天然气地球物理勘探

印度尼西亚Jabung地区低阻气层综合识别技术

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  • 1.中国石油勘探开发研究院,北京 100083;
    2.中国石油天然气勘探开发公司,北京 100034;
    3.中国石化中原油田分公司采油二厂,河南 濮阳 457000

收稿日期: 2009-06-22

  修回日期: 2009-09-17

  网络出版日期: 2009-12-10

Comprehensive Logging Evaluation of Low Resistivity  Oil-gas Reservoirs in Jabung Block, Indonesia

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  • 1. PetroChina Research Institute of Petroleum Exploration & Development, Beijing 100083, China;
    2. China National Oil and Gas Exploration and Development Corporation, Beijing 100034, China;
    3. No.2 Oil Production Plant of Zhongyuan Oilfield Branch Company, Puyang 457000, China

Received date: 2009-06-22

  Revised date: 2009-09-17

  Online published: 2009-12-10

摘要

印度尼西亚Jabung区块是南苏门答腊盆地油气勘探的主力区块,该区块油、气、水关系复杂,低阻油气层较难识别。研究中以多井地层对比为基础,抓住标准层和井震结合2个关键问题,准确认识油气藏。在油气藏特性认识的指导下,结合岩屑录井、气测录井中油气显示情况,利用多参数交会图版加强对测井资料的综合解释分析,准确识别低阻气层,有效提高了印尼Jabung地区测井资料解释符合率,增强了低阻油气层识别精度。试油与生产结果证明测井解释结论真实可靠。解释结果在该地区天然气勘探、生产中发挥了重要的作用。

本文引用格式

王晓霞, 杨福忠, 马海珍, 孙宜建 . 印度尼西亚Jabung地区低阻气层综合识别技术[J]. 天然气地球科学, 2009 , 20(6) : 986 -991 . DOI: 10.11764/j.issn.1672-1926.2009.06.986

Abstract

Jabung block is the major oil and gas exploration block of South Sumatra basin in Indonesia. In this block, the relationship of oil, gas and water is very complicated and this makes it very difficult to identify the low resistivity gas reservoirs. Based on the strata correlation, the reservoirs are recognized precisely after dealing with the two key points of standard layer and well-seismic combination. Under the guideline of the characteristics of reservoir, in combination with the oil and gas shows and cross-plot, comprehensive logging evaluation was carried out and thus improved the identification precision of low resistivity gas reservoirs. The interpretation results are proved to be reliable by testing and production and thereby played an important role in the exploration and production of this block.

参考文献

[1]曾文冲.油气藏储集层测井评价技术[M].北京:石油工业出版社,1991.
[2]周海民,周凤鸣.冀东油田复杂砂岩储层测井评价对策与实践[J].石油学报,2006,27(3):138-142.
[3]张志松.我国陆相找油的两个难点[J].石油科技论坛,2001:35-40.
[4]张志松.早期识别油(气)藏规模的若干技术[J].石油勘探与开发,1990,16(5):43-51.
[5]李延丽,苟迎春,张 静.测井精细解释在含气储层预测中的应用[J].天然气地球科学,2008,19(6):870-875.
[6]中国石油勘探与生产公司.低阻油气藏测井识别评价方法与技术[M].北京:石油工业出版社,2006.
[7]李薇,田中元.Y油田低电阻率油层形成机理及RRSR识别方法[J].石油勘探与开发,2006,32(1):60-62.

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