OIL prices hit a six-week high on Thursday as oil rigs in the Gulf of Mexico were evacuated ahead of a storm, while an incident with a British tanker in the Middle East highlighted tensions in the region.

Brent crude futures reversed early losses and were up 40 cents at $67.41 a barrel at early trading. Earlier in the session they hit their highest since May 30 at $67.65.

U.S. West Texas Intermediate crude futures were up 33 cents, at $60.76 a barrel, having earlier touched their highest since May 23 at $60.94. They gained 4.5% in the previous session.

A day after Iran warned Britain would face “consequences” over the seizure of an Iranian oil tanker, three Iranian vessels tried to block the passage of a British ship run by BP through the Strait of Hormuz, the British government said.

They withdrew after warnings from a British warship.

“What happened was partially expected. We pointed out last week that Iran was likely to do something of the sort,” Petromatrix oil analyst Olivier Jakob said.

“They might have created a little bit of disturbance, but nothing came out of it. For now we are in the process of intimidation and psychological warfare…. To have a strong price reaction you need something to really happen.”

Oil prices were also supported by a decline in U.S. inventories. U.S. crude stocks fell 9.5 million barrels in the week to July 5, the Energy Information Administration (EIA) said.

U.S. oil producers on Wednesday also cut nearly a third of their output in the Gulf of Mexico ahead of what could be one of the first major storms of the Atlantic hurricane season.

Fifteen production platforms and four rigs were evacuated in the north central Gulf of Mexico, according to a U.S. regulator, as oil firms moved workers to safety ahead of a storm expected to become a hurricane by Friday. (Reuters/NAN)

– July 11, 2019 @ 11:35 GMT |