British Controlled Oilfields Co
1918 Company formed[1] under Canadian law
1919 Public sale of preference shares; the company's purpose was to exploit oil fields in Central and South America. Amongst the named technical staff was George Bernard Reynolds[2]
1952 The Venezuelan properties were sold to some American oil men[3]
1955 Owned half of the shares in Trinidad Petroleum Developments[4]
1964 Final dealing in the shares on the London Exchange[5]