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ONGC seismic tender: Rs 562-crore bid gap raises execution questions
The ONGC seismic tender for Western offshore 3D broadband seismic acquisition has produced one of the widest commercial gaps seen in India's offshore exploration sector. Shearwater GeoServices emerged as the lowest bidder at Rs 1,200.14 crore, while PGS Geophysical AS quoted Rs 1,762.59 crore, creating a price difference of Rs 562.45 crore. Both bidders competed for exactly the same integrated scope covering acquisition, processing and data delivery across four offshore survey areas. Indian Petroplus analysis indicates that the unusually large price separation reflects differing assumptions on execution efficiency rather than any variation in project scope.
The contract itself leaves little flexibility for bidders. Mobilisation charges are capped at 2% of the evaluated contract value, fuel reimbursement is tightly controlled and linked only to approved operations, while contractor-related delays remain entirely at the bidder's risk. The package also combines over 2 lakh line kilometres of prime acquisition with concurrent seismic processing, requiring companies to balance vessel productivity, processing capability and project timelines under challenging offshore conditions.
Since ONGC has not published any commercial cost breakup or departmental estimate, it remains impossible to conclude whether Shearwater priced aggressively or PGS adopted a more conservative execution strategy. The tender therefore highlights the commercial uncertainty associated with large offshore geophysical programmes rather than simply identifying the winning bidder. ONGC seismic tender, Western offshore seismic project, and offshore exploration India are likely to remain closely watched as the execution phase reveals whether the pricing assumptions prove commercially sustainable. Indian Petroplus analysis believes the project could influence pricing benchmarks for future offshore seismic contracts, ONGC seismic tender, Offshore seismic survey, 3D seismic India, Shearwater GeoServices, PGS Geophysical.
ONGC Strategic Petroleum Reserve: Commercial rights become the real negotiation
The ONGC Strategic Petroleum Reserve project marks a significant shift in India's energy security strategy by placing a listed upstream company at the centre of strategic crude storage expansion. ONGC's board has granted in-principle approval for developing a 1.75 MMT Strategic Petroleum Reserve at Mangalore following directives from the Ministry of Petroleum and Natural Gas. However, the more important development is the company's decision to seek broader commercial utilisation rights backed by regulatory support. Indian Petroplus analysis suggests this request could determine whether the project becomes a long-term financial asset or simply a national obligation funded by shareholders.
Unlike earlier strategic reserve projects managed through Indian Strategic Petroleum Reserves Limited, the ONGC Strategic Petroleum Reserve involves direct investment by ONGC without any disclosed project cost or funding framework. The company appears to be seeking permission to commercially monetise the storage facility through leasing, trading or other utilisation models similar to arrangements already seen with international crude storage operators. Such commercial flexibility could offset capital expenditure while strengthening ONGC's financial position during a period of rising investment commitments.
The timing is equally important as ONGC prepares for significantly higher capital expenditure across upstream expansion and subsidiary investments over the coming years. Additional strategic storage without commercial returns could further pressure free cash flow. ONGC Strategic Petroleum Reserve therefore represents more than a national security initiative—it has become a corporate governance and shareholder value issue. Indian Petroplus analysis believes the government's response on commercial utilisation rights will establish the framework for how future public-sector strategic energy infrastructure projects are financed and monetised in India, ONGC, Strategic Petroleum Reserve, SPR, Crude Oil Storage, Energy Security, Oil and Gas, MoPNG.
ONGC KG Basin Project: Rs 4,606 Crore Eastern Offshore Development Moves Closer To Execution
The ONGC KG Basin Project has crossed a major regulatory milestone after the Expert Appraisal Committee recommended environmental and CRZ clearance for the Chandrika-GS49 integrated offshore development. The ONGC KG Basin Project, valued at Rs 4,606.35 crore, represents one of the company's largest recent investments in India's eastern offshore region. This Indian Petroplus analysis highlights the project's importance for domestic gas production and future offshore development.
The integrated development covers the Chandrika and GS49 blocks in the Krishna-Godavari Basin and includes ten development wells, two unmanned offshore platforms, subsea pipelines and an onshore gas processing facility at Odalarevu in Andhra Pradesh. The recommendation moves the project from the approval stage toward execution.
The development reflects ONGC's strategy of monetising discovered offshore resources through lean operating models supported by unmanned infrastructure and integrated processing facilities. Besides boosting domestic gas availability, the project also strengthens the role of the KG Basin in India's long-term energy security.
The project remains subject to environmental commitments including methane monitoring, wastewater treatment, spill management, mangrove plantation and hazardous waste controls. Local infrastructure and community concerns raised during public hearings will also remain part of project implementation.
According to Indian Petroplus analysis, the ONGC KG Basin Project signals continued public sector investment in offshore exploration and production while reinforcing eastern offshore assets as a key contributor to India's natural gas ambitions.
Deepwater Drilling India: ONGC Narrows Samudra Manthan Focus
ONGC has significantly reshaped its Samudra Manthan tender, creating new implications for Deepwater Drilling India and offshore drilling contractors. Through its latest corrigendum, the company has removed floater and semisubmersible categories from the project scope and narrowed the requirement to one or more 3000-metre water-depth DP drillships. The decision signals a stronger focus on specialized deepwater exploration assets.
The revised structure changes both technical and commercial dynamics within Deepwater Drilling India. ONGC has reduced the firm charter period from 48 months to 36 months while retaining a 12-month optional extension. Although mobilisation fee caps have been increased, contractors now face lower revenue visibility and greater pressure to optimise asset deployment and operating efficiency.
