Page 71 - Basic Well Log Analysis for Geologist
P. 71

RESISTIVIT™,  “LUGS






                              GAMMA  RAY                   LATEROLOG            MICROL  ATEROLOG
                                ug  Ra-eq/ton               “ohms   m2/m            “ohms   m2/m





                                                      50  67  100  20 °°


                          SPONTANEOUS~—  POTENTIAL                             MICROLATEROLOG   CALIPER
                                 millivolts                                   16"   14"   12"
                                                                              PPT
                                   i   4,





















































                                                                                         (082  at  BI
                                                                                                F
                                                                 4685
                                                                                    tamp.
                                                                               at  meas.
                                                     Depth
                                                                             Rmf
                                                                                         77  at  B1°  F
                                                                   78
                                                                             Rome  at  meas.  temp.
                                                                 7
                                                       Size
                                                     Bit
                                                                                         NO°  F
                                                                 MAGCOGEL
                                                     Type  Fluid  in  hale
                                                                             Max
                                                                                   Temp.
                                                                                Rec.
                                                                 lat  BI  °F
                                                     Rm  at  meas.  temp.
   66   67   68   69   70   71   72   73   74   75   76