Abstract：With the deep exploration and development of Bohai oil field, it has been gradually developed from the middle and shallow oil reservoir to the middle and deep oil reservoir. The deep strata in a block of Bohai sea are mainly breccia, breccia and fine sandstone. This kind of formation is compact, hard, high compressive strength, strong abrasion, and poor drillability. In order to increase the mechanical drilling speed, shorten the drilling cycle and save the drilling cost. For the first time, HPG composite impactor speed up tool was used in a well in Bohai Sea, which improved the mechanical drilling speed of the applied well section, shortened the drilling cycle, and achieved remarkable results. The practice shows that the speed-raising tool has a good prospect for application.
出版日期: 2019-02-25
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基金资助:
作者简介: 苏建（1984— ）男，工程师，长期从事钻井监督技术工作。
引用本文:
苏 建, 袁则名, 和鹏飞, 宋 瑞, 吴义标. HPG复合冲击钻井提速工具在渤海油田的应用[J]. 海洋工程装备与技术, 10.12087/oeet.2095-7297.2019.01.06.
SU Jian, YUAN Ze-ming, HE Peng-fei, SONG Rui, WU Yi-biao. Application of HPG Composite Impactor Speed up Tool in Bohai Oilfied. Ocean Engineering Equipment and Technology, 2019, 6(1): 457-464.
