Evolution Mode and Genesis Analysis of Composite Point Bars

doi:10.11885/j.issn.1674-5086.2020.05.19.04

Abstract

Abstract: The composite point bar is composed of multi-stage residual bars to form a composite body. The internal structure of the reservoir is complex and highly heterogeneous. In the past, researches on point bars were mostly focused onthe shape, granularity, scale and hydrodynamic force. Quantitative research on and cause analysis on the "incompleteness" of point bars are rare. In this paper, the seismic section of McMurray Formation of early Cretaceous in Alberta Basin, satellite photos of Mississippi River New Madrid meander section, numerical simulation and physical simulation of meander rivers are selected to statistically fit the relationship between the evolution period of composite point bars and the residual degree. A similar logarithmic curve y=-a ln x + 1 can be obtained after two-dimensional coordinate axis projection. It is concluded that the evolution of composite point bars is in accordance with the following law:From the formation to the destruction into a defective state of a certain stage point bars, the degree of its defect (composite degree) is logarithmically decreasing with the evolution stage. The conclusion is valuable for the study of meandering river theory and the characterization of sand body.

Key words: composite point bar, evolution model, numerical modeling, physical modelling, logarithmic relationship

CLC Number:

TE122

FAN Hongjun, WANG Xiabin, HU Guangyi, FAN Ting'en, HE Mingwei. Evolution Mode and Genesis Analysis of Composite Point Bars[J]. Journal of Southwest Petroleum University(Science & Technology Edition), 2022, 44(4): 37-50.

