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NATIONAL GREENHOUSE GAS EMISSION FACTORS AT OIL AND GAS CONDENSATE PRODUCTION AND TREATMENT FACILITIES IN RUSSIAN FEDERATION
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Nakhutin Alexander; Popov Nikita; Berdin Vladimir; Mironov Andrey; Uledova Nadezhda; Kozlova Daria; Karimova Kamila; Simonyan Elen
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10.5593/sgem2024v/3.2
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1314-2704
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English
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24
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3.2
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• Prof. DSc. Oleksandr Trofymchuk, UKRAINE • Prof. Dr. hab. oec. Baiba Rivza, LATVIA
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Accurate estimation of greenhouse gases in national inventory reports, submitted by countries every year under the UNFCCC and the Paris Agreement is an important task. Fugitive greenhouse gas emissions from oil production, gathering and treatment is a key category in the Russian national inventory report. Total emissions from this category accounted to more than 30 million tons of CO2 equivalent in 2021. Since in Russian inventory the default IPCC emission factors from these operations are used, in the framework of government project “Russian climate monitoring system” new country-specific CH4 and CO2 emission factors has been developed. Three main tasks were completed. First, representative sample of 18 oil-producing field which relevantly represents type of production, gathering and treatment technologies and oil mode of occurrence in each of 3 major petroleum provinces, or macro-regions of Russia were selected. Second, data on oil and associated petroleum gas production, technical losses and gas composition, CH4 as pollutant emissions, gas to oil ratio, and other characteristics we collected for each field. Third, actual and retrospective values of CH4 and CO2 emission factors were calculated on the base of collected data and approved methodology and emissions were estimated as well. Comparison of the results of our study with the estimates included in the Russian national inventory report submitted in 2023 shows that average estimate of annual emissions for the whole period from 1990 to 2021 is 23 million tons lower than the estimate currently included in the national inventory.
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conference
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Proceedings of 24th International Multidisciplinary Scientific GeoConference SGEM 2024
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24th International Multidisciplinary Scientific GeoConference SGEM 2024, 27 - 30 November, 2024
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Proceedings Paper
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STEF92 Technology
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International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM
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SWS Scholarly Society; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Russian Acad Sci; Serbian Acad Sci and Arts; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; European Acad Sci, Arts and Letters; Acad Fine Arts Zagreb Croatia; Croatian Acad Sci and Arts; Acad Sci Moldova; Montenegrin Acad Sci and Arts; Georgian Acad Sci; Acad Fine Arts and Design Bratislava; Russian Acad Arts; Turkish Acad Sci.
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357-366
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27 - 30 November, 2024
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website
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10088
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Greenhouse gas inventarisation, IPCC, oil recovery, emission factors, emissions, CO2, CH4
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