Intertanko London - The website of the International Association of Independent Tanker Owners in London.
https://www.intertanko.com/
IOGP - The premier international association for oil and gas producers.
https://www.iogp.org/
OGUK - UK Offshore Operators Association (UKOOA) is the representative organisation for the UK offshore oil and gas industry.
https://oeuk.org.uk/
UK Petroleum Industry Association - UK petroleum industry association (UKPIA) representing the main oil refining and marketing companies.
https://www.ukpia.com/