Items where NERC Author is "Li, Xiang"

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Number of items: 48.

Publication - Article

Wu, Xiaoyang; Chapman, Mark; Li, Xiang-Yang. 2014 Estimating seismic dispersion from prestack data using frequency-dependent AVO analysis. Journal of Seismic Exploration, 23 (3). 219-239.

Amalokwu, K.; Best, A.I.; Sothcott, J.; Chapman, M.; Minshull, T.; Li, X.-Y.. 2014 Water saturation effects on elastic wave attenuation in porous rocks with aligned fractures. Geophysical Journal International, 197 (2). 943-947. 10.1093/gji/ggu076

Guo, Zhiqi; Li, Xiang; Liu, Cai. 2014 An AVO inversion method in the frequency domain based on a layered model—a Bakken Shale case study. Journal of Geophysics and Engineering, 11 (2), 025001. 10.1088/1742-2132/11/2/025001

Chen, Shuangquan; Li, Xiangyang; Tang, Jianming. 2014 Converted-wave time domain registration using the inverted pseudo-PS-wave attribute section. Journal of Geophysics and Engineering, 11 (1), 015007. 10.1088/1742-2132/11/1/015007

Ding, Pinbo; Di, Bangrang; Wei, Jianxin; Li, Xiangyang; Deng, Yinghua. 2014 Fluid-dependent anisotropy and experimental measurements in synthetic porous rocks with controlled fracture parameters. Journal of Geophysics and Engineering, 11 (1), 015002. 10.1088/1742-2132/11/1/015002

Zhang, Xiaolin; Zhang, Feng; Li, Xiang. 2014 The influence of fracturing process on microseismic propagation. Geophysical Prospecting, 62 (4). 797-805. 10.1111/1365-2478.12145

Chen, Shuang-Quan; Li, Xiao-Ming; Li, Xiang-Yang. 2013 Automated time-domain transform of converted waves by prestack double-parameter scanning. Journal of Geophysics and Engineering, 10 (4), 045010. 10.1088/1742-2132/10/4/045010

Zhang, Feng; Li, Xiangyang. 2013 Generalized approximations of reflection coefficients in orthorhombic media. Journal of Geophysics and Engineering, 10 (5), 054004. 10.1088/1742-2132/10/5/054004

Wang, Yaojun; Chen, Shuangquan; Wang, Lei; Li, Xiang-Yang. 2013 Modeling and analysis of seismic wave dispersion based on the rock physics model. Journal of Geophysics and Engineering, 10 (5), 054001. 10.1088/1742-2132/10/5/054001

Ekanem, A.M.; Wei, J.; Li, X.-Y.; Chapman, M.; Main, I.G.. 2013 P-wave attenuation anisotropy in fractured media: a seismic physical modelling study. Geophysical Prospecting, 61. 420-433. 10.1111/j.1365-2478.2012.01127.x

Zhang, Xiaolin; Zhang, Feng; Li, Xiangyang; Chen, Shuangquan. 2013 A new microseismic location method accounting for the influence of the hydraulic fracturing process. Journal of Geophysics and Engineering, 10 (3), 035010. 10.1088/1742-2132/10/3/035010

Guo, Zhiqi; Li, Xiang-Yang; Liu, Cai; Feng, Xuan; Shen, Ye. 2013 A shale rock physics model for analysis of brittleness index, mineralogy and porosity in the Barnett Shale. Journal of Geophysics and Engineering, 10 (2), 025006. 10.1088/1742-2132/10/2/025006

Wu, Xiaoyang; Chapman, Mark; Li, Xiang-Yang. 2012 Frequency-dependent AVO attribute: theory and example. First Break, 30. 63-68.

Tillotson, Philip; Sothcott, Jeremy; Best, Angus Ian; Chapman, Mark; Li, Xiang-Yang. 2012 Experimental verification of the fracture density and shear-wave splitting relationship using synthetic silica cemented sandstones with a controlled fracture geometry. Geophysical Prospecting, 60 (3). 516-525. 10.1111/j.1365-2478.2011.01021.x

Qian, Zhong-Ping; Zhang, Shao-Hua; Zhao, Bo; Lei, Na; Li, Xiang-Yang. 2012 Numerical modeling of PP- and PS-wave azimuthal anisotropy in HTI media. Applied Geophysics, 9 (4). 429-439. 10.1007/s11770-012-0355-z

