RE: Still would like to know????? Agree with you ninethirty, I suggest our friend goes to www.petrostarpetroleum.ca where he'll find all the information on the Downhole tool and other Technology the company has. There is also information on the other Assets the Company owns including the Oil Properties and locations.
The Company has gone to a lot of trouble to make it a very informative Website and it can provide the reader with all the information there is to know.
Hope this helps and Good Luck to All!