lost oil

Hi.
i have recently purchased a 2004 range rover td vogue.
the other day i was messing around with it on my dads drive. i checked the oil level and didnt push the dipstick back in correctly and suffered a 4 litre oil loss over a mile distance. now i have replaced the lost oil and the engine sounds fine but i am still concerned i have caused some damage. could anyone please let me know what they think.
all advice would be much appreciated.
Thanks
andy.

crystal ball anyone?

I'd suggest you move onto re-boring the cylinders and skimming the head, again on your dads drive, using a fish finger and an old ****mag, as you seem to have a knack for this mechanics thing.

ferkin ell storm every time ive got a gob full of tea/coffee/wine/port you go and post summat that maked me laugh and spray the contents all over me laptop - please have a bit more consideration

youve probably knackerd the overhead sprocket release oil valve timing belt tho

Ignore the nasty bad men......dont worry it'll be fine......4l oil loss per mile is normal for a Landy