胜坨油田坨七断块水淹层测井解释技术研究  

Study on Waterflooded Zone Logging Interpretation for Fault-Block Tuo 7 of Shengtuo Oilfield

作　　者：许君玉[1] 赵国欣[2] 武玉宏[3] 

机构地区：[1]中国地质大学能源学院,北京100083 [2]浙江大学理学院 [3]胜利油田分公司物探研究院,山东东营257022

出　　处：《断块油气田》2006年第6期86-88,共3页Fault-Block Oil & Gas Field

摘　　要：针对胜坨油田坨七断块水淹层在测井曲线上的变化特征,以测井资料和岩心分析资料为基础,建立了沙二段1、2+3砂层组水淹层测井解释模型,划分了水淹级别。对该区135口井进行了测井资料数字处理与解释。试油结果表明,解释符合率在86%以上,说明该方法在本区定量计算水淹层是有效的。This paper discuss the variation features of well logging curves corresponding to waterflooded zone for Fault-block Tuo 7 of Shengtuo Oilfield.Based on the well logging and core analysis data,the well logging interpretation models for waterflooded zone in 1,2+3 sand groups of Es_2 are established and waterflooded degrees are determined.135 wells in waterflooded zone have been processed and interpreted for this area.Actual results show that the coincidence rate reaches more than 86 percent,which proves that the method is more effective in the well logging interpretation of the waterflooded zone in this area.

关 键 词：水淹层 变化特征 测井解释模型 水淹级别 坨七断块 

分 类 号：P618.130.2[天文地球—矿床学]