Common use of Joinder by Affiliates of Parties Clause in Contracts

Joinder by Affiliates of Parties. From time to time, an Affiliate of the Relevant Asset Owner who own assets at a refinery (whether now or in the future owned by the Related Refinery Owner or its Affiliate), may desire to become a party to this Lease, upon such terms and conditions that such Relevant Asset Owner (or its Affiliate) and the applicable Related Refinery Owner may agree. The joinder of such Relevant Asset Owner’s Affiliate and/or the Related Refinery Owner’s Affiliate to this Agreement shall be effective upon the execution of a joinder agreement (a “Joinder”), in form and substance acceptable to such parties. The Joinder shall specify such Affiliate’s “Applicable Assets,” the “Applicable Term” and the applicable “Rent,” and shall include any provisions unique to such Affiliate’s assets. In executing the Joinder, such parties thereby acknowledge, represent and warrant that they have read and are familiar with the terms and conditions of this Lease and upon execution of the Joinder, and that this Lease is the binding and enforceable obligation of them, modified only as expressly set forth in such Joinder. The Joinder shall be for the sole purpose of joining such Affiliate(s) to this Lease and, except as expressly set forth in the Joinder only with respect to such Affiliate(s), shall not alter, modify or affect any of the terms or conditions of this Lease as they relate to such Affiliate(s), the Relevant Asset Owners or the Related Refinery Owners, all of which remain in full force and effect. The parties hereto have executed this Seventh Amended and Restated Master Lease and Access Agreement to be effective as of the Effective Date. Related Refinery Owners: HOLLYFRONTIER EL DORADO REFINING LLC HOLLYFRONTIER CHEYENNE REFINING LLC HOLLYFRONTIER TULSA REFINING LLC HOLLYFRONTIER XXXXX CROSS REFINING LLC HOLLYFRONTIER NAVAJO REFINING LLC By: /s/ Xxxxxxx Go Name: Xxxxxxx Go Title: President and Chief Operating Officer XXXXXXXX XXXXXX REFINING COMPANY LLC XXXXXXXX WYOMING REFINING COMPANY LLC By /s/ Xxxxxxx Go Name: Xxxxxxx Go Title: President and Chief Operating Officer Relevant Asset Owners: EL DORADO LOGISTICS LLC EL DORADO OPERATING LLC CHEYENNE LOGISTICS LLC HEP TULSA LLC XXXXX CROSS OPERATING LLC By: /s/ Xxxxxxx Go Name: Xxxxxxx Go Title: Executive Vice President and Chief Operating Officer [Signature Page to Seventh Amended and Restated Master Lease and Access Agreement] HEP XXXXX CROSS, L.L.C. HEP PIPELINE, L.L.C. By: Xxxxx Energy Partners – Operating, L.P., its sole member By: /s/ Xxxxxxx X. Xxxxxx III Name: Xxxxxxx X. Xxxxxx III Title: President SINCLAIR TRANSPORTATION COMPANY LLC By: /s/ Xxxxxxx Go Name: Xxxxxxx Go Title: Executive Vice President and Chief Operating Officer [Signature Page to Seventh Amended and Restated Master Lease and Access Agreement] Exhibit A to

Joinder by Affiliates of Parties. From time to time, an Affiliate of the Relevant Asset Owner who own assets at a refinery (whether now or in the future owned by the Related Refinery Owner or its Affiliate), may desire to become a party to this Lease, upon such terms and conditions that such Relevant Asset Owner (or its Affiliate) and the applicable Related Refinery Owner may agree. The joinder of such Relevant Asset Owner’s Affiliate and/or the Related Refinery Owner’s Affiliate to this Agreement shall be effective upon the execution of a joinder agreement (a “Joinder”), in form and substance acceptable to such parties. The Joinder shall specify such Affiliate’s “Applicable Assets,” the “Applicable Term” and the applicable “Rent,” and shall include any provisions unique to such Affiliate’s assets. In executing the Joinder, such parties thereby acknowledge, represent and warrant that they have read and are familiar with the terms and conditions of this Lease and upon execution of the Joinder, and that this Lease is the binding and enforceable obligation of them, modified only as expressly set forth in such