米仓山与大巴山交汇区构造分区与油气分布

doi:10.11743/ogg20050316

Abstract

Abstract:

The intersecting area of Micang and Daba mountains would have experienced at least two tectonic combinations.One is the superimposition of the nearly EW trend Micang mountain anticline on the NS trend Daba mountain thrust fold belt,resulting in the formation of EW trend superimposed anticlinal fold with the metamorphic basement of Mieang mountain as the core.Another one is the approximately EW trend Tongnanba major structure,affected by the nappe of Daba Mountain structure,the structural trend in the eastern section has been rotated,as a result,it has integrally been reconstructed into a complete NE anticlinal structure.Formation shortening rates of balanced cross sections are calculated from over 10 major sections in the study area.According to variation of formation shortening rate from large to small,strong,medium and weak deformation zones can be divided in the direction from both Micang and Daba mountain fronts to the basin.These deformation zones have interacted and superimposed with each other in Tongnanba region.Analyses of structural deformation intensity and reservoiring conditions show that the imbricated thrust fault zone,Heichiliang,Fuyangba and Nanyangchang in Micang mountain front are the most favorable positive blocks for exploration in the study area.

Key words: oil and gas distribution, structural zonation, foreland basin, Micang Mountain, Daba Mountain

CLC Number:

TE111.1

Wu Shixiang, Tang Liangjie, Guo Tonglou, Li Rufeng, Chen Meitao, Zhou Yan. Structural zonation and oil/gas distribution in intersecting area of Micang and Daba mountains[J]. Oil & Gas Geology, 2005, 26(3): 361-365,390.

References

[1] 许志琴,卢一伦,汤耀庆,等.东秦岭造山带的变形特征及构造演化[J].地质学报,1986,(3):237～247Xu Zhiqin, Lu Yilun, Tang Yaoqing,et al. The distortion and tecto-nic evolution in the orogenic belt of eastern QinLing[J].Acta Geologica Sinica, 1986,(3):237- 247
[2] 孙树林.米仓山及其南缘薄皮构造初步研究[J].河海大学学报,1994,(1):53～57Sun Shulin. The primary research on the thin-skin tectonic features of Micang mountain and its south margin[J].The Journal of Hehai University, 1994,(1):53- 57
[3] 邓明森.米仓山区盖层褶皱构造变形分析[J].矿物岩石,1997, 17(增刊):132～142Deng Mingsen. The study of folds and their tectonic distortions in the caprocks of Micang mountain[J]. Mineral and Rocks, 1997, 17(S0):132- 142
[4] 魏显贵,杜思清,刘援朝,等.米仓山推覆构造的结构样式及演化特征[J].矿物岩石,1997,17(增刊):114～122Wei Xiangui, Du Siqing, Liu Yuanchao, et al. The styles and their evolution features in thrust structures of Micang mountain[J]. Mineral and Rocks, 1997, 17(S0):114- 122
[5] 吴德超,魏显贵,杜思清,等.米仓山叠加型推覆构造几何结构及演化[J].矿物岩石,1998,18(增刊):16～20Wu Dechao, Wei Xiangui, Du Siqing, et al. The geometry framework and its evolution of the overlap thrust structures of Micang mountain[J].Mineral and Rocks, 1998,18 (S0):16- 20
[6] 魏显贵,杜思清,何政伟,等.米仓山地区构造演化[J].矿物岩石,1997,17(增刊):107～113Wei Xiangui, Du Siqing, He Zhengwei, et al.The tectonic evolution of Micang mountain[J].Mineral and Rocks,1997,17(S0):107- 113
[7] 韩应钧,丁玉兰.龙门山、米仓山、大巴山及其前缘带石油天然气远景预测[J].天然气勘探与开发,2002,25(1):19～23Han Yingjun, Ding Yulan. The prediction of oil and gas potential in the front belts of Longmen, Micang and Daba mountains[J]. Natural Gas Exploration & Development, 2002, 25(1):19-23
[8] 马新华,魏国齐,钱凯,等.我国中西部前陆盆地天然气勘探的几点认识[J].石油与天然气地质,2000,21(2):114～117Ma Xinhua, Wei Guoqi, Qian Kai, et al. Several cognitions in the natural gas exploration of the western-middle foreland basins in China[J].Oil & Gas Geology, 2000, 21(2):114- 117
[9] 杨明慧,刘池洋.中国中西部类前陆盆地特征及含油气性[J].石油与天然气地质,2000,21(1):46～49Yang Minghui, Liu Chiyang, The features and their oil & gas enrichment of the foreland basins in central and western China[J].Oil & Gas Geology, 2000,21(1):46-49
[10] 刘池洋,赵红格,杨兴科,等.前陆盆地及其确定和研究[J]. 石油与天然气地质,2002,23(4):307～313Liu Chiyang, Zhao Hongge, Yang Xingke, et al. The define and research on foreland basins[J].Oil & Gas Geology, 2002, 23(4):307-313
[11] 贾承造,何登发,雷振宇,等.前陆冲断带油气勘探[M].北京:石油工业出版社,2000Jia Chengzao, He Dengfa, Lei Zhenyu, et al. The exploration of oil and gas in thrust belts of foreland basins[M].Beijing: Petroleum Industry Press,2000
[12] 郑和荣, 李铁军, 蔡立国,等.中国中西部前陆冲断褶皱带油气地质条件及勘探建议[J].石油与天然气地质,2004,25(2):156～161Zheng Herong, Li Tiejun, Cai Liguo, et al, The petroleum features and exploration suggestions on the western-middle foreland basins in China[J]. Oil & Gas Geology, 2004,25(2):156-161
[13] 张国伟,孟庆任,赖绍聪.秦岭造山带的结构构造[J].中国科学(B辑),1995,25(9):994～1 003Zhang Guowei, Meng Qingren, Lai Shaocong, The structure and tectonic features of the orogeric belt of Qinling[J].Science in China (Series B), 1995, 25(9):994- 1 003
[14] 郭正吾,邓康龄,韩永辉.四川盆地形成与演化[M].北京:地质出版社,1996Guo Zhengwu, Deng Kangling, Han yonghui. The formation and evolution of Sichuan basin[M]. Beijing: Geological Pubblishing House ,1996
[15] 王顺玉,戴鸿鸣,王海清,等.大巴山、米苍山南缘烃源岩特征研究[J].天然气地球科学,2000,11(4～5):4～16Wang Shunyu, Dai Hongming, Wang Haiqing, et al. The source rocks in the southern belts along Micang and Daba mountains[J].Na-tural Gas Geoscience, 2000,11(4-5):4-16
[16] 杨雨,文应初. 川东北开江-梁平海槽发育对T1f鲕粒岩分布的预测[J].天然气工业,2002,22(增刊):30～32Yang Yu, Wen Yingchu. The evolution of Kaijiang-Liangping marine trough and its control on the distribution of oolite in Feixianguan Formation in Lower Triassic of northeast Sichuan basin[J].Natural Gas Industry,2002, 22(S0):30 -32

Structural zonation and oil/gas distribution in intersecting area of Micang and Daba mountains

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