中国石化陆上地震采集技术现状与发展趋势
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摘要
基于近5年地震采集工作基本数据的统计分析,介绍了中国石化当前陆上地震采集技术的总体能力,评估了地震激发和接收技术水平现状,讨论了三维地震观测系统方法及适应性,展示了数字检波器单点接收技术、开发地震技术及页岩气地震技术的试验进展与应用效果。分析预测了2020年前、后中国石化陆上地震采集技术的发展前景,指出全方位高密度采集技术、超多道数固定排列采集技术、三维三次采集技术未来将会在陆相薄层、海相深层、开发监测等应用中发挥出应有的效用。
Based on the statistical analysis of the basic data of seismic acquisition plans in the recent 5years,the overall capability in land seismic acquisition of SINOPEC is introduced.Moreover,we evaluate the technical progress of seismic shooting &receiving,discuss the methods for 3Dseismic geometry design and their adaptability,and display the experimental progress and application result of single-point receiving technique with digital geophone as well as reservoir geophysics techniques and shale gas seismic exploration techniques.Then,we analyze the development trend of land seismic acquisition of SINOPEC in 2020,and point out that full-azimuth highdensity acquisition,super multi-channel fixed array acquisition technique,3Dthird acquisition technique will play an important role in land thin reservoir,deep marine reservoir and reservoir seismic monitoring in the future.
Based on the statistical analysis of the basic data of seismic acquisition plans in the recent 5years,the overall capability in land seismic acquisition of SINOPEC is introduced.Moreover,we evaluate the technical progress of seismic shooting &receiving,discuss the methods for 3Dseismic geometry design and their adaptability,and display the experimental progress and application result of single-point receiving technique with digital geophone as well as reservoir geophysics techniques and shale gas seismic exploration techniques.Then,we analyze the development trend of land seismic acquisition of SINOPEC in 2020,and point out that full-azimuth highdensity acquisition,super multi-channel fixed array acquisition technique,3Dthird acquisition technique will play an important role in land thin reservoir,deep marine reservoir and reservoir seismic monitoring in the future.
引文
[1]赵殿栋.高精度三维地震勘探技术发展回顾与展望[J].石油物探,2009,48(5):425-435Zhao D D.Review and prospect on high-precisionseismic exploration technique[J].Geophysical Pros-pecting for Petroleum,2009,48(5):425-435
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[4]于世焕,赵殿栋,秦都.桂中山区宽线地震采集观测系统优选[J].石油物探,2011,50(4):398-405Yu S H,Zhao D D,Qin D.Geometry optimization forwide line seismic acquisition in Guizhong mountain-ous area[J].Geophysical Prospecting for Petroleum,2011,50(4):398-405
[5]于世焕,丁伟,徐淑合,等.延迟震源技术在三维高分辨率地震勘探中的应用[J].石油物探,2004,43(2):111-115Yu S H,Ding W,Xu S H,et al.Delayed blast tech-nology and its application in 3Dhigh resolution seis-mic prospecting[J].Geophysical Prospecting for Pe-troleum,2004,43(2):111-115
