Know of any gas stations in the middle of the Atlantic?

Ralph via SAT phone (transcribed)
The waves are steadily been getting bigger and bigger, coming closer and closer, and that means they are building, and are not going in our direction..…..we are going very, very slow, we are not going to make Nuuk Greenland at our predicted time, so anyone waiting in Nuuk, please be patient. It’s going to take another day or so……By the way, anyone know of any gas station in the middle of the Atlantic?
We are plugging along little by little and are doing OK.
Talk to you later, God Bless, Bye now.