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羌塘盆地逆冲推覆构造特征及油气资源效应

季长军 吴珍汉 刘志伟 赵珍

季长军, 吴珍汉, 刘志伟, 等, 2019. 羌塘盆地逆冲推覆构造特征及油气资源效应. 地质力学学报, 25 (S1): 66-71. DOI: 10.12090/j.issn.1006-6616.2019.25.S1.012
引用本文: 季长军, 吴珍汉, 刘志伟, 等, 2019. 羌塘盆地逆冲推覆构造特征及油气资源效应. 地质力学学报, 25 (S1): 66-71. DOI: 10.12090/j.issn.1006-6616.2019.25.S1.012
JI Changjun, WU Zhenhan, LIU Zhiwei, et al., 2019. STRUCTURAL FEATURES OF THRUST NAPPES IN THE QIANGTANG BASIN AND HYDROCARBON RESOURCES EFFECT. Journal of Geomechanics, 25 (S1): 66-71. DOI: 10.12090/j.issn.1006-6616.2019.25.S1.012
Citation: JI Changjun, WU Zhenhan, LIU Zhiwei, et al., 2019. STRUCTURAL FEATURES OF THRUST NAPPES IN THE QIANGTANG BASIN AND HYDROCARBON RESOURCES EFFECT. Journal of Geomechanics, 25 (S1): 66-71. DOI: 10.12090/j.issn.1006-6616.2019.25.S1.012

羌塘盆地逆冲推覆构造特征及油气资源效应

doi: 10.12090/j.issn.1006-6616.2019.25.S1.012
基金项目: 

中国地质调查局地质调查项目 DD20160161

详细信息
    作者简介:

    季长军(1986-), 男, 博士, 助理研究员, 从事石油地质和沉积地质方向的研究工作。E-mail:jichangjun2007@sina.com

  • 中图分类号: P618.13

STRUCTURAL FEATURES OF THRUST NAPPES IN THE QIANGTANG BASIN AND HYDROCARBON RESOURCES EFFECT

  • 摘要: 羌塘盆地南羌塘坳陷地表古油藏作为了解盆地石油地质条件的良好窗口,经过多年来对古油藏详细解剖,通过详细的地表构造填图、二维地震和地质浅钻综合揭示了盆地存在大量的逆冲推覆构造。古油藏为盆地自北向南逆冲推覆至地表的大型构造岩席,主要表现为中生代海相地层推覆至晚白垩—中新世湖湘红层之上,古油藏含油层位是中侏罗布曲组砂糖状含油白云岩。针对古油藏石油地质条件解剖表明逆冲推覆构造虽然破坏了上坪油气藏,但是该构造活动不但能够使地层增厚利于有效烃源岩二次生烃,并对下坪地层有效遮挡封盖,同时构造活动有利于优质白云岩储集层和构造圈闭的形成,为二次成藏创造了良好的生储盖时空匹配关系,有利于逆冲推覆型油气藏的形成。

     

  • 图  1  羌塘盆地古油藏分布图

    Figure  1.  Distribution of oil reservoirs in the Qiangtang Basin

    图  2  羌塘盆地地表逆冲推覆构造特征

    J1q—下侏罗统曲色组;J2b—中侏罗统布曲组;J2x—中侏罗统夏里组;J3s—上侏罗统索瓦组;K2a—白垩系阿布山组;Ek—古近系康拓组

    Figure  2.  Characteristics of overthrust nappe in the Qiangtang basin

    图  3  羌塘盆地侏罗系成藏事件图

    Figure  3.  Jurassic hydrocarbon accumulation events in the Qiangtang Basin

    图  4  羌塘盆地古油藏形成模式图

    J1q—下侏罗统曲色组;J2b—中侏罗统布曲组;J2x—中侏罗统夏里组;J3s—上侏罗统索瓦组;K2a—白垩系阿布山组;Ek—古近系康拓组,K-E-N-Q—白垩—新生代上覆盖层;J2x-J3s—侏罗直接盖层

