EXTREME-TEMPERATURE DIAGNOSTICS FAMILY
IGNIS
Extreme-temperature diagnostics. Evidence you can trust.
IGNIS extends TGT's proven acoustic and electromagnetic diagnostics into hotter, more demanding wells — preserving measurement fidelity when temperature, pressure and complex completions limit conventional technologies.
EXTREME-TEMPERATURE DIAGNOSTICS
Choose the right diagnostic path
How IGNIS works
Sensor development
Modelling
Manufacturing
Testing
Interpretation
Proprietary sensors engineered in-house for extreme-temperature performance across the IGNIS family.
3D and acoustic modelling translate raw signal into actionable integrity and flow evidence.
Designed, engineered and manufactured in-house for reliable performance in harsh environments.
Every IGNIS tool is qualified through rigorous in-house testing before HPHT and geothermal deployment.
In-house interpretation turns survey data into clear, decision-ready evidence.
Our approach
One family.
Three diagnostic paths.
IGNIS combines TGT's Chorus and Pulse platforms with in-house sensor development, modelling, manufacturing, testing and interpretation. Every technical visual pairs with a plain-language conclusion: what the evidence shows, why it matters and what decision it supports, whichever IGNIS technology fits your well.
Approved product / technical visual
The challenge
Engineered for extreme conditions
High temperature, pressure, multiple barriers, corrosion-resistant materials and complex geometries can constrain conventional diagnostics.
The diagnostic mechanism
From uncertainty to actionable evidence
IGNIS combines TGT's Chorus and Pulse platforms with in-house sensor development, modelling, manufacturing, testing and interpretation.
What it delivers
Evidence built for confident decisions
What it reveals
- ↷Barrier condition
- ◎Fluid movement
- ◈Direct wall thickness
- ≈Integrity weaknesses
Applications
- ↷HPHT and geothermal wells
- ◎Production and injection
- ◈Integrity and flow assurance
- ≈Repair, remediation and P&A
Why this technology
- ↷Acoustic and electromagnetic evidence
- ◎Extreme-temperature operating envelopes
- ◈In-house engineering and interpretation
- ≈One family, three diagnostic paths
Capabilities
Technology overview
Compare the three IGNIS technologies at a glance.
| Pulse IGNIS | Chorus IGNIS | Pulse1 IGNIS | |
|---|---|---|---|
| Primary measurement | Multi-barrier wall thickness / metal loss | Acoustic flow diagnostics | Direct 8-sector wall thickness |
| Maximum temperature | 260°C* | 200°C* | 260°C* |
| Maximum pressure | 20,000 psi | 14,500 psi | 20,000 psi |
| Measurement focus | Up to 4 concentric tubulars | Flow, leak, crossflow, barrier movement | Primary tubular |
| Survey mode | Memory / real-time | Memory / real-time | Memory / real-time |
*Ratings vary by IGNIS technology, tool combination and downhole exposure.
Resources
Speak with a TGT specialist
Take diagnostics further
Match the right IGNIS technology to your well conditions, completion geometry and diagnostic objective.
IGNIS — evidence built for confident decisions.