Entity unitized_land_parcel_area


Attribute                                 Flags   Data Type

From business_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. 

   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. 


From earth_surface_area:
   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. 

   shell                                  I       set[0 .. N] of (shell)

                                          Defines the shells of which this face is a component.

   bounding_ring                          I       set[0 .. N] of (ring)

                                          Defines the set of rings which form the boundary
                                          of the face. For example, a polygon can be bounded
                                          by one ring while a face with a hole in it can
                                          be bounded by two rings. 

   pty_geometry_2d_face                   IV      set[0 .. N] of (pty_geometry_2d_face)

                                          may have a property of 

   pty_geometry_3d_face                   IV      set[0 .. N] of (pty_geometry_3d_face)

                                          may have a property of 

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

                                          may have a property of 

   inner_boundary_geometry                IV      set[0 .. N] of (pty_geometry_2d_ring)

                                          The geometries of the rings that define the internal
                                          boundaries of the earth surface face. There can
                                          be more than one inner boundary. 

   outer_boundary_geometry                IV      set[0 .. N] of (pty_geometry_2d_ring)

                                          The geometries that describe the outer boundary
                                          of an earth surface face. There can only be one
                                          outer boundary. 

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

                                          Map specifications which utilize the defined map
                                          area. 


From product_flow_network_unit:
   surface_fluid_phase_condition          IV      set[0 .. N] of (surface_fluid_phase_condition)

                                          These are the surface and standard temperatures
                                          that are defined for a fluid phase at a product
                                          flow network unit. 

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

                                          These are the externally generated performance
                                          reports for this product flow network unit. These
                                          reports describe the operational status and the
                                          volumes of oil, water, gas and condensate as reported
                                          by external sources. Detailed information based
                                          upon field measurements, simulation results and
                                          production allocation calculations are described
                                          in fluid flow streams associated with the product
                                          flow network unit ports. Pressures and temperatures
                                          are also defined at these ports. 

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

                                          These are the reserves evaluation activities that
                                          have estimated reserves for this instance. 

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

                                          These are the cells that specify the location
                                          of this producing object within grids. A well
                                          completion, for example, may be connected to one
                                          cell within one grid and three cells within another.

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

                                          Indicates the various production activities report
                                          to this unit. 

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

                                          Indicates the various flow ports of this unit.

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

                                          Indicates various estimates fluid reserves for
                                          this facility. 


participation_fraction                            ndt_pfrac_le_1

                                          A fraction that represents the portion of the
                                          unitized field that is allocated to a unit tract.

unitized_field                            MU      unitized_field

                                          Specifies the field to which a land area is assigned.

unitization_agreement                     M       unitization_agreement

                                          This is the contract or directive that specifies
                                          that this collection of mineral rights is part
                                          of the unitized field. 

mineral_right                             MV      set[1 .. N] of (mineral_right)

                                          These are the mineral rights that compose this
                                          unitized land parcel area. 

End of entity unitized_land_parcel_area


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