天然气地球科学

• 天然气地质学 • 上一篇    下一篇

逆冲断层发育区火山岩裂缝分布模式

宋明水1,何妮茜2,3,杨少春3,赵永福3,4,欧阳黎明3,牛海瑞5   

  1. 1.中国石油化工股份有限公司胜利油田分公司,山东 东营257000;
    2.中国石化江汉油田分公司,湖北 潜江 433124;
    3.中国石油大学(华东)地球科学与技术学院,山东 青岛 266580;
    4.中国石化胜利油田分公司油气勘探管理中心,山东 东营 257000;
    5.中国石化新星山东新能源有限公司,山东 东营 257000
  • 收稿日期:2017-03-03 修回日期:2017-06-14 出版日期:2017-07-10 发布日期:2017-07-10
  • 通讯作者: 何妮茜(1994-),女,重庆涪陵人,硕士,主要从事油气藏地质研究. E-mail:heniqian_2010@163.com.
  • 作者简介:宋明水(1964-),男,山东沾化人,博士,教授级高级工程师,主要从事油气地质勘探研究. E-mail:songmingshui.slyt@sinopec.com.
  • 基金资助:

    国家科技重大专项课题(编号:2017ZX05009-001)资助.

Study on the fracture distribution pattern of volcanic rock in thrust fault developed zone

Song Ming-shui1,He Ni-qian2,3,Yang Shao-chun3,Zhao Yong-fu3,4,Ouyang Li-ming3,Niu Hai-rui5   

  1. 1.SINOPEC Shengli Oilfield Company,Dongying 257000,China;
    2.SINOPEC Jianghan Oilfield Company,Qianjiang 433124,China;
    3.School of Geosciences,China University of Petroleum,Qingdao 266580,China;
    4.Oil and Gas Exploration Management Center of SINOPEC ShengliOilfield Company,Dongying 257000,China;
    5.SINOPEC Star Shangdong New Energy CO.Ltd.,Dongying 257000,China
  • Received:2017-03-03 Revised:2017-06-14 Online:2017-07-10 Published:2017-07-10

摘要:

准噶尔盆地车排子地区石炭系内发育有多条逆冲断层和多样的火山岩,且火山岩储层中构造裂缝发育。为了研究逆冲断层发育区火山岩裂缝分布模式,以车排子地区石炭系火山岩为例,分析了裂缝在纵向上和平面上的分布特征,并引入裂缝分布范围的“质心”概念,定量研究了裂缝分布范围在三维空间中的变化特征,提出了逆冲断层发育区火山岩裂缝分布模式。研究认为:裂缝空间分布范围变化特征有4种类型:质心正向偏移+密度值变大型(Ⅰ型)、质心负向偏移+密度值变大型(Ⅱ型)、质心正向偏移+密度值减小型(Ⅲ型)、质心负向偏移+密度值减小型(Ⅳ型)。逆冲断层发育区火山岩裂缝具有条带状楔形质心偏移模式,该模式特点为:平面上,裂缝分布形态呈现条带状;纵向上,裂缝分布形态呈现楔形,同时受到火山岩岩性的影响,局部裂缝的分布范围变大;裂缝分布范围的“质心”会在断层和火山岩岩性的控制作用下发生偏移。裂缝分布范围的“质心”概念的引入,可为裂缝分布规律的研究提供一种新的思路和方法。

关键词: 裂缝, 分布模式, 分布特征, 逆冲断层, 火山岩, 车排子地区

Abstract:

Thrust faults and volcanic rock are well developed in the Carboniferous Formation in Chepaizi area of Junggar Basin,and tectonic fractures are also well developed in volcanic rock reservoir.For studying fracture distribution pattern of volcanic rock in thrust fault developed zone,taking the Carboniferous volcanic rock in Chepaizi area for an example,the paper analyzes the distribution characteristics of fracture on the plane and longitudinal and quantitatively analyzes the changing characteristic of fracture distribution range in the three dimensional space by introducing the concept of center of fracture distribution.Then a distribution pattern is proposed.Results show that there are four changing characteristics of fracture special distribution range:center forward shift+greater density (typeⅠ),center backward shift+greater density (type Ⅱ),center forward shift+lower density (type Ⅲ),center forward shift+lower density (type Ⅳ).And results show that a distribution pattern,named stripe wedge center-mobile,is proposed.There are three characteristics of pattern,including stripped distribution of fracture on the plane,wedged-shape and local expansion for lithology-lithofacies of fracture distribution on the longitudinal,and the center of fracture distribution comes to shift under the controlling of faults and volcanic rock.The introduction of concept of center of fracture distribution provides a new thought and method for the research on fracture distribution.

