Safety                                              

FLATpak™’s versatility makes it the ideal solution for a wide range of operations. While it can be  modified to encapsulate virtually anything, traditional coil units can still deploy it with multiple points of well control.

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Revolutionary Design

CJS FLATpak™ features an innovative rectangular matrix design, encapsulating multiple coiled tubing strings or electrical conduits into one uniform body using a high strength thermoplastic jacket.

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Versatile

FLATpak™’s versatility makes it the ideal solution for a wide range of operations.

 

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A History of Success

Since commercialization, CJS has worked with many top-tier companies to install hundreds of thousands of feet of FLATpak™.

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Testimonial

“I like the product. Running the FLATpak™ is simple, like running one string, not three. It's cheap and easy and non-complicated.”

Darrell Eagles - Production Engineer, Devon Energy

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Current Innovations

 

CJS Hydraulic Progressive Cavity Pump

High maintenance costs and difficulty in operating a rod driven progressive cavity pump on a horizontal axis brought rise to the development of a hydraulic driver that could provide sufficient torque to operate a progressive cavity pump both in a vertical and horizontal position in a wellbore. CJS and MetalTek Machining, both of Lloydminster, have cooperated to design and manufacture this new downhole hydraulic driver operated in conjunction with a unique FLATpak umbilical incorporating downhole chemical injection and fluid level monitoring capability.

 

For more information about this technology see the Pumping Solutions section of this website.

 

JetPak

Alongside its Calgary partner Source Rock Energy Partners Inc., CJS developed JetPak, a non-invasive cleanout technology. JetPak uses a modified jet pump conveyed on FLATpak™, providing a deliquification method that ensures no pressure surging during a cleanout operation.  Because fluid from one zone is not pushed into another, JetPak does not diminish gas production following cleanout. JetPak provides the ideal solution for gas wells that require deliquification but for which artificial lift system installation cannot be economically justified. Hundreds of wells have been successfully cleaned out using the new technology.

For more information about this technology see the Pumping Solutions section of this website.

 

JetVak

Following the development of the JetPak system, CJS & Source Rock Energy worked with their Canadian JetPak licensee, Quantum Downhole Systems Inc. to design and prototype certain improvements to the JetPak jet pump. Our new system, we call JetVak, permits concurrent pumping while jetting facilitating efficiency in cleaning out horizontal well laterals. Operating through Quantum in Canada, the JetVak technology is now established as a viable replacement for conventional horizontal well cleanout procedures. JetVak offers the following advantages:

  • Efficient production testing/evaluations can be performed 
  • Increases pump life on the final completion by evacuating solids prior to pump landing 
  • Delivers a 100% underbalanced cleanout
  • Is cost effective (no nitrogen)
  • Proven with substantial historical operations

For more information about this technology see the Pumping Solutions section of this website.