| 发明名称 |
DRILLING FLUID AND METHODS |
| 摘要 |
A drilling fluid comprising: a non-ionic surfactant including: a branched alcohol ethoxylate and/or a capped alcohol ethoxylate; and a detergent builder. |
| 申请公布号 |
US2016024368(A1) |
申请公布日期 |
2016.01.28 |
| 申请号 |
US201514826012 |
申请日期 |
2015.08.13 |
| 申请人 |
CANADIAN ENERGY SERVICES L.P. |
发明人 |
SMITH CARL KEITH |
| 分类号 |
C09K8/12 |
主分类号 |
C09K8/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A drilling fluid comprising: 0.01 to 0.5% by weight of (i) a branched alcohol ethoxylate and/or (ii) a capped alcohol ethoxylate; and 0.01% to 0.5% by weight of a detergent builder. |
| 地址 |
Calgary CA |
