ONGC Takes Control of Cambay CB-OS/2 Block After Vedanta PSC Denial
OIL & GAS

ONGC Takes Control of Cambay CB-OS/2 Block After Vedanta PSC Denial

Oil and Natural Gas Corporation (ONGC) is assuming control of the CB-OS/2 Cambay basin block following the government’s refusal to extend the production sharing contract (PSC) filed by Vedanta, the block’s operator.
On September 19, the Union Ministry of Petroleum and Natural Gas informed the contractor parties—Vedanta, ONGC and Tata Petrodyne—that Vedanta’s PSC extension application had not been approved. In a separate communication, ONGC was directed to take charge of all data, assets, operations and responsibilities linked to the block as the government nominee. The company confirmed the takeover in a filing to stock exchanges on Monday.
ONGC clarified that this direction is a “purely interim measure by the Government of India to ensure continuity of petroleum operations in public interest and safeguard petroleum reserves until the block is awarded to another party.”
The offshore CB-OS/2 block on India’s west coast, comprising the Lakshmi and Gauri fields, currently produces 3,400 barrels of oil per day and 340,000 SCMD of gas. Originally awarded to Cairn Energy India under the pre-New Exploration Licensing Policy (NELP) PSC in 1998, the block received a Petroleum Mining Lease (PML) in 2002 after commercial discoveries. Vedanta acquired a majority stake in Cairn Energy in 2011, which was later merged with the group.
Vedanta, through Cairn Energy, held a 40 per cent stake in the block, ONGC 50 per cent, and the remaining 10 per cent with Tata Petrodyne, now acquired by Invenire Energy.

Oil and Natural Gas Corporation (ONGC) is assuming control of the CB-OS/2 Cambay basin block following the government’s refusal to extend the production sharing contract (PSC) filed by Vedanta, the block’s operator.On September 19, the Union Ministry of Petroleum and Natural Gas informed the contractor parties—Vedanta, ONGC and Tata Petrodyne—that Vedanta’s PSC extension application had not been approved. In a separate communication, ONGC was directed to take charge of all data, assets, operations and responsibilities linked to the block as the government nominee. The company confirmed the takeover in a filing to stock exchanges on Monday.ONGC clarified that this direction is a “purely interim measure by the Government of India to ensure continuity of petroleum operations in public interest and safeguard petroleum reserves until the block is awarded to another party.”The offshore CB-OS/2 block on India’s west coast, comprising the Lakshmi and Gauri fields, currently produces 3,400 barrels of oil per day and 340,000 SCMD of gas. Originally awarded to Cairn Energy India under the pre-New Exploration Licensing Policy (NELP) PSC in 1998, the block received a Petroleum Mining Lease (PML) in 2002 after commercial discoveries. Vedanta acquired a majority stake in Cairn Energy in 2011, which was later merged with the group.Vedanta, through Cairn Energy, held a 40 per cent stake in the block, ONGC 50 per cent, and the remaining 10 per cent with Tata Petrodyne, now acquired by Invenire Energy.

Next Story
Infrastructure Urban

Jyoti Structures FY26 profit rises 56.5%

Jyoti Structures (JSL) recently reported strong financial results for the quarter and year ended 31 March 2026, driven by disciplined execution, cost management and steady progress across its order book.For Q4 FY2025-26, total income rose 44.2 per cent to Rs 2.41 billion from Rs 1.67 billion in Q4 FY2024-25. EBITDA increased 58.6 per cent to Rs 237 million, while EBITDA margin improved by 89 basis points to 9.84 per cent. Profit before tax grew 53.3 per cent to Rs 188.5 million, and net profit rose 51.9 per cent to Rs 181.4 million.For FY2025-26, total income grew 53.1 per cent to Rs 7.72 bill..

Next Story
Infrastructure Energy

Cat BEPU to Power Doppstadt Separator at IFAT 2026

Caterpillar’s Cat Battery Electric Power Unit (BEPU) has been selected by Doppstadt to power its SWS 6 Spiral Shaft Separator, which will be showcased for the first time at IFAT 2026 in Munich, Germany, from 4–7 May.The compact plug-and-play BEPU is designed to replace a diesel engine within the same space, using the same mounting locations and relative machine position. It integrates the battery, motor, inverter, onboard charging, cooling and controls, enabling OEMs to electrify existing chassis platforms without extensive redesign.Caterpillar and Cat dealer Zeppelin Power Systems have be..

Next Story
Infrastructure Urban

VECV sales rise 6.9% in April 2026

VE Commercial Vehicles, a joint venture between Volvo Group and Eicher Motors, recorded sales of 7,318 units in April 2026, compared to 6,846 units in April 2025, registering 6.9 per cent growth. The total included 7,159 units under the Eicher brand and 159 units under the Volvo brand.Eicher branded trucks and buses reported sales of 7,159 units during the month, up 6.6 per cent from 6,717 units in April 2025. In the domestic commercial vehicle market, Eicher sales rose 8.6 per cent to 6,797 units from 6,257 units a year earlier.Exports declined 21.3 per cent, with VECV recording 362 units in ..

Advertisement

Subscribe to Our Newsletter

Get daily newsletters around different themes from Construction world.

STAY CONNECTED

Advertisement

Advertisement

Advertisement