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南襄盆地安棚东南区核桃园组三段深层致密油储层裂缝发育特征及控制因素

黄郑 周永强 贺子潇 黎明 杨滔 王肃 李强 赵颖 尹帅

黄郑, 周永强, 贺子潇, 黎明, 杨滔, 王肃, 李强, 赵颖, 尹帅. 南襄盆地安棚东南区核桃园组三段深层致密油储层裂缝发育特征及控制因素[J]. 石油实验地质.
引用本文: 黄郑, 周永强, 贺子潇, 黎明, 杨滔, 王肃, 李强, 赵颖, 尹帅. 南襄盆地安棚东南区核桃园组三段深层致密油储层裂缝发育特征及控制因素[J]. 石油实验地质.
HUANG Zheng, ZHOU Yongqiang, HE Zixiao, LI Ming, YANG Tao, WANG Su, LI Qiang, ZHAO Ying, YIN Shuai. Development characteristics and controlling factors of fractures in deep-buried tight oil reservoirs of 3rd member of Paleogene Hetaoyuan Formation in southeast An'peng area, Nanxiang Basin[J]. PETROLEUM GEOLOGY & EXPERIMENT.
Citation: HUANG Zheng, ZHOU Yongqiang, HE Zixiao, LI Ming, YANG Tao, WANG Su, LI Qiang, ZHAO Ying, YIN Shuai. Development characteristics and controlling factors of fractures in deep-buried tight oil reservoirs of 3rd member of Paleogene Hetaoyuan Formation in southeast An'peng area, Nanxiang Basin[J]. PETROLEUM GEOLOGY & EXPERIMENT.

南襄盆地安棚东南区核桃园组三段深层致密油储层裂缝发育特征及控制因素

基金项目: 

国家自然科学基金项目(51974253)和中国石油化工股份有限公司河南油田分公司项目(31350016-22-ZC0613-0004)资助。

详细信息
    作者简介:

    黄郑(1974-),男,博士,高级工程师,从事油气田开发地质研究。E‑mail:huangzheng.hnyt@sinopec.com。

    通讯作者:

    尹帅(1989-),男,博士,讲师,硕士生导师,从事非常规油气地质理论及应用技术研究。E‑mail:speedysys@163.com。

  • 中图分类号: TE122.2

Development characteristics and controlling factors of fractures in deep-buried tight oil reservoirs of 3rd member of Paleogene Hetaoyuan Formation in southeast An'peng area, Nanxiang Basin

  • 摘要:

    为了探明深部致密油储层天然裂缝发育规律及其影响因素,以南襄盆地泌阳凹陷安棚东南区古近系核桃园组三段II-VI油层组致密油藏为例,利用大量岩心、薄片、物性、成像及常规测井、注水压驱等资料,系统开展了致密油藏裂缝综合评价。该区目的层II-VI油层组属扇三角洲前缘沉积,储层岩屑含量较高,为近源沉积;储层孔隙度与渗透率之间具有良好的正相关性。对于不同岩性砂岩储层,裂缝主要发育于细砂岩中,其次为粉砂岩,而含砾砂岩中裂缝通常不发育。目的层主要发育高角度缝及直立缝,其占比可达87.8%,低角度斜交缝和水平缝分别占比达7.3%及4.9%。目的层致密储层裂缝发育主控因素主要包括岩性、沉积微相及局部构造;厚度较薄、粒度较细的单砂体或复合砂体部位裂缝通常较为发育。裂缝主要发育于前缘河道、河道侧翼、河口坝及其外缘远砂坝砂体部位;而席状砂及前缘三角洲微相中裂缝不发育。此外,裂缝主要发育于构造转折端,且主要发育于正向构造的顶部及翼部。目的层裂缝主要沿着WE向、NE向分布,其次为NW向;裂缝主要形成于新近纪坳陷期(喜马拉雅晚期)。裂缝是导致致密油储层水窜的重要因素,因而要加强裂缝发育程度、扩展规模及方向的动、静态监测。

     

  • [1] 李智,张志业,李双建,等.南襄盆地地质结构与形成演化[J].西北地质,2022,55(2):116-127.

