The word(s) "well" appears 236 time(s) in 217 verse(s) in Quran in Mohsin Khan translation.

(121) And the dwellers of Madyan (Midian); and belied was Musa (Moses). But I granted respite to the disbelievers for a while, then I seized them, and how (terrible) was My punishment (against their wrong-doing)!

(122) And many a township did We destroy while it was given to wrong-doing, so that it lies in ruins (up to this day), and (many) a deserted well and lofty castle!

(123) But those who strive against Our Ayat (proofs, evidence, verses, lessons, signs, revelations, etc.), to frustrate them, they will be dwellers of the Hell-fire.

(124) Truly, He will make them enter an entrance with which they shall be well-pleased, and verily, Allah indeed is All-Knowing, Most Forbearing.

(125) See you not that Allah sends down water (rain) from the sky, and then the earth becomes green? Verily, Allah is the Most Kind and Courteous, well-Acquainted with all things.

(126) Who shall inherit the Firdaus (Paradise). They shall dwell therein forever.

(127) O (you) Messengers! Eat of the Tayyibat [all kinds of Halal foods which Allah has made lawful (meat of slaughtered eatable animals, milk products, fats, vegetables, fruits, etc.] and do righteous deeds. Verily! I am well-Acquainted with what you do.

(128) In pride (they - Quraish pagans and polytheists of Makkah used to feel proud that they are the dwellers of Makkah sanctuary - Haram), talking evil about it (the Qur'an) by night.

(129) They swear by Allah their strongest oaths, that if only you would order them, they would leave (their homes for fighting in Allah's Cause). Say: "Swear you not; (this) obedience (of yours) is known (to be false). Verily, Allah knows well what you do."

(130) The dwellers of Paradise (i.e. those who deserved it through their Islamic Monotheistic Faith and their deeds of righteousness) will, on that Day, have the best abode, and have the fairest of places for repose.