Patra Drilling Contractor (PDC) Jobs: Drilling Site Representative (DSR)

PT Patra Drilling Contractor (PDC) is a national company in Indonesia that specializes in providing drilling services for the oil and gas industry. Established on September 11, 1981, PDC was the first Indonesian company to offer offshore drilling services, marking a significant milestone in the country’s energy sector. Headquartered in Jakarta, PDC has grown into a reputable service provider with a workforce ranging from 1,001 to 5,000 employees. Over the years, the company has expanded its capabilities to include onshore drilling support, auxiliary well services, and integrated support functions such as catering and logistics.
The foundation of PDC’s operations lies in its commitment to delivering high-quality drilling services that meet international standards. Initially focused on offshore drilling, the company developed expertise in managing complex drilling operations in various marine environments. As the demand for energy exploration increased, PDC diversified its portfolio to include onshore drilling projects, allowing it to serve a broader range of clients across Indonesia. The company’s technical proficiency, combined with its understanding of local conditions, has positioned it as a reliable partner for both national and international oil and gas operators.
In addition to its core drilling services, PDC offers auxiliary well services that support the entire lifecycle of drilling operations. These services include well testing, cementing, mud logging, and directional drilling, all of which are essential for ensuring the safety and efficiency of exploration and production activities. PDC employs experienced engineers and technicians who are trained to operate advanced equipment and adhere to strict safety protocols. The company’s integrated approach enables clients to streamline their operations and reduce costs by relying on a single provider for multiple services.
PDC also provides support services that enhance the operational environment of drilling sites. Catering services are an important component of this offering, ensuring that personnel working in remote and challenging locations have access to nutritious meals and hygienic facilities. The company manages logistics and accommodation to maintain the well-being and productivity of its workforce. These services are delivered with attention to detail and compliance with health and safety regulations, reflecting PDC’s commitment to holistic service delivery.
The company’s organizational structure is designed to support efficient project execution and client satisfaction. PDC operates through specialized divisions that handle technical operations, safety and environmental management, human resources, finance, and business development. Each division is staffed by professionals who bring industry-specific knowledge and a customer-oriented mindset. The company invests in continuous training and development to ensure that its personnel remain up-to-date with technological advancements and regulatory changes.
PDC’s strategic partnerships and affiliations further strengthen its position in the industry. PT Patra Drilling Contractor (PDC) is a subsidiary of PT Pertamina Drilling Services Indonesia (PDSI), which falls under the umbrella of Subholding Upstream Pertamina, Indonesia’s state-owned energy company, PDC benefits from access to a wide network of resources and expertise. This relationship enables PDC to participate in major national projects and contribute to the country’s energy security. The company also collaborates with international service providers and equipment manufacturers to enhance its technical capabilities and adopt best practices from around the world.
Environmental stewardship and safety are central to PDC’s operations. The company implements rigorous safety management systems and conducts regular audits to ensure compliance with industry standards. Environmental protection measures are integrated into every stage of the drilling process, from site preparation to waste disposal. PDC promotes a culture of safety and responsibility among its employees, encouraging proactive reporting and continuous improvement.
Innovation and technology play a vital role in PDC’s growth strategy. The company adopts modern drilling techniques and digital solutions to optimize performance and reduce operational risks. Data analytics, remote monitoring, and automated systems are increasingly used to enhance decision-making and improve efficiency. PDC remains committed to exploring new technologies that can support sustainable and cost-effective energy development.
As the energy landscape evolves, PDC continues to adapt and innovate to meet emerging challenges. The company is exploring opportunities in renewable energy and integrated energy services, aligning its business model with global trends. With a strong foundation, experienced workforce, and strategic vision, PT Patra Drilling Contractor is well-positioned to contribute to Indonesia’s energy future and maintain its role as a leader in the drilling services sector.
PT Patra Drilling Contractor (PDC) opens career opportunities for competent professionals to join as:

Drilling Site Representative (DSR)

