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Powering the future with Advanced Subsurface Research & Energy Studies

Our research-driven approach bridges geoscience, engineering, and digital intelligence to advance next-generation energy systems. Explore detailed study modules across geothermal, hydrogen storage, CCS, and oil & gas transition research.

Geothermal Resource Assessment & Heat Extraction Studies

Comprehensive research on geothermal reservoir characterisation, heat-flow modelling, subsurface mapping, and feasibility assessment for district heating and deep-geothermal systems.

Supports optimal site selection, sustainable heat extraction, and techno-economic planning.

Hydrogen Storage & Underground Energy Carrier Studies

Research on hydrogen behaviour in porous media, cavern stability, geomechanics, leakage risk, microbial interactions, cushion-gas modelling, and long-term storage simulations for energy systems.

Carbon Capture, Utilisation & Geological Storage Research

Scientific evaluation of CO plume migration, reservoir capacity, injectivity, pressure modelling, cap-rock integrity, and long-term storage risk management — supporting global decarbonisation research initiatives.

Advanced Subsurface Studies for Oil & Gas Transition

Research integrating reservoir characterisation, decline analysis, emissions reduction strategies, and subsurface repurposing for CCS/H storage. A future-ready approach to transforming petroleum assets.

Software Analytics

Advanced simulation, modelling and data analytics for hydrogen, CCS and geothermal reservoirs.

We turn complex geological data into clear, science-based decision support.

Energy Storage

Advisory services covering energy strategy, permitting, environmental compliance and regulatory frameworks.

We help align your projects with national standards, EU policy and long-term sustainability goals.

Our Patents

Composition and method for hydrogen production from hydrocarbon-rich reservoirs.

The composition comprises an anaerobic basal media (ABM) solution along with specific nutrients, vitamins, trace elements, surfactants, and an oxygen scavenger, formulated to optimize microbial growth and hydrogen production within the reservoir. The method of hydrogen extraction from hydrocarbon-rich reservoirs involves several key steps; a suitable hydrocarbon reservoir with an oil-containing zone and mobile water phase is selected, typically accessed through boreholes extending from the surface to the oil-bearing zone; a composition containing anaerobic basal media (ABM) and additional nutrients is injected into the reservoir through these boreholes, maintaining specific liquid temperature and pressure conditions between 60°C to less than 120°C and 150 to 300 bar, respectively.






Vandenilio gamybos iš angliandeniliu turtingų reservuarų būdas ir kompozicija

Šis išradimas apima vandenilio gamybos iš rezervuaruose esančių angliavandenilių kompoziciją ir būdą. Kompozicija apima anaerobinės bazinės terpės (ABM) tirpalą su specifinėmis maistinėmis medžiagomis, vitaminais, mikroelementais, aktyviosiomis paviršiaus medžiagomis ir deguonies sugėrikliu, kur formulė sukurta mikrobų augimui ir vandenilio gamybai rezervuare optimizuoti. Vandenilio ekstrahavimo iš rezervuarų, kuriuose gausu angliavandenilių, būdas apima keletą pagrindinių etapų: parenkamas tinkamas angliavandenilių rezervuaras su zona, kurioje yra nafta, ir mobiliąja vandens faze, paprastai pasiekiama per gręžinius, besitęsiančius nuo paviršiaus iki zonos, kurioje yra nafta; per šiuos gręžinius į rezervuarą įleidžiama kompozicija, kurioje yra anaerobinė bazinė terpė (ABM) ir papildomos maistinės medžiagos, išlaikant specifinę skysčio temperatūrą nuo 60 °C iki mažiau nei 120 °C ir slėgį nuo 150 iki 300 barų.


Composition for hydrogen production and a method for extracting hydrogen gas efficiently and sustainably from hydrocarbon-rich reservoirs.

The present invention is a composition and method for hydrogen production from hydrocarbon-rich reservoirs. The composition comprises an anaerobic basal media (ABM) solution along with specific nutrients, vitamins, trace elements, surfactants, and an oxygen scavenger, formulated to optimize microbial growth and hydrogen production within the reservoir. The method of hydrogen extraction from hydrocarbon-rich reservoirs involves several key steps; a suitable hydrocarbon reservoir with an oil-containing zone and mobile water phase is selected, typically accessed through boreholes extending from the surface to the oil-bearing zone; a composition containing anaerobic basal media (ABM) and additional nutrients is injected into the reservoir through these boreholes, maintaining specific liquid temperature and pressure conditions between 60°C to less than 120°C and 150 to 300 bar, respectively.

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Take the first step towards a smarter, low-carbon energy strategy. Contact us today for a consultation and discover how Geo Transition Energy’s experts can support your hydrogen, CCS, geothermal, and subsurface storage projects.

Journal Publications:

Journal Publications:

Journal Publications:

Journal Publications: