2004年SEG年会地震勘探技术最新进展
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摘要
首先根据近5年SEG年会发表的文章数量变化分析了勘探地球物理技术的发展趋势,按地震采集、地震数据处理、偏移、岩石物理等技术分类简单介绍了最新进展。采集技术主要介绍了数字检波器的优势、点震源/点检波器陆地连续采集及处理技术和一种金属炸药。地震数据处理技术主要介绍了非垂直出射的静校正技术、减小采集脚印影响和提高空间分辨率的叠前道集插值算法、反射面元(CRS)地震反射成像及绕射波分离技术。偏移技术主要介绍了基于波动方程的照明分析、克希霍夫叠前深度偏移中的照明角补偿法、平面波偏移成像、用有限元有限差分法进行正演和成像及绕射波成像技术。岩石物理主要介绍了人造砂岩制造技术、碳酸盐岩中渗透率与速度间关系的建立及碳酸钙沉积的时延超声测量结果。
A review of 2004 SEG annual international meeting was given in this paper. Firstly, the development trend of exploration geophysics was analyzed in terms of the number of technical papers published over past 5 annual meetings. Secondly, the latest advances in seismic acquisition, seismic data processing, migration and rock physics was briefly introduced. In seismic acquisition, we introduced the advantages of digital receiver, point-source/point-receiver land continuing acquisition and processing, as well as a metallic explosive. In seismic data processing, non-vertical emergence static correction, prestack interpolation for eliminating acquisition footprints and improving spatial resolution, common-reflection-surface (CRS)-based seismic reflection imaging, and diffraction separation were described. As for migration, wave equation based illumination analysis, illumination angle compensation in Kirchhoff depth migration, plane wave migration, modeling and migration by finite element and finite difference method, and scattering imaging were discussed. In rock physics, topics included the development of artificial sandstone, the relation between velocity and permeability in carbonate rocks, and time-lapse ultrasonic survey prior to and after the chemical deposition of calcium carbonate.
A review of 2004 SEG annual international meeting was given in this paper. Firstly, the development trend of exploration geophysics was analyzed in terms of the number of technical papers published over past 5 annual meetings. Secondly, the latest advances in seismic acquisition, seismic data processing, migration and rock physics was briefly introduced. In seismic acquisition, we introduced the advantages of digital receiver, point-source/point-receiver land continuing acquisition and processing, as well as a metallic explosive. In seismic data processing, non-vertical emergence static correction, prestack interpolation for eliminating acquisition footprints and improving spatial resolution, common-reflection-surface (CRS)-based seismic reflection imaging, and diffraction separation were described. As for migration, wave equation based illumination analysis, illumination angle compensation in Kirchhoff depth migration, plane wave migration, modeling and migration by finite element and finite difference method, and scattering imaging were discussed. In rock physics, topics included the development of artificial sandstone, the relation between velocity and permeability in carbonate rocks, and time-lapse ultrasonic survey prior to and after the chemical deposition of calcium carbonate.
引文
1 Mougenot D. How digital sensors compare to geo-phones? [J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 5-8
2 Maxwell P W, Burch D N, Criss C J. Principles behind Vector Acquisition[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 1-4
3 Burch D, Kappius R, Tessman J. Successful noise at- tenuation using point receivers in the presence of al iased noise[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 13 - 16
4 Quigley J. An integrated 3D acquisition and processing technique using point sources and point receivers [J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 17 - 20
5 M01doveanu N, Uribe J, Stathopoulos D. Point-source/point-receiver land acquisition: Torrecillas -Mexico experiment[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 21 - 24
6 Quigley J. A comparison of seismic explosives-a case history[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 25-28
7 Alkhalifah T, Bagaini C. Cost-effective datuming in presence of rough topography and complex near-surface [J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 2 024-2 027
8 Tegtmeier S, Verschuur E, GisolfA. Wave-equation datuming of sparse 3D data: A new approach [J], Expanded Abstract of 74th Annual International SEG Meeting, 2004, 2 032-2 035
9 Liu Bin, Sacchi M D, Trad D. Simultaneous Interpola- tion of 4 Spatial Dimensions[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 2 009 -2 012
10 Sacchi M D, Verschuur D J, Zwartjes P M. Data reconstruction by generalized deconvolution[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 1 989 - 1 992
11 Berkhout A J, Verschuur D J. Reconstruction of seismic data using the Focal Transformation[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 1 993-1 996
12 Baumstein A. 3D Inverse shot record DMO: A tool for shot-domain data regularization [J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 2 001 - 2 004
13 Walia R, Sandanayake N C, Koop M, et al. Frequency bandwidth enhancement using 3D layered reflectivity inversion[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 1 925-1 928
14 Hertweck T, Jager C, Mann J, et al. A seismic reflection imaging workflow based on the Common-Reflection-Surface (CRS) stack: Theoretical background and case study[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 2 032-2 035
15 Gierse G, Pruessmann J, Backhouse R, et al. CRS imaging and tomography versus PreSDM: A case history in overthrust geology[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 2 036-2 039
16 Nowak E J, Imhof M G. Diffractor localization via weighted Radon transforms[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 2 108-2 111
17 Lu Wenkai, Zhang Shanwen, Xiao Huanqin. Hidden geology information mining based on spatial deblurring of 3D seismic data[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 1 949 - 1 952
18 Xie Xiao-Bi, Jin Shengwen, Wu Ru-Shan. Wave equation based illumination analysis [J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 933-936
19 Kessinger W. Illumination Angle Compensation in Kirchhoff Depth Migration[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 1 017-1 020
20 Wu Ru-Shan, Luo Mingqiu, Chen Shengchang, et al. Acquisition aperture correction in angle-domain and true-amplitude imaging for wave equation migration [J]. Expanded Abstract of 74th Ann,al International SEG Meeting, 2004, 937-940
21 Luo Mingqiu, Wu Ru-Shan, Xie Xiao-Bi. Beamlet migration using local cosine basis with shifting windows [J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 945 - 948
22 Han Qiyu, Wu Ru-Shan. Depth imaging in strongly heterogeneous VTI media[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 1 061 - 1 064
23 Luo Mingqiu, Cao Jun, Xie Xiaobi, et al. Comparison of illumination analyses using one-way and full-wave propagators[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 67-70
24 Colombo D, Zucconi V, Bruni A, et al. Seismic long offsets for imaging below complex overburden[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 71-74
25 Yu Jianhua, Estill R. 3-D Migration Deconvolution in Depth Domain: Field Data Example [J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 1 093-1 096
26 Liu Faqi, Whitmore D N, Hanson D W, et al. The impact of reciprocity on prestack source plane wave migration[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 1 045 - 1 048
27 Zhang Wensheng. 3D prestack depth migration with planewave synthesizing method[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 1 073-1 076
28 Du Xiang, Bancroft J C. 2-D wave equation modeling and migration by a new finite difference scheme based on the Galerkin method[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 1 107 -1 110
29 Kozlov E, Barasky N, Korolev E, et al. Imaging scattering objects masked by specular reflections[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 1 131- 1 134
30 Sherlock D, Siggins A. The development of synthetic CIPS sandstones for geophysical research[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 1 642-1 645
31 Dewhurst D N, Siggins A F. Impactth of stress and sedimentary anisotropies on velocity' amsotropy' in shale[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 1 650-1 653
32 Han De-hua, Batzle M. Estimate shear velocity based on dry P-wave and shear modulus relationship[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 1 658-1 661
33 Baechle G, Weger R, Eberli G, et al. The role of macroporosity and microporosity in constraining uncertainties and in relating velocity to permeability in carbonate rocks [J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 1 662-1 665
34 Grechka V. Penny-shaped fractures revisited[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 1 694-1 697
35 Gilbert Z, Laura J Pyrak-Nolte. Seismic monitoring of the alteration of flow paths in a fracture by mineral deposition[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 1 646- 1 649
36 Gurevich B, Ciz R. Seismic attenuation in a porous rock with spherical heterogeneities[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 1 690- 1693
2 Maxwell P W, Burch D N, Criss C J. Principles behind Vector Acquisition[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 1-4
3 Burch D, Kappius R, Tessman J. Successful noise at- tenuation using point receivers in the presence of al iased noise[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 13 - 16
4 Quigley J. An integrated 3D acquisition and processing technique using point sources and point receivers [J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 17 - 20
5 M01doveanu N, Uribe J, Stathopoulos D. Point-source/point-receiver land acquisition: Torrecillas -Mexico experiment[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 21 - 24
6 Quigley J. A comparison of seismic explosives-a case history[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 25-28
7 Alkhalifah T, Bagaini C. Cost-effective datuming in presence of rough topography and complex near-surface [J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 2 024-2 027
