Nile Petroleum Corporation
Nile Petroleum Corporation, commonly known as Nilepet, is South Sudan's national oil and gas company.
Last updated August 26, 2026
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Overview
Nile Petroleum Corporation, widely known as Nilepet, is the national oil and gas company of South Sudan. It was incorporated in 2009 under the institutional arrangements associated with the Comprehensive Peace Agreement and became the South Sudanese state petroleum company after the country's independence in 2011. In that transition, Nilepet succeeded Sudapet as the national oil company operating on behalf of the newly independent state. The company has a broad mandate covering petroleum exploration, field development, oil and gas production, and participation in the wider management of the country's hydrocarbon sector. Its responsibilities also include aspects of petroleum-industry regulation, fuel-import management, storage of crude and refined petroleum products, and distribution of gasoline and diesel. This combination of commercial and public-sector functions makes Nilepet both a participant in the petroleum business and an important instrument of national energy policy. Nilepet operates in a country whose oil industry inherited producing assets and infrastructure from the Sudanese period. Relevant production areas have included blocks in the Muglad Basin, including Blocks 1, 2, 4, 5A and 6, as well as blocks in the Melut Basin and fields such as Palogue and Adar in Upper Nile. Conflict, infrastructure constraints, and dependence on foreign technical and operating partners have affected production and the company's ability to build a fully integrated domestic petroleum industry. Although South Sudan is an oil-producing country, it had no operating refinery as of 2019 and depended on imported refined petroleum products. From 2013 onward, Nilepet pursued joint ventures and associated companies intended to develop domestic capabilities beyond upstream ownership and participation. These ventures and affiliates covered drilling, engineering consultancy, logistics, information and communications technology, refinery development, petroleum technology, gas marketing, brownfield redevelopment, and road construction and maintenance in oil-producing areas. The stated objective was to create a broader national petroleum-services ecosystem and reduce reliance on external expertise. Leadership changes have been a recurring feature of Nilepet's development. Dr. Chol Deng Thon Abel became managing director in September 2017 after a succession of short-tenured managing directors. In 2020, the company announced a nationwide survey of oil and mineral resources, alongside government plans to offer additional oil blocks. Chol left the position in September 2020 and was replaced by Bol Ring Mourwel Kon, previously associated with Nile Drilling. Following criticism from employees in 2021 alleging corruption, nepotism, managerial failures, and financial distress, President Salva Kiir removed Bol and restored Chol to the managing-director role. Nilepet's strategic ambitions under this period included acquiring direct ownership of an oil block, taking over some exploration and production activities when foreign leases expired, constructing refineries, developing strategic petroleum reserves, expanding fuel-station coverage, and becoming a more vertically integrated company. In February 2022, Chol reiterated an objective of assuming a larger role in the Palogue oil field by 2027. The company also sought to raise domestic technical capacity and reduce dependence on foreign personnel and contractors. On January 13, 2023, President Kiir removed Chol and appointed Bernard Amuor Makeny, an engineer with postgraduate training in oil and gas management, as managing director. Publicly available reference material does not establish the company's current leadership, financial condition, production level, refinery ownership, or the completion of the announced development plans.
History
Nile Petroleum Corporation was created in 2009 as a national petroleum institution during the transition established by the Comprehensive Peace Agreement. Its creation followed the long conflict between Sudan and the Sudan People's Liberation Movement and provided a framework for a southern national oil company. When South Sudan became independent in 2011, Nilepet was transferred to the new government and became the successor in South Sudan to Sudapet, Sudan's national oil company. At independence, South Sudan inherited an oil sector with producing fields, concession arrangements, pipelines, and operating relationships formed during the Sudanese period. Producing or formerly producing areas included blocks in the Muglad Basin, including Blocks 1, 2, 4, 5A, and 6, and blocks in the Melut Basin, including Blocks 3 and 7. The Palogue field in Block 3E and the Adar field in Block 7E were also associated with production in Upper Nile. Production in Unity state had been heavily affected by the civil war, while foreign companies continued or began exploration in other areas after the conflict period. Exploration later included Blocks B2 and B3 in Jonglei State. Nilepet's mandate extended well beyond holding interests in producing assets. It was involved in exploration, development, and production of oil, gas, and other hydrocarbons; petroleum-sector regulation; fuel imports; storage of crude and refined products; and domestic distribution of gasoline and diesel. This broad role reflected the strategic importance of petroleum revenue and fuel security to the South Sudanese state. At the same time, the company faced the practical limits of a young national oil industry. As of 2019, South Sudan had no refinery, and Nilepet imported all refined petroleum products used in the domestic market. Beginning in 2013, Nilepet established or participated in joint ventures with multinational and technical partners. The activities of these businesses were intended to build national competence across the petroleum value chain. They included Nile Drilling, Nile Delta Petroleum Company, SIPET, Nile Services and Logistic Company, Nile-Delta Systems, SNP Group, Dietsmann Nile, and NIYAT. Their stated areas included drilling, gas-grid and petroleum marketing, brownfield redevelopment, engineering consultancy, logistics, information technology, refinery development, petroleum technology, and oilfield road construction and maintenance. Management instability became a prominent feature of the company's early history. After several managing directors served short terms, Dr. Chol Deng Thon Abel was appointed in September 2017. In August 2020, Nilepet announced a nationwide oil and mineral survey intended to improve exploration and production. The government said that most of the country had not yet been surveyed and indicated that 14 oil blocks could be offered for lease. Chol left the managing-director position in September 2020, and Bol Ring Mourwel Kon, then associated with Nile Drilling, succeeded him. Under Bol, Nilepet articulated ambitious plans to own an oil block, construct four refineries, establish a strategic oil reserve, expand fuel stations into all major cities, and become a fully integrated petroleum company by 2027. In October 2021, however, hundreds of employees issued an open letter accusing Bol and members of his management team of corruption, nepotism, incompetence, and bringing the company close to financial collapse. The allegations prompted President Salva Kiir to dismiss Bol and reinstate Chol. In February 2022, Chol said Nilepet intended to take over selected exploration, development, and production activities in the Palogue field when foreign leases expired in 2027. He also described the company as seeking to recover from a reported fall in national oil output from an earlier peak of approximately 300,000 barrels per day to about 140,000 barrels per day. On January 13, 2023, President Kiir again changed the company's leadership, removing Chol and appointing Bernard Amuor Makeny. The available reference material does not establish whether Nilepet subsequently achieved its announced refinery, reserve, fuel-station, block-ownership, or integration targets.
