发明名称 REMOVABLE PLUG ARRANGEMENT AND METHOD OF REMOVING A PLUG ARRANGEMENT
摘要 A removable plug arrangement includes at least one plug configured to lead or follow a hardenable material that is pumped through a tubular, the plug has one or more portions made of a material configured to weaken when exposed to an activation fluid.
申请公布号 US2014224807(A1) 申请公布日期 2014.08.14
申请号 US201313764153 申请日期 2013.02.11
申请人 Ramon Michael 发明人 Ramon Michael
分类号 B65D39/00 主分类号 B65D39/00
代理机构 代理人
主权项 1. A removable plug arrangement comprising at least one plug configured to lead or follow a hardenable material being pumped through a tubular, the plug having one or more portions made of a material configured to weaken when exposed to an activation fluid.
地址 Houston TX US