| 发明名称 |
A method of increasing the productivity of oil and gas wells |
| 摘要 |
Oil wells productivity is increased by cyclically treating a shaft-adjacent zone of the well with a seam-forming liquid which contains additional activating components. |
| 申请公布号 |
AU4515893(A) |
申请公布日期 |
1994.03.29 |
| 申请号 |
AU19930045158 |
申请日期 |
1993.04.28 |
| 申请人 |
OBSHESTVO S OGRANICHENNOI OTVE |
发明人 |
MARMORSHTEIN LEON MIRONOVICH;PETUKHOV IGNATY MAKAROVICH;SIDOROV VLADIMIR SEMENOVICH;ALEXANDROV PETR ANATOLIEVICH;GREBENNIKOV VALENTIN TIMOFEEVI |
| 分类号 |
E21B43/27;C09K8/594;C09K8/62;C09K8/72;E21B43/114;E21B43/25 |
主分类号 |
E21B43/27 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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