Feb 2020 : BP Oman has extended the Khazzan Wellhead Maintenance contract for one year. Feb, 2013 : Signing first contract with PDO for the Rigs Hoist Accessories Supply contract.. Aug, 2014 : Awarded PDO Supply of PDO insourcing Project for Drill Strings Related Ancillary.. Sep, 2014 : Grand Opening for our first Facility in Misfah..