分频与波形聚类分析技术在莺歌海盆地中深层气田区的应用
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摘要
莺歌海盆地中深层目标存在一定的钻前理论认识的问题,具体到地球物理的难点问题为:1)莺歌海盆地中深层是否存在有效储层;2)储层边界如何落实;3)不同水道填充岩性特征如何判断?针对这几个难点问题,单一的地球物理技术很难解决,所以采用沿层振幅类地震属性分析技术、频谱分解技术和波形聚类分析技术三种地球物理技术组合的方式来解决.通过技术研究结合莺歌海盆地底辟区中深层目标研究,落实了东方A区中深层目标储层及边界,判断了乐东A区水道砂储层的类型,为莺歌海盆地中深层寻找新层系和储量接替的实现打下良好的基础.
Yinggehai Basin deep drill target there is a certain pre-theoretical understanding of the issues,specific to the difficult problem of geophysics:1) Yinggehai Basin the existence of effective reservoir in the deep;2)How to implement the reservoir boundary;3)Filled with different lithological characteristics to determine the river? For these difficult problems,a single geophysical technique is difficult to solve,so the use of classes along the layer amplitude seismic attribute analysis,spectral decomposition and waveform cluster analysis three kinds of combinations of geophysical techniques to solve.By combining research Yinggehai Basin diapiric areas in the underlying objectives of the implementation of the Target DF-A in the deep reservoir and boundary,to determine the LD-A area river sand reservoir type,Yinggehai Basin deep to find a new layer system and the realization of reserve replacement and lay a good foundation.
Yinggehai Basin deep drill target there is a certain pre-theoretical understanding of the issues,specific to the difficult problem of geophysics:1) Yinggehai Basin the existence of effective reservoir in the deep;2)How to implement the reservoir boundary;3)Filled with different lithological characteristics to determine the river? For these difficult problems,a single geophysical technique is difficult to solve,so the use of classes along the layer amplitude seismic attribute analysis,spectral decomposition and waveform cluster analysis three kinds of combinations of geophysical techniques to solve.By combining research Yinggehai Basin diapiric areas in the underlying objectives of the implementation of the Target DF-A in the deep reservoir and boundary,to determine the LD-A area river sand reservoir type,Yinggehai Basin deep to find a new layer system and the realization of reserve replacement and lay a good foundation.
引文
[1]丛培泓,高君,王建民,等.地震属性分析技术在隐蔽油气田探勘中的应用[J].天然气工业,2007,9:336～338.Cong P H,Gao J,Wang J M,et al.Seismic attribute analysistechniques hidden in the oil and gas field exploration application[J].Gas Industries.(In Chinese),2007,9:336-338.
[2]刘传虎.地震属性与非构造油气藏勘探[J].新疆石油地质,2005,26(5):485-488.Liu C H.Seismic attribute and Non-structural reservoirexploration.Xinjiang Petroleum Geology[J].(In Chinese),2005,26(5):485-488.
[3]石万忠,陈开远,陈新军,等.地震属性参数在胜坨油气藏预测中的应用[J].石油与天然气地质,2003,24(2):196-198.Shi W Z,Chen K Y,Chen X J,et al.Application of seismicattribute parameters to prediction of gas reservoir in Shengtuooilfield[J].Oil&Gas Geology.(In Chinese),2003,24(2):196-198.
[4]郝天珧,徐亚,孙福利,等.南海共轭大陆边缘构造属性的综合地球物理研究.地球物理学报,2011,54(12):3098-3116.HAO Tian-Yao,XU Ya,SUN Fu-Li.Integrated geophysicalresearch on the tectonic attribute of conjugate continentalmargin of South China Sea.Chinese J.Geophys.(in Chinese),2011,54(12):3098-3116.
[5]孙福利,王真理,郝天珧,等.南海南部深部结构的复杂构造地震成像.地球物理学报,2011,54(12):3210-3216.SUN Fu-Li,WANG Zhen-Li,HAO Tian-Yao..Seismicimaging of complicated deep structures in southern SouthChina Sea.Chinese J.Geophys.(in Chinese),2011,54(12):3210-3216.
[6]王离迟,洪太元,江洪.强振幅地震属性分析技术在车排子地区油气检测中的应用[J].新疆地质,2006,24(3):310-313.Wang L C,Hong T Y,Jiang H.The application of strongseismic amplitude property analysis technology to petroleumtests[J].Xianjiang Geology.(In Chinese),2006,24(3):310-313.
