We design, manufacture and service our own tools.
Open-hole, Cased-hole, Onshore and Off-shore.
Quickly mobilize to remote areas anywhere in the world.
Our engineering team is innovating ahead of the competition, easily creating custom tooling solutions for your well-site’s unique challenges.
Performed after the well is cased, cased hole drill stem testing uses a retrievable production packer that is set above the zone of interest. The well is then flow tested through perforations in the casing.
Because it's performed before casing is run, open hole drill stem testing can be the most economical way to determine productive capacity, pressure, permeability or the extent of an oil or gas reservoir.
A Bottom Hole Compression configuration is most often used when a zone of interest is located at the bottom of the well, often performed when hydrocarbon shows are observed during drilling..
Our self-sufficient-mobile-set-up delivers the customized results you need for the world’s most challenging logistical operations.
Northstar Live! shortens decision times and reduces rig costs. With direct communication between office and field, via remote and secure access, you get real-time test results from multiple stations anywhere on earth...
Applying our expertise and experience in testing Northstar interprets test data presenting results in an easy-to-read format. This is especially useful to exploration firms with start-up operations requiring additional guidance...
Northstar has operated in North America, Central & Latin America, South Asia, South East Asia, the Middle East, and North & West Africa. Operating internationally in over 30 countries, Northstar is well known for global service, reliability, integrity, innovation and above all trusted professional service.
On September 5th & 6th Northstar participated in the annual “Face Off Against ...
Northstar's President, Keith Marshall, has been selected as a participant in the QuantumShift ...
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.
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!
Would keep all crew on future zones. All very professional and hard working.
Excellent performance - very happy with both crews and tools. Thank you for a job well done!
Good job was done. Reliable tool.
Staff is pro-active and keen, equipment all functioned without fault!
The biggest companies in the world can’t connect to employees, customers and the job-at-hand like we can.