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Spectrum typification of time section

platform - windows

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Not so long ago there was a transition from the black-and-white image of seismic sections to the colour. And it became norm. But, as a matter of fact, colours was - 2, became - 3. And what effect!!
One of problems of typification of a spectrum - the colour image of a wave field. The purpose - to see the details imperceptible in amplitudes, to allocate objects which in amplitudes are not shown.

Solved problems:

  1. Identification of objects and allocation of borders. In the spectral image (a figures 5-8) it is visible, that the Bazhenovsky retinue is divided into some blocks. Borders of blocks are practically vertical, they are clearly visible.
  2. lithological. Conformity of a spectrum and lithology is rather mediated. It is impossible co-ordinate colour to concrete lithology. But within one complex, it is possible to assume, that colour characterises lithology. Certainly, the data should be shot by one technique and is processed on one count.
  3. Allocation of hydrocarbons. The same principles as at lithology partition. If on the studied area there is a binding (a hole with a product), it is possible to use colour of a spectrum as an additional sign of presence of hydrocarbons. Certainly, in similar geological conditions. Hardly probable it is possible a binding on an interval of the Jurassic period without reservations to consider as a positive sign in the Cretaceous complex.

Program possibilities:

1. Typification and visualisation of spectral types of SEGY files.SEGY files.

2. Any change of colour.

3. A package processing mode of files.

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.Origin SEGY file

Segy file in usual representation

length of typification - 1

The spectral image with length of typification - 1

length of typification - 2

The spectral image with length of typification - 2

length of typification - 3

The spectral image with length of typification - 3

length of typification - 3

The spectral image with length of typification - 4

length of typification - 5

The spectral image with length of typification - 5

length of typification - 6

The spectral image with length of typification - 6

length of typification - 7

The spectral image with length of typification - 7

length of typification - 8

The spectral image with length of typification - 8