Well depths are to range between approximately 70 metres at Raudhatain and approximately 61 metres at Umm Al-Aish. These depths would allow recharge to all three aquifer layers that contain freshwater.
Pour permettre la recharge des trois couches d'aquifère qui contiennent de l'eau douce, la profondeur des puits se situera autour de 70 m à Raudhatain et de 61 m à Umm Al-Aish.