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金湖凹陷天96断块阜二段储层裂缝多参数定量预测

周巨标 石先达 丁玉盛 阚延坤 施新月

周巨标, 石先达, 丁玉盛, 等, 2015. 金湖凹陷天96断块阜二段储层裂缝多参数定量预测. 地质力学学报, 21 (3): 341-350.
引用本文: 周巨标, 石先达, 丁玉盛, 等, 2015. 金湖凹陷天96断块阜二段储层裂缝多参数定量预测. 地质力学学报, 21 (3): 341-350.
ZHOU Ju-biao, SHI Xian-da, DING Yu-sheng, et al., 2015. THE MULTI-PARAMETER QUANTITATIVE PREDICTION OF RESERVOIR FRACTURE OF FU-2 MEMBER IN TIAN 96 FAULT BLOCK OF JINHU SAG. Journal of Geomechanics, 21 (3): 341-350.
Citation: ZHOU Ju-biao, SHI Xian-da, DING Yu-sheng, et al., 2015. THE MULTI-PARAMETER QUANTITATIVE PREDICTION OF RESERVOIR FRACTURE OF FU-2 MEMBER IN TIAN 96 FAULT BLOCK OF JINHU SAG. Journal of Geomechanics, 21 (3): 341-350.

金湖凹陷天96断块阜二段储层裂缝多参数定量预测

基金项目: 

国家科技重大专项“大型油气田及煤层气开发” 2011ZX05042-001

详细信息
    作者简介:

    周巨标(1967-), 男, 高级工程师, 主要从事滚动开发研究工作。E-mail:zhoujb.jsyt@sinopec.com

  • 中图分类号: TE122.2

THE MULTI-PARAMETER QUANTITATIVE PREDICTION OF RESERVOIR FRACTURE OF FU-2 MEMBER IN TIAN 96 FAULT BLOCK OF JINHU SAG

  • 摘要: 基于应变能、表面能理论, 采用格里菲斯岩石破裂准则, 建立了金湖凹陷天96断块造缝期古地应力、现今地应力与裂缝参数之间的关系; 基于构造分析确定了造缝时期古地应力的类型和方向, 用声速法和水力压裂法确定了现今地应力的方向和大小, 将古今地应力场的数值模拟结果导入裂缝参数计算模型中, 模拟计算了天96断块阜二段裂缝的密度、开度、孔渗参数, 并结合古地应力场分析以及岩心裂缝统计数据对裂缝预测结果进行验证; 最后, 综合分析了影响天96断块裂缝发育的因素。

     

  • 图  1  天96断块构造位置

    Figure  1.  Structural location of Tian 96 fault block

    图  2  天96断块裂缝走向玫瑰花图

    Figure  2.  The rose diagram of fracture strike in Tian 96 fault block

    图  3  天96断块阜二段顶面构造图

    Figure  3.  Top structure of Fu-2 member in Tian 96 fault block

    图  4  现今裂缝开度

    Figure  4.  Current fracture aperture

    图  5  阜二段裂缝线密度

    Figure  5.  Line density of fractures in Fu-2 Member

    图  6  现今裂缝的孔隙度

    Figure  6.  Current fracture porosity

    图  7  现今裂缝东西向的渗透率

    Figure  7.  Current W-E permeability of fracture in Fu-2 Member

    图  8  现今裂缝垂向渗透率

    Figure  8.  Current vertical fracture permeability of Fu-2 Member

    图  9  现今裂缝南北向渗透率

    Figure  9.  Current fracture N-S permeability

    图  10  断层走向与水平最小主应力方向的关系

    Figure  10.  The relationship between fault strike and the direction of minimum horizontal principal stress

    表  1  天96及天33断块岩心裂缝发育规模统计

    Table  1.   Statistics of fracture development in cores of Tian 96 and Tian 33 fault block

    井号裂缝开度/mm线密度/(条·m-1)
    乔10.2111.25
    吴101X10.40
    天X33-10.1270.75
    天X33-2(1)0.2030.55
    天X33-2(2)0.336
    天X33-30.2451.55
    下载: 导出CSV

    表  2  天96断块阜宁期应力场模拟力学参数

    Table  2.   Mechanical parameters of stress field simulation of Tian 96 fault block in Funing Period

    地层泊松比弹性模量/GPa密度/(g·cm-3)
    砂岩层0.155.62.21
    断层带0.205.02.20
    泥岩层0.234.52.10
    围岩0.155.52.22
    下载: 导出CSV

