Worklog express offers a way to export worklog raw data. To export worklog details along with issue related data, go to Jira Issue Navigator (Choose Issues > Search for Issues).
Enter a JQL expression to define a set of issues you wan’t take into consideration while exporting worklog details and add additional columns which will be displayed in exported file.
Choose between one of two options in Export menu:
Worklog export - exports all worklog related data on a JQL defined set of issues
Worklog export period - export worklog related data on a JQL defined set of issues, but additionally determine the time range worklogs were created
The result of raw data export is an xls document containing all issue related data (defined by JQL and Jira Issue Navigator column selection) joined with worklog details. You can use this data to easily create your own pivots and reports.