发明名称 MATERIEL DE DISSOLUTION RAPIDE DE POLYACRYLAMIDES EN POUDRE POUR DES OPERATIONS DE FRACTURATION
摘要 <p>A compact and transportable installation, which is designed to be used in fracturing operations on gas or oil fields, is provided. The installation successively includes a polymer storage area, a vertical polymer transfer hopper, a supply overflow pipe, a polymer dosing system fed by the pipe, a polymer slicing unit (PSU) type polymer dispersion device, a tank for storage and degassing of polymer in solution, and a volumetric pump to inject and dose the solution of polymer obtained at a suction of a high pressure pump enabling the fracturing operations.</p>
申请公布号 FR2951493(B1) 申请公布日期 2011.12.09
申请号 FR20090057308 申请日期 2009.10.19
申请人 SNF HOLDING COMPANY 发明人 NICHOLS PETER
分类号 E21B41/00;B01F1/00;E21B43/26 主分类号 E21B41/00
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