Arc Fault Characteristics and Implications for Petroleum Geology in the North of Bozhong Depression

doi:10.11885/j.issn.1674-5086.2020.04.01.01

Abstract

Abstract: The periphery of Bozhong Depression is an important oil-gas accumulation zone, but no oil-gas fields have been found in the north of Bozhong Depression so far. Faults are closely related to oil-gas, not only a controlling factor of the formation and evolution of traps, but also one of the important channels of oil-gas migration. Therefore, it is of great significance to study the structural characteristics of faults. Based on the detailed analysis of the three-dimensional seismic data in the north of Bozhong Depression, this paper analyzes the characteristics of fault development, activity, genetic mechanism and petroleum geological significance. The research results show that there are interlayer and stepped normal arc faults in the north of Bozhong Depression. In the vertical direction, the activity intensity of the fault is strong in the middle and weak on both sides. In the horizontal direction, the fault evolves into a simple lateral growth mode. Based on the comprehensive analysis of the fault growth index and faulted horizon, it is considered that the fault activity period should be from II segment of the Ed₂^L to the deposition of the Ed₂^U. The process of fault evolution is divided into four stages, including fault incubation period, fault activity period, fault migration period and fault static period. It is pointed out that both gravity sliding and strike sliding control the growth and development of arc fracture. It is considered that the growth and development of arc-shaped faults are beneficial to the formation of rolling anticline traps, to the control of the number and thickness of sand bodies, to the promotion of the communication between source rocks and reservoirs, and to the accumulation of oil and gas.

Key words: North of Bozhong Depression, arc fault, evolution process, formation mechanism, petroleum geology

CLC Number:

TE122

WU Bin, HUANG Shengbing, GENG Mingyang, SHEN Pu. Arc Fault Characteristics and Implications for Petroleum Geology in the North of Bozhong Depression[J]. Journal of Southwest Petroleum University(Science & Technology Edition), 2022, 44(4): 27-36.

0
/ / Recommend

Add to citation manager EndNote|Ris|BibTeX

URL: http://journal15.magtechjournal.com/Jwk_xnzk/EN/10.11885/j.issn.1674-5086.2020.04.01.01

