-
公开(公告)号：US09109399B2
公开(公告)日：2015-08-18
申请号：US13059943
申请日：2009-08-10
CPC分类号： E21B7/02 , E21B15/00 , E21B15/003 , E21B19/00
摘要： In accordance with the invention, a drilling station or drilling rig, respectively, is provided for use on a drilling platform with a drilling mast, characterized in that the drilling mast and/or the energy supply and/or the generating device for hydraulic energy is/are composed of individual elements, the respective masses of which do not exceed a mass limit value of less than or equal to 25 t. A joining process requiring no welding, preferably by means of quick connectors, is preferred.
摘要翻译： 根据本发明，分别提供了一种用于具有钻桅杆的钻井平台上的钻井站或钻机，其特征在于，钻井桅杆和/或用于液压能量的能量供应和/或生成装置是 /由各自的质量不超过质量极限值小于或等于25吨的单个元件组成。 优选通过快速连接器不需要焊接的接合工艺。
-
公开(公告)号：US20110240371A1
公开(公告)日：2011-10-06
申请号：US13059943
申请日：2009-08-10
CPC分类号： E21B7/02 , E21B15/00 , E21B15/003 , E21B19/00
摘要： In accordance with the invention, a drilling station or drilling rig, respectively, is provided for use on a drilling platform with a drilling mast, characterized in that the drilling mast and/or the energy supply and/or the generating device for hydraulic energy is/are composed of individual elements, the respective masses of which do not exceed a mass limit value of less than or equal to 25 t. A joining process requiring no welding, preferably by means of quick connectors, is preferred.
摘要翻译： 根据本发明，分别提供了一种用于具有钻桅杆的钻井平台上的钻井站或钻机，其特征在于，钻井桅杆和/或用于液压能量的能量供应和/或生成装置是 /由各自的质量不超过质量极限值小于或等于25t的单个元件组成。 优选通过快速连接器不需要焊接的接合工艺。
-
搜索结果
2 条记录 (耗时 0.007 秒)
