Abstract：The key of development of fractured-carbonate reservoir is to know in detail the space distributed rule of useful reservoir.Taking Protozoic carbonate buried-hill reservoir in Shen 299 well of Liaohe Oilfield as an example,the paper uses 3700 series logging and imaging logging data to separately study the attitude of formation,identifying and dividing the reservoir rock and identifying and predicting the fracture,which showed that the dolomitite,sandstone (main reservoir ) and mudstone in that area have clear feature on 3700 logging trace that can act as main identification mark;the formation dip of buried-hill is generally around 30°;the orientation of the fracture in that area mainly is NE and nearly NW.Using neural network technique to identify vertical feature of fracture and using 3D move and Stress software to model space distribution condition of fracture.The developed zone of useful reservoir and reasonable perforated zone are presented on the basis of this study,achieved good results.
邢玉忠, 张吉昌, 张亚中, 王涛, 王明丰, 刘晨丽. 测井资料在潜山油藏综合研究中的应用[J]. 石油地球物理勘探, 2004, 39(2): 173-176.
Xing Yu-zhong, Zhang Ji-chang, Zhang Ya-zhong, Wang Tao, Wang Ming-feng, Liu Chen-li. Application of logging data to synthetic study of buried-hill oil reservoir. OGP, 2004, 39(2): 173-176.
