SINGAPORE (Reuters) - Record crude oil volumes exported from the United States will be heading to Asia in the next couple of months to take another piece of the market away from Russia and producers in the Organization of the Petroleum Exporting Countries (OPEC).

FILE PHOTO: Automobiles speed past an oil refinery as they travel down a major highway in Carson, California, U.S., May 23, 2018. REUTERS/Mike Blake

The United States is set to export 2.3 million barrels per day (bpd) in June, of which 1.3 million bpd will head to Asia, estimated a senior executive with a key U.S. oil exporters.

Data from the Energy Information Administration shows U.S. oil exports peaked at 2.6 million bpd two weeks ago. [EIA/S]

The record outbound volumes come as U.S. crude production hit all-time highs, depressing U.S. prices to discounts of more than $9 a barrel below Brent crude futures on Monday, the widest in more than three years and opening an arbitrage for excess supplies to other markets. WTCLc1-LCOc1

The difference in the key benchmarks was a chance for Asian refiners to reduce light crude imports from the Middle East and Russia after Brent and Gulf prices touched multi-year highs, traders in Asia said.

“We’re diversifying a lot to other regions. If Saudi Aramco still doesn’t reduce prices next month and ADNOC (Abu Dhabi National Oil Company) follows, we will increase our U.S. crude purchases,” a Southeast Asian oil buyer said.

CHINA BUYS AMERICAN

In Asia, China - led by Sinopec 600028.SS, the region's largest refiner - is the biggest lifter of U.S. crude. The company, after cutting Saudi imports, has bought a record 16 million barrels (533,000 bpd) of U.S. crude, to load in June, two sources with knowledge of the matter said.

India and South Korea are the next biggest buyers in Asia, each lifting 6 million to 7 million barrels in June, sources tracking U.S. crude sales to Asia said. Indian Oil Corp IOC.NS bought 3 million barrels earlier this month via a tender, while Reliance Industries RELI.NS purchased up to 8 million barrels, the sources said, although it wasn't clear if Reliance's cargoes would all load in June.

The sources declined to be named due to company policies.

South Korea’s purchases are driven by its top refiners SK Energy [SKENGG.UL] and GS Caltex [GSCAL.UL].

Taiwanese state refiner CPC Corp [CHIP.UL] has also snapped up 7 million barrels to be lifted in June and July.

U.S. exports to Thailand will increase to at least 2 million barrels. State oil company PTT PCL PTT.BK is 1 million barrels of WTI Midland, while Thai Oil TOP.BK and Esso Thailand ESSO.BK bought at least 500,000 barrels of Bakken crude each, said traders with knowledge of the country's crude deals.

Reliance declined to comment. PTT, Thai Oil and Esso Thailand all did not respond to requests for comment.

But even if Asia and Europe are keen to take more U.S. crude, the record volumes are straining export infrastructure in the United States, limiting its ability to pump and ship more oil.

“Tight (shale) oil’s been eating OPEC’s lunch for the last few years. The lack of infrastructure will temporarily cede market share back to OPEC,” R.T. Dukes, head of U.S. Lower 48 oil supply at Wood Mackenzie said in a note last week.