Application of Multi Attributes for Feasibility Study of Fractures and Structural Anomalies in Malaysian Basin

 
 
 
  • Abstract
  • Keywords
  • References
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  • Abstract


    There have been lots of efforts to study the geological characteristics and structure of the Malaysian Basin. Faults and fractures are of great importance due to the role they can play affecting different phases of a hydrocarbon prospect life from exploration through production and even abandonment. Carbonate build-ups are another type of significant geological anomalies in the area; because they are proved to be promising prospects. Application of seismic attributes on three dimensional seismic data has been proved to be useful in the study of such features. Each attribute is based on certain property of the seismic data which itself is the result of relevant geological phenomena. In this paper, different seismic attributes that can emphasize on the aforementioned geological anomalies are used in Malaysian Basin. Based on the results and their comparison, it is seen that combination of the results of different attributes can provide a much more convenient outcome.

     

     


  • Keywords


    Seismic Attributes, Fault identification, Carbonate Build-up, Malaysian Basin.

  • References


      [1] Epting, M., (1980), Sedimentology of Miocene Carbonate Buildups, Central Luconia, Offshore Sarawak. Bulletin of the Geological Society of Malaysia, 12, 17-30.

      [2] Prajapati, S. & Ghosh, D., (2015), Analysis of Shear-Wave Splitting Using Multicomponent Seismic Data, SEG Technical Program Expanded Abstracts 2015, 377-382.

      [3] Marfurt, K.J. (2006), Robust Estimates of 3D Reflector Dip and Azimuth. Geophysics, 71(4), 29-P40.

      [4] Chopra, S., & Marfurt, K.J. (2007), Seismic Curvature Attributes for Mapping Faults/Fractures, and Other Stratigraphic Features. CSEG Recorder, 32(9), 37-41.

      [5] Ghosh, D. P., Halim, M. F. A., Brewer, M., Viratno, B., & Darman, N. (2010), Geophysical Issues and Challenges in Malay and Adjacent Basins from an E & P Perspective. The Leading Edge, 29(4), 436-449. doi:10.1190/1.3378307

      [6] Ghosh, D. P., Ibrahim, N. A., Viratno, B., & Mohamad, H. (2010), Seismic Attributes Adding a New Dimension to Prospect Evaluation & Geomorphology Identification in the Malay and Adjacent Basins, SEG Technical Program Expanded Abstracts 2010, 1307-1311.

      [7] Barnes, A.E. (2016), Handbook of Poststack Seismic Attributes, Society of Exploration Geophysicists.


 

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Article ID: 18399
 
DOI: 10.14419/ijet.v7i3.32.18399




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