A senior US diplomat has said that a proposed Israeli pipeline to deliver natural gas to Europe is “not viable”.

The United States has abandoned a subsea pipeline designed to supply Europe with natural gas from the eastern Mediterranean, as tensions continue to grow between Greece and Turkey over gas reserves in the region.

US senators say sanctions against Europe's Nord Stream 2 gas pipeline could harm relations with Germany.

A veteran energy expert says the implementation of an agreement between Iran and Azerbaijan to swap the Turkmen gas is set to strengthen the Islamic Republic’s role in the energy equations of the Caspian region.

The gas-in procedure for the first string of the Nord Stream 2 pipeline has been completed, the Swiss-based operator of the project says.

The company that operates the pipeline that spilled an estimated 3,000 barrels of oil into the Pacific Ocean off California has an 800-page manual on handling an oil spill - but it is unclear whether its employees followed those procedures.

US authorities say Russia’s Nord Stream 2 has become a reality.

Iranian Oil Ministry awards a contract to expand capacity at the world’s largest ethylene pipeline.

A new oil exports terminal which Iran inaugurated on the Sea of Oman last week cuts travel time by five days, sharply reducing transportation expenses, its head says.

Crude oil finally reaches Iran’s new export terminal in Jask outside the Strait of Hormuz.