Frontier Oil (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Frontier Oil" in English language version.

refsWebsite

Global rank English rank

4web.archive.org

1^st place

1^st place

2frontieroil.com

low place

low place

1frontieroil-eldorado.com

low place

low place

2,527^th place

1,840^th place

1shareholder.com

6,233^rd place

5,563^rd place

572^nd place

436^th place

54^th place

48^th place

1hollyfrontier.com

low place

low place

forbes.com

blogs.forbes.com

Forbes. "Holly-Frontier Refining Merger: It Sure Took Long Enough." February 22, 2011. Accessed July 1, 2011. [1]

frontieroil-eldorado.com

General Information – Frontier El Dorado Refining Company Archived 2001-10-26 at the Wayback Machine

frontieroil.com

"Contact Archived 2009-11-28 at the Wayback Machine." Frontier Oil. Retrieved on December 8, 2009.
El Dorado Kansas - Frontier Refining, Inc. - Frontier Oil Corporation, Staff, Offices Archived 2007-09-04 at the Wayback Machine

hollyfrontier.com

investor.hollyfrontier.com

Official Press Release. "HollyFrontier Corporation completes merger" July 1, 2011 [2] Archived 2011-07-20 at the Wayback Machine

mcgill.ca

digital.library.mcgill.ca

"Company Detail: Wainoco Oil Corporation". Canadian Corporate Reports, McGill University. Retrieved January 4, 2018.

sec.gov

SEC EDGAR Filing defm14a Frontier Proxy Statement - May 23, 2011

shareholder.com

Press Release – Frontier Oil Corporation

web.archive.org

"Contact Archived 2009-11-28 at the Wayback Machine." Frontier Oil. Retrieved on December 8, 2009.
General Information – Frontier El Dorado Refining Company Archived 2001-10-26 at the Wayback Machine
El Dorado Kansas - Frontier Refining, Inc. - Frontier Oil Corporation, Staff, Offices Archived 2007-09-04 at the Wayback Machine
Official Press Release. "HollyFrontier Corporation completes merger" July 1, 2011 [2] Archived 2011-07-20 at the Wayback Machine