- 2023
Bernard Amuor Makeny appointed managing director
[1]President Kiir removed Chol Deng Thon Abel and appointed Bernard Amuor Makeny to lead Nilepet.
- 2021
Management crisis and leadership reversal
[1]After employee allegations against Bol Ring Mourwel Kon's management, President Kiir dismissed Bol and reinstated Chol Deng Thon Abel.
- 2020
National resource survey announced
[1]Nilepet announced a nationwide oil and mineral survey, while the government discussed offering additional oil blocks for lease.
- 2017
Chol Deng Thon Abel appointed managing director
[1]Chol Deng Thon Abel took over after a sequence of short-tenured managing directors.
- 2013
Joint-venture expansion begins
[1]Nilepet began creating joint ventures and affiliated businesses with multinational and technical partners across drilling, engineering, logistics, technology, gas marketing, and refinery development.
- 2011
Transferred to South Sudan
[1]Following South Sudanese independence, Nilepet became the new country's national oil company and successor to Sudapet in South Sudan.
- 2009
Nilepet incorporated
[1]Nile Petroleum Corporation was incorporated by the government of Sudan within the post-conflict framework associated with the Comprehensive Peace Agreement.
Products and positioning
State-owned national oil company focused on developing South Sudan's hydrocarbon resources, managing petroleum-sector functions, and building domestic refining, logistics, drilling, and technical capacity.
Upstream petroleum
Crude oil
Nilepet participates in South Sudan's upstream petroleum sector, including exploration, development, and production activities. Its role is connected to producing and prospective areas in the Muglad and Melut basins and to fields such as Palogue and Adar. The company has also expressed ambitions to assume more direct operating responsibility as foreign concession arrangements expire.
Upstream and midstream petroleum
Gas and hydrocarbon development
The company's mandate includes natural gas and other hydrocarbons in addition to crude oil. Through associated ventures, Nilepet has pursued gas-grid, marketing, brownfield redevelopment, and technical capabilities intended to broaden South Sudan's petroleum value chain.
Fuel supply and distribution
Imported refined petroleum products
Because South Sudan had no refinery as of 2019, Nilepet imported refined petroleum products for the domestic market. Its responsibilities include handling, storing, and distributing products such as gasoline and diesel, making fuel-import logistics a central part of its operating role.
Oilfield services · 2013
Petroleum services and infrastructure
Nilepet's wider business platform includes drilling, engineering consultancy, logistics, information technology, petroleum technology, refinery-capacity development, and road construction and maintenance in oilfields. These activities are conducted through joint ventures and affiliated companies intended to build domestic industry capability.
Controversies
2021
Employee allegations against Nilepet management
Hundreds of Nilepet employees signed an open letter alleging corruption, nepotism, managerial incompetence, and a condition so serious that the company was approaching bankruptcy and collapse. The allegations were followed by President Salva Kiir's removal of managing director Bol Ring Mourwel Kon and the reinstatement of Chol Deng Thon Abel.
Brand decisions
2022
Intended takeover of selected Palogue activitiesStrategyBackground
Nilepet wanted to increase direct national participation in upstream operations when leases held by foreign corporations reached expiry.
Action taken
Chol Deng Thon Abel stated that Nilepet intended to assume exploration, development, and production activities in parts of the Palogue oil field by 2027.
2020
Nationwide oil and mineral surveyStrategyBackground
The government viewed expanded geological knowledge as necessary to increase exploration and production in a country believed to have large areas that had not been surveyed.
Action taken
Nilepet announced a nationwide survey of oil and mineral resources, alongside government plans to auction additional oil blocks.
Aftermath
The available reference material does not confirm the survey's completion or the outcome of the proposed block auction.
2020
Plan for an integrated national petroleum companyStrategyBackground
Nilepet sought to reduce dependence on foreign technical expertise and expand its role across upstream, refining, fuel distribution, and strategic storage.
Action taken
Under Bol Ring Mourwel Kon, the company announced ambitions to own an oil block by 2022, build four refineries, establish a strategic oil reserve, expand fuel stations to major cities, and become fully integrated by 2027.
Aftermath
The reference material does not establish whether these targets were achieved. Bol was removed in 2021 after employee allegations concerning his management.
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