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Lock Mandrel // Size Liner: 4"-13 3/8" Casing Size 5 1/2"-16" Material as per Customer Requirement Pressure 10000 psi Grade V1 (Validation) Q1 (Quality)


Casing Size






Product country of origin: India

Location of the product: India

Product certification: ISO 9001, API 11D1, API 5CT, API 14L

Supplier reference: CT-LM-X/XN/R/RN/RPT

Original manufacturer: Completion Oil Tools Private Ltd.


Lock mandrel of COT® is a device capable of holding pressure differentials from above or below when set at any depth in a corresponding landing nipple profile of matching size & type.


COMPLETION OIL TOOLS PRIVATE LIMITED is a recognized Manufacturer and Global Supplier of Downhole Completion & Production Tools in a widespread range for the Oil & Gas domain. Established & managed by highly experienced oil field engineers, our Products match the highest quality & reliability Standards similar to an International major in the Oil Tools industry. As a leader in the Oil and Gas sector, COMPLETION OIL TOOLS® offers widespread range of highest quality Down hole Completion Equipment, with a deep understanding of your valued rig time and ensuring your project goals are realised in a safe and cost-effective way.

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