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Our Products

Professionally Engineered to Exceed Standards

Northstar Product Advantage

When you receive a Northstar product, you can be assured it was designed and tested to the highest standards and proven in the harshest environments.

The majority of our products are designed by Northstar’s team of Canadian Professional Engineers (APEGA P.Eng), manufactured to precision in Canada with every dimension quality controlled in-house prior to assembly and acceptance testing in our deep well simulator.

We retain full traceability from sourcing premium raw material beyond delivery, with future compatible upgrades offered to all past customers.

No corners are cut as these are also the exact downhole products our specialists operate around the world in the most demanding wells.

Related Services

Find information on any of our DST services.

Support: Clear manual, performance envelope, training

Source Premium Material

100% in-house QC

Professionally Engineered to exceed standards

Validation or Factory Acceptance Tested

Precision manufactured to exacting tolerances

Our Products

Downhole Testing Tools

The best equipment for your downhole test. We provide both cased hole and open hole test tools. Conduct optimal cased hold test strings with our wide variety of tools designed to fit your needs in any environment. From surface valves to rotating control heads and sub-surface valves, we have it all. On the open hole side we offer packers, screens, pumps and hangers for your needs.


Downhole Measurement And Sampling

Pin-point accurate and precise measurements. Our Industry leading gauges deliver high-resolution pressure measurements in every operating environment. Our PBT Sampler will recover uncontaminated formation fluid samples at reservoir conditions.

Packers & Plugs

Build your assembly. Our variety of packers that equalize hydrostatic pressure, deliver/remove mud to packer elements, and open hydraulic valves. See our spec sheets for more details.

Surface Equipment & Surface Controlled Downhole Test Tools

Check out our comprehensive surface equipment and surface control downhole test tooling options that get the job done.

Wireless Surface Readout (SRO)

The best equipment for your downhole test. Conduct optimal cased or open holed tests in any environment. From surface valves to rotating control heads we have it all.