Norberto Joao

Restoration, chemical protection and waterproofing of concrete in urban and industrial treatment plants Developed mechanical and anti-corrosion protection solutions for offshore structures, enhancing durability and lifespan, Implemented corrosion protection measures in gas desulfurization plants, ensuring operational integrity Protection of filters in water treatment and desalination plants Applied coatings using rubberized products and polymers for improved surface protection and longevity Concrete restoration and protection Linings for transport tanks for chemical products

Operated production equipment while maintaining consistent output and quality standards.

Monitored machinery performance and adjusted settings to prevent downtime.

Performed routine inspections to identify safety concerns and equipment issues.

cleaned workstation and maintained tools in compliance with safety rules. pulled electrical cables to connect electrical systems, ensuring adherence to safety standards in refineries across the European Union.

Operated production equipment while maintaining consistent output and adherence to safety procedures.

Monitored control panels and adjusted machine settings to support stable processing conditions.

Inspected finished product for quality compliance and identified defects for corrective action.

Performed maintenance on electrical and hydraulic work systems, maintained and updated installation activities, and executed isolation and de-isolation procedures.

Conducted repairs and replacements on mechanical and hydraulic systems, including pumps, turbines, power generators, and compressors, while prioritizing tasks to meet deadlines and troubleshoot issues to enhance service quality.

Inspected fueling equipment, identifying mechanical and electrical faults during routine service visits.

Troubleshot dispensers, pumps, and control systems to restore safe site operations.

Performed preventive maintenance on field assets, following company safety and compliance standards.

Production Supervisor for several times (with PDP Signed off).

• Managed subsea system and topside modules including water injection, gas compression, dehydration unit, oil separation, chemical injection, and all utilities. Assisted DCS technicians with facility controls (Siemens PCS-7/SO).
• Ensured safe and normal operation of plant by collaborating with operators, technicians, and department supervisors, promptly reporting defects to Production Superintendent, and preparing daily production reports, permits, isolation registers, and monitoring fire and gas systems as part of safety program (STOP program).
• Managed permit to work system, trained new workers, and collaborated with Production Superintendent to optimize process parameters.
• Coordinated with production operators and lead production technician to maintain smooth operation of plant and equipment, assisted Production Superintendent with modifications, and reported deficiencies and malfunctions of equipment.
• Preparing Work Order (WO) Request for the equipment to be repaired, Preparing Permits, Risk Assessments, Tool Box Talk, Process and Mechanical Isolation Certificates and recording all for future reference.
• Worked on operations offshore in Block 15.

Monitored operations including separator vessels, HPU systems, gas systems, electrical systems, and hydraulic systems, checked all alarms in CCR, managed isolation and de-isolation valves, and reported emergencies to production supervisor while taking immediate corrective action to optimize subsea systems

process safely to maximize production efficiency, coordinate permits and related isolations for maintenance

and ensure the plant inhibit are override and controlled as per

procedures and MS guidelines control and adjust the automated

Prepared startup for monitoring and checking pressure and level in all equipment

Monitored control valves, SDV, fire gas system, ESD, PSD, PSV, and FCV to ensure operational integrity.

And ensure that personnel under my supervision are fully competent and aware of their responsibilities.

• Test oil/gas wells using test separator to estimate production rates and inform operational decisions.
• Monitored and ensured correct operation of processes, plant, and equipment including turret, gas turbines, three-phase separators, water injection system, gas injection system, sand removal units, reverse osmosis units, sulphate removal systems, multistage centrifugal and reciprocating pumps, produced water system, oil de-salter, dehydration columns, hydro-cyclones, de-chlorination units, de-aeration column, vacuum systems, chemical dosing systems, and pigging systems.
• Monitored production equipment to maintain safe, stable FPSO operations.
• Inspected valves, pumps, and separators for process deviations and leaks.
• Performed routine rounds to verify equipment status and operating conditions.

• Testing oil/gas wells through test separator to estimate the well production rates.
• To separate the associated gas from the bulk crude oil for fuel gas, lift gas and injection gas.
• Boosted lift gas pressure for effective gas injection.
• Monitored facility performance, troubleshot abnormalities, and implemented corrective measures through link management.
• Handled vessels, hydro-cyclones, reverse osmosis units, sulphate removal systems, gas turbines, multistage centrifugal and reciprocal pumps, and compressors for maintenance according to standard operations.
• Monitored FPSO operations in Block 4/5/17/18

• Identified, evaluated, and recommended recompletion/workover candidates for inactive wells to maximize hydrocarbon production.
• Recommend optimum depletion strategies while working with team members (Exploitation, Exploration and Field Operations).
• Coordinated production, reservoir, facility, and well intervention engineering departments to streamline operations.
• Commitment to production allocation and maintaining the production choke model.
• Report production performance on a regular basis to the management team and partners.
• Developed preliminary scoping and design for facility and pipeline construction upgrades, collaborating with field operations teams to finalize designs.
• Analyzed and elaborated on well schematic for clarity.
• Lombo East - Offshore Block 2 /

• Coordinated field teams for electrical tests, trials, and safety testing, performed circuit breaker testing, analyzed and troubleshot electrical operations, and implemented OHS and environmental control measures.
• Implemented works and maintenance contracts, and enforced minor refurbishments of electrical installations for LV, MV, and HV systems.
• Managed facilities maintenance for power transformers, measuring transformers, MV and HV circuit breakers, disconnectors, battery chargers, and command and control systems, applying basic thermography knowledge.
• Executed tasks efficiently

• Conducted tests on various samples from FPSO and platform, including water treatment, fluid stimulation, emulsion, and sludge testing.
• Prepared and analyzed laboratory samples using standardized testing procedures and calibrated instrumentation.
• Documented test results accurately in quality records and maintained traceable sample logs.
• Monitored equipment performance, performed routine calibration checks, and reported inconsistencies promptly.