[7]杨占龙,彭立才,陈启林,等.地震属性分析与岩性油气藏勘探[J].石油物探,2007,46(2):131-136.Yang Z L,Peng L C,Chen Q L,et al.Seismic attributeanalysis and lithological reservoir exploration[J].GeophysicalProspecting for petroleum.(In Chinese),2007,46(2):131-136.
[8]邹新宁,孙卫,张盟勃,等.地震属性分析在岩性油气藏描述中的应用[J].吉林大学学报(地球科学版),2006,36(2):289-294.Zou X N,Sun W,Zhang M B,et al.The application of seismicattribute analysis to lithologic Gas reservoir description[J].Journal Jilin University(Earth Science Edition).(In Chinese),2006,36(2):289-294.
[9]李家彪,丁巍伟,高金耀,等.南海新生代海底扩张的构造演化模式:来自高分辨率地球物理数据的新认识.地球物理学报,2011,54(12):3004-3015.LI Jia-Biao,DING Wei-Wei,GAO Jin-Yao.Cenozoicevolution model of the sea-floor spreading in South China Sea:new constraints from high resolution geophysical data.ChineseJ.Geophys.(in Chinese),2011,54(12):3004-3015.
[10]洪余刚,赵华,梁波,等.利用地震属性聚类分析技术预测辽河油田有利油气聚集带[J].西安石油大学学报(自然科学版),2007,22(4):35-39.Hong Y G,Zhao H,Liang B,et al.Prediction of thefavorable hydrocarbon accumulation zone in some oilfield inLiaohe by means of cluster analysis of seismic attribute[J].Journal of Xi’an Shiyou University(Natural Science Edition).(In Chinese),2007,22(4):35-39.
[11]任建业,雷超.莺歌海—琼东南盆地构造-地层格架及南海动力变形分区.地球物理学报,2011,54(12):3303-3314.REN Jian-Ye,LEI Chao.Tectonic stratigraphic frameworkof Yinggehai-Qiongdongnan Basins and its implication fortectonic province division in South China Sea.Chinese J.Geophys.(in Chinese),2011,54(12):3303-3314.
[12]吕景英.用波形分析方法预测塔河油田碳酸岩储层[J].勘探地球物理进展,2004,27(2):112-116.Lu J Y.Prediction of carbonate reservoirs using waveformanalysis in Tahe oilfield[J].Progress In ExplorationGeophysics.(In Chinese),2004,27(2):112-116.
[13]王西文.岩性油气藏储层预测与评价技术及其应用[J].中国海上油气,2005,17(6):361-371.Wang X W.Some technique of reservoir prediction andevaluation for lithologic desposits and their application[J].China Offshore Oil And Gas.(In Chinese),2005,17(6):361-371.
[14]王玉学,丛玉梅,黄见,等.地震波形分类技术在河道预测中的应用[J].资源与产业,2006,8(2):71-74.Wang Y X,Cong Y M,Huang J,et al.Application of seismicwaveform classification technique in the prediction of channel[J].Resources&Industries.(In Chinese),2006,8(2):71-74.
[15]边树涛,董艳蕾,郑浚茂.地震波频谱衰减检测天然气技术应用研究[J].石油地球物理勘探,2007,42(3):296-300.Bian S T,Dong Y L,Zheng J M.Study on application ofseismic frequency spectrum attenuation to detect natural gas[J].OGP,(In Chinese),2007,42(3):296-300.
[16]张健,李家彪.南海西南海盆壳幔结构重力反演与热模拟分析.地球物理学报,2011,54(12):3026-3037.ZHANG Jian,LI Jia-Biao.Gravity inversion and thermalmodeling about the crust-mantle structure of Southwest basinin the South China Sea.Chinese J.Geophys.(in Chinese),2011,54(12):3026-3037.
[2]刘传虎.地震属性与非构造油气藏勘探[J].新疆石油地质,2005,26(5):485-488.Liu C H.Seismic attribute and Non-structural reservoirexploration.Xinjiang Petroleum Geology[J].(In Chinese),2005,26(5):485-488.
[3]石万忠,陈开远,陈新军,等.地震属性参数在胜坨油气藏预测中的应用[J].石油与天然气地质,2003,24(2):196-198.Shi W Z,Chen K Y,Chen X J,et al.Application of seismicattribute parameters to prediction of gas reservoir in Shengtuooilfield[J].Oil&Gas Geology.(In Chinese),2003,24(2):196-198.
[4]郝天珧,徐亚,孙福利,等.南海共轭大陆边缘构造属性的综合地球物理研究.地球物理学报,2011,54(12):3098-3116.HAO Tian-Yao,XU Ya,SUN Fu-Li.Integrated geophysicalresearch on the tectonic attribute of conjugate continentalmargin of South China Sea.Chinese J.Geophys.(in Chinese),2011,54(12):3098-3116.
