* U.S.-China ‘Phase One’ deal done - White House adviser Kudlow
* JP Morgan and Goldman Sachs revise oil price forecasts upwards
* U.S. crude stocks likely dipped last week - Reuters poll
* Coming up: API inventory data at 2130 GMT
By Jessica Jaganathan
SINGAPORE, Dec 17 (Reuters) - Oil prices trickled a fraction lower on Tuesday but remained near a three-month high as investors kept the faith with hopes that a fully fledged U.S.-China trade deal is in the pipeline and set to stoke oil demand in the world’s biggest economies.
Brent crude oil futures had slipped by three cents to $65.31 a barrel by 0122 GMT, while West Texas Intermediate crude was down 4 cents to $60.17 a barrel.
Under a partial trade agreement announced last week, Washington will reduce some tariffs on Chinese imports in exchange for Chinese purchases of agricultural, manufactured and energy products increasing by about $200 billion over the next two years.
“While the partial trade deal leaves most of the tariffs in place, it marks a turning point in the dispute which will eventually lead to fully fledged agreement,” analysts from ANZ Bank said in a note on Tuesday.
The so-called ‘Phase One’ trade deal between both countries has been “absolutely completed”, Larry Kudlow, a top White House adviser said on Monday, adding that U.S. exports to China will double under the agreement.
The agreement is yet to be signed and several Chinese officials told Reuters the wording of the agreement remained a delicate issue, with care was needed to ensure expressions used in text did not re-escalate tensions and deepen differences.
JP Morgan and Goldman Sachs have revised their oil price forecasts for the next year upwards, with an OPEC-led agreement to curb output further dovetailing with the improving trade outlook between the U.S. and China.
Lower supply next year due to a planned cut by the Organization of the Petroleum of Exporting Countries (OPEC) and associated producers like Russia - a grouping known as ‘OPEC+’ - and stronger economic growth expected because of the improved trade outlook between United States and China will combine to tighten the oil supply-demand balance next year, analysts from JP Morgan said.
Also supporting prices, a preliminary Reuters poll ahead of reports from the American Petroleum Institute (API) and the Energy Information Administration (EIA) showed expectations that U.S. crude oil inventories likely fell last week.
Still, U.S. oil output from seven major shale formations is expected to rise about 29,000 barrels per day (bpd) in January to a record 9.14 million bpd, the EIA said in a monthly forecast on Monday. (Reporting by Jessica Jaganathan Editing by Kenneth Maxwell)