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 |
|