oil rig
oil platform
production platform
offshore platform

He got through to the new number he'd been given from the oil rig and asked for the general again.

Figure 1 shows the result of a 2002 study on offshore oil rigs.

He got the job on the oil rig, hard, real work.

He knew the oil rigs were always in my nightmare.

I was afraid to turn my head and look at the oil rigs.

These are critical for use when operating to and from oil rigs.

The oil rig could be worked by hand, but the cold was extreme and after the first day no one suggested it.

In the next section, we'll take a look at life on an oil rig.

He was also working on an oil rig at this time.

They were all made before the attack on the oil rig.