Assembly for producing a threaded connection for drilling and operating hydrocarbon wells, and method for producing such a threaded connection
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United States of America Patent
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Aug 11, 2020
Grant Date -
May 26, 2016
app pub date -
Jun 17, 2014
filing date -
Jun 19, 2013
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Abstract
A set for producing a threaded connection, includes first, second, third, and fourth tubular component with axis of revolution, the first tubular component including at each of its ends a first and a second threaded zone provided on the inner peripheral surface of the component, the second tubular component including at each of its ends a third and a fourth threaded zone provided on the outer peripheral surface of the component, the third tubular component including at one of its ends a fifth and a sixth threaded zone respectively provided on the inner and outer peripheral surface of the component, the fourth tubular component including at one of its ends a seventh and an eighth threaded zone respectively provided on the inner and outer peripheral surface of the component. The first and sixth, third and fifth, second and eighth, fourth and seventh threaded zones cooperate with one another on makeup.
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