* U.S. crude stocks up, gasoline inventories spike-EIA
* U.S. close to trade deal with Beijing - Trump
* OPEC+ seen extending oil supply cuts at December talks (Adds U.S. EIA data; updates prices, market activity and comments; changes byline and dateline from LONDON)
NEW YORK, Nov 27 (Reuters) - Oil fell about 1% on Wednesday after a report showing U.S. crude inventories grew unexpectedly last week and gasoline stocks surged, but optimism that a U.S.-China trade deal would be reached soon limited losses.
Brent crude futures fell 45 cents, or 0.7%, to $63.82 a barrel by 11:27 a.m. EST (1627 GMT). U.S. West Texas Intermediate crude fell 61 cents, or 1%, to $57.80 a barrel.
U.S. crude stocks swelled by 1.6 million barrels last week as production hit a record high at 12.9 million barrels per day and refinery runs slowed, the Energy Information Administration said. Analysts in a Reuters poll had forecast a drop of 418,000 barrels.
The more bearish news from the EIA was that U.S. gasoline inventories soared 5.1 million barrels, compared with expectations for a 1.2 million-barrel gain.
U.S. gasoline futures dropped 3.63 cents, or 2.1%, to $1.67 a gallon.
"The report was somewhat bearish with the across-the-board inventory increases, most notably the 5 million-barrel increase in gasoline inventories," John Kilduff, a partner at Again Capital Management in New York. "That rise came despite continued strong demand and a down tick in the refinery utilization rate."
Hopes that Beijing and Washington would strike a trade deal limited losses in oil.
Prices had risen for the last two days on expectations that China and the United States, the world's two biggest crude users, would soon sign a preliminary agreement, signaling an end to their 16-month trade dispute.
"Trade deal optimism persists," said Tamas Varga of oil broker PVM. "The belief in a positive trade deal continues unabated."
That was fueled by comments from U.S. President Donald Trump on Tuesday, who said the United States and China were close to agreement after top negotiators spoke by telephone and agreed to keep working on remaining issues.
Expectations that the Organization of the Petroleum Exporting Countries and allies such as Russia will maintain their deal to restrain supply have supported prices.
The producers, known as OPEC+, hold their next oil policy review meetings on Dec. 5-6 in Vienna. They are expected to extend their supply cut agreement further into 2020. (Additional reporting by Alex Lawler in London and Koustav Samanta; Editing by Marguerita Choy and Louise Heavens)