Oil India Duliajan Recruitment 2026: Walk-in for 8 Contractual Chemist Posts | Salary ₹70,000

High-Paying Opportunity for M.Sc Chemistry Graduates at Oil India Limited Field Headquarters, Duliajan

Oil India Duliajan Recruitment 2026:: Oil India Limited (OIL), a prestigious Navratna Public Sector Undertaking, has announced a significant employment opportunity for the year 2026. The company is inviting eligible and qualified candidates for a Walk-in-Interview to fill 08 vacancies for the positions of Contractual Chemist (Fields) and Contractual Chemist (Laboratory).

This recruitment drive is specifically targeted at professionals holding a Master’s degree in Chemistry with relevant experience in the Exploration & Production (E&P) or Oil & Gas industry. Selected candidates will receive a handsome consolidated remuneration of ₹70,000 per month.

The Walk-in-Interview is scheduled for 7th January 2026 at the OIL Field Headquarters in Duliajan, Assam.

Oil India Limited Recruitment 2026: Overview

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Vacancy Details & Job Roles

OIL Duliajan is hiring for two distinct profiles. Candidates must review the job roles to understand which position fits their experience profile best.

1. Contractual Chemist (Fields)

• No. of Vacancies: 05
• Remuneration: ₹70,000/- fixed per month.
• Role Description: Responsibilities involve handling drilling fluids and workover fluids specifically within the E&P industry (Drilling and Workover Wells).

2. Contractual Chemist (Laboratory)

• No. of Vacancies: 03
• Remuneration: ₹70,000/- fixed per month.
• Role Description: Responsibilities focus on various laboratory activities and testing within the Oil & Gas Industry.

Eligibility Criteria for OIL Duliajan Chemist

Candidates planning to attend the interview must strictly fulfill the following educational and experience criteria as of the interview date.

Educational Qualification

For both posts (Fields and Laboratory), the candidate must possess:

• A Master’s Degree (M.Sc.) in Chemistry with a minimum duration of 02 (Two) years.
• The degree must be obtained from a University or Institute recognized by the Government of India.

Experience Requirements

• For Chemist (Fields): Minimum 02 (Two) years of post-qualification work experience in handling drilling/workover fluids in the E&P industry.
• For Chemist (Laboratory): Minimum 02 (Two) years of post-qualification work experience in laboratory activities within the Oil & Gas Industry.

Age Limit (As on 07/01/2026)

• Minimum Age: 18 Years
• Maximum Age:
  • General: 45 Years
  • OBC (NCL): 48 Years
  • SC: 50 Years

Selection Process & Interview Details

The selection will be based purely on the performance in the Walk-in-Interview. There is no prior online application process.

• Date of Interview: 7th January 2026 (Wednesday)
• Registration Time: 07:00 AM to 09:00 AM
• Interview Venue:OIL Human Resources Office,
  5th Floor, Oil India Limited,
  Duliajan, Assam.

Important: Candidates arriving after 09:00 AM will not be allowed to register for the interview.

How to Apply for Oil India Duliajan Recruitment?

Interested candidates who meet the eligibility criteria must physically report to the venue on the scheduled date. You must bring the following documents (Originals + One set of Self-Attested Photocopies):

Document Checklist:

1. Bio-Data Form: A filled-in Personal Bio-Data Form (Format usually available in the official advertisement PDF).
2. Photographs: One recent 3cm X 3cm colored passport-size photograph.
3. Identity & Address Proof: Valid ID like Aadhaar, PAN, Voter ID, etc.
4. Date of Birth Proof: Class 10th Admit Card or Pass Certificate.
5. Educational Certificates:
   • Class 10th Marksheet & Pass Certificate.
   • M.Sc. Chemistry Marksheets (All Semesters/Years) & Final Pass Certificate.
6. Experience Certificates: Mandatory documents proving minimum 2 years of relevant experience.
7. Caste/Category Certificate: SC/ST/OBC (NCL)/EWS/PWD certificate (if applicable).
8. No Objection Certificate (NOC): Required if the candidate is currently employed in any organization.
9. Ex-Servicemen Documents: Discharge Book/Service Release Certificate (if applicable).

Important Dates

• Notification Release: December 2025
• Walk-in-Interview Date: 07th January 2026

Important Useful Links

Frequently Asked Questions (FAQs)