Evolution of strike-slip faults in the Shaleitian bulge of the western Bohai offshore and their control on hydrocarbons

doi:10.7623/syxb201202004

Editorial office of ACTA PETROLEI SINICA ›› 2012, Vol. 33 ›› Issue (2): 204-212.DOI: 10.7623/syxb201202004

• Petroleum Exploration • Previous Articles Next Articles

Evolution of strike-slip faults in the Shaleitian bulge of the western Bohai offshore and their control on hydrocarbons

PENG Wenxu 1,2　ZHANG Zhiqiang 2　JIANG Liqun 2　SHI Wenlong 2　CHEN Guotong 2

Received:2011-09-11 Revised:2012-01-09 Online:2012-03-25 Published:2012-05-17

渤海西部沙垒田凸起区走滑断层演化及其对油气的控制作用

彭文绪 1,2　张志强 2　姜利群 2　石文龙 2　陈国童 2

1同济大学海洋与地球科学学院　上海　200092；2中海油渤海油田勘探开发研究院　天津　300452

通讯作者: 彭文绪
作者简介:彭文绪，男，1972年9月生，1998年毕业于中国石油大学（北京），现为同济大学海洋与地球科学学院在读博士研究生、中海油渤海油田勘探开发研究院高级工程师，主要从事油气勘探研究。
基金资助:
国家重大科技专项“近海大中型油气田形成条件及勘探技术”（2008ZX05023）资助。

Abstract

Abstract:

Buried hills in the Shaleitian bulge of the western Bohai offshore are composed of Archaeozoic granite, which is immediately covered by Neogene fluvial clasolites. In this area there is a well-developed NE dextral strike-slip fault that stretches for about 20km and slantingly cuts through the whole Shaleitian bulge. The angle between the NE and NW strike-slip faults within the buried hills is about 100°. The major NE strike-slip fault keeps unceasingly active, while NW faults being no longer active in Neogene extend discontinuously with partial segments displayed as channels. Strike-slip faults in this area commonly show a minus flower structure and the Neogene tectonic movement induced numerous approximately-EW dextral extensional minor faults near the major strike-slip fault, which cut the major strike-slip fault occasionally. Based on detailed interpretations of high-resolution seismic data, we divided the evolution of faults in this area into three stages: the formation of base strike-slip faults in pre-Neogene, the formation of feebly-en-echelon faults in cover strata in early Neogene and the formation of tenso-shear and strongly-en-echelon faults in cover strata in late Neogene. Multiperiodic activities of strike-slip faults in the uplifted area not only formed faulted-anticline traps but also controlled Paleogene deposits on both sides of the faults, exerting an influence on the accumulation and redistribution of hydrocarbons.

Key words: strike-slip fault, flower structure, Shaleitian Bulge, Bohai Bay Basin

摘要：

渤海海域西部沙垒田凸起区潜山为太古界花岗岩，新近系河流相碎屑岩直接覆盖在基底潜山之上。该区发育长约20 km的NE向右旋走滑断层，斜切整个凸起。潜山内发育的NE和NW向两组走滑断层走向夹角约100°，NE向主走滑断层持续活动至今；NW向断层延续较短，局部表现为沟道，新近纪停止活动。该区走滑断层整体表现为负花状构造。新近纪构造运动在主走滑断层附近诱发大量近EW向左旋张扭性小断层并对主走滑断层形成切割。高分辨率三维地震资料精细解释表明，该区断层演化经历了三个阶段，即新近纪前基底断裂走滑阶段、新近纪早期盖层张性断裂弱雁列化阶段、新近纪晚期盖层张扭性断裂强雁列化阶段。凸起区走滑断层的多期活动不仅形成了断背斜圈闭，而且控制了走滑断层两盘古近系的沉积，对油气聚集和重新分配产生影响。

关键词: 走滑断层, 花状构造, 沙垒田凸起, 渤海湾盆地

PENG Wenxu　ZHANG Zhiqiang　JIANG Liqun　SHI Wenlong　CHEN Guotong. Evolution of strike-slip faults in the Shaleitian bulge of the western Bohai offshore and their control on hydrocarbons[J]. Editorial office of ACTA PETROLEI SINICA, 2012, 33(2): 204-212.

