摘要
裂缝储集层模糊综合评价是以岩石裂缝发育规律及其油气成藏理论为依据,以计算机为实现手段,充分利用多种地震地质信息和钻井资料,对裂缝储集层含油气性进行石油地质综合评价,最终完成圈闭储集层分类、排队、优选和决策分析。并以此为依据,提出预探井部署设计意见和钻探圈闭的反馈评价。这里给出了在东濮凹陷的应用实例,取得了较好的评价效果。
Based on the regulation of rock crack developing and oil-gas pools formation theory, fuzzy integrative evaluation for crack-reservoir is to evaluate oil-gas-bearing properties of crack-reservoir using multiple information such as seismic, geology and drilling data by means of computer. Ultimately classification, queue, optimization and decision analysis of traps are completed. Based on the results above, the design suggestion for exploration well and feedback evaluation of drilled traps are offered. An applying example in Dongpu depression given in this paper, shows good evaluation results.
出处
《物探化探计算技术》
CAS
CSCD
2004年第3期215-219,共5页
Computing Techniques For Geophysical and Geochemical Exploration
基金
国家自然科学基金资助项目(40174039)
关键词
裂缝储集层
多信息
模糊决策
圈闭评价
东濮凹陷
crack-reservoir
multi-information
fuzzy decision
trap evaluation
dongpu depression
