<p>A method for removing a sealing plug from a casing or a wellbore according to which a sealing plug is adapted to expand into engagement with the casing or the wellbore. A wireless signal is sent to the plug to cause the plug to lose its structural integrity and fall to the bottom of the wellbore.</p>
申请公布号
WO2008009955(A1)
申请公布日期
2008.01.24
申请号
WO2007GB02754
申请日期
2007.07.19
申请人
HALLIBURTON ENERGY SERVICE, INC.;CURTIS, PHILIP, ANTHONY;TILGHMAN, STEPHEN, E.
