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裸眼绕丝筛管砂砾填充完井是我国最近几年才开展试验的一种新工艺。本文主要介绍该工艺的流程,使用的主要工具及其工作原理,裸眼扩孔及砂砾填充技术措施。
Bare-hole wire screen gravel-packed well is a new technology developed in recent years in our country. This article describes the process of the process, the use of the main tools and their working principle, open hole reaming and gravel packing technology measures.