| 低渗透无隔板底水油藏油井见水时间预测 |
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| 引用本文： | 朱圣举. 低渗透无隔板底水油藏油井见水时间预测[J]. 新疆石油地质, 2001, 22(2): 153-154 |
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| 作者姓名： | 朱圣举 |
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| 作者单位： | 中国石油长庆油田公司勘探开发研究院,陕西 西安 710021 |
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| 摘 要： | 基于底水锥进和低渗透非达西渗流原理,推导出了低渗透无隔板底水油藏油井见水时间的预报公式。通过鄂尔多斯盆地砂岩底水油藏某油井的实际计算,其预测见水时间与实际见水时间的相对误差仅为6.47%.
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| 关 键 词： | 低渗透油气藏 底水油气藏 底水锥进 油井 预测 见水时间 |
| 文章编号： | 1001-3873(2001)02-0153-02 |
| 收稿时间： | 2000-05-23 |
| 修稿时间： | 2000-05-23 |
A Study for Predicting Water Breakthrough Time of Oil Well in Low PermeabilityBottom Water Reservoir with no Barrier |
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| ZHU Sheng ju. A Study for Predicting Water Breakthrough Time of Oil Well in Low PermeabilityBottom Water Reservoir with no Barrier[J]. Xinjiang Petroleum Geology, 2001, 22(2): 153-154 |
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| Authors: | ZHU Sheng ju |
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| Affiliation: | ZHU Sheng-ju |
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| Abstract: | Based on the principle of the bottom- water conning and low permeability non-Darcy flow, a formula for predicting water breakthrough time of oil-well in a low permeability bottom-water reservoir with no barrier is derived. It has been successfully applied in a low permeability bottom-water sandstone reservoir in Erdos basin. The relative error between the predicted and observed values is only 6.47%. |
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| Keywords: | low permeability pools bottom water reservoir bottom water conning oil well prediction water breakthrough time |
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