[6]唐恩德,宋锡熊,陈志刚.多种震源联合激发地震数据的处理方法[J].石油地球物理勘探,1997,32(增刊1):148-156Tang E D,Song X X,Chen Z G.On the processingof the seismic data shotted by multi-type source[J].Oil Geophysical Prospecting,1997,32(S1):148-156
[7]王彬.利用多种震源测量介质波速度变化的实验研究[D].合肥:中国科学技术大学,2009Wang B.The experiment study on measurement ofseismic ve1ocity variation using different seismicsources[D].Hefei:University of Science and Tech-nology of China,2009
[8]于世焕,赵殿栋,秦都.罗家地区单点高密度三维地震试验效果分析[C]∥SPG/SEG国际地球物理会议论文集.深圳:中国石油学会物探专业委员会&美国勘探地球物理家学会,2011:63-64Yu S H,Zhao D D,Qin D.Single point high density3Dseismic tests in Luojia oilfield[C]∥SPG/SEGShenzhen 2011International Geophysical ConferenceTechnical Program Expanded Abstracts.Shenzhen:SPG&SEG,2011:63-64
[9]于世焕,赵殿栋,秦都.盒子波组合对频率成分影响分析[C]∥SPG/SEG深圳2011国际地球物理会议论文集.深圳:中国石油学会物探专业委员会&美国勘探地球物理家学会,2011:21-22Yu S H,Zhao D D,Qin D.Array effect on box wavefrequency component in Luojia oilfield[C]∥SPG/SEG Shenzhen 2011International Geophysical Con-ference Technical Program Expanded Abstracts.Shenzhen:SPG&SEG,2011:21-22
[10]于世焕,赵殿栋,张振宇,等.C20块蒸汽驱试验区的地震监测方法[J].石油物探,2000,39(1):1-9Yu S H,Zhao D D,Zhang Z Y,et al.Seismic monitoringof vapour flooding test area in C20block[J].Geophysi-cal Prospecting for Petroleum,2000,39(1):1-9
[11]于世焕,赵殿栋,李钰,等.新场地区三维三分量地震勘探实践[J].石油物探,2010,49(4):390-400Yu S H,Zhao D D,Li Y,et al.3C3Dseismic explo-ration in Xinchang area[J].Geophysical Prospectingfor Petroleum,2010,49(4):390-400
[12]丁伟,于世焕,赵殿栋,等.转换波技术在泥岩裂缝研究中的应用[J].石油地球物理勘探,2002,37(6):626-634Ding W,Yu S H,Zhao D D,et al.Application ofconverted wave in study of fractured shale[J].OilGeophysical Prospecting,2002,37(6):626-634
[13]于世焕,赵殿栋,于晨.数字检波器单点地震采集与组合接收对比试验[J].石油物探,2012,51(3):264-270Yu S H,Zhao D D,Yu C.Comparative experimenton digital geophone single point and array receivingin the seismic acquisition[J].Geophysical Prospec-ting for Petroleum,2012,51(3):264-270
[14]魏国伟,张慕刚,魏铁,等.可控震源滑动扫描采集方法及应用[J].石油地球物理勘探,2008,43(增刊2):67-69Wei G W,Zhang M G,Wei T,et al.Slide-sweepingacquisition method of vibroseis and application[J].Oil Geophysical Prospecting,2008,43(S2):67-69
[15]田新琦,周彤,王志明,等.滑动扫描可控震源地震数据谐波干扰的消除方法[J].石油物探,2011,50(6):565-574Tian X Q,Zhou T,Wang Z M,et al.Method of elim-inating harmonic noise for vibroseis data in slipsweep technique[J].Geophysical Prospecting for Pe-troleum,2011,50(6):565-574
[2]范哲清,卢刚臣,李玉海,等.大港油田油气开发区三维地震二次采集部署方法探讨[J].石油物探,2005,44(1):51-57Fan Z Q,Lu G C,Li Y H,et al.The secondary ac-quisition of 3-D seismic survey in oil-gas productionarea[J].Geophysical Prospecting for Petroleum,2005,44(1):51-57
[3]于世焕,赵殿栋,李钰,等.观测系统面元细分问题分析[J].石油物探,2010,49(6):599-605Yu S H,Zhao D D,Li Y,et al.Problem analysis ofbin-divisible geometry[J].Geophysical Prospectingfor Petroleum,2010,49(6):599-605