Key words: Fracture, Distribution pattern, Distribution characteristics, Thrust faults, Volcanic rock, Chepaizi area

中图分类号: 

  • TE122.2+22

[1]Fan Jianming,Qu Xuefeng,Wang Chong,et al.Natural fracture distribution and a new method predicting effective fractures in tight oil reservoirs of Ordos Basin,NW China[J].Petroleum Exploration and Development,2016,43(5):740-48.[樊建明,屈雪峰,王冲,等.鄂尔多斯盆地致密储集层天然裂缝分布特征及有效裂缝预测新方法[J].石油勘探与开发,2016,43(5):740-748.]
[2]Ding Wenlong,Yin Shuai,Wang Xinghua,et al.Assessment method and characterization of tight sandstone gas reservoir fractures[J].Earth Science Frontiers,2015,22(4):173-187.[丁文龙,尹帅,王兴华,等.致密砂岩气储层裂缝评价方法与表征[J].地学前缘,2015,22(4):173-187.]
[3]Wang Ke,Zhang Ronghu,Dai Junsheng,et al.Fracture characteristics of low permeability sandstone reservoir of Keshen-2 Gasfield,Kuqadepression[J].Petroleum Geology and Recovery Efficiency,2016,23(1):53-60.[王珂,张荣虎,戴俊生,等.库车坳陷克深2气田低渗透砂岩储层裂缝发育特征[J].油气地质与采收率,2016,23(1):53-60.]
[4][KG*4/5]Wang Pengwei,Chen Xiao,Pang Xiongqi,et al.The controlling of structure fractures on the accumulation of tight sand gas reservoirs[J].Natural Gas Geoscience,2014,25(2):185-191.[王鹏威,陈筱,庞雄奇,等.构造裂缝对致密砂岩气成藏过程的控制作用[J].天然气地球科学,2014,25(2):185-191.]
[5]Zhou Peng,Tang Yangang,Yin Hongwei,et al.Relationship between characteristics of fracture belt and production of Keshen 2 gas reservoir in Kelasu tectonic zone,Traim Basin[J].Natural Gas Geoscience,2017,28(1):135-145.[周鹏,唐雁刚,尹宏伟,等.塔里木盆地克拉苏构造带克深2气藏储层裂缝带发育特征及与产量关系[J].天然气地球科学,2017,28(1):135-145.]
[6]Liu Guoping,Zeng Lianbo,Lei Maosheng,et al.Fracture development characteristics and main controlling factors of the volcanic reservoir in Xujiaweizi fault depression[J].Geology in China,2016,43(1):329-337.[刘国平,曾联波,雷茂盛,等.徐家围子断陷火山岩储层裂缝发育特征及主控因素[J].中国地质,2016,43(1):329-337.]
[7]Wen Yaru,Yang Shaochun,Wang Yong.Combination of volcanic reservoir spaces and hydrocarbon storage modes,a case study on the Carboniferous System in Chepaizi area,west of Junggar Basin[J].Journal of China University of Mining & Technology,2016,45(3):582-590.[温雅茹,杨少春,汪勇.火山岩储集空间组合及储油模式——以准西车排子地区石炭系为例[J].中国矿业大学学报,2016,45(3):582-590.]
[8]Cui Jindong,Zhang Jiazheng,Zhang Hongyan.Features of the Carboniferous volcanic rocks fracture reservoirs in Hongshanzui Oilfield,Junggar Basin[J].Journal of Earth Science,2013,42(6):997-1007.
[9]Niu Hairui,Yang Shaochun,Wang Yong,et al.Analysis on the formation periods of fractures of volcanic reservoirs in Chepaizi area,Junggar Basin[J].Natural Gas Geoscience,2017,28(1):74-81.[牛海瑞,杨少春,汪勇,等.准噶尔盆地车排子地区火山岩裂缝形成期次分析[J].天然气地球科学,2017,28(1):74-81.
[10]Zhang Kuihua,Lin Huixi,Zhang Guanlong,et al.Characteristics and controlling factors of volcanic reservoirs of Hala'alate mountains tectonic belt[J].Journal of China University of Petroleum:Edition of Natural Science,2015,39(2):16-22.[张奎华,林会喜,张关龙,等.哈山构造带火山岩储层发育特征及控制因素[J].中国石油大学学报:自然科学版,2015,39(2):16-22.]
[11]Cui Xin,Li Jianghai,Wang Yunzeng,et al.Characteristic and control factors of fracture development in the basement of Sudeerte structural belt,Hailar Basin[J].Geological Review,2016,62(5):1257-1270.[崔鑫,李江海,王运增,等.海拉尔盆地苏德尔特构造带基底裂缝特征及控制因素[J].地质论评,2016,62(5):1257-1270.]
[12]Wang Jinghong,Zou Caineng,Jin Jiuqiang,et al.Characteristics and controlling factors of fractures in igneous rock reservoirs[J].Petroleum Exploration and Development,2011,38(6):708-715.[王京红,邹才能,靳久强,等.火成岩储集层裂缝特征及成缝控制因素[J].石油勘探与开发,2011,38(6):708-715.]
[13]Li Le,Hou Guiting,Pan Wenqing,et al.The constraints of reverse fault to the development of structural fractures in compacted rocks[J].Chinese Journal of Geophysics,2011,54(2):466-473.[李乐,侯贵廷,潘文庆,等.逆断层对致密岩石构造裂缝发育的约束控制[J].地球物理学报,2011,54(2):466-473.]
