国内外侧钻井技术应用现状及发展前景探讨

The Status Quo and Development of Side Tracking Technology at Home and Abroad

随着油田勘探开发的深入，报废井、停产井越来越多。为了保持原油产量，国内外普遍重视通过套管开窗侧钻使停产老井复活并增加产能。本文从国内外侧钻技术现状、发展趋势和前景方面进行了阐述。

With the deepening of oil prospecting and developing, there are more and more abandoned wells and stop production wells. In order to maintain the production of crude oil, it usually adopts casing window and sidetracking technology to revive old wells and add production. This paper described the status quo, developing trends and prospect of side tracking technology.