Senior Operations & Maintenance Executive Asset Optimization Strategic

Rafael Bellini

Richmond, TX **********@*******.***

Mobile: 985-***-**** https://www.linkedin.com/in/rafael-bellini-m-de-souza-a3821512/

Senior Operations & Maintenance Executive Asset Optimization Strategic Business & Technical Leadership

PROFESSIONAL SUMMARY

Dynamic and results-oriented Operations and Technology Leader with 18+ years of success driving continuous process improvements within large-scale, energy-sector operations worldwide. Proven track record of optimizing asset performance, streamlining technical field operations, and driving efficiency across engineering, manufacturing, and sustainability sectors. Adept at implementing tactical process advancements, leveraging data analytics to enhance decision-making, and leading high-impact initiatives that reduce costs and maximize operational effectiveness.

A skilled leader with a strong ability to mentor and develop high-performing teams, fostering a culture of innovation and continuous improvement. Expertise in maintenance planning, supply chain optimization, and change management, with a sharp focus on aligning operational strategies with business objectives to enhance service quality and profitability. Recognized for delivering scalable solutions that refine reliability, reduce risk, and drive sustainable growth in complex, high-pressure environments.

Areas of expertise include:

Operational Efficiency, Asset Utilization, Strategic Planning, Supply Chain Optimization, Cost Reduction, Predictive Maintenance, Workforce Productivity, Process Improvement, Logistics Management, Performance Tracking, Data Analytics, Budget Management, Risk Mitigation, Cross-Functional Leadership, Equipment Reliability

PROFESSIONAL EXPERIENCE

Schlumberger Technology Corporation, Various Locations 2006 to 2025

O&M Manager, Regional Technology Lifecycle Manager - Sugar Land, TX (01/2021 to 04/2025)

Drives operational leadership to enhance energy sector performance by optimizing asset utilization, implementing digital transformation initiatives, and advancing sustainability efforts, positioning the company as an industry leader while improving service quality, reducing operational risks, and increasing overall profitability.

Spearheads operational efficiency initiatives by analyzing workflow bottlenecks, integrating automation, and deploying lean methodologies, reducing non-productive time by 33.1% and increasing asset availability by 38.1%, ultimately lowering operating costs and elevating service reliability across multiple business units.

Optimizes workforce productivity by implementing targeted training, data-driven performance tracking, and resource allocation techniques, driving an 87% YoY efficiency gain (125% for FY 2022), setting new productivity benchmarks, and positioning a GeoUnit, within the Reservoir Performance division, as the top-performing unit worldwide.

Ensures seamless project execution by managing cross-functional teams, refining equipment logistics, and enforcing rigorous scheduling protocols, guaranteeing on-time equipment delivery, reducing downtime, and aligning resources with operational demands to maintain service excellence in high-pressure environments.

Maximizes asset utilization and cost efficiency by implementing predictive maintenance, optimizing supply chain logistics, and leveraging data analytics to boost asset availability by 580bps while cutting material and supply expenses by 500bps, validating long-term financial and operational sustainability.

Enhances equipment reliability and operational resilience by deploying predictive analytics, integrating emerging technologies, and enforcing proactive maintenance strategies, increasing asset utilization within the technology network, reducing failure rates, and elevate system efficiency to support long-term business growth.

Regional Planning and Supply Chain Manager - Sugar Land, TX (07/2018 to 01/2021)

Led tactical planning and execution of asset, product, and M&S distribution to enhance operational efficiency, minimize downtime, and ensure seamless integration with maintenance teams. Leveraged data-driven insights and cross-functional collaboration to optimize workflows, fine-tune service delivery, and drive continuous operational improvements.

Implemented cost-saving initiatives that reduced expenditures by 38% for materials and suppliers, 20% for transportation, and 17% for lease/rental costs within first two months. Analyzed spending patterns, renegotiated vendor contracts, and streamlined procurement processes to maximize budget efficiency and resource allocation.

Optimized operational costs and improved field contribution margin by 720 basis points despite an 18.6% revenue decline, leveraging process efficiencies, workforce planning, and resource utilization strategies. Developed and executed cost-management frameworks to mitigate financial risks while maintaining service quality and operational excellence.