http://journal15.magtechjournal.com/Jwk_xnzk/EN/Y2022/V44/I4/27

References

[1] ROSENBAUM G, LISTER G S. Formation of arcuate orogenic belts in the Western Mediterranean Region[J]. Special Paper of the Geological Society of America, 2004, 383:41-56.%doi:10.1130/0-8137-2383-3(2004)383[41:FOAOBI] 2.0.CO;2
[2] 何文举."三江"弧形构造及其控矿意义[J].云南地质, 2002, 21(4):335-352. doi:10.3969/j.issn.1004-1885.2002.04.001 HE Wenju. On the arcuate structures and their ore-controlling significance[J]. Yunnan Geology, 2002, 21(4):335-352. doi:10.3969/j.issn.1004-1885.2002.04.001
[3] MACEDO J M. Models of continental fold-thrust belt salients[D]. Urbana:University of Illinois at Urbana-Champaign, 1997.
[4] MACEDO J, MARSHAK S. Controls on the geometry of fold-thrust belt salient[J]. Geological Society of America Bulletin, 1999, 111(12):1808-1822. doi:10.1130/0016-7606(1999)111<1808:COTGOF>2.3.CO;2
[5] 郑成鹏, 李玮, 徐世钊, 等.弧形构造带特征及其形成机制[J].地质科学, 2018, 53(3):1171-1185. doi:10.12017/dzkx.2018.064 ZHENG Chengpeng, LI Wei, XU Shizhao, et al. The characteristics and formation mechanism of the curved structural belt[J]. Chinese Journal of Geology, 2018, 53(3):1171-1185. doi:10.12017/dzkx.2018.064
[6] WEIL A B, SUSSMAN A J. Classifying curved orogens based on timing relationships between structural development and vertical-axis rotations[J]. Geological Society of America Special Papers, 2004, 383:1-15. doi:10.1130/0-8137-2383-3(2004)383[1:CCOBOT] 2.0.CO;2
[7] YONKEE A, WEIL A B. Reconstructing the kinematic evolution of curved mountain belts:Internal strain patterns in the Wyoming salient, Sevier thrust belt, USA[J]. GSA Bulletin, 2010, 122(1):24-50. doi:10.1130/B26484.1
[8] STYRON R H, TAYLOR M H, MURPHY M A. Oblique convergence, arc-parallel extension, and the role of strike-slip faulting in the high Himalaya[J]. Geosphere, 2011, 7(2):582-596. doi:10.1130/GES00606.1
[9] SARKAR S D, MATHEW G. Arc parallel extension in higher and lesser Himalayas, evidence from western Arunachal Himalaya, India[J]. Journal of Earth System Science, 2013, 122(3):715-727. doi:10.1007/s12040-013-0298-7
[10] 唐鹏程, 饶刚, 李世琴, 等.库车褶皱-冲断带前缘盐层厚度对滑脱褶皱构造特征及演化的影响[J].地学前缘, 2015, 22(1):312-327. doi:10.13745/j.esf.2015.01.027 TANG Pengcheng, RAO Gang, LI Shiqin, et al. The impact of salt layer thickness on the structural characteristics and evolution of detachment folds in the leading edge of Kuqa fold and thrust belt[J]. Earth Science Frontiers, 2015, 22(1):313-327. doi:10.13745/j.esf.2015.01.027
[11] 王瑞瑞, 许志琴, 梁凤华.大巴山弧形构造的成因——来自数值模拟的证据[J].地质学报, 2013, 87(10):1489-1497. doi:10.3969/j.issn.0001-5717.2013.10.001 WANG Ruirui, XU Zhiqin, LIANG Fenghua. Origin of the Dabashan salient:Evidence from numerical modelling[J]. Acta Geologica Sinica, 2013, 87(10):1489-1497. doi:10.3969/j.issn.0001-5717.2013.10.001
[12] FARZIPOUR S A, NILFOUROUSHAN F, KOYI H. The effect of basement step/topography on the geometry of the Zagros fold and thrust belt (SW Iran):An analog modeling approach[J]. International Journal of Earth Sciences, 2013, 102:2117-2135. doi:10.1007/s00531-013-0921-5
[13] ANTONIO P, CARLOS M, SERGIO M, et al. Curved fold-and-thrust accretion during the extrusion of a synorogenic viscous allochthonous sheet:The Estepa Range(External Zones, Western Betic Cordillera, Spain)[J]. Tectonics, 2012, 31(4):70-83. doi:10.1029/2012tc003119
