饶阳凹陷留北地区新近系河流相沉积模式

doi:10.13278/j.cnki.jjuese.201504106

摘要/Abstract

摘要：

为了深入认识河流相储层分布规律,通过地层对比、沉积相、主控断裂特征等分析对饶阳凹陷留北地区新近系河流相砂体展布特征及影响因素进行了研究.结果表明:饶阳凹陷新近系各超短期旋回的砂体在平面上呈带状展布,砂体主要延伸方向与边部控洼断层大致平行.留北地区的NE向及NEE向主控断裂在新近纪仍表现为继承性生长的特征,受NE及NEE向近平行于盆地轴向的盆缘继承性主控断裂的影响,在下降盘形成大致平行于其轴向的河谷洼地、斜坡或山脊复合古地貌体系,断层上盘发育的沉降中心沿轴向延伸,地层厚度呈NE向展布.盆缘断层附近发育高梯度扇体或河流沉积,以沉积物的横向搬运体系为主.远离物源区,在主控断层下降盘,来自短轴物源的横向河流或冲积扇的影响变弱,河流向着轴向倾斜下端方向(最大斜坡方向)改道,汇聚形成轴向搬运沉积体系,平行于主要断层边界走向的方向延伸.

关键词: 饶阳凹陷, 新近系, 砂体展布, 沉积相, 河流

Abstract:

To understand the distribution of fluvial reservoirs, we investigated the fluvial sand bodies' characteristics and influencing factors of Neogene in Liubei area of Raoyang sag through combining the strata correlation, sedimentary facies, and main faults characteristics. The results showed that the sand bodies of the ultra short-term cycles of Neogene in Raoyang sag appeared as a belt distribution in plane, and the main extending direction was substantially paralleled to the boundary faults that controlled the depression. The main faults of NE and NEE in Liubei area still show the growing characteristics inherited from Neogene. Controlled by the inherited NE and NEE faults, the axis of the basin margin extended parallel to the faults; and the composited paleo-geomorphology system of valley depressions, slopes or ridges were formed substantially paralleled to the axis as the downthrown side. The subsidence center of the upthrow side extended axially; and the strata extended northeast. The high-gradient fan or fluvial sediments were deposited near the faults of the basin margin, and they were mainly transported laterally. Away from the provenance area, the influence of transverse fluvial or alluvial fan sediment from the short axis provenance was weakened in the downthrown side of the main faults. The rivers changed their course along the low end of the axial tilt direction (representing the maximum slope direction), and converged to form the sedimentary system of axial transport extending to the strike of the main fault boundary.

Key words: Raoyang sag, Neogene, distribution of reservoirs, sedimentary environments, fluvial

中图分类号:

P588.2

张立强, 卢旭宁, 葛雪莹, 张曙光. 饶阳凹陷留北地区新近系河流相沉积模式[J]. 吉林大学学报(地球科学版), 2015, 45(4): 1021-1029.

Zhang Liqiang, Lu Xuning, Ge Xueying, Zhang Shuguang. Neogene Sedimentary Models of Raoyang Sag in Liubei Area[J]. Journal of Jilin University(Earth Science Edition), 2015, 45(4): 1021-1029.

参考文献

[1] Michael H Hofmann. Mechanisms Controlling the Clustering of Fluvial Channels and the Compensational Stacking of Cluster Belts[J]. Journal of Sedimentary Research, 2011, 81(11): 670-685.

[2] Larue D K, Hovadik J. Connectivity of Channelized Reservoirs: A Modelling Approach[J]. Petroleum Geoscience, 2006, 12:291-308.

[3] Stouthamer E, Berendsen H J A. Avulsion: The Relative Roles of Autogenic and Allogenic Processes[J]. Sedimentary Geology, 2007, 198:309-325.

[4] Burns B A, Heller P L, Marzo M, et al. Fluvial Response in a Sequence Stratigraphic Framework: Example from the Montserrat Fan Delta, Spain[J]. Journal of Sedimentary Research, 1997, 67:311-321.

[5] Leeder M R. A Quantitative Stratigraphic Model for Alluvium, with Special Reference to Channel Deposit Density and Interconnectedness//Miall A D.Fluvial Sedimentology. Calgary: Canadian Society of Petroleum Geologists, 1978, Memoir 5:587-596.

[6] Jerolmack D J, Paola C. Complexity in Acellular Model of River Avulsion[J]. Geomorphology, 2007, 91:259-270.

[7] Hajek E A, Heller P L, Sheets B A. Significance of Channel-Belt Clustering in Alluvial Basins[J]. Geology, 2010, 38:535-538.

[8] 翟光明, 何文渊. 渤海湾盆地勘探策略探讨[J]. 石油勘探与开发,2003, 30(6):1-4. Zhai Guangming, He Wenyuan. Discussions on Exploration Strategy in the Bohai Bay Basin[J]. Petroleum Exploration and Development, 2003,30(6):1-4.

