摘要
本文对国内水平井裸眼分段改造工艺技术和工具系统进行了研究,以177.8mm技术套管、152.4mm裸眼完井的水平井为例,对分段改造完井工具管柱的下入技术展开深入研究,并通过多井次现场施工,总结出一套适用的管柱下入技术。
In this paper, domestic horizontal well sublevel reconstruction technology and tool system were studied. Taking horizontal Wells with 177.8 mm technical casing and 152.4 mm open hole completion as an example, the sublevel reconstruction tool string sinking technology was studied in depth, and a set of applicable pipe string sinking technology was summarized through multiple well site construction.
引文