• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>International Conference on Energy Equipment Science and Engineering >Preliminary research into active magnetization electromagnetic anti-collision detection device while drilling in cluster wells
【24h】

Preliminary research into active magnetization electromagnetic anti-collision detection device while drilling in cluster wells

机译：积极磁化电磁防碰撞检测装置的初步研究，同时钻井井钻孔

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

With the development of cluster well drilling, the inter-well distance is becoming smaller and smaller. There is a high possibility to have a collision accident between drill bit and adjacent well due to certain deviation from the designed well trajectory in the drilling process, posing a potential threat to oil and gas wells. Therefore, the research on the way of avoiding well collision in cluster well drilling has significant meaning for the development of the drilling industry. This paper studies anti-collision technologies while drilling cluster wells and presents an active magnetization electromagnetic detection device which is based on the RMRS developed before and works by utilizing the magnetic field of the electromagnets in the probe tube. In this paper, the formulae for calculation of the relative distance and position of target well are deduced and the validity and accuracy of the active magnetization mode is confirmed, providing theoretical support for the development of this detection device. The device provides a completely new reliable service for collision avoidance in cluster wells and becomes practically significant in breaking the technical monopoly of foreign countries.
机译：随着集群井的发展，井间距离变得越来越小。由于钻井过程中的设计井轨迹的某些偏差，钻头与钻头之间的碰撞事故有很高的可能性，对油气井构成了潜在的威胁。因此，对避免集群井钻井井碰撞方式的研究对钻井行业的发展具有重要意义。本文研究了防碰撞技术，同时钻孔孔井，并提出了一种基于以前开发的RMR的有源磁化电磁检测装置，并通过利用探头管中的电磁体的磁场。在本文中，推导出用于计算目标阱的相对距离和位置的公式，并确认了有源磁化模式的有效性和准确性，为该检测装置的发展提供了理论支持。该器件为集群井中的避免提供了全新的可靠服务，在突破外国的技术垄断方面变得实际上是显着的。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号