发明名称 Concentrated suspensions
摘要 Suspensions are provided of water-soluble materials in non-aqueous carrier fluids using suspension agents that include thixotropic agents and, optionally, organophilic clays. Methods of forming such suspensions are provided. Methods are also provided for using such suspensions to prepare aqueous solutions, in particular thickened aqueous solutions, in particular for use in oilfield treatments.
申请公布号 GB2402418(A) 申请公布日期 2004.12.08
申请号 GB20040019110 申请日期 2003.03.03
申请人 * SCHLUMBERGER HOLDINGS LIMITED 发明人 MICHAEL * PARRIS;GEOFFREY * ROBINSON
分类号 C09K3/00;C09K8/58;C09K8/62;C09K8/64;C09K8/82;(IPC1-7):E21B43/26;E21B43/22;E21B43/25 主分类号 C09K3/00
代理机构 代理人
主权项
地址