DUBAI  - The United Arab Emirates' Abu Dhabi National Oil Company (ADNOC) plans to shutdown its Bab onshore oilfield for planned maintenance at the end of June, a company spokesman said on Monday.

Maintenance work on the field, which produces more than 370,000 barrels of Murban crude per day, is expected to last about four weeks, the spokesman said.

The field will be taken offline for the duration of the maintenance, he said.

(Reporting by Rania El Gamal; editing by Jason Neely) ((maher.chmaytelli@thomsonreuters.com;))