Offshore oil and gas refer to the extraction of petroleum and natural gas from beneath the ocean floor. This process typically involves drilling wells in the seabed, where these resources are found in large deposits. Offshore platforms, which can be fixed or floating, are used to facilitate the extraction and processing of these fuels. The offshore industry plays a significant role in the global energy supply, providing a substantial portion of the world's oil and gas. Countries like Saudi Arabia and Norway are known for their extensive offshore operations, which contribute to their economies and energy security.