ONGC-OPAL Jobs Recruitment Notification 2018.ONGC Petro Additions Limited, OPAL inviting applications for the positions of executive and non-executive posts in Cracker operations, Polymer operations, central technical services, power plant, finance and other departments.Interested and Eligible candidates can apply for the positions. Last Date for Submission of Application is on September 25th, 2018..down load ...