| Tidal wave of knowledge-based economy is changing almost every industry. As a kind of factor of production, knowledge has extensively penetrated into each traditional sector; The knowledge-based enterprises are continuously developing. Knowledge management is an important means that helps establish knowledge-based enterprises. Different from previous linear management mode, enterprises are managed by means of knowledge creation and increment mode. In a new environment, enterprises should strengthen the core competence, and cooperate with other providers of professional knowledge. As a direct result, cooperative competition will become mainstream. Improving core competence of storage transportation and sales sub-company of daqing oilfield limited company and establishing the knowledge management system will be propitious to the pledge of victory in the competition. Narrow the gap between the corporation, and foreign large oil corporations, direct zhe corporation, towards internationalization and modernization.The subject is divided into three parts. Part 1 mainly introduce the background of selective subject and the current of study in world. Part 2 mainly describes the analysis on the current situation for knowledge management system of storage transportation and sales sub-company of daqing oilfield limited company. It indicates the insufficiency of knowledge management in competence of storage transportation and sales sub-company of daqing oilfield limited company, with results in a limit of stratagem development. In part 3 ,strategic management theory enterprise culture theory Incentive culture theory and knowledge management theory have been applied based on the redesign and optimizing of knowledge management system of storage transportation and sales sub-company of daqing oilfield limited company.On all accounts, we study through knowledge manament situation of storage transportation and sales sub-company of daqing oilfield limited company, establishing the knowledge management system, improving the capacity of development of enterprise, establishing the foundation of knowledge information for enterprise. |