专利检索 ap:"William J. Gusler" 第 1 页

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发明授权
Organofunctional compounds for shale stabilization of the aqueous dispersed phase of non-aqueous based invert emulsion drilling system fluids 失效
标题翻译：用于非水基反相乳液钻井系统流体的水性分散相的页岩稳定化的有机官能化合物

公开(公告)号：US07067460B2

公开(公告)日：2006-06-27

申请号：US10294533

申请日：2002-11-14

申请人： Jerry L. Summerhill , Michael A. Jarrett , Alexander J. McKellar , David B. Young , Patrick E. Grover , William J. Gusler

发明人： Jerry L. Summerhill , Michael A. Jarrett , Alexander J. McKellar , David B. Young , Patrick E. Grover , William J. Gusler

IPC分类号： C09K8/36

CPC分类号： C09K8/36 , C09K8/34 , C09K2208/12

摘要： Invert emulsion drilling system fluids comprising an oleaginous continuous phase and a non-oleaginous dispersed phase, the dispersed phase comprising organofunctional compound(s) effective to provide shale inhibition. The organofunctional compound(s) may be used either as a supplement to or as a substitute for metallic salts.

摘要翻译： 包含含油连续相和非油质分散相的乳液钻井系统流体的反相分散相包含有效提供页岩抑制的有机官能化合物。有机官能化合物可以用作金属盐的补充剂或替代物。