目前三维水平井已经趋于普遍,它是油田提高单井产量、降低成本、提高综合效益的又一个十分重要的技术。苏6区块位于苏里格气田中区,开发较早,储层较稳定,本文针对该区块斜井段入窗前各阶段关键施工过程中的一些因素进行分析,提出一些技术措施,为今后该区块水平井施工提速提供建议。 At present, the three-dimensional horizontal wells have become more and more common. It is another very important technology for oilfields to increase single-well production, reduce costs and improve comprehensive benefits. The Su-6 block is located in the middle of the Sulige gas field, which was developed earlier and the reservoir is more stable. In this paper, some key factors in the key construction stages of the inclined well section of the block are analyzed, and some technical measures are proposed In the future, the block will provide suggestions for speeding up horizontal well construction.