Invention Grant
US08551242B2 Low heat of hydration cement compositions and methods of using same
有权
水合水泥组合物的低热量及其使用方法
- Patent Title: Low heat of hydration cement compositions and methods of using same
- Patent Title (中): 水合水泥组合物的低热量及其使用方法
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Application No.: US13616564Application Date: 2012-09-14
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Publication No.: US08551242B2Publication Date: 2013-10-08
- Inventor: Lance E. Brothers , Anthony Palmer
- Applicant: Lance E. Brothers , Anthony Palmer
- 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 W. Roddy
- Main IPC: C04B18/12
- IPC: C04B18/12
Abstract:
A method of servicing a wellbore in a subterranean formation, comprising preparing a cement composition comprising water and a cementitious material, wherein the cementitious material further comprises blast furnace slag, vitrified shale, calcium sulfate hemi-hydrate or combinations thereof, and placing the cement composition in the wellbore. A cement composition comprising water and a cementitious material, wherein the cementitious material further comprises blast furnace slag, vitrified shale, calcium sulfate hemi-hydrate or combinations thereof. A cement composition comprising water and a cementitious material, wherein the cementitious material further comprises blast furnace slag.
Public/Granted literature
- US20130008353A1 Low Heat of Hydration Cement Compositions and Methods of Using Same Public/Granted day:2013-01-10
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