Invention Grant
- Patent Title: Wellbore servicing compositions and methods of using same
- Patent Title (中): Wellbore维修组合物及其使用方法
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Application No.: US11669060Application Date: 2007-01-30
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Publication No.: US08685901B2Publication Date: 2014-04-01
- Inventor: Ying Xu , B. R. Reddy , Rickey Morgan , Lance Brothers
- Applicant: Ying Xu , B. R. Reddy , Rickey Morgan , Lance Brothers
- Applicant Address: US OK Duncan
- Assignee: Halliburton Energy Services, Inc.
- Current Assignee: Halliburton Energy Services, Inc.
- Current Assignee Address: US OK Duncan
- Agency: Conley Rose, P.C.
- Agent Craig Roddy
- Main IPC: C09K8/74
- IPC: C09K8/74 ; C23F11/18 ; E21B33/13
Abstract:
A method of servicing a wellbore in contact with a subterranean formation, comprising placing into a wellbore a composition comprising a calcium aluminate cement and a polyvalent cation-containing compound, and allowing the composition to set. A method of increasing the thickening time of a calcium aluminate cement comprising contacting the calcium aluminate cement with a polyvalent cation-containing compound. A method of adjusting the thickening time of a calcium aluminate cement comprising contacting the calcium aluminate cement with a polyvalent cation-containing compound and at least one other set modifier.
Public/Granted literature
- US20080182764A1 WELLBORE SERVICING COMPOSITIONS AND METHODS OF USING SAME Public/Granted day:2008-07-31
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