青海油田英东构造储层敏感性试验研究  

Experimental Study on Reservoir Sensitivity of YingDong Structure from Qing Hai Oilfield

作　　者：胡斌[1] 李永[2] 王尤富[1] 

机构地区：[1]长江大学石油工程学院,湖北武汉430000 [2]青海油田科技处,甘肃敦煌736200

出　　处：《广东化工》2013年第19期16-17,共2页Guangdong Chemical Industry

摘　　要：储层敏感性是储层伤害与保护的重要研究内容。为了研究青海油田英东构造的储层敏感性,通过对英东构造储层进行密闭取芯,实验室岩心还原。在模拟地层条件下,根据行业标准对岩样的"五敏"进行了试验研究。了解了该区块的主要伤害类型及伤害程度。为油田开发过程中保护储层,提供有效的措施,从而保证油田的稳产和高产。Reservoir sensitivity is an important research in formation damage and protection. In order to study the reservoir sensitivity of Qinghai Oil Field Ying Dong structure. By sealed coring to Ying Dong structure reservoir, Laboratory core reduction. In the simulated reservoir conditions, according to industry standards for rock samples of the ＂five-sensitive＂ were studied. Understanding of the primary damage type of the block and the degree of injury. The process of developing the oilfield reservoir protection, provide effective measures to ensure a stable and productive oilfields.

关 键 词：流速敏感性 水敏性 盐敏性 碱敏性 酸敏性 储层保护 

分 类 号：TE[石油与天然气工程]