Octasense.

One descent.

Complete Confidence.

Eight insights captured simultaneously.
Answers in hours.

Octasense, the world’s first integrated well integrity and reservoir diagnostic platform, ensures you make decisions with certainty, faster.

That means more production, less risk and lower costs.

Traditional diagnostics often require multiple well descents, that’s more than 50 hours from start finish. Even then, you’re often left with fragmented data and decisions are delayed by days.

Wellbore Flow

Sand Production

Fracture
Characterization

Reservoir Flow

Leak Detection

Completion Performance

Barriers Isolation

Corrosion
Monitoring

Octasense changes that.
Act on the full picture from one descent.

All data are captured simultaneously and are ready in hours,
giving you complete confidence to 

  • Detect leaks and barrier failures early before they cause shutdowns or production losses.
  • Verify well and reservoir integrity across the entire system.
  • Locate corrosion and metal loss before they compromise safety.
  • Track flow inside and behind the casing to understand true production dynamics.
  • Identify sand, water, or gas breakthrough and act before losses escalate.
  • Assess completion and fracture performance with correlated evidence.
  • Plan and prioritize interventions efficiently, reducing rig time and cost.
  • Validate repairs and barrier placement with full diagnostic assurance.
  • Support P&A and carbon storage programs with proven integrity data.

Octasense changes that.
Act on the full picture from one descent.

  • Detect leaks and barrier failures early before they cause shutdowns or production losses.
  • Verify well and reservoir integrity across the entire system.
  • Locate corrosion and metal loss before they compromise safety.
  • Track flow inside and behind the casing to understand true production dynamics.
  • Identify sand, water, or gas breakthrough and act before losses escalate.
  • Assess completion and fracture performance with correlated evidence.
  • Plan and prioritize interventions efficiently, reducing rig time and cost.
  • Validate repairs and barrier placement with full diagnostic assurance.
  • Support P&A and carbon storage programs with provenintegrity data.

Wellbore Flow

Reservoir Flow

Barriers Isolation

Sand Production

Leak Detection

Corrosion
Monitoring

Fracture
Characterization

Completion Performance

Half the time. Proven results.

Traditional approach:

Over 50 hours across multiple runs

Octasense:

16 hours, single descent

Result:

Over 35 hours saved per well

First jobs in North America resulted in more than US$100,000 saving per well with potentially more than US$2million for the first campaign.

Built on 25+ years
of TGT science.

Built on 25+ years
of TGT science.

Built on 25+ years of TGT science.

Breakthrough integration.
Proven foundation.

TGT’s innovation expertise, trusted across 40 countries
with more than 18,000 wells diagnosed globally,
powers Octasense.

Reduced emissions. Proven efficiency.
Fewer runs. Smaller footprint.

Modeling shows that replacing multiple descents with a single run
in a typical two-day workover on land or offshore could save
48,000 to 106,000 kgCO₂e. That’s equivalent to removing hundreds of cars from the road.

See it at ADIPEC.
Hall 5.
Booth 5120.

See it at ADIPEC.
Hall 5.
Booth 5120.

See it at ADIPEC.
Hall 5.
Booth 5120.

Live demonstrations. Real data.
Can’t attend? Request virtual demo now.

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