Recruitment Overview
| Particulars | Details |
| Company Name | Oil India Limited (OIL) |
| Post Name | Contractual Chemist (Fields) |
| No of Posts | 04 (Four) |
| Salary | ₹70,000/- per month |
| Qualification | Master's Degree in Chemistry + 02 years experience |
| Age Limit | Minimum 18 years, Maximum 45 years (General) |
| Last Date | 17/08/2026 (for registration) |
| Apply Mode | Walk-in Interview |
| Job Type | Purely Contractual (Temporary) |
Important Dates
| Event | Date & Time |
| Notification Release Date | 24/07/2026 |
| Date of Registration for Walk-in Interview | 17/08/2026, 07:00 A.M. to 09:00 A.M. |
| Date of Walk-in Interview | 17/08/2026 |
Vacancy Details
Oil India Limited intends to fill 04 posts of Contractual Chemist (Fields) purely on a contractual basis. | Post Name | No. of Posts |
| Contractual Chemist (Fields) | 04 (UR-2, SC-1, OBC (NCL)-1) |
PwBD Suitability for this post: Dw (Dwarfism), AAV (Acid Attack Victims). Eligibility
| Criteria | Requirement |
| Education | Master's Degree in Chemistry of a minimum 02 (two) years duration from a Government of India recognized University/Institute. |
| Experience | Minimum 02 (two) years of post-qualification work experience in handling drilling/workover fluids in the E&P (Exploration & Production) industry (Drilling and Workover Wells). |
| Nationality | Only Indian Nationals are eligible to apply as on the date of registration. |
| Final Year | As per official notification |
| Additional | As per official notification |
Age Limit
Age is reckoned as on the date of registration for the Walk-in Interview (17/08/2026). | Category | Maximum Age Limit |
| General | 45 years |
| OBC (NCL) | 48 years |
| SC | 50 years |
Minimum age for all categories: 18 years. Application Fee
As per official notification Selection Process
Selection will be made purely through a Walk-in Interview. | Stage | Process |
| Walk-in Interview | Total 100 marks, minimum qualifying marks 50 (for all categories). Assessment parameters include Professional Knowledge and Skills (concerned discipline), Professional Knowledge and Skills (allied discipline), and Personal Attributes and Soft Skills. Final selection strictly on merit. |
Salary
| Post Name | Pay Scale |
| Contractual Chemist (Fields) | ₹70,000/- per month (Fixed + Variable components) |
Additionally, an incidental allowance of ₹500/- per day is payable for the actual number of days worked outside the place of posting. Statutory benefits of Employees' Provident Fund (EPF) and Gratuity are applicable. Documents Required
- Filled Personal Bio-Data Form (as per official advertisement format)
- One recent 3cm x 3cm coloured passport photograph
- Valid Photo Identity Proof and Address Proof issued by a Competent Government Authority
- Date of Birth proof (Class 10th certificate containing DoB)
- Admit Card, Marksheet, and Pass Certificate of Class 10th
- Documents/certificates of essential qualification (all semester/year marksheets, final marksheet, and pass certificate)
- Experience Certificate(s), as applicable
- Valid Caste Certificate (SC/ST/OBC), Non-Creamy Layer Certificate, Income & Asset Certificate (for EWS), Disability Certificate, or Ex-Servicemen Discharge Book/Release Certificate, if applicable
- No Objection Certificate (NOC), if currently employed in Government Service/PSU/Autonomous Body
How to Apply
- Ensure you meet all eligibility conditions as mentioned in the official notification.
- Prepare both original documents and one set of self-attested photocopies of all required certificates and proofs.
- Report in person for registration and the Walk-in Interview at Duliajan Club, Oil India Limited, Duliajan.
- Complete registration mandatorily between 07:00 A.M. and 09:00 A.M. on 17/08/2026. Late registration will not be permitted.
- Appear for the Walk-in Interview on 17/08/2026.
FAQs
Q1. What is the last date to apply for Oil India Contractual Chemist Recruitment 2026?
Ans: The last date for registration for the Walk-in Interview is 17/08/2026, and registration must be completed between 07:00 A.M. and 09:00 A.M. on that day.
Q2. How many vacancies are available for Contractual Chemist posts in Oil India?
Ans: There are a total of 04 vacancies for the Contractual Chemist (Fields) post, which includes UR-2, SC-1, and OBC (NCL)-1 categories.
Q3. What is the educational qualification required for Oil India Contractual Chemist?
Ans: Candidates must possess a Master's Degree in Chemistry of a minimum 02 years duration and have 02 years of post-qualification work experience in handling drilling/workover fluids.
Q4. What is the age limit for the Oil India Contractual Chemist recruitment?
Ans: The maximum age limit is 45 years for General, 48 years for OBC (NCL), and 50 years for SC candidates, with a minimum age of 18 years for all categories as on 17/08/2026.
Q5. What is the salary for a Contractual Chemist at Oil India?
Ans: Selected candidates will receive a total Contract Emoluments of ₹70,000/- per month, along with an incidental allowance of ₹500/- per day for work outside the posting place.
Q6. What is the selection process for Oil India Contractual Chemist posts?
Ans: Selection will be purely through a Walk-in Interview, which carries a total of 100 marks, and candidates must secure a minimum of 50 qualifying marks.
Important Links
| Description | Link |
| Official Website | As per official notification |
| Notification PDF | Click Here |