Keeping inventory of carbon dioxide in liquid dominated geothermal reservoirs

In this study we present a new analytical model that give the amount of carbon dioxide as a function of time and amounts of production, re-injection and recharge for liquid dominated reservoirs. The analytical approach presented in this study is an original contribution to the literature. The model is first verified using a method listed in the literature. Then various synthetic cases that demonstrate the effects of various parameters on the change of carbon dioxide in the reservoir are presented.