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Organisation (Details)
12 Months Ended
Dec. 31, 2019
Organisation [Abstract]  
Name of reporting entity or other means of identification Equinor ASA
Domicile of entity Norway
Country of incorporation Norway
Address of entity's registered office Forusbeen 50, N-4035 Stavanger, Norway
Description of nature of entity's operations and principal activities The Equinor group's business consists principally of the exploration, production, transportation, refining and marketing of petroleum and petroleum-derived products and other forms of energy.