发明名称 |
GERADOR DE ELEVAÇÃO DE FORÇA |
摘要 |
A device for increasing the production flow in a production tubing, where the production tubing has at least one inlet or port for adding a fluid medium, adds the fluid medium through the at least one inlet or port at an angleαbetween 90 and 0 degrees with a longitudinal axis of the production tubing. The device further has elements that provide a rotation of the added fluid medium. |
申请公布号 |
BRPI0809951(A2) |
申请公布日期 |
2014.10.07 |
申请号 |
BR2008PI09951 |
申请日期 |
2008.03.28 |
申请人 |
PETROLEUM TECHNOLOGY COMPANY AS |
发明人 |
MAGNAR TVEITEN;DAVID HUTCHINSON;EGIL JOSEFSEN;KRISTIAN HARESTAD |
分类号 |
E21B43/12 |
主分类号 |
E21B43/12 |
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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