Invention Grant
US08695718B2 Dispersion compositions with nonionic surfactants for use in petroleum recovery
有权
用于石油回收的非离子表面活性剂的分散组合物
- Patent Title: Dispersion compositions with nonionic surfactants for use in petroleum recovery
- Patent Title (中): 用于石油回收的非离子表面活性剂的分散组合物
-
Application No.: US13382166Application Date: 2009-08-19
-
Publication No.: US08695718B2Publication Date: 2014-04-15
- Inventor: Aaron W. Sanders , Keith P. Johnston , Quoc Nguyen , Stephanie Adkins , Xi Chen , Ed G. Rightor
- Applicant: Aaron W. Sanders , Keith P. Johnston , Quoc Nguyen , Stephanie Adkins , Xi Chen , Ed G. Rightor
- Applicant Address: US MI Midland
- Assignee: Dow Global Technologies LLC
- Current Assignee: Dow Global Technologies LLC
- Current Assignee Address: US MI Midland
- Agency: Brooks, Cameron & Huebsch, PLLC
- International Application: PCT/US2009/004724 WO 20090819
- International Announcement: WO2011/005246 WO 20110113
- Main IPC: E21B43/22
- IPC: E21B43/22
Abstract:
Embodiments of the present disclosure include dispersion compositions having a nonionic surfactant for use in enhanced petroleum recovery, and methods of using the dispersion compositions in petroleum recovery processes. For the various embodiments, the nonionic surfactant of the dispersion composition promotes the formation of a dispersion from carbon dioxide and water.
Public/Granted literature
- US20120103635A1 DISPERSION COMPOSITIONS WITH NONIONIC SURFACTANTS FOR USE IN PETROLEUM RECOVERY Public/Granted day:2012-05-03
Information query
IPC分类:
