发明名称 |
Perforating system and method |
摘要 |
A system for perforating a well includes a plurality of perforating guns suspended in the well from the wireline or coiled tubing. A downhole electronic command circuit is provided for firing each of the guns in response to a command signal from the surface. A conductor cable, which may be the wireline, extends from the surface to the downhole command circuit, such that command signals fire the guns in a selected order.
|
申请公布号 |
US2005150687(A1) |
申请公布日期 |
2005.07.14 |
申请号 |
US20040753667 |
申请日期 |
2004.01.08 |
申请人 |
VICENTE JOSE G.;YARBRO GREGORY S. |
发明人 |
VICENTE JOSE G.;YARBRO GREGORY S. |
分类号 |
E21B43/1185;F42D1/055;H03F3/343;(IPC1-7):E21B43/119 |
主分类号 |
E21B43/1185 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|