Exhibit L

Joint Filing Agreement

The undersigned parties hereby agree to the joint filing of the Statement on Schedule 13D filed herewith, and any amendments hereto, relating to the Common Units of Western Refining Logistics, LP, with the Securities and Exchange Commission pursuant to Rule 13d-1(k).

Dated: November 1, 2017

ANDEAVOR LOGISTICS LP
By:	/s/ Blane W. Peery
Blane W. Peery
Vice President and Controller
ANDEAVOR
By:	/s/ Blane W. Peery
Blane W. Peery
Vice President and Controller
TESORO REFINING & MARKETING COMPANY LLC
By:	/s/ Blane W. Peery
Blane W. Peery
Vice President and Controller
TESORO ALASKA COMPANY LLC
By:	/s/ Blane W. Peery
Blane W. Peery
Vice President and Controller
TESORO LOGISTICS GP, LLC
By:	/s/ Blane W. Peery
Blane W. Peery
Vice President and Controller
WESTERN REFINING, INC.
By:	/s/ Blane W. Peery
Blane W. Peery
Vice President and Controller
GIANT INDUSTRIES, INC.
By:	/s/ Blane W. Peery
Blane W. Peery
Vice President and Controller
WESTERN ACQUISITION HOLDINGS, LLC
By:	/s/ Blane W. Peery
Blane W. Peery
Vice President and Controller

WESTERN REFINING SOUTHWEST, INC.
By:	/s/ Blane W. Peery
Blane W. Peery
Vice President and Controller