西非深水Preowei构造复杂断裂精细解释及沉积体刻画
摘要
基于高密度三维地震资料,对西非深水海域Preowei构造开展复杂断裂精细解释研究,有目的地探索应用了适合该区沉积特点的多种地震实用技术。经反复试验认为,平面(层)曲率参数尤其是最大正曲率属性可以较好地刻画研究区目的层断裂展布特征;时频RGB融合技术能够更加精细地刻画沉积体及其内部小尺度断裂特征。上述技术的成功应用取得了良好效果,针对研究区R759油组在100km2范围内解释出135条4种样式的断层,查明的断层数是原常规三维地震资料解释结果的1.5倍,揭示了研究区的复杂断裂特征,为精确计算地质储量及合理设计开发方案提供了可靠依据。
引文
[1]曹海红,练铭祥,刘新福,等.尼日尔三角洲地质特征[J].石油天然气学报,2011,33(5):42-45Cao H H,Lian M X,Liu X F,et al.Geological char-acteristics of Niger Delta[J].Journal of Natural GasChemistry,2011,33(5):42-45
[2]张兴.尼日尔三角洲油气地质特征及潜力分析[J].石油学报,2000,21(1):41-43Zhang X.Niger delta petroleum geological character-istics and potential analysis[J].Petroleum Science,2000,21(1):41-43
[3]林卫东,陈文学,熊利平,等.西非海岸盆地油气成藏主控因素及勘探潜力[J].石油实验地质,2008,30(5):450-455Lin W D,Chen W X,Xiong L P,et al.The main con-trolling factors of oil and gas accumulation and ex-ploration potential of Coastal basins in West Africa[J].Petroleum Geology Experiment,2008,30(5):450-455
[4]牛聪,刘志斌,张益明.多种地震综合分析在深水储层预测中的应用[J].石油地质与工程,2011,25(1):48-51Niu C,Liu Z B,Zhang Y M.Application on variousseismic comprehensive analysis in deep reservoirprediction[J].Petroleum Geology and Engineering,2011,25(1):48-51
[5]吴永平,王超.三维相干技术在三维精细构造解释中的应用[J].断块油气田,2008,15(2):27-29Wang Y P,Wang C.Application on coherence techniquein 3Dseismic fine structural interpretation[J].Fault-Block Oil&Gas Field,2008,15(2):27-29
[6]王颖,吕明.深水沉积特征[J].天然气地球科学,2009,20(2):228-236Wang Y,Lu M.Characteristics of deep water depos-its[J].Natural Gas Geoscience,2009,20(2):228-236
[7]杨威,贺振华,陈学华.结构方位滤波在体曲率属性中的应用[J].石油物探,2011,50(1):27-32Yang W,He Z H,Chen X H.Application of struc-ture-oriented filtering to volumetric curvature calcu-lation[J].Geophysical Prospecting for Petroleum,2011,50(1):27-32
[8]刘群,李宗杰,禹金营,等.高精度三维地震技术应用效果分析———以塔河油田S48井区为例[J].石油物探,2010,49(6):573-583Liu Q,Li Z J,Yu J Y,et al.Application analysis onhigh-precision 3Dseismic technique:case study onS48well area in Tahe Oilfield[J].Geophysical Pros-pecting for Petroleum,2010,49(6):573-583
[9]丁峰,年永吉,王治国,等.地震多属性RGBA颜色融合技术的应用研究[J].石油物探,2010,49(3):248-252Ding F,Nian Y J,Wang Z G,et al.Application ofseismic multi-attributes RGBA color blending[J].Geophysical Prospecting for Petroleum,2010,49(3):248-252
[10]李曙光,徐天吉,甘其刚,等.频率域小波变换分频处理在川西地震勘探中的应用[J].石油物探,2010,49(5):500-503Li S G,Xu T J,Gan Q G,et al.Application of fre-quency division processing on frequency-domainwavelet transform in deep Chuanxi Depression[J].Geophysical Prospecting for Petroleum,2010,49(5):500-503
[11]杨金山,丁艳红,李志勇,等.频谱成像技术在泌阳凹陷深凹区储层预测中的应用[J].石油物探,2010,49(1):54-57Yang J S,Ding Y H,Li Z Y,et al.Application offrequency spectrum imaging technology on reservoirprediction in deep depressed zone of Biyang Depres-sion[J].Geophysical Prospecting for Petroleum,2010,49(1):54-57
