Invention Application
US20110059873A1 PROCESS OF USING HARD BRINE AT HIGH ALKALINITY FOR ENHANCED OIL RECOVERY (EOR) APPLICATIONS
有权
在高碱性条件下使用硬质钢的加工方法（EOR）应用
- Patent Title: PROCESS OF USING HARD BRINE AT HIGH ALKALINITY FOR ENHANCED OIL RECOVERY (EOR) APPLICATIONS
- Patent Title (中): 在高碱性条件下使用硬质钢的加工方法（EOR）应用
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Application No.: US12879231Application Date: 2010-09-10
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Publication No.: US20110059873A1Publication Date: 2011-03-10
- Inventor: Upali P. Weerasooriya , Gary A. Pope
- Applicant: Upali P. Weerasooriya , Gary A. Pope
- Applicant Address: US TX Austin
- Assignee: BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
- Current Assignee: BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
- Current Assignee Address: US TX Austin
- Main IPC: C09K8/588
- IPC: C09K8/588 ; C09K8/58
Abstract:
The present invention describes the use of EDTA and/or alkali treated hard brine at high pH for making ASP formulations for EOR applications.
Public/Granted literature
- US08188012B2 Process of using hard brine at high alkalinity for enhanced oil recovery (EOR) applications Public/Granted day:2012-05-29
Information query
