The United States remained the world's top producer of petroleum and natural gas hydrocarbons in 2014, according to U.S. Energy Information Administration estimates. U.S. hydrocarbon production continues to exceed that of both Russia and Saudi Arabia, the second- and third-largest producers, respectively. For the United States and Russia, total petroleum and natural gas hydrocarbon production, in energy content terms, is almost evenly split between petroleum and natural gas. Saudi Arabia's production, on the other hand, heavily favors petroleum.

Will there be a “new deal” between natural gas marketers and producers? That was the question posed to a panel of experts, who grappled with topics such as the future of long-term contracts as well as what the price of gas will be, at the European Gas Conference in Vienna, Austria.

Preparing the ground for a much-discussed visit in Moscow (8-9 April), Greek Prime Minister Alexis Tsipras reiterated his opposition to EU sanctions against Moscow, adding that debt-ridden country’s ambition is to upgrade its relations with Russia.

After Russia dropped the construction of the South Stream gas pipeline, Serbia is ready to look for new supply sources, and the priority according to Serbian officials, will be the interconnection with Bulgaria.

Further to its exclusive talks on possible cooperation, JSC Gazprom Neft and PetroVietnam have set October as a tentative deadline for prioritizing prospects and terms for their partnership at Dolginskoye field and the Severo-Zapadnyi (North West) blocks in Russia’s Pechora Sea.

Currently the project is moving forward, as Moscow and Ankara have signed the MoU, approved the new pipeline route and agreed upon the 10.25% gas discount for Turkey. On the EU side there are many questions, including the one on infrastructure that would have to be in place to transport gas from the Turkish-Greek border, envisaged as the new pipeline’s gas delivery point.

Russian gas imports into Western Europe could rise to a record this summer as utilities increase purchases from Russia, taking advantage of lower prices for oil-indexed gas contracts, analysts said.

European gas prices started the summer season at a five-year low, signaling easing concern about disruptions to Russian supply and below-average reserves.

Iraq boosted crude shipments in March to the highest level in more than three decades, adding to a global supply glut that has helped push down oil prices by 46% in the last year.

Arctic exploration is worth the risk. Exxon has decades of experience working in that part of the world, including successful projects in Russia — but also a catastrophic oil spill in Alaska’s Prince William Sound when the Exxon Valdez oil tanker ran aground in 1989.