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Methods for producing a guar gum comprising undehusked guar and for using the guar gum in treating a subterranean formation
Methods for producing a guar gum comprising undehusked guar and for using the guar gum in treating a subterranean formation
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机译:制备包含去皮瓜尔豆的瓜尔豆胶的方法以及使用瓜尔豆胶处理地下岩层的方法
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摘要
A method is provided for producing a guar gum powder, the method comprising the steps of: (a) flaking undehusked guar splits; and (b) grinding the flaked, undehusked guar splits to obtain guar gum powder. According to another aspect of the invention, a method is provided for treating a subterranean formation penetrated by a wellbore, the method comprises the steps of: (a) forming a treatment fluid, wherein the treatment fluid comprises: (i) an aqueous fluid; and (ii) a guar gum powder comprising at least 70% by weight gum material and at least 15% by weight husk material; and (b) introducing the treatment fluid into the subterranean formation through the wellbore, According to yet another aspect of the invention, the product of the method for producing a guar gum powder is used in the method for treating a subterranean formation.
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