    Figure  4.  A model of the formation of ancient oil reservoirs in the Qiangtang Basin

  • [1] 王成善, 伊海生, 刘池洋, 等.西藏羌塘盆地古油藏发现及其意义[J].石油与天然气地质, 2004, 25(2):139-143. doi: 10.3321/j.issn:0253-9985.2004.02.004

    WANG Chengshan, YI Haisheng, LIU Chiyang, et al. Discovery of paleo-oil-reservoir in Qiangtang basin in Tibet and its geological significance[J]. Oil & Gas Geology, 2004, 25(2):139-143. (in Chinese with English abstract) doi: 10.3321/j.issn:0253-9985.2004.02.004
    [2] 赵政璋, 李永铁, 叶和飞, 等.青藏高原羌塘盆地石油地质[M].北京:科学出版社, 2000:23-25, 356-367

    ZHAO Zhengzhang, LI Yongtie, YE Hefei, et al. Petrolum geology of Qiangtang Basin in Tibet[M]. Beijing:Science Press, 2000:23-25, 356-367(in Chinese)
    [3] 高瑞祺, 赵政璋.中国油气新区勘探(第六卷)青藏高原石油地质[M].北京:石油工业出版社, 2001.

    GAO Ruiqi, ZHAO Zhengzhang. The frontier petroleum exploration in China:Volume 6:petroleum geology of Qinghai-Tibet Plateau[M]. Beijing:Petroleum Industry Press, 2001. (in Chinese)
    [4] 王剑, 丁俊, 王成善, 等.青藏高原油气资源战略选区调查与评价[M].北京:地质出版社, 2009:322-334.

    WANG Jian, DING Jun, WANG Chengshan, et al. Discussion on the investigation and evaluation of strategic petroleum area in Qinghai-Tibet[M]. Beijing:Geological Publishing House, 2009:227-270. (in Chinese)
    [5] 黄继钧.羌塘盆地性质及构造演化[J].地质力学学报, 2000, 6(4):58-66. doi: 10.3969/j.issn.1006-6616.2000.04.008

    HUANG Jijun. Nature of the Qiangtang basin and its tectonic evolution[J]. Journal of Geomechanics, 2000, 6(4):58-66. (in Chinese with English abstract) doi: 10.3969/j.issn.1006-6616.2000.04.008
    [6] 黄继钧, 李亚林.羌塘盆地构造应力场初步分析[J].地质力学学报, 2006, 12(3):363-370. doi: 10.3969/j.issn.1006-6616.2006.03.011

    HUANG Jijun, LI Yalin. Analysis of the structural stress field of the Qiangtang basin[J]. Journal of Geomechanics, 2006, 12(3):363-370. (in Chinese with English abstract) doi: 10.3969/j.issn.1006-6616.2006.03.011
    [7] 伍新和, 王成善, 伊海生, 等.西藏羌塘盆地中生界烃源岩探讨[J].西北地质, 2005, 38(4):78-85. doi: 10.3969/j.issn.1009-6248.2005.04.012

    WU Xinhe, WANG Chengshan, YI Haisheng, et al. Discussion on Mesozoic source rock of Qiangtang basin in Tibet[J]. Northwestern Geology, 2005, 38(4):78-85. (in Chinese with English abstract) doi: 10.3969/j.issn.1009-6248.2005.04.012
    [8] 伊海生, 陈志勇, 季长军, 等.羌塘盆地南部地区布曲组砂糖状白云岩埋藏成因的新证据[J].岩石学报, 2014, 30(3):737-746. http://d.old.wanfangdata.com.cn/Periodical/ysxb98201403013

    YI Haisheng, CHEN Zhiyong, JI Changjun, et al. New evidence for deep burial origin of sucrosic dolomites from Middle Jurrasic Buqu Formation in southern Qiangtang basin[J]. Acta Petrologica Sinica, 2014, 30(3):737-746. (in Chinese with English abstract) http://d.old.wanfangdata.com.cn/Periodical/ysxb98201403013
    [9] 吴珍汉, 刘志伟, 赵珍, 等.羌塘盆地隆鄂尼-昂达尔错古油藏逆冲推覆构造隆升[J].地质学报, 2016, 90(4):615-627. doi: 10.3969/j.issn.0001-5717.2016.04.002

