Circulating Values

Debris and residues left in the wellbore from drilling or production activities can result in reduced productivity or even significant non-productive time (NPT) for the operators. Coretrax wellbore clean up tools are designed to maximize debris recovery from the wellbore and eliminate potential issues further into the well’s lifecycle.

Hydro MACS

The Hydro MACS is a circulation tool that can be used for multiple applications including clean-up or drilling operations to improve circulation and assist with hole cleaning. It is the ideal tool for those wells where deviation and geometry create the risk of solids accumulation that can be detrimental to operations. Once opened, the device allows higher annular velocities to be achieved without compromising pressures, allowing turbulent flow to significantly improve solids removal.

The tool has two primary positions: open and closed. In the open divert mode the collets are pulled into the stroke closed position closing off the lower string preventing the well pressure or under balanced fluid from returning up the work string and allowing circulation through the ports.

In the closed position the collets are pulled into the stroke open position directing the flow from the drill pipe to the annulus via the bit and preventing back pressure. The Hydro MACS can be easily opened and closed multiple times by dropping balls from the surface to activate the positioning sleeve making it reliable and simple to use

Mech MACS

The Mech MACS is a circulation tool that can be used for multiple applications including clean-up or drilling operations to improve circulation and assist with hole cleaning. It is the ideal tool for those wells where geometry creates the risk of solids accumulation that can be detrimental to operations. Once opened, the device allows higher annular velocities to be achieved without compromising pressures, allowing turbulent flow to significantly improve solids removal.

The tool has two primary positions: open and closed. In the open divert mode the collets are pulled into the stroke closed position closing off the lower string preventing the well pressure or under balanced fluid from returning up the work string and allowing circulation through the ports.

In the closed position the collets are pulled into the stroke open position directing the flow from the drill pipe to the annulus via the bit and preventing back pressure. Once the Mech MACS has been sheared out, it can be easily opened and closed multiple times by applying weight from the surface to activate the positioning sleeve making it reliable and simple to use.

We always offer the best solutions for our customers' requirements and never, ever compromise on quality.

-Elliot McDonough

Regional Manager For Middle East

Increasing well productivity and reducing risk for clients around the world. See how.

Case Studies


CX-2 bridge plug and CX-Superflow save Spirit Energy more than two days operating costs CX-2 bridge plug and CX-Superflow save Spirit Energy more than two days operating costs

After producing gas for more than 20 years, Coretrax was contracted by Spirit Energy to…

Double Perf and Squeeze Double Perf and Squeeze

Precise cement placement is integral to successfully abandoning a well and Plug and Perforating provide…

Coretrax Save Operator 18 Hours Rig Time Using CX-tubing Hanger System Coretrax Save Operator 18 Hours Rig Time Using CX-tubing Hanger System

Coretrax was approached to provide a solution for a well abandonment where annular cement had…


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enquiries@coretrax.com

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PO Box 30, Souk Al-Dakhili
Al Rai Area
Kuwait

+965 247 29377/388

MEenquiries@coretrax.com