气源断裂成藏功能的超声波判别——以新疆库车盆地为例
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摘要
评价断裂封闭性是油气勘探、开发和储层管理的一个重要问题。目前国内外学者正逐步把断裂疏导—封闭性的评价向半定量化一定量化发展,并结合断裂封闭演化史进行断裂多维封闭性研究。岩石纵、横波速度是地层评价和地震勘探的重要参数,衰减在地震勘探和石油地质研究中早已受到关注,但对于气源断裂的性能,一直没有很好的判断方法。笔者尝试使用波速和衰减的变化来分辨气源断裂的种类及其在成藏过程中的作用。
It's an important issue to evaluate the seal ability of a fault in exploration, exploitation and reservoir management in oil & gas industry. Nowadays, scholars at home and abroad are apt to semi quantitatively and quantitatively evaluate the conductibility and seal ability of a fault, and evaluate it in a fashion of multi-dimensionally with its evolution history. The transverse and longitudinal wave velocities of rock are important parameters in evaluation of stratum and seismic exploration and petroleum geology. Attention has been paid to acoustic attenuation in early time. But, it has been lacking an effective method due to characteristics of gas source faults. Therefore, we try to employ change of the sonic velocity and attenuation to differentiate the type of gas source faults and their roles in the deposition.
It's an important issue to evaluate the seal ability of a fault in exploration, exploitation and reservoir management in oil & gas industry. Nowadays, scholars at home and abroad are apt to semi quantitatively and quantitatively evaluate the conductibility and seal ability of a fault, and evaluate it in a fashion of multi-dimensionally with its evolution history. The transverse and longitudinal wave velocities of rock are important parameters in evaluation of stratum and seismic exploration and petroleum geology. Attention has been paid to acoustic attenuation in early time. But, it has been lacking an effective method due to characteristics of gas source faults. Therefore, we try to employ change of the sonic velocity and attenuation to differentiate the type of gas source faults and their roles in the deposition.
引文
李明轩.声阻法检测原理[M].北京:科学出版社,1976
季钟霖,彭希龄,等.含油岩石弹性特征及其与油气的关系[J].地球物理学报,1993,36(2):243-254.
李生杰,施行觉,叶林,等.准噶尔盆地岩石品质因子与速度分析[J].内陆地震,2001,15(3):224-231.
孙岩,贾承造,等.塔里木北部地区岩石物性参数测试和区域层滑系统的确定[J].地球物理学报,1996,39(5):662-669.
李本亮,孙岩,朱文斌,等.川东地区层滑参数系统研究[J].西南石油学院学报,2001,23(1):29-33.
黄凯,徐群洲,等.岩石弹性波速度模拟及在储集层预测中的应用[J].新疆石油地质,1998,19(1):19-21.
刘永祥,吴福元,等.高温高压下岩石弹性波速特征及其在深部地质研究中的意义[J].地球物理学进展,1995,10(3):83-88.
刘德良,陶士振,郯庐断裂南段韧性构造岩天然气突破压力的测算[J].地质科学,2001,36(4):458-465.
徐峰,田军,轮南地区碳酸盐岩储集层部分波动参数特征[J].新疆石油地质,1999,20(2):101-104.3.
陶士振,刘德良,糜棱岩作为天然气盖层的封闭性能研究[J].复式油气田,2000,3(1):47-50.
李亚林,贺振华,黄德济,等.露头砂岩纵横波衰减的各向异性实验研究[J].石油地球物理勘采,1999,34(6):658-664.
席道瑛,邱文亮,等.饱和多孔岩石的衰减与孔隙率和饱和度的关系[J].石油地球物理勘探,1997,32(2):196-201.
刘仲一,韩其玉,多孔介质声波传播[J].石油大学学报,1994,18(6):30-34.
贺振华,李亚林,等.定向裂缝对地震波速度和振幅影响的比较—实验结果分析[J].物探化探计算技术,2001,23(1):1-5.
曹均,贺振华,黄德济,等.裂缝储层地震波特征响应的物理模型实验研究[J].勘探地球物理进展,2003,26(2):88-93.
Cao Jun,He Zhenhua,Huang Deji,et al.Seismic responsesto fractured reservoirs by physical modeling[J].Progress in Exploration Geophysics,2003,26(2):88-93.
