1887

Abstract

Summary

Existing pore-pressure methods are empirical or semi-empirical relations that predict pore-pressure in clastic rocks. However, these methods produce inaccurate results in carbonate rocks because the mechanism of pore-pressure generation in carbonate rocks is different from that in clastic rocks (Atashbari and Tingay, 2012). Pore-pressure variation causes small changes in the P-wave velocity of carbonate rock. In this work we present Pore-pressure prediction using frequency data from multi-resolution analysis.

Loading

Article metrics loading...

/content/papers/10.3997/2214-4609.201900502
2019-05-19
2024-04-20
Loading full text...

Full text loading...

References

  1. Daubechies, I.
    [1990] The Wavelet Transform, Time-Frequency Localization and Signal Analysis. IEEE Transactions on Information Theory, 36(5), 961–1005.
    [Google Scholar]
  2. Lagarias, J.C., Reeds, J.A., Wright, M.H., Wright, P.E. and Optim, S.J.
    [1998] CONVERGENCE PROPERTIES OF THE NELDER-MEAD SIMPLEX METHOD IN LOW DIMENSIONS. SIAM Journal on Optimization, 9(1), 112–147.
    [Google Scholar]
  3. Mallat, S.G.
    [1989] A Theory for Multiresolution Signal Decomposition: The Wavelet Representation. IEEE TRANSACTIONS ON PATTERN ANALYSIS & MACHINE INTELLIGENCE, 2(7), 674–693.
    [Google Scholar]
  4. Moré, J.J.
    [1977] The Levenberg-Marquardt algorithm: Implementation and theory. In: Conference on Numerical Analysis.
    [Google Scholar]
  5. Yu, F., Jin, Y., Ping Chen, K. and Chen, M.
    [2014] Pore-pressure prediction in carbonate rock using wavelet transformation. GEOPHYSICS, 79(4), D243-D253.
    [Google Scholar]
http://instance.metastore.ingenta.com/content/papers/10.3997/2214-4609.201900502
Loading
/content/papers/10.3997/2214-4609.201900502
Loading

Data & Media loading...

This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error