DUBAI- Qatar Petroleum lowered the official selling prices (OSPs) of its marine and land crudes in November, a pricing document posted on its website showed on Thursday.

Qatar marine was set at a premium of $1.30/barrel over the Dubai/Oman crudes average and Qatar land was priced at a premium of $1.35 over the same benchmark.

In October the OSP for marine was set at a premium of $1.65 and land at a premium of $1.60.

(Reporting by Maher Chmaytelli; editing by Jason Neely) ((maher.chmaytelli@thomsonreuters.com;))