Petroleo Brasileiro SA, as Petrobras is formally known, is targeting $15.1 billion in disposals by the end of next year but has struggled to sell assets in less attractive prospects off Brazil and in the Gulf of Mexico.

Chevron, the second-largest energy company in the U.S. by revenue, and other major oil companies have been cutting costs and capital spending plans in response to an extended downturn in prices for crude.

EIA forecasts that Brent crude oil prices will average $53/b in 2015 and $56/b in 2016. Forecast West Texas Intermediate (WTI) crude oil prices average $4/b lower than the Brent price in 2015 and $5/b lower in 2016.

Gazprom’s activities in the Caspian Sea region and its negotiations with China show that Russia is increasingly looking for opportunities to strengthen its position in other regional energy markets, even though this is connected with high political and economic costs.

Differing views about who should bear the brunt of oil production cuts to lift prices forced Opec to default to its existing policy to keep on pumping last week. This has laid bare the gaping divide between Saudi Arabia and its arch rival Iran.

Nord Stream 2 project will be commissioned in the fourth quarter of 2019, in line with previous declarations that forecasted the new pipeline to be commissioned in 2019.

Many poorer OPEC members have said the group's largest producer was effectively twisting their arms, prompting the Saudi oil minister, Ali al Naimi, to say he would listen to everyone this time.

Although the collapse in oil prices has hit the budgets of Opec’s members hard, the group’s ability to act collectively has rarely looked weaker. Brent crude touched a six-year low of $41.30 a barrel on Monday.

The selloff marks a sharp shift in Wall Street sentiment from earlier in the year, when investors piled into energy-company debt and firms sold new bonds as the price of oil appeared to stage a comeback.

"The market is oversupplied and production capacity will continue to grow because a lot of projects were sanctioned in 2013 and 2014," Pouyanne told reporters on the sidelines of the International Petroleum Technology Conference in Doha.