Changes

As this approach may help interpreting the cause of such change in velocity-porosity relations as a function of subsurface geology in an area, this workflow can be utilized to predict the elastic properties of the rocks away from well control (e.g. to expect what seismic amplitude that corresponds to sand reservoir). Other examples of the application of this method have been reported by several authors.<ref>Avseth, P., 2000, Combining rock physics and sedimentology for seismic reservoir characterization of North Sea turbiditsystems, Ph.D dissertation, Stanford University, Palo Alto, California.</ref><ref>Hossain, Z. and L. MacGregor, 2014, Advanced rock-physics diagnostic analysis: A new method for cement quantification: The Leading Edge, v. 33, no. 3, p. 310-316.</ref><ref>Antariksa, G., R. Muammar, and J. Lee, 2021, Performance evaluation of machine learning-based classification with rock-physics analysis of geological lithofacies in Tarakan Basin, Indonesia: Journal of Petroleum Science and Engineering, v. 208, part A, article 109250.</ref>

As this approach may help interpreting the cause of such change in velocity-porosity relations as a function of subsurface geology in an area, this workflow can be utilized to predict the elastic properties of the rocks away from well control (e.g. to expect what seismic amplitude that corresponds to sand reservoir). Other examples of the application of this method have been reported by several authors.<ref>Avseth, P., 2000, Combining rock physics and sedimentology for seismic reservoir characterization of North Sea turbiditsystems, Ph.D dissertation, Stanford University, Palo Alto, California.</ref><ref>Hossain, Z. and L. MacGregor, 2014, Advanced rock-physics diagnostic analysis: A new method for cement quantification: The Leading Edge, v. 33, no. 3, p. 310-316.</ref><ref>Antariksa, G., R. Muammar, and J. Lee, 2021, Performance evaluation of machine learning-based classification with rock-physics analysis of geological lithofacies in Tarakan Basin, Indonesia: Journal of Petroleum Science and Engineering, v. 208, part A, article 109250.</ref>

[[File:GeoWikiWriteOff2021-Muamamr-Figure8.png|thumbnail|Figure 8. Rock physics diagnostic (velocity-porosity relation) of the utilized dataset.]]

[[File:GeoWikiWriteOff2021-Muamamr-Figure8.png|framed|center|{{Figure number|8}}Rock physics diagnostic (velocity-porosity relation) of the utilized dataset.]]

==References==

==References==

{{reflist}}

{{reflist}}