Page 75 - A Practical Companion to Reservoir Stimulation
P. 75

DESIGN AND MODELING  OF PROPPED FRACTURES






                         7200






                         7000







                         6800






                         6600


                                      \
                                        \

                         6400
                                                           .     .
                                                            .
                                                              .
                                                                .
                                                                   .
                                                                    .

                         6200








                                          400          800          1200         1600         2000
                                                    Fracture Half-Length, x, (ft)


           Figure E-7-Treating  pressures by the PKN and KGD models for Example E-9.



















                                                                                                            E-15
   70   71   72   73   74   75   76   77   78   79   80