| 发明名称 |
METHOD FOR ISOLATION AND RESTRICTION OF WATER INFLOW IN WELLS WITH MAGNETO-ACTIVE SUBSTANCES |
| 摘要 |
Method for isolation and restriction of water inflow in oil wells includes pump-in to well bottom zone of plugging composition with magneto-active substances. Before pump-in of plugging composition with magneto-active substances to the well, one lowers well magnetic generator over the upper perforation interval.
|
| 申请公布号 |
UA19484(U) |
申请公布日期 |
2006.12.15 |
| 申请号 |
UA20060007189 |
申请日期 |
2006.06.27 |
| 申请人 |
LIMITED LIABILITY COMPANY OYUG-NEFTEGAZOE |
发明人 |
BALAKIROV YURII AIRAPETOVYCH;BURKINSKYI IHOR BORYSOVYCH;MYRONIUK OLEKSANDR SERHIIOVYCH |
| 分类号 |
E21B43/32 |
主分类号 |
E21B43/32 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
