COMPOSITIONS AND METHODS FOR HINDERING ASPHALTENE DEPOSITION
摘要
Methods and compositions for hindering asphaltene deposition. One method comprising: identifying an interval of the subterranean formation to be treated with a relative permeability modifier to hinder subsequent asphaltene deposition; introducing the relative permeability modifier into the subterranean formation; and allowing the relative permeability modifier to contact the interval, thereby attaching to surfaces within the subterranean formation and hindering subsequent asphaltene deposition.
申请公布号
CA2736154(A1)
申请公布日期
2010.03.18
申请号
CA20092736154
申请日期
2009.09.15
申请人
HALLIBURTON ENERGY SERVICES, INC.
发明人
MCGOWEN, MARY A.;VAN DOMELEN, MARY;FROST, KEITH A.