    表  3  岩心与数值模拟裂缝参数对比

    Table  3.   Comparison of fracture parameters in core testing and numerical simulation

    断块井号与断层距离/
    m
    埋深/m开度/mm线密度/(条·m-1)孔隙度/%
    岩心实测数值模拟岩心实测数值模拟岩心实测数值模拟
    天33天X33-130024860.1270.0350.753.60.00950.0126
    天X33-210024020.2030.0350.553.80.01120.0133
    天X33-25026930.3360.0390.554.10.01850.0160
    天X33-325022350.2450.0401.553.80.03800.0152
    天96乔11021460.2110.0431.253.90.02640.0168
    吴101X155018250.0380.403.3-0.0125
    下载: 导出CSV
  • [1] 能源, 漆家福, 张春峰, 等.金湖凹陷断裂特征及其石油地质意义[J].大地构造与成矿学, 2012, 36(1):16~23. http://www.cnki.com.cn/Article/CJFDTOTAL-DGYK201201006.htm

    NENG Yuan, QI Jia-fu, ZHANG Chun-feng, et al. Structural features of the Jinhu sag in the Subei Basin and its petroleum geological significance[J]. Geotectonica Et Metallogenia, 2012, 36(1): 16~23. http://www.cnki.com.cn/Article/CJFDTOTAL-DGYK201201006.htm
    [2] 叶绍东.金湖凹陷铜城断层构造特征与油气成藏[J].地质力学学报, 2012, 18(2):187~194. http://journal.geomech.ac.cn/ch/reader/view_abstract.aspx?flag=1&file_no=20120209&journal_id=dzlxxb

    YE Shao-dong. Structural characteristics of Tongcheng fault and hydrocarbon accumulation in Jinhu sag[J]. Journal of Geomechanics, 2012, 18(2): 187~194. http://journal.geomech.ac.cn/ch/reader/view_abstract.aspx?flag=1&file_no=20120209&journal_id=dzlxxb
    [3] 能源, 漆家福, 张春峰, 等.金湖凹陷石港断层构造演化及油气聚集特征[J].石油学报, 2009, 30(5):667~671. doi: 10.7623/syxb200905006

    NENG Yuan, QI Jia-fu, ZHANG Chun-feng, et al. Structural evolution of Shigang fault and features of hydrocarbon accumulation in Jinhu sag[J]. Acta Petrolei Sinica, 2009, 30(5): 667~671. doi: 10.7623/syxb200905006
    [4] 袁士义, 宋新民, 冉启全.裂缝性油藏开发技术[M].北京:石油工业出版社, 2004:211~234.

    YUAN Shi-yi, SONG Xin-min, RAN Qi-quan. Development technology for fractured reservoir[M]. Beijing: Petroleum Industry Press, 2004: 211~234.
    [5] 刘敬寿, 戴俊生, 王珂, 等.斜井岩心裂缝产状校正方法及其应用[J].石油学报, 2015, 36(1):67~73. doi: 10.7623/syxb201501008

    LIU Jing-shou, DAI Jun-sheng, WANG Ke, et al. An approach to correct the attitudes of fracture for deviated borehole in core and its application[J]. Acta Petrolei Sinica, 2015, 36(1): 67~73. doi: 10.7623/syxb201501008
    [6] 文世鹏, 李德同.储层构造裂缝数值模拟技术[J].石油大学学报:自然科学版, 1996, 20(5):17~25. http://www.cnki.com.cn/Article/CJFDTOTAL-SYXB804.009.htm

    WEN Shi-peng, LI De-tong. Numerical simulation technology for structural fracture of reservoir[J]. Journal of the University of Petroleum, China: Edition of Natural Science, 1996, 20(5): 17~24. http://www.cnki.com.cn/Article/CJFDTOTAL-SYXB804.009.htm
    [7] 张帆, 贺振华.预测裂缝发育带的构造应力场数值模拟技术[J].石油地球物理勘探, 2002, 35(2):154~163. http://www.cnki.com.cn/Article/CJFDTOTAL-SYDQ200002003.htm

    ZHANG Fan, HE Zhen-hua. Structural stress field numerical simulation technique for fracture zone prediction[J]. Oil Geophysical Prospecting, 2002, 35(2): 154~163. http://www.cnki.com.cn/Article/CJFDTOTAL-SYDQ200002003.htm
    [8] 刘肖军.苏北盆地桥河口油田阜二段第三砂层组裂缝参数模拟计算[J].石油与天然气地质, 2010, 31(2):250~254. doi: 10.11743/ogg20100218

