State-controlled Petróleo Brasileiro SA raised $6.75 billion on Tuesday from a sale of five- and 10-year dollar-denominated bonds, in a closely watched return to global debt markets after the suspension of Brazilian President Dilma Rousseff.

Malaysia's national oil company (NOC) Petroliam Nasional Berhad (PETRONAS) posted a profit after tax of $1.1 billion (MYR 4.6 billion) for the first quarter of 2016 (1Q 2016) that ended March 31, down 60 percent from $2.8 billion (MYR 11.4 billion) recorded in the same period last year, while revenue fell 26 percent to $12.1 billion (MYR 49.1 billion) from $16.3 billion (MYR 66.2 billion) in the corresponding period, financial results released Wednesday by the firm showed.

Chevron Corp on Tuesday said it will slash its budget by at least 17% for the next two years to save cash due to the low crude oil prices.

Shell, Eni, Total and Statoil have announced green energy investments with a combined value of around $2.5 billion in recent weeks in a bid to diversify away from their core oil and gas markets.

Socar President Rovnag Abdullaev disclosed last week that Azerbaijan was in the process of negotiating an agreement under which it would purchase 3-5bn m³/yr of gas from Gazprom.

The agreement provides for the expansion of cooperation between the parties in Russia, Vietnam and third countries in the area of hydrocarbon exploration and production (including offshore), processing, commerce and logistics, as well as staff training. The parties agreed to consider potential options for joint projects and define the basic terms of cooperation as well as establish a working group for each of the areas of cooperation.

The parties plan to examine further opportunities for mutually beneficial cooperation in the field of hydrocarbon prospecting, exploration and development. Among the opportunities being considered are joint activities within new projects at licensed blocks on the shelf of Vietnam and in third countries.

“Markets fluctuate, but we know that science does not. You have to be patient. The cycle from discovery to deployment can take decades.”

In light of the increasing demand for Russian energy products in Europe, the meeting participants stressed the importance of the Nord Stream 2 project. It was noted that the new gas transmission pipeline would not only improve the reliability of gas deliveries but also facilitate the development of the European gas market.

Reform of sprawling state-owned enterprises (SOEs) to improve efficiency is a priority for China's leaders as growth slows in the world's second biggest economy, and was a key plank of the country's latest five-year plan agreed in 2015.

Nigeria's oil output fell close to a 22-year low this month due to attacks on oil pipelines in the southern Niger Delta, home to much of the country's oil and gas wealth, compounding the impact of low oil prices on Africa's largest economy.

Tesco Corporation Reports First Quarter 2016 Results: - Revenues declined to $35.5 million as a result of challenging market conditions - Cash increased $2.4 million during the quarter, ending at $53.9 million with no debt - Adjusted EBITDA was $(7.8) million, or (22)% of revenue - Reported diluted EPS was a loss of $1.45 and adjusted EPS was a loss of $0.46, after $0.99 in charges - Restructuring programs since Q4 2014 expected to yield $60 million of annualized savings

Saudi Arabia, the world’s biggest oil exporter, plans “significant growth” in output in 2016 and further international expansion, the head of the country’s state-run producer said, even as global oversupply contributed to a drop in crude prices from a year ago.

The pullout comes as crude oil prices have plummeted to less than half their June 2014 levels, forcing oil companies to slash spending. For Shell and ConocoPhillips, the decision to abandon Arctic acreage was formalized just before a May 1 due date to pay the U.S. government millions of dollars in rent to keep holdings in the Chukchi Sea north of Alaska.

BP PLC, on behalf of the Shah Deniz consortium, has let a $1.5-billion contract for the transport and installation of the deeper water subsea production systems for Shah Deniz Stage 2 offshore Azerbaijan to the BOS Shelf LLC, Saipem Contracting Netherlands BV, and Star Gulf FZCO consortium.