公开(公告)号：US10907429B2

公开(公告)日：2021-02-02

申请号：US15784882

申请日：2017-10-16

申请人： YingQing Xu ,  Beau Wright ,  Zhiyue Xu ,  James Doane ,  Mike Johnson ,  Jack Farmer ,  David Ruddock

发明人： YingQing Xu ,  Beau Wright ,  Zhiyue Xu ,  James Doane ,  Mike Johnson ,  Jack Farmer ,  David Ruddock

IPC分类号： E21B29/02 ,  E21B33/12 ,  E21B29/00

摘要： A tubular includes an outer surface and an inner surface defining a passage. A plug is arranged in the tubular blocking the passage. The plug is formed from a disintegrating on demand (DOD) material. An ignition device is coupled to the plug. An excitation mechanism is selectively operatively associated with the ignition device. The excitation mechanism selectively activates the ignition device to break apart the plug.

公开(公告)号：US20190112887A1

公开(公告)日：2019-04-18

申请号：US15784882

申请日：2017-10-16

申请人： YingQing Xu ,  Beau Wright ,  Zhiyue Xu ,  James Doane ,  Mike Johnson ,  Jack Farmer ,  David Ruddock

发明人： YingQing Xu ,  Beau Wright ,  Zhiyue Xu ,  James Doane ,  Mike Johnson ,  Jack Farmer ,  David Ruddock

IPC分类号： E21B29/02 ,  E21B33/12

摘要： A tubular includes an outer surface and an inner surface defining a passage. A plug is arranged in the tubular blocking the passage. The plug is formed from a disintegrating on demand (DOD) material. An ignition device is coupled to the plug. An excitation mechanism is selectively operatively associated with the ignition device. The excitation mechanism selectively activates the ignition device to break apart the plug.