"Such huge outflows raise a question as to whether upstream business will generate enough cash, and where capex will figure in the priority order of companies," said Andrew Slaughter, executive director, Deloitte Center for Energy Solutions. "When we annualized operating cash flows of all the three company sets in 2015 for the next five years, assuming a $55/bbl average oil price, we see a total funding gap of up to $2 trillion from operations."

Global upstream development spending from 2015 to 2020 has declined 22%, or $740 billion, since fourth-quarter 2014. Including cuts to conventional exploration investment, the figure increases to just more than $1 trillion.

“The decline in prices is unlikely to lead to a significant reduction in production from existing producers because the high fixed costs of building the infrastructure have been paid and marginal production costs are relatively low,” said Ms Heath.

Azerbaijan is hoping in the best case for profits in excess of $50bn from the Southern Gas Corridor (SGC). State oil company Socar told that even the gloomiest outlook showed that Azerbaijan’s share in the profit of SGC would be at least $30bn over the 25 years' duration of the sales and purchase agreements.

The Ugandan and Tanzanian governments are trying to fast-track a $4 billion oil pipeline that would connect landlocked Uganda to foreign markets even though construction won’t start in August as they originally indicated.

Gazprom's Deputy Chief Executive Alexander Medvedev said the BG holdings could be included in an asset swap deal between Gazprom and Shell that was announced last year. He did not say what the BG holdings were or where they were located.

Rosneft and Consortium of Indian Companies led by Oil India Limited along with Indian Oil Corporation Ltd. and Bharat PetroResources have signed the agreement of sale and purchase of 23.9% in Vankorneft and the shareholders agreement at the XX St. Petersburg International Economic Forum.

Shipping 110bn m³/yr would cost Gazprom a quarter of the amount it would spend if it used Nord Stream, while booking capacity for 70bn m³/yr would still cost it only a third as much.

According to a development plan approved this month by the energy ministry, Leviathan's three anchor customers for its phase 1 development are expected to be the domestic Israeli market, the Jordanian power company Nepco and the Egyptian consortium Dolphinus Holdings, which was supposed to purchase gas from Tamar last year in a deal that has not materialized.

Since January, nearly $2 billion has been raised by Canadian non-oilsands producers on equity markets, but most of it has been geared to paying down debt or funding acquisitions, not for drilling new wells

"Рыночные инструменты работают. Общее недоинвестирование — порядка 550 миллиардов долларов за последние 3 года. Это огромный уход инвестиций. Мы видим даже риски того, что через несколько лет возникнет недостаток нефти из-за недоинвестирования и растущего спроса", - отметил Министр энергетики.

Igor Sechin, Rosneft CEO, said after signing: “These agreements serve as an example of full scale cooperation with BP, Rosneft’s strategic partner and largest minority shareholder. After creation of the Taas-Yuryakh Neftegazodobycha LLC joint venture we are now broadening the geography of our cooperation and creating a precedent which allows us to pursue cooperation in partnership with leading international companies to implement upstream projects at the largest Rosneft greenfield sites in West and East Siberia.”

The oil and gas industry will cut $1 trillion from planned spending on exploration and development because of the slump in prices, leading to slower growth in production.

We need tax policies that encourage investment in America’s abundant energy resources. It is because of our industry’s investments that the U.S. is the number one producer of oil and natural gas in the world while leading other countries in lowering carbon and other emissions. The industry also invests billions in low- and zero-emissions technologies to continue to drive down greenhouse gas emissions. This model has proven that we can protect the environment, grow our economy, and save consumers on average $1300 in energy costs per year.

Among the major shareholders of Yamal LNG are local gas producer Novatek (50.1%), Total (20%) and CNPC (20%). The Silk Road Fund has become the second Chinese strategic investor in the project, after China National Petroleum Corp. (CNPC) provided $5 B of investment for Yamal LNG. Under the terms of the agreement, the Silk Road Fund will provide approximately $800 MM for the implementation of the project over the next several years.