Muhammad Rasyid Ridlah

Sr Analyst Subsurface Development & Planning @Pt Pertamina Hulu Mahakam

Balikpapan, ID

Lead the annual reserves and contingent resources assessment and reporting process in compliance with Pertamina, regulatory reporting (SKK Migas) and international standards (e.g, SPE-PRMS) Assist with independent (e.g, D&M) reserves certification processes and liaise with third-party auditors Coordinate cross-functional input (geoscience, engineering, commercial, and economics) to ensure accurate classification and categorization of reserves and contingent resources Prepare and present reserves documentation for internal audits, management reviews, and regulatory bodies Support strategic planning by integrating reserves data into portfolio evaluations and development planning.Key Accomplishments: Successfully led two consecutive year-end reserves bookings without major audit findings Successfully led independent reserves certification with DeGolyer & MacNaughton with reserves booking alignment ±5% Improved reserves reporting workflow, reducing cycle time by 20% Supported project sanctioning milestone through robust reserves management analysis and forecasting (maintain > 100%, RTP 6 years, and WDR > 15%).

The University of Tulsa

Master of Science - M.Sc, Petroleum Engineering

Universitas Pembangunan Nasional Veteran Yogyakarta

Bachelor of Engineering - B.Eng, Petroleum Engineering