联合高分辨率地震和精细测井资料的剩余油气分析
详细信息 本馆镜像全文    |  推荐本文 | | 获取馆网全文
摘要
寻找和开发剩余油气藏是提高采收率的关键.以往主要是通过测井、试井资料建立中高层渗透砂岩油藏的井间剩余油分布模型,并采用数学分析方法建立井间剩余油的预测模型.本文介绍了基于高分辨率地震和精细测井分析建立剩余油模型并结合数模分析的剩余油分析技术.利用该技术对辽河油田某断块进行了实际剩余油气分析,在开发方案设计和提高采收率方面取得了明显的效果.
Seeking and development of residual oil/gas are the keys to enhance the recovery ratio. Traditionally, the cross-well distribution model of residual oil/gas in the high-level seepage sandstone is built with the logging and testing well data and then the prediction model is established using the mathematical analysis method. In this paper we present a new method with the data of high resolution seismic and fine well logging combing with the numerical model analysis. The new method is introduced into the analysis of a fault block in Liaohe oilfield and this application shows that it is effective for the design of developing plan and the enhancement of the recovery ratio.
引文
[1]杨宝俊.勘探地震学导论(下)[M].长春:吉林科技出版社,1994.
    [2]张中杰.多分量地震资料各向异性处理与解释[M].哈尔滨:黑龙江教育出版社,2002.
    [3]刘泽荣.油藏描述原理与方法技术[M].北京:石油工业出版社,1993.
    [4]刘雯林.油气田开发地震技术[M].北京:石油工业出版社,1996.
    [5]勾永锋,陈道宏,杨文采,等.用于储层描述的反射地震方法与应用[J].石油物探,1999,38(1):31~43.
    [6]徐志勤,朱卫红,孙晶梅.用灰色系统预测法提取地震剖面异常信息[J].石油物探,1999,38(2):50~53.
    [7]陈舒薇,吉庆生,高彦楼.复杂岩性油藏的评价勘探及储量计算研究[J].石油地球物理勘探,1999,34(3):295~301.
    [8]高美娟,朱庆忠,张淑华.利用贝叶斯-克里金法进行储层参数预测[J].石油地球物理勘探,1999,34(4):390~397.
    [9]王永刚,李振春,刘礼农.利用地震信息预测储层裂缝发育带[J].石油物探,2000,39(4):57~63.
    [10]尹太举,张昌民,赵红静.复杂断块区高含水期剩余油分布预测[J].石油实验地质,2004,26(3):267~272.
    [11]冉启佑.剩余油研究现状与发展趋势[J].油气地质与采收率,2003,10(5):49~52.
    [12]肖鸿雁,王萍,杜启振,等.储层微型构造与剩余油分布关系研究[J].断块油气田,2003,10(4):8~12.
    [13]McKenzieE.Someremarksonthedevelopmentofsedimen tarybasins[J].EarthPlanetSciLet,1978,40:25~32.
    [14]Claerbout,J.F.ImagingtheEarth’sinterior[M].Oxford:Blackwell,1985.
    [15]何樵登,张中杰.横向各向同性介质中地震波的传播与模拟[M].长春:吉林大学出版社,1996.
    [16]HoleJA,ZeltBC.Three dimensionalfinite differencere flectiontraveltimes[J].GeophysJInt,1995,121:427~434.

版权所有:© 2023 中国地质图书馆 中国地质调查局地学文献中心