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f Reservoir sonics: A north sea case study
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 53rd EAEG Meeting, May 1991, cp-42-00160
- ISBN: 978-90-73781-03-0
Abstract
Full waveform sonic data, acquired with a research sonic tooI in a borehole penetrating a North Sea reservoir, were used to explore potentially new applications for analysis and interpretation of full-waveform sonic data. The reservoir is a high porosity, unconsolidated sandstone with Darcy permeability and is inter-bedded with calcite and coal stringers. The wellbore is deviated approximatly 50 degress through low-angle bedding and intersects a region of strong normal faulting.