What are the parts of an offshore oil rig?

An offshore oil rig typically consists of several key parts, including the drilling platform, which houses the drilling equipment; the derrick, which supports the drilling apparatus; and the drilling mud system, used to remove cuttings and stabilize the borehole. Additionally, there are living quarters for crew accommodations, a helideck for transportation, and storage facilities for equipment and supplies. Support systems such as the power generation and safety equipment are also crucial for the rig's operation.