Page 20 - Reservoir Formation Damage
P. 20

Figure
          1-1.



                                                           s
                                                          ion
                                                i r
                                              Solids
                                            Invasion
        permission of the Canadian
                                Dirty
                              Fluids
                               Injection
                                                    ^
                                                   Fluids
                                                    Water-based
                                                       1 r
                                                i r
                                             Oils
                                              Foamy
                                                           Phase
                                                          Trapping
                                                             |
                                                      1
                                                   Fluids
                                                    Oil-based
                                                ir
                                            Damage
                                              Mechanica
                                                             |
                                                          Induced
                                                           Perforation
                                            Induced
                                                ir
                                              Geomechanical
                                                                        Formation Damage
                                                   g
        Institute of Mining, Metallurgy and Petroleum).
                                                       ^
                                                i
                                              Adsorption
                                                           Rock-Fluid
                                                          Interactions
                                                    ^
                                                    Clay
                                                   Defloculation
                                                    1
                                                          Alterations
                                                           Wettability
                                        Precipitates
                                                   1 —
                                                    ^
                                              1
                                                     D araffins
                                   Asphaltenes
          Classification and order of the common formation damage mechanisms (modified after
                                                       i
                                                r
                                              Sc lids
                                                           Fluid-Fluid
                                                          Interactions
                                              1
                                                    En-
                                   Diamondoids
          Bennion, ©1999; reprinted by
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