLC

CMLP TRES MANAGER LLC
 CMLP TRES OPERATOR LLC

CRESTWOOD APPALACHIA PIPELINE LLC
 CRESTWOOD CRUDE
SERVICES LLC
 CRESTWOOD ENERGY SERVICES LLC

CRESTWOOD GAS SERVICES OPERATING LLC
 CRESTWOOD
MARCELLUS PIPELINE LLC
 CRESTWOOD MIDSTREAM OPERATONS LLC

CRESTWOOD OHIO MIDSTREAM PIPELINE LLC
 CRESTWOOD
OPERATIONS LLC
 CRESTWOOD PIPELINE LLC
 OASIS
MIDSTREAM SERVICES LLC
 OMP OPERATING LLC

	
	 By: Crestwood Midstream Partners LP, its Sole Member
  

By: Crestwood Midstream GP LLC, its General Partner

		
	By:	 	 /s/ Michael K. Post

		 	Name: Michael K. Post
		 	Title: Vice President, Associate General Counsel & Corporate Secretary

  
 Signature Page to
Crestwood 2027 Supplemental Indenture 

 Execution Version 

 

 
			
	 ARROW FIELD SERVICES, LLC

ARROW PIPELINE, LLC
 ARROW WATER, LLC

ARROW WATER SERVICES LLC

	
	By: Arrow Midstream Holdings, LLC, its Sole Member
		
	By:	 	 /s/ Michael K. Post

		 	Name: Michael K. Post
		 	Title: Vice President, Associate General Counsel & Corporate Secretary
	
	 COWTOWN GAS PROCESSING PARTNERS L.P.

COWTOWN PIPELINE PARTNERS L.P.

	
	By: Crestwood Gas Services Operating GP LLC, its General Partner
		
	By:	 	 /s/ Michael K. Post

		 	Name: Michael K. Post
		 	Title: Vice President, Associate General Counsel & Corporate Secretary
	
	 CRESTWOOD ARKANSAS PIPELINE LLC

CRESTWOOD PANHANDLE PIPELINE LLC

	
	By: Crestwood Pipeline LLC, its Sole Member
		
	By:	 	 /s/ Michael K. Post

		 	Name: Michael K. Post
		 	Title: Vice President, Associate General Counsel & Corporate Secretary

  
 Signature Page to
Crestwood 2027 Supplemental Indenture 

 Execution Version 

 

 
			
	 CRESTWOOD CRUDE LOGISTICS LLC

FINGER LAKES LPG STORAGE, LLC

	
	By: Crestwood Midstream Operations LLC, its Sole Member
		
	By:	 	 /s/ Michael K. Post

		 	Name: Michael K. Post
		 	Title: Vice President, Associate General Counsel & Corporate Secretary
	
	 CRESTWOOD CRUDE TERMINALS LLC

CRESTWOOD CRUDE TRANSPORTATION LLC
 CRESTWOOD DAKOTA
PIPELINES LLC

	
	By: Crestwood Crude Logistics LLC, its Sole Member
		
	By:	 	 /s/ Michael K. Post

		 	Name: Michael K. Post
		 	Title: Vice President, Associate General Counsel & Corporate Secretary
	
	CRESTWOOD GAS SERVICES OPERATING GP LLC
	
	By: Crestwood Gas Services Operating LLC, its Sole Member
		
	By:	 	 /s/ Michael K. Post

		 	Name: Michael K. Post
		 	Title: Vice President, Associate General Counsel & Corporate Secretary

  
 Signature Page to
Crestwood 2027 Supplemental Indenture 

 Execution Version 

 

 
			
	CRESTWOOD MARCELLUS MIDSTREAM LLC
	
	By: Crestwood Marcellus Pipeline LLC, its Sole Member
		
	By:	 	 /s/ Michael K. Post

		 	Name: Michael K. Post
		 	Title: Vice President, Associate General Counsel & Corporate Secretary
	
	E. MARCELLUS ASSET COMPANY, LLC
	
	By: Crestwood Marcellus Midstream LLC, its Sole Member
		
	By:	 	 /s/ Michael K. Post

		 	Name: Michael K. Post
		 	Title: Vice President, Associate General Counsel & Corporate Secretary
	
	CRESTWOOD SALES & SERVICES INC.
		
