A lot of noise about the Hunter Biden oil from the SPR. (Unipec)
A few links
OIL Sale Archives.
https://www.spr.doe.gov/doeec/OilSaleArchivalReports/OilSaleArchive.htm
Each sale has a PDF of the 'bills' and shows the price and quantity of the buyer.
I found the one being tossed around in the news without details.
Here's the sale - in this PDF
https://www2.spr.doe.gov/offer/document?doctype=ARCHIVE&cycleName=FY22%20Fall%20Mandatory%20Sale&doc=FY22%20Fall%20Mandatory%20Sale%20Successful%20Awards%20Report