• Placement: Sumatera Area

Job Desk

• Explain the Drilling Program and carry out synergistic supervision in efforts to maintain smooth drilling operations and prevent work accidents.
• Realize the use of costs (contract services / materials) on the AFE - schedule 19 sheet in the daily drilling report sheet provided by the FIRST PARTY.
• Coordinate several partners at the drilling / workover site: Rig, MLU, Top Drive, Mud chemical and Engineer, RBOP, Liner Hanger, Casing and Tubing Inspection, PSPU, EWLP, Fishing Engineer and Coring Engineer for smooth drilling operations, including Cementing, Perforating, Wireline etc.
• Prepare casing, tubing, cement, packer etc. requirements for each drilling hole section 26", 17-1/2", 12-1/4", 8-1/2" and / or 6-1/8", if in sidetrack / drilling work.
• Measure all strings / drilling / coring / fishing assemblies (OD, ID and length) entering the well: Drill Pipe, Drill Collar, HWDP, Tubing, ACP, Packer, Liner Hanger and assy, Casing, Landing collar / Float Collar, float shoe, fishing tools, coring tools etc.
• Report each drilling activity in the Daily Drilling Report from 06:00 WIB to 06:00 WIB the following day.
• Fill out the casing / tubing arrangement form and casing / tubing sequence for each casing / tubing run according to size, complete with date, tally number as per drum prepared.
• Participate in planning plug design, squeeze cement and casing / liner cementing, including required displacement volume, so that plug cement, squeeze cement and casing cementing work runs as planned.
• In well control, including handling kick, loss circulation, kill well and always communicate with Lead Drilling Engineer and GGR (Geologist and Reservoir Engineer) of the FIRST PARTY Client.
• Actively participate in designing completion fluid density used in well completion work and always communicate with Lead Drilling Engineer and GGR (Geologist and Reservoir Engineer) of the FIRST PARTY Client.
• Report time distribution: operating hours, downtime due to damage, standby hours, waiting for material from Rig and Top Drive unit or other trucks in the Daily Drilling Report provided at the FIRST PARTY worksite.
• Report Mud / complex fluid properties and chemical usage in the daily report sheet every 06:00 WIB morning.
• Report drilling parameters, drilling mud hydraulics, bit performance (drilled meters, bit life, ROP).
• Report lithology penetrated by bit daily in the daily report sheet.
• Fill in drilling time vs depth curve daily.
• Create / fill bit performance in the bit record sheet for each bit replacement.
• Participate in planning mud transfer to other FIRST PARTY drilling sites if mud at that site is no longer used.
• Always communicate with Lead Drilling Engineer of the FIRST PARTY for any abnormal symptoms and obstacles in ongoing drilling operations, including LOT or MOT work.
• Inform drilling activities completion at 06:00 WIB in the morning and at 18:00 WIB in the evening including obstacles encountered and proposed plans to overcome them.
• Always pay attention to safety and protect the work environment, workers, equipment, minimize environmental pollution resulting from drilling and well completion work.
• Placement and assignment of Drilling Supervisor will be determined according to schedule made by the FIRST PARTY, or adjusted to operational needs of the FIRST PARTY.

Qualifications

• Minimal Diploma (D3) or Bachelor's Degree (S1) in Petroleum / Chemical / Mining / Geology / Mechanical / Electrical Engineering or equivalent.
• DSV / DSR: Experienced in oil and gas drilling operations minimum 5 years for Bachelor's Degree (S1) graduates and minimum 7 years for Diploma 3 graduates.
• Night / Day DSR: Experienced in oil and gas drilling operations minimum 1 year as DE / DSR.
• Possess APB 3 certificate issued by Directorate General of Oil and Gas.
• Mandatory to have IADC Wellsharp / IWCF Certificate.
• Able to operate computer, at least proficient in Office (Excel, PowerPoint and Word).
• Physically healthy and free from drugs, proven by medical certificate.
• Honest and well-behaved, proven by Police certificate.
• Have sufficient knowledge and insight regarding HSE and environmental protection.
• Able to speak active English.
• Closing Date: September 18, 2026.

For candidates who meet the above qualifications, please fill out the Applicant Data through the following link.
The recruitment process of PT Patra Drilling Contractor is free of charge.
Only candidates who match the qualifications will be contacted to follow the further selection process.
Please be careful of any fraud in the name of PT Patra Drilling Contractor (PDC) recruitment process.
We are looking forward to the best talents to be part of our team.

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