Mechanism of High-Speed Cutting of Cement Plug by PDC Bit
When the coiled tubing is used in drilling,the bit is worn severely due to high weight on bit(WOB)and low rotation speed,resulting in poor milling effect of cement plug. In order to solve this problem,based on elastic-plastic mechanics and rock mechanics,taking the Drucker-Prager criteria as the cem...
I tiakina i:
| Ngā kaituhi matua: | , , , , , |
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| Hōputu: | Artigo |
| Reo: | Chinês |
| I whakaputaina: |
Editorial Office of China Petroleum Machinery
2024-01-01
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| Rangatū: | Shiyou jixie |
| Ngā marau: | |
| Urunga tuihono: | http://www.syjxzz.com.cn/thesisDetails#10.16082/j.cnki.issn.1001-4578.2024.07.010 |
| Ngā Tūtohu: |
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!
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