Scaling tendency prediction in water injection well of K2 formation of C68 block

The K2 formation of C68 block is explored by injecting water to maintain formation pressure, but the continuous decrease of injection rate significantly reduces oil production. Therefore, it is important to predict scaling tendency of injected water in the formation. Firstly, ion composition of form...
Ausführliche Beschreibung

Gespeichert in:

Autor*in:	Yan Zhitao [verfasserIn] Hu Ruohan [verfasserIn] Li Fengyan [verfasserIn] Kang Shouxing [verfasserIn] Zhang Liping [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch ; Französisch

Erschienen:	2021

Schlagwörter:	injection water scaling tendency prediction temperature

Übergeordnetes Werk:	In: E3S Web of Conferences - EDP Sciences, 2013, 300, p 02012(2021)
Übergeordnetes Werk:	volume:300, p 02012 ; year:2021

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc

DOI / URN:	10.1051/e3sconf/202130002012

Katalog-ID:	DOAJ053765699

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520			\|a The K2 formation of C68 block is explored by injecting water to maintain formation pressure, but the continuous decrease of injection rate significantly reduces oil production. Therefore, it is important to predict scaling tendency of injected water in the formation. Firstly, ion composition of formation water and injected water was tested according to recommended practices in petroleum industry. Then, wellbottom temperature distribution of injection wells was simulated under injection water rate requirement of oilfield development. Furthermore, based on the “Oddo-Tomson” prediction model of inorganic scale, the scaling trend of water flooding in K2 formation is predicted according to the possible temperature and pressure. The research indicates that sulfate scale cannot be formed in C68 block and there is a slight possibility of carbonate scaling, which provides a basis to select the correct stimulation technology for increasing production.
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spelling	10.1051/e3sconf/202130002012 doi (DE-627)DOAJ053765699 (DE-599)DOAJd417fafd0b234bbfac676572a0ff6148 DE-627 ger DE-627 rakwb eng fre GE1-350 Yan Zhitao verfasserin aut Scaling tendency prediction in water injection well of K2 formation of C68 block 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The K2 formation of C68 block is explored by injecting water to maintain formation pressure, but the continuous decrease of injection rate significantly reduces oil production. Therefore, it is important to predict scaling tendency of injected water in the formation. Firstly, ion composition of formation water and injected water was tested according to recommended practices in petroleum industry. Then, wellbottom temperature distribution of injection wells was simulated under injection water rate requirement of oilfield development. Furthermore, based on the “Oddo-Tomson” prediction model of inorganic scale, the scaling trend of water flooding in K2 formation is predicted according to the possible temperature and pressure. The research indicates that sulfate scale cannot be formed in C68 block and there is a slight possibility of carbonate scaling, which provides a basis to select the correct stimulation technology for increasing production. injection water scaling tendency prediction temperature Environmental sciences Hu Ruohan verfasserin aut Li Fengyan verfasserin aut Kang Shouxing verfasserin aut Zhang Liping verfasserin aut In E3S Web of Conferences EDP Sciences, 2013 300, p 02012(2021) (DE-627)778372081 (DE-600)2755680-3 22671242 nnns volume:300, p 02012 year:2021 https://doi.org/10.1051/e3sconf/202130002012 kostenfrei https://doaj.org/article/d417fafd0b234bbfac676572a0ff6148 kostenfrei https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/76/e3sconf_icepese2021_02012.pdf kostenfrei https://doaj.org/toc/2267-1242 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2027 GBV_ILN_2055 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 300, p 02012 2021
allfields_unstemmed	10.1051/e3sconf/202130002012 doi (DE-627)DOAJ053765699 (DE-599)DOAJd417fafd0b234bbfac676572a0ff6148 DE-627 ger DE-627 rakwb eng fre GE1-350 Yan Zhitao verfasserin aut Scaling tendency prediction in water injection well of K2 formation of C68 block 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The K2 formation of C68 block is explored by injecting water to maintain formation pressure, but the continuous decrease of injection rate significantly reduces oil production. Therefore, it is important to predict scaling tendency of injected water in the formation. Firstly, ion composition of formation water and injected water was tested according to recommended practices in petroleum industry. Then, wellbottom temperature distribution of injection wells was simulated under injection water rate requirement of oilfield development. Furthermore, based on the “Oddo-Tomson” prediction model of inorganic scale, the scaling trend of water flooding in K2 formation is predicted according to the possible