渤海湾盆地东营凹陷中央隆起带构造特征
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摘要
断裂发育是渤海湾盆地东营凹陷中央隆起带的主要特征。运用盆地分析技术和调节带理论研究认为,中央隆起带的构造特征是二级断层控制隆起带的形成,三级、四级断层控制局部构造的形成并对局部构造起复杂化作用,断裂组合样式制约油气富集程度。综合应用地震、钻井资料,采用相干和小波变化等技术,精细解释复杂断块构造,建立了复杂断块油藏研究、描述、表征与预测的方法和配套技术,经勘探开发证实有极大的推广价值。
Faults development is the main characteristic of central uplift belt in the Dongying Sag of BohaiBay Basin.Structural features of the central uplift belt have been investigated by basin analysis and accommodation zone theory,indicating that,uplift forming has been controlled by the second grade faults,local structure has been controlled and complicated by the third and forth grade faults,and oil-gas accumulation level has been controlled by the combination features of faults.Seismic and log data,coherence technology and wavelet transformation are presented to interpret faulted block,resulting in the method of complicated fault block oil-gas pool study,description as well as forecast,proved effective in exploration and development practice.
Faults development is the main characteristic of central uplift belt in the Dongying Sag of BohaiBay Basin.Structural features of the central uplift belt have been investigated by basin analysis and accommodation zone theory,indicating that,uplift forming has been controlled by the second grade faults,local structure has been controlled and complicated by the third and forth grade faults,and oil-gas accumulation level has been controlled by the combination features of faults.Seismic and log data,coherence technology and wavelet transformation are presented to interpret faulted block,resulting in the method of complicated fault block oil-gas pool study,description as well as forecast,proved effective in exploration and development practice.
引文
1马丽娟,郑和荣,解习农.东营凹陷中央隆起带断裂构造及油气运移[J].石油与天然气地质,2005,26(2):246~251
2王建宝,肖贤明,郭汝泰等.渤海湾盆地东营凹陷烃源岩生烃动力学研究[J].石油实验地质,2003,25(4):403~409
3王居峰,蔡希源.渤海湾盆地东营凹陷中央洼陷沙三段基准面旋回变换与岩性圈闭[J].石油实验地质,2003,25(4):357~361
4林会喜,鄢继华.渤海湾盆地东营凹陷古近系沙河街组三段沉积类型及平面分布特征[J].石油实验地质,2005,27(1):55~61
5刘兴才.济阳断块盆地油气聚集与分布的基本形式[A].见:中国油气聚集与分布编委会编.中国油气聚集与分布[C].北京:石油工业出版社,1991
6 Faulds J E,Varga R J.The role of accommodation zones andtransfer zones in the regional segmentation of extended terranes[A].In:Faulds J E,Stewart J H,eds.Accommodation zonesand transfer zones:segmentation of the basin and range province[C].Boulder,Colorado:The Geological Society of American,1998.73~76
7 Morley C K,Nelson R A,Patton T L,et al.Transfer zones in theEast African rift system and their relevance to hydrocarbon explora-tion in rifts[J].AAPG Bulletin,1990,74(8):1 234~1 253
8 Rosendahl B R.Architecture of continental rifts with specialreference to East African[J].Annual Review of Earth andPlanetary Science,1987,15:445~503
9 Bosworth W.Geometry of propagating continental rifts[J].Na-ture,1985,316:625~627
10陈发景.调节带(或传递带)的基本概念和分类[J].现代地质,2003,17(2):186~191
11刘德来,王伟.伸展盆地转换带分析———以松辽盆地北部为例[J].地质科技情报,1994,13(2):5~9
12邬光辉,漆家福.黄骅盆地一级构造变换带的特征与成因[J].石油与天然气地质,1999,20(2):125~128
2王建宝,肖贤明,郭汝泰等.渤海湾盆地东营凹陷烃源岩生烃动力学研究[J].石油实验地质,2003,25(4):403~409
3王居峰,蔡希源.渤海湾盆地东营凹陷中央洼陷沙三段基准面旋回变换与岩性圈闭[J].石油实验地质,2003,25(4):357~361
4林会喜,鄢继华.渤海湾盆地东营凹陷古近系沙河街组三段沉积类型及平面分布特征[J].石油实验地质,2005,27(1):55~61
5刘兴才.济阳断块盆地油气聚集与分布的基本形式[A].见:中国油气聚集与分布编委会编.中国油气聚集与分布[C].北京:石油工业出版社,1991
6 Faulds J E,Varga R J.The role of accommodation zones andtransfer zones in the regional segmentation of extended terranes[A].In:Faulds J E,Stewart J H,eds.Accommodation zonesand transfer zones:segmentation of the basin and range province[C].Boulder,Colorado:The Geological Society of American,1998.73~76
7 Morley C K,Nelson R A,Patton T L,et al.Transfer zones in theEast African rift system and their relevance to hydrocarbon explora-tion in rifts[J].AAPG Bulletin,1990,74(8):1 234~1 253
8 Rosendahl B R.Architecture of continental rifts with specialreference to East African[J].Annual Review of Earth andPlanetary Science,1987,15:445~503
9 Bosworth W.Geometry of propagating continental rifts[J].Na-ture,1985,316:625~627
10陈发景.调节带(或传递带)的基本概念和分类[J].现代地质,2003,17(2):186~191
11刘德来,王伟.伸展盆地转换带分析———以松辽盆地北部为例[J].地质科技情报,1994,13(2):5~9
12邬光辉,漆家福.黄骅盆地一级构造变换带的特征与成因[J].石油与天然气地质,1999,20(2):125~128
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