Drillstem Testing Drillstem Testers Canada Drillstem Testing International Drillstem Testing


HOME

COMPANY

Why Northstar?


Career Opportunities


DST SERVICES

- Open-Hole Inflate
Tools



- Open-Hole
Compression Tools



- Cased-Hole Pressure
Operated Tools



- Cased-Hole
Mechanically
Operated Tools



Additional &
Included Services



Northstar Live!


IN THE NEWS

CONTACT



Northstar Live!

Sign up for
Northstar Updates


DRILLSTEM TESTING

Is a procedure to determine the productive capacity, pressure, permeability or extent of an oil or gas reservoir. Drillstem testing is essentially a flow test, which is performed on isolated formations of interest to determine the fluids present and the rate at which they can be produced. Typical drillstem tests consist of several flow and shut in (pressure buildup) periods, during which reservoir data is recorded. Depending on the predefined requirements and goals for the test, it may be of short (an hour or less) or long (several days or weeks) duration.

Northstar Drillstem Testers offers drillstem testing services, as well as additional services related to obtaining and analyzing data collected during testing.

All tests are designed to maximize reserves, accelerate exploration timelines, lower finding costs, and reduce risk.

Our test plans are specific to each clients’ operations and objectives and incorporate such factors as hole size, hole deviation, mud type and weight, and amount of washout.

For more information on the application of these services, please read our technical documents or contact our experienced team.






SERVICE BROCHURES



Company Profile
Drillstem Testing
Northstar Live!
Technical Reporting
Case Study



      North America: 1.800.567.8420 | International +1.403.265.8987 | Email Site Map