(Adds details, table)

By Jacob Gronholt-Pedersen and Florence Tan

SINGAPORE, Dec 8 (Reuters) - Abu Dhabi National Oil Company (ADNOC) set the November retroactive selling price for its benchmark Murban crude at $43.55 per barrel, ADNOC said on Tuesday.

That puts the November Murban official selling price (OSP) at a $1.86 per barrel premium to the average of Dubai quotes for the month, the highest differential in five months and increase of 40 cents from the differential in October, according to Reuters data.

The price adjustment, within traders' expectations of 30-40 cents, was in line with spot trades for Murban last month.

Light, sour crude supply is expected to tighten early next year as ADNOC has cut Murban and Das crude exports on field maintenance and higher domestic demand. Asian refiners are also demanding more Murban and Das to take advantage of higher margins from producing gasoline and naphtha since the grades yield more light fuels after refining.

The following table shows the latest OSPs and their differentials to Dubai in brackets.



Nov Oct Change (vs Dubai) Murban $43.55 (1.86) $47.30 (1.46) -$3.75 (0.40) Das $43.05 (1.36) $46.75 (0.91) -$3.70 (0.45) Upper Zakum $39.40 (-2.29) $43.95 (-1.89) -$4.55 (-0.40)

(Reporting by Jacob Gronholt-Pedersen and Florence Tan; Editing by Christian Schmollinger) ((jacob.pedersen@thomsonreuters.com; +65 6417 4529; Reuters Messaging: jacob.pedersen.thomsonreuters.com@reuters.net))

Keywords: EMIRATES ADNOC/CRUDEADNOC