Facilitator for Oil and Gas transactions

I need an OFS in Oil and Gas--An person with vast experience in the Sales and Purchase of Oil and Gas products--Crude Oil and Petroleum Products.
I am subscribed to a platform that will provide BOTH THE BUYERS AND SELLERS OF THESE PRODUCTS.
The OFS will handle the transaction of the Sales and Purchase-with my guidance of course until he can handle the transactions on his own. THIS WILL BE A LONG TERM PLACEMENT. FOR THE RIGHT CANDIDATE.