This report was prepared in cooperation with the Petroleum Safety Authority (Norway) and the Center for Integrated Operations in the Petroleum Industry. The objective of the report is to describe a set of possible future IO solutions for different systemic levels. Moreover, the report aims to shed light on the potential impact of changes on human and organzational factors associated with these solutions in terms of the system accident hazard. Factors with a potential impact on the system accident may potentially develop. An identical report in Norwegian is published with report number SINTEF A7078, link http://www.sintef.no/upload/Teknologi_og_samfunn/Sikkerhet%20og%20pålitelighet/Rapporter/SINTEF%20A7078%20Hva%20innebærer%20egentlig%20Integrerte%20Operasjoner.pdf