The study of displacing ability of lignosulfonate aqueous solutions on sand packed tubes
This paper presents the findings of laboratory studies of rheological properties and oil displacing ability of aqueous solutions of technical grade lignosulfonate done on the sand packed tube models. The solutions containing lignosulfonate can be useful as displacement agents in development of water...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Saint-Petersburg Mining University
2023-12-01
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| Series: | Записки Горного института |
| Subjects: | |
| Online Access: | https://pmi.spmi.ru/pmi/article/view/15972?setLocale=en_US |
| _version_ | 1797359804535013376 |
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| author | Mikhail B. Dorfman Andrei А. Sentemov Ivan P. Belozerov |
| author_facet | Mikhail B. Dorfman Andrei А. Sentemov Ivan P. Belozerov |
| author_sort | Mikhail B. Dorfman |
| collection | DOAJ |
| description | This paper presents the findings of laboratory studies of rheological properties and oil displacing ability of aqueous solutions of technical grade lignosulfonate done on the sand packed tube models. The solutions containing lignosulfonate can be useful as displacement agents in development of watered reservoirs with heterogeneous porosity and permeability. When used at high concentrations, technical grade lignosulfonate can achieve selective shut-off while maintaining the reservoir pressure. The oil displacement efficiency is improved by means of redistributing the flows and selective isolation of high-permeability zones. The use of such compositions allows increasing the sweep of low-permeability reservoir zones by created pressure differential and displacing the residual oil. |
| first_indexed | 2024-03-08T15:29:03Z |
| format | Article |
| id | doaj.art-01116fccb3a04111ba948a09414f8c08 |
| institution | Directory Open Access Journal |
| issn | 2411-3336 2541-9404 |
| language | English |
| last_indexed | 2024-03-08T15:29:03Z |
| publishDate | 2023-12-01 |
| publisher | Saint-Petersburg Mining University |
| record_format | Article |
| series | Записки Горного института |
| spelling | doaj.art-01116fccb3a04111ba948a09414f8c082024-01-10T06:51:47ZengSaint-Petersburg Mining UniversityЗаписки Горного института2411-33362541-94042023-12-0126486587315972The study of displacing ability of lignosulfonate aqueous solutions on sand packed tubesMikhail B. Dorfman0https://orcid.org/0000-0002-7261-7419Andrei А. Sentemov1https://orcid.org/0000-0003-0546-7243Ivan P. Belozerov2https://orcid.org/0000-0002-6425-6422Northern (Arctic) Federal University named after M.V.LomonosovNorthern (Arctic) Federal University named after M.V.LomonosovNorthern (Arctic) Federal University named after M.V.LomonosovThis paper presents the findings of laboratory studies of rheological properties and oil displacing ability of aqueous solutions of technical grade lignosulfonate done on the sand packed tube models. The solutions containing lignosulfonate can be useful as displacement agents in development of watered reservoirs with heterogeneous porosity and permeability. When used at high concentrations, technical grade lignosulfonate can achieve selective shut-off while maintaining the reservoir pressure. The oil displacement efficiency is improved by means of redistributing the flows and selective isolation of high-permeability zones. The use of such compositions allows increasing the sweep of low-permeability reservoir zones by created pressure differential and displacing the residual oil.https://pmi.spmi.ru/pmi/article/view/15972?setLocale=en_USviscosityflow curveslignosulfonateoil displacement ratiosand packed tubes |
| spellingShingle | Mikhail B. Dorfman Andrei А. Sentemov Ivan P. Belozerov The study of displacing ability of lignosulfonate aqueous solutions on sand packed tubes Записки Горного института viscosity flow curves lignosulfonate oil displacement ratio sand packed tubes |
| title | The study of displacing ability of lignosulfonate aqueous solutions on sand packed tubes |
| title_full | The study of displacing ability of lignosulfonate aqueous solutions on sand packed tubes |
| title_fullStr | The study of displacing ability of lignosulfonate aqueous solutions on sand packed tubes |
| title_full_unstemmed | The study of displacing ability of lignosulfonate aqueous solutions on sand packed tubes |
| title_short | The study of displacing ability of lignosulfonate aqueous solutions on sand packed tubes |
| title_sort | study of displacing ability of lignosulfonate aqueous solutions on sand packed tubes |
| topic | viscosity flow curves lignosulfonate oil displacement ratio sand packed tubes |
| url | https://pmi.spmi.ru/pmi/article/view/15972?setLocale=en_US |
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