Home›Unconventional oil›pétrole brut lourd🌐FrançaisEnglishEspañolFrançaisРусскийالعربيةفارسی中文日本語EntityQ15280487· pop 7· linked from 427 articlespétrole brut lourdAlso known as extra heavy crude oilpétrole brut très visqueux qui ne s'écoule pas facilementAvailable in 7 languagesEspañol日本語РусскийالعربيةUkrainianفارسیvia Wikidata sitelinks · CC0ConnectionsviscosityEntityoil refineryEntityCategoriesUnconventional oil