    WU Zhenhan, LIU Zhiwei, ZHAO Zhen, et al. Thrust and Uplift of the Lung'erni Angdarco Paleo Oil Reservoirs in the Qiangtang Basin[J]. Acta Geologica Sinica, 2016, 90(4):615-627. (in Chinese with English abstract) doi: 10.3969/j.issn.0001-5717.2016.04.002
    [10] WU Z H, HU D G, YE P S, et al. Thrusting of the North Lhasa Block in the Tibetan Plateau[J]. Acta Geologica Sinica, 2004, 78(1):246-259. http://www.cnki.com.cn/Article/CJFDTotal-DZXW200401031.htm
    [11] YIN A, HARRISON T M. Geologic evolution of the Himalayan-Tibetan orogeny[J]. Annual Reviews of Earth and Planet Science Letters, 2000, 28:211-280. doi: 10.1146/annurev.earth.28.1.211
    [12] 李亚林, 王成善, 伊海生, 等.西藏北部新生代大型逆冲推覆构造与唐古拉山的隆起[J].地质学报, 2006, 80(8):1118-1130, 1234. doi: 10.3321/j.issn:0001-5717.2006.08.004

    LI Y L, WANG C S, YI H S, et al. Cenozoic thrust system and Uplifting of the Tanggula Mountain, Northern Tibet[J]. Acta Geologica Sinica, 2006, 80(8):1118-1130, 1234. (in Chinese with English abstract) doi: 10.3321/j.issn:0001-5717.2006.08.004
    [13] 伍新和, 王成善, 伊海生, 等.西藏羌塘盆地烃源岩古油藏带及其油气勘探远景[J].石油学报, 2005, 26(1):13-17. http://d.old.wanfangdata.com.cn/Periodical/syxb200501003

    WU Xinhe, WANG Chengshan, YI Haisheng, et al. Fossil-reservoir of hydrocarbon rock in Qiangtang Basin of Tibet and exploration perspective of oil and gas[J]. Acta Petrolei Sinica, 2005, 26(1):13-17. (in Chinese with English abstract) http://d.old.wanfangdata.com.cn/Periodical/syxb200501003
    [14] JI C J, XIA G Q, YI H S, et al. Aromatic Hydrocarbons in the Biluo Co Oil Shale of the Shuanghu Area, Northern Tibetan Plateau, and Their Implications[J]. Oil Shale, 2014, 31(4):351-364. doi: 10.3176/oil.2014.4.04
    [15] 季长军.南羌塘坳陷油藏带生物标志化合物特征及油源对比研究[D].成都: 成都理工大学, 2015. http://cdmd.cnki.com.cn/Article/CDMD-10616-1015312814.htm

    JI Changjun. Biomarker characteristics and oil-source correlation research of the reservoirs in southern Qiangtang depression[D]. Chengdu: Chengdu University of Technology, 2015. (in Chinese with English abstract) http://cdmd.cnki.com.cn/Article/CDMD-10616-1015312814.htm
    [16] 关德师, 牛嘉玉, 郭丽娜, 等.中国非常规油气地质[M].北京:石油工业出版社, 1995:207-214.

    GUAN Deshi, NIU Jiayu, GUO Lina, et al. China's unconventional oil and gas geology[M]. Beijing:Petroleum Industry Press, 1995:207-214. (in Chinese)
    [17] 康玉柱, 王宗秀, 周新桂, 等.中国非常规油气地质学[M].北京:地质出版社, 2011.

    KANG Yuzhu, WANG Zongxiu, ZHOU Xingui, et al. Analysis on control of tectonic system to petroleum in the Qaidam Basin[M]. Beijing:Geological Publishing House, 2011. (in Chinese)
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  • 刊出日期:  2019-05-01

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