Joinder. The Joinder shall be for the sole purpose of joining such Affiliate(s) to this Lease and, except as expressly set forth in the Joinder only with respect to such Affiliate(s), shall not alter, modify or affect any of the terms or conditions of this Lease as they relate to such Affiliate(s), the Relevant Asset Owners or the Related Refinery Owners, all of which remain in full force and effect. The parties hereto have executed this Seventh Third Amended and Restated Master Lease and Access Agreement to be effective as of the Effective Date. Related Refinery Owners: HOLLYFRONTIER EL DORADO REFINING LLC HOLLYFRONTIER CHEYENNE REFINING LLC HOLLYFRONTIER TULSA REFINING LLC HOLLYFRONTIER XXXXX CROSS REFINING LLC HOLLYFRONTIER NAVAJO REFINING LLC By: /s/ Xxxxxx X. Xxxxxxx Go Name: Xxxxxx X. Xxxxxxx Go Title: Chief Executive Officer and President and Chief Operating Officer XXXXXXXX XXXXXX REFINING COMPANY LLC XXXXXXXX WYOMING REFINING COMPANY LLC By /s/ Xxxxxxx Go Name: Xxxxxxx Go Title: President and Chief Operating Officer Relevant Asset Owners: EL DORADO LOGISTICS LLC EL DORADO OPERATING LLC CHEYENNE LOGISTICS LLC HEP TULSA LLC XXXXX CROSS OPERATING LLC By: /s/ Xxxxxxx Go X. Xxxxxxxx Name: Xxxxxxx Go X. Xxxxxxxx Title: Chief Executive Vice President and Chief Operating Officer [Signature Page to Seventh Amended and Restated Master Lease and Access Agreement] HEP XXXXX CROSS, L.L.C. HEP PIPELINE, L.L.C. By: Xxxxx Energy Partners – Operating, L.P., its sole member By: /s/ Xxxxxxx X. Xxxxxx III Xxxxxxxx Name: Xxxxxxx X. Xxxxxx III Xxxxxxxx Title: President SINCLAIR TRANSPORTATION COMPANY LLC By: /s/ Xxxxxxx Go Name: Xxxxxxx Go Title: Chief Executive Vice President and Chief Operating Officer [Signature Page to Seventh Third Amended and Restated Master Lease and Access Agreement] Exhibit A toto Third Amended and Restated Master Lease and Access Agreement

Joinder by Affiliates of Parties. From time to time, an Affiliate of the Relevant Asset Owner who own assets at a refinery (whether now or in the future owned by the Related Refinery Owner or its Affiliate), may desire to become a party to this Lease, upon such terms and conditions that such Relevant Asset Owner (or its Affiliate) and the applicable Related Refinery Owner may agree. The joinder of such Relevant Asset Owner’s Affiliate and/or the Related Refinery Owner’s Affiliate to this Agreement shall be effective upon the execution of a joinder agreement (a “Joinder”), in form and substance acceptable to such parties. The Joinder shall specify such Affiliate’s “Applicable Assets,” the “Applicable Term” and the applicable “Rent,” and shall include any provisions unique to such Affiliate’s assets. In executing the Joinder, such parties thereby acknowledge, represent and warrant that they have read and are familiar with the terms and conditions of this Lease and upon execution of the Joinder, and that this Lease is the binding and enforceable obligation of them, modified only as expressly set forth in such Joinder. The Joinder shall be for the sole purpose of joining such Affiliate(s) to this Lease and, except as expressly set forth in the Joinder only with respect to such Affiliate(s), shall not alter, modify or affect any of the terms or conditions of this Lease as they relate to such Affiliate(s), the Relevant Asset Owners or the Related Refinery Owners, all of which remain in full force and effect. The parties hereto have executed this Seventh Fifth Amended and Restated Master Lease and Access Agreement to be effective as of the Effective Date. Related Refinery Owners: HOLLYFRONTIER EL DORADO REFINING LLC HOLLYFRONTIER CHEYENNE REFINING LLC HOLLYFRONTIER TULSA REFINING LLC HOLLYFRONTIER XXXXX CROSS REFINING LLC HOLLYFRONTIER NAVAJO REFINING LLC By: /s/ Xxxxxxx Go Xxxxxx X. Xxxxxx Name: Xxxxxxx Go Xxxxxx X. Xxxxxx Title: President and Chief Operating Officer XXXXXXXX XXXXXX REFINING COMPANY LLC XXXXXXXX WYOMING REFINING COMPANY LLC By /s/ Xxxxxxx Go Name: Xxxxxxx Go Title: President and Chief Operating