an anchor handling tug boat maneuvering at offshore oil field

anchor approaching asia blue boat business cloud cloudy construction crew day diesel drilling engine exploration exxonmobil fast field fossil fuel gas handling horizon hydrocarbon industrial industry installation logistic malaysia maneuvering marine maritime morning nautical navigation occupational occuption ocean offshore oil oilfied oilrig passing petroleum platform production rig safety sail sailing sea ship sky speed supply terengganu trail transport transportation tug tugboat turn upstream vessel wake wave while