oiler vs stripper

oiler and stripper both are nouns.

Word	Noun	Adjective	Verb	Adverb
oiler	Yes	No	No	No
stripper	Yes	No	No	No

As nouns, stripper is a hyponym of oiler; that is, stripper is a word with a more specific, narrower meaning than oiler:

oiler: a well that yields or has yielded oil
stripper: an oil well whose production has declined to less than ten barrels a day

Other hyponyms of oiler include gusher, spouter, stripper well, wildcat, wildcat well.

oiler (noun)	stripper (noun)
a cargo ship designed to carry crude oil in bulk	an oil well whose production has declined to less than ten barrels a day
a well that yields or has yielded oil	a performer who provides erotic entertainment by undressing to music
a worker who oils engines or machinery	a worker who strips the stems from moistened tobacco leaves and binds the leaves together into books
	a chemical compound used to remove paint or varnish