• Serving as Electronics Technician-III. • Maintain and repair all electronic equipment in Base which is related to operations.Confidential 3 • Worked on Orion V, troubleshooting and maintenance of Orion Hardware. • Working with Rapid logger DAS, Calibration, Configuration & troubleshooting. • Maintain Automatic Density Control System with Rapid logger. • CAN communication with ECM and TCM. • Working with Orion-4 & Orion-5 CTES by NOV in combination with Orion Net, Orion Reports, • RS-232, RS-485 communication, and ethernet connectivity. • Fully aware of analogue, digital, and quadrature module and sensor. Coil life Software Cerberus by NOV. • Troubleshooting of ESS and Complete installation • Performed calculations to determine calibration factors for various sensors. • Performed equipment updates and refurbishment. • Use of Honeywell electronic load cell, Hoffer Flowmeter, NuFlo Turbine Flowmeters. • Troubleshoot equipment using schematics. • Installation, calibration and configuration of DAS Rapid logger, Orion, JDAS and Medco. • Alternator and starter motor troubleshooting. • Delivered equipment to operations team with any delay and 100% reliability. • Perform Sm2 & Sm3 without any failure, record and update all maintenance as per oilserv standard. • Conduct knowledge sharing session with Field Population related to maintenance.

A mechanic in Coiled Tubing operations plays a crucial role in ensuring that all mechanical equipment operates properly, safely, and efficiently during oil and gas field operations. The mechanic is responsible for conducting routine inspections, maintenance, and repairs on key equipment such as the coiled tubing unit, injector head, reel, power pack, pumps, and other hydraulic and mechanical systems. In daily operations, a mechanic must be capable of troubleshooting equipment issues whenever mechanical failures or performance drops occur. This includes checking mechanical components, hydraulic systems, and ensuring that all equipment functions according to operational and safety standards. In addition, the mechanic is responsible for performing preventive maintenance to minimize the risk of unexpected equipment failures that could disrupt field operations. The mechanic also works closely with the operations team, supervisors, and other crew members to ensure that coiled tubing activities run smoothly and efficiently. Attention to detail, strong technical knowledge, and the ability to work under pressure are essential qualities for this role. By fulfilling these responsibilities, a mechanic significantly contributes to maintaining equipment reliability, improving workplace safety, and supporting the successful execution of coiled tubing operations in the field.

Perform complex HPHT, High H2s CT operations such as milling, clean out, perforation, well activation, fishing, and acid matrix stimulation • Execute and supervise coiled tubing operations with a strong focus on technical accuracy, well integrity, and safety compliance. • Preparing BHA and all requirements for the job after review job proposal. • Perform pressure control, tool deployment, milling, cleanout, and stimulation services. • Operate and monitor coiled tubing equipment to improve well performance. • Organizing operating and supervising coil tubing jobs as per job programs. • Maintain a safe area of work, promote safe working practices, and aim for an accident and incident-free environment. Conduct regular safety meetings prior to and during operations • Ensure work is performed in compliance with service quality

A highly motivated and experienced Coiled Tubing Supervisor with more than 10 years of experience in the oil and gas industry, specializing in coiled tubing operations, well intervention, and field supervision. Proven ability to manage crews, ensure safe and efficient operations, and deliver high-quality results under challenging conditions both onshore and offshore. Extensive experience in planning and executing coiled tubing jobs including well cleanouts, nitrogen lifting, acid stimulation support, fishing operations, and milling. Strong knowledge of well control procedures and safety standards with IWCF Level 4 certification. Demonstrated ability to coordinate with drilling teams, engineers, and client representatives to ensure smooth operations and job success. Skilled in equipment maintenance, troubleshooting operational issues, and ensuring all equipment is functioning according to company standards. Experienced in leading multicultural teams, supervising field personnel, and maintaining strict compliance with HSE policies and procedures. Highly organized and able to work under pressure while maintaining focus on safety, efficiency, and operational excellence. Strong communication and leadership skills with a commitment to continuous improvement and professional development. Dedicated to achieving operational targets while maintaining the highest safety standards and contributing positively to the success of the organization.

