| 摘要 |
An improved control system for use in a subterranean well is described. The system comprises at least one apparatus positioned within the subterranean well, at least one power generation device positioned within the subterranean well, the at least one power generation device adapted to supply electrical power to the at least one apparatus and at least one control line positioned in the subterranean well. The at least one control line is adapted to supply a hydraulic pressure applied from surface to the at least one power generation device from which the at least one power generation device generates electrical power.
|
