Patent 9587477 was granted and assigned to Schlumberger on March, 2017 by the United States Patent and Trademark Office.
Well treatment with an untethered and/or autonomous device. Also, in situ channelization treatment fluids are used in multistage well treatment with an untethered and/or autonomous device; and methods and/or systems for treating a subterranean formation penetrated by a wellbore, relating to in situ channelization treatment fluids, which may optionally be energized, and untethered and/or autonomous devices.