GEOSPLIT is an innovative oilfield service company, developer of marker well test technologies for the oil and gas industry. Own R&D, production facilities and chemical laboratories allow the company to minimize the way from the creation of a scientific idea to the successful launch of a product on the market. The innovative GEOSPLIT® technology used to diagnose and monitor horizontal well inflows is based on the use of quantum dots marker-reporters® and machine learning algorithms for the automated interpretation of the results of analysis of wellbore fluid samples.