~Version Information
 VERS.                 2.0: 
 WRAP.                  NO: 
 END.                PETRA:GeoPLUS Corporation
~Well Information Block
#MNEM.UNIT       Data Type    Information
#---------    -------------   ---------------------------------
 STRT.FT                                     2690.0000:     START DEPTH
 STOP.FT                                     3050.0000:     STOP DEPTH
 STEP.FT                                        0.5000:     STEP LENGTH
 NULL.                                       -999.2500:     NULL VALUE
 COMP.                                       Mobil Oil:     COMPANY
 LEAS.                             Hoobler Estate Unit:     LEASE NAME
 WELL.                                               2:     WELL NUMBER
 FLD .                                  Guymon-Hugoton:     FIELD
 LOC .                                       20-6N-17E:     LOCATION
 SEC .                                              20:     SECTION
 TWP .                                      
        6N:     TOWNSHIP
 RANG.                                             17E:     RANGE
 CNTY.                                           Texas:     COUNTY
 STAT.                                        Oklahoma:     STATE
 CTRY.                                             USA:     COUNTRY
 SRVC.                                                :     SERVICE COMPANY
 DATE.                                     06-FEB-2006:     DATE
 API .                                    35-139-22167:     API NUMBER
 UWI .                                    35-139-22167:     UWI NUMBER
 TVD .                                              NO:     TVD flag
 WSTA.                                             LOC:     Well status
~Parameter Block
#MNEM.UNIT           VALUE            Description
#---------    --------------------   ---------------------------------
~Curve Information Block
#MNEM.UNIT      API CODE      Curve Description
#---------    -------------   ---------------------------------
 DEPT.FT 
                 00 000 00 00: Depth in feet
 HPER.MD                  00 001 00 00: Permeability
 POR.%                    00 002 00 00: POR