Oil prices rose on Friday, extending a rally sparked by output disruptions in the U.S. Gulf of Mexico, where Hurricane Francine forced producers to evacuate platforms before it hit the coast of Louisiana.

Brent crude oil, against which Nigerian crude oil is priced, rose by 34 cents, or 0.5%, to $72.31 per barrel while U.S. West Texas Intermediate crude futures rose by 38 cents, or 0.6%, to $69.35 a barrel.

If those gains hold, both benchmarks will break a streak of weekly declines, despite a rough start that saw Brent crude dip below $70 a barrel on Tuesday for the first time since late 2021. At current levels, Brent is set for a weekly increase of about 1.7%, and WTI is set to gain over 2%.

Oil producers assessed damages and conducted safety checks on Thursday as they prepared to resume operations in the U.S. Gulf of Mexico, as estimates emerged of the loss of supply from Francine.

UBS analysts forecast output in the region in September will fall by 50,000 barrels-per-day (bpd) month-over-month, while FGE analysts estimated a 60,000 bpd drop to 1.69 million bpd.

The supply shock helped oil prices recover from a sharp selloff earlier in the week, with demand concerns dragging benchmarks to multi-year lows.

Both the Organization of Petroleum Exporting Countries and the International Energy Agency this week lowered their demand growth forecasts, citing economic struggles in China, the world’s largest oil importer.

A shift towards lower-carbon fuels is also weighing on China’s oil demand, speakers at the APPEC conference said this week.

Official data showed nearly 42% of the region’s oil output was shut-in as of Thursday.

China’s crude oil imports averaged 3.1% lower this year from January through August compared to the same period last year, customs data showed on Tuesday.

“Flagging domestic oil demand in China has become a hot topic and was further underlined by disappointing August trade data,” FGE analysts said in a note to clients.

Demand concerns have grown in the United States as well. U.S. gasoline and distillate futures traded at multi-year lows this week, as analysts highlighted weaker-than-expected demand in the top petroleum consuming country.

Oil jumped in Asian trading on Monday as a potential hurricane system approached the U.S. Gulf Coast, and as markets recovered from a selloff following weaker-than-expected U.S. jobs data on Friday.

West Texas Intermediate crude oil rose 72 cents, or 1.06%, to $68.39 a barrel while Brent crude oil was up 71 cents, or 1%, at $71.77 a barrel.

Prices had gained as much as $1 during early Asian trading before pulling back.

Analysts said the bounce was in part a reaction to a potential hurricane in the U.S. Gulf Coast.

A weather system in the southwestern Gulf of Mexico is forecast to become a hurricane before it reaches the northwestern U.S. Gulf Coast, the U.S. National Hurricane Center said on Sunday.

The U.S. Gulf Coast accounts for some 60% of U.S. refining capacity.

“Sentiment recovered somewhat from last week’s selloff,” said independent market analyst Tina Teng.

At the Friday close, Brent had dropped 10% on the week to the lowest level since December 2021, while WTI fell 8% to its lowest close since June 2023 on weak jobs data in the U.S.

A highly anticipated U.S. government jobs report showed nonfarm payrolls increased less than market watchers had expected in August, rising by 142,000, and the July figure was downwardly revised to an increase of 89,000, which was the smallest gain since an outright decline in December 2020.

A decline in the jobless rate points to the Federal Reserve cutting interest rates by just 25 basis points this month rather than a half-point rate cut, analysts said.

Lower interest rates typically increase oil demand by spurring economic growth and making oil cheaper for holders of non-dollar currencies.

But weak demand continued to cap price gains.

The weakness in China is driven by economic slowdown and inventory destocking, Jeff Currie, chief strategy officer of energy pathways at U.S. investment giant Carlyle Group, told the APPEC energy conference in Singapore on Monday.

Refining margins in Asia have slipped to their lowest seasonal levels since 2020 on weak demand from the two largest economies.

Fuel oil exports to the U.S. Gulf Coast fell to the lowest level since January 2019 last month on weaker refining margins.