
Argentina state oil producer YPF announced on Sunday it had made a discovery of 'tight gas' in the western Argentine province of Mendoza. The find by the Paso de las Bardas Norte xp-37 exploration well has a potential 25 million barrels equivalent of recoverable resources, the company said in a statement.

Several of the largest oil companies in the world are doubling down in Russia despite moves by the West to isolate Russia and its economy. ExxonMobil and BP separately signed agreements with Rosneft – Russia's state-owned oil company – to extend and deepen their relationships for energy exploration.

Grins were on the faces of China National Petroleum executives last week as they celebrated a blockbuster 30-year deal for Russian gas. It was a good day for CNPC, the state-owned colossus at the center of China's oil and gas webs and one of Eurasia's biggest energy investors.

Brazil's government is considering proposals to open operatorship of its pre-salt projects to companies other than state-run Petrobras and this change might be made, Mayer Brown partner Alexandre R. Chequer told the law's firm's annual energy conference in Houston last week.

Argentina's Planning minister Julio De Vido guaranteed publicly on Monday that there will be no gas cuts next winter (21 June), while Energy Secretary Daniel Cameron described the situation as the best in the last four years.

The great hype surrounding the advent of a shale gas bonanza in California may turn out to be just that: hype. The U.S. Energy Information Administration (EIA) – the statistical arm of the Department of Energy – has downgraded its estimate of the total amount of recoverable oil in the Monterey Shale by a whopping 96%. Its previous estimate pegged the recoverable resource in California’s shale formation at 13.7 billion barrels but it now only thinks that there are 600 million barrels available.

Argentina has won the geological lottery with its 305 meters-thick Vaca Muerta shale oil and gas field in Patagonia, a spokesman for Chevron said on Thursday, as the U.S. energy giant increases its investments in the country. The company and state-owned oil firm YPF announced plans last month to invest an additional 1.6 billion to develop Vaca Muerta.

Spanish oil company Repsol has ended its operations in Argentina, two years after the government seized its assets. Last month the Argentine congress gave final approval to pay 5bn dollars in compensation for Repsol's stake in Argentine oil firm YPF.

At least 15 more shale oil and gas wells will be drilled in Argentina's Patagonia Chubut province over the next three years, a provincial official said on Thursday, a day after its first shale discovery was made public.

Ocean Rig has reportedly received a contract for its Eirik Raude semi-submersible rig for a drilling campaign in the Falkland Islands. According to Offshore.no, a Norwegian energy news website, the rig will be used by Noble Energy and Premier oil for their respective drilling campaigns in the Falkland Islands waters in 2015