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A Review of 4D Seismic at Greater Plutonio and PSVMGold Open Access

Author: M. Riviere
Event name: First EAGE/ASGA Petroleum Exploration Workshop
Session: Technology and Applications
Publication date: 02 October 2017
DOI: 10.3997/2214-4609.201702348
Organisations: EAGE
Language: English
Info: Abstract, PDF ( 574.02Kb )

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.

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