Entity facility_reference_point


Attribute                                 Flags   Data Type

From earth_surface_point:
   secondary_topological_relationship     IV      set[0 .. N] of (topological_relationship)

                                          Indicates a topological relationship in which
                                          the object is in the role of secondary agent.
                                          For an object intersection type of "inside" this
                                          is the contained role (e.g., if a well is inside
                                          a field then the well would be the secondary agent).
                                          For all other object intersection types the roles
                                          are symmetrical and both relationships must be
                                          searched for a particular object. For example,
                                          if a wellbore and a formation overlap then either
                                          could be chosen as the secondary agent with the
                                          other chosen as the primary agent. 

   primary_topological_relationship       IV      set[0 .. N] of (topological_relationship)

                                          Indicates a topological relationship in which
                                          the topologic object has the role of primary agent.
                                          For an object intersection type of "inside" this
                                          is the containing role (e.g., if a city is inside
                                          a county then the county would be the primary
                                          agent). For all other object intersection types
                                          the roles are symmetrical and both relationships
                                          must be searched for a particular object. For
                                          example, if a wellbore and a formation overlap
                                          then either could be chosen as the primary agent
                                          with the other chosen as the secondary agent.

   intersection_role                      IV      set[0 .. N] of (space_time_operation)

                                          Indicates a space/time operation for which the
                                          object is involved as an intersecting agent. For
                                          projection, this is the screen on which an object
                                          is being projected. For proximity, this is the
                                          magnet object. 

   primary_role                           IV      set[0 .. N] of (space_time_operation)

                                          Indicates a space/time operation for which the
                                          object is involved as a primary agent. For
                                          degeneration, this object is being degenerated.
                                          For projection, this object is being projected
                                          onto another object. For proximity, this is the
                                          container object. 

   source_space_time_operation            IV      bag[0 .. 1] of (space_time_operation)

                                          Indicates the space/time operation from which
                                          a topological object was the result. For addition,
                                          this is the union of two objects. For degeneration,
                                          this is the degenerate object. 

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

                                          Defines the set of composite spatial objects of
                                          which this spatial object is a component. 

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

                                          Indicates various earth models which include this
                                          spatial representation. 

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

                                          Defines the edges for which this vertex forms
                                          part of the boundary. 

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

                                          These are the offsets between vertical datums
                                          that are defined as passing through this point.
                                          This earth point is being used to locate the offset.

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

                                          may have a property of 

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

                                          Indicates the usage of this earth point to establish
                                          one or more vertical datum planes 

   observed_baseline                      IV      set[0 .. N] of (observation_definition)

                                          This defines the set of observations where this
                                          point was the baseline node for a positioning
                                          facility. 

   observed_reference                     IV      set[0 .. N] of (observation_definition)

                                          This defines the set of observations where this
                                          point was the reference node for a positioning
                                          facility. 

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

                                          may have a property of 


From general_facility:
   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. 

   subject_of_contract                    I       set[0 .. N] of (contract)

                                          These are the contracts that specify information
                                          about the business object, and the business object
                                          is subject to the terms of these contracts. 

   derived_interest                       IV      set[0 .. N] of (derived_interest_makeup)

                                          These are the ownership fractions for business
                                          associates of this business object. 

   subject_of_contract_designation        IV      set[0 .. N] of (contract_designation)

                                          This defines the contract designations that are
                                          made for this business object. For example, this
                                          may be the contract designations that define the
                                          specific interest ownership fractions of the business
                                          object as it is bought and sold. 

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

                                          These are the guidelines, limitations, regulations
                                          or privileges that are specifically defined for
                                          this business object. Other general guidelines,
                                          etc., that apply to this business object are defined
                                          via the typical and class relationships (if any)
                                          defined for this business object. 

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

                                          These are the designations of compliance with
                                          guidelines, limitations, regulations and privileges
                                          that are made for this business object. Each compliance
                                          statement describes the state of compliance for
                                          a specified guideline, limitation, regulation
                                          or privilege for a period of time. 

   satisfy_obligation                     IV      set[0 .. N] of (contractual_obligation)

                                          These are the contractual obligations that this
                                          business object is designated as fulfilling, either
                                          completely or partially. 

   description                            I       ndt_comment

                                          A description of the facility. 

   ref_existence_kind                     MI      ref_existence_kind

                                          The existence kind for the facility e.g. actual,
                                          planned, required or predicted. 

   typical_facility                       I       typical_facility

                                          Gives the typical facility whose specification
                                          was used as the generic basis for this facility.

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

                                          Indicates various records of property damage associated
                                          with this facility. 

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

                                          Gives the classifications that have been made
                                          of the facility. 

   fulfill                                IV      set[0 .. N] of (facility_fulfillment)

                                          Shows the fulfillment of this facility (planned,
                                          required, or) expected) by another facility via
                                          the fulfillment association. 

   fulfillment                            IV      set[0 .. N] of (facility_fulfillment)

                                          Indicates the various planned facilities from
                                          which this facility is derived. 

   part_of_facility                       IV      set[0 .. N] of (facility_composition)

                                          Gives the facilities for which this facility is
                                          a component part. For example: CDU1 is part of
                                          Refinery A. 

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

                                          Indicates various material acquisition activities
                                          which take place at this facility. 

   site_of_activity                       IV      set[0 .. N] of (materials_processing)

                                          Indicates various materials processing activities
                                          which take place at this site. 

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

                                          Indicates various materials analysis activities
                                          which take place at this site. 

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

                                          These are the applications for permit which have
                                          been submitted for this facility. 

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

                                          Gives the equipment utilizations that contribute
                                          to the service or business function of the facility,
                                          otherwise described as installation. 

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

                                          Gives all the material utilizations that contribute
                                          to the service or business purpose of the facility.

   business_associate_facility_associationIV      set[0 .. N] of (business_associate_facility_association)

                                          Indicates various involvements with business
                                          associates. 

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

                                          Defines the activities which have made use of
                                          or plan to use this facility. 

   end_date                               IN      ndt_date

                                          The date at which the facility ceases to be valid.

   name                                   I       ndt_name

                                          The name of the general facility. 

   start_date                             IN      ndt_date

                                          The date of creation of the facility. 

   connected_from                         IV      set[0 .. N] of (facility_connection)

                                          Gives the connections for which the facility acts
                                          as the "from" facility. 

   connected_to                           IV      set[0 .. N] of (facility_connection)

                                          Gives the connections for which the facility acts
                                          as the "to" facility. 

   versions_of_facility                   IV      set[0 .. N] of (facility_version)

                                          Gives the facility versions for which this facility
                                          acts as the original. 

   originals_of_facility                  IV      set[0 .. N] of (facility_version)

                                          Gives the original facilities for which this facility
                                          is a version. 

   composed_of_facility                   IV      set[0 .. N] of (facility_composition)

                                          Gives the facilities that are component parts
                                          of the general facility. 

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

                                          Indicates the facility is being used for storage
                                          of an inventory item. 

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

                                          may have a property of 


identifier                                U       ndt_name

                                          The identifying label of a point. 

ref_facility_reference_point                      ref_facility_reference_point

                                          The type of reference point. Examples are ground
                                          level, northeast corner, Midpoint, etc. 

pty_location_2d                           V       set[0 .. N] of (pty_location_2d)

                                          may have a property of 

pty_location_1d                           V       set[0 .. N] of (pty_location_1d)

                                          may have a property of 

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

                                          may have a property of 

End of entity facility_reference_point


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


EPICENTRE schema version 2.1

INDEX august POSC Mobil ABOUT
The Epicentre schema is copyright © 1994, 1995, 1996 by POSC, Houston, Texas, USA