海试引发深水油气综合地球物理采集的几点思考
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摘要
深水地球物理采集技术随着国际海洋油气勘探的不断升温,技术水平不断提高.本文结合我国的地球物理海试实践,提出深水油气综合地球物理采集的几点思考,地震采集参数的选择,重磁震采集过程的实时监控,总结海试过程深水地球物理采集的两方面进展,一是精确定位的长缆二维地震采集技术,二是高精度的重磁震联合质量监控的综合地球物理测量技术,为深水油气勘探提供采集技术保障.
With the development of global marine oil and gas exploration,deep water geophysical data acquisition technology has been constantly improved.Drawn upon our marine experiments,this article puts forward several ideas on deep water oil and gas geophysical data acquisition.It focuses on how to choose seismic parameters,the real time monitoring of gravity,magnetic,seismic data acquisition,and also concludes the two progresses we have made in deep water oil and gas geophysical data acquisition after the sea testing: one is 2D seismic data acquisition technology by high precision positioning long-streamer;the other is comprehensive geophysical measurement technology monitored by high accuracy gravity,magnetic and seismic joint data acquisition,which provide technical guarantee for deep water oil and gas exploration.
With the development of global marine oil and gas exploration,deep water geophysical data acquisition technology has been constantly improved.Drawn upon our marine experiments,this article puts forward several ideas on deep water oil and gas geophysical data acquisition.It focuses on how to choose seismic parameters,the real time monitoring of gravity,magnetic,seismic data acquisition,and also concludes the two progresses we have made in deep water oil and gas geophysical data acquisition after the sea testing: one is 2D seismic data acquisition technology by high precision positioning long-streamer;the other is comprehensive geophysical measurement technology monitored by high accuracy gravity,magnetic and seismic joint data acquisition,which provide technical guarantee for deep water oil and gas exploration.
引文
[1]刘光鼎.中国海区及邻域地质地球物理图集[M].北京:科学出版社,1993.Liu G D.Atlas of geology and aeophysica of China sea andadjacent regions[M].Beijing:Science Press,1994.
[2]刘光鼎,陈洁.中国海域残留盆地油气勘探潜力分析[J].地球物理学进展,2005,20(4):881~888.Liu G D,Chen J.Potential analysis of petroleum explortationin residual basins of the China sea[J].Progress in Geophysics(in Chinese),2005,20(4):881~888.
[3]刘光鼎,陈洁.坚持科学发展观建设中国海[J].地球物理学进展,2007,22(3):661~666.Liu G D,Chen J.Construct China seas adhering to idea ofscientific development[J].Progress in Geophysics(inChinese),2007,22(2):661~666.
[4]刘光鼎主编.中国海区及领域地质地球物理系列图及说明书[M].北京:地质出版社,1992.Liu G D.The geological and geophysical map of Chinaps seasand adjacent areas[M].Beijing:Geological Publishing House,1993(in Chinese).
[5]陈洁,温宁,李学杰.南海油气资源潜力及勘探现状[J].地球物理学进展,2007,22(4):1285~1294.Chen J,Wen N,Li X J.The status of the resource potentialand petroleum exploration of the South China Sea[J].Progress in Geophysics(in Chinese),2007,22(4):1285~1294.
[6]何汉漪.海上高分辨率地震技术及其应用[M].北京:地质出版社,2001.He H Y.The Marine High Resolution Seismic Technique andits Applications(in Chinese)[M].Beijing:GeologicalPublishing House,20011 52~77.
[7]王桂华.海上地震数据采集主要参数选取方法[J].海洋石油,2004,24(3):35~39.Wang G H.A study on selection of marine seismic dataacquisition parameters[J].Offshore Oil,2004,24(3):35~39.
[8]罗福龙.地震数据采集系统综述和展望[J].中国石油勘探,2007,2:41~46.Luo F L.Review and prospect for seismic data acquisitionsystem[J].China Petroleum Exploration,2007,2:41~46.
[9]孙清,连琏.中国深水海域油气及相关资源勘探开发进展及关键技术[J].中国海洋大学学报,2005,35(6):1049~1052.Sun Q,Lian L.Key technologies with development of exploration and exp loitation of the deep water oil and gas and gashydrates in South China Sea[J].Journal of Ocean University ofChina,2005,35(6):1049~1052.
[10]张志荣,赵庆献,罗文造.可变阵列震源在海洋“探宝号”地震调查船上的应用[J].气象水文海洋仪器,2005,3(1):29~32.Zhang Z R,Zhao Q X,Luo W Z.application of variablearray hypocenter in ocean“tan bao hao”earthquakeinvestigation ship[J].Meteorological Hydrological andMarine Instrument(in Chinese),2005,3(1):29~32.
[11]侯成福;高书琴;蒋连斌.红海玄武岩覆盖区拖缆地震采集技术[J].石油地球物理勘探,2008,43(3):247~251Hou C F,Gao S Q,Jiang L B.Technology of streamerseismic data acquisition in basalt-overlaid area,Red Sea[J].Oil Geophysical Prospect,2008,43(3):247~251.