A key feature of the amendment is the phased mobilisation schedule. The first rig must be mobilised within 180 days of the Notice of Award, while subsequent rigs will follow a staggered deployment sequence linked to 2027 timelines. This approach provides ONGC with greater operational flexibility while ensuring access to critical deepwater drilling capacity.
The removal of provisions allowing rig-category substitution further clarifies the tender structure and reduces bidder uncertainty. According to Indian Petroplus analysis, ONGC’s latest move reflects an effort to secure drillship capability without committing to a broader offshore fleet programme. As offshore exploration gains momentum, Deepwater Drilling India is expected to remain a strategic investment area for India’s upstream sector.
ONGC Deepwater Rig Tender: Samudra Manthan shifts toward a drillship-focused strategy
The latest changes to the ONGC Deepwater Rig Tender under the Samudra Manthan mission indicate a significant shift in India’s offshore exploration strategy. ONGC has revised the tender structure by narrowing the scope to 3000-meter water-depth DP drillships, removing the earlier provisions for semisubmersibles and anchor-moored floaters. This move sharpens the focus on deepwater drilling capability while reducing the complexity of fleet deployment. The revised ONGC Deepwater Rig Tender reflects the company’s effort to align technical requirements with long-term offshore exploration goals.
Another important change is the reduction of the firm charter period from 48 months to 36 months, while retaining a 12-month optional extension. This adjustment provides ONGC with greater contractual flexibility but increases risk for contractors operating high-value offshore assets. Although mobilisation fee caps have been increased, drillship owners will still need to manage deployment and investment risks carefully. The revised framework strengthens the position of specialised drillship operators while reducing opportunities for mixed-fleet bidders.
The updated mobilisation schedule also suggests a more structured deployment approach. The first rig must mobilise within 180 days of award, while additional rigs follow a phased timeline linked to future operational requirements. This creates a deployment hierarchy rather than a simple procurement exercise.The evolving ONGC Deepwater Rig Tender demonstrates ONGC’s intention to secure advanced offshore drilling capability without committing to a broader fleet programme. Indian Petroplus believes the revised structure signals a more targeted deepwater exploration strategy. This Indian Petroplus analysis indicates that specialised drillship contractors are likely to benefit most as ONGC prioritises operational flexibility, technical efficiency, and long-term offshore resource development, ONGC, Deepwater Rig Tender, Samudra Manthan, Offshore Drilling, Drillship, Deepwater Exploration.
MRPL Appoints Pattathil Sujith as Executive Director (Projects)
Mangaluru, June 1, 2026: Mangalore Refinery and Petrochemicals Limited (MRPL) has appointed Pattathil Sujith as its new Executive Director (Projects), a move aimed at strengthening the company's leadership as it pursues expansion, modernization and energy transition initiatives.
Prior to taking charge of the new role, Sujith served as Group General Manager – Corporate Strategy, where he was instrumental in shaping the company's strategic roadmap, business planning and long-term growth initiatives.
A Mechanical Engineer from Palakkad, Kerala, Sujith brings over 30 years of experience in the oil and gas sector. Since joining MRPL in 1993, he has held key positions across Maintenance, Reliability, Engineering & Inspection, Projects and Corporate Strategy functions.
Over the course of his career, he played a significant role in the commissioning of MRPL’s Phase I, Phase II and Phase III refinery projects, implementation of the Asset Integrity Management System for the Phase III complex, and execution of the company's BS-VI fuel upgrade project.
As Executive Director (Projects), Sujith will oversee the planning, execution and commissioning of major capital investment and infrastructure projects critical to MRPL’s future growth. He is also expected to play a leading role in advancing the company's diversification efforts and supporting initiatives focused on energy transition and sustainable development.
MRPL is a Schedule ‘A’ Miniratna Central Public Sector Enterprise under the Ministry of Petroleum and Natural Gas and operates as a subsidiary of ONGC.
ONGC’s Rs 1,892 crore Gujarat drilling push heads for environmental review
Oil and Natural Gas Corporation Limited has proposed a large-scale onshore hydrocarbon development programme involving 349 new wells across Gujarat’s Cambay basin region. The proposed ONGC Gujarat onshore wells project has now been referred to the Expert Appraisal Committee for Fresh Terms of Reference appraisal ahead of environmental clearance evaluation.
The drilling campaign spans eight mining lease blocks across Anand, Kheda and Vadodara districts, with Padra PML accounting for the majority of proposed wells. ONGC plans to drill to an average depth of around 1,200 metres, with each well expected to require 30 to 45 days for completion. The total estimated investment for the development programme stands at Rs 1,892 crore.
The project will connect future production to existing installations including Padra GGS, Kathana GGS, Akholjuni EPS and Anklav EPS. ONGC has indicated that rapid urbanisation in parts of Gujarat’s Cambay Asset is increasing the urgency of exploiting remaining hydrocarbon reserves before land-use pressures intensify further.
The ONGC Gujarat onshore wells project also includes environmental safeguards such as wastewater treatment systems, reuse mechanisms, HDPE-lined pits and water-based mud systems for drilling waste management. Water demand has been estimated at around 22 KLD per well.According to Indian Petroplus analysis, the proposal highlights ONGC’s continued focus on sustaining mature onshore production regions while balancing rising environmental scrutiny around new fossil fuel developments. The project also reflects the growing importance of smaller and medium-depth onshore fields in maintaining domestic oil and gas output stability.