[14] 张岳桥, 施炜, 李建华, 等.大巴山前陆弧形构造带形成机理分析[J].地质学报, 2010, 84(9):1300-1315. ZHANG Yueqiao, SHI Wei, LI Jianhua, et al. Formation mechanism of the Dabashan Foreland arc-shaped structural belt[J]. Acta Geologica Sinica, 2010, 84(9):1300-1315.
[15] 冯有良.断陷湖盆沟谷及构造坡折对砂体的控制作用[J].石油学报, 2016, 27(1):13-16. doi:10.3321/j.issn:0253-2697.2006.01.003 FENG Youliang. Control of valley and tectonic slop-break zone on sand bodies in rift-subsidence basin[J]. Acta Petrolei Sinica, 2016, 27(1):13-16. doi:10.3321/j.issn:0253-2697.2006.01.003
[16] 杜文博, 张进江, 肖毓详, 等.祁连山北缘深部弧形褶皱-逆冲带及其油气勘探前景[J].地质科学, 2016, 51(4):1059-1073. doi:10.12017/dzkx.2016.047 DU Wenbo, ZHANG Jinjiang, XIAO Yuxiang, et al. Arcuate fold-thrust belts and its oil gas exploration prospect in the Northern Qilianshan[J]. Chinese Journal of Geology, 2016, 51(4):1059-1073. doi:10.12017/dzkx.2016.047
[17] 周新桂, 孙宝珊, 徐宏节, 等.雅克拉-轮台地区变形特征及控油作用研究[J].地质力学学报, 2001, 7(1):33-40. doi:10.3969/j.issn.1006-6616.2001.01.004 ZHOU Xingui, SUN Baoshan, XU Hongjie, et al. Tectonic deformation of Yakerla-Luntai Region in North Tarim Basin and its control on oil/gas accumulation[J]. Journal of Geomechanics, 2001, 7(1):33-40. doi:10.3969/j.issn.1006-6616.2001.01.004
[18] MACEDO J, MARSHAK S. Controls on the geometry of fold-thrust belt salient[J]. Geological Society of America Bulletin, 1999, 111(12):1808-1822. doi:10.1130/0016-7606(1999)111<1808:COTGOF>2.3.CO;2
[19] 王志坤, 钟建华, 艾合买提江·阿布都热合曼, 等.东营河125断层几何学特征及其对浊积扇和油藏的控制作用[J].地球学报, 2008, 29(1):95-102. doi:10.3321/j.issn:1006-3021.2008.01.012 WANG Zhikun, ZHONG Jianhua, AHMATJAN A, et al. Geometric characteristics of the He-125 fault and its control over sediment and reservoir distribution, Dongying[J]. Acta Geoscinentic Sinica, 2008, 29(1):95-102. doi:10.3321/j.issn:1006-3021.2008.01.012
[20] 任建业, 张青林, 陆永潮.东营凹陷弧形断裂坡折带系统及其对低位域砂体的控制[J].沉积学报, 2004, 22(4):78-85. doi:10.3969/j.issn.1000-0550.2004.04.012 REN Jianye, ZHANG Qinglin, LU Yongchao. Arc-shaped fault break slope system and its control on low stand systems sandbodies in Dongying Depression[J]. Acta Sedimentological Sinica, 2004, 22(4):78-85. doi:10.3969/j.issn.1000-0550.2004.04.012
[21] 姜素华, 姜雨, 覃忠校.复杂断块油田弧形断层对油气的聚集作用——以东辛油田东营组油藏为例[J].西北地质, 2004, 37(4):27-32. doi:10.3969/j.issn.1009-6248.2004.04.005 JIANG Suhua, JIANG Yu, QIN Zhongxiao. Arcuate faults in complex fault block oil field and its relation to the accumulation of oil and gas:Taking Dongying Formation of Dongxin Oilfield as an example[J]. Northwestern Geology, 2005, 37(4):27-32. doi:10.3969/j.issn.1009-6248.2004.04.005
[22] 张宏国, 官大勇, 刘朋波, 等.渤东低凸起南段油气横向输导能力的定量评价[J].西南石油大学学报(自然科学版), 2017, 39(3):57-65. doi:10.11885/j.issn.1674-5086.2016.03.20.01 ZHANG Hongguo, GUAN Dayong, LIU Pengbo, et al. Quantitative evaluation of hydrocarbon lateral passage in the southern part of Bodong Low Uplift[J]. Journal of Southwest Petroleum University (Science & Technology Edition), 2017, 39(3):57-65. doi:10.11885/j.issn.1674-5086.2016.03.20.01
[23] 牛成民, 杜晓峰, 邹华耀, 等.渤海海域石臼坨凸起油气输导体系与运聚模式[J].中国海上油气, 2016, 28(3):44-49. doi:10.11935/j.issn.1673-1506.2016.03.006 NIU Chengmin, DU Xiaofeng, ZOU Huayao, et al. Hydrocarbon transportation system and migration-accumulation pattern in Shijiutuo Uplift, Bohai Sea[J]. China Offshore Oil and Gas, 2016, 28(3):44-49. doi:10.11935/j.issn.1673-1506.2016.03.006
