曙一区兴隆台油层超稠油开发成本变化趋势研究

Cost variation trend of developing super heavy oil in Xinglongtai formation, Shu I area.

方法 从超稠油的生产特点入手 ,详细分析超稠油变动成本的变化规律 ;应用成本模型法和成本倒算法确定超稠油的目标成本。目的 优化成本结构 ,降低开采成本 ,提高开发效益。结果 注汽轮次、开采方式、开发层位是影响超稠油开发成本的主要因素。结论 搞好经济产量预测 ,走科技降成本之路 ,改善经营管理模式和管理方法 ,可有效提高超稠油开发的经济效益。

Method Starting from the production characteristics of super heavy oil and analyzing the changing regularities of variable cost in developing super heavy oil, target cost in due course is determined with cost modeling and target cost reversing methods. Purpose To optimize cost compositions and reducedevelopment overall cost to increase cost-effectiveness. Result Steam injection cycles, recovery patternand injected intervals are main factors influencing the cost of developing super heavy oil. Conclusion To achieve better economic returns in developing super heavy oil, we must follow the way of predicting economic reserve, decreasing cost, improving management pattern and level.