
Argentina and Brazil commemorated on 18 July the 25th anniversary of the creation of the Brazilian-Argentine Agency for Accounting and Control of Nuclear Material, ABACC, which was the result of the nuclear energy exclusive peaceful use accord, signed by then presidents Carlos Menem and Fernando Collor, in Guadalajara, Mexico.

Petrobras announced it plans to sell voting control of Petrobras Distribuidora SA after a bidding round for a minority stake in the fuels retailer failed to attract bids that met the state-controlled oil company's needs.

The Brazilian government has no plans to privatize state-run oil company Petrobras and is still deciding whether to sell its controlling share in several units to shore up its finances, the company's Chief Executive Officer Pedro Parente said in an interview with a local newspaper published on Monday.

Pan American Energy PAE, announced on Thursday investments of 1.4bn dollars in exploration and exploitation of conventional and non conventional hydrocarbons in the Argentine Patagonia provinces of Neuquen, Chubut and Tierra del Fuego.

Petrobras declared the commencement of production from the Cidade de Saquarema floating production, storage and offloading (FPSO) vessel at the Lula oil field on Jul 8. The offshore oil field is situated in the pre-salt Santos Basin and most importantly, the Cidade de Saquarema unit is the tenth FPSO that is working in the pre-salt region of Brazil.

China has firmly rejected an international tribunal ruling that its claims to rights in the South China Sea have no legal basis. President Xi Jinping said China's “territorial sovereignty and marine rights” in the seas would not be affected by the ruling “in any way”, however he added that Beijing was still “committed to resolving disputes” with its neighbors.

ExxonMobil and its partner Hess Corp. have announced that the major discovery off the coast of Guyana, in the north of South America and bordering with Venezuela, is a discovery that is much larger than previously expected.

Investors suing Petrobras to recoup billions of dollars in losses argued on Tuesday that the arrests and plea deals of top company executives prove that it knew of a massive bribery and political kickback scheme. Lawyers for the investors asked U.S. District Judge Jed Rakoff in Manhattan to rule, ahead of a trial set for Sept. 19, on claims that the company violated U.S. securities laws, according to a court filing.

Brazilian telecoms giant Oi has filed the largest bankruptcy request in the country’s history, after failing to reach an agreement with creditors.

Germany's coalition government agreed this week to ban fracking for shale gas indefinitely after years of fractious talks over the issue, but environmental groups said the ban did not go far enough and vowed to fight the deal. Test drilling will be allowed but only with the permission of the respective state government, officials said.