The technical difficulties of Guan50 9KH sidetracking horizontal slimhole completion is analyzed.The optimum designs in completion style,completion tools and completion fluid are also studied.

• 分析了官50-9KH套管开窗侧钻小眼水平井完井的技术难点，提出从完井方式、完井工具及完井液三个方面进行完井优化设计。