[5]孙福利,王真理,郝天珧,等.南海南部深部结构的复杂构造地震成像.地球物理学报,2011,54(12):3210-3216.SUN Fu-Li,WANG Zhen-Li,HAO Tian-Yao..Seismicimaging of complicated deep structures in southern SouthChina Sea.Chinese J.Geophys.(in Chinese),2011,54(12):3210-3216.
[6]王离迟,洪太元,江洪.强振幅地震属性分析技术在车排子地区油气检测中的应用[J].新疆地质,2006,24(3):310-313.Wang L C,Hong T Y,Jiang H.The application of strongseismic amplitude property analysis technology to petroleumtests[J].Xianjiang Geology.(In Chinese),2006,24(3):310-313.
[7]杨占龙,彭立才,陈启林,等.地震属性分析与岩性油气藏勘探[J].石油物探,2007,46(2):131-136.Yang Z L,Peng L C,Chen Q L,et al.Seismic attributeanalysis and lithological reservoir exploration[J].GeophysicalProspecting for petroleum.(In Chinese),2007,46(2):131-136.
[8]邹新宁,孙卫,张盟勃,等.地震属性分析在岩性油气藏描述中的应用[J].吉林大学学报(地球科学版),2006,36(2):289-294.Zou X N,Sun W,Zhang M B,et al.The application of seismicattribute analysis to lithologic Gas reservoir description[J].Journal Jilin University(Earth Science Edition).(In Chinese),2006,36(2):289-294.
[9]李家彪,丁巍伟,高金耀,等.南海新生代海底扩张的构造演化模式:来自高分辨率地球物理数据的新认识.地球物理学报,2011,54(12):3004-3015.LI Jia-Biao,DING Wei-Wei,GAO Jin-Yao.Cenozoicevolution model of the sea-floor spreading in South China Sea:new constraints from high resolution geophysical data.ChineseJ.Geophys.(in Chinese),2011,54(12):3004-3015.
[10]洪余刚,赵华,梁波,等.利用地震属性聚类分析技术预测辽河油田有利油气聚集带[J].西安石油大学学报(自然科学版),2007,22(4):35-39.Hong Y G,Zhao H,Liang B,et al.Prediction of thefavorable hydrocarbon accumulation zone in some oilfield inLiaohe by means of cluster analysis of seismic attribute[J].Journal of Xi’an Shiyou University(Natural Science Edition).(In Chinese),2007,22(4):35-39.
[11]任建业,雷超.莺歌海—琼东南盆地构造-地层格架及南海动力变形分区.地球物理学报,2011,54(12):3303-3314.REN Jian-Ye,LEI Chao.Tectonic stratigraphic frameworkof Yinggehai-Qiongdongnan Basins and its implication fortectonic province division in South China Sea.Chinese J.Geophys.(in Chinese),2011,54(12):3303-3314.
[12]吕景英.用波形分析方法预测塔河油田碳酸岩储层[J].勘探地球物理进展,2004,27(2):112-116.Lu J Y.Prediction of carbonate reservoirs using waveformanalysis in Tahe oilfield[J].Progress In ExplorationGeophysics.(In Chinese),2004,27(2):112-116.
[13]王西文.岩性油气藏储层预测与评价技术及其应用[J].中国海上油气,2005,17(6):361-371.Wang X W.Some technique of reservoir prediction andevaluation for lithologic desposits and their application[J].China Offshore Oil And Gas.(In Chinese),2005,17(6):361-371.
[14]王玉学,丛玉梅,黄见,等.地震波形分类技术在河道预测中的应用[J].资源与产业,2006,8(2):71-74.Wang Y X,Cong Y M,Huang J,et al.Application of seismicwaveform classification technique in the prediction of channel[J].Resources&Industries.(In Chinese),2006,8(2):71-74.
[15]边树涛,董艳蕾,郑浚茂.地震波频谱衰减检测天然气技术应用研究[J].石油地球物理勘探,2007,42(3):296-300.Bian S T,Dong Y L,Zheng J M.Study on application ofseismic frequency spectrum attenuation to detect natural gas[J].OGP,(In Chinese),2007,42(3):296-300.
[16]张健,李家彪.南海西南海盆壳幔结构重力反演与热模拟分析.地球物理学报,2011,54(12):3026-3037.ZHANG Jian,LI Jia-Biao.Gravity inversion and thermalmodeling about the crust-mantle structure of Southwest basinin the South China Sea.Chinese J.Geophys.(in Chinese),2011,54(12):3026-3037.
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