James Tuzon

Mechanical maintenance professional supporting equipment reliability and maintenance operations for drilling and measurement (D&M) and logging-while-drilling (LWD) tools in a high-demand oilfield service environment.
• Performed preventive and corrective maintenance on electro-mechanical equipment to ensure operational reliability and minimize downtime
• Conducted fault diagnosis, troubleshooting, and repair of mechanical and basic electrical systems in high-demand environment
• Utilized CMMS to manage work orders, track maintenance activities, and maintain accurate equipment history and performance records
• Supported maintenance planning activities by preparing materials, tools, and spare parts prior to execution to ensure job readiness
• Executed and closed maintenance work orders in alignment with reliability-centered maintenance (RCM) strategies
• Performed equipment inspections and condition assessments to identify potential failures and recommend corrective actions
• Conducted functional testing and performance verification after maintenance to ensure equipment readiness
• Coordinated with cross-functional teams including operations, logistics, and engineering to support efficient maintenance execution
• Monitored spare parts requirements and supported inventory planning and procurement processes
• Participated in root cause analysis (RCA) to identify recurring failures and improve equipment reliability
• Maintained detailed maintenance documentation, reports, and service records in compliance with company standards
• Ensured strict adherence to safety procedures, including Permit to Work (PTW) and Lockout/Tagout (LOTO)