He Zhenhua,Li Yalin,et al.Different effects of verticallyoriented fracture system on seismic velocities and waveamplitude[J].Computing Techniques for Geophysicaland Geochemical Exploration.2001,23(1):1-5.
Huang Kai,Xu Qunzhou,et al.The simulations of elasticwave velocity of rocks and the applications of reservoirprediction[J].Xinjiang Petroleum Geology.1998,19(1):19-21.
JackC.Spanner,Acoustic Emission Techniques andApplications[M].1974.
Ji Zhonglin,Peng Xiling,et al.Elastic character of oil-rockand the relation with oil-gas formation[J].ACTAGeophysica Sinica.1993,36(2):243-254.
Li Benliang,Sun Yan,Zhu Wenbin,et al.The research oflayer-slip systems parameters in eastern Sichuan area[J].Journal of Southwest Petroleum Institute.2001,23(1):29-33.
Li Mingxuan.Testing principiums of sound resistance[M].Scientific Publishing Center,Beijing,1976.
Li Shengjie,Shi Xingjue,Ye Lin,et al.Analysis on relationbetween rock quality factor and seismic wave velocity inZungaria Basin[J].Inland Earthquake.2001,15(3):224-231.
Liu Deliang,Taoshizhen,A test on break press of naturalgas in tenacity structure rock of south section,Tancheng-Lujiang Fault[J].Chinese Journal ofGeology.2001,36(4):458-465.
Liu Yongxiang,Wu Fuyuan,et al.The characteristics ofelastic wave velocity of rocks at high T and P:implications for the study of deep seated geology[J].Progress in Petroleum Geophysics,1995,10(3):83-88.
Liu Zhongyi,Han Qiyu.Acoustic wave propagation inporous media[J].Journal of the University ofPetroleum,China.1994,18(6):30-34.
Li Yalin,He Zhenhua,Huang Deji,et al.The experimentalanisotropic analysis of P-wave and S-wave attenuationsin cropping sandstone[J].OGP,1999,34(6):658-664.
M.Antonellini,A.Aydin,Effect of faulting on fluid flow inporous sandstones:properties[J].AAPG,1994,78:355-377.
Sun Yan,Jia Chengzao,et al.Determination of physicalparameters of rocks and establishment of regionallayer-slip systems in the northern Tarim area[J].ACTA Geophysica Sinica.1996,39(5):662-669.
Tao Shizhen,Liu Deliang.The study of seal ability ofmylonites as cover of natural gas[J].Multiple Oil-gasField.2000,3(1):47-50.
Wyllie M R J,Gregory A R,Gardner G H F.Anexperimental investigation of factors affecting elasticwave velocity in porus media[J].Geophysics,1958,23:459-493.
Xi Daoying,Qiu Wenliang,et al.Relation betweenattenuation and porosity or saturation of rock[J].OGP,1997,32(2):196-201.
Xu Feng,Tian Jun.The characters of wave parameters ofcarbonate rocks reservoir in southern Luntai area[J].Xinjiang Petroleum Geology.1999,20(2):101-104.
季钟霖,彭希龄,等.含油岩石弹性特征及其与油气的关系[J].地球物理学报,1993,36(2):243-254.
李生杰,施行觉,叶林,等.准噶尔盆地岩石品质因子与速度分析[J].内陆地震,2001,15(3):224-231.
孙岩,贾承造,等.塔里木北部地区岩石物性参数测试和区域层滑系统的确定[J].地球物理学报,1996,39(5):662-669.
李本亮,孙岩,朱文斌,等.川东地区层滑参数系统研究[J].西南石油学院学报,2001,23(1):29-33.
黄凯,徐群洲,等.岩石弹性波速度模拟及在储集层预测中的应用[J].新疆石油地质,1998,19(1):19-21.
刘永祥,吴福元,等.高温高压下岩石弹性波速特征及其在深部地质研究中的意义[J].地球物理学进展,1995,10(3):83-88.
刘德良,陶士振,郯庐断裂南段韧性构造岩天然气突破压力的测算[J].地质科学,2001,36(4):458-465.
