Seismic Inversion

Quantifying Saturation in the Sleipner CO2 Storage: A Rock Physics-Based Approach for Seismic Data Analysis

MANZAR FAWAD KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS (KFUPM)/ RESEARCH SCIENTIST II, MANZAR.FAWAD@KFUPM.EDU.SA NAZMUL HAQUE MONDOL UNIVERSITY OF OSLO/ PROFESSOR, M.N.H.MONDOL@GEO.UIO.NO NORWEGIAN GEOTECHNICAL INSTITUTE/ ADVISOR-ADJUNCT POSITION, NHM@NGI.NO Abstract This research aims to evaluate the underground CO2 storage site at Sleipner in the North Sea, Norway, by applying a newly proposed rock physics model to extract saturation from seismic data. Our focus is the CO2 storage reservoir unit of the Utsira Formation (a shallow saline formation where CO2 from produced natural gas is injected and stored) to validate the new rock physics model. The saturation information was used to determine [...]

Quantifying Saturation in the Sleipner CO2 Storage: A Rock Physics-Based Approach for Seismic Data Analysis2024-04-26T12:45:50-06:00

AVO, Seismic Inversion, Machine Learning and Predictive Modelling and the Economics of the Play – New Age for Oil and Gas Exploration

BRIAN WM. SCHULTE SPROTT SCHOOL OF BUSINESS – CARLETON UNIVERSITY / SCHIEFER RESERVOIR CONSULTING, BRIAN.SCHULTE@GMAIL488.COM DAVID GRAY GEOMODELING TECHNOLOGY CORP. SENIOR VICE PRESIDENT INTEGRATED SOLUTIONS, DAVID.GRAY@GEOMODELING.COM RENJUN WEN GEOMODELING TECHNOLOGY CORP. CEO, RENJUN.WEN@GEOMODELING.COM   Abstract Proxy modelling using seismic attributes significantly speeds up our understanding of what is going on between wells, adding substantially to the value that geoscience brings to our businesses. One of the most valuable uses of seismic data is to extract fluid and lithological information for reservoir characterization. Amplitude versus Offset (AVO) analysis and seismic inversion (deterministic or stochastic) are valuable tools for doing this. To [...]

AVO, Seismic Inversion, Machine Learning and Predictive Modelling and the Economics of the Play – New Age for Oil and Gas Exploration2023-03-30T16:43:21-06:00

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