Eyes of Al-Ahsa[1] or Al-Ahsa springs are flowing water springs, according to the information contained in the book of Oasis of Al-Ahsa by author Federico Schmid Vidal, which he classified in 1952 when he worked at the Arab American Oil Company (Aramco)[2] and he submitted it to Harvard University[3] as a subject for his thesis for a doctorate in 1964 M. Al-Ahsa springs[…] are estimated between seventy and seventy springs, including four very large springs, sometimes flowing individually and sometimes in groups, and similar inflow to artesian flow. The total flowing water is estimated at more than 150,000 gallons per minute, and the depth of the springs differs markedly so that it is between 500 to 600 feet and the depth of some large springs is only slightly from the surface of the earth.