Chen, Shuangquan; Li, Xiang-Yang; Wang, Shang-Xu. 2012 The analysis of frequency-dependent characteristics for fluid detection : a physical model experiment. Applied Geophysics, 9 (2). 195-206. 10.1007/s11770-012-0330-8

Tillotson, Philip; Chapman, Mark; Best, Angus Ian; Sothcott, Jeremy; McCann, Clive; Shangxu, Wang; Li, Xiang-Yang. 2011 Observations of fluid-dependent shear-wave splitting in synthetic porous rocks with aligned penny-shaped fractures. Geophysical Prospecting, 59 (1). 111-119. 10.1111/j.1365-2478.2010.00903.x

Li, Xiang-Yang; Zhang, Yong-Gang. 2011 Seismic reservoir characterization : how can multicomponent data help? Journal of Geophysics and Engineering, 8 (2). 123-141. 10.1088/1742-2132/8/2/001

Wang, Shangxu; Li, Xiang-Yang; Di, Bangrang; Booth, David. 2010 Reservoir fluid substitution effects on seismic profile interpretation : a physical modeling experiment. Geophysical Research Letters, 37, L10306. 10.1029/2010GL043090

Dai, Hengchang; Li, Xiang-Yang. 2010 A practical approach to compensate for diodic effects of PS converted waves. The Leading Edge, 29 (11). 1350-1353. 10.1190/1.3517306

Dai, Heng; Li, Xiang. 2008 Effect of errors in the migration velocity model of PS-converted waves on traveltime accuracy in prestack Kirchhoff time migration in weak anisotropic media. Geophysics, 73 (5). S195-S205. 10.1190/1.2957926

Li, Xiang; Wang, L.; Dai, Heng; Sun, X.. 2008 Estimating anisotropic parameters from PS converted-wave data : a case study. Journal of seismic exploration, 17 (2-3). 147-158.

Li, Xiang; Dai, Heng; Mancini, F.. 2007 Converted-wave imaging in anisotropic media : theory and case studies. Geophysical Prospecting, 55 (3). 345-363. 10.1111/j.1365-2478.2007.00612.x

Wei, J.; Di, B.; Li, Xiang; Dongying, S.C.. 2007 Effect of fracture scale length and aperture on seismic wave propagation : an experimental study. Journal of Seismic Exploration, 16 (2-4). 265-280.

Dai, Heng; Li, Xiang; Conway, P.. 2007 Imaging beneath gas clouds using 3D prestack Kirchhoff time migration of PS-converted waves : a case study from the North Sea. The Leading Edge, 26 (4). 522-529. 10.1190/1.2723216

Chen, S.; Li, Xiang; Sun, X.; Dai, Heng; Jiang, P.. 2007 PP and PS response from volcanic gas reservoirs. First Break, 25 (April). 57-64.

Wang, S.; Li, Xiang; Zhongping, Qian; Bangrang, D.; Wei, J.. 2007 Physical modelling studies of 3-D P-wave seismic for fracture detection. Geophysical Journal International, 168 (2). 745-756. 10.1111/j.1365-246X.2006.03215.x

Qian, Z.; Chapman, Mark; Li, Xiang; Dai, Heng chang; Liu, Enru; Zhang, Y.; Wang, Y.. 2007 Use of multicomponent seismic data for oil-water discrimination in fractured reservoirs. The Leading Edge, 26 (9). 1176-1184. 10.1190/1.2780789

Bangrang, D.; Wang, S.; Li, Xiang; Booth, David; Dongying, S.C.. 2007 An algorithm for estimating migration spatial resolution in layered media with focal beams. Journal of Geophysics and Engineering, 4 (2). 224-231.

Vlastos, S.; Liu, E.; Main, I.G.; Schoenberg, M.; Narteau, C.; Li, X.Y.; Maillot, B.. 2006 Dual simulations of fluid flow and seismic wave propagation in a fractured network : effects of pore pressure on seismic signature. Geophysical Journal International, 166 (2). 825-838. 10.1111/j.1365-246X.2006.03060.x

Wei, Xiucheng; Booth, David; Liu, Yang; Li, Xiang. 2006 The application of two-parameter velocity and slowness functions in approximating seismic reflection travel times. Journal of Geophysics and Engineering, 3 (3). 271-282.

