Kinematics and dynamics analysis of new rotary-percussive PDM drilling tool

This paper presents a new drilling tool with multidirectional and controllable vibrations for enhancing the drilling rate of penetration and reducing the wellbore friction in complex well structure. Based on the structure design, the working mechanism is analyzed in downhole conditions. Then, combin...

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Autores principales:	Jialin Tian, Xuehua Hu, Liming Dai, Lin Yang, Yi Yang, Raju Mallick
Formato:	article
Lenguaje:	EN
Publicado:	SAGE Publishing 2021
Materias:	Control engineering systems. Automatic machinery (General) TJ212-225 Acoustics. Sound QC221-246
Acceso en línea:	https://doaj.org/article/1e6fa5b13d4d4184a12cded2c93c721c
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spelling	oai:doaj.org-article:1e6fa5b13d4d4184a12cded2c93c721c2021-12-02T02:34:26ZKinematics and dynamics analysis of new rotary-percussive PDM drilling tool1461-34842048-404610.1177/1461348421989156https://doaj.org/article/1e6fa5b13d4d4184a12cded2c93c721c2021-12-01T00:00:00Zhttps://doi.org/10.1177/1461348421989156https://doaj.org/toc/1461-3484https://doaj.org/toc/2048-4046This paper presents a new drilling tool with multidirectional and controllable vibrations for enhancing the drilling rate of penetration and reducing the wellbore friction in complex well structure. Based on the structure design, the working mechanism is analyzed in downhole conditions. Then, combined with the impact theory and the drilling process, the theoretical models including the various impact forces are established. Also, to study the downhole performance, the bottom hole assembly dynamics characteristics in new condition are discussed. Moreover, to study the influence of key parameters on the impact force, the parabolic effect of the tool and the rebound of the drill string were considered, and the kinematics and mechanical properties of the new tool under working conditions were calculated. For the importance of the roller as a vibration generator, the displacement trajectory of the roller under different rotating speed and weight on bit was compared and analyzed. The reliable and accuracy of the theoretical model were verified by comparing the calculation results and experimental test results. The results show that the new design can produce a continuous and stable periodic impact. By adjusting the design parameter matching to the working condition, the bottom hole assembly with the new tool can improve the rate of penetration and reduce the wellbore friction or drilling stick-slip with benign vibration. The analysis model can also be used for a similar method or design just by changing the relative parameters. The research and results can provide references for enhancing drilling efficiency and safe production.Jialin TianXuehua HuLiming DaiLin YangYi YangRaju MallickSAGE PublishingarticleControl engineering systems. Automatic machinery (General)TJ212-225Acoustics. SoundQC221-246ENJournal of Low Frequency Noise, Vibration and Active Control, Vol 40 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Control engineering systems. Automatic machinery (General) TJ212-225 Acoustics. Sound QC221-246
spellingShingle	Control engineering systems. Automatic machinery (General) TJ212-225 Acoustics. Sound QC221-246 Jialin Tian Xuehua Hu Liming Dai Lin Yang Yi Yang Raju Mallick Kinematics and dynamics analysis of new rotary-percussive PDM drilling tool
description	This paper presents a new drilling tool with multidirectional and controllable vibrations for enhancing the drilling rate of penetration and reducing the wellbore friction in complex well structure. Based on the structure design, the working mechanism is analyzed in downhole conditions. Then, combined with the impact theory and the drilling process, the theoretical models including the various impact forces are established. Also, to study the downhole performance, the bottom hole assembly dynamics characteristics in new condition are discussed. Moreover, to study the influence of key parameters on the impact force, the parabolic effect of the tool and the rebound of the drill string were considered, and the kinematics and mechanical properties of the new tool under working conditions were calculated. For the importance of the roller as a vibration generator, the displacement trajectory of the roller under different rotating speed and weight on bit was compared and analyzed. The reliable and accuracy of the theoretical model were verified by comparing the calculation results and experimental test results. The results show that the new design can produce a continuous and stable periodic impact. By adjusting the design parameter matching to the working condition, the bottom hole assembly with the new tool can improve the rate of penetration and reduce the wellbore friction or drilling stick-slip with benign vibration. The analysis model can also be used for a similar method or design just by changing the relative parameters. The research and results can provide references for enhancing drilling efficiency and safe production.
format	article
author	Jialin Tian Xuehua Hu Liming Dai Lin Yang Yi Yang Raju Mallick
author_facet	Jialin Tian Xuehua Hu Liming Dai Lin Yang Yi Yang Raju Mallick
author_sort	Jialin Tian
title	Kinematics and dynamics analysis of new rotary-percussive PDM drilling tool
title_short	Kinematics and dynamics analysis of new rotary-percussive PDM drilling tool
title_full	Kinematics and dynamics analysis of new rotary-percussive PDM drilling tool
title_fullStr	Kinematics and dynamics analysis of new rotary-percussive PDM drilling tool
title_full_unstemmed	Kinematics and dynamics analysis of new rotary-percussive PDM drilling tool
title_sort	kinematics and dynamics analysis of new rotary-percussive pdm drilling tool
publisher	SAGE Publishing
publishDate	2021
url	https://doaj.org/article/1e6fa5b13d4d4184a12cded2c93c721c
work_keys_str_mv	AT jialintian kinematicsanddynamicsanalysisofnewrotarypercussivepdmdrillingtool AT xuehuahu kinematicsanddynamicsanalysisofnewrotarypercussivepdmdrillingtool AT limingdai kinematicsanddynamicsanalysisofnewrotarypercussivepdmdrillingtool AT linyang kinematicsanddynamicsanalysisofnewrotarypercussivepdmdrillingtool AT yiyang kinematicsanddynamicsanalysisofnewrotarypercussivepdmdrillingtool AT rajumallick kinematicsanddynamicsanalysisofnewrotarypercussivepdmdrillingtool
_version_	1718402332961538048

Kinematics and dynamics analysis of new rotary-percussive PDM drilling tool

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