AC powered service rig
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United States of America Patent
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May 18, 2010
Issued Date -
N/A
app pub date -
Oct 23, 2007
filing date -
Oct 23, 2007
priority date (Note) -
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status (Latency Note)
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Abstract
An electrically-powered service rig utilizes an engine-driven generator to power a propulsion system, a drawworks system and a sandline system, all mounted on a single mobile platform. The rig utilizes lightweight permanent magnet motors to enable integration of the systems onto a single mobile platform which meets transport regulations. The rig's power plant is capable of powering other onsite equipment such as mud pump motors through use of umbilicals connected to the engine-driven generator.
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Family
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