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Statistical Analysis of Well Logs Compared with the Geotechnical Data in Storegga Slide Area
Storegga Silide has been studied intensively due to the development of the big Ormen Lange gas field. Both marine and glacial deposits were involved in this slide, and marine layers were the sliding planes. Data from different wireline logs in the Storegga Slide area are analyzed using principal components and cluster statistical methods to characterize the two different kinds of sediments. The results show that the marine layer with high water content, high clay content and low strength can be differentiated from the glacial deposits. Moreover, the analysis from log response are compared with the physical parameters from the geotechnical boreholes, a good correlation exists in the dataset.
Statistical Analysis of Well Logs Compared with the Geotechnical Data in Storegga Slide Area
Storegga Silide has been studied intensively due to the development of the big Ormen Lange gas field. Both marine and glacial deposits were involved in this slide, and marine layers were the sliding planes. Data from different wireline logs in the Storegga Slide area are analyzed using principal components and cluster statistical methods to characterize the two different kinds of sediments. The results show that the marine layer with high water content, high clay content and low strength can be differentiated from the glacial deposits. Moreover, the analysis from log response are compared with the physical parameters from the geotechnical boreholes, a good correlation exists in the dataset.
Statistical Analysis of Well Logs Compared with the Geotechnical Data in Storegga Slide Area
Yang, S. L. (author) / Forsberg, C. F. (author) / Solheim, A. (author) / Kvalstad, T. (author)
Marine Georesources & Geotechnology ; 24 ; 237-250
2006-12-01
14 pages
Article (Journal)
Electronic Resource
Unknown
Statistical Analysis of Well Logs Compared with the Geotechnical Data in Storegga Slide Area
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