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Uzbekistan GTL

Uzbekistan GTL, also known as Oltin Yo'l GTL, is a gas-to-liquids project and plant in Uzbekistan designed to convert natural gas into liquid petroleum products.

Last updated August 31, 2026

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Overview

Uzbekistan GTL is a gas-to-liquids (GTL) plant and industrial project in Uzbekistan's Qashqadaryo Region. The facility was developed to transform natural gas into liquid hydrocarbons, including diesel, kerosene, naphtha and liquefied petroleum gas. Its intended role is to add domestic value to Uzbekistan's natural-gas resources by producing transport and industrial fuels locally rather than relying exclusively on conventional petroleum-refining routes or imported products. The project originated in discussions between Uzbekneftegaz and Abu Dhabi's International Petroleum Investment Company in March 2008. Its development structure subsequently changed. In April 2009, Uzbekneftegaz signed a heads of agreement with Sasol and Petronas, and on 15 July 2009 the three companies signed an agreement to establish a joint venture for developing the plant. The project was therefore associated with Uzbekneftegaz, South Africa's Sasol and Malaysia's Petronas, with the partners described as holding equal shares in the joint venture. Technip was responsible for the detailed feasibility study and front-end engineering design. The plant was planned around Sasol's slurry-phase distillate process, a Fischer–Tropsch-based GTL technology that converts synthesis gas derived from natural gas into liquid products. The planned annual output was approximately 1.3 million tonnes of petroleum products, spanning middle distillates and lighter products. The project was estimated at approximately US$5.6 billion and was scheduled in the available project description for commissioning in 2021. Construction activity began after Uzbekistan's 2016 election, according to the referenced account. Uzbekistan GTL is consequently best understood not as a conventional consumer-facing fuel brand, but as the operating identity of a large-scale energy-conversion facility and associated industrial venture. Publicly available reference material emphasizes its project history, technology, ownership structure and intended product slate rather than retail branding, marketing campaigns or publicly identified executive leadership.

History

The Uzbekistan GTL project was first discussed in March 2008, when Uzbekneftegaz and Abu Dhabi's International Petroleum Investment Company considered developing a gas-to-liquids facility in Uzbekistan. The project later moved toward a different partnership structure. In April 2009, Uzbekneftegaz signed a heads of agreement with Sasol and Petronas. On 15 July 2009, the three companies signed an agreement to establish a joint venture for development of the GTL project, with each partner described as holding an equal share. The technical planning phase included a detailed feasibility study and front-end engineering design by Technip. The proposed plant was based on Sasol's slurry-phase distillate process. This technology is intended to convert natural gas into synthesis gas and then into liquid hydrocarbon products, allowing a gas-producing country to manufacture fuels and related products through a nontraditional route. The plant was planned for the Qashqadaryo Region of Uzbekistan. Its proposed annual capacity was 1.3 million tonnes of petroleum products, including diesel, kerosene, naphtha and liquefied petroleum gas. The project description estimated the investment at US$5.6 billion and identified 2021 as the planned commissioning year. Construction was reported to have commenced after Uzbekistan's 2016 election. The available reference material does not establish the project's final commissioning date, subsequent ownership changes, current production volumes or current operating status, so those matters remain unconfirmed in this dossier.

  • 2021

    Planned commissioning year

    [1]

    The project was scheduled to be commissioned in 2021, although the available material does not confirm whether that schedule was achieved.

  • 2016

    Construction phase began

    [1]

    The referenced account states that work commenced after Uzbekistan's 2016 election.

  • 2009

    Heads of agreement with Sasol and Petronas

    [1]

    Uzbekneftegaz signed a heads of agreement with Sasol and Petronas for the GTL project.

  • 2009

    Joint-venture development agreement

    [1]

    Uzbekneftegaz, Sasol and Petronas signed an agreement on 15 July to establish a joint venture for developing Uzbekistan GTL, with equal participation described for the three partners.

  • 2008

    Initial GTL discussions

    [1]

    Uzbekneftegaz and Abu Dhabi's International Petroleum Investment Company discussed the possibility of developing a gas-to-liquids plant in Uzbekistan.

  • Technical feasibility and front-end engineering

    [1]

    Technip carried out the detailed feasibility study and front-end engineering design for the proposed plant.

Products and positioning

A domestic gas-to-liquids platform intended to convert Uzbekistan's natural gas into higher-value liquid fuels and feedstocks.

  • Synthetic fuel

    Synthetic diesel

    Diesel produced through the plant's planned gas-to-liquids process. It is part of the facility's central product slate and represents the project's intended conversion of natural gas into a transport-fuel product.

  • Synthetic fuel

    Synthetic kerosene

    Kerosene listed among the petroleum products targeted by the proposed GTL facility. The available reference material does not specify whether production began or provide product specifications.

  • Petrochemical feedstock

    Naphtha

    A lighter hydrocarbon product included in the project's planned output. Naphtha can serve as a refinery or petrochemical feedstock, although the available source does not describe Uzbekistan GTL's downstream customers or distribution arrangements.

  • Gaseous fuel

    Liquefied petroleum gas

    Liquefied petroleum gas was identified as one of the intended products of the facility. The available material does not provide confirmed production data, grades or market volumes.

Brand decisions

  • 2009

    Formation of the development joint ventureM&A

    Background

    After earlier discussions involving Uzbekneftegaz and an Abu Dhabi investment company, the project adopted a partnership model involving Uzbekneftegaz, Sasol and Petronas.

    Action taken

    The three companies signed an agreement on 15 July 2009 to establish a joint venture for developing the GTL project, with equal participation described in the reference account.

    Aftermath

    The partnership provided the project with Uzbek gas-sector participation, Sasol GTL technology and Petronas involvement. The available material does not document later ownership changes.

  • Adoption of a gas-to-liquids production modelStrategy

    Background

    The project was designed to convert natural gas into liquid fuels and related petroleum products.

    Action taken

    The planned plant selected Sasol's slurry-phase distillate process and targeted approximately 1.3 million tonnes of annual petroleum-product capacity.

    Aftermath

    The project was positioned as a major domestic gas-value-addition facility, but the available source does not confirm final capacity or operating results.

    Estimated project cost. US$5.6 billion (Project estimate; date not specified in the reference material)

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