    LI Zhi,ZHANG Zhiye,LI Shuangjian,et al.Geological architecture and tectonic evolution of Nanxiang Basin[J].Northwestern Geology,2022,55(2):116-127.
    [2] 袁玉哲,罗家群,朱颜,等.南襄盆地泌阳凹陷和南阳凹陷油气勘探历程与启示[J].新疆石油地质,2021,42(3):364-373.

    YUAN Yuzhe,LUO Jiaqun,ZHU Yan,et al.Petroleum exploration history and enlightenment of Biyang Sag and Nanyang Sag in Nanxiang Basin[J]. Xinjiang Petroleum Geology, 2021, 42(3):364-373.
    [3] 尹帅,孙晓光,邬忠虎,等.鄂尔多斯盆地东北缘上古生界构造演化及裂缝耦合控气作用[J].中南大学学报(自然科学版,2022, 53(9):3724-3737.

    YIN Shuai, SUN Xiaoguang, WU Zhonghu, et al.Coupling control of tectonic evolution and fractures on the Upper Paleozoic gas reservoirs in the northeastern margin of the Ordos Basin[J]. Journal of Central South University (Science and Technology), 2022, 53(9):3724-3737.
    [4] 董艳蕾,朱筱敏,耿晓洁,等.泌阳凹陷东南部核桃园组近岸水下扇与扇三角洲沉积特征比较及控制因素分析[J].石油与天然气地质,2015,36(2):271-279.

    DONG Yanlei,ZHU Xiaomin,GENG Xiaojie,et al.Sedimentary characteristics comparison and controlling factors analyses of near-shore subaqueous fan and fan delta in the Hetaoyuan Formation of southeastern Biyang Sag[J].Oil&Gas Geology,2015,36(2):271-279.
    [5] 章新文,王优先,王根林,等.河南省南襄盆地泌阳凹陷古近系核桃园组湖相页岩油储集层特征[J].古地理学报,2015,17(1):107-118.

    ZHANG Xinwen,WANG Youxian,WANG Genlin,et al.Reservoir characteristics of lacustrine shale oil of the Paleogene Hetaoyuan Formation in Biyang Sag of Nanxiang Basin,Henan Province[J].JournalL of Palaeogeography,2015,17(1):107-118.
    [6] 尹帅,邬忠虎,吴晓明,等.鄂尔多斯盆地陇东洪德地区侏罗系延安组油藏富集规律研究[J].石油与天然气地质,2022, 43(5):1167-1179.

    YIN Shuai, WU Zhonghu, WU Xiaoming, et al. Oil enrichment law of the Jurassic Yan'an Formation, Hongde block, Longdong area, Ordos Basin[J]. Oil&Gas Geology, 2022, 43(5):1167-1179.
    [7] 魏秀芹,郭萌萌,孙意博,等.泌阳凹陷南部陡坡带栗园地区储层地质特征分析[J].石油地质与工程,2015,29(4):31-33.

    WEI Xiuqin,GUO Mengmeng,SUN Yibo,et al.Analysis of reservoir geological characteristics in Liyuan area of steep slope belt in southern Biyang Depression[J]. Petroleum Geology and Engineer-ing,2015,29(4):31-33.
    [8] 龚银忠,胡书奎,沈祖吉,等.安棚深层系储层裂缝对开发的影响及对策[J].石油地质与工程,2010,24(5):76-79.

    GONG Yinzhong,HU Shukui,SHEN Zuji,et al. The effect of Anpeng deep reservoir fracture to development and counter measure[J]. Petroleum Geology and Engineering,2010,24(5):76-79.
    [9] 吕文雅,曾联波,周思宾,等.鄂尔多斯盆地西南部致密砂岩储层微观裂缝特征及控制因素:以红河油田长8储层为例[J].天然气地球科学,2020,31(1):37-43.

