Science & Technology Review >

2016 , Vol. 34 >Issue 18: 209 - 220

DOI: https://doi.org/10.3981/j.issn.1000-7857.2016.18.029

Articles

Characteristics and origins of mixed sediments in Batken region of Fergana basin

  • ZHANG Liyuan ,
  • LIU Ying ,
  • BU Xiaoyang ,
  • LIU Ke ,
  • GAO Fei ,
  • CHEN Lingling ,
  • LIU Zhen
Expand
  • Reseach Institute of Shaanxi Yanchang Petroleum(Group) Corporation Limited, Xi'an 710075, China

Received date: 2015-12-10

  Revised date: 2016-05-23

  Online published: 2016-10-21

Fold

Abstract

By means of various data and measurements such as rock cores, well logging, mud logging, cast thin-sections and scanning electron microscope, this paper investigates the characteristics and origins of mixed sediments and their relation with petroleum-gas resources from Cretaceous-Paleocene in Batken region of Fergana basin in the central Asia. It is considered that mixed sediments from Cretaceous-Paleocene in the research area developed with two forms:mixed rocks and mixed layer series. The mixed rocks are dominantly terrigenous clastic bearing-carbonate rock and terrigenous clastithic-carbonate rock. And the mixed layer series are mainly carbonate rockmixed rock layer series and terrigenous clastic rock-mixed rock layer series. The mixed sediments in the research area are widely distributed in various environments, including restricted platform, evaporated platform, barrier coast and neritic shelf. Furthermore, the main origin of the mixed sediments is facies mixing, followed by in situ mixing and punctuated mixing. In addition, the mixed sediments in the research area made some contribution to source-reservoir-cap rocks. To be more specific, the marlite of Paleocene is one of the main source rocks as well as regional cap rocks for the research area. Besides, the limestone reservoirs of Paleogene and Cretaceous are not pure carbonate rocks. Instead, most of them are mixed rocks or part of the mixed layer series.

Key words： mixed sediments; mixed rocks; mixed layer series; Batken region of Fergana basin; Cretaceous-Paleogene

Cite this article

ZHANG Liyuan , LIU Ying , BU Xiaoyang , LIU Ke , GAO Fei , CHEN Lingling , LIU Zhen . Characteristics and origins of mixed sediments in Batken region of Fergana basin[J]. Science & Technology Review, 2016 , 34(18) : 209 -220 . DOI: 10.3981/j.issn.1000-7857.2016.18.029

