吉林大学学报(地球科学版) ›› 2016, Vol. 46 ›› Issue (1): 23-35.doi: 10.13278/j.cnki.jjuese.201601103

• 地质与资源 • 上一篇    下一篇

准噶尔盆地玛北地区三叠系百口泉组储层成岩作用及孔隙演化

陈波1,2, 王子天3, 康莉4, 张顺存1, 史基安1   

  1. 1. 甘肃省油气资源研究重点实验室/中国科学院油气资源研究重点实验室, 兰州 730000;
    2. 中国科学院大学, 北京 100049;
    3. 中国石油新疆油田公司勘探开发研究院, 新疆克拉玛依 834000;
    4. 中国石油新疆油田公司风城油田作业区, 新疆克拉玛依 834000
  • 收稿日期:2015-04-19 出版日期:2016-01-26 发布日期:2016-01-26
  • 作者简介:陈波(1985),男,博士研究生,主要从事油气储层地质学及油气藏开发研究,E-mail:cbo-11@163.com
  • 基金资助:

    国家重点基础研究发展规划("973")项目(2011CB201104);国家科技重大专项项目(2011ZX05000-01-06);甘肃省重点实验室专项项目(1309RTSA041)

Diagenesis and Pore Evolution of Triassic Baikouquan Formation in Mabei Region,Junggar Basin

Chen Bo1,2, Wang Zitian3, Kang Li4, Zhang Shuncun1, Shi Ji'an1   

  1. 1. Key Laboratory of Petroleum Resources, Gansu Province/Key Laboratory of Petroleum Resources Research, Institute of Geology and Geophysics, Chinese Academy of Sciences, Lanzhou 730000, China;
    2. University of Chinese Academy of Sciences, Beijing 100049, China;
    3. Research Institute of Exploration and Development, Xinjiang Oilfield Company, PetroChina, Karamay 834000, Xinjiang, China;
    4. Fengcheng Field Operation District, Xinjiang Oilfield Company, PetroChina, Karamay 834000, Xinjiang, China
  • Received:2015-04-19 Online:2016-01-26 Published:2016-01-26
  • Supported by:

    Supported by the State Key Development Program for Basic Research of China (2011CB201104), National Science and Technology Major Project (2011ZX05000-01-06) and Gansu Province Key Laboratory of Special Project(1309RTSA041)

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摘要：

以岩心观察和铸体薄片鉴定为基础,结合扫描电镜以及测井和录井等资料综合分析,对准噶尔盆地玛北地区三叠系百口泉组储层的岩石学及物性特征、成岩作用及孔隙演化规律进行了研究。研究结果显示:研究区砂砾岩储层成分成熟度和结构成熟度均较低,孔隙类型主要为粒间溶蚀孔,储层物性较差,属于低孔低渗储层;储层埋藏较深,成岩作用复杂,成岩演化阶段主要处于晚成岩B期,经历了压实作用、胶结作用、溶蚀作用等多种成岩作用。压实作用为造成储层原生孔隙减少的主要因素,储层原始孔隙因压实作用损失平均达19.5%;其次为胶结作用,造成孔隙度减少平均为7.2%;而易溶组分发生的溶蚀作用形成的次生孔隙则有效地改善了储层的物性。研究区溶蚀作用增加的孔隙度约为5.2%,溶蚀作用形成的次生孔隙发育带成为研究区低孔低渗背景下发育的优质储层富集带。

关键词: 准噶尔盆地, 玛北地区, 三叠系, 百口泉组, 储层成岩作用, 孔隙演化

Abstract:

