SANTIAGO, Nov 29 (Reuters) - Argentina's massive Vaca

Muerta shale formation produced a record 400,000 barrels per day

(bpd) of oil in the third quarter, consultancy Rystad said on

Friday.

The figure is a 35% year-on-year surge in production thanks

to improved productivity and evacuation capacity, putting the

formation on track to hit its target of 1 million bpd by 2030,

the report said.

Argentina's state-oil firm YPF led production in

the region with 55% of Vaca Muerta's oil output in the quarter,

contributing to the company's strong third quarter results.

Vista Energy's Bajada del Palo Oeste field also

contributed more than 20% of the oil output growth, data showed.

The number of horizontal wells coming into production also

grew throughout the year, averaging 40 per month compared to 34

in the second quarter, with a record 46 in September.

With production on the rise, Argentina is also looking to

expand its evacuation capacity, which has been a bottleneck in

its oil and gas development. Earlier this month, YPF announced

it would seek $2 billion in financing for its Vaca Muerta Sur

oil pipeline that could boost capacity out of the region to the

export ports.

The report noted that gas production also rose 24%

year-on-year to about 2.5 billion cubic feet per day, heavily

driven by a rise in production by independent operators such as

Pluspetrol, the report said.

It added that Pluspetrol has solidified itself in the region

after acquiring ExxonMobil's ( XOM ) assets in the region to

quadruple its holdings to 160,000 acres and could potentially

expand it to 215,000 acres if QatarEnergy chooses to divest.

Argentina is hoping to become a gas exporting powerhouse and

has signed a deal alongside Brazil on Wednesday with Bolivia's

YPFB to export gas from Vaca Muerta, but major infrastructure

hurdles could obstruct its liquefied natural gas export dreams.