[24] 徐尚, 邹华耀, 郝芳, 等.渤海湾盆地石南地区东二段层间断层的识别[J].石油地球物理勘探, 2015, 50(2):363-369. doi:10.13810/j.cnki.issn.1000-7210.2015.02.022 XU Shang, ZOU Huayao, HAO Fang, et al. Interbed fault identification in the Ed2 Formation, Southern Shijiutuo Uplift, Bohai Bay Basin, China[J]. Oil Geophysical Prospecting, 2015, 50(2):363-369. doi:10.13810/j.cnki.issn.1000-7210.2015.02.022
[25] 王应斌, 王海军, 孙和风.渤东低凸起构造演化及成藏条件[J].石油与天然气地质, 2010, 31(2):151-157, 179. doi:10.11743/ogg20100203 WANG Yingbin, WANG Haijun, SUN Hefeng. An analysis of structure evolution and reservoiring conditions in the Bodong low salient of Bohai Basin[J]. Oil & Gas Geology, 2010, 31(2):151-157, 179. doi:10.11743/ogg20100203
[26] 施和生, 王清斌, 王军, 等.渤中凹陷深层渤中19-6构造大型凝析气田的发现及勘探意义[J].中国石油勘探, 2019, 24(1):36-45. doi:10.3969/j.issn.1672-7703.2019.01.005 SHI Hesheng, WANG Qingbin, WANG Jun, et al. Discovery and exploration significance of large condensate gas fields in BZ19-6 structure in deep Bozhong Sag[J]. China Petroleum Exploration, 2019, 24(1):36-45. doi:10.3969/j.issn.1672-7703.2019.01.005
[27] 吴磊, 徐怀民, 季汉成.渤海湾盆地渤中凹陷古近系沉积体系演化及物源分析[J].海洋地质与第四纪地质, 2006, 26(1):81-88. WU Lei, XU Huaimin, JI Hancheng. Evolution of sedimentary system and analysis of sedimentary source in Paleogene of Bozhong Sag, Baihai Bay[J]. Marine Geology& Quaternary Geology, 2006, 26(1):81-88.
[28] 何仕斌, 朱伟林, 李丽霞.渤中坳陷沉积演化和上第三系储盖组合分析[J].石油学报, 2001, 22(2):38-43. doi:10.3321/j.issn:0253-2697.2001.02.007 HE Shibin, ZHU Weilin, LI Lixia. Sedimentary evolution and Neogene reservoir-seal assemblage analysis of Bozhong Depression[J]. Acta Petrolei Sinica, 2001, 22(2):38-43. doi:10.3321/j.issn:0253-2697.2001.02.007
[29] 黄正吉, 李秀芬.渤中坳陷天然气地球化学特征及部分气源浅析[J].石油勘探与开发, 2001, 28(3):17-21. doi:10.3321/j.issn:1000-0747.2001.03.005 HUANG Zhengji, LI Xiufen. Geochemical characteristics and natural gas sources of Bazhong Depression, Bohai Bay Basin[J]. Petroleum Exploration and Development, 2001, 28(3):17-21. doi:10.3321/j.issn:1000-0747.2001.03.005
[30] 李友川, 黄正吉, 张功成.渤中坳陷东下段烃源岩评价及油源研究[J].石油学报, 2001, 22(2):44-48. doi:10.3321/j.issn:0253-2697.2001.02.008 LI Youchuan, HUANG Zhengji, ZHANG Gongcheng. Evaluation of the lower Dongying source and oil source research in Bozhong Depression[J]. Acta Petrolei Sinica, 2001, 22(2):44-48. doi:10.3321/j.issn:0253-2697.2001.02.008
[31] 张功成, 刘志国, 陈晓东, 等.渤海海域油气勘探组合与区带类型[J].中国海上油气(地质), 2001, 15(1):29-34. ZHANG Gongcheng, LIU Zhiguo, CHEN Xiaodong, et al. Hydrocarbon reservoir-seal combinations and play types in Bohai Sea[J]. China Offshore Oil and Gas, 2001, 15(1):29-34.
[32] 雷宝华.生长断层活动强度定量研究的主要方法评述[J].地球科学进展, 2012, 27(9):947-956. doi:10.11867/j.issn.1001-8166.2012.09.0947 LEI Baohua. Review of methods with quantitative studies of activity intensity of the growth fault[J]. Advances in Earth Science, 2012, 27(9):947-956. doi:10.11867/j.issn.1001-8166.2012.09.0947
[33] 徐开礼, 朱志澄.构造地质学[M].北京:地质出版社, 1984. XU Kaili, ZHU Zhicheng. Structural geology[M]. Beijing:Geological Press, 1984.
[34] 赵勇, 戴俊生.应用落差分析研究生长断层[J].石油勘探与开发, 2003, 30(3):13-15. doi:10.3321/j.issn:1000-0747.2003.03.004 ZHAO Yong, DAI Junsheng. Identification of growth fault by fault fall analysis[J]. Petroleum Exploration and Development, 2003, 30(3):13-15. doi:10.3321/j.issn:1000-0747.2003.03.004
[35] COWIE P A, SCHOLZ S H. Physical explanation for the displacement-length relationship of faults using a post-yield fracture mechanics model[J]. Journal of Structural Geology, 1992, 14(10):1133-1148. doi:10.1016/0191-8141(92)90065-5
