Archive · 29 Jan 2026
ONGC Seeks TSP for Western Offshore Basin
ONGC, a big Indian oil company, is looking for a technical partner to help increase oil and gas production in its Western Offshore fields.
These fields are important because they produce a lot of the company's oil and gas.
ONGC has already worked with a company called BP to stabilize production in the Mumbai High field, and now they want to do the same for other fields.
They have asked big international oil companies like Shell, Exxon, and Chevron to help.
The goal is to stop the production from going down and even increase it.
ONGC is also planning to add new platforms to boost gas production.
They are also exploring new areas like the Andaman region for more oil and gas.
ONGC is seeking a Technical Service Provider (TSP) for its Western Offshore basin oil and gas fields to combat production declines.
The tender excludes the Mumbai High field, where BP has already been appointed as TSP.
ONGC has contacted CEOs of 10 major E&P operators, including Shell, BP, Chevron, Exxon, and TotalEnergies.
Production at Mumbai High has stabilized since BP's involvement, adding 3,500-4,000 barrels of oil per day and 2-2.5 million MSCMD of gas.
ONGC aims to complete the TSP selection process by June 2026, subject to data review and discussions.
- Who
- Oil and Natural Gas Corporation (ONGC)
- What
- Seeking a Technical Service Provider (TSP) for Western Offshore basin oil and gas fields
- When
- Tender floated in January 2026, bid submission deadline March 16, 2026
- Where
- Western Offshore basin, India
- Why
- To stabilize and boost production in declining fields
- Company
- Oil and Natural Gas Corporation (ONGC)
- Basin
- Western Offshore
- Current Production
- 60% of ONGC's total production
- TSP Tender Deadline
- March 16, 2026
- Target Completion
- June 2026 (subject to review)
- Production Increase with BP
- 3,500-4,000 barrels of oil per day and 2-2.5 million MSCMD of gas
- Key Fields
- Mumbai High, Bassein & Satellite, Heera, Neelam, Panna-Mukta, Tapti
- Exploration Focus
- Andaman offshore region
Sources
ONGC scouts for TSP for Western Offshore Basin, after Mumbai High
ONGC floats tender for western offshore oilfields TSP, excludes Mumbai High
ONGC reaches out to Shell, ExxonMobil, TotalEnergies, Chevron, others for production enhancement in western offshore
ONGC eyes partnership with ExxonMobil to jointly bid for oil & gas blocks
