How Oil Is Extracted – Drilling, Oil Production, Offshore Platforms, and Transport Explained

How is oil extracted and what happens from underground reservoir to global transport? In this video, we explain the complete oil extraction process step by step – from how oil forms and is trapped in geological structures, through seismic exploration and drilling using advanced rigs, to well completion and production. Learn how reservoir pressure drives oil to the surface, how primary, secondary, and enhanced recovery methods work (water injection, gas injection, CO₂, steam), and how oil is separated from gas and water. We also cover surface processing, pipelines, oil tankers, offshore platforms, safety systems like blowout preventers, and unconventional extraction such as hydraulic fracturing. A complete, detailed, and easy-to-understand explanation of how oil extraction works. #oil #oilextraction #howitworks #energy #engineering #drilling #offshore #technology #industry #science