Research On Risk Management About Offshore Oil Platform Construction Phase

Oil resources as a non-renewable strategic material, in national economic development, like as diseases of the body running as the blood is very important. It is not only related to a national development speed, but also related to national survival safety. Currently in diversified energy structure, an ocean petroleum resource is the energy structure and indispensable part of the extremely important. Therefore, in recent decades nations have invested a great deal of human actively committed to equipment of ocean resources exploration, especially offshore oil reserves of mining and production processing. However, the exploitation of Marine oil production and processing of offshore oil platform can build there, this one phase unforeseeable homework risk.Offshore oil platform building and divided into steel cutting roll tube welding, tensile sinew group, and made piece of welding and Hassan installation, each step risks involved also have very big difference, but the wind for platform construction stage of management thought and tools are identical, these a risk management tools are years of theory and practice good combination of crystallization. Owner only enhances own risk management ability, ability in offshore oil engineering market place, can set the smooth peace on offshore oil development and production. This paper probes into the construction of international ocean petroleum platform when how to risk identification, assessment and control, after the accident investigation, and selected the CNOOC analyzes a example.First of all, introduced the offshore oil platform building project characteristics, and building offshore oil platform construction risk management practical significance and role.Secondly, risk identification method are many, but for offshore oil platform construction, it is currently using tools, it will risk JSA identified, and effective risk assessment and control. The risk assessment method mainly USES the risk rank of matrix and acceptable risk grade matrix to evaluation. Practice proves that the CNOOC current platform construction process,this method has been very good use and also made very good actual effect.Once again,the risk is the ubiquity of,any offshore oil platform built there are different degrees of risk.After the accident occurred in the accident,we should actively after investigation and summarized, in order to avoid happening again is only so can reduce the probability of danger,expecting to appear the engineering benefit desired. Finally, combined with the actual offshore oil platform construction project example, demonstrates in oil platform in how during construction of using existing tools for risk management.