Monitor critical assets in hazardous environments — safely
Detect faults in ESPs, compressors, pumps, and fans across your oil and gas operations. SAM4 installs in the motor control cabinet — outside ATEX zones, away from the asset.
>90% fault detection rate across mechanical and electrical faults. ESP failures detected from surface — no downhole access required. See results ↓
Trusted by leaders in oil and gas
The challenge
Harsh environments make conventional monitoring impractical
ATEX zones, remote locations, and extreme conditions limit your monitoring options. Vibration sensors can't go where the assets are. ESPs sit kilometres underground. You need a different approach.
ATEX zone access constraints
Placing sensors on assets in explosive atmospheres is dangerous and often prohibited. SAM4 monitors from the motor control cabinet — safely outside hazardous zones.
Electric submersible pump failures
ESPs operate deep underground with no physical access. Failures mean lost production and expensive workovers. SAM4 monitors the full ESP drivetrain from surface.
Unplanned downtime costs
A single compressor failure can halt an entire processing train. SAM4 provides weeks-to-months advance warning on developing faults across the full drivetrain.
What we monitor
Critical assets in oil and gas
ESPs
Electric submersible pumps monitored from surface — detecting motor degradation, cable faults, and pump wear without downhole access.
Learn more →Compressors
Gas and process compressors with bearing, coupling, and gearbox fault detection — critical for continuous production.
Learn more →Pumps
Injection, transfer, and process pumps with cavitation detection, seal wear alerts, and efficiency monitoring.
Learn more →Results
Results from oil & gas deployments
Proof
Oil & Gas case studies
Detecting a broken sine wave filter in ESPs
SAM4 identified an electrical fault in an ESP system that would have caused complete failure and costly workover.
Read case study →Improving submersible pump efficiency at Sabesp
Real-time performance data helped Sabesp identify and correct inefficiencies in their submersible pump operations.
Read case study →Three faults detected on oil transfer pumps
SAM4 detected bearing degradation, misalignment, and electrical imbalance on oil transfer pumps before any of them caused failure.
Read case study →How it works
Simple installation, immediate insights
SAM4 installs inside the motor control cabinet — no sensors on the asset, no production interruption, no confined-space entry.
- Install in the MCC Clip-on current and voltage sensors attach to existing wiring in the motor control cabinet. Takes 20 minutes per asset.
- Connect to SAM4 cloud The edge device samples at 20 kHz and sends data securely to the SAM4 platform for AI analysis.
- Get actionable alerts Receive predictive alerts weeks to months before failure, with fault type, severity, and recommended action.
Ready to protect your oil & gas assets?
See how SAM4 detects faults weeks to months before failure — with no sensors on the asset.