Africa’s offshore rigs count climbs to new highs amidst drilling frenzy


  • Nigeria has caught up with Angola with a total of eight offshore drilling campaigns scheduled for 2023 in each country.
  • TotalEnergies is the largest driller offshore sub-Saharan Africa with a total of 8 drilling units mobilised this year so far.
  • Shelf Drilling holds the largest market share of the total rigs fleet mobilised offshore sub-Saharan Africa this year so far, with six units currently contracted for Ghana, Nigeria and Angola.

Africa’s offshore rigs count has kept growing since the start of 2023, with 36 drilling rigs contracted this year so far. Recent contract extensions and new contract awards have confirmed 2023 as one of the biggest years for offshore drilling activity on the continent in a decade, shows the new Offshore Rigs Tracker released by Hawilti and the Caverton Offshore Support Group (COSG) Plc.

Nigeria is playing catch up

Nigeria, who has lost its position of top African oil producers several times on the back of repeated crude theft and pipeline vandalism, is showing signs of recovery. Several of the rigs mobilised offshore Nigeria have been extended, including the Valaris DS-10 for SNEPCo and Shelf Drilling’s Baltic and Mentor rigs for TotalEnergies and First E&P respectively.

In addition, Shelf Drilling has also secured new contracts for the Adriatic I and the Scepterunits which are providing a boost to Nigeria’s offshore drilling activity.

In total, Nigeria will see eight offshore drilling campaigns take place this year at any point in time, putting it at the same level as Angola. The southern African country had long held the position of top drilling destination on the continent as international oil companies (IOCs) have several rig mobilised on long-term contracts there to support infill, development, and exploratory drilling in deep-water.

“The recovery of Nigeria’s offshore drilling activity is welcome news as the industry continues to be a main driver of the Nigerian economy. This is in turn providing unique opportunities for aviation services providers to pursue growth opportunities and provide safe and sustainable solutions to transport workers and equipment to offshore drilling rigs and platforms,” said Capt Ibrahim Bello, Managing Director at Caverton Helicopters. “Such market activity also contributes to the development of other sectors such as search and rescue, VIP transport, and executive charter services,” he added.  

TotalEnergies is leading the pack

The French major has imposed itself as the most active operator offshore Africa this year, with a total of eight rigs mobilised throughout 2023, including three in Angola, two in Nigeria, two in Namibia, and one in West Africa whose destination is yet to be disclosed.

The company’s Namibian campaign represents tome $300m of investment to appraise its Venus discovery, drill the Nara prospect, and execute drill stem tests (DSTs).

In Nigeria, TotalEnergies is also drilling the Ntokon Central shallow water prospect on OML 102, but more importantly executing a multi-well deep-water campaign on its Egina and Akpo hubs within OML 130. Egina is notably experiencing a rapid production decline which the drilling campaign seeks to address. Up to nine wells are scheduled on both Egina and Akpo, including potential exploratory drilling of nearby prospects.

Exploration is heating up

Exploration activity is also supporting the drilling momentum, with rigs mobilised across frontier markets to spud several much-anticipated wildcats.

Eni has contracted the Capella drillship to drill the Raia-1X well offshore Mozambique, with results yet to be announced. New rig contracts have also been awarded by Galp to spud two wells offshore Namibia later this year, and by Shell to drill a wildcat offshore Mauritania at the end of 2023.

“Any new discovery is likely to provide further impetus to explore African basins and make the best of the current high oil prices cycle,” noted Mickael Vogel, Director & Head of Research at Hawilti. “However, the rigs market remain extremely tight and under supplied. High mobilisation rates and lack of rig availability is already slowing down the pace of activity and delaying several drilling plans by operators offshore Africa.” 

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Côte d’Ivoire steps up efforts to secure more gas supplies