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References

[1] SADLER P M. Sediment accumulation rates and the completeness of stratigraphic sections[J]. The Journal of Geology, 1981, 89(5):569-584. doi:10.1086/628623
[2] 胡光义, 范廷恩, 陈飞, 等.复合砂体构型理论及其生产应用[J].石油与天然气地质, 2018, 39(1):1-10. doi:10.11743/ogg20180101 HU Guangyi, FAN Ting'en, CHEN Fei, et al. Theory of composite sand body architecture and its application to oilfield development[J]. Oil and Gas Geology, 2018, 39(1):1-10. doi:10.11743/ogg20180101
[3] 胡光义, 肖大坤, 范廷恩, 等.河流相储层构型研究新理论、新方法——海上油田河流相复合砂体构型概念、内容及表征方法[J].古地理学报, 2019, 21(1):149-165. doi:10.7605/gdlxb.2019.01.008 HU Guangyi, XIAO Dakun, FAN Ting'en, et al. New theory and method of fluvial reservoir architecture study:Concepts, contents and characterization of offshore oilfield fluvial compound sand-body architecture[J]. Journal of Palaeogeography, 2019, 21(1):149-165. doi:10.7605/gdlxb.2019.01.008
[4] 胡光义, 陈飞, 范廷恩, 等.基于复合砂体构型样式的河流相储层细分对比方法[J].大庆石油地质与开发, 2017, 36(2):12-18. doi:10.3969/J.ISSN.1000-3754.2017.02.002 HU Guangyi, CHEN Fei, FAN Ting'en, et al. Subdividing and comparing method of the fluvial facies reservoirs based on the complex sandbody architectures[J]. Petroleum Geology and Oilfield Development in Daqing, 2017, 36(2):12-18. doi:10.3969/J.ISSN.1000-3754.2017.02.002
[5] 王夏斌, 姜在兴, 袁帅.海拉尔盆地贝西斜坡多级坡折带对油气圈闭的控制作用[J].高校地质学报, 2016, 22(2):360-367. doi:10.16108/j.issn1006-7493.2015199 WANG Xiabin, JIANG Zaixing, YUAN Shuai. Controls of multistage slope breaks on the hydrocarbon traps in Beixi Slope of Hailaer Basin[J]. Geological Journal of China Universities, 2016, 22(2):360-367. doi:10.16108/j.issn1006-7493.2015199
[6] 赵晓明, 冯圣伦, 谭程鹏, 等.平移型点坝形成机理与沉积特征[J].西南石油大学学报(自然科学版), 2020, 42(4):22-36. doi:10.11885/j.issn.1674-5086.2019.01.11.04 ZHAO Xiaoming, FENG Shenglun, TAN Chengpeng, et al. Formation mechanism and sedimentary characteristics of translational point bars[J]. Journal of Southwest Petroleum University (Science & Technology Edition), 2020, 42(4):22-36. doi:10.11885/j.issn.1674-5086.2019.01.11. 04
[7] COSMA M, YAN N, COLOMBERA L, et al. An integrated approach to determine three-dimensional accretion geometries of tidal point bars:Examples from the Venice Lagoon (Italy)[J]. Sedimentology, 2020, 68(1):1-27. doi:10.1111/sed.12787
[8] MITTEN A J, HOWELL L P, CLARKE S M, et al. Controls on the deposition and preservation of architectural elements within a fluvial multi-storey sandbody[J]. Sedimentary Geology, 2020, 401(3):1-21. doi:10.1016/j.sedgeo.2020.105629
[9] 姚宗全, 德勒恰提·加娜塔依, 张明玉, 等.准噶尔盆地呼图壁河侏罗系齐古组点坝砂体叠迁样式及演化特征[J].地质学报, 2020, 94(5):1578-1590. doi:10.3969/j.issn.0001-5717.2020.05.016 YAO Zongquan, DELEQIATI J, ZHANG Mingyu, et al. The lateral accretion styles and its evolution of point bar for the Qigu Formation of Jurassic in Junggar Basin Toutunhe River[J]. Acta Geologica Sinica, 2020, 94(5):1578-1590. doi:10.3969/j.issn.0001-5717.2020.05.016
[10] LI Zhiwei, WU Xinyu, GAO Peng. Experimental study on the process of neck cutoff and channel adjustment in a highly sinuous meander under constant discharges[J]. Geomorphology, 2019, 327(2):215-229. doi:10.1016/j.geomorph.2018.11.002
[11] 岳大力, 吴胜和, 刘建民.曲流河点坝地下储层构型精细解剖方法[J].石油学报, 2007, 28(4):99-103. doi:10.3321/j.issn:0253-2697.2007.04.020 YUE Dali, WU Shenghe, LIU Jianmin. An accurate method for anatomizing architecture of subsurface reservoir in point bar of meandering river[J]. Acta Petrolei Sinica, 2007, 28(4):99-103. doi:10.3321/j.issn:0253-2697.2007.04.020
[12] 陈薪凯, 刘景彦, 陈程, 等.主要构型要素细分下的曲流河单砂体识别[J].沉积学报, 2020, 38(1):205-217. doi:10.14027/j.issn.1000-0550.2019.011 CHEN Xinkai, LIU Jingyan, CHEN Cheng, et al. Identifying single sand bodies in Meandering River deposits based on subdivision of main architecture elements[J]. Acta Sedimentologica Sinica, 2020, 38(1):205-217. doi:10.14027/j.issn.1000-0550.2019.011
[13] SUN Zhifeng, LIN Chengyan, ZHANG Xiangguo, et al. Architectural analysis of subsurface meander-belt sandstones:A case study of a densely drilled oil field, Zhanhua Sag, east of Bohai Bay Basin[J]. AAPG Bulletin, 2020, 104(8):1649-1677. doi:10.1306/04272017239
