注入剖面五参数资料同位素与流量不符实例分析

The Analysis about Mismatching between the Data of the Isotope five Parameters And the Flow Data

油田开发进入中后期,地质状况日益复杂,影响测井资料准确性。针对注入剖面五参数资料中同位素与流量结果存在偏差的问题,从现场工艺、井内管柱结构及地质认识等方面,分析偏差产生的原因,进行现场试证。加强资料综合分析,提高资料解释质量,更好地为油田开发服务。

In the mid late period of the oilfield development,the geological condition is becoming more and more complex,affects the accuracy of the well logging data.In view of the problem in the five parameters injection profile that there is deviation between the isotopic log and the flow measurement,the cause of errors is analysed from the process,the well pipe string structure and the geological cognition,and the site certification is run.Better service for oilfield is provided for the oilfield development by strengthening the comprehensive analysis of data and improving the quality of interpreting data.