| 冷124块花岗岩潜山油藏渗流特征实验研究 |
| |
| 引用本文： | 王西江,刘其成,王辉,王恩辉,张卫东. 冷124块花岗岩潜山油藏渗流特征实验研究[J]. 特种油气藏, 2005, 12(3): 91-93,112 |
| |
| 作者姓名： | 王西江 刘其成 王辉 王恩辉 张卫东 |
| |
| 作者单位： | 中油辽河油田分公司,辽宁,盘锦,124010 |
| |
| 摘 要： | 冷124块花岗岩潜山油藏具有双重孔隙介质的渗流特征.为解决该块能否实施注水开发的难题,开展了油水渗流特征、水驱油效率等多项实验研究.结果表明:该块的储层以及原油的物性非均质性较强,油水渗流特征复杂,不同于一般的砂岩油藏,暂不适宜实施注水开发.
|
| 关 键 词： | 花岗岩 潜山油藏 双重介质 渗流特征 驱油效率 实验研究 冷124块 |
| 文章编号： | 1006-6535(2005)03-0091-03 |
Experimental study of percolation in granite buried hill reservoir of block Leng124 |
| |
| WANG Xi-jiang,LIU Qi-cheng,WANG Hui,WANG En-hui,ZHANG Wei-dong. Experimental study of percolation in granite buried hill reservoir of block Leng124[J]. Special Oil & Gas Reservoirs, 2005, 12(3): 91-93,112 |
| |
| Authors: | WANG Xi-jiang LIU Qi-cheng WANG Hui WANG En-hui ZHANG Wei-dong |
| |
| Abstract: | The granite buried hill reservoir in block Leng124 shows the percolation characteristics of dual porosity media. In order to know whether this block can be developed by waterflooding, experimental studies have been conducted, including oil/water percolation characteristics and water drive efficiency. The result shows that the petrophysical property of reservoirs in this block is heavily heterogeneous, and oil/water percolation characteristics are complicated. These reservoirs are different from general sandstone reservoirs and not suitable for waterflooding at present time. |
| |
| Keywords: | granite buried hill reservoir dual media percolation characteristics oil displacement efficiency experimental study block Leng124 |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
