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

(161) (The dwellers of Paradise will say) "Are we then not to die (any more)?

(162) "Will you call upon Ba'l (a well known idol of his nation whom they used to worship) and forsake the Best of creators,

(163) And they have invented a kinship between Him and the jinn, but the jinn know well that they have indeed to appear (before Him) (i.e. they will be called to account).

(164) And Thamud, and the people of Lut (Lot), and the Dwellers of the Wood: such were the Confederates.

(165) When there were displayed before him, in the afternoon, well trained horses of the highest breed [for Jihad (holy fighting in Allah's Cause)].

(166) And when some hurt touches man, he cries to his Lord (Allah Alone), turning to Him in repentance. But when He bestows a favour upon him from Himself, he forgets that for which he cried for before, and he sets up rivals to Allah, in order to mislead others from His Path. Say: "Take pleasure in your disbelief for a while: surely you are (one) of the dwellers of the Fire!"

(167) And those who kept their duty to their Lord (Al-Muttaqun ) will be led to Paradise in groups, till, when they reach it, and its gates will be opened (before their arrival for their reception) and its keepers will say: Salamun 'Alaikum (peace be upon you)! You have done well, so enter here to abide therein."

(168) And they will say: "All the praises and thanks be to Allah Who has fulfilled His Promise to us and has made us inherit (this) land. We can dwell in Paradise where we will; how excellent a reward for the (pious, good) workers!"

(169) Thus has the Word of your Lord been justified against those who disbelieved, that they will be the dwellers of the Fire.

(170) "No doubt you call me to (worship) one who cannot grant (me) my request (or respond to my invocation) in this world or in the Hereafter. And our return will be to Allah, and Al-Musrifun (i.e. polytheists and arrogants, those who commit great sins, the transgressors of Allah's set limits): they shall be the dwellers of the Fire!