A Pump Operator plays an important role in oilfield and cementing operations. The main responsibility of a pump operator is to operate and control pumping equipment safely and efficiently during field operations. They are responsible for preparing the pumps before the job by checking fluid levels, pressure gauges, valves, and hydraulic systems to make sure everything is working properly. During the job, the pump operator monitors pump pressure, flow rate, and equipment performance to ensure the operation runs smoothly and according to the job program. They must communicate closely with the supervisor, engineers, and other crew members to adjust pumping rates or pressure when needed. Maintaining accurate records of pumping data such as pressure, strokes, and volumes is also an important part of the job. A pump operator is also responsible for the maintenance and cleanliness of the pumping equipment. This includes performing routine inspections, identifying any mechanical problems, and reporting issues to the maintenance team. Preventive maintenance helps avoid equipment failure and ensures safe operations. Safety is a key responsibility. Pump operators must follow all safety procedures, wear proper personal protective equipment (PPE), and ensure that the work area is safe for the crew. They must also be prepared to respond quickly in case of pressure spikes, equipment malfunction, or emergency situations. Overall, a pump operator ensures that pumping operations are performed safely, efficiently, and according to company standards.

I started my career as an assistant pump operator, then was promoted to senior assistant, then to a pump operator, then to a nitrogen pump operator, where I worked for a year, and then to a coiled tubing unit trainee.Before entering the oil and gas field, I worked in a general lathe workshop as a lathe operator, performing some simple tasks on milling machines. I held this position for 9 years.Before entering the oil and gas field, I worked in a general lathe workshop as a lathe operator, performing some simple tasks on milling machines. I held this position for 9 years.I have experience repairing centrifugal pumps and some expertise in repairing and replacing hydraulic pump seals, valves, pistons, and hydraulic motors. I also sometimes assist mechanics in disassembling pump engines such as CAT C13 & C15, Cummins, JIM, and John Deere. My personal favorite is the Detroit 60 diesel engine, hands down.

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Currently im Working in NESR Saudi araiba Since 2019 ,Overall im Holding almost 13 Years Experience Currently im Working in NESR Saudi araiba Since 2019 , Overall im Holding almost 13 Years of Experience in Coil Tubing Pumping I have Done many jobs Such as Acid jobs Kick-off jobs Milling jobs D Scailing jobs Fishing Jobs Logging Jobs Well bore Cleanout Abrassive Frac Jobs Currently im Working in NESR Saudi araiba Since 2019 , Overall im Holding almost 13 Years of Experience in Coil Tubing Pumping I have Done many jobs Such as Acid jobs Kick-off jobs Milling jobs D Scailing jobs Fishing Jobs Logging Jobs Well bore Cleanout Abrassive Frac Jobs Currently im Working in NESR Saudi araiba Since 2019 , Overall im Holding almost 13 Years of Experience in Coil Tubing Pumping I have Done many jobs Such as Acid jobs Kick-off jobs Milling jobs D Scailing jobs Fishing Jobs Logging Jobs Well bore Cleanout Abrassive Frac Jobs Currently im Working in NESR Saudi araiba Since 2019 , Overall im Holding almost 13 Years of Experience in Coil Tubing Pumping I have Done many jobs Such as Acid jobs Kick-off jobs Milling jobs D Scailing jobs Fishing Jobs Logging Jobs Well bore Cleanout Abrassive Frac Jobs Currently im Working in NESR Saudi araiba Since 2019 , Overall im Holding almost 13 Years of Experience in Coil Tubing Pumping I have Done many jobs Such as Acid jobs Kick-off jobs Milling jobs D Scailing jobs Fishing Jobs Logging Jobs Well bore Cleanout Abrassive Frac Jobs

1-Assists in the design and development of technical training courses. Delivers technical training courses. Designs, develops and updates training aids. Responsible for the training matrix of the coiled tubing sector. Coiled tubing Supervisor, Coiled Tubing senior operator, Slickline operator and Instructor. Deep Water 1-Assists in the design and development of technical training courses. Delivers technical training courses. Designs, develops and updates training aids. Responsible for the training matrix of the coiled tubing sector. 1-Assists in the design and development of technical training courses. Delivers technical training courses. Designs, develops and updates training aids. Responsible for the training matrix of the coiled tubing sector. 1-Assists in the design and development of technical training courses. Delivers technical training courses. Designs, develops and updates training aids. Responsible for the training matrix of the coiled tubing sector.

