Not recently. Good to do that. A car taken to 200,000km rapidly at the rate of 100,000km a year will not need such frequent oil changes as one that clocks the kms up slowly, because it will hardly ever get cold and most oil contamination occurs on or after a cold start. That's why taxi drivers can get away with 20,000 - 30,000km oil changes, but someone doing just 20,000km a year can't.