	By:	 	 /s/ Michael K. Post

		 	Name: Michael K. Post
		 	Title: Vice President, Associate General Counsel & Corporate Secretary

  
 Signature Page to
Crestwood 2027 Supplemental Indenture 

 Execution Version 

 

 
			
	CRESTWOOD TRANSPORATION LLC
	
	By: Crestwood Services LLC, its Sole Member
		
	By:	 	 /s/ Michael K. Post

		 	Name: Michael K. Post
		 	Title: Vice President, Associate General Counsel & Corporate Secretary
	
	 CRESTWOOD SERVICES LLC

STELLAR PROPANE SERVICES, LLC

	
	By: Crestwood Operations LLC, its Sole Member
		
	By:	 	 /s/ Michael K. Post

		 	Name: Michael K. Post
		 	Title: Vice President, Associate General Counsel & Corporate Secretary
	
	 BEARTOOTH DEVCO LLC

BIGHORN DEVCO LLC
 BOBCAT DEVCO LLC

PANTHER DEVCO LLC
  

By: OMP Operating LLC, its Managing Member

		
	By:	 	 /s/ Michael K. Post

		 	Name: Michael K. Post
		 	Title: Vice President, Associate General Counsel & Corporate Secretary

  
 Signature Page to
Crestwood 2027 Supplemental Indenture 

 SCHEDULE A 

 

	1.	 ARROW FIELD SERVICES, LLC 

 

	2.	 ARROW MIDSTREAM HOLDINGS, LLC 

 

	3.	 ARROW PIPELINE, LLC 

  

	4.	 ARROW WATER, LLC 

  

	5.	 ARROW WATER SERVICES LLC 

 

	6.	 CMLP TRES MANAGER LLC 

 

	7.	 CMLP TRES OPERATOR LLC 

 

	8.	 COWTOWN GAS PROCESSING PARTNERS L.P. 

 

	9.	 COWTOWN PIPELINE PARTNERS L.P. 

 

	10.	 CRESTWOOD APPALACHIA PIPELINE LLC 

 

	11.	 CRESTWOOD ARKANSAS PIPELINE LLC 

 

	12.	 CRESTWOOD CRUDE LOGISTICS LLC 

 

	13.	 CRESTWOOD CRUDE SERVICES LLC 

 

	14.	 CRESTWOOD CRUDE TERMINALS LLC 

 

	15.	 CRESTWOOD CRUDE TRANSPORTATION LLC 

 

	16.	 CRESTWOOD DAKOTA PIPELINES LLC 

 

	17.	 CRESTWOOD ENERGY SERVICES LLC 

 

	18.	 CRESTWOOD GAS SERVICES OPERATING GP LLC 

 

	19.	 CRESTWOOD GAS SERVICES OPERATING LLC 

 

	20.	 CRESTWOOD MARCELLUS MIDSTREAM LLC 

 

	21.	 CRESTWOOD MARCELLUS PIPELINE LLC 

 

	22.	 CRESTWOOD MIDSTREAM OPERATIONS LLC 

 

	23.	 CRESTWOOD OHIO MIDSTREAM PIPELINE LLC 

 

	24.	 CRESTWOOD OPERATIONS LLC 

 

	25.	 CRESTWOOD PANHANDLE PIPELINE LLC 

 

	26.	 CRESTWOOD PIPELINE LLC 

 

	27.	 CRESTWOOD SALES & SERVICES INC. 

 

	28.	 CRESTWOOD SERVICES LLC 

 

	29.	 CRESTWOOD TRANSPORTATION LLC 

 

	30.	 E. MARCELLUS ASSET COMPANY, LLC 

 

	31.	 FINGER LAKES LPG STORAGE, LLC 

 

