A New Seismic Look at Reservoir Monitoring

A-9 A NEW SEISMIC LOOK AT RESERVOIR MONITORING JULIEN MEUNIER¹ FRÉDÉRIC HUGUET² and PATRICK MEYNIER³ ¹Compagnie Générale de Géophysique Rue Léon 1 Migaux 91341 Massy France ²Gaz de France ³Institut Français du Pétrole Summary 1 After various attempts at using vertical seismic antennae to obtain enhanced seismic data above the Céré-la-Ronde gas storage reservoir and analysis of these attempts a new monitoring method was developed. It uses low-energy stationary seismic sources operating permanently in conjunction with vertical multi-component receiver antennae. The low spatial density of the data remains consistent with the density of conventional reservoir simulators. Its high temporal density