巴楚地区基于多重条件下约束下激发参数设计
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摘要
塔里木盆地巴楚隆起区地表条件复杂、岩性横向变化大,历年地震资料品质较差.选择激发井深时,应考虑激发岩性、近地表、地震、地质等资料分析地震波的传播速度、传播路径、地震成像等条件对激发的影响进行井深设计.应充分考虑潜水面、虚反射界面、子波形态、低频带等因素对地震资料品质的影响;选择激发药量时,根据地震地质条件选择药量,合理控制岩体动能与传播速度的比率;选择扪井方式时,考虑扪井材料与井壁的耦合关系,选用模量较大、变形较小的封填材料以利于提高激发效果.
The surface condition of the Bachu uplift in the Tarim basin is very complex,for the horizontal lithology is varied.While we designed shoting hole depth,we proceed synthesized shoting hole depth design by analysis of seismic wave propagation velocity,propagation path and seismic imaging accord to near-surface data,seismic data,geological data and so on.Especially to take full advantage of near-surface data,giving sufficient consideration to surface structure,water table,ghosting interface,seismic wavelet,low-frequency belt and other factors that effect the the quality of seismic data.When designing explosive quantity,we chose reasonable dose of explosive accorded to seismic geological condition.To choose sealing well method,we meanly consider the coupling relation between the sealing well materials;sealing material with large modulus and little deformation can improve the blast effect.
The surface condition of the Bachu uplift in the Tarim basin is very complex,for the horizontal lithology is varied.While we designed shoting hole depth,we proceed synthesized shoting hole depth design by analysis of seismic wave propagation velocity,propagation path and seismic imaging accord to near-surface data,seismic data,geological data and so on.Especially to take full advantage of near-surface data,giving sufficient consideration to surface structure,water table,ghosting interface,seismic wavelet,low-frequency belt and other factors that effect the the quality of seismic data.When designing explosive quantity,we chose reasonable dose of explosive accorded to seismic geological condition.To choose sealing well method,we meanly consider the coupling relation between the sealing well materials;sealing material with large modulus and little deformation can improve the blast effect.
引文
Liu k,etal.2013.The optimization of excitation parameters in the high-resolution seismic exploration on a complex near surface area.Progress in Geophysics,28(6):3040-3048.
Chen X Q.2005.Researches Oil the Application of the Seismic Acquisition Shooting Technique in the Areas with Complex Surface Conditions.China University of Petroleum master’s degree thesis.
Liu A Q,Huang P X.2004.The optimization of selecting explosive hole depths.Geophysical Prospecting For Petrole,43(6):89-95.
LIU J L,etal.2005.Design of Real-time Dynamic Shot Hole Depth[J]Journal of Oil and Gas Technology,27(2):327-329.
Li T S,Gao H Q,etal.1997The acquisition of ghost information and the study of its generation and frequency response.Geophysical Prospecting For Petrole,36(4)38-44.20(3):30-35.
Qu Z H,Deng S Q,etal.2010.The method of designing frequency characteristic of motivators though Using micro logging.China institute of petroleum prospecting technology conference in2010.
Sharpe.1942.Principles of Geology.The Leading Edge,19(5):884-890.
Wang D,Liu C,Liu Y,etal.2006.Study of the noise elimination methods in reflection seismic exploration[J].Progress in Geophyisc(in Chinese),21(3):957-970.
Wang D,Liu C,Liu Y,etal.2006.Study of the noise elimination methods in reflection seismic exploration[J].Progress in Geophyisc(in Chinese),21(3):957-970.
Wang Q H.1999.Structural characteristics and its control on reservoir distribution in bachu arch,Tarim basin.XinJiang petroleum Geology,20(3):30-35.
Xue L L,etal.2013.The reception method of the weak reflected signals and preliminary test in Shengli exploration area.Progress in Geophysics,28(6):3132-3143
ZHANG J,etal.2012.The selection of gridding methods for point-bypoint dynamic shot hole depth design.Computing Techniques for Geophysical and Geochemical Exploration,12(02):205-209.
Zhang J H,Lu N,Tian L Y,etal.2006.An overview of the methods and techniques(in Chinese),21(3):546-553.
刘凯,等.2013.复杂近地表区高分辨率地震勘探激发参数优选.地球物理学进展,28(6):3040-3048.
陈学强.2005.陆上复杂地表区地震采集激发应用技术研究.中国石油大学硕士研究生学位论文.
刘艾奇,皇甫煊.2004.激发井深选择的优化技术.石油物探,43(6):89-95.
