EdBOAST: (Version 1.3.3) FORTRAN 90 source code and executable program. Dialog oriented reservoir data editor for input files directed to BOAST98 and BOAST3. Graphic plots and spreadsheet import / export features. Interacts with BOAST98. Beta tested. User's Guide. National Petroleum Technology by TRW Petroleum Technologies, December 1998. Compiled with Lahey FORTRAN 90 AND ISS / Interacter . Min. Req. Windows98, Windows NT, or Windows3.1 with Win32s installed. Recommend 32 MB memory.