References

[1] Bruckner W D. Cyclic calcareous sedimentation as an index of climatic variation in the past[J]. Journal of Sedimentary Petrology, 1953, 23(4):235-237.
[2] Carozzi A. Some remarks on cyclic calcareous sedimentation as an index of climatic variations[J]. Journal of Sedimentary Petrology, 1955, 25(1):78-79.
[3] Mount J F. Mixing of siliciclastic and carbonate sediments in shallow shelf environments[J]. Geology, 1984, 12(7):432-435.
[4] 杨朝青, 沙庆安. 云南曲靖中泥盆统曲靖组的沉积环境:一种陆源碎屑与海相碳酸盐的混合沉积[J]. 沉积学报, 1990, 8(2):59-66. Yang Chaoqing, Sha Qingan. Sedimentary environment of the middle Devonian Qujing Formation, Qujing, Yunnan Province:A kind of mixing sedimentation of terrigenous clastics and carbonate[J]. Acta Sedimentologica Sinica, 1990, 8(2):59-66.
[5] 沙庆安. 混合沉积和混积岩的讨论[J]. 古地理学报, 2001, 3(3):63-66. Sha Qingan. Discussion on mixing deposit and hunji rock[J]. Journal of Palaeogeography, 2001, 3(3):63-66.
[6] 郭福生, 严兆彬, 杜杨松. 混合沉积、混积岩和混积层系的讨论[J]. 地学前缘, 2003, 10(3):68. Guo Fusheng, Yan Zhaobin, Du Yangsong. Discussion on mixed sediments, mixed rocks and mixed layer series[J]. Earth Science Frontiers, 2003, 10(3):68-70.
[7] 江茂生, 沙庆安. 碳酸盐与陆源碎屑混合沉积体系研究进展[J]. 地球科学进展, 1995, 10(6):551-554. Jiang Maosheng, Sha Qingan. Research advances in the mixed siliciclastic-carbonate sedimentary systems[J]. Advance in Earth Sciences, 1995, 10(6):551-554.
[8] 张锦泉, 叶红专. 论碳酸盐与陆源碎屑的混合沉积[J]. 成都地质学院学报, 1989, 16(2):89-92. Zhang Jinquan, Ye Hongzhuan. A study on carbonate and siliciclastic mixed sediments[J]. Journal of Chengdu College of Geology, 1989, 16(2):89-92.
[9] 刘洛夫, 朱毅秀. 滨里海盆地及中亚地区石油地质特征[M]. 北京:中国石化出版社, 2008:76-91. Liu Luofu, Zhu Yixiu. Petroleum geological characteristics of Pre-Caspian Basin and Central Asia[M]. Beijing:China Petrochemical Press, 2008:76-91.
[10] Hecker R T, Ossipova A I, Belskaya T N. Fergana Gulf of Paleogene sea of Central Asia, its history, sediments, fauna, and flora, their environment and evolution[J]. Bulletin of the American Association Of Petroleum Geologists, 1963, 47(4):617-631.
[11] 朱毅秀, 刘洛夫, 林畅松. 中亚地区费尔干纳盆地油气地质特征[J]. 兰州大学学报(自然科学版), 2005, 41(1):25-31. Zhu Yixiu, Liu Luofu, Lin Changsong. Petroleum geology of Fernaga Basin in Central Asia[J]. Journal of Lanzhou University (Natural Sciences), 2005, 41(1):25-31.
[12] 董桂玉, 陈洪德, 何幼斌, 等. 陆源碎屑与碳酸盐混合沉积研究中的几点思考[J]. 地球科学进展, 2007, 22(9):931-939. Dong Guiyu, Chen Hongde, He Youbin, et al. Some problems on the study of the mixed siliciclastic-carbonate sediments[J]. Advances in Earth Science, 2007, 22(9):931-939.
[13] 王国忠. 南海北部大陆架现代礁源碳酸盐与陆源碎屑的混合沉积作用[J]. 古地理学报, 2001, 3(2):47-54. Wang Guozhong. Mixed sedimentation of recent reefoid carbonates and terrigenous clastics in the north continental shelf of the South China Sea[J]. Journal of Palaeogeography, 2001, 3(2):47-54.
[14] 王金友, 张立强, 张世奇, 等. 济阳坳陷沾化凹陷沙二段湖相混积岩沉积特征及成因分析——以罗家-邵家地区为例[J]. 地质论评, 2013, 59(6):1085-1096. Wang Jinyou, Zhang Liqiang, Zhang Shiqi, et al. Sedimentary characteristics and origin of lacustrine mixed rocks of the Second Member of the Eogene Shahejie Fromation in Zhanhua Sag, Jiyang Depression:Taking Luojia-Shaojia area for an example[J]. Geological Review, 2013, 59(6):1085-1096.
[15] 张廷山, 兰光志, 陈晓慧, 等. 川西北早志留世陆源碎屑-碳酸盐沉积缓坡[J]. 沉积学报, 1995, 13(4):27-35. Zhang Tingshan, Lan Guangzhi, Chen Xiaohui, et al. Early Silurian siliciclastic-carbonate ramp deposits in NW Sichuan[J]. Acta Sedimentologica Sinica, 1995, 13(4):27-35.
[16] 李祥辉. 层序地层中的混合沉积作用及其控制因素[J]. 高校地质学报, 2008, 14(3):395-404. Li Xianghui. Mixing of siliciclastic-carbonate sediments within systems tracts of depositional sequences and its controlling factors[J]. Geological Journal of China Universities, 2008, 14(3):395-404.
[17] 郑荣才, 周刚, 董霞, 等. 龙门山甘溪组谢家湾段混积相和混积层序地层学特征[J]. 沉积学报, 2010, 28(1):33-39. Zheng Rongcai, Zhou Gang, Dong Xia, et al. The characteristics of hybrid facies and hybrid sequence of Xiejiawan Member of Ganxi Formation in the Longmenshan Area[J]. Acta Sedimentologica Sinica, 2010, 28(1):33-39.
[18] 张宁生, 任晓娟, 魏金星, 等. 柴达木盆地南翼山混积岩储层岩石类型及其与油气分布的关系[J]. 石油学报, 2006, 27(1):42-46. Zhang Ningsheng, Ren Xiaojiao Wei Jinxing, et al. Rock types of mixosedimentite reservoirs and oil-gas distribution in Nanyishan of Qaidam Basin[J]. Acta Petrolei Sinica, 2006, 27(1):42-46.
[19] Palermol D, Aignerl T, Geluk M, et al. Reservoir potential of a lacustrine mixed carbonate/siliciclastic gas reservoir:the lower Triassic Rogenstein in the Netherlands[J]. Journal of Petroleum Geology, 2008, 31(1):61-96.
[20] 徐希坤, 刘树根, 时华星, 等. 中伊朗盆地Kashan地区油气地质条件研究[J]. 西南石油大学学报(自然科学版), 2009, 31(3):62-68. Xu Xikun, Liu Shugen, Shi Huaxing, et al. The hydrocarbon geology conditions of Kashan Area in Central Iranian Basin[J]. Journal of Southwest Petroleum University(Science& Technology Edition), 2009, 31(3):62-68.
[21] 傅宁, 邓运华, 张功成, 等. 南海北部叠合断陷盆地海陆过渡相烃源岩及成藏贡献——以珠二坳陷白云凹陷为例[J]. 石油学报, 2010, 21(4):559-566. Fu Ning, Deng Yunhua, Zhang Gongcheng, et al. Transitional source rock and its contribution to hydrocarbon accumulation in superimpose rift-subsidence basin of northern South China Sea:Taking Baiyun Sag of ZhuⅡDepression as an example[J]. Acta Petrolei Sinica, 2010, 21(4):559-566.
[22] 冯进来, 胡凯, 曹剑, 等. 陆源碎屑与碳酸盐混积岩及其油气地质意义[J]. 高校地质学报, 2011, 17(2):297-307. Feng Jinlai, Hu Kai, Cao Jian, et al. A review on mixed rocks of terrigenous clastics and carbonates and their petroleum-gas geological significance[J]. Geological Journal of China Universities, 2011, 17(2):297-307.
Options
Outlines

/

〈 〉

Contact

  • Add：No. 86 Xueyuan South Road, Haidian District, Beijing　 Postal Code：100081
  • Tel: +86-10-62138113　Fax: +86-10-62138113
  • E-mail：kjdbbjb@cast.org.cn

    • Visited

      Total visitors:
      Visitors of today:
      Now online:
    Copyright © Science & Technology Review, All Rights Reserved.