THREADED CONNECTIONS FOR TUBULAR MEMBERS
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United States of America
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Issued Date -
Jan 23, 2020
app pub date -
Jul 19, 2019
filing date -
Jul 19, 2019
priority date (Note) -
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status (Latency Note)
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Abstract
A tubular member for threadably engaging another tubular member to form a tubular string includes a first end including a helical female thread formed in an outer surface of the tubular member, wherein the female thread includes a slot extending radially inwards from the outer surface, and a root extending radially inwards from the slot, wherein the root has a maximum width that is greater than a maximum width of the slot, a second end opposite the first end and including a helical male thread formed on an inner surface of the tubular member, wherein the male thread includes a shank extending radially outwards from the inner surface, and a notch extending radially outwards from the shank, wherein the notch has a maximum width that is greater than a maximum width of the shank.
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