What does an oil rig worker do?

As an oil rig worker, your responsibilities involve supporting oil and gas drilling and extraction operations on an offshore oil platform. You may perform a specific job on the rig, or your duties may focus on general labor tasks. Oil rig positions such as a derrickman and driller work directly with the equipment needed to drill and extract the oil. You may also perform other tasks such as catering, cleaning, or providing medical services.