I googled "Open Office C#" and found a commonly reoccurring tutorial: http://www.opendocument4all.com/download/OpenOffice.net.pdf
The trouble is this portion (snippet from pdf):
Change from the Visual Studio window to a Explorer window. Move to the CLI assemblies folder. You will find them in your OpenOffice program installation path in the folder named “assembly”. In this folder you should see the following .net assemblies.
I do not have this "assembly" folder. I navigated to: C:\Program Files (x86)\OpenOffice.org 3
It simply is not there. I have to create reports using C#.