辽河油田薄层砂体的预测与追踪
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摘要
辽河盆地及其外围盆地在漫长的地质历史时期形成了浊积扇、河流相、扇三角洲等多种类型的砂体,单层砂体较薄.为了准确地部署井位,应用井约束反演,地震属性分析和分频分析等技术,对不同类型的薄层砂体及含气砂层进行了预测,较准确地刻画了薄砂层的分布及形态,为部署井位提供了依据.经钻探,预测比较准确,效果良好.
The turbidite fan, channel sand and the fan delta in the Liaohe basin and its outside basins in the long geologic history time are thin.In order to locate accurately the position of the well, we applied the log restraint inversion, seismic attribute analysis and frequency division analysis to predict the distribution and the shape of the different thin sand and the gas-bearing sand.We have carried out tests by drilling and obtained good results.
The turbidite fan, channel sand and the fan delta in the Liaohe basin and its outside basins in the long geologic history time are thin.In order to locate accurately the position of the well, we applied the log restraint inversion, seismic attribute analysis and frequency division analysis to predict the distribution and the shape of the different thin sand and the gas-bearing sand.We have carried out tests by drilling and obtained good results.
引文
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[2] 廖兴明,等.辽河盆地构造演化与油气[M].北京:石油工业出版社,1996． Liao X M,et al.Structure Evolution and Oil in Liaohe Basin[M].Beijing:Petroleum Industry Publish Office,1996．
[3] 裘亦楠,等.油气储层评价技术[M].北京:石油工业出版社,1997． Qiu Y N,et al.Oil Reservoir Appraisal Technology[M].Beijing:Petroleum Industry Publish Office,1997．
[4] 李焕鹏,李鲁斌,等.兴隆台潜山油藏评价及开发对策研究[A].辽河油田勘探开发研究院优秀论文集,北京:石油工业出版社,2006． Li H P,Li L B,etc.Xinglongtai hill reservoir evaluation and development of counter measures[A].Liaohe Oilfield Exploration and Development Institute of excellent papers.Beijing:Petroleum Industry Press,2006．
[5] 慎国强王玉梅.垦71地区油藏开发中的精细储层反演研究[J].油气地球物理,2008,6(1) :31～33． Shen G Q,Wang Y M.The fine reservoir inversion research on petroleum pools in Ken 71 area[J].Petroleum Geophysics,2008,6(1) :31～33．
[6] 宋维琪 赵万金 冯磊 吴华.地震高分辨率反演和地质模拟联合预测薄储层[J].石油学报,2005,26(1) :50～54． Song W Q,Zhao W J,Feng L,Wu H.Prognoses of thin reservoir by combining seismic high-resolution inversion technology and geological simulation[J].Acta Petrolei Sinica.2005,26(1) :50～54．
[7] 李成,等.辽河坳陷牛心坨地区中生界火山岩预测技术[J].石油勘探与开发,2005,32(3) ,68～69． Li C,et al.Mesozoic igneous reservoir forecast and exploration achievements in Niuxintuo Area,Liaohe Depression[J].Petroleum Exploration and Development,2005,32(3) :68～69．
[8] 王建民,杨冬,魏修成,付雷,王典,胡艳飞,郝雪,杨宝俊.多分量地震资料预测松辽盆地兴城地区深层火山岩与有利含气带[J]地球物理学报,2007,50(6) :1914～1923． Wang J M,Yang D,Wei X C,Fu L,Wang D,Hu Y F,Hao X,Yang B J.Predicting deep volcanic rocks and favorable gas zone near Xing cheng area in Songliao Basin using multi- component seismic data[J].Chinese J.Geophys.(in Chinese),2007,50(6) :1914～1923．
[9] 杨凯.东营凹陷王庄-宁海地区馆陶组储层预测[J].地球物理学进展,2005,20(1) :54～57． Yang K.The reservoir predication for Guantao set of Dongying sunken.Shengli oil-field[J].Progress in Geophysics(in Chinese),2005,20(1) :54～57．
[10] 李军,郝天珧,赵百民.地震与测井数据综合预测裂缝发育带[J].地球物理学进展,2006,21(1) :179～183． Li J,Hao T Y,Zhao B M.Synthetic predication of favorable fracture zone from seismic and log data[J].Progress in Geophysics(in Chinese),2006,21(1) :179～183．
[11] 马丽娟,郑和荣,陈霞.隐蔽油气藏地震预测技术研究新进展[J].地球物理学进展,2007,22(1) :294～300． Ma L J,Zheng H R,Chen X.The New progress of seismic forecast technology of Subtle Traps[J].Progress in Geophysics(in Chinese),2007,22(1) :294～300．
[12] 龚洪林,王振卿,李录明,蔡刚.应用地震分频技术预测碳酸盐岩储层[J].地球物理学进展,2008,23(1) :129～135． Gong H L,Wang Z Q,Li L M,Cai G.Predicting carbonate reservoir by applying seismic spectral decomposition technique[J].Progress in Geophysics(in Chinese),2008,23(1) :129～135．
[13] 范军侠,梁锋,田永.海南地区东三段水下分流河道砂体的识别与预测[J].地球物理学进展,2007,22(5) :1527～1532． Fan J X,Liang F,Tian Y.Recognition and prediction of sub channel branch sandbodies in the third member of the Dongying formation,Hainan area[J].Progress in Geophysics(in Chinese),2007,22(5) :1527～1532．
[14] 柏冠军,吴汉宁,赵希刚,等.地震资料预测薄层厚度方法研究与应用[J].地球物理学进展,2006,21(2) :554～558． Bai G J,Wu H N,Zhao X G,et al.Research on prediction of thin bed thickness using seismic data and its application[J].Progress in Geophysics(in Chinese),2006,21(2) :554～558．
[15] 韩国庆,穆龙新,郭凯,王利田.复杂断块砂砾岩油藏地震解释[J].地球物理学进展,2008,23(1) :110～118． Han G Q,Mu L X,Guo K Wang L T.Seismic interpretation of the glutenite reservoir in complicated block area[J].Progress in Geophysics(in Chinese),2008,23(1) :110～118．
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