【摘要】 针对苏里格气田目的层储层横向延伸窄,空间分布不连续,低孔、低渗特点,在储层沉积微相、储层综合预测以及排烃期古构造研究基础上,提出了苏里格气田储层相对富集区块优选依据,并在此基础上,提出了开发苏里格气田的综合选区技术。应用该技术在鄂尔多斯盆地东部的太原组进行区块优选,取得了良好效果,表明该技术适用于鄂尔多斯盆地低孔低渗碎屑岩气田开发。更多还原

【Abstract】 Sulige gas field is characterized by narrow lateral extension,discontinuity,low permeability and prosity.Based on the research of reservoir sedimentary microfacies,synthesized reservoir predication and paleo-structure in time of hydrocarbon generation and expulsion,three reasons for comparatively favorable target selection are brought forth.Based on these,the target selection technology for Sulige gas field is suggested.The application of this technology to the Taiyuan Formation at the east Ordos Basin is tested to be successful and shows it is applicable for the siliciclastic rocks gas field in the basin.更多还原