微球式井下释放装置分析及创新设计

Analysis and Innovative Design of Microsphere Downhole Release Device

针对钻井时需要实时反馈、地质情况非常复杂的问题,迫切需要新的装置和方法来解决。目前一个方向是微球式测量仪预储存与井下自动释放方法及装置。本文就是对现有的这个方向的装置进行对比,并进行创新设计,提出了一个新的方法及装置,增加了装置的稳定性。

For the problems that require real-time feedback when drilling wells and the geological conditions are very complex, new devices and methods are urgently needed to solve them. At present, one direction is through the microsphere measuring instrument pre-storage and downhole automatic release method and device. This paper is to compare the existing devices in this direction, and carry out innovative design, propose a new method and device, and increase the stability of the device.