[36] 尹新义, 任建业, 雷超.琼东南盆地东部层间断层系及其形成机制分析[J].大地构造与成矿学, 2010, 34(3):3-11. doi:10.3969/j.issn.1001-1552.2010.03.001 YIN Xinyi, REN Jianye, LEI Chao. Geometrical characteristics and formation mechanism of intrastratal faults in the southeast of the Qiongdongnan Basin[J]. Geotectonica et Metallogenia, 2010, 34(3):3-11. doi:10.3969/j.issn.1001-1552.2010.03.001
[37] 黄雷, 周心怀, 刘池洋, 等.渤海海域新生代盆地演化的重要转折期——证据及区域动力学分析[J].中国科学:地球科学, 2012, 42(6):893-904. doi:10.1007/s11430-011-4359-y HUANG Lei, ZHOU Xinhuai, LIU Chiyang, et al. The important turning points during evolution of Cenozoic basin offshore the Bohai Sea:Evidence and regional dynamics analysis[J]. Science China:Earth Sciences, 2012, 42(6):893-904. doi:10.1007/s11430-011-4359-y
[38] 万桂梅, 周东红, 汤良杰.渤海海域郯庐断裂带对油气成藏的控制作用[J].石油与天然气地质, 2009, 30(4):450-461. doi:10.3321/j.issn:0253-9985.2009.04.010 WAN Guimei, ZHOU Donghong, TANG Liangjie. Control of the Tan-Lu Fault zone on hydrocarbon accumulation in the Bohai Sea waters[J]. Oil & Gas Geology, 2009, 30(4):450-461. doi:10.3321/j.issn:0253-9985.2009.04.010
[39] 李建平, 杨波, 周心怀, 等.渤中凹陷东营组层序地层及其沉积相分析[J].东北石油大学学报, 2012, 36(4):1-9. doi:10.3969/j.issn.2095-4107.2012.04.001 LI Jianping, YANG Bo, ZHOU Xinhuai, et al. Analysis of sedimentary facies of Dongying Formation in the Bozhong Sag[J]. Journal of Northeast Petroleum University, 2012, 36(4):1-9. doi:10.3969/j.issn.2095-4107.2012.04.001
[40] REITER K, KUKOWSKI N, RATSCHBACHER L. The interaction of two indenters in analogue experiments and implications for curved fold-thrust belts[J]. Earth & Planetary Science Letters, 2011, 302(1-2):132-146. doi:10.1016/j.epsl.2010.12.002
[41] 滕长宇, 邹华耀, 郝芳.渤海湾盆地构造差异演化与油气差异富集[J].中国科学:地球科学, 2014, 44(4):579-590. TENG Changyu, ZOU Huayao, HAO Fang. Control of differential tectonic evolution on petroleum occurrence in Bohai Bay Basin[J]. Science China:Earth Sciences, 2014, 44(4):579-590.
[42] 徐宏.不同运移方式下断裂控藏作用的差异性——以松辽盆地升西-徐家围子向斜区葡萄花油层和杏北地区扶余油层为例[J].东北石油大学学报, 2013, 37(5):17-23. doi:10.3969/j.issn.2095-4107.2013.05.003 XU Hong. Differences in fault control of oil accumulation in different migration forms:An example from P oil layer of Shengxi-Xujiaweizi synclinal region and F oil layer of Xingbei Region[J]. Journal of Northeast Petroleum University, 2013, 37(5):17-23. doi:10.3969/j.issn.2095-4107.2013.05.003
[43] 孙和风, 张蕾, 黄传超, 等.渤海南部断裂系统特征及其对油气成藏的控制[J].中国石油勘探, 2012, 17(4):29-36. doi:10.3969/j.issn.1672-7703.2012.04.005 SUN Hefeng, ZHANG Lei, HUANG Chuanchao, et al. Characteristics of fault system and its control on hydrocarbon accumulation in south of Bohai Sea[J]. Petroleum Geology, 2012, 17(4):29-36. doi:10.3969/j.issn.1672-7703.2012.04.005
[44] 范柏江, 刘成林, 庞雄奇, 等.渤海湾盆地南堡凹陷断裂系统对油气成藏的控制作用[J].石油与天然气地质, 2011, 2(2):192-206. doi:10.11743/ogg20110205 FAN Bojiang, LIU Chenglin, PANG Xiongqi, et al. Control of fault system on hydrocarbon accumulation in Nanpu Sag, the Bohai Bay Basin[J]. Oil & Gas Geology, 2011, 2(2):192-206. doi:10.11743/ogg20110205
[45] 王军, 王清斌, 王飞龙, 等.渤海海域渤中地区烃源岩封闭金管热解模拟生烃实验研究[J].石油实验地质, 2017, 39(3):423-430. doi:10.11781/sysydz201703423 WANG Jun, WANG Qingbin, WANG Feilong, et al. Gold tube pyrolysis study of source rock hydrocarbon generation in Bozhong Area, offshore Bohai Bay Basin[J]. Petroleum Geology & Experiment, 2017, 39(3):423-430. doi:10.11781/sysydz201703423