In accordance with one embodiment of the present invention, a method for lining a lateral wellbore includes drilling a main wellbore extending from a surface to a subterranean zone, casing the main wellbore with a main casing having a plurality of lateral wellbore windows formed therein, positioning...http://www.google.es/patents/US7207390?utm_source=gb-gplus-sharePatente US7207390 - Method and system for lining multilateral wells
