| 发明名称 |
Drilling fluid with circulation loss reducing additive package |
| 摘要 |
A drilling fluid includes a base fluid and a circulation loss reducing additive package having a polysaccharide, a cellulose derivative and a pH controlling component.
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| 申请公布号 |
US2004138069(A1) |
申请公布日期 |
2004.07.15 |
| 申请号 |
US20030342852 |
申请日期 |
2003.01.15 |
| 申请人 |
KAKADJIAN SARKIS;GABAY JACQUES REINALDO;SANCHEZ GERARDO ALONSO |
发明人 |
KAKADJIAN SARKIS;GABAY JACQUES REINALDO;SANCHEZ GERARDO ALONSO |
| 分类号 |
C09K8/08;C09K8/10;C09K8/514;(IPC1-7):C09K7/06 |
主分类号 |
C09K8/08 |
| 代理机构 |
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代理人 |
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