Invention Application
- Patent Title: SINTERED SPHERICAL PELLETS
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Application No.: PCT/US2005/033092Application Date: 2005-09-14
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Publication No.: WO2006032008A3Publication Date: 2006-03-23
- Inventor: DUENCKEL, Robert , EDMUNDS, Mark , CANOVA, Steve , ELDRED, Benjamin , WILSON, Brett Allen
- Applicant: CARBO CERAMICS INC. , DUENCKEL, Robert , EDMUNDS, Mark , CANOVA, Steve , ELDRED, Benjamin , WILSON, Brett Allen
- Applicant Address: 6565 MacArthur Blvd., Suite 1050, Irving, Texas 75039 US
- Assignee: CARBO CERAMICS INC.,DUENCKEL, Robert,EDMUNDS, Mark,CANOVA, Steve,ELDRED, Benjamin,WILSON, Brett Allen
- Current Assignee: CARBO CERAMICS INC.,DUENCKEL, Robert,EDMUNDS, Mark,CANOVA, Steve,ELDRED, Benjamin,WILSON, Brett Allen
- Current Assignee Address: 6565 MacArthur Blvd., Suite 1050, Irving, Texas 75039 US
- Agency: BROWN, Randall C. et al.
- Priority: US60/609,778 20040914
- Main IPC: E21B43/267
- IPC: E21B43/267
Abstract:
Sintered, spherical composite pellets or particles comprising alumina fines, at least one of clay and bauxite and optionally a sintering aid, are described, along with a process for their manufacture. The use of such pellets in hydraulic fracturing of subterranean formations and in grinding is also described.
Information query
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