Jersey Oil & Gas, Getech Group, Rockhopper Exploration, Arrow Exploration, Zephyr Energy, EnQuest, Prospex Energy, Southern Energy, PetroMatad. Source: FactSet, weekly change 27/05/2025-30/05/2025 Oil edged down after a choppy session as traders parsed mixed messaging on the status of trade talks between the US and China. West Texas Intermediate futures swung in a roughly $2 range before settling down fractionally near $61 a barrel. Futures had sunk after US President Donald Trump said China had ....