发明名称 |
USE OF ZETA POTENTIAL MODIFIERS TO DECREASE THE RESIDUAL OIL SATURATION |
摘要 |
Compositions and methods for their use are disclosed, where the compositions comprise an amine component, an amine/phosphate ester component and optionally a solvent component. The compositions are adapted to coat solid materials, substrates and/or surfaces of producing of reservoirs and formations and methods for making and using same, where the coating agents modify surface properties of the solid materials, substrates and/or surfaces of producing formations decreasing residual oil saturation. |
申请公布号 |
CA2745640(A1) |
申请公布日期 |
2012.01.08 |
申请号 |
CA20112745640 |
申请日期 |
2011.07.07 |
申请人 |
CLEARWATER INTERNATIONAL, L.L.C. |
发明人 |
KAKADJIAN, SARKIS RANKA;ZAMORA, FRANK;VELDMAN, RAYNARD;VAN PETEGEN, RONALD |
分类号 |
C09K8/60;E21B43/25 |
主分类号 |
C09K8/60 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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