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Organisation and basis of preparation (Details) | 6 Months Ended
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Jun. 30, 2021
Organisation and basis of preparation [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 (Equinor’s) business consists principally of the exploration, production, transportation, refining and marketing of petroleum and petroleum-derived products, and other forms of energy.
Equinor Energy AS [member] |
Disclosure of subsidiaries [line items] |
Proportion of ownership interest in subsidiary | 100.00%

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