[12]陈洁,温宁,陈邦彦.重磁电震联合反演研究进展与展望[J].地球物理学进展,2007,22(5):1427~1438.Chen J,Wen N,Chen B Y.Joint inversion of gravity-magnetic-electrical-seismic combination survey:progress andprospect[J].Progress in Geophysics(in Chinese),2007,22(5):1427~1438.
[13]刘光鼎.论综合地球物理解释———原则与实例[A].见:八十年代地球物理学进展[C].北京:学术书刊出版社,1989,231~242.Liu G D.Principles and applications of integrated geophysicalinterpretation.In:Chinese J.Geophys.Eds.Progress ofChinese Geophysics in 1980s(in Chinese).Beijing:Scientific Books and Periodicals Press,1989,231~242.
[14]杨文采.评地球物理反演的发展趋向[J].地学前缘,2002,9(4):389~391.Yang W C.A perspective to development of geophysicalinversions[J].Earth Science Frontiers(in Chinese),2002,9(4):389~396.
[15]曾忠,张巧凤,文百红,等.俄罗斯物探技术现状及进展[J].勘探地球物理进展,2004,27(4):308~312.Zeng Z,Zhang Q F,Wen B H,et al.Progress in geophysicalprospecting of Russia[J].Progress in Exploration Geophysics(in Chinese),2004,27(4):308~312.
[16]曾华霖.石油重磁勘探的进展[J].石油地球物理勘探,1999,34(增刊):115~124.(补英文)Oil Geophysical Prospect,1999,34(spp):115~124.
[17]王焕弟,熊翥.石油物探关键技术现状与展望[J].中国石油勘探,2004,9(1):41~46.Wang H D,Xiong Z.Present situation and outlook ofpetroleum geophysical technology[J].China PetrleumExploration,2004,9(1):41~46.
[18]熊翥.我国物探技术的进步及展望[J].石油地球物理勘探,2005,40(1):123~125.(补英文)Oil Geophysical Prospect,2005,40(1):123~125.
[19]何展翔,王永涛,刘云样,孙卫斌.综合物探技术新进展及应用[J].石油地球物理勘探;2005,40(1):108~112.He Z X,Wang Y T,Liu Y X,Sun W B.New progress andapplication of integrative geophysical survey techniques[J].Oil Geophysical Prospect,2005,40(1):108~112.
[20]何展翔,贺振华,王绪本,孔繁恕.油气非地震勘探技术的发展趋势[J].地球物理学进展,2002,17(3):473~479.He Z X,He Z H,Wang X B,Kong F S.Tendency of non-seismict techniques of hydrocarbon prospecting[J].Progressin Geophysics(in Chinese),2002,17(3):473~479.
[21]于鹏,王家林,吴健生,等.地球物理联合反演的研究现状和分析[J].勘探地球物理进展,2006,29(2):87~93.Yu P,Wang J L,Wu J S,et al.Review and discussions ongeophysical joint inversion[J].Progress in ExplorationGeophysics(in Chinese),2006,29(2):87~93
[22]王家林.对我国石油重磁勘探发展的几点思考[J].勘探地球物理进展,2006,29(2):82~86.Wang J L.Views on the domestic situation and progress ofgravity and magnetic petroleum exploration[J].Progress inExploration Geophysics(in Chinese),2006,29(2):82~86.
[2]刘光鼎,陈洁.中国海域残留盆地油气勘探潜力分析[J].地球物理学进展,2005,20(4):881~888.Liu G D,Chen J.Potential analysis of petroleum explortationin residual basins of the China sea[J].Progress in Geophysics(in Chinese),2005,20(4):881~888.
[3]刘光鼎,陈洁.坚持科学发展观建设中国海[J].地球物理学进展,2007,22(3):661~666.Liu G D,Chen J.Construct China seas adhering to idea ofscientific development[J].Progress in Geophysics(inChinese),2007,22(2):661~666.
[4]刘光鼎主编.中国海区及领域地质地球物理系列图及说明书[M].北京:地质出版社,1992.Liu G D.The geological and geophysical map of Chinaps seasand adjacent areas[M].Beijing:Geological Publishing House,1993(in Chinese).
[5]陈洁,温宁,李学杰.南海油气资源潜力及勘探现状[J].地球物理学进展,2007,22(4):1285~1294.Chen J,Wen N,Li X J.The status of the resource potentialand petroleum exploration of the South China Sea[J].Progress in Geophysics(in Chinese),2007,22(4):1285~1294.
[6]何汉漪.海上高分辨率地震技术及其应用[M].北京:地质出版社,2001.He H Y.The Marine High Resolution Seismic Technique andits Applications(in Chinese)[M].Beijing:GeologicalPublishing House,20011 52~77.