彭文绪　张志强　姜利群　石文龙　陈国童. 渤海西部沙垒田凸起区走滑断层演化及其对油气的控制作用[J]. 石油学报, 2012, 33(2): 204-212.

References

[1]彭文绪,辛仁臣,孙和风,等.渤海海域莱州湾凹陷的形成和演化[J].石油学报,2009,30(5):654-660.

Peng Wenxu,Xin Renchen,Sun Hefeng,et al.Formation and evolution of Laizhou Bay Sag in Bohai Bay[J].Acta Petrolei Sinica, 2009,30(5):654-660.

[2]徐杰,牛嘉玉,吕悦军,等.营口—潍坊断裂带的新构造和新构造活动[J].石油学报,2009,30(4):498-505.

Xu Jie,Niu Jiayu,Lü Yuejun,et al.Neotectonics and neotectonic activities of Yingkou-Weifang fault zone[J].Acta Petrolei Sinica, 2009,30(4):498-505.

[3]万桂梅,汤良杰,周心怀,等.郯庐断裂带在渤海海域渤东地区的构造特征[J].石油学报,2009,30(3):342-346.

Wan Guimei,Tang Liangjie,Zhou Xinhuai,et al.Tectonic characteristics of the Tanlu fault zone in Bodong area of Bohai Sea[J].Acta Petrolei Sinica,2009,30(3):342-346.

[4]龚再升,蔡东升,张功成.郯庐断裂对渤海海域东部油气成藏的控制作用[J].石油学报,2007,28(4):1-10.

Gong Zaisheng,Cai Dongsheng,Zhang Gongcheng.Dominating action of Tanlu Fault on hydrocarbon accumulation in eastern Bohai Sea area[J].Acta Petrolei Sinica,2007,28(4):1-10.

[5]杨明慧.渤海湾盆地变换构造特征及其成藏意义[J].石油学报,2009,30(6):816-823.

Yang Minghui.Transfer structure and its relation to hydrocarbon exploration in Bohai Bay Basin[J].Acta Petrolei Sinica,2009,30(6): 816-823.

[6]万桂梅,汤良杰,周心怀,等.渤海海域新近纪—第四纪断裂特征及形成机制[J].石油学报,2010,31(4):591-595.

Wan Guimei,Tang Liangjie,Zhou Xinhuai,et al.Neogene-Quaternary fault characteristics and its formation mechanism in Bohai Sea[J].Acta Petrolei Sinica,2010,31(4):591-595.

[7]陈书平,吕丁友,王应斌,等.渤海盆地新近纪—第四纪走滑作用及油气勘探意义[J].石油学报,2010,31(6):894-899.

Chen Shuping,Lü Dingyou,Wang Yingbin,et al.Neogene Quaternary strike-slip movement in Bohai Basin and its significance in petroleum exploration[J].Acta Petrolei Sinica,2010,31(6):894-899.

[8]徐杰,周本刚,计凤桔,等.渤海地区新构造格局[J].石油学报,2011,32(3):442-449.

Xu Jie,Zhou Bengang,Ji Fengju,et al.A primary study on the neotectonic pattern of the Bohai area in China[J].Acta Petrolei Sinica, 2011,32(3):442-449.

[9]朱伟林,王国纯,周毅.渤海油气资源浅析[J].石油学报,2000,21(3):1-7.

Zhu Weilin,Wang Guochun,Zhou Yi.Potential of petroleum resources in the offshore of Bohai Bay Basin[J].Acta Petrolei Sinica, 2000,21(3):1-7.

[10]董月霞，汪泽成，郑红菊，等.走滑断层作用对南堡凹陷油气成藏的控制[J].石油勘探与开发,2008,35(4)：424-430.

Dong Yuexia,Wang Zecheng,Zheng Hongju,et al.Control of strike-slip faulting on reservoir formation of oil and gas in Nanpu sag[J].Petroleum Exploration and Development,2008,35(4):424-430.

[11]Sylvester A G.Strike-slip faults[J].Geological Society of America Bulletin,1988,100(11):1666-1703.

[12]Swanson M T.Late Paleozoic strike-slip faults and related vein arrays of Cape Elizabeth,Maine[J].Journal of Structural Geology,2006,28:456-473.

