Increasing Company’s Profitability through Achieving Crude Distillation Unit Production Target at PT. XXYZ, Indonesia

PT XXYZ is an oil and gas industry company that a downstream company, namely processes crude into various products are ready to be transferred the market. Oil companies, especially XXYZ, certainly faced with challenges need related future business continuity, in form of challenge substituting fossil sources environmentally friendly energy followed by rapid technological developments. also always being able respond changes demand market maximize production until distributing it customers. has problem CDU which not achieving monthly target. The loss 103.5 million barrels can produced equal losing 8 USD. target determined based on STS documents. Several factors affect quality materials, quantity, unplanned shutdown/slowdown, operational limitation, low intake. Based root cause analysis using Ishikawa Diagram method, concluded main may solved supply activities material readiness. Inventory management at implementing policy control stock avoid losses inventory. experienced stockout materials safety level tends stagnant all have same value. By carrying out inventory Q-model, standard for each material, so as reduce risk hopefully will needs production. gains more profits saving 56.4 USD cost achieve 95% service level.