Chapman, M.; Liu, E.; Li, X.. 2006 The influence of fluid-sensitive dispersion and attenuation on AVO analysis. Geophysical Journal International, 167 (1). 89-105. 10.1111/j.1365-246X.2006.02919.x

Mancini, Fabio; Li, Xiang; Dai, Heng; Pointer, Tim. 2005 Imaging Lomond field using C-wave anisotropic PSTM. The Leading Edge, 24 (6). 614-620. 10.1190/​1.1946217

Li, Xiang; Kerridge, David. 2005 Mapping fractured reservoirs. Earthwise, 22. 22-23.

Chapman, Mark; Liu, Enru; Li, Xiang. 2005 The influence of abnormally high reservoir attenuation on the AVO signature. The Leading Edge, 24 (11). 1120-1125. 10.1190/​1.2135103

Li, Xiang-Yang; Dai, Hengchang; Mueller, Michael C.; Barkved, Olav I.. 2001 Compensating for the effects of gas clouds on C-wave imaging : a case study from Valhall. The Leading Edge, 20 (9). 1022-1028. 10.1190/1.1487307

Publication - Book Section

Liu, Enru; Chapman, Mark; Hudson, John A.; Tod, Simon R.; Maultzsch, Sonja; Li, Xiang. 2005 Quantitative determination of hydraulic properties of fractured rock using seismic techniques. In: Shaw, R.P., (ed.) Understanding the micro to macro behaviour of rock-fluid systems. London, UK, Geological Society of London, 29-42. (Geological Society Special Publication, 249).

Publication - Conference Item

Wu, Xiaoyang; Chapman, Mark; Li, Xiang; Angerer, Erika; Boston, Patrick. 2013 Bayesian inversion for porosity and saturation using frequency-dependent rock physics models. [Speech] In: 84th Society of Exploration Geophysicists International Exposition and Annual Meeting, Houston, USA, 2013.

Wu, X.; Chapman, M.; Angerer, E.; Li, X.Y.. 2013 Estimation of gas saturation changes from frequency-dependent AVO analysis. In: 75th EAGE Conference & Exhibition incorporating SPE EUROPEC, London, UK, 10-13 June 2013.

Wu, X.; Chapman, M.; Li, X.Y.; Dai, H.. 2012 Anisotropic elastic modelling for organic shales. In: 74th EAGE Conference & Exhibition incorporating SPE EUROPEC, Copenhagen, Denmark, 4-7 June 2012.

Liu, W.; Dai, H.; Li, X.-Y.. 2011 Azimuthal variation of the velocity and moveout of PS converted waves in HTI media. In: 73rd EAGE Conference, Vienna, Austria, 23-26 May 2011. (Unpublished)

Zhang, F.; Li, X.-Y.; Wang, Y.. 2011 Estimation of PP-wave ray impedance from elastic impedance. In: 81st SEG Conference, Texas, USA, 18-23 Sept 2011. (Unpublished)

Zhang, F.; Wang, F.; Li, X.-Y.. 2011 Viabilities of PP-wave and elastic impedance for hydrocarbon-sand discrimination. In: 73rd EAGE Conference, Vienna, Austria, 23-26 May 2011. (Unpublished)

Xu, Y.; Chao, G.; Li, X.-Y.. 2011 The effect of anticlines on seismic fracture characterization and inversion based on a 3D numerical study. In: 73rd EAGE Conference, Vienna, Austria, 23-26 May 2011. (Unpublished)

Publication - Report

Liu, Enru; Li, Xiang Yang; Chadwick, Andy. 2001 Multicomponent seismic monitoring of CO2 gas cloud in the Utsira Sand : a feasibility study : Saline Aquifer Co2 Storage Phase 2 (SACS2) : Work Area 5 (Geophysics) : feasibility of multicomponent seismic acquisition. British Geological Survey, 42pp. (CR/01/064N) (Unpublished)

Award / Appointment / Recognition

Li, Xiang. 2012 Distinguished Achievement Award - Society of Exploration Geophysicists. [Award / Appointment / Recognition]

Output (Electronic)

Li, Xiang. Edinburgh Anisotropy project annual report. [Output (Electronic)]

Impact (Summary)

Li, Xiang. 2013 EAP 9th Phase Program (2012-2015). [Impact (Summary)]

This list was generated on Wed Aug 27 11:55:43 2014 BST.