Invention Grant
- Patent Title: Composition for enhanced hydrocarbon recovery from a formation
-
Application No.: US14881650Application Date: 2015-10-13
-
Publication No.: US09732267B2Publication Date: 2017-08-15
- Inventor: Julian Richard Barnes , Marten Adriaan Buijse , Marinus Cornelis Hendrikus Grutters , Robert Moene , Reinaldo Conrado Navarrete , Thomas Carl Semple , Andrew Granja Shepherd
- Applicant: SHELL OIL COMPANY
- Applicant Address: US TX Houston
- Assignee: SHELL OIL COMPANY
- Current Assignee: SHELL OIL COMPANY
- Current Assignee Address: US TX Houston
- Main IPC: C09K8/584
- IPC: C09K8/584
Abstract:
A hydrocarbon recovery composition which comprises a first blend of C24-28 internal olefin sulfonates and an injectable fluid composition comprising the hydrocarbon recovery composition, water and/or brine wherein the hydrocarbon recovery composition is present in an amount of from 0.05 to 1.0 wt % of the total injectable fluid composition can be used for enhanced hydrocarbon recovery from a formation.
Public/Granted literature
- US20160032171A1 COMPOSITION FOR ENHANCED HYDROCARBON RECOVERY FROM A FORMATION Public/Granted day:2016-02-04
Information query