temperature and pressure. The research indicates that sulfate scale cannot be formed in C68 block and there is a slight possibility of carbonate scaling, which provides a basis to select the correct stimulation technology for increasing production. injection water scaling tendency prediction temperature Environmental sciences Hu Ruohan verfasserin aut Li Fengyan verfasserin aut Kang Shouxing verfasserin aut Zhang Liping verfasserin aut In E3S Web of Conferences EDP Sciences, 2013 300, p 02012(2021) (DE-627)778372081 (DE-600)2755680-3 22671242 nnns volume:300, p 02012 year:2021 https://doi.org/10.1051/e3sconf/202130002012 kostenfrei https://doaj.org/article/d417fafd0b234bbfac676572a0ff6148 kostenfrei https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/76/e3sconf_icepese2021_02012.pdf kostenfrei https://doaj.org/toc/2267-1242 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2027 GBV_ILN_2055 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 300, p 02012 2021
allfieldsGer	10.1051/e3sconf/202130002012 doi (DE-627)DOAJ053765699 (DE-599)DOAJd417fafd0b234bbfac676572a0ff6148 DE-627 ger DE-627 rakwb eng fre GE1-350 Yan Zhitao verfasserin aut Scaling tendency prediction in water injection well of K2 formation of C68 block 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The K2 formation of C68 block is explored by injecting water to maintain formation pressure, but the continuous decrease of injection rate significantly reduces oil production. Therefore, it is important to predict scaling tendency of injected water in the formation. Firstly, ion composition of formation water and injected water was tested according to recommended practices in petroleum industry. Then, wellbottom temperature distribution of injection wells was simulated under injection water rate requirement of oilfield development. Furthermore, based on the “Oddo-Tomson” prediction model of inorganic scale, the scaling trend of water flooding in K2 formation is predicted according to the possible temperature and pressure. The research indicates that sulfate scale cannot be formed in C68 block and there is a slight possibility of carbonate scaling, which provides a basis to select the correct stimulation technology for increasing production. injection water scaling tendency prediction temperature Environmental sciences Hu Ruohan verfasserin aut Li Fengyan verfasserin aut Kang Shouxing verfasserin aut Zhang Liping verfasserin aut In E3S Web of Conferences EDP Sciences, 2013 300, p 02012(2021) (DE-627)778372081 (DE-600)2755680-3 22671242 nnns volume:300, p 02012 year:2021 https://doi.org/10.1051/e3sconf/202130002012 kostenfrei https://doaj.org/article/d417fafd0b234bbfac676572a0ff6148 kostenfrei https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/76/e3sconf_icepese2021_02012.pdf kostenfrei https://doaj.org/toc/2267-1242 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2027 GBV_ILN_2055 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 300, p 02012 2021
allfieldsSound	10.1051/e3sconf/202130002012 doi (DE-627)DOAJ053765699 (DE-599)DOAJd417fafd0b234bbfac676572a0ff6148 DE-627 ger DE-627 rakwb eng fre GE1-350 Yan Zhitao verfasserin aut Scaling tendency prediction in water injection well of K2 formation of C68 block 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The K2 formation of C68 block is explored by injecting water to maintain formation pressure, but the continuous decrease of injection rate significantly reduces oil production. Therefore, it is important to predict scaling tendency of injected water in the formation. Firstly, ion composition of formation water and injected water was tested according to recommended practices in petroleum industry. Then, wellbottom temperature distribution of injection wells was simulated under injection water rate requirement of oilfield development. Furthermore, based on the “Oddo-Tomson” prediction model of inorganic scale, the scaling trend of water flooding in K2 formation is predicted according to the possible temperature and pressure. The research indicates that sulfate scale cannot be formed in C68 block and there is a slight possibility of carbonate scaling, which provides a basis to select the correct stimulation technology for increasing production. injection water scaling tendency prediction temperature Environmental sciences Hu Ruohan verfasserin aut Li Fengyan verfasserin aut Kang Shouxing verfasserin aut Zhang Liping verfasserin aut In E3S Web of Conferences EDP Sciences, 2013 300, p 02012(2021) (DE-627)778372081 (DE-600)2755680-3 22671242 nnns volume:300, p 02012 year:2021 https://doi.org/10.1051/e3sconf/202130002012 kostenfrei https://doaj.org/article/d417fafd0b234bbfac676572a0ff6148 kostenfrei https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/76/e3sconf_icepese2021_02012.pdf kostenfrei https://doaj.org/toc/2267-1242 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2027 GBV_ILN_2055 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 300, p 02012 2021
language	English French
source	In E3S Web of Conferences 300, p 02012(2021) volume:300, p 02012 year:2021
