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Earth Boring, Well Treating, And Oil Field Chemistry > Well Treating > Contains Organic Component > Organic Component Is Cellular Or Fibrous Material Derived From Plant Or Animal Source (e.g., Wood, Nutshell, Paper, Leather, Cotton, Etc.) Organic Component Is Cellular Or Fibrous Material Derived From Plant Or Animal Source (e.g., Wood, Nutshell, Paper, Leather, Cotton, Etc.)Organic Component Is Cellular Or Fibrous Material Derived From Plant Or Animal Source (e.g., Wood, Nutshell, Paper, Leather, Cotton, Etc.) patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.01/25/07 - 20070021307 - Downhole drilling compositions and methods of preparation The invention provides a method of altering the properties of a drilling fluid by adding effective amounts of crushed or whole oilseeds or mixtures of crushed whole oilseeds to a drilling fluid. The crushed or whole oilseeds or mixture of crushed or whole oilseeds are selected to impart any one ... 06/09/05 - 20050124502 - Compositions for restoring lost circulation A method and composition is provided for sealing a subterranean zone penetrated by a well bore to restore lost circulation. In one embodiment, the composition comprises a pellet comprising a mixture of lost circulation materials (LCMs). ... ### FreshPatents.com Support |