Côte d’Ivoire has become home to one of Africa’s most resilient energy sector thanks to its gas and hydropower potential, whose development has provided baseload and reliable power for decades. The west African country currently relies on gas supplied by domestic fields for almost 70% of its electricity production. A little over a decade ago, access to electricity in Côte d’Ivoire stood at only 34%. Today, that rate has grown to close to 70%. But with offshore fields maturing and new gas turbines nearing commissioning, the country needs to find more gas to keep power stations working for the foreseeable future and secure electricity supply for end users. “Securing gas supply to keep the lights on in the future has become a serious concern for local authorities,” one executive told Hawilti during a working visit to Abidjan earlier this year. Gas-to-Power Capacity on the Rise Last year, the country added 180MW of gas-fired power generation capacity to its electricity grid after it expanded the Azito plant. At an official ceremony announcing the expansion of the plant, Côte d’Ivoire’s Minister of Mines, Petroleum and Energy Mamadou Sangafowa Coulibaly said the country aims to increase power generation capacity from its current 2,369MW to 4,000MW by 2025. To bring the country closer to that target, a new gas powered thermal-plant is under construction, with a capacity of 390MW. The Atinkou plant ties into government’s efforts to meet increasing local demand as well as exports to neighbouring countries. The Atinkou Gas Power Project is also designed to displace inefficient and old thermal plants. According to the Africa Development Bank, a development partner on the project, the new power plant, when completed, will be the most efficient gas power plant in Côte d’Ivoire and the West Africa region. Short-term options to boost domestic gas demand To secure more gas, Côte d’Ivoire is focused on maximizing production from existing fields, developing discovered marginal gas fields, and monetizing associated gas from large and upcoming offshore oil projects. Most of Côte d’Ivoire’s gas supplies come from CI-27, a license operated by Foxtrot International where production started in 1999. To increase output, the independent completed a 5-well drilling campaign in 2022. The country’s national oil company (NOC) PETROCI is also being put to the task. Earlier this month, it signed the production sharing contracts (PSC) for blocks CI-523 and CI-525, two licenses that hold the Ibex, Gnou, Kudu and Eland gas fields. When developed, these reserves could provide a steady domestic supply of 60 MMscf/d of natural gas over 16 years. First gas is expected in 2026. Eni’s newly discovered reserves at Baleine on Blocks CI-101 and CI-802 have also brought about some respite. The Italian major has found some 2.5 billion barrels of oil and 3.3 Tcf of gas, providing an opportunity for more domestic supplies. On August 2nd, it signed a gas supply agreement with Côte d’Ivoire to ensure that, as it develops oil reserves for the export market, gas is also reserved to meet local demand. “The signing of this gas sale and purchase contract is a breath of fresh air,” declared Côte d’Ivoire Energies (CI-ENERGIES) Noumory Sidibe during the signing ceremony. What’s next? To grow its gas sector, Côte d’Ivoire is hoping that exploration will yield additional discoveries. In early 2024, Foxtrot International will notably be conducting exploratory drilling on Block CI-12 with the Topaz Driller rig contracted from Vantage Drilling, in hopes to find more gas. But given growing gas demand, Côte d’Ivoire is also considering several import options, including pipeline and LNG. Discussions have been held with Ghana regarding a possible pipeline from its Western region, which houses most of Ghana’s gas receiving and processing infrastructure. Another option could come from the Nigeria-Morocco Gas Pipeline, whose route will cross Côte d’Ivoire. In June 2023, PETROCI was one of the companies that signed a memorandum of understanding (MoU) with Nigeria’s NNPC and Morocco’s ONHYM to reaffirm its commitment to the project.

Africa’s refining industry on the path of recovery, shows new Hawilti report

The reopening of some refineries in Africa and the gradual commissioning of new facilities will mark the recovery of the continent’s downstream industry in 2023, according to Hawilti’s African Refineries Watch published today. While sub-Saharan Africa’s refining capacity is still under-utilised at some 40%, recovery is on the horizon with the re-opening of South Africa’s Astron Energy Refinery (100,000 barrels per day – bpd) and Ghana’s Tema Oil Refinery (45,000 bpd). Once both facilities are back in operations, the sub-continent will be able to utlise about half of its installed refining capacity. Refining capacity to get a boost in West Africa Ghana is also expecting to commission soon the Sentuo Oil Refinery, a 3 train multi-product crude oil refinery built within the Tema Industrial Zone with a targeted production capacity of 120 000 bpd. Its initial phase will have a capacity to produce 2 million tonnes per year (tpy) of petroleum products, almost doubling the country’s refining capacity. This is welcome news for Ghana who has seen its imports bill soar in recent months, reaching almost $4 billion in 2022 in premium and gasoil imports, according to the Bank of Ghana. But much larger change is currently happening in Nigeria, with the upcoming commissioning of the 650,000 bpd Dangote Refinery. The facility is scheduled to be inaugurated on May 22nd just before President Buhari leaves office and will cement Nigeria’s position as Africa’s leading refiner. Hawilti expresses cautious optimism on the commissioning of the Dangote Refinery, pointing to the complex and lengthy process required to reach full production. In its most recent report on Nigeria, the IMF for instance did not expect the refinery to reach full capacity right away, assuming a production of only 100,000 bpd in 2024 and 200,000 bpd in 2025. Meanwhile, Nigerian modular refineries have managed to navigate the country’s challenging business environments and found ways to secure new feedstock options to run small-scale facilities. Both the 1,000 bpd Edo Refinery and the 2,500 bpd Duport Midstream Refinery for instance are currently receiving crude oil by trucks from a marginal field in the Niger Delta to support their operations. The Edo Refinery is also undergoing significant expansion, with owner AIPCC Energy expecting to reach a capacity of 30,000 bpd at the end of this year and up to 100,000 bpd in 2024. “The drive to develop downstream assets with emphasis on refineries in emerging economies coupled with global energy volatility and evacuation challenges in some African countries is fueling the interest in the development of modular refineries,” declared Souheil Abboud, Managing Director at VFuels LLC. “The benefits of decentralizing refining infrastructure are one of the main reasons for the growth of modular refineries in Africa, and especially Nigeria. We are surely witnessing a growing demand for more sustainable infrastructure assets and an interest from Nigerian developers to integrated low-carbon electrification options within their future refining infrastructure. VFuels is proud to have completed an engineering FEED package that integrates renewable power solution for a refinery project in Nigeria.”