Officer Senior Vice President, Commercial Relevant Asset Owners: EL DORADO LOGISTICS LLC EL DORADO OPERATING LLC CHEYENNE LOGISTICS LLC HEP TULSA LLC XXXXX CROSS OPERATING LLC By: /s/ Xxxxxxx Go X. Xxxxxx III Name: Xxxxxxx Go X. Xxxxxx III Title: Executive Vice President and Chief Operating Financial Officer [Signature Page to Seventh Amended and Restated Master Lease and Access Agreement] HEP XXXXX CROSS, L.L.C. HEP PIPELINE, L.L.C. By: Xxxxx Energy Partners – Operating, L.P., its sole member By: /s/ Xxxxxxx X. Xxxxxx III Name: Xxxxxxx X. Xxxxxx III Title: President SINCLAIR TRANSPORTATION COMPANY LLC By: /s/ Xxxxxxx Go Name: Xxxxxxx Go Title: Executive Vice President and Chief Operating Financial Officer [Signature Page to Seventh Fourth Amended and Restated Master Lease and Access Agreement] Exhibit A toto Fifth Amended and Restated Master Lease and Access Agreement

Joinder by Affiliates of Parties. From time to time, an Affiliate of the Relevant Asset Owner who own assets at a refinery (whether now or in the future owned by the Related Refinery Owner or its Affiliate), may desire to become a party to this Lease, upon such terms and conditions that such Relevant Asset Owner (or its Affiliate) and the applicable Related Refinery Owner refinery owner may agree. The joinder of such Relevant Asset Owner’s Affiliate and/or the Related Refinery Owner’s Affiliate to this Agreement shall be effective upon the execution of a joinder agreement (a “Joinder”), in form and substance acceptable to such parties. The Joinder shall specify such Affiliate’s “Applicable Assets,” the “Applicable Term” and the applicable “Rent,” and shall include any provisions unique to such Affiliate’s assets. In executing the Joinder, such parties thereby acknowledge, represent and warrant that they have read and are familiar with the terms and conditions of this Lease and upon execution of the Joinder, and that this Lease is the binding and enforceable obligation of them, modified only as expressly set forth in such Joinder. The Joinder shall be for the sole purpose of joining such Affiliate(s) to this Lease and, except as expressly set forth in the Joinder only with respect to such Affiliate(s), shall not alter, modify or affect any of the terms or conditions of this Lease as they relate to such Affiliate(s), the Relevant Asset Owners or the Related Refinery Owners, all of which remain in full force and effect. The parties hereto have executed this Seventh Amended and Restated Master Lease and Access Agreement to be effective as of the Effective Commencement Date. Related Refinery Owners: HOLLYFRONTIER FRONTIER EL DORADO REFINING LLC HOLLYFRONTIER CHEYENNE FRONTIER REFINING LLC HOLLYFRONTIER XXXXX REFINING & MARKETING – TULSA LLC XXXXX REFINING LLC HOLLYFRONTIER & MARKETING COMPANY – XXXXX CROSS REFINING LLC HOLLYFRONTIER NAVAJO REFINING LLC COMPANY, L.L.C. By: /s/ Xxxxxxx Go X. Xxxxxxxx Name: Xxxxxxx Go X. Xxxxxxxx Title: Chief Executive Officer and President and Chief Operating Officer XXXXXXXX XXXXXX REFINING COMPANY LLC XXXXXXXX WYOMING REFINING COMPANY LLC By /s/ Xxxxxxx Go Name: Xxxxxxx Go Title: President and Chief Operating Officer Relevant Asset Owners: EL DORADO LOGISTICS LLC EL DORADO OPERATING LLC CHEYENNE LOGISTICS LLC HEP TULSA LLC XXXXX CROSS OPERATING LLC By: /s/ Xxxxxxx Go Xxxxx X. Xxxx Name: Xxxxxxx Go Xxxxx X. Xxxx Title: Executive Vice President and Chief Operating Officer [Signature Page to Seventh Amended and Restated Master Lease and Access Agreement] HEP XXXXX CROSS, L.L.C. HEP PIPELINE, L.L.C. By: Xxxxx Energy Partners – Operating, L.P., its sole member By: By /s/ Xxxxxxx Xxxxx X. Xxxxxx III Xxxx Name: Xxxxxxx Xxxxx X. Xxxxxx III Xxxx Title: President SINCLAIR TRANSPORTATION COMPANY LLC By: /s/ Xxxxxxx Go Name: Xxxxxxx Go Title: Executive Vice President and Chief Operating Officer [Signature Page to Seventh Amended and Restated Master Lease and Access Agreement] Exhibit A toto Master Lease and Access Agreement

