Ancient landform restoration of marginal sedimentary area in the continental depression basin: A case study of the Triassic Baikouquan Formation in Mahu area of Junggar Basin
He Wen-Jun, Zheng Meng-Lin, Fei Li-Ying, Wu Ai-Cheng, Yang Tong-Yuan, Ding Jing
Research Institute of Exploration and Development,Xinjiang Oilfield Company,PetroChina,Karamay,Xinjiang 834000,China
Abstract：The main techniques of ancient landform restoration focus on formation thickness,ignoring the inaccuracy caused by differential subsidence before deposition. Take the study of ancient landform restoration before deposition of the Triassic Baikouquan Formation in Mahu area of Junggar Basin for example, the authors put forward a new technology of deposition trend correction. The depositional system before the Baikouquan Formation is alluvial fan-fan delta in the background of continental margin denudation zone-transition zone-sedimentary zone,the stratigraphic thickness method can reasonably describe the underwater part of the lake basin,but can not reasonably describe its ancient landform features of the continental part. Based on the geological data from the research area,the authors selected residual thickness method and seismic flattening method to restore the ancient landform. The authors get the true thickness of the Triassic Baikouquan Formation firstly,after compaction and paleobathymetric correction,we correct the deposition trend of the continental part finally. The result shows that,the ancient landform after correction is more reasonable than before,and it is more accurate to guide the analysis of the complex source-sink depositional system.
He Wen-Jun,Zheng Meng-Lin,Fei Li-Ying et al. Ancient landform restoration of marginal sedimentary area in the continental depression basin: A case study of the Triassic Baikouquan Formation in Mahu area of Junggar Basin[J]. JOPC, 2019, 21(5): 803-816.
[1] 陈亮,甘华军,祝春荣,田继军. 2002.北部湾盆地涠西南凹陷沉降史研究. 新疆石油学院学报, 14(4): 12-17. [Cheng L,Gan H J,Zhu C R,Tian J J.2002. Study on subsidence history of Weixinan depression in Beibuwan basin. Journal of Xinjiang Petroleum Institute, 14(4): 12-17] [2] 高志前,侯伟,樊太亮,王恩辉,贺永奎. 2015.辽河滩海东部凹陷古地貌特征及其对沉积—层序的制约. 中南大学学报: 自然科学版, 46(2): 561-570. [Gao Z Q,Hou W,Fan T L,Wang E H,He Y K.2015. Paleogeomorphology and its constraints on sequence-sedimentary in Paleogene,east sag of Liaohe beach area. Journal of Central South University(Science and Technology), 46(2): 561-570] [3] 姜正龙,邓宏文,林会喜,王林. 2009.古地貌恢复方法及应用: 以济阳坳陷桩西地区沙二段为例. 现代地质, 23(5): 865-871. [Jiang Z L,Deng H W,Lin H X,Wang L.2009.Methods and Application of Paleo-geomorphologies rebuilding: An Example of the second member of Shahejie Formation,ZhuangxiArea,Jiyang Depression. Geoscience, 23(5): 865-871] [4] 匡立春,唐勇,雷德文,吴涛,瞿建华. 2014. 准噶尔盆地玛湖凹陷斜坡区三叠系百口泉组扇控大面积岩性油藏勘探实践. 中国石油勘探, 19(6): 14-23. [Kuang L C,Tang Y,Lei D W,Wu T,Qu J H.2014.Exploration of fan-controlled large-area lithologic oil reservoirs of Triassic Baikouquan Formation in slope zone of Mahu Depression in Junggar Basin. China Petroleum Exploration, 19(6): 14-23] [5] 雷德文,瞿建华,安志渊,尤新才,吴涛. 2015. 玛湖凹陷百口泉组低渗砂砾岩油气藏成藏条件及富集规律. 新疆石油地质, 36(6): 642-647. [Lei D W,Qu J H,An Z Y,You X C,Wu T.2015.Hydrocarbon accumulation conditions and enrichment regularity of low-permeability glutenite reservoirs of Baikouquan Formation in MahuSag,Junggar Basin. Xinjiang Petroleum Geology, 36(6): 642-647] [6] 李占东,鲍楚慧,王殿举,张海翔. 2016.