首页> 外国专利> ROTATING CONTROL DEVICE DOCKING STATION

ROTATING CONTROL DEVICE DOCKING STATION

机译:旋转控制设备对接站

摘要

A system and method is provided for converting a drilling rig between conventional hydrostatic pressure drilling and managed pressure drilling or underbalanced drilling using a docking station housing mounted on a marine riser or bell nipple. This docking station housing may be positioned above the surface of the water. When a removable rotating control device is remotely hydraulically latched with the docking station housing, the system and method allows for interactive lubrication and cooling of the rotating device, as needed, along with a supply of fluid for use with active seals.
机译:提供了一种系统和方法,该系统和方法用于使用安装在船用立管或喇叭形接头上的扩展坞壳体在常规的静压钻井和受控压力钻井或欠平衡钻井之间转换钻机。该扩展坞壳体可以位于水面上方。当可移动的旋转控制装置远程地通过液压方式与扩展坞壳体锁定时,该系统和方法可以根据需要对旋转装置进行交互润滑和冷却,以及与主动密封一起使用的流体供应。

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

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