Here's a snippet with a link to the article below which provides a lot more detail.
Venezuela’s oil rebound is not simply a production story. It is a story about sanctions licenses, naphtha, rig reactivation, tanker access, refinery fit, insurance, payment clearance, and legal confidence.
The United States does not need to own the oilfield to influence the barrel. It can influence the contract, the bank, the insurer, the payment path, the vessel, the counterparty, the jurisdiction, and the conditions under which proceeds become usable.
That is the real petrodollar. Not a mythic treaty in a vault. Not a single Saudi bargain. Not a conspiracy theory about denomination. The petrodollar is the dollar-centered operating system around energy trade: correspondent banking, marine insurance, sanctions compliance, letters of credit, dispute resolution, vessel screening, cargo documentation, and payment finality.
They all profit and kept the scheme working.
Then the article switches to Geopolitics:
It is dubbed: American Empire. And looking at a map and counting oversees basis, one would almost forget that appearances can be deceiving. The British Financial Empire, because it all flows through London.
Listen to Harold Lutnick's chat with some british chick. What did she say?
Let that sink in.
Also think: EURODOLLAR. No, not the Euro / Dollar exchange rate. The elusive, illusionary non-existent currency, but it does have a market. The biggest.
It's been obvious to people on GAW that Trump is breaking London's hold on the oil market. I just thought is was an interesting dive into all the logistics that go into transporting oil from source to market.
It is indeed. Comprehending the underlying mechanics, makes the theme stand out.