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本文介绍PDC钻头几年来在我国使用情况及PDC钻头结构特点,同时分析了PDC钻头在我国深井钻井中的经济效益。最后提出PDC钻头钻井措施及今后在国内推广使用的几点意见。
This article introduces the PDC bit in recent years in China and PDC bit structure characteristics, and analyzes the PDC bit in China’s deep well drilling economic benefits. In the end, some suggestions about PDC bit drilling and future promotion in China are put forward.