Reservoir prediction technique of channel sandbody and its application in Daqing peripheral oilfields

doi:10.7623/syxb2006S1013

Editorial office of ACTA PETROLEI SINICA ›› 2006, Vol. 27 ›› Issue (S1): 66-70.DOI: 10.7623/syxb2006S1013

• Petroleum Exploration • Previous Articles Next Articles

Reservoir prediction technique of channel sandbody and its application in Daqing peripheral oilfields

Qin Yueshuang^1,2, Wang Yanhui¹, Jiang Hongzhang¹, Chang Zongyuan¹

1. Research Institute of Exploration and Development, PetroChina Daqing Oilfield Company Ltd., Daqing 163712, China;
2. Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China

Received:2006-07-25 Revised:2006-10-30 Online:2006-12-25 Published:2006-12-25

大庆外围油田河道砂体储层预测技术及应用

秦月霜^1,2, 王彦辉¹, 姜宏章¹, 常宗元¹

1. 大庆油田有限责任公司勘探开发研究院黑龙江大庆 163712;
2. 中国科学院地质与地球物理研究所北京 100029

作者简介:秦月霜,女,1966年4月生,1989年毕业于西南石油学院,现为大庆油田有限责任公司勘探开发研究院高级工程师,中国科学院地质与地球物理研究所在读博士研究生,主要从事油田开发地震工作.E-mail:qinysh@petrochina.com.cn
基金资助:
中国石油天然气股份有限公司科技攻关项目(03012)部分研究成果.

Abstract

Abstract: On the basis of seismic theory and seismic application technology, aiming at different reservoir sedimentary patterns in Daqing peripheral oilfields and real seismic data, seismic forward model is established and applicable conditions of current seismic data are given. The existing attributes analysis technology is improved, and refined description of reservoir is done combining seismic inversion technique. Advantageous sedimentary facies belt of reservoir is predicted by applying newest frequency division interpretation technique. At the same time, a reservoir prediction method based on seismic wave's feature point theory is carried out,and achieve the favorable effect in real practice.

Key words: Fuyu oil layer, channel sandbody, sedimentary facies belt, forward model, seismic prediction

摘要： 基于地震理论及地震应用技术,针对外围油田不同的储层沉积模式及实际地震资料,建立地震正演模型,给出了目前地震资料的适用条件;对已经成形的属性分析技术进行了改进并联合地震反演技术对储层进行了精细描述;应用最新的分频解释技术预测储层的优势沉积相带;同时发展了以地震波特征点理论为基础的储层预测方法,在实际应用中取得了较好的效果。

关键词: 扶余油层, 河道砂体, 沉积相带, 正演模型, 地震预测

CLC Number:

P631

Qin Yueshuang, Wang Yanhui, Jiang Hongzhang, Chang Zongyuan. Reservoir prediction technique of channel sandbody and its application in Daqing peripheral oilfields[J]. Editorial office of ACTA PETROLEI SINICA, 2006, 27(S1): 66-70.

秦月霜, 王彦辉, 姜宏章, 常宗元. 大庆外围油田河道砂体储层预测技术及应用[J]. 石油学报, 2006, 27(S1): 66-70.

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Reservoir prediction technique of channel sandbody and its application in Daqing peripheral oilfields

大庆外围油田河道砂体储层预测技术及应用

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