Base on core observation and casting thin section, combining with the analysis on scanning-electron microscope, as well as the comprehensive logging and mud logging data, the characteristics of reservoir sandstone, physical property, diagenesis, and pore evolution of the Triassic Baikouquan Formation in Mabei region,Junggar basin were studied. The results show that the study area of sand-conglomerate reservoir is low in composition, structure maturity, porosity, and permeability; and the pore types are mainly intergranular dissolution pores. The reservoir buried deeply in the study area, and the Triassic Baikouquan Formation in Mabei region is mainly formed in the late diagenetic stage B period, experienced complex diagenesis, including mainly compaction,cementation,dissolution. The compaction is the main factor that caused the original porosity reduction,By 19.5%,and cementation decreased the porosity for about 7.2%; while dissolution is constructive to the reservoir property as it can generate a great quantity of secondary porosity. Dissolutionin increased the porosity for about 5.2%. The secondary porosity zone formed by dissolution has become a high-quality reservoir zone with the background of low porosity and permeability in the study area.

Key words: Junggar basin, Mabei region, Triassic, Baikouquan Formation, diagenesis, pore evolution

中图分类号: 

  • P618.13

[1] 张顺存,陈丽华,周新艳,等.准噶尔盆地克百断裂下盘二叠系砂砾岩的沉积模式[J].石油与天然气地质,2009,30(6):740-753. Zhang Shuncun, Chen Lihua, Zhou Xinyan, et al. Sedimentary Model of the Permian Sandy Conglomerate in the Footwall of the Kebai Fault, Junggar Basin[J]. Oil and Gas Geology,2009,30(6):740-753.

[2] 雷振宇,鲁兵,蔚远江,等.准噶尔盆地西北缘构造演化与扇体形成和分布[J].石油与天然气地质,2005,26(1):86-91. Lei Zhenyu, Lu Bing, Wei Yuanjiang, et al. Tectonic Evolution and Development and Distribution of Fans on Northwestern Edge of Junggar Basin[J].Oil and Gas Geology, 2005, 26(1):86-91.

[3] 陶国亮,胡文瑄,张义杰,等.准噶尔盆地西北缘北西向横断裂与油气成藏[J].石油学报,2006,27(4):23-28. Tao Guoliang, Hu Wenxuan, Zhang Yijie, et al. NW-Trending Transverse Faults and Hydrocarbon Accumulation in the Northwestern Margin of Junggar Basin[J]. Acta Petroleum Sinica, 2006, 27(4):23-28.

[4] 王绪龙,康素芳.准噶尔盆地西北缘玛北油田油源分析[J].西南石油学院学报,2001,23(6):6-8. Wang Xulong, Kang Sufang. On the Source of the Mabei Oilfield Northwest Junggar Basin[J]. Journal of Southwest Petroleum University,2001,23(6):6-8.

[5] 王屿涛,丁安娜.玛北油田油气的分布规律及成藏分析[J].天然气地球科学,1997,8(4):17-22. Wang Yutao, Ding Anna. Hydrocarbon Forming Conditions and Distribution Regularity of Mabei Oilfield[J]. Natural Gas Geoscience, 1997, 8(4):17-22.

[6] 何琰,牟中海,裴素安,等.准噶尔盆地玛北斜坡带油气成藏研究[J].西南石油学院学报,2006,27(6):8-11. He Yan, Mou Zhonghai, Pei Su'an, et al. The Exploration Target of Oil-Gas Mabei Slope Area of Junggar Basin[J]. Journal of Southwest Petroleum University, 2006, 27(6):8-11.

[7] 瞿建华,张顺存,李辉,等.玛北地区三叠系百口泉组油藏成藏控制因素[J].特种油气藏, 2013,20(5):51-56. Qu Jianhua, Zhang Shuncun, Li Hui, et al. Control Factors of the Triassic Baikouquan Reservoirs in Mabei Area of Junggar Basin[J].Special Oil and Gas Reservoirs, 2013, 20(5):51-56.

[8] 吴涛,张顺存,周尚龙,等. 玛北油田三叠系百口泉组储层四性关系研究[J].西南石油大学学报(自然科学版),2012,34(6):47-51. Wu Tao, Zhang Shuncun, Zhou Shanglong, et al.Study on Four Property Relationship of Baikouquan Formation in Triassic, Mabei Oilfield, Junggar Basin[J]. Journal of Southwest Petroleum University(Science & Technology Edition), 2012, 34(6):47-51.

