| 发明名称 |
Lubricating composition for well fluids |
| 摘要 |
Particular combinations of two or more C12-C22 fatty acid esters of C2-C12 polyhydroxy compounds with C2-C12 alcohol and a masking agent provide lubricants for aqueous well fluids having synergistic lubricity and cake conditioning properties in reducing torque and sticking in wells for natural resource fuel and/or mineral materials.
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| 申请公布号 |
US4409108(A) |
申请公布日期 |
1983.10.11 |
| 申请号 |
US19800155885 |
申请日期 |
1980.06.02 |
| 申请人 |
HALLIBURTON COMPANY |
发明人 |
CARNEY, LEROY L.;LOFTIN, ROYAL E.;ANDERSON, THOMAS E.;VASQUEZ, GUILLERMO |
| 分类号 |
C09K8/04;C09K8/035;C09K8/54;(IPC1-7):C09K7/02 |
主分类号 |
C09K8/04 |
| 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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