Study on critical liquid-carrying flow model in inclined Wells

Study on critical liquid-carrying flow model in inclined Wells

It is very important to calculate the critical liquid-carrying flow for gas well.In this paper, an ellipsoid droplet model is established. By analyzing the droplet force in the inclined well and comprehensively considering the droplet drag force, gravity force, friction force, buoyancy force and sup...

Full description

Bibliographic Details
Main Authors: Huang Quanhua, Lin Xingyu, He Yunjun, Wang Chengyin, Hu Yi, Ding Hongjun, Jiang Jian, Li Jian
Format: Article
Language:English
Published: EDP Sciences 2020-01-01
Series:E3S Web of Conferences
Online Access:https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/45/e3sconf_iceeb2020_01076.pdf
id doaj-60bb935a2db9456791abfd64ee19f5df
record_format Article
spelling doaj-60bb935a2db9456791abfd64ee19f5df2021-04-02T13:14:50ZengEDP SciencesE3S Web of Conferences2267-12422020-01-011850107610.1051/e3sconf/202018501076e3sconf_iceeb2020_01076Study on critical liquid-carrying flow model in inclined WellsHuang Quanhua0Lin Xingyu1He Yunjun2Wang Chengyin3Hu Yi4Ding Hongjun5Jiang Jian6Li Jian7Petroleum engineering school, Southwest petroleum universityPetroleum engineering school, Southwest petroleum universityPetroleum engineering school, Southwest petroleum universityPetroleum engineering school, Southwest petroleum universityNatural gas laboratory, Daqing oilfield exploration and development research instituteEast China Petroleum Bureau, SinopecCentral China Branch,China Petrochemical Sales Co.LTDPetroleum engineering school, Southwest petroleum universityIt is very important to calculate the critical liquid-carrying flow for gas well.In this paper, an ellipsoid droplet model is established. By analyzing the droplet force in the inclined well and comprehensively considering the droplet drag force, gravity force, friction force, buoyancy force and supporting force, the general formula for calculating the critical liquid carrying flow is obtained. By using the reasonable formula of gas-liquid interfacial tension and The Formula of Weber number, the critical liquid carrying flow of gas well is verified.https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/45/e3sconf_iceeb2020_01076.pdf
collection DOAJ
language English
format Article
sources DOAJ
author Huang Quanhua
Lin Xingyu
He Yunjun
Wang Chengyin
Hu Yi
Ding Hongjun
Jiang Jian
Li Jian
spellingShingle Huang Quanhua
Lin Xingyu
He Yunjun
Wang Chengyin
Hu Yi
Ding Hongjun
Jiang Jian
Li Jian
Study on critical liquid-carrying flow model in inclined Wells
E3S Web of Conferences
author_facet Huang Quanhua
Lin Xingyu
He Yunjun
Wang Chengyin
Hu Yi
Ding Hongjun
Jiang Jian
Li Jian
author_sort Huang Quanhua
title Study on critical liquid-carrying flow model in inclined Wells
title_short Study on critical liquid-carrying flow model in inclined Wells
title_full Study on critical liquid-carrying flow model in inclined Wells
title_fullStr Study on critical liquid-carrying flow model in inclined Wells
title_full_unstemmed Study on critical liquid-carrying flow model in inclined Wells
title_sort study on critical liquid-carrying flow model in inclined wells
publisher EDP Sciences
series E3S Web of Conferences
issn 2267-1242
publishDate 2020-01-01
description It is very important to calculate the critical liquid-carrying flow for gas well.In this paper, an ellipsoid droplet model is established. By analyzing the droplet force in the inclined well and comprehensively considering the droplet drag force, gravity force, friction force, buoyancy force and supporting force, the general formula for calculating the critical liquid carrying flow is obtained. By using the reasonable formula of gas-liquid interfacial tension and The Formula of Weber number, the critical liquid carrying flow of gas well is verified.
url https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/45/e3sconf_iceeb2020_01076.pdf
work_keys_str_mv AT huangquanhua studyoncriticalliquidcarryingflowmodelininclinedwells
AT linxingyu studyoncriticalliquidcarryingflowmodelininclinedwells
AT heyunjun studyoncriticalliquidcarryingflowmodelininclinedwells
AT wangchengyin studyoncriticalliquidcarryingflowmodelininclinedwells
AT huyi studyoncriticalliquidcarryingflowmodelininclinedwells
AT dinghongjun studyoncriticalliquidcarryingflowmodelininclinedwells
AT jiangjian studyoncriticalliquidcarryingflowmodelininclinedwells
AT lijian studyoncriticalliquidcarryingflowmodelininclinedwells
_version_ 1721565692540485632

Similar Items