🌊⛽ তেল কিভাবে তোলা হয় || সমুদ্র থেকে কিভাবে তেল তোলা হয় || welding on offshore oil rigs ||🔥

🌊⛽ How to extract oil || How to extract oil from the sea || welding on offshore oil rigs ||🔥 🌊 Have you ever wondered how people find oil hidden thousands of meters under the sea? 🤔 In this video, we will see step by step how advanced Seismic Survey Technology is used to determine the location of oil on the seabed, how Offshore Oil Rigs are built at a cost of billions of dollars, how drilling is done up to 8000 meters and finally how that oil reaches different countries of the world. 🚢⛽ The video includes: ✅ Seismic Survey Explained ✅ Offshore Oil Rig Construction ✅ Deep Sea Drilling Process ✅ Blowout Preventer (BOP) Technology ✅ Oil Extraction Technology ✅ Offshore Oil Processing System ✅ Oil Transportation by Pipeline & Tanker ✅ Rig Safety System ✅ Decommissioning Process If you like Engineering, Technology, Mega Project, Oil Industry and Industrial Documentary, then you must watch this video till the end. 🔥 👍 Like the video if you like it 🔔 Don't forget to subscribe 💬 Comment which mega engineering project you want to see next #OilRig #OffshoreDrilling #Engineering #MegaProjects #OilExtraction #PetroleumEngineering #Technology #DeepSea #Documentary #IndustrialEngineering #OilIndustry #EngineeringMarvel #OceanTechnology #Science #BengaliDocumentary Offshore Oil Rig, Oil Rig Engineering, Deep Sea Drilling, Offshore Drilling, Oil Extraction Process, Seismic Survey, Oil Platform, Deepwater Oil Rig, Petroleum Engineering, Oil Industry Documentary, Offshore Platform Construction, Ocean Oil Drilling, Engineering Documentary Bengali, Technology Documentary, Mega Engineering Projects, Oil Production Process, Offshore Oil Production, Deep Sea Technology, Oil Rig Construction, Industrial Engineering