TUBULAR COUPLING DEVICE

A coupling device includes an upper adapter and a lower adapter. The lower adapter may be pre-installed on a downhole tool and positioned in a wellbore. The upper adapter may be attached to a conveyance and lowered into the wellbore for connection with the lower adapter. The upper adapter may be cou...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: TWARDOWSKI, ERIC M
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A coupling device includes an upper adapter and a lower adapter. The lower adapter may be pre-installed on a downhole tool and positioned in a wellbore. The upper adapter may be attached to a conveyance and lowered into the wellbore for connection with the lower adapter. The upper adapter may be coupled to the lower adapter by sliding over the lower adapter and applying weight to actuate a locking mechanism. After coupling, axial and torque load may be transmitted from the conveyance to the downhole tool.