发明名称 Method for gravel packing wells
摘要 A method for gravel packing perforations against homogeneous or heterogeneous reservoir formations utilizing a shear-thickening or dilatant fluid as the carrier medium of gravel. Use of this fluid provides for rheological behavior which improves both transporting and packing efficiencies/uniformities.
申请公布号 US5076359(A) 申请公布日期 1991.12.31
申请号 US19900574022 申请日期 1990.08.29
申请人 MOBIL OIL CORPORATION 发明人 YEH, CHARLES S.
分类号 C09K8/88;E21B43/04 主分类号 C09K8/88
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