[9] 肖国林, 陈建文. 渤海海域的上第三系油气研究[J]. 海洋地质动态, 2003, 19(8):1-6. Xiao Guolin, Chen Jianwen. Oil and Gas in Neogene of the Bohai Sea Area[J]. Marine Geology Letters, 2003, 19(8):1-6.

[10] 邓运华. 渤海湾盆地上第三系油藏类型及成藏控制因素分析[J]. 中国海上油气: 地质, 2003, 17(6):359-364. Deng Yunhua. Types and Accumulation Controls of Neogene Oil Reservoirs in Bohai Bay Basin[J]. China Offshore Oil and Gas: Geology, 2003, 17(6):359-364.

[11] 邓运华. 渤海湾盆地上第三系油藏形成与勘探[J]. 中国海上油气: 地质, 2000, 14(3):163-167. Deng Yunhua. Neogene Oil Accumulations and Their Exploration in Bohai Bay Basin[J]. China Offshore Oil and Gas: Geology, 2000, 14(3):163-167.

[12] 王权, 高吉宏, 唐宏, 等. 冀中坳陷新近系油气藏成藏条件及分布[J]. 中国海上油气: 地质, 2001, 15(1):56-60. Wang Quan, Gao Jihong, Tang Hong, et al. Neogene Hydrocarbon Accumulation and Distribution in Jizhong Depression[J]. China Offshore Oil and Gas: Geology, 2001, 15(1):56-60.

[13] 国景星, 王永诗. 济阳坳陷新近系层序地层及沉积体系[J]. 油气地质与采收率, 2006, 13(6):9-12. Guo Jingxing, Wang Yongshi. Sequence Stragraphy and Sedimentary System of Neogence Strata in Jiyang Depression[J]. PGRE, 2006, 13(6):9-12.

[14] 李阳, 李双应, 岳书仓,等. 胜利油田孤岛油区馆陶组上段沉积结构单元[J]. 地质科学, 2002, 37(2):219-230. Li Yang,Li Shuangying,Yue Shucang, et al. Sedimentary Architectural Elements of Upper Member of the Guantao Formation in Gudao Area, Shengli Oilfield[J]. Chinese Journal of Geology, 2002, 37(2):219-230.

[15] 刘伟. 曲流河砂体流动单元空间分布规律研究: 以埕岛油田馆陶组为例[J]. 断块油气田, 2005, 12(3):28-31. Liu Wei. Study on Dimensional Distribution of Flow Units in Meandering Sandstone Reservoir: Talking About Guantao Formation in Chengdao Oilfield as an Example[J]. Fault Block Oil & Gas Field, 2005, 12(3):28-31.

[16] 李双应, 李忠, 王忠诚, 等. 胜利油区孤岛油田馆上段沉积模式研究[J]. 沉积学报, 19(3):386-394. Li Shuangying, Li Zhong, Wang Zhongcheng, et al. The Study of Depositional Model in the Upper Member of Guantao Formation in Gudao Oilfield of the Shengli Petroleum Province[J]. Acta Sedimentologica Sinica,19(3):386-394.

[17] 张立强. 饶阳凹陷新近系馆陶组物源方向分析[J]. 吉林大学学报: 地球科学版, 2012, 42(2):321-326. Zhang Liqiang. Direction of Sedimentary Provenance of the Neogene Guantao Formation in the Raoyang Depression[J]. Journal of Jilin University: Earth Science Edition, 2012, 42(2):321-326.

[18] 于海波, 牛成民, 彭文绪, 等. 黄河口凹陷新近系断裂-砂体控藏分析: 以垦利3-2构造为例[J]. 中国海上油气, 2010, 22(3):149-154. Yu Haibo,Niu Chengmin,Peng Wenxu, et al. An Analysis of Neogene Fault Sandbody Control over Hydrocarbon Accumulations in Yellow River Mouth Depression: A Case of the Structure Kenli 3-2[J]. China Offshore Oil and Gas, 2010, 22(3):149-154.

[19] 刘士林, 刘蕴华, 林舸, 等. 南堡凹陷新近系馆陶组砂岩地球化学、构造背景和物源探讨[J]. 吉林大学学报: 地球科学版, 2007, 37(3):475-484. Liu Shilin, Liu Yunhua, Lin Ge, et al. Tectonic Background and Provenance of the Neogene Sandstones Evidenced from Their Chemical Composition, Guantao Formation of Nanpu Sag, Bohai Bay Basin, China[J]. Journal of Jilin University:Earth Science Edition, 2007, 37(3):475-484.

[20] 纪友亮, 杜金虎, 赵贤正, 等. 饶阳凹陷古近系层序发育的控制因素分析[J]. 沉积学报, 2007, 25(2):161-168. Ji Youliang, Du Jinhu, Zhao Xianzheng, et al. Sequence Stratigraphy Models and Controlling Factors of Eogene in Raoyang Depression[J]. Acta Sedimentologica Sinica, 2007, 25(2):161-168.

