稠油油藏热采过程中油层动用程度的确定  

DETEERMNATION OF PRODUCING DEGREE OF OIL-BEABING FORMATIONS DURING THERMAL RECOVERY FOR VISCOUS OIL RESERVOIRS

作　　者：蔺玉秋[1] 石忠仁[1] 姚玉林 

机构地区：[1]辽河石油勘探局勘探开发研究院,辽河石油勘探局油藏工程处

出　　处：《大庆石油地质与开发》1996年第3期57-58,共2页Petroleum Geology & Oilfield Development in Daqing

摘　　要：油层动用程度低是稠油油藏采出程度低的一个重要原因。本文介绍了辽河油田用于确定油层动用程度的三种手段：邻井测温度曲线、ＴＰＳ－９０００型高温测试和对比侧钻井、更新井的电测解释资料。上述资料分析研究表明，辽河油田主要稠油区块的油层动用程度在５０％～７０％之间。This paper presents three methods for determining the producing degree of oilbearing formations in Liaohe oilfield:temperature-measuring curves of adjacent wells、hightemperature testing with TPS一9000 type and interpretive data of electric logging from correlation side-tracking and replacement wells.Analysis and study from above data indicate that the producing degree of oil-bearing formations in mainly viscous oil blocks in Liaohe oilfield ranges between 50% and 70%.

关 键 词：粘性原油 油藏 热采 油层 动用程度 

分 类 号：TE345[石油与天然气工程—油气田开发工程] TE357.4