	32.	 STELLAR PROPANE SERVICE, LLC 

  
 SCHEDULE AEX-4.4

 Exhibit 4.4 

Execution Version 

FIRST SUPPLEMENTAL INDENTURE 

FIRST SUPPLEMENTAL INDENTURE (this “Supplemental Indenture”) to the Indenture (as defined below), dated as of February
1 , 2022, among OMP Operating LLC, a Delaware limited liability company (“OMP Operating”), Beartooth DevCo LLC, a Delaware limited liability company, Bighorn DevCo LLC, a Delaware limited liability company, Bobcat DevCo LLC, a
Delaware limited liability company, Panther DevCo LLC, a Delaware limited liability company and Oasis Midstream Services LLC, a Delaware limited liability company (collectively, the “New Guarantors”), each a Domestic Subsidiary of
Crestwood Midstream Partners LP, a Delaware limited partnership (the “Company”), the Company, Crestwood Midstream Finance Corporation, a Delaware corporation (the “Co-Issuer”
and, together, with the Company, the “Issuers”), each existing Guarantor under the Indenture (as set forth on Schedule A attached hereto, collectively, the “Existing Guarantors”) and U.S. Bank Trust Company,
National Association, as successor in interest to U.S. Bank National Association, 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 (as amended or supplemented to the date hereof, the “Indenture”), dated as of January 21, 2021, providing for the issuance of the
Issuers’ 6.00% Senior Notes due 2029 (the “Notes”); 
 WHEREAS, on October 25, 2021, Crestwood Equity Partners LP
(“CEQP”), a Delaware limited partnership, entered into an Agreement and Plan of Merger (the “Merger Agreement”) with Project Phantom Merger Sub LLC, a Delaware limited liability company and direct wholly owned
subsidiary of CEQP (“Merger Sub”), Project Falcon Merger Sub LLC, a Delaware limited liability company and direct wholly owned subsidiary of CEQP (“GP Merger Sub”), OMP, OMP GP LLC, a Delaware limited liability
company and the general partner of OMP (the “Oasis General Partner”), and, solely for the purposes of Section 2.1(a)(i) of the Merger Agreement, Crestwood Equity GP LLC, pursuant to which, among other things, on
February 1, 2022 (the “Effective Date”), Merger Sub merged with and into OMP (the “LP Merger”), with OMP surviving the LP Merger as a direct subsidiary of CEQP, and GP Merger Sub merged with and into the Oasis
General Partner (the “GP Merger” and, together with the LP Merger, the “CEQP Mergers”), with the Oasis General Partner surviving the GP Merger as a direct wholly owned subsidiary of CEQP, and with the CEQP Mergers
having occurred on the terms and subject to the conditions set forth in the Merger Agreement; 
 WHEREAS, at the effective time of the CEQP
Mergers on the Effective Date (the “Effective Time”), by virtue of the LP Merger and without any action on the part of CEQP, as the sole member of Merger Sub, all of the limited liability company interests of Merger Sub issued and
outstanding immediately prior to the Effective Time were converted into, in the aggregate, common units representing limited partner interests in OMP (“OMP Common Units”) in an amount equal to the number of OMP Common Units issued
and outstanding immediately prior to the Effective Time, and CEQP was automatically admitted as a limited partner of OMP; 
  

 Execution Version 

 

 WHEREAS, at the Effective Time, by virtue of the GP Merger and without any action on
the part of CEQP, as the sole member of GP Merger Sub, all of the limited liability company interests of GP Merger Sub issued and outstanding immediately prior to the Effective Time were converted into, in the aggregate, limited liability company
interests in the OMP General Partner (the “OMP GP Interests”) in an amount equal to the number of OMP GP Interests issued and outstanding immediately prior to the Effective Time, and CEQP was automatically admitted as a member of
the Oasis General Partner; 
 WHEREAS, immediately after the Effective Time, pursuant to an Agreement and Plan of Merger, dated as of
February 1, 2022, by and among OMP, the Oasis General Partner and the Company, each of OMP and the Oasis General Partner merged with and into the Company, with the Company surviving such mergers; 

WHEREAS, immediately upon consummation of the CMLP Mergers, pursuant to an Agreement and Plan of Merger, dated as of February 1, 2022, by
and between OMP Finance Corp. (“OMP Finance”) and the Co-Issuer, OMP Finance merged with and into the Co-Issuer, with the
Co-Issuer surviving such merger; 
 WHEREAS, immediately upon consummation of the CMLP Mergers,
pursuant to an Agreement and Plan of Merger, dated as of February 1, 2022, by and between OMP Operating and OMP DevCo Holdings Corp., a Delaware corporation (“OMP DevCo”), OMP DevCo merged with and into OMP Operating, with the
OMP Operating surviving such merger; 
 WHEREAS, Section 4.15 of the Indenture provides that under the circumstances set forth therein,
the New Guarantors shall execute and deliver to the Trustee a supplemental indenture pursuant to which the New Guarantors 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 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 Guarantors, the Issuers, the Existing 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 Guarantors hereby unconditionally
Guarantee, jointly and severally with all Existing Guarantors, on the terms and subject to the conditions set forth in Article 10 of the 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. 

 Execution Version 

 

 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. 
 4.    NOTICES. All notices or other communications
to the New Guarantors shall be given as provided in Section 12.02 of the 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. THIS SUPPLEMENTAL INDENTURE 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 Supplemental Indenture and of signature pages by facsimile or PDF transmission shall constitute effective execution and delivery
of this Supplemental Indenture as to the parties hereto and may be used in lieu of the original Supplemental 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 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 Issuers and the Guarantors and not those of the Trustee, and the Trustee assumes no responsibility for their correctness. 

