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随着胜利油田油气勘探开发的推进,老井侧钻及小井眼开窗井随之增多,由于国产无线随钻测量仪器(YST-48R等)外径较大,钻进风险及仪器风险都比较大,所以迫切需要一种小径随钻测斜仪。我们通过埕13-侧平14井的实验,介绍了SQMWD-T小径无线随钻测斜仪(带伽马)的结构、基本原理、性能参数及与国产随钻仪器相比较的优缺点等。
With the advancement of oil and gas exploration and development in Shengli Oilfield, the number of sidetracking of old wells and slimhole windows has increased. Because of the large diameter of domestic wireless MWD instruments (YST-48R, etc.), drilling risks and instrument risks are compared Large, so an urgent need for a trail while drilling inclinometer. Through the experiment of 埕13-pingping14, we introduced the structure, basic principle, performance parameters and advantages and disadvantages of the SQMWD-T small diameter CWD inclinometer (with gamma).