strong support, page-4

Sure mate:

It was published under ICE proceedings of the Institution of Civil Engineers Reprint, ENERGY

"Procceding of the Institution of Civil Engineers
Energy 160, Nov 2007 Issue EN4
Page 175-180
By Leonard Keith Walker
Managing Director, Cougar Energy Ltd, Melbourne Australia"

I think this is the website where u can find that journal:

"http://www.icevirtuallibrary.com/content/journals/e"

Cheers