Analysis and simulation of downhole vibration environment

doi:10.6038/cjg2022Q0712

	Analysis and simulation of downhole vibration environment
	Wang ZhongXing 1,2,3; Pei RenZhong 1,2,3; Yuan Hongjie 4; Chen Kai 5; Zhang TianXin 1,2,3; Yuan WenQiang 1,2,3
	2023
Source Publication	CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION
ISSN	0001-5733
Volume	66 Issue:1 Pages:153-161
Abstract	Intelligent-drilling downhole tools and instruments produce complex vibrations during drilling. Severe or long-term vibration will cause circuit failure of downhole instruments and mechanical fatigue damage of drilling collars, which will cause drilling accidents and increase drilling costs. In order to verify the adaptability and reliability of the vibration environment of the downhole instrument, it is necessary to carry out systematic research on the failure mechanism, data acquisition and analysis of downhole conditions, testing and experiments, fully discover the potential faults of the instrument in the laboratory, and continuously iterate and upgrade to improve the reliability of the instrument. In this paper, the actual vibration environment data are collected by the self-developed downhole vibration and shock recording instrument in the actual drilling. After analyzing and processing the collected data, the vibration test conditions in three directions are formulated. The first domestic dual parallel excitation vibration test system for downhole instrument testing was customized and developed. The co-excited vibration test method based on two vibration equipment is studied, and the real simulation of downhole vibration environment under laboratory conditions is realized. The systematic downhole vibration test platform effectively supports the high-quality research and development of downhole tools and instruments.
Keyword	Downhole instrument Vibration Reliability Environmental test Intelligent drilling
DOI	10.6038/cjg2022Q0712
Language	英语
WOS Research Area	Geochemistry & Geophysics
WOS Subject	Geochemistry & Geophysics
WOS ID	WOS:000910572800013
Publisher	SCIENCE PRESS
Citation statistics
Document Type	期刊论文
Identifier	http://ir.iggcas.ac.cn/handle/132A11/106867
Collection	深部资源探测先导技术与装备研发中心
Corresponding Author	Wang ZhongXing
Affiliation	1.Chinese Acad Sci, Inst Geol & Geophys, CAS Engn Lab Deep Resources Equipment & Technol, Beijing 100029, Peoples R China 2.Chinese Acad Sci, Innovat Acad Earth Sci, Beijing 100029, Peoples R China 3.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China 4.Beihang Univ, Sch Reliabil & Syst Engn, Beijing 100191, Peoples R China 5.China Univ Geosci Beijing, Sch Geophys & Informat Technol, Beijing 100083, Peoples R China
First Author Affilication	Institute of Geology and Geophysics, Chinese Academy of Sciences
Corresponding Author Affilication	Institute of Geology and Geophysics, Chinese Academy of Sciences
Recommended Citation GB/T 7714	Wang ZhongXing,Pei RenZhong,Yuan Hongjie,et al. Analysis and simulation of downhole vibration environment[J]. CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,2023,66(1):153-161.
APA	Wang ZhongXing,Pei RenZhong,Yuan Hongjie,Chen Kai,Zhang TianXin,&Yuan WenQiang.(2023).Analysis and simulation of downhole vibration environment.CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,66(1),153-161.
MLA	Wang ZhongXing,et al."Analysis and simulation of downhole vibration environment".CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION 66.1(2023):153-161.

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