发明名称 |
METHOD AND SYSTEM FOR WITHDRAWAL OF FLUID MEDIUM FROM WELL |
摘要 |
FIELD: mining industry. SUBSTANCE: method for lifting of material, for instance, of recovered fluid medium 6 from wellbore 3 includes water supply by pump through pipeline 7 to diluting unit A so that water will move and entrap diluted material and carry it upward through pressure pipeline 8 to separator B. EFFECT: higher efficiency. |
申请公布号 |
RU94045801(A) |
申请公布日期 |
1996.10.10 |
申请号 |
RU19940045801 |
申请日期 |
1994.09.12 |
申请人 |
MERPRO TORTEK LIMITED |
发明人 |
ROBERT MELVILL SM;DZHON EHDVARD ADAMS |
分类号 |
E21B43/00;E21B43/12;E21B43/40 |
主分类号 |
E21B43/00 |
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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