Cooper/Logan Flexible Sinker Bar Assembly

The Logan Oil Tools Flexible Sinker Bar Assembly is designed for use during wireline stripping operations on drilling rigs that utilize top drive systems.

The wire rope construction provides flexibility in the wire rope sinker bar assembly and alleviates the problems encountered when forcing a rigid type sinker bar assembly around the top drive housing. The slim-line rope socket provides clearance for running inside the drill pipe and is configured for large diameter wire rope to provide increased sinker bar weight.

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