FUNCTION:
——fixation of the casing and the equipment attached to it fron moving downwards.
DESIGN FEATURES:
——setting and releasing method is mechanical;
——operation is axial (by means of axial manipulation of the instrument), unsupported by bottom-hole.
ADVANTAGES:
——simple design;
——highly reliable coupling of slips;
——extended passage section;
——ease of maintenance.
SPECIFICATIONS:
——operating environment: oil, gas, gas condensate, produced water;
——maximum operating environmental temperature 150°С*.