[14] 李俊键, 刘玉章, 肖康, 等.高含水期点坝水平井挖潜适应性界限研究[J].西南石油大学学报(自然科学版), 2013, 35(1):116-121. doi:10.3863/j.issn.1674-5086.2013.01.017 LI Junjian, LIU Yuzhang, XIAO Kang, et al. Study on the adaptability limits of point bar potential tapping by horizontal well at high water cut stage[J]. Journal of Southwest Petroleum University (Science & Technology Edition), 2013, 35(1):116-121. doi:10.3863/j.issn.1674-5086.2013.01.017
[15] 刘卫, 丁亚军, 宋智聪, 等.点坝内部构型与井网匹配性研究[J].西南石油大学学报(自然科学版), 2014, 36(2):105-113. doi:10.11885/j.issn.1674-5086.2013.09.14.02 LIU Wei, DING Yajun, SONG Zhicong, et al. Research on the match between lateral accretion shale bedding of point bar and flood pattern[J]. Journal of Southwest Petroleum University (Science & Technology Edition), 2014, 36(2):105-113. doi:10.11885/j.issn.1674-5086.2013.09.14.02
[16] MARTINIUS A W, FUSTIC M, GARNER D L, et al. Reservoir characterization and multiscale heterogeneity modeling of inclined heterolithic strata for bitumen-production forecasting, McMurray Formation, Corner, Alberta, Canada[J]. Marine and Petroleum Geology, 2017, 82:336-361. doi:10.1016/j.marpetgeo.2017.02.003
[17] HOLBROOK J, AUTIN W J, RITTENOUR T M, et al. Stratigraphic evidence for millennial-scale temporal clustering of earthquakes on a continental-interior fault:Holocene Mississippi River floodplain deposits, New Madrid seismic zone, USA[J]. Tectonophysics, 2006, 420(3-4):431-454. doi:10.1016/j.tecto.2006.04.002
[18] LAGEWEG W, SCHUURMAN F, COHEN K, et al. Preservation of meandering river channels in uniformly aggrading channel belts[J]. Sedimentology, 2016, 63:586-608. doi:10.1111/sed.12229
[19] LAGEWEG W J, DIJK W M V, KLEINHANS M G. Channel belt architecture formed by a meandering river[J]. Sedimentology, 2013, 60:840-859. doi:10.1111/j.1365-3091.2012.01365.x
[20] 王夏斌, 姜在兴, 胡光义, 等.辽河盆地西部凹陷古近系沙四上亚段沉积相及演化[J].吉林大学学报(地球科学版), 2019, 49(5):1222-1234. doi:10.13278/j.cnki.jjuese.20180054 WANG Xiabin, JIANG Zaixing, HU Guangyi, et al. Sedimentary facies and evolution of upper fourth Member of Paleogene Shahejie Formation in Western Sag of Liaohe Basin[J]. Journal of Jilin University (Earth Science Edition), 2019, 49(5):1222-1234. doi:10.13278/j.cnki.jjuese.20180054
[21] MUSIAL G, REYNAUD J, GINGRAS M K, et al. Subsurface and outcrop characterization of large tidally influenced point bars of the Cretaceous McMurray Formation(Alberta, Canada)[J]. Sedimentary Geology, 2012, 279(9):156-172. 10.1016/j.sedgeo.2011.04.020
[22] DURKIN P R, BOYD R L, HUBBARD S M, et al. Three-dimensional reconstruction of meander-belt evolution, Cretaceous Mcmurray Formation, Alberta Foreland Basin, Canada[J]. Journal of Sedimentary Research, 2017, 87(10):1075-1099. 10.2110/jsr.2017.59
[23] STOUTHAMER E, BERENDSEN H. Factors controlling the holocene avulsion history of the Rhine-Meuse Delta(the Netherlands)[J]. Journal of Sedimentary Research, 2000, 70(5):1051-1064. doi:10.1306/033000701051
[24] KLEINHANS M, BERG J. River channel and bar patterns explained and predicted by an empirical and a physics-based method[J]. Earth Surface Processes and Landforms, 2011, 36(6):721-738. 10.1002/esp.2090
[25] MAKASKE B, WEERTS H. Muddy lateral accretion and low stream power in a sub-recent confined channel belt, Rhine-Meuse Delta, central Netherlands[J]. Sedimentology, 2010, 52(3):651-668. 10.1111/j.1365-3091.2005.00713.x
[26] 王夏斌, 姜在兴, 胡光义, 等.浅水三角洲分流河道沉积模式分类[J].地球科学与环境学报, 2020, 42(5):654-667. doi:10.19814/j.jese.2020.04053 WANG Xiabin, JIANG Zaixing, HU Guangyi, et al. Classification of sedimentary models of distributary channels in shallow-water deltas[J]. Journal of Earth Sciences and Environment, 2020, 42(5):654-667. doi:10.19814/j.jese.2020.04053
[27] 王夏斌, 姜在兴, 胡光义, 等.辽河西部凹陷曙北地区古近系沙四上亚段滩坝发育的控制因素[J].高校地质学报, 2018, 24(6):800-809. doi:10.16108/j.issn1006-7493.2018024 WANG Xiabin, JIANG Zaixing, HU Guangyi, et al. Factors control the development of beach bar in the upper fourth Member of the Paleogene Shahejie Formation in the Shubei Area of the Western Sag, Liaohe Basin[J]. Geological Journal of China Universities, 2018, 24(6):800-809. doi:10.16108/j.issn1006-7493.2018024