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topic_facet	injection water scaling tendency prediction temperature Environmental sciences
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authorswithroles_txt_mv	Yan Zhitao @@aut@@ Hu Ruohan @@aut@@ Li Fengyan @@aut@@ Kang Shouxing @@aut@@ Zhang Liping @@aut@@
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callnumber-first	G - Geography, Anthropology, Recreation
author	Yan Zhitao
spellingShingle	Yan Zhitao misc GE1-350 misc injection water misc scaling tendency misc prediction misc temperature misc Environmental sciences Scaling tendency prediction in water injection well of K2 formation of C68 block
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topic_title	GE1-350 Scaling tendency prediction in water injection well of K2 formation of C68 block injection water scaling tendency prediction temperature
topic	misc GE1-350 misc injection water misc scaling tendency misc prediction misc temperature misc Environmental sciences
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title	Scaling tendency prediction in water injection well of K2 formation of C68 block
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title_full	Scaling tendency prediction in water injection well of K2 formation of C68 block
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title_sort	scaling tendency prediction in water injection well of k2 formation of c68 block
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title_auth	Scaling tendency prediction in water injection well of K2 formation of C68 block
abstract	The K2 formation of C68 block is explored by injecting water to maintain formation pressure, but the continuous decrease of injection rate significantly reduces oil production. Therefore, it is important to predict scaling tendency of injected water in the formation. Firstly, ion composition of formation water and injected water was tested according to recommended practices in petroleum industry. Then, wellbottom temperature distribution of injection wells was simulated under injection water rate requirement of oilfield development. Furthermore, based on the “Oddo-Tomson” prediction model of inorganic scale, the scaling trend of water flooding in K2 formation is predicted according to the possible temperature and pressure. The research indicates that sulfate scale cannot be formed in C68 block and there is a slight possibility of carbonate scaling, which provides a basis to select the correct stimulation technology for increasing production.
abstractGer	The K2 formation of C68 block is explored by injecting water to maintain formation pressure, but the continuous decrease of injection rate significantly reduces oil production. Therefore, it is important to predict scaling tendency of injected water in the formation. Firstly, ion composition of formation water and injected water was tested according to recommended practices in petroleum industry. Then, wellbottom temperature distribution of injection wells was simulated under injection water rate requirement of oilfield development. Furthermore, based on the “Oddo-Tomson” prediction model of inorganic scale, the scaling trend of water flooding in K2 formation is predicted according to the possible temperature and pressure. The research indicates that sulfate scale cannot be formed in C68 block and there is a slight possibility of carbonate scaling, which provides a basis to select the correct stimulation technology for increasing production.
abstract_unstemmed	The K2 formation of C68 block is explored by injecting water to maintain formation pressure, but the continuous decrease of injection rate significantly reduces oil production. Therefore, it is important to predict scaling tendency of injected water in the formation. Firstly, ion composition of formation water and injected water was tested according to recommended practices in petroleum industry. Then, wellbottom temperature distribution of injection wells was simulated under injection water rate requirement of oilfield development. Furthermore, based on the “Oddo-Tomson” prediction model of inorganic scale, the scaling trend of water flooding in K2 formation is predicted according to the possible temperature and pressure. The research indicates that sulfate scale cannot be formed in C68 block and there is a slight possibility of carbonate scaling, which provides a basis to select the correct stimulation technology for increasing production.
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title_short	Scaling tendency prediction in water injection well of K2 formation of C68 block
url	https://doi.org/10.1051/e3sconf/202130002012 https://doaj.org/article/d417fafd0b234bbfac676572a0ff6148 https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/76/e3sconf_icepese2021_02012.pdf https://doaj.org/toc/2267-1242
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Scaling tendency prediction in water injection well of K2 formation of C68 block

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