Wellog Header Information

Filling of Header

All Log Header Information is captured under our digitizing solution.


  • LAS Header, Generic ASCII or Excel.
  • License No. is filled in API no. filed
  • LAS file is named as 16 characters UWI (e.g. 100001006048W500.LAS).
  • In TVD- (e.g.100001006048W500.TVD.LAS).
  • Canadian DLS Township is used in Header for Alberta Wells in well category.
  • National Topographic is used for British Columbian (BC) Wells.
  • Class code, Company code, Log code, Mud code etc. are filled on the customers’ instructions otherwise we use standard U.S.A. specifications.

  • Usually All Header Information are Captured as per Customers’ directions. (Above are just examples.)