Pressure-holding Drag Hydraulic Jetting Tool

Pressure-holding Drag Hydraulic Jetting Tool

Application: After conducting hydraulic jetting during pressure-limited operations,effective control of the internal tubing pressure cannot be achieved,and the tubing cannot be lifted without shutting in the well.This tool integrates a hydraulic jet and a check valve within the tubing,enabling rapid drilling after pressure-limited hydraulic jetting;

Feature:

　　According to customer requirements,the structure of the jetting can be customized,enabling the completion of more than 30 sections of hydraulic spraying operations with a set of tools;

　　Rate of fire170-230m/s;

　　A single set of tools can complete operations for over 120 holes;

　　The overall structure of the tool can withstand a pressure of 70 MPa,meeting the operational requirements for high-pressure wells.

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