This paper mainly presents development and principle of downhole pulse vibration. The field application of vibration cementing technique is also discussed.
文中主要介绍了井下脉冲振动发生器的研制、原理及振动固井技术现场应用情况。
This paper mainly presents development and principle of downhole pulse vibration. The field application of vibration cementing technique is also discussed.
文中主要介绍了井下脉冲振动发生器的研制、原理及振动固井技术现场应用情况。
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