BS ISO 27916:2019 - Page 2

Carbon dioxide capture, transportation and geological storage. Carbon dioxide storage using enhanced oil recovery (CO2-EOR). | Status: Current, Under review

1 Scope

1.1 Applicability

This document applies to carbon dioxide (CO2) that is injected in enhanced recovery operations for oil and other hydrocarbons (CO2-EOR) for which quantification of CO2 that is safely stored long-term in association with the CO2-EOR project is sought. Recognizing that some CO2-EOR projects use non-anthropogenic CO2 in combination with anthropogenic CO2, the document also shows how allocation ratios could be utilized for optional calculations of the anthropogenic portion of the associated stored CO2 (see Annex B).