Control Systems: Expert in Triconex (ESD) and Foxboro (DCS) logic and maintenance. Lead Roles: Proven experience leading technician teams and managing refinery turnarounds and shutdowns. Compliance: Deep knowledge of international safety standards and IBM MAXIMO for reliability. Proficiency in Distributed Control Systems (DCS), Programmable Logic Controllers (PLC), and Supervisory Control and Data Acquisition (SCADA). Selection, installation, and calibration of sensors and actuators for pressure, temperature, flow, and level reading P&IDs (Piping and Instrumentation Diagrams), and IO list preparation. designing/maintaining measurement devices, proficiency in CAD/programming, knowledge of safety standards (HAZOP, SIL), and effective communication for team collaboration. Communication and Teamwork

As a Stimulation Supervisor, my key responsibilities include coordinates, and oversees onsite well stimulation operations to enhance production. Ensure safety compliance, direct field crews, manage equipment, and liaise with clients. Implementing stimulation programs, conducting toolbox talks, and troubleshooting technical issues in high risk environments. As a Stimulation Supervisor, my key responsibilities include coordinates, and oversees onsite well stimulation operations to enhance production. Ensure safety compliance, direct field crews, manage equipment, and liaise with clients. Implementing stimulation programs, conducting toolbox talks, and troubleshooting technical issues in high risk environments. As a Stimulation Supervisor, my key responsibilities include coordinates, and oversees onsite well stimulation operations to enhance production. Ensure safety compliance, direct field crews, manage equipment, and liaise with clients. Implementing stimulation programs, conducting toolbox talks, and troubleshooting technical issues in high risk environments.

Key Responsibilities Operational Leadership: Supervise all on-site CT operations, including rigging up/down, of N2 & PUMP operations, pressure testing, and executing well interventions (cleanouts, acid stimulation, well-lift & pipeline leak testing. Safety & Compliance: Ensure strict adherence to HSE (Health, Safety, and Environment) policies, well control procedures, and company regulations. Equipment Management: Oversee the maintenance, troubleshooting, and readiness of CT units, injectors, reelers, and pressure control equipment (PCE). Planning & Reporting: Conduct pre-job risk assessments and toolbox talks, and prepare detailed post-job reports, operational logs, and service quality documentation. Client Interface: Liaise with client representatives on-site to ensure service delivery meets expectations. Personnel Development: Train and mentor junior operators and technicians.

Coiled Tubing Operation 1. Following all HSE practices and guidelines 2. Provide technical support to crew and clients at the wellsite 3. Develop expertise on advanced coil tubing techniques 4. Prepare and deliver comprehensive job reports 5. Manage the rig's storage and inventories of supplies and fixed assets 6. Maintain communication with client wellsite representative, rig crew, and field support staff. 7. Performing and operating a Coiled Tubing unit with various job 8. Participate in knowledge sharing, and Ensure all reporting requirements are completed on schedule Workover Operation 1. Following all HSE practices and guidelines 2. Communicating and coordinating with Rig contractors to obtain daily work instructions or targets, as well as making technical and operational decisions from the workover and well service operations 3. Coordinate preparation of operations, including Crews and Equipments 4. Evaluate the implementation of operations workover and well service 5. Prepare and communicate daily operational reports to be submitted to the Operation Coordinator every day in order to ensure the achievement of activities workover and well service

I have worked in oilfield since 2000 (23 years in Well Intervention for Coiled Tubing Operation + 3 years as Well Intervention Supervisor (Company Man). By the time, it has given me the wide knowledge and experiences related on working environment. At this level I have learned how to supervise the job by managing and organizing the people, time, and equipment to achieve the objective. I was accustomed to accept the responsibility, delegation authority, and making decision. Leadership capability that I have makes me can work through people at all levels. My background is Bachelor degree Petroleum Engineer from Islamic University of Riau, Indonesia For my career in oilfield: 23 years in Well Intervention for Coiled Operation (7 years as CT Operator + 16 years as CT Supervisor) in International Company and have field experiences in Indonesia Saudi Arabia , Oman, Iraq, Japan, Malaysia, UAE 3 year as Well Intervention Supervisor. (Company Man) in Indonesia