[9] 杜金虎,徐春春.四川盆地须家河组岩性大气区勘探[M].北京:石油工业出版社,2011:92-103. Du Jinhu, Xu Chunchun. Large Lithologic Gas Provinces Exploration of Xujiahe Formation in Sichuan Basin[M]. Beijing:Petroleum Industry Press, 2011:92-103.

[10] 王伟锋,王毅,陆诗阔,等.准噶尔盆地构造分区和变形样式[J].地震地质,1999,21(4):324-333. Wang Weifeng, Wang Yi, Lu Shikuo, et al. Structural Belts and Deformation Features of the Junggar Basin[J]. Seismology and Geology, 1999, 21(4):324-333.

[11] 张顺存,杨兆臣,刘振宇,等.成岩作用对克百断裂下盘二叠系砂砾岩储层物性的控制作用研究[J].天然气地球科学,2010,21(5):67-73. Zhang Shuncun, Yang Zhaochen, Liu Zhenyu, et al. Diagenesis Constrain to Physical Property of Permian Conglomerate Reservoir in Underlying Block of Kebai Fault[J]. Natural Gas Geoscience, 2010, 21(5):67-73.

[12] 于波,罗小明,乔向阳,等.鄂尔多斯盆地延长油气区山西组山2段储层物性影响因素[J].中南大学学报(自然科学版),2012,43(10):182-188. Yu Bo, Luo Xiaoming, Qiao Xiangyang, et al. Influential Factor and Characteristics of Shan-2 Member of Shanxi Formation in Yanchang Oil-Gas Field, Ordos Basin[J] Journal of Central South University (Science and Technology), 2012, 43(10):182-188.

[13] 邹才能,侯连华,匡立春,等.准噶尔盆地西缘二叠三叠系扇控成岩储集相成因机理[J].地质科学,2007,42(3):175-189. Zou Caineng, Hou Lianhua, Kuang Lichun, et al. Genetic Mechanism of Diagenesis Reservoir Facies of the Fan Controlled Permotriassic in the Western Marginal Area, Junggar Basin[J]. Chinese Journal of Geology, 2007, 42(3):175-189.

[14] 周勇,纪友亮,张善文,等.胶莱盆地莱阳凹陷莱阳组储层成岩作用及孔隙演化[J].吉林大学学报(地球科学版),2013,43(2):25-35. Zhou Yong, Ji Youliang, Zhang Shanwen, et al. Diagenetic and Pore Space Evolution:A Case Study from the Cretaceous Jiaolai Basin[J]. Journal of Jinlin University (Earth Science Edition), 2013, 43(2):25-35.

[15] 于波,崔智林,刘学刚,等.西峰油田长8储层砂岩成岩作用及对孔隙影响[J].吉林大学学报(地球科学版),2008,38(3):405-410. Yu Bo, Cui Zhilin, Liu Xuegang, et al. The Diagenesis of Chang-8 Reservoir Sandstone and Its Effect on Porosity in Xifeng Oilfield[J]. Journal of Jilin University (Earth Science Edition), 2008, 38(3):405-410.

[16] 张福顺,朱允辉,王芙蓉.准噶尔盆地腹部深埋储层次生孔隙成因机理研究[J].沉积学报,2008,26(3):469-478. Zhang Fushun, Zhu Yunhui, Wang Furong. Froming Mechanism of Secondary Pores in Deep Buried Reservoirs of Junggar Basin[J]. Acta Sedimentologica Sinica, 2008, 26(3):469-478.

[17] 钟大康,祝海华,孙海涛,等.鄂尔多斯盆地陇东地区延长组砂岩成岩作用及孔隙演化[J].地学前缘,2013,20(2):61-68. Zhong Dakang, Zhu Haihua, Sun Haitao, et al. Diagenesis and Porosity Evolution of Sandstones in Longdong Area, Ordos Basin[J]. Earth Science Frontiers, 2013, 20(2):61-68.

