This conversation with Wen Lin is about predicting the delta volume from the trunk river parameters using the fulcrum approach, based on his study titled "Estimation of Source-to-Sink Mass Balance by a Fulcrum Approach Using Channel Paleohydrologic Parameters of the Cretaceous Dunvegan Formation, Canada" by Wen Lin and Janok Bhattacharya.What is the source to sink concept?  Where is a fulcrum located?  Which formations does this fulcrum method work on?  How does fulcrum analysis compare to the BQART method? If you'd like to understand your exploratory target better, listen in for a new tool you can utilize to determine the scale of your reservoir.  May this exchange serve to expand your geological knowledge on the go.For more information and go to www.stoneconsulting.info.Citation: Wen Lin, Janok P. Bhattacharya; Estimation of Source-To-Sink Mass Balance By A Fulcrum Approach Using Channel Paleohydrologic Parameters of the Cretaceous Dunvegan Formation, Canada. Journal of Sedimentary Research ; 87 (1): 97–116. doi: https://doi.org/10.2110/jsr.2017.1