稠油油田聚驱阶段开发指标预测方法PREDICTING METHOD OF THE DEVELOPMENT INDEXES FOR THE HEAVY OILFIELD IN THE STAGE OF POLYMER FLOODING
金英华
JIN Yinghua
摘要(Abstract):
聚驱阶段开发指标预测的方法较为罕见,国内外的相关文献也较少,但水驱阶段的预测方法较为成熟。为了能够准确预测稠油油田开发过程中聚驱阶段的开发指标,将静态容积法和动态的水驱规律曲线法相结合,并根据水驱与聚驱相对渗透率曲线的相似性,采用以水驱推聚驱的方法来预测聚驱阶段的开发指标。实际应用表明,预测精度较高,预测结果较为准确。
There are few predicating methods of the development indices for polymer flooding,so are the related literatures at home and abroad,while the methods for water flooding are relatively more mature.In order to accurately predict the indexes of the heavy oilfield in the stage of polymer flooding,with the help of the combination between the static volumetric method and dynamic water-driving law curve method,the development indexes of the polymer flooding are predicted according to the similarity of the relative permeability curves between the water flooding and polymer flooding and moreover the deduced forecasting method from the polymer flooding.The practice shows that the predicted precision is more higher and furthermore the predicted results are more accurate.
关键词(KeyWords):
稠油;容积法;水驱规律曲线法;油田开发指标
heavy oil;volumetric method;curve method of the water flooding laws;oilfield development index
基金项目(Foundation):
作者(Author):
金英华
JIN Yinghua
参考文献(References):
- [1]姜维东,任艳滨,张运来,等.稠油油田油水相对渗透率和水驱油效率研究[J].大庆石油地质与开发,2008,27(4):50-53.
- [2]吕成远.油藏条件下油水相对渗透率实验研究[J].石油勘探与开发,2003,30(4):102-105.
- [3]陈元千.地层原油黏度与水驱曲线法关系的研究[J].新疆石油地质,1998,19(1):62-67.
- [4]刘斌.利用相对渗透率曲线计算油田采收率方法的改进[J].中国海上油气,1996,10(1):46-48.
- [5]王者琴,吴晓慧,张永梅,等.水驱曲线和相对渗透率曲线联用计算分类井地质储量[J].大庆石油地质与开发.2007,26(6):61-63.
- [6]陈元千.油气藏工程计算方法[M].北京:石油工业出版社,1990.
- [7]何更生.油层物理[M].北京:石油工业出版社,1994.
- [8]杨通佑,范尚炯,陈元千,等.石油与天然气储量计算方法[M].北京:石油工业出版社,1998.
- [9]熊健,郭平,刘伟.计算油田采收率方法的改进[J].石油化工应用,201l,30(2):18-20.
- [10]姚娜,周锡生,吴晓东,等.水驱精细挖潜措施提高采收率计算方法[J].大庆石油地质与开发,2013,32(3):69-73.
- [11]王俊魁.对甲型与丙型水驱特征曲线的理论探讨[J].大庆石油地质与开发,2008,27(3):48-52.
- [12]张立娟,岳湘安,刘剑.聚合物溶液在油藏中的实际黏度和黏度损失率[J].大庆石油地质与开发,2009,28(2):112-116.
- [13]马春生,万宠文,崔秀敏,等.预测水驱曲线含水率的一种新方法[J].大庆石油地质与开发,2006,25(3):43-44.
- [14]周广厚,张玉庄.广义水驱特征曲线[J].大庆石油地质与开发,2000,19(2):21-23.
- [15]俞启泰.为什么要根据原油黏度选择水驱特征曲线[J].新疆石油地质,1998,19(4):315-320.
- [16]孔祥亭,唐莉,周学民.聚合物驱开发规划指标预测方法研究[J].大庆石油地质与开发,2001,20(5):46-49.
- [17]李斌会.聚合物驱相对渗透率曲线测定方法[J].大庆石油地质与开发,2012,31(4):130-134.
- 稠油
- 容积法
- 水驱规律曲线法
- 油田开发指标
heavy oil - volumetric method
- curve method of the water flooding laws
- oilfield development index