Managed coiled tubing and stimulation operations, ensuring efficiency and safety, which led to a 20% increase in project completion rates. • Developed and implemented operational strategies that streamlined processes, helping to reduce costs by 15% while maintaining high-quality service. • Coordinated with cross-functional teams, facilitating effective communication and collaboration, which improved project timelines and minimized delays. • Oversaw equipment maintenance and troubleshooting, ensuring optimal performance and reducing downtime by 30%, thus enhancing overall productivity. • Trained and mentored team members on safety protocols and operational procedures, fostering a culture of safety and compliance within the team. • Analyzed performance metrics and operational data, identifying areas for improvement, which supported informed decision-making and strategic planning. • Established strong relationships with clients and stakeholders, which contributed to repeat business and strengthened the company's reputation in the industry. • Managed coiled tubing and stimulation operations, ensuring adherence to safety protocols and standards. Optimized operational workflows, leading to enhanced efficiency in service delivery and resource allocation. Trained and mentored junior staff, fostering a culture of continuous improvement and teamwork. • Collaborated with engineering teams to develop and implement innovative solutions for operational challenges. Conducted regular inspections of equipment and materials, identifying issues and initiating corrective actions. Implemented best practices for maintenance and troubleshooting of coiled tubing and stimulation equipment. Liaised with clients to understand requirements and provide tailored solutions to meet project objectives. • Analyzed operational data to inform decision-making and drive improvements across various projects. Supervised project timelines for timely completion. • Led performance reviews, identified areas for improvement. • Streamlined communication channels, enhanced internal information flow. Liaised with suppliers to ensure timely deliveries. • Piloted change management initiatives, successfully improving organizational adaptability. Implemented cost reduction measures, reduced overhead expenses. Maintained inventory control, reduced stock shortages. • Cultivated strong relationships with clients to secure repeat business. Facilitated staff training, resulting in better customer service. • Boosted department efficiency by streamlining operational processes. Delegated tasks efficiently to maximize productivity. • Developed accurate sales forecasts for improved strategic planning. Coordinated cross- departmental collaboration for improved workflow. Optimized resource allocation for increased profits. • Secured new business opportunities with successful networking events. Identified growth opportunities through comprehensive market research.

WORK EXPERIENCE 20 Juni 2023 – Pressent – Duri, Riau Well Site Representative Pertamina Hulu Rokan Yoseph Roland Palar Date of birth: 06 Nov 1984 Nationality: Indonesian Gender: Male Language: Bahasa & English Working as consultant on managing day-to-day rigless operation activities of business partners to execute the approved well program in a safe and efficient manner. Identify potential deviation, provide accurate daily report and cost control. Supervise and lead team to deliver and execute workover & well service program safely, effectively and efficiently. Ensure and maintain well under control at all times as per company barrier standard to prevent well control event (WCE) Rigless jobs that I involved are : • Rigless Hydraulics Fracturing Job (Reservoir Stimulation) • Rigless Stimulation Job • Rigless Coil Tubing Job 15 March 2014 – 10 February 2022 – Dammam, Saudi Arabia Frac/Acid Service Supervisor 2 Halliburton CONTACT Cluster Citra Residence Blok D8 Bekasi Timur 17111, Indonesia (Home) yosephpalar@gmail.com (+62) 8118300492 Working for acid stimulation performed thru Coiled Tubing, working on the pumping side, maintaining equipment to be fully performed during job execution. Fluid QA/QC, mixing and mass balance. Working on pumping side to support CT operation on milling, fishing, acid stimulation, clean out etc on Saudi Aramco conventional and unconventional reservoir. Permit receiver for WAP (Work Authoritation Program) on SAWCOD area of Saudi Aramco. 22 Sept 2006 – 17 March 2014 – Jakarta, Indonesia Cementing Supervisor 2 Schlumberger Working for cementing to performed primary cement job (casing job), remedial cement job (squeeze and cement plug), and running down hole tool (packer). QA/QC fluid on location to ensure executed as per program. Assign for multiple client : •Petrochina, Sorong •Pertamina, (Proyek Pondok Tengah, Tambun Field, Jambi Merang, Cepu, etc) •Conocco Phillips, Suban Sumpal Project •EMP Kondur •Seruway, Offshore Langsa-Aceh •Shell Gumusut-Kakap, Deep Water- Malaysia •Kris Energy, Lamongan Offshore Performed maintenance on cementing equipment such as cement pump unit, batch mixer, cement head, cement silo, compressor for bulk system, cement silo, and down hole tool

