For example, hunting waves 1.5 miles out to sea off an oil rig. That’s oil rig platform ... approximately 7500 barrels of water per day, and 518 thousand cubic feet per day (MCFD) of natural ...

This as-told-to essay is based on a transcribed conversation with Kailem Donovan, an offshore rope access rigger who works on oil rigs in the North ... cranes or swapping out pipes.