A SINKER BAR FOR CABLE-OPERATED WELL APPARATUS IN A HYDROCARBON WELL

The invention provides a sinker bar for use with a hydrocarbon well apparatu s connected to an operating cable through a cable head. The sinker bar compris es a bar provided with a longitudinal slot, said slot being adapted to permit lateral engagement of said bar onto said cable, and includes first...

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Bibliographische Detailangaben
Hauptverfasser:	VEIGNAT, ERIC, CHYZAK, JEAN-PIERRE, AGUESSE, LAURENT
Format:	Patent
Sprache:	eng ; fre
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:	The invention provides a sinker bar for use with a hydrocarbon well apparatu s connected to an operating cable through a cable head. The sinker bar compris es a bar provided with a longitudinal slot, said slot being adapted to permit lateral engagement of said bar onto said cable, and includes first connection means at one of i ts ends for connection to said cable head. The bar may also include at its other end second connection means for connection to a fishing head. The connection means may be twist-lock means. The invention is applicable in particular with production logging apparatus.