ELECTRIC POWER CONTROL FOR SICKLINE OPERATIONS IN WELLBORES
An apparatus, method, and system for use in operating an electric downhole tool on a non-conductive support line (slickline) by converting a battery voltage to an output voltage suitable for operating the tool. In response to receiving a trigger signal, the output voltage signal is applied to the to...
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Main Authors | , , |
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Format | Patent |
Language | English French German |
Published |
11.05.2005
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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Summary: | An apparatus, method, and system for use in operating an electric downhole tool on a non-conductive support line (slickline) by converting a battery voltage to an output voltage suitable for operating the tool. In response to receiving a trigger signal, the output voltage signal is applied to the tool. The tool is controlled by varying the output voltage signal according to a power control sequence. Accordingly, electric tools typically requiring surface intervention by an operator via an electric cable (wireline) may be operated on slickline. |
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Bibliography: | Application Number: EP20030767205 |