Joinder by Affiliates of Parties. From time to time, an Affiliate of the Relevant Asset Owner who own assets at a refinery (whether now or in the future owned by the Related Refinery Owner or its Affiliate), may desire to become a party to this Lease, upon such terms and conditions that such Relevant Asset Owner (or its Affiliate) and the applicable Related Refinery Owner may agree. The joinder of such Relevant Asset Owner’s Affiliate and/or the Related Refinery Owner’s Affiliate to this Agreement shall be effective upon the execution of a joinder agreement (a “Joinder”), in form and substance acceptable to such parties. The Joinder shall specify such Affiliate’s “Applicable Assets,” the “Applicable Term” and the applicable “Rent,” and shall include any provisions unique to such Affiliate’s assets. In executing the Joinder, such parties thereby acknowledge, represent and warrant that they have read and are familiar with the terms and conditions of this Lease and upon execution of the Joinder, and that this Lease is the binding and enforceable obligation of them, modified only as expressly set forth in such Joinder. The Joinder shall be for the sole purpose of joining such Affiliate(s) to this Lease and, except as expressly set forth in the Joinder only with respect to such Affiliate(s), shall not alter, modify or affect any of the terms or conditions of this Lease as they relate to such Affiliate(s), the Relevant Asset Owners or the Related Refinery Owners, all of which remain in full force and effect. The parties hereto have executed this Seventh Second Amended and Restated Master Lease and Access Agreement to be effective as of the Effective Date. Related Refinery Owners: HOLLYFRONTIER EL DORADO REFINING LLC HOLLYFRONTIER CHEYENNE REFINING LLC HOLLYFRONTIER TULSA REFINING LLC HOLLYFRONTIER XXXXX CROSS REFINING LLC HOLLYFRONTIER NAVAJO REFINING LLC By: /s/ Xxxxxx X. Xxxxxxx Go Name: Xxxxxx X. Xxxxxxx Go Title: Chief Executive Officer and President and Chief Operating Officer XXXXXXXX XXXXXX REFINING COMPANY LLC XXXXXXXX WYOMING REFINING COMPANY LLC By /s/ Xxxxxxx Go Name: Xxxxxxx Go Title: President and Chief Operating Officer Relevant Asset Owners: EL DORADO LOGISTICS LLC EL DORADO OPERATING LLC CHEYENNE LOGISTICS LLC HEP TULSA LLC XXXXX CROSS OPERATING LLC By: /s/ Xxxxxxx Go X. Xxxxxxxx Name: Xxxxxxx Go X. Xxxxxxxx Title: Chief Executive Vice President and Chief Operating Officer [Signature Page to Seventh Amended and Restated Master Lease and Access Agreement] HEP XXXXX CROSS, L.L.C. HEP PIPELINE, L.L.C. By: Xxxxx Energy Partners – Operating, L.P., its sole member By: /s/ Xxxxxxx X. Xxxxxx III Xxxxxxxx Name: Xxxxxxx X. Xxxxxx III Xxxxxxxx Title: President SINCLAIR TRANSPORTATION COMPANY LLC By: /s/ Xxxxxxx Go Name: Xxxxxxx Go Title: Chief Executive Vice President and Chief Operating Officer [Signature Page to Seventh Second Amended and Restated Master Lease and Access Agreement] Exhibit A toto Second Amended and Restated Master Lease and Access Agreement

Joinder by Affiliates of Parties. From time to time, an Affiliate of the Relevant Asset Owner who own assets at a refinery (whether now or in the future owned by the Related Refinery Owner or its Affiliate), may desire to become a party to this Lease, upon such terms and conditions that such Relevant Asset Owner (or its Affiliate) and the applicable Related Refinery Owner refinery owner may agree. The joinder of such Relevant Asset Owner’s Affiliate and/or the Related Refinery Owner’s Affiliate to this Agreement shall be effective upon the execution of a joinder agreement (a “Joinder”), in form and substance acceptable to such parties. The Joinder shall specify such Affiliate’s “Applicable Assets,” the “Applicable Term” and the applicable “Rent,” and shall include any provisions unique to such Affiliate’s assets. In executing the Joinder, such parties thereby acknowledge, represent and warrant that they have read and are familiar with the terms and conditions of this Lease and upon execution of the Joinder, and that this Lease is the binding and