Power-conserving self-contained downhole gauge system

Details Power-conserving self-contained downhole gauge system Power-conserving self-contained downhole gauge system

1985-05-06

1987-11-24

Steinberger, Brian S.

Communications: electrical

Wellbore telemetering or control

In horizontal or inclined passage arrangement

181103, 166 66, 73152, 364422, 367911, 367 76, G01V 100, G06F 4648

Patent

active

047092343

ABSTRACT:
The power-conversing apparatus includes a plurality of independently energizable electrical circuits used in receiving electrical signals from a transducer which senses an environmental condition, in processing the electrical signals, and in storing information related to the detected environmental condition. The apparatus further includes a power control circuit for continuously providing electrical power to at least one of the electrical circuits and for independently switchably providing electrical power to selectable ones of at least two others of the separately energizable circuits.

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