发明名称 XANTHAN GELS IN BRINES AND METHODS OF USING SUCH XANTHAN GELS IN SUBTERRANEAN FORMATIONS
摘要 <p>The present invention provides xanthan gels hydratable in brine, methods of making these xanthan gels, and methods of using these compositions in subterranean formation applications, such as gravel packing.</p>
申请公布号 WO2004090282(A1) 申请公布日期 2004.10.21
申请号 WO2004GB01558 申请日期 2004.04.08
申请人 HALLIBURTON ENERGY SERVICES, INC.;PHILLIPPI, MAX, L.;PAULS, RICHARD;WAIN, CHRISTOPHER, PAUL 发明人 PHILLIPPI, MAX, L.;PAULS, RICHARD
分类号 C08L5/00;C08B37/00;C09K8/08;C09K8/575;(IPC1-7):E21B43/04;C09K7/02 主分类号 C08L5/00
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