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

(41) O you who believe! Allah will certainly make a trial of you with something in (the matter of) the game that is well within the reach of your hands and your lances, that Allah may test him who fears Him unseen. Then whoever transgresses thereafter, for him there is a painful torment.

(42) And He is the Irresistible, (Supreme) above His slaves, and He is the All-Wise, well-Acquainted with all things.

(43) It is He Who has created the heavens and the earth in truth, and on the Day (i.e. the Day of Resurrection) He will say: "Be!", - and it is! His Word is the Truth. His will be the dominion on the Day when the Trumpet will be blown. All-Knower of the unseen and the seen. He is the All-Wise, well-Aware (of all things).

(44) No vision can grasp Him, but He grasps all vision. He is Al-Latif (the Most Subtle and Courteous), well-Acquainted with all things.

(45) And on the Day when He will gather them (all) together (and say): "O you assembly of jinn! Many did you mislead of men," and their Auliya' (friends and helpers) amongst men will say: "Our Lord! We benefited one from the other, but now we have reached our appointed term which You did appoint for us." He will say: "The Fire be your dwelling-place, you will dwell therein forever, except as Allah may will. Certainly your Lord is All-Wise, All-Knowing."

(46) "And O Adam! Dwell you and your wife in Paradise, and eat thereof as you both wish, but approach not this tree otherwise you both will be of the Zalimun (unjust and wrong-doers)."

(47) And he [Shaitan (Satan)] swore by Allah to them both (saying): "Verily, I am one of the sincere well-wishers for you both."

(48) (Allah) said: "Get down, one of you is an enemy to the other [i.e. Adam, Hawwa' (Eve), and Shaitan (Satan)]. On earth will be a dwelling-place for you and an enjoyment for a time."

(49) But those who reject Our Ayat (proofs, evidence, verses, lessons, signs, revelations) and treat them with arrogance, they are the dwellers of the (Hell) Fire, they will abide therein forever.

(50) But those who believed (in the Oneness of Allah - Islamic Monotheism), and worked righteousness - We tax not any person beyond his scope - such are the dwellers of Paradise. They will abide therein.