Oil India Limited (OIL)
Quick Summary
Oil India Limited (OIL), a Maharatna Public Sector Enterprise, invites online applications from experienced professionals for 28 Executive Grade-C positions including Deputy Chief Chemist, Deputy Chief Engineer (Drilling/Mechanical), and Deputy Chief Economist. Apply online from 11 September to 10 October 2026 at oil-india.com.
Job Location
Duliajan (Assam), Noida (UP), Rajasthan & Exploration Fields
Salary / Pay Scale
Grade-C Scale (₹80,000 – ₹2,20,000/- with CTC ~₹24 Lakhs p.a.)
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Full Information
Oil India Limited Executive Recruitment 2026 (Advt No. OIL/CO/PERS/2026/06): Oil India Limited (OIL), a Maharatna CPSE, invites applications from experienced professionals for 28 executive positions in Grade-C (Deputy Chief Chemist, Engineer, Economist). Apply online at oil-india.com from 11 September 2026 to 10 October 2026.
Oil India Recruitment 2026 — Highlights
| Company | Oil India Limited (Maharatna CPSE) |
| Advt Notification No. | OIL/CO/PERS/2026/06 |
| Total Posts | 28 Executive Posts |
| Pay Scale & CTC | ₹80,000 – ₹2,20,000/- (CTC approx ₹24 Lakhs per annum) |
| Last Date to Apply | 10 October 2026 |
What to Read — CBT Exam Syllabus & Weightage
- Part-A (20% Weightage): General Knowledge, Reasoning, Numerical Ability, and Energy Sector Current Affairs. Read on RozgarRank Current Affairs.
- Part-B (80% Weightage): Domain Subject (Petroleum Engineering, Drilling Fluid Chemistry, Crude Oil Characterization, Energy Economics).
Eligibility Criteria
Selection Process
Age Limit (Calculated as on Notification)
| Post Name | Total Posts | Eligibility |
|---|---|---|
| Deputy Chief Chemist (Grade-C) | 10 | M.Sc (Chemistry) with min 60% marks + 5 Years oilfield/refinery experience |
| Deputy Chief Engineer (Drilling / Mechanical) | 12 | B.E./B.Tech in Petroleum/Mechanical Engg + 5 Years drilling/rig experience |
| Deputy Chief Economist / Business Analyst | 6 | Master’s Degree in Economics / Econometrics / Energy Studies + 5 Years exp |
Frequently Asked Questions
Q: What is the last date to apply online for Oil India Executive Grade-C posts?
Ans: Online applications close on 10 October 2026 at 11:59 PM on oil-india.com.
Q: How many vacancies are advertised in Oil India Advt 06/2026?
Ans: A total of 28 Grade-C Executive positions: Deputy Chief Chemist (10), Deputy Chief Engineer (12), and Deputy Chief Economist (06).
Q: What is the salary and CTC for Oil India Grade-C Executive?
Ans: Pay scale of ₹80,000 to ₹2,20,000 with an annual Cost to Company (CTC) of approximately ₹24 Lakhs.
Q: What is the qualification and experience required for Oil India Grade-C?
Ans: M.Sc (Chemistry) / B.E./B.Tech (Petroleum/Mechanical) / Master’s (Economics) with min 60% marks + 5 years post-qualification executive experience.
Q: What is the application fee for Oil India recruitment?
Ans: ₹500 for General/OBC (NCL) candidates. SC, ST, PwBD, EWS, and Female candidates are completely exempted (₹0).
Q: What is the selection process for Oil India Grade-C Executive?
Ans: Computer Based Test (85% weightage) followed by Group Discussion and Personal Interview (15% weightage).
How to Fill Oil India Limited (OIL) Online Form 2026
- Candidate can apply between the specified dates in the notification.
- Candidate Read the Notification Before Apply the Recruitment Application Form in Oil India Limited (OIL).
- Kindly Check and Collect the All Document - Eligibility, ID Proof, Address Details, Basic Details.
- Kindly Ready Scan Document Related to Recruitment Form - Photo, Sign, ID Proof, Etc.
- Before Submit the Application Form Must Check the Preview and All Column Carefully.
- Take A Print Out of Final Submitted Form.