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随着水平井钻井技术的不断发展,利用水平井开发油田正越来越受到国内外石油行业的重视。国内水平井数量在逐年增多,但一些水平井在薄油层中施工生产并不理想。本文通过徐平-6水平实验井在薄油层的钻井实践过程中不同阶段的施工优化以及结合地质导向技术的应用,提高了钻井速度,快速安全的钻达靶点。为以后利用水平井技术进一步开发深部薄油层提供了借鉴。
With the continuous development of horizontal well drilling technology, the development of oilfields using horizontal wells is getting more and more attention from oil industry at home and abroad. The number of domestic horizontal wells is increasing year by year, but some horizontal wells are not ideal for construction and production in thin oil formations. In this paper, the drill site of Xu Ping-6 horizontal experimental well at different stages during the drilling practice of thin oil reservoir and the application of geosteering technology are improved. It provides a reference for further development of deep thin reservoirs by using horizontal well technology in the future.