In The Spotlight
The fast-track CDI25 seismic reimaging project covers an area of 6,555 sq km. (Image source: Viridien)
Viridien has started a seismic reimaging project in the Tano Basin, Ivory Coast, called CDI25, which explorers can refer to as a drill-ready multi-client dataset to unlock opportunities along the West African Atlantic margin
Viridien has been active in the Ivory Coast since the last four years, and CDI25 comes as an upgrade to this longstanding subsurface reimaging programme. With the deployment of digital processing and imaging workflows, including Ghost Wavefield Elimination, advanced de-multiple, and Time-Lag Full-Waveform Inversion will help deliver high bandwidth, enhanced deep imaging and sharp structural and stratigraphic details.
Covering an area of 6,555 sq km, the fast-track CDI25 results are expected by Q4 2026, before final deliverables by Q2 2027. Once out in the market, explorers will be able to access a seamless, basin-scale 3D seismic volume across 16,000 sq km of the Tano Basin.
With the recent discovery in the Calao Channel complex, explorers can use the dataset for invaluable subsurface insights to increase their chances of success in the region. To top it off, it can also be used to gain regional context into the adjacent acreage of the Baleine field for further opportunities such as lead maturation, de-risking, and further exploration delineation.
Dechun Lin, head of Earth Data, Viridien, said, “The recent Murene South and Baleine field discoveries highlight the growing importance of Tano Basin and the industry value of our multi-year reimaging programme. Viridien is proud to support exploration offshore Ivory Coast with cutting-edge data that is generating new insights to reveal further opportunities in this prolific basin.”
In a move to accelerate its refining capabilities, Nigeria’s NNPC Ltd has signed a memorandum of understanding (MoU) with two Chinese companies, for collaboration through a potential Technical Equity Partnership to support the completion and operation of the Port Harcourt and Warri Refineries
Sanjiang Chemical Company Limited and Xinganchen (Fuzhou) Industrial Park Operation and Management Co. Ltd would cover operation and maintenance work of both facilities to deliver sustainable performance. There will be planned expansion and upgrades aiming cleaner and highly profitable product standards.
The MoU was signed in China by the Group CEO, NNPC Ltd, Bashir Bayo Ojulari; chairman, Sanjiang Chemical Company, Guan Jianzhong, and chairman of Xinganchen (Fuzhou) Industrial Park Operation and Management Co. Ltd.
A big development in harnessing Nigeria’s gas and downstream opportunities, Bayo Ojulari said that the MoU was the result of several months of concerted engagement between the technical and management teams of NNPC and the two Chinese partners. "All parties recognise mutually beneficial opportunities for the development and long-term sustainable profitability of NNPC's refining assets in Nigeria, and the collective weight required for success,” he said.
The partnership will play a key role in advancing Nigeria’s position as a gas-based industrial hub as the technical equity partners restart and expand NNPC's refineries.
Africa Energy Corp is preparing to navigate delays on the acquisition of interests in Block 11B/12B offshore the Republic of South Africa as the Western Cape High Court has mandated the role of an environmental authorisation for strict assessments before granting permission for production and exploration
The company has received a further extension, pushed to 4 November 2026, for the submission of a new Environmental and Social Impact Assessment (ESIA) before the Minister of Mineral and Petroleum Resources. This aligns with the region's advancement of an empowered environmental authorisation for offshore exploration operations in Block 5/6/7 that demands additional, new and amended environmental assessments before proceeding with exploration projects.
Africa Energy, which indirectly holds a 10% participating interest now in Block 11B/12B through its investment in Main Street 1549 Pty Ltd, is aiming to bag a 75% direct interest in the block following the withdrawal of partners previously involved and the consequent restructuring of Main Street. The recognition of both these significant steps hang on the relevant regulatory approvals by South African authorities, and their formal grant of production rights in relation to Block 11B/12B.
With the grant of the environmental authorisation determining the grant of the production right, the company is now closely working with its advisors, including legal counsel, to figure out how to tackle the ESIA demands.
The Block G acquisition offshore Equatorial Guinea leads Panoro Energy ASA’s dynamic operational and financial updates ahead of Q1 2026 results
With the acquisition of an additional 40.375% in the Block that raises its total interests to 54.625%, the company is anticipating to attain group net production of 20,000 bopd during the course of 2027. This will enhance joint-venture role influencing future production growth, work programme and efficiency, while Panoro sees an increase in both frequency and size of crude oil liftings.