Deployed and strategically positioned fleet to mitigate transportation bottlenecks and asset shortages, ensuring uninterrupted operations and a 43.6% cost-of-service refinement. Established data-driven logistics approaches, enhanced supply chain coordination, and implemented proactive scheduling to optimize asset availability and operational performance.

Plant Manager, Center of Reliability and Efficiency - Oklahoma, OK (06/2017 to 06/2018)

Directed P&L management and operational strategy for the Center of Reliability and Efficiency (CRE), optimizing asset utilization, reducing Cost of Service Delivery (CoSD) at the GeoMarket level, and driving sustainable improvements in efficiency, cost control, and service quality while aligning with corporate objectives and market demands.

Oversaw the insourcing of Well Head equipment activities, mitigating exposure to market volatility and deferring $2.6M in CAPEX investment, leading to a 45% year-over-year reduction in capital expenditures. Leveraged data-driven insights and supplier negotiations to advance cost efficiency and operational resilience.

Developed and implemented cost and quality management strategies, leveraging advanced analytics and process optimization to drive productivity gains, enhance service delivery, and ensure alignment with key performance indicators. Led cross-functional teams to identify cost-saving opportunities while maintaining quality and operational excellence.

Designed and executed a Wireline unit fleet roadmap, increasing logging unit capacity and achieving a 30% revenue boost. Led fleet optimization initiatives, maintaining calculated asset deployment, operational efficiency, and alignment with business growth objectives while improving equipment reliability and lifecycle management.

O&M Manager, Area Technology Lifecycle Manager - Larose, LA (06/2016 to 05/2017)

Optimized operational efficiency and asset utilization by analyzing P&L statements, implementing strategic cost adjustments, and strengthening equipment reliability. Spearheaded initiatives to streamline processes, reduce downtime, and optimize service quality, ensuring seamless equipment deployment and sustained performance across operations.

Led a comprehensive organizational restructuring of the TLM department, increasing visibility into resource allocation and operational costs. Championed productivity initiatives that enhanced cross-functional collaboration, maximized workforce efficiency, and strengthened alignment between engineering, maintenance, and field operations.

Reduced equipment failures and minimized non-productive time (NPT) by 49% year over year through proactive maintenance plans, data-driven failure analysis, and the adoption of predictive maintenance technologies. Implemented best practices to extend equipment lifespan and prevent costly disruptions in critical operations.

Directed a high-impact RCA/FMEA Offshore Unit project in collaboration with engineering teams in France and North America, achieving a 94.5% reduction in offshore unit NPT. Applied root cause analysis, risk mitigation programs, and reliability engineering principles to drive significant performance improvements, earning recognition from SLB and key clients.

GeoMarket Maintenance Manager - Venezuela, Trinidad and Tobago (10/2015 to 05/2016)

Supervised maintenance strategy rollout for the Geo market, ensuring timely equipment delivery, boosting reliability, efficiency, and asset utilization. Oversaw VTT operations maintenance, mitigated risk in Venezuela amid geopolitical challenges, and set a maintenance roadmap for offshore exploration upcycling in Guyana via Trinidad.

Manufacturing Manager - Trinidad and Tobago (04/2013 to 09/2015)

Technology Project Manager - Abbeville, France (04/2012 to 03/2013)

EDUCATION

Post-graduation Diploma of Business Administration

University of Manchester, UK

Master of Control and Industrial Automation Engineering

São Paulo State University, BR

Bachelor's Degree in Electrical / Electronics Engineering

São Paulo State University, BR

TECHNICAL SKILLS

Microsoft Office (Word, Excel, PowerPoint, Outlook), MS Project, SAP, PowerBI

PROJECTS

National Institute for Space Research (INPE), São José dos Campos, SP, BR - Researcher and Electrical Engineer: Modeled and simulated part of an altitude control system for an artificial satellite.

Centro de Pesquisa Renato Archer (CenPRA), Campinas, SP, BR - Researcher and Electrical Engineer: Conducted research on polymer dispersed liquid crystal; achieved success in obtaining the analytical response for the electronic circuit which explains the dielectric's physical behavior.

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