| 新庄油田南三块断裂带保存条件研究 |
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| 引用本文： | 景小燕,王洪辉,林家善,罗瑜,刘伟,周文,王克杰.新庄油田南三块断裂带保存条件研究[J].成都理工大学学报(自然科学版),2008,35(3):238-241. |
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| 作者姓名： | 景小燕 王洪辉 林家善 罗瑜 刘伟 周文 王克杰 |
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| 作者单位： | 成都理工大学"油气藏地质及开发工程"国家重点实验室,成都,610059;中国石化河南油田分公司石油勘探开发研究院,河南南阳,473000 |
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| 摘 要： | 河南新庄油田核桃园组断块稠油藏埋藏浅,油藏保存条件主要受控于断层的封闭性.根据地层流体对比分析结果,计算断层的断面压力和泥质涂抹系数,结合区域动、静态资料,对油田南三块的断层封闭性进行从定性到定量评价.研究表明,断层处于半封闭状态,在一定程度上受地表渗入水的影响整体保存条件较差,但随埋深的增加保存条件变好.研究区的泥质涂抹系数主要在40%～50%之间,即断层的侧向封闭性中等,油藏的保存条件主要取决于断面压力的大小.断层埋深越大,倾角越小,断面压力越大,导致断层所控制的油藏保存条件也就越好,反之则保存条件越差.
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| 关 键 词： | 新庄油田 保存条件 断层封闭性 断面压力 泥质涂抹系数 |
Preservation conditions of the southern 3 area fault zones in Xinzhuang oilfield,Henan,China |
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| JING Xiao-yan,WANG Hong-hui,LIN Jia-shan,LUO Yu,LIU Wei,ZHOU Wen,WANG Ke-jie.Preservation conditions of the southern 3 area fault zones in Xinzhuang oilfield,Henan,China[J].Journal of Chengdu University of Technology: Sci & Technol Ed,2008,35(3):238-241. |
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| Authors: | JING Xiao-yan WANG Hong-hui LIN Jia-shan LUO Yu LIU Wei ZHOU Wen WANG Ke-jie |
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| Institution: | JING Xiao-yan1,WANG Hong-hui1,LIN Jia-shan1,LUO Yu1,LIU Wei1,ZHOU Wen1,WANG Ke-jie21.State Key Laboratory of Oil , Gas Reservoir Geology , Exploitation,Chengdu University of Technology,Chengdu 610059,China,2.Exploration , Production Research Institute of Henan Oilfield Company,SINOPEC,Nanyang 473132 |
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| Abstract: | The fault block reservoirs of the Paleogene Hetaoyuan Formation in the Xinzhuang oilfield are shallow heavy oil reservoirs.The conservation conditions of the reservoirs are controlled by the fault sealing ability.Based on the comparison and analysis of the formation fluids,the calculation of the pressure exerted on the fault zone and SSF,and combined the dynamic data with the static data,the authors make an evaluation of the fault sealing ability in the southern 3 area fault zones of the oilfield from the q... |
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| Keywords: | Xinzhuang oilfield conservation condition fault sealing ability pressure exerted on fault zone SSF |
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