| London Stock Exchange: VIY
Vialogy Plc provides reservoir characterization, geophysical imaging and hydrocarbon sizing services to global oil and gas customers based on proprietary, patented active signal processing technology. It develops and designs computational systems, powered by its patented technologies for applications in public safety and security, surveillance, defense and geoseismology. The company's technology, Quantum Resonance Interferometry, detects, enhances and characterizes weak signals in high background noise in interference environments. Its product, QuantumRD, is an in-house software platform for location and prediction of hydrocarbon reservoirs. The company provides subsurface characterization based on the systematic fusion and analysis of geoseismic and geological data, production history and reservoir flow models. Vialogy was founded in 1999 and is headquartered in Gifford, the United Kingdom.