[13]Ghosh N,Chattopadhyay A.The initiation and linkage of surface fractures above a buried strike-slip fault:an experimental approach[J].Journal of Earth Systern.Science,2008,117(1):23-32.

[14]王义强，孙丰月，吕古贤.韧性剪切带向剪破裂的转化与成岩成矿作用[J].地质力学学报,1997,3(1):38-44.

Wang Yiqiang,Sun Fengyue,Lü Guxian.Transformation from ductile shear zones to shear fracture and related litho-metallogenesis[J].Journal of Geomechanics,1997,3(1):38-44.

[15]Naylor M A,Mandl G,Sijpesteijn C H K.Fault geometries in basement-induced wrench faulting under different initial stress states[J].Journal of Structural Geology,1986,8:737-752.

[16]Cembrano J,Gonzalez G,Arancibia G,et al.Fault zone development and strain partitioning in an extensional strike-slip duplex:a case study from the Mesozoic Atacama fault system,Northern Chile[J].Tectonophysics,2005,400:105-125.

[17]Davis G H.“Riedel relays” in deformation band shear zones,Colorado Plateau,Utah[J].Geological Society of America Abstracts with Programs,1996,28:A-188.

[18]Pachell M A ,Evans J P.Growth,linkage and termination processes of a 10-km-long strike-slip fault in jointed granite:the Gemini Fault zone Sierra Nevada,California[J].Journal of Structural Geology,2002,24:1903-1924.

[19]Flodin E A,Aydin A.Evolution of a strike-slip fault network,Valley of Fire State Park,southern Nevada[J].Geological Society of America Bulletin,2004,116:42-59.

[20]Willemse E J M,Peacock D C P,Aydin A.Nucleation and growth of strike-slip faults in limestones from Somerset,UK[J].Journal of Structural Geology,1997,19:1461-1477.

[21]Kelly P J,Sanderson D J,Peacock D C P.Linkage and evolution of conjugate strike-slip fault zones in limestones of Somerset and Northumbria[J].Journal of Structural Geology,1998,20:1477-1493.

[22]Cox S J D,Scholz C H.On the formation and growth of faults:an experimental study[J].Journal of Structural Geology,1988,10:413-430.

[23]Faulkner D R,Jacskon C L,Lunn,et al.A review of recent developments concerning the structure,mechanics and fluid flow properties of fault zones[J].Journal of Structural Geology,2010,32(11):1557-1575.

[24]Moody J D,Hill M J.Wrench-fault tectonics[J].Geological Society of America Bulletin,1956,67:1207-1246.

[25]单家增,张占文,肖乾华.辽河坳陷古近纪两期构造演化的构造物理模拟实验[J].石油勘探与开发,2004,31(3):14-17.

Shan Jiazeng,Zhang Zhanwen,Xiao Qianhua.Modeling experiments of two-phase structural evolution in the Liaohe Depression, Paleogene[J].Petroleum Exploration and Development,2004,31(3):14-17.

[26]童亨茂,宓荣三,于天才,等.渤海湾盆地辽河西部凹陷的走滑构造作用[J].地质学报,2008,82(8):1017-1026.

Dong Hengmao,Mi Rongsan,Yu Tiancai,et al.The strike-slip tectonics in the Western Liaohe Depression,Bohai Bay Basin[J].Acta Geologica Sinica,2008,82(8):1017-1026.

[27]曹忠祥.营口—潍坊断裂带新生代走滑拉分—裂陷盆地伸展量、沉降量估算[J].地质科学,2008,43(1):65-81.

Cao Zhongxiang.Calculation of extension and subsidence of the Cenozoic pull-apart and rift basins along the Yingkou-Weifang fault zone[J].Chinese Journal of Geology,2008,43(1):65-81.

[28]Morlay C K.How successful are analogue models in addressing the influence of pre-existing fabrics on rift structure[J].Journal of Structural Geology,1999,21:1267-1274.

[29]Morley C K.Variations in late Cenozoic-recent strike-slip and oblique-extensional geometries within Indochina:the influence of pre-existing fabrics[J].Journal of Structural Geology,2004,26:1803-1829.

[30]Morlay C K,Seutthiya G K.Fault superimposition and linkage resulting from stress changes during rifting:examples from 3D seismic data,Phitsanulok basin,Tailand[J].Journal of Structural Geology,2007,29:646-663.