[18] 吕强,赵俊兴,朱平,等.苏里格气田西部山1段储层特征及影响因素[J].天然气工业,2009,29(3):13-16. Lü Qiang, Zhao Junxing, Zhu Ping, et al. Features and Influencing Factors of Reservoirs in the Shan-1 Member, West Sulige Gas Field[J]. Natural Gas Industry, 2009, 29(3):13-16.

[19] 徐波,孙卫.姬塬油田长4+5砂岩储层孔隙类型与成岩作用[J].吉林大学学报(地球科学版),2008,38(6):43-48. Xu Bo, Sun Wei. Pores Type and Diagenesis in the Chang 4+5 Sandstone Reservoirs of Jiyuan Oilfield[J]. Journal of Jinlin University(Earth Science Edition), 2008, 38(6):43-48.

[20] 鲁新川,张顺存,蔡冬梅,等.准噶尔盆地车拐地区三叠系成岩作用与孔隙演化[J].沉积学报,2012,30(6):135-141. Lu Xinchuan, Zhang Shuncun, Cai Dongmei, et al. Diagenesis and Pore Evolution of the Triassic Reservoirs in Cheguai Area, Northwestern Margin of Junggar Bsin[J]. Acta Sedimentologica Sinica, 2012, 30(6):135-141.

[21] 何周,史基安,唐勇,等.准噶尔盆地西北缘二叠系碎屑岩储层成岩相与成岩演化研究[J].沉积学报,2011,29(6):50-59. He Zhou, Shi Ji'an, Tang Yong, et al. Characteristics of Diagenesis and Diagenetic Facies of Permian Clastic Reservoir in Northwest Margin of Junggar Basin[J]. Acta Sedimentologica Sinica, 2011, 29(6):50-59.

[22] 应凤祥.碎屑岩成岩阶段划分规范[M].北京:石油工业出版社,1993. Ying Fengxiang. Clastic Rock Diagenetic Stage Division Standard[M]. Beijing:Petroleum Industry Press, 1993.

[23] 张顺存,刘振宇,刘巍,等.准噶尔盆地西北缘克百断裂下盘二叠系砂砾岩储层成岩相研究[J].岩性油气藏,2010,22(4):46-54. Zhang Shuncun, Liu Zhenyu, Liu Wei, et al. Diagenesis Facies of Permian Sandy Conglomerate Reservoir in Footwall of Kebai Fault in Northwestern Margin of Junggar Basin[J]. Lithologic Reservoirs, 2010, 22(4):46-54.

[24] Scherer M.Parameters Influencing Porosity in San-dstones:A Model for Sandstone Porosity Predication[J]. AAPG Bulletin, 1987, 71(5):485-491.

[25] 禚喜准,王琪,史基安.鄂尔多斯盆地盐池姬塬地区三叠系长2砂岩成岩演化特征与优质储层分布[J].矿物岩石,2005,25(4):98-104. Zhuo Xizhun, Wang Qi, Shi Ji'an. Diagenetic Evolution and Distribution of High Quality Reservoir of Chang 2 Sandstones (Upper Triassic) in Yangchi-Jiyuan Area, Ordos Basin[J]. Journal of Mineralogy and Petrology, 2005, 25(4):98-104.

[26] 牛海青,陈世悦,张鹏,等.准噶尔盆地乌夏地区二叠系碎屑岩储层成岩作用与孔隙演化[J].中南大学学报(自然科学版),2010,41(2):362-371. Niu Haiqing, Chen Shiyue, Zhang Peng, et al. Diagenesis and Porosity Evolution of Permian Reservoir in Wuxia Area, Junggar Basin[J]. Journal of Central South University (Science and Technology), 2010, 41(2):362-371.
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