公开(公告)号：US20180134943A1

公开(公告)日：2018-05-17

申请号：US15790254

申请日：2017-10-23

Applicant: ExxonMobil Research and Engineering Company

Inventor： Aditya JAISHANKAR ,  Mohsen S. YEGANEH ,  Alex G.K. LEE ,  Daniel P. CHERNEY ,  Mobae AFEWORKI ,  Sartaj S. GHAI

IPC: C09K8/588 ,  C09K8/584 ,  E21B43/16

CPC classification number: C09K8/588 ,  C09K8/584 ,  E21B43/16

Abstract: Viscous aqueous injections fluids including polymers having hydrophilic moieties and hydrophobic groups and at least one of crude oil emulsions and amphiphilic diblock copolymers are provided herein. Methods of making the aqueous injection fluids, and methods of using the aqueous injection fluids for oil recovery are also provided.