The J-latch is a positive latch for operating the sliding valve inside a cement retainer that provides positive control of the sliding valve during stage cementing operations.
FEATURES:
Allows high-pressure tubing testing
Multiple safety release (rotate and shear out)
Gives positive indication of stinger location
FEATURES:
Allows high-pressure tubing testing
Multiple safety release (rotate and shear out)
Gives positive indication of stinger location
