Guide support for rig mounted continuous feed injection unit
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United States of America Patent
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Apr 19, 2005
Grant Date -
Jun 24, 2004
app pub date -
Dec 23, 2002
filing date -
Dec 19, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A continuous well string injection system, comprising a rig, such as a drilling or service rig, a continuous feed injection unit suspended from the rig, a continuous well string guide forming a conduit for continuous well string between a continuous well string holder and the continuous feed injection unit, the continuous well string guide being suspended from the rig at a suspension point between the continuous feed injection unit and the continuous well string holder; and a tension device, such as a cable, straddling the suspension point to restrain lateral movement of the continuous well string injection unit in relation to the continuous well string holder.
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