A sinker bar for cable-operated well apparatus in a...

Details A sinker bar for cable-operated well apparatus in a... A sinker bar for cable-operated well apparatus in a...

E - Fixed Constructions

21

B

E21B 23/00 (2006.01) E21B 17/02 (2006.01) E21B 23/14 (2006.01) E21B 47/00 (2006.01)

Patent

CA 2247844

The invention provides a sinker bar for use with a hydrocarbon well apparatus connected to an operating cable through a cable head. The sinker bar comprises 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 its 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.

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