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Flash welding process for field joining of tubulars for expandable applications
Flash welding process for field joining of tubulars for expandable applications
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机译:现场焊接管材的快速焊接工艺,可扩展应用
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摘要
The present invention generally relates to methods of connecting two expandable tubulars. In one aspect, the method includes flash welding the ends of the expandable tubulars together. Thereafter, the connected tubulars are lowered into the wellbore for expansion. The flash welding process provides a highly reliable joint for expansion.
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