海拉尔盆地乌尔逊—贝尔凹陷构造—古地貌对沉积砂体的控制. 中南大学学报: 自然科学版, 47(7): 2357-2365. [Li Z D,Bao C H,Wang D J,Zhang H X.2016. Controlling effect of structure palaeogeomorphology for sand bodies of Wuerxun-Beier Sag in Hailaer Basin. Journal of Central South University(Science and Technology), 47(7): 2357-2365] [7] 林畅松,潘元林,肖建新,孔凡仙,刘景彦,郑和荣. 2000.“构造坡折带”: 断陷盆地层序分析和油气预测的重要概念. 地球科学: 中国地质大学学报, 25(3): 260-266. [Lin C S,Pan Y L,Xiao J X,Kong F X,Liu J Y,Zheng R H.2000. Structural slope_breakzone: Key concept for stratigraphic sequence analysis and petroleum forecasting in fault subsidence basins.Earth Science-Journal of China University of Geosciences, 25(3): 260-266] [8] 林畅松,夏庆龙,施和生,周心怀. 2015. 地貌演化、源-汇过程与盆地分析. 地学前缘, 22(1): 9-20. [Lin C S,Xia Q L,Shi H S,Zhou X H,2015.Geomorphological evolution,source to sink system and basin analysis. Earth Science Frontiers, 22(1): 9-20] [9] 林闻,程岳宏. 2012. 地震地貌学研究的现状及展望. 海相油气地质, 17(4): 1-7. [Lin W,Cheng Y H.2012. An overview and the future development of seismic geomorphology. Marine Origin Petroleum Geology, 17(4): 1-7] [10] 陆克政,朱晓敏,漆家福. 2003.含油气盆地分析. 东营: 石油大学出版社. [Lu K Z,Zhu X M,Qi J F.2003. Petroliferous Basin Analysis. Dongying: Petroleum University Press.] [11] 庞军刚,杨友运,李文厚,李玲,文莹. 2013.陆相含油气盆地古地貌恢复研究进展. 西安科技大学学报, 33(4): 424-430. [Pang J G,Yang Y Y,Li W H,Li L,Wen Y.2013. Study development of palaeogeomorphology reconstructions in continental facies hydrocarbon basin. Journal of Xi’an University of Science and Technology, 33(4): 424-430] [12] 任本兵,瞿建华,王泽胜,钱海涛,唐勇. 2016. 玛湖凹陷三叠纪古地貌对沉积的分级控制作用. 西南石油大学学报自然科学版, 38(5): 81-89. [Ren B B,Qu J H,Wang Z S,Qian H T,Tang Y.2016. Hierarchical control function of the paleogeomorphology in Triassic Period to sedimentary in Mahu Sag. Journal of Southwest Petroleum University(Science & Technology Edition), 38(5): 81-89] [13] 石广仁. 1999.油气盆地数值模拟方法(第二版). 北京:石油工业出版社. [Shi G R.1999. Numerical Simulation Method of Oil and Gas Basin(Second Edition). Beijing: Petroleum Industry Press.] [14] 宋国奇,徐春华,樊庆真,魏艳萍,孔凡顺. 2000.应用层序地层学方法恢复加里东期古地貌: 以济阳坳陷沾化地区为例. 石油实验地质, 22(4): 350-354. [Song G Q,Xu C H,Fan Q Z,Wei Y P,Kong F S.2000.Sequence stratigraphy applied in the restoration of the caledonianpaleogeomorphology: A case study in Zhanhua area,the Jiyangdepression. Experimental Petroleum Geology, 22(4): 350-354] [15] 田姗姗. 2010.琼东南盆地裂后期构造沉降分析及古地貌恢复. 中国地质大学(武汉). [Tian S S.2010.Tectonic Subsidence Analysis and Paleotopography Restoration of Postrifting Strata in the Qiongdongnan Basin. China University of Geoseiences.]. [16] 王家豪,王华,赵忠新,潘明年,于哲. 2003.层序地层学应用于古地貌分析: 以塔河油田为例. 地球科学: 中国地质大学学报, 28(4): 425-430. [Wang J H,Wang H,Zhao Z X,Pan M N,Yu Z.2003.Sequence stratigraphy in paleogeomorphy analysis: An example from Tahe Oilfield.Earth Science-Journal of China University of Geosciences, 28(4): 425-430] [17] 王敏芳,焦养泉,任建业,由伟丰,杨江锋,徐志诚. 2006.沉积盆地中古地貌恢复的方法与思路: 以准噶尔盆地西山窑组沉积期为例. 新疆地质, 24(3): 326-330. [Wang M F,Jiao Y Q,Ren J Y,You W F,Yang J F,Xu Z C.2006. Method and thinking of palaeogeomorphologic reconstruction in sedimentary basin-example from depositional stage of Xishanyao Formation in Junggar Basin. Xinjiang Geology, 24(3): 326-330] [18] 吴丽艳,陈春强,江春明,晏佳,李华,杨晓东. 2005.浅谈中国油气勘探中的古地貌恢复技术. 石油天然气学报(江汉石油学院学报), 27(4): 559-560. [Wu L Y,Chen C Q,Jiang C M,Yan J,Li H,Yang X D.2005.Paleogeomorphic restoring techniques in Chinaps hydrocarbon exploration. Journal of Oil and Gas Technology(J.JPI), 27(4): 559-560] [19] 鲜本忠,王震,马立驰,晁储志,蒲强,景安语,王俊辉. 2017. 