【摘要】 本文从分析断块圈闭形成的石油地质条件、断层封闭性条件入手，综合应用模糊评判和计算机等先进技术，开发了一套适合断块圈闭评价的综合评判技术──多级模糊综合评判技术。应用该技术对柳堡地区的八个断块圈闭进行了评价，成功地预测了高产区和非产区。该项技术既可单独对储层、断层封闭性进行评价，又可对断块圈闭的含油性进行综合评价。更多还原

【Abstract】 Analyzing the geologic conditions of forming fault-block traps, the conditions of petroleum geology and sealing ability of fault, and oomining with advanced techniques, such as fuzzy judgement and computer technologies, a multi-grade fuzzy comprehensive judgement technique is suitable for evaluation of fault blork trap is developed. 8 fault-blocks in Liupu area have been evaluated, and the high, low and non-productive areas were successfully forecasted.更多还原