Connector device for use in wireline intervention operations

Abstract A wireline connector device for use in wireline intervention operations comprises a housing connected to a first wireline conduit, a piston sleeve located within the 5 housing, and a collet device configured to receive and retain a second wireline conduit, the collet device having a plurali...

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Bibliographische Detailangaben
Hauptverfasser:	JOENSEN, RUNI, MCLAREN, CHRISTOPHER
Format:	Patent
Sprache:	eng
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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Beschreibung
Zusammenfassung:	Abstract A wireline connector device for use in wireline intervention operations comprises a housing connected to a first wireline conduit, a piston sleeve located within the 5 housing, and a collet device configured to receive and retain a second wireline conduit, the collet device having a plurality of collet fingers arranged within the piston sleeve, which is movable within the housing to open and close the collet fingers. Optionally a restrictor can configured to control the movement of the piston sleeve, and can be adjustable to lock the piston sleeve in the second position when 10 the collet fingers are closed around the second wireline conduit. Typically at least one indicator rod projects from the housing, and the piston sleeve engages the indictor rod in the second position.