Oil India Salaries in India Designation Average Salary Yearly Yearly Monthly Senior Engineer (0 - 10 yrs exp) ₹ 15,34,722/yr (₹7.7L/yr - ₹20.0L/yr) Apprentice Trainee (1 yr exp) ₹ 1,57,667/yr (₹1.4L/yr - ₹1.7L/yr) Superintending Engineer (5 - 12 yrs exp) ₹ 22,53,571/yr (₹20.0L/yr - ₹28.0L/yr)