“It’s all about the duality of terrific yet terrifying. “ Wellograph” is a tool to represent the number and the geographical location of the wells that are dug in each drainage basin of Iran’s drying lakes. According to statistics published by the Ministry of Energy of Iran, the number of wells that are dug in the drainage basin of “Urmia” is more than eighty eight thousand in the “Gavkhuni” drainage basin, this number exceeds fifty thousand, in “Maharlou” thirty five thousand, and in “Helleh” twelve thousand. Excessive groundwater withdrawal from Iran’s aquifers is one of the main factors of the drying of “Parishan” and “Bakhtegan” lakes. This process has led to the drying of Iran’s lakes and other water resources. The wasteful use of water in the past 40 years and over one million legal and illegal wells being dug have worsened the crisis. Water crisis in Iran has multiple aspects. Concentrating on environmental issues, the set of data chosen to be represented was the number and location of wells around disappearing lakes of Iran. It uses a mobile drawing machine to turn layers of data into 120*120 cm drawings through a durational performance. Created by TehranPlatform team, Wellograph is a temporary installation exhibited in 8th Tehran Annual Digital Art Exhibition, part as an installation and part as a performance.