摘要
对油水井套管损伤情况的检测是工程测井的主要内容之一，36臂成像井径型井．能较准确判断套管弯曲、变径、变形等情况。本文介绍了36臂井径成像测井仪器、解释方法，并给出测井实例，36臂井径通过独立臂的硬接触提供36条井径测井曲线，提供套管的质量状况，成果图图像直观、准确，可形成立体图、井壁展开成像图、井壁截面图。
Detecting casing in an oil or water well is one of the primary work in engineering logging.The 36-arm caliper imaging well logging can measure casing buckling,size change,deformation,ect.accurately..The paper presents the tool,interpretation method and some well log- ging examples..The caliper can measure 36 logging curves which can provide quality of the casing through firm touch of the 36 arms.The result plot is visual,accurate and can form a stereogram,imaging plot of the well wall and cross section plot.
出处
《国外测井技术》
2007年第2期47-49,4,共3页
World Well Logging Technology
