缝洞型碳酸盐岩油藏水驱油物理模型对比实验研究  

Contrast Research on Water/oil Displacing Physical Models of Fracture-vuggy Carbonate Reservoir

作　　者：郑小敏[1] 孙雷[1] 侯亚平 李平 杨大千 王宇飞[3] 

机构地区：[1]西南石油大学油气藏地质及开发工程国家重点实验室,成都610500 [2]中石油集团测井有限公司长庆事业部,西安710201 [3]西南石油大学,成都610500

出　　处：《重庆科技学院学报（自然科学版）》2009年第5期20-22,82,共4页Journal of Chongqing University of Science and Technology：Natural Sciences Edition

摘　　要：为了更好地认识缝洞型碳酸盐岩油藏的特殊渗流机理,根据缝洞型碳酸盐岩的特点设计制作了两组全直径缝洞型岩心模型,实验样品来源于实际碳酸盐岩油藏,采用油藏实际油样和相似地层水进行水驱油机理模拟实验,对两组全直径缝洞型岩心模型实验驱替情况进行了对比分析。In order to recognize the special flow mechanism of fracture-vuggy carbonate oilfield deeply,this paper has designed and made two groups of holo-diameter core model based on the actual conditions of fracture-vuggy carbonate oil rock.The laboratory samples come from fracture-vuggy reservoir while actual oil sample and similar formation water are used in the simulated experiment of water displacing oil mechanism.At last,the effects of the two experiments have been analyzed and contrasted carefully.

关 键 词：缝洞型储层 碳酸盐岩 水驱油物理模型 模拟实验 

分 类 号：TE135[石油与天然气工程—油气勘探]