[Remainder of page left intentionally blank] 
  

 Execution Version 

 

 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: February 1, 2022 

 

			
	CRESTWOOD MIDSTREAM PARTNERS LP
	
	By: Crestwood Midstream GP LLC, its General Partner
		
	By:	 	 /s/ Michael K. Post

		 	Name: Michael K. Post
		 	Title: Vice President, Associate General Counsel & Corporate Secretary
	
	CRESTWOOD MIDSTREAM FINANCE CORP.
		
	By:	 	 /s/ Michael K. Post

		 	Name: Michael K. Post
		 	Title: Vice President, Associate General Counsel & Corporate Secretary

  
 Signature Page to
Crestwood 2029 Supplemental Indenture 

 Execution Version 

 

 
			
	U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, as successor in interest to U.S. Bank National Association, as Trustee
		
	By:	 	 /s/ Alejandro Hoyos

		 	Name: Alejandro Hoyos
		 	Title: Vice President

  
 Signature Page to
Crestwood 2029 Supplemental Indenture 

 Execution Version 

 

 
			
	 ARROW MIDSTREAM HOLDINGS LLC

CMLP TRES MANAGER LLC
 CMLP TRES OPERATOR LLC

CRESTWOOD APPALACHIA PIPELINE LLC
 CRESTWOOD CRUDE
SERVICES LLC
 CRESTWOOD ENERGY SERVICES LLC

CRESTWOOD GAS SERVICES OPERATING LLC
 CRESTWOOD
MARCELLUS PIPELINE LLC
 CRESTWOOD MIDSTREAM OPERATONS LLC

CRESTWOOD OHIO MIDSTREAM PIPELINE LLC
 CRESTWOOD
OPERATIONS LLC
 CRESTWOOD PIPELINE LLC
 OASIS
MIDSTREAM SERVICES LLC
 OMP OPERATING LLC

	
	By: Crestwood Midstream Partners LP, its Sole Member
	
	By: Crestwood Midstream GP LLC, its General Partner
		
	By:	 	 /s/ Michael K. Post

		 	Name: Michael K. Post
		 	Title: Vice President, Associate General Counsel & Corporate Secretary

  
 Signature Page to
Crestwood 2029 Supplemental Indenture 

 Execution Version 

 

 
			
	 ARROW FIELD SERVICES, LLC

ARROW PIPELINE, LLC
 ARROW WATER, LLC

ARROW WATER SERVICES LLC

	
	By: Arrow Midstream Holdings, LLC, its Sole Member
		
	By:	 	 /s/ Michael K. Post

		 	Name: Michael K. Post
		 	Title: Vice President, Associate General Counsel & Corporate Secretary
	
	 COWTOWN GAS PROCESSING PARTNERS L.P.

COWTOWN PIPELINE PARTNERS L.P.

	
	By: Crestwood Gas Services Operating GP LLC, its General Partner
		
	By:	 	 /s/ Michael K. Post

		 	Name: Michael K. Post
		 	Title: Vice President, Associate General Counsel & Corporate Secretary
	
	 CRESTWOOD ARKANSAS PIPELINE LLC

CRESTWOOD PANHANDLE PIPELINE LLC

	
	By: Crestwood Pipeline LLC, its Sole Member
		
	By:	 	 /s/ Michael K. Post

		 	Name: Michael K. Post
		 	Title: Vice President, Associate General Counsel & Corporate Secretary

  
 Signature Page to
Crestwood 2029 Supplemental Indenture 

 Execution Version 

 

 
			
	 CRESTWOOD CRUDE LOGISTICS LLC

FINGER LAKES LPG STORAGE, LLC

	
	By: Crestwood Midstream Operations LLC, its Sole Member
		
	By:	 	 /s/ Michael K. Post

		 	Name: Michael K. Post
		 	Title: Vice President, Associate General Counsel & Corporate Secretary
	
	 CRESTWOOD CRUDE TERMINALS LLC

CRESTWOOD CRUDE TRANSPORTATION LLC
 CRESTWOOD DAKOTA
PIPELINES LLC

	
	By: Crestwood Crude Logistics LLC, its Sole Member
		
	By:	 	 /s/ Michael K. Post

		 	Name: Michael K. Post
		 	Title: Vice President, Associate General Counsel & Corporate Secretary
	
	CRESTWOOD GAS SERVICES OPERATING GP LLC
	
	By: Crestwood Gas Services Operating LLC, its Sole Member
		
	By:	 	 /s/ Michael K. Post

		 	Name: Michael K. Post
		 	Title: Vice President, Associate General Counsel & Corporate Secretary

  
 Signature Page to
Crestwood 2029 Supplemental Indenture 

 Execution Version 

 

