JAKARTA (AFX-ASIA) – PT Medco Energi Internasional unit PT Apexindo Pratama Duta said it has secured a new contract worth US$4.3 million for its onshore rigs. The contract is a twelve-month extension of an existing contract with JOB Pertamina-Medco Madura Pty Ltd, Apexindo said in a statement. JOB Pertamina is the joint operating body between…