Lithologic Reservoirs ›› 2011, Vol. 23 ›› Issue (1): 79-85.doi: 10.3969/j.issn.1673-8926.2011.01.013

Previous Articles     Next Articles

Analysis on petroleum preservation condition in the coupling area between Longmen Mountain and Sichuan Basin

ZHAO Jiancheng, LIU Shugen,SUN Wei, DAI Hansong, ZHANG Zhijing, DENG Bin
  

  1. State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Chengdu University of Technology, Chengdu 610059, China
  • Online:2011-02-20 Published:2011-02-20

Abstract:

The coupling area between Longmen Mountain and Sichuan Basin across western Sichuan Depression and Longmen Mountain mainly includes the front range and the front of Longmen Mountain, and the two parts are separated by the Guanxian- Jiangyou (Guankou) fault. Due to multiple phase of thrust nappe, there developed a large number of faults in the coupling area, and the strata suffered from erosion. Therefore, the petroleum preservation conditions are crucial for the petroleum exploration in this area. Based on the distribution of caprocks, fluid pressure and surface bitumen, combined with earthquake epicenters distribution, the petroleum preservation conditions in the coupling area are analyzed. And it is concluded that: it suffered from uplift-erosion in the hanging wall of Guanxian- Jiangyou fault, and large area of the Late Paleozoic strata outcropped, so the petroleum preservation condition here is destroyed; there exists gypsum mudstone in the footwall of Guanxian- Jiangyou fault, so the petroleum preservation condition of deep marine layers is well, therefore, it is favorable exploration area; the strata developed completely in the front of Longmen Mountain, so the petroleum preservation conditions is well.