enforceable obligation of them, modified only as expressly set forth in such Joinder. The Joinder shall be for the sole purpose of joining such Affiliate(s) to this Lease and, except as expressly set forth in the Joinder only with respect to such Affiliate(s), shall not alter, modify or affect any of the terms or conditions of this Lease as they relate to such Affiliate(s), the Relevant Asset Owners or the Related Refinery Owners, all of which remain in full force and effect. The parties hereto have executed this Seventh Amended and Restated Master Lease and Access Agreement to be effective as of the Effective Date. Related Refinery Owners: HOLLYFRONTIER FRONTIER EL DORADO REFINING LLC HOLLYFRONTIER CHEYENNE FRONTIER REFINING LLC HOLLYFRONTIER XXXXX REFINING & MARKETING – TULSA LLC XXXXX REFINING LLC HOLLYFRONTIER & MARKETING COMPANY – XXXXX CROSS REFINING LLC HOLLYFRONTIER NAVAJO REFINING LLC COMPANY, L.L.C. By: /s/ Xxxxxxx Go X. Xxxx Name: Xxxxxxx Go X. Xxxx Title: Executive Vice President and Chief Operating Officer XXXXXXXX XXXXXX REFINING COMPANY LLC XXXXXXXX WYOMING REFINING COMPANY LLC By /s/ Xxxxxxx Go Name: Xxxxxxx Go Title: President and Chief Operating Financial Officer Relevant Asset Owners: EL DORADO LOGISTICS LLC EL DORADO OPERATING LLC CHEYENNE LOGISTICS LLC HEP TULSA LLC XXXXX CROSS OPERATING LLC By: /s/ Xxxxxxx Go X. Xxxxxx III Name: Xxxxxxx Go X. Xxxxxx III Title: Executive Vice President and Chief Operating Financial Officer [Signature Page to Seventh Amended and Restated Master Lease and Access Agreement] HEP XXXXX CROSS, L.L.C. HEP PIPELINE, L.L.C. By: Xxxxx Energy Partners – Operating, L.P., its sole member By: /s/ Xxxxxxx X. Xxxxxx III Name: Xxxxxxx X. Xxxxxx III Title: President SINCLAIR TRANSPORTATION COMPANY LLC By: /s/ Xxxxxxx Go Name: Xxxxxxx Go Title: Executive Vice President and Chief Operating Financial Officer [Signature Page to Seventh Amended and Restated Master Lease and Access Agreement] Exhibit A toto Amended and Restated Master Lease and Access Agreement

Joinder by Affiliates of Parties. From time to time, an Affiliate of the Relevant Asset Owner who own assets at a refinery (whether now or in the future owned by the Related Refinery Owner or its Affiliate), may desire to become a party to this Lease, upon such terms and conditions that such Relevant Asset Owner (or its Affiliate) and the applicable Related Refinery Owner may agree. The joinder of such Relevant Asset Owner’s Affiliate and/or the Related Refinery Owner’s Affiliate to this Agreement shall be effective upon the execution of a joinder agreement (a “Joinder”), in form and substance acceptable to such parties. The Joinder shall specify such Affiliate’s “Applicable Assets,” the “Applicable Term” and the applicable “Rent,” and shall include any provisions unique to such Affiliate’s assets. In executing the Joinder, such parties thereby acknowledge, represent and warrant that they have read and are familiar with the terms and conditions of this Lease and upon execution of the Joinder, and that this Lease is the binding and enforceable obligation of them, modified only as expressly set forth in such Joinder. The Joinder shall be for the sole purpose of joining such Affiliate(s) to this Lease and, except as expressly set forth in the Joinder only with respect to such Affiliate(s), shall not alter, modify or affect any of the terms or conditions of this Lease as they relate to such Affiliate(s), the Relevant Asset Owners or the Related Refinery Owners, all of which remain in full force and effect. The parties hereto have executed this Seventh Sixth Amended and Restated Master Lease and Access Agreement to be effective as of the Effective Date. Related Refinery Owners: HOLLYFRONTIER EL DORADO REFINING LLC HOLLYFRONTIER CHEYENNE REFINING LLC HOLLYFRONTIER TULSA REFINING LLC HOLLYFRONTIER XXXXX CROSS REFINING LLC HOLLYFRONTIER NAVAJO REFINING LLC By: /s/ Xxxxxxx Go Xxxxxx X. Xxxxxx Name: Xxxxxxx Go Xxxxxx X. Xxxxxx Title: President and Chief Operating Officer