Kinematics and dynamics analysis of new rotary-percussive PDM drilling tool
This paper presents a new drilling tool with multidirectional and controllable vibrations for enhancing the drilling rate of penetration and reducing the wellbore friction in complex well structure. Based on the structure design, the working mechanism is analyzed in downhole conditions. Then, combin...
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| Main Authors: | , , , , , |
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| Format: | article |
| Language: | EN |
| Published: |
SAGE Publishing
2021
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| Subjects: | |
| Online Access: | https://doaj.org/article/1e6fa5b13d4d4184a12cded2c93c721c |
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