沉积区—剥蚀区古地貌一体化恢复及古水系研究: 以渤海湾盆地辽东东地区馆陶组为例. 地球科学, 42(11): 1922-1925. [Xian B Z,Wang Z,Ma L C,Chao C Z,Pu Q,Jin A Y,Wang J H.2017.Paleao-Drainage system and integrated Paleo-geomorphology restoration in depositional and erosional areas: Guantao Formation in Ease liaodong area,Bohai bay basin,China. Earth science, 42(11): 1922-1925] [20] 辛云路,任建业,李建平. 2013.构造—古地貌对沉积的控制作用:以渤海南部莱州湾凹陷沙三段为例. 石油勘探与开发, 40(3): 302-308. [Xin Y L,Ren J Y,Li J P.2013. Control of tectonic-paleogeomorphology on deposition: A case from the Shahejie Formation Sha 3member,Laizhouwan sag,southern BohaiSea. Petroleum Exploration and Development, 40(3): 302-308] [21] 徐彬. 2018. 古地貌恢复方法及研究进展. 中国锰业, 36(1): 65-68. [Xu B.2018.Development of palaeogeomorphology reconstruction. China’s Manganese Industry, 36(1): 65-68] [22] 阳孝法,张学伟,林畅松. 2008.地震地貌学研究新进展. 特种油气藏, 15(6): 1-5. [Yang X F,Zhang X W,Lin C S.2008. New advances in seismic geomorphology. Special Oil and Gas Reservoirs, 15(6): 1-5] [23] 赵俊兴,陈洪德,向芳. 2003.高分辨率层序地层学方法在沉积前古地貌恢复中的应用. 成都理工大学学报: 自然科学版, 30(1): 76-81. [Zhao J X,Chen H D,Xiang F.2003.The possibility of rebuilding paleogeomorphology before basin deposition by high-resolution sequence stratigraphy.Journal of Chengdu University of Technology(Science &Technology Edition), 30(1): 76-81] [24] 赵俊兴,陈洪德,时志强. 2001.古地貌恢复技术方法及其研究意义: 以鄂尔多斯盆地侏罗纪沉积前古地貌研究为例. 成都理工学院学报, 28(3): 260-266. [Zhao J X,Chen H D,Shi Z Q.2001.The way and mplications of rebuild palaeogeomorphology: Taking the research of palaeogeomoryphology of the Ordos Basin before Jurassic deposition as example. Journal of Chengdu University of Technology, 28(3): 260-266] [25] 赵永刚,王东旭,冯强汉,张栋梁,王少飞,冯永玖,付晓燕,南喜祥. 2017. 油气田古地貌恢复方法研究进展. 地球科学与环境学报, 39(4): 516-529. [Zhao Y G,Wang D X,Feng Q H,Zhang D L,Wang S F,Feng Y J,Fu X Y,Nan X X.2017. Review on Palaeomorphologic reconstruction methods in Oil and Gas fields. Journal of Earth Sciences and Environment, 39(4): 516-529] [26] 邹妞妞,张大权,钱海涛,吴涛,史基安. 2016. 准噶尔盆地玛北斜坡区扇三角洲砂砾岩储层主控因素. 岩性油气藏, 28(4): 24-33. [Zou N N,Zhang D Q,Qian H T,Wu T,Shi J A.2016. Main controlling factors of glutenite reservoir of fan delta in Mabei slope,Junggar Basin. Lithologic Reservoirs, 28(4): 24-33] [27] Badynkov D D.1986. Ancient shorelines as indicators of sea level. Journal of Coastal Research, 2(2): 147-157. [28] Carter D C.2003. 3-D seismic geomorpholoy: Insights into fluvial reservoir deposition and performance,Widuri field,Java Sea. AAPG Bulletin, 87(6): 909-934. [29] Dong G Y,He Y B,Leng C P, Gao L F.2016. Mechanism of sand body prediction in a continental rift basin by coupling paleogeomorphic elements under the control of base level. Petroleum Exploration & Development, 43(4): 579-590. [30] El-Mowafy H Z,Marfurt K J.2016. Quantitative seismic geomorphology,south Texas,United States. AAPG Bulletin, 100(4): 537-564. [31] Gee M J R.2006. Triggering and evolution of a giant submarine landslide,offshore angola,revealed by 3D seismic stratigraphy and geomorphology. Journal of Sedimentary Research, 76(1-2): 9-19. [32] Ji H C,Jia H B,Sun S M,Chen Liang,Tang Y,Chen W,Geng Y,Zhou H.2013. Tectonics-palaeogeomorphology in rift basins: Controlling effect on the sequence architecture. Petroleum Science, 10(4): 458-465. [33] Lazaruk Y G,Kreydenkov V G.2000. Lithofacies and paleogeomorphologic reconstructions as a basis for petroleum trap prediction in carbonate rocks. Geologiyaigeokhimiya Goryuchikh Kopalin,(1): 37-147. [34] Lin C S,Zheng H R,Ren J Y,Liu J Y,Qiu Y G.2004. The control of syndepositional faulting on the Eogene sedimentary basin fills of the Dongying and Zhanhua sags,Bohai Bay Basin. Science in China Series D: Earth Sciences, 47(9): 769-782. [35] Lin C S,Yang H J,Liu J Y,Cai Z Z,Yang X F.2009. Paleostructural geomorphology of the Paleozoic central uplift belt and its constraint on the development of depositional facies in the Tarim Basin. Science in China Series D: Earth Science, 2(6): 823-834. [36] Liu E T,Wang H,Li Y,Liao Y T,Ma Q L,Lin Z L.2013. Control of transfer zone over sequences and depositional system in Fushansag,Beibuwan Basin. Journal of China University of Petroleum, 37(3): 17-22+29. [37] Liu H,Luo S C,Tan X C,Li L,Lian C B,ZengW,LuoB,Shan S J.2015. Restoration of paleokarst geomorphology of Sinian Dengying Formation in Sichuan Basin and its significance,SW China. Petroleum Exploration & Development, 42(3): 311-322. [38] Martinsen O J,Lien T,Jackson C.2005. Cretaceous and Palaeogeneturbidite systems in the North Sea and Norwegian Sea Basins: Source,staging area and basin physiography controls on reservoir development.Petroleum Geology: North-West Europe and Global Perspectives - Proceedings of the 6th Petroleum Geology Conference: 1147-1164. [39] Masalimova L U,Lowe D R,Sharman G R,King P R,Arnot M J.2016. Outcrop characterization of a submarine channel-lobe complex: The Lower Mount Messenger Formation,Taranaki Basin,New Zealand. Marine and Petroleum Geology,71: 360-390. [40] Meng Q A,Zhang S,Sun G X,Fu X L,Wang C,Shang Y.2016. A seismic geomorphology study of the fluvial and lacustrine-delta facies of the Cretaceous Quantou-Nenjiang Formations in Songliao Basin,China. Marine & Petroleum Geology, 78: 836-847. [41] Nordfjord S,Goff J A,Austin J A,Sommerfield,C K.2005 Seismic geomorphology of buried channel systems on the New Jersey outer shelf: Assessing past environmental conditions. Marine Geology, 214(4): 339-364. [42] Sawyer D E,Flemings P B,Shipp R C,Winker C D.2007. Seismic geomorphology,lithology,and evolution of the late Pleistocene Mars-Ursaturbiditeregion,Mississippi Canyon area,northern Gulf of Mexico. AAPG Bulletin, 91(2): 215-234. [43] Zeng H L,Hentz T F,Zeng H.2004.High-frequency sequence stratigraphy from seismic sedimentology: Applied to Miocene,Vermilion Block 50,Tiger Shoal area,offshore Louisiana. AAPG Bulletin, 88(2): 153-174. [44] Zhang Y F,Wang Z Y,Qu H Z,Luo C S,Li Y.2014. Sedimentary microtopography in sequence stratigraphic frame work of Upper Ordovician and its control over penecontemporaneouskarstification,No.Ⅰ slope break,Tazhong,Tarimblock. Journal of Central South University, 21(2): 735-744. [45] Zhao W Z I,Shen A J,Hu S Y,Zhang B Mpan W Q,Zhou J G,Wang Z C.2012. Geological conditions and distributional features of large-scale carbonate reservoirs onshore China. Petroleum Exploration & Development, 39(1): 1-14. [46] Zhu H T,Li S,Shu Y,Yang X H,Mei L F.2015. Applying seismic geomorphology to delineate switched sequence stratigraphic architecture in lacustrine rift basins: An example from the Pearl River Mouth Basin,northern South China Sea. Marine & Petroleum Geology, 78(4): 785-796.
