SINGAPORE - * UAE's ADNOC seeks feedback from Asian buyers on whether to change its monthly pricing mechanism as part of its price review, a company document reviewed by Reuters showed on Monday

* ADNOC asks buyers whether it should maintain existing retroactive pricing system or change it to forward pricing, which would align pricing of Abu Dhabi grades with most of the other Middle East producers

* Buyers are expected to reply to ADNOC by Dec. 12



(Reporting by Florence Tan; Editing by Joseph Radford) ((Florence.Tan@thomsonreuters.com; +65 6870 3497; Reuters Messaging: florence.tan.thomsonreuters.com@reuters.net))