[31]Atmaoui N,Kukowski N,Stockhert B,et al.Initiation and development of pull-apart basins with Riedel shear mechanism:insight from scaled clay experiments[J].International Journal of Earth Sciences,2006,95(2):225-238.

[32]彭文绪,史浩,孙和风,等.郯庐走滑断层右旋走滑的地震切片证据[J].石油地球物理勘探,2009,44(6):755-759.

Peng Wenxu,Shi Hao,Sun Hefeng,et al.Dextral strike-slip evidence on seismic slice for Tanlu strike-slip fault[J].Oil Geophysical Prospecting,2009,44(6):755-759.

[33]朱光,刘国生,牛漫兰,等.郯庐断裂带的平移运动与成因[J].地质通报,2003,22(3):200-207.

Zhu Guang,Liu Guosheng,Niu Manlan,et al.Transcurrent movement and genesis of the Tan-Lu fault zone[J].Geological Bulletin of China,2003,22(3):200-207.

[34]漆家福，周心怀，王谦身.渤海海域中郯庐深断裂带的结构模型及新生代运动学[J].中国地质,2010,37（5）:1231-1242.

Qi Jiafu,Zhou Xinhuai,Wang Qianshen.Structural model and Cenozoic kinematics of Tan-Lu deep fracture zone in Bohai Sea area[J].Geology in China,2010,37(5):1231-1242.

[35]万天丰,朱鸿.郯庐断裂带的最大左行走滑断距及其形成时期[J].高校地质学报,1996,2(1):14-27.

Wan Tianfeng,Zhu Hong.The maximum sinistral strike-slip and its forming age of Tancheng-Lujiang fault zone[J].Geological Journal of Universities,1996,2(1):14-27.

[36]徐嘉炜,马国锋.郯庐断裂带研究的十年回顾[J].地质论评,1992,38(4):316-324.

Xu Jiawei,Ma Guofeng.Review of ten years (1981-1991)of research on the Tancheng-Lujiang fault zone[J].Geological Review, 1992,38(4):316-324.

Evolution of strike-slip faults in the Shaleitian bulge of the western Bohai offshore and their control on hydrocarbons

