MODULAR SIGNAL INTERFACE DEVICES AND RELATED DOWNHOLE POWER AND DATA SYSTEMS

摘要

To provide modular signal interface devices and related downhole power and data systems.SOLUTION: A downhole power system is provided that includes an energy storage adapted to operate at high temperatures, and a modular signal interface device that serves to control the energy storage component and offer means of data logging at high temperatures. The controller is fabricated from pre-assembled components that may be selected as various combinations to provide desired functionality. The energy storage may include at least one ultracapacitor.SELECTED DRAWING: Figure 1