ONGC Announces Recruitment for Geologists and Engineers E1 Posts
The Oil and Natural Gas Corporation (ONGC) has released an official notification for the recruitment of Geologists and Engineers E1 positions. A total of 52 vacancies are available across various categories. Interested candidates can apply online starting from July 17, 2026, until the deadline on July 31, 2026.
Applicants are advised to review the complete details carefully before submitting their applications to ensure eligibility and compliance with all requirements.
Key Dates for ONGC Geologists and Engineers E1 Recruitment 2026
- Application Start Date: 17 July 2026
- Last Date to Apply: 31 July 2026
- Fee Payment Deadline: 31 July 2026
- Examination Date: 06 September 2026
- Admit Card Release: Before the exam date
Application Fee Details
- General, OBC, and EWS candidates: Rs. 1000/-
- SC, ST, and PwBD candidates: No fee
- Payment modes accepted include Debit Card, Credit Card, Net Banking, UPI, and other online methods.
Age Limit Criteria
| Category | Max. Age for Engineering Stream | Max. Age for Geology Stream |
|---|---|---|
| Unreserved / EWS | 26 Years | 27 Years |
| OBC (NCL) | 29 Years | 30 Years |
| SC / ST | 31 Years | 32 Years |
Age relaxation will be provided as per ONGC recruitment rules. Candidates can use the official age calculation tool for accuracy.
Vacancy Breakdown
A total of 52 posts are available under the Geologists and Engineers E1 recruitment:
| Post Name | Category | Number of Posts |
|---|---|---|
| Geologists and Engineers E1 | General | 24 |
| OBC (NCL) | 12 | |
| EWS | 5 | |
| SC | 9 | |
| ST | 2 |
Educational Qualifications Required
| Post Name | Qualification |
|---|---|
| Petroleum Engineering | Bachelor’s degree in Petroleum Engineering or Applied Petroleum Engineering with at least 60% marks from a recognized university or institution. |
| Mechanical Engineering | Bachelor’s degree in Mechanical Engineering with a minimum of 60% marks from a recognized university or institution. |
| Chemical Engineering | Bachelor’s degree in Chemical Engineering with at least 60% marks from a recognized university or institution. |
| Instrumentation Engineering | Bachelor’s degree in Instrumentation Engineering with a minimum of 60% marks from a recognized university or institution. |
| Geology | Postgraduate degree in Geology, M.Sc./M.Tech. in Petroleum Geoscience, Petroleum Geology, or Geological Technology with at least 60% marks from a recognized university or institution. |
Candidates must meet the minimum educational criteria relevant to their applied post.
How to Apply for ONGC Geologists and Engineers E1 Recruitment 2026
- Applications must be submitted online through the official ONGC website: https://ongcindia.com/ or via the direct application link provided below.
- Applicants should carefully read the official notification regarding eligibility, age limits, and qualifications before applying.
- Ensure all details are correctly filled to avoid rejection of the application.
Selection Process
The recruitment process will include the following stages:
- Computer Based Test (CBT)
- Document Verification
- Medical Examination
Frequently Asked Questions
- When does the application process start? Applications opened on 17 July 2026.
- What is the last date to apply? The deadline is 31 July 2026.
- What is the age limit? Age limits vary by category and stream; refer to the official notification.
- What qualifications are required? Candidates must have the relevant graduation or postgraduate degrees with minimum 60% marks.
- How to download the exam result? Results will be available online using registration number, roll number, and date of birth.
- Where is the official ONGC website? Visit https://ongcindia.com/ for all official updates.
Important Links
- Apply Online: Click Here
- Download Certificate Format: Click Here
- Download Notification: Click Here
- Official Website: Click Here
