Oil usage/burn

[Trippster]

Ok, this may be very fortunate for me, but we use/burn almost no oil at all. We flew 6 hours to OSH and 6 hours back and an additional 2.5 hours and still have not needed to add oil. In fact, it still shows 8 quarts on both engines barely at all below the line.

Is this normal? Are we just very fortunate or what? It just seems to me that we should be needing to add oil more often, but I'm thrilled that we don't. In the last 120 hours, we've only added about 1 quart a side between changes or about 1 quart every 25 hours.

Thanks,

Tripp