考虑边界附近分散颗粒沉降的地层注水井附近水力裂缝发育动力学

IF 0.6 4区工程技术 Q4 MECHANICS

Fluid Dynamics Pub Date : 2025-07-30 DOI:10.1134/S0015462824604558

D. P. Meteleva, A. Ya. Gil’manov, A. P. Shevelev

{"title":"考虑边界附近分散颗粒沉降的地层注水井附近水力裂缝发育动力学","authors":"D. P. Meteleva, A. Ya. Gil’manov, A. P. Shevelev","doi":"10.1134/S0015462824604558","DOIUrl":null,"url":null,"abstract":"<p>The system of maintenance of the formation pressure is associated with the appearance of technogenic fractures near injection wells, which leads to sharp water cut of the extracted oil. Geomechanic simulators also leave out variations in the hydrodynamic fluxes due to adsorption and keeping of disperse particles in the porous medium. The quasi-one-dimensional model of the fracture development dynamics developed on the basis of mechanics of multiphase media allows one to take account of these effects. The numerical solution of these equations makes it possible to predict to a high precision the geometric parameters of a fracture at different moments of time.</p>","PeriodicalId":560,"journal":{"name":"Fluid Dynamics","volume":"60 2","pages":""},"PeriodicalIF":0.6000,"publicationDate":"2025-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Dynamics of the Development of the Hydraulic Fracture near Injector in a Formation with Account for Sedimentation of Disperse Particles near Its Boundaries\",\"authors\":\"D. P. Meteleva, A. Ya. Gil’manov, A. P. Shevelev\",\"doi\":\"10.1134/S0015462824604558\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>The system of maintenance of the formation pressure is associated with the appearance of technogenic fractures near injection wells, which leads to sharp water cut of the extracted oil. Geomechanic simulators also leave out variations in the hydrodynamic fluxes due to adsorption and keeping of disperse particles in the porous medium. The quasi-one-dimensional model of the fracture development dynamics developed on the basis of mechanics of multiphase media allows one to take account of these effects. The numerical solution of these equations makes it possible to predict to a high precision the geometric parameters of a fracture at different moments of time.</p>\",\"PeriodicalId\":560,\"journal\":{\"name\":\"Fluid Dynamics\",\"volume\":\"60 2\",\"pages\":\"\"},\"PeriodicalIF\":0.6000,\"publicationDate\":\"2025-07-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Fluid Dynamics\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://link.springer.com/article/10.1134/S0015462824604558\",\"RegionNum\":4,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"MECHANICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Fluid Dynamics","FirstCategoryId":"5","ListUrlMain":"https://link.springer.com/article/10.1134/S0015462824604558","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"MECHANICS","Score":null,"Total":0}

引用次数: 0

摘要

地层压力的维持系统与注水井附近的技术裂缝的出现有关，这导致了采出油的急剧含水。地质力学模拟器还忽略了由于多孔介质中分散颗粒的吸附和保持而引起的流体动力通量的变化。在多相介质力学基础上建立的裂缝发育动力学准一维模型可以考虑这些影响。这些方程的数值解使得高精度地预测裂缝在不同时刻的几何参数成为可能。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Dynamics of the Development of the Hydraulic Fracture near Injector in a Formation with Account for Sedimentation of Disperse Particles near Its Boundaries

查看原文本刊更多论文

Dynamics of the Development of the Hydraulic Fracture near Injector in a Formation with Account for Sedimentation of Disperse Particles near Its Boundaries

The system of maintenance of the formation pressure is associated with the appearance of technogenic fractures near injection wells, which leads to sharp water cut of the extracted oil. Geomechanic simulators also leave out variations in the hydrodynamic fluxes due to adsorption and keeping of disperse particles in the porous medium. The quasi-one-dimensional model of the fracture development dynamics developed on the basis of mechanics of multiphase media allows one to take account of these effects. The numerical solution of these equations makes it possible to predict to a high precision the geometric parameters of a fracture at different moments of time.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Fluid Dynamics MECHANICS-PHYSICS, FLUIDS & PLASMAS

CiteScore

1.30

自引率

22.20%

发文量

审稿时长

6-12 weeks

期刊介绍： Fluid Dynamics is an international peer reviewed journal that publishes theoretical, computational, and experimental research on aeromechanics, hydrodynamics, plasma dynamics, underground hydrodynamics, and biomechanics of continuous media. Special attention is given to new trends developing at the leading edge of science, such as theory and application of multi-phase flows, chemically reactive flows, liquid and gas flows in electromagnetic fields, new hydrodynamical methods of increasing oil output, new approaches to the description of turbulent flows, etc.