Risk Assessment And Control Research For Offshore Oil Engineering Internantional Cooperation Project

Ocean are rich in oil and gas and other energy. Recently, to ease tensions in the energy supply, many countries and major oil companies have invested lots of capital and technology to develop offshore oil resources. Therefore offshore oil exploration and exploitation activities began to develop rapidly and prosperously. But due to the influence of various uncertainties, there are many complex risks in offshore oil exploration and exploitation activities, which makes the various countries and oil companies in carrying out offshore oil engineering international cooperation projects, faces enormous risks. At present, these risks are becoming increasingly complicated, and has aroused extensive attention.Based on the related research theory at home and abroad, joining the offshore oil engineering international cooperation project risk's characteristics and risk evaluation theory, this paper analyzes deeply project risk. Firstly, defines the concept of offshore oil engineering international cooperation projects, analyses the characteristics of projects and risk. Secondly, using the Delphi method, consults the authoritative experts, identifies the risks of offshore oil engineering international cooperation project, including political, economic, social, natural, project and management risk, total of six categories of risk. Thirdly, establishes risk factors evaluation index system and risk consequences severity evaluation index system of offshore oil engineering international cooperation project, and using the triangular fuzzy number method to determine the index weight. Next, determines the assessment standards of risk factor rank, constructs the risk assessment model of project with using the fuzzy comprehensive evaluation method. Finally, to the risk of offshore oil engineering international cooperation project, puts forward risk control measures, and provide a theoretical reference for China's oil companies'risk management in participating in offshore oil engineering international cooperation project.