This website uses cookies primarily for visitor analytics. Certain pages will ask you to fill in contact details to receive additional information. On these pages you have the option of having the site log your details for future visits. Indicating you want the site to remember your details will place a cookie on your device. To view our full cookie policy, please click here. You can also view it at any time by going to our Contact Us page.

HollyFrontier Corp

2828 N. Harwood, Suite 1300
TX 75201

Telephone : (214)871-3555
Web :

Article archive for HollyFrontier Corp;

Article image
No injuries in Tulsa oil refinery explosion 03 August 2012

An explosion at the Tulsa East refinery in Oklahoma on August 1 caused no injuries, according to refinery owner HollyFrontier Corp. The company says the fire started in the diesel hydrotreater unit at its Tulsa East refinery and its emergency response team had contained the fire ...