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A Sea Bed Logging (SBL) Calibration Survey over the Troll Gas FieldNormal access

Authors: H.E.F. Amundsen, S.E. Johansen and T. Røsten
Event name: 66th EAGE Conference & Exhibition
Session: Gravimetry, Magnetics, EM and Remote Sensing in EP 1
Publication date: 07 June 2004
Organisations: EAGE
Language: English
Info: Extended abstract, PDF ( 457.22Kb )
Price: € 20

Summary:
E019 A SEA BED LOGGING (SBL) CALIBRATION SURVEY OVER THE TROLL GAS FIELD Introduction 1 Remote resistivity sensing of buried resistive layers in conductive sediments a concept called Sea Bed Logging (SBL - Pat. No. US 6.628.119 B1) has been demonstrated both theoretically by Kong et al. (2002) and Eidesmo et al. (2001) and by calibration surveys over a known oil field offshore Angola (Ellingsrud et al. 2002) and the Ormen Lange gas field offshore Norway (Røsten et al. 2003). These surveys were acquired in deep water areas (> 1000 m) to minimize the background return signal from the air-water


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