介绍了目前国内外应用的水平井测井工艺和这些工艺的优缺点。在已研制出的多种将测井仪送至水平井段进行地球物理测井和生产测井的工艺中 ,柔性钢管工艺、用遥测压力表系统测量泵口下部参数工艺及自动深井测井仪因其工艺的可靠性和较好的效益被广泛使用。 The current horizontal well logging technology and the advantages and disadvantages of these technologies are introduced. In a variety of technologies that have been developed to send logging tools to horizontal wells for geophysical logging and production logging, flexible steel pipe technology, telemetry pressure gauge system to measure the parameters of the lower part of the pump port and automatic deep well logging tool Because of its reliability and good benefits are widely used.