    LV Wenya,ZENG Lianbo,ZHOU Sibin,et al.Microfracture characteristics and its controlling factors in the tight oil sandstones in the southwest Ordos Basin:Case study of the eighth member of the Yanchang Formation in Honghe Oilfield[J]. Natural Gas Geoscience,2020, 31(1):37-43.
    [10] 赵希,张小莉,杨振,等.鄂尔多斯盆地樊学油区长8砂岩裂缝平面展布及控制因素[J].地质与勘探,2021,57(3):667-672.

    ZHAO Xi,ZHANG Xiaoli,YANG Zhen,et al.The planar distribution and controlling factors of sandstone cracks in the Chang 8 reservoir, Fanxue oil district, Ordos Basin[J]. Geology and Exploration,2021,57(3):667-672.
    [11] 潇高健.鄂尔多斯盆地红河油田长8段致密裂缝砂岩储层表征及"甜点油层"综合评价研究[D].博士论文,2022:34-38. XIAO Gaojian. Characterization of tight fractured sandstone reservoir and comprehensive evaluation of "sweet spot reservoir" in Honghe Oilfield, Ordos Basin[D]. PhD Thesis, 2025:34

    -38.
    [12] 尹帅,丁文龙,林利飞,等.鄂尔多斯盆地西部志丹-吴起地区延长组裂缝特征及其控藏作用[J].地球科学, 2023, 48(7):2614-2626.

    YIN Shuai, DING Wenlong, LIN Lifei, et al. Characteristics and the controlling effect on hydrocarbon accumulation of fractures in Yanchang Formation in Zhidan-Wuqi area, western Ordos Basin[J]. Earth Science, 2023, 48(7):2614-2626.
    [13] 宿晓岑,巩磊,付晓飞,等.鄂尔多斯盆地三边地区延长组7段致密砂岩储层裂缝分布特征及有效性评价[J].地球科学,2023,48(7):2601-2613.

    SU Xiaocen, GONG Lei, FU Xiaofei, et al. Fracture Distribution Characteristics and Effectiveness Evaluation of Tight Sandstone Reservoir of Chang 7 Member in Sanbian Area, Ordos Basin[J].Earth Science, 2023, 48(7):2601-2613.
    [14] 杨永利,姜建伟,卢小欧.安棚油田深层系低渗透储层裂缝及其贡献[J].断块油气田,2009,16(5):34-36.

    YANG Yongli,JIANG Jianwei,LU Xiaoou. Deep low-permeability reservoir fractures and their contribution in Anpeng Oilfield[J]. Fault-block Oil&Ggas Field,2009,16(5):34-36.
    [15] 魏秀芹,郭萌萌,孙意博,等.泌阳凹陷南部陡坡带栗园地区储层地质特征分析[J].石油地质与工程,2015,29(4):31-33.

    WEI Xiuqin,GUO Mengmeng,SUN Yibo,et al.Analysis of reservoir geological characteristics in Liyuan area of steep slope belt in southern Biyang depression[J]. Petroleum Geology and Engineering, 2015,29(4):31-33.
    [16] 尹帅,李爱荣,陈梦娜,等.强变形区走滑断裂带伸展-聚敛应力效应构造解析及控气作用[J].天然气地球科学,2018, 29(11):1568-1574.

    YIN Shuai, LI Airong, CHEN Mengna, et al. Stretch-convergence stress effect tectonic analysis and gas controlling of strike-slip fault zone in strong deformed zone[J]. Natural Gas Geoscience, 2018, 29(11):1568-1574.
    [17] 刘敬寿,丁文龙,杨海盟,等.鄂尔多斯盆地华庆地区天然裂缝与岩石力学层演化:基于数值模拟的定量分析[J].地球科学,2023,48(7):2572-2588.