[7]王桂华.海上地震数据采集主要参数选取方法[J].海洋石油,2004,24(3):35~39.Wang G H.A study on selection of marine seismic dataacquisition parameters[J].Offshore Oil,2004,24(3):35~39.
[8]罗福龙.地震数据采集系统综述和展望[J].中国石油勘探,2007,2:41~46.Luo F L.Review and prospect for seismic data acquisitionsystem[J].China Petroleum Exploration,2007,2:41~46.
[9]孙清,连琏.中国深水海域油气及相关资源勘探开发进展及关键技术[J].中国海洋大学学报,2005,35(6):1049~1052.Sun Q,Lian L.Key technologies with development of exploration and exp loitation of the deep water oil and gas and gashydrates in South China Sea[J].Journal of Ocean University ofChina,2005,35(6):1049~1052.
[10]张志荣,赵庆献,罗文造.可变阵列震源在海洋“探宝号”地震调查船上的应用[J].气象水文海洋仪器,2005,3(1):29~32.Zhang Z R,Zhao Q X,Luo W Z.application of variablearray hypocenter in ocean“tan bao hao”earthquakeinvestigation ship[J].Meteorological Hydrological andMarine Instrument(in Chinese),2005,3(1):29~32.
[11]侯成福;高书琴;蒋连斌.红海玄武岩覆盖区拖缆地震采集技术[J].石油地球物理勘探,2008,43(3):247~251Hou C F,Gao S Q,Jiang L B.Technology of streamerseismic data acquisition in basalt-overlaid area,Red Sea[J].Oil Geophysical Prospect,2008,43(3):247~251.
[12]陈洁,温宁,陈邦彦.重磁电震联合反演研究进展与展望[J].地球物理学进展,2007,22(5):1427~1438.Chen J,Wen N,Chen B Y.Joint inversion of gravity-magnetic-electrical-seismic combination survey:progress andprospect[J].Progress in Geophysics(in Chinese),2007,22(5):1427~1438.
[13]刘光鼎.论综合地球物理解释———原则与实例[A].见:八十年代地球物理学进展[C].北京:学术书刊出版社,1989,231~242.Liu G D.Principles and applications of integrated geophysicalinterpretation.In:Chinese J.Geophys.Eds.Progress ofChinese Geophysics in 1980s(in Chinese).Beijing:Scientific Books and Periodicals Press,1989,231~242.
[14]杨文采.评地球物理反演的发展趋向[J].地学前缘,2002,9(4):389~391.Yang W C.A perspective to development of geophysicalinversions[J].Earth Science Frontiers(in Chinese),2002,9(4):389~396.
[15]曾忠,张巧凤,文百红,等.俄罗斯物探技术现状及进展[J].勘探地球物理进展,2004,27(4):308~312.Zeng Z,Zhang Q F,Wen B H,et al.Progress in geophysicalprospecting of Russia[J].Progress in Exploration Geophysics(in Chinese),2004,27(4):308~312.
[16]曾华霖.石油重磁勘探的进展[J].石油地球物理勘探,1999,34(增刊):115~124.(补英文)Oil Geophysical Prospect,1999,34(spp):115~124.
[17]王焕弟,熊翥.石油物探关键技术现状与展望[J].中国石油勘探,2004,9(1):41~46.Wang H D,Xiong Z.Present situation and outlook ofpetroleum geophysical technology[J].China PetrleumExploration,2004,9(1):41~46.
[18]熊翥.我国物探技术的进步及展望[J].石油地球物理勘探,2005,40(1):123~125.(补英文)Oil Geophysical Prospect,2005,40(1):123~125.
[19]何展翔,王永涛,刘云样,孙卫斌.综合物探技术新进展及应用[J].石油地球物理勘探;2005,40(1):108~112.He Z X,Wang Y T,Liu Y X,Sun W B.New progress andapplication of integrative geophysical survey techniques[J].Oil Geophysical Prospect,2005,40(1):108~112.
[20]何展翔,贺振华,王绪本,孔繁恕.油气非地震勘探技术的发展趋势[J].地球物理学进展,2002,17(3):473~479.He Z X,He Z H,Wang X B,Kong F S.Tendency of non-seismict techniques of hydrocarbon prospecting[J].Progressin Geophysics(in Chinese),2002,17(3):473~479.
[21]于鹏,王家林,吴健生,等.地球物理联合反演的研究现状和分析[J].勘探地球物理进展,2006,29(2):87~93.Yu P,Wang J L,Wu J S,et al.Review and discussions ongeophysical joint inversion[J].Progress in ExplorationGeophysics(in Chinese),2006,29(2):87~93
[22]王家林.对我国石油重磁勘探发展的几点思考[J].勘探地球物理进展,2006,29(2):82~86.Wang J L.Views on the domestic situation and progress ofgravity and magnetic petroleum exploration[J].Progress inExploration Geophysics(in Chinese),2006,29(2):82~86.
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