SD Plus custom report

SD Plus custom report

Hi all
I am just studying SD Plus
and trying to create a custom report of task's work log. 

Here are the columns I'd like to see in the report of task's work log:
Task ID
Owner (work log field) 
Time taken to resolve (work log field) 
End time (work log field) 
Work log Description (work log field) 


Can anyone help with the query? Thanks.

--Magde--