HZ地区阜三段储层非均质性及影响因素分析  

Study on the reservoir heterogeneity and the influence factors of Fu3 member in HZ area

作　　者：胡望水[1] 陈顺顺[2] 阎振华[2] 戴寅[2] 周萍[2] 

机构地区：[1]长江大学油气资源与勘探技术教育部重点实验室 [2]长江大学地球科学学院,湖北荆州434023

出　　处：《复杂油气藏》2010年第4期47-50,61,共5页Complex Hydrocarbon Reservoirs

摘　　要：HZ油田阜三段(E1f3)为低渗、特低渗油藏,综合运用岩心砂岩薄片、铸体薄片、扫描电镜、X-衍射分析等资料,对储层非均质性从层内、层间、平面和微观非均质性等方面进行了分析。研究表明HZ油田阜三段储集层非均质性较强,非均质性主要受控于储层的沉积微相及成岩相,埋深对储层非均质性也有一定的影响。The reservoir in the third member of the Funing Formation in HZ Oilfield is low and extra-low in porosity and permeability.The analysis was made on the layer,interlayer,plane and the micro-heterogeneity of the reservoir by comprehensive application of the data of the cores thin slices,casting lamella,electron microscope scanning and X-diffraction.The research showed that the main objective reservoir in HZ Oilfield has high heterogeneity;the heterogeneity is controlled by these continental micro-facies and diagenetic facies of reservoirs;the buried depth has a certain influence on the reservoir heterogeneity.

关 键 词：HZ地区 阜三段储集层 非均质性 影响因素 

分 类 号：TE122.23[石油与天然气工程—油气勘探]