Entity rock_fluid_interaction

• A named set of characteristics that describe the behavior of fluid systems within rock fluid features. These characteristics include relative permeabilities and capillary pressures in two and three phase systems. This describes the interactions of flowing and static fluid systems with the porous systems that contain them, and is dependent upon both rock and fluid properties.

Subtypes:

two_phase_rock_fluid_interaction, three_phase_rock_fluid_interaction

Attribute                                 Flags   Data Type

From technical_object:
   data_collection                        IV      set[0 .. N] of (data_collection)

                                          Indicates the data collections that include this
                                          instance of E and P data. 

   graphical_element                      IV      set[0 .. N] of (graphical_element)

                                          Specifies one or more graphical elements which
                                          are depicting this data item. 

   datum_for_ranking                      IV      set[0 .. N] of (object_ranking)

                                          Indicates that an object is being used as a basis
                                          for comparison with another object. 

   object_of_ranking                      IV      set[0 .. N] of (object_ranking)

                                          Indicates that an object is being classified in
                                          a rank order based on its characteristics. 


description                                       ndt_comment

                                          A remark about the fluid-rock system. 

name                                      M       ndt_name

                                          The identifier of the fluid-rock system. Often
                                          this identifier is constructed from the names
                                          of associated fluid bodies and fluid systems.

rock_fluid_feature                                set[0 .. N] of (rock_fluid_feature)

                                          Indicates various geologic features which share
                                          this description of rock fluid interaction. 

rock_material                                     set[0 .. N] of (rock_material)

                                          Indicates the rock material which is being
                                          characterized by this description of rock and
                                          fluid interaction. 

wetting_phase                             M       fluid_phase

                                          The fluid phase that acts as the wetting phase
                                          in the rock fluid interaction (one, two or three
                                          phase). 

capillary_pressure_point                  V       set[0 .. N] of (capillary_pressure_point)

                                          Indicates the estimates of capillary pressure
                                          at a single value of saturation for this rock
                                          fluid combination. 

capillary_pressure_curve                  V       set[0 .. N] of (capillary_pressure_curve)

                                          These are the estimates of capillary pressures
                                          over a range of saturations that are characteristic
                                          of this combination of rock and fluid. 

End of entity rock_fluid_interaction

M - mandatory, U - unique, I - inherited, V - inverse, N - named type