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dc.contributor.author | Marfin E. | |
dc.contributor.author | Gavrilov A. | |
dc.contributor.author | Abdrashitov A. | |
dc.contributor.author | Kadyirov A. | |
dc.date.accessioned | 2020-01-21T20:35:43Z | |
dc.date.available | 2020-01-21T20:35:43Z | |
dc.date.issued | 2019 | |
dc.identifier.issn | 0094-243X | |
dc.identifier.uri | https://dspace.kpfu.ru/xmlui/handle/net/157472 | |
dc.description.abstract | © 2019 Author(s). The influence of elastic vibrations on productive reservoirs increases oil extraction since filtration properties of a saturated collector change under the influence of elastic waves. Viscosity of reservoir fluids decreases and the permeability of a porous medium grows. The changes in filtration properties may be found using the results of hydrodynamic methods of boreholes research. The present work studies the prospects of applying pressure build-up tests at the wells start-up and shutdown to evaluate the changes in properties of productive reservoir. A mathematical model of plane-parallel filtration was developed for classical elastic mode applying to porous medium with heterogeneity of properties due to acoustic influence. A model reservoir is studied with parameters corresponding to a real field. A comparison of computational data was carried out for homogeneous and heterogeneous reservoirs about the change in the way pressure build-up of wells depends on time when shutting down wells. It has been shown that hydrodynamic pressure build-up research of the well before and after the acoustic treatment on the reservoir allows estimating the changes in reservoir properties caused by the treatment. | |
dc.relation.ispartofseries | AIP Conference Proceedings | |
dc.title | Pressure build-up test under elastic-wave action on the reservoir | |
dc.type | Conference Paper | |
dc.relation.ispartofseries-volume | 2181 | |
dc.collection | Публикации сотрудников КФУ | |
dc.source.id | SCOPUS0094243X-2019-2181-SID85076458592 |