| 聚合物驱油效果及其影响因素的实验研究 |
| |
| 引用本文： | 卢祥国,高振环,闫文华,宋合龙.聚合物驱油效果及其影响因素的实验研究[J].油气地质与采收率,1995(4). |
| |
| 作者姓名： | 卢祥国 高振环 闫文华 宋合龙 |
| |
| 作者单位： | 大庆石油学院石油工程系 |
| |
| 摘 要： | 本文从大庆油田油层非均质特点出发，设计并制作了非均质油层物理模型，运用它进行了聚合物分子量、粘度以及剪切降解作用等因素对驱油效果影响的实验研究。研究结果将为大庆油田厚油层聚合物驱最佳分子量选择提供实验依据。
|
| 关 键 词： | 聚合物驱，影响因素，物理模拟，实验研究 |
Experiment study on the effi-ciency of polymer flooding and the influencing factors. |
| |
| Lu Xiangguo, Gao Zhenkuan, Yan Wenhua andsong Helong.Experiment study on the effi-ciency of polymer flooding and the influencing factors.[J].Petroleum Geology and Recovery Efficiency,1995(4). |
| |
| Authors: | Lu Xiangguo Gao Zhenkuan Yan Wenhua andsong Helong |
| |
| Affiliation: | Lu Xiangguo; Gao Zhenkuan; Yan Wenhua andsong Helong |
| |
| Abstract: | ccording to the heterogeneous characteristics of reservoir in Daqing oil field,a physical modelof heterogeneous reservoir with permeability variation coefficient of 0.88 is designed andmade. Experiments have been made to study the effects of the molecular weight,viscosity andshear degradation of polymer on polymer flooding. The research results will provide experi-mental basis for the selection of optimum molecular weight for polymer flooding in thick oilreservoirs of Daqing oil field. |
| |
| Keywords: | polymer flooding influencing factors physical modeling experiment study |
| 本文献已被 CNKI 等数据库收录！ |
