Three-phase network simulator for horizontal wells with complex advanced well completions
Thesis (M.Eng.)--Memorial University of Newfoundland, 2009. Engineering and Applied Science Includes bibliographical references (leaves 125-127) This study presents an integrated steady-state flow network model to predict the flow parameters in horizontal wells and the near wellbore region. The flow...
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ftmemorialunivdc:oai:collections.mun.ca:theses4/168384 2023-05-15T17:23:28+02:00 Three-phase network simulator for horizontal wells with complex advanced well completions Liu, Jiyi, 1982- Memorial University of Newfoundland. Faculty of Engineering and Applied Science 2009 vii, 131 leaves : col. ill., col. maps Image/jpeg; Application/pdf http://collections.mun.ca/cdm/ref/collection/theses4/id/168384 Eng eng Electronic Theses and Dissertations (12.43 MB) -- http://collections.mun.ca/PDFs/theses/Liu_Jiyi.pdf http://collections.mun.ca/cdm/ref/collection/theses4/id/168384 The author retains copyright ownership and moral rights in this thesis. Neither the thesis nor substantial extracts from it may be printed or otherwise reproduced without the author's permission. Paper copy kept in the Centre for Newfoundland Studies, Memorial University Libraries Horizontal gas well drilling--Mathematical models Horizontal oil well drilling--Mathematical models Multiphase flow--Mathematical models Text Electronic thesis or dissertation 2009 ftmemorialunivdc 2015-08-06T19:22:43Z Thesis (M.Eng.)--Memorial University of Newfoundland, 2009. Engineering and Applied Science Includes bibliographical references (leaves 125-127) This study presents an integrated steady-state flow network model to predict the flow parameters in horizontal wells and the near wellbore region. The flow parameters are solved for pressure, flow rates and phase fractions. The fundamental network model is flexible and modular in order to simulate the fluid phase behaviors in various production conditions and different advanced well completions. -- Compared to an existing three phase flow model that is based on a liquid-gas formulation, the model for three individual phases proposed in this research is more proper and systematic to portray the fluid behavior during production and enhanced oil recovery processes. -- The network model is based on black oil three phase model in an isothermal environment, and the Newton-Raphson iterative technique is used to solve for the unknowns. The well completions and the near wellbore region are represented by the distribution of nodes that are interconnected by flow channels. -- By using this proposed model, the fluid phase behavior could be predicted for horizontal wells with complex completions, including the open hole, stinger completion, slotted liner, and multiple inflow control devices. -- Generally, water is the third phase flow in addition to oil and gas in the reservoir and wellbore. Therefore, in this research the three-phase flow was considered as oil-water-gas. Thesis Newfoundland studies University of Newfoundland Memorial University of Newfoundland: Digital Archives Initiative (DAI) |
institution |
Open Polar |
collection |
Memorial University of Newfoundland: Digital Archives Initiative (DAI) |
op_collection_id |
ftmemorialunivdc |
language |
English |
topic |
Horizontal gas well drilling--Mathematical models Horizontal oil well drilling--Mathematical models Multiphase flow--Mathematical models |
spellingShingle |
Horizontal gas well drilling--Mathematical models Horizontal oil well drilling--Mathematical models Multiphase flow--Mathematical models Liu, Jiyi, 1982- Three-phase network simulator for horizontal wells with complex advanced well completions |
topic_facet |
Horizontal gas well drilling--Mathematical models Horizontal oil well drilling--Mathematical models Multiphase flow--Mathematical models |
description |
Thesis (M.Eng.)--Memorial University of Newfoundland, 2009. Engineering and Applied Science Includes bibliographical references (leaves 125-127) This study presents an integrated steady-state flow network model to predict the flow parameters in horizontal wells and the near wellbore region. The flow parameters are solved for pressure, flow rates and phase fractions. The fundamental network model is flexible and modular in order to simulate the fluid phase behaviors in various production conditions and different advanced well completions. -- Compared to an existing three phase flow model that is based on a liquid-gas formulation, the model for three individual phases proposed in this research is more proper and systematic to portray the fluid behavior during production and enhanced oil recovery processes. -- The network model is based on black oil three phase model in an isothermal environment, and the Newton-Raphson iterative technique is used to solve for the unknowns. The well completions and the near wellbore region are represented by the distribution of nodes that are interconnected by flow channels. -- By using this proposed model, the fluid phase behavior could be predicted for horizontal wells with complex completions, including the open hole, stinger completion, slotted liner, and multiple inflow control devices. -- Generally, water is the third phase flow in addition to oil and gas in the reservoir and wellbore. Therefore, in this research the three-phase flow was considered as oil-water-gas. |
author2 |
Memorial University of Newfoundland. Faculty of Engineering and Applied Science |
format |
Thesis |
author |
Liu, Jiyi, 1982- |
author_facet |
Liu, Jiyi, 1982- |
author_sort |
Liu, Jiyi, 1982- |
title |
Three-phase network simulator for horizontal wells with complex advanced well completions |
title_short |
Three-phase network simulator for horizontal wells with complex advanced well completions |
title_full |
Three-phase network simulator for horizontal wells with complex advanced well completions |
title_fullStr |
Three-phase network simulator for horizontal wells with complex advanced well completions |
title_full_unstemmed |
Three-phase network simulator for horizontal wells with complex advanced well completions |
title_sort |
three-phase network simulator for horizontal wells with complex advanced well completions |
publishDate |
2009 |
url |
http://collections.mun.ca/cdm/ref/collection/theses4/id/168384 |
genre |
Newfoundland studies University of Newfoundland |
genre_facet |
Newfoundland studies University of Newfoundland |
op_source |
Paper copy kept in the Centre for Newfoundland Studies, Memorial University Libraries |
op_relation |
Electronic Theses and Dissertations (12.43 MB) -- http://collections.mun.ca/PDFs/theses/Liu_Jiyi.pdf http://collections.mun.ca/cdm/ref/collection/theses4/id/168384 |
op_rights |
The author retains copyright ownership and moral rights in this thesis. Neither the thesis nor substantial extracts from it may be printed or otherwise reproduced without the author's permission. |
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1766112456414855168 |