指向式旋转导向钻井工具动力学分析
发布时间：2019-05-21 19:33
【摘要】：在钻井技术中,位于最前沿的技术之一就是旋转导向钻井技术。他是钻井技术的最高水平的体现。该技术的关键在于实现了旋转导向闭环钻井技术。在其他国家的钻井体系的公司中,已经研发了旋转导向钻井系统,应用此技术在多种多种旋转导向井下工具中取得好的效果。由于国外对旋转导向闭环钻井技术非常重视,并且核心技术始终处于封锁的阶段,我国技术人员对此项技术还没有突破。迫切需要对其进行研究。本文系统地研究了一种新的指向式旋转导向钻井工具类型的动力学问题,并与石油工业中对旋转导向钻井工具的需求密切相关。其中内容主要包含旋转导向钻井工具实体建模以及原理设计,涉及旋转导向钻井工具的模型建立,对偏置机构的动力学分析,以及虚拟样机仿真验证。全文主要分为六个章节进行分别阐述。
[Abstract]:In drilling technology, one of the most advanced technologies is rotary steering drilling technology. He is the embodiment of the highest level of drilling technology. The key of this technology is to realize the rotary steering closed loop drilling technology. Among the companies in other countries, rotating steering drilling system has been developed, and this technology has been used to achieve good results in a variety of rotary steering downhole tools. Because foreign countries attach great importance to rotating steering closed-loop drilling technology, and the core technology has always been in the blockade stage, Chinese technicians have not broken through this technology. It is urgent to study it. In this paper, the dynamics of a new type of directional rotary steering drilling tool is studied systematically, which is closely related to the demand for rotating steering drilling tool in petroleum industry. The main contents include solid modeling and principle design of rotating steering drilling tool, including model establishment of rotating steering drilling tool, dynamic analysis of bias mechanism, and simulation verification of virtual prototype. The full text is mainly divided into six chapters to elaborate.
【学位授予单位】：东北石油大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TE92
，
本文编号：2482334
[Abstract]:In drilling technology, one of the most advanced technologies is rotary steering drilling technology. He is the embodiment of the highest level of drilling technology. The key of this technology is to realize the rotary steering closed loop drilling technology. Among the companies in other countries, rotating steering drilling system has been developed, and this technology has been used to achieve good results in a variety of rotary steering downhole tools. Because foreign countries attach great importance to rotating steering closed-loop drilling technology, and the core technology has always been in the blockade stage, Chinese technicians have not broken through this technology. It is urgent to study it. In this paper, the dynamics of a new type of directional rotary steering drilling tool is studied systematically, which is closely related to the demand for rotating steering drilling tool in petroleum industry. The main contents include solid modeling and principle design of rotating steering drilling tool, including model establishment of rotating steering drilling tool, dynamic analysis of bias mechanism, and simulation verification of virtual prototype. The full text is mainly divided into six chapters to elaborate.
【学位授予单位】：东北石油大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TE92
，
本文编号：2482334
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