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Survey Functions
Survey functions are used to manually compute deviation survey values
after survey data has been edited or when these values could not be computed
on import because a checkshot was not available.
- Compute X,Y,Z Values - Computes X-offset,
Y-offset, and TVD given imported or hand entered survey information. (Based
on Measured Depth, Inclination, and Azimuth values from the survey.)
- Compute Times For Deviated
Wells - Given a deviation survey and checkshot the Well Times are computed
so that the well track may be displayed on seismic.
- You can enter a two data point survey with no deviation
to display vertical boreholes on your seismic. (See Hand Enter Well Survey.)
- Survey Functions will use the Measured depth, Inclination
and Azimuth to compute survey values. If you wish to use imported values
for TVD, X-Offset, and Y-Offset, do not Compute
X,Y, Z. Similarly, if you wish to use imported values for Time,
do not Compute Time. Compute
Time will overwrite the survey times with times interpolated from the
checkshot file.
- - Export the ascii checkshot for any wells you select.
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