Richtig erfasst als shop=fuel, eine Tankstelle wäre amenity=fuel.
Vgl. wiki: "A shop selling any kind of fuel (motor fuel, charcoal, heating oil) for small to medium purposes (normal vehicles, normal heating stoves, etc.). Do not confuse this with amenity=fuel (fuel stations) which sell several varieties of motor fuel in quantities large enough to fill a full-size vehicle or truck."