Subsurface Data Analyst

About PETROS:
At PETROS, we aim to achieve sustainable development for Sarawak and the nation through responsible resource management. We embarked on this journey with a purpose: Harnessing Resources for the Sustainable Progress of Sarawak and Beyond. Through innovation, collaboration and a forward-thinking approach, PETROS aims to pioneer solutions that pave the way for a more sustainable and equitable energy future.

Position Overview:

Serve as the cornerstone of subsurface data integrity at PETROS, by managing, validating and governing high-quality data across corporate platforms. This role is essential for transforming raw data into a trusted, accessible asset that fuels technical analysis, collaboration and innovation across the exploration and production lifecycle.

Key Responsibilities:

• Data loading, validation and quality assurance of subsurface data into corporate databases to ensure data accuracy, completeness and readiness for technical analysis and decision-making.
• Maintain metadata, data catalogues and audit trails for traceability and compliance to ensure efficient data retrieval.
• Enforce corporate data standards and best practices in subsurface data management to ensure consistency, reliability, and alignment with regulatory and operational requirements.
• Facilitate secure and efficient data transfers to internal and external stakeholders to support collaboration, reporting and regulatory submissions.
• Develop and maintain workflows for data sharing, including format conversions and access controls to enable controlled and efficient data exchange while protecting data integrity.
• Support digital initiatives by integrating automation tools and contributing to data analytics projects to enhance operational efficiency, enable data-driven decision-making and modernize subsurface data management practices.
• Assist in IT demand planning and budgeting processes related to subsurface data systems to ensure adequate resource allocation and alignment with strategic priorities.
• Provide training and support to subsurface users on data tools, workflows and standards to enhance user competency, promote best practices and improve data handling efficiency.

Qualifications & Experience:

• Bachelor’s degree in Engineering, Earth Sciences, Data Science, Information Technology, or a related field. Diploma holders with extensive relevant experience are encouraged to apply.
• Minimum 5 years (for degree holders) or 8 years (for diploma holders) of experience in the oil and gas industry, with a strong understanding of subsurface data types and their use in exploration, development, and production.
• Familiarity with industry-standard subsurface data models (e.g., PPDM) and data governance frameworks.
• Familiar with or have hands-on experience with industry platforms such as Petrel and/or OpenWorks/DSG.
• Proficiency with tools like Power BI or Spotfire. Experience with Python and SQL for data manipulation and automation is a significant advantage.
• Experience with GIS software like ArcGIS.
• Familiarity with document management systems like SharePoint.

What We Offer:

• A dynamic and inclusive work environment that fosters growth and innovation.
• Competitive compensation and benefits package, including healthcare, retirement plans, paid leave etc.
• Opportunities for professional development and career advancement within a global organization.
• The chance to be part of transformative projects that impact Sarawak and beyond.

Application Deadline: 15 November 2025