Meanwhile, Block G continues to see multiple productive and asset integrity projects for field life extension, and the partners are evaluating the potential for future infill drilling campaigns in the Okume Complex, using a conventional jack-up rig in shallow water, and subsea infill wells at the Ceiba field.
Julien Balkany, executive chairman of Panoro, said, “Q1 was a period of strong strategic and operational delivery for Panoro, highlighted by the announcement of a transformational, highly accretive acquisition of an additional 40.375% interest in Block G, just prior to the escalation of geopolitical events in the Middle East that has led to major disruption of regional trade flows and substantial increase in global oil prices. This opportune transaction further strengthens the scale and cash flow potential of Panoro, creating a materially larger, more resilient business in order to deliver enhanced shareholder returns. The acquisition received strong endorsement from the capital markets with the associated equity private placement and bond tap issuance both multiple times oversubscribed and closed within a matter of hours.
“Operationally, we delivered pro forma working interest production of 14,960 bopd, supported by stable performance across our core portfolio and we are on track to achieve 20,000 bopd during 2027.
“Looking ahead, our priorities remain unchanged: deliver our pipeline of high-impact organic growth opportunities, starting with the MaBoMo Phase 2 drilling campaign at our cornerstone Dussafu block offshore Gabon mid-year, maturing the Bourdon discovery towards FID and evaluating the new state-of-the-art seismic data we have recently acquired covering the Niosi, Guduma and Dussafu blocks which will allow us to confirm future drilling targets.
“In Equatorial Guinea, we have also received for the first time contingent resources recognition for Block EG-23 where we have high-graded the exciting Estrella discovery as a potential fast-track appraisal and development project that could be tied back to existing infrastructure as we position Panoro for the next phase of material production and free cash flow growth.”
Sierra Leone has been working consistently to attract investment for its upstream sector. (Image source: Invest in African Energy)
Oil major, Shell Exploration Company BV, has secured interests in Sierra Leone with the signing of Reconnaissance Permit Agreement through the Petroleum Directorate of Sierra Leone (PDSL) during the Invest in African Energy 2026 Forum in Paris
Aligning with the country's strategy of derisking frontier acreage, the agreement allows Shell the rights to initiate advanced geological and geophysical studies across offshore G-Blocks that adds up to approximately 20,594 sq kms. The major will conduct seismic data quality control and interpretation, integration of well data, detailed petrophysical analysis, basin modelling, petroleum systems evaluation, identification of structural traps and reservoir fairways, and play-based exploration and prospectivity mapping.
“This agreement with Shell marks a defining moment in Sierra Leone’s journey to responsibly unlock the value of our natural resources. It sends a strong and credible signal to the global investment community… that Sierra Leone is open for business, underpinned by transparency, stability and strong governance,” said President Julius Maada Bio in a statement released by PDSL.
A major of Shell's kind will bring to the region the advantages of high-quality seismic data and advanced subsurface imaging ahead of future licensing rounds. “Signing this agreement...underscores Sierra Leone’s growing visibility on the global energy stage. Securing Shell as a partner is a strong validation of the work we have undertaken to strengthen our geoscience database and regulatory framework," said PDSL director general Foday Mansaray.
Sierra Leone has been working consistently to attract investment for its upstream sector by fostering transparent engagement with global operators. Data, transparency and credible partnerships remain central to the region's upstream ambitions.
The Aseng Gas Monetisation Project offshore Equatorial Guinea will undergo subsea installation by Subsea7, which has received a significant contract by Noble Energy EG Ltd (a Chevron Company)
Subsea7 will be establishing a single-well tieback for the project, connecting Aseng field to the existing Alen platform. It will transport and install approximately 19 kilometres of rigid production flowline and 20 kilometres of umbilicals, along with associated subsea structures and tie-ins in water depths of 800 metres.
Project management and engineering will commence immediately and will be managed from Subsea7’s Paris office, with additional support from teams in Lisbon and Equatorial Guinea. Offshore activities are expected to begin in 2026.
David Bertin, Senior Vice President for Subsea7’s Global Projects Centre East, said, “This award represents an important milestone in our ongoing global relationship with Chevron. Subsea7 has operated in Equatorial Guinea for nearly two decades, supporting offshore construction and inspection, maintenance and repair activities. We look forward to continuing our collaboration with Chevron on the Aseng Gas Monetisation Project, continuing to deliver safe, high-quality offshore installation services in West Africa.”
