| 高凝油热水驱数值模型及开采方式的研究 |
| |
| 引用本文： | 梁金国,任瑛,张弘.高凝油热水驱数值模型及开采方式的研究[J].中国石油大学学报(自然科学版),1989(1). |
| |
| 作者姓名： | 梁金国 任瑛 张弘 |
| |
| 作者单位： | 机械系
(梁金国，任瑛)，机械系(张弘) |
| |
| 摘 要： | 本文提出了一个适用于高凝油注(热)水开发过程的三维三相数学模型及易于求解的拟三相模型。在此基础上建立了三维拟三相高隐式数值模型。模型中考虑了地层中的析蜡过程和原油凝固及由此导致的地层堵塞。以大民屯油田静安堡砂岩油藏为例,应用编制的模拟件对高凝油藏的注(热)水开发过程进行了模拟研究。探讨了采用热电联供系统进行能量综合利用以降低生产成本的可行性,提出了高凝油的合理开采方式。
|
| 关 键 词： | 原油 数值模式 采油 开发 油藏 |
NUMERICAL SIMULATION OF HOT WATER FLOODING OF HIGH POUR POINT OIL AND ITS RATIONAL RECOVERY |
| |
| Liang Jinguo Ren Ying Zhang Hong.NUMERICAL SIMULATION OF HOT WATER FLOODING OF HIGH POUR POINT OIL AND ITS RATIONAL RECOVERY[J].Journal of China University of Petroleum,1989(1). |
| |
| Authors: | Liang Jinguo Ren Ying Zhang Hong |
| |
| Institution: | Department of Mechanical Engineering |
| |
| Abstract: | A three-dimensional and t hree-phase( water, oil and solid) mathematical model and a pseudo-t hree-phase model have been developed for the design and analysis of (hot) water floodng of highly waxy 'and high pour point oil (HPPO). A three-dimensional and pseudo-three-phase numerical simulator has been established. The formation plugging effect caused by in situ wax crystallization and oil solidification were considered. A simulation study of (hot) water flooding was made for the case study of the Jinganpu SS-section sandstone reservior in Damintun Oilfield. A low-cost recovery method using heat and electricity cogeneration system for the purpose of comprehensive utilization of energy was studied. A rational recovery method of HPPO was then proposed. |
| |
| Keywords: | Crude oil Numerical model Oil production Petroleum develop-ment Oil reservoir |
| 本文献已被 CNKI 等数据库收录！ |
