Prevention of scale in the downhole equipment and productive reservoir during the oil well operation
The problem of scale is very common in the process of oil production at the initial and the final stages of field development. Inorganic scale may precipitate from the formation fluids in various elements of the oilfield system in the oil extraction process. These scales, which collect under certain...
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Institut za istrazivanja i projektovanja u privredi
2021
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oai:doaj.org-article:6be735ef5bbb4bc1823bb454a28103fa2021-12-05T21:23:07ZPrevention of scale in the downhole equipment and productive reservoir during the oil well operation1451-41171821-319710.5937/jaes0-29696https://doaj.org/article/6be735ef5bbb4bc1823bb454a28103fa2021-01-01T00:00:00Zhttps://scindeks-clanci.ceon.rs/data/pdf/1451-4117/2021/1451-41172102363S.pdfhttps://doaj.org/toc/1451-4117https://doaj.org/toc/1821-3197The problem of scale is very common in the process of oil production at the initial and the final stages of field development. Inorganic scale may precipitate from the formation fluids in various elements of the oilfield system in the oil extraction process. These scales, which collect under certain thermodynamic and physical-technical conditions, cause a decrease in equipment reliability and productivity. The article highlights the main factors affecting the process of scale in field conditions, and evaluates the effectiveness of scale inhibitors. It is noted that at wells with periodic inhibition, it is necessary to switch to more modern protection technologies - constant dosing of the inhibitor into the annulus and setting the inhibitor in the bottom hole formation zone.Saichenko LilyaTananykhin DmitryAshena RahmanInstitut za istrazivanja i projektovanja u privrediarticlescalescale inhibitorco-produced waterbottom-hole formation zonesupersaturationTechnologyTEngineering (General). Civil engineering (General)TA1-2040ENIstrazivanja i projektovanja za privredu, Vol 19, Iss 2, Pp 363-368 (2021) |
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scale scale inhibitor co-produced water bottom-hole formation zone supersaturation Technology T Engineering (General). Civil engineering (General) TA1-2040 |
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scale scale inhibitor co-produced water bottom-hole formation zone supersaturation Technology T Engineering (General). Civil engineering (General) TA1-2040 Saichenko Lilya Tananykhin Dmitry Ashena Rahman Prevention of scale in the downhole equipment and productive reservoir during the oil well operation |
description |
The problem of scale is very common in the process of oil production at the initial and the final stages of field development. Inorganic scale may precipitate from the formation fluids in various elements of the oilfield system in the oil extraction process. These scales, which collect under certain thermodynamic and physical-technical conditions, cause a decrease in equipment reliability and productivity. The article highlights the main factors affecting the process of scale in field conditions, and evaluates the effectiveness of scale inhibitors. It is noted that at wells with periodic inhibition, it is necessary to switch to more modern protection technologies - constant dosing of the inhibitor into the annulus and setting the inhibitor in the bottom hole formation zone. |
format |
article |
author |
Saichenko Lilya Tananykhin Dmitry Ashena Rahman |
author_facet |
Saichenko Lilya Tananykhin Dmitry Ashena Rahman |
author_sort |
Saichenko Lilya |
title |
Prevention of scale in the downhole equipment and productive reservoir during the oil well operation |
title_short |
Prevention of scale in the downhole equipment and productive reservoir during the oil well operation |
title_full |
Prevention of scale in the downhole equipment and productive reservoir during the oil well operation |
title_fullStr |
Prevention of scale in the downhole equipment and productive reservoir during the oil well operation |
title_full_unstemmed |
Prevention of scale in the downhole equipment and productive reservoir during the oil well operation |
title_sort |
prevention of scale in the downhole equipment and productive reservoir during the oil well operation |
publisher |
Institut za istrazivanja i projektovanja u privredi |
publishDate |
2021 |
url |
https://doaj.org/article/6be735ef5bbb4bc1823bb454a28103fa |
work_keys_str_mv |
AT saichenkolilya preventionofscaleinthedownholeequipmentandproductivereservoirduringtheoilwelloperation AT tananykhindmitry preventionofscaleinthedownholeequipmentandproductivereservoirduringtheoilwelloperation AT ashenarahman preventionofscaleinthedownholeequipmentandproductivereservoirduringtheoilwelloperation |
_version_ |
1718371005875879936 |