 There are several notable landmarks in Dhahran City including KFUPM clock tower as well as Saudi Aramco's Al-Midra Tower and King Abdulaziz Center for World Culture.However, the tallest building in Dhahran is Al-AbdelKareem Tower, where the neighboring Al-Othman twin towers come as second tallest, all located at Al-Qashlah district in the north east of the city facing Al-Khobar.The patch of desert on which the city is built is hilly and rocky, and most of the earliest productive oil wells in Saudi Arabia were drilled in the area, such as Dammam Well  7