[21] 闫宝义, 黄艳, 崔永谦, 等. 饶阳凹陷构造转换带对新近系油气成藏的控制作用[J]. 中国石油勘探, 2008, 13(2):17-20. Yan Baoyi, Huang Yan, Cui Yongqian, et al. Control of Transfer Zones on Neogene Hydrocarbon Accumulation in Raoyang Sag[J]. China Petroleum Exploration, 2008, 13(2):17-20.

[22] 肖焕钦, 孙锡年, 汤冬梅, 等. 济阳坳陷坳陷期构造带划分及其石油地质意义[J]. 中国石油勘探, 2009, 14(1):30-34. Xiao Huanqin, Sun Xinian, Tang Dongmei, et al. Division and Its Petroleum Geological Significance in Depression Stage Structure in Jiyang Depression[J]. China Petroleum Exploration, 2009, 14(1):30-34.

[23] Cross T A. Stratigraphic Controls on Reservoir Attributes in Continental Strata[J]. Earth Sciences Frontiers, 2000, 7(4):322-350.

[24] 邓宏文, 王红亮, 阎伟鹏. 河流相层序地层构成模式探讨[J]. 沉积学报, 2004, 22(3):373-379. Deng Hongwen, Wang Hongliang, Yan Weipeng. Architecture Model of Sequence Stratigraphy in Fluvial Facies[J]. Acta Sedimentologica Sinica, 2004, 22(3):373-379.

相关文章 15

[1]	刘廷玺, 赵心毓, 段利民, 王怡璇, 黎明扬, 李媛康. 锡林河流域草原生态系统地上生物量时空分布特征及其影响因子 [J]. 吉林大学学报(地球科学版), 2024, 54(2): 604-618.
[2]	洪梅, 赵明明, 魏涛, 林豪栋. 基于SWAT模型的滏阳河流域断流河道复流研究[J]. 吉林大学学报(地球科学版), 2024, 54(1): 253-263.
[3]	张斌, 陈圣波, 张梦娇, 张玉峰, 张澜, 赵秀影. 苏子河流域土地利用变化对大伙房水库水量的影响[J]. 吉林大学学报(地球科学版), 2023, 53(1): 320-327.
[4]	罗洪浩, 孙平昌, 吴会永, 王德伟, 石志衍, 陈俊侠. 河南省太行山东麓深部晚古生代层序地层及其含气系统划分[J]. 吉林大学学报(地球科学版), 2022, 52(5): 1718-1734.
[5]	杜新强, 王钰升, 冶雪艳, 路莹, 赵婧彤, 张赫轩. 大清河流域平原区地下水人工补给潜力与补给方式分析[J]. 吉林大学学报(地球科学版), 2022, 52(2): 535-549.
[6]	陈贤良, 纪友亮, 杨克明. 川西坳陷中段须四段层序地层格架内沉积特征[J]. 吉林大学学报(地球科学版), 2020, 50(6): 1615-1627.
[7]	李汝斌. 吐哈盆地台南凹陷二叠系充填特征及其研究意义[J]. 吉林大学学报(地球科学版), 2019, 49(6): 1518-1528.
[8]	王夏斌, 姜在兴, 胡光义, 范廷恩, 王俊辉, 卢欢. 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.
[9]	于翠玲, 李宝刚. 渤海湾盆地东营凹陷牛庄洼陷岩性油气藏平面富集主控因素[J]. 吉林大学学报(地球科学版), 2019, 49(1): 240-247.
[10]	范廷恩, 王海峰, 张晶玉, 汤婧, 高玉飞, 于斌. 基于中期旋回洪泛面的河流相地层等时划分[J]. 吉林大学学报(地球科学版), 2018, 48(5): 1316-1329.
[11]	刘海, 林承焰, 张宪国, 王宏伟, 付晓亮, 李佳. 孔店油田馆陶组辫状河储层构型及剩余油分布规律[J]. 吉林大学学报(地球科学版), 2018, 48(3): 665-677.
[12]	张兵, 杨凯, 贾雪丽, 郑荣才, 郭强, 文华国. 开江梁平台内海槽东段长兴组白云岩储层沉积-成岩系统研究[J]. 吉林大学学报(地球科学版), 2017, 47(6): 1631-1641.
[13]	蔡来星, 王蛟, 郭兴伟, 肖国林, 朱晓青, 庞玉茂. 南黄海中部隆起中—古生界沉积相及烃源岩特征——以CSDP-2井为例[J]. 吉林大学学报(地球科学版), 2017, 47(4): 1030-1046.
[14]	刘立, 白杭改, 刘娜, 明晓冉, 蒋令旭. 洪水型季节性河流砂岩中碎屑黏土的岩石学特征及其研究意义[J]. 吉林大学学报(地球科学版), 2016, 46(4): 1071-1079.
[15]	操应长, 张会娜, 葸克来, 赵贤正, 周磊, 崔周旗, 金杰华. 饶阳凹陷南部古近系中深层有效储层物性下限及控制因素[J]. 吉林大学学报(地球科学版), 2015, 45(6): 1567-1579.

Metrics

Viewed

Full text

Abstract

Cited

Shared

Discussed