XXXXXXXX XXXXXX REFINING COMPANY LLC XXXXXXXX WYOMING REFINING COMPANY LLC By /s/ Xxxxxxx Go Name: Xxxxxxx Go Title: President and Chief Operating Officer Senior Vice President, Commercial Relevant Asset Owners: EL DORADO LOGISTICS LLC EL DORADO OPERATING LLC CHEYENNE LOGISTICS LLC HEP TULSA LLC XXXXX CROSS OPERATING LLC By: /s/ Xxxxxxx Go X. Xxxxxx III Name: Xxxxxxx Go X. Xxxxxx III Title: Executive Vice President and Chief Operating Officer [Signature Page to Seventh Amended and Restated Master Lease and Access Agreement] HEP XXXXX CROSS, L.L.C. HEP PIPELINE, L.L.C. L.L.C By: Xxxxx Energy Partners – Operating, L.P., its sole member By: /s/ Xxxxxxx X. Xxxxxx III Name: Xxxxxxx X. Xxxxxx III Title: President SINCLAIR TRANSPORTATION COMPANY LLC By: /s/ Xxxxxxx Go Name: Xxxxxxx Go Title: Executive Vice President and Chief Operating Officer [Signature Page to Seventh Sixth Amended and Restated Master Lease and Access Agreement] Exhibit A toto Sixth Amended and Restated Master Lease and Access Agreement

Joinder by Affiliates of Parties. From time to time, an Affiliate of the Relevant Asset Owner who own assets at a refinery (whether now or in the future owned by the Related Refinery Owner or its Affiliate), may desire to become a party to this Lease, upon such terms and conditions that such Relevant Asset Owner (or its Affiliate) and the applicable Related Refinery Owner may agree. The joinder of such Relevant Asset Owner’s Affiliate and/or the Related Refinery Owner’s Affiliate to this Agreement shall be effective upon the execution of a joinder agreement (a “Joinder”), in form and substance acceptable to such parties. The Joinder shall specify such Affiliate’s “Applicable Assets,” the “Applicable Term” and the applicable “Rent,” and shall include any provisions unique to such Affiliate’s assets. In executing the Joinder, such parties thereby acknowledge, represent and warrant that they have read and are familiar with the terms and conditions of this Lease and upon execution of the Joinder, and that this Lease is the binding and enforceable obligation of them, modified only as expressly set forth in such Joinder. The Joinder shall be for the sole purpose of joining such Affiliate(s) to this Lease and, except as expressly set forth in the Joinder only with respect to such Affiliate(s), shall not alter, modify or affect any of the terms or conditions of this Lease as they relate to such Affiliate(s), the Relevant Asset Owners or the Related Refinery Owners, all of which remain in full force and effect. [Remainder of Page Intentionally Left Blank] The parties hereto have executed this Seventh Fourth Amended and Restated Master Lease and Access Agreement to be effective as of the Effective Date. Related Refinery Owners: HOLLYFRONTIER EL DORADO REFINING LLC HOLLYFRONTIER CHEYENNE REFINING LLC HOLLYFRONTIER TULSA REFINING LLC HOLLYFRONTIER XXXXX CROSS REFINING LLC HOLLYFRONTIER NAVAJO REFINING LLC By: /s/ Xxxxxx X. Xxxxxxx Go Name: Xxxxxx X. Xxxxxxx Go Title: Chief Executive Officer and President and Chief Operating Officer XXXXXXXX XXXXXX REFINING COMPANY LLC XXXXXXXX WYOMING REFINING COMPANY LLC By /s/ Xxxxxxx Go Name: Xxxxxxx Go Title: President and Chief Operating Officer Relevant Asset Owners: EL DORADO LOGISTICS LLC EL DORADO OPERATING LLC CHEYENNE LOGISTICS LLC HEP TULSA LLC XXXXX CROSS OPERATING LLC By: /s/ Xxxxxxx Go Xxxx X. Xxxxx Name: Xxxxxxx Go Xxxx X. Xxxxx Title: Executive Vice President and Chief Operating Officer [Signature Page to Seventh Amended and Restated Master Lease and Access Agreement] HEP XXXXX CROSS, L.L.C. HEP PIPELINE, L.L.C. By: Xxxxx Energy Partners – Operating, L.P., its sole member By: /s/ Xxxxxxx Xxxx X. Xxxxxx III Xxxxx Name: Xxxxxxx Xxxx X. Xxxxxx III Xxxxx Title: President SINCLAIR TRANSPORTATION COMPANY LLC By: /s/ Xxxxxxx Go Name: Xxxxxxx Go Title: Executive Vice President and Chief Operating Officer [Signature Page Exhibit A to Seventh Fourth Amended and Restated Master Lease and Access Agreement] Exhibit A toAgreement Parties