Page 208 - Basic Well Log Analysis for Geologist
P. 208

LOG  INTERPRETATION  CASE  STUDIES
























                    s  wirr!                 12   12   ll   12   12      ed    15   ll   ll
               i   i   |   -4
                                                                         sv
                    BVW!


                    MOS)   33   44   43   44   45   48   49   45   52     41   51   45   39


                               56   57?   57?   55   52   51   558            49   55   61

                     XO   100   100   100   100   100   100   100   2   100   2  oO   Q   100   100   100
                                                                         oO
                                                          o
                                                          4
                                                                         od
                                                                    ra
                 Table   |   ttt  |   Sap  Swen.   39   67   56   36   3a   57   35   57   36   55   36   52   34   51   37   55   ce)   oO   ol   35   55   39   6l
                                                                    to
                                                                    a
                 Evaluation   |   Swa   77   63   57   69   70   68   62   uD   a)  83   81   62   68



                 Log   tt!   ?yD   1  i  |  |   18   al   R2   18   17   17   18   15   14   19   18
                 Sandstone   yp  yp:   18   al   22   19   18   18   19   17   18   16   19   19




                 Cliffs   Vgh:   I   T   20   9   23   R22   al   ll   14   al   al   14   al   ll   ll   14   wy  a   17   29   21   20

                 Pi ctured
               E:    GR   70   70   64   72   74   74   72               76   84   70   68
               Table   Pp                                                          18.5

               Answer   Cretaceous   op   Dy                                  1?  25.5   16



                     6,                                                  23   |    23   23
                         16   15   14   17   19   20            20   18   15   17   18   20

                    ILd   ll   12   13   14   15   16   17   17   18                    14







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