| 发明名称 |
METHODS FOR IMPROVING THE PRODUCTIVITY OF OIL PRODUCING WELLS |
| 摘要 |
Methods for treating formations bearing brine and at least one of black oil or volatile oil using a composition containing a nonionic polymer and solvent. The solvent at least one of solubilizes or displaces at least one of brine or oil in the formation. Methods for making a composition for treating a formation bearing brine an at least one of black oil or volatile oil are also disclosed.
|
| 申请公布号 |
US2010319920(A1) |
申请公布日期 |
2010.12.23 |
| 申请号 |
US20080745405 |
申请日期 |
2008.11.25 |
| 申请人 |
BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM;3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
POPE GARY A.;BARAN, JR. JIMMIE R.;BANG VISHAL;SHARMA MUKUL M. |
| 分类号 |
E21B43/27;C09K8/588 |
主分类号 |
E21B43/27 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