[12]马志霞,孙赞东.Gabor-Morlet小波变换分频技术及其在碳酸盐岩储层预测中的应用[J].石油物探,2010,49(1):42-45Ma Z X,Sun Z D.Spectral decomposition techniquebased on Gabor-Morlet wavelet transform and its appli-cation to carbonate reservoir prediction[J].GeophysicalProspecting for Petroleum,2010,49(1):42-45
[2]张兴.尼日尔三角洲油气地质特征及潜力分析[J].石油学报,2000,21(1):41-43Zhang X.Niger delta petroleum geological character-istics and potential analysis[J].Petroleum Science,2000,21(1):41-43
[3]林卫东,陈文学,熊利平,等.西非海岸盆地油气成藏主控因素及勘探潜力[J].石油实验地质,2008,30(5):450-455Lin W D,Chen W X,Xiong L P,et al.The main con-trolling factors of oil and gas accumulation and ex-ploration potential of Coastal basins in West Africa[J].Petroleum Geology Experiment,2008,30(5):450-455
[4]牛聪,刘志斌,张益明.多种地震综合分析在深水储层预测中的应用[J].石油地质与工程,2011,25(1):48-51Niu C,Liu Z B,Zhang Y M.Application on variousseismic comprehensive analysis in deep reservoirprediction[J].Petroleum Geology and Engineering,2011,25(1):48-51
[5]吴永平,王超.三维相干技术在三维精细构造解释中的应用[J].断块油气田,2008,15(2):27-29Wang Y P,Wang C.Application on coherence techniquein 3Dseismic fine structural interpretation[J].Fault-Block Oil&Gas Field,2008,15(2):27-29
[6]王颖,吕明.深水沉积特征[J].天然气地球科学,2009,20(2):228-236Wang Y,Lu M.Characteristics of deep water depos-its[J].Natural Gas Geoscience,2009,20(2):228-236
[7]杨威,贺振华,陈学华.结构方位滤波在体曲率属性中的应用[J].石油物探,2011,50(1):27-32Yang W,He Z H,Chen X H.Application of struc-ture-oriented filtering to volumetric curvature calcu-lation[J].Geophysical Prospecting for Petroleum,2011,50(1):27-32
[8]刘群,李宗杰,禹金营,等.高精度三维地震技术应用效果分析———以塔河油田S48井区为例[J].石油物探,2010,49(6):573-583Liu Q,Li Z J,Yu J Y,et al.Application analysis onhigh-precision 3Dseismic technique:case study onS48well area in Tahe Oilfield[J].Geophysical Pros-pecting for Petroleum,2010,49(6):573-583
[9]丁峰,年永吉,王治国,等.地震多属性RGBA颜色融合技术的应用研究[J].石油物探,2010,49(3):248-252Ding F,Nian Y J,Wang Z G,et al.Application ofseismic multi-attributes RGBA color blending[J].Geophysical Prospecting for Petroleum,2010,49(3):248-252
[10]李曙光,徐天吉,甘其刚,等.频率域小波变换分频处理在川西地震勘探中的应用[J].石油物探,2010,49(5):500-503Li S G,Xu T J,Gan Q G,et al.Application of fre-quency division processing on frequency-domainwavelet transform in deep Chuanxi Depression[J].Geophysical Prospecting for Petroleum,2010,49(5):500-503
[11]杨金山,丁艳红,李志勇,等.频谱成像技术在泌阳凹陷深凹区储层预测中的应用[J].石油物探,2010,49(1):54-57Yang J S,Ding Y H,Li Z Y,et al.Application offrequency spectrum imaging technology on reservoirprediction in deep depressed zone of Biyang Depres-sion[J].Geophysical Prospecting for Petroleum,2010,49(1):54-57
[12]马志霞,孙赞东.Gabor-Morlet小波变换分频技术及其在碳酸盐岩储层预测中的应用[J].石油物探,2010,49(1):42-45Ma Z X,Sun Z D.Spectral decomposition techniquebased on Gabor-Morlet wavelet transform and its appli-cation to carbonate reservoir prediction[J].GeophysicalProspecting for Petroleum,2010,49(1):42-45
版权所有：© 2023 中国地质图书馆 中国地质调查局地学文献中心