The Bulgarian government finds itself in a position where it needs to secure long-term reliable natural gas supplies, after two successive failures in the past few years to get involved in major infrastructure projects, namely the Nabucco and the South Stream pipelines.

Russia may postpone completion of a huge pipeline to bring gas from two new fields to China, three sources with direct knowledge of the plans of export firm Gazprom said, delaying one of President Vladimir Putin's signature projects.

Russian billionaire Mikhail Fridman is preparing to sell a dozen North Sea gasfields at the heart of a fierce row over ownership, in a move that would avert a high-profile legal battle with the UK government.

Saudi Aramco will increase its spending on research and development in 2015, despite the falling price of oil.

Talisman Energy Inc., the Canadian energy firm being taken over by Spain’s Respol SA, has joined an expanding list of oil-and-gas producers who are cutting jobs and shaving capital budgets as oil prices continue to slump.

Malaysia's Petroliam Nasional Bhd (Petronas) plans to use the $5 billion it raised in Asia's largest bond offering so far this year for corporate expenses as well as possible acquisitions, the company said.

Norwegian energy firm Statoil has made a gas discovery near the Aasta Hansteen field in the northern part of the Norwegian Sea, the company said on Tuesday.

U.S. oil and gas major ExxonMobil has asked the Russian government to reimburse taxes worth "several billion roubles" it says it overpaid on a project in the far east of Russia.

Statoil ASA plans to drill four wells in Russia with state oil company OAO Rosneft, targeting heavy oil fields, showing Norway’s biggest energy producer is deepening its involvement in the country against the backdrop of international sanctions.

Nexen Energy ULC, a wholly owned subsidiary of CNOOC Ltd., has reported organizational changes that will result in the reduction of 340 jobs in North America and 60 jobs in the UK, spurred by the decline in crude oil prices.

LUKOIL closed a transaction to enter a project to develop the Etinde block offshore the Republic of Cameroon in the Gulf of Guinea (West Africa).

Russian oligarch Mikhail Fridman’s investment fund said Wednesday it sent a “detailed response” to U.K. government objections to its deal to take over offshore natural-gas fields amid a period of icy relations between Moscow and the West.

As most of Russia’s energy exports go to the European Union, both players are strongly interdependent. For Russia, energy resources, especially gas, are viewed as a tool to project power beyond its borders.

Not long ago, oil looked like a black gold mine for General Electric. The company known for toaster ovens and lightbulbs wrapped up a three-year, $10 billion buying spree in 2013 to bolster the growing oil and gas equipment unit that helped GE recover from the financial crisis. The company bulked up with the expectation that crude prices would remain at about $100 a barrel for years.

Ukraine is facing existential challenges, and energy security is one of them. The country is dependent on Russia supplying most of its natural gas as well as uranium fuel for its nuclear reactors. Under these very difficult circumstances, a government with a holistic view of its strategic security and energy goals would logically develop a policy aimed at encouraging increased domestic oil and gas production. Unfortunately, Kyiv is doing the opposite.