risks and uncertainties with respect to the actual quantities of petroleum products and crude oil shipped on our pipelines and/or terminalled in our terminals

Exhibit 4.1

SEVENTH SUPPLEMENTAL INDENTURE

Seventh Supplemental Indenture (this “Seventh Supplemental Indenture”), dated as of April 14, 2010, among Holly Energy Storage-Tulsa LLC, a Delaware limited liability company (“HES Tulsa”) and Holly Energy Storage-Lovington LLC (“HES Lovington” and collectively with HES Tulsa, the “Guaranteeing Subsidiaries”), Holly Energy Partners, L.P., a Delaware limited partnership (“Holly Energy Partners”), and Holly Energy Finance Corp. (“Finance Corp.” and, together with Holly Energy Partners, the “Issuers”), the other Guarantors (as defined in the Indenture referred to below) and U.S. 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 Issuers have heretofore executed and delivered to the Trustee an indenture (the “Indenture”), dated as of February 28, 2005 providing for the issuance of 6¹/4% Senior Notes due 2015 (the “Notes”), a First Supplemental Indenture, dated as of March 10, 2005, providing for the addition of HEP Fin-Tex/Trust-River, L.P., a Texas limited partnership, as a Guarantor under the Indenture, a Second Supplemental Indenture, dated as of April 27, 2005, providing for the correction of the redemption prices tables in the Indenture and the form of Note, a Third Supplemental Indenture, dated as of June 11, 2009, providing for the addition of Lovington-Artesia, L.L.C., a Delaware limited liability company, as a Guarantor under the Indenture, a Fourth Supplemental Indenture, dated as of June 29, 2009, providing for the addition of HEP SLC, L.L.C., a Delaware limited liability company, as a Guarantor under the Indenture, a Fifth Supplemental Indenture dated as of July 13, 2009, providing for the addition of HEP Tulsa LLC, a Delaware limited liability company, as a Guarantor under the Indenture, and a Sixth Supplemental Indenture dated as of December 15, 2009, providing for the addition of Roadrunner Pipeline L.L.C., a Delaware limited liability company, as a Guarantor under the Indenture;

WHEREAS, the Indenture provides that under certain circumstances the Guaranteeing Subsidiaries shall execute and deliver to the Trustee a supplemental indenture pursuant to which the Guaranteeing Subsidiaries shall unconditionally guarantee all of the Issuers’ Obligations under the Notes and the Indenture on the terms and conditions set forth herein (the “Note Guarantee”); and

WHEREAS, pursuant to Section 9.01 of the Indenture, the Trustee is authorized to execute and deliver this Seventh Supplemental Indenture.

NOW, THEREFORE, in consideration of the foregoing and for other good and valuable consideration, the receipt of which is hereby acknowledged, the Guaranteeing Subsidiaries and the Trustee mutually covenant and agree for the equal and ratable benefit of the Holders of the Notes as follows:

1. Capitalized Terms. Capitalized terms used herein without definition shall have the meanings assigned to them in the Indenture.

Seventh Supplemental Indenture

2. Agreement to Guarantee. The Guaranteeing Subsidiaries hereby agree 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.

3. No Recourse Against Others. No past, present or future director, officer, employee, incorporator, stockholder or agent of the Guaranteeing Subsidiaries, as such, shall have any liability for any obligations of the Issuers or any Guaranteeing Subsidiaries under the Notes, any Note Guarantee, the Indenture or this Seventh Supplemental Indenture 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 for issuance of the Notes. Such waiver may not be effective to waive liabilities under the federal securities laws and it is the view of the SEC that such a waiver is against public policy.

4. NEW YORK LAW TO GOVERN. THE LAW OF THE STATE OF NEW YORK SHALL GOVERN AND BE USED TO CONSTRUE THIS SEVENTH SUPPLEMENTAL INDENTURE.

5. Counterparts. The parties may sign any number of copies of this Seventh Supplemental Indenture. Each signed copy shall be an original, but all of them together represent the same agreement.

6. Effect of Headings. The Section headings herein are for convenience only and shall not affect the construction hereof.

7. The Trustee. The Trustee shall not be responsible in any manner whatsoever for or in respect of the validity or sufficiency of this Seventh Supplemental Indenture or for or in respect of the recitals contained herein, all of which recitals are made solely by the Guaranteeing Subsidiaries and the Issuers.

[Remainder of Page Intentionally Left Blank]

Seventh Supplemental Indenture

IN WITNESS WHEREOF, the parties hereto have caused this Seventh Supplemental Indenture to be duly executed and attested, all as of the date first above written.

Signature Page to Seventh Supplemental Indenture

ISSUERS:

HOLLY ENERGY PARTNERS, L.P.

By:

HEP

Logistic Holdings, L.P.,

Its General Partner

By:

Holly Logistic Services, L.L.C.,

Its General Partner

By:

/s/ Bruce R. Shaw

Name:

Bruce R. Shaw

Title:

Senior Vice President and Chief Financial Officer

HOLLY ENERGY FINANCE CORP.

By:

/s/ Bruce R. Shaw

Name:

Bruce R. Shaw

Title:

Vice President and Chief Financial Officer

Signature Page to Seventh Supplemental Indenture

Signature Page to Seventh Supplemental Indenture

		HEP PIPELINE GP, L.L.C., a Delaware limited liability company HEP PIPELINE, L.L.C., a Delaware limited liability company HEP MOUNTAIN HOME, L.L.C., a Delaware limited liability company HEP REFINING, L.L.C., a Delaware limited liability company HEP REFINING GP, L.L.C., a Delaware limited liability company HEP WOODS CROSS, L.L.C., a Delaware limited liability company HEP TULSA LLC, a Delaware limited liability company HEP SLC, LLC, a Delaware limited liability company LOVINGTON-ARTESIA, L.L.C., a Delaware limited liability company ROADRUNNER PIPELINE, L.L.C., a Delaware limited liability company
		Each By:		Holly Energy Partners – Operating, L.P., a Delaware limited liability company and Its Sole Member
				By:		/s/ Bruce R. Shaw
						Name:		Bruce R. Shaw
						Title:		Vice President and Chief Financial Officer

Signature Page to Seventh Supplemental Indenture

		HEP FIN-TEX/TRUST-RIVER, L.P., a Texas limited partnership HEP NAVAJO SOUTHERN, L.P., a Delaware limited partnership HEP PIPELINE ASSETS, LIMITED PARTNERSHIP, a Delaware limited partnership
		Each by:		HEP Pipeline GP, L.L.C., a Delaware limited liability
				company, its General Partner
				By:		/s/ Bruce R. Shaw
						Name:		Bruce R. Shaw
						Title:		Vice President and Chief Financial Officer
		HEP REFINING ASSETS, L.P., a Delaware limited partnership
		By:		HEP Refining GP, L.L.C., a Delaware limited liability company, its General Partner
				By:		/s/ Bruce R. Shaw
						Name:		Bruce R. Shaw
						Title:		Vice President and Chief Financial Officer

Signature Page to Seventh Supplemental Indenture

Signature Page to Seventh Supplemental Indenture