Analysis of Drill String Whirling Characteristics Based on Near-Bit Measurement Data

The displacement signal of drill string vibration is difficult to be obtained in the actual drilling process. To further understand the vibration characteristics of drill string when whirling motion occurs in wellbore during drilling process， first， the near-bit checking tool was used to acquire the...

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Detalhes bibliográficos

Principais autores:	Zhang Tao, Yang Zhenpeng, Li Jun, Wang Miaorui, Wang Mengfan, Guo Zixian
Formato:	Artigo
Idioma:	Chinês
Publicado em:	Editorial Office of China Petroleum Machinery 2025-07-01
coleção:	Shiyou jixie
Assuntos:	near-bit measurement frequency domain integration whirling motion displacement reconstruction vibration characteristics
Acesso em linha:	http://www.syjxzz.com.cn/en/#/digest?ArticleID=4977
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