Iran has long said it wanted to regain market share following the lifting of sanctions in January and assumed that Venezuela and Russia -- the two proponents of the freeze deal -- had managed to persuade the Saudis the plan was worth signing even without Tehran's involvement
Once Kuwait's exports fully resume, traders said the market would again focus on a global glut that sees 1 million to 2 million barrels of crude pumped every day in excess of demand
The strike, which could slash production if prolonged, comes as world oil producers gather in Qatar to negotiate an output freeze
Saudi Arabia has taken a tough stance on Iran, the only major OPEC producer to have refused to participate in the freeze
Besides oil, India has vital stakes in connectivity projects in Iran, like the Chabahar port that will open up the country's trade and commercial connectivity with Central Asia and Afghanistan
Saudi Arabia's top oil official said that the kingdom will only restrain its output if all other major producers agree to freeze their production
It would be the first joint action by major OPEC and non-OPEC producers in 15 years although Iran has refused to participate, saying it wants to rebuild its output to pre-sanctions levels
Trading sentiment was also weighed by a report on Wednesday showing a sharper-than-expected rise in US commercial crude inventories
Prices are now over $40 a barrel after plummeting below $30 early in the year. They are nevertheless far below $100-a-barrel mark of mid-2014
Addressing industry captains in Dubai, Oil Minister Dharmendra Pradhan showcased investment opportunities for UAE
Dollar fell to its lowest in nearly 8 months against a basket of currencies, supporting commodities
Goldman Sachs cautioned results of meeting, planned in Qatar for April 17, may end up being bearish for market
India's rise dovetails with a reopening by Iran, once the second-biggest producer in Opec until sanctions choked output and investments
Oil at $35 a barrel is neither too high nor too low but just right to make shares of the US explorers worth buying, according to Goldman Sachs Group Inc. While prices of crude at that level are above cash costs of production, they will deter a rebound in shale output from occurring too early, the bank's New York-based analysts, including Brian Singer said in a report dated April 6. Oil at $30-35 a barrel should keep the behaviour of US companies unchanged and help lift West Texas Intermediate (WTI) to $55-60 a barrel in 2017, according to Goldman."We view our second-quarter 2016 oil outlook as an idealistic Goldilocks scenario," the analysts wrote in the report. "We would use volatility to add to positions of shale productivity winners and the next rung down."Goldman said it favours US producers EOG Resources, Diamondback Energy and PDC Energy as well as stocks in "the next rung down" - Hess Corp, Cenovus Energy, Anadarko Petroleum Corp, Encana Corp, Continental Resources and Whiting P
On GDP growth, Jaitley said, global conditions are not supporting India's growth now but once it turn favourable it will push up further
US crude inventories fell 4.9 million barrels in the week to April
Iran was India's second biggest oil supplier - a position now belonging to Iraq - before economic sanctions aimed at Iran's nuclear programme hampered its trade relations
Oil prices have fallen more than 65% since mid-2014, when booming US shale oil output and supply from within and outside OPEC created one of the largest global surpluses of crude in modern times
Oil had rallied for the past six weeks after major producers within and outside the OPEC floated the idea of freezing output at January's highs
OPEC along with other major suppliers including Russia will meet next month to discuss an output freeze to support prices