Galp shares jumped 21 percent after the company said in April that a well test 'potentially' indicated Mopane could be an important commercial find in Namibia.
Oil fell, hovering near three-month lows, as key market measures flashed signs of weakness. Still, futures have remained rangebound as traders await the next catalyst.
Phillips 66 signed an agreement to acquire Pinnacle Midland Parent for $550 million in cash as part of efforts to expand its midstream operations in the Permian basin.
The CO2 emissions in the cement and lime industry within the Peak Cluster will be captured and permanently stored in Spirit Energy's MNZ carbon store each year from 2030.