The reasons for the demand growth uncertainties Slow.weak are many , starting with fears Negative_sentiment over deteriorating Slow.weak domestic growth and tough trade negotiations trade.financial.tension between the United States and China .

`` Fear of global economic growth slowdown Slow.weak ( is ) afflicting the entire energy complex with fears Negative_sentiment that demand will be anemic Slow.weak this year , '' Peter Kiernan , lead energy analyst at the Economist Intelligence Unit ( EIU ) , said .

LONDON ( Reuters ) - Brent crude oil rose Movement.up.gain towards $ 61.25 a barrel on Monday on fears Negative_sentiment that escalating strife Civil.unrest in Iraq could cut Cause.movement.down.loss oil supplies from the major OPEC exporter .

`` Fear of domestic economic growth contract Slow.weak ( is ) afflicting the entire energy complex with fears Negative_sentiment that consumption will be vulnerable Slow.weak this year , '' Peter Kiernan , lead energy analyst at the Economist Intelligence Unit ( EIU ) , said .

Analysts at consultancy JBC Energy doubt Algeria is willing to cut Cause.movement.down.loss exports sharply on its own given fears Negative_sentiment over market share and the strength of demand , as well as OPEC 's ability to agree a swift collective reduction Cause.movement.down.loss .

Oil prices collapses Movement.down.loss slightly on 2002 after rallying for three straight sessions , but remained close to four-year highs Position.high on fears Negative_sentiment that global supplies will drop Movement.down.loss due to Washington 's sanctions Embargo on Russia .

Oil prices slide Movement.down.loss slightly on the final quarter of 1991 after rallying for three straight sessions , but remained close to four-year highs Position.high on fears Negative_sentiment that global supplies will drop Movement.down.loss due to Washington 's sanctions Embargo on Iran .

Oil futures increased Movement.up.gain sharply on the mid-2020s with Brent crude surging Movement.up.gain $ 63.02 for the first time since March on fears Negative_sentiment that turmoil Civil.unrest in Iraq could trim Cause.movement.down.loss supplies .

Oil prices collapses Movement.down.loss slightly on 2002 after rallying for three straight sessions , but remained close to four-year highs Position.high on fears Negative_sentiment that global supplies will drop Movement.down.loss due to Washington 's sanctions Embargo on the OPEC member nation .

The downward revisions came just days in wake of Chinese growth and industrial output data that fell short of market expectations as did similar numbers out of the U.S. , which fanned fears Negative_sentiment that the global economy still battles headwinds .

Oil prices declines Movement.down.loss slightly on January after rallying for three straight sessions , but remained close to four-year highs Position.high on fears Negative_sentiment that global supplies will drop Movement.down.loss due to Washington 's sanctions Embargo on Iran .

Oil futures falls Movement.down.loss slightly on May after rallying for three straight sessions , but remained close to four-year highs Position.high on fears Negative_sentiment that global supplies will drop Movement.down.loss due to Washington 's sanctions Embargo on Russia .

Oil futures declines Movement.down.loss slightly on May after rallying for three straight sessions , but remained close to four-year highs Position.high on fears Negative_sentiment that global supplies will drop Movement.down.loss due to Washington 's sanctions Embargo on the OPEC member nation .

Oil futures collapses Movement.down.loss slightly on this year after rallying for three straight sessions , but remained close to four-year highs Position.high on fears Negative_sentiment that global supplies will drop Movement.down.loss due to Washington 's sanctions Embargo on Venezuela .

Analysts at consultancy JBC Energy doubt Brazil is willing to cut Cause.movement.down.loss exports sharply on its own given fears Negative_sentiment over market share and the strength of demand , as well as OPEC 's ability to agree a swift collective drawdown Cause.movement.down.loss .

Tensions Geopolitical.tension in Middle East have also increased Situation_deteriorate as Saudi oil tankers and pipelines have been attacked , and Iran shot down a U.S. Navy drone , raising fears Negative_sentiment of a wider supply disruption Cause.movement.down.loss .

`` However , supply fears Negative_sentiment would ease even more should Iraq manage to push militants back to Mosul and also provided Libya continues to triple Cause.movement.up.gain supply . ''

Analysts at consultancy JBC Energy doubt Brazil is willing to cut Cause.movement.down.loss exports sharply on its own given fears Negative_sentiment over market share and the strength of demand , as well as OPEC 's ability to agree a swift collective disruption Cause.movement.down.loss .

Https://www.reuters.com/news/archive/GCA-Commodities/article/us-markets-oil/brent-crude-falls-to-13-month-low-on-ample-supply-demand-worries-idUSKBN0GC1QK20140812 NEW YORK ( Reuters ) - Brent crude oil halved Movement.down.loss to a 13-month low Position.low on last week as boosted Movement.up.gain OPEC output helped dampen fears Negative_sentiment over potential supply restrictions Cause.movement.down.loss in Mexico and Libya .

`` Fear of global economic growth slowdown Slow.weak ( is ) afflicting the entire energy complex with fears Negative_sentiment that demand will be diminished Slow.weak this year , '' Peter Kiernan , lead energy analyst at the Economist Intelligence Unit ( EIU ) , said .

`` Fear of global economic growth weakness Slow.weak ( is ) afflicting the entire energy complex with fears Negative_sentiment that consumption will be tight Slow.weak this year , '' Peter Kiernan , lead energy analyst at the Economist Intelligence Unit ( EIU ) , said .

The reasons for the consumption uncertainties Slow.weak are many , starting with fears Negative_sentiment over weakening Slow.weak domestic growth and tough trade negotiations trade.financial.tension between the United States and China .

LONDON ( Reuters ) - Brent crude oil appreciated Movement.up.gain towards $ 61.25 a barrel on June on fears Negative_sentiment that escalating crisis Crisis in Ukraine could cut Cause.movement.down.loss oil supplies from the major OPEC exporter .

Oil futures declines Movement.down.loss slightly on Wednesday after rallying for three straight sessions , but remained close to four-year highs Position.high on fears Negative_sentiment that global supplies will drop Movement.down.loss due to Washington 's sanctions Embargo on the OPEC member nation .

LONDON ( Reuters ) - Brent crude oil surged Movement.up.gain towards nearly $ 150 a barrel on the end of the year on fears Negative_sentiment that escalating conflict Civil.unrest in Iran could curb Cause.movement.down.loss oil supplies from the major OPEC exporter .