1887
  1. Home
  2. Conferences
  3. Conference Proceedings
  4. Saint Petersburg 2020
  5. Conference paper

Abstract

Summary

Background: A new method of modeling acoustic monitoring of a layered-block elastic medium with several inclusions of various physical-mechanical and phase hierarchical structures has been developed. Methods: An iterative process of solving a direct problem for the case of three hierarchical inclusions of l, m, s ranks based on the use of 2D-integro differential equations has been developed. Results: The degree of hierarchy of inclusions is determined by the values of their ranks, which may be different. Hierarchical inclusions are located in different layers one above the other: the upper anomalously stressed, the second-fluid-saturated and the third anomalously dense. The degree of filling with inclusions of each rank is different for all three hierarchical inclusions. At the same time, the question of dynamic processes in fluid-saturated hierarchical inclusions related to convective mixing of a single-component fluid is investigated. Conclusions: The simulation results can be used when conducting monitoring studies of fluid return control of oil fields. The results can help explain the excessive water flooding of oil reservoirs.

© EAGE Publications BV
Loading

Article metrics loading...

/content/papers/10.3997/2214-4609.202053007
2020-11-16
2023-03-22

  • From This Site

    /content/papers/10.3997/2214-4609.202053007
    dcterms_title,dcterms_subject,pub_keyword
    -contentType:Journal -contentType:Contributor -contentType:Concept -contentType:Institution
    10
    5
Loading full text...

Full text loading...

References

  1. KhasanovM., BulgakovaG.
    : Nonlinear and noneqiulibrium effects in rheological complex environments, Institute of computer research: Moscow, Izhevsk, Russia. (2003).
     [Google Scholar]
  2. HachayO. and KhachayA.
    : On the integration of seismic and electromagnetic active methods for mapping and monitoring the state of two-dimensional heterogeneities in an N-layer medium, Vestnik SSSU. Series «Computer technologies, management, radio electronics ». 2 (219), 49–56, 2011.
     [Google Scholar]
  3. : Modelling of electromagnetic and seismic fields in hierarchically heterogeneous media.Vestnik of SSSU, series "Computational mathematics and informatics"2,2, 4856, 2013.
     [Google Scholar]
  4. : Reflection of noneqiulibrium two-phase filtration processes in oil saturated hierarchical media in active wave geophysical monitoring data, Mining information and analytical bulletin. 4, 232–238, 2014.
     [Google Scholar]
  5. HachayO, KhachayO. and KhachayA.
    : Integration of acoustic, gravitational, and geomechanical fields in hierarchical environments, Mining information and analytical bulletin, 4, 328–336, 2017.
     [Google Scholar]
  6. KhachayA.
    : Algorithm for solving the direct dynamic seismic problem when excited by a horizontal point force located in an arbitrary layer of an n-layer elastic isotropic medium. In Informatics and mathematical modelling. USSU: Ekaterinburg, Russia, 170–278, 2006.
     [Google Scholar]
  7. : Algorithm for solving the direct dynamic seismic problem when excited by a vertical point force located in an arbitrary layer of an n-layer elastic isotropic medium. In Informatics and mathematical modeling. USSU: Ekaterinburg, Russia, 279–310, 2006.
     [Google Scholar]
  8. GershuniyG. and ZhukhovitskiyE.
    : Convective stability of incompressible fluid, Nauka, Main editors of Phys. and Math. Literature: Moscow, Russia, (1972).
     [Google Scholar]
  9. DryaginV.
    : The use of caused acoustic emission collectors for the detection and extraction of hydrocarbons. Georesources, 20, 3, Part2.134–140, 2018. DOI: https://doi.org./10/18599/grs.2018.3.134‑140.
     https://doi.org/https://doi.org./10/18599/grs.2018.3.134-140 [Google Scholar]
  10. KhachayY. and MindubaevM.
    : Effect of convective transport in porous media on the conductions of organic matter maturation and generation of hydrocarbons in trap rocks complexes. Energy Procedia ,74. 79–83, 2016.
     [Google Scholar]
http://instance.metastore.ingenta.com/content/papers/10.3997/2214-4609.202053007
Loading
Algorithm of 2D Mathematical Modelling Acoustic Reservoir Monitoring of Medium with Combined Hierarchical Inclusions and Convective Mixing in Fluid-Saturated Inclusions
Conference Proceedings 2020, 1 (2020); https://doi.org/10.3997/2214-4609.202053007
/content/papers/10.3997/2214-4609.202053007
/content/papers/10.3997/2214-4609.202053007
Loading

Data & Media loading...

This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error