Northstar Drillstem Testers Inc

Reservoir decisions need downhole data that can be read and acted on while the well program is still moving. Northstar Drillstem Testers Inc delivers drill stem testing and well intervention services from Calgary, including closed chamber testing and wireless surface readout for oil and gas wells.

Closed chamber testing gives a zero-emission, zero-flaring downhole well testing option. NorthstarLive! wireless surface readout brings live data, a downhole specialist, and live analysis into time-sensitive well decisions.

We design most of our products through Canadian Professional Engineers and manufacture them in Canada. Each dimension is quality controlled in-house before assembly and acceptance testing in our deep well simulator.

Our completion tools, packers, and drill stem testing systems are built for reservoir evaluation, well intervention, and pressure-related downhole work. From Calgary, we focus on test design, tool quality, and field data that support the next well decision.