8 Tegtmeier S, Verschuur E, GisolfA. Wave-equation datuming of sparse 3D data: A new approach [J], Expanded Abstract of 74th Annual International SEG Meeting, 2004, 2 032-2 035
9 Liu Bin, Sacchi M D, Trad D. Simultaneous Interpola- tion of 4 Spatial Dimensions[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 2 009 -2 012
10 Sacchi M D, Verschuur D J, Zwartjes P M. Data reconstruction by generalized deconvolution[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 1 989 - 1 992
11 Berkhout A J, Verschuur D J. Reconstruction of seismic data using the Focal Transformation[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 1 993-1 996
12 Baumstein A. 3D Inverse shot record DMO: A tool for shot-domain data regularization [J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 2 001 - 2 004
13 Walia R, Sandanayake N C, Koop M, et al. Frequency bandwidth enhancement using 3D layered reflectivity inversion[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 1 925-1 928
14 Hertweck T, Jager C, Mann J, et al. A seismic reflection imaging workflow based on the Common-Reflection-Surface (CRS) stack: Theoretical background and case study[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 2 032-2 035
15 Gierse G, Pruessmann J, Backhouse R, et al. CRS imaging and tomography versus PreSDM: A case history in overthrust geology[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 2 036-2 039
16 Nowak E J, Imhof M G. Diffractor localization via weighted Radon transforms[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 2 108-2 111
17 Lu Wenkai, Zhang Shanwen, Xiao Huanqin. Hidden geology information mining based on spatial deblurring of 3D seismic data[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 1 949 - 1 952
18 Xie Xiao-Bi, Jin Shengwen, Wu Ru-Shan. Wave equation based illumination analysis [J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 933-936
19 Kessinger W. Illumination Angle Compensation in Kirchhoff Depth Migration[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 1 017-1 020
20 Wu Ru-Shan, Luo Mingqiu, Chen Shengchang, et al. Acquisition aperture correction in angle-domain and true-amplitude imaging for wave equation migration [J]. Expanded Abstract of 74th Ann,al International SEG Meeting, 2004, 937-940
21 Luo Mingqiu, Wu Ru-Shan, Xie Xiao-Bi. Beamlet migration using local cosine basis with shifting windows [J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 945 - 948
22 Han Qiyu, Wu Ru-Shan. Depth imaging in strongly heterogeneous VTI media[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 1 061 - 1 064
23 Luo Mingqiu, Cao Jun, Xie Xiaobi, et al. Comparison of illumination analyses using one-way and full-wave propagators[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 67-70
24 Colombo D, Zucconi V, Bruni A, et al. Seismic long offsets for imaging below complex overburden[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 71-74
25 Yu Jianhua, Estill R. 3-D Migration Deconvolution in Depth Domain: Field Data Example [J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 1 093-1 096
26 Liu Faqi, Whitmore D N, Hanson D W, et al. The impact of reciprocity on prestack source plane wave migration[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 1 045 - 1 048
27 Zhang Wensheng. 3D prestack depth migration with planewave synthesizing method[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 1 073-1 076
28 Du Xiang, Bancroft J C. 2-D wave equation modeling and migration by a new finite difference scheme based on the Galerkin method[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 1 107 -1 110
29 Kozlov E, Barasky N, Korolev E, et al. Imaging scattering objects masked by specular reflections[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 1 131- 1 134
30 Sherlock D, Siggins A. The development of synthetic CIPS sandstones for geophysical research[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 1 642-1 645
31 Dewhurst D N, Siggins A F. Impactth of stress and sedimentary anisotropies on velocity' amsotropy' in shale[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 1 650-1 653
32 Han De-hua, Batzle M. Estimate shear velocity based on dry P-wave and shear modulus relationship[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 1 658-1 661
33 Baechle G, Weger R, Eberli G, et al. The role of macroporosity and microporosity in constraining uncertainties and in relating velocity to permeability in carbonate rocks [J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 1 662-1 665
34 Grechka V. Penny-shaped fractures revisited[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 1 694-1 697
35 Gilbert Z, Laura J Pyrak-Nolte. Seismic monitoring of the alteration of flow paths in a fracture by mineral deposition[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 1 646- 1 649
36 Gurevich B, Ciz R. Seismic attenuation in a porous rock with spherical heterogeneities[J]. Expanded Abstract of 74th Annual International SEG Meeting, 2004, 1 690- 1693
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