Structural Design and Performance Parameters of Controllable Hydraulic Oscillator
Hydraulic oscillators are widely used in drilling of horizontal wells and extended-reach wells， to effectively solve the problem of backing pressure of pipe strings and improve drilling efficiency. A conventional hydraulic oscillator starts to work immediately after it is run in hole for circulation...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of China Petroleum Machinery
2025-07-01
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| Series: | Shiyou jixie |
| Subjects: | |
| Online Access: | http://www.syjxzz.com.cn/en/#/digest?ArticleID=4984 |
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