Oil India Contractual Chemist Recruitment 2026
Introduction
Oil India Limited (OIL) has released a job notice for Contractual Chemist (Fields) posts. This is a good chance for eligible candidates looking for a job in Assam. Oil India is a big government company in the oil and gas sector. They are looking to hire 04 people for these contractual posts.
The job is based at their Field Headquarters in Duliajan, Assam. If you have a Master's Degree in Chemistry and relevant work experience, you might be able to apply. The selection process for these posts is a Walk-in Interview. This means you do not need to fill an online form. You just need to go for the interview on the given date.
The registration and interview will happen on 17th August 2026. It is important to check all the details like age limit, education, and required documents before you go. The company will offer a good salary package for selected candidates. This job involves working in shifts and sometimes in remote areas, so be ready for that.
Before you plan to attend the interview, please read the full official notification PDF carefully. All the important information, rules, and conditions are given there. Make sure you meet all the eligibility criteria mentioned in the notice. This page gives you a simple overview of the recruitment. For complete details, always refer to the official PDF.

Recruitment Overview
Here is a quick look at the Oil India Contractual Chemist recruitment. All important details are in the table below.
| Particulars | Details |
|---|---|
| Organisation | Oil India Limited (OIL) |
| Advertisement Number | HRAQ/CONT-EX-B/26-295 |
| Notification Date | 24/07/2026 |
| Post Name | Contractual Chemist (Fields) |
| Number of Vacancies | 04 (Four) |
| Nature of Engagement | Purely Contractual (Temporary) |
| Place of Posting | Field Headquarters, Duliajan, Assam |
| Mode of Selection | Walk-in Interview |
| Date of Walk-in Interview | 17/08/2026 |
| Contract Emoluments | ₹70,000/- per month (Fixed + Variable) |
| Official Website | oil-india.com |
Important Dates
Check these important dates carefully. Make sure you attend the registration on time.
| 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 has 04 posts for Contractual Chemist (Fields). See the breakdown of posts below.
| S. No. | Post Name | No. of Posts |
|---|---|---|
| 1 | Contractual Chemist (Fields) | 04 (UR-2, SC-1, OBC (NCL)-1) |
PwBD Suitability for this post: Dw (Dwarfism), AAV (Acid Attack Victims).
Eligibility
To apply for this job, you need to meet certain education and experience rules. Only Indian Nationals can apply.
| 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. |
Age Limit
There is a minimum and maximum age limit for these posts. Age relaxation is given for certain categories.
| Category | Maximum Age Limit |
|---|---|
| General | 45 years |
| OBC (NCL) | 48 years |
| SC | 50 years |
Minimum age for all categories: 18 years.
Age is counted as on the date of registration for the Walk-in Interview.
Application Fee
Please check the official notification for details on the application fee.
| Category | Fee |
|---|---|
| All Categories | As per official notification |
Selection Process
Candidates will be selected based on a Walk-in Interview. Read the process below.
| Stage | Process |
|---|---|
| Walk-in Interview | Candidates will be assessed through a Walk-in Interview carrying a total of 100 marks. The minimum qualifying marks are 50, applicable to all categories. Assessment parameters include Professional Knowledge and Skills (in the concerned discipline), Professional Knowledge and Skills (in allied discipline), and Personal Attributes and Soft Skills. Final selection will be strictly on merit, based on marks obtained in the Walk-in Interview by candidates securing the qualifying marks of 50 or above. |
Salary
Selected candidates will receive a fixed monthly salary along with other benefits. See the details below.
| 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 the format in the official advertisement)
- One recent 3cm x 3cm coloured passport photograph
- Valid Photo Identity Proof and Address Proof (issued by 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), if 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
There is no online application for this recruitment. Follow these steps to apply:
- Read the official notification PDF carefully to understand all rules and eligibility.
- Ensure you meet all the eligibility criteria for the Contractual Chemist (Fields) post.
- Prepare all the required original documents and one set of self-attested photocopies.
- Fill the Personal Bio-Data Form as provided in the official advertisement.
- Report in person for registration and the Walk-in Interview on 17/08/2026.
- Registration will be from 07:00 A.M. to 09:00 A.M. at Duliajan Club, Oil India Limited, Duliajan.
- Make sure to complete registration within this time window. Late registration will not be allowed.
FAQs
Q1. How many posts are available in Oil India Contractual Chemist Recruitment 2026?
Ans: There are 04 posts for Contractual Chemist (Fields) in this recruitment.
Q2. What is the last date to apply for Oil India Contractual Chemist posts?
Ans: The registration for the Walk-in Interview is on 17/08/2026, from 07:00 A.M. to 09:00 A.M.
Q3. What is the required educational qualification for these posts?
Ans: Candidates need a Master's Degree in Chemistry of at least two years duration, along with two years of relevant work experience.
Q4. What is the age limit for Oil India Contractual Chemist Recruitment?
Ans: The minimum age is 18 years. Maximum age is 45 years for General, 48 years for OBC (NCL), and 50 years for SC candidates.
Q5. What is the salary for a Contractual Chemist (Fields) at Oil India?
Ans: Selected candidates will receive a total Contract Emoluments of ₹70,000/- per month.
Q6. How will candidates be selected for these posts?
Ans: Selection will be done purely through a Walk-in Interview.
Important Links
| Description | Link |
|---|---|
| Official Website | As per official notification |
| Notification PDF | Click Here |
Job Summary
| Board | Oil India |
| State | Assam |
| Qualification | Any Masters Degree |
| Apply Mode | Online |
| Last Date | 17 Aug 2026 |
Related Sections
Note: While every effort is made to provide accurate and up-to-date information, candidates are strongly advised to verify all details, including eligibility criteria, important dates, application procedures, and official notifications, from the respective official government websites before applying.