The toolbar and the mouse mode provide you with multiple actions. The actions available in the dynamic toolbar are classified by type and depends on the object you select. XSection allows the user to display any variable present in cross section. Perform fault, stratigraphic, and structural analysis in large and complex datasets.Graphically edit/ fine tune the formations and fault picks from the point clouds in cross sections.Extract and visualize subsurface orientations directly from the cross sections, core images and log files.Data AnalysisĪ comprehensive set of visualization and analysis tool for any kind of oriented data. References ManagementĬreate effective correspondences between all the references of your well, such as Measured Depth (MD), True Vertical Depth (TVD) for a better understanding of the deviation survey data. In addition you can print the cross section directly from XSection or by exporting as a metafile for display on a montage in GeoAtlas. XSection can integrate many types of data including log data, point data, seismic and image files, and supports common formats such as LAS/LBS. Pictures to add core photographs, index title blocks, spreadsheets, etc.Arrows to point to features within the wellbore.Rectangle and Polygons to display intra-formational lithology, oil legs, etc.Identify, annotate and/or explain features on the cross section to enhance the understanding of the overall picture. Index map layers showing the location of the cross section in GeoAtlas.Customizable lithology area fills and patterns.DST and Core data from the WellBase data files.Variety of data in well headers/footers.A "type" vector or raster log curve and use it to graphically correlate formation tops in other wells.Deviated wells and logs with measured depth (MD) or true vertical depth (TVD).Faults and IsoMap layers on the section.Logs with vector log data and raster images on the same cross section.XSection has a robust displaying capacity that allows the user to display: Graphically edit formation and fault picks that are saved as data, which can be used to define consistent inter-well structural and stratigraphic interpretation for the project. Σ p h = 16 2 2 π r e 2 α 4 Z 5 k 3.5 ≈ 3 ⋅ 10 12 Z 4 E γ 3.Integration with LMKR GeoGraphix applicationsĮffectively define and analyze the cross sections in a smooth and steady environment using data from WellBase, GVERSE Petrophysics, ZoneManager, IsoMap and GVERSE Geophysics. Usually, the cross section of the photoeffect can be approximated by the simplified equation of The photoelectric effect is the dominant energy transfer mechanism for X-ray and gamma ray photons with energies below 50 keV, but it is much less important at higher energies, but still need to be taken into consideration. This results the ejection of that electron from the atom. This phenomenon describes the situation in which a gamma photon interacts with an electron located in the atomic structure. The detailed equations for cross sections ( barn/atom) of all mentioned effects connected with gamma ray interaction with matter are listed below. Other effects, like the photonuclear absorption, Thomson or Rayleigh (coherent) scattering can be omitted because of their nonsignificant contribution in the gamma ray range of energies. The cross section for single process listed above is a part of the total gamma ray cross section. The total cross section of gamma ray interactions is composed of several independent processes: photoelectric effect, Compton scattering, electron-positron pair production in the nucleus field and electron-positron pair production in the electron field (triplet production). Gamma ray cross section - a measure of the probability that gamma ray interacts with matter.
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