Knowledge Management System of Institue of Mechanics, CAS
| Sensitivity Analysis Of The Dimensionless Parameters In Scaling A Polymer Flooding Reservoir | |
Bai YH(白玉湖) ; Li JC(李家春); Zhou JF(周济福); Li QP(李清平); Bai, YH (reprint author), CNOOC Res Ctr, Technol Res Dept, Beijing 100027, Peoples R China.
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| Source Publication | Transport In Porous Media
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| 2008 | |
| Pages | 21-37 |
| ISSN | 0169-3913 |
| Abstract | A set of scaling criteria of a polymer flooding reservoir is derived from the governing equations, which involve gravity and capillary force, compressibility of water, oil, and rock, non-Newtonian behavior of the polymer solution, absorption, dispersion, and diffusion, etc. A numerical approach to quantify the dominance degree of each dimensionless parameter is proposed. With this approach, the sensitivity factor of each dimensionless parameter is evaluated. The results show that in polymer flooding, the order of the sensitivity factor ranges from 10(-5) to 10(0) and the dominant dimensionless parameters are generally the ratio of the oil permeability under the condition of the irreducible water saturation to water permeability under the condition of residual oil saturation, density, and viscosity ratios between water and oil, the reduced initial oleic phase saturation and the shear rate exponent of the polymer solution. It is also revealed that the dominant dimensionless parameters may be different from case to case. The effect of some physical variables, such as oil viscosity, injection rate, and permeability, on the dominance degree of the dimensionless parameters is analyzed and the dominant ones are determined for different cases. |
| Keyword | Polymer Flooding Dimensionless Parameter Sensitivity Analysis Multiphase Percolation Criteria |
| DOI | 10.1007/s11242-007-9157-9 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000254462800002 |
| WOS Keyword | CRITERIA |
| WOS Research Area | Engineering |
| WOS Subject | Engineering, Chemical |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/26088 |
| Collection | 力学所知识产出(1956-2008) |
| Corresponding Author | Bai, YH (reprint author), CNOOC Res Ctr, Technol Res Dept, Beijing 100027, Peoples R China. |
| Recommended Citation GB/T 7714 | Bai YH,Li JC,Zhou JF,et al. Sensitivity Analysis Of The Dimensionless Parameters In Scaling A Polymer Flooding Reservoir[J]. Transport In Porous Media,2008:21-37. |
| APA | 白玉湖,李家春,周济福,李清平,&Bai, YH .(2008).Sensitivity Analysis Of The Dimensionless Parameters In Scaling A Polymer Flooding Reservoir.Transport In Porous Media,21-37. |
| MLA | 白玉湖,et al."Sensitivity Analysis Of The Dimensionless Parameters In Scaling A Polymer Flooding Reservoir".Transport In Porous Media (2008):21-37. |
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