Key words: conventional logging, claymineral content, grey theory

[1] 郭兵,刘树根,刘顺.龙门山中段前山带构造特征及其形成演化[J].岩性油气藏,2008,20(4):59-64.
[2] 林茂炳,吴山.龙门山推覆构造变形特征[J].成都地质学院学报,1991,18(1):46-55.
[3] 杨克明,朱彤,何鲤.龙门山逆冲推覆构造带构造特征及勘探潜力分析[J].石油实验地质,2003,25(6):685-700.
[4] 罗啸泉,郭东晓.川西断裂分布特征与油气的关系[J].西南石油学院学报,2004,26(6):17-20.
[5] 张永刚,马宗晋,杨克明,等.川西坳陷中段海相层系油气勘探潜力分析[J].地质学报,81(8):1 041-1 047.
[6] 贝东.四川盆地川西坳陷地层压力分布特征[J].矿物岩石,1995,15(1):58-62.
[7] 金之钧,龙胜祥,周雁,等.中国南方膏盐岩分布特征[J].石油与天然气地质,2006,27(5):571-593.
[8] 何军,于三公.龙门山推覆体机制及其北段含油气性[J].天然气工业,1989,9(3):16-21.
[9] 刘大成,李书舜,周志军,等.鸭子河构造深层须家河组油气勘探目标选择与评价[J].天然气勘探与开发,2002,25(1):38-45.
[10] 赵永胜.川西前陆盆地上三叠统储层流体动力学机制[J].石油与天然气地质,1997,18(3):204-209.
[11] Hunt J M. Generation and migration of petroleum from abnormally pressured fluid compartments[J]. AAPG Bulletin,1990,74:1-12.
[12] 陈绥祖,曾恕蓉.封存箱与上三叠统天然气成藏模式[J].天然气工业,1994,14(5):24-27.
[13] 徐国胜,刘树根,李仲东,等.四川盆地天然气成藏动力学[M].北京:地质出版社,2005.
[14] 王震亮,李耀华,张健.川西地区上三叠统异常流体压力的主要形成机制[J].石油与天然气地质,2007,28(1):43-50.
[15] 刘树根.龙门山冲断带与川西前陆盆地的形成演化[M].成都:成都科技大学出版社,1993.
[16] 王兰生,韩克猷,谢邦华,等.龙门山推覆构造带北段油气田形成条件探讨[J].天然气工业,2005,25(增刊A):1-5.
[17] 揭君晓.川西坳陷中段中三叠统雷口坡组碳酸盐岩储层特征研究[D].贵州:贵州大学,2008.
[18] 何鲤,廖光伦,戚斌.中坝气田雷三气藏分析及有利相带预测[J].天然气勘探与开发,2002,25(4):19-26.
[19] 杨克明,朱彤,何鲤.龙门山逆冲推覆构造带构造特征及勘探潜力分析[J].石油实验地质,2003,25(6):685-700.
[20] 黄籍中,冉隆辉.四川盆地震旦系灯影组灰岩黑色沥青与油气勘探[J].石油学报,1989,10(1):27-36.
[21] 周文,邓虎成,丘东洲,等.川西北天井山构造泥盆系古油藏的发现及意义[J].成都理工大学学报,2007,34(4):413-417.
[22] 刘光祥,王守德,潘文蕾,等.四川广元天井山古油藏剖析[J].海相油气地质,2003,8(1/2):103-107.
[23] 韩克猷.龙门山逆掩断裂带成因与油气远景[J].天然气工业,1984,4(3):1-8.
[24] 代寒松,刘树根,韩克猷,等.龙门山—米仓山地区下组合地表沥青特征[J].成都理工大学学报:自然科学版,2009,36(6):687-696.
[25] 华保钦.构造应力场、地震泵和油气运移[J].沉积学报,1995,13(2):77-85.
[26] 北京大学地震地质教研室(编).地震地质学[M].北京:地震出版社,1982.
[27] 张兴权,安玉玲.天然地震与构造裂缝、油气运移的关系研究[J].石油勘探与开发,2006,27(4):106-108.
[28] Whitcomb J H,Gagmany J D,Anderson D L. Earthquake prediction:Variation of seismic velocities before the San Francisco earthquake[J]. Science,1973,180(4086):632-635.
[29] 朱艾斓,徐锡伟,刁桂玲,等.汶川MS8.0 地震部分余震重新定位及地震构造初步分析[J].地震地质,2008,30(3):759-767.
[30] 徐锡伟,闻学泽,叶建青.汶川MS8.0 地震地表破裂带及其发震构造[J].地震地质,2008,30(3):595-629.
[31] 江娃利,谢新生.龙门山后山断裂汶川MS8.0 地震地表破裂带[J].国际地震动态,2009,(4):4.
[32] 袁晓铭,曹振中,孙锐,等.汶川8.0 级地震液化特征初步研究[J].岩石力学与工程学报,2009,28(6):1 289-1 295.
[33] 王卫民,赵连锋,李娟,等.四川汶川8.0 级地震震源过程[J].地球物理学报,2008,51(5):1 404-1 410.
[34] 张勇,冯万鹏,许力生,等.2008 年汶川大地震的时空破裂过程[J].中国科学D 辑:地球科学,2008,38(10):1 186-1 194.
[1] LIU Dongdong, YANG Dongxu, ZHANG Ziya, ZHANG Chen, LUO Qun, PAN Zhankun, HUANG Zhixin. Fracture identification for tight reservoirs by conventional and imaging logging: a case study of Permian Lucaogou Formation in Jimsar Sag,Junggar Basin [J]. Lithologic Reservoirs, 2019, 31(3): 76-85.
[2] SHANG Ling, XIE Liang, YAO Weijiang, DANG Yufang, LIANG Zeliang. Logging identification and application of Carboniferous volcanic rocks in Zhongguai uplift, Junggar Basin [J]. Lithologic Reservoirs, 2013, 25(2): 65-69.
[3] LI Zhe1, TANG Jun, ZHANG Yunpeng, ZHANG Fengbo, YANGZ hengguang, WU Xuechao. Fracture characteristics of Chang 8 reservoir of Yanchang Formation in Xiasiwan area, Ordos Basin [J]. Lithologic Reservoirs, 2012, 24(5): 65-70.
[4] CHEN Ganghua, YANG Ye. Method of determining clay mineral content by using conventional logging data [J]. Lithologic Reservoirs, 2011, 23(2): 109-113.
[5] ZHANG Juan,ZHOU Wen,DENG Hucheng,WANG Xu,LV Jing. Fracture identification of reservoir of Yan’an and Yanchang Formation in Mahuangshan area [J]. Lithologic Reservoirs, 2009, 21(4): 53-57.
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
[1] KUANG Hongwei, GAO Zhenzhong, WANG Zhengyun, WANG Xiaoguang. A type of specific subtle reservoir : Analysis on the origin of diagenetic trapped reservoirs and its significance for exploration in Xia 9 wellblock of Junggar Basin[J]. Lithologic Reservoirs, 2008, 20(1): 8 -14 .
[2] LI Guojun, ZHENG Rongcai, TANG Yulin, WANG Yang, TANG Kai. Sequence-based lithofacies and paleogeography of Lower Triassic Feixianguan Formation in northeastern Sichuan Basin[J]. Lithologic Reservoirs, 2007, 19(4): 64 -70 .
[3] CAI Jia. Sedimentary facies of Neogene Sanya Formation in Changchang Sag, Qiongdongnan Basin[J]. Lithologic Reservoirs, 2017, 29(5): 46 -54 .
[4] ZHANG Hui, GUAN Da, XIANG Xuemei, CHEN Yong. Prediction for fractured tight sandstone reservoir of Xu 4 member in eastern Yuanba area,northeastern Sichuan Basin[J]. Lithologic Reservoirs, 2018, 30(1): 133 -139 .
[5] FU Guang, LIU Bo, LV Yanfang. Comprehensive evaluation method for sealing ability of mudstone caprock to gas in each phase[J]. Lithologic Reservoirs, 2008, 20(1): 21 -26 .
[6] MA Zhongliang, ZENG Jianhui, ZHANG Shanwen, WANG Yongshi,WANG Hongyu, LIU Huimin. Migration and accumulation mechanism of sand lens reservoirs and its main controlling factors[J]. Lithologic Reservoirs, 2008, 20(1): 69 -74 .
[7] WANG Yingming. Analysis of the mess in sequence hierarchy applied in the industrialized application of the sequence stratigraphy[J]. Lithologic Reservoirs, 2007, 19(1): 9 -15 .
[8] WEI Pingsheng, PAN Shuxin, WAN G Jiangong,LEI Ming. Study of the relationship between lithostratigraphic reservoirs and lakeshore line:An introduction on lakeshore line controlling oil /gas reservoirs in sag basin[J]. Lithologic Reservoirs, 2007, 19(1): 27 -31 .
[9] YI Dinghong, SHI Lanting, JIA Yirong. Sequence stratigraphy and subtle reservoir of Aershan Formation in Baorao Trough of Jiergalangtu Sag[J]. Lithologic Reservoirs, 2007, 19(1): 68 -72 .
[10] YANG Zhanlong, PENG Licai, CHEN Qilin, GUO Jingyi,LI Zaiguang, HUANG Yunfeng. Petroleum accumulation condition analysis and lithologic reservoir exploration in Shengbei Depression of Turpan-harmy Basin[J]. Lithologic Reservoirs, 2007, 19(1): 62 -67 .
TRENDMD: