三角洲前缘滑塌型重力流沉积特征及控制因素——以松辽盆地大安地区青一段为例

doi:10.12108/yxyqc.20210118

岩性油气藏 ›› 2021, Vol. 33 ›› Issue (1): 198–208.doi: 10.12108/yxyqc.20210118

三角洲前缘滑塌型重力流沉积特征及控制因素——以松辽盆地大安地区青一段为例

符勇¹, 李忠诚², 万谱³, 阙宜娟³, 王振军², 吉雨², 黄礼⁴, 罗静兰¹, 鲍志东³

1. 西北大学地质学系/大陆动力学国家重点实验室, 西安 710069;
2. 中国石油吉林油田分公司勘探开发研究院, 吉林松原 138001;
3. 中国石油大学(北京)地球科学学院, 北京 102249;
4. 中国石油塔里木油田分公司, 新疆库尔勒 841000

收稿日期:2020-09-16 修回日期:2020-10-27 出版日期:2021-02-01 发布日期:2021-01-25
通讯作者: 罗静兰(1957-),女,教授,博士生导师,主要从事碎屑岩储层沉积学、成岩作用以及火山岩岩相学、储层地质学方面的教学与研究工作。Email:jlluo@nwu.edu.cn。 E-mail:jlluo@nwu.edu.cn
作者简介:符勇(1995-),男,西北大学在读博士研究生,研究方向为油气地质与勘探。地址:(710069)陕西省西安市碑林区西北大学(太白校区)。Email:fuyong1995@foxmail.com
基金资助:
国家科技重大专项“典型盆地深层—超深层流体动力场与输导层地质模型研究”（编号：2017ZX05008-004-004）资助

Sedimentary characteristics and controlling factors of slump gravity flow in delta front: a case study of Qing 1 member in Da'an area,Songliao Basin

FU Yong¹, LI Zhongcheng², WAN Pu³, QUE Yijuan³, WANG Zhenjun², JI Yu², HUANG Li⁴, LUO Jinglan¹, BAO Zhidong³

1. Department of Geology/State Key Laboratory of Continental Dynamics, Northwest University, Xi'an 710069, China;
2. Research Institute of Exploration and Development, PetroChina Jilin Oilfield Company, Songyuan 138001, Jilin, China;
3. College of Geosciences, China University of Petroleum(Beijing), Beijing 102249, China;
4. PetroChina Tarim Oilfield Company, Korla 841000, Xinjiang, China

Received:2020-09-16 Revised:2020-10-27 Online:2021-02-01 Published:2021-01-25

摘要/Abstract

摘要： 重力流砂体是烃源岩内生储组合的重要部分，具有较大的勘探开发潜力。综合利用岩心、三维地震、粒度分析、测井及录井资料，结合区域地质背景，系统分析了松辽盆地大安地区青一段三角洲前缘滑塌型重力流类型、识别标志、沉积特征、形成及分布控制因素和勘探开发潜力。结果表明：研究区青一段主要发育滑动-滑塌、砂质碎屑流及浊流3种滑塌型重力流，这3种重力流在垂向上相邻或相间分布，平面上依次演化。坡折带和基准面变化对这3种重力流的形成和分布具有控制作用，滑动-滑塌、砂质碎屑流及浊流分别分布于斜坡坡脚、斜坡与盆地平原。基准面上升期与下降期砂质碎屑流表现出不同的沉积特征和流体性质。基准面上升期是重力流砂体发育的有利时期，砂质碎屑流呈席状分布，发育完整的重力流沉积序列；基准面下降早期重力流砂体发育规模较小，砂质碎屑流表现出了河道的分布形态，且具有牵引流和重力流的双重流体性质。砂质碎屑流及浊流砂层厚度较薄，但因其常与湖相烃源岩伴生而形成岩性圈闭，单井产量往往较高。

关键词: 滑塌型重力流, 流体性质, 青山口组, 上白垩统, 大安地区, 松辽盆地

Abstract: Gravity flow sand body is an important part of the source-reservoir assemblage in source rocks and has great potential for exploration and development. Based on the data of cores,3D seismic,grain size analysis, wire-logging and mud-logging,combined with regional geological background,the types,identification marks, sedimentary characteristics,formation and distribution controlling factors,and exploration and development potential of slump gravity flow in delta front of the first member of Qingshankou Formation in Da'an area of Songliao Basin were analyzed systematically. The results show that there are three types of slump gravity flow developed in Qing 1 member in the study area,including sliding-slump,sandy debris flow and turbidity flow,which are distributed adjacently or alternately distributed in the vertical direction,and evolve sequentially in the plane. Slope break zone and base level change have a controlling effect on the formation and distribution of these three types of gravity flow. Sliding-slump,sandy debris flow and turbidity flow are distributed at the foot of slope, slope and basin plain,respectively. The sandy debris flow shows different sedimentary characteristics and fluid properties during base level rising and falling period. The base level rising period is a favorable period for the development of gravity flow sand body,and the sandy debris flow is distributed in a sheet shape,with completely developed gravity flow sedimentary sequence. In the early stage of base level falling,the distribution of gravity flow sand bodies is relatively restricted,and the sandy debris flow shows a river channel distribution pattern that is of dual fluid properties of traction flow and gravity flow. The sandy debris flow and turbidite sand layer are relatively thin and often associated with lacustrine source rocks to form lithologic traps,and the single well production often tends to be higher.

Key words: slump gravity flow, fluid properties, Qingshankou Formation, Upper Cretaceous, Da'an area, Songliao Basin

中图分类号:

TE121

符勇, 李忠诚, 万谱, 阙宜娟, 王振军, 吉雨, 黄礼, 罗静兰, 鲍志东. 三角洲前缘滑塌型重力流沉积特征及控制因素——以松辽盆地大安地区青一段为例[J]. 岩性油气藏, 2021, 33(1): 198–208.

FU Yong, LI Zhongcheng, WAN Pu, QUE Yijuan, WANG Zhenjun, JI Yu, HUANG Li, LUO Jinglan, BAO Zhidong. Sedimentary characteristics and controlling factors of slump gravity flow in delta front: a case study of Qing 1 member in Da'an area,Songliao Basin[J]. Lithologic Reservoirs, 2021, 33(1): 198–208.

参考文献

[1] 莫午零,吴朝东,张顺. 松辽盆地北部嫩江组沉积物重力流形成机制. 天然气地球科学,2013,34(3):555-565. MO W L,WU C D,ZHANG S. Generation mechanism of sediment gravity flow of Nenjiang Formation in the north Songliao Basin. Natural Gas Geoscience,2013,24(3):555-565.
[2] 刘为,杨希冰,张秀苹,等. 莺歌海盆地东部黄流组重力流沉积特征及其控制因素.岩性油气藏,2019,31(2):75-82. LIU W,YANG X B,ZHANG X P,et al. Characteristics and controlling factors of gravity flow deposits of Huangliu Formation in eastern Yinggehai Basin. Lithologic Reservoirs,2019, 31(2):75-82.
[3] 杨文杰,胡明毅,苏亚拉图,等. 松辽盆地苏家屯次洼初始裂陷期扇三角洲沉积特征.岩性油气藏,2020,32(4):59-68. YANG W J,HU M Y,SUYA L T,et al. Sedimentary characteristics of fan delta during initial rifting stage in Sujiatun subdepression, Songliao Basin. Lithologic Reservoirs,2020,32(4):59-68.
[4] ZAVALA C,潘树新. 异重流成因和异重岩沉积特征. 岩性油气藏,2018,30(1):1-18. ZAVALA C,PAN S X. Hyperpycnal flows and hyperpycnites:Origin and distinctive characteristics. Lithologic Reservoirs,2018, 30(1):1-18.
[5] 黄银涛,姚光庆,周锋德,等. 莺歌海盆地黄流组浅海重力流砂体物源分析及油气地质意义. 地球科学,2016,41(9):1526-1538. HUANG Y T,YAO G Q,ZHOU F D,et al. Provenance analysis and petroleum geological significance of shallow-marine gravity flow sandstone for Huangliu Formation of Dongfang area in Yinggehai Basin,the South China Sea. Earth Science,2016,41(9):1526-1538.
[6] SHANMUGAM G. The landslide problem. Journal of Palaeogeography, 2015,4(2):109-166.
[7] 杨田,操应长,王艳忠,等. 深水重力流类型、沉积特征及成因机制:以济阳坳陷沙河街组三段中亚段为例. 石油学报, 2015,36(9):1048-1059. YANG T,CAO Y C,WANG Y Z,et al. Types,sedimentary characteristics and genetic mechanisms of deep-water gravity flows:a case study of the middle submember in member 3 of Shahejie Formation in Jiyang Depression. Acta Petrolei Sinica, 2015,36(9):1048-1059.
[8] 张青青,操应长,刘可禹,等. 东营凹陷滑塌型重力流沉积分布特征及三角洲沉积对其影响. 地球科学,2017,41(11):2025-2036. ZHANG Q Q,CAO Y C,LIU K Y,et al. Sedimentary characteristics of re-transported gravity flow deposits and their distribution:Influence of deltaic sedimentation in the Dongying Sag. Earth Science,2017,41(11):2025-2036.
[9] 张志坚. 松辽盆地北部泰康地区高台子油层四砂组沉积微相特征. 大庆石油地质与开发,2005,24(3):11-14. ZHANG Z J. Sedimentary microfacies of the Sisha Formation of Gaotaizi oil layer in Taikang area,northern Songliao Basin. Petroleum Geology & Oilfield Development in Daqing,2005, 24(3):11-14.
[10] 操应长,张青青,王艳忠,等. 东营凹陷沙三中亚段三角洲前缘滑塌型重力流岩相类型及其分布特征. 沉积与特提斯地质,2017,37(1):9-17. CAO Y C,ZHANG Q Q,WANG Y Z,et al. Delta front gravity flow deposits in the middle submember of the third member of the Shahejie Formation in the Dongying Depression:Lithofacies and lithofacies association types and their distribution. Sedimentary Geology and Tethyan Geology,2017,37(1):9-17.
[11] 张永旺,曾溅辉,邓宏文,等. 松辽盆地南部海坨子-大布苏地区青山口组沉积微相研究. 地层学杂志,2009,33(1):105-111. ZHANG YW,ZENG J H,DENG HW,et al. Depositional microfacies study of the Qingshankou formation in the Haituozi-Dabushu area of the southern Sougliao Basin. Journal of Stratigraphy, 2009,33(1):105-111.
[12] 辛仁臣,张翼,张春卉. 松辽盆地中部含油组合高精度层序地层格架分析.地层学杂志,2008,32(4):389-395. XIN R C,ZHANG Y,ZHANG C H. High-resolution sequence stratigraphic framework for the middle oil-bearing beds in the Songliao Basin. Journal of Stratigraphy,2008,32(4):389-395.
[13] 单玄龙,俎云浩,罗洪浩,等. 松辽盆地西部斜坡大岗地区白垩系油砂储集层成因类型及其影响因素. 科技导报,2012,30(27):24-29. SHAN X L,ZU Y H,LUO H H,et al. Origin and influencing factors of Cretaceous oil sand reservoir in Dagang area,western slope of Songliao Basin. Science and Technology Review,2012, 30(27):24-29.
[14] 侯启军,冯志强,冯子辉. 松辽盆地陆相石油地质学. 北京:石油工业出版社,2009:256-300. HOU Q J,FENG Z Q,FENG Z H. Continental petroleum geology in Songliao Basin. Beijing:Petroleum Industry Press,2009:256-300.
[15] 杨光,禚喜准,黄铭志,等. 松辽盆地南部西部斜坡区坳陷期湖盆底形演化特征.中国石油勘探,2009,14(4):40-46. YANG G,ZHUO X Z,HUANG M Z,et al. Evolution characteristics of lake basin bottom shape during depression period in western slope area of southern Songliao Basin. China Petroleum Exploration,2009,14(4):40-46.
[16] 孙钰,钟建华,姜在兴,等. 松辽盆地南部坳陷期层序地层研究.中国石油大学学报(自然科学版),2006,30(5):1-6. SUN Y,ZHONG J H,JIANG Z X,et al. Study of sequence stratigraphy of depression period in southern Songliao Basin. Journal of China University of Petroleum(Edition of Natural Science),2006,30(5):1-6.
[17] SHANMUGAM G. New perspectives in deep-water sandstones:Implications. Petroleum Exploration and Development,2013, 40(3):294-301.
[18] 高红灿,郑荣才,魏钦廉,等. 碎屑流与浊流的流体性质及沉积特征研究进展. 地球科学进展,2012,27(8):815-827. GAO H C,ZHENG R C,WEI Q L,et al. Reviews on fluid properties and sedimentary characteristics of debris flows and turbidity currents. Advances in Earth Science,2012,27(8):815-827.
[19] 袁静,梁绘媛,梁兵,等. 湖相重力流沉积特征及发育模式:以苏北盆地高邮凹陷深凹带戴南组为例. 石油学报,2006,37(3):348-359. YUAN J,LIANG H Y,LIANG B,et al. Sedimentary characteristics and development model of lacustrine gravity flow:a case study of Dainan Formation in deep sag belt of Gaoyou Depression, northern Jiangsu Basin. Acta Petrolei Sinica,2006,37(3):348-359.
[20] 李相博,陈启林,刘化清,等. 鄂尔多斯盆地延长组3种沉积物重力流及其含油气性.岩性油气藏,2010,22(3):16-21. LI X B,CHEN Q L,LIU H Q,et al. Three types of sediment gravity flows and their petroliferous features of Yanchang Formation in Ordos Basin. Lithologic Reservoirs,2010,22(3):16-21.
[21] 冉敬,杜谷,潘忠习. 沉积物粒度分析方法的比较. 岩矿测试, 2011,30(6):669-676. RAN J,DU G,PAN Z X. Study on methods for particle size analysis of sediment samples. Rock and Mineral Analysis,2011, 30(6):669-676.
[22] 张庆石,张革,陈彬滔,等. 松辽盆地坳陷期湖底扇沉积特征与分布规律:以英台地区青山口组为例. 天然气地球科学, 2014,25(3):318-325. ZHANG Q S,ZHANG G,CHEN B T,et al. Deposition characteristics and distribution pattern of sublaucustrine fan in Qingshankou Formation,Songliao Basin. Natural Gas Geoscience, 2014,25(3):318-325.
[23] 宋明水. 渤海海域埕岛东坡东营组砂体成因及油气富集特征.中国石油勘探,2020,25(4):31-42. SONG M S. Sand body genesis and hydrocarbon accumulation characteristics of Dongying Formation in the east slope of Chengdao area,Bohai Sea. China Petroleum Exploration,2020,25(4):31-42.
[24] 崔龙涛,张倩萍,郭诚,等. 坡折带主控下粗粒三角洲沉积演化及储层预测:以KLA油田为例. 断块油气田,2019,26(4):444-448. CUI L T,ZHANG Q P,GUO C,et al. Sedimentary evolution of coarse-grained delta and prediction of favorable reservoir under control of slope zone:Taking KLA oilfield for example. Fault-Block Oil & Gas Field,2019,26(4):444-448.
[25] 张尚锋,曹元婷,张昌民,等. 珠江口盆地两类坡折带比较. 新疆石油地质,2018,39(6):653-659. ZHANG S F,CAO Y T,ZHANG C M,et al. Comparison between two types of slope-break belts in Pearl River Mouth Basin. Xinjiang Petroleum Geology,2018,39(6):653-659.
[26] 谭建财,范彩伟,李辉,等. 莺歌海盆地中新统轴向重力流沉积特征及勘探潜力. 海洋地质与第四纪地质,2017,37(6):189-196. TAN J C,FAN C W,LI H,et al. Depositional characteristics and hydrocarbon potentials of Miocene longitudinal gravity flow deposits in the Yinggehai Basin. Marine Geology & Quaternary Geology,2017,37(6):189-196.

Metrics

Viewed

Full text

Abstract

Cited

Shared

Discussed

三角洲前缘滑塌型重力流沉积特征及控制因素——以松辽盆地大安地区青一段为例

Sedimentary characteristics and controlling factors of slump gravity flow in delta front: a case study of Qing 1 member in Da'an area,Songliao Basin

PDF (PC)

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

Metrics

本文评价

推荐阅读 10

[1]	刘化清, 冯明, 郭精义, 潘树新, 李海亮, 洪忠, 梁苏娟, 刘彩燕, 徐云泽. 坳陷湖盆斜坡区深水重力流水道地震响应及沉积特征——以松辽盆地LHP地区嫩江组一段为例[J]. 岩性油气藏, 2021, 33(3): 1-12.
[2]	曹思佳, 孙增玖, 党虎强, 曹帅, 刘冬民, 胡少华. 致密油薄砂体储层预测技术及应用实效——以松辽盆地敖南区块下白垩统泉头组为例[J]. 岩性油气藏, 2021, 33(1): 239-247.
[3]	袁选俊, 周红英, 张志杰, 王子野, 成大伟, 郭浩, 张友焱, 董文彤. 坳陷湖盆大型浅水三角洲沉积特征与生长模式[J]. 岩性油气藏, 2021, 33(1): 1-11.
[4]	梁志凯, 李卓, 李连霞, 姜振学, 刘冬冬, 高凤琳, 刘晓庆, 肖磊, 杨有东. 松辽盆地长岭断陷沙河子组页岩孔径多重分形特征与岩相的关系[J]. 岩性油气藏, 2020, 32(6): 22-35.
[5]	杨文杰, 胡明毅, 苏亚拉图, 刘昌, 元懿, 李金池. 松辽盆地苏家屯次洼初始裂陷期扇三角洲沉积特征[J]. 岩性油气藏, 2020, 32(4): 59-68.
[6]	张少龙, 闫建平, 唐洪明, 孙红, 王敏, 董政. 致密碎屑岩气藏可压裂性测井评价方法及应用——以松辽盆地王府断陷登娄库组为例[J]. 岩性油气藏, 2018, 30(3): 133-142.
[7]	樊奇, 田继军, 樊太亮, 冯烁, 葛旭, 成赛男. 松辽盆地四方坨子地区上白垩统姚家组浅水三角洲实例分析[J]. 岩性油气藏, 2018, 30(2): 39-49.
[8]	Carlos Zavala, 潘树新. 异重流成因和异重岩沉积特征[J]. 岩性油气藏, 2018, 30(1): 1-18.
[9]	李友全, 韩秀虹, 阎燕, 张德志, 周志为, 孟凡坤. 低渗透油藏CO₂吞吐压力响应曲线分析[J]. 岩性油气藏, 2017, 29(6): 119-127.
[10]	孙雨，董毅明，王继平，马世忠，于利民，闫百泉. 松辽盆地红岗北地区扶余油层储层单砂体分布模式[J]. 岩性油气藏, 2016, 28(4): 9-15.
[11]	张继红，郭鑫. 聚合物与葡北油田储层孔隙结构适应性研究[J]. 岩性油气藏, 2016, 28(4): 101-105.
[12]	刘苍宇，辛仁臣. ΔlgR 方法在深水沉积物层序分析中的应用----以松辽盆地古龙凹陷古57 井青山口组为例[J]. 岩性油气藏, 2015, 27(5): 30-36.
[13]	郑建东, 王晓莲. 致密油储层大孔区间孔隙度计算渗透率方法[J]. 岩性油气藏, 2015, 27(3): 61-65.
[14]	孙春燕, 胡明毅, 胡忠贵, 薛丹, 刘诗宇. 松辽盆地兴城地区泉四段浅水三角洲沉积特征[J]. 岩性油气藏, 2015, 27(3): 66-74.
[15]	李欣,杜德道,蔡郁文,王珊 . 松辽盆地徐家围子地区火山岩储层主要次生矿物研究[J]. 岩性油气藏, 2014, 26(6): 98-105.