In a major step towards the development of its first project in Egypt, Arcius, in collaboration with the Egyptian Natural Gas Holding Company, has reached final investment decision (FID) on the Harmattan gas field in the El Burg Offshore concession area
Approximately half a billion dollars investment by the bp and XRG venture, the project aims to boost natural gas production.
This comes following Arcius’ acquisition of the El Burg Offshore concession area in February 2026. The project's execution phase will be led by ENPPI delivering engineering, procurement, construction and installation (EPCI) contract for Pharaonic Petroleum Company on behalf of El Burg Offshore Petroleum Company. Petroleum Marine Services and Petrojet will be providing services in the capacity of subcontractors.
Speaking on the FID and acknowledging the project's purpose to primarily meet domestic market needs, the chief executive officer of Arcius, Naser Al Yafei, said, "The Final Investment Decision to develop the Harmattan field marks an important milestone in advancing one of our first projects in Egypt toward production. It reflects our confidence in the potential of Egypt’s energy sector and our commitment to close cooperation with the Egyptian government, EGAS, and our execution partners to strengthen Egypt’s natural gas supply, support energy security, and reinforce Egypt’s position as a regional energy hub in the Eastern Mediterranean.”
The FID was announced during the EGYPES 2026 with the participation of EGAS, Arcius as the Operator of El Burg Offshore Concession, PhPC, ENPPI, and in the presence of Karim Badawi, Minister of Petroleum and Mineral Resources.
In line with Nigeria's strategy to expand reach in export market, the Nigerian National Petroleum Company Limited has globally released its new crude grade – Cawthorne
With an API gravity of 36.4 that denotes the light and sweet kind, the Cawthorne crude rules global market demand because of its unmatched petrol and diesel yields. Comparable to Bonny Light, Cawthorne crude blend is the latest from Nigeria’s basket of crude grades, building on recent additions such as Nembe and Utapate.
The consistent market launches come from optimised production, helping Nigeria to solidify its base in the export market with diverse offerings. The Cawthorne Floating Storage and Offloading (FSO) vessel, which is strategically positioned offshore Bonny, Rivers State for enhanced energy security and operational efficiency in easy crude evacuation from OML18, comprised the maiden 950,000 barrels cargo for export. Loaded on an MT Eburones vessel, it headed to the Netherlands, and unto the global market.
As Nigeria aims to attain crude production of three million barrels per day and gas output to 12 billion cubic feet per day by 2030, the international launch of Cawthorne will unlock value from its asset base and deepen market competitiveness.
“This milestone reflects the direction we have set for NNPC Limited—one anchored on execution, partnership, and value creation. We are moving decisively from resource potential to resource monetisation, ensuring that every asset delivers measurable commercial outcomes.
"The successful export of the Cawthorne crude grade is not an isolated achievement; it is part of a broader, deliberate strategy to grow production, deepen market relevance, and strengthen Nigeria’s position as a reliable global energy supplier. We remain firmly focused on delivering sustainable growth in line with national objectives and global market expectations,” said Bashir Bayo Ojulari, Group Chief Executive Officer of NNPC Ltd, as he acknowledged President Bola Ahmed Tinubu’s leadership and OML 18 partners' strong collaboration in achieving the milestone.
Technological innovation, strategic partnerships, and operational discipline will remain central to NNPC Limited's vision as the organisation works towards value creation from Nigeria's vast hydrocarbons resources.
Oil Review Africa catches up with Christopher Hudson, President of dmg events, ahead of ADIPEC 2025
Excerpts from an interview:
Energy across Africa, as elsewhere in the world, is seeing major shifts and advancements. How does ADIPEC 2025 reflect this changing industry landscape and help meet the needs?
Energy is one of the most dynamic and rapidly evolving sectors. According to the International Energy Agency (IEA), global energy demand rose by 2.2% last year, outpacing the average annual increase of 1.3% recorded over the last decade. At the same time, the global population is projected to reach 9.8 billion by 2050, with over 750 million people still lacking access to electricity, and more than 2.1 billion people remain without access to clean cooking. Rising urbanisation and living standards are reshaping energy demand, with air conditioning alone expected to be one of the largest contributors to electricity demand growth in the coming decades. This reveals the sector’s increasing need to not only produce more energy but to produce it in a way that is equitable and sustainable.
