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发明申请
US20110124531A1 Composition of Specifically Formulated Phosphate Salts, Used for Increasing Density of Completion Fluids, and as a Hi-Temperature and Easy to Use Completion Fluids in the Oil and Gas Industry 审中-公开
用于提高完井液密度的特制磷酸盐盐的组成，以及石油和天然气工业中的高温易使用完井液

  • 专利标题： Composition of Specifically Formulated Phosphate Salts, Used for Increasing Density of Completion Fluids, and as a Hi-Temperature and Easy to Use Completion Fluids in the Oil and Gas Industry
  • 专利标题（中）： 用于提高完井液密度的特制磷酸盐盐的组成，以及石油和天然气工业中的高温易使用完井液
  • 申请号： US13020676
    申请日： 2011-02-03
  • 公开(公告)号： US20110124531A1
    公开(公告)日： 2011-05-26
  • 发明人: Hendra Budiman
  • 申请人： Hendra Budiman
  • 申请人地址： ID Tangerang
  • 专利权人： PT. GREENTECH INDONESIA
  • 当前专利权人： PT. GREENTECH INDONESIA
  • 当前专利权人地址： ID Tangerang
  • 优先权： IDP00200800576 20080829
  • 主分类号： C09K8/05
  • IPC分类号： C09K8/05
Composition of Specifically Formulated Phosphate Salts, Used for Increasing Density of Completion Fluids, and as a Hi-Temperature and Easy to Use Completion Fluids in the Oil and Gas Industry
摘要：
Improved compounds and methods for applications in the oil and gas industry are obtained by the disclosed compositions of phosphate salts. These salts have characteristics beneficial to the oil and gas industry for completion fluids, killing fluids, work-over fluids, drilling fluids and packer fluids. These features include high density (up to SG 2.50), low corrosiveness, stability, not subject to disturbance from formation reaction, not prone to precipitate, environmentally sound, capable of buffering pH, and the disclosed formulation is easy to mix in the field with the capability of increasing the density of existing completion fluids used.
摘要（中）：

通过所公开的磷酸盐组合物获得改进的在油气工业中应用的化合物和方法。 这些盐具有有利于石油和天然气工业用于完井液，杀死液体，修补液，钻井液和封隔器流体的特征。 这些特征包括高密度（高达SG 2.50），低腐蚀性，稳定性，不受形成反应的干扰，不易沉淀，无环境，能够缓冲pH，并且所公开的配方容易在现场与 提高现有完井液密度的能力。

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