发明名称 |
FERRAMENTA DE JATEAMENTO, E, DISPOSITIVO DE JATEAMENTO |
摘要 |
The present invention relates to an improved method and system for perforating, slotting, and cutting steel and subterranean rock; and also for fracturing a subterranean formation to stimulate the production of desired fluids therefrom. The invention involves a fluid jetting device with a sleeve composed of a hard material. The sleeve includes at least one hole and a fluid flowing through the jetting device is emitted through the hole in the sleeve. |
申请公布号 |
BRPI0809410(A2) |
申请公布日期 |
2014.09.16 |
申请号 |
BR2008PI09410 |
申请日期 |
2008.05.01 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
JIM B. SURJAATMADJA |
分类号 |
E21B43/114;E21B43/26 |
主分类号 |
E21B43/114 |
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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