频谱成像技术在特殊地质体储层预测中的应用研究
|
摘要
在砂、泥岩地层中,地震反射成层性较好,通常利用频谱成像调谐能量相对高来检测储层分布。相反在生物礁、火山口等特殊地质体内部,地震反射杂乱,据此采取逆向思维,利用频谱成像调谐能量低值区的分布,实现对特殊地质体的检测。该方法在多个生物礁、火成岩工区储层预测研究中取得了较好的效果,形成了一套快捷的寻找特殊地质体的思路。
In sand and shale interbedding strata,seismic reflection shows good stratification.So the relative high tuning energy in frequency spectrum imaging is often used to identify reservoir distribution. But for reef,volcanic vents and other special geological bodies,seismic reflection is complex.In terms of reverse thinking,the distribution of low tuning energy in spectrum imaging can reveal special geological bodies.The technology is now available and deployable. Good results have been achieved by using the method for predicting reef and igneous reservoirs,which provides a framework and methodology for discovering special geological bodies.
In sand and shale interbedding strata,seismic reflection shows good stratification.So the relative high tuning energy in frequency spectrum imaging is often used to identify reservoir distribution. But for reef,volcanic vents and other special geological bodies,seismic reflection is complex.In terms of reverse thinking,the distribution of low tuning energy in spectrum imaging can reveal special geological bodies.The technology is now available and deployable. Good results have been achieved by using the method for predicting reef and igneous reservoirs,which provides a framework and methodology for discovering special geological bodies.
引文
[1]杜美霞,庄新国.隐蔽油气藏勘探方法及发展趋势[J].海洋地质动态,2005,21(8):18-23
[2]范嘉松.中国生物礁与油气[M].北京:海洋出版社, 1996:275-293
[3]罗开平,陈振林.通南巴构造带油气勘探潜力分析[M].武汉:中国地质大学出版社,2003:22-32
[4]曹辉.关于地震属性应用的几点认识[J].勘探地球物理进展,2002,25(5):18-22
[5]Partyka G,Gridley J,Lopez J.Interpretational applications of spectral decomposition in reservoir characterization [J].The Leading Edge,1999,18(3): 353-360
[6]裘怿楠,薛叔浩,应凤祥.中国陆相油气储集层[M].北京:石油工业出版社,1997:147-217
[7]纪彤洲,杨迎军,李尚林.相干体技术在河道预测中的应用[J].石油物探,2003,42(3):399-401
[8]谢东,王永刚,乐友喜,等.地震属性分析技术在子寅油田开发中的应用[J].石油物探,2003,42(1): 72-76
[9]于兴河.碎屑岩系油气储层沉积学[M].北京:中国地质大学出版社,2002:125-144
[10]胡明毅,朱忠德,贺萍,等.轮南巴楚地区奥陶系生物礁储层特征[J].石油与天然气地质,2002,23(2): 179-182
[11]岳大力,吴胜和,林承焰,等.流花11-1油田礁灰岩油藏储层非均质性及剩余油分布规律[J].地质科技情报,2005,24(2):90-96
[12]温志峰,钟建华,王芳,等.柴西生物礁储集层的测井响应特征与最优判别[J].新疆石油地质,2005,26 (1):17-20
[13]朱忠德,刘秉理,王泽中,等.塔里木盆地北部中、晚奥陶世生物礁新发现[J].江汉石油学院学报,2000, 22(3):110
[14]张兴平.尚店油田生物礁油藏沉积特征[J].大庆石油地质与开发,2003,22(6):3-4
[15]范嘉松,吴亚生.川东二叠纪生物礁的再认识[J].石油与天然气地质,2002,23(1):12-18
[2]范嘉松.中国生物礁与油气[M].北京:海洋出版社, 1996:275-293
[3]罗开平,陈振林.通南巴构造带油气勘探潜力分析[M].武汉:中国地质大学出版社,2003:22-32
[4]曹辉.关于地震属性应用的几点认识[J].勘探地球物理进展,2002,25(5):18-22
[5]Partyka G,Gridley J,Lopez J.Interpretational applications of spectral decomposition in reservoir characterization [J].The Leading Edge,1999,18(3): 353-360
[6]裘怿楠,薛叔浩,应凤祥.中国陆相油气储集层[M].北京:石油工业出版社,1997:147-217
[7]纪彤洲,杨迎军,李尚林.相干体技术在河道预测中的应用[J].石油物探,2003,42(3):399-401
[8]谢东,王永刚,乐友喜,等.地震属性分析技术在子寅油田开发中的应用[J].石油物探,2003,42(1): 72-76
[9]于兴河.碎屑岩系油气储层沉积学[M].北京:中国地质大学出版社,2002:125-144
[10]胡明毅,朱忠德,贺萍,等.轮南巴楚地区奥陶系生物礁储层特征[J].石油与天然气地质,2002,23(2): 179-182
[11]岳大力,吴胜和,林承焰,等.流花11-1油田礁灰岩油藏储层非均质性及剩余油分布规律[J].地质科技情报,2005,24(2):90-96
[12]温志峰,钟建华,王芳,等.柴西生物礁储集层的测井响应特征与最优判别[J].新疆石油地质,2005,26 (1):17-20
[13]朱忠德,刘秉理,王泽中,等.塔里木盆地北部中、晚奥陶世生物礁新发现[J].江汉石油学院学报,2000, 22(3):110
[14]张兴平.尚店油田生物礁油藏沉积特征[J].大庆石油地质与开发,2003,22(6):3-4
[15]范嘉松,吴亚生.川东二叠纪生物礁的再认识[J].石油与天然气地质,2002,23(1):12-18
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