Manivannan Ellappan

31 Years of experience as Production Engineer in "Oil & Natural Gas Corporation Ltd", an E&P Company owned by Government of India, Ranking no.1 in India and 158th in the list of World's Largest Companies by Revenue among Global 500, in 2023 FORTUNE magazine.

• Site In charge - GGS
• Plant Residential Engineer
• Lead HSE Auditor - Offshore & Onshore
• Control Room I/C, Offshore
• Process Manager - Offshore Process Complex
• Lead HSE Executive
• Incharge - Engineering Resources Group
• Specialist Pool/ Operations Manager
• Overall Mines Safety Officer, Directorate of Mines Safety

• Innovation pilot project on Self Assisted Plunger Lift System - Group Award, 01/2022, ONGC
• Excellent performance in Safety & associated Services - Individual Award, 06/2018, ONGC
• Commendable job in Contracts & Services, Oil & Gas - Individual Award, 05/2013, ONGC
• Excellent performance in Operations & Process - Individual Award, 01/2000, ONGC

• Internal Safety Auditor in 2022, Excellence in Safety & Disaster Management, objective of Zero Accident in Dec23.
• Safe Behavior Management in 2023
• HAZID/ HAZOP studies in Offshore & Onshore Construction in 2007
• Leading HSE Change in 2022, HSE Awareness for Executives in 2018
• Advanced Management EMS by DNV in 2001, QHSE Auditor in 2008, Helicopter Under Water Escape Training by OPITO in Oct'2023, Safety in sour field, 1997, Safety in H2S Handling, 1998
• Process Design & Engg,2017, Natural Gas Handling & Process, 1995, Stimulation Techniques & Candidate Well Selection, 2004, Gas Compression, by OPITO, 2009, Reservoir Management, 2001
• Oil field Emulsion Tech, 1996, Commercial Skill for Operational Managers,2005, Effective Managerial Skills, 2017, DCS- Experion PKS, 2010

• HEAD HSE, Ensuring Safety and Governing Environmental aspects of all Production Installations, Well sites & all other Work units of the Asset., Conducting safety Audits and Preparations for Audits, Compliances on various Safety & Environmental regulations viz., Oil Industry Safety Directorate, Directorate of Mines Safety, Ministry of Forest & Environment, etc., Liaison with Safety Directorate, Pollution Control Board, Forestry, Directorate General of Hydrocarbon etc., Conducting Safety Committee Meetings at Asset level, Overall HSE Review Meetings at National level and half yearly Management Review meetings., Conducting Disaster Management Plans - OFFSITE Mock Drills (Level-3) involving all higher-level Government Authorities., Reviewing monthly HSE Index, Annual Mock drill calendar, Loss Control Tour & setting Safety targets.
• LEAD HSE AUDITOR, Conducting HSE Audits of Offshore Process Complex, WH Platforms, Rigs, MSV s, Onshore Oil & Gas Processing Plants, Marine & Air logistics base etc., Conducting Enquiries/Investigations, Incident analysis and Inspections.
• PROCESS MANAGER - OFFSHORE PROCESSING COMPLEX, Governing operations of Offshore Process Complex, involved in revamping projects, major modifications, Significant operations, Un manned Well Head operations, Production Review meetings and other associated jobs.
• RESIDENTIAL ENGINEER - ONSHORE PROCESSING PLANT, Governing overall functions, operations and un-interrupted Gas supply to Power Generation Plants and other downstream consumers, 24/7.