声电法识别油气水层  

Identify oil, gas and water zone by acoustic-resistivity method

作　　者：胡佑华 李康悌 徐萍[2] 

机构地区：[1]中石化西南分公司,四川德阳618000 [2]中油辽河油田分公司,辽宁盘锦124010

出　　处：《特种油气藏》2005年第2期39-41,共3页Special Oil & Gas Reservoirs

摘　　要：根据地层含油气对测井资料引起的变化,利用电阻率转换的声波时差与实际测量声波时差之间的差别,放大了地层的含气信息,达到识别油气层的目的,增加了识别油气的手段。Oil and gas in the formation can cause changes of log data, and oil and gas zones are identified according to the difference between resistivity converted time jet and measured time jet, which can amplify the information of gas-bearing. This method is worth spreading.

关 键 词：声电法 测井方法 油气层识别 含气砂体区分 

分 类 号：TE133[石油与天然气工程—油气勘探]