In a watershed study conducted by the National Transportation Safety Board (NTSB), serious fault was found with the nationwide natural gas pipeline transmission and distribution network in the United States, leading to accidents causing destruction of property and loss of life.
Despite Islamic State lightning advances in northern Iraq, posing arguably the worst threat ever to Iraq's territorial integrity, Baghdad succeeded in exporting 2.94 million barrels of oil per day in December, the most since the 1980s.
The divisive Keystone XL pipeline project got a big boost when the US House of Representatives passed a bill last week approving its construction.
Uktransgaz, the designated operator of gas pipelines in the Ukraine, and Gaz - System, its counterpart in Poland, have signed a cooperation agreement to consider the integration of their collective gas transmission systems.
One of the largest oil reservoirs in the world in Libya's El Sharara, once producing some 300 000 barrels per day, is ready to resume production if a blocked pipeline is eventually cleared.
The pipeline has fallen victim to Libya's long and protracted civil war, with rival groups contesting the pipeline's ownership, preventing the shipment of oil to commercial markets.
Countering Russian President Vlamimir Putin's assertion this week that the $40 billion South Stream natural gas pipeline project was dead in the water, European Commission President Jean-Claude Juncker declared the project was very much alive and can go ahead.
Ukrtransgaz, the Ukrainian pipeline operator, has secured a 150 million euro loan from the European Investment Bank to upgrade a 120 km section of its transnational gas pipeline including two compressor stations to Europe. Similarly the European Bank for Reconstruction and Development (EBRD) is expected to lend the Ukraine 163 million euros for this purpose later this month.
Russia and Turkey have signed a Memorandum of Understanding to construct a new offshore natural gas pipeline from the Russian Federation across the Black Sea to Turkey. The pipeline will have a capacity of 63 billion cubic meters per annum with 14 billion cubic meters envisioned for the Turkish market and some 50 billion cubic meters for Europe.
Looking to capitalize on a massive natural gas reservoir discovered in disputed territorial waters 90 km off the joint Israel - Lebanese border, Israel has proposed that the EU invest in a multi-billion euro 1530 km offshore pipeline to carry the product to Europe.