 
			
	CRESTWOOD MARCELLUS MIDSTREAM LLC
	
	By: Crestwood Marcellus Pipeline LLC, its Sole Member
		
	By:	 	 /s/ Michael K. Post

		 	Name: Michael K. Post
		 	Title: Vice President, Associate General Counsel & Corporate Secretary
	
	E. MARCELLUS ASSET COMPANY, LLC
	
	By: Crestwood Marcellus Midstream LLC, its Sole Member
		
	By:	 	 /s/ Michael K. Post

		 	Name: Michael K. Post
		 	Title: Vice President, Associate General Counsel & Corporate Secretary
	
	CRESTWOOD SALES & SERVICES INC.
		
	By:	 	 /s/ Michael K. Post

		 	Name: Michael K. Post
		 	Title: Vice President, Associate General Counsel & Corporate Secretary
	
	CRESTWOOD TRANSPORATION LLC
	
	By: Crestwood Services LLC, its Sole Member
		
	By:	 	 /s/ Michael K. Post

		 	Name: Michael K. Post
		 	Title: Vice President, Associate General Counsel & Corporate Secretary

  
 Signature Page to
Crestwood 2029 Supplemental Indenture 

 Execution Version 

 

 
			
	 CRESTWOOD SERVICES LLC

STELLAR PROPANE SERVICES, LLC

	
	By: Crestwood Operations LLC, its Sole Member
		
	By:	 	 /s/ Michael K. Post

		 	Name: Michael K. Post
		 	Title: Vice President, Associate General Counsel & Corporate Secretary
	
	 BEARTOOTH DEVCO LLC

BIGHORN DEVCO LLC
 BOBCAT DEVCO LLC

PANTHER DEVCO LLC

	
	By: OMP Operating LLC, its Managing Member
		
	By:	 	 /s/ Michael K. Post

		 	Name: Michael K. Post
		 	Title: Vice President, Associate General Counsel & Corporate Secretary

  

  
 Signature Page to
Crestwood 2029 Supplemental Indenture 

 Execution Version 

 

 SCHEDULE A 

 

	1.	 ARROW FIELD SERVICES, LLC 

 

	2.	 ARROW MIDSTREAM HOLDINGS, LLC 

 

	3.	 ARROW PIPELINE, LLC 

  

	4.	 ARROW WATER, LLC 

  

	5.	 ARROW WATER SERVICES LLC 

 

	6.	 CMLP TRES MANAGER LLC 

 

	7.	 CMLP TRES OPERATOR LLC 

 

	8.	 COWTOWN GAS PROCESSING PARTNERS L.P. 

 

	9.	 COWTOWN PIPELINE PARTNERS L.P. 

 

	10.	 CRESTWOOD APPALACHIA PIPELINE LLC 

 

	11.	 CRESTWOOD ARKANSAS PIPELINE LLC 

 

	12.	 CRESTWOOD CRUDE LOGISTICS LLC 

 

	13.	 CRESTWOOD CRUDE SERVICES LLC 

 

	14.	 CRESTWOOD CRUDE TERMINALS LLC 

 

	15.	 CRESTWOOD CRUDE TRANSPORTATION LLC 

 

	16.	 CRESTWOOD DAKOTA PIPELINES LLC 

 

	17.	 CRESTWOOD ENERGY SERVICES LLC 

 

	18.	 CRESTWOOD GAS SERVICES OPERATING GP LLC 

 

	19.	 CRESTWOOD GAS SERVICES OPERATING LLC 

 

	20.	 CRESTWOOD MARCELLUS MIDSTREAM LLC 

 

	21.	 CRESTWOOD MARCELLUS PIPELINE LLC 

 

	22.	 CRESTWOOD MIDSTREAM OPERATIONS LLC 

 

	23.	 CRESTWOOD OHIO MIDSTREAM PIPELINE LLC 

 

	24.	 CRESTWOOD OPERATIONS LLC 

 

	25.	 CRESTWOOD PANHANDLE PIPELINE LLC 

 

	26.	 CRESTWOOD PIPELINE LLC 

 

	27.	 CRESTWOOD SALES & SERVICES INC. 

 

	28.	 CRESTWOOD SERVICES LLC 

 

	29.	 CRESTWOOD TRANSPORTATION LLC 

 

	30.	 E. MARCELLUS ASSET COMPANY, LLC 

 

	31.	 FINGER LAKES LPG STORAGE, LLC 

 

	32.	 STELLAR PROPANE SERVICE, LLC 

  
 SCHEDULE A

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00339-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00339-of-00352.parquet"}]]