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4000AH Constellation Q150 Quartz Gauge
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Well Intervention
Tiny Acoustic Gizmo (Barrier Verification)
ODIN Retrievable Bridge Plug
Products
Downhole Test Tools
Hydraulic Jars, Safety Joints & Slip Joints
Extension Joint
Slip Joint
Tension Safety Joint
Torque Safety Joint
Hydraulic Jar
Safety Joint
Circulating and Reversing Valves
Dual Shot Circulating Valve
Multi-Cycle Circulating Valve
Single Shot Circulating Valve
Pump-out Sub
Downhole Tester Valves
M2 Tester Valve
Dual-Shot Ball Valve
Shut-In Valve
Hydraulic Valve
Downhole Safety Valves
Dual-Shot Ball Valve
BOP Safety Valve
Drain Valve
Pump-through Flapper Valve
Pressure Test & Fill-Up Valves
Tubing Tester Valves
Dual-Shot Ball Valve
Single Shot Circulating Valve
Boost Hydraulic Delay
Downhole Measurement & Sampling
View All Products
4000AH Constellation Q150 Quartz Gauge
Sampler
3rd Party Downhole Pressure Gauges
Downhole Force Gauge
Gauge Carrier
EM Surface Read Out
Single Phase Sampler
Recorder Hanger
Packers & Plugs
View All Products
Ratchet-Set Compression Packer
10K Casing Packer
Conventional Packer
R-Type Casing Packer
M1-X Casing Packer
Service Casing Packer
ODIN Retrievable Bridge Plug
DEEP DGR Casing Packer
Inflatable Packer System
Surface Controlled Downhole Test Tools
View All Products
BOP Safety Valve
Fail Safe Head
Rotating Control Head
Mobile Container Workshop
Lubricator Valve
Wireless Surface Read Out (SRO)
Northstar Live Support
EM Surface Read Out
Services
DFIT / MINI-FRAC
Downhole Reservoir Testing (DST)
Cased Hole DST
Open Hole DST
Open Hole: Bottom Hole Compression
Open Hole: Inflate Straddle
Closed Chamber Testing
NorthstarLive! – Wireless Surface Readout (SRO)
Solutions
Multi-Cycle Annular Pressure Operated DST
Inflatable Packer System
Custom Solution
Open Hole: Inflate Straddle
Bottom Hole Compression
Engineering
Industry Applications
Geothermal Exploration
Mining and Mine Safety
Helium Exploration
About
Quality
Our Story
Our Culture
Guiding Principles
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Resources
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Case Studies
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Resources
Case Studies, Announcements and News
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Resources
Case Studies
Northstar Utilizes Three Technologies To Conduct 15 Tests To Ensure Potash Mine Safety
Hydrocarbon Finder
Deep Earth Energy Production Corp
Shaikan Discovery
MDT Fails Where DST Excels
Self-sufficient Mobile Setup
Husky Energy
Helium Case Study
Announcements
Northstar Welcomes New Engineers
Northstar Harnesses Additive Manufacturing
US Operator Realizes Benefits of New DST BHA
Client Expands Capabilities With Tools Purchased From Northstar!
Northstar starts operations in Nigeria
Northstar Expands Sales Team
Northstar Measures Up
Northstar Tests In Tight Spaces
Game Changer For Packers & Bridge Plugs
News Articles
Saskatchewan geothermal project concluded drilling and testing
Trudeau announces $25.6 million for geothermal power project in Saskatchewan
Business Elite Canada - Northstar Downhole Technologies
PPL makes another discovery in Sindh
Prime Minister announces support for Canada’s first geothermal power facility
Back-to-back: PPL makes another gas discovery
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