Recent content by getsrawal

Here is the link to Wyllie_time-average_equation https://subsurfwiki.org/wiki/Wyllie_time-average_equation#:~:text=The%20equation%20is%20as%20follows,v_%7Bm%7D%7D%7D%7D and here is the paper describing all these methods https://pangea.stanford.edu/~jack/GP170/Reading%231.pdf

yes it is about comparing results given by three equations. It is to discuss mainley what RPG equation have advantages over wyllie and Gardner's equation and what is appropriate method among three to measure porosity from velocity in different types of rocks.

If you were estimating porosity from velocity, which approach would you prefer to use among Wyllie time-average equation, Gardner's equation Or RHG Equation, when and why? My answer is RHG equation as wylllie equation don't work for unconsolidate sand and give accurate results when it is...