Drillstem Testing

Global Reach - Relentless Commitment

Since 1979 Northstar has had the single mission to help customers unlock the full potential of every reservoir and be a global leader in downhole solutions and technology.

We offer unparalleled downhole products and services for the oil and gas industry and have helped our clients prove reserves, lower overall finding costs, reduce risks and maximize the output of their wells.

Client Testimonials

The Drill Stem Tests will definitely add value to our project in regard to gaining information on whether the formations above and below the area of interest are fluid bearing or not. This information will be key in determining cavern design if the project advances past exploration. The opportunity to test formation fluid is also of high value to the project.

Transgas Limited

We really liked the inflate straddle test. This is big for us, because previously we'd had bad luck with getting successful old school straddle packer test off.  We were impressed, good job!

Sklar Exploration

Spark Oil performed very well on this operation. We look forward to working with them in the future. Personnel was exceptional!

SEPLAT Petroleum

Good job, thank you for your help. Excellent crew on this job. Note: Oryx office commented to me on the good response and support provided by yourself to prepare for the job.

Rick SchumacherOryx

Mike and the boys did a great job for us! Very experienced and timely with operations. Will definately use North Star in the future and will recommend your services to everybody! Great Job!

Nick M.RIM Operating Inc.

Would keep all crew on future zones. All very professional and hard working.

Gary PelserKNOC

Excellent performance - very happy with both crews and tools. Thank you for a job well done!

Jim RussellGenel

Good job was done. Reliable tool.

D. DunsbyHunt Oil

Staff is pro-active and keen, equipment all functioned without fault!

DirectorHunt Oil

Case Studies