    LIU Xiao-jun.Simulation of fracture parameters in the 3rd sand unit of the Paleogene Fu-2 member in the Qiaohekou oilfield[J]. Oil and Gas Geology, 2010, 31(2):250~254. doi: 10.11743/ogg20100218
    [9] 戴俊生, 汪必峰, 马占荣.脆性低渗透砂岩破裂准则研究[J].新疆石油地质, 2007, 28(4):393~395. http://www.cnki.com.cn/Article/CJFDTOTAL-XJSD200704003.htm

    DAI Jun-sheng, WANG Bi-feng, MA Zhan-rong. Research on cracking principles of brittle low-permeability sands[J]. Xinjiang Petroleum Geology, 2007, 28(4): 393~395. http://www.cnki.com.cn/Article/CJFDTOTAL-XJSD200704003.htm
    [10] 谭成轩, 王连捷.三维构造应力场数值模拟在含油气盆地构造裂缝分析中应用初探[J].地球学报, 1999, 20(4):392~394. http://www.cnki.com.cn/Article/CJFDTOTAL-DQXB199904010.htm

    TAN Cheng-xuan, WANG Lian-jie. An approach to the application of 3-D tectonic stress field numerical simulation in structural fissure analysis of the oil-gas-bearing basin[J]. Acta Geoscientia Sinica, 1999, 20(4): 392~394. http://www.cnki.com.cn/Article/CJFDTOTAL-DQXB199904010.htm
    [11] 季宗镇, 戴俊生, 汪必峰, 等.构造裂缝多参数定量计算模型[J].中国石油大学学报:自然科学版, 2010, 34(1):24~28. http://www.cnki.com.cn/Article/CJFDTOTAL-SYDX201001007.htm

    JI Zong-zhen, DAI Jun-sheng, WANG Bi-feng, et al. Multi-parameter quantitative calculation model for tectonic fracture[J]. Journal of China University of Petroleum: Edition of Natural Science, 2010, 34(1): 24~28. http://www.cnki.com.cn/Article/CJFDTOTAL-SYDX201001007.htm
    [12] 宋惠珍, 曾海容, 孙军秀, 等.储层构造裂缝预测方法及其应用[J].地震地质, 1999, 21(3):205~212. http://www.cnki.com.cn/Article/CJFDTOTAL-DZDZ199903001.htm

    SONG Hui-zhen, ZENG Hai-rong, SUN Jun-xiu, et al. Methods of reservoir tectonic fracture prediction and its application[J]. Seismology and Geology, 1999, 21(3): 205~212. http://www.cnki.com.cn/Article/CJFDTOTAL-DZDZ199903001.htm
    [13] 冯建伟, 戴俊生, 刘美利.低渗透砂岩裂缝孔隙度、渗透率与应力场理论模型研究[J].地质力学学报, 2011, 17(4):303~311. http://journal.geomech.ac.cn/ch/reader/view_abstract.aspx?flag=1&file_no=20110401&journal_id=dzlxxb

    FENG Jian-wei, DAI Jun-sheng, LIU Mei-li. Theoretical model about fracture porosity, permeability and stress field in the low-permeability sandstone[J]. Journal of Geomechanics, 2011, 17(4): 303~311. http://journal.geomech.ac.cn/ch/reader/view_abstract.aspx?flag=1&file_no=20110401&journal_id=dzlxxb
    [14] 曾连波.低渗透砂岩储层裂缝的形成与分布[M].北京:科学出版社, 2008:101~110.

    ZENG Lian-bo. Formation and distribution of fractures in low-permeability sandstone reservoirs[M]. Beijing: Science Press, 2008: 101~110.
    [15] 孟召平, 彭苏萍, 曹代勇, 等.油气储层有限变形转动场及其裂缝发育区预测——以塔里木盆地大庆区块下古生界碳酸盐岩为例[J].煤田地质与勘探, 2001, 29(5):6~11. http://www.cnki.com.cn/Article/CJFDTOTAL-MDKT200105002.htm

    MENG Zhao-ping, PENG Su-ping, CAO Dai-yong, et al. Finite deformation rotation of oil and a sreservoir and its fracture prediction: A case of Lower Paleozoic carbonate reservoir in Daqing Tract of Talimu Basin[J]. Coal Geology and Exploration, 2001, 29(5): 6~11. http://www.cnki.com.cn/Article/CJFDTOTAL-MDKT200105002.htm
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  • 收稿日期:  2014-12-04
  • 刊出日期:  2015-09-28

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