The dynamic configuration model of CSSOOGEP

The paper proposes the architecture of cloud service system of oil and gas exploration and production (CSSOOGEP). The system uses virtualization to pool infrastructure resource, logically unify, manage, and assign host, network or other resources. It takes advantage of service dynamic integration and other technologies to provide services package and registration, query, update, and on-demand integrated. Then we put forward dynamic configuration model of CSSOOGEP, Using formal methods to express dynamic requirements of users, establish user resource demand model, and according to parameters of the model and the corresponding resources remaining, quickly generate a dynamic configuration and adjust the configuration timely to response to user needs change. So the CSSOOGEP could meet the users´ needs and conserve energy.