刘杰烈,等.2005.实时动态激发井深设计[J].石油天气学报,27(2):327-329.
李套山,高洪强,刘振夏,等.1997.虚反射信息的采集及其形成机制、频率响应的理论探讨.石油物探,36(4)38-44.20(3):30-35.
屈战海,邓述全,杜中东,等.2010.利用微测井地层主频特征设计激发因素的方法.中国石油学会2010年物探技术研讨会.Sharpe.1942.地质学原理.学科前沿,19(5):884-890.
王典,刘财,刘洋,等.2006.反射波地震勘探噪音消除技术研究[J].地球物理学进展,21(3):957-970.
王清华.1999.塔里木盆地巴楚凸起构造特征及其对油气藏分布的控制.新疆石油地质,20(3):30-35.
徐雷良,等.2013.胜利探区弱反射信号接收方法研究及试验.地球物理学进展,28(6):3132-3143.
张剑,等.2012.逐点激发井深设计网格化方法的选取[J].物探化探计算技术,2012(02):205-209.
张军华,吕宁,田连玉,等.2006.地震资料去噪方法研究技术综合评述.[J].地球物理学进展,21(3):546-553.
Chen X Q.2005.Researches Oil the Application of the Seismic Acquisition Shooting Technique in the Areas with Complex Surface Conditions.China University of Petroleum master’s degree thesis.
Liu A Q,Huang P X.2004.The optimization of selecting explosive hole depths.Geophysical Prospecting For Petrole,43(6):89-95.
LIU J L,etal.2005.Design of Real-time Dynamic Shot Hole Depth[J]Journal of Oil and Gas Technology,27(2):327-329.
Li T S,Gao H Q,etal.1997The acquisition of ghost information and the study of its generation and frequency response.Geophysical Prospecting For Petrole,36(4)38-44.20(3):30-35.
Qu Z H,Deng S Q,etal.2010.The method of designing frequency characteristic of motivators though Using micro logging.China institute of petroleum prospecting technology conference in2010.
Sharpe.1942.Principles of Geology.The Leading Edge,19(5):884-890.
Wang D,Liu C,Liu Y,etal.2006.Study of the noise elimination methods in reflection seismic exploration[J].Progress in Geophyisc(in Chinese),21(3):957-970.
Wang D,Liu C,Liu Y,etal.2006.Study of the noise elimination methods in reflection seismic exploration[J].Progress in Geophyisc(in Chinese),21(3):957-970.
Wang Q H.1999.Structural characteristics and its control on reservoir distribution in bachu arch,Tarim basin.XinJiang petroleum Geology,20(3):30-35.
Xue L L,etal.2013.The reception method of the weak reflected signals and preliminary test in Shengli exploration area.Progress in Geophysics,28(6):3132-3143
ZHANG J,etal.2012.The selection of gridding methods for point-bypoint dynamic shot hole depth design.Computing Techniques for Geophysical and Geochemical Exploration,12(02):205-209.
Zhang J H,Lu N,Tian L Y,etal.2006.An overview of the methods and techniques(in Chinese),21(3):546-553.
刘凯,等.2013.复杂近地表区高分辨率地震勘探激发参数优选.地球物理学进展,28(6):3040-3048.
陈学强.2005.陆上复杂地表区地震采集激发应用技术研究.中国石油大学硕士研究生学位论文.
刘艾奇,皇甫煊.2004.激发井深选择的优化技术.石油物探,43(6):89-95.
刘杰烈,等.2005.实时动态激发井深设计[J].石油天气学报,27(2):327-329.
李套山,高洪强,刘振夏,等.1997.虚反射信息的采集及其形成机制、频率响应的理论探讨.石油物探,36(4)38-44.20(3):30-35.
屈战海,邓述全,杜中东,等.2010.利用微测井地层主频特征设计激发因素的方法.中国石油学会2010年物探技术研讨会.Sharpe.1942.地质学原理.学科前沿,19(5):884-890.
王典,刘财,刘洋,等.2006.反射波地震勘探噪音消除技术研究[J].地球物理学进展,21(3):957-970.
王清华.1999.塔里木盆地巴楚凸起构造特征及其对油气藏分布的控制.新疆石油地质,20(3):30-35.
徐雷良,等.2013.胜利探区弱反射信号接收方法研究及试验.地球物理学进展,28(6):3132-3143.
张剑,等.2012.逐点激发井深设计网格化方法的选取[J].物探化探计算技术,2012(02):205-209.
张军华,吕宁,田连玉,等.2006.地震资料去噪方法研究技术综合评述.[J].地球物理学进展,21(3):546-553.
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