| 发明名称 |
DENDRITIC POLYMERS FOR USE AS SURFACE MODIFICATION AGENTS |
| 摘要 |
Methods and compositions for treating proppant and/or formation sand to enhance proppant pack conductivity, control fines migration, and stabilize formation sand during the well production are provided. In one embodiment, the method comprises: introducing a fines migration control agent into a fluid comprising a base fluid and a plurality of proppants, wherein the fines migration control agent comprises a core group capable of attaching to the proppant and at least one end group connected to the core group capable of capturing fines; mixing the fines migration control agent with the fluid to form a proppant slurry; and injecting the proppant slurry into a wellbore penetrating at least a portion of a subterranean formation. |
| 申请公布号 |
US2017073575(A1) |
申请公布日期 |
2017.03.16 |
| 申请号 |
US201415123563 |
申请日期 |
2014.04.07 |
| 申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
Vo Loan K.;Sparks Bradley J.;Nguyen Philip D. |
| 分类号 |
C09K8/80;E21B43/04;E21B43/267;C07F7/21;C09K8/56 |
主分类号 |
C09K8/80 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method comprising:
introducing a fines migration control agent into a fluid comprising a base fluid and a plurality of proppants,
wherein the fines migration control agent comprises a core group capable of attaching to the proppant and at least one end group connected to the core group capable of capturing fines; mixing the fines migration control agent with the fluid to form a proppant slurry; and injecting the proppant slurry into a wellbore penetrating at least a portion of a subterranean formation. |
| 地址 |
Houston TX US |
