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CLEAN SETTINGS
Your preferences determine how an incoming file is automatically validated, modified, and processed.
UWI / API
Warn if UWI or API is missing in header
Format CDN UWIs to 16 characters
Format US APIs to
?
Format UWI/API with delimiters
Curve Mnemonics
Convert curve mnemonics to defaults
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Highlight unrecognized mnemonics
Data
Normalize nulls to 999.25
Format decimals to
Convert nonnumeric values in data to nulls
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Delete null curves
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CALCULATE
Create new curves from your existing ones using the magic, wonder and beauty of math!
Math.sqrt()
Math.sin()
Math.cos()
Math.tan()
Math.log()
Math.asin()
Math.acos()
Math.pow()
EQUATION TO DEFINE A NEW CURVE
COMPUTE OVER DEPTH INTERVAL FROM
TO
MNE
.
UNITS
.
DESCRIPTION
EQUATION
COMPUTE THE NEW CURVE >
TEST
SAVE
EQUATION LIBRARY
.
DEL
CLOSE
CONVERT CURVE UNITS
Select the curves and the units to convert...
Autoconvert same units
Convert...
UNITS TABLE...
CONVERT
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TVD  MD CONVERSION
This file is currently using MD (Measured Depth).
To convert the depth track for this file to TVD (True Vertical Depth),
choose an existing TVD curve from the list below...
Make this the Depth Column
OR
Iimport and merge a survey file, and then choose the TVD depth column you want to use...
Import & Merge a Survey File...
CLOSE
CONVERT CURVE UNITSCONVERT DEPTH UNITSUNITS CONVERSION TABLE
Use this table to create bidirectional conversion relationships between units (and their aliases). When a unit is clicked in the Curves section of the main display, this table is used to convert the curve from one set of units to another. You need only to enter the units conversion once, in one direction, either FROM a unit TO a unit or viceversa, and the conversion table will figure out which direction it'll need to use for the math. Separate variant unit names with a comma, and you're good to go!
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Depth Step
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FROM  CONVERSION  TO 
x +


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PRIMARY FILE
first las file.las
1234.00 > 3456.00 FT
1.00 FT / step
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SWAP
MERGE
SECONDARY FILE
second las file.las
1234.00 > 3456.00 FT
Depth Units
Change Step
Extract Interval
DREF (KB)
TVD / MD
Zero
Convert Units
Calculate New Curve
Smooth Curves
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Interpolate Nulls
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ORIGINAL FILE
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CLEANED FILE
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1023478034 TVD RES.las 231.1K
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