Invention Grant
US08950493B2 Method and system using zeta potential altering compositions as aggregating reagents for sand control
有权
使用ζ电位改变组合物作为防砂剂聚集试剂的方法和系统
- Patent Title: Method and system using zeta potential altering compositions as aggregating reagents for sand control
- Patent Title (中): 使用ζ电位改变组合物作为防砂剂聚集试剂的方法和系统
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Application No.: US12690292Application Date: 2010-01-20
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Publication No.: US08950493B2Publication Date: 2015-02-10
- Inventor: Ronald van Petegem , Sarkis R. Kakadjian , Frank Zamora
- Applicant: Ronald van Petegem , Sarkis R. Kakadjian , Frank Zamora
- Applicant Address: US TX Houston
- Assignee: Weatherford Technology Holding LLC
- Current Assignee: Weatherford Technology Holding LLC
- Current Assignee Address: US TX Houston
- Agent Robert W Strozier
- Main IPC: E21B43/00
- IPC: E21B43/00 ; E21B43/26 ; C09K8/528 ; C09K8/506 ; C09K8/68 ; C09K8/80 ; E21B43/02
Abstract:
Methods and systems are disclosed for well completion and/or production, where an aggregating, agglomerating or conglomerating composition is injected into a producible formation, zone or interval thereof to alter an aggregation or zeta potential of formation surfaces and particulate to increase a maximum sand free production rate.
Public/Granted literature
- US20100212905A1 METHOD AND SYSTEM USING ZETA POTENTIAL ALTERING COMPOSITIONS AS AGGREGATING REAGENTS FOR SAND CONTROL Public/Granted day:2010-08-26
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