新疆石油地质 ›› 2009, Vol. 30 ›› Issue (6): 758-760.

• 应用技术 • 上一篇    下一篇

地质统计学反演预测百口泉油田百 34 井区薄砂体

尚建林1,2, 李太辉3, 霍新勇2, 王林生2, 杨建军2   

  1. 1.中国科学院 地质与地球物理研究所,北京 100029;
    2.中国石油 新疆油田分公司 百口泉采油厂,新疆 克拉玛依 834000;
    3.北京锐浪石油技术有限公司,北京 100085
  • 收稿日期:2009-06-17 修回日期:2009-06-19 发布日期:2020-10-23
  • 作者简介:尚建林 (1966-),男,河南南阳人,高级工程师,在读博士研究生,石油地质, (Tel)0990-6875908(E-mail)bkqsjl@petrochina.com.cn.

Application of Geostatistical Inversion to Prediction of Thin Sand Body of Karamay Formation in Bai-34Well Area in Baikouquan Oil Field

SHANG Jian-lin1,2, LI Tai-hui3, HUO Xin-yong2, WANG Lin-sheng2, YANG Jian-jun2   

  1. 1. Institute of Geology and Geophysics, CAS, Beijing 100029, China;
    2. Baikouquan Production Plant of Xinjiang Oilfield Company,PetroChina, Karamay, Xinjiang 8340000, China;
    3. Beijing ReLand Petroleum Technology Company Ltd., Beijing 100085, China
  • Received:2009-06-17 Revised:2009-06-19 Published:2020-10-23

摘要: 以准噶尔盆地西北缘百口泉油田百 34 井区克拉玛依组砂体预测为例,探讨了地质统计学反演在开发早期薄砂体储集层预测中的应用,取得了较好的应用效果。地质统计学反演作为将地质统计学与传统反演方法相结合的一种新的反演方法,提高了反演的纵向分辨率,同时可以实现多种测井参数的反演,进行储集层多参数综合描述,减少了单一参数预测的风险,为陆相砂、泥岩薄互层预测,提供了一条新的途径。

关键词: 百口泉油田, 薄砂体, 地质统计, 电阻率反演, 储集层预测

Abstract: This paper investigates prediction of thin sand body reservoirs using geostatistical inversion method in early stage of development, taking Karamay formation sand body of Bai-34 well area in Baikouquan oil field in the northwestern margin of Junggar basin as an example, and the good result of applied forecasting is obtained. This new method integrated with conventional inversion methods can improve the vertical resolution and achieve the inversion of all kinds of logging parameters, describe the reservoir with multi- parameters, reduce the risk for the prediction of reservoir with single parameter, providing a new way for forecast of continental thin sand- shale interbedding.

Key words: Baikouquan oil field, thin sand body, geostatistics, resistivity inversion, reservoir prediction, forecast

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