Drag and drop an
LAS file to begin...
LAS file to begin...
LEARN
CLEAN
STORE
EDIT
Open
Save
Save
Store
CSV
Merge
Validate
Settings
Layout
SAVE
Original File
Cleaned File
SAVE
 Delete all rows above (including this row)
 Delete just this row
 Delete all rows below (including this row)
Trim Data
 Convert Depth Units
 Change Depth Step
 Make this the Depth Column
 Convert Curve Units
 Smooth Curve
 Shift Curve
 Interpolate Nulls
 Delete Curve
Options
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
?
Highlight unrecognized mnemonics
Data
Normalize nulls to 999.25
Format decimals to
Convert nonnumeric values in data to nulls
Data Resampling
Use Linear Interpolation
Cubic Interpolation
?
Other
Delete null curves
Trim negative depth rows from top of file
Clear malformed headers
?
CLOSE
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
CLOSE
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!
?
Convert
to
Just this curve
All curves with these units
Depth Step
CONVERT
Rename
RENAME
FROM  CONVERSION  TO 
x +


Add New...

CLOSE
MERGE FILES
Close
Preferences
Match by Curve Mnemonic
Splice at Midpoint
Well
Params
Tops
Other
PRIMARY FILE
first las file.las
1234.00 > 3456.00 FT
1.00 FT / step
Lock Sliders
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
Shift Curves
Interpolate Nulls
Delete
DATA VIEW
CURVE VIEW
STATISTICS
CROSSPLOT
ORIGINAL
COMPARE
ORIGINAL FILE
SAVE & OVERWRITE
SAVE AS...
CLEANED FILE
0%
1023478034 TVD RES.las 231.1K
CANCEL