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oa A Review of 4D Seismic at Greater Plutonio and PSVM
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, First EAGE/ASGA Petroleum Exploration Workshop, Oct 2017, cp-531-00010
- ISBN: 978-94-6282-230-6
Abstract
The deep-water developments of Greater Plutonio in Block 18 and PSVM (Plutao, Saturno, Venus and Marte) in Block 31 have each shown 4D seismic monitoring to be a very valuable surveillance tool in support of reservoir management. This paper describes the observations made from the 4D data across the two areas. Both areas have a mixture of channelised and sheet-like turbidite reservoirs: Greater Plutonio has a higher proportion of sheet-like reservoirs, with simple 4D anomalies. PSVM has a higher proportion of channelised reservoirs with more complex anomalies.