    LIU Jingshou, DING Wenlong, YANG Haimeng.et al. Natural Fractures and Rock Mechanical Stratigraphy Evaluation in theHuaqing area, Ordos Basin:A Quantitative Analysis Based on Numerical Simulation[J].Earth Science,202348(7):2572-2588.
    [18] 李辉,王峰,王涛,等.泌阳凹陷南部陡坡带砂砾岩体成藏模式分析[J].石油天然气学报,2006,28(4):239-240.

    LI Hui,WANG Feng,WANG Tao,et al. Analysis on the model of sandstone and gravel rock formation in the steep slope zone in the south of Biyang depression[J]. Journal of Oil and Gas Technology,2006,28(4):239-240.
    [19] 王国鹏,郑浚茂,樊中海,等.泌阳凹陷安棚鼻状构造的沉积成因及裂缝分布[J].石油学报,2005,26(2):38-41.

    WANG Guopeng,ZHENG Junmao,FAN Zhonghai,et al.Deposi tional genesis of Anpeng structural nose and fractures distribu ted in Anpeng deep zones[J]. Acta Petrolei Sinica, 2005,26(2):38-41.
    [20] 邱荣华,付代国,万力.泌阳凹陷南部陡坡带油气勘探实例分析[J].石油与天然气地质,2007,28(5):605-609.

    QIU Ronghua,FU Daiguo,WAN Li. A case study of hydrocarbon exploration in the southern steep slope zone of Biyang Depression[J]. Oil&Gas Geology,2007,28(5):605-609.
    [21] 周文,闫长辉,王洪辉,等.泌阳凹陷安棚油田核三段储层天然裂缝特征研究[J].矿物岩石, 2003,23(3):57-60.

    ZHOU Wen,YAN Changhui,WANG Honghui,et al.Study of cha racteristics of natural fracture in H3 reservoir of Miyang sag, Anpeng oil field[J]. Journal of Mineralogy and Petrology, 2003,23(3):57-60.
    [22] 王子煜,漆家福,张永华.泌阳凹陷新生代构造特征与形成机制及其与油气成藏的关系[J].地质学报,2004,78(3):332-344.

    WANG Ziyu, QI Jiafu, ZHANG Yonghua. Cenozoic structural characteristics and mechanism and their relationship with oil and gas reservoir in the Biyang Depression[J]. Acta Geologica Sinica, 2004,78(3):332-344.
    [23] 段心建,冯士平,陆建林,等.泌阳凹陷安棚深层储集层裂缝特征及勘探潜力[J].新疆石油地质,2002,23(1):30-31.

    DUAN Xinjian,FENG Shiping,LU Jianlin,et al.The fracture characteristics and exploration of Anpeng deep reservoir in Mi yang sag[J]. Xinjiang Petroleum Geology,2002,23(1):30-31.
    [24] 王振奇,侯国伟,张昌民,等.赵凹油田安棚区深层系低渗致密砂岩储层特征[J].石油与天然气地质,2001,22(4):372-377.

    WANG Zhenqi,HOU Guowei,ZHANG Changmin,et al.Reservoir characteristics of low permeable sandstone in deep level from Anpeng area, Zhaoao Oilfield[J]. Oil&Gas Geology,2001,22(4):372-377.
    [25] 昝新.泌阳凹陷南部陡坡带油气分布规律研究及勘探目标评价[D].北京:中国地质大学(北京),2008:78-83. ZAN Xin. Oil and gas distribution and exploration target evaluation in the southern steep slope belt of Biyang Depression[D]. Beijing:China University of Geosciences (Beijing), 2008:78-83.
    [26] 翁大丽,赵跃华,高孝田.安棚深层系低渗透砂岩油藏裂缝研究[J].特种油气藏,1999,6(2):8-12.

    WONG Dali,ZHAO Yuehua,GAO Xiaotian.Study on fractures and fissures of low permeabilitysandstone reservoirs in Anpeng deep zone[J]. Special Oil&Gas Reservoirs,1999,6(2):8-12.
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  • 收稿日期:  2023-07-18
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