ABU DHABI - The United Arab Emirates' energy minister, Suhail al-Mazrouei, said on Wednesday he is certain the country's Murban reserves will last for a long time and will remain an oil benchmark in the future.

Speaking at an industry event, Mazrouei also said he has not seen huge fluctuations in oil supply and demand because of good work by OPEC and OPEC plus.

(Reporting by Dahlia Nehme; Editing by Susan Fenton) ((asma.alsharif@thomsonreuters.com; +20225783290; Reuters Messaging: asma.alsharif.reuters.com@reuters.net))