Oil & Gas Services

O&M for plants and oilfields

Chemical and Petrochemical Plants

Gas Compression Plants

Water Treatment Plants

Wastewater Treatment Plants

Offshore Platform Inspection
Construction & Field Inspection
Plantas de compresión de gas
On-Call Services

ENSI O&M services for the Oil & Gas sector

Predictive Maintenance

Maintenance and Reliability Engineering

We implement maintenance actions designed to minimize unplanned corrective interventions, applying predictive techniques focused on identifying deviations, proposing effective solutions, and ensuring practical responses aligned with operational needs:

  1. Criticality analysis and Failure Mode and Effects Analysis (FMEA).
  2. Development and implementation of maintenance strategies (RCM, TPM).
  3. Optimization of preventive and predictive maintenance plans.
  4. Lubrication management and oil analysis.
  5. Design and implementation of maintenance and reliability KPIs.
  6. Reliability engineering focused on availability and operational efficiency.

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Monitoring

Condition monitoring and advanced diagnostics

To correct deviations and anticipate failures, we employ comprehensive predictive technologies and remote condition monitoring systems that enable the timely detection of anomalies and the optimization of critical asset management.

  1. Advanced vibration measurement and analysis.
  2. Precision thermographic inspections.
  3. Ultrasonic fault and leak detection.
  4. Electrical testing (static and dynamic) for motors.
  5. Performance analysis of reciprocating equipment.
  6. Oil well monitoring via satellite technology.
  7. Online diagnostics and monitoring powered by artificial intelligence.
  8. Industrial inspections using unmanned aerial vehicles (UAVs).

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Data center

Asset management software. Data intelligence for real-time management.

We transform data into actionable intelligence, integrating our findings with the client’s systems. This enables proactive decision-making that enhances operational continuity, improves safety, and reduces costs.

Our software, focused on equipment health, integrates and processes information from various sources: data generated by our condition-based monitoring techniques, information from the client’s own systems (ERP, CMMS, etc.), and data collected in the field by our inspectors.

The tool generates customized dashboards and key performance indicators (KPIs), providing a clear, real-time view of the status of each asset.

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HSE

Environmental and Occupational Measurements

Within the regulatory framework of Health and Safety Act No. 19,587, its Regulatory Decree 351/79, and complementary resolutions, ENSI conducts an initial survey through workstation observations and brief interviews with personnel to identify potential risk exposures.

Based on this information and tailored to client needs, we evaluate work environments from multiple perspectives. We deliver technical consulting focused on continuous process improvement, detecting non-conformities, and implementing practical and effective solutions.

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LFQ

Physical and Chemical Analysis Laboratory

ENSI offers specialized services in analytical processes and laboratories, ensuring precision, traceability, and quality in every analysis.

We supply qualified technical personnel, supervision of PTC and PTG laboratories, procedure development, and equipment calibration, as well as chemical product control and safety verification. Focused on quality control, operational reliability, and continuous improvement of industrial processes, our technical team develops, supervises, and optimizes analytical procedures aligned with the highest standards of safety and performance.

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Complementary Services

Hydromechanical Connectivity for Oil and Gas Wells

We apply soft drilling technologies (explosive-free perforating) aimed at increasing oil and gas production by expanding the flow area between the formation and the wellbore.

This technology allows for opening new intervals for production or injection, performing jetting in both the cemented zone and the formation, and injecting chemical products during operations, enhancing well connectivity and overall efficiency.

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Comprehensive Asset Management and Reliability for the Energy Industry

We drive operational excellence through Comprehensive Asset Management and advanced Reliability Engineering. Based on the ISO 55000 standard, we transform reactive operations into predictive strategies that maximize asset lifespan and optimize profitability.