定量化注采调整方法在七棵树油田的应用

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英文篇名：Application of Quantitative Injection Production Adjustment Method in Qikeshu Oilfield 作者：陈晓微 英文作者：CHEN Xiaowei;Exploration and Development Research Institute,Northeast Oil & Gas Branch,Sinopec; 关键词：七棵树油田 ; 注水开采 ; 定量化调整 ; 生产压差 ; 基准流线 英文关键词：Qikeshu Oilfield;;water flooding;;quantitative adjustment;;production differential pressure;;benchmark streamline 中文刊名：CQSG 英文刊名：Journal of Chongqing University of Science and Technology(Natural Sciences Edition) 机构：中国石化东北油气分公司勘探开发研究院; 出版日期：2019-06-15 出版单位：重庆科技学院学报(自然科学版) 年：2019 期：v.21;No.112 基金：中石化油田部开发先导项目“七棵树油田水平井CO2吞吐提高采收率先导试验”(YTB2014016) 语种：中文; 页：CQSG201903011 页数：3 CN：03 ISSN：50-1174/N 分类号：49-51

摘要

介绍定量化注采调整方法及其在七棵树油田的应用。七棵树油田于2015年下半年进行了定量化调整试验。利用定量化计算结果,结合油藏数值模拟,对SW10区块主要控制油井井间干扰,调整驱替压力;对SW8区块主要优化油水井井间流线,实现油藏均衡水驱。试验取得了较好的效果,油田产油量由62 t/d上升到了74 t/d。
        The quantitative injection-production adjustment method and its application are introduced in this paper in Qikeshu Oilfield. In the second half of 2015, quantitative adjustment experiments are carried out in Qikeshu Oilfield. According to quantitative calculation results and reservoir numerical simulation, the interwell interference is mainly controlled in SW10 block, and displacement pressure is adjusted. And the interwell streamline of SW8 block is optimized to realize balanced water flooding. Good results have been achieved and the daily oil production of the oilfield has increased from 62 t/d to 74 t/d.

引文

[1] 蔡新明,匡晓东.G6断块流线法优势流场识别及水动力调整研究[J].内蒙古石油化工,2018(7):107-109.
    [2] 程林松.渗流力学[M].北京:石油工业出版社,2011:6-9.
    [3] 王东英,任熵,蒋明洁,等.非均质油藏井网注采参数优化的可视化模拟驱替实验[J].油气地质与采收率,2013,20(2):95-97.
    [4] 赵秀娟.水驱油藏多井系统井间干扰规律分析[J].东北石油大学学报,2012,36(6):59-64.