延长油田递减率计算方法研究
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摘要
目前计算递减率的方法很多,虽然都能从不同方面反映产量的递减情况,但意义有所不同,不能当作相同指标来引用和对比。本文重新研究了三种递减率的计算方法,研究表明:第三种计算方法与实际情况结合较为精密,能真实的反应出油田的递减情况;研究认为:利用选定的计算方法可以准确的预测递减率,并安排年度分月产量生产计划,进而指导油田经济高效的开发。
Calculting the decline rate has many methods now,although they can reflect the production decline situation from different aspects,but the meaning is different,not as the same indicators to reference and contrast. The calculation methods of this paper are to study the three kinds of decline rate,research has shown that the third method combined with actual situation more precision,can true reflect a decline situation of the oilfield; Using the selected calculation method can accurately predict decline rate first,second preliminary annual production on the monthly production plan arrangement,thus guide oilfield economic and efficient development.
Calculting the decline rate has many methods now,although they can reflect the production decline situation from different aspects,but the meaning is different,not as the same indicators to reference and contrast. The calculation methods of this paper are to study the three kinds of decline rate,research has shown that the third method combined with actual situation more precision,can true reflect a decline situation of the oilfield; Using the selected calculation method can accurately predict decline rate first,second preliminary annual production on the monthly production plan arrangement,thus guide oilfield economic and efficient development.
引文
[1]陈元千.油气藏工程计算方法[M].北京:石油工业出版社,1992.
[2]李传亮.油藏工程原理[M].北京:石油工业出版社,2005.
[3]张宗答,邓维佳,胡海燕.油田现行的产量递减率计算方法及分析[J].西南石油学报,1998,20(2):61-66.
[4]薛军名,李玉宏,高兴军,等.延长油田递减规律与采收率研究[J].西北大学学报(自然学科版),2008,38(1):112-116.
[5]沈英男.中原油田老井自然递减率研究[J].断块油气田,1995,2(6):16-24.
[6]万海乔,何承德,邬军,等.几种常用自然递减率计算方法的区别及分析[J].吐哈油气,2010,1:49-52.
[7]秦同洛,李玺,陈元千.实用油藏工程方法[J].北京:石油工业出版社,1992,155-158.
[8]方开泰.实用回归分析[M].北京:科学出版社,1988.
[9]熊敏,李光,张勇.油田陪产中年递减率与月递减率相互关系的研究[J].石油勘探与开发,1994,21(2):62-66.
[10]同济大学数学教研室.高等数学[M].北京:高等教育出版社,1991.
[11]陈焕杰.注水开发油田产量自然递减构成研究[J].江汉石油学院学报,2000,22(4):75-77.
[12]马贤圣,侯平舒.桥口油田自然递减因素分析及控制对策[J].油气地质与采收率,2002,9(5):47-49.
[2]李传亮.油藏工程原理[M].北京:石油工业出版社,2005.
[3]张宗答,邓维佳,胡海燕.油田现行的产量递减率计算方法及分析[J].西南石油学报,1998,20(2):61-66.
[4]薛军名,李玉宏,高兴军,等.延长油田递减规律与采收率研究[J].西北大学学报(自然学科版),2008,38(1):112-116.
[5]沈英男.中原油田老井自然递减率研究[J].断块油气田,1995,2(6):16-24.
[6]万海乔,何承德,邬军,等.几种常用自然递减率计算方法的区别及分析[J].吐哈油气,2010,1:49-52.
[7]秦同洛,李玺,陈元千.实用油藏工程方法[J].北京:石油工业出版社,1992,155-158.
[8]方开泰.实用回归分析[M].北京:科学出版社,1988.
[9]熊敏,李光,张勇.油田陪产中年递减率与月递减率相互关系的研究[J].石油勘探与开发,1994,21(2):62-66.
[10]同济大学数学教研室.高等数学[M].北京:高等教育出版社,1991.
[11]陈焕杰.注水开发油田产量自然递减构成研究[J].江汉石油学院学报,2000,22(4):75-77.
[12]马贤圣,侯平舒.桥口油田自然递减因素分析及控制对策[J].油气地质与采收率,2002,9(5):47-49.