The main functions of the internal mechanical pipe catcher:
Extraction of stuck objects from pipes:
The internal mechanical pipe catcher is used to grab and lift various objects stuck inside drill, casing or pump pipes. These can be tool debris, rods or other foreign objects that interfere with normal well operation.
Debris and contaminant removal:
This tool is used to clear pipes of solid objects or debris, such as metal particles that can impede operations or damage equipment.
Eliminating emergencies:
In the event that tools or objects get stuck in the pipe during drilling or well operation, the pipe catcher helps remove them, minimizing downtime and preventing possible equipment damage.
Operating principle of the internal mechanical pipe catcher:
Descending into the well:
The pipe catcher is lowered through the pipe to the location of the stuck object.
Grabbing the object:
The internal mechanical gripper is activated by various devices (e.g. spring mechanisms or cams), allowing the tool to securely lock the object inside the pipe.
Object Lifting:
After capturing the object, the pipe catcher lifts it to the surface, clearing the pipe and restoring patency.
Advantages of the internal mechanical pipe catcher:
Secure Grip: Mechanical grips provide a firm hold even with damaged or stale objects.
Versatility: Used for gripping various types of objects such as metal parts, tool fragments, etc.
Minimize downtime: Quickly retrieving stuck objects reduces well downtime and avoids lengthy repairs.
Easy to use: Easy to operate and set up the gripper mechanism.