徐峰,田军,轮南地区碳酸盐岩储集层部分波动参数特征[J].新疆石油地质,1999,20(2):101-104.3.
陶士振,刘德良,糜棱岩作为天然气盖层的封闭性能研究[J].复式油气田,2000,3(1):47-50.
李亚林,贺振华,黄德济,等.露头砂岩纵横波衰减的各向异性实验研究[J].石油地球物理勘采,1999,34(6):658-664.
席道瑛,邱文亮,等.饱和多孔岩石的衰减与孔隙率和饱和度的关系[J].石油地球物理勘探,1997,32(2):196-201.
刘仲一,韩其玉,多孔介质声波传播[J].石油大学学报,1994,18(6):30-34.
贺振华,李亚林,等.定向裂缝对地震波速度和振幅影响的比较—实验结果分析[J].物探化探计算技术,2001,23(1):1-5.
曹均,贺振华,黄德济,等.裂缝储层地震波特征响应的物理模型实验研究[J].勘探地球物理进展,2003,26(2):88-93.
Cao Jun,He Zhenhua,Huang Deji,et al.Seismic responsesto fractured reservoirs by physical modeling[J].Progress in Exploration Geophysics,2003,26(2):88-93.
He Zhenhua,Li Yalin,et al.Different effects of verticallyoriented fracture system on seismic velocities and waveamplitude[J].Computing Techniques for Geophysicaland Geochemical Exploration.2001,23(1):1-5.
Huang Kai,Xu Qunzhou,et al.The simulations of elasticwave velocity of rocks and the applications of reservoirprediction[J].Xinjiang Petroleum Geology.1998,19(1):19-21.
JackC.Spanner,Acoustic Emission Techniques andApplications[M].1974.
Ji Zhonglin,Peng Xiling,et al.Elastic character of oil-rockand the relation with oil-gas formation[J].ACTAGeophysica Sinica.1993,36(2):243-254.
Li Benliang,Sun Yan,Zhu Wenbin,et al.The research oflayer-slip systems parameters in eastern Sichuan area[J].Journal of Southwest Petroleum Institute.2001,23(1):29-33.
Li Mingxuan.Testing principiums of sound resistance[M].Scientific Publishing Center,Beijing,1976.
Li Shengjie,Shi Xingjue,Ye Lin,et al.Analysis on relationbetween rock quality factor and seismic wave velocity inZungaria Basin[J].Inland Earthquake.2001,15(3):224-231.
Liu Deliang,Taoshizhen,A test on break press of naturalgas in tenacity structure rock of south section,Tancheng-Lujiang Fault[J].Chinese Journal ofGeology.2001,36(4):458-465.
Liu Yongxiang,Wu Fuyuan,et al.The characteristics ofelastic wave velocity of rocks at high T and P:implications for the study of deep seated geology[J].Progress in Petroleum Geophysics,1995,10(3):83-88.
Liu Zhongyi,Han Qiyu.Acoustic wave propagation inporous media[J].Journal of the University ofPetroleum,China.1994,18(6):30-34.
Li Yalin,He Zhenhua,Huang Deji,et al.The experimentalanisotropic analysis of P-wave and S-wave attenuationsin cropping sandstone[J].OGP,1999,34(6):658-664.
M.Antonellini,A.Aydin,Effect of faulting on fluid flow inporous sandstones:properties[J].AAPG,1994,78:355-377.
Sun Yan,Jia Chengzao,et al.Determination of physicalparameters of rocks and establishment of regionallayer-slip systems in the northern Tarim area[J].ACTA Geophysica Sinica.1996,39(5):662-669.
Tao Shizhen,Liu Deliang.The study of seal ability ofmylonites as cover of natural gas[J].Multiple Oil-gasField.2000,3(1):47-50.
Wyllie M R J,Gregory A R,Gardner G H F.Anexperimental investigation of factors affecting elasticwave velocity in porus media[J].Geophysics,1958,23:459-493.
Xi Daoying,Qiu Wenliang,et al.Relation betweenattenuation and porosity or saturation of rock[J].OGP,1997,32(2):196-201.
Xu Feng,Tian Jun.The characters of wave parameters ofcarbonate rocks reservoir in southern Luntai area[J].Xinjiang Petroleum Geology.1999,20(2):101-104.
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