| THE FLOW PROBLEM OF FLUIDS FLOW IN A FRACTAL RESERVOIR WITH DOUBLE POROSITY |
| |
| 作者姓名： | 同登科 张鸿庆 |
| |
| 作者单位： | TONG Deng-ke 1，Zhang Hong-qing 2 (1 Department of Applied Mathematics，Petroleum University (East of China)，Dongying 257061，P R China; 2 Institute of Mathematical Science，Dalian University of Technology，Dalian 116024，P R China) (Paper |
| |
| 基金项目： | UniversityKeyTeacherofFoundationoftheMinistryofEducationofChina |
| |
| 摘 要： | ＩｎｔｒｏｄｕｃｔｉｏｎＴｈｅｆｌｏｗｔｈｅｏｒｙａｎｄｉｔｓａｐｐｌｉｃａｔｉｏｎｏｆｆｌｕｉｄｓｆｌｏｗｉｎａｆｒａｃｔａｌｒｅｓｅｒｖｏｉｒｈａｖｅｃｏｎｔｉｎｕａｌｌｙｇｏｎｅｄｅｅｐｉｎｔｏｓｔｕｄｙｓｉｎｃｅＣｈａｎｇａｎｄＹｏｒｔｓｏｓ1]ｂｕｉｌｔｔｈｅｆｌｏｗｍｏｄｅｌｏｆｆｌｕｉｄｔｈｒｏｕｇｈａｆｒａｃｔａｌｒｅｓｅｒｖｏｉｒ.ＴＯＮＧＤｅｎｇ＿ｋｅ2 ]ｐｒｅｓｅｎｔｅｄｔｈｅｅｘａｃｔｓｏｌｕｔｉｏｎａｎｄｉｔｓｐｒｅｓｓｕｒｅｃｈａｒａｃｔｅｒｉｓｔｉｃｓｆｏｒｔｈｅｖａ…
|
| 收稿时间： | 5 June 2000 |
The Flow Problem of Fluids Flow in a Fractal Reservoir with Double Porosity |
| |
| Deng-ke Tong,Hong-qing Zhang.THE FLOW PROBLEM OF FLUIDS FLOW IN A FRACTAL RESERVOIR WITH DOUBLE POROSITY[J].Applied Mathematics and Mechanics(English Edition),2001,22(10):1118-1126. |
| |
| Authors: | Deng-ke Tong Hong-qing Zhang |
| |
| Institution: | 1. Department of Applied Mathematics, Petroleum University East of China, Dongying 257061, P R China
2. Institute of Mathematical Science, Dalian University of Technology,Dalian 116024, P R China |
| |
| Abstract: | The effective radius of oil well is introduced in the inner boundary in the problem of fluids flow through fractal reservoir with double porosity, and thus a new model is established. Taking the wellbore storage and steady-state skin effect into consideration, the exact solutions of the pressure distribution of fluids flow in fractal reservoirs with double porosity are given for the cases of an infinite outer boundary, a finite closed outer boundary and a bounded domain with the constant pressure outer boundary conditions. The pressure behavior of fractal reservoir with double porosity is analyzed by using a numerical inversion of the Laplace transform solution. The pressure responses of changing various parameters are discussed. |
| |
| Keywords: | fractal double porous media seepage well test analysis |
| 本文献已被 CNKI 万方数据 SpringerLink 等数据库收录！ |
| 点击此处可从《应用数学和力学(英文版)》浏览原始摘要信息 |
| 点击此处可从《应用数学和力学(英文版)》下载免费的PDF全文 |
