Oil India Limited Recruitment 2026: Apply Online for 10 Various Posts. Oil India Limited (OIL), a Maharatna Public Sector Undertaking under Ministry of Petroleum & Natural Gas, Government of India has released the Recruitment 2026 notification (Adv. No. HRAQ/REC-EX-B/2026-01) to fill 10 vacancies of Deputy Chief Chemist, Deputy Chief Geologist, Deputy Chief Engineer (Reservoir), Deputy Chief Geophysicist, Deputy Chief Engineer (S&E) and Economist in Grade D/E/F. This is a prestigious opportunity for experienced professionals in Oil & Gas sector.
The online application portal opens on 28 May 2026 (14:00 hrs) and the last date to apply online is 28 June 2026 (23:59 hrs). Eligible Indian Nationals can apply through the official recruitment portal of Oil India Limited.
Oil India Limited Recruitment 2026 – Job Highlights
| Particulars | Details |
|---|---|
| Post Names | Deputy Chief Chemist, Deputy Chief Geologist, Deputy Chief Engineer (Reservoir), Deputy Chief Geophysicist, Deputy Chief Engineer (S&E), Economist |
| Total Vacancies | 10 Posts |
| Age Limit | 37-49 years (varies as per post & grade, as on 28.06.2026) |
| Salary | Grade D: ₹90,000 – ₹2,40,000 Grade E/F (Economist): ₹1,00,000 – ₹2,60,000 (IDA Pay Scale) |
| Qualification | PG Degree / BE / B.Tech in relevant discipline + 9-17 years post qualification experience |
| Application Fee | Nil |
| Selection Process | Personal Interview + Document Verification + Pre-Employment Medical Examination |
| Job Location | Across India (OIL Installations / Offices) |
| Last Date to Apply | 28 June 2026 (23:59 hrs) |
✅ Oil India Limited Vacancy Details 2026
| Post Code | Post Name | No. of Posts | Grade |
|---|---|---|---|
| CHEM-01 | Deputy Chief Chemist | 01 (UR) | D |
| GEO-02 | Deputy Chief Geologist | 01 (UR) | D |
| RES-03 | Deputy Chief Engineer (Reservoir) | 01 (UR) | D |
| GEOP-04 | Deputy Chief Geophysicist | 01 (UR) | D |
| S&E-05 | Deputy Chief Engineer (S&E) | 05 (UR-03, OBC-01, SC-01) | D |
| ECO-06 | Economist | 01 (UR) | D / E / F |
| Total Vacancies | 10 Posts | ||
✅ Oil India Limited 2026 Pay Scale & Benefits
Selected candidates will be placed in the following IDA pay scales (as per 2017 CPSE pay revision):
- Grade D: ₹90,000 – ₹2,40,000
- Grade E / F (Economist only): ₹1,00,000 – ₹2,60,000
Selected candidates will also be entitled to Dearness Allowance, House Rent Allowance, Medical Facilities, Provident Fund, Gratuity, Performance Related Pay and other attractive perks & allowances as per OIL rules.
✅ Oil India Limited 2026 Eligibility Criteria
Age Limit (as on 28.06.2026):
- Deputy Chief posts (Grade D): 37 / 39 years (relaxation applicable for OBC/SC/PwBD as per rules)
- Economist: 39 years (Grade D) / 44 years (Grade E) / 49 years (Grade F)
Educational Qualification & Experience (as on 28.06.2026):
- Deputy Chief Chemist (CHEM-01): PG Degree in Chemistry (60%) + 9 years relevant experience
- Deputy Chief Geologist (GEO-02): PG Degree in Geology/Applied Geology (60%) + 9 years relevant experience
- Deputy Chief Engineer (Reservoir) (RES-03): BE/B.Tech in Petroleum Engg. (65%) OR ME/M.Tech in Petroleum Engg. + 9 years relevant experience
- Deputy Chief Geophysicist (GEOP-04): PG Degree in Geophysics (60%) + 9 years relevant experience
- Deputy Chief Engineer (S&E) (S&E-05): BE/B.Tech in Fire & Safety OR PG/Diploma in Industrial Safety + 9 years relevant experience
- Economist (ECO-06): PG Degree in Economics (60%) + 9/13/17 years relevant experience for Grade D/E/F respectively
Candidates with Oil & Gas / Upstream sector experience will be preferred. PwBD candidates can apply against identified posts only.
✅ Oil India Limited 2026 Selection Process
- Online Application & Screening
- Personal Interview (PI) only
- Document Verification
- Pre-Employment Medical Examination (PEME)
Final selection will be made solely on the basis of marks obtained in Personal Interview, subject to fulfilment of all eligibility criteria and being declared medically fit.
✅ Important Dates for Oil India Limited Recruitment 2026
| Opening Date for Online Registration | 28 May 2026 (14:00 hrs) |
| Last Date for Online Registration | 28 June 2026 (23:59 hrs) |
✅ Application Fee
No Application Fee is required for any category.
✅ How to Apply for Oil India Limited Recruitment 2026
- Visit the official recruitment portal: https://oileservice.oilindia.in/HRARecruitmentPortal
- Click on the link under “Advertisement for Recruitment of Officers in Grade D/E/F in OIL”
- Register with valid email ID and mobile number
- Fill all personal, educational, experience and other details accurately
- Upload scanned photograph, signature and relevant certificates (max 5 MB each, total 200 MB)
- Preview and submit the online application
- Take a printout / note the Application Sequence Number for future reference
✅ Important Links
| Oil India Limited 2026 Official Notification PDF | Download PDF |
| Apply Online for Oil India Limited 2026 | Apply Online |
| Oil India Limited Official Website | Visit Website |
✅ Oil India Limited 2026 – FAQs
Q1. How many vacancies are announced in Oil India Limited Recruitment 2026?
A1. Total 10 vacancies in Grade D/E/F across 6 posts.
Q2. What is the last date to apply for Oil India Limited 2026?
A2. The last date to submit online application is 28 June 2026 (23:59 hrs).
Q3. What is the salary in Oil India Limited Recruitment 2026?
A3. Grade D: ₹90,000 – ₹2,40,000; Grade E/F (Economist): ₹1,00,000 – ₹2,60,000 plus perks & allowances.
Q4. What is the educational qualification required?
A4. PG Degree / BE / B.Tech in relevant discipline with minimum 60%/65% marks + 9-17 years post qualification relevant experience (as per post).
Q5. What is the selection process for Oil India Limited posts?
A5. Shortlisting followed by Personal Interview only.
Q6. Is there any application fee?
A6. No application fee is required for any category.