In this context, ADIPEC 2025 is being held under the theme of ‘Energy. Intelligence. Impact’. It reflects a simple but powerful truth: meeting the world’s growing need for secure, affordable and sustainable energy will depend on how intelligently we harness every resource – human, technological and natural – to deliver meaningful results for economies and communities alike.
At its core, the theme recognises that intelligence – both human and artificial – is transforming the way energy is produced, managed, and consumed. From AI-driven optimisation and digital integration to advances in hydrogen, LNG, and decarbonisation, intelligent innovation is reshaping the global energy landscape. ADIPEC serves as the meeting point for these forces, where ideas translate into action and impact can be measured in investment, policy, and progress.
AI is a major topic of discussion in the context of energy, due to its high demand. How is ADIPEC responding to the challenges and opportunities of the AI-energy nexus?
Artificial intelligence is reshaping both global energy demand and the industry’s ability to respond. Data centres already consume around 1.5% of global electricity, and with AI workloads, that demand could more than double by 2030, rising from 415 TWh to 945 TWh. A single advanced AI model can require as much electricity to train as 100 households use in a year, while an AI query may consume 10 times more energy than a standard search.
This convergence is both a challenge and an opportunity. AI requires enormous energy, but it can also optimise grids, cut waste, improve operational efficiency, and accelerate decarbonisation. At ADIPEC 2025, we have expanded our AI Zone into five experiential areas showcasing how AI is transforming systems, people, and infrastructure. Alongside this, more than 80 conference sessions are dedicated to the AI–energy nexus, from predictive analytics to governance frameworks.
For Africa, this is particularly significant. Many countries are rapidly digitalising while also expanding power systems. The ability of AI to enhance reliability and reduce costs could be transformative for energy access and economic growth.
How is the diversity of the African continent and its vast energy sector reflected across ADIPEC 2025’s programme?
Africa is a core part of ADIPEC’s community. This year, we are proud to welcome a strong delegation of African ministers and leaders, including those from Nigeria, Kenya, Uganda, Sierra Leone, Zimbabwe, Gambia, Equatorial Guinea, and Egypt. Their participation enriches ADIPEC’s Strategic Conference and exhibitions, ensuring Africa’s perspectives are reflected in discussions on natural gas, hydrogen, downstream, and low-carbon solutions.
dmg events is also the largest organiser of energy and infrastructure events across Africa, with long-standing operations in Nigeria, Mozambique, Kenya, Ethiopia, Ghana, Tanzania, South Africa, Egypt and Morocco. This presence gives us a unique vantage point to bridge African priorities with global dialogue.
Africa holds some of the world’s largest reserves of natural gas, oil, and minerals, as well as enormous potential in renewables. ADIPEC is committed to supporting this potential by convening African voices alongside global leaders, unlocking partnerships that can expand access, accelerate industrialisation, and strengthen Africa’s contribution to global energy progress.
Some of ADIPEC 2025’s notable African speakers include: Honourable J. Opiyo Wandayi, Cabinet Secretary for Energy and Petroleum, Kenya; Honourable Sen. Dr. Heineken Lokpobiri, Minister for State (Oil), Petroleum Resources, Nigeria; Rt. Honourable Ekperikpe Ekpo, Minister for State (Gas) Petroleum Resources, Nigeria; Honourable Chief Adebayo Adelabu, Minister of Power, Nigeria; Honourable Julius D. Mattai, Minister of Mines and Mineral Resources, Republic of Sierra Leone; Honourable Ruth Nankabirwa Ssentamu, Minister of Energy and Mineral Development, Uganda; His Excellency Karim Badawi, Minister of Petroleum and Mineral Resources, Arab Republic of Egypt; His Excellency Antonio Oburu Ondo, Minister of Mines and Hydrocarbons, Equatorial Guinea, Honorable Julius D. Mattai, Minister of Mines and Mineral Resources, Republic of Sierra Leonne; Honourable July Moyo, Minister of Energy and Power Development, Zimbabwe; His Excellency Nani Juwara, Minister of Petroleum and Energy, Gambia; Honourable Cheikh Niane, Deputy Minister of Petroleum and Energy, Senegal, and Mathias Katamba, board chairman, Uganda National Oil Company.
