摘要
过套管地层电阻率 (CHFR)测井方法在油田中的应用大约有 3个方面 ,一是油藏的动态监测即油藏在开发过程中水淹程度的监测 ;二是储层侵入评价 ,由于泥浆侵入对储层电阻率的影响可以得到有效的校正 ;三是对一些电阻率失真的老井可进行再评价。新疆油田 2 0 0 1～ 2 0 0 2年利用斯伦贝谢公司的过套管地层电阻率测井 (CHFR)仪器针对以上 3个方面的应用进行了 5口井的测量 ,取得了比较明显的地质应用效果。
CHFR (Cased Hole Formation Resistivity) logging method has the following three kinds of uses,①for performance monitoring, i.e.,monitoring the water-flooded degrees of reservoirs in the production;②for evaluation of mud filtrate invasion because the invasion results can be corrected effectively;and ③for evalution of old holes that have no resistivity logging.From 2001 to 2002,CHFR logging tool of Schlumberger had been used to measure five holes in Xinjiang Oilfield,which achieved better geology application effect.
出处
《测井技术》
CAS
CSCD
2004年第1期62-64,共3页
Well Logging Technology