Handling normal Plant start up and shutdown activities. Monitoring & Controlling Parameters in Process to ensure for Safe Operation. Continuous observation of plant parameters and continuous trending critical parameters. Logs and records all plant running parameters and reports back giving detailed information of any abnormalities and defect. Check for any abnormalities and reporting to the concerned departments. Discuss unit conditions and abnormalities with all concerned departments. Preparing standard operating procedures. Preparing procedures for special operations like handling over of equipments to maintenance. Tool box talks to new trainee operations. ISO awareness training. Safety training, fire fighting etc. Preparation of Plant starts up & shutdown schedules with proper planning.

A competent Coiled Tubing Specialist with more than 10 years work experience in the Oil & Gas industry, mainly in Russia, Saudi Arabia, Azerbaijan and Kuwait. Results driven individuals with the ability to learn extremely quickly. Good team player/leader, who can communicate with confidence at all levels. Expertise in the below: - All types of coiled tubing operations including Milling, Fishing, PLT, Clean out, SanTool, Spin Cat, Power Wave, N2 kick off, matrix acidizing operations and downhole thru-tubing applications - Working in onshore rig and rigless wells, workover drilling rigs - Building teams, coach and transmit learning to practical solution - Developing Well Intervention and Stimulation job procedures and post job evaluations. - General experience and knowledge in fracturing, Slick Line, Wire-line, Well Testing and completions.

Roles -well test operator Rig up right down hands on experience,testing experience Manage choke manifold, test manifold, separator Control pressure, flow rates Record oil, gas, water production rates Ensure equipment functioning, emergency shutdown Coordinate with team, report issues operating test equipment like choke and test manifolds, separators. They monitor flow rates, control pressure, and collect data on oil, gas, water production. Safety checks are crucial – they ensure equipment's working properly and handle emergency shutdowns. Operators also communicate with the team and report issues operating test equipment like choke and test manifolds, separators. They monitor flow rates, control pressure, and collect data on oil, gas, water production. Safety checks are crucial – they ensure equipment's working properly and handle emergency shutdowns. Operators also communicate with the team and report issues

Managed and supervised installation of high-temperature Completion equipment (Packers, PBR, Bridge Plugs) at the field of Karazhanbasmunai JSC, NK division "KazMunaiGas" ● Coordinated and supported contractors, technical staff and field personnel ● Conducted regular visits to current and potential clientele ● Participated in exhibitions and delivered presentations on the company’s products and services ● Monitored payment tracks for equipment sold and services performed ● Prepared final phase reports ● Developed tender documentation packages Participated in the manufacturing, assembly, and testing of Completion equipment, including packers, plugs, and specialised high-temperature systems ● Managed test bay operations and operated hydraulic and mechanical equipment and tools ● Prepared Slickline packages ● Participated in the BG (British Gas) project in Tunisia at the Marine Complex, installing Completion strings with special high-pressure plugs (10,000 PSI, offshore Tunisia) ● Participated in the BP (British Petroleum) Khazzan project, installing velocity string assemblies ● Served as Lead Engineer at PDO Fahud and Qarn Alam projects, rigging up Slickline operations for the installation of high-temperature steel-sealed packers for steam injection well isolation ● Gained experience with calibration pendants, timers, resettable plug bridges, cementing packers with check valves, and safety valves