| 发明名称 |
Aqueous based drilling fluid additive and composition. |
| 摘要 |
<p>This invention relates to a drilling fluid additive, a drilling fluid composition and a water based drilling fluid comprising or containing a sodium alkylsulfosuccinate. The sodium alkylsulfosuccinate of this invention acts as a surfactant and is environmentally nontoxic.</p> |
| 申请公布号 |
EP0673984(A1) |
申请公布日期 |
1995.09.27 |
| 申请号 |
EP19950104310 |
申请日期 |
1995.03.23 |
| 申请人 |
M-I DRILLING FLUIDS COMPANY |
发明人 |
PATEL, ARVIND D. |
| 分类号 |
C09K8/06;C09K8/22;(IPC1-7):C09K7/02 |
主分类号 |
C09K8/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
