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: TThe chemical flooding project is characterized for high investment and high risks. To avoid inefficiency of investment, Liaohe Oilfield adopted an evaluation and management system for such a project in its full service life period – from launch of the project to large-scale execution of the project, thus stepping up management of the project. The department of chemical flooding project was launched with clarification of the responsibilities, rights and interests. The efforts were focused on establishment of the evaluation and management system of the full service life period as well as the all-around appraising technology at a multiple of levels and from a multiple of angles, optimization of development plans, enhancement of risks management, and implementation of full-process fine management. Various economic evaluation methods were used in the three stages of project – authentication, operation and appraisal after completion – so that the comprehensive economic performance can be objectively on display. Management was optimized on the basis of the appraising results, significantly reducing the risks for investment. With execution of this project, the enterprise substantially improved its management level, boosting its daily oil production to 351 tons from 63 tons and reducing the water cut to 82.7 percent from 96.7 percent. The oil and gas outputs were increased cumulatively by 22.56×104t and 986.83×104m3 in three years while the sales income was increased by 1.13 billion yuan. The project generated a turnover of 310 million yuan directly and 101 million yuan indirectly, achieving a good social and economic performance.