Llista de companyies petrolieres (Catalan Wikipedia)

Analysis of information sources in references of the Wikipedia article "Llista de companyies petrolieres" in Catalan language version.

refsWebsite

Global rank Catalan rank

3web.archive.org

1^st place

1^st place

low place

low place

1oilplanetinternationalcorp.com

low place

low place

1northernresources.ca

low place

low place

low place

low place

low place

low place

data360.org

"Oil and Gas Reserves by Country or Company" Arxivat 2016-12-23 a Wayback Machine., Data360.

northernresources.ca

^{[enllaç sense format]} http://www.northernresources.ca Arxivat 2009-09-01 a Wayback Machine.

ogdcl.com

^{[enllaç sense format]} http://www.ogdcl.com

oilplanetinternationalcorp.com

^{[enllaç sense format]} http://www.oilplanetinternationalcorp.com Arxivat 2009-08-01 a Wayback Machine.

tullowoil.com

^{[enllaç sense format]} http://www.tullowoil.com

web.archive.org

"Oil and Gas Reserves by Country or Company" Arxivat 2016-12-23 a Wayback Machine., Data360.
^{[enllaç sense format]} http://www.oilplanetinternationalcorp.com Arxivat 2009-08-01 a Wayback Machine.
^{[enllaç sense format]} http://www.northernresources.ca Arxivat 2009-09-01 a Wayback Machine.