[14]Liu Chongrui,Yan Danping,Li Shubing.Types and controlling factors of fractures for the thirdmember of Xujiahe Formation in Dayi structure,west Sichuan Depression[J].Fault-Block Oil & Gas Field,2014,21(1):28-31.[刘崇瑞,颜丹平,李书兵.川西坳陷大邑构造须三段储层裂缝类型及控制因素[J].断块油气田,2014,21(1):28-31.]
[15]Shi Jian,Guo Hui,Wu Jianfeng,et al.The controlling factors of hydrocarbon accumulation of Carboniferous volcanic rock in the Dixi region,Junggar  Basin[J].Natural Gas Geoscience,2015,26(supplement2):1-11.[史基安,郭晖,吴剑锋,等.准噶尔盆地滴西地区石炭系火山岩油气成藏主控因素[J].天然气地球科学,2015,26(增刊2):1-11.]
[16]Ju Wei,Sun Weifeng.Tectonic fractures in the Lower Cretaceous Xiagou Formation of Qingxi Oilfield,Jiuxi Basin,NW Chinapart one:Characteristics and controlling factors[J].Journal of Petroleum Science & Engineering,2016,146:617-625.
[17]Tong Hengmao,Cao Daiyong.Genesis and distribution pattern of fractures in western Qaidam Basin[J].Oil & Gas Geology,2004,25(6):639-643.[童亨茂,曹戴勇.柴达木盆地西部裂缝的成因机制和分布模式[J].石油与天然气地质,2004,25(6):639-643.]
[18]Fan Cunhui,Qin Qirong,Yuan Yunfeng,et al.Structure characteristics and fracture development pattern of the Carboniferous in Hongche fracture belt[J].Special Oil and Gas Reservoirs,2010,17(4):47-49.[范存辉,秦启荣,袁云峰,等.红车断裂带石炭系构造特征及裂缝发育模式[J].特种油气藏,2010,17(4):47-49.]
[19]Zu Kewei,Zeng Lianbo,Zhao Xiangyuan,et al.Discussion on development models of the shearing fractures in fault bend folds[J].Journal of Geomechanics,2014,20(1):16-24.[祖克威,曾联波,赵向原,等.断层转折褶皱剪切裂缝发育模式探讨[J].地质力学学报,2014,20(1):16-24.]
[20]Song Xinmin,Ran Qiquan,Sun Yuanhui,et al.Fine description and geologic modeling for volcanic gas reservoirs[J].Petroleum Exploration and Development,2010,37(4):458-465.[宋新民,冉启全,孙圆辉,等.火山岩气藏精细描述及地质建模[J].石油勘探与开发,2010,37(4):458-465.]
[21][KG*5/6]Yang Shaochun,Guo Zhi,Liu Jinhua,et al.Tectonic stress field simulation and fracture prediction in Shang 741 igneous rock area[J].Fault-Block Oil & Gas Field,2011,18(3):277-280.[杨少春,郭智,刘金华,等.商741火成岩区构造应力场模拟及裂缝预测[J].断块油气田,2011,18(3):277-280]
[22]Sarkheil Hamid,Hassani Hossain,AliniaFiruz.Fractures distribution modeling using fractal and multi-fractal-neural network analysis in Tabnak hydrocarbon field,Fars,Iran[J].Arabian Journal of Geosciences,2013,6(3):945-956.
[23]KoikeKatsuaki,Kubo Taiki,Liu Chunxue,et al.3D geostatistical modeling of fracture system in a granitic massif to characterize hydraulic properties and fracture distribution[J].Tectonophysics,2015,660:1-16.
[24]Zhang Zhiming,Zhang Mingxue,Hu Yushuang,et al.Prediction of volcanic rock fracture in Yingcheng Formation,Songliaobasin[J].IOSR Journal of Engineering,2015,5(4):59-64.
[25][KG*4/5]Feng Jianwei,Chang Lunjie,Sun Zhixue,et al.Geological model and characteristics of dissrete fracture network in tight sandstone gas reservoir constrained by multi-factors[J].Journal of China University of Petroleum:Edition of Natural Science,2016,40(1):18-26.[冯建伟,昌伦杰,孙致学,等.多因素约束下的致密砂岩气藏离散裂缝特征及地质模型研究[J].中国石油大学学报:自然科学版,2016,40(1):18-26.]
[26]Dong Dawei,Li Li,Wang Xiaolei,et al.Structural evolution and dislocation mechanism of western margin Chepaizi uplift of Junggar Basin[J].Journal of Jilin University:Earth Science Edition,2015,45(4):1132-1141.[董大伟,李理,王晓蕾,等.准噶尔盆地西缘车排子凸起构造演化及断层形成机制[J].吉林大学学报:地球科学版,2015,45(4):1132-1141.]
[27]Dong Dawei,Li Li,Liu Jian,et al.Sealing ability of faults in northeastern Chepaizi Uplift at western margin of Junggar Basin[J].Oil & Gas Geology,2014,35(5):639-645.[董大伟,李理,刘建,等.准噶尔西缘车排子凸起东北部断层封闭性[J].石油与天然气地质,2014,35(5):639-645.]

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