Support Article
Courtesy of David Fuller, Mainlog
FILE TYPES USED BY MAINLOG:
.mlw 32 bit data file
.mlx 32 bit extended data file
.hdr contains
header information, one for each data file
.rpt contains all the daily mud log reports, if
any
.qpt contains
all the daily short reports, if any
.sho file
containing all the show reports, if any
.dst contains
all dst information if any
.top contains
information about any Tops associated with this file
.cfg contains
setup information and closing info so display will be
restored to the same state
it was in when MainLog last closed,
one for each data file
.ini contains
file name of last open file, and in some cases other
information
.sch contains
settings for schemes if any
.mlc if
advanced features are enable, contains imported E-LOG data
.gas contains
actual readings from hotwire and chromatograph if
Gas Monitor is enabled
.cht contains
time based log data, can be displayed in drilling mode
in real time gas chart
.wit contains
wits data if logger has a wits feed in the field
.wfg configuration
file for wits data charting
.lfg configuration
file for custom shale colors
.grd configuration
file for custom tracks, not available to all clients
.hor configuration
file for horizontal view, also contains horizontal
notes if any
.ml_ file
created for emailing. compressed, contains all necessary
auxiliary files
.td_ file created at TD when archiving or
creating a new well file. compressed, contains all necessary auxiliary files
.lag stores
lag calculator file