Attached files

file filename
EX-32.2 - EXHIBIT 32.2 - HOLLY ENERGY PARTNERS LPhepex32212-31x201710k.htm
EX-32.1 - EXHIBIT 32.1 - HOLLY ENERGY PARTNERS LPhepex32112-31x201710k.htm
EX-31.2 - EXHIBIT 31.2 - HOLLY ENERGY PARTNERS LPhepex31212-31x201710k.htm
EX-31.1 - EXHIBIT 31.1 - HOLLY ENERGY PARTNERS LPhepex31112-31x201710k.htm
EX-23.1 - EXHIBIT 23.1 - HOLLY ENERGY PARTNERS LPhepex23112-31x201710k.htm
EX-10.54 - EXHIBIT 10.54 - HOLLY ENERGY PARTNERS LPexhibit1054-hepphantomunit.htm
EX-10.53 - EXHIBIT 10.53 - HOLLY ENERGY PARTNERS LPexhibit1053-hepphantomunit.htm
EX-10.48 - EXHIBIT 10.48 - HOLLY ENERGY PARTNERS LPexhibit1048-hepperformance.htm
EX-10.21 - EXHIBIT 10.21 - HOLLY ENERGY PARTNERS LPexhibit1021-omnibusagreem.htm
EX-2.7 - EXHIBIT 2.7 - HOLLY ENERGY PARTNERS LPexhibit27_-xsecondxamendme.htm
EX-2.4 - EXHIBIT 2.4 - HOLLY ENERGY PARTNERS LPexhibit24-frontier_xxfirst.htm
10-K - 10-K - HOLLY ENERGY PARTNERS LPhep12-31x201710k.htm

Exhibit 21.1

HOLLY ENERGY PARTNERS, L.P. (1) 

SUBSIDIARIES OF REGISTRANT

State of
Incorporation or
Name of Entity    Organization    


Cheyenne Logistics LLC    Delaware
Cheyenne Pipeline LLC (joint venture)    Delaware
El Dorado Logistics LLC    Delaware
El Dorado Operating LLC    Delaware    
El Dorado Osage LLC    Delaware
Frontier Aspen LLC (f/k/a HEP Casper SLC LLC)    Delaware
HEP Cheyenne LLC    Delaware
HEP Cheyenne Shortline LLC    Delaware
HEP El Dorado LLC    Delaware
HEP Fin-Tex/Trust-River, L.P.            Texas
HEP Logistics GP, L.L.C            Delaware
HEP Mountain Home, L.L.C.            Delaware
HEP Navajo Southern, L.P.            Delaware
HEP Pipeline Assets, Limited Partnership        Delaware
HEP Pipeline GP, L.L.C.            Delaware
HEP Pipeline, L.L.C.                Delaware
HEP Refining Assets, L.P.            Delaware
HEP Refining GP, L.L.C.            Delaware
HEP Refining, L.L.C.                Delaware
HEP Tulsa LLC                    Delaware
HEP UNEV Holdings LLC    Delaware
HEP UNEV Pipeline LLC    Delaware
HEP Woods Cross, L.L.C.            Delaware
Holly Energy Finance Corp.    Delaware
Holly Energy Holdings LLC    Delaware
Holly Energy Partners – Operating, L.P. (1)        Delaware
Holly Energy Storage – Lovington LLC    Delaware
Lovington-Artesia, L.L.C    Delaware
NWNAL LLC    Delaware
Osage Pipe Line Company LLC (joint venture)    Delaware
Roadrunner Pipeline, L.L.C.    Delaware
SLC Pipeline LLC (f/k/a HEP SLC, LLC)        Delaware
UNEV Pipeline, LLC (joint venture)    Delaware
Woods Cross Operating LLC    Delaware




(1) Holly Energy Partners, L.P. and Holly Energy Partners - Operating, L.P. also do business as
Holly Energy Partners.