The Pressure Transient Analysis Of Deformation Of Fractal Medium
文献类型：期刊论文
| 作者 | Zhang YG(张以根); Tong DK(同登科) |
| 刊名 | Journal of Hydrodynamics (Series B)
 |
| 出版日期 | 2008 |
| 页码 | 306-313 |
| 通讯作者邮箱 | tongdk@mail.hdpu.edu.cn |
| 关键词 | Stress-Sensitive Reservoir Fractal Permeability Modulus Pressure Analysis |
| ISSN号 | 1001-6058 |
| 通讯作者 | Zhang, YG (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China. |
| 中文摘要 | The assumption of constant rock properties in pressure-transient analysis of stress-sensitive reservoirs can cause significant errors in the estimation of temporal and spatial variation of pressure. In this article, the pressure transient response of the fractal medium in stress-sensitive reservoirs was studied by using the self-similarity solution method and the regular perturbation method. The dependence of permeability on pore pressure makes the flow equation strongly nonlinear. The nonlinearities associated with the governing equation become weaker by using the logarithm transformation. The perturbation solutions for a constant pressure production and a constant rate production of a linear-source well were obtained by using the self-similarity solution method and the regular perturbation method in an infinitely large system, and inquire into the changing rule of pressure when the fractal and deformation parameters change. The plots of typical pressure curves were given in a few cases, and the results can be applied to well test analysis. |
| 类目[WOS] | Mechanics |
| 研究领域[WOS] | Mechanics |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000261500000007 |
| 公开日期 | 2009-08-03 ; 2009-09-14 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/25814]  |
| 专题 | 力学研究所_力学所知识产出(1956-2008) |
| 推荐引用方式 GB/T 7714 | Zhang YG,Tong DK. The Pressure Transient Analysis Of Deformation Of Fractal Medium[J]. Journal of Hydrodynamics (Series B),2008:306-313. |
| APA | 张以根,&同登科.(2008).The Pressure Transient Analysis Of Deformation Of Fractal Medium.Journal of Hydrodynamics (Series B),306-313. |
| MLA | 张以根,et al."The Pressure Transient Analysis Of Deformation Of Fractal Medium".Journal of Hydrodynamics (Series B) (2008):306-313. |
入库方式： OAI收割
来源：力学研究所
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