Page 208 - A Practical Companion to Reservoir Stimulation
P. 208

h
                                                                                                                          s
                                                                                                                              3000
                                                                                                                                   4000
                                                                                                                      2000
                                                                                                        1000
                                                                                                                1500
                                                                                                                          2500
                                                                                                      900
                                                                                                                                   *
                                                                                                        +
                                                                                                             c
                                                                                                         +
                                                                            6.0
                                                                                            3.0
                                                                                                      2.0
                                                                                      4.0
                                                                                                                      -  1.0
                                                                                                                                     0.5
                      Number  of
                                                                            -
                                                                                                      -
                                                                                                                                     -
                                                                                      -
                                                                                            ~
                                                                                                                     2
                                                                                                            3
                                                                                10
                                                                                  9
                                                                                        7
                                                                                                                                     1
                                                                                                5
                                                                                            6
                                                                                                     4
                                                                                     8
                                                                                                                            i
                                                                                                      .3
                                                                                                                            .2
                           Diameter of   Perforations   (in.)   .o   1   40   $   -30   .9   50   .8   - 20   60   70   80  i   .7   - 15   90   100   .6   - 10   150   -9.0   8.0   -   PRACTICAL CONSIRERA TJONS FOR FRACTURE TREATMENT DESIGN  for friction loss across perforations (courtesy of Conoco).
                                                               t1.4
                                                               ~
                                                               1                                  (ppga)
                                                                            5   ""g,         1 I   I   4
                                                                              c              6   8   Sand Concentration                          Figure P-57-Nomograph









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