Entity position_in_wellbore

• The section of a well path corresponding to the location of a material, equipment item, facility, and/or an activity.

Subtypes:

wellbore_composite_position, wellbore_face, wellbore_interval, wellbore_point, wellbore_region, wellbore_ring, wellbore_shell

Attribute                                 Flags   Data Type

From earth_model_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                            I       ndt_comment

                                          A textual description of the earth model object.

   identifier                             I       ndt_name

                                          The local label used to identify an earth model
                                          object. 

   geoscience_interpretation              I       geoscience_interpretation

                                          The activity which created this object. 

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

                                          Defines the set of classifications of this position
                                          with respect to its degree of uncertainty. 


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

                                          Indicates that this location is part of the
                                          specification of a composite position. 

wellbore_component_facility                       wellbore_component_facility

                                          Indicates a facility which is located by this
                                          wellbore position. 

well_completion                                   well_completion

                                          Indicates the well completion which is found at
                                          this position. 

geologic_feature                                  geologic_feature

                                          Specifies a geologic feature intersecting the
                                          path of a wellbore. 

wellbore                                  M       wellbore

                                          The wellbore in which this wellbore interval was
                                          created. 

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

                                          This describes the fluid system for which this
                                          location within the wellbore is described. 

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

                                          Indicates various well log traces which evaluate
                                          this portion of the well path. 

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

                                          Indicates the source location for drill cuttings.

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

                                          Indicates various rock layers which intersect
                                          the wellbore at this position. 

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

                                          Indicates various activities which take place
                                          at this location along a wellbore path. 

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

                                          Specifies the cores which have come from this
                                          location within a wellbore. 

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

                                          Specifies various materials which are found at
                                          this position in the wellbore. 

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

                                          Specifies the materials which were originally
                                          located at this position. 

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

                                          Indicates various paleontology samples which were
                                          sampled from this wellbore position. 

End of entity position_in_wellbore

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