| 发明名称 |
Lost Circulation Treatment Fluids Comprising Pumice and Associated Methods |
| 摘要 |
Disclosed are lost circulation treatment fluids and methods of sealing lost circulation zones. Embodiments include a method of sealing a lost circulation zone. The method comprises circulating a lost circulation treatment fluid in a wellbore, wherein the lost circulation treatment fluid comprises: pumice, hydrated lime, a set retarder, and water; and allowing the lost circulation treatment fluid to set in the lost circulation zone to seal the lost circulation zone. |
| 申请公布号 |
US2014190696(A1) |
申请公布日期 |
2014.07.10 |
| 申请号 |
US201414202625 |
申请日期 |
2014.03.10 |
| 申请人 |
Halliburton Energy Services, Inc. |
发明人 |
Iverson Benjamin John;Pisklak Thomas Jason;Morgan Ronnie Glen;Agapiou Kyriacos;Brothers Lance Everett |
| 分类号 |
C09K8/487;E21B33/13 |
主分类号 |
C09K8/487 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of sealing a lost circulation zone comprising:
circulating a lost circulation treatment fluid in a wellbore, wherein the lost circulation treatment fluid comprises:
pumice,hydrated lime,a set retarder, andwater; and allowing the lost circulation treatment fluid to set in the lost circulation zone to seal the lost circulation zone. |
| 地址 |
Houston TX US |
