Invention Grant
- Patent Title: Cement compositions comprising sub-micron alumina and associated methods
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Application No.: US12651662Application Date: 2010-01-04
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Publication No.: US08476203B2Publication Date: 2013-07-02
- Inventor: Rahul Chandrakant Patil , B. Raghava Reddy , Abhimanyu Deshpande , Christopher L. Gordon , Craig W. Roddy , Jiten Chatterji , Roger S. Cromwell
- Applicant: Rahul Chandrakant Patil , B. Raghava Reddy , Abhimanyu Deshpande , Christopher L. Gordon , Craig W. Roddy , Jiten Chatterji , Roger S. Cromwell
- Applicant Address: US TX Houston
- Assignee: Halliburton Energy Services, Inc.
- Current Assignee: Halliburton Energy Services, Inc.
- Current Assignee Address: US TX Houston
- Agency: Tumey L.L.P.
- Agent Craig W. Roddy
- Main IPC: C04B7/32
- IPC: C04B7/32 ; C04B7/02 ; C04B7/12 ; C04B7/345 ; E21B33/00
Abstract:
Methods and compositions that comprise sub-micron alumina for accelerating setting of a cement composition. An embodiment includes a method of cementing in a subterranean formation. The method may comprise introducing a cement composition into the subterranean formation, wherein the cement composition comprises hydraulic cement, sub-micron alumina, and water. The method further may comprise allowing the cement composition to set in the subterranean formation. Another embodiment includes a cement composition that may comprise hydraulic cement, sub-micron alumina, and water.
Public/Granted literature
- US20100095871A1 Cement Compositions Comprising Sub-Micron Alumina and Associated Methods Public/Granted day:2010-04-22
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