关键词: 产能建设, 总承包工程, 项目管理, 体制机制, 勘探开发, 工程技术, 塔中油田

Abstract: The Tazhong 400×104t productivity construction project is the largest EPCC engineering contract project in China’s oil and gas exploration and development at the present time. In the efforts to construct the productive in high efficiency and pursue creative management, high quality and good economic performance for development, PetroChina Tarim Oilfield Company and CNPC Chuanqing Drilling Engineering Co Ltd have created the cooperative mechanism, established the high-efficiency management system and made scientific use of the theory of “channels” proposed in the practice of effective development of carbonate rock oil and gas reservoirs in the Tazhong area. With the breakthroughs made in geological knowledge and positions of exploration wells scientifically deployed, the bottlenecks in drilling and surface construction have been solved by means of new technologies. Exploration is unfolded in the Tazhong block under the principle of “horizontally enlarging boundaries and vertically increasing horizons”, making continual progress in oil and gas exploration and development. Based on integration of geological engineering, integration of surface and underground and integration between Party A and Party B, significant breakthroughs have been made in exploration with the drilling success rate reaching as high as 94.8 percent. The newly additional exploration and development areas were 536.9 square kilometers while the newly submitted predicted reserves were 4105×104t, generating a turnover of 3 billion yuan for exploration investment. The project experienced over a period of three years. A 400×104t oil and gas treatment plant, which is the firstclass one in China in terms of surface construction, was built as scheduled. The project has made contributions in the efforts to increase reserves and production in Tarim Oilfield and construct “another Daqing” in Xinjiang.