Offshore platform - petroleum (offshore platform production)

The activity generating the emissions is offshore platform production, petroleum. The reference product is offshore platform, petroleum. This is an immobile infrastructure, representing the construction of an offshore platform used for petroleum extraction. The platform is built by a mix of 80% steel and 20% concrete, with a mass of 2.500 tons and a lifetime of 15 years. The process includes materials for construction, energy consumption, land use and transformation and decommission. The reference product amount is 1. The cut-off classification is allocatable product. The activity type is ordinary ordinary transforming activity. Please refer to the ecoinvent documentation here for full details: https://ecoquery.ecoinvent.org/3.11/cutoff/dataset/8799/documentation.