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定量化注采调整方法研究及应用 |
Quantitative adjustment Method research and Application |
投稿时间:2019-01-17 修订日期:2019-01-17 |
DOI: |
中文关键词: 定量化调整 油藏数值模拟 生产压差 基准流线 |
英文关键词: Quantitative adjustment, Reservoir simulation, Production pressure differential, Benchmark streamline |
基金项目:中石化油田部开发先导项目“松南十屋油田营城组特低渗油藏探明储量评价与开发先导试验研究”(YTB2009021)。S |
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中文摘要: |
【】自2015年以来,油价持续低迷,对调整方案及增油措施的效益要求越来越高,本文探索应用定量化注采调整方法提高注采调整的精度及有效性。2015年下半年,我们在七棵树油田展开定量化调整,虽受提液条件限制,调整方案未全部实施,使定量化调整效果没有完全展现出来;但是通过调整,七棵树油田日产油量由62t/d增加到74t/d,油藏平均日增油12t,取得了较好的效果,也证实了定量化注采调整方法是一种简单易操作经济有效的方法。 |
英文摘要: |
Since 2015, oil prices continued to slump, the requirement of effectiveness of the adjustment programs and measures of improving oil production have become higher and higher, quantitative injection-production adjustment method is applied to improve the accuracy and effectiveness of the injection-production adjustment in this article. Second half of 2015, we accomplished the quantitative adjustment in qikeshu oilfield , although the amount of fluid production restriction, adjustment project is not fully implemented , the effectiveness of quantitative adjustment is not displayed completely , but the daily oil production of qikeshu oilfield increased from 62 t/d to 74 t/d and the average increasing oil production is 12t by quantitative adjustment, good results have been achieved, also confirmed the quantitative injection-production adjustment method is a simple and easy to operate economic and effective method. |
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