New Delhi: Oil and Natural Gas Corporation Limited (ONGC) has commenced a major offshore data acquisition campaign in the Western Offshore using advanced 3D Broadband Seismic technology. The campaign was formally kicked off on September 24, 2026, by ONGC Director (Exploration) O.P. Sinha in the presence of senior officials.
The initiative is part of ONGC’s efforts to translate the Samudra Manthan initiative into action and deepen the understanding of India’s offshore sedimentary basins. By generating high-quality subsurface data, the programme is expected to support future exploration activities and help identify new opportunities for hydrocarbon discoveries.
ONGC Begins Western Offshore Data Acquisition Campaign
The latest campaign marks an important step in ONGC’s ongoing efforts to strengthen exploration across India’s offshore frontiers. The Western Offshore is a key area for India’s hydrocarbon exploration activities, and improved subsurface information can help in assessing potential resources and planning future exploration programmes.
The campaign has been initiated with the objective of acquiring advanced seismic data that can provide a clearer understanding of geological formations beneath the seabed.
Key objectives of the campaign include:
- Strengthening understanding of India’s offshore sedimentary basins.
- Generating high-quality subsurface geological and seismic insights.
- Supporting future hydrocarbon exploration activities.
- Identifying potential new opportunities for hydrocarbon discoveries.
- Enabling more evidence-based resource development across offshore areas.
- Supporting India’s long-term energy security objectives.
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3D Broadband Seismic Technology to Provide High-Quality Data
The offshore campaign is being carried out using state-of-the-art 3D Broadband Seismic technology. The technology is designed to generate detailed subsurface information, helping exploration teams better understand geological structures beneath offshore areas.
The data acquired through the campaign is expected to strengthen the scientific and technical basis for future exploration decisions.
Improved subsurface imaging can assist in identifying prospective areas and evaluating exploration opportunities across offshore sedimentary basins.
Samudra Manthan Initiative Translated Into Action
The campaign is being undertaken as part of the Samudra Manthan initiative, which focuses on advancing exploration activities in India’s offshore areas.
The commencement of the Western Offshore campaign gives an operational dimension to the initiative by focusing on systematic acquisition of high-quality subsurface data.
ONGC is using the campaign to further its understanding of offshore geological formations and explore new possibilities for domestic hydrocarbon resources.
Focus on India’s Offshore Energy Potential
ONGC has highlighted the importance of exploring India’s offshore sedimentary basins to identify new hydrocarbon opportunities. The company’s latest data acquisition programme is expected to contribute to a stronger information base for future exploration and resource development.
With advanced seismic technology being deployed, the campaign is aimed at improving the quality and depth of geological understanding in the Western Offshore.
The initiative reflects ONGC’s continued focus on:
- Advanced exploration technologies.
- Offshore resource assessment.
- Data-driven exploration planning.
- Identification of new hydrocarbon opportunities.
- Strengthening domestic energy resource development.
Supporting Long-Term Energy Security
The Western Offshore campaign is also linked to ONGC’s broader efforts to contribute to India’s long-term energy security.
By improving the understanding of offshore geological formations and identifying potential hydrocarbon prospects, the programme can provide a stronger foundation for future exploration activities.
The availability of better subsurface data is expected to support evidence-based decisions regarding resource development.
ONGC continues to explore deeper and expand its technological capabilities as it works towards identifying new opportunities across India’s offshore frontiers.
About ONGC
Oil and Natural Gas Corporation Limited (ONGC) is India’s leading exploration and production company in the oil and gas sector. The Maharatna public sector enterprise is engaged in the exploration and production of crude oil and natural gas and operates across onshore and offshore areas. ONGC plays a significant role in supporting India’s domestic energy supply and strengthening the country’s energy security.
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