Pumping crude from seabeds thousands of feet below water is turning cheaper as producers streamline operations and prioritize drilling in core wells, according to Wood Mackenzie Ltd. That means oil at $50 a barrel could sustain some of these projects by next year, down from an average break-even price of about $62 in the first quarter and $75 in 2014, the energy consultancy estimates.

Benchmark Brent oil LCOc1 was down $1.45, or 2.8 percent, at $50.39 a barrel by 1157 GMT (7.57 a.m. ET), after earlier touching $50.13 a barrel, the weakest since May 10. U.S. light crude CLc1 traded at $48.43, down $1.23 cents, or 2.5 percent.

ОПЕК подтвердила свой статус авторитетной и ответственной отраслевой организации, влиятельной рыночной силы: «На протяжении текущего года мы с удовлетворением наблюдали за укреплением ОПЕК как организации, способной взять на себя ключевую роль в устранении необоснованных перекосов на рынке нефти, и стали свидетелями все возрастающей солидарности ее стран-членов, на которую смогли опереться ведущие независимые производители нефти в своем решении содействовать обеспечению рыночного баланса».

West Texas Intermediate futures were down 0.8 percent from Friday’s closing price following the U.S. Memorial Day holiday on Monday. OPEC and Russia’s deal to extend output limits through March was initially met with a sell-off as deeper cuts or a plan for the rest of 2018 weren’t proposed. Saudi Arabia’s Energy Minister Khalid Al-Falih said the strategy is working and stockpiles will drop faster in the third quarter.

Brent crude futures were trading down 19 cents at $51.96 per barrel at 0857 GMT. The contract ended the previous week down nearly 3 percent. U.S. West Texas Intermediate (WTI) crude futures were also down 19 cents at $49.61 per barrel.

OPEC members and a Russia-led group of 11 non-OPEC countries on May 25th agreed to prolong production cuts for a further period of nine months, beginning from the 1st of July, in a bid to stabilise oil prices and reduce oil inventories. The recent deal was an extension of the previous agreement that was reached between the two sides last December, taking effect from 1st of January this year, to reduce production by 1.8mn barrels per day (bpd) – since when oil prices have remained relatively stable at around the $50/barrel mark.

OPEC Member Countries and non-OPEC parties, Azerbaijan, Kingdom of Bahrain, Brunei Darussalam, Kazakhstan, Malaysia, Mexico, Sultanate of Oman, the Russian Federation, Republic of Sudan, and the Republic of South Sudan, taking into account the decision reached by OPEC at the 172nd Meeting of the Conference, recognized the need for continuing cooperation among oil exporting countries in order to achieve a lasting stability in the oil market.

No one envies the Saudi Arabians now. Yes, the Brent price has rebounded from its of 2015-16 lows to stabilise over $50. At the Opec meeting in Vienna this week the delegates agreed to extend production curbs for another nine months.

Ministers from the Organization of Petroleum Exporting Countries and its allies meet in Vienna to decide whether to prolong their agreement. Major producers including Saudi Arabia, Russia and Iraq favor an extension for nine months and, while other options will be discussed, consensus is building around an agreement that runs through next March.

A balanced global crude oil market likely will remain elusive into 2018 because so many underlying dynamics have changed in the last 10 years. The outlook is worse for LNG because markets are saturated, prices are depressed, and economics are unfavorable.