聚驱后二元复合泡沫驱不同气液比实验研究 |
| |
引用本文: | 王海峰,李金珠,苏伟明,栗钢,吕正.聚驱后二元复合泡沫驱不同气液比实验研究[J].海洋地质译丛,2011(3):64-67. |
| |
作者姓名: | 王海峰 李金珠 苏伟明 栗钢 吕正 |
| |
作者单位: | [1]东北石油大学提高油气采收率教育部重点实验室,黑龙江大庆163318 [2]辽河油田井下作业公司,辽宁盘锦124107 [3]辽河油田特种油开发公司,辽宁盘锦124107 |
| |
摘 要: | 通过对比聚驱后聚表二元复合泡沫驱四种不同气液比(1:2、1:1、2:1、3:1)的实验结果,优选出最优的气液比,并对泡沫驱油机理进行进一步的阐述,为现场矿场试验提供理论依据和参考。实验结果表明,在水驱和聚驱效果相似的条件下,聚驱后二元复合泡沫驱四种不同气液比方案采出程度的大小关系是3:1〈1:2〈2:1〈1:1,最优气液比为1:1。
|
关 键 词: | 提高采收率 聚合物驱后 复合泡沫驱 气液比 室内实验 |
The different gas-liquid ratio experimental study on formula of binary foam flooding after polymer flooding |
| |
Authors: | WANG Haifeng LI Jinzhu SU Weiming LI Gang LV Zheng |
| |
Institution: | 1. MOE Key Laboratory of EOR, Northeast Petroleum University, Daqing Heilongjiang 163318, China ; 2.13nznhole Operation Sevices of Liaohe Oil field, Panjin Liaoning 124107, China ; 3. Special Oil Development Company of Liaohe Oil field, Panjin Liaoning 124107, China ) |
| |
Abstract: | The best gas-liquid ratio among the experimental results of four different gas-liquid ratio( 1 : 2, 1 : 1, 2 : 1, 3 : 1 ) is picked out after polymer surface foam compound flooding in this paper, and further explanation of elaborated mechanism is made, providing a theoretical basis and reference for oilfield test. The results show that the best gas-liquid ratio of compound foam flooding system is 1 :1. |
| |
Keywords: | enhanced oil recovery polymer flooding composite foam flooding gas-liquid ratio laboratory experiment |
本文献已被 维普 等数据库收录! |
|