新疆石油地质

新疆石油地质 ›› 2011, Vol. 32 ›› Issue (3): 321-324.

• 应用技术 • 上一篇    下一篇

塔中礁滩型碳酸盐岩储集层测井评价技术

刘兴礼1, 张贵斌2, 吉云刚1, 张承森1, 韩东春2, 吴兴能1, 刘永林1   

  1. 1.中国石油塔里木油田分公司,新疆库尔勒 841000;
    2.中海油田服务股份有限公司,北京 101149
  • 收稿日期:2010-10-19 出版日期:2011-06-01 发布日期:2020-08-14
  • 作者简介:刘兴礼（1969-）,吉林德惠人,高级工程师,测井解释,（Tel）0996-2174772（E-mail）liuxl-tlm@petrochina.com.cn.

Well Logging Evaluation Technique for Reef-Flat Carbonate Reservoir in Tazhong Area, Tarim Basin

LIU Xing-li1, ZHANG Gui-bin2, JI Yun-gang1, ZHANG Cheng-sen1, HAN Dong-chun2, WU Xing-neng1, LIU Yong-lin1   

  1. 1. Tarim Oilfield Company, PetroChina, Korla, Xinjiang 841000, China;
    2. CNOOC, Beijing 101149, China
  • Received:2010-10-19 Online:2011-06-01 Published:2020-08-14

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摘要： 针对塔中地区奥陶系缝洞型碳酸盐岩储集层特点,根据电成像定量处理的缝洞参数、常规测井参数,结合试油资料进行交会图分析,建立了不同类型储集层的定量分级标准,提出了泥质含量与面孔率比值定量评价洞穴型储集层“充填率”的新方法,确定了研究区洞穴型储集层有效性定量评价标准,研究了气测组分分析法、图版法、阵列声波参数交会法以及核磁共振测井四种流体性质判别方法。根据不同储集层特征进行了各方法适应性分析,建立了不同类型储集层测井与地震属性的关系,实现了微观与宏观相结合评价储集层的方法。

关键词: 塔里木盆地, 碳酸盐岩, 缝洞定量, 有效性, 流体性质, 井震刻画

Abstract: Based on the fracture-vug parameter from electric imaging quantitative processing, conventional well logs and formation testing data as well as crossplot analysis, the quantitative grading standard for various reservoirs is established, and new method of fill-up rate for quantitative evaluation of vuggy reservoir using shale content-areal porosity ratio is proposed. The fluid property discrimination approaches such as gas component analysis, chart analysis, array sonic parameter crossplot, NMR and their suitabilities are studied, by which presents the relationship between logging and seismic attributes of various reservoirs, realizing the integration of microscopic and macroscopic feaures.

Key words: Tarim basin, carbonate rock, fracture-vug quantitativeness, effectiveness, fluid property, borehole-seismic carving

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