[4]于世焕,赵殿栋,秦都.桂中山区宽线地震采集观测系统优选[J].石油物探,2011,50(4):398-405Yu S H,Zhao D D,Qin D.Geometry optimization forwide line seismic acquisition in Guizhong mountain-ous area[J].Geophysical Prospecting for Petroleum,2011,50(4):398-405
[5]于世焕,丁伟,徐淑合,等.延迟震源技术在三维高分辨率地震勘探中的应用[J].石油物探,2004,43(2):111-115Yu S H,Ding W,Xu S H,et al.Delayed blast tech-nology and its application in 3Dhigh resolution seis-mic prospecting[J].Geophysical Prospecting for Pe-troleum,2004,43(2):111-115
[6]唐恩德,宋锡熊,陈志刚.多种震源联合激发地震数据的处理方法[J].石油地球物理勘探,1997,32(增刊1):148-156Tang E D,Song X X,Chen Z G.On the processingof the seismic data shotted by multi-type source[J].Oil Geophysical Prospecting,1997,32(S1):148-156
[7]王彬.利用多种震源测量介质波速度变化的实验研究[D].合肥:中国科学技术大学,2009Wang B.The experiment study on measurement ofseismic ve1ocity variation using different seismicsources[D].Hefei:University of Science and Tech-nology of China,2009
[8]于世焕,赵殿栋,秦都.罗家地区单点高密度三维地震试验效果分析[C]∥SPG/SEG国际地球物理会议论文集.深圳:中国石油学会物探专业委员会&美国勘探地球物理家学会,2011:63-64Yu S H,Zhao D D,Qin D.Single point high density3Dseismic tests in Luojia oilfield[C]∥SPG/SEGShenzhen 2011International Geophysical ConferenceTechnical Program Expanded Abstracts.Shenzhen:SPG&SEG,2011:63-64
[9]于世焕,赵殿栋,秦都.盒子波组合对频率成分影响分析[C]∥SPG/SEG深圳2011国际地球物理会议论文集.深圳:中国石油学会物探专业委员会&美国勘探地球物理家学会,2011:21-22Yu S H,Zhao D D,Qin D.Array effect on box wavefrequency component in Luojia oilfield[C]∥SPG/SEG Shenzhen 2011International Geophysical Con-ference Technical Program Expanded Abstracts.Shenzhen:SPG&SEG,2011:21-22
[10]于世焕,赵殿栋,张振宇,等.C20块蒸汽驱试验区的地震监测方法[J].石油物探,2000,39(1):1-9Yu S H,Zhao D D,Zhang Z Y,et al.Seismic monitoringof vapour flooding test area in C20block[J].Geophysi-cal Prospecting for Petroleum,2000,39(1):1-9
[11]于世焕,赵殿栋,李钰,等.新场地区三维三分量地震勘探实践[J].石油物探,2010,49(4):390-400Yu S H,Zhao D D,Li Y,et al.3C3Dseismic explo-ration in Xinchang area[J].Geophysical Prospectingfor Petroleum,2010,49(4):390-400
[12]丁伟,于世焕,赵殿栋,等.转换波技术在泥岩裂缝研究中的应用[J].石油地球物理勘探,2002,37(6):626-634Ding W,Yu S H,Zhao D D,et al.Application ofconverted wave in study of fractured shale[J].OilGeophysical Prospecting,2002,37(6):626-634
[13]于世焕,赵殿栋,于晨.数字检波器单点地震采集与组合接收对比试验[J].石油物探,2012,51(3):264-270Yu S H,Zhao D D,Yu C.Comparative experimenton digital geophone single point and array receivingin the seismic acquisition[J].Geophysical Prospec-ting for Petroleum,2012,51(3):264-270
[14]魏国伟,张慕刚,魏铁,等.可控震源滑动扫描采集方法及应用[J].石油地球物理勘探,2008,43(增刊2):67-69Wei G W,Zhang M G,Wei T,et al.Slide-sweepingacquisition method of vibroseis and application[J].Oil Geophysical Prospecting,2008,43(S2):67-69
[15]田新琦,周彤,王志明,等.滑动扫描可控震源地震数据谐波干扰的消除方法[J].石油物探,2011,50(6):565-574Tian X Q,Zhou T,Wang Z M,et al.Method of elim-inating harmonic noise for vibroseis data in slipsweep technique[J].Geophysical Prospecting for Pe-troleum,2011,50(6):565-574
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