意大利超级杯
Oranto Petroleum
Is Nigerian billionaire鈥檚 exploration empire about to crumble?
Exclusive
Partner hunt for Senegal acreage that may hold 2 billion barrels of oil
Exploration
Nigerian oil baron denies all links to Oilbank International
Exploration
ADM teams up with Nigerian oil magnate to tease out marginal prize
Exploration
Atlas chases 500-million-barrel potential as it resumes Ejulebe work
Exploration
South Sudan industry grapples with Covid-19 and civil strife
Coronavirus