Effective Self-Preservation of Methane Hydrate Particles in Crude Oils
In this work we investigated the behavior of methane hydrates dispersed in crude oils from different fields at temperatures below 0°C. In case of crude oil emulsion the size of water droplets is in the range of 50e100"m. The size of hydrate particles formed from droplets is the same. The self-p...
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ftzenodo:oai:zenodo.org:1080934 2023-05-15T17:12:00+02:00 Effective Self-Preservation of Methane Hydrate Particles in Crude Oils A. S. Stoporev A. Yu. Manakov 2013-06-27 https://zenodo.org/record/1080934 https://doi.org/10.5281/zenodo.1080934 eng eng doi:10.5281/zenodo.1080933 https://zenodo.org/communities/waset https://zenodo.org/record/1080934 https://doi.org/10.5281/zenodo.1080934 oai:zenodo.org:1080934 info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/4.0/legalcode Gas hydrate Gas liberation Self-preservation Water-in-oil emulsion info:eu-repo/semantics/article publication-article 2013 ftzenodo https://doi.org/10.5281/zenodo.108093410.5281/zenodo.1080933 2023-03-11T00:41:31Z In this work we investigated the behavior of methane hydrates dispersed in crude oils from different fields at temperatures below 0°C. In case of crude oil emulsion the size of water droplets is in the range of 50e100"m. The size of hydrate particles formed from droplets is the same. The self-preservation is not expected in this field. However, the self-preservation of hydrates with the size of particles 24±18"m (electron microscopy data) in suspensions is observed. Similar results were obtained for four different kinds of crude oil and model system such as asphaltenes, resins and wax in ndecane. This result can allow developing effective methods to prevent the formation and elimination of gas-hydrate plugs in pipelines under low temperature conditions (e. g. in Eastern Siberia). There is a prospective to use experiment results for working out the technology of associated petroleum gas recovery. Article in Journal/Newspaper Methane hydrate Siberia Zenodo |
institution |
Open Polar |
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Zenodo |
op_collection_id |
ftzenodo |
language |
English |
topic |
Gas hydrate Gas liberation Self-preservation Water-in-oil emulsion |
spellingShingle |
Gas hydrate Gas liberation Self-preservation Water-in-oil emulsion A. S. Stoporev A. Yu. Manakov Effective Self-Preservation of Methane Hydrate Particles in Crude Oils |
topic_facet |
Gas hydrate Gas liberation Self-preservation Water-in-oil emulsion |
description |
In this work we investigated the behavior of methane hydrates dispersed in crude oils from different fields at temperatures below 0°C. In case of crude oil emulsion the size of water droplets is in the range of 50e100"m. The size of hydrate particles formed from droplets is the same. The self-preservation is not expected in this field. However, the self-preservation of hydrates with the size of particles 24±18"m (electron microscopy data) in suspensions is observed. Similar results were obtained for four different kinds of crude oil and model system such as asphaltenes, resins and wax in ndecane. This result can allow developing effective methods to prevent the formation and elimination of gas-hydrate plugs in pipelines under low temperature conditions (e. g. in Eastern Siberia). There is a prospective to use experiment results for working out the technology of associated petroleum gas recovery. |
format |
Article in Journal/Newspaper |
author |
A. S. Stoporev A. Yu. Manakov |
author_facet |
A. S. Stoporev A. Yu. Manakov |
author_sort |
A. S. Stoporev |
title |
Effective Self-Preservation of Methane Hydrate Particles in Crude Oils |
title_short |
Effective Self-Preservation of Methane Hydrate Particles in Crude Oils |
title_full |
Effective Self-Preservation of Methane Hydrate Particles in Crude Oils |
title_fullStr |
Effective Self-Preservation of Methane Hydrate Particles in Crude Oils |
title_full_unstemmed |
Effective Self-Preservation of Methane Hydrate Particles in Crude Oils |
title_sort |
effective self-preservation of methane hydrate particles in crude oils |
publishDate |
2013 |
url |
https://zenodo.org/record/1080934 https://doi.org/10.5281/zenodo.1080934 |
genre |
Methane hydrate Siberia |
genre_facet |
Methane hydrate Siberia |
op_relation |
doi:10.5281/zenodo.1080933 https://zenodo.org/communities/waset https://zenodo.org/record/1080934 https://doi.org/10.5281/zenodo.1080934 oai:zenodo.org:1080934 |
op_rights |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/4.0/legalcode |
op_doi |
https://doi.org/10.5281/zenodo.108093410.5281/zenodo.1080933 |
_version_ |
1766068752739205120 |