渤海西部沙垒田凸起区走滑断层演化及其对油气的控制作用

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments

[1]	Xie Delu, Zhao Xianzheng, Jin Fengming, Pu Xiugang, Han Wenzhong, Shi Zhannan, Zhang Wei, Dong Xiongying. Genesis of deep lacustrine subfacies laminated shale and influence factors on shale oil mobility in Cangdong sag, Bohai Bay Basin [J]. Acta Petrolei Sinica, 2024, 45(5): 804-816.
[2]	Lu Xuesong, Gui Lili, Wang Zecheng, Liu Shaobo, Liu Qiang, Fan Junjia, Chen Weiyan, Ma Xingzhi, Jiang Hua, Fu Xiaodong, Li Wenzheng, Zhong Yuan, Li Kunyu, Xie Wuren. Activity time of strike-slip faults and their controlling effects on hydrocarbon accumulation in central Sichuan Basin: evidence from U-Pb dating and fluid inclusions of cements in fault zone [J]. Acta Petrolei Sinica, 2024, 45(4): 642-658.
[3]	Jiang Fujie, Guo Jing, Pang Xiongqi, Chen Di, Wang Jianwei, Wang Yingxun, Li Yaxi, Chen Xue, Guo Tingwei, Fang Zhou, Wang Xiaohao, Qi Zhenguo, Wen Jiahao. Joint evaluation of three types of oil-gas resources in whole petroleum system of Nanpu sag, Bohai Bay Basin [J]. Acta Petrolei Sinica, 2023, 44(9): 1472-1486.
[4]	Chen Lixin, Jia Chengzao, Jiang Zhenxue, Su Zhou, Yang Meichun, Yang Bo, Qiu Chen. Oil enrichment model and main controlling factors of carbonate reservoirs in Halahatang area, Tarim Basin [J]. Acta Petrolei Sinica, 2023, 44(6): 948-961.
[5]	Li Bin, Jiang Xiaojun, Zhao Xingxing, Wu Guanghui, Han Jianfa, Liu Qiang, Wang Rujun. Genesis and differential enrichment model of multiphase reservoirs in platform-basin transitional zone of Tarim Basin: a case study of the Ordovician in Yuke area [J]. Acta Petrolei Sinica, 2023, 44(5): 794-808.
[6]	Zhao Xianzheng, Pu Xiugang, Jin Fengming, Chen Changwei, Shi Zhannan, Chai Gongquan, Han Wenzhong, Jiang Wenya, Guan Quansheng, Zhang Wei, Xie Delu, Dong Jiangchang. Enrichment law and favorable exploration area of shale-type shale oil in Huanghua depression [J]. Acta Petrolei Sinica, 2023, 44(1): 158-175.
[7]	Yun Lu, Deng Shang. Structural styles of deep strike-slip faults in Tarim Basin and the characteristics of their control on reservoir formation and hydrocarbon accumulation: a case study of Shunbei oil and gas field [J]. Acta Petrolei Sinica, 2022, 43(6): 770-787.
[8]	Guan Shuwei, Jiang Hua, Lu Xuesong, Liang Han, Zhu Guangyou, Cui Junfeng, Jin Hui, Lei Ming, Chen Tao, Yang Rongjun. Strike-slip fault system and its control on oil & gas accumulation in central Sichuan Basin [J]. Acta Petrolei Sinica, 2022, 43(11): 1542-1557.
[9]	Zhao Xianzheng, Jin Fengming, Zhou Lihong, Han Guomeng, Pu Xiugang, Chai Gongquan, Chen Changwei, Zhou Suyan, Liu Xuewei, Han Wenzhong, Jiang Wenya, Zhou Yuwen, Ma Jianying, Zhou Kejia. Breakthrough and significance of shale oil exploration in Member 1 of Shahejie Formation of Well Qiye1H, a risk exploratory well in Bohai Bay Basin [J]. Acta Petrolei Sinica, 2022, 43(10): 1369-1382.
[10]	Zhi Dongming, Li Jianzhong, Zhang Wei, Wang Xiaohui, Ma Qiang, Liu Juntian, Yang Fan. Exploration breakthrough and its significance of Jingjingzigou Formation in Shuangji tectonic zone of Jimsar sag in Junggar Basin [J]. Acta Petrolei Sinica, 2022, 43(10): 1383-1394.
[11]	Zhu Ming, Yuan Bo, Liang Zeliang, Yang Disheng, Tang Xueying. Fault properties and evolution in the periphery of Junggar Basin [J]. Acta Petrolei Sinica, 2021, 42(9): 1163-1173.
[12]	Tian Jun, Yang Haijun, Zhu Yongfeng, Deng Xingliang, Xie Zhou, Zhang Yintao, Li Shiyin, Cai Quan, Zhang Yanqiu, Huang Lamei. Geological conditions for hydrocarbon accumulation and key technologies for exploration and development in Fuman oilfield, Tarim Basin [J]. Acta Petrolei Sinica, 2021, 42(8): 971-985.
[13]	Lin Bo, Zhang Xu, Kuang Anpeng, Yun Lu, Liu Jun, Li Zongjie, Cao Zicheng, Xu Xuechun, Huang Cheng. Structural deformation characteristics of strike-slip faults in Tarim Basin and their hydrocarbon significance: a case study of No.1 fault and No.5 fault in Shunbei area [J]. Acta Petrolei Sinica, 2021, 42(7): 906-923.
[14]	Wang Deying, Zhang Hongguo, Guan Dayong, Ren Jian, Liu Pengbo, Cheng Yanjun. Neogene reservoir-controlling mode and exploration practice of high-abundance oil reservoirs in Bozhong sag and its surrounding area [J]. Acta Petrolei Sinica, 2021, 42(3): 273-282.
[15]	Zhao Xianzheng, Pu Xiugang, Zhou Lihong, Jin Fengming, Han Guomeng, Shi Zhannan, Han Wenzhong, Ding Yujiao, Zhang Wei, Wang Guona, Liu Xuewei, Wang Hu. Enrichment theory,exploration technology and prospects of shale oil in lacustrine facies zone of deep basin: a case study of the Paleogene